uting program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x6, 0x4, 0x93, 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') pread64(r1, &(0x7f0000001700)=""/218, 0xda, 0x0) getrusage(0x0, &(0x7f0000000140)) prctl$setname(0xf, &(0x7f00000000c0)='cpuset.)+vboxnet1trustedkeyringnodevsecuritymime_typewlan1{wlan1ppp0md5sum\x00') 2018/04/03 01:28:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0xaaaadca, 0x0, &(0x7f00000000c0), 0x0) 2018/04/03 01:28:21 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x8, 0xffffffffffffff9c) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) fstatfs(r0, &(0x7f0000000080)=""/94) 2018/04/03 01:28:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 01:28:21 executing program 4: setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000180)="30ee614b48c4f527501f790d1c109010aa41441ce3ced090b8", 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x2, 0xd9}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 2018/04/03 01:28:21 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000100), &(0x7f0000000040)=""/161}, 0x18) 2018/04/03 01:28:21 executing program 0: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r0, 0x10001, 0x4) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000), 0x4) 2018/04/03 01:28:21 executing program 5: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002900)={r3, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'yam0\x00', 0x0}) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@multicast2=0xe0000002, 0x4e22, 0x0, 0x4e22, 0x100, 0xa, 0x20, 0x20, 0x0, r5, r6}, {0x8001, 0x6, 0x8, 0x63c6, 0xfffffffffffff54d, 0xfffffffffffffe00, 0x0, 0x8}, {0x101, 0x90, 0x20, 0x15}, 0x9e3, 0x6e6bb1, 0x0, 0x1, 0x1}, {{@in6, 0x4d5, 0x3b}, 0xa, @in6, 0x3502, 0x4, 0x3, 0x3, 0x7, 0x2324e32d, 0x3ff}}, 0xe8) 2018/04/03 01:28:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000c1aff9)='ns/uts\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x1, 0x0, 0x1ff, 0x77, 0x56}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x5, "ab9723a675"}, &(0x7f0000000140)=0xd) setns(r0, 0x4000002) pread64(r0, &(0x7f0000000180)=""/4096, 0x1000, 0x0) 2018/04/03 01:28:21 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffffb) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) 2018/04/03 01:28:21 executing program 2: unshare(0x12100800) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x240000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xfc}}, 0x7f, 0x6, 0x81, 0x1, 0xa28}, &(0x7f0000000140)=0x98) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x9, 0x4000) open$dir(&(0x7f0000000200)='./file0\x00', 0x400000, 0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0xfffffffffffffff7, 0x2df, 0x0, 0x6, 0x800, 0x1, 0x5, 0x7, r1}, 0x20) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000001c0)={0x101, 0x200, 0x45, 0x700}) 2018/04/03 01:28:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x600001) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000007c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000880)='/dev/audio\x00', 0x101000, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/qat_adf_ctl\x00', 0xc100, 0x0) r6 = perf_event_open$cgroup(&(0x7f0000000900)={0x38187b4f1973807d, 0x70, 0x100000000, 0x200, 0x81, 0xfffffffffffff001, 0x0, 0x0, 0x10000, 0x2, 0x3a0, 0x5, 0x7, 0x4, 0x20, 0x5, 0x7fff, 0xd2a, 0x0, 0x6, 0x9, 0x100, 0x80, 0x1000, 0x4, 0x2, 0x3, 0x4, 0x80000000, 0x5, 0xfff, 0x5, 0xb26, 0xb06, 0x4, 0x27fc, 0xffffffffffffffff, 0x40, 0x0, 0xfff, 0x2, @perf_config_ext={0x5, 0x7}, 0x402, 0x7bfb, 0x4, 0x7, 0x100000001, 0x7, 0xdc}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000980)={0x3, 0xffffffffffffff9c, 0x1}) r8 = syz_open_dev$usbmon(&(0x7f00000009c0)='/dev/usbmon#\x00', 0x7ff, 0x80) r9 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000a40)) r12 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000b00)=0x0) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = syz_open_dev$midi(&(0x7f0000000d00)='/dev/midi#\x00', 0x1, 0x400000) r18 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000d40)={0x5, 0xffffffffffffffff, 0x1}) r20 = syz_open_dev$sg(&(0x7f0000000d80)='/dev/sg#\x00', 0x7, 0x402001) sendmsg$unix(r0, &(0x7f0000000ec0)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000001c0)="3cb0530a24ec5fe94633a91674b3a5273820f92035d485023e43ee7527e0be58ac0c556d01df7cbd8c4f0cc1c2186fb7779dec39dbf6a5e7c8b4ebf2fa4334cf3743a637f906b3add79b9d72a4aab393710efb493d0979a31c20dbd87aceff712e2863dbf7393019698c31c0a89c1d29dd591e503b1fd6fe7af833e5429c1b2bc5c9bc0ce50c6ff2b3b10a5c6894483a77339066d34c37ce9359cf5789d037e63a542c", 0xa3}, {&(0x7f0000000280)="bb4636107e39dc5cacf1e2c14e7e3cadfb673df8a5de5f15b33e94cdbf8304063f9bfaa6c5acbe22759f4ca0808bc78cb881bade6272f640dd4136acda61f0178083bf0b6e92c2249dfb8a68bed96e6c67407456183ffeb4831e7c6ec3263bd8a9748605c4dd521bcbfff91c70de6b92c9a5b1ed0bc147bfd15527e092a20238c816dcaf67c46c213072f23cc03e65968560089f35cab589525b273bb8ff5fce4a1d685bf680c916a697b8838e62", 0xae}, {&(0x7f0000000340)="f8e2f0c3755b0b89c5af8d3171e60ab197a4ea61b5730e7e5063beb8322261cc5251c3215a84565a928c1af37da4ab608ba0aa7ed3b40e87dc18fd8d0398b494b9ffef70746ef6e5f9a7cb13ee54184a33da622b08fcb03cf986b2ff0a19459fe40f06a26bc754bb186de4fa9afed4c6da45b99428ceef24262b22d1d99be9bc669133c693d912547228c28eb6904f657e1a3ca0fd0132c16c6536dd898ead1db4f87366cc4eefdec7c5eaf509b719116e5f5b007d2e6045ae93880020cc8a1e87a6b86ff4d5e0e1937441f0c72be0", 0xcf}, {&(0x7f0000000440)="c0efb500b66b0134c4cf64814d8593f938a0df6158c257bcca14a41a3c284ca907009ef061958526898ec927e5e4b8007731b1ff66afb9954ad469d79986262fe129246c8bd0be2fece7ad2a921cdf379ae32e4f2b9bee3ca910cb0d9f2340490fde132e1c466ec94a03b7dfb67fa10673695f6ac5af51bcab4f40333a91bb4866d68a0de713a0988c18da0e389221c4d6f68307e0777e3b6ab5da62e6117ecffd7892d42b6ff0d8424b3d19eb3af49dd9bfb1c80d118c3f51f1ec8ee581f52c5845e5d0ef41a79dada0f51e1d649c9d4cad966f548b02f9529f8a09343c6963ea09f1a0a9ab9bcfaa87397445641579ab5801dedc43138443", 0xf9}, {&(0x7f0000000540)="8324d3c9b9814d7d1cb3f85681e014c17b8fb8988bb49f5227f7f748426a71a9c571650516b8430e71237d60524732d37e89a9908c1d5d19deef1619a4a2f751ef62bd8d2c877cf5", 0x48}, {&(0x7f00000005c0)="827bb88f674447422c4fcbe0ce35e5b34aa11457cd79502dcae4f6144a4af2bb4ccb602fe5d1097336a9a151af13dde4a698c9f185bbb73f84cabe6fcf5fdf33db56e9752fdea36c09899e38294ce61870", 0x51}, {&(0x7f0000000640)="26be89c019e929c6af37acf6155fc7e2fa22e8fdc3b364d0931fd3162a86027df335c8e2c44cc69448589266d795eda43ddef484437a3af51bc9ba54c6d53a4e69c08f4a37679777ff78b59320918589", 0x50}, {&(0x7f00000006c0)="aaa44ed32078698d75b8f464c409b4a42238490c3f5a324081cfce006a3fa6143ae36de1395bed47e0572e086b7e446ecb52cbf436b2c8549c545ab863ad7947fb37738f19fe891f0f5d610245263d3d3b", 0x51}], 0x8, &(0x7f0000000dc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r16]}, @rights={0x18, 0x1, 0x1, [r17, r18]}, @rights={0x18, 0x1, 0x1, [r19]}, @rights={0x18, 0x1, 0x1, [r20]}], 0xd8, 0x20040000}, 0x40090) r21 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r22 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r22, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_LOG_BASE(r22, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) close(r21) 2018/04/03 01:28:22 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000011000/0x10000)=nil, 0x10000, 0x0, 0x2012, r2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/03 01:28:22 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x82) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000040)=0x68) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f0000000080)=0x4) 2018/04/03 01:28:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/mnt\x00') read(r0, &(0x7f0000000000)=""/96, 0x60) ioctl$VT_RELDISP(r0, 0xb702) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) 2018/04/03 01:28:22 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x2000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000002c0)) lseek(r0, 0x3e, 0xfffffffffffffffd) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x17, 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c000000e76058bb19c5896a4124c6b35c8368c14956f02b1285da26fe065dff841f6a4789bb7375f6262891956d0a8d407ca407e006a7aff5850064631c69d65eb61df4917a3fffdb33a80f8b80a005d806000000000000b4eb412cf59da735a1727171ff33cb04df52b279b5d5bf4b704f9d0d653a9e1a2e732b1c1de758786953701e66bfb49019c08b31ae7c", @ANYRES16=r1, @ANYBLOB="000529bd7000fddbdf250300000008000300730000000400050004000500080002000a000000080003006200000008000300870000000800040001000000080001004e22000008000200020000000800030088000000"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000fdb000), 0x7) getrandom(&(0x7f0000000040)=""/209, 0xd1, 0x1) 2018/04/03 01:28:22 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x20080, 0x0) listen$netrom(r0, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r3, 0x0) clone(0x8000000, &(0x7f0000000680)="ade16331440daf72201341d3464f25f850475ac29b63766c3362a977dff1134b43682cee75bb11e975f976cfdff08a3699c3ccaa059c2b05812ca4de8f0f9bdfdb4df8e0378455132b4d1d7a4e56b0535c1241f73f1e9d115b0fc66ca97fc97ad8c3341816e0f08abe7b3b4b673a910eca8913e6", &(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)="cba6a61d03e91410a5a2406ea76f49c933f97ef5e3c9c3fc356f03cdc5fd938cf25dcacfb94f61f8a6becbed7a77e0f4022fc323abd16867d617c230f939898a757f344d29610851a1c8c557cbf03d7d3dbe83e9fe3268e619797a19c9cb1346ce0f3ed40ceb1ad2899ce6eff69e413b50445e5a66d5a0f4dc1664ecf088e906f5ff5e92906c01eded6d9979e7a1c0599c4b41ba884b764b0a453151dbbd3173ca87a1859f94124e6383fa0ff3fd03522214f4792f102215179c561b02f15a2804701e80b65ae3645f3d1a4cd82fcad1d311cd30c374b419ee3899c450c4808765cea6532540be7f98") ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0xf4, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000880)=""/244}, &(0x7f00000005c0)=0x78) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x200000) getpid() get_thread_area(&(0x7f0000000040)={0xfffffffffffffffd, 0x0, 0xffffffff, 0x684, 0x4, 0xfffffffffffffffe, 0x10000, 0x7ff, 0x8, 0x3}) fstat(r1, &(0x7f0000000480)) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)) 2018/04/03 01:28:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0xa, 0x1000000000000008}, 0x2c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000140)='A', &(0x7f0000012000)}, 0x20) r2 = semget(0x0, 0x2, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000002c0)={0x6, 0x0, {0x3, 0x3, 0x9, 0x3}}) sendto$ax25(r1, &(0x7f0000000340)="a282739c6350e2e87bc103803c7c6c6a4eb499193f5b047cc99f3336b2066ddfbd5d909c9de9a31305fef788ef1b73e10bb37e8f8a03056089738e58bafe649174e9bedba62ab34c5ed3ec7918531ba2ab7a565c9b29b3c7bdc4362fd540e0c0572dd01ef390dd0c055fd38c2e8b719b4ed7d5250a00fb580218755e2b86ae5c53e6769d39bdbaaae9719c2207082a421047585f94f18320af7550ca7d426b0773e2890e49ba6f74e11c55e35d48fb055f2ce85f4486082d819b3d0ae9122f7fd95f33ad28f3fe098bbd7d1a810dda7279922df56f10db44509aa5555674a339339f8442eb5800b7d84fc3b4b9", 0xed, 0x20000010, &(0x7f0000000440)={0x3, {"ff7b8cfe4ce7ee"}, 0x401}, 0x10) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x2, 0x800}, {0x0, 0x5, 0x1800}, {0x0, 0x9, 0x800}, {0x2, 0x6, 0x800}], 0x4, &(0x7f0000000100)={0x77359400}) socket$inet6_sctp(0xa, 0x0, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000012000), &(0x7f00000001c0)="5aca660d1ad31d75d39bd431dcf128113531f0c9dd37cd559480696cde56d16fd877df6795bb1bc146f86669f1552f85ec57c98e164ce232126e27ac57415af666ec11c170c101843041ea2ea5ec56273550d2b2f9167fb48b4e5ebf059e523b03a08a6f59af96eb577d0c167ffaf3cd936897587fff46bc77d32912c2ff3caae7908e544bbf7dcb13146afe973fefc1140581b84c44b654697c3db80102ad774a38d2cc3751c31a0f"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f00000002c0), &(0x7f0000016f02)=""/254}, 0xfffffffffffffcb4) 2018/04/03 01:28:22 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x7, &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={r1, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x100000000800) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000000100)) 2018/04/03 01:28:22 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1d, 0x800001}, 0x1c) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0xff, 0x21}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, 0x8) [ 297.852926] binder: 22760:22761 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/04/03 01:28:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000001880)="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", 0x100}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/04/03 01:28:22 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mq_notify(r1, &(0x7f0000000000)={0x0, 0x2, 0x2}) ioctl(r0, 0x4400000000001261, &(0x7f0000000100)) 2018/04/03 01:28:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff9e19, 0x0) acct(0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5d, "07f8a8a00394555c917d33b41dcd078693cfb0fb8d2e074704c9b9cab8f592601d4759931d2b9f270e62b9422c2f45f964d00fc7b35f739f2e4b61177e46477131d2c5f54f47da609c6e02c7d2663ba38d04d2e924cfb1341ce8020dc4"}, &(0x7f0000000100)=0x65) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1}, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r0, 0x50, &(0x7f0000000380)}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000e29bd7000fedbdf2508000000080006000400000008000600000100000800045ad35c7951dd23393747222c0d000700000008000600ff7f0000"], 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x40000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0xb, &(0x7f00000001c0)={@empty, 0xc, 0x1, 0xff, 0x7}, 0xb6279666ba08fa14) 2018/04/03 01:28:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="1c000000320001000000000000000000000008000100040001000000"], 0x1c}, 0x1}, 0x0) 2018/04/03 01:28:22 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}}, 0x1f, 0x2, 0x8001, 0x5, 0x59}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x88, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}, 0x401}, @in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) ioctl$sock_ifreq(r2, 0x893f, &(0x7f0000000040)={'bcsh0\x00', @ifru_names='gretap0\x00'}) 2018/04/03 01:28:23 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) r3 = gettid() syz_open_procfs(r3, &(0x7f00000000c0)='net/ip_tables_targets\x00') mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80100, 0x0) pread64(r4, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) [ 298.057529] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 298.066070] tc_ctl_action: received NO action attribs [ 298.105611] x86/PAT: syz-executor2:22808 map pfn RAM range req write-combining for [mem 0x1bf1a0000-0x1bf1a3fff], got write-back [ 298.165487] x86/PAT: syz-executor2:22811 map pfn RAM range req write-combining for [mem 0x18e6e0000-0x18e6e3fff], got write-back [ 298.645124] binder: 22760:22813 DecRefs 0 refcount change on invalid ref 2 ret -22 2018/04/03 01:28:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000340)=""/192) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x1, r2}) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f00000004c0)={'bcsh0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000000c0)=""/30, &(0x7f0000000100)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/04/03 01:28:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff000000009cabce480000000000470f0000001a"]) keyctl$set_reqkey_keyring(0xe, 0x15ce665902e1a2cf) 2018/04/03 01:28:23 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x100ffd, 0x0) r2 = socket(0x996fc6e289883150, 0x1, 0x78b) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40480, 0x0) utimensat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x0, 0x2710}, {0x77359400}}, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x2) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bfdffc)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x3ff, 0x4, 0x2000401, 0x7, 0x100000000, 0x4c8, {0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}}, 0x3, 0xa757, 0xab, 0x9, 0x80}}, &(0x7f0000defffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000be2000)=@assoc_value={r5, 0x35}, &(0x7f0000e71000)=0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x1, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r6) socket$inet6(0xa, 0x7, 0x8) close(r7) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xffffffff) 2018/04/03 01:28:23 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x81, 0x600000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x380, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x2) close(r0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) socket$inet6(0xa, 0xa, 0x341c) 2018/04/03 01:28:23 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x200000c3, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0xfffffffffffffc7e, &(0x7f0000004f99)=""/103}, 0x423) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195, 0x200}, 0x48) 2018/04/03 01:28:23 executing program 0: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000001c0)=0xd354) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = 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$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r5 = socket(0xa, 0x0, 0x0) ioctl(r5, 0x8916, &(0x7f0000000000)) r6 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="ca3fdfb5ab015740e4c9d75737b952fc92fd96ed99cb852f6133f8c7d0f0cde00031523ab3ca750fb23b01c7331789c17e36f163f72dd4b888cf48e06247b3aae08745ecd41337fab37789b7608cf337733b4a39442b0b27c095cd5e6428d81e7576212da037824d540516895372772030bb84df0716c6c45134b5352185036556305bee6732d2efd8fdee6151c2493aa1660174babd91f8cf4622bf370ff2095c8af133844922e379fe78677d1a7ac88a95b774cb52", 0xb6, 0xfffffffffffffffc) keyctl$invalidate(0x15, r6) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) 2018/04/03 01:28:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = socket$nl_generic(0x10, 0x3, 0x10) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000000)={0x14, 0x1d, 0x3, 0x0, 0x25dfdbfe, {0x1f}, [@generic]}, 0x14}, 0x1}, 0x0) socket$inet6(0xa, 0x6, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) 2018/04/03 01:28:23 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/164, 0xa4}], 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000000)="1236488eceb1f75b66606090ef98ba588a776c9bf6b46611edb07256ac1091e8af87c45e333f07d3c6e29dde7ab80351e370871ac3739c49afbac9f5f685eece2533f330479fb1e568dd9b6bd181208bccf17c72c3fa6c0d4c2723f20273edff22bf6f5d81d8e0835cf8dad0a5cdef83abf4edfa6effd459d6ad439aba93dd1f1ba1d4507a99a364e87dd26050dfbae817987e865186ec7fb00ecac23aefa77c9e0362a40c1efacc700640be3370a87d576bb8bc74237bb0a2", 0xb9) 2018/04/03 01:28:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) recvmmsg(r0, &(0x7f0000005680)=[{{&(0x7f0000005240)=@pppol2tpv3in6, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000080)=""/243, 0xf3}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/16, 0x10}, {&(0x7f00000012c0)=""/234, 0xea}, {&(0x7f00000013c0)=""/87, 0x57}], 0x7, &(0x7f00000055c0)=""/140, 0x8c}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vcs\x00', 0x4082, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001540)) 2018/04/03 01:28:23 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0xffffffffffffffd4) setsockopt$inet6_int(r0, 0x29, 0x800000000001c, &(0x7f0000000240)=0xfffffffffffffffd, 0xffffffffffffffef) msgget(0x3, 0x188) r1 = add_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="4db169b653b07594d683921aa6c31f637c38cbbe04a36a382b7148c891ae827e140d4ea08e32dfcfdff5fe29f1e4b2069bd756704ee8e5eceebabe54dec045f8cbc0e42fcb1da748de45ebebdb7420b5b7626f9f1951e104ad279e95874288eb0ec4f489561214e840eb99370441d0b059640e7ee9af263dc2fe52ffc8dc81c00a75c310b89507dd876404e857ba1046437cbaee31baa73395b05a5893168cb3b7120b0db6a280", 0xa7, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyringvmnet1%&\x00', r1) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10000, 0x10d080) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/04/03 01:28:23 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x7, 0x7, 0x2, 0x2000000002b, 0xffffffff, 0x5, 0x100000001]}, 0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x64, "9cab1299b2aa979f8c86f3a1d208d9bd89711769fc5c9a395ce66d6e218fb21060be4a6688b74a1e40a5a1630d6f7d2e212938cd1b3b31c51e2c8fcd85590b3c5b210dcffda8207b569229673d5863698e0f9fce0618674d6632ce7a0cdef00b6d804486"}, &(0x7f00000000c0)=0x6c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x802020007, 0x4) 2018/04/03 01:28:23 executing program 1: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x4180) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x51) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000600)) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) [ 298.931165] device bridge0 entered promiscuous mode 2018/04/03 01:28:23 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x480, 0x6}, &(0x7f0000000080)=0x8) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000004c0)=[&(0x7f00000002c0)='lo\x00', &(0x7f0000000440)="7b73656c696e7578ff74727573746564656d3170726f636c6f00"], &(0x7f0000000780)=[&(0x7f0000000600)='\\vmnet1selinux@user]$+selfvboxnet1%ppp0\x00', &(0x7f0000000640)='\x00', &(0x7f00000006c0)='cgroup\x00', &(0x7f0000000700)='lo\x00', &(0x7f0000000740)='IPVS\x00']) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)=ANY=[], 0x0) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='lo\x00', &(0x7f0000000380)='trusted\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='/dev/vga_arbiter\x00']) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x8001}, 0x10, &(0x7f0000000180)=[{&(0x7f0000001b80)=""/173, 0xad}, {&(0x7f0000001780)=""/105, 0x69}], 0x2}, 0x4800) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000680)={0x0, 0x3}) times(&(0x7f0000001740)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001800), &(0x7f0000001840)=0x27d) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, {0x0, @in6={{0xa, 0x4e24}}, 0x0, 0x0, 0x0, 0x9, 0xe313}}, &(0x7f00000019c0)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000022c0)={0x0, 0x200000000000000}, 0x8) syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000007c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000800)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f0000000200)=""/53, 0x35, 0x0) lseek(r2, 0x0, 0x1) creat(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/03 01:28:23 executing program 4: pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x800) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000280)="cea6530272f5ad659de6991911c8d9ffd8ee86e390c4345ed2f049d253f1990dc90cb57158854599d04bf0aa1cfa057d") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059aff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$EVIOCGREP(r1, 0x40047452, &(0x7f0000000040)=""/174) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000200)=0x5) getgid() sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="6b8bae00", @ANYRES16=r2, @ANYBLOB="220029bd7000fbdbdf250900000008000600ffffffff"], 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4) 2018/04/03 01:28:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="f9c66af7c6b4f11fc042d08b5d47bc35f5b06db7bf0c631dcbc60b2985bb1dcf2e29c749a2cb2bf30305e657c59078b4b9471e444fdd602b95f8546ff225bd1cea1ae668efac08cd42251740e9b042dbbc758656d2120dc6ff83643316f754a449353805f90becf9", 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3b0000000300ba9b1397f465903f00000000000000000000000000000000000000000000000000006b658c35c23fd21019b93d6eec8991c708c7b24a63a3"]}) 2018/04/03 01:28:24 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setns(r1, 0x4000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/03 01:28:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x6) sendto(r1, &(0x7f0000000080)="b093739571ede042882042a163ee96d6", 0x10, 0x0, &(0x7f0000000200)=@un=@abs, 0x80) fcntl$notify(r2, 0x402, 0x80000000) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 299.121173] device bridge0 entered promiscuous mode [ 299.136838] device bridge0 left promiscuous mode 2018/04/03 01:28:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0xfd, &(0x7f0000000180)=[@iv={0x0, 0x117, 0x2, 0x0, "289962510d5c68e17cbb9ea35ff5a17a7b9177e26356c08b195ccfe7bf61b10244ac971a3f061776e2188f1d6acd6b28297ca4409bf4577142e05b689a7fffa360a6aad98906d1fcba8767931eb1c9c785f108d2f0c309c5c3387d4b7a6657f65e9e296c8002ebf8d7de4757a9fe117c653f2f28fb915b65a00a02b4eccd42b84b8756dca4b1ff0c3ed59cdcf56dc0ace11de2a387b9d8bb499608a2acd3415fd98a137316995470ad0a8827c4ffcb9b8384d1e218baa38d1b04956d5e2c10d71c5b6ece3efbb5762238f59729e1af224f8bcce3e1d2fc8e791ba094bc19e02a402b5e685308d6deedd0f6"}, @iv={0x0, 0x117, 0x2, 0x0, "bb75c29521d3b65a58102f7853fba2cf38e85931f218145438392ff00df28b9a96f9c8d531e44db3b0a68e562c193397e43248888c05a098aea2169de7a1f5aa8749243ba38f2dff4e872e212e66d4aa94b4a6fb5733866ec3d5a5c1d697f585b718b0eafc8daf760048796f0b2e9fbf1af7f786587f14b92ce3f90327414d3e72470506fa3c3ad09671cb3fa21aaeb77e04678df5082c30909ffde9d471cfb1f617313e546b00e46271415d233836ac2a3eeca2b8f4680a03382af2addad4b3f8cb5b586d46cbf36d80468aed88953ab9d4b98705ce6cb29d6bad8741e698a5727c05fe3cc90e70eae0"}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "47bf8b8cf18eb96b06acd662590d5b509d94e7e7f29284936b3346959665c51a718c7f87eff95d5e0b354b2a432757f556a2e2cdc32ae6b5ed17b8c1b873e2870c81e8b081b743a0018cbd0753a5fa2118b5bc88c4d1baea27b988dc7e9657440712ff01d54f4610c71a978b62c4b0d38782984aa5e0b81062b42fcfffe2f171dfb2133b0ae918577c0317136b23403a95896f68bbd5d4444540c8eae7a3ff41b6f39d203a435146798a5b5c0de71adfa8800bcd91fd83a2d28059526ef1ce5456bedc18de72d2e01cf8a9f041e9ff74af2ff575a8"}]}, 0x0) 2018/04/03 01:28:24 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="bd00000036b05db25092c7ddf2ed62bf271568d91b5f2db9d12ed1994edba91895f3e44ea9ec08d45d4ed2215024eef5503df4689398211f492b2bc4b9aed39cea1a23389a05037ba2d3910ce4fc74c28d9fbf1073485a0572e3a5ff795d488195ac71a146cbc1b4a4b07ffeef3f9a96fdbda943b88cc836595f51a1984255370715b1b0d544943c1555036012db4f22d391b94a92484a00e5012dbc3df146d9bd00f926d9a99251000000000000000000000000000000"], &(0x7f00000003c0)=0xc5) getsockname$netrom(r1, &(0x7f0000000840), &(0x7f0000000ec0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r3, 0x89}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000000580)=""/155, &(0x7f0000000640)=0x9b) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000500)=0x401, 0x4) process_vm_writev(r5, &(0x7f0000000700), 0x4, &(0x7f0000000dc0), 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) sendmmsg$alg(r1, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000f00)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r3, @in6={{0xa, 0x4e22, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x101, 0x6}, &(0x7f0000000f00)=0x90) r6 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000000040)=""/66, &(0x7f0000000140)=0x42) getsockname$packet(r1, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002700)=0x14) bind$bt_rfcomm(r1, &(0x7f0000000e80)={0x1f, {0x8, 0x1, 0x0, 0x3, 0x100000000, 0x200}, 0x81}, 0xa) setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000002740)={@loopback=0x7f000001, @broadcast=0xffffffff, r7}, 0xc) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/04/03 01:28:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa}, 0x1c) socket(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="79000000aaa65294e2632db610427578032655da62b2fc7f8d97bcd95be0b438be3b3bf732b793970d7f93dd48bc5d49533f422268cf3a9c552d46065cc8b11ba000a8422aecd44df8ead8c2a53adf5dcb42a636f1fff73e0221c35f61974b4804e42864362cd67e987ac32848ba5561b6185829a427d1c633274ba57121ab968e5ecdae71d8a6ed98814cf3ada52d8e7b699b643a2d3f5c201890ae695f0a4e4dd91a5dd741968375a7c2c352e1a13a87259daf969cc8370d9b364e036176e2a2df3b040e4df136ba06b49f9beb25f0deec867bc85723bb99f402382c680ec13f85a7de7ac1896ab853c4deb6ad856c1deded7e3ce51fe16aa229a076bca7497d6a534c7b8f8d193973c6a0f4a12a795332f3ce4f6acf319be2fb9047426ef54910639bf99b3c581aad9f7b786f16b5003c8d6363d02ffcbba343037d34e238bd97f19fb032af4485ef726c6b5143de5cc300000000"], &(0x7f0000000480)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1, 0x8, 0x0, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x40000000000005, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000004c0)={'bond0\x00', 0x17fd}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000840)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r3 = userfaultfd(0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000001c0), 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f0000d7e000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f00001cd000/0x3000)=nil) poll(&(0x7f0000000140)=[{r3}], 0x1, 0x14a) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000100)={0x200, 0x5, 0x3, 0x1}, 0x10) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0xb25, 0x5, 0x2, 0x0, 0x0, 0x2, 0x2, 0x4, 0x4, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x100000001, 0x348fce9a, 0x2, 0x3f, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x0, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) 2018/04/03 01:28:24 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setuid(0x0) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0xe1, 0x6, 0x81, 0xff, 0x0, 0x9, 0x1051, 0x8, 0x6, 0x80000000, 0x401, 0xffffffffffff7fff, 0x18320000000000, 0x0, 0x200, 0x4, 0x5, 0xffffffff, 0xbd0, 0x61, 0x9, 0x8, 0x8000, 0x643, 0x5, 0x1, 0x4, 0x6a0, 0x1000, 0x6, 0x2, 0x3, 0x6, 0x9, 0x3fffc000000, 0xfffffffffffffffc, 0x0, 0xfffffffffffffc01, 0x1, @perf_config_ext={0x1, 0x2c1}, 0x8204, 0x13354590, 0x529c, 0x1, 0x9, 0x1, 0x1}, r2, 0xc, r0, 0xb) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000001c0)={0x9}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x0) [ 299.185284] device bridge0 entered promiscuous mode [ 299.192924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 299.213323] device bridge0 left promiscuous mode 2018/04/03 01:28:24 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x80000000) syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140), &(0x7f0000000080)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000000100)={0xfffffffffffffffe, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="5401000010001307000000000000000000000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000a00000000000000000000001c001700000000000000000000000000000000000000000000000000480001006d6435001df4c01b7b1cdd650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/04/03 01:28:24 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000040)='cgroup.procs\x00', 0x2) timerfd_gettime(r2, &(0x7f0000000080)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x50, &(0x7f0000001900)}, 0x10) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) 2018/04/03 01:28:24 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001fc0)=ANY=[], 0x0, &(0x7f0000000200), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) readv(r0, &(0x7f0000001b80), 0x0) recvmsg(r0, &(0x7f0000001a00)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f00000001c0)=""/254, 0xfe}, 0x0) recvmsg(r0, &(0x7f000001cfc8)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000022fe0)}, 0x0) recvfrom(r0, &(0x7f0000000100)=""/55, 0x1ee, 0x2, 0x0, 0xfffffea3) 2018/04/03 01:28:24 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 01:28:24 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = shmget(0x1, 0x4000, 0x800, &(0x7f0000ffc000/0x4000)=nil) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)=0x0) r9 = dup(r1) ioctl$TIOCGSID(r9, 0x5429, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x296, r4, r5, r6, r7, 0x2, 0x4}, 0x4, 0x1, 0x6, 0x6, r8, r10, 0x5}) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000000280)=0x4, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text16={0x10, &(0x7f0000000380)="0f20c06635080000000f22c00f01ca6766c744240048b700006766c7442402007000006766c744240600000000670f011c24663e0f011e0e200fc77d000f017aaeb8a4000f00d80f01cbf20f00d2b83c000f00d0", 0x54}], 0x1, 0x0, &(0x7f0000000600), 0x0) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r11, 0x28, 0x0, &(0x7f0000000080)=0x100, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) r12 = dup(r1) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000ac0)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) write$rdma_cm(r12, &(0x7f0000000480)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a004e2200800000ff020000000000000000000000000001030000008044bb2333cb2b23e1f3598e1120787e2bf6d5a41fcd9635a13abe048ec2a3ef96b58c713e8a79228f0128eeb6e431f80a15ad2f23fdfa7d5ebf486df54dbe05f44f861a2c7b976919ee444f30e753b986f8da192d15ed27c454fe30851eb75ce8772557fc42a18a0ccb01d6ac2e56b24f17006454fcc5f60c928bb4a205aeb2d85d674f11ce14d75ef74ab46bb14d0812039d15d4272cbd80247ad2dbe8bb923322800e57dc6e606cd0114a4d085eefc1278f8ee28deeeb48405f9df0794bdc7c2f", @ANYRES32=r13], 0x30) 2018/04/03 01:28:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x235}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x802, 0x0) sendmsg$rds(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000100)=""/12, 0xc}, {&(0x7f0000000180)=""/234, 0xea}, {&(0x7f0000000280)=""/34, 0x22}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/77, 0x4d}, {&(0x7f00000004c0)=""/145, 0x91}, {&(0x7f0000000580)=""/180, 0xb4}], 0x7, &(0x7f00000007c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x5, 0x80000000}}, @fadd={0x58, 0x114, 0x6, {{0x3e7, 0x84}, &(0x7f00000006c0)=0x9, &(0x7f0000000700)=0xfffffffffffffd75, 0x100, 0xe1, 0x6ad, 0x9, 0x0, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6702, 0x2}, &(0x7f0000000740)=0x2, &(0x7f0000000780)=0xc51, 0x7, 0xfffffffffffffffe, 0x3, 0x800, 0x1, 0x1}}], 0xc8, 0x4000800}, 0x40) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000b00)) openat(r1, &(0x7f0000000900)='./file0\x00', 0x4000, 0xa0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000a40)="de28b68402a78f4e06ab1dab09f1db32f167152849220cdfaaf28ffc58c7dac5dc7fbe86d9de9d085ad796591e95971dae9f9fa74a8e4dc2251a168195ee26f1f9683bcc624403944e061a24fb2cce524707970152b1512ee2b33310eedac07ca9c067628bcf28e76f6ac361243e5a4bbebb7ef07f875f1fbc24b9492b06b6606112cc1f8d465acc83c258852423cd158eb48c8b6bb0ba8427533b0f8639db46af0708f8147a953e21856b226565afcd5e9b4ba3da83d6412321283fa6db", 0xbe) exit_group(0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)="b6a6675b3099a9b665a12e13ab6675b49db4780f2d4fbb2928a85afe8be7f54175bc6e5a9531619d", 0x28) [ 299.365690] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.373272] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.387675] device bond0 entered promiscuous mode 2018/04/03 01:28:24 executing program 0: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socket$inet6(0xa, 0x7, 0x57d) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3b5) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x16c, 0x0, 0x4000000]}) [ 299.464277] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.471798] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.507191] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.514712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.530539] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.538088] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.553470] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.560961] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.588978] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.596557] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.608458] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.615970] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.625092] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.632489] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.641339] netlink: 'syz-executor3': attribute type 29 has an invalid length. [ 299.648794] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 299.658065] netlink: 'syz-executor3': attribute type 29 has an invalid length. 2018/04/03 01:28:24 executing program 2: r0 = socket(0x11, 0x100000803, 0xfffffffffffffffd) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) sendto(0xffffffffffffffff, &(0x7f0000000100)="85", 0x1, 0x0, &(0x7f00000001c0)=@generic={0x0, "a52d2abe6d97ecf8b83d42f3c827999983b9caa8703ffbc3d412424ad4700218039e0f0a343e899a61ff30ae4b7db311479d681eb6b665f7395d3743e78a6b15c7777b22766c93ee4d26b7b128a86d1fd928ba6e5d1955f6d650f1676d9ce2812a160bf188c4e4869cf8e4b522b9a3d50570b34d793ff838b65e72660367"}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000180)=0xfffffffffffffd63) quotactl(0x2, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000340)="047be2d2de63247a4b3c789004cbd82ce5fceb5ddddab7be0c8a2a67c0db95610c3fa9527da706b350baf5b1ada68c968beb68420a0c0ac30c246eea04757ebcc311b8fd18ee7c95d56050b265392b72f3d0fb28a7158e5b4e83ac62e63ad16275ee41499316453e58d63934197af57353a7d9642f8afc0355d333") io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffc2e}]) 2018/04/03 01:28:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="fd699a833b7033251c2d1e7c5e066f5e2f885495b6d99e8afa51fc4028ebfac28b49239f41f0f4f76f50e7a674f7675bf70f052960b7335944ff7c43796149f5f40fb96e7df506ab936c9738ffc7cd25193bbd31f0b21e441ce7dc9fcdb2c616f56db94ac97436bbda044c737da23beae60b71d1d20a758c4987197f2bc430c59c895991abb268a511b04ef8285ca222e345fe1a804aaef153279ca52ee45208acbf065ce7436bed909fa2c58195baeb41719f529a022f11", 0xb8, 0x20000000, 0x0, 0x0) 2018/04/03 01:28:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x3fc) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r3, 0x300, 0x70bd25, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x8001) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'memory', 0x20}, {0x2f, 'rdma', 0x20}]}, 0x1a) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x1, 0x4) 2018/04/03 01:28:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x40) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/04/03 01:28:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x84) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000004780)=""/4096, 0x1000}}, {{&(0x7f0000005780)=@nfc, 0x80, &(0x7f0000006980)}}], 0x2, 0x140, &(0x7f0000006c00)={0x77359400}) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00000000c0)={0x5, {{0x2, 0x4e23}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/04/03 01:28:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000002fe0), 0x0) r0 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) keyctl$revoke(0x3, r0) syz_emit_ethernet(0x6e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/04/03 01:28:24 executing program 3: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) readahead(r0, 0x3, 0x400) 2018/04/03 01:28:24 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x45, "dbe0f23c5d95aa7dfc666ed43276155ee63558910b39ab9ea79cd7862f7138734ffd50e600ca2129c41ffb87f99136547931ee6883d86c3fa473d5ca2d5d67fb5310f3ae68"}, &(0x7f0000000100)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xdd9e, 0x800a, 0x800, 0xfff, 0x100000001, 0xd502, 0x0, r1}, &(0x7f0000000180)=0x20) 2018/04/03 01:28:25 executing program 5: r0 = socket(0x40000000018, 0x0, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0xa) rmdir(&(0x7f0000000400)='./file0\x00') getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x7, 0x4, 0x2, "84ce984bff6002c38bad886e8ba4da2fb5ee9c3d4c0f5e9a98b297827f82c3d0173d94cc65f5b3e388664acda5f48cc205ca95922fd3fcd4f3c965d413a89097a78f821c6be1f6df93f15519d491d8a7"}, 0xd8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x10100, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfffffffffffffffb, 0x5, 0x0, "fd78fd71a68bd46dab90e2f7151cb2a68242139307c094e931f3350ce7ab3e79448ee222f43cca54c1ae6f271655957c474302c042f74542f87236e66af26ed465606e1fb69fb8acd5c69efed81974b0"}, 0xd8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x60a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000003c0)=0xe8) userfaultfd(0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) setuid(r2) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="e00000000000000002004e22ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d438f510400000002004e24e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000088c5fbcee14b105d00000000000000000000000000000000000000000000000000000000000000000000b20c8ddb000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000001500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c1855160ca738dabf12e63dd71a6994b92d4f1b137b74ee8ae66aee7e7369e31f9db07c4d45a97b9d7b4beb40490e9bde27005b2cca99954a21b1bb01a852b0878b7ab41be9b2d40a63c0d5948a83649750ea1"], 0x290) 2018/04/03 01:28:25 executing program 6: syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0x800, 0x80) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x7ff, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000380)={0x0, 0x9e}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000400)={0x0, 0xffffffffffff0001, 0x20, 0x5, 0x0, 0x4, 0x7, 0x4, {r3, @in={{0x2, 0x4e23}}, 0x5, 0x200000002, 0x101, 0x6, 0x2}}, &(0x7f00000004c0)=0xb0) syz_emit_ethernet(0x7, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffff4ea747e3fd6108004318012e00640006ef779078ffffffffe0000002891305ac1414aa7f000001ac1414bbac1414aa0144240413ac14140a0000000600000401fffffff90000000000000004000077f9000000ca4e214e21", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="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"], 0x0) 2018/04/03 01:28:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002780)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x80) 2018/04/03 01:28:26 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/net\x00') setns(r2, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x410) 2018/04/03 01:28:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) socket$unix(0x1, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x14, 0x301, 0x0, 0x0, {0x1}, [@generic="8738124d896abd6cfab45e529840ffe4b3"]}, 0x28}, 0x1}, 0x0) 2018/04/03 01:28:26 executing program 5: 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) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000500)={{r4, r5+30000000}}, &(0x7f0000000540)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500a30c61006150a8d8") fadvise64(r6, 0x0, 0x0, 0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x0, 0x0, {0x3, 0x0, 0xe, 0x0, 0x6}}) fallocate(r3, 0x0, 0x0, 0x1) fchmod(r3, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000002c0)=0x400000000, 0x4) ioctl$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$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r7 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000ffd000/0x1000)=nil, 0x4000) shmdt(r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000000140)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000480), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300), &(0x7f0000000340)=0x8) 2018/04/03 01:28:26 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f00000000c0)='comm\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000100)={0x1, r1}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/03 01:28:26 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/03 01:28:26 executing program 4: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x90000) 2018/04/03 01:28:26 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) bind(r0, &(0x7f0000000000)=@generic={0x11, "3b257e57849be0612818f94990fca706b881492dc7b44ab47d6e65f541de89d0528d6b77ffc2007ad1eb8a6dc19cc8ebd5daec4ebd53a2b0e4632a9d125f5821657c248e885e7e16e9115a5addbb8255985b1f97548265f7f44da6a5dfd59b78ec0ef1482eab5d6ec6d051c70c288dbdc59002e5f496d6b957777bf1f219"}, 0x80) 2018/04/03 01:28:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x3d, &(0x7f00007ae000)=0x1, 0xfffffcf3) write(r1, &(0x7f0000000000)='f', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x70, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x2) 2018/04/03 01:28:26 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = msgget(0x0, 0x400) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000300)=""/27) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x57, 0x0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x4c) r2 = semget$private(0x0, 0x1, 0x10e) semctl$IPC_INFO(r2, 0x2, 0x3, &(0x7f00000001c0)=""/123) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x4, 0x1, &(0x7f0000000100)={r3, r4+10000000}, &(0x7f0000000140), 0x2) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/04/03 01:28:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/4096) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000010c0)={0xbf6}, 0x4) inotify_rm_watch(r0, r1) 2018/04/03 01:28:26 executing program 0: r0 = socket(0x400000000002, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f00000002c0)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x7}}, 0x9}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000000040)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/04/03 01:28:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x40000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000001100007100000c20a6581b399827"]) 2018/04/03 01:28:26 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x48200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x200, {{0xa, 0x4e23, 0x5, @empty, 0x9}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}]}, 0x110) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xffff, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffb000/0x1000)=nil, 0x100000000cd6, 0x4, 0x0, &(0x7f0000ff8000/0x1000)=nil}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x6, 0x8, 0x1, r1}) writev(r2, &(0x7f0000000040), 0x1d9) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="d0b1b119f0c625140f63cbdece0dcae29ef603f846ee3a43f87cf085941cbb76cbb31d5b39db66fc8787ac41417ee0166f5ac2862e0977c4f13a5c7767d73005371718e2b114cfe6fb936cd47dceb17cf21faa92cde76e67deb4c010d0980d35f8a6dfd16b2a4c4dbabf4b24431c8865a8117086cd641b7c7c82b6588b8575225edab9fc39f1ce0722e637dfec3abe5dba43e39c08ad39ef34789f3b5e1922a43715de01e030f5017072929b8078ddbb5b646257b8090bef37eca993425283e3e8") fstat(r1, &(0x7f0000000080)) 2018/04/03 01:28:26 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) rmdir(&(0x7f000075aff6)='./control\x00') 2018/04/03 01:28:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xffffffffffffff8d, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) 2018/04/03 01:28:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x15}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x7f, 0x80000001}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000040), 0x100000052) 2018/04/03 01:28:26 executing program 6: r0 = memfd_create(&(0x7f0000000280)='/dev/dsp#\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x0, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0xff, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x7, 0xfff, 0x0, 0xf4ca, 0x7, 0x4, 0x7, 0x800, 0x3ff, 0x0, 0x2, 0x0, 0x80000000, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x10000, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x24201, 0x0) tee(0xffffffffffffffff, r2, 0x40, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="ff01000000000000030000000000000004000000010400000100000000000000030000000000000060000000000000000700000000000000000000000000000000000000000000000010000000000000000000000000000018f5c0cec6509204962aaa67e4239dfa21708adeeccc46dba4d9f31c3792b0afd71a5b12bc405cf3a540876c7a867b243d2a941f9b5d7db991a8ad6fbc4f76e0229d7cf38b2f20f01ce3899f5bcffd4049ce680bc1b30a8a088cf228060204087c529ea52ae08443603cd00cbcbb"]) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000000540)) fallocate(r2, 0x11, 0x0, 0x8000000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vcs\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r6 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r7, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) bind$netlink(r5, &(0x7f0000000500)={0x10, 0x0, 0x25dfdbfe}, 0xc) poll(&(0x7f0000000740)=[{r4, 0x140}, {r6, 0x8600}, {r4, 0x2400}], 0x3, 0x4dd0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r7, 0x40bc5311, &(0x7f0000000300)={0x784b, 0x3, 'client1\x00', 0x1, "6dea700b8d591e55", "08f1496fa810039fdc1fc424a6c5849c7ec6764d0f37c177947bcb618e55c868", 0x7}) syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0xfff, 0x301000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x2) eventfd2(0xd1b, 0xfffffffffffffffa) r8 = syz_open_dev$usbmon(&(0x7f00000006c0)='/dev/usbmon#\x00', 0x200, 0x200000) migrate_pages(0x0, 0x6a, &(0x7f0000000640)=0x2, &(0x7f0000000680)=0x3f) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$PPPIOCGL2TPSTATS(r8, 0x80487436, &(0x7f0000000780)="6436dc7ae206de476ce5e5e106eee230106fe59115b03326fbe4c112edbb9a89436018e96c53a03a1d44fa637f2527d3cd8ae76899882c28f4f0338b9f5fdba4ad5cfd5fd194220edda8b736e9c0830a1b6bc48922b6f316981d9ead5e9edaed24452461fcd9024b8bd6da99d63391602da915a77ee0d80f3b552cb9b7fd8e2a9d492ffd4481") ioctl$VHOST_SET_VRING_KICK(r7, 0x4008af20, &(0x7f0000000040)) 2018/04/03 01:28:26 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/04/03 01:28:26 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8000, 0x121000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/154) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0x17, 0x88, &(0x7f0000000100)="27ef38823e23735f95096c661ef174a398b3af1dd6a6af1c84156b37ad771a4739d13dbbf133e5844af54daa2b7c02a05fbccfa355bf987590ab1c0c3338305a85df7cb4c2a6db81771bcf628fbce329e58bcfc420fc828aba1c2d68df0a69182cb6c4fd79e80668e39f74393590517975f24879eb9b2f87de17f98e03e04f031ca3fdb2a59e7d4b"}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1, 0xfffffffffffffffb, &(0x7f0000000200)}) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000340)={0x1, 0x20, 0x2, 0x8, 0x100000000, 0x5}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)=0x7fff, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={r1, 0x7}, 0x8) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000480)="ed9fac542562ee3bee0de11198ab6167ff63f1baeb59f8349354782e7815532e7baabea502f318d7c0fe4999154a7b291a571982b20fc23b12612494bfb309d40e7ffa85828014c9ce7d9e6c78af88b203963563e513cf408b666c3d8adc6d375e8f7988f20b477730ad4b0b73996f39718f9fd254abc98c") setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000500)=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000540)={{0xffffffffffffffff, 0x1, 0x33, 0x1, 0x7fffffff}}) faccessat(r0, &(0x7f0000000580)='./file0\x00', 0x10, 0x1100) r2 = getpgrp(0x0) waitid(0x2, r2, 0x0, 0x80000000, &(0x7f00000005c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000680)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000006c0)="5ed655ef27a71ab3cb44aaf30a91667605705c261293acad14ac4c7784080d5aaa0248ac9de60620c764744d7fb67135a060d9afb34493e6a419533e5b0ff5aec1e7814505e1e3141f86e2d2f2a2ec85aaab50c7934849eeda275d33b8b396b5ac7e71fad38e42ffddb1c9d2974e76d3f20326ddf5d63fad301cc14c632bbc38d14c1b4cf14270dc69583f57e4", 0x8d, 0x4000000, &(0x7f0000000780)={0xa, 0x4e23, 0xcb73, @loopback={0x0, 0x1}, 0x3}, 0x1c) symlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)='./file0\x00') r3 = accept4$netrom(r0, 0x0, &(0x7f0000000840), 0x800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000880)='ifb0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000900)={0x0, &(0x7f00000008c0)}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) select(0x40, &(0x7f0000000940)={0x1, 0x17b, 0x0, 0x10000, 0x2, 0x1, 0x3ff, 0xffffffffffffff06}, &(0x7f0000000980)={0x5, 0x20, 0x8, 0x4, 0x3, 0x686, 0x984, 0x7f}, &(0x7f00000009c0)={0x9, 0x2c6, 0x100000000, 0x3, 0x8001, 0xffffffff, 0x10000, 0x8}, &(0x7f0000000a40)={r4, r5/1000+30000}) r6 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r6, &(0x7f0000ffd000/0x3000)=nil, 0x1000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000a80)=""/61) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x6) bind(r3, &(0x7f0000000ac0)=@nfc={0x27, 0x1, 0x0, 0x4}, 0x80) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000b40)=""/84) 2018/04/03 01:28:26 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x3, &(0x7f00000001c0)=0x20) r1 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x10004, 0x0, &(0x7f0000ffc000/0x1000)=nil}) ioctl(r1, 0x18000451f, &(0x7f0000000000)) recvfrom$llc(r2, &(0x7f0000000080)=""/226, 0xe2, 0x40, &(0x7f0000000180)={0x1a, 0x30e, 0x80000000, 0x5, 0x5, 0x8000, @random="8c72816d4945"}, 0x10) munlockall() 2018/04/03 01:28:26 executing program 7: mmap(&(0x7f0000800000/0x5000)=nil, 0x5000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00007d4000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) 2018/04/03 01:28:26 executing program 5: socket$can_raw(0x1d, 0x3, 0x1) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/04/03 01:28:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00000000c0)=0x2, 0x4) signalfd4(r0, &(0x7f0000000000)={0xfffffffffffffffc}, 0x8, 0x80800) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6002290f00383a00000000000000000000000c78b3ffff00000000ff0200000000000000000000000000010200907800000000609433df00000400000000000000000400000000000000e57b6a6308000002006b000000000000000000000000000000"], 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8001, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x0, 0x8, 0x7, r1}, &(0x7f0000000180)=0x10) 2018/04/03 01:28:26 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)={{0x1, 0xf646}, {0x3, 0x8}, 0xfffffffffffffff8, 0x2, 0x80000001}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000100)={0x1f, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_pts(r1, 0x99b18b943fe6acd9) ioctl(r1, 0x4000000000001275, &(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2c0641, 0x0) getsockopt(r0, 0x3, 0x3f, &(0x7f0000000240)=""/218, &(0x7f0000000080)=0xda) [ 302.092877] sd 0:0:1:0: [sg0] tag#1489 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 302.101659] sd 0:0:1:0: [sg0] tag#1489 CDB: Test Unit Ready [ 302.107406] sd 0:0:1:0: [sg0] tag#1489 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.116286] sd 0:0:1:0: [sg0] tag#1489 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.125158] sd 0:0:1:0: [sg0] tag#1489 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.134074] sd 0:0:1:0: [sg0] tag#1489 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.142934] sd 0:0:1:0: [sg0] tag#1489 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.151816] sd 0:0:1:0: [sg0] tag#1489 CDB[50]: 00 00 00 00 00 00 00 [ 302.195666] sd 0:0:1:0: [sg0] tag#1489 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 302.204445] sd 0:0:1:0: [sg0] tag#1489 CDB: Test Unit Ready [ 302.210211] sd 0:0:1:0: [sg0] tag#1489 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.219089] sd 0:0:1:0: [sg0] tag#1489 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.227976] sd 0:0:1:0: [sg0] tag#1489 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.236857] sd 0:0:1:0: [sg0] tag#1489 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.245731] sd 0:0:1:0: [sg0] tag#1489 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 302.254586] sd 0:0:1:0: [sg0] tag#1489 CDB[50]: 00 00 00 00 00 00 00 2018/04/03 01:28:27 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_ifreq(r0, 0x89bb, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x8, 0x9c2, @sync=&(0x7f0000000000)={0x3, 0x800000, 0xca}}}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4}, 0x1c) 2018/04/03 01:28:27 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f0000577000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3ca44883b659493486188c19d9607971ec01000010000100000000000000000000000000000000000000ffffac14ffaaff020000000000190000000000000001", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x13c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x2b4a) 2018/04/03 01:28:27 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x0) epoll_pwait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x6, &(0x7f0000000280)={0xfffe}, 0x8) fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000004c0)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000080)=0x8) open(&(0x7f00000002c0)='./file1\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) 2018/04/03 01:28:27 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000300)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000040), &(0x7f0000000a80)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x1b8, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x1, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000240)={0x7f, 0x3598, 0x1, 'queue1\x00', 0x2}) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/03 01:28:27 executing program 4: r0 = socket$inet(0x10, 0x200080003, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1, 0x0, 0x0, 0x800000}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/03 01:28:27 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) r1 = accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80800) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'gretap0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e20, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, {0xa, 0x4e22, 0x0, @empty, 0x2}, 0x0, [0x3, 0x7f, 0x9, 0xffffffffffffffe1, 0x101, 0x5dcab6d6, 0x37, 0x4]}, 0x5c) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_emit_ethernet(0x14, &(0x7f0000000080)=ANY=[@ANYBLOB="aa03ce371d71f988aab8aa0000ffffffffffff886394a7030000e80000000000000000"], &(0x7f0000000000)) 2018/04/03 01:28:27 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) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0x3, &(0x7f0000ffc000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x200000) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)) fstat(0xffffffffffffffff, &(0x7f0000001cc0)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/vhost-net\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002e80), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x5e08, 0x2, 0x8, 0x8001, [], [], [], 0xc4, 0x81, 0x10001, 0x1, "9c7efaa9a57ca405d022ef162d884542"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x882) 2018/04/03 01:28:27 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000187ff8)='.', &(0x7f0000000100)='mslos\x00', 0x5012, &(0x7f00000000c0)) umount2(&(0x7f0000000000)='.', 0x0) umount2(&(0x7f00000001c0)='.', 0x2) 2018/04/03 01:28:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) 2018/04/03 01:28:27 executing program 2: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x6) 2018/04/03 01:28:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x0, 0xb, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2c97dcc3, 0x400000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa8, "82002d7a07adec1c5d33b6be9b602daf7e74e776ebc02262031151ff1ab1ec07eddd1c7227c27e46392c86820d50090483f413c1006f2d9e0c2a4697806d075a16a86b44d621c55e8d872633042ce47701471b77c44738ee663bcf988c272fbb7d8b71856f3a46805c782bea270ce93ec7e0f53ea6d1a60486fd9f1dc8d8a333515eb6e0042b398d090edf8109db5b25bc586f4754e2a2a490dfe9bd38ffa998aacb511ba0eae561"}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x7f}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/04/03 01:28:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000002c0)}, 0x20) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000000)={0x2004}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={0x5, {0x2, 0x4e23, @rand_addr=0x8}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e24}, 0x8, 0x8e1e, 0x2, 0x88, 0x3, &(0x7f0000000100)='irlan0\x00', 0x9, 0x4, 0x100000000}) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000040)=0x100000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) getsockopt$bt_hci(r4, 0x0, 0x1, &(0x7f0000000240)=""/41, &(0x7f0000000280)=0x29) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/04/03 01:28:27 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) fallocate(r0, 0x1, 0xb0a, 0x10000) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/196, &(0x7f0000000100)=0xc4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10000, 0x0) lseek(r0, 0x0, 0x4) 2018/04/03 01:28:27 executing program 1: unshare(0x40000000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000400)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x300}) 2018/04/03 01:28:27 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="707643a0d8284ac65c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x8005, 0x8000f, 0x9522) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/03 01:28:27 executing program 7: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) r1 = socket$inet6(0xa, 0x100000, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) unlink(&(0x7f00000003c0)='./file0\x00') r2 = syz_open_dev$loop(&(0x7f0000000640)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmsg$key(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="f10600ab04fe774aa683c9fbb6140702000000005160000000"], 0x19}, 0x1}, 0x0) close(r5) sendfile(r3, r3, &(0x7f0000000600)=0xfffffffffffffffd, 0x102000004) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000300)={0x80000001, 0x2, 'client0\x00', 0x1, "e150d043a386f234", "175f9cd2bbac902226cef5e2522a83a360badb9a3729fa6114b329f16479528e", 0x800}) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000004c85f1a52874337a47b73d6fe75bf3a2162876404deaea759644d13f303fe5b6d955c45d6449013ef40bdda50ca16d40c3c50100008000000000add0952f3df02f728253c085c35872057ec7cc20fe8e6b334f2193000000000000000000"], 0x1, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000000680)=0x4, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @empty, @broadcast}, &(0x7f0000000180)=0xffa0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x4e, r7}) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa9c00081100fe8000000200000000000001000000bbfe8000000000000000000000040000aa00004e2000089078000000000000000000"], &(0x7f0000000040)) socket$nl_generic(0xa, 0x3, 0x10) r8 = request_key(&(0x7f0000000400)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)='client0\x00', 0xfffffffffffffffc) r9 = request_key(&(0x7f0000000540)='cifs.idmap\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r8, &(0x7f00000004c0)='dns_resolver\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, r9) 2018/04/03 01:28:27 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dspn(&(0x7f0000001140)='/dev/dsp#\x00', 0xfffffffffffeffff, 0x400) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) prctl$setmm(0x23, 0x6, &(0x7f0000011000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000011c0)={0x3, &(0x7f0000001180)=[{0x7, 0x9, 0xf000000000000000, 0x2}, {0x4, 0x2, 0x80}, {0x20, 0x1, 0x6, 0x8}]}, 0x10) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r1, r3) creat(&(0x7f0000001100)='./file0\x00', 0x10) 2018/04/03 01:28:27 executing program 6: getrandom(&(0x7f0000000100)=""/234, 0xea, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040), 0x10) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) [ 302.605804] IPVS: ftp: loaded support on port[0] = 21 [ 302.755591] kvm: pic: non byte read [ 302.759170] IPVS: ftp: loaded support on port[0] = 21 [ 302.763167] kvm: pic: non byte read [ 302.771170] kvm: pic: non byte read [ 302.778738] kvm: pic: non byte read [ 302.786443] kvm: pic: non byte read [ 302.790565] kvm: pic: non byte read [ 302.795195] kvm: pic: non byte read [ 302.799511] kvm: pic: non byte read [ 302.812526] kvm: pic: non byte read [ 302.816517] kvm: pic: non byte read 2018/04/03 01:28:28 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd23cd538cc03fb2d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20800, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x80000000, 0x7]) bpf$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) getsockname$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$eventfd(r0, &(0x7f0000000100)=0xffffffffffff37aa, 0x8) 2018/04/03 01:28:28 executing program 2: r0 = socket(0x2, 0x5, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b5000), &(0x7f000070c000)=0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/04/03 01:28:28 executing program 7: r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x9, 0x40, 0x7, 0x5, 0x0, 0x8]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/03 01:28:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032c000)='/dev/kvm\x00', 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x240001, 0x60) socket$inet(0x2, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) r3 = dup3(r0, r1, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f00000000c0)={0x7ff, 0x1ff, 0x561}) dup2(r3, r2) 2018/04/03 01:28:28 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x7}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) ioprio_get$pid(0x1, r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/03 01:28:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r1) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x17) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x2, 0x2b0, [0x0, 0x200000c0, 0x200000f0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x9, 0x28, 0x8, 'bond0\x00', 'ifb0\x00', 'lo\x00', 'vcan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xe0, 0x110, 0x160, [@time={'time\x00', 0x18, {{0x0, 0x476a, 0x113f9, 0x134f4, 0x1, 0x8, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0xeb2}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x5, 0x1000}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x10, 0xf9, 'dummy0\x00', 'eql\x00', 'bond0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="4c19b2704b81", [0xff, 0x0, 0xff, 0xff, 0x78f635a0c1ddb7e4, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7, 'syz1\x00', 0x8}}}}]}]}, 0x328) 2018/04/03 01:28:28 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x0, 0x408000}) r1 = eventfd2(0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) write$eventfd(r1, &(0x7f0000951ff8), 0x8) r2 = inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x8) inotify_rm_watch(r0, r2) 2018/04/03 01:28:28 executing program 6: prctl$intptr(0x1c, 0x64) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/04/03 01:28:28 executing program 0: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) userfaultfd(0x800000000000) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) unshare(0x400) socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f000077bfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/03 01:28:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80000001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa896}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x94}, @in6={0xa, 0x4e20, 0x7ec, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdd}, @in6={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xdc) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000002c0)=""/38) r3 = accept4$packet(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'vcan0\x00', r4}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x51, 0x7, 0x0, {0x2, 0x81}, {0x80, 0x4}, @ramp={0x5, 0xef0, {0xffffffff, 0xfffffffffffff001, 0x4, 0x100000001}}}) r5 = openat$cgroup_ro(r0, &(0x7f0000000400)='cgroup.controllers\x00', 0x0, 0x0) ioctl$void(r0, 0x5451) getsockname$netlink(r5, &(0x7f0000000440), &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e24, 0x1, 0x2, 0xa0, 0xa0, 0xff, r4, r6}, {0x8, 0x29, 0x5, 0x217d8f21, 0x7, 0x5, 0x7ff, 0x100000000}, {0x6, 0x6, 0x0, 0x1}, 0xffffffffffffff01, 0x0, 0x2, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x0, 0x0, 0x1, 0x6, 0xd49e, 0xae}}, 0xe8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r7, 0x104, 0x70bd2c, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000000) recvmsg$kcm(r0, &(0x7f0000000a00)={&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/71, 0x47}], 0x1, &(0x7f0000000980)=""/75, 0x4b, 0x9}, 0x40000122) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000a40)) getsockname$packet(r3, &(0x7f0000000a80), &(0x7f0000000ac0)=0x14) getpeername$ax25(r8, &(0x7f0000000b00), &(0x7f0000000b40)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000b80)={r5}) sendmsg$IPVS_CMD_DEL_SERVICE(r9, &(0x7f0000000dc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c00)={0x16c, r7, 0x2, 0x70bd2d, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0xffffffff00000000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x14}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x66}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8b8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0x16c}, 0x1, 0x0, 0x0, 0x24048000}, 0x4050) recvmsg$kcm(r0, &(0x7f0000001080)={&(0x7f0000000e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e80)=""/98, 0x62}, {&(0x7f0000000f00)=""/153, 0x99}], 0x2, &(0x7f0000001000)=""/111, 0x6f, 0x1}, 0x63) setsockopt$bt_BT_DEFER_SETUP(r10, 0x112, 0x7, &(0x7f00000010c0)=0x46, 0x4) getpeername(r9, &(0x7f0000001100)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001180)=0x80) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000011c0)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r10, 0x84, 0x1b, &(0x7f0000001200)={r2, 0xf6, "ebcbc20ec79e0b5070aea712a3c37b72761642a9478084e57aeac6d129e317652c70696407654776794749c1ca7fa14b7a5f55f0a16b1f0362018f91964447933885a90007db1c99a2ad12516ba1beecb96cd0f326d488f1349edca7ac629ddaf0c72581b3ef7c5b902a92c6f9d3ead4632b1eb996614c23e49de761a0cbe658941e356abdd28785408c5ecf721b3bbd2672666abf9ea067aa062ead37c76e48b4dd782170f21917393aee8714e76b629ed05a6ef09b025c40e00867ad4ddf5e2d986019aa614c16daa4e8ae51ce53fdb564fba7f7b0da0ff2bab1a3aacacf33dcf6f30de2947d9347cd2f2fc96433dfba5414ed8992"}, &(0x7f0000001300)=0xfe) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000001340)) setsockopt$inet_opts(r10, 0x0, 0x9, &(0x7f0000001380), 0x0) 2018/04/03 01:28:28 executing program 4: r0 = socket(0x6, 0x6, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/03 01:28:28 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xa8001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x223d, &(0x7f0000000080)=[{}, {0x0}, {}, {}]}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x8, 0xff, 0x4, 0x1, 0x6}, 0x14) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000340)={r1, &(0x7f0000000180)=""/64}) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000000280)={0x3, {"ff00790d857983"}, 0x3}, 0x10) r3 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, r2, 0x3) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000240)={0x5, 0x1, 0x4, @random="37ec597f74cf", 'ip6gretap0\x00'}) 2018/04/03 01:28:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'vcan0\x00', &(0x7f0000000000)=@ethtool_sset_info={0x37, 0xfff, 0x7f, [0x2b, 0x3aa77688, 0x6, 0xfffffffffffff35d, 0x5, 0x4, 0x0, 0x78d8]}}) 2018/04/03 01:28:28 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00008fa000)=0xffffffffffffff1d, 0x4) 2018/04/03 01:28:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000001c0)="f43e0f5172000f090f20d835080000000f22d80f20d835200000000f22d80f1bdd640fb122c74424000f994fa3c744240208000000c7442406000000000f011c240f01cb0ffc0a", 0x47}], 0x1, 0x0, &(0x7f0000000140), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000900)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) clock_gettime(0x0, &(0x7f0000000a40)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000a80)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000b80)={&(0x7f0000000a00)={0x1d, r6}, 0x10, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x6, 0x0, 0x1, {r7, r8/1000+30000}, {r9, r10/1000+10000}, {0x0, 0x40000000, 0x1000, 0xc6f2}, 0x1, @can={{0x1, 0x6, 0xffffffffd3a76903, 0x274d}, 0x6, 0x1, 0x0, 0x0, "70f01d3c2b50d40c"}}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000580)=ANY=[]) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="890000001bfa296eafeb86f2cbdf23bc446391773d0457a279c853007a5d6ea13301df0010fb3a13c580c72716b7c52f7f7baa849b589e1655a7b31c2cd29f19bdb53996553f9f97fdaea6b42abfb7712f6d473dc63d066dfd5474e683dfce949342b0e46b29bd9dfb4cfe46c476b707bd20df18089abccd4106b463348866ac7e91a4b743233228d683465b790cb903fd152bc0c57882bb1563107852c6669b9848f9f4c4109c135d949db2d3733c5f10981fcca20ed89a4664362f6e39b97a41a2f691ec2e879c66ed8c0f686c82822dbbd4248590d90460342f81df17091f384828060a1b60229033cf48cc58d34ab4918dfa8f83e6aab02de45ef6bc945e5ce8066a16b89d8c90af547e84af461f6a1bf77b88b53b563505ebb9490a1d12dfaa7fd95034e61db6c71de5b9859e908b4b3cd8294f3dcacef057054415db2f37757787193e6c3dddb4bafdf8805438a2a2c223b1f071f751"], &(0x7f0000000140)=0x91) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000540)={&(0x7f00000008c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r12, @ANYBLOB="000c0003000800000000000000e50031bfb7f7e3d10c7fd4c32f01b3d67c"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r11, 0x1}, &(0x7f0000000300)=0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000880)=0xc9, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000340)="b809008ed0360f017801440f20c0663502000000440f22c0baa000b80000efbaf80c66b8e679618b66efbafc0cecba2000ed332ab8bd000f00d066b95e0a000066b80080000066ba000000000f3065643666dec5"}], 0xf6, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000800)={0x7d, 0x0, [0xff, 0x60f70403, 0x6155, 0x1]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000440)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000740)={0xa8, r12, 0x10, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000840}, 0x20000000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/03 01:28:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="07a7322a13987ce068c1946f229a942421a62cb8be8c6eec979a2ef8376a490a81ea755998358f628edada7f46abc9bbf21aa9874fa9c92848306c6e108539564f9a5fa272f943463ec6beb477e145a004a1f415a66a446eddf927236d79355daf4a7d65365ea8fa2e292d793fa504a7e2ae57cd2ec12b2a71890d490bd76b61b9a0d6f6652daeb41fa2871953f96b8fc9fecda1e164a6fd6896ba6e979a0b33dfef7a8eee7d79c4e234d2f66569b25ff7723da28efe748b60199c347435cf0e21c049625ecfa5fa762337fed3f2", 0xce}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000380)="d966cf90d5576d0984d7438181ce0f570fdf75863f8e5b00c9bfa854ffa6978afe03d22995e8b102c7f0d6c186bed412a14fa45865ac815f0e8388c75bae3de4b3986fb186d6256b0cb611c507bb319763e9ec1e3f1414e5a3c084f44d0bfcaf9f9f5103f78d548ec197a6125bc67ed701ee7c9c53e75f25edf9af531320498bf96917c56c7daa55c7cf6df44d36644212c58141cff72bd25145cda83cf98552757d983988a18794f55b0964f2820815dc6f16d8f66416d9931aec2dfb20ef935120b1660733f64e2614380905c38106ff148bba491f3de21b719f45cc23fa01fb3e8aaaf7c292194d4395", 0xeb}], 0x3, 0x6) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0x14}, 0x14}, 0x1}, 0x0) 2018/04/03 01:28:28 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x20, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7ff}) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x10102) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffff9}) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000001c0)=@rc={0x1f, {0x7, 0x6, 0x1, 0x1, 0x3, 0x3}, 0x2}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000240)="5477e5bf536af7a7dfe25418e873cb55ebed932a367b2f2bda7ade592a2525150d4442189152fa9c6a004299285b95bbe8989b886a1495616d5f9efe4e4a178643584c92e079fbde25d897776b705578a1647936264cc57f04243cf1fc5c818c4aae66b8a3e971189b39c777885e027bf784f59b56d64dc9006452ffaa81e514a25fe51068e2cfdc4341c15a63b1dd2b16cfc64ce6e27fd139f1ba768e293f586591a879f2626f31ce7719f82d8185948a8695e6d67844dfa5f4fe696b6fc010f3c0963f61b538e50ecbe51fd0778e352e045df9f9372d80157d81abc5cbd65d", 0xe0}], 0x1, &(0x7f0000000340)=[{0xf0, 0x11f, 0x0, "0edb243553f71709f84453c408ec3274bf7537725057396626c18ca629514e506b97aa6cc5fc54fa9aea54200acc7b24d1b19335e12b39fbdd80b6297a97a732ce587674c3254744cadf03aa4a814c748381511457e0ef6b0db82540561cd6fef8e3c1529474ed7dc6dbd3a0974e3aa1d9b8d0938d68776936ea8c1994a13ed8460e3c7cefe44cdc19f3bc21b53a8d304b64c676b6f239d5600b5cb2b5c39342a93d3bbcc1e6d904583715df8f35f8f0ac3434989dde21fde8311e4a5178b6b0d013ef49d6668c93f4f5da7baa3161bdc76a6d9db0bf568626c00912"}], 0xf0, 0x200000d1}, 0x8000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={r2, 0x7fffd, r1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000080)={0x0, r0, 0x3, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/03 01:28:28 executing program 0: r0 = getpgrp(0x0) r1 = gettid() r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="06000200000dde80"], &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x3f}, 0x8) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x7fffffff, 0x7, 0x4, 0x1, 0x0, 0x10, 0x0, 0x1, 0x3, 0x2, 0xfffffffffffffff9, 0x1, 0x7, 0x4, 0x6, 0x800, 0x2, 0x80000000, 0x7, 0x98e2, 0x7, 0x0, 0x1000, 0x2, 0xa3, 0x9, 0x10001, 0x2, 0x0, 0xb9, 0xd4, 0x5, 0x1000, 0x5, 0x8001, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000140), 0x8}, 0x1000, 0x7fff, 0x5, 0x1, 0x6, 0x24, 0x9}, r1, 0x0, r2, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/03 01:28:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') pwrite64(r0, &(0x7f0000000140)="1997f25febbeae4f3ebbb4ee5b75aa3f84f7171561d42b46e1431261eec7b91a8c4c592162123dee17bd89f0a77b5fd21a3a7cfa71b8ef012fa361204ed8530f8fa88cf60ee3ff13b33f557ca3e7e96c0e74", 0x52, 0x0) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0x8e}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x93, &(0x7f0000000040)="ff105d7ee9bc7c97376605a496c6aa94fffc19d3c550cd10459f5993a515886bf31c5f9d9b7e3df2478cf89f336c015e1e0cf2f0d4526628a49c36a83b7c81138f3d770979c484e36d002f176e3051873f9ddec9bcbfce0b4116e844990e9fcdbf8e86150391d04b006ea64a687a028f7c284ba8c429cc92ea9cd716058c12ad1af7ef64daa12859221f6ddd224c2c8c9516a0"}) fadvise64(r0, 0x0, 0x8, 0x5) 2018/04/03 01:28:28 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x3a7) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000006e5301f55100d600000000000000000000d44d4a6bdc912af8c14518e843fa49f46e92d3a8ca5c64c15591b1d5b9827864e34a2c399be20b653bc6df2e00ab81b860f4adc04c"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff1c, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x20000000005, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = msgget(0x1, 0x400) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000140)=""/181) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000001380), 0x2cb, &(0x7f00000062c0)}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x80000) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x80000001, 0x4, 0x401, 0x0, 0x800, 0x6000, 0x6000, [], 0x1ff}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x10000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000480)) 2018/04/03 01:28:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000144000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, r1, 0x100, 0x70bd26, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004000}, 0x24000880) 2018/04/03 01:28:29 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x6, &(0x7f0000000540)=[{&(0x7f0000000180)="f6cfc2eb6fc66d265629251a41b5a19ec890b2a01119abfe3acbda2b9017a0bbb8b2ed9d2b5026aef2cf7bcbd2c034c5cefceb7b4d59c1239eb403102c1a24aa859006096ae9874669f757fd69fa8007812e996c89ba0ef9a0bd325950a9f8c5c922b3ffa9ba19e330414bf377bb35edf2a0076acec9307edb8b38150488d7046c79", 0x82, 0x1}, {&(0x7f00000000c0)="a927075ad3898f774ff72b277182e576419d", 0x12, 0x8}, {&(0x7f0000000240)="974b1256748372de5961ccf6fa431f8763244859a352470b1d35c6924a2f06ece6fbddb6f5d256993fce202426e8b78a1138e2a89ffa64dc282f7e8a4521e0145e7c5d9704eaaf5588013f65bda6a80e6e94f281d35f12e10f62268eb9c2ab3afeaff38b17a5f8f0bae8976ec6528d8ec839f996606dac6ae1a663f7535b97d651caeca66953c5febecad3c52b4cef4d785ce78e7e3495d8584ce569cceb62f5d996894cc9a5209d558f88736aa644b24859bfe3c74e64f4f6fde23a8dfafb1235bd0c9c20334f919d924850ee2068009732213290f7451c14d686f0741d3fe883343fd2ee757dcd4058", 0xea, 0x6}, {&(0x7f0000000340)="721e4a36cd0248454f9f3239d3feba9e3a0ac3e558f0beeafe069b54bd6aa56745139afe0fafa5b32b288c2d5529c13c58c1c34dc492772097ad17df598d921d8cf83580500aed4bd3b2cd9ceef5c2c3df07ad0e9033065d1408077818cd6520cc1453df6845b28965fd5ec09abe2f59465bed71f5a39604f7c2640d46838b794ebcfa1079ad35066625585f576a5adad7504cafc81d29c85c4d64558a98d896d7cad87220edb34180a8232352f633bbff3be774f6f0b58f4449c541a6a966304be5b3859f3dba", 0xc7, 0x10000}, {&(0x7f0000000440)="3b810b442fa93575bb1e1b1823f02f99c3a3e85e1db5cb318a5d77bed9688edc20b384cf4c83b6a5", 0x28, 0x5}, {&(0x7f0000000480)="a9e20de46fb08d2caf981c824368ed77dcbe0d577927b4205449b13ca79d9c3354053cccd3764c9f67e95ea73160ecfeb6306e8af81343b92992d5f4761c04e98a16b3dd602b9217f41052abcfc31b673191ff975adc64c5171d9673db0ca1257e6c11ba0b2f1f9076aa47fb4529a79d36b8fd6cde6ac862da230cea32f45803ba45937e8eb491c43cafb439bd54ae3d4d6f71742c73efe2d04675d5874a7e480ff46b12b9f9eca92cfa51f8dbd7a976", 0xb0, 0x2739000}], 0x0, &(0x7f0000000600)={[{@gid={'gid', 0x3d, [0x34, 0x36, 0x36, 0x36, 0x7f, 0x2d, 0x38, 0x0, 0x31]}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x3d]}, 0x2c}, {@nls={'nls', 0x3d, 'cp1251'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x2d]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f, 0x37, 0x2d, 0x35, 0x31, 0x30, 0x37]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x3d, 0x39, 0x0]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)={[0x30]}, 0x2) 2018/04/03 01:28:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x11, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/03 01:28:29 executing program 6: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x4, 0x2, {0xa, 0x4e24, 0xffffffffffff7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x32) 2018/04/03 01:28:29 executing program 4: r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '}+eth0@em0!md5sumwlan1cpuset\x00'}) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = socket(0x400000000a, 0x2000000001, 0xfffffffffffffffe) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) sysfs$3(0x3) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x3, 0x1, &(0x7f0000ffb000/0x1000)=nil, 0x3}) 2018/04/03 01:28:29 executing program 0: r0 = semget$private(0x0, 0x3, 0x8) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) unlink(&(0x7f0000000000)='./file0\x00') semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x3, 0x0) accept$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000080)=""/237, &(0x7f0000000180)=0xed) unshare(0x40600) 2018/04/03 01:28:29 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'\x00', 0x2020}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x41}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x3, 0xc8, 0x100, 0x7, @time={r2, r3+30000000}, {0x80, 0x7}, {0x6, 0xfffffffffffffffa}, @time=@time={r4, r5+10000000}}, {0x5d2b, 0xfff, 0x4, 0x5, @time={0x0, 0x989680}, {0x6, 0x2e}, {0x2, 0x7fffffff}, @result={0xfffffffffffffff7, 0x80}}, {0xe0000000000000, 0x8, 0x45, 0x7, @tick=0x2, {0x7, 0x1}, {0x4000000000, 0x3}, @result={0x1, 0x9}}, {0x10001, 0xe6, 0x800, 0x7fffffff, @tick=0x7, {0x0, 0x101}, {0x75f, 0x200}, @time=@time={0x77359400}}], 0x144) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r6, 0xaf01, &(0x7f0000000280)) r7 = eventfd(0x80000002) write$eventfd(r7, &(0x7f0000000080)=0xffffffffffffff90, 0x8) eventfd(0xc21) ioctl$VHOST_SET_VRING_KICK(r6, 0x4008af20, &(0x7f0000857ff8)={0x0, r7}) write$eventfd(r7, &(0x7f0000000040), 0x8) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/04/03 01:28:29 executing program 1: r0 = semget$private(0x0, 0x3, 0x242) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000004c0)=""/198) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x4) io_setup(0x1f, &(0x7f0000000040)=0x0) r3 = dup2(r1, r1) io_submit(r2, 0x1, &(0x7f0000001200)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100)="ea4c4b1af43fca219f41b6382ec81f67d3b1ccce6d0b8519c788a46f7e27871d464364a72597a2b199b377a7f1c38c8ed752d752716cd15e77ea68de51118368f008fcffc483238f67d252c7b1e0b213ad943b84d3aca7ce64f06c4ec09b3bb99c674ffdbab8f64aa6bc", 0x6a, 0x0, 0x0, 0x0, r3}]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffff927}}, 0xfff, 0x8000}, &(0x7f0000000080)=0x90) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000200)={r5}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000300)={r5, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r4, 0x88, "2dc62b749fd2b95eb178d1fedf4b0ec5000000000000000000000016852db52fe754edf5cd79b81ed00f1ba5a8169a12d282ec94289081797b2e97792d471b8adcd16cd180511dc0b858a22b9b78355da540ecaafbeb806cb12a4f0c03b2b234f94bfccf401160beb8a4c243f953dce745ba4c06b14ee9b454b8dee093d0ebaa82471f01ee55ed5e"}, &(0x7f0000000480)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000340)={r6, 0xff, 0x4de, 0x3}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r6}, 0x8) 2018/04/03 01:28:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair(0x9, 0xa, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x2, 0xe2a, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffff2e4}}, 0x4, 0x100000000}, &(0x7f0000000200)=0x90) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x80000001, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca50b3e23550375247d84"}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000240)={0x9, 0xffff, 0x7}, 0xc) 2018/04/03 01:28:29 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x8000) timer_create(0x0, &(0x7f0000000140)={0x0, 0xf, 0x1, @thr={&(0x7f00000000c0)="95a48887c9", &(0x7f0000000100)="b7cbc75437c08c7b207097682a5c625e62be25c06180dce92705b450e388132c5c9245e3eb4d279804f1615f3eed8015c86b39fb65cc88f040c14fb68af3"}}, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x8001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x1ff, 0x30, 0x0, 0x8001}, &(0x7f0000000280)=0x18) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x5, 0x100) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x400000000000004}, 0x8) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x200080, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r4 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000001c0)=0x27, 0x4) ppoll(&(0x7f0000000300)=[{r3}, {r4}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/04/03 01:28:29 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001100)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r1, r0, 0x1, 0x0) write$vnet(r2, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/4096, 0x1000, &(0x7f0000001040)=""/45}}, 0x68) dup2(r1, r3) 2018/04/03 01:28:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\v\x00'], 0x14}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000180)=""/106, 0xfffffdce}], 0x1, &(0x7f0000000400)=""/203, 0xcb}, 0x0) 2018/04/03 01:28:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_pts(0xffffffffffffffff, 0x101200) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000010c0)) getsockopt$bt_hci(r0, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2ac, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000001080)={0x7fff, 0x8, 0x400, 0x0, 0x0, 0x5, 0x20, 0x2, 0x8000, 0x3, 0x3, 0xb7, 0x0, 0x4, 0xffff, 0x4, 0x3794, 0x2, 0x400}) 2018/04/03 01:28:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f00000001c0)={"f4d7694c7635fdcb2425dd96c3bbac5afd6f0991c56733bcf1c40cc6902124d1f8461be6b7f68e7d8840c95a21ce3752581ea5dabd881202cd04ae68ca0df400c176f62b6627848ffa91215672c20e07c270e3ef3d919b9a5fefbf17932fabc4b7107ea7f75d97d43f7f55ca0bd0413e72a92a7d6b89c786282be5101f79cb06f38f4d2266a053ed47c97ba22d000efca6eccaeec7751ff303307b1a75251b894c9cbda65a2fc5d8df282c9226d088657ec8f5520ddd8dbf07833c6e1cb103713de9e9e02895c93f6e5f810b9f2f2a7875f89ce4aaca52eee08922977114b02b82ca19c0457ec595b10cf481b3627214a226451200392479338ee9d3ff91f8afe1b2b531d098ff6d03bfe6eded9116bbed3b74efe3c9370eacc81b4ee7fa37eeb310f52c362bc0dd91ca080226c38e80ddf05a13a30fc99fd05e923845cd3d565839c672c11b9d9d248aeb143c185860dc52a0eeecab3f6dd3f5da15c40596b6d21ed5a444ce437053e16823fade5ce5609a1be3e2be3cc5d4ea010e2aff7e018a74abe979d637a907fcf0303d2ad6d60c53f50bb53b284acf935aff44bbf9c37e204bed33550bda9ecd7066a209e21a8d8841d18df0b1cea2eea9c664896dad21d3d30d374c8930c7f1de4e70f7bb96ef77f3721731a39c33e2071a3811dd28bc11dcd85f53b1e015c2d5e7c79877846d5e3184c8a1ed07b4e85c8b836ee4c153bdb4cb4ecf464dca9ed99312a7ac7d6f594257ecd4219790ad8f3beeb01d1e0862140dd52a37a5837fab59190a5c4a2b7ca02a87656c5c2cb70aa436b3c17adc0b2959f2581bb3c7eab2d27e5ac0811aaaa76d80d0efe0e154add0df919b4d37469f1724ea776492b18b9ed170609426dcaf9a0c788a353560a8f8451faf552b7b81d2da713cc4059d4422dc6152d6202f4e69718cd904adb565bb3e322b984c027e5c323aca23dbf1eacdc252c3bc34620f887ecfef6aca5de504964ecd9a2a0c2f392e25c4f04df8b8b497a5c7df574b513f96fed3b15bac01fec73cfdaf253d9a5a136a1feb65af85341a460e83158700a34e7e47b51190dd4a0de322c4202a048cb38d7acc2fe17b825b0bd3628a4810c2a8dc8f4ed1070df5441518e96758396becb61390f611b82f6a18299316a447bed82718182fa6161d6dca36de14443de5a94cfb1d682139bd07a8c863a0211d2a9317d14f41b0bdb1647609a134cfdc7705803df39fc8429a62f64d8888ac3583e05bf8242dad007398095f13a51c08e6c6cc551cff3e63cebcd49f8d45868f24e2a4100c2398d68aef1ab8aa0fe6a210840f29fd8f99caa2d4979208ebedf16b0772a79d18b606aed2580995db0a075456c23f434c3281dfe2f2332d3446f012f86bea99da4f06e3b415a751530334ca15cda7daae4cdd3f289e120a021a4850953cb4ee7fc0aec9ef130a8c"}) 2018/04/03 01:28:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000a0e57c66be77853527edef78ad33e3e930d30414ac186f63e97a3e3cbdd6805c409346be51930c0000c4cf104a9e125bb1da35b3fdc0ad0b7b195fdd34942cf5550bd06d4b76d22a5cb9aa785b6e12277403b1f62f764be7c3ece8f0811acf4b9c7b0dba841c2e0ddef06dde5b78e77e8b1dfff9b4b359505b99c7"], &(0x7f00000000c0)=0x2) r3 = socket$inet(0x2, 0x7, 0x10001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x2) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14, 0x800) r4 = accept$alg(r0, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000740)={0x5, 0x2, 'client0\x00', 0x4, "fe8561ede91abdaf", "c8000d22c938e53223cd16af66e06793766f58072131f31284cfae217524466b", 0x1}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000480)) sendmsg$alg(r4, &(0x7f000064cfc8)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f0000000880)="130f5fc5b51cd96d4608e45daa986e733494021ff9bac42d2e43fd4a270923e98e92923a0f703f1eae0f7eeae14f616700000000187797d8a0642441750803e2283eba23d0d5179814fadb7710ec39f446774149aaada60aeb6ee546b39114a34c92d5dc402c69", 0x60}], 0x1, &(0x7f00003d2f70), 0xfffffd52}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0x80000001}}, 0x1, 0x4, 0x5, "eaad7c09d702df1cdc1e219a902d8740894c8b5ea3088734d99dc91bdc0332a11835989cf6cc8edfee5b25aa8cff4195993c2e2a6b39d9f52bedb2d142c65f11485eb29231c1b7730561c81bcb6af7be"}, 0xd8) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r5, r6) recvmsg(r4, &(0x7f0000750fc8)={&(0x7f000092eff8)=@sco, 0x8, &(0x7f0000c2dfd0)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bacfab)=""/85, 0x55}], 0x2, &(0x7f000050afbb)=""/69, 0x45}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x80000001, 0x10001}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000540)={r7, 0x6, 0x8001, 0x6}, 0x10) 2018/04/03 01:28:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) getresgid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) fchown(r0, r1, r2) 2018/04/03 01:28:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) msgsnd(0x0, &(0x7f0000000240), 0x8, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0xe0}) 2018/04/03 01:28:30 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x101000) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000), 0x0) prctl$getreaper(0x13, &(0x7f0000000080)) 2018/04/03 01:28:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001740)='/dev/sg#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xc50f}}, 0x100, 0x100000001}, &(0x7f0000001780)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001900)={r3, 0xe10}, 0x8) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ppp\x00', 0x220000, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200040, 0x0) setsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f00000010c0)=0xfff, 0x4) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1]}) read(r1, &(0x7f0000001540)=""/67, 0x43) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$EVIOCGPROP(r7, 0x80404509, &(0x7f00000017c0)=""/67) ioctl$KVM_SET_LAPIC(r8, 0x4400ae8f, &(0x7f0000001140)={"d1d836b2a47d359d55fac523f090644d629e4ae0f4452f0186900c96d1e460f380fe4630e0fcd7782ed097843c715580cfbddbb10b43e4e80b8879d4d8c84ce706f54af35e22c967ecb9be5e55ebe51fc3c8880434e90f6718adec52e3dccedc4eed13d519291beea8089f539675b480c5c15103f27aaa165eab8293293f18d7cabda7b32e1b54f373fb03568e639355ce8979d991f752a3d6fe1ae2748240c24239e40a5863ebf25c55bc61b0ecb84c9938dd019465f70dfb7d94967bf819f8314dbd06d6cceb1af934ef75f0b462ac0704fec1368e275f5795fca72dfd273b3721fddcba495b65580a13926dabf0f0b8578b329fa8871b6bae51b14088bec5f7f00262d6516fff0b860d388e97ffb6576e8281ab2e6fc706d223167b37f38cedb3844702484cd87a43c0e324260b07f373b9b8feaff4241d8b6be860ffdc62d20bb59869da47ecac8ec17409df1f79977be9291fd9c9ddd3186bd1a116d3aeea27d14f82af6a394b9482c641a0c545fdcfec3fffffffffffff14c2b9ae7bcc02d4bcb960f1186f7ba6990febd54ecbd3a3041f87a71607794cb693ef57a0ff58d68bcbbdf5b17aaf6b6cc692de2f2d1b102981eeecb487f4ba01db1a222ebb84e9e70259d0e37cb88c45e5b5e8f57dc06b341480c267c17572031964a8ebb24bade37e389bd7737b9c9a2267d7efe1c94a4ea510d8d7d4cc2dde9637931555f2d29a8b1e5e42e894e1a2563eb988e24c36df05c541ed148277b2023b7ca874b0dede4f35536f73b44e8c107418f8ace580b318cbdf780cc114c045270310e2372456ae45f181e55b65c1756a492c242f57194b4c109284a12a06a8220600f151ce2d8ea755761fd7993c5c620664364c3407c595b2b1f0c9572b53aaa19446444300247750ca433da7cf51330e2e4a8ade85c8fc44d923f8f47a71d737bc55c11e966341510f03c038aa0b7fd47763c8e1dbc0b4cd5cca279bbe4fa261ba7d1a2ee643aa09db5d90940e9850cea3f37cd6ecd97c03e742283b1f6e24cec0bf3b681e6330d5b6dabc79c8917c74dc3620bad126888a3fae72967e0fa5a799311aad54a709fbcb3329888f8e83efd7af8ed0d42ff0166b3d6629771e4f57b2ba30093db6d1b15be74972eca2b79d29af78af9f14dd5cb3c608b1f5ba0d9b542fcde25c6d612745d017d5a72df118f3c839c256f557cc0dfd949d1702fd290f241431b9ef9dbb0f9e0aae63943f22bd585fd450d8bd161c7df1faafb793569351ead07b0a0ee18a2b338a3b4f7ab6a887bafdfcfed36c75e7cfa98f2f50107100564077eea2443186b1b9688450f7b054d0ab48b53c0a2ee21c2c094c225382618a99315d6f1e06a75ea961fff067a6b84d5fa95f95bf76eba9a456c746cc9ba5c7398f4ccb947362e8c24a0a43739a94623f87a50b46dd2f26720cb8e81c7335"}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = accept$alg(r0, 0x0, 0x0) keyctl$session_to_parent(0x12) sendmsg$alg(r9, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x180}], 0x1}, 0x0) recvmsg(r9, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r10 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r10, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/03 01:28:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) ftruncate(r0, 0x10004) write(r0, &(0x7f0000000040)='H', 0x1) r1 = dup2(r0, r0) sendfile(r1, r0, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x7c, r2, 0x300, 0x70bd28, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa17}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x87}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8800}, 0x40) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/04/03 01:28:30 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x0) unshare(0x100000080100000) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) r2 = syz_open_procfs(r1, &(0x7f0000000380)="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") fsetxattr(r2, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0) 2018/04/03 01:28:31 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x1, 0x1}, 'port1\x00', 0x80, 0x0, 0x4343b767, 0x7, 0x2, 0xfffffffffffffff7, 0x8, 0x0, 0x5, 0x20}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000002a80)=""/127) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f00000003c0)="168893651c1ffebc0ff4f77a884ec8f722b5153db919fe945064ccd5686ebd0f09c9fd5bc35501f3cd2b5c660251a9879c3dd24cc4c965e3ddfc3626aea6f4787bc1964ff874226ad19731e2d7a1b2addd0cbd9d92bb21aab01abfac658af736bf9be4394eb8808567a4406ce299c208e7dd8ea2d8dbd328d81025ec00a7198af3f303479eb583a4ff9f9fd8ad767b42181b7cc867", 0x95}, {&(0x7f0000000480)="9498de36671c5a14f4d45a260c8e7bf7d87d55a972bcf3d6e293ea0cd0f97116d8e01976575516e7aa95fcd3e68b", 0x2e}], 0x2, 0x1) r2 = request_key(&(0x7f0000000580)='id_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002940)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000002980)=""/83, 0x53) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) fstat(r1, &(0x7f0000002a00)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000500)=0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000340)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002b00)=0x7fff) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ax25={0x3, {"8f26e412c0af90"}, 0x3}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000200)="e77eb519fcebbb9ba0014414fab127e3d342fb07f0051d7ed9239fa8d63951c1e185dfc7fe025e2b106d13e7803f3283cb7e0540fd44c123ac1d4f4bb06a8dabeb0edaa2ccbd9abea1e7bba205cb53395c5e029b58e3ecb27e849fa5cf89a53f70383cb851489d02217428d10bd7f7e3", 0x70}], 0x1, &(0x7f0000001600)=ANY=[@ANYBLOB="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0x1320, 0x8000}, 0x40000040) mq_timedreceive(r0, &(0x7f0000000600)=""/4096, 0x1000, 0x40, &(0x7f0000000080)={r3, r4+10000000}) open(&(0x7f0000000000)='./file0\x00', 0x200002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f00000002c0)) r5 = semget$private(0x0, 0x7, 0x2) semop(r5, &(0x7f0000000540)=[{0x7, 0x1ff, 0x69f0bf797e6db570}, {0x7, 0x0, 0x1800}], 0x2) 2018/04/03 01:28:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000001700)={'filter\x00', 0x4}, 0x68) r2 = gettid() sendmsg$nl_netfilter(r1, &(0x7f00000016c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x44}, 0xc, &(0x7f0000001680)={&(0x7f0000000100)=ANY=[@ANYBLOB="68150000110800002bbd7000fbdbdf25020000020c0096000500000000000000e8000c0008004700", @ANYRES32=r2, @ANYBLOB="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"], 0x1564}, 0x1, 0x0, 0x0, 0x4040084}, 0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x4, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a1cfe0)={0x14, 0x7, 0xa, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/03 01:28:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000500)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000000540)='./file0\x00', 0x200) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000600)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = semget$private(0x0, 0x3, 0x40000000000000c) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f00000003c0)=""/171) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x18) readlinkat(r5, &(0x7f0000000180)='./file0\x00', &(0x7f0000000280)=""/105, 0x69) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='stack\x00') ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000300)=""/143) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8, 0x8, 0x284}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x34}, 0x1}, 0x0) write$rdma_cm(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="d9b1492ad0fd368b4e020041e7dd"], 0xffffff9e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0xe5a, 0x8, [0x5, 0x15165f3e, 0x2, 0xfffffffffffffff9, 0x0, 0x5, 0x4, 0x1]}, &(0x7f0000000640)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r10, 0x7, 0x6}, &(0x7f00000006c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000000480)={0x70, 0x78c, 0xb7}) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r11, 0xc008ae09, &(0x7f00000003c0)=""/150) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r8}}, 0x7dbc) poll(&(0x7f0000000580)=[{r6, 0x8}, {r2, 0x1149}, {r1, 0x20}, {r4, 0x80}, {r2, 0x801c}], 0x5, 0x1) write$rdma_cm(r1, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) 2018/04/03 01:28:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00') setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f00000000c0)=0x1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) [ 306.022316] binder: 23321:23333 ioctl 541c 20000000 returned -22 2018/04/03 01:28:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="0000020000001018"], 0x8) 2018/04/03 01:28:31 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ppp\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000500)=0x8, 0xffffff4d) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000002c0)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000180)=0x1000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="690f70eab201100000931fce9f93f3d8480000"]) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000280)={{0x1ff, 0x7fff}, 0x40}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000000240)=""/14) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000200)=""/47) 2018/04/03 01:28:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/04/03 01:28:31 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x13, &(0x7f0000d09f80)="ff55d36cffba04365d0000000000000101000000", 0xfffffffffffffe3e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/04/03 01:28:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xd3, 0x5}, 0x20000400000002, 0x0, 0x0, {0x0, 0x40000000}, 0x8}) 2018/04/03 01:28:31 executing program 0: syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x4, &(0x7f0000000200)=[{&(0x7f0000000080)="3ccff4de1ebefb61daef6f85adf01dba79f09699bb052627df942423eb168a76961ea498525e616f3cde967fb3287f74b0de30e6879e153a", 0x38, 0xffffffff}, {&(0x7f00000000c0)="af758517080ecbade0e30784e439eb45c08461abbdd95b2aa5fcc8d5797019c72e68371a8f47c6440d166353188db2cb7f0f7fadf450f4c669", 0x39, 0x6}, {&(0x7f0000000100)="a58ec710b6dd75950a0973dc35342093e1d8025b2fa589af0df532753e8dab9038dc9887a32b9b640259079ddbd7a1e7910e2bb3b7bbd7e98bf63dfc6a4df9c40bc7922dfd9ac55ffcb3f3989eaa5df6ce5d1c686d7b934d14d9514e5f4ddbccfed821d547c502bf40f4dad59fad05f1f306507e7eb41a6f800837e4bcc9ae0ec06c60c63794010f100c4af0fafd40dd95d1fed7dcbcad61d33cad184896d2dc1d61937b898cbf4cc4dc633824c38aee38ec1261bdb3ce27c96b6b722e5ee9909bcfc4d20440adaba3b5d6a6166bac04502c8558190114dec4", 0xd9, 0x6}, {&(0x7f0000000580)="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", 0x1000, 0x1e07a60000000000}], 0x80, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0xc0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="72617700f00000000000000000000000000000000000000000000000000009000000030000005003000048010000ffffffffffffffff00000000ffffffffb8024000ffffd7f5ffffffffffffb8020000fdffffff03"], 0x1) syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x4, 0x0) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file0', [{0x20}, {0x20}], 0xa, "1eaa170fb52bf440590d8adcf219cbc0042c4d2c2f7211aafd183142a00e0e91d767552a938db13ba1eb33bcc38ccc16b1d8ee7871420a9fa6e320605efaa6ee6b94c4c9b46970567ead31df229ed877f62a3b5541807e49d61c8b3ff81592061f9234f6d7df4d9c9a25f9c25bbd6ec11ef41bd4af76c428c1057bf45d5f4c0f5b645f71e3852f901f34adde6285e0435fd78e1f4a632b6126bceeff87930c8b"}, 0xad) 2018/04/03 01:28:31 executing program 6: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff01000000030000000000000000006772657461703000000000000000000069705f7674693000000000000000000079616d3000000000000000000000000073797a5f74756e000000000000000000aaaaaaaaaa00000000000000aaaaaaaaaaaa00000000000000000802000008020000580200007374700000000000000000000000000000000000000000000000000000000000480000000000000000000000000000000000aaaaaaaaaabb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff0000636f6d6d656e74000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0100000009000000000000000000627071300000000000000000000000007663616e30000000000000000000000062726964676530000000000000000000627269646765300000000000000000000180c20000000000000000000180c20000000000000000000000e000000048010000980100006367726f757000000000000000000000000000000000000000000000000000000800000000000000000000000000000074696d650000000000000000000000000000000000000000000000000000000018000000000000000000000000000000000000000000000000000000000000006d61726b00000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000434c4153534946590000000000000000000000000000000000000000000000000800000000000000000000000000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000000000073797a300000000000000000000000000000000000000000000000000000000000000000"]}, 0x4f8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x7, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)=""/2, &(0x7f0000000240)=0x2) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000001c0)={'yam0\x00', {0x4, 0x2b, 0x7fff, "823d6e6fe07a", 0x330}}) 2018/04/03 01:28:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x2288, &(0x7f0000c95ffe)) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/34, 0x22) [ 306.373336] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 01:28:31 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x100000000, 0x1, 0x800, 0x0, 0x366, 0x0, 0xffffffff, 0x6, 0x11b, 0x200000000000000}, 0xb) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) [ 306.427791] kernel msg: ebtables bug: please report to author: bad policy 2018/04/03 01:28:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010000000000000016000000000000"], 0x8) 2018/04/03 01:28:31 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x2, 0x2, 0x1f}, 0x40, 0x1}) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="000005070500000000000000ff05000bfef9420001000000000007ffff0000000225070097c11fd401c4dcf3ffa800c2", 0x30) 2018/04/03 01:28:31 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0}) getsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @random="38fefeca14ca"}, 0x60, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {}, {}, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/03 01:28:31 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) read$eventfd(r0, &(0x7f0000000080), 0x1) r2 = msgget(0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r4 = getegid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0xfffffffffffffffc, r3, r4, r5, r6, 0x1, 0xfffffffffffffffb}, 0xffffffffffffff00, 0x1, 0x646, 0x7, 0x9, 0x401, r1, r1}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x1ff) 2018/04/03 01:28:31 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) sendto$inet(r0, &(0x7f0000000140)='\\', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000068000)="02", 0x1}], 0x1) 2018/04/03 01:28:32 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) fstatfs(r0, &(0x7f0000000040)=""/11) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff6c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp, 0x0, 0x4, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40005, 0x0) fallocate(r1, 0x8, 0x0, 0x1000) 2018/04/03 01:28:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 01:28:32 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c46200000000000000000000000035913db9064100a3f36a8d44749129e18003e0000000000000000003800010000000000000000000000200001"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/03 01:28:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) clock_settime(0xa, &(0x7f0000000300)={0x77359400}) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="0fc75e4e66b8cc0000000f23d00f21f86635100000070f23f8260f08640f2a8d4000ba2100ec66b9800000c00f326635010000000f300f01df660fdd462d650f00d60f01c9", 0x45}], 0x1, 0x8, &(0x7f0000000200)=[@efer={0x2, 0xa400}], 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x2, 0x20, [{0x12, 0x0, 0x8}, {0x5}]}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/04/03 01:28:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x10000, 0x4, 0x0, 0x8, 0x5, 0x6}, 0x6}) r3 = syz_open_pts(r0, 0x1) write(r3, &(0x7f0000fd6000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x484400, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000300)=[@in={0x2, 0x4e22, @rand_addr=0x81}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x11}, 0x9}, @in={0x2, 0x4e23, @rand_addr=0x4979}, @in6={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x85}], 0x74) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3fffffd}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x8c, r4, 0x300, 0x70bd2b, 0x25dfdbfe, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff80}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffff9b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0xffffffffffffff5e}, 0x1, 0x0, 0x0, 0x10}, 0x4000801) 2018/04/03 01:28:32 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(r0, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x800, r0, &(0x7f0000001ec0), 0x0, 0x0, 0x0, 0x1}]) 2018/04/03 01:28:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0xff5c, 0x0, &(0x7f0000030ff0)={0x2, 0x10000, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x35) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, 0x8) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2018/04/03 01:28:32 executing program 3: r0 = eventfd2(0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f00005ebff8)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000704000)) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) read$eventfd(r0, &(0x7f0000000080), 0x8) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}) 2018/04/03 01:28:33 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1f) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000040)=""/40, 0x28}], 0x2) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/03 01:28:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000340)=""/4096) getgroups(0x5, &(0x7f0000000080)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() r3 = getgid() setresgid(r1, r2, r3) r4 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r6 = creat(&(0x7f0000000280)='./file0\x00', 0x110) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setpgid(r5, r5) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000000040)={r7, r8+30000000}) setpgid(0x0, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f00000000c0), 0x4) 2018/04/03 01:28:33 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="3f092d2c459564480d2cf2a35d6bdfae6f25458e230307142e6d99c469b00934b1eb5b6219ea5d743c6f39089c29975fcb41cd582fba0a097f08d08ca3a68b94e98e2cf676be2b14a0b2696e023949e6def14c1164182b04f96f0ac07b00317ee17c64c3f316b870867f89cf6409d2239d1522372485ebe9729e5405b11197d56addb2e8668774a86e04512c51", 0x8d, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/autofs\x00', r0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2004, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x7fff, 0x8) 2018/04/03 01:28:33 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004522, &(0x7f00000000c0)="cb830c27687fc86a83f8ebc78fe6231c4b4510bfd3ab94e8c0820d91897d4f838c293dc961f6fd9d858aff3356494196393b9afa6f952049a31a0dc43be3186f054e31d9dee3f854b969d04d47fae888cea5735f15a9c4d3de1aa07dd79c1e567bb8b02818173dee9954f99a42dac77e9295b0b8180c70e5ca5641198d38b0ecf32a42d57ff306b87b05d3853ff7") 2018/04/03 01:28:33 executing program 7: accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000400)={"677261f3cb7030c30c282a416158d200", 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x178, 0x608200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000004c0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x2670, 0x1, 0x400, 0x7, 0x100003, r3}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x4000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x20, 0xdbdf, 0x9, 0x1, 0x0, 0x3, 0x9, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10001, 0x9, 0x6, 0x20, 0x80}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r4, 0x2007ff}, 0xfeca) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/03 01:28:33 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/03 01:28:33 executing program 0: r0 = inotify_init() prctl$intptr(0x21, 0xffffffffffffff85) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x0, 0x282) 2018/04/03 01:28:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) fcntl$setsig(r0, 0xa, 0x2f) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) socket$inet6(0xa, 0x800, 0x10000) readv(r0, &(0x7f0000000080), 0x10000000000000a7) close(r0) 2018/04/03 01:28:33 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) fcntl$addseals(r0, 0x409, 0x0) finit_module(r0, &(0x7f0000000040)='/dev/snd/timer\x00', 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000007500)='/dev/snd/timer\x00', 0x0, 0x40000) r3 = semget$private(0x0, 0x3, 0x40) semctl$IPC_RMID(r3, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/04/03 01:28:33 executing program 4: r0 = memfd_create(&(0x7f0000000280)='dEv ', 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x1) socket$netlink(0x10, 0x3, 0x14) 2018/04/03 01:28:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001300)={0x401, 0x0, 0x80}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2d, 0x40) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x1108, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) sendmsg$rds(r3, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000c65000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYBLOB='z\x00\x00\x00\x00\x00\x00\x00', @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x38}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/03 01:28:33 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=ANY=[@ANYBLOB="cc0000001b0031080000000000000000ac1414bb000000000000000000000000fe8000000000000000000000000000aaf1000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000"], 0xd5}, 0x1}, 0x0) 2018/04/03 01:28:33 executing program 0: fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) r0 = getpid() r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) r3 = shmget(0x3, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmat(r3, &(0x7f0000ffc000/0x1000)=nil, 0x2000) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000009c0)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x40, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x3d}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}]}]}, 0x40}, 0x1}, 0x40) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0}, &(0x7f00000005c0)=0xc) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000006c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) r8 = getgid() sendmsg$netlink(r2, &(0x7f0000000880)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xc, &(0x7f0000000540)=[{&(0x7f0000000080)={0x4b0, 0x3f, 0x418, 0x70bd29, 0x25dfdbfb, "", [@generic="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", @nested={0x3a0, 0x6f, [@generic="6882178b5c1642a9ef9f892dc3dd48ce92a9d0721f939793ddc3ab06078f779b9b796f87a1f2df47e47ad3e4efeceb6b6aa97b3fbe485c39d925d985e603a735e2ed010099185fad0b6de9fd9a8087cd82d38ea264383e304e32bf2cd144be57576c22169360208e982d74ac3336ea0fd8b508cb3b4506239679dbb99225ef33f77bffb2e85acc4b03676e19288ec7d2b677344f3d45349d6f52daf280b20586cb81f56a9c931ba3b0b932705dca41bdd603c0f4c5e31e2533e999b8f29b7dcc18f1cda8f3495c193aea84ee434974a35e9cfb58e0d7fbc9e6c6c816c4a9e55cae", @generic="0f5d5743f884554f9a0ef62f20f6a0b39c02e021d15c04adb44a2caf270302e8d6f7cafc1f4247a3548b2b67ab6e4f7a150eb364ef2405f3cce49462a7a9efc68f3f1dec6ce77608672273daf29a2fb0138e2365a98b6f91d033b40507ba8f44b83ebcfb79", @generic="be3ff0786ddccd772598f0ee810e3c87eb5c8853abdc286134cbc9d5ace229a4a654aff527cfff831f74ef70ceef6b26f5b36dd7c78ba73a779c30b48bd9563fbae4e77cd6fe6e2aa601a270809791992248dfbb3fba03f5964358111a1ba4d5d9bc7e32b0cd834f6b98f751417da0ccc048a9336ae3d143ddf45ec25075b797e61f17046f6b8d1918daec53a5cee38397e0520e7527f9fd2da7b72d59751b19f48e8668ca8549614f055a0b2a8986015eb5fb9f027a708ac144604ef2686e2154209c72a1818dfee92094c62ae2732445b20c98bc829195552c392f41afc82fa7ec28904b109e7add77", @generic="e1e4630b258cf4177fc3a4e8b4087c311d9b722702ed7f452e9dfc392b94a123e76ab1b77e2159fa85672a8d6741e08d0b3bff64342b1bfc7c4e47f4cb5fa79857e831331def4a6e9757a175ffbbd4eaa2d45a12e01ed88043ca6682d3d609d9655e3d436119c969d8fe074205afaede69942c1aaa15628ecd5d672ed474a744da4875199714d59fd2e417af8c27907eb529d302aa5882e972af0c88e318f43c2b2f4abcd6520e806f1d7574e425f0ba14e80b115eb30985a97736426144267f33679bcbfa1452eac0efe5f46aa90bc55dfae4cb9f72d2a3c36f356edf6993388b2160bcd1edb4646f2980", @typed={0x4, 0x19}, @generic="6c50f620f509c68dd98d49d74aa476aed734baa13941317f710254adebb83260a7c9d6d9d836cb50bc53b11583471674f30428b3e46b8bbe3ce2e5ccc84a007d3941cc300493ff07e3f996d2c5ec42de8712b7cb8e0e605054a7f8e1e59e476a2f9864655f5a33a48dc7e62592108882a43f", @typed={0x8, 0x77, @fd=r2}]}]}, 0x4b0}], 0x1, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}], 0x68, 0x40080}, 0x40000) 2018/04/03 01:28:33 executing program 5: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)="2f70726f632f6e65742f63006a7cbc121546a424ebfc66506af47047a656b7b35a69fe93ea239e791a8ea15ae4e8a10a248af4daf6e6774489c2fe8aaade00740000000000000000000000000000000000001758515d98ff5c2b5a7feb04ab3ceac3d95377386a8d0b716b3be8ee99adb0d1d546074bc0e2408aad593ca0a82b5f76af090744b5dc4847a8d6f63a8da1f53fe6877df0931a8d828ac131bc4e23b2d6c84f", 0x7ffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x4, 0x4, 0xfc000000, 0x8, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x7}, 0x8) mkdir(&(0x7f0000000280)='./file0\x00', 0x7b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)={0x6, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x82}, &(0x7f0000000240)=0x8) 2018/04/03 01:28:33 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00006baff0), &(0x7f0000000040), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x2000) sendmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000080)=@ax25={0x3, {"5ef41cd94ae48c"}, 0x3}, 0x48, &(0x7f0000000140), 0x1, 0x0, 0x0, 0x2000000000000084}, 0x4000000) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x7, 0x4, 0x400, 0x2, 0x0, r1}) [ 309.407387] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/03 01:28:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f00000001c0)=0x44) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000003c0)={0x9, 0x7, 0x9, 0x605}) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000340)={0x1, 0x7fff, 0x3f}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) read(r4, &(0x7f0000000240)=""/220, 0xdc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r5, 0x3f) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000400)=@req3={0x3, 0x8, 0x8, 0x3e, 0xd42, 0xffffffffffffffc0, 0x3}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/03 01:28:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x2000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xd1, "1b82c6584a1bcadaf8c70ad4238e44acf1d4e6bdd74f385a5463194f84c6d5673e73ead1a277c616f15e87042da585c26835b30d947b77e78c87b61e43dd4bc1211db72ec909e066b60d9317ccb7a71f4ad1c88f64940015ec7624073b88c5ac79134fea11b5253e1f5b229fe1bc0c5051434ae45107def64eaa682d8a6a5ec5df638cfc6b05430d4c01136dfc584785ae309efa642d8430480b5f546a93c9b0862c1ca25d832ea9602193e1eab17ce9dbafc97071d1ab8fd51ae6d00c35c293e78298ca8d38bf88323967b94b7c504dc3"}, &(0x7f0000000180)=0xd9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000240)={0x5, 0x0, 0x5, 'queue1\x00', 0x6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x800, 0x6, [0x1f, 0xffff, 0xbf9, 0x47, 0x8, 0x0]}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/03 01:28:34 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x404000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@ipv6_newaddr={0xd4, 0x14, 0x900, 0x70bd25, 0x25dfdbfe, {0xa, 0x20, 0x8, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x101}, @IFA_LOCAL={0x14, 0x2}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0xffffffffffff0000, 0x911, 0x1a8, 0x8}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4044000}, 0x20000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/04/03 01:28:34 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0xba2e}}) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) 2018/04/03 01:28:34 executing program 4: r0 = shmget(0x1, 0x3000, 0x78001000, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x3000) r1 = shmget(0x2, 0x3000, 0x410, &(0x7f0000ffc000/0x3000)=nil) shmat(r1, &(0x7f0000ffd000/0x1000)=nil, 0x4000) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x42) 2018/04/03 01:28:34 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000), &(0x7f00001c2000)=0x4) 2018/04/03 01:28:34 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x31cff21ad7960b97, r0}, &(0x7f0000244000)={0x91c8, 0xfffffffffffffffe, 0x0, 0x0, 0x4000000020, 0xfffffffffffffffd}) getpgrp(0xffffffffffffffff) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)="004a96a20bdd82c5527a4ad39879d3fe80d4f36d348e0916246c04dfcdcf0256450e71db18678ff5334449b7e11c8ddfa2e05801caf7845383a6f12630d9f759b42f77a5461c44da2df98462e48cd2dab2cf27ef0e1e4687dc04b56c71003f5f95c931babed6731ce4c3a4768dde4e903baed496bc1817d77b6f4e08b28e311217446080f761fe0ba6581d8ae6fb63cc4d20e41211fb9a3f20c716f0fc102328132220f4e5623cae9e42e7ec43ac6c8bb450e35cc4cf") setns(r2, 0x0) 2018/04/03 01:28:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfeb) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000040)=""/96) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) 2018/04/03 01:28:34 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_stats={0x1d, 0x5, [0x6, 0x1, 0x6, 0x6, 0xfffffffffffffffb]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/03 01:28:34 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x84d, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x0, 0xec1, 0x200, 0x3, 0xfffffffffffffff8, 0x0, 0xe9, 0x1, r2}, 0x20) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000f24000)) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) getpeername$packet(r1, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) sendmsg$can_raw(r1, &(0x7f0000000a80)={&(0x7f0000000980)={0x1d, r4}, 0x10, &(0x7f0000000a40)={&(0x7f00000009c0)=@canfd={{0x0, 0x5, 0xc1, 0x6ec0649a}, 0x11, 0x1, 0x0, 0x0, "13ec5a9b6fcad063b5584a4de323d013f3512f960fbc57824e009c016ab32a9360efb223c48b0fcc24b87a64ea66a8c36bec08115ee59bfc257bd2bf9ce6a405"}, 0x48}, 0x1, 0x0, 0x0, 0x20004800}, 0x14) 2018/04/03 01:28:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@bridge_setlink={0x28, 0x13, 0xe09, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1f}]}]}, 0x28}, 0x1}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) 2018/04/03 01:28:34 executing program 5: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x18, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000011c0)={0x0, 0x1, &(0x7f0000000040)=""/164, &(0x7f0000000100)=""/153, &(0x7f00000001c0)=""/4096, 0x1f004}) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r1, 0x4) 2018/04/03 01:28:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40e200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x6, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000000c0)=0x5) 2018/04/03 01:28:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) dup2(r0, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getegid() ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x400}) 2018/04/03 01:28:34 executing program 3: 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)=0x8, 0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000800)=""/4096}, {&(0x7f0000001800)=""/172, 0x385}, {&(0x7f0000001980)=""/83}], 0x1, &(0x7f0000603000)=""/81, 0xa, 0x8}, 0x40002102) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x26637dbd, 0x40003) set_thread_area(&(0x7f0000000200)={0x7, 0x0, 0x1000, 0x10000, 0x2, 0x3f, 0xfffffffffffffffd, 0x3, 0x1, 0x1}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x5, 0x6, 0x3, 0x9, "13bf2834c08e8b0e81f84f79cd537b8141a48e8af94194cdbf5db230232c4a661ef5fa88e5bcdaa5a1ec56bd", 0x9}, 0x0, 0x0, 0x46, r2, 0x7, 0x5, "613d6cc43cf486cd1b2d2f38736aa5ad9afbad12d382fbf77200ed56e449edfcc7fe51eb0fef9c710f09299ef95f5cb70dea2ca448df13ed76de41a9db210b55", &(0x7f0000000080)='\x00', 0x1, [], [0x22, 0x3fffc0000000, 0x0, 0x5]}) 2018/04/03 01:28:34 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl$KDADDIO(r1, 0x4b34, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000180)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"776c616e300000020084000000000899", &(0x7f0000000380)=@ethtool_stats={0x1d}}) 2018/04/03 01:28:34 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd0, "fa3e5cfec802dfbd4b92a08afbedf20d7b8a54c424b306e4dae7026b60358373dd9a077d7ec720ab7cb115e15b3dadb6f27d30380bba5d781b71f9a75d860276f3a667c257f167979bab6856f91ca9f22a3dac9d47a0cedaee849bd59f0c73dd94526f13f326b068178d8009255e5b2a91bc7d77a6b2fce3df291074671c790f4e83cc472ea77eb372b7b62135f60c40f00964f1614b7d93a8cb10b777ce47255a350b05f6c7947e5b013a015c6849eb0e6e622ec786e8fb38f8a7f98658049263cc87962524e1ea639caf727715309d"}, &(0x7f0000000180)=0xd8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x5, @empty, 0x3}}, [0x3, 0x7, 0xff, 0x5, 0xfffffffffffffffc, 0x4f68, 0x17, 0x4, 0x0, 0x3, 0xffffffff, 0x0, 0xc91d, 0x401, 0x8]}, &(0x7f00000002c0)=0x100) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x1) 2018/04/03 01:28:34 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00000e5000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x3ff, 0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x0, r0, 0x1}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) 2018/04/03 01:28:34 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = epoll_create1(0x80000) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x40) fcntl$dupfd(r0, 0x0, r1) setuid(0x0) 2018/04/03 01:28:34 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000080)=0x7, 0x108) clock_getres(0x4, &(0x7f0000000000)) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/03 01:28:34 executing program 1: r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x20000) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x8001, 0x80000001, 0x6, 0x2, 0x0, 0x2800000000000000, 0x20000, 0x1, 0x100000001, 0xf2, 0x401, 0x7fffffff, 0x900000000000000, 0x2, 0x944, 0x100000001, 0xc88, 0x6, 0xfffffffffffffb53, 0xffff, 0x200, 0x7ff, 0x0, 0x2b, 0xce, 0x4, 0x5, 0x1a6, 0x4, 0x8, 0xfff, 0x400, 0x20, 0x1, 0x10000, 0x5, 0x0, 0x6, 0x1, @perf_config_ext={0xde, 0x80}, 0x2, 0x6, 0x1ff, 0x0, 0x100, 0x7, 0x100000000}, r0, 0x1, r1, 0x2) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f9, &(0x7f0000000080)={'sit0\x00', @ifru_mtu=0x400000}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000140)=0x4fb) 2018/04/03 01:28:34 executing program 3: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/04/03 01:28:34 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x3f, 0x0, 0x0, 0xe40e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x4, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0xb306, 0xc2040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000500)={r2, 0xa, &(0x7f0000000400)=[0x1f, 0xfffffffffffffff9, 0xa73d, 0x4b4, 0x4, 0x2698, 0x9, 0x5, 0x8, 0x8], &(0x7f0000000440)=[0x3, 0x5], 0x24, 0x2, 0x7, &(0x7f0000000480)=[0x800, 0x7], &(0x7f00000004c0)=[0xfffffffffffffff9]}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f0000000000)=""/230, 0xe6, &(0x7f0000000100)=""/247, 0x0, 0x2}}, 0x68) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='io\x00') ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000002c0)=""/97) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000000000)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/03 01:28:34 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0x2, 0x80040) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x0}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) setfsuid(r3) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x6, 0x4], 0x40, 0x2, 0x0, &(0x7f0000000140)=[0xfffffffffffff800, 0x5], &(0x7f0000000180)=[0xfffffffffffffff9]}) open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) 2018/04/03 01:28:34 executing program 6: clone(0x12500, &(0x7f0000000140)="8a8225f1f09d3082e1dc6c8faa19ffd1759ea9f4fa7e1fe6aac6702850e4cb281bd293ae4e828bd076b161dd4c6008ed73a51abda7aedb073badef2ff3175f626ce676369e5fd1a31096d3ab5d3d4052594ca7b0abebe6564b153208b839e1fa20dfe15afc3840e8a44800fdb9a4acb768e72ba77fa3161a3848d4eb3d715ba7a577d6cb9f1b889a38b0192c93b1caa1829233dca1e0ac2fa207c7d4c5477dad64f54fa31e0f9c9d6d8c55fd273a726fad0aa596037e2ce2bd484eeb7662d6768596ec61fee773d5f08b120ed0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="18b453d298aa843a19bcb30832274fe19d91e91addc836b2a6a4f06d6bf331d4c9766209b953a6a91e549ef5ac48b98c2c327a2336b7ff757ce4d882dc9c3089170af3f96b687fd096aec7b8fd30504af48e8a9eaa1a0f73d9ac00b334df828cd2dd54fa2a6d44dacbc525679ad1a88485cb30f72d9f75198ba6b2ee9e52065f648c5e97930f546b6710e50c30918a382915791b") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) socketpair(0x1a, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) msgsnd(0x0, &(0x7f0000000040)={0x3}, 0x8, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x9}) write$tun(r0, &(0x7f0000000380)={@void, @void, @llc={@llc={0xfc, 0xfe, "d6", "7a41736b5fa0e75565514644d2e23731aeaf79c1bd35e36455e5408a309d1f60eed90105d641dfb65b154c145bf34fa32baf9d21ad6159b93ba8549176c97200333a4e5338cee89eb8a584bed85d6edbd0bd5a71a418c312a3df1b0e79e7624726462bb2"}}}, 0x67) write$tun(r0, &(0x7f0000000400)={@void, @hdr={0x3, 0x3, 0x6, 0x4, 0x8, 0x3}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002}}, 0x26) 2018/04/03 01:28:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000000)=0x8, 0xfb) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000084, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0x2, 0x64) socketpair(0x5, 0x8000a, 0xff, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000640)="42fd8bccbcf61115c77821aa93100e81630d519615f26a4578241d2319a2b8713a75c9c7046570f6c36c3131999c90d483d094ef8010a4c93e5dedb557f3a47036d616c7d534e6cd03c727fdc46559806bbbebc78ad7d1a50e2f09d5e752fc8645186561693994f0116c101bf3d9d3fa17c61903f61701a890a41d183b7ef42e7e76a0504b9d9c4dff5a403866f2ce", 0x8f) r2 = semget(0x1, 0x4, 0x20) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000000c0)=[0xfffffffffffff539, 0x79b0, 0x1, 0x6, 0x7f, 0x1, 0x8, 0x3, 0x0]) semget$private(0x0, 0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)="5a81bf532efbd2461e06094729050fd8679b09bdb48de001e6b4d66d797ceda5f6fe15bf103d7a43f39b47de81db41", 0x2f}, {&(0x7f0000000280)="dc79e5140d6f7f426370d26be96eba702c5465fdd6c3234411f323384735366146ca38b330fd931b9054c9f39a1fe9dba34f49f88dac262f4bccfd870c571f9b32120f7d03d71739cf9d15f570faa3d5fd56d3910c6e9f21a998ef2d77dee742e20bd547e70850a3faa27809d967f173153449a37c9445639dacce3bc977d62a4fbb680df9a440ee01c229cfe9a36bef53819b2ba769cdf7497faffacf05bca0f0089507b4b33a66ce3cc3805d273789526071481f67b662b8339f5689f90ffdec625045ddaa359828daf35c1c65e05a4bf57cb29bf484b6", 0xd8}, {&(0x7f0000000440)="4f844bd9ae3ea9048b9b5ca250f990bec0685efb1c1958a56eae15d95e958e80e725f14b35ca503421c507040ec24f9c81dfde438b5be64adb13dc94587a7b5b18ccf241724dd3f8dbfc23fba40da7aea295b05c66d40988b387e3e1233e08cf81c28a6800ae0aa64ac6db8707750785f438c8854a9a5aaafc0afb2dea42272c71ebc3841f7b8a4113c05621fdd7856014b2e00f9e73c7", 0x97}, {&(0x7f0000000200)="7bb502bbe6309200b2a5675a3b83c46965ef982d54ad0b04b661c8db3e8797ef922e", 0x22}, {&(0x7f0000000380)="7f0e2332bece657772f373580257a2c299426c24b2ed41ed891938289b789b624a3d4e1a3d7fc3c1e17d31b852879f2a7b2e889ce2a9406c305e7cdd2c65202e46ac1768591b55c5e3c53d912b221922916bf809ce", 0x55}, {&(0x7f0000000500)="d6116dee624d6e2ad5e155ba21ccf6f52440de027d35979da20d990f69d4c010a345ab821fa44a37155c35a39388640efdc45a223f1e9caf5ac6b88b3fd501219cf40c2726d7ce6a19ab17efd7a7a589c301ddc73c4167e5c8d8157649feaf2f5effc4c9b787401f7ba2bce507d07a385e26143fbf0a", 0x76}], 0x6, 0x4) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/03 01:28:34 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2bdb, 0x80) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0x6, 0x81, 0x8, 0x4, 0xf47d, 0x80000001}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x1, 0x1, &(0x7f0000000100)=""/36, &(0x7f0000000140)=""/40, &(0x7f0000000180)=""/59}) read$eventfd(r0, &(0x7f0000000200), 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4200, r1, 0x3, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) recvfrom$unix(r2, &(0x7f00000002c0)=""/41, 0x29, 0x0, 0x0, 0x0) capget(&(0x7f0000000300)={0x39980732, r1}, &(0x7f0000000340)={0xfffffffffffffffb, 0x101, 0x9, 0x5, 0x6c7, 0xc00000}) ioctl$TIOCNXCL(r0, 0x540d) kcmp(r1, r1, 0x4, r2, r2) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) eventfd2(0xffff, 0x80001) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={0x0, 0x63, 0x5}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0xbf, "d35a39b113fd4054adde7b5748fbca1f866a82492a6be632a07baf7998ee89a0085144079f44bc217325242918a7af08268ce3874f22ae9a382267379ccc8f533b4d73bd59bb8d6213b5dc38611cef9e6fe96b46b008de0e2cea28eb1f0130157ee47b4c09d4a1f67d9a41751432edaeb6c3f98af4d188009fe893a5b403627bde8fa9c6447ab964ca7f1b99d5f8dec88689b01e75dec1141bcc36dd496656c717ebacf14e12893d54ce7a66a69c3dad94e88de54a2613921e6201b7c28db9"}, &(0x7f0000000500)=0xc7) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r3, 0x6, 0x6, 0x7fff, 0x7, 0x9, 0x10001, 0x4, {r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x8, 0x3ff, 0xffffffff, 0x100}}, &(0x7f0000000600)=0xb0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000640)) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000680)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r2, &(0x7f0000000900)=@hci={0x0, 0x0}, &(0x7f0000000980)=0x80, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000009c0)={'vcan0\x00', r8}) sendto$ipx(r7, &(0x7f0000000a00)="a3af7a2b17761b69249a7e024a", 0xd, 0x1, &(0x7f0000000a40)={0x4, 0x80000000, 0x10000, "38bb9e50850c", 0x8}, 0x10) userfaultfd(0x80800) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000000a80)=""/31) epoll_wait(r7, &(0x7f0000000ac0)=[{}, {}, {}, {}, {}], 0x5, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r6, 0x0, 0x83, &(0x7f0000001b80)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x8, &(0x7f0000000b00)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000b80)=""/4096}, &(0x7f0000001c00)=0x78) ioctl$TIOCMBIS(r5, 0x5416, &(0x7f0000001c40)=0x1) 2018/04/03 01:28:34 executing program 1: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2af972b661f1a608000002907800000000ffffff8a49cbdd91f29388e8f27073d5d5c368ff110090f40f00efc8ab1d7daeecd9e72b67620108070000000000000000000000"], &(0x7f0000000000)) 2018/04/03 01:28:35 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x103e2, &(0x7f0000000080)}, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x0, 0x4, 0x6, 0x0, 0xffffffffffffff9c}, 0x2c) socket$pppoe(0x18, 0x1, 0x0) 2018/04/03 01:28:35 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020527000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x8c}], 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x81, "bd7da1c74c7078b80a19fa43f296a7bb568ff44c2045902a8451918115c37092a3eee2b2b13a315cdaa59cd9f4379a96735b41261078bd7534f95ce8a94503cb6ad6bdaf21363f63f9f398efa502780fd11101d25109eda47bad164543108286df9768ffeca20ee4d978b7cd8a8bab47e24ac62ec0cb1663dfba77f312e030b2f7"}) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x42}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/04/03 01:28:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000140)=""/149, 0x95, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x2a0000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'HL\x00'}, &(0x7f0000000240)=0x1e) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) read(r0, &(0x7f0000465f8e)=""/114, 0x72) perf_event_open(&(0x7f0000001180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001140)}}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/04/03 01:28:35 executing program 2: r0 = socket(0x8, 0x0, 0x7ffe) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000004c0)=@get={0x1, &(0x7f0000000580)=""/158, 0x100000001}) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x101, 0x820006, 0x4000000000000b, 0x1, 0x4}, &(0x7f00000000c0)=0x4) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="85a2ca12a2721cd700d8c57491912342a549c5bb4d2f7301b38121f61095851b2c38a47456ee4bbc61bbc35bad4818fc6e5b5a8002d3d0b1458abb4f9ed9770510707baf84552dcd892fca0b0c32fff59c60bcad472cce27312288eed5198af4a60df8381f595a5c30756b5535263c1f3bb2b156e98d353ef729ce57391109d16c9aab", 0x83}], 0x1, 0x0, 0x0, 0x40840}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x8d}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000640)="b10df4d10cbfcf0c646e5451af0e0902000000000000aa2069f73ba4033472f1ab52043bd380925c034b69401512670de39a31b73646a41af4726edf9ce386c680f20d5c1f2de6923f39ac3d8a5de487b1970a9eb4acf3e492ab4e0e427425da876e8000000000000000d4335efc541feaa9dccc089c94d17dbed5704a0fd1253102b80100390c32a5707afe7861b7d373ef1271adca655ea7a4", 0x9a) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000080)=0xfffffffffffff001, &(0x7f0000000240)=0x4) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) r7 = socket$key(0xf, 0x3, 0x2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) accept(r7, &(0x7f0000000440)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x50, &(0x7f0000000700)}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/04/03 01:28:35 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x8001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r1, 0x8}, 0x8) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f0000000000)) write$sndseq(r2, &(0x7f0000000180)=[{0x0, 0x0, 0x1, 0xffffffffffffffff, @tick, {0x0, 0xfffffffffffffffe}, {}, @note={0x2, 0x0, 0x113, 0x7, 0x9}}], 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/03 01:28:35 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000002c0)={'filter\x00', 0x0, 0x3, 0x84, [], 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/132}, &(0x7f00000001c0)=0x78) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r2, 0x8, r1) ppoll(&(0x7f0000000200)=[{r2}, {r3}], 0x2, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x8) fcntl$setsig(r2, 0xa, 0x12) r4 = dup3(r0, r3, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) rt_sigprocmask(0x1, &(0x7f0000000000)={0xa5a}, &(0x7f00000003c0), 0x8) tkill(r1, 0x16) 2018/04/03 01:28:35 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x39, 0x36, 0x31, 0x33]}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x205060}, 0xc, &(0x7f000099c000)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/04/03 01:28:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0x15}}) 2018/04/03 01:28:35 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7a2fbd807e66fb48f98520b7db18d8e67d091a34db15ab36136f673e137cab2dd33d113d763c80f6629c49e87ea94f162074965426ba2666e78edfce6d835b9e1aecbb40e7404149c10d0c32f5d3b1024401d936cdfbf895a9ad17a1feb150b225500d5c7b029cf48185cd8e4767d167cfdff90bb214b5f21ce0414cc9e6f89d9ee0ad3f935f4ebfd96bde9fb1c94d1b7145a8ba679a992fd0d721ba41c5761219d8a5e33d914a86060af4e3fa6e", 0xae, 0xfffffffffffffff8) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000380)={0x1, 0xd9}) r3 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000500)="4c7412e69d61ad6688a7c0d9489870faa07005fdf91cd414ac65cd1c29b6ca243d104904d64893a06e1efc7410032daa85b0c3a44d4e7aa604a6113657326f8f11c2710768b61f6fc7ac350e6f1c552dae5002a53e36e4b730ada83f13834ae9bcba3d8a2b9f553afd73aa006424709ff4feab204894e47e6e9dc0edb4d200689a91e33b2c594d484a4f0b2a3f411744816a33ced5ff5c652281f4c3db61f5e01be758d3909ad2d06e0626eb80018d8dab4cb90ee3461165aed7551a51e78b66cd5bbe18fbfaffe97a", 0xc9, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="9a700b02bd50426ee272e2ce967e57802e062f651c48c80c80861854d2f1aaac1871e28dffa6d832f1ecf6ccb8db5f6e77d2f87b6e1467abfcee6aa259448dfa85bf0413b890b8409d7c3341fbe34451831a49962120402e034fbc48d59fa867a0f6d0b3b3daf13b8594f7b777463deed277461feb3e572d4b1c7f6a9c75e77f0066cdb8e7c007ccdec53f602b80757629daea93660c00d112c592da4223d0a288769fe4f6b3136829d69d3282a24f3c9524acf34c6086", 0xb7, r3) keyctl$unlink(0x9, r2, r4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0xc0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0xfffffffffffffffe, 0x6, 0x400, 0x7, &(0x7f0000000040)='gre0\x00', 0xffff, 0xfffffffffffffffa, 0x6}) read(r0, &(0x7f000006b000)=""/24, 0x18) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x4, 0x100000001}, {}], 0x30) 2018/04/03 01:28:35 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000080)='./control/file1/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r3 = getpgrp(r2) sched_setparam(r3, &(0x7f00000000c0)=0x98f3) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x0) close(r0) socketpair$inet6(0xa, 0x801, 0x1, &(0x7f0000000100)) 2018/04/03 01:28:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000380)='/dev/kvm\x00') ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x400, 0x8, 0x200, 0x8, r6}, &(0x7f0000000340)=0x10) epoll_pwait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x2, &(0x7f0000000240)={0x1}, 0x8) 2018/04/03 01:28:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x2, 0x80) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={0x0, r1, 0x7}, 0x14) listen(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05", 0x57}], 0x1) dup2(r0, r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001480)) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000000080)) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='sha1\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x90400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001580)) setuid(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100), &(0x7f00000010c0)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendmsg$nl_xfrm(r4, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000140)=0x4c, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000e40)) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000003c0)={0x0, 0xfffffffffffff800, 0x5}, &(0x7f0000000400)=0x10) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000600)=""/94) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000c80)=ANY=[@ANYRES32, @ANYBLOB="699da5e0880002120020002b00"], &(0x7f0000000880)=0x2) sendto$llc(r5, &(0x7f0000000800)="9d5185517bd81e5f7b906d3a3f57405404e1382fe5582136569acf8087c19719071d1570b5491e72def6b3629c812ea6060c", 0x32, 0x10, &(0x7f0000000040)={0x1a, 0x0, 0x5, 0xfffffffffffffffd, 0x100000000, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x0, 0x100000000, 0x5, 0x7}, &(0x7f0000000480)=0x283) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000a40)=ANY=[@ANYBLOB], 0x1) ioctl$sock_inet6_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000000a00)={@dev={0xfe, 0x80, [], 0x16}, 0x1, r7}) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000e80)=0x4) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000008c0)=ANY=[]) 2018/04/03 01:28:36 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) lseek(r0, 0x0, 0x3) 2018/04/03 01:28:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x3}, 0x10) 2018/04/03 01:28:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r0, r1, 0x0) clone(0x200, &(0x7f00000005c0), &(0x7f0000000640), &(0x7f0000000380), &(0x7f0000000540)) 2018/04/03 01:28:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23}], 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x20080) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x401, 0x6, 0x100000000, {r2, r3+10000000}, 0x4, 0x86}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) 2018/04/03 01:28:37 executing program 2: socketpair$unix(0x1, 0x1008000000003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x3, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/03 01:28:37 executing program 3: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x204003) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x24, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0763044004000000000563044002000000d50100000663044002000000"], 0x15, 0x0, &(0x7f0000000080)="11760e3dcf10b246f942630e3f51f66150ad3cfd74"}) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/03 01:28:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x40) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @remote}, &(0x7f0000000080)=0xc) 2018/04/03 01:28:37 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x84e, 0x400040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x8000, 0x9, 0x5, 0x7fffffff, 0x7, 0x100000001, 0x3, 0x0}, &(0x7f0000000180)=0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) write$rdma_cm(r2, &(0x7f00000015c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001580)={0xffffffff}, 0x106}}, 0x20) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setrlimit(0xf, &(0x7f0000000240)={0x1f, 0x80000001}) io_setup(0x8, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x6, r2, &(0x7f0000000380)="c106b46a81745606a4a4117bdf0038bfe359ccd82488f519d19042cf0856744d9cdcf142444cd3ab2bdbcb8254da1282e040bd88bc1c5a564c2b84b44d25ce0f185f2362fc3d2da27ab5686b1078fe162451c1c008ad5c4bdce0ce56", 0x5c, 0x5, 0x0, 0x0, r0}, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000300)=0x8) setrlimit(0x7, &(0x7f0000000440)={0xe0000000000, 0x3}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000480)={0x81, 0x4, 0x80}) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000340)={0x3001, 0x5004, 0x2, 0x0, 0x2}) write$rdma_cm(r2, &(0x7f00000001c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r3}}, 0xa9) 2018/04/03 01:28:37 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r0 = dup(0xffffffffffffffff) write$tun(r0, &(0x7f0000000000)={@void, @void, @ipv4={{0x11, 0x4, 0x4, 0x0, 0x58, 0x67, 0x400, 0x6, 0x8, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x4}, @end, @generic={0xd4, 0x10, "aa9829f1566ca404286a0e54dac4"}, @ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x9, 0x4148, 0x200, 0x2, 0xfffffffffffff5bc}}}, 0x58) 2018/04/03 01:28:37 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901c2a1c928c4bb573d18be7f79dfbfdff18b40100000000000000000000000000", 0x19, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071027}, &(0x7f0000001fe8)={0x1, 0x0, 0x0, 0x10001, 0xfffffffffffffff9}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/03 01:28:37 executing program 0: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000400)={0x7, 0x0, [{0x106000, 0x66, &(0x7f0000000100)=""/102}, {0x0, 0x35, &(0x7f0000000180)=""/53}, {0x4000, 0x5b, &(0x7f00000001c0)=""/91}, {0x16002, 0x3c, &(0x7f0000000240)=""/60}, {0x6000, 0x14, &(0x7f0000000280)=""/20}, {0xf004, 0xaa, &(0x7f00000002c0)=""/170}, {0x6000, 0x5d, &(0x7f0000000380)=""/93}]}) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20001, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10800, 0x0) 2018/04/03 01:28:37 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'bond0\x00', @ifru_data=&(0x7f0000000140)="219800525d01e014753528130df66ac6e329e00b235ed1d304326763abcfef53"}) 2018/04/03 01:28:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001480)={r1, 0x3, 0x1, 0x4, &(0x7f00000013c0)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0xc0000) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="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", 0x690}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) sendto(r2, &(0x7f0000000100)="e31815384b618e8839ba251636dcef1a4944545f12177cb450adbe1db674949dfaf7c434b301b2928cf0b3d38065c1712ab1ed47f479ac3101c2ad8ab3f5379e2fb1bd5a40d7c45c4fb38d5136cfc43b0272d6120a9895c2d146d952f607f5ffff280c3d515f5d0a0968a0274695ae552d2d82db7373fde41a30", 0x24, 0x50, 0x0, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/03 01:28:37 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x86080, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') chroot(&(0x7f0000000300)='./file0\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x6031040}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="00030000", @ANYRES16=r2, @ANYBLOB="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"], 0x108}, 0x1}, 0x400c800) 2018/04/03 01:28:37 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) membarrier(0x41, 0x0) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x3ce, &(0x7f0000ce5ff0), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r3, 0x80000) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)={0x2, 0x40000000000010, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x3, 0x5}]}, 0x30}, 0x1}, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, 0x0) fcntl$setsig(r3, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x7, 0x2}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)={r5, 0xe1, "0043f41f1856df119a0a294093492922f8e4e5d9c60db35359e67734570c99223053eff50052506cc35df8ea1c86a2fa5606a909976850a6935311d6cc419ea01513849e03dd357cde81efb3e5b52dd70665b92ddd0ad0187408317837eba9356ed4381bfd9458907319de7c38422a0adf8db5f227979580f86e763a91168eb58aa394b7a4619fdf4b21a783ef6514be0a186053d7af88442ee2e3295cb622df185336a881d2ad21ade2dadcc39f07afb0dc21b9e0501da20b0b3a025b832bbc005ce02db2f42c38721ee2997110281c5f14a0634d7bf684632e18726dbd05a92d"}, &(0x7f0000000080)=0xe9) tkill(0x0, 0x16) 2018/04/03 01:28:37 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}}, 0x1c) 2018/04/03 01:28:37 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getgroups(0x5, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000280)) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setgroups(0x5, &(0x7f0000000400)=[r1, r2, r3, r4, r5]) getpeername(r0, &(0x7f0000000200)=@alg, &(0x7f0000000080)=0x80) r6 = dup3(r0, r0, 0x80000) utimensat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) 2018/04/03 01:28:37 executing program 4: r0 = msgget$private(0x0, 0x84) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/142) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f00000001c0)="5538404a864b880d166c49e245392b4e9c87dfa509291bd96509324915133edfb9b7da8891a6098b0555cd40e0a1199c509cce11a95bd7efae9b3dbe5d0309f83dbf7872f1758ea87cf8ca0527e862f572794bc2d29b873d60193d56e9b3e4e8323add6d83f7ea60044e9e59fe2dc6f406268412fb88d6b7287cbd595f069e1d62126fe266eed070391ef278b8c9eeebfc337188a73fd0bccc6a8bba6b121c4ebc6af6194b1963f0115011510c4e411dc0a7808892644251e2806064d718735f058f0473f1", 0xc5) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0x58}], 0x1) connect$netlink(r1, &(0x7f0000000100)=@kern={0x10}, 0xc) 2018/04/03 01:28:37 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='afs\x00', 0x1000, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x9) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, r1, 0x2, 0x70bd27, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xffffffff80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x80}, 0x40000) umount2(&(0x7f000075e000)='.', 0x0) 2018/04/03 01:28:37 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) ioctl$sock_ifreq(r0, 0x40000089f0, &(0x7f0000001380)={"626f6e64300000000000000000f800", @ifru_names='ip6gretap0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000040)) [ 312.532173] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave [ 312.565904] bond0: ip6gretap0 is up - this may be due to an out of date ifenslave 2018/04/03 01:28:38 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) fcntl$notify(r0, 0x402, 0x80000010) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000000)=""/121, 0x79}, &(0x7f0000000080), 0x30}, 0x20) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) 2018/04/03 01:28:38 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/dsp\x00', 0x404140, 0x0) sendmsg$alg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)="5dc4c9898603f0ab0ed59a34a9c35abf3aa917804276ca946cbb6a8afb0f31960d34943d5c911a084a9dec2efcb58696d07a0008916273ee5caa2a28ba81c08e62ec8844f036dc723bb7de54805bc5a2d899f7f5d7db1661b10b31da109b8763f9e02781f2dc2581f40acc6d8a30e46db4deb9c3b51f26d54038432808", 0x7d}, {&(0x7f0000000100)}, {&(0x7f0000000140)="99d088613c08bf2746e75fe28658cb5a378569ca3afa831edc3bed4025f3cba2081b60f98918f8352cd24cc187cba773a230831eb64261416d3fc9769a94392a0b692f7239468e933a3efc79122c8dc5f866a3d1b77135ccac945ab85c90697134416bfb", 0x64}, {&(0x7f00000001c0)="8c227c709c830e3b8a281e38dfe7ae6e6f8fab91509201b15444475c6ebede16556714f50189795fd396299b097d77b4b8448a79b82965dfecd83d359c0e0a155140f9d9e4539420e372b0e6a1e9cee80996b803508df22331d175768ed0590c2b47b4b2c108ff303cf69a64336ecdc09142fd4a7643586bda8c804346dd05d8f82ca066b5bcaf91", 0x88}, {&(0x7f0000000280)="3e9b889c7bd7a3919f16cab4575ca33f8b71a53909f93d856c71bbe3bced01ccba5c5145c0cd45dd095e81194c447a857f25c41e585da83dbda5fca929d67e5d5691e11a7ccdb1057cb2ee6459753a9ed4279487292d7edc4c05042fa956d914aa5ef858d94e15c5a9e6c98dea62f86f2c54e78ec7d95234399ff705aa8713c5796affb2d0a1e946876425230ce1341b6f435491e473a2383ed55dffd5a1cd9624881b1b5e4c13c2c91b90dacfb7127c372e7d1a9a580de2504d38c38adb2f421f2abf58ca", 0xc5}], 0x5, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x268, 0x40}, 0x8041) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10400) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = socket(0x1e, 0x1, 0x0) getsockopt(r3, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) sendmsg$kcm(r1, &(0x7f00000008c0)={&(0x7f0000000700)=@pppoe={0x18, 0x0, {0x1, @random="88520815e740", 'nr0\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000040)="564ae51ae33bbaf9f80d", 0xa}, {&(0x7f0000001000)="58e53549cd0f0d7999da0a08065b17411510a05fc08a84a56124faa407937f46a6d22fb9203b25f0f75540cb92b9166a0aa5a9fbe1000e3dbfcb94161a51363b6d404fef3e1f9edd81f99cbde37dd97ce843acc822ac8af1262c81b5250c2ee71dd981a809454b8c057ede04d3366f5518fb14275d27741bbf9ab20aa332de9a0b0103b274b8b05358e8308de5f74d8a030395c3d657572f8034dd1739a23e042881454d42aac1db94278ba60943752266a6fc09e009a8f82e0d6d1ad35e93fc1a3835c32fc13e7eebf111050d7286388aaa2446839aa0320b08c00bdfb7f83a4f301bf7e184343f8716488486de0c6f2d5f1c703162e6e281678c689f09db7ce45bc17e143924e54f6f0ae0b26fb8abaeacd982ad519a330c7a31a7b8847a7303eb2d72fae73ba1013552bff2de5db749309e9d173125672b369b8c974233abb4027fbcb37ec9af9fabe2516ffae6919487cc3fd2f860ae6d54f376fc71f95873cc1466171aa8efb728ed9b8f6ada89eec14641499d14afe819561d0e6ea80d8185dc5511b0b0e136074e2710eb6580d154ba7e4fcb7b0255d017173c001ca2f02d12e7d2d065cc2e15186c780c3fdd99a46e4b03cca793c243131081321fcdec3e15cf7faf40207830b4e39a8e8db511af9971ff857af2f56a239abae1de57417e21f7c6305d951361848f60a6bf31b971596c20df64aecbc0696b859b5a44657bcc3fe5695c92b626de3ef2d3d42efbea5b8e2773038eab5d4e0e3f0bdd695bcb1493497bd3d8294044cfcccd26bbdba6f565b4d8637ea3d0abb9c3171328c4ee88002ffe5e2b07b389a4a27f838910b50cd5079998aceb5aa4da5f15133e77cad09a4edf71fa88775cf9d113b30e68132cd5f19cc00914b2cdf52e0eb1815c1d7b667c6f8e0b0528e4e8d624d9b2b22b81bd5520ed6fadca1d68784626d2c12043f89eeea8fcfcf18dfa95157d04e59cf534945dc28bf8afca3d79a7f45cb71a4c77914e59ac11a047e746f18738c9016573f7f4cbffbb2a3b5816782898b614610d29afd8d3db26f70892086ce25ad741f84f1e60dec9f078bd319eabe7b2ffbe9c16e1bbf9d6566772affabdc1ea6185ad498d618aa02441b29d85cfef6730ad8a4f66f2ee7fbd635b81c54368137f12982eeaaedfe0e94c2486c40876ecf69dd6e9e817eb95ec543197cf874087e05eb96316e0e092931c29ae7dfb67e5d133210f2c7ee71cf63a574918c0c1eb514d7eebe9137d75b91f157d4c86b7fa968626bd2d3ec13e6772c0d38cc5fbb1fabb9397a1d6b942a1b57c2b0ad08db532e8353c1ed08d1b8f1c8c625ed8bb598d5f16f0fe9c1651ef688a6b8e6df0d1fa020d4f3c4d7ab4e64a5aa85330e21dfd5c9615a6fe41c668be5555efff09bea5567723a7d6020709524b437bf8faed7192b1d9a4b22ea4f23d3309aeab5c106dbf14c9b4ea8ef3e15df1ca707c448c204bc268be757d3ce967e8a4cfc8aaff0031055d89aed9ba5507db412a3be09e00a1ac0fca59e759a3571e3d601d85e63577d8c98b80c1406579accb46f5c2e84663beb64e97e3abfe58d9ccf214ecbc54204422c0a9970671d20ffc83acf65140605b9512ba2a456a04796227811b8c00e497fabfc13cbeba89ebe3a408615deffb3afe21abe291e92135d7e7b48aea3afbeb91f6cddd6dcb4557fbaf94e043c208efced4cbbbe7bf697ba1759d50852a27aef662f9248daee93a9d1f9dd604fdd0f4aa1045612c81db796859d48d009963d805a3b2036aaa51957a2ea2b1343f63ab97101783cc2471ca926a4eba1a316a309f82a1ae2032ecd24986b390f805a253718c40e33ebe1fd698becd335fd998dc11c16b871e83d1aeda2c0791ab657328f929896904f5ad1d546ac3f1f4000ecb5ce79e340d51acea26a942785c282ec7f7296a49b2b823aa4a762ea8c2a6e27a9f71486d39127108d48ab3ff4d410269d2844a4abb47247095cb721327fecab0c187013ae7a8c5853fa58f959b9f991281a89ea1260ade10b0eb1af457fbc5e522160c41cee61bb8055e283c6b48f35f0172d6607189f4f4d5f61679b276e3171b4cbbe7b12216b394623788a1d2a8129709e06edeadc3668623d6976c8a248d21e9d184c89e41af052e558688bb2cfb7adc5df4a520277ca04abc57e41d749fc9689e3212e9b1d4286a25a74779475a2f3b98f39e88bc5860b776848bfb13f190be06f4c98918c729c9a1eb30bb6fae830f0331efdcd9269dd935c53702dc96d0cf2b90735641f1994d64b16287b1e76f0e1542274b84b598d10552e51b3cf77ce1b85d2b0faaee1bc6bbbac90d694a3815ef8557a1fb16d79c34b2ff7f465ff3805e059fc322669ad0ac1114c9abd97a1a6f5add3fc603e65d2b75ca1378629e016ade079fb6a956a6ad023bbab97c34b9f9b84027c0e7ab194ae5908b8c161fab09dcd24498f17781ed68b912d17929d6770151b69c78da157dc4898669a2d158459e296799a70b8e85348668c422aecdcb636de9d41897bab93fc084a7bef147bacac0ea78222c342bff19ec0c4373952385f27c65524ac5bbabd26e283dbd286025a187c25978fd8e7a825befbe02d51f3276a4028121fe56a1849494755235136edc407254553f8b6a059aad74a7e853f8b5e520d35ce7077ee2ccb8516911bd3575141ece3b4b62fe58886fad83bcc4f61b4ae542ace8fa1a9362ea7a0ca39c0d09284fd643de2ee01773a840897dea62fa4de177d05ec1a111229407c1194f7dac8929edac28d5889ef8db6f8b084b1c972a4a0120854f6fa91d3559ee7c2733cbb22f94715e19982692f55e9b6af5c523f6b42dbde995156783c293002b105ea9173cdc1e6aaa19632299eb4b70fa6ca8077849922683dd304c4de639bb0e9a4a88a2d976bff72488b4e4a830c7a82c53b5de4d1942addd76fd0328902f7cd5a80930f9b4814e5d7d7b81bf469d973fd365ed487d4f94fa05a6e911a7d35ae8d1b75308af7685df5cb0900e52af2ab88e03bd129f12976f887a3977dc451b66e166b9493d818f4ef82927e78d01045bbd316d7f86b2d0eefa6c79ff6c8ab18e7f34120f0b4dd42bd603116d8a10d58beae24fedaf79a465e2f4097810b40e5db93b3f7ac4350f2428c3090416d65c77c8313ec2beb27bbba3daf057514466772c411866c8db40187d13686d6edd027fd4c7c80631a61119176df2e9dff96f9588465c4ffe69faa9de125d3dad7086ed9e701a22394ae0752ddb8438edb54e010b5eb1ceef4029be98e9c882a033744fc10a704ef3c1a487b014cb04543aa47a70eca655cf06ab66ef48762dff0730ce8b44820b0e3245d7e3e71e53188c3bc0a76c0cf9d603841b63c9c998de7237c8d2a5d0eac369b64663036e82560c79eba30625e947ca12b15b95bdad0c00cb0de246b9030ff92c62bd2067e510ed27a5e37f8be57c142d5249ea2a7bd58cbc273282b5330d62ee58bf6a7963a39d7eb1cb5c37a52d3ae3a9ff9069b16163adc343da0f9b62cbb4f1f1e1157315d40cd18ce7ff7a0e20b0d44313887414163a81c11184c54ec2f6d37b678d75110beb0ba8249d0be55f87298cbfad7b66c95c6ae26abd2dadc00b0ccb731a1e56fded3277c85dc74b0fd27e6e084a104138d2e62b5660d1543eb0d3dccd43b6fec8663f01f09ee2ac0d59cb1aa673666e49ffc770251a643f651c12eab2db77580f66dae6c820a075b94ca8f97dd269c312f8e4c81fb69f1f59e0b467b1b00354ec0c8151757f46aaba8d3efa47ac9f4aff38cda182543f2bf4a888ae5fbd4ddc89d5731613406d845d56aadd3ee0ae82a82cfa0bd0c80935110f32f933fbd14f2f748edf868b65aa93414b095079cb13ce560db4886fd6b7c4a96c23390845f67cc98f2afc244d1df219ad1b19c8a2741a30ca03f966852cde0eab40bd13f4fec6a4bab5d420901322edccd78cd51785e696d5eef7124c858ac46a1d9638bd30752716a622e48162bde433d0d57731f5b275b663b58b1b79c6ca76585e5f9b54a7b0fe2844bc28ac94572ee6443ab29300473b07caf7cf88be2671390d8f5360ddde880ecd7418cd390efa2547ef89e7defd054a00ea59eb552f79837eb5c01f1214044279eea5df4818789e30335036c83bcd8bc1c372074f423d53c64b00d9ee79a9ba48d72445d75b98d1258cbd550d5761b8981e4fa0ca353a92fb92f93abe69d46717ca9f0cb92d72fbc3ccd94487f84733af714ece60d9a44f78d3d0d88cb9f914da71b6a1c9750501e0e61445c18aacd5e30033464a54d7ce82fed9909cc0134a8edfe39a5a3158956b39e980bbeed73d6b072ef3027bad3750ef78b504986231259d3f876833c4fa86479921dd386af0b5bd474c17aed614e5488d060184019d622f993c2a9a0e89e1d374b28f297110ac090beaa368d29573ba4bbd7e0cf060a4d5dd2f0fe7b230e689f61dbc47c1f2cbfb22d8d846da6d40654687d51074cea8c83569bdd39d81ce8ef6f9f1f8405aa34b42e4901cf445e1e632199d083cbe2aa3707f611b5ce4c72cb94ad9b6eaced4ac178961e9454aad9ce4ccbce73e29d8399408ed732fb76565550b33a231f31db6eaf9ed6e9423abc620c6510849bdb3f61c085b9ed4ecfb171dcf105a5a7c68199dab49522464bf2ec29e1b35a1bf165185919cf43216ae318181bc96cbe4129815f5a98c2a8c903d8919f549cd5ec8d0b1c1344d84fdb11c02460b114ceba1fc540431d557fd03cc3d16eb6c63671402db3966c4caefdd88bda836cc87fa03e85c784bd5dbcc9dd5d23a5649df45303d1c2ed76f3f5f6b8b3f325454fae872f15a67f47a054869a4ba6b44d3ede4d74d5edfbc0c16b0e5715af9fc8c732a59c441fc34332cfce16ae39da9f0218417cbf7d63cbe023980937a3361d90f06b6f92c2fa6d2546a731a8d972862c4b843ec7a50975c0e8d3a3784c2cac1323f143225e93766f7ad6c2585682037e5abe1c3963311650cc557fcfce8021f940a8126fd6b4a99f29a37fcf10c48ba14a2538c5f7406e12349f17c84cff67ded3ade65f14fc7d6872ea8a76b3fea91fee3aeb1a4ce221b88ed586a8110113d7d7dcf169e129bd99dfdd182f48f000526275c579d1e7a36d637e31812ffa0974246674848258d3d924deeb71859684a1616dae682b6a9a46a460586568e282e874a4d5f301fa985a7904ee44044cab6862085b278c39bb8758c9003c698a4afc3a3a11e9a758e9321fcf873785c7dfd29d659f2016b9743bd0dcf551c72c61a00cd8e22b59a3e0f5476f3cc51f93f5139b3dc93293c1659033bf36a374adfea5590b365c4539772ca4ff280be5ad33e8fdb074a9be2bdd5e8c53c621e7761609288f624a8274f06abedab89159af03fddbeaef1a65f86a77db9c7f146cbc23388e94f6b15c15e4c2bd1e6d54940b734a7c673726edfc2f68dec93feb39fe21c841b9a98aa913cb73f34b47830d2195afa3173ec1ffab06fc69915ee5105ea5a818e41fa03e6719e9b9566a6b62e3541575897ecdae41abf54417e7039d5f0342f28aeefdc2b43d430fb838f9f4bd8f68c4f1aff21646c2e8359ad512a4c5617a1271cdab6a999f2b67858cd19b1040716d8a57d5701395883ff84b61baf2804f82dbfb66b4d41720f5ae3a28f73bca560310bab508d0a7e6ebf0133ffa54d3a39aca537fb1db61ca26cdfaed67c1dcdce2cde1144815fae22b0c04d79bbe64769e89f4846d016ead1c9301f00c76782e5a953eefae4e5513f2c8126bc7673004693b8da214c31db11", 0x1000}, {&(0x7f0000000780)="54886f2d87ebcbd5c9bcad1e6dd965086b981302ea73bbf9995ca545baa3fa111966d3d6c7c766df31ccbcf7497c9730b16132f1ad657b5771586993a30afd9506fa9abffffdd51ba06f09c795e88c12eb76adab227b36be893ca1bba1edfce9eab02466ee18deda53befe47cbc28965049fb18856735c65b911bc3e0a2b54dba1e12b517c3ffe7fb9f830e06f2a99906bcdba49474e7d20eea2e53fcca572b79c0f84f93f1bd214416c14f1abb815e13930b8a143efae903bcafa12b20ebda34278c95bd45bbf5e1dfb97d62ba8326fa6467a", 0xd3}], 0x3, &(0x7f0000000880)=[{0x38, 0x10f, 0x1, "39aaf6b9101dc2dba0b4de13d3f7a11e4c92c6e2675073cb098939f43ac733f9d21ffc"}], 0x38, 0x4}, 0x44010) 2018/04/03 01:28:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x8010, r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x59, @empty, 0x800}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x1000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0x10) listen(r0, 0x9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0xfffffffffffffc00, 0x5, [0xe3, 0x6, 0xffffffffffffff00, 0x1000, 0x0]}, 0x12) 2018/04/03 01:28:38 executing program 5: r0 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xff, 0x10, 0x2, 0xfffffffffffffe00}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x14bb, @empty, 0x4}}, [0x80000001, 0x20, 0x100000000, 0x3, 0x100000000, 0x80, 0x81, 0x5, 0x7, 0x8, 0x200, 0xfffffffffffffff9, 0x1, 0x6, 0xec]}, &(0x7f0000000100)=0x100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) dup2(0xffffffffffffffff, 0xffffffffffffffff) dup3(r2, r3, 0x0) 2018/04/03 01:28:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 2018/04/03 01:28:38 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x4000, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) r2 = semget(0x1, 0x0, 0x600) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000400)={{0x1, r3, r4, r5, r6, 0x100, 0x3}, 0x3f, 0x2, 0x5c8}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/77) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) uselib(&(0x7f0000000000)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) 2018/04/03 01:28:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) syz_extract_tcp_res(&(0x7f0000000040), 0x5, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x20, 0x22, 0xafb, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) 2018/04/03 01:28:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup2(r2, r0) dup3(r0, r1, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r4, @ANYBLOB="020327bd7000fddbdf250d00000008000400000400002000030014000600fe800000000000000000000000000014080007004e200000080005acc481167973794400080003000400000008000400b600000008000500e000000114000200627269646765300000000000000000003400030008000500e00000020800040080000000080007004e220000080007004e240000080007004e24000008000400000000000c00010000050000000000000000000000000000"], 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4) 2018/04/03 01:28:38 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) 2018/04/03 01:28:38 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000180)={0xff, 0x10, 0x2a, 0x2, "1a2b28445787d309df43ba7137697abb54f9ec7834bc7e197f1b6c92a3e7a9f2"}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000005000)={0x10}, 0x9, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000001e00210a000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="00000000000000008d23d2c7166063e54674040f59fa6cb854d69bce9d719da501f3664306c5be325f7df119a4939aa96977c55f970964aa9f62477abd4a406f7e74333b19553dae75711a3418b907b4716815467c8f58be88cef659bc9ab0aa5857b0715403df6bf6fb4254e647f86f8b2e506db3a315d7f3d3fbecb94bc8244e038aca1775e39a9c36b8b9a65cb3b2b7b354c5d8e223313e3e0c6b4f3fc01e77377d3dba43c4856ad9"], 0x20}, 0x1}, 0x0) 2018/04/03 01:28:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x2) sendmsg$kcm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="b10eef4af89aac76e8a1c8ac39c0d8ef6a82baccfed49ffc9613e3d27b50c942a932ee56fd759d9c65bb6b3f62d101165b5dd3b7f8bb48b505e65d94f47f30fc77571b8b90a23c9beae9685b1c23bcb5f6c70cd5ec7e97f266a1cc921c14854a380ae37f2fabeb", 0x67}], 0x1, &(0x7f0000000180)=[{0xf0, 0x0, 0x401, "948c445b663cc1a79143108967cdc4fe8f4b42406cde4c27f3e9c2009024d3b6a0c4bb8472d25eb59d92191f7f514337f0c1e0834a2bf92b778c26c37e8e89a0408ef12aa74275909ef5ec34965ef9d12cadd0523cf27ea14bcc8e90ef8596e805a1c3edeb41a949184bdbd12a72e7d93ef41ed19f09997ca93ea2d16ac21d5bee18144cccb59f2b5a7dd3a0f950d85ac5e0e23f6d83b56e5e5983c53c8b200fb0f9f8b486734f780d7fb971b2edfbd931a83e7754ccb7a57597f714b8fb4db4d053ce9a37a00550391105e6a519ea2298c3fa867aebfa622839f0"}, {0x88, 0x116, 0x100000000, "863427e46867a159ad355dfa3c0330b0591b7e988177d1a93f7f0656c7a824858a0ccaeaa10d19eff35766638a5a3ec2d219c44efc5d2a78ee1886309dd14f49052414b8a0a088ecab4283e9910168ed7d8dfde83cd08ab563a3e75fb2ceeb4787f9d73126a5ef435b9dc3f1621dddce6faa4f91"}, {0x10, 0x0, 0x4}, {0xc0, 0x10e, 0x100, "61ee72587af9bacc5b6acd484a1c7099244bcc0ce756265a4b4f8ca6e6fc743dffe5241cfbf167dce8d92cc78a59c8256d5622413682c0888a68978ee0cec7348056c182f16189d474d33adbb41457e39a4bd9ea0dca1ca2f77ea7f6b61c95c6ea0a88e4b9906b93ecf27ade4358707f0f8ccdaf31ce4da5e10b2c16a0a22e3f5dee892cf234a92a21c0f400d4d2e95c26ac0afcf6d2171483d56c47da2baac0003df5a4f32d6390c5ecdecc01fc6a"}, {0xd8, 0x114, 0xffffffff, "98f44b73b546037fbbc3cb87bbb7a42248d06d976894c298c01adbf8a2357f9aa1833375db6d34934fd3c8285525d425f60eb77e1b2d1ef02a074dc8599f7500ee5f1aaf94524d056b39896ceb32199ddc5d85e970c76601b22eddedcb1881f9fde668ca6eb4d0140dad9032822085c3dbb269658afddd3f741546a333dc6d87ce18fb20b8c2f79903f39473743e2ad635251ecf535e1c86f8856fdda2321d8c1e15acdf863fbcd93ff7bbacd4b61fa1bc4ac720dfb321d9229c3085460abf47704d7f3ca849da"}], 0x320}, 0x20004841) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x10, 0x29, 0x4000000000000008}], 0x10}}], 0x2, 0x0) 2018/04/03 01:28:38 executing program 0: openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x1, 0x0) syz_emit_ethernet(0x8, &(0x7f0000002ac0)=ANY=[@ANYRES32, @ANYPTR=&(0x7f00000017c0)=ANY=[@ANYPTR, @ANYBLOB="c11c3e266cf18bf3c8d9fac44add895b6b07a30b3d78fac5345e3baf413324249f04627264108f9a259d280da7abd3db53909498a7a1d0357f526868f3ef4a01080bed20847c1c5a227f25b84c14a44edfdbf96785ce520507e7b516a95aeab10a7802414f3be648b1949c74fa61ee9bb99348adce11da605581bf29e087c324cea81da6dd3c49f801d0f5ebc8b22d3acf693e7674bd7ac277e02e3d31ce7b389daea84bf46bc684a62e0733b788ba138104e855ab6ada465132bb1b6b9a1129436e5775eeb9e8686b65d43377bdf1b295", @ANYRES32, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYBLOB="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@ANYRES16]], @ANYRES32, @ANYRES64, @ANYRES16, @ANYRES16, @ANYRES64, @ANYPTR64=&(0x7f0000001a40)=ANY=[@ANYRES16, @ANYBLOB="76c0687cd27d3f883f1321987160caa384100e5f57506e98346c638c2f4dd090448c4286434d5225626a0bb5b71dd6f9518819933bdc41bf2c", @ANYPTR=&(0x7f00000018c0)=ANY=[@ANYBLOB="962d19fb87292372a1beff8d7020056842173d30b7a4fc633467c438a47558bbf040e5442ec9cfd86ca8996660686d541c0b192d02320f61560fc08488af2e99116b1187dcf4f075d8f63aa1a24a93bca59987bbdda67eafe1a7e0d2882f4976566bbd9898829f9b26b2e3a002407ba91a00bac45a85a86710748ec12324ba4b78f38caa6a70726ec3a6c5e60f0c0f3a6be41a6fa89823ef1c48bff5bb1266793accd099d684d7ade8f2662a253d3868dff3b9e1936456086644bad3e8746d0e8eaab5ea", @ANYRES64, @ANYPTR64, @ANYBLOB="195faffec2d18d8245b30f7e28b6d6627ae3271660d46f2c2c8b4485b89fb16acca548138e6409580d2bc010b6e07a32d6f1fdf1d4689aaf5858cf9f6a4918cd543ee27b32f1a1382d1d3bf9434bd6db4eb10981173ae27ce24ae45d0a2ad6f8eb4325581eb17c54fbacbf3a3b10b853593b23f87f55398f0b8087e4947c41e7496d4e763241cfb8a057ea0dccf5f02d50d886b547349cee0da351cc43d8a11eff86d061e8"], @ANYBLOB="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"]], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000340)={0x1, @broadcast=0xffffffff, 0x4e20, 0x1, 'wlc\x00', 0x23, 0x40, 0x7}, 0x2c) syz_emit_ethernet(0x101, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [{[], {0x8100, 0x72, 0x2, 0x1}}], {@generic={0x88fb, "dbf6dc12f696339abc887805199498e4fe1cd54745df747bbcc29354ffc0067b508658f1152a26a0e9d011cfabf62045fbb6d4c4a33c0eaf3cb42db3b63e0e747288b96af5c6a9081f0f4eea301204bfe3f8a4ae4af29e63bd548194975b728acfe74b88b8325d3137a7c5923655bd440ffba59cb4edd8386e4c1e29a3ab62ba8fd70b23bd96fee43f96795cd7e27a457ace89a2d0dd658e35a9573596e9259ff10501b8960e532286786c42ae131c1402248a45c44d4d6604e7aa0c465a807c1f6207906c5997587b5f898f29a56b3646876f8993cc68e12027ba3032b085d29edce194b79db429aa704fd4476ebf"}}}, &(0x7f0000000140)={0x0, 0x3, [0xdbc, 0xad9, 0x17e, 0x54a]}) 2018/04/03 01:28:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x400000015) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000765fef), &(0x7f0000754ffc)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) timerfd_create(0x7, 0x800) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000000c0)={r3, r0}) preadv(r3, &(0x7f0000000300)=[{&(0x7f0000000100)=""/225, 0xe1}, {&(0x7f0000000200)=""/233, 0xe9}], 0x2, 0x29) finit_module(r3, &(0x7f0000000380)='eth1!vmnet1\x00', 0x3) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000340)={0x8001, 0x2e, 0x8, 0x6}) 2018/04/03 01:28:38 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) bind$packet(r0, &(0x7f0000001140)={0x11, 0xfd, r1, 0x1, 0x4, 0x6}, 0x14) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000011c0)={0x4, &(0x7f0000001180)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000001200)={r3, 0x1}) pread64(r2, &(0x7f0000000140)=""/4096, 0x1000, 0x0) 2018/04/03 01:28:38 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x800000000000000, 0x8000000000000142, [0x5, 0x3f, 0x4, 0x2]}, &(0x7f0000000140)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000240), 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000963000), &(0x7f0000963000)=0x10) keyctl$session_to_parent(0x12) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xffffffffffff8000, 0x6, &(0x7f0000000500)=[{&(0x7f0000000100)="e83c18608c3b9a099ed60cee984551b2f34a7562f66f49b3ef6580a3b0bacd76", 0x20, 0xe2e4}, {&(0x7f0000000180)="c91fa3f634fd743aa326b83ee3ee572dfa0ce213ace4846c5111f2a8322e28c1cf40e812e10aa9d77cef563eea47aadcef11493599dd17c0538d6369cc85ea643b25c7233992e575e2c8badd5bfe3f05259408448b25bf82028c8cb6c01499981cc37425085ac583338421d0fd44c935932a58cc1d84a54589", 0x79, 0x20}, {&(0x7f0000000280)="6771c0fa53188c03b5659c35de1fa564b42e8ce023da7b75a0f0d6a7ab92b9281e0e8c9b768fb17ae95f524a0e5d89102c9583f1f8785db14b7ad0cada29d8109db444866180d7173515c035e60520660dd71fca5541cd17c7dd498a3e1b7ecbeac47c157c0f03865cb5eb4db1865326b9acb5fcc54690446c272b234a6581f27057833b3237be446395c0676360547b8ccc2da9", 0x94, 0x33ad}, {&(0x7f0000000340)="b47dae99344a7ba9bf6fc4e705b2cbc4ea9315193a08e8ffa9d6a5fb938f49a5b5e657b2717b2e8b6ded800f3edd4083ce7f6bba7242318115d131c0f5c7d5b7cf9f2b1022ed52bc084cccca6efbc38a770c794764f1eb046460b7b8fdcfeadd20af3e19a88cd19aebeca574190c61df57700f5a2850a589c2193fe7e814707a352e786745032ad61b7539a314379fca82b07785e2da053ba806d77e1463c0c369ed4da98350b061e42e70d33cf849fd2d21c5", 0xb3, 0xe24e}, {&(0x7f0000000200)="9d6e484421dc999fd5630e96770b15a8891b0f247be177fd3bb744b2699643b50984cb5198fc6ea7b94151f6a0011010312b92edd29367e50c1d0ad3", 0x3c, 0x5}, {&(0x7f0000000400)="202ede0e8e5b35fc5de2db7a93c09f744ce353e38d3a5533b8c120fbff820f51a1d0d92b5b6becfb32740ccd1444467eaf255896127fe7c9493d1566f4f8f300ba4dee2261ef6fb76b243b8970a3e31e03b1db823ebc0772be0e1a3f75fd9d24855ab7f48b286e9bc38053b7f5a2457ac7cc32f874b286a492ed784f0f419ff7c61b7c383293bb361b6c8bd41c42e75475a0ca36bcf36ac2acd8a802f06329d038e745249d8d3d9f896e2d28a77c582cf656934519c707f5f5ea07923c3c7050d291959286f5549b7a338335be", 0xcd, 0x9}], 0x800000, &(0x7f00000005c0)={[{@uid={'uid', 0x3d, [0x2d, 0x36, 0x34, 0x0, 0x34]}, 0x2c}, {@mode={'mode', 0x3d, [0x31]}, 0x2c}, {@utf8='utf8', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@map_acorn='map=acorn', 0x2c}]}) 2018/04/03 01:28:38 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000000)={0x5, 0x9, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000200)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/04/03 01:28:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x2}, &(0x7f0000000300)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0xc3ae) syz_open_dev$sndmidi(&(0x7f0000000340)='/dev/snd/midiC#D#\x00', 0x0, 0x20000) r4 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) read(r4, &(0x7f0000000140)=""/187, 0xb9) signalfd(r0, &(0x7f0000000040)={0x7}, 0x8) 2018/04/03 01:28:38 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x1) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) 2018/04/03 01:28:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) tee(r0, r0, 0x8, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="20e6d157c757d6686ed97e8d5af5deca333b04a64e00000000000000"]], 0xfffffffffffffd59, 0x0, &(0x7f000023c000)}) 2018/04/03 01:28:38 executing program 0: r0 = socket(0x10, 0x80002, 0x0) socket$inet(0x2, 0x0, 0x1ff) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/04/03 01:28:38 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)=""/97, &(0x7f00000000c0)=0x61) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000913000)={{&(0x7f00004b3000/0x5000)=nil, 0x5000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200, 0x400000) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f00004b3000/0x4000)=nil, 0x4000}) read(r0, &(0x7f0000910000)=""/100, 0x64) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/03 01:28:38 executing program 3: r0 = socket(0x10, 0x3, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000080)={"69202246020000000000000089a5b41f", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/03 01:28:38 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0x3, 0x1b, {0x8, 0x5}, {0xeb3, 0x6}, @ramp={0x2, 0x2, {0x3f, 0x2, 0x81, 0x3}}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/04/03 01:28:38 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_notify(r0, &(0x7f0000932fa0)={0x0, 0x0, 0x1}) 2018/04/03 01:28:38 executing program 1: sysfs$2(0x2, 0x6fa, &(0x7f0000000040)=""/239) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x13) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x4e23, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, 0x80000001, [0xfff, 0x6934d6c1, 0x200, 0x8000, 0x0, 0x6, 0x5, 0x7]}, 0x5c) 2018/04/03 01:28:38 executing program 5: clock_adjtime(0x74971e1c8834865b, &(0x7f0000000140)={0x0, 0x8}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/03 01:28:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) getpeername(r1, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x109001, 0x0) recvfrom$llc(r2, &(0x7f0000000100)=""/147, 0x93, 0x40000000, &(0x7f00000001c0)={0x1a, 0x33f, 0x3, 0x3e, 0x8, 0x93a, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/04/03 01:28:38 executing program 0: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000575000)=@hci, 0x80, &(0x7f000062a000), 0x0, 0x0, 0x29b}, 0x100) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x3, 0x1, 0x4f5}) 2018/04/03 01:28:38 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x0, 0x20}) r1 = memfd_create(&(0x7f0000000040)='/dev/cuse\x00', 0x1) write$cgroup_pid(r1, &(0x7f0000000080)={[0x37, 0x33, 0x35, 0x31, 0x36, 0x30, 0x39]}, 0x7) fcntl$getown(0xffffffffffffffff, 0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000100)={0x4}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00000002c0)={0x4}) [ 313.643120] binder: 23826:23828 got transaction with invalid offsets ptr [ 313.675402] binder: 23826:23828 transaction failed 29201/-14, size 56-8 line 2991 2018/04/03 01:28:38 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000540)='/dev/rfkill\x00', 0x610102, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000580)={0x0, @broadcast=0xffffffff, 0x4e23, 0x3, 'fo\x00', 0x4, 0x8, 0x74}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) [ 313.705184] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/03 01:28:38 executing program 4: r0 = openat$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$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000780)={0x11c}) 2018/04/03 01:28:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f00000000c0)=0xd6) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x1, 0x3}) 2018/04/03 01:28:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') getsockname$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 313.738334] binder: 23826:23840 ioctl 40046207 0 returned -16 [ 313.764709] binder_alloc: 23826: binder_alloc_buf, no vma [ 313.770377] binder: 23826:23854 transaction failed 29189/-3, size 56-8 line 2963 2018/04/03 01:28:38 executing program 5: r0 = openat$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$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r7 = socket(0xa, 0x0, 0x0) ioctl(r7, 0x8916, &(0x7f0000000000)) r8 = socket$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$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r2, r2, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$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, 0x349) [ 314.006952] device bridge0 entered promiscuous mode [ 314.014067] device bridge0 left promiscuous mode [ 314.918201] device bridge0 entered promiscuous mode [ 314.923782] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 314.930524] device bridge0 left promiscuous mode 2018/04/03 01:28:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/04/03 01:28:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00') close(r0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x4110, r0, 0x2b) 2018/04/03 01:28:40 executing program 6: ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x800007, 0x4) socket(0x1e, 0x2000000000000005, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000100)={r2, 0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/03 01:28:40 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001200)='/dev/midi#\x00', 0xffffffff, 0x4000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001240)={{0xc0f3, 0x5}, {0xff, 0x8}, 0x10000, 0x0, 0x7}) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000000)=""/162) syz_open_dev$sndseq(&(0x7f00000011c0)='/dev/snd/seq\x00', 0x0, 0x80000) getpeername$netrom(r1, &(0x7f0000001140)=@full, &(0x7f00000000c0)=0x48) pread64(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x0) 2018/04/03 01:28:40 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000640)) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000380), &(0x7f00000001c0)=0xfffffeb1, 0x0) r4 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000500)={0x10000000, 0x0, 0x3}) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(0xffffffffffffffff, &(0x7f0000002a00)={0x11, 0x7, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x8, 0x0, 0x3da, 0x0, 0xffffffff}, &(0x7f00000007c0)=0x7) fremovexattr(r5, &(0x7f0000000000)=@known='user.syz\x00') r7 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000004000)={0x1ff, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x880, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r8, 0xae71, &(0x7f0000000000)={0x7}) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) dup3(r8, r9, 0x0) 2018/04/03 01:28:40 executing program 1: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x10000) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x6, 0x3f, 0x968c, 0x10000000}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/04/03 01:28:40 executing program 5: munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000076c000)='pagemap\x00') sendfile(r0, r2, &(0x7f0000014000), 0xffff) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) getpriority(0x0, r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x1, 0xff, 0x1, 0x1, 0x2}, 0x20) 2018/04/03 01:28:40 executing program 4: r0 = msgget$private(0x0, 0x428) msgrcv(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000010001000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000356bee128f1ef8c6d4ce0f075fc1d8f3fef50ac4029ad9f117660fa9d6907070abf1f34031634fa9266fd48d199e44da6ffa8b8945bf0512503a52820bbc2825740fb42c2c0356c4800a954e3441ea212ea51fe9827bc55597456ec9feddeb58"], 0x55, 0x3, 0x800) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) getresuid(&(0x7f0000000340), &(0x7f0000000440)=0x0, &(0x7f0000000480)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000880)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=ANY=[@ANYBLOB="040200001600200026bd7000fcdbdf257f000001000000000000000000000000e00000010000000000000000000000004e2300004e240acb0200a0a03a000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="7f000001000000000000000000000000000004d23c000000ff020000000000000000000000000001080000000000000008000000000000000700000000000000000000000000000084ffffffffffffff01040000000000000500000000000000ff0700000000000003000000000000003f00000000000000679e000000000000060000000000000009000000030000000900000027bd7000013500000200007a140000000000000004000000fcffffffac0007000000d18a000000000000000000000000000000000000000000000000000000014e2100074e206a76020020a03f000000", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="09000000000000000010000000000000ff00000000000000ff0100000000000002000000000000000000000001000000040000000000000081ffffffffffffff0000000000000000090000000000000007000000000000003f00000000000000ff7f0000b86b6e0001010100000000000800160066ffffff2400090007000000000000008100000000000000d001000000000000f7ffffffffffffff0c001c00", @ANYRES32=0x0, @ANYBLOB="4000000028001a00e0000001000000000000000000000000fe80000000000000000000000000001602009900"], 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x20000001) getsockname(0xffffffffffffff9c, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x6, &(0x7f0000000040)=@raw=[@jmp={0x5, 0x101, 0x3, 0x6, 0x2}, @map={0x18, 0x2, 0x1, 0x0, r1}, @alu={0x7, 0x2, 0x0, 0x0, 0x7, 0xffffffff, 0x10}], &(0x7f00000000c0)='syzkaller\x00', 0x5, 0x6f, &(0x7f0000000100)=""/111, 0x40f00, 0x1, [], r4}, 0x48) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x100, 0xfff, 0x3, 0x100, 0x5, 0x0, r4}) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0xfffffffffffffe03) r5 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') sendfile(r5, r5, &(0x7f00008eb000)=0x440, 0x63) [ 315.046288] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/03 01:28:40 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fchdir(r0) r1 = request_key(&(0x7f0000001100)='syzkaller\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)='-\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, r1) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) r2 = getpgrp(0xffffffffffffffff) ptrace(0x12, r2) 2018/04/03 01:28:40 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x39c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000540)=0x10000) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)) 2018/04/03 01:28:40 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$packet(0x11, 0x3, 0x300) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/04/03 01:28:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0xffffffffffffffff) capget(&(0x7f0000000000)={0x19980330, r3}, &(0x7f00000000c0)={0x6, 0x4000000000000000, 0x0, 0x0, 0x345e, 0x5}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000103}]}) 2018/04/03 01:28:40 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x40) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) readahead(r0, 0x5, 0x1) 2018/04/03 01:28:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x343, 0xa0000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x80000001, 0xfff}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x7}, 0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000180)={0x100000000, 0x3}, 0x2) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000002c0)) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x1000, &(0x7f00000003c0)=0x2) write$cgroup_int(r3, &(0x7f0000000140)={[0x30]}, 0x2) 2018/04/03 01:28:40 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x400001) renameat(r2, &(0x7f0000000100)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 01:28:40 executing program 0: r0 = socket$inet(0x2, 0x803, 0xff) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x810, &(0x7f0000001040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8000000}, &(0x7f0000000100)=0x8) 2018/04/03 01:28:40 executing program 5: r0 = gettid() capset(&(0x7f0000000200)={0x20080522, r0}, &(0x7f0000000240)={0x0, 0x2, 0xfffffffffffffff8, 0x8, 0xfffffffffffffffe}) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/146) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8000, 0x100fff) accept4$inet6(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x80800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000140)=0x8f4) 2018/04/03 01:28:40 executing program 1: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x3b3}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='adfs\x00', 0x1000000, &(0x7f00000001c0)="994d1662b65b5d9d7863f153d04de3a3a82f5173b1d70f4a5f5c5166960558a23760d5777c1e707a1c92d8c6baba7838430a05821e11a40816fd6928deed1fe3e796fce3494a6c88428bbfdcca21f4ae1a1b783f7079391db3c8187440ae21d12c50c7c834968ee191e63d6ac7e79631eb2216f53d24cf184e2a786239f16c25c6a3390407d4d77d0cc747b0e78898059ac1a32e04f1febb0f5ab56d48fced5a0860fb8f3770a16b7c0db815d3689e84ad6561a0bcfc9bd940588901dc267b06dcb766674aed25914dccb783fcaf4e82") 2018/04/03 01:28:40 executing program 5: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0x9, 0x141000) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000009c0)={0x1, [0x7]}, 0x6) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000540)=0x4, 0x4) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f00000001c0)={0xfffffffffffffffc, 0x80000001, 0x4}) sendfile(r3, r3, 0x0, 0x1029) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x20}], 0x1, &(0x7f0000000100)={r4, r5+10000000}, &(0x7f0000000140)={0x5}, 0x8) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r6, 0x1, &(0x7f0000000500)=[&(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xea, r2, &(0x7f0000000380)="26108beed8be693d025a03c198a04ea16dc67fd905b498387a5dcf33442867f60386dc57148751218eccaa9074bb3322d8e2d145b61c6dd45c185c074704ca97f3ff1d35d060eb06dd3f7399ab0165938b1fb1d09389528e841f983419260be3f36192b497003b", 0x67, 0x7, 0x0, 0x0, r2}]) syz_mount_image$btrfs(&(0x7f0000000680)='btrfs\x00', &(0x7f00000006c0)='./file0\x00', 0x1, 0x4, &(0x7f0000000900)=[{&(0x7f0000000700)="b8ac2ba1", 0x4, 0xfffffffffffffffc}, {&(0x7f0000000740)="d41dc0fdcde4d77df9917753d1723f7737e26f14c84913dd5a75de47902e72580855bcf9e6bcd25ae7a313ef79653b8a016724cf309a9aa7ac3cc60daaed67a3bd60e84a6d6ca91ac80e4175af44be870f88b8bd79a3bf78912ec1ab18004a1f53bc3fedc27c9414191c6dc080fd997c2cff11116d0656471983ec2d1abe1667493b715bf7a01d274c29027356bd0f2ab869888c049406dd86b79ce9e83c11a0f9fdd6e8e8bb66301dbd38415abd4a0790c871c1e2ad97845aa697cb2a75495a24498352c1c70141e6b8f20972324a61986c3f4b64b6ed38cc632a23b3d9070505c0594a5e48996eadc9810c", 0xec, 0xffffffffffffffc0}, {&(0x7f0000000840)="bb39f21d127338c7ae8273f3542673eca6b9572128f1a1d0ebcca912e8c1130531eb7083d9b8473d22773e733364a3f63b22d3de8cfd4fe358cb6f7d7860f439a3148bf39a5da9d508af4288d9f4ce", 0x4f, 0x7}, {&(0x7f00000008c0)="aec178db88d4d8d342987e3e", 0xc, 0x10001}], 0x8000, &(0x7f0000000980)={[{@subvolrootid={'subvolrootid', 0x3d, [0x7a, 0x0, 0x33, 0x7f, 0x32, 0x78, 0x3d, 0x30, 0x37]}, 0x2c}, {@barrier='barrier', 0x2c}]}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) close(r0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer2\x00', 0x101082, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000440)={{0x2, 0x3, 0x9, 0x0, 0x4}, 0xf5ee, 0x80000000, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f00000004c0)={0x1, 0x40, 0x6a, 0x2, 0x4, 0x5, 0x1000, 0x7, 0x6, 0x2}, 0xb) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000005c0)={{0x0, 0x3, 0x10001, 0x1, 0x1}, 0x1, 0xffffffffffffff89, 0x7fff}) close(r8) setsockopt$RDS_CONG_MONITOR(r8, 0x114, 0x6, &(0x7f0000000200)=0x10000000200000, 0x4) rt_sigsuspend(&(0x7f0000000180)={0x81}, 0x8) eventfd(0x4) ioctl$KIOCSOUND(r8, 0x4b2f, 0x7) [ 315.945379] binder: 23888:23950 unknown command -1325400064 [ 315.951208] binder: 23888:23950 ioctl c0306201 20004000 returned -22 [ 316.150861] binder: 23888:23950 unknown command -1325400064 [ 316.156639] binder: 23888:23950 ioctl c0306201 20004000 returned -22 2018/04/03 01:28:41 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/cuse\x00', 0x40000, 0x0) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000c40)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r4, 0x1) close(r4) sendmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="23358e1be34857af40f779a23e4336a642e7699e2dc90537165b41312139d7198382426735652ca7c608a3ed7da9468eaf1e5d0e70c5d9238adb27e3ad28ba42aecb9863e8d4a474ca8792646eb0ff694baef22ec5966b60de5218559846f9c5fbbfca1dbd95f864bae3f51dd611f4183746b82f6be168f54994c213e222654a1b2ab5df1ddee65dbb615c0f16c9126796bb89e77e23a43306abbd3426", 0x9d}, {&(0x7f00000000c0)="501e759460a910802d6033a45f79f894f255f543c2edc8ae4c5ecd4585e80794f93112e06f43d71c06f4f1355b48cdfb018c49e60f54a00c7cebc0a5301119f3085adfa6f4008d37c94014107dd99f98df2bd9e20898df", 0x57}, {&(0x7f0000000140)="186faf0c2abd911338ff6e97f5a053258f0f398210477da452d43863a08a2a6b337052c124947da59b013f79e15147d88f6d1c98dc5d49169efb61c14cfbb3b51b1b1bd02fada0b8d9ee6ce601f4f0f9d78b69ff7c2c1c6ee297fd48e873d8cf4cc32989f3787a264e90f1c8deee263a3cd21bc3591bcecd40c7f95a1880c432f38da6d04bde04e32c5a11ecf89f2f577ff367f5d4f2bbd2cda2b1c1a807940466c14c90cf3cbdb9", 0xa8}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="20000000000000000000ff00000000000000d7a04ab2aad8a10309000000990061688c9e91003ffd223865"], 0x20, 0x20008004}, 0x4}, {{&(0x7f00000004c0)=@ll={0x11, 0x1b, r1, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000540)="4157111e7566a361d07ccb99394c5f3a7d6823f90f3613058b83fd1ff59994cc12bdde85c39afdf248369af1766d414da3c4a15c5424603b4212a1c2d6711c9f3edce14ac535bb56bde4432bb005e5dab9543da6ac95d60c04486d1bb2e69dd5b0e399fa2d52deca40a370b3e090402318c7c56568cd2a1ebc0eb82f1f91e3263d957d043cfd30345250822f2ebf45278b3a967b2479926db302896982b1d1c2ba33a7d6141e8f34699d65059a954d7c5f8cf826bb40cea608676f82242e29581d5a9c2a74a6d8d46b3fa1be0847a33d5b08a208a43b8ef2b6c7047c6d757380593bae13bfc6d48a56b304ba4e414fff3619d7", 0xf3}, {&(0x7f0000000640)="c2ed915cc8cb599c22fdc99e094a8a19fc792c6fe1ece86a48fcb45475fc70976efb95b6c5bf8d8702fbac994aada8e116cb0c379d636d62cdb59bc104f33acd9096ff7f911caa46177abe396469d26e6e18699522b996c363a9e6df53ed5e2464ce9b81", 0x64}, {&(0x7f00000006c0)="4cc48f808df2280449d16927ea4404b70511533ac264bf1d1b0a75cf831d14dcd4536bbaab5789198689fc4ad0b9be4e321071d9bcb5aab115e09a4647d34db1447b2972fa43a75567aad21a4b46a26e706b76a2ca9a459da653413afe17019aadee0d6e1cc822b5821933baf5f49959376013556394ef7560848f74a5153238fbd7880cd530e8af7254833f721e11d9f0750ca4caff4ca3a3e8b282a757f865c66256d55365f7666757a080a60eb02764179360044e74e6a968286cf904102c9e9342e92161", 0xc6}, {&(0x7f00000007c0)="260a71ed7ce204c754991112a2979a2851182150535c11cec6d504486d153951ec14f656a241f1ae1b02dcafd94a8e577cf44bbf84c11de2f0114a57eb3ef07162c5c8", 0x43}, {&(0x7f0000000840)="174d31009824cafdf51622137fe46fb26d4223ac9ea5204c804344e0b6086817b9b706524195b85e6ff8e66eabea378de25b8124a32c10179897f4764b9cf0032b1779624960032c4f804d01fc81de1f93b4bd2157084b52ae3340caf8320c7ba288b47a3e2e3186e38d881e4f44517704acc979c9443a92f911f3b25db5c4c6f5976267bb1cb0970fc663d4ece7f1f374a87a5ca246cf5ffea723b7c178", 0x9e}], 0x5, &(0x7f0000000980)=ANY=[@ANYBLOB="30000000f1ff00000c0100008100000021a82647890e7e0c8e0000000000009f5b4f40fcd739a5ce34e5367f45000000"], 0x30, 0x20000800}, 0x7ff}, {{&(0x7f0000000a00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a80)="7c64d7dab80293d06448a2be042a4bf1a650d0af857a5440e150737d11704c08e7a9d5624c6abc53f1c3d9cb54ddc354ccaf9bf145884d13ef6b86f619db1938729af1633df2caedf65553c91f6b246b22234bb9ce7591cbb012cb4f4b40", 0x5e}, {&(0x7f0000000b00)="298f7e5c08e6f8da8810fd14121a9a140b3653ded9eaa200f03caa26d44ca3fc9814a7dbdd902d17f33e652d0ea607333895e319e6d3441169a59b4e76f9fc76ffecdf6aec0dcacc9b5896e03754621c3b2267b69260e8a4806dd44b23ebc4e6110a71a1a5bdf10baf2dd9769d6ba20b82b61dd8f6416ed791b781e9969b9a94029f6c272f73dd786976ed5519562ea89663927262de9e04f5c2c93e8299e6687c3f934c998f222e5feca3606b7abe3c40802b2b73", 0xb5}, {&(0x7f0000000bc0)="3668fe70f3d6257a9e4db81e97848ac2c2561ba1", 0x14}], 0x3}, 0x3f}, {{&(0x7f0000000c80)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000d00)="f8587495dd4cf356ab0553a8e06fe195d19e9e9e574a81f66cbffd5127f766b7788206faba9988312171713da727af8d0a253e945966738c672a8f8427c6ed530570ee1e97bf9c", 0x47}], 0x1, &(0x7f0000000dc0)=[{0xf0, 0x10e, 0x76c8, "b4307ca6da21e8ece17fd69b7b9e916186a8d9b08bdca96cd95cc26d881b7691ae62855d957f2a317a7a3d10cdd538da39ab0e8285d8bf9d6c83df451258c8940ffd409db7b61495df05a3ca1c64e061248ec395bda1220dc731cf0f675862358bc204de638127015ff5805b7f14aead590bc3d121a6ae843b9ea98e414a43dd570e949079585724a32e64d06878329a8ccf2e18ccaec4f0dec5108e8b998b41e6b97b401c1c289a84f48f33211085cb7b9194f68027a913cd72adb4772ebf71681b515b8f894444e23b5bf1901a234c4a4a82511ed79257fc01d019ea261f7e"}, {0x38, 0x11f, 0x70b3, "7b01bacfa98bec30a70f5e2f0796e4a940a1f6c761ae3df2ceca90b21075c7c5cb21"}, {0xc8, 0x1bf, 0x81, "952b6343174dbf4e797271875132a7858272b82989794dabe16befa9cc64605cd9da1eca283fed484b89382b850f52aaa7c813c3b38423dbbf9532d8d3f7640f61199ffff7a06457ec37969843f4a658d4c013d6b4af7c22f8b83799f6ad3d3c26ddeac98782cc69c52a41701d25b596940b4110896ee83fed773cecad6178b8809d47530e4d08c69b208079a2a10c33433945409857346f0a92d0200371e240a568e135a80c55f08f1136790ceae7ca6808691e5a8ce109"}, {0x38, 0x1ff, 0xfffffffffffeffff, "d30b920aff9611de06c30036f1834fefcd119d678347def84049571bfcf020f28719c7ed4a"}], 0x228, 0x1}, 0x4}, {{&(0x7f0000001000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80, &(0x7f0000001440)=[{&(0x7f0000001080)="d353e8ce30d9917f837e69b3066c570e1658d8cefa381f9d0a1312d1a5b89f5c0a4ba3d9480b3a7dc1c6ff4afeda69e6dcebbfd45ebfdd875134ec1f76f1acf7", 0x40}, {&(0x7f00000010c0)="e03b5854fa8f8c4a197a35b0322d2512cf4352762b31935e7f5a93f58f7bc04d4797364af5f33b", 0x27}, {&(0x7f0000001100)="cf2a4de9cda68c65fee0bb7337b6190942587d4f9850adc7afb140dc39a89ea7498ea888da4acdd98466732ed9f2be81df42e676b94e6f272e97015c98fd8d85640ddcbd68c2acc2493a02b3792df848e46b1a6da2f60beac1b56dba60210a91ff9f61d9c79563a1b31aa62d4c7c1f5f7cac4a880dc634685143dfdf7812557fa3df396f136396a2657f413ec91a70c4ee1be6b0028f913468b450c034160cf88a9ab58992fb10ffbb1d2b80dc912aa0e4b5c03b009903887fdd59672634efbc52739b80000b473e72a3", 0xca}, {&(0x7f0000001200)="4af2898ccb6cd56620309421931f34087d0bd67f56a950517378d9c834a511ea25f3cf62663a832aa59fac6402ead8f99de9bde8f9a83fd6fa6a691aabf79323cf11059a09bd73987206d21175518b633b4a79cd8e66343de5ca2980be14c1a1f5d8a89648aee695c071e210ce2abe47eeecc972305b64df2ff1e766d46bd4273983c714073077a2e8a933c9e8ffd097bebb3e81b7ccaa08e5dfe3b84c3a6eee57a87518df0865fcf9480e0643c04eea6792bdb8b7b11c541bdde638d9", 0xbd}, {&(0x7f00000012c0)="85485a48fe8bf9cfc9814adda38d4c4aaa463339cb51d024517a0697cb6105f84a3042221b264351c422b81d96af6843fe8c6e9b2936f593c7fe01d0f50ccfcd2679c39c7204316bdbca5826432e929661d612e0d459914846790a9bbdc8a3123201aa998108558d9125c661a8f80e37916da45c8368d2919241fd777b5f3b0a7503b0", 0x83}, {&(0x7f0000001380)="8db1479ce0450e4362b63111e596115099e4265a745ec6a670352f12b47037994380122b720dab64d8130e512d40f223cbf9e014bad34125634456efdb4c6c230626eadfa07c387e9d1f61c863ab4d963f55194548740f32a9a373084ed7c580da341c425892a7926a8c16a897f650bfa788904046c722926cb6ee28dd26149cfb9d28d5a38a0415d0db901c82d5e0", 0x8f}], 0x6, &(0x7f00000014c0)=[{0xa0, 0x117, 0x6, "ffc3d73f7b1d366b3dc74885f15981cebf596b3ad421ba871d1959855ad1b15596907bacce18d6817da18d33692238ebae4639ce433f513da07f3f60fa8bc270d15f7c47d7cfef40414ad50b3e0371186447490ea3241cbddf1f8c35c51cc5238e132297444038280e922c4585f758b8a230aaf26d4d02283247a7278480e73c737c046f23dcbc6f4a468a087f59c6a5"}], 0xa0, 0x20000001}, 0x1c}], 0x5, 0x44000) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x9, 0x0, 0x80e15f, 0x55, 0x3}, 0xfffffffffffffe3a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x2f8, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 01:28:41 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/235, 0xeb) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r1) r2 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) r3 = dup3(r0, r0, 0x80000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) lremovexattr(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)=@known='security.capability\x00') io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r3, 0x10, &(0x7f0000000680)={0x0, 0x0}) wait4(r6, &(0x7f00000001c0), 0x20000800, &(0x7f0000000540)) io_getevents(r5, 0x2, 0x8f, &(0x7f0000d83f60)=[{}, {}], &(0x7f00005cfff0)={0x4000000000001, 0x7}) clock_gettime(0x0, &(0x7f0000000380)) io_setup(0xfffffffffffffffc, &(0x7f0000000340)) r7 = memfd_create(&(0x7f0000000500)=':+lo#\x00', 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r5, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000100)}]) io_destroy(r5) 2018/04/03 01:28:41 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x7ff) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) syz_open_dev$adsp(&(0x7f0000000640)='/dev/adsp#\x00', 0x3ff, 0x1) r2 = socket(0x1e, 0x1, 0x0) r3 = semget(0x1, 0x2, 0x243) semctl$GETVAL(r3, 0x7, 0xc, &(0x7f00000002c0)=""/99) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x7ff, &(0x7f0000000240)=0x4) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) listen(r2, 0x0) accept4(r0, &(0x7f0000000580)=@sco, &(0x7f0000000600)=0x80, 0x80800) truncate(&(0x7f0000000680)='./file0\x00', 0x401) accept4$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x0) mq_open(&(0x7f0000000000)='\'\x00', 0x1, 0x1c, &(0x7f0000000140)={0x3, 0x10001, 0x7, 0x1, 0x0, 0x0, 0x7, 0x839}) r4 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x10001, 0x20002) openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x200, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f00000003c0)=r0) sendmsg(r2, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x1ff}, 0x3, 0x9}) sendto$inet6(r1, &(0x7f0000000080)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x26a) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000440)={{0x66043d28, 0x1, 0x80, 0x0, "2e9cdb042c9c14f9433083fc0f5ec03067c97e343f83f9241b5c82d0d7506c3cbcc0ee9f383c59f87e18aed0"}, 0x0, 0x0, 0x6, r5, 0x40, 0xdcba, "49cb3bd6a55034a4de5906b775bdc4d3809067958f88ccc3b5dd3ccaa588877242dbace5116a59a12f7f85885942c06b1132b882bb0586112625eb89b4ccdf41", &(0x7f0000000400)='\'\x00', 0x2, [], [0x7, 0xc4d, 0x2, 0xffffffffffffffff]}) r6 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$KVM_NMI(r6, 0xae9a) shutdown(r1, 0x2000000002) 2018/04/03 01:28:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000002400)='/dev/ppp\x00', 0x80, 0x0) socketpair$inet(0x2, 0x0, 0xfffffffffffffffe, &(0x7f0000002440)) pipe2(&(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$inet(r1, &(0x7f00000024c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x7) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x2, 0xffffffff}, &(0x7f0000000240)=0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000840)=r6, 0x4) r7 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r9 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r9, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r8}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "7e923a9a14ffe5d8"}, 0x10}, 0x1}, 0x0) writev(r5, &(0x7f000051c000), 0x0) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000000280)="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") sendmsg$IPVS_CMD_GET_SERVICE(r9, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000002500)=ANY=[@ANYBLOB="bae05d622569c88b51a3ba9595c221f6b0c2f9715dc80f830d8fa12dc1caa7727aeef248b45662575fba65ee2c3948b5a322806d", @ANYRES16=r4, @ANYBLOB="00ec2cbd7000fedbdf25040000001c0002000800060004000000080003000300000008000500fdffffff080006000100000008000400f597f007080006007c000000080006007f000000240002000800080007000000080002004e23000008000700ff0300000800040001000000"], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x8800) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000540)={'bond0\x00', 0xa00}) pipe2(&(0x7f00000021c0)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000002240)={0x4, &(0x7f0000002200)=[0x1, 0x7, 0x0, 0x2]}) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000002100)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/61, 0x3d}, {&(0x7f0000001040)=""/26, 0x1a}, {&(0x7f0000001080)=""/75, 0x4b}, {&(0x7f0000001100)=""/4096, 0x1000}], 0x5, 0x0) 2018/04/03 01:28:41 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, r1, 0x8, 0x70bd27, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc0}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) pause() r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) 2018/04/03 01:28:41 executing program 7: r0 = socket$inet6(0x10, 0x100000003, 0x80000) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/04/03 01:28:41 executing program 2: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xa3dcac6564d62a9a}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/04/03 01:28:41 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000780)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000980)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000100)="285681d787639d1369137f6aa0115c1a5b99bb9a479a8e0217d601fd26c619046d0cbb3cbf6592dbfb290eaf1beae1579a6aad6cdf4836effb7cf4d53a2d942a95dfdb4fcf8272c3d11e194c820918a12c0ce43c0bd329d05d6b2222120f4accde2c50cdaddddf3508cfef6562b0dc8d84b5fb0a1ee9e87c550363cbf887984d291f3feb9eaa66c85cf199d0107d55bc32be31f1e3be", 0x96}, {&(0x7f00000001c0)="0aa4f32ae15f0c90cf220b4569a053a2df49c1bd082decc33c3417a916dfb962af405794828c88a934c6b8a3d859ba7145080243503c07aeabcf2de56f871beac38f82ec431576215c53bad0f7591d6c951cd38eb3bd22d6a079e3579ad94036a1279bc605fc8c16ceb63b891268ecea526ecf82a5f8519de25159f42e4572c8cbd39c0c", 0x84}, {&(0x7f0000000280)="183aa01235a48383ab2efc15ace9e5e12d4a212a44fc967cb0996cc39ad091c88165b2400179965592911444ff4697022fd5114d", 0x34}, {&(0x7f00000002c0)="c101cdd45b3d5d64b139f6516d8f3707f0e4db2fd51dc46d815ba9b97aa7ad5c32e77148bfa6487bb41de9ceab972933d2cc6b5c70a92ad6b79f41f06f5110e0bc8a7710db44b3add64268c53f0b76792f06353cf83d0997211d81e06e5c1f5b28c16cc21f58aab5f6ab4178b7d692c17e1e8efceb89342680a4148d7940747a1bb4e18f4a194b9bc18f75346849e178a47c59dd6fd9a797e5f68a234e5a2b2cb141301171593d44a71d12b4da5a155ed67286196966798eb50784160864e4a7dce1f194044c519ee039db118953129c5191f87a92fa9c0fc317ff3d33c5f18d77d1c50c", 0xe4}, {&(0x7f00000003c0)="06ed77a7698ac1b94420a450f1d824215a9006607eb4b40e38ab4f195ec5ef3bf2577b0d98572c922559475e1537e7dba8fd760d5351ea282a7ea27ee7f305d71aea349b6016c535e36dc2c5c36d71cd556465967584395803097c08bc67d8647f64044bcad6d04aa0e0632f4e492ef49135b6efe395d22448824c59d692a71b601ba66be95f0cbf29cd3808f774910ebd0d65d339c52db2e1b0aa66", 0x9c}, {&(0x7f0000000480)="004e542dad19f13eacb92c1325827d3d81e4ea5b18164ba7f29a3bc437a2016382630389f6f2875a45599f95cd05e3105b3216457194e14fe8f2032c3d90d53559c0fafb1b3eb1b9dcc107bd009752379d078fa1dbe8e886e1b63881236c7bbc0914e6e02539385c90ee96e8e7943d5b28962abaaa9a7e0a03a410dffae48692ffbfe75f8c93764c6bef974b133c04b133bebd9850ccab7aa98587539eba26e10a84e718328e48f36420cdae024eade408b2c100cc61e581400a317aea725f2f310b9de62de7fb27c43ad29a5e0e99d0acd8ab16663321db24a22e62e23003aa868b59", 0xe3}, {&(0x7f0000000580)="ac4050240a2c38672888acb06c88e1774f246307ba1c5cb4aa50b61ada8a722a4fa2e45d57e6b37d16c20b8d2a250cccef0a6190bd99e99e9c9258813491c09d81dc8bb369136bcb6cdef9a18bfa24a678d2f6b665b5c85739c8026805e70df0b20c98267bb3814bcc8dc0bf8ee77b", 0x6f}, {&(0x7f0000000600)="cb2bfa513b2372e2269c50e8a35130501c50d0c22fddfe7d4aeb95b1acccd7af5d86b6bc1b482a17a6afb465dbd2d8bd", 0x30}, {&(0x7f0000000640)}, {&(0x7f0000000680)="03e75280fdeff8794e9d6711aa7fb05097732c05d108fd855d", 0x19}], 0xa, &(0x7f0000000900)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x58, 0x800}, 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000009c0)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000a00)='cpuset.mems\x00') ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000a40)=""/235) sysinfo(&(0x7f0000000b40)=""/207) sendmmsg(r0, &(0x7f0000005800)=[{{&(0x7f0000000c40)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000cc0)="ea98eb27de217817c284703ff008a0d3db3d616062bc3a7d9b700c8e295897c5daab309dfd19ece6c04c126a47af8116afaffbec60c4a2ff861401a7a09090d8deb5e032edd14ead5a1125124de029783a4b082c5de8e6b08d0f13bb9494916e78e4266461a5", 0x66}, {&(0x7f0000000d40)="a7803a44bb687cf70feb0b87667f00e0cc4e983aa3be5e0aa3e05651e84d0d", 0x1f}, {&(0x7f0000000d80)="e1", 0x1}, {&(0x7f0000000dc0)="4d67b90d374b6845417728b657b0f37569db19cb8640b80e980a7f3c6f108d273986bab1bfea063d444561533dcdc287b8e4688e5b6b4f3f94d9bd238207abca49d32640ee4b4b6425ba506d4a4338eb2838bdf7079fcd49fa5eb86e0748c93780f3cf7933d2f59e9a30e8d872706d48bc5d98b7634b47fe8c1d6333243f45cb241e6259a6f4ca65115181a848cd22566cd703c898160ffbbe70560a29731c22f55c7a72ea7dda937f2d1d", 0xab}], 0x4, &(0x7f0000000ec0)=[{0xd0, 0x0, 0x3, "dc3453884c4eaff39de31ef0b4f3df98d23ce7972205c8359b973d9c820ed69131bba973abf23db8342088849ff2fe367e1002fe3848a1dc12fbe23d4407aa79fe7652d25ef9825748bde11b9155c008951fa822160f9007c8d89c00745233b2ffea900d05e875e5976e149aa744c5d77cdc817a311b8d58b3de5789a20b81811ae43bc28f4ce8ee7a8e5e6841ef4518869769ac806cd8e8e27ea207227fa4084e33b6a6b84066c491d5533ae23da858364075ff2fc16c8ca6"}, {0x1010, 0x11c, 0x4, 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{0x48, 0x10b, 0x3ff, "1b79f6100622798f656311f86449e3bbf9dedd4ebcac0f6cca26ab332889ae01c7fef0b510b59a20a50841ba075c2d999e6b4f25bd"}, {0x18, 0x112, 0x2, "5eb288b467"}], 0x3198}, 0x3}, {{&(0x7f00000056c0)=@sco={0x1f, {0x0, 0x0, 0x5, 0x800, 0x60ca, 0x4}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000005740)="c27689136809841c72d66bfc7ff1611e95c33a1234e148eadd1076c2ac0a8890a9872bf487c5640caa1cbd2f99c8fa354027d1179bfec4bb0d749c6a4bce2d23fa8ce1fbcf9c4d0d2a334b34d35ce3522bfc3c2ba3531ac92e26a9e7565147fcb52aa4ee08cc6b9ea2333506512c9ad9a87271e298254512a2e82c6be85e11", 0x7f}], 0x1, 0x0, 0x0, 0x8000}, 0x5}], 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000058c0)={{0x6, 0x8}, {0x9, 0x5}, 0x400, 0x7, 0x7fffffff}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000005940)=r0) getpeername$inet6(r0, &(0x7f0000005980)={0x0, 0x0, 0x0, @local}, &(0x7f00000059c0)=0x1c) listen(r0, 0x5) r5 = syz_open_dev$sndmidi(&(0x7f0000005a00)='/dev/snd/midiC#D#\x00', 0x400, 0x2800) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000005a40)) sendto$llc(r5, &(0x7f0000005a80)="d031c221df87a34e537e829389f5dad90208e33d", 0x14, 0xc090, &(0x7f0000005ac0)={0x1a, 0x0, 0x6, 0x1, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r6 = accept$ax25(r0, 0x0, &(0x7f0000005b00)) accept4$ax25(r6, 0x0, &(0x7f0000005b40), 0x80800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005b80), &(0x7f0000005bc0)=0x4) fcntl$setownex(r0, 0xf, &(0x7f0000005c00)={0x0, r2}) accept4$inet(r5, &(0x7f0000005c40)={0x0, 0x0, @multicast1}, &(0x7f0000005c80)=0x10, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000005cc0)={0x1d000, 0xd000, 0x5, 0x8001, 0x5}) gettid() ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000005d00)={{0x400, 0x7, 0x6, 0x4, 0x1, 0x1f}, 0x91, 0x6, 0xb018}) getpeername$packet(r5, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005d80)=0x14) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000005e00)={0x0, 0x2, 0x4, &(0x7f0000005dc0)}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000005e40)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000005ec0)={0x2, 0xd7a2, 0x2454, 0x9, 0xcde3, 0x3ff}) 2018/04/03 01:28:41 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x8, 0x0, 0xfffffffffffffffe, 0x11c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/03 01:28:41 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x80002, 0x0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$void(r1, 0xc0045c7f) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$inet6(r1, &(0x7f0000726fe4)={0xa, 0x4e26}, 0x1c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x7, 0x101000) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast2=0xe0000002}, 0x8) sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/03 01:28:41 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x132, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x8, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000fa3)=""/4, &(0x7f0000000fff)=0xffffffe2) 2018/04/03 01:28:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) accept4$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs, &(0x7f00000000c0)=0x6e, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x808020}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000106bab808f86c7d6c5a87e9f8cc3e7a3761c33c673ddbc324e286c6febad7fbd0d22e077e2dae5b6febdbc6049422bf89ad13d34a1d149be99367558d0038ce2", @ANYRES16=r1, @ANYBLOB="000228bd7000fbdbdf2511000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x8000) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/03 01:28:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x2}, &(0x7f0000000340)=0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101001, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) 2018/04/03 01:28:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/28, 0xfffffd87) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) 2018/04/03 01:28:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x54) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/04/03 01:28:42 executing program 3: r0 = socket$inet(0x10, 0x2, 0x4) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000000080)=[{0xc0, 0x117, 0x2dbbfdda, "c76c4819af736f951bdd4c4e87d0fb2928b2cf100116cc731557cb24e888256786865bdc775bc444f0a5bee19c9a0f63d55603bbbf0d4180bf614e390edf6ef945149b5afb17a0d5618af1d1ffe73dc4f82d9a9982292d79f2442a632099d235fe96266bbdf2dbefde1777297d823443681686077686a54f0bdf3c63aa7a2664edaf0cbcf0715129d28453796a32e844cb3c1b9043e350673a9392049b108744366450b92a4f27e6628181ed3c6fb468"}, {0x30, 0x109, 0x9, "50ff970997601c0436e6381a700f10ac0e0039ebb5f8293cc258a1"}, {0x88, 0x116, 0x7fff, "4b2a8f59319ebd4a40646b237bd483760db749e96890ad05260334bc79e253ff2e51717456ad3da6ea9406e4aa4d55aae7a21da0973c97367944de644143efbac506ec1d5fb052c71bf67a1db7ee7bdaf656abdff9030dbf7bf649925fcc4e19b39a4344a9637cb56a0d4621f867598866c3b9b4"}], 0x178}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), 0x4) 2018/04/03 01:28:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xfffffffffffffdd1) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ppoll(&(0x7f0000030ff0)=[{r1}], 0x1, &(0x7f0000318ff0)={0x0, 0x1c9c380}, &(0x7f0000318ff8)={0x1}, 0x8) eventfd2(0x401, 0x80000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x8, 0x7, 0x1000, 0x2, 0x9, 0xffff}) 2018/04/03 01:28:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1b, 0x80007, 0xcef8) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14ecffff25002381000000008000000003000000d10a38cce1c3e1111685511ee65bdfa108380f147467364830feac5dbdb6c3563cbcd17e5606782a7865fced16fc9123d95e9a8ddeac35be60783435c98b6dd9856c06db8b0504c6f036d0285f3bc5e0a5825e5744573250fe69f6fc3f36ff67c2c0ddd0137704204ddc381aa0ce2a29a4c9aac6db713b5e03807a5a3f7673b53b99d1846cdc277fff58c107f11519fb96"], 0x14}, 0x1}, 0x0) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x3, 0x10000, 0x9, 0xfffffffffffffffc}]}) 2018/04/03 01:28:42 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00002c1000/0x3000)=nil, 0x3000, 0x1000000, 0x2010, r0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffffffe, 0x7, 0x8, 0x80000001}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/04/03 01:28:42 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x22, 0x400) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfe, 0x1}, 0xc) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000be53b43c0b10fea687cbb405a2e1f742d100000000000096455ee9a52ed3afc2358ca2dcff53f8c81f73f8d0"], 0x14}, 0x1}, 0x0) mlockall(0x2) 2018/04/03 01:28:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x100000001}}, [0x6, 0x1, 0x1, 0xffff, 0x2, 0x101, 0x3ff, 0x1, 0x1, 0x4, 0x5, 0x80000000, 0x2, 0x63, 0xff]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x9, 0x4bc}, &(0x7f0000000200)=0x8) 2018/04/03 01:28:42 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xc0003, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r0, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x1000000a6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x400, 0x4) ioctl(0xffffffffffffffff, 0x80044100, &(0x7f00000000c0)="31f50ce5c79ea648f8af7eb309856551cf5f614f73ab268173b7a7ca8a54a74fbe005ec71b8b04dad739ef9a732f1d6dd1e481797790851d2a033966ca3848b99789caff715cb1bec9b4995f7e680181ab31656d3fedc1") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/04/03 01:28:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x2, 0x4) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000000)) r4 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1000000239, 0x101000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x2, 0x2, 0x9}}) 2018/04/03 01:28:42 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000006e80)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000006ec0)=""/86) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$netlink(r2, &(0x7f0000007080), &(0x7f0000007040)=0xfffffffffffffdb6) recvmmsg(r1, &(0x7f0000006bc0)=[{{&(0x7f0000000040)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/149, 0x95}], 0x1, &(0x7f00000001c0)=""/134, 0x86, 0xffff}, 0x58874da9}, {{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/68, 0x44}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/235, 0xeb}, {&(0x7f0000000600)=""/153, 0x99}], 0x5, &(0x7f0000000740)=""/154, 0x9a, 0x63}, 0x4}, {{&(0x7f0000000800)=@ipx, 0x80, &(0x7f0000001d00)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/173, 0xad}, {&(0x7f0000001940)=""/112, 0x70}, {&(0x7f00000019c0)=""/90, 0x5a}, {&(0x7f0000001a40)=""/41, 0x29}, {&(0x7f0000001a80)=""/129, 0x81}, {&(0x7f0000001b40)=""/145, 0x91}, {&(0x7f0000001c00)=""/228, 0xe4}], 0x8, 0x0, 0x0, 0x9}, 0xfffffffffffffffa}, {{&(0x7f0000001d80)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000004200)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/35, 0x23}, {&(0x7f0000002e40)=""/32, 0x20}, {&(0x7f0000002e80)=""/160, 0xa0}, {&(0x7f0000002f40)=""/156, 0x9c}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000003100)=""/165, 0xa5}, {&(0x7f00000031c0)=""/9, 0x9}, {&(0x7f0000003200)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x1ff}, 0x4}, {{&(0x7f00000042c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/219, 0xdb}, {&(0x7f0000005440)=""/54, 0x36}, {&(0x7f0000005480)=""/30, 0x1e}, {&(0x7f00000054c0)=""/4096, 0x1000}], 0x5, &(0x7f0000006540)=""/98, 0x62, 0x7}, 0x1606c9ce}, {{0x0, 0x0, &(0x7f0000006a40)=[{&(0x7f00000065c0)=""/34, 0x22}, {&(0x7f0000006600)=""/228, 0xe4}, {&(0x7f0000006700)=""/204, 0xcc}, {&(0x7f0000006800)=""/21, 0x15}, {&(0x7f0000006840)=""/252, 0xfc}, {&(0x7f0000006940)=""/206, 0xce}], 0x6, &(0x7f0000006ac0)=""/240, 0xf0, 0xcc5}}], 0x6, 0x0, &(0x7f0000006d40)) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000006d80)={0x2, 0x2}, 0x2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000006dc0)={'IDLETIMER\x00'}, &(0x7f0000006e00)=0x1e) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000006e40)="91e8a9dad48830b47429023359b2f1d2da1de9d7e2b70ab1b7d5dc4fe38e603364fc8ccfc9e3948a8cec4893a5f0257cc61f170e2e42ff95874dbc") 2018/04/03 01:28:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x5}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @rand_addr=0x1000}}, 0xffffffffffffffff, 0x3a, 0x0, 0x20000000020000, 0xc1}, 0x306) 2018/04/03 01:28:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) epoll_create(0x7b4d) r0 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x6, &(0x7f0000000480)={0x2, 0x1, 0x4d, 0x100000000, r1}) r2 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffb) r3 = request_key(&(0x7f00000003c0)='cifs.idmap\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='selinuxself:\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000380)=[{&(0x7f0000000200)="887217721d7643148a12817d648c4c00eb92e27112c17bd0895d4407a9bb4bb0b4796dff0bc0ea5f76b2bf0a61f60db951d10c31787dec5913159b7de4a37e6e9a33d7ca706a094c9d266b9ce31868e9fb8c14e1deeec8d09fba1fab7e7463cf8395f6c2a4d2ca0dfdd42003d4b0e2d46d960f076a38d819e951d4592bbf2e22056174519c0bd8b959002496eb795335feac66a82b606f0f92806f5c4ebbe2980eec66750373ac5ad82d762dbd011e5e4e613872f477a8853be5268be6d1ac3394ad871c57efa5fe0606f24ed58abb5545d50dcba7", 0xd5}, {&(0x7f0000000300)="05016b96e83a5e5ff96aab0927cb77196070d83d90dbecea12740ed553ef97f7946542f0", 0x24}, {&(0x7f0000000340)="01e31706b481502fdc715b4216b9038e93788a2a125387a001b173e93575a041b7e6c8793c23cd31d4896ee2e451342904", 0x31}], 0x3, r3) 2018/04/03 01:28:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3fe, 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x804) sendto(r1, &(0x7f0000e1af76), 0x0, 0x8000, &(0x7f00009fffa8)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4f3674a0274d48c7d0431b847207cc6f963892d766e865b4c965d4dde7e153659c3eeefb220e75fa5dc4d8c7f00bb00ce8f29a1cb8cb7502ea3d6c38b3eab9"}, 0x58) accept4(r1, 0x0, &(0x7f0000000000), 0x0) 2018/04/03 01:28:43 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000540)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r0) 2018/04/03 01:28:43 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000680)={'ip6tnl0\x00', @ifru_flags=0x4000}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@loopback}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0xffffffffffff1088, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000240)=[{r1, 0x1}, {r0, 0x60}, {0xffffffffffffffff, 0x2}, {r1, 0x208}, {r0, 0x100e}], 0x5, &(0x7f00000002c0)={r2, r3+30000000}, &(0x7f0000000300)={0x1}, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0xb4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x629, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in6={0xa, 0x4e24, 0x6bc2, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa5}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f00000006c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x84) openat$cgroup(r4, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) 2018/04/03 01:28:43 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) set_thread_area(&(0x7f0000000200)={0x100000000, 0x100000, 0x2000, 0x7f, 0xfffffffffffffffb, 0xf6, 0x0, 0x8000, 0x100000000, 0x2}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x88, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'ovf\x00', 0x20, 0x4, 0x54}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x3, 0x7fffffff, 0xe82f, 0x9}}, 0x44) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x20400) bind$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00', 0x0, 0x8}) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/03 01:28:43 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2400) r1 = add_key$user(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="d57ba2abc668602d179a990ede2ebe380744bb6d5f4718c50a8e1c12293302ba1179bba438f034d62f83c8e521584fde771c5434113f263bb741f67a603c5671c00155", 0x43, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000002200)='keyring\x00', &(0x7f0000002240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f00000021c0)=[{&(0x7f00000011c0)="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", 0x1000}], 0x1, r2) socket$alg(0x26, 0x5, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/04/03 01:28:43 executing program 4: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x20) io_setup(0x0, &(0x7f0000000040)=0x0) io_getevents(r0, 0x708, 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f0000000100)={0x77359400}) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/03 01:28:43 executing program 3: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'ifb0\x00', 0x1}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) 2018/04/03 01:28:43 executing program 2: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) rt_sigprocmask(0x3, &(0x7f0000000000)={0x2}, 0x0, 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f00000000c0)) write(r1, &(0x7f0000000000), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x34) 2018/04/03 01:28:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000000)="260fc79db82b0f06f30f22590f350f07660f50d4bad104b82d00eff3f40f0fdaa60f07", 0x23}], 0x1, 0x40, &(0x7f0000000080)=[@cr4={0x1, 0x100}], 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000002c0)={0x3f, 0x8001, 0x6, 'queue1\x00', 0x9}) r4 = memfd_create(&(0x7f00000001c0)='wlan0+vboxnet0:usersecurity][posix_acl_access\x00', 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x63, &(0x7f0000000200)={"69096d0d0000000000000000000000010065b77eb60000b54243e61200"}, &(0x7f0000000240)=0x1e) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000100)="66410f3881aa0070000048b87230e4fd4b3acc550f23c00f21f835020001000f23f80f23030f60bf0050000066ba4300edc744240057000000c7442402446a0000ff1c24debb4c00000066baf80cb868f1f983ef66bafc0c66edf464f7ff"}], 0x0, 0x0, &(0x7f00000002c0), 0x0) fcntl$getown(r3, 0x9) 2018/04/03 01:28:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xebf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/47, &(0x7f0000000080)=0x2f) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/04/03 01:28:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5f6, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0xfffffffffffffff9, 0xbcf, 0xfffffffffffffff9, 0x9}, &(0x7f0000000180)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000240)={'ifb0\x00', 0x7}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) r4 = getpid() migrate_pages(r4, 0x9, &(0x7f0000000280)=0xffff, &(0x7f00000002c0)=0x3) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f00000011c0)=""/20, &(0x7f0000001200)=0x14) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) accept$inet(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/03 01:28:44 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'gre0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="1b0000000400fffa00669600"]}) 2018/04/03 01:28:44 executing program 3: perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) 2018/04/03 01:28:44 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101040, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) unshare(0x400) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00', 0x2) syncfs(r0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) r2 = shmget(0x3, 0x1000, 0xa24, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x1f, r1, 0x1, 0xd9a3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/03 01:28:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/04/03 01:28:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) 2018/04/03 01:28:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) tee(r0, r0, 0xc003, 0x7) read(r0, &(0x7f0000000380)=""/139, 0x8b) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x53, 0xfbe, 0x7fff, {0x10000000000, 0x4}, {0x9, 0x80000001}, @period={0x5a, 0x1, 0x9, 0x10000, 0xe568, {0xe4, 0x3, 0x9}, 0x2, [0x6, 0x7ff]}}) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x8000000000000002, 0x100) readv(r1, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x22000) 2018/04/03 01:28:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0x9}) 2018/04/03 01:28:44 executing program 4: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) r1 = socket(0x40000000018, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x20, &(0x7f0000000000)=""/107, &(0x7f0000090ffc)=0x6b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r0, 0x8}, &(0x7f0000000140)=0x8) 2018/04/03 01:28:44 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/04/03 01:28:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'irlan0\x00', 0x7ff}) r2 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) 2018/04/03 01:28:44 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000180)="d48685afa2028b2a38d21b2cf04680c9de50b267e4", 0x15}, {&(0x7f0000000200)}, {&(0x7f0000000280)="e1ee3799184ed0817334c8552ad16ab08b333e02c79b8618fe50c603c7cd05f0bfb791a397a753b328b7c1", 0x2b}, {&(0x7f0000000440)}], 0x4}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg$alg(r1, &(0x7f00009f9000)={0x0, 0x0, &(0x7f0000d58ff0), 0x0, &(0x7f00005e5000)}, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x40007) 2018/04/03 01:28:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x0, &(0x7f0000000000), 0x0) 2018/04/03 01:28:45 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x17, 0xef01}, 0x2) 2018/04/03 01:28:45 executing program 0: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000080)={{0x3, 0x5, 0x3, 0x8, "bd4dbf8b48f3604e1a4e5732b953f8a8411c5b87211f5f8d0547874a07361e04383b3c6bb7969273bb9cd963", 0x6}, 0x0, 0x0, 0x1, r1, 0x80000000, 0x7, "fb8ddbabc449d34d8ddd3ba490c4ef0a123ec12e9b672b824229641f391179c18a4ce4600a47fc25a6bec67160970e5ddbc0abc96ff85ee979a5f3f0d6a9db64", &(0x7f0000000040)=',\x00', 0x2, [], [0x75, 0x5, 0x9, 0x40]}) r2 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) dup3(r2, r2, 0x0) fcntl$getflags(r3, 0x401) 2018/04/03 01:28:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) getsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f0000000000)=""/85, &(0x7f0000000080)=0x55) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x9) 2018/04/03 01:28:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/104, 0x68) keyctl$setperm(0x5, r1, 0x401) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/178, 0xb2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x44) ioctl$void(r2, 0xc0045c77) 2018/04/03 01:28:45 executing program 1: 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 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200000) openat$cgroup_procs(r2, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000004140)=[{{&(0x7f0000000200)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/11, 0xb}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000680)=""/185, 0xb9}, {&(0x7f0000000740)=""/180, 0xb4}], 0x5, &(0x7f0000000600)=""/21, 0x15, 0x84cc}, 0x8}, {{&(0x7f0000000800)=@sco, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/234, 0xea}, {&(0x7f0000000a00)=""/69, 0x45}], 0x3, &(0x7f0000000ac0)=""/219, 0xdb, 0x100000000}, 0x1}, {{&(0x7f0000000bc0)=@ipx, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c40)=""/190, 0xbe}, {&(0x7f0000000d00)=""/29, 0x1d}, {&(0x7f0000000d40)=""/33, 0x21}], 0x3, &(0x7f0000000dc0)=""/129, 0x81, 0x3f}, 0x5}, {{&(0x7f0000000e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000f00)=""/189, 0xbd}, {&(0x7f0000000fc0)=""/16, 0x10}, {&(0x7f0000001000)=""/39, 0x27}, {&(0x7f0000001040)=""/201, 0xc9}], 0x4, &(0x7f0000001180)=""/231, 0xe7, 0x8fd}}, {{&(0x7f0000001280)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001300)=""/192, 0xc0}], 0x1, &(0x7f0000001400)=""/16, 0x10, 0x5e1}, 0x8}, {{&(0x7f0000001440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000028c0)=[{&(0x7f00000014c0)=""/100, 0x64}, {&(0x7f0000001540)=""/215, 0xd7}, {&(0x7f0000001640)=""/5, 0x5}, {&(0x7f0000001680)=""/134, 0x86}, {&(0x7f0000001740)=""/77, 0x4d}, {&(0x7f00000017c0)=""/227, 0xe3}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x7, &(0x7f0000002940)=""/29, 0x1d, 0x100}, 0x4}, {{&(0x7f0000002980)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000002a00)=""/186, 0xba}, {&(0x7f0000002ac0)=""/92, 0x5c}, {&(0x7f0000002b40)=""/183, 0xb7}, {&(0x7f0000002c00)=""/144, 0x90}, {&(0x7f0000002cc0)=""/130, 0x82}, {&(0x7f0000002d80)=""/4096, 0x1000}, {&(0x7f0000003d80)=""/196, 0xc4}, {&(0x7f0000003e80)=""/6, 0x6}, {&(0x7f0000003ec0)=""/224, 0xe0}, {&(0x7f0000003fc0)=""/89, 0x59}], 0xa, &(0x7f0000004100)=""/1, 0x1}, 0x3}], 0x7, 0x10140, &(0x7f0000004300)={0x77359400}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000004340)={@dev, 0x0}, &(0x7f0000004380)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', r3}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000010001000000000000000000000000000066ee1f7c673b6263ac3a49ea5d2a0cc3207953bedce0f444177bf724e315a58eceec991ec611d0929794bcc735dc00e302771f8f2aedd77b449f558a5044bd82f98e1f520f1c6c769b869c958ef4c0", @ANYRES32=r4, @ANYBLOB="00000000000000002eae4f396e469518855abefd612953d4e3acde14eb69064bd8fe437787a6b3e4ce693bd70eca2b30680dc97d699a73b704ae3a0e0ed5d7d03b48083eb96c4777869e9b3317f2e1c6e0b1fe36440e75c82d882fa52d510268dc566c50ac922365d93d866fc8e3b7bfb32760131c7f36c71d4939a08b35ae5d46a451ba80eca8ec2b4f3f98c89878bc75196d21a300699aa8d87b9aa284ad4b99345296613a11d9bfb029d91be0176d0d660176de77af38d2204eb38dd7270ed4aa60056a1369e9bb3551aca29dfe006a754cce44ee299fd135b4e30f5bbc4e5b61bc3635f71b6a035059"], 0x20}, 0x1}, 0x0) 2018/04/03 01:28:45 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(0xffffffffffffffff) open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r5 = add_key(&(0x7f0000000a40)='ceph\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec78", 0x242, r5) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0xffffffffffffffa0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, &(0x7f00000002c0)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000540)={0x7c, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="01634040030000000000000002000000000000000000000000000000000000000000000000000000000000004800000000000000", @ANYPTR=&(0x7f0000000c80)=ANY=[], @ANYPTR=&(0x7f0000000cc0)=ANY=[@ANYBLOB="38000000000000003800000000000000280007000000000030000000000000003000000000000000000000000000000000000000000000ffffffff00000000003000000000000000"], @ANYBLOB="07630440000000000e630c400300000000000000000000000e630c400000000002000000000000000e630c40010000000400000000000000"], 0xfb, 0x0, &(0x7f0000000400)="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"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a", 0xc4, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000dc0)='keyring\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ca6b67ed9620c50bd4dbd3f39d4d0ab8ec771373a4668891800da571f4fbbeb3b35e0b85c7c4235aa10adbd866cbfb95ccf28fd61825c5e07db1a81ee10b42a03effc1c2705a1a6bd8a3f0a1d6e46a3b945d9633128af3478cdf6efbb21f4eac53f133c8a89ece9860874da5ccf7b4cdc6061719196b99d464c76b12ef1c1c7df2503b28dc1fddb5922b2bdb718d63a1106b6c78df1b6a164591b0bc8ff5c7b4a1b006c8bc51cb73dabd68384ea530fcfb586dac5418fd6d90fa41146304f88a8792164fcfad3314c4e05338fd27efcbbfdec70fe6fcbe88bcdfa83f85", 0xdd, 0x0) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d7", 0x61, 0xfffffffffffffffc) 2018/04/03 01:28:45 executing program 5: prctl$setmm(0x23, 0xe, &(0x7f00003e9000/0x1000)=nil) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xcd5a, 0x20000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9d6}, &(0x7f0000000080)=0xd8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x7, 0x8000, 0x1ff, 0x800, 0x2, 0x2, 0x400, r1}, 0x20) 2018/04/03 01:28:45 executing program 2: r0 = msgget$private(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)={{0x7, r1}}) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) socket$netlink(0x10, 0x3, 0x14) clone(0x0, &(0x7f0000000400), &(0x7f0000000000), &(0x7f0000000480), &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)) semop(r0, &(0x7f0000000040)=[{0x4, 0x800}, {0x0, 0x5, 0x1000}, {0x1, 0x9, 0x1800}, {0x4, 0xffffffff}, {0x0, 0x80000001, 0x1000}, {0x1, 0x100000001}, {0x3, 0x4, 0x1800}], 0x7) msgctl$IPC_RMID(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x100, 0x40, 0x0, 0x800, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20}}, 0x200, 0x1000, 0x44c7d3e1, 0x0, 0x9}, &(0x7f0000000300)=0x98) getpeername(r2, &(0x7f00000000c0)=@nfc_llcp, &(0x7f00000003c0)=0x80) msgrcv(r0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x2, 0x1000) 2018/04/03 01:28:45 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x3, 0x82) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'rose0\x00', @ifru_map}}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="c4", 0x1, 0xfffffffffffffffe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, 0x0, r3) [ 320.231401] QAT: Invalid ioctl [ 320.246757] QAT: Invalid ioctl 2018/04/03 01:28:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xb) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa) r1 = open(&(0x7f0000000240)='./file0\x00', 0x101000, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) shutdown(r0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace(0x11, r2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x1000, 0x1, 0x7f, 0x1, 0x8}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x200, 0xfffffffffffffffd}, 0x32f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) write(r0, &(0x7f00005f1fe3)="c6", 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000000300)=""/132) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002380)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000002500)={@generic={0x1b, "93df5036f5578f6974890ff2fc22492db3e33bc93ad618a1237420803c56833304cb7fb3b5099ee2e895a3b902db936244c5a333cbdcf4972813829db09b6726dd8924b23c728f8ee94d83bfdbb3dd04067e988ca57f66d2007244339d275d1a55714c8391a66d4cbe44498f9b5e76bb98bd8fd83e6bd7a210fe5e63e2cc"}, {&(0x7f00000023c0)=""/255, 0xff}, &(0x7f00000024c0), 0x41}, 0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0xe0}, 0xff49) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x7, r0}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/04/03 01:28:45 executing program 1: r0 = request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='&\'+\'userselfmime_type(!cpuset[\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00000016c0)=[{&(0x7f0000000240)="55d47780c22cc403424edab5e45c5633a5b3439c3abdeade77aedbc6ca1515f4c614b2ee4ff49e2cf96f5ba4544e017a60df6651a5c85f444695e34a2dd865797ffb01719e8d824dee5291536b4d0f0c01e1022e6731521a6c102fd7e38ea113c55f15da65d090859a2f3a998b07c005f0a5ce5fd4042d68935e4f53bb905fd6ba5370b983a7e499ef02dffb21484dfea211b147eb2f10bdcdd4e52ed9c5aa6fc397ee0f41bde44d5b21a5", 0xab}, {&(0x7f0000000300)="c2e718b048aca4756f8dbe916d8e24727efcb850ba97a69e7718f2973e2861764babc31a1eb61afebe5ad9825c071ba88ede09b0d2a6443ce163103046ae924e562c1c981d3f09368c2fa2aaca183e1310d506c0939f14599757a4559d9956737bfba5e068abdcc4991aca63c9d82806c7f230985ed1212a9c26c5", 0x7b}, {&(0x7f0000000380)="0a96c4159cb673a8cfdc4a58aceabdf4f260e78412748051bf38aa130f61cedf8c8c5ffea6ec1146b8a3e5fd840ed74a82cf2e67f132a2fc69d40bf4", 0x3c}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="4cda840e2e9bebea95d6c931eec51bed313b8707fbdcca5f848e10a8e6a8a1ee334dfedb5294663c23b93cecbd095fa2d38e8cd7fea78aced9174d280975406ee0e4db2a6e843679438de4bca79ca70f07af0ab95660620c1fd801f7bcf7ed5b4cc09d8358410889c8ee5d02977a895ff9953b85df5832b92f88f74d0f868f7545629cd143e7045efddcafe827b95de20f0a8db5cf88951e68a2dd14334ebfda81e7a433dbd2bef7d40257b3648cc315f289cb9302ea18dbb79c1223", 0xbc}, {&(0x7f00000014c0)="a42c01da30dddf6ef87e3f2ec67ec801a9b8018ffa4d0f3b79c1bbea251ab3788380ed61a741f66a1572505ed1b16ff62da35eb8e91b3d269f5b7974847a93a501c8c48e310ad00ee89c6c8537c97b83c284c1091aace982147573dcd40bc7b28642fc0764c97049a7f55203735f2e0c86059fdc74752a10aaa00c1b3cf11830f0d5d8b0468a2d7e4a", 0x89}, {&(0x7f0000001580)="f709df4175ffdf49b5f237199582ec7dcee10ae7ad12bc7a2c4079251330af2663f653915b3ce7b03fb9e9c0895ccec0dc256d2b06c6ff539d5c53701dd4356f5de5d593d5197902d6154176b88590a194ff495fcf347de0619c494520958e", 0x5f}, {&(0x7f0000001600)="a5ab74671f7704fc2e99c8e80cf8c4d96158962480b58055e6b9d5198e5af2820f3170deaf9f7c5fe7f6c9e6553d399080d480a2c14890c3b1c26fa504561ec0c34b2102f2294169aabeb940ce47e69449bc70b1e4f88948accf0c661e26c7b6d6b1344b8bca869faf1b6a88db451027674fb2730903427d1fb07175865223966373bc11889a0728f1118fe502f8ff53fbba3a99b27a603c7f4294681d6de1835447e55875cac49a208d1364a7", 0xad}], 0x9, r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001bc0)=0x0) sched_getscheduler(r1) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, &(0x7f0000000100)="b3fdf678cc44232670a9026d4873f75a083df5ae0898b10ef250450496e3cfe566634942615559195ce1df8352a214a9300028b097ea716183087945e3bdc3046a72a668a45ec5f967bc1593b2ed1b9529567a5823745db9376175281e3420213540b8ba29dff5b34b357d4cb1121bdc2fff58bf0234f3f296b3157f99c4975ff516c8ac13cd49161258c04f11288c21df6953", 0x93, r2) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001800)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001880)={0x1, &(0x7f0000001840)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000018c0)={r5, 0x1}) fadvise64(r3, 0x0, 0x0, 0x2) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = gettid() ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) rt_sigqueueinfo(r7, 0x20, &(0x7f0000001b80)={0x40, 0x9000000000, 0x1, 0x1}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000017c0)="d3057f18c34600cfd0039b44f701343b56f072b53e370cdcfb33497034af1a0b7e", 0x21, r2) ioctl$int_in(r6, 0x5452, &(0x7f000079d000)=0x100000000000001) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000001c00)=""/55) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000001c40)=""/156, &(0x7f0000001d00)=0x9c) openat$ion(0xffffffffffffff9c, &(0x7f0000001900)='/dev/ion\x00', 0x200100, 0x0) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001b40)={r4, &(0x7f0000001940)="d21f83794bbcdbc61108d3bde2e9d01eb8ff54f50218312adece44521ae979a88dde85d0531d79804a05c46cf8fbd4f799e1dd7310e69c86917838a3493d48ad4833c7d78255dcafba2441d5c2d9d9fd3ad9788ca5b77c8e8a62061a73d7a52f515b2b0a933dca2eecea36413c49b117eb409276fbae6ae87ba5585356d1046bb1673c10334958bc6833c396e165fde8ece6213959f5a5f09bfb0114905f9f308a8b04f355d479ada3e77af3f49851c7825646974b5ccaa485fee5c5b9b1973ae98139e84ca924451c28c7d39bc3eee1136760824ad36aa1d946fd4aa4569bc7644ab38daf4f151a1a4899af97ff903854f8c358696c6440", &(0x7f0000001a40)="5753185c9537bddf4973abf18b4010379e32b00d8f06ff991fd717a7104be3e63d421bc8bf63f4d17856cb185aa8e3635ee6e71932d877c25b6632f067bfa0e093041a9da6485eb958e1703f7f656f9d71fc7daa96ded2c8e9482c680eb1c9487e3458d10b4adce979f4ec8cad4574dfa040abf4ac26d212a4bbce44003ad3f04054010094d319de69d4dfa66c23294aec3ee79f8d741d9660c659e019642387598b4db716323478b0a7d908100f787740123cf8ae51a3938f47717484eb232a399e89570b0ed90bf14dc03d6d5a8a88f6e518b56cd1d49bfc9a"}, 0x20) 2018/04/03 01:28:45 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40180, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000280)=""/239) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/03 01:28:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x210}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/03 01:28:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000080)=""/223) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x5347fd36) 2018/04/03 01:28:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000000)="0f050f0d6841b832018ee08fc95001a90010b8a3000f00d00f2215f081608c00a0ba4300b0aceebaf80c66b845b0b48c66efbafc0cec66b9014d564b66b87f00000066ba000000000f30", 0x4a}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/03 01:28:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000440)={0x7, r1, 0x1}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x4, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r7, 0x10001, 0x1, 0x7, 0x401, 0x5}, &(0x7f0000000280)=0x14) ioctl$KVM_SMI(r5, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000000380)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x1, 0x1, 0x1, 0x10000, r7}, &(0x7f00000003c0)=0x10) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000100)=0x1, 0x4) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000000c0)) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/04/03 01:28:45 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f46000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x10c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x54200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000340)={0x11, 0xc, r2, 0x1, 0xa4, 0x6, @random="1c5f83cc7f23"}, 0x14) 2018/04/03 01:28:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)=""/163, &(0x7f00000001c0)=0xa3) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x208, 0x70bd2b, 0x25dfdbff, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x804) ioctl(r0, 0x40084146, &(0x7f000000cff3)) 2018/04/03 01:28:45 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x1, 0x4e22, 0x217fecd9, 0x2, 0x20, 0x80, 0x0, r1, r2}, {0x1, 0x7, 0xffffffffffff0000, 0x80000000, 0x8, 0x6, 0x1, 0x200}, {0x1f, 0x80000000, 0x7fff, 0xff}, 0x2, 0x6e6bb6, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x3, 0x80000001, 0x101, 0xffffffff8a0b1a6f, 0x16f30e11}}, 0xe8) r3 = socket(0x11, 0x811, 0x0) sendmsg$nl_generic(r3, &(0x7f0000fc6fc8)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0x0, 0xffffffffffffffff, {0x1d}}, 0x14}, 0x1}, 0x4000000) 2018/04/03 01:28:45 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000fff000/0x1000)=nil) ftruncate(r0, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/04/03 01:28:45 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008340)={'bcsf0\x00', 0x0}) dup3(r0, r0, 0x80000) sendmmsg(r0, &(0x7f000000b280)=[{{&(0x7f00000018c0)=@rc={0x1f, {0x10000, 0xfffffffffffffffe, 0x7, 0x1, 0x9, 0x68c}, 0x1}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001940)="3d6be4eb3374e2e7435b3d7368fd96a718bf9382abde60279d824776849682deae1b55c4c5debcd018126ec86bb1be7859817ec3", 0x34}], 0x1, &(0x7f00000019c0)=ANY=[@ANYBLOB="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"], 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{&(0x7f0000000340)="c3c3de19ba40eb0815ebd053da0c2907888004aef29ec4de6c3b712157cfeee9f6fa6d58042997d82baa8b0c30e0ec80bc594b643eb2dec619b0f0504d39b17a8ca69aa54e584b9b94a19ed83d81e6ef8db26fb163149b957f705b4a1a183e9b75c35a7026361ff280eef2e62166fe2353e9db24635048f2ac14ba3a2511539198735f846e1376a96590431e07101b90ea370b150ee85f7a5c3fd6cace6927461a708d42298b41c496f49823d227aa660d3fee9ea6715205ba7c6c386528fc6e33154e13f5848b56f17742ee8431ae748b21ad65991afc3cfb5e5328c6324e37304942ed1c62c2893fc864a81035f5419e72", 0xf2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="b400f4701f5a52a9ac5b642edca03d0a9d068bdfb0fd8279523d8d5497cd909f3cbaec1f108c9971b0bb8386e548396773d7cbe43375c04ddbfff1df058d4e5eb5e3abe48ec30e4c56c5801b853ad1675a1c39fa50", 0x55}], 0x7, &(0x7f0000001540)=[{0xa0, 0x103, 0x80, "f4a735aae0fd07a72768aa6aadc6ac6ad8977534d53139ff6e4ecc5cfa743b93c56fc8f41d006aa9e9765e762dfbaf7e7368fe13087ee0d7174e6e489ad0207f4ed183fd53e61f1ded5d728e855a5c71709a728a16a0ad214b36a57412eb3245ac1b679d2616e11851c8a6cc6ab53b1fb6bd9a037cf4ada72692b77da667e79c4e2cd242bdd501fbcf"}, {0xb8, 0x0, 0x5, "58a930cece238dfd8da5e30d403f3e2ac6347f59bd5364c7c6c3662d0e7c6fdbab4be88e16f814b4d64095d307cf2764d009219f9cd38e15d9f8b915d79d79d6902b19c60fb9cfb90eebf75311eb05b9f24c850fd69606c7f24d9da58fbde0bb8c8a34ae302d3593ed0a6756f3beefad48ae0e72c7b65bacce6b0d0f988c37c19d153d8e82feb26b50e8c8c0fd6ff689c55e6ca86383719aebce5d54abfdaf73f441f45d"}, {0xe8, 0x1ff, 0x2, "ff5f73a35bde95e79f304369a3d3c5bdc5836243602ea89b26972681aa0bdec62016c7fd22041bd6bc64c475c515e5cd434c270294996b1ea355684f6dd9ef7832a2fe202ed3fa40cc850e05536238bcfa26f5d9936b1769b06ec328d5357c6ad07dd51038d816a3ab8ba84d44afd2e673c3c70090801ddf1a01cdbc24bcc70d8cc357bd708ac16f2a61a86620b466e9282068d23f1d3db91b9917324913d85ea4fd80cb034cc960ee13ffe360ed837d5aee9970a0c17ca252a6832eff16df33e10a945c12332a15055c7e9e9fabca2761"}, {0xe0, 0x100, 0x1, "85ac484e3787ed49068597b48a4f3b98c85429ff86ac47a854627727392d123857e13e36028d4a23ee91b95c7140b3c6952f557714ef7df3244ca77f4fa2212825ea9e4db3c3c56daacbeecadc6e47906fbdf7dfe00fff208416ca7fff8f115029333eba32e537ed359e610ac767cd22c9d14e80e16e5909b94d8f776ecb604cd3e08851b61fdc1713524c22f071c622df5e9a604c1c17f2c80bb5adeb02d6f038c3b4e2d6e8c88c1490a75cebd21b39b88a572838bcba34eaea74ee302956c6afd43862723cea24ef"}], 0x320, 0x880}, 0x20000081) 2018/04/03 01:28:45 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00') getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) pread64(r0, &(0x7f00000d0000), 0x0, 0x100000) 2018/04/03 01:28:45 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200)="fe", &(0x7f0000000180)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1ff, 0x400) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) 2018/04/03 01:28:46 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80184132, &(0x7f000000dff3)) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '/dev/snd/pcmC#D#c\x00'}, &(0x7f0000000040)=""/133, 0x85) 2018/04/03 01:28:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x22, &(0x7f0000e4fecf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@generic={0x9300, "5479ca8b677c8582b48e1c487ed8d96ebcff63a9"}}}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/03 01:28:46 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x3, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000540)={r2, 0x80000, r1}) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) 2018/04/03 01:28:46 executing program 0: r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040), 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x180) dup(r1) 2018/04/03 01:28:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}, {&(0x7f0000a74f72)=""/142, 0xfffffffffffffeab}], 0x1000000000000143, 0x2000000000000000) 2018/04/03 01:28:46 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000340)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r4 = dup3(r1, r2, 0x0) gettid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) r5 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001040)="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", 0xf80, 0xffffffffffffffff) r6 = gettid() mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x4, 0x0, 0x5, 0x40, 0x8, 0x1, 0x3, 0xdcfd, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x9, 0x3, 0x8, 0xd6c, 0x9, 0x1ff, 0x25d8, 0x7, 0x20, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x5, 0x6, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext={0xc, 0xff2f}, 0xa000, 0x0, 0x5, 0x7, 0x0, 0xff, 0x2}, r6, 0x0, r4, 0x2) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, r5, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/110) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000600)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r7 = socket(0xa, 0x802, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000000380)=0x4) connect$inet6(r7, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000280)=""/159) 2018/04/03 01:28:46 executing program 4: r0 = memfd_create(&(0x7f0000000240)='/dev/input/event#\x00', 0x3) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000280)={0x3, r1, 0x1}) r2 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x1}, {}], 0x2f) r4 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000380)) write$sndseq(r2, &(0x7f0000000180)=[{0x1, 0xfffffffffffffff7, 0x9, 0x8, @tick=0x1f, {0x5, 0xfffffffffffff31d}, {0x5, 0x5}, @ext={0xde, &(0x7f0000000000)="7326793561aece4763e56c65ee24e089fa1ac74bf9ae2d3fb8b2b163d8e857affc77d7f9c83d3f11f9546b374ee434f5696a29e746aaa0f89c217bbe420b86407c8ee6e050b5cf9517255a876e75f069348f5397ced26a7306eb37bb39f191a19f1833c48b3784403fff50c9cb67e2e3bc30c95bf8a0f15ceb81ea1eca6d37a5169aaaf00c06d59b080a47be3cfbf77ce966b121050a2c0e23e15fdc9f22dcced6975f3086b1c11a827dde7c393af718c4b3183cf8d63906a817fa1a1ab27b60ecc675a41043c9bcf42d64d4fd83fc270ce527abde0f2efee718cca66914"}}, {0x81, 0x0, 0x9, 0xc9e, @tick=0x1b, {0x0, 0x80000001}, {0x3, 0xba5}, @quote={{0x8, 0xbd0}, 0xffffffffffffff0b, &(0x7f0000000100)={0x6, 0x200, 0x1a9, 0xfffffffffffffff9, @time, {0x7f}, {0x80000001, 0x82c}, @result={0x6, 0x1}}}}, {0x8, 0x800, 0x101, 0x101, @time={r5, r6+30000000}, {0x25d, 0x1}, {0x0, 0x5}, @time=@time}, {0x7fff, 0x0, 0x5, 0x6, @time={0x0, 0x1c9c380}, {0x60, 0xfffffffffffffff7}, {0xfffffffffffffffe, 0x80}, @raw8={"49f4320e29d4949e419749f8"}}], 0xc0) write$evdev(r4, &(0x7f00008c1fd0)=[{{}, 0x0, 0x1}, {}], 0x30) fchmod(r2, 0x84) 2018/04/03 01:28:46 executing program 7: socketpair$inet6(0xa, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) write(r0, &(0x7f0000000040)="c63e02a2adfe9fbf2adaf4f667ecfd92480c8b55fc2187eae5aa209f800f4bbafba81e3ef2ff3b19be16f6b8", 0x2c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r2 = accept$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000200)={'bond0\x00', 0x900}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000300)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x0, 0x320, 0x438, 0x320, 0x260, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x4f8, 0x6, &(0x7f0000000280), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0x0, 'bridge0\x00', 'irlan0\x00', {}, {}, 0x2e, 0x3}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@physdev={0x98, 'physdev\x00', 0x0, {'ipddp0\x00', {0xff}, 'ifb0\x00', {}, 0xc, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x2}}}, {{@ip={@rand_addr=0x1000, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xff, 'syz_tun\x00', 'ip6gretap0\x00', {}, {0xff}, 0x1, 0x2, 0x10}, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0xfffffffffffffffa, 0xc26}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xffffffff, 'ip6gre0\x00', '\x00', {}, {0xff}, 0x0, 0x3, 0x2}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x8001}}}, {{@ip={@rand_addr=0x9, @loopback=0x7f000001, 0xffffffff, 0x0, 'bpq0\x00', 'lo\x00', {0xff}, {}, 0xc, 0x1, 0x4}, 0x0, 0xf0, 0x118, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@ip={@multicast1=0xe0000001, @rand_addr=0x1, 0x0, 0xffffff00, 'syzkaller0\x00', '\x00', {}, {0xff}, 0x1, 0x2, 0x59}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f0) fcntl$getflags(r3, 0x1) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000900)={0xdb8, 0x0, 0x1}) syz_mount_image$xfs(&(0x7f0000000940)='xfs\x00', &(0x7f0000000980)='./file0\x00', 0x3d, 0x0, &(0x7f00000009c0), 0x80, &(0x7f0000000a00)={'nouuid,', {[{@largeio='largeio', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x36, 0x3d, 0x75, 0x0, 0x38, 0x65, 0x32, 0x7f, 0x38]}, 0x2c}, {@barrier='barrier', 0x2c}, {@barrier='barrier', 0x2c}, {@quota='quota', 0x2c}, {@inode32='inode32', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x32, 0x7c]}, 0x2c}]}}) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000a80)={'eql\x00', {0x4, 0x8c8, 0xb2, "efcc1f664dd9", 0x9fe}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000ac0)={0x0, 0x100000001}, &(0x7f0000000b00)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000b40)={r5, 0xfffffffffffeffff}, 0x8) r6 = accept$ipx(r1, &(0x7f0000000b80), &(0x7f0000000bc0)=0x10) sendto(r6, &(0x7f0000000c00)="d3534d11de00db709b3b3be0765d1c320ffdb4e3c72929517375728bb796fe22a06d9ebdcea26eb0acd9464cc7ab6c0afd9912f391bcd9241d39a4ee35d7dae1b0d88d5b2c6344c4931a1543dea8edeef867c1bcb04f1fee28d3600da4ec8512c748735038c8f3798f03", 0x6a, 0x40000, 0x0, 0x0) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000000c80)=""/219) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000dc0)={0x0, 0x9, 0x6, &(0x7f0000000d80)}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000e00)=""/85) accept$netrom(r1, &(0x7f0000000e80), &(0x7f0000000ec0)=0x10) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000f00)) pivot_root(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='./file0\x00') connect$inet6(r0, &(0x7f0000001140)={0xa, 0x4e24, 0x800, @empty, 0x2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x0, 0x201, 0x10001, 0x8, 0x4, 0x7, 0x0, r5}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000001200)={r5, 0x400}, &(0x7f0000001240)=0x8) setsockopt$inet_dccp_int(r4, 0x21, 0x7, &(0x7f0000001280)=0x633, 0x4) [ 321.755795] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 321.755795] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid [ 321.808311] binder: 24262:24276 ioctl 8040451a 20000200 returned -22 [ 321.842851] encrypted_key: master key parameter 'VÄýî!ÀÍÜèzŸÏÚŠØÏ{N|‰f²Ó¯žsæîAG*r6Íx` [ 321.842851] æ¼pè¢-F¬@¹,1ÝrTwâÆàO³Í'ÅĘPÇ…4' is invalid 2018/04/03 01:28:46 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f0000000280)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000440)={r1, 0x2}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="840000000000000000000000000000e7552dbf2aed3c120779000000ffff0c0000000020000000659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e10400a887f3b1bca43e89e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f19691331b6c52dde5c4c1c1d05e8f4017f4b6e1be1afae39aaaeeebe0a667b00dcff52af9cc4b7158e00000023ce0d0c9912f3d2a6b9ad86186ad13d5be9caa6013b7571c4d08d04372210ae7287bcd22b6310611b3bb939bff0534e4382f64ced3357155ddd8a545f65a5065ccd33dcaa41c32c3e19dff1d6ef38142f067c4cd6750ae9ea07592d48ea988289596aa0a994c5a36bc2c8f69d8a0000000000001fb7a8a302fe9cf877f63a638d4cef8a"], 0x81}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x400, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x52}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x8010) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000480)={0x7, 0x0, 0x10001, 0x2000000000000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000004c0)={0xffffffff, r5, 0x10000, 0x4}) 2018/04/03 01:28:46 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r0, &(0x7f0000000180)={'syz1', "b9d1a097b789231e19aedfc89b7cdc07ffa0311e031b92e5cc1431cbe51de76667a568c85d05ce6ec5a0117a875e9928eb5e066c3e2518ab3ed88aeaf8baf8d57f4b47eb7dc04c8dd63f0796c6526ab97a2b48862826e77fd2917c6a07cc60e5fe0960927b04bcd9aa9ff13a8ca0986a7ae0510d47c915c684c8e7e5adf66cbbeed90c2c17c2729c1c077ce50b70f94aa725bdccba6af626fa2989967b4d64238f6953debdff0baebcf0dd20cb198cea83caba85de11ea09be24ca88e6da8b0857e5823542b30c6212dc2d83836c"}, 0xd2) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000080)=""/192, 0xc0}, {&(0x7f0000001340)=""/172, 0xac}], 0x3, 0x0) signalfd4(r0, &(0x7f0000001400)={0x6}, 0xffffff5a, 0x4000000000080000) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000280)={r0, 0x4a, 0x8b62, "2a76ded0c7220538cee844859f70a0141fa265017fb238429530afd5b4be922e789213ebe5b62143ad51e0cf6028ce9a687a7274f4bd0022222bf821ff82d43bf4baba6ccae4948f8a95b8494c1c41a80357f1221d5f3ce42be0f533dc6e87b64db0335d354825af17d10495f5f28bd8fc783008300573a2edb4d7d167696de74493b754b93bdc4ae7a24aafb891006235a4937fb9f204a432a017e7e70bcb543c744be53ff3a35b"}) 2018/04/03 01:28:46 executing program 3: unshare(0x80008282) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x40000000000000, 0x8, 0x1, 0x20}, 0x98) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xd27, 0x10580) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) fchmod(r1, 0x8) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) wait4(r2, 0x0, 0x200000040000002, &(0x7f0000781f70)) prctl$setendian(0x14, 0x1) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x2, 0x4) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x10080) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x8000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = dup(r5) 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) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) sync() ioprio_set$pid(0x2, r2, 0x3fff) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, &(0x7f0000000100)="a7660f2ab7f689baf80c66b8dd09a78166efbafc0cb000ee66f20f01c966b80500000066b900fb00000f01c1f436f20f5ffe650f20002e2e0f01ca0f0133", 0x3e}], 0x1, 0x41, &(0x7f0000000180)=[@cstype0={0x4, 0xe}, @dstype3={0x7, 0x1}], 0x2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000240)=0x7, 0x4) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/03 01:28:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000100)={0x100000000, 0xafa0, 0xdba, 0x1}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f0000000080)="82e6279f2eea8ee0182472cc8b193b008def43952e9b3a2acbd8bcddc64298bb883dd127e0c68cf5b445cd8ee954dd5fe076661b25fe9b530107ea08dfc90a65d4a1bdaab03831ae3c5111d56988") write$binfmt_aout(r2, &(0x7f00000001c0)={{0x107, 0x2, 0x6, 0x1a8, 0x1bd, 0xe0000000000000, 0xee, 0x8000}, "5ad34d7b7ad9fa4573dcf2263a02b53db67e63b6bf8db836c38d2137d259a7887fd9dbad866b97a692b9ec806eb0f0514120a39542e8e1eab6eb532b78b2077b8b09610816fef50643992839e2de898c378e23d3199277852fc99fb6bbcfb4571f2e313eb3847bb18ee1558ccb96796c6ed248cdd9238f5fa7e717a4b450a66cb54d24335b3c1d2dcc7acc15a19b406f97e6e4fb0c6bbe9653de6645a600da1c5343eb8446f1ff43b7d09dd507947d3faec67f", [[], [], [], [], [], [], [], [], []]}, 0x9d3) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000ff020000000000000c0000e10000005033e61660b800"]) 2018/04/03 01:28:46 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/04/03 01:28:46 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xa0, 0xc8080) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xffff, 0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='ns\x00') sendfile(r2, r2, &(0x7f0000301ff8)=0x800040000, 0x0) 2018/04/03 01:28:46 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) bind$ax25(r0, &(0x7f00000003c0)={0x3, {"e4da517084a039"}, 0x4}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e20, 0x6, 0x0, 0x80, 0x80, 0x87, r1, r2}, {0x6, 0x2b5, 0x8, 0x8, 0x912, 0x1, 0x6186df7, 0x4cb}, {0x3aa7, 0x7, 0x39d, 0x4}, 0x6, 0x6e6bbf, 0x1, 0x1, 0x1, 0x1}, {{@in6, 0x4d3, 0x3b}, 0xba687386af97091b, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x1, 0x0, 0x50, 0xcbfe, 0x3, 0x9}}, 0xe8) r3 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in=@broadcast=0xffffffff}}, 0xaf) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/03 01:28:46 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x6f39, 0x6a, 0x80, 0x0, 0x4, 0x4, 0x2, 0xffffffffffffa746, 0x3, 0x0, 0x7, 0x1bf900000000, 0x5, 0x5, 0xff, 0x34d, 0x40, 0x81, 0x7, 0x80000001, 0xfff, 0x8, 0x4, 0xfff, 0x81, 0x8, 0x200, 0x4d7, 0x7, 0x85, 0x100000001, 0x1, 0x9, 0x800, 0x45, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x8c8, 0x8, 0x8001, 0x1, 0x80, 0x1, 0x9}, r1, 0x0, r0, 0x3) r3 = inotify_init1(0x0) r4 = dup(r0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000280)={0x4, [0x5, 0x628, 0x5, 0x1ff]}) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r5, 0x6, 0x70bd2c, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4041) inotify_rm_watch(r3, 0x0) [ 321.878322] binder: 24262:24284 ioctl 8040451a 20000200 returned -22 2018/04/03 01:28:46 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000ea2000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/03 01:28:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020500001200000000000000000000000800120000000000000000000000000006000000000000000000000000000000ff020000000000000000000000000001e0000002000000000000000000004000080012000020000000000000000000000600000000000000ad0200000000000100010000000000000000000000000001ac1414aa000000000000000000000000da2ba542ac40e87262789a0898a45277064cabe581833dbcf023537e5089346ae761893bbdb42aaeb440d145f7778c98393383917cd47d3b511639390fe7f4d5d35148d44b6481"], 0x90}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/58, 0x3a, 0x40012020, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)) write$sndseq(r1, &(0x7f0000000300), 0x0) socketpair(0x9, 0xa, 0xc6, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000004c0)={0x6, [0xf3, 0x0, 0x1, 0x4, 0x40, 0xffffffffffff0001]}, 0x10) 2018/04/03 01:28:46 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffdffd, 0x8000000000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000380), 0x84800) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000200)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x62, {0x2, 0x4e24, @multicast1=0xe0000001}, 'tunl0\x00'}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x5, 0x0, 0x2, 0x870, 0x0, 0x800, 0x8, 0x2, 0x980, 0x401, 0x32, 0x52, 0x584, 0xffffffffffffffff, 0x0, 0x72c, 0x1000, 0xdaef, 0x0, 0x100000001, 0xffff, 0x1, 0x2, 0x200, 0x8001, 0x81, 0x8, 0x101, 0x3, 0x3, 0xfff, 0x76d3, 0x0, 0x100000001, 0x8001, 0x80000001, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x2080, 0x9, 0x8ef, 0x7, 0x6, 0x6, 0xe0}, r3, 0xf, r1, 0xb) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000140)=0x1) r4 = semget(0x0, 0x0, 0x180) semctl$SETVAL(r4, 0x1, 0x10, &(0x7f0000000340)=0x1d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0x10000, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x4, 0x800, 0x2, r5}, &(0x7f00000001c0)=0x10) 2018/04/03 01:28:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 2018/04/03 01:28:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0xde8, 0x109000) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/184) r2 = memfd_create(&(0x7f0000000100)=':\x00', 0x3) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000140)={0x139, 0x3, 0xffffffff00000001}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x8, 0xc8c, 0x10000, 0x7fffffff, 0x1, 0x1}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000a000)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x7, 0x8, &(0x7f0000ffa000/0x3000)=nil, 0xe6}) 2018/04/03 01:28:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0xfffffffffffffc3f, 0x0, 0x100000008}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/03 01:28:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x400000000000, 0x902) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 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, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x8004510b, &(0x7f0000000000)) 2018/04/03 01:28:47 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r0, 0x200, &(0x7f0000000040)={&(0x7f0000000240)="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", 0x1000}) getsockopt$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) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1}}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001240)={r1}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x4, 0x4) r3 = dup(r1) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f00000000c0)=0x7) listen(r1, 0x0) 2018/04/03 01:28:47 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x6) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000080)={'bridge0\x00', @ifru_addrs=@l2={0x1f}}) poll(&(0x7f0000000000)=[{r0, 0x4000}, {r0, 0x3f8}, {r0, 0x10a}, {r0, 0x2000}, {r0, 0x3000}, {r0, 0x1001}, {r0, 0x2}], 0x7, 0x3c8) 2018/04/03 01:28:47 executing program 5: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) r2 = accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x7f, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={r4, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x5}}, [0x7fff, 0x8e77, 0x800, 0x0, 0xc5a, 0x0, 0x81, 0x7, 0x3, 0xa8, 0x6, 0x20400, 0x1, 0xb49, 0x7]}, &(0x7f0000000140)=0x100) mknodat(r3, &(0x7f0000000540)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="ec72a10054f81d2adb16f63922db1f9dc6aa3fdedacf3d31ecd31cf9e501963a3b520f279bc503249554cb658c010c174642a8713ea17920e94c13f27ce5"], &(0x7f00000015c0)=0x2) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/03 01:28:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000018001b0000000000100000000a00000052015f176226734d3bcba175fa6a0e63"], 0x24}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e22}}) 2018/04/03 01:28:47 executing program 7: ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000040)={0x2, 0x8, [0x7, 0x7ff]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000000000)=""/250) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x835, 0x4) 2018/04/03 01:28:47 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x101902) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x5, 0x4000) close(r0) getpid() mq_notify(r1, &(0x7f0000000380)) request_key(&(0x7f0000000480)='.dead\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d80)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/16) add_key(&(0x7f0000000300)='asymmetric\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40000003, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r3 = syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) getpeername$inet(r2, &(0x7f0000000140)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) eventfd(0x0) pread64(r3, &(0x7f0000000900)=""/195, 0xc3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) [ 322.270779] nla_parse: 3 callbacks suppressed [ 322.270786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 01:28:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) 2018/04/03 01:28:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0xa28, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001d40], 0x0, &(0x7f0000001d00), &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000d00000000000000000069705f7674693000000000000000000074756e6c30000800000000000000000065716c00000000000000000000000000697064647030000000000000000000000000000000000004000000000000000000000000000000000000f00800002009000098090000616d6f6e6700000000000000000000000000000000000000000000000000000058080000030000000000000028000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000e0000002000000000000000000000000000000efff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b622da5d6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000007f00000100000000000000007f0000010000000000000000e00000024e46515545554500000000000000000000000000000000000000000000000000080000000000000008000000000000006e666c6f6700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000004d3afd162146a851354155087b2aa13d0a36a38f972508b322a771a08d6024907b6b6d0ebb12c33df025cc43b663b3f332deeed3732de11cfbcb0854c7d36918000000002a0cef95"]}, 0xaa9) 2018/04/03 01:28:47 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$cont(0x29, r0, 0x7, 0x3) mkdir(&(0x7f000000e000)='./control\x00', 0xfffffffffffffffe) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000100)={0x4, 0x8, [{0x7f, 0x0, 0x4}, {0xffffffffffffffff, 0x0, 0x6}, {}, {0x3, 0x0, 0x4}]}) r2 = open(&(0x7f0000000280)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f000064f000)='./control\x00', 0x40000000000c085, 0x0) faccessat(r2, &(0x7f0000000000)='./control\x00', 0x0, 0x0) 2018/04/03 01:28:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x3}) [ 322.344980] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/03 01:28:47 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 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000700), &(0x7f0000000480)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x108) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) 2018/04/03 01:28:47 executing program 3: futex(&(0x7f0000000000)=0x2, 0x3, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x2, 0x2) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000200)=""/254) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40080, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x2b7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0x1c) finit_module(r1, &(0x7f0000000180)='\x00', 0x3) futex(&(0x7f00001d7000), 0x4000000005, 0x0, &(0x7f0000198ff0), &(0x7f0000a28ffc), 0x55da77f243942654) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x501002, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/04/03 01:28:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) recvfrom$ipx(r1, &(0x7f0000000040)=""/166, 0xa6, 0x40000000, &(0x7f0000000100)={0x4, 0x8001, 0x9, "dab5b0bb8799", 0x3}, 0x10) close(r0) 2018/04/03 01:28:47 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair(0xf, 0x800, 0x2, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={r3, 0x80000, r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000001c0)) connect(r0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e00000010000000000000000000000080000000000190086a800000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb00000000000000000000e32716c361f034a200000000000000001fd2fd8612dc63fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028f9a02b5b91d84e18863a48e753a9f200000000000000000000000000000000000000000000000000000000000000000000000a000000000000e6c9dfc200cc0014006d6435000000fcff0000000000000000000000000000000000000000000000000000000000000000000010000040000000000000000000000000000000000000000000000f000000266a0e4cf6f3b010fe38"], 0x3}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000200)=0x9, &(0x7f0000000240)=0x4) [ 322.466822] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 01:28:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="d2919c2c14000505000000003558ecf697f04a2f0a56865c3d393b0836b76d71e346f62c8fd25cefe4cf4ace2e7e48", @ANYRES32=0x0, @ANYBLOB="08000200e0000001"], 0x20}, 0x1}, 0x0) 2018/04/03 01:28:48 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r0, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0xc22, 0x0, &(0x7f00000001c0), 0x10000000000003d2) bind$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/03 01:28:48 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x8c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f00000000c0)="733b014111885f68"}, 0x20) 2018/04/03 01:28:48 executing program 2: io_setup(0x5, &(0x7f0000000100)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe0520021000040"]) r3 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/kvm\x00', 0xfffffffffffffffe) keyctl$clear(0x7, r3) 2018/04/03 01:28:48 executing program 7: add_key(&(0x7f0000000100)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0x0) clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) r1 = getegid() setgid(r1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001d80)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000068050000ffffffff400200009003000040020000ffffffffffffffffc0040000c0040000c0040000ffffffff04000000", @ANYPTR=&(0x7f0000001680)=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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"], 0x5c8) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000004c0), &(0x7f0000000500)=0xc) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0xa000, r2, 0x0, 0x0, 0x214495) mq_unlink(&(0x7f0000000240)='\x00') execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r3 = gettid() munlockall() flistxattr(0xffffffffffffffff, &(0x7f0000000640)=""/4096, 0x1000) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='attr/current\x00') setpgid(0x0, 0x0) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000001700)={[{0x2, 0x42, 0x7d, 0x101, 0xffffffff, 0x6, 0x7db0, 0xfffffffffffffffb, 0x9, 0x7, 0xff, 0x5, 0xfffffffffffffffa}, {0x6, 0x1, 0xffffffffffffcb6f, 0x5, 0x8, 0x8000, 0x100, 0x9, 0x3, 0x6, 0x42dd78a, 0x6, 0x3}, {0x7, 0x7, 0x5, 0x10001, 0x1, 0x7, 0x5, 0xb24, 0x8, 0x3, 0x4, 0x3, 0xbc1}], 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000002c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x9, 0x5, 0x2, 0x7}) epoll_create1(0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001cc0)=ANY=[], 0xfd2b) write(r4, &(0x7f0000000140), 0x0) setresuid(0x0, 0x0, 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000005c0)={r5, 0x6, 0x30, 0x3}, &(0x7f0000000600)=0x18) rmdir(&(0x7f00000016c0)='./file0\x00') ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000280)={0x0, &(0x7f0000000280)}) 2018/04/03 01:28:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) 2018/04/03 01:28:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="3b5f2373d9"], &(0x7f0000000080)=0x1) r2 = ioctl$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$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x3, r1, 0x1}) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140)=0x2, &(0x7f00000001c0)=0x4) munmap(&(0x7f0000001000/0x600000)=nil, 0x600000) 2018/04/03 01:28:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baa100b80000ef0f01cb0fc79c555e0f23b766b9b10100000f320f01ca3ef96eb806008ec8363e263e66653e660f56d2", 0x30}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/04/03 01:28:48 executing program 4: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000800150008000000150069cc8910cf7a5164ef89fde56372a59ddec4f0be7009451d2be9a72928aaeb01402a43f7c06fcbcb86a62a6f6f84aabf"], 0x4c}, 0x1}, 0x0) 2018/04/03 01:28:48 executing program 0: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x40000000}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x4, 0x8) close(r0) socket$nl_route(0x10, 0x3, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x8, 0x0) 2018/04/03 01:28:48 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x5, [0x100000000, 0x4, 0x101, 0x9, 0x80000000]}, &(0x7f00000000c0)=0xe) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4607000000000000000000000003003e00000000000000000038000100000000000000000001002000f4"], 0x2d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/03 01:28:48 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000010000000000ffffac1414bb34e1880b0000000000000800000086dd00000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000240)) 2018/04/03 01:28:49 executing program 3: unshare(0x60000000) socket$inet(0x2, 0x0, 0x300000000000012) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000480)=0x54) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/03 01:28:49 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x381002) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d75, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000240)) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/04/03 01:28:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r4, 0x5401, &(0x7f00000000c0)) tkill(r0, 0x15) 2018/04/03 01:28:49 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x6, 0x6, 0x40}) r3 = dup2(r0, r2) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af22, &(0x7f0000c15f98)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000001740)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001780)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={r5, 0x0, r2}) accept$nfc_llcp(r2, &(0x7f0000000100), &(0x7f0000000180)=0x60) 2018/04/03 01:28:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4000000000000000) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x14, 0x10, 0x0, 0x0, 0x0, 0xfe, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/04/03 01:28:49 executing program 5: r0 = socket$inet6(0xa, 0xffffffffbffffffd, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1c}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)=0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200), &(0x7f0000000240)=0x8) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x40) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f00000000c0)={0xf5, 0x3, 0x1, 0x9}, 0x10) 2018/04/03 01:28:49 executing program 7: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r0, r0}, &(0x7f00000002c0)=""/4096, 0x1000, &(0x7f0000000140)={&(0x7f0000000040)={'md4\x00'}, &(0x7f00000012c0)="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", 0xfd37}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) pselect6(0x40, &(0x7f0000000200)={0x3, 0x7ff, 0x7, 0x4, 0xff, 0x9, 0x7, 0xc4}, &(0x7f00000022c0)={0x0, 0xf, 0x2, 0x1f, 0x3, 0x80000001, 0x3000000000000000}, &(0x7f0000002300)={0x8, 0x81, 0x1, 0x100, 0xc68, 0x9, 0x3, 0xffffffff80000001}, &(0x7f0000002340), &(0x7f00000023c0)={&(0x7f0000002380)={0x3}, 0x8}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x70, 0x0, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x9}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000180)=0x3) semget$private(0x0, 0x7, 0x100) 2018/04/03 01:28:49 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000001200)=[{&(0x7f0000000080)="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", 0x127}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000e2abfe46589bbb1d0b98929d01c2db8cdc61b8a9652de7e7f69802b27a164edb7ded85453f50bdc39447397d0000000000000000000000000000000000000000000000000000"], &(0x7f0000000200)=0x4e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x2}, &(0x7f0000000280)=0x8) ioctl(r0, 0x690000000000, &(0x7f0000000100)="203de65550d7e0c80d7b72afabbffa24653f14987b11f3394b9db54cf8d316d93430486fa510cbee496270bdc069465ba8da65c026e424a26a9bbd64ce7b27cd84d1cfa46bf7e9ae06cd8a573dc29f1e889efe4f3b45002cbde8a9720f17133cd5371a6e9fa637dbb1411fb158e01f535ee4ac1c3f0d17259ed49c2a66f9c212b1c58c6faeecc73453573a8e0aa1576aac60053f64cd39c7c933d8f0354439bd3f28242d34617a87dd33059bb971050bba72788711b78a52318aa6cf3a69b92fb1e4b0dabdcaacb79142") syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x1) 2018/04/03 01:28:49 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xda, 0x222002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) [ 324.160070] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 324.166656] IPv6: NLM_F_CREATE should be set when creating new route [ 324.173218] IPv6: NLM_F_CREATE should be set when creating new route [ 324.179750] IPv6: NLM_F_CREATE should be set when creating new route [ 324.203641] IPVS: ftp: loaded support on port[0] = 21 2018/04/03 01:28:49 executing program 4: accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000740), 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x19) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x358, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'vlan0\x00', 'sit0\x00', '\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xe0, 0x128, 0x160, [@connlabel={'connlabel\x00', 0x8}, @connbytes={'connbytes\x00', 0x18, {{0x6, 0x9, 0x2}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"f141db5bdd347298413ffa717f294b6edbc765b0d9baecfb8c3615ad84cc"}}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x11, 0x0, 0x0, 'vlan0\x00', 'lo\x00', 'ip6gretap0\x00', 'lo\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x168, [@quota={'quota\x00', 0x18}, @time={'time\x00', 0x18}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "e23e5556a90bd211cd6d09841620b436d7030933a51a715977600b73f88f774e658279002721c1f8192bfbf45a25a87c743e2a89600090dd4eaac84d733bc83c"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x3d0) 2018/04/03 01:28:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) time(&(0x7f0000000080)) socket$inet(0x2, 0x3, 0x7f) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x8, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="290000001fab6ab7e0708831acdb86485838e37d8e8860f106fb3ea420fd61dcdf0a7c8f285183612f5dd72059"], &(0x7f0000000180)=0x31) r2 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) sendfile(r0, r2, &(0x7f00004f1000), 0x4) 2018/04/03 01:28:49 executing program 7: r0 = socket(0xd, 0x80003, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x19, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x1bb) 2018/04/03 01:28:49 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x80, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000001f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x6, 0x0, 0xfffffffffffffffe, 0x101, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x4, 0x8) getsockopt(r1, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0xc430) socketpair$inet(0x2, 0x7fd, 0x60, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/04/03 01:28:49 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/126) r1 = socket(0x15, 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000001c0)={0x10000018}) r2 = socket(0x1e, 0x4, 0xfffffffffffffffc) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x3, 0x9, 0x80000001, 0xa5, 0x1ff, 0x5, 0x2}, 0x1c) bind(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x0, 0x1}}, 0x10) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)=0x7fffffff, 0x4) [ 324.411663] cannot load conntrack support for proto=7 2018/04/03 01:28:49 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x52, {0x2, 0x4e21, @multicast2=0xe0000002}, 'rose0\x00'}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x7) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x851a, 0x9, 0x9, 0x3, 0x7fffffff, 0x4, 0x101, 0x80, 0x400, 0x8000}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r4, 0x0, 0x30}, 0xc) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000180)={r3, 0x1}) io_setup(0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/03 01:28:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x0, 0x800000003, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080), 0x4) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80802) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x6000) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000180)=0x400002) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r3}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000400], 0x0, &(0x7f0000000200), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x8edf, 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', 'eql\x00', @random="0b648470d386", [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0x0, 0x0, 0x0, 0xff], 0xa0, 0x220, 0x270, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xc4, 0x4}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:hald_sonypic_exec_t:s0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x5, "5a27bf37bceacca7548ca256e79e0c5645a7da4dd451e6f89b4e0490499f"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x378) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000002500)=""/248, 0xf8}], 0x2, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x20, 0x8000}, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000840)={0x9, 0xfffffffffffffe01}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) 2018/04/03 01:28:49 executing program 6: r0 = semget$private(0x0, 0x6, 0x9) semtimedop(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) perf_event_open(&(0x7f0000c1a000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00000001c0)=""/127) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x880, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) 2018/04/03 01:28:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x6, 0x2100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x2f, "3ef0247b9e599226d11afdf504ae80544b9cd8474603fa00dcd5218f1e712e63869b994c0d614be80007320c603265"}, &(0x7f0000000140)=0x37) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x9}, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) listen(r2, 0x5b7d) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000000)={0x100000000, 0xffffffffffffa41b, 0x0, 0x5}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00000015c0), 0x0) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e23}, 0x10) [ 324.583980] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 324.621107] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/04/03 01:28:50 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00000001c0)=0x18, 0x4) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000480)="44e5779ea959b81565a70ad552e6f11222c4c65365e11e005aefad9889de45e773", 0x21}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/03 01:28:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x43, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 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) 2018/04/03 01:28:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x56) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0xffffffff80000000, &(0x7f000017aff8)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x100000001) accept4$ax25(r1, 0x0, &(0x7f0000000380), 0x80000) write$rdma_cm(r1, &(0x7f0000000300)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000002c0)={0xffffffff}, 0x3, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xf6be}}}, 0x38) write$rdma_cm(r1, &(0x7f0000000340)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000280), r2}}, 0x18) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000180)={0x8, 0x0, [{0x80000019, 0x80000000, 0xf4, 0x9, 0xfff}, {0x4000000d, 0x200, 0x200, 0x1, 0x5}, {0x0, 0x5, 0x3, 0x8, 0x7f}, {0x80000000, 0x3, 0xfff, 0x200, 0xfffffffffffff2c9}, {0x4, 0xff, 0x800, 0x7, 0x3}, {0xc0000001, 0x1, 0x100, 0x81, 0xfb55}, {0x80000000, 0x800, 0x44, 0x36, 0x5}, {0x80000001, 0x947, 0x5, 0x8001, 0x6e}]}) 2018/04/03 01:28:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101002, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/04/03 01:28:50 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/04/03 01:28:50 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x6, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'ifb0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, 0xdd7, 0x1, 0xff, 0x100, 0x3ff, 0x80000, r1}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x32, &(0x7f0000000440), 0xe6) sendmsg$key(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000280)={{0x5004, 0x6000, 0xf, 0x10000, 0x7fffffff, 0x1f, 0xe7, 0x445, 0x0, 0x4380, 0xf70, 0x7fffffff}, {0x7000, 0xd000, 0x0, 0x2, 0x0, 0x8, 0xfa, 0x8f52, 0x5, 0x8c74, 0xfffffffffffffff9, 0x3f}, {0xf000, 0x2000, 0x1f, 0x7fffffff, 0x7, 0xfff, 0x8000, 0xda3d, 0x10001, 0x4, 0x2, 0x1f}, {0x4, 0x2000, 0xa, 0x80, 0xf4, 0xdaf, 0x3, 0x7, 0x12000000, 0x5, 0xd4a, 0x8}, {0xd000, 0x3006, 0x1b, 0x0, 0x9, 0x401, 0x7, 0x4, 0x4, 0xd8, 0xfffffffffffffffd, 0x1}, {0xf000, 0x0, 0xd, 0x6, 0x7, 0x0, 0x200, 0x81, 0x9385, 0x5a7ea86f, 0x7f, 0x7}, {0x0, 0xf000, 0xd, 0x1, 0x2, 0x80, 0x3, 0x9, 0x507, 0xffff, 0x6, 0x7ff}, {0xd000, 0x1000, 0xe, 0x4, 0xffffffff, 0x5, 0x0, 0x80, 0x1f, 0x8001, 0x4, 0x2}, {0xf001, 0x4000}, {0x10000, 0x112001}, 0x21, 0x0, 0x4, 0x0, 0xc, 0x8000, 0x10000, [0xfffffffffffffeb5, 0x54b, 0x2000000000, 0x8]}) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/03 01:28:50 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) tkill(r0, 0x16) sched_getscheduler(r0) 2018/04/03 01:28:50 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x2d0, 0x81006) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000340), 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000180)=""/164) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x402000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000640)={'gretap0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r2, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000100)={{0x2d, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'lblc\x00', 0x33, 0x0, 0x1f}, {@multicast2=0xe0000002, 0x4e21, 0x0, 0xe9d, 0x6}}, 0x44) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCCONS(r3, 0x541d) 2018/04/03 01:28:50 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'syzkaller0\x00', {0x4, 0x2, 0x1ff, "b84ad3b8ddf5", 0x1f}}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000000140)) munmap(&(0x7f00003c1000/0x2000)=nil, 0x2000) close(r0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) 2018/04/03 01:28:50 executing program 0: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000003c0)=""/184) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x202400) getsockname$ipx(r2, &(0x7f0000000200), &(0x7f0000000380)=0x10) r3 = memfd_create(&(0x7f0000000500)='eth0:\x00', 0x0) setsockopt$inet_int(r3, 0x0, 0x8cf0587cd60eeb31, &(0x7f0000000540)=0x800, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2, 0x0) r4 = open(&(0x7f0000000140)="e91f7189591e9233614b00", 0x0, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00000001c0)=0xffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x8000, 0x0, 0xfff}, &(0x7f0000000280)=0x10) close(r1) 2018/04/03 01:28:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="627472252bab5900"], &(0x7f0000013000)='\x00', 0x1, 0x0) 2018/04/03 01:28:50 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x11, 0x80002, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'gre0\x00'}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r3, 0x3}) r4 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) dup2(r0, r4) 2018/04/03 01:28:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB='0:0\rQ'], 0x5) 2018/04/03 01:28:50 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) syz_open_procfs(0x0, &(0x7f00000001c0)="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") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/cuse\x00', 0x4000000000000400, 0x0) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000400)=""/241) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000140)={'rose0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) io_setup(0x400, &(0x7f0000000080)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000580)) io_submit(r5, 0x0, &(0x7f00000004c0)) sendfile(r2, r2, &(0x7f0000000040), 0x1) r6 = syz_open_dev$binder(&(0x7f0000000500)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x300000a, 0x1010, r6, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f00000002c0)={r7}) pipe2(&(0x7f0000000100), 0x0) ioctl$KVM_NMI(r4, 0xae9a) r8 = socket(0x0, 0x0, 0x0) iopl(0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_crypto(r8, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f00000009c0)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000000300)=""/225, &(0x7f0000000400)=0xe1) r10 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x2, 0x400080) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r10, 0x40405515, &(0x7f0000000240)={0x80, 0x1, 0x0, 0x0, "e2eb99add5edfd83032088f7ffde8becb9eafdfc2b01ef93287d8f521bede1a9fdd504966164240d3712b64a", 0x7fff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x3, 0x0) sendmsg$nl_generic(r9, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000005c0)={0x40, 0x100001d, 0x1, 0x0, 0x0, {0x1}, [@generic="a2565578153edd563d2ff737daa94ad5ed101c2568116a06ceda5a59bb5a25c675df733ba1ada0b68f6f"]}, 0x40}, 0x1}, 0x0) 2018/04/03 01:28:50 executing program 6: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x200000) sendto$llc(r2, &(0x7f00000001c0)="6d55b6ecd58093c3f489df4a040b59883512f0e5509acb32626e4acc51c901d62fecc9c336f1970bd9124c86f58d52c3191f2e878f097dda052e08d5d09add455026e11cb3d8fd3f55fd499eeec8d5cba98ff6bf93fe1c", 0x57, 0x4000800, &(0x7f0000000080)={0x1a, 0x33f, 0x1, 0xfff, 0xfffffffffffffff8, 0x8, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/03 01:28:50 executing program 7: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/30, &(0x7f000044e000)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000001c0)=""/85) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x4) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0xe3e6f3d540bb5685, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x401, 0x200800) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/04/03 01:28:50 executing program 1: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = eventfd2(0x8, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000002740)="138eb2d6209299de0da65b3d84369aa86ebef23f88a273adf0407fd8ab486903e37b57e1b07ec3b2b50a2c2cf6f6d5040bb755f43a4245851ef5b6bdf9a586e49f45fa56febcb25a68dc9f3450c5117baa12e764f3b43875fcaec569560f9bab8a4038dd4666584ab995edb4bd5c5ea61e32a8334aacea4012c5b7a7347e4423c2a201e72d452119e254398633fa04a95e02d555866e0298d0a747826520c3560321ee1ca07fb75f9900793f1d1fc5480dc50d336fec466967fc82f819e5c6d480f49dcc321c075530f0eedb8ffea8becc4dcd1f9417dcfe48a47b102074d137984136c586d1ac6661ad93d1383bd31014a89aa0adfac97aa5966beebd0aed61c7a3acfe2ac004ffbc4d60c70085e78ffd6b5021ead7cc0bbe9da02a031c43aa1496361540c77c3630832243d7e4499d33e755a3d6c288407f052e2fc8767649258d39d7aa20c45817e77d88edb31fbbb93c07cefd523e6fa7bd81beaf77773a55a9f73abc3917f5ea11768f4c5e439640b68d179b7fe6b3dd4d5813a28c8492264711ce90f3cbf42742434e5252d1b21f8893c260301dd1965fd9e24a46cfcc09b47d585f5463daef8029c8bf52730c24283ac7cf8c929b05060ffd4c46d75d172a84564747d3fd62456135bf2c83af74b408e4c7a1c7a27a6c8be562d4eaabd300f359c6b632964a9574f1b4f77d8009f7225d8d8d4c45a9a744ada087808c2b0187f6c71b2a36121dfffe47831410bc86ba583c5842977b7bce98bb0bc18394ff4ff678304cbb220ef3c0a2a2f4cc5da1923c16dc02fc3d06baa4673bc9359ba3e22ec5ac84fb75085a05c3cd14f8f27d11dcce72ac771f218ce458f715334a6b12276196304c1503fa06f5491fe5f847e97fdc2fe7073669e922d7b661261197973e955f329bbe097a4e0a7891904a7b3b4b10d578e9eade003df3d83771f81adf927f128b86ad359329a75bc17adef118700d98ca5f88b5ea7fd85afdfd4c5d05802e27d74b30f2bacd59aaecf58fc05ecf033187e5c319ed96b303504552769c3529e8bba9f6b4f2bedf667d49ada85579c8c84e033d9217da12784e80a2f814c3dd44ede64623e662cc66d08e523835f7e20d849232941518e40e5895045952ec7444ad73886a565e9663ca8dd0611fe40d552f955f9d1e143574da8d0d9367190ec34363a9d0d7f3df3a4cddde364490298e272992e1f61810b12edc9c9f7b3b9dd37268c580e88c6a4086139e9b8dfdff2ea2efeab52efe2339f4347b2e5d29475866188a58adc0072154940d663a6e011e9fb1a0ec3942c580c1b71d8353e66cd42e8fd06766edf01394f0ad00e9dde4be8132432ff443a11e961724d52bd5a9248eb470ff4436dd1bf03db4da74a1ff15dbb59989065c5add3d123da18eeec2cf26af2806673fe984b66fcee639fc6546b95209cf963d04af3287fd2b00b5ce2ba23e83665bd62c868572a9dcc0e34f6fdff2ec562032a8a3c3e8b9d68f7d3eb60ae6d794c9d54467bdcd490d3d198e3ce628e0134fb932810f9d8ec4bbe69b3feb7a2ad48fd20bb2f4e48430f0f4a75a09ec0aee7d787b5fc777df662c0bab54c43a4691e03e9b25c2ea6256f7b894df6aede49418a3982bc31b13ee92052e4ce9c4fddd75d0a1170551d60e6b74064955a31e45fc14fcd056ef38f095ff1b851915bafaf2fc0fda79b3342f602159184c4db05d4bbfe50646df5cc0284a74150b96363d36ea8cc0038e5f0d550805912bc41e5a211ced3e4101d44c19090032b09abe13d710d4eb6d878e78ed9fc33bb8118e29445b1821f6af8aae78b90ef0cc67879df93d99c6291178169b0d4e988b2bf36de533312a83d1cfaf5def0b27ba10e4a62379dd959953a817a692afc59ccd00c52b7dd994ad1043e542660149e6dcddd2d12f20b0cabd45e43d84aee942280d42aea14b593396dc98f3cd3994404f0ff1514ade4bee19b0155d0f182fe6f7ce5caac44cf4bac743b4426cfc4253f2573bf2ae0762b9947d33d29f5a5de149621bf1aa457ba513e43d2779384aacff73f638dc4e49ae34257c80be8e43afacf7b01302ae3db61552b06afef4cb8112ce99eab6ff6c1ae47ae9bd27781604f54c643c592481f57fbdbc379c616ba9b61ccb1b283d41d24f680fbb1a28a0e45186f7569d9196a28b0be15f5a73f1cb8978f517356eac12a3af738c5c77902310967ce09a5c2fdd4de6a3ec4531dc4dfb2b37a4c24e216838ac43505c04e7dc5399eb037d561ba8d6f437056961d574c4d4680515028f047bf67ce2a8adbb9bf0ac7310d5de5237c8e8459a0caf5127c68f6819db27d0ccdd729c7c433c19862da52f24f9eda234a7f040929bc52316be8c9832ee2b09c104d481ced0a9e36a3306a7f4253017ff485839196ddf45d70c1df1eefd5d39602944d532ced44136b7edf16eb33c16c18e9b52872b13527df63ed7eeae287028186b4a69ffdd5fb965a6e63c82e1c3882dd30cefeb7361db02d2c134de712ad2cb8e28303de6b60ec7fb19e017f993310a3ffd0ed6a041b59e4b79f466770b49d7ba6c03b873c03f7ce7c4b4fc3bb48b6e64d7bd00718227594ecc676c5b60be3c5a3cacf1d65da06b564d53920090233d85c54d508fb4819a6771fcd869c4a3364fe1d6c8a41ae603ee18c41d36f83f8f2a6e35f0997a22238da5b1a99b0764afdf8453e8a53a7d1b33749b4b05aba29c8ccf8b886af7296bd4c8a9028f87f5dcbe96d3426061f01783b7150b83d81a04e917e7d0198fc04706d7d614d5fad4442c96bdc857226ee44ecb933a5791cf3cc237a36b63159046a93e3b4dff2a2f71a3f8629f5bf94a4c53e89b3aa2e2386bcdaeb66641315211a1989544e49b580560a6ac4a4954aa3d1dc46c7959163db709b5a2688893b582be33f52f61a7c85786c0bc9c1950eeac4e5f7ca2a42e219c88256af883f4d20d15d17ab4695699065821fe3617767873bd8a268bee51df7bf891d80d5d7f13bd37717591d3d3e08b4c40e075f173050892bd0e8e6e0c4faf18ae3b4aba6fa45ff8054e32ca489cee02b6cbad81bd8ab9a06d400dd979544a53ccc985c4f236a953d737ea6c6ee44fe0dc2c906f464ac356d846001e375dea14c3ff3518d526c57f88cd179b88541081ccc0958cb5806cbb16adb4670cc3bd89c6a36d197fe8fe4d68a6ba0a236e42d93f7adf85e9423576ce3829ef33d11fb2369327c372b7d6e485d7c74464e60cec9b7f5f49ac6458b895bdc55be3e4b03f79148b8f2061c82f0cc1cab3ba40818d3c8476aabe4ba2732de63145223663a90eeccfef97462c843d0da413cc468de6f22448573d5a78f452535c77f1836d13480d7297f2784b35f26897b6c01d6ea329cfbfc36c470fd617896f2505dd1f895b1780b7a611518187238699b8e40a1b1c66ae0afaeb8c24ac028ae755b700c6bfb63d30a817d88607da9c6d97b5af86ffbe9fe2655e8cf6a769387b90ab69142d2dbc44f1e1b13453b0afc4c16eaccbea8ca450fed814de44a6030fda177e7fb7bd5a10aed80d126dc049bccbbca341ddaf48a8979a1b72e9b3ac65adbffa1265c7e4d7ae5416fe1fd1c8b0e51090b68579f489b4893a8ef9915aa05e68d024d46c99ef09f46b308faa92c030271147fc416baefe05b093c247185b82f602b930a8e78b3a05f5e1af7ae65c7594d95c0bae47c83ae39a142077b0874b38143b9c586679aa4efb10899638f8cff7e413bf9256c7422f960fa26cc2adf37826244592575278ee0542cc47ea16ee5c64e045f731d0a55360b0fd2ac7b4ba546c2f8615eaa3dd07015d9f606be0815c0f22c5f6ceb4a81bd563ac93c8ed4d12ad405f0c1b1ff62396fe6c383d0b5b1cf7a9f5a31e2f4af9736f43e11fbc1471865a07344714f45ed11a2c77704cacc91a354a643e179b68787a537b9ac210160f6f0b62743bde40eef3aad3201a49fc9fd73ff5372a2171abee441ff0ff0ecf2453b6ba91cab07909c35b112ce3f46fea9de56af84e6f76b082dd43119f84eeb1d7ea6a5beb96fc52183a7c523cc9c5d04234102dd1ce707bc31ad96a192d944610ef3371b98011c720ebe7bc156e5825b0bafca212de020791ce4ef11bdc80365e274b2277280a5fa3d16c207cee750563a8bc3c169d1b623229fe8c0c4c510573cc14e7c817d2d79dbea23d93fb473b5e54ce6d27fd55fb53b1fbd85d64ef6f5830378dc02cf351c8cc4449890abbb6d6101fcf876605faad87db5d42e97ba552c0755bc5419b7bfb92c97ad8a01e8ca3c1b53f410081827d1cb65fc503ac8fd9ec8895e62f74ee8055efe83177bf9d0f2dab44d99a6b36955de34eb0c6b311cd05fb3a280cd3a6fe9ff4e4b16dba9b0fe05a0a90a3c4574d695f2106fb73eea15a3f7aa7277d881d4327ffdd5c272f8e873312f386b16f3bcce7e2fffcc3d8350918e7db25e56e9a95e2895029bd4bcb89e4bc2543baa0c1b146881b7d3f7cfa1c53ecab064a32963b610f2143edc832a093f9207dd89e21eaeac7a273f12f350b9048761b92fd12ad0f5a01a026ae112114dc22abb2e6f8156f2988cc0f83d8b7ba481776f96685e9e9f4a85448022fea86ffd0f0c303f3358ff23d0131dffc68677147766b48c6f571f24b9f4e5beb4af1460118a14c79255a7e352d0d4e12b8ab591c4901de22de8896e12213cf54d0ba3c3d0204d79b141ddc36442500fd1b49ca3bfd3069a2cd9befa9cdbd5c0671242b84227f42e9dfbfb0f922f415a244276fffee74df84c4d9abcdcf15a939069857160f9ff8db98ddea10f36b973bf0fb6ef13474a51a0fed022cfc9b9b172a4143094dd1d4b3ba85e2971f4e1101851bae6c9f4c7efcd2dd2a7d8a68dc616414a25c22b6cc10da4d00930ff5c5b29cfc7e901dd0f1d99e3c26906843336346386216e7965617eb17288796e7379e4493cd5d3372d2d2dfd18497e0f1c03ed459cd26197e8b34d4da05d0298aa72a7b0cfe27db4f66d45f550ce0b3079488b8a57d0f63d89e71c4817e3f9da4c127ff32ba5ed3f03e0a1b62ee797d686ca2e125d357724554901db7e5fbd0916bff8b5d7b683153cda4df5da7e6f2fafb101cebd13040f7def17e2aded92472101d7ccce96c1f9e7bd5b35a975017af97d75883686f8071f2fc3a239fae7a5fef95c19b7f868afe204dca810e61d0907bc5e635d5085d6b0903fd5e9dc8df0d69a01364694fdcf3cf73a79f374f52ba5df15c90ab5231f79ae85bf4e425f1780936a0dfbbc9d9abd40f37da2a5cbb3f834ce5afef05428c0cbec1803c225440793d7c2d1487fb5531ecfa75675245e2b2c18201b81017d334841968ec02d65debdc91c105d4714c15c795e3fc48bef1bd48bd752c7b007a7050be27f880d1e23d9f19001b98a160eb4b801f831e664bb6e33bdc546510bae8537a45ebba890040235c293c4a50d8ca3e79115f3a44d2c155868b2e6c2c35470234d29ba817d2f664788d33479b89bdd36270767d27805d5b0fc2ce020d6c17a02f3190c45d66c24f82b1a0b1705f93d084d104c1c24ab3bf50fdd9828b629a346ba7b85287d18d970eb071d238c60ed79eec086b863c13dbc43ee98ccf1fddaf3357985a43685da118cb8f9ac6117b5ec107c1b43b9ab20fcef8f5cb68d1866cec21ea1ec8527b744854a02479e7a61babc4ad38beef58a47ec0366158d008ec71dd0d87a156e338dc316e575d96cf076143e5776ab2bf50f1331d278b3d5cef1496770c3d83a45a443c05494cf2530f8de5b860c4044683d87b17032ff878d662a9a61a069de9", 0x1000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000ac0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000bc0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000c00)={{{@in6=@dev={0xfe, 0x80, [], 0x19}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e22, 0xd6d, 0xa, 0x20, 0xa0, 0x33, r5, r2}, {0x100000000, 0x83ea, 0x3, 0x0, 0x1, 0x7, 0x0, 0x10001}, {0x3, 0x80000000000000, 0x401, 0x1f}, 0x3, 0x6e6bb6, 0x1, 0x0, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d5}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x7ff, 0x8, 0x80000000, 0x5660}}, 0xe8) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x44000, 0x0) preadv(r0, &(0x7f0000000540)=[{&(0x7f00000001c0)=""/105, 0x69}, {&(0x7f0000000240)=""/65, 0x41}, {&(0x7f00000002c0)=""/54, 0x36}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/229, 0xe5}, {&(0x7f0000000500)=""/31, 0x1f}], 0x7, 0x0) sendmmsg$nfc_llcp(r6, &(0x7f0000002600)=[{&(0x7f00000005c0)={0x27, 0x0, 0x1, 0x7, 0xffffffffffffff45, 0x2, "51870bb0dfac6f896422da5a794b53f84038e0b0c44c8e3dcf1ad4c2046f568b1771fff8d5440508413ed66e009ff8481ff1d0fd072b60d59ff1db39bc3d3e", 0x1b}, 0x60, &(0x7f0000000a80)=[{&(0x7f00000009c0)="dce808c97584bac4f747a68f09813550bd9baf399dfd7e6bd038fab2532178e70be0c1c5d6b363bc6744040ff5a9cab4d83f833c26f72811dcf45261ec4214e4a0d9fbddd017e288b56862764560eaff57eb4c3651ddd18c66361f6da6c67e41af7742ad76a0a9", 0x67}], 0x1, &(0x7f0000000d00)={0x50, 0x108, 0x2310, "552835023e2520707cffa0a9b05e625bd81e52178c417140d090c0a335c4c372bc5b6b8c7b7e6b9db8f64cf45760cef839f8c4ed9437f0ff88"}, 0x50, 0x4000000}, {&(0x7f0000002080)={0x27, 0x1, 0x0, 0x6, 0x3, 0x0, "3de217b63bcc2f298648a95d1a514684d0d2eebc21d2c333ba7ca96380c9f20b1ece6fa3fa99258c69e4447e3f18a9f3bd6891d9587c80560411c1ddb8f5f1", 0x2d}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002180)="6fd8e04e", 0x4}, {&(0x7f00000022c0)="c2b4639f057936ae999832d0e734e384d4cb5b1ce8dcffebcf8d7b0edbc64cd7fe910cfb3a58902c22b6cb1c4d68d54a870f77312da608d66ebad48e5ebe37f76bb72d8da45ea7b14747aed8527d669bd9158b63d6682b0ebdc9cfcb7e1025b962b319fe26aa36b9144a98037d6472fec020dfe15b76b5eefb3496ab1f80fa", 0x7f}, {&(0x7f0000002380)="d1420d1b71c927ae5e731b0fc6b4b390b1c71db07185b8d3b665c1cb555999c0b984388acaabca262d8cfb01bab0ac30bc9c2fb321a7a4e32336656833595c292104a6a61c0d37319a99bd5a1f17849b57c16e14b73a72e090facfc6970c106c277722013ed9c28393e1c4fe3800332f04da4cf5110a", 0x76}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="40000000000000009f0100003a000000b97935d59cc1d4a65482bc4c54a51f7b26b228d9ffed52580010bc7414c7c9e30833fb942c4ddebe397f5b9294c32500544c8154d88e83cb775683bb4840f502e4b5ef79b195d25a0df58ca98eb76fabb93ca54166b43165a6438946bbcf5347b46429ad058ead4109b4a960f02c5e9565db591d04e21d7d6bff1663a1cfb1d8617de6263ac17bf491400b6c83b90e3891420fc557d929622f77d2671f0f2926072f6f1ad258fa92d93bceebb159636f169f2faef998cbe53880144ce0a7eab9bedf60bd1eb78094930ef44abbf59fe0447509241b0bcabee4619da6f5f9f478db363cbefbdc798a"], 0x40, 0x800}], 0x2, 0x8000) open_by_handle_at(r6, &(0x7f00000008c0)=ANY=[], 0x800000000fffe) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000000700)=0x84) recvfrom(r6, &(0x7f00000000c0)=""/14, 0xe, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000000000), 0x0, r3}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000780)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}}}, &(0x7f0000000080)=0xe8) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f0000000880)={0x652e, 0x4b23}) [ 325.761598] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 01:28:50 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2600) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000010c0)={0x0, 0x4}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001140)={0x0, 0x7, 0x3, [0xffffffffffffff6b, 0x7, 0x7]}, &(0x7f0000001180)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000011c0)={0x0, 0x6, 0x6, 0xfffffffffffffff9, 0xfffffffffffff2b5, 0xffffffff80000001}, &(0x7f0000001200)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0x31, "9cc1510e77be6f11e137716671af085c4342317cc75fb48e85e7a94dd5701a43562a202f40cd6049737d938a0caeb6011e"}, &(0x7f0000001300)=0x39) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001700)=@assoc_id=0x0, &(0x7f0000001740)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001780)=@assoc_value={0x0}, &(0x7f00000017c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001dc0)={0x0, 0x7f}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004180)={0x0, 0xf6, "e059463069f1e111e490d011a1eb6ed429fd1e1f39ac6ad98e48474d883f0430c5fe4ac510ca8956a87226ed3bfd4e03252b0a2aa5dc68526b302288461358af7e51f4edb9cc3bfca0e15a8c893568c00362e52a9928713341c6ca9acf07d5fe42b179932f7fd96449758beb74a68cb785f29a76154d73d6325d4f23aa5fd61e2eb9614bce9a76a7870aad5e51df040cb5f331f7c36a07f461dbc430e0ea7f00a3681436b89a0586c488eee63de0d567902f3878ea4eb42990338f7821425721232df417e874dcda8e125e700215f11ea36498630a4fad1d8826236fc606fdbdaccda0e55956321ea2cbd5f4ab44b5f3d109d7429728"}, &(0x7f0000004280)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000042c0)={0x46ef, 0xffc, 0x2, 0x9, 0x8, 0x3, 0x9, 0x0, 0x0}, &(0x7f0000004300)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000004340)={0x0, 0x6c, "80c1e9aa6fda74788af5d5af36454680520630ed765e0107826a67132cbe2e7397d259e88a61e60707d5bb4c2942d37b2dc501736354ff39abbd99990079ad613c79201131ba3c6af36417cb3f6900e6f624ecaab71b78587d89c0a48c57f8003d4053095e25a00b164464a4"}, &(0x7f00000043c0)=0x74) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000004400)={0x0, 0xfffffffffffffdfe}, &(0x7f0000004440)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004a00)={0x0, 0x1}, &(0x7f0000004a40)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004a80)={0x0, 0x8da0}, &(0x7f0000004ac0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004b00)={0x8001, 0x7ff, 0x8202, 0x8, 0x1, 0x7, 0x8b1, 0x400, 0x0}, &(0x7f0000004b40)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000004c00)={0x0, 0x58, &(0x7f0000004b80)=[@in6={0xa, 0x4e24, 0x24ba6107, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000004c40)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004d80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000080)="5d60309520a658e649ecd36fded5d0e6faa52808a0e59c1e36b1b210d5bf9f99ff13933fa9e12d30ff66c31b419b7502a2c6fd31a048e332ca883d163dd885e8f4bf104556aeb260ddc33921b74aa1f4e570af32852423936194651fa35b0a7b8d744e5fe6a2ce6bca3676712dd8a301f3e1cadf6b3d837dfe1e6365a71136e7bbae48d05d57ff971e65d4df9d23f032d0aba9ef86766e1a240b0335517a5453ead9924f8140f83302509bc459528702b312b8f90081a68c8f18fe205532958bbe8258d3a077ef6e278f9f12c1f9263357d4388464a82ebf57f4a7eaf9ce0cb5fd08a3b7dbe5350634e4f152cd5ab273f8344a445e5d16575a6813ab66230c3335212b8578c2883d796b87726aad39f076cbfc9d4b55de6e2ad70d2b934ff6899bf5c1d39add6bfacb525e971be3422b94813d431c2ab5108e03de18be9b0cff8f9f5d5ed625dc46056b8ea85f51cf974c532dec7f61804bdfd4812360c8c0e8286eec19166e477475de9e8f18daf73328e1c5c475825455da391de6fd30c991647f2d3f8866fd90506936f7e1050a27daa00546dd7036c3ff601bf9da376516ad3aa3a846f4cb2407f98b96f94603339deee4ebd7b752e81853ea66f7bcc0d1cf04dbbad0306e6f50c60a962b2f44e212b310aa96b9971df5b7991dedc6282f08286f15cab4cf10db0bcda4294fcc5554ecd1788285742bc6c7e30e9061146b7665606ec6981ec1507ebb8bacb0deead432529489ab6d5635bf6998969d2d452489a4da77604b2caa979d2318ba341088d493fdaab841c236552183b8c7b13ab95aa5a093ec136241cf04c325cf4feece16c0ad4512444c6d342983b9f9282df87de94e93d847c937b2445ff931afba8e50778dfeb38d7d2627ee744eb773f647bc216fa6a2b353bc9e545f8273326c5762b1ce876c98c7198e8074d067edffe6eae55bf590d014873982d2447b2c4b875d6d29cd6a872db96c192ff204c191a8ec4ecb8ea6221d1e8fc4183f9abdb4b399e447f754ad6d8eb32bb1a8621600905b836e029651b582c9973640def9f9dab217f58c38cef31bdf411f1f7da3b62ee63b53b97ab8777b628c3d611763c77d2e5f60ef6c24aed94e9e10bd423b9c6c2c05f30c791995e6d4d22b92bcd0851a5c0d0882a61fa321518296f2257032192b8c6fe3dfbf76a627a8eedd6b3ba96f039f04feaa436ecb547a6be631028410fa9b3970ce50beb8f4a79331f3ea9ef9f41a35a3724672a144ded7afefbb4bb05024126a69ad58d085bf0a5790e3087785ff3d995cb341579ab613fa8e72c20bb5c087f364b29e33a736dfc6a0ff395214d765bc76dbb0e8085ce39b046455ba7376849815defd0c58fb310ae938ea726db1c34de2fbfd563c76c248082c2134e0d86cadf4e4fed6c5ab0db6b289f0a096a161de395a51159dc3716da6f4a6347e5b5eea585dd5eda7763a6523b141a513d1130a0c63d1cb66c884f921e933cb58e92f915ddc7474e3e5ca3f02254e4f7cd79cada3960e4d7ff1bff2bbecd9ad8972d7bd52b6fbaeeff6ace6be7ac41eeaa40ef4580b863d8a363850f1d6b10fcf72659d1d6b93ed86e0271bc41cd7b6628e25e4de24857d228c3d305e380f279dcf9295ef9ff10a3e68f792e400431f444ececaac2ce3aef20877d208cb9c631d26922aacbef5115c5ddbe24a7d41d8cc63069a38b01fd25c2bf0d8eecef8b63c636a3d044012632c6856144bbff3a53200743725920524fbcc4ae97ee07fa693dc57660136b89cab9bf8357a748483e5af60d845bcfe8c563a7c75a4b170db85f197f1af4de18a987008ed9af17b03a1a728c87185164207d7683f27b4592df3de60b92d298261907e081eb6d69dccb0a0e0833ecb6a289f958d2c5502b6a9d3ead932fe5819d8e4b5319eebb4c68cc57fff108b45d2daef0e162a8975a9aa5a3d5d89accf87e8c9c89750b4b854e06f3061d1c1cb44e28c969e6a57618904bb569a9efd740b59504d1ffa01e3536c34a65138b492c0438cd55b1c0217196eacb331ad8922d20b56e1e6e20db23b9f0221243c6d1b894a8cc7430de5ce8d3b7305d4d4eaf6691379ef5ce3c38cc7edd07107dc8376e15741041845cf967043c9446bdee57e638ae30524dacc875804a5d175b319428d5252bf9687a83d8039446ca2c58ae3efa6c335011d74dd0484b2ebae0dcc5f35e9e77b0c0c52efacef79253f3da76e916e3d39e252771127c7deb72c42b52b80bed752c6104bd80b7ea51d4dd4683da12fd4ad4b40b546a24c4b34c9128c506eb79b5523d79392e944e72469576d61337a502a7339dbcb1abd7c6e476aec7d9bedb14dc2b939e784adc99ec1bfad363f28c756d6a08fa5b106db57033d350bc18b4b1040dae6da90dcdf0c64a4efb041b03938bb1997c6360312baa889b90f605d418f31d7b9bfc20b1167bf41a801090f2ab4e3082abc85f0c999eab3f96f738ba0b720ba1bd2b465bc6206f67b74811fbf3996fc4612b6b591970e170ac92c56935bd82da668ea752a38fb22720f54e9b02ea2e004e9154c9d4a07db75aab54bd1b30eefeb6d9441e81c28b24edfc262523d9057cc4595deefee5d65d0ac938c3b87226032f7b8baa4361d2d786dc72b5acf884185cf5bf02d06f5929166c9f86a5022f0f22521283de22578606edb0627a342bec90e958aec0fecdbdc84a43a51b9699aed35f80d9cdc2875936fde2b6cb96c798fd6b3344da922008a175fdfbd55822ca2454f84f1b58a01964fe4a5417dae2c8fad66565cde1cf0eac18a30be4f62458e407190417044545840f72a25d9dfe58f0d9f313b7339800dece395a6c91e3a6ab3c141466438e72705c9c4d9bfb2219d6f3ee90c0e9bbb893cb70df41a55991360816268c245973addd48237793ee5dfe108ed974f75693efc59e0b1f33b87af92248951711ff1d1debd2f3b2d96d27cb25a65b2eff8ac292f3604666a8360ee3d885e225acd42e3343777925f62efe78bfb5d8c19ea377006c019ebf156307e0508a05dd0cb8076800c8c2e6b6d97cdf7aad313ecf0f2d89558c28233b095ad76fe0fb02c4c944a6ef2e173330be1ac14fcd7c5c91fdea0132db67e32cab8519a5559529a7e8b3e2c47338c0996387245919ab9bac7175104067ffb645541be78f24e7ac5358a521d3bdb5b32893e10a9fdedff88db30d2f42da878e79219cd14ba68d0fd33e6b74c14abeb7d69aee01bba9c9949a26ef3e89015d4199a99fc2e4c1df570b28a6bcaecf146b034ed5f4964941d104bfea79a3b16116951f7a4a2ec1a5556911d6b470b849594fc66443483ee223b241961456a5de75be8b2a4301717c8b9e67421aa4ff63dfd67ca73a4f219f63172d70b0f8acbd26a8c0858d2002696873c5c46c5ef70488dd25b199452a5eb64ab402b2cccdd403d5b5804623992ef3c9e3ed29bf8aa00138b7dda4255edfe0e911c41ddfa2e6996943ed864cfa10de3f6974c673f888506744f87ad8b825f482c0ff10724b283aef9895e936dcf7ddf3328852c0b2d233e221f505303de5d67a0120ef6588d94c5cc767309b69aca28fe6e9fb1209961e56021f081490712f3febefe162bd2016da90cf32fa0ab51234b38bdd78ed19282452a466285a8fb12609c4cf6fbaa41a9f6c32dd0daa5056165a43f9ec561eff14fe10544d3288d8ed79e0a4fdcb24db3cf661a0576ca525a234b1e2a09431d9a7c8521e2192325637570b0d9b8441193967b2af4065adc3cc9acb5e092c14511506cea60c098760bf17a58a0a5a164841582ee3e1da3170a567c1fe85b070bd60fd70b5fc7eb82e8e8c86e099f5e15847479ba62a17748cb50745078548c8dcb867cc9d4c25bbaf81a679d0c812b7adc36f355904de9522ac9a290fe94531df145c781086781bb6dd10cbdddef8e61d4d3d0954e63b40aaafcea8001d7ccc1a0a6798b70e07b63e9069e82cd679ecc2c9db2bc45da9ba1917e3cea4649b8db98a61c5185ca5966193b9d3cc3578936e8c404a339b0006d319cb2ba88d157ddcae7066c2bbeda2ee09237986c473d49810a1cf5c0ada425c1758feb1ffac72fb761b082d4a20f14f5c81734ae3fdd5cb83378b46d000f94d8ede13b9dcafff44680f6c58e89246b273b7047f1f7a32a9609f40fd67a16ee07295cc264243a3560ea59b7712c40df3b23b7c189464363f388b30822768fa5685d0973bdffdd5c7c4ee71eac7c98a9baa35c84db4427f71ad4de4ecafb58e3f755612c8d7cc9b84c385088a736384dfd6bf4ce5cdcd490784a4a29ba9b57bd5aaca3a7b588f0a1ed52ad12ea3c61c29cc73dc87b2f416355df7edd5a11ee5f5a805205c256eda4417b245f47c739e3cea070440ff8cd66d52104b0bf5447389a41c0ca47f17bc859071458a6170e680e43aba81315661caa415b1023c588022c4f31e9b806a922aaa3fa9d3ec7bf97247f74a517f1fc35d9c355e02280f333602d86eec380d260a2e27adb3915fc21f47539d837480ca8ea09aec7a0338e85d1cb7a0f0c52e7957a770e39e2fe08a5c6a633ab9e1772ee05c6045f2d3c7f9a038742e2cacc63dde079a99622469cf31bd90ee22b011171f3f878dc250758d57267593d169d89394787be3f0f627164d472ad02d22ee14dcdce268fa54b4d43a47a8bdc2a64e7aa9f5055a9f1a61d40a5221bac47149d7515670d10b462842d131118b61d08bd0ce9d1a9539fb6cce779c11e5f87edd0cadb35d1b4ad301a64ac71316ed86216beac9ca20d174010b40aa6ff9ebad553509b299d62bb5a22b864f9c4ac80dfd606c323cdcbf19f287109cad1ff5057d3d5bf5c604078da695015616abbefcfcd94dcf515daaa7ce60d6efd6a49464db6ba24a685b38c39832dbea730c1a98e25d78ff176da857a616e170964e7564a9b699f966ccee68624c91a559153a666472950b549d9013c5075631abcf022a8291b10592d179731db75e0fc14abad2bf657f1e9bd076549737f10e2af4a35bac81f423c9695ba2551798e313412260d644138278598bbe52b89675c3b15236ec7db3353587820814c869daf96d8ac25711ac4fc85ba8c4d0b3fd06f95f3fa44ffd7e1c820734ef899c43cdbeeacdc50a51d022cbd78eae67e17d0a0408d4badf28e09f7c65da86efe6a61ad4eb527ab7741a2493c879e1d1dbe7fa1c23fdbc1432ce6420027dddffe82f25cd093553dfc1551e4bca708b1bd38f185a579b4bc36a2b5e0a6d52ff1b4814f2fc8b13bc1150fc138fe2cca9ba29271694f43d710abcf18ea02999f0d7d8ebd49f21dee006c450d9a34ab96a51e49498ffba844a29c20eda5956b59f570b1a2ea097f71f509ccfe8a34672c9353d0eb1ad54bf3b9d3e160a0b15d3af3ce454b8bf1bc9c1c4f429651757994c3ca181fc2dcd32a98fb69083c86b3d53b802f10a93f06e2864ca754ddea7abfbd74675fab91c2dabe9665123dd9aac1e5227ea729acac90837e465ea0072fd6bf5d6e36eaddc1dabd9e73ec29bb63c4382a23915b7d6bf1325892df5ea0b803c6aea38d7c5a95cac5218ca8af59f1ea234a30cf9757df4798ce2cfd8f95a0deaac7784411bb57812608d84b229869d822166aa922f47edcca7be23f58eebd163fa6be274ece83878f11b0395e9bba86ec53068c3516d023ae176ef2e5b6f338c87e87588f484274c1d62ca26ddbac85fff633aab34aea7812367816027f40e73f02deae0c334fcc27af2d72833dc1a1b0c012771bdc7eda189062d3d67a36d89c62e64eb07248063786efd803205bffb9", 0x1000}], 0x1, &(0x7f0000001340)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x2, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x208, 0x100000001, 0x100000000, 0x2, 0x8, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0xc, 0x4, 0x1ff, 0x9, 0x8, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x4, 0xe7ce, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x6, 0x1, r4}}], 0xf0, 0x4000000}, {&(0x7f0000001440)=@in={0x2, 0x4e22, @rand_addr=0x3}, 0x10, &(0x7f00000015c0)=[{&(0x7f0000001480)="4c0b56b8d7a0e735e92014006a1d6f39bf4af8c0b27628002d7e32c27ab0be52130ffeb79b3912f76eca851f4058ad7d3d269dcaa80713212597b3ca1fd23bbed4532825606269cfb2957eadb6acf7e4e52fc6", 0x53}, {&(0x7f0000001500)="f22262d82bcc607409444c121bd6a28dce50fc4ddaa2f6e6a4ed31f49854469a3034c06c60bc7a7acc428955a272846138e37abdb85ddbb73883c70bcebb508b78635467d15e21d47b6b002dbd8a6093d88c4594eb3e9aaf90829e81a4c58849224aa9c8ed0574ade10aadce0aca2291f3454779eeeed75be8a0ddfa46fe229271d0022b36f5b049ce6792978262a6f3da8f03c8a9e2c2dd83af788342221f9f", 0xa0}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f0000001600)=@in6={0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001640)="02a3193306e64a2425f68ad1d412e1394cb899638922864da236061b94a8c960319b194784a7733d32536e841205ad0ac20077985e16c85828a914be64af699fd520835eca8260e45d505f30b1031b204e23d301dbd8f0c266a1cc613193d5", 0x5f}], 0x1, &(0x7f0000001800)=[@sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8001, 0x2, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0xbe3, 0x1, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffbd3, 0x10001, 0x800c, 0x207, 0xc00000000000, 0xf71, 0x5, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x9, 0x3}}], 0xc0}, {&(0x7f00000018c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000001900)="f947af7d15481776eedf0bfdb7bffa802149a8648a20274170d24dfd1e71b4fb6b774cbbd42e53cd13068ea89800471e4b326f5bbdbc7a5d45b5d8092e91e58cc4183180ebe9558c87e87a16641d264d290e087d1597277595b77dbcece1773c366b6a95ce7e655f9acf7254df991c93b45200f0f0e5d38edbe2522873c72d300fb27507325143c342348f034c11d38d805a3056c78eeb806f5046b96d065254bbe37917234fbaa4be561fef42099516aa8d58", 0xb3}, {&(0x7f00000019c0)="f707053cca7fc1f21228f491ca6084446acb244a518a35b8d88b706539c80e9746e993bf0b9d41215d5f7f3b5c8ae6b6b33c81bad1638f69728e7ad04739e14e889b23af1beff14a990f897c1530e96288d53590bfb65f2d77dc8dfc1b925846034e8b24d0e9b8ccc2891d11148eefde780ffe9c59722af86470d78edd474f", 0x7f}, {&(0x7f0000001a40)="230416e26e20401b63ed", 0xa}, {&(0x7f0000001a80)="c27324679e3c3ac864518d70b4042ce419973a1fa04cdd35733a693789839cd1c07972ba46", 0x25}, {&(0x7f0000001ac0)="1b17806006157d22818f908c584f3a727c08bf0c78fca5b63a9fa226f7006837a44383c38d0fb2d783f0a85ba0d556c8f03f5204c3a932a448b359ffdc4c4f2fd8f01cd9f1651cd71cc8d768837f6ca8d9766e12150a71ee9b4fbf194b583999122a37f06c86a157a18ee642e76ca706d160756b7bb0de8d9adbbf454d96679fb9a5506c50b8df8f82cd4422adbbe6a9c52e3c5f2f7c29afe6ee061cf3505c5f23fce5449c9d0a99030bc01290ec82d39383f695", 0xb4}, {&(0x7f0000001b80)="e621494778855e488ee7dc9ca4a6c69badc47c0d89ce847ba9de64b716fe22a93ead1bc4fe8ce9e5c48808ff4aa56904a090b6f45e0abf47cd70fb7437689123ad4cdb", 0x43}, {&(0x7f0000001c00)="e051968f2ce9322bf963b7aacc44354a9a9afbb77a011835f1140181f56e3c63bedf2562400025a1bf539647d82596", 0x2f}, {&(0x7f0000001c40)="a054461d0fae7114a81ad4cb0904db91b02c5d3f4207a46f2a11d240acc6c9f02751e206ad95ddfe512d9b8841b19655cde31a3b1a2e55072ea8bec3ef8b40a5edd9341beb3a9eff1d9c9654cda9c03886aaafdc95d5ad863f093139bdf0a2", 0x5f}, 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0x1000}, {&(0x7f0000003fc0)="98110cdb792037e32fdc29e402882a7f65f5b331cdcdc32eec55312c6a15a1df1a135ff176b1c331883106345e365b8b88993a938c7c84316bf3cde9c01682aa99b67cb87b35ae92c48c63b5267fe620f3856cf364f731ef5509a134d609637a24", 0x61}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00000040c0)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000004140)=[{&(0x7f0000004100)="1670e7a3f2bf24674e58c3", 0xb}], 0x1, &(0x7f0000004480)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7, 0x1, 0x3, 0x0, 0xf9, 0x4, 0xfffffffffffffffa, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x0, 0xb4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x1, 0x209, 0x333e, 0x0, 0x7, 0x9, 0xc9, r10}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x0, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x2, 0x4, 0x6, r11}}], 0xf0, 0x81}, {&(0x7f0000004580)=@in6={0xa, 0x4e22, 0xffffffff80000001, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000004980)=[{&(0x7f00000045c0)="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", 0xfd}, {&(0x7f00000046c0)="43ef901c037ce7a3894aba82ced915", 0xf}, {&(0x7f0000004700)="0454a4bba45ebc205497b77c7be7de42d3f38da617ab203d7e5f78d8d389d24f0383cb1ba98ffde0ebac045e4dccbc9ff3854acade9189ee0fb7458e9b39b65b2915aa5f4139e1bbecbb8443cce01b72cf1ab1e096dea780c152223aae5f1a9f911db0e046a6e35d356e159e3e73c758501019f939d33a1cad3f27d928b854d551acb5b0886f0aeb54b519dd5604788919485f6b3c20c47a187b5f0f8ea7cb8e10039e7841f8b15ab1981f96d0400fb460", 0xb1}, {&(0x7f00000047c0)="1e1d83bb729950650db58073c2bf877be82e06dc972492fec5d9cbacbdfa5585e8fe629c8d6d72dfc544cfb718d5827f204af039e630ae627e2e5d38023ca69ef3130d55e777d4430704c542b4a43addc63079ba9b2117edd1c2f206893822d40b01277b5af4e17968e3d31f8814978fa16aa5ee553a9f0061bd61972121b522d8e2dbcac2024b1b84fe8fa65b9d539e980a5d8c9553556a375087370d4238ed683608364654c66a962c", 0xaa}, {&(0x7f0000004880)="590ba32885be3d3497000ba141f202ba62d80a4bf4a11c51fc3eca6d67e8c1275c1de786215c668fff95e23fbbfd5f4b30841890b495e9e160e823cf966b63c92cd2d6b54e2282f278aeddff46ae05d79e8c4a6e1003bda4beb07a6151c0dcf08b1f3c1a2b86a10ee09720522c7048", 0x6f}, {&(0x7f0000004900)="77a9cdb1498766067bbb28c5c91f584e2cf912e5c3cd0b3d78047691ba23a87570cc7071a0b72a7404befc3726d091587de62c4f569d1c44677d82eebf7a5a875c123b1ea2543af89aad45fbe4e6ece261bfe3bc877d6232fd4f32e308316938074eec5aee", 0x65}], 0x6, &(0x7f0000004c80)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0xfffffffffffff54a, 0x8002, 0x8, 0x4, 0x4, 0x0, 0x100000001, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0xfff, 0x8002, 0x8, 0x6, 0x4, 0x100000001, 0x9, r13}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7, 0xa334, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xffff, 0x8000, 0x101, 0x3, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x2, 0x43a, r15}}], 0xf0, 0x800}], 0x7, 0x4) prctl$intptr(0x2a, 0x4) 2018/04/03 01:28:50 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x1ff, 0x80001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8000) 2018/04/03 01:28:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) listen$netrom(r0, 0xfff) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0xd34f, 0x3, 0x100000000, 'queue0\x00', 0x1}) madvise(&(0x7f000000d000/0x1000)=nil, 0x1000, 0xe) [ 325.898220] netlink: 44 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/03 01:28:50 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="05", 0x1}], 0x1, 0x0) getresuid(&(0x7f0000000380), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) timerfd_gettime(r0, &(0x7f0000000000)) socket$l2tp(0x18, 0x1, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r0, &(0x7f00000005c0)="9d0a515c438802bf252008d652ebeba3312658b514001ddaf8cc08f5e538392b9d6a526e7e3ea5de552839ab35d0892cf0263a41071ae79f7e5f59fd6645ec228dcdc2c28a805c99052b640bae489568c6c1d11f16f443109eec9095e80847be9cb796bcc1a2d840b9236d98d2dfc226237f703431ed7caa3184154f448bb5f5962dbfe6a8230e0fd166a5870f54a3fc823f5e3647108c55a2b4a15093a3adf1ca3c5b81c461f8d53487", &(0x7f0000000880)=""/182}, 0x18) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="afbe610f2625ab72d271977223e280af462b5daca11a7636c03209905b892da6ac9306db8972aa9fdb9a43c1bb8a4c96f8dd2369963536504a6a5e934ac5076b19672179d30d60d17490a944a9c51f9f79537593d5a51c3a357ca195aba1e7954c4981b1a5136fd4ef54ad645d56677b96e6f1f7fd707641f94f925dd05bfc28b985705d", 0x84, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x9, 0x10, 0x8, 0xfff}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={r3, @in={{0x2, 0x4e23, @rand_addr=0x3}}, 0x68ce, 0xdbe}, 0x90) keyctl$revoke(0x3, r2) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x400000) bind$unix(r4, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$TCXONC(r5, 0x540a, 0x1000) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x4, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 326.367635] Buffer I/O error on dev loop0, logical block 0, async page read [ 326.374862] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/03 01:28:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000200)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/04/03 01:28:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x5, 0x0, 0x0, 0xfffffffffffff332}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000280)={0x7fffffff, r2}) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0xb}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) pread64(r3, &(0x7f0000000200)=""/8, 0xf3a9, 0x0) setxattr(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)=@known='system.advise\x00', &(0x7f00000003c0)='.dead\x00', 0x6, 0x2) r6 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r7 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) keyctl$search(0xa, r6, &(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r7) r8 = openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x1, 0x2d) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x40049409, r8) 2018/04/03 01:28:51 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) bind$ax25(r1, &(0x7f0000000100)={0x3, {"ea9d83bae8aef3"}, 0x7}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x12000, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r3 = socket(0x1e, 0x2, 0x0) unlinkat(r1, &(0x7f0000000440)='./file0\x00', 0x0) bind(r3, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r4 = syz_open_procfs(0x0, &(0x7f00009e3ff2)='net/igmp\x00') sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket(0x1e, 0x1, 0x0) sendmsg(r5, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000500)=0x1d) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000540)=0x5c, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x89, 0x20}, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000003c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, r8}, 0x14) sendmmsg$alg(r3, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000780)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000480)={'icmp6\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) socketpair$inet6(0xa, 0xb, 0x8001, &(0x7f0000000300)) ioctl(r7, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xd, 0x9, &(0x7f00000001c0)) ioctl$LOOP_SET_DIRECT_IO(r1, 0xc0481273, 0xfffffffffffffc01) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) 2018/04/03 01:28:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000010ff0)={0x1d}, 0x10) recvmmsg(r2, &(0x7f0000001200), 0x3ffffffffffffd1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="01000000030000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15ad01fc04aba1"], 0x48}, 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/245, 0xf5, 0x0, 0x0, 0x0) 2018/04/03 01:28:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000140)=""/35, 0x23, 0x2, &(0x7f0000000180)=@generic={0x19, "5eac417812a5a044e5a29110c23b31ca42614c9869f726c949e4ef8ae2d2e3fc48f008493dcb184b7c7d98182a564304effff65a311688e7f4c1b45753595652eaac46fa7730996bd9f7c2e3872cf5f42e926ebb7754d7bbb9a0a04756bec3365f239880abebddf9479af2e948f496fd4dbd08b53164e4852c3834237dfc"}, 0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet(0x2, 0xb, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'teql0\x00', 0x0}) socketpair$inet6(0xa, 0x5, 0x10000, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000480)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e20, 0x5, 0x4e20, 0xfffffffffffffffb, 0x2, 0xa0, 0xa0, 0x2c, r3, r4}, {0x1, 0x1, 0xffffffffffffff70, 0x9, 0x10001, 0x200, 0x6, 0x20}, {0x80000000, 0x101, 0x4}, 0x6, 0x6e6bbf, 0x2, 0x1, 0x3, 0x2}, {{@in=@rand_addr=0x9, 0x4d6, 0x2b}, 0x2, @in=@rand_addr=0x1, 0x3504, 0x2, 0x0, 0xfffffffffffffffb, 0x800, 0x18, 0x81}}, 0xe8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bond0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000000000000000000000000000020000000000000000000000000000000000000000f60000000000000000000000"]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f0000000800)=@req3={0x5, 0x2, 0x1, 0x2469c0, 0x0, 0x6, 0x5}, 0x1c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[0x0, 0x81]}) 2018/04/03 01:28:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x200) mq_notify(0xffffffffffffffff, &(0x7f00000015c0)) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffffffff, 0x30e2b4bc9cb3b866) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x400, 0x6, 0x3f, 0x1}) 2018/04/03 01:28:51 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x101000) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0xf5, 0x7fff, "cd99857eb05a736cc2d7d61bc3ab7f24088975195dbf2d4019afd9829be3e3bebf352843721e0d01efebaa343f01b73a007e5a4c6210d35dc153d2e2a9d633e387d97ce8e4449128fb902765ca837fddec55ecd368639f8e0b47227a1a29a173ecd02d700f132aed5109ff2c975ebce70b9bef48589d790d5a9a6e11ff68d49c497ea0591ffb49de4a5dddebff05626bc7fb1d611ee08790b92c97f49df04104dc65e8a7c98d79c61103d976af241bc2d6814bf1dbdf83d1b3686c6908e3f6245f15805547126bc6ebb711c103f36b8b70851e7a1c188af7807d16bb2591bc0ccff5a1b8991257c7e2943138fd"}, &(0x7f00000001c0), 0x1000) syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xc, 0x0) 2018/04/03 01:28:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)=0x14) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) r3 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/04/03 01:28:51 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x40000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x6, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x1263, 0x0) 2018/04/03 01:28:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x4000) faccessat(r0, &(0x7f0000001100)='./file0\x00', 0x41, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000001080)=0x324) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/03 01:28:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c60000), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000), 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000000840), 0x111, 0x0) getpeername(0xffffffffffffffff, &(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000640)=0xfffffffffffffe8c) ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000480)={r1, 0x7}, 0x8) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000400)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000440)={r4}) close(r0) 2018/04/03 01:28:51 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfff) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000280)={r1, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) 2018/04/03 01:28:52 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="300000001800010300000000000000000a000000000000000000000008001500000c0016e20800010007000000"], 0x1}, 0x1}, 0x0) r1 = inotify_init1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000200)={0x2, 0x0, [{}, {}]}) r3 = memfd_create(&(0x7f0000000040)='bdev\x00', 0x0) ioctl$TCSBRK(r3, 0x5409, 0x10001) lremovexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r4, 0xf42, 0x6, [0x4, 0x8000, 0x6, 0x4, 0x4, 0x1]}, 0x14) 2018/04/03 01:28:52 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r1, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x81}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r5, 0x7}, &(0x7f0000000440)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x5, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x5, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, {{0x2, 0x4e21, @rand_addr=0x8f4d}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x310) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r1, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r4, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x13) 2018/04/03 01:28:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1300aa52000000000000000000000000"]}) 2018/04/03 01:28:52 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf0, 0x0, 0x0, 0x4000000000, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "cc90e2", 0x14, 0x6c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/04/03 01:28:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0xb47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000da8ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) close(r0) 2018/04/03 01:28:52 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$ipx(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "502200000006"}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x200) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/03 01:28:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x100000000000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f63fec)={@remote, 0x0}, &(0x7f00000deffc)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000d47000), 0x0, &(0x7f0000000000), 0xffffffffffffffa8}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000), 0x0, 0xfffffffffffffffa, &(0x7f0000a21fe4)={0xa, 0x4e20}, 0x1c) 2018/04/03 01:28:52 executing program 4: r0 = socket(0xfffffffffffffffe, 0x802, 0x1f) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) 2018/04/03 01:28:52 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000140)='A\b', &(0x7f0000000080)="da79a1432b75c0ef4f3af77c29cd4eefaefc9db12d2c06c00e397efe01e09872803510b074563215f24c2a85b2ee62752fb495a84b857be9ebc71934db625e252b11a0545e94cb4ca027a7bd5c92a5498e697d77f04660eea7979df7312e5bb3430da427ffbdaa8c92c6461a84a5ff2ee0f16e9c9d731d3a67a75bf65739bf0ec0b789b74a99ea54bb4649ce3a0cb9556494ce22634b8a2e64e9c3ab8b1735ecd4358ce38ea5c0db55b5c2"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x50080, 0x0) bind$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000010}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/04/03 01:28:52 executing program 3: bind(0xffffffffffffffff, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) close(0xffffffffffffffff) 2018/04/03 01:28:52 executing program 2: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="17", 0x1, 0xfffffffffffffffe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0x11f) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0xffffffff00000001, 0x9, 0x100, 0x10001, 0x800000, r2}) keyctl$revoke(0x3, r0) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/191, 0xbf) connect$rds(r1, &(0x7f0000000380)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) 2018/04/03 01:28:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8d5, 0x0) ioctl$KDDISABIO(r0, 0x4b37) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, '}'}, {0x20, '/dev/sg#\x00'}, {0x20, '/dev/sg#\x00'}, {0x20, 'nodev-}'}, {0x20, ']selfeth0selftrustedtrustedmd5sumnodev\''}, {0x20, '{bdevppp0%'}, {0x20, '-&vboxnet0'}, {0x20, '/dev/sg#\x00'}], 0xa, "b6a2c3390489704ccf08dd760807f8f5d63bf685760da0c72ebf7c2953011d720a6e55d823129f7ceb19298314ed3da061902277fd8151ea52d016f422fec6db36d614919ef387733115700200c4d0f89540b6364d2fbcb2b3050a27ff9cb34f0dc558d8977da0ee211af279fd251e31600408b33b955c89bc664f5646b73fb5759019a0a4ce02cdcdce5366f59f3da8bf7747bb96494cf3b8209940d19e9b6c9154706b6d4ef322de6455ccd926896b98682309752469b3d76c38da241525b62eeee7adfa6edf13e48cd9b6716f28832fd17f"}, 0x144) 2018/04/03 01:28:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14, 0x80800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000140)={0x7, 0x8}) r1 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x807, 0xffffffff) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000363ffc), 0x1) getsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000000000)=""/185, &(0x7f00000000c0)=0xb9) 2018/04/03 01:28:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="6e65742f69700400000000000000") r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x3, 0xffffffff) 2018/04/03 01:28:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400003d, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r3}) 2018/04/03 01:28:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xad}, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) 2018/04/03 01:28:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x201, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x100) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x40081271, 0x0) 2018/04/03 01:28:53 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000180)) r1 = gettid() exit(0x0) clock_adjtime(0x5, &(0x7f0000000200)={0x7ff, 0x81, 0x4, 0x0, 0x1000, 0xffffffffffff8000, 0x1, 0x9, 0xfffffffffffffff8, 0x8000, 0x8001, 0x2, 0x400, 0x3, 0x40, 0x8, 0x7f, 0x6, 0x8001, 0x3a0, 0x0, 0x1, 0x7, 0x3, 0x0, 0xfffffffffffffffa}) ioprio_set$pid(0x2, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x40) sysfs$2(0x2, 0x2, &(0x7f00000000c0)=""/92) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x1, 0xfffffffffffff801, 0x10001, {0x77359400}, 0x8, 0xfff}) 2018/04/03 01:28:53 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) fchdir(r0) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000080)=0x400000000e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000280)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x5, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) r6 = 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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"], 0x154}, 0x0) ioctl(r6, 0xc0184900, &(0x7f0000002000)) renameat2(r1, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') 2018/04/03 01:28:53 executing program 4: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x8034, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00008a6000/0x2000)=nil, 0x4000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/3) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000060000/0x2000)=nil) 2018/04/03 01:28:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 01:28:53 executing program 1: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000340)=0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x7ff, 0x0) bind$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@ax25={0x3, {"b461317a1e6eae"}}, 0x10) syz_open_procfs(0x0, &(0x7f00000005c0)='net/mcfilter\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) 2018/04/03 01:28:53 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000440)=0x452f96e2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x8, 0x4, 0x1}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000400)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r3 = socket$inet(0x2, 0x4000000000803, 0x80) sendmsg(r3, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x12, 0x0, 0x0, 0x3, 0x8, &(0x7f0000000180)='dummy0\x00', 0x7d6, 0x0, 0xbd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xfffffffffffffe00, 0x3, 0x7fff, 0x0, 0x7f}, &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000300)={0x1, 0xfffffffffffffff9, 0x5}) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x0, 0x1f) 2018/04/03 01:28:53 executing program 5: r0 = msgget$private(0x0, 0x4) msgsnd(r0, &(0x7f0000000140)={0x2}, 0x8, 0x0) r1 = memfd_create(&(0x7f0000000000)='%-em0}em0-ppp0\'selinux/ppp1\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgrcv(r0, &(0x7f0000000040)={0x0, ""/42}, 0xffffffad, 0xfffffffffffffffd, 0x0) 2018/04/03 01:28:53 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/igmp6\x00') sendfile(r0, r2, &(0x7f0000023000)=0x800, 0x26a950b) 2018/04/03 01:28:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3ff, 0x200000) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x100, 0x418000) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x6, 0x3, 0x4, 0xfffffffffffffffe, 0x0, 0x80000001, 0x40, 0x1, 0x4, 0x2, 0x10001, 0x5, 0x6, 0x6, 0x400, 0x5, 0x234, 0x100000000, 0x7, 0x1, 0x9, 0x100, 0x100000001, 0x3, 0x9f, 0x2, 0x5c, 0x3, 0x8, 0x1, 0x7f, 0x1, 0x2, 0xcef, 0x200, 0x4, 0x0, 0xffffffffffffffc1, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x20, 0x65, 0x5, 0x5, 0x7, 0x100000000, 0x600000000000}, r0, 0xa, r1, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x7) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x20010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/03 01:28:54 executing program 6: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x2, 0x200000000000000}) r0 = socket(0x12, 0x3, 0x3ff) r1 = memfd_create(&(0x7f0000001340)='\x00', 0x1) write$vnet(r1, &(0x7f0000001380)={0x1, {&(0x7f0000003c00)=""/4096, 0x1000, &(0x7f0000004c00)=""/214, 0x3, 0x4}}, 0x68) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000140)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f5aa84efe2c8bf2e81ecce14c52b19d0dfd75f788f2d057fe2c5de04cd9079622252ee4bad8a12f9b2a769ca5f379b536447c9e7", 0x34}], 0x1, 0xf) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x2) sendmsg$netrom(r2, &(0x7f0000003b40)={&(0x7f00000001c0)=@full={{0x3, {"09f3f4e94fce56"}, 0x81}, [{"2c1d6b1d4ceade"}, {"80f50e889534e2"}, {"1954ae644fc26e"}, {"d416e5f68f8e4e"}, {"2141b641a2a1db"}, {"008997909ab034"}, {"fc491d9845ea39"}, {"eb699c8651c5bb"}]}, 0x48, &(0x7f0000001600)=[{&(0x7f0000000240)="053354b4babcccdd8d36dc01bdc026b8daeed4517df9238777ba0e55e7f05aaaf1b0603b97fb30bd5ec8516886bfc31b81f4390577645157f2508c6e2b441e207723ecf71e66ce84b6113358fc99f4864463fb667c64a75017400a69b3b71cfe4cca04be9ddb015542f1437f08127b67e1c50c9548fa6039713be906b311ea4811a30f13045b3d2185d032a2974b7f360476dc538d3160769782dfa2c2019f51b8ee75b45b71800c8c63f3e99c462dc6d483a97a7a8a035668e573e34144f52361651c0b3286ee6dd8ff9a4a04612b52181e33a4bde50746763f95b319ab2adf6af610478166a7b358aa2518a6dfc67c3f41b819a1c9c0e39adfdfd1b06d56a1c3919888af5e7ce07e2446e6381155c61870261ff786a36b4167931e22fd39e56d43261386572b7d90bdefd01dbf4b0af409d7c952175e8a12a864bb7921c83a75f747f0399f398be4ab9ab6cff924864c74c9eed998194127e864288cc62410e1ebb73c0f78c3ca74d5da89519d00b5320fbf46f2e254d590e78797e030ee80c974b41b55f653994616fe95ffa43f9a5aa43055e5432595329bfa8f961dd0ae9a1744f78782dce465794a9fd144ed6d657e1a8f843a49e0841c90f8697f0b0ccba11323dd9ddcf1a1156f85dcf4eb5eeec19cb75e96cdb754278d4db501d5e80175571b106612bee63c6afd556d910f3a144de13e2af47b964ad8d87cd8e8b9702891867063ba697440202f62139782bf2eafe5738ebf8545ff1a546ece4638376fb53f74a5ebf22eafb714caf6131edcfdd17477725e4dbe47fe9271f87c3294f5926e59ecc792639ee9600596b90d24ae34d4b62508d6123570558d7b8729b9a12984aba675a67803ea22e9b37efefeb53d343533003a85832ac17aac48f165934b5642229fb29ee1500e56a44c6f75037a2c7fa64e45ead28529da1ec4b6bd469c4ebbb3c7dba766f3f7298aa31411967ec15c2fd2f32570e2fe56ee4239386a3cb76a85908cd1c79b990be4e6edd1d7365c1e3dd74e2c8b1b2296c63cfd02fdd4a1129bb8538786ca24993538da5fdec9e44c70dda940c6df2dfef4be49feb0c8a953be3681de8933741eaa9fbc3d1aa30c1073b9234ee82362735736f9e8db39e16c61fb9885df491eb599205e566a1372257beb6232c363d1bff4d67d15ec4453da1f25b7f7e45fa5713774bc744c0f34381ad06172436f99ce5b387c9fbd37e432320687fb581ba967e341a09adfc0200b4e12b70e0b220c1f2299ec4225c9c48b61b091f875534881c5b73cfa3d5c9d6ea0adb15b029cc9301edec166bcf3b3cbb93232f084895422ffa4112b873576e7d4f5efc40c8f80be4d9a8400c8d28d391ffa47c9fffa349b56a37549f8b02f99bf5b2074585e7ccaf965b06286f28c5271d71d652b211bc6d56096a23252bae43831ebee821661416ae3d2f1a3d65066285543238b65b071ec6224c7183f4de39c9eba9d6f829df42ab66a5e503d81aaed655b38bd6dff565fb625ba849398783a194fc0132dff1f8b8222d3ae8524d93739d29e9cc1b83e5103109263cd827dcf9abb01cfbcdc7d5af1e5e506d27f97f28345a19373d2ad66def7ab4ea3aa72f2b84b8615ac8a77ad1b790f501f34c6f7414067c520ec02334175ea13994036eaae6fd8f707c440fdf84b328dacb58a353311504463a160ea2b03709b91a9d9d38f446861da17cfaa295db2550be01d5d7b6df2ae2f78343d4c993a3efd08c03a5980caf4c074e0e3480808944ef2513972f902c467b4201768dab3dcb27233a1b7c1f0eb54fc398b8c1edc3e810e6dac13d851e27a40ebe57ef5686f643280391c7ab40689bb9fb4269b8f04cfa9d27329708239098d81da18884295ad5bbe813c92e754df04c6935db8228f25a634308da1d68b37c7345765e1019c92d295b7e179987ec9c0adfd9b01c05a0c2041b45079453544db871d172eff8813e3f35015d12dc5f6e729e460c6d3e530100c6e8b3e2ad0336224970b72e323c344afb2597304cb96dfe0d8b156612e67745f5ca1a653389c78fcb4ba6c9841c1e4cf5a97a654c0de32fd9867cbc0a77fc4dcdf5a8b9c840a42fa114ac43c7376172f2f148a7914ba4e9bcd2a8ebe0402896971cb51f51e3c413a972043466432bc93ffeacdfb9e8e97d3fed8cf97a7907d2b65d3a8467a3f77fbdd9db8a512b568e3629bd7e5e163388d866a7ebe3afd9e517b80e679ae3a251242296f93403469692d939dc8e1b5d386e78b7a0f342200cd969fa2bd086fa6da2729ffeb75490adf661b7c23ecec793118295785d7edf9fbeafa0505fe2f3bac1022631affa8efbde06eede8c8d238063e87757f3c09bdd158ac4e8e9bc44c47df091a4b677da84a25be4b5158cf52eea6badf2069479c7ce984f710c584d530e4e943b92eb1e443fa18a37510141ad3ed999f736ac158d753a03939c8928b98db8f121a6352f2b7942ae0a0490e81ef168a5a145ca83c0e706f7c509900bd82dc4214a25844387318e0a348fce27c3f32e353d0f21abcf2c7103b115e40ee81ff01496a28516a51bba93b0921910f22253a500db1f2d2c65fd08e86145a9876da20a5bcbb43bed8abfb4ada3a231b095b4b3203e13385a2db2796612f95d5eaefc13f57c1a655a18457908d1205a8326645063e6d84b7b7f33f6d5f9d2cd85eaf0d92c7ea096e321864af0b8fb9cef0d2abb167eaa97a63e650f126f15554131ec6c90b2c98c83f0deb93a36e9f8bdfa4972baa710db2d9d8c694d7891f04aa5388bc7bb33bdc545e631d76da8531d2cbe5aa9ec54ff39893735dd8baec9b37ea1c9928864eb4a9ec24cdfe2fb0bb6ff8a162f74a735f6042d355b1d3ac3219fb886e7ed7a058ee67e47348e778e1963332a44309cca49415be34dbe475df31fa9f7b9492d7ea17896e64fbf0903e86e8cac2f0e9ec2d49ab4646c013638c216ce977c383c82201dbe949a34063f565a068dea9bf45ac2fa3fdf168167c5db32a9f9196359ec7858da82234efc769d4c3be58e6e73fd2ba752c9e0acc890086cf1eeb18f3d6671a53cb244ec2d6ba5ec92ecbcdc4885be9b2fedd5d46b4cc1019413ef29b5313a8f78319d2dcc5dc3b9e99d6fe2d2d665edfafa89b121479b309a483a1f47bec18f555ea80c302511cd4aa0e9369ad37c74f63681ba5153141f52e00a946b50cd307815b25aaf2f2dabe609bd632431f0c553bb368c37cf79b7813ecc975f3be841e8e24ae80269ad8d4daa9d7c5741c41735ff439ccbca9c57f77ebd2f4ee109facb83445f0fe49cdcb9912e656eaae3db7c2a82d8d7b291916fbe42643dca4c2748ce690ce9553a2acc7fdd36bbfd793715739e2a3fee5d1a8b40a37eef7b8c50f4745ee4b92bc8f967d6f84b1f2918e95c8ba8075de4868d60c28813751908e64b136c09cdcab25c01f2b9c0bc59cc6eae25138a95a4c947f6eeb8710826107e5fdd8188162be275b4c45202521f6eecf8de54968b2afccfddef098a582ceebb66f3cbaa0bb47e0f90fe2f025ac33df5762b488ad9c6101296671f89dd7df4f2bfe6ff7d5730504eda696ea53c118f323f9a84d7bff0510a1886cc86efb832df8e8de21084e5c9c32a4be5dd728cc964bb365aece84d0ee6190565c13a2c87ba491d5cfbefe8f75ab2916b122e787a4120991ee318c3634e964c298340a939a6185c0d7dd49eb22bb79f22e9aa23ce695ca3eba3c00ae4e2b1a45d574c4ae3e77e5a0205b859419034cf81404928bce8344222a642bc4b62f1212015b9b091bfdfac3aa11b364313299fd126e659b3cd4ab714a2328fd180e38e3af652dc777b03485919c9ec0edfd5e17aaccbdb20404d766ee95de15e8c6ece37bbfeca68396f2c2d510d186738a56c4d7d7783d4317557a0944a14117fee428d5c68dc687aa7cb1765e67fb2a2ff5343681f9c1924d095cb6aca1831f462b98323d666a0f773dcb8412583aa4aa778799f6d55a62dca084f13681016540b645b3d9c440c1eb363329b01fa1a4986f24c0094a6918de0dac7ae4f03f84a4abd35d662fbb8f256e2f3ce12466f494853af4dc5417e9d614ee8354d5e46335a743682158275b75ba79bee0d7d98329d4f20b499105219e6c1e6cdc044a1491ef1fec0314313887b8891229adf88f5041f868ec09d9c1dda52751263acd7a2c17bf40ee122710c9bb3b3fdf77cba9e00c0b4f6e3dc038cee917288f826f68a2089506a28582c14c4ac5b281516eac653671946d507b3c4b517237b359395d7fb3d7fc286706a2f44e1516e5f0c702372a81349b6254b169fcb55ad1abfc7a991b7c44b9e300a7902621dd186ac9df6c8c4cbe5433553a9c5d863436c22438829a0f2d1cc4c010d2195b25ad7d62fa7522a66b5f0da49824a0bee0c51220ca0b0a67c197e99a95164e0482eeeaf42c2b3b95271e7e22de88cdbbab3be735077d014ea9f05f810fd1b436f6d2b0711708f4051a90eeef720eda684743b0c53a137f3105ae120caab2733bdd6a6c7af53da8a041d48ab9444118a6bb9f5fe1e2f312d92d7380a33a469e7d059a115c88f41e4559e22bf8bcdb077578408ec5f7c425e180131c7b381e6f0972ad249c73b59a1c99992d5306066e7529dd45079dbe7738cc30766b78360ffb84eb188a6cf77dc64561c4a4db4d6598393fe309d63a1adae76162d904e6ee8e51f89198f9d8b1c648016be8057ef614b6bb2e5290cc4f070baafbb7ec2c5e329605bd36af8e4771e6a55a08d8664c23a0c7ef9460df9df86cf825944f15d5161c48c13d50c03f41e9bb597ce89e7304b123720a3b58c46dd38e898d9a1b5452ce03768bdf7e059b447e4ac25eb055a66c78d416b1cd4ea7dfdfd1afdba942041866e4555eaa373f3b50182beab75fee20cdaaf01ea1110506708f1adfb2715487df055476672e07b6828a697a4f3522d1da7e75922f378767b209876d7654c6564f1911efccb6312b11193e1aa53cdbe677f8382d62d5871faeca65dbbe8f819ed7d5d457deb7e025d50938491d5d6021beb893b683b6bdb45788d46d9689a578b00a8ce9e246694824229ba8edfd161dd368fa3a016db768ce842d344f43a996082adbb8c73de3745c2537023d9f96e6ef3f1bb66265449a4eabfcfc267b6309908ef2cc8b60d193cf4cd7fd4bca30e8c7453bd66b3c83faccbb010c0ec0501d1bed5176c7a482c107e3c32af7a288889128ae0e798d32b7083e5b95780b7b53eadacf8bd473b906ec836ad47b6723ca2b87af606912f9d725ebad4138bce1dd0bc2d71b5936392485936ea2ad6e1c906e140cd278b6d7f715049a3a2e862cf5824b957d8635511855a17c9648df9b09071554256efdbcdf3e1dc3f18de11a4652f1ee76d503165baa670fa7f3654a20feb9b8c86ab8e553a579447fe89a63fa321a4087d5c910a0e05045af750c01e5077501510fc4c67d65a05bb917f76fc4426fdbb0d41e075096218a33a2c56d86dc0fc89a2fff0913ebc89e6d11382382fe7aab123329aba55ef3864a62bfb4a2ec9a652de6654833f6a950bdebd91c2979603e138832858565b4c17f0323770c4c6e7d1dc5ceaf2cbdbecff0882a398e45c8d73c56ea74d7121116c1e29cac42427f3bae29cce0b22c80d37faa92846c8b68d76fa0aafbb431a1d34cb53d6d054f16fd2fdfc70ac7ad132d8af7ff3d2006faf38bd713fa5541d8634a90d4f3a5c998fc63cb2e1431e9057d25d84df802ee5c73fe5dae390df769077b517c01e7f043108f88da0987ebc447c11948ec2a2552301ff6716e", 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{&(0x7f0000001440)="930c3acd140cb14b69362ac7395f6d246f5f8890317594c68bd63033958fffc2564564bd2ed4f062d245b3a10ea37973b1634d40e3b60a5870fcf1e791d73662322d572f56594fc169f86604f4acf0dac77632a90b7c31b2b1048412a7f771be5393838e46cf7a62c64f660ecd971ff15f578de1dc14ab5e4f77024e6b5cbc474e9db737628188d3838b1168a38b610d5d870b0bb800cbf1607ea538a924a7f73e31d088aca248e55ef36e56df5632bdfcbbd024ab5dcfc2d9f60d86ca878572f162ba415e8ce14cd654", 0xca}, {&(0x7f0000001540)="33c7da519b8205d21797fdd4e7c4e3f82a74e93a794d4b23a3ad65ecbd399a376ab52e347043ce9f41d84bf55706c36ce634aaecd662299c3b251130e6128d27eb573f7cd2d4fc1264b8c6b1425d141184b4fdabaacb9d3eac2d72dc88af3a758f46f7a614666a43da52e6ad2d449f95db9fd3a83ca241506f1617282c783356940b5b7ed682dcc385e7aa8d7c6bf056966846305b071186b39e6542755dbe0349cf", 0x23c}], 0x7, 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0x24c0, 0x20000080}, 0x0) 2018/04/03 01:28:54 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000040)=0xc) 2018/04/03 01:28:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb, 0x0, 0x100}) 2018/04/03 01:28:54 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) close(0xffffffffffffffff) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x30000, 0x41) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000001c0)={0x3, 0x9, 0x0, 0x81, 0xfff, 0x5}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') recvmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/249, 0xf9}, {&(0x7f00000003c0)=""/218, 0xda}, {&(0x7f00000004c0)=""/16, 0x10}], 0x3, &(0x7f0000000540)=""/192, 0xc0, 0x2}, 0x1) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x108) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="50000000edb52df257a43cad6cf53ba1a08fb0fdbec75ed1b9d9e2cbb3a7dfad8bfbe6bf0b3fa9a0fc2a95db268e10a1b33fa7b9e137c651de1ddfca883aa8708678a4eff6dbde49b41ab0f9ab9dac9859f77d0ab286d329d1e0d879c1c0a22227b8c85f64c901a76564ebaa33e07ae54ee6e921ab4a9615f1373980c5759d6825b1cb34a02bb238468528ddd12f67c8f5c0669842b96b", @ANYRES16=r2, @ANYBLOB="010028bd7000fddbdf25010000000c000100080004004e240000300001000c000700040000001000000008000500030000000800080003000000080002008d0000000800080001000000"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4040001) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000200)=0x3) 2018/04/03 01:28:54 executing program 7: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x35d) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/rt6_stats\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x208000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe72}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x44000}, 0x80) ioctl$KDDELIO(r1, 0x4b35, 0x4) 2018/04/03 01:28:54 executing program 2: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') epoll_pwait(r0, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0, &(0x7f0000000180)={0x101}, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000240)=0x54) 2018/04/03 01:28:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0xffffffbffffffffc, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x0, 0x0, 0x0, 0x0, @sint}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)) [ 329.211649] kvm: apic: phys broadcast and lowest prio 2018/04/03 01:28:55 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x440440, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000080)) fcntl$lock(r0, 0x800000000011, &(0x7f0000003fe0)) 2018/04/03 01:28:55 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mq_open(&(0x7f0000000000)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_flowlabel\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/03 01:28:55 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') clock_gettime(0x0, &(0x7f0000002ec0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002b00)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000002c0)=""/136, 0x88}], 0x3, &(0x7f0000000400)=""/223, 0xdf}, 0x6}, {{&(0x7f0000000ac0)=@l2, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/82, 0x52, 0x7}, 0x7fffffff}, {{&(0x7f0000000c00)=@ax25, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/116, 0x74}], 0x1, &(0x7f0000000d40)=""/167, 0xa7, 0x8}, 0x401}, {{&(0x7f0000000e00)=@generic, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e80)=""/155, 0x9b}, {&(0x7f0000000f40)=""/133, 0x85}, {&(0x7f0000001000)=""/89, 0x59}], 0x3, &(0x7f00000010c0)=""/64, 0x40, 0xfffffffffffffff7}, 0x36}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000014c0)=""/43, 0x2b}], 0x1, &(0x7f0000001540)=""/4096, 0x1000, 0x4}, 0x3ff}, {{&(0x7f0000002540)=@can, 0x80, &(0x7f0000002980)=[{&(0x7f00000025c0)=""/159, 0x9f}, {&(0x7f00000026c0)=""/129, 0x81}, {&(0x7f0000002780)=""/242, 0xf2}, {&(0x7f0000002880)=""/88, 0x58}, {&(0x7f0000002900)=""/97, 0x61}], 0x5, &(0x7f0000002a00)=""/205, 0xcd, 0x90}, 0x8001}], 0x6, 0x2000, &(0x7f0000002d40)={0x0, r1+30000000}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000002d80)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x0, 0x10001, 0x100}) readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8, 0x4, 0x785, 0x7ff, 0x10}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x9, 0x5c, "efca30d66097019c8b704457a32772d8293832a6131614831a17b2235ef48eb63018523204c400b51d196c6357ede6d4202317092428c9550470b72f875cbdb85947375c0fa4bae096f0f7c19f7878586e1e42516065f939b1e35ee7"}, 0x64) r3 = getpid() process_vm_readv(r3, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002d00)='dctcp\x00', 0x6) r4 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3f, 0x100) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000500), &(0x7f00000003c0)=0xffffffffffffffdf) lseek(r4, 0x0, 0x1) 2018/04/03 01:28:55 executing program 2: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001300211600000000000000a8f0d15574f08c66e48842efc68c68ed96cda477090000006fcc1038282028a72330a6b1b33dbc7c0a30912537476fca36000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/04/03 01:28:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r4 = dup3(r3, r0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000000040)) 2018/04/03 01:28:55 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000003a80)={0x10, 0x0, 0x25dfdbff}, 0xc) bind$netlink(r0, &(0x7f00000039c0)={0x10, 0x0, 0x25dfdbff}, 0xc) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/04/03 01:28:55 executing program 5: r0 = socket$inet(0x2, 0x4, 0x11f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'ip6tnl0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x108, 0x158}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x1b0, 0x200, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x460) 2018/04/03 01:28:55 executing program 7: r0 = socket(0x8, 0x80005, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001680)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}}}, 0x1, 0x6, 0x7fff, 0x3ff, 0xffffffffffffffe1}, &(0x7f0000001480)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000028c0)=ANY=[@ANYRES32=r1, @ANYBLOB="81a5d202c495875e89010500000000001681e617d4a515403cc9ac4ed65aa0c733755349cdb6eb1a739f455c50ffffff00ffffffff4e47577be6f6b87cc1f445af557ce71b1efe04428dfc7f8da247381857e31c0c586b364035c24f7f6f5b45d86beaab96ba30b627bc0c5c74156e3757da398a9903546f3cc876fe0200000084587e2d8900a66ae41120f84bef03b162e61b8f73563f45227adacf65b62a63877d0d79c9fd3c6fc4c15cad9145ed0b2104b75cbfbad7e22e1b3ad444d55ebeefdb3814ccdc2b4d9f4957bbbb848c263e97c4b151956442d39a069f84a411b4d25d584f9e8ec654c658a7e303124500dfa7cd2aea36e2037a9d7306b3f82f628d5569b98a80c99962966a3b1503663f8296171ec6fdb6aad2dbcc7da686dd15df36e088cc5b1be839ed1ee175bf1ad718238948debac38dda178deee561d8180d00292d0b511f2f9bd0d8768de8c1b21795b14626d850392be2f190dd71dfd7a56f0c6ca19dc5db47f8290989c01fcbb798ced547a807eac8223691761374faa9adfc313c4019"], 0x2) r2 = socket$rds(0x15, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect(r2, &(0x7f0000002b00)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x0, @empty, 0x400}}}, 0x1b) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001580)={0x0, @loopback}, &(0x7f00000015c0)=0xc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001600)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xfffffffffffffff7, 0x4, 0x500, 0x7, 0x80, r3}) connect$rds(r2, &(0x7f0000002880)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$rds(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r2, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x4e21, @rand_addr=0x4}, 0x10, &(0x7f0000001440)}, 0x0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0xa54}, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r6, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0xffffffffffffffe3) poll(&(0x7f0000002740)=[{r4, 0x80}, {r6, 0x23fc}], 0x2, 0xffffffffffffffe0) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x4, &(0x7f0000000340)=0x9, 0x4) bind$alg(r5, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r8 = accept$alg(r5, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300)=0x100000000, 0x8) sendmmsg$alg(r8, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719fa860c424444da74127123d602411922ba69da4be74592a2633006173e3032637897f2b2c854f198ba142ec086f77c7e30554da81ed8e909212eb2741f5ead4e7826952da178501059ce35b6a7dad2492d6c300d7e3a79db4dbbcb077f7bd5155698c60f0f67aadd05b74021e51bb42bc76aff6b00934ccd3fd43c68f93fb297a3fc9dc07f703f71b3341914bcf9fa416488e25137c1fcd0ab2eeba0daba608a7d4b7fcefe1795bf172103383dc8244b07bd111b8c02971f3b5d39b75f0469b8b1f5c9752a82588556630412895521c47e4380fa879878b030df6a5c0d1c90c644ee38cef883b494bb804386bab3a4c4d8eddbf004c229c835b76841aec0169f7b84bc1d5e9b350673591e30c2764e389f20b0517201e5229dfe74f85c337fe98fecce8094f44057ade7cfb2242abd5f3e6cda843b91b129cd22d35614135637c0ace0ab6597b7b17e457b0a9e033d7ddaffb3e0bc990a17971e8d32003e08b0e5c25b17b69853325c912d0a1c1a53332c428db887922385e08a4cc0bc37215582f19ab59849188e7ddefbc3a7277beb7ec2ea3fa77b1de525d88b54757af0948c95cf2c6feea18071e479a0de1902089bff7c6ec3e338d52ddec29c124545881b5b9e3a56b221695e5d97024c47763c4927bbfd88d6ce901dde80956cc0dd9a4d820ed5da40ac4d12835999ad4d7b817cffba97b5ec9ed549083217029d522245335b181a9d90ce5c9271209aa89988458891424f0d7d11fa48f04e461fdeacf1367b2f3b71e168a501a5c0a8fa0a950047874651fedcaf2dfb490a0881e449070976c75546c691be5d32718ad4b49961d66adb0e75d0cf398c167f81c51d3804e741f825960e1c89bbf590731a61c21ac00e435d493ab66263a96b3b4f7ecccb1ef5550c782bde990e4bd3b738b652abcf99b88e81523abd30531a225575f31213f08cb8f88b77b35a8e332e47c41d01bda34d67e9caee3b3decf81bb42f58a0610f8cd56ec13d8d6effa7b8c7710cf31bc69ecea380613e9ac69142fedf1a39e6e83b6dc84882c537f23c8e6601412330d44696d711587cfd2433530ed7f9cdfbceb9af4babb5f74c4070df26e859e0564ee71ab1bdcb2b954ad12504614a7d0efebbc5a793d475ff5a7aa368e35def723102c7b4221248105db2dc39c14e8338167fc906939730708203bdac46bd37e3f97b8a7e0efb49279ee031a0732f1d1ef3c877447b432958bcd9f5d0febc59b439b4fa0bb9ab1bfeb451c3f203f1aee841a2379da0e89d3216cd96f9aebc38a5a330e7bea1f8016d655fe60d7077fe8b7aff504533d17f393af11e5fd350f3c5f4ac26c2102396408d8f7136f8a9e05cd45ae6ba1b277f684708136fe75c9a2d19961ff9f3a1c8d92ebcded91cf3fd8dd15ee8e736fe3f395e6eb8bde95ddd24258fb68bad6d5a508b68b77ffa8ed7f25c43343757833df59e024d551772f94a69929ce720d993b9e853b625af04b47e91a59a3c1b1b29c39796199b41aa72390c87919338b0b2f595c73a810231dffe470b4374023487a1a90bff58ba3e4e3ed0cc6b67dbdca0628885a010cf8cf092fb13181a4d6a8eba473989ca29b8b8ae6042d6f455768c19a602f9d47df0f3d4e37526db745facc0bf5c4ccd880438352e92a1144dcde4e63c1e4f7b42b6c5ae6df876ad4f5f5533deef339ba7d14d6867897421146d5d96b8bcb63b97d73835be1a4334df9ade8bd100a9d2f9126aefa031a320707e8b29d48257913bb37b8f83260e4ad88db013ade6f4952cc8c397465fe03b21ef2e935480c32eb1fb71cdb0dd87420360c8e984b9b07c9dfb4b7b40c42dff2693c029eeb9b77cadb8d408d73f005d25ad479360a01a2731a2207a1d60481b9d59b5ef54d995f8b67a905a747a4fda15fde7a432232e3cc32561b344dee355cc7e32bbd5fc1ad75288391df78017171dd228e1d368ab8969b0e23f7a16c5d6e67800d98b6c3dea15a6c7b76a25ea69c9cb75e7934a6adc326d6224d7ab2948eebc6f0a729c960e1c0c3c4eb5f89934ab7d3e67eafacb96387999be29f77685a99886f4131090a7cbc4ef0900dfcef0653ec51970ae8cb5f8f08c71e9b825fddffa9893dd95f3acc3a7fbab91d8ce44080eb0a2f66b7b064d74591ec06be4b043d9fb157294f4650c2a543e9696a5140ca128688472df977fa4c1667ad7a0986699a15578f5efa8267d581fd5267e4927a6fc073202289fd948e5ed9ff638f3ffed87764f3f7a371b2f30f1d906477a19dd93145e0d977f55939eb6ea2b05fc47704e720deaa229ca9b18bef779163ad80974d0be2251314a4bd2a3af946738f0b18c1134898d5b8e1d2e74e51552e0f1103c9870a5087e9487e0d33efcb922197bc10aafcecc6d0e116baa301b1f2b7c845d181572f4514c6b4a0d1b206074104ce0c7ec8b0a9b22290c94d14212c3f03752ce2e9cdab9608373508407d42366f1576b1c698209a5ebc570e60f94995c8cba57f02a637bb0fbdd2a3e33ec1c11ecf4ecc146e6bebc1222c6173718340f990cd905a62f9b375a93bcc80bb7b9816937e0243bae776fb7d98080bd0b7f324425725521c8e8bb906cf9517947eec7b2cfd18a8a93645254d86914ae411080b001355c44d5a6ffdec77651b941696a4770e794213b487bc7604f94726e095d105ad22cbd663f251516262225793ccd9833628a759fffe91e54aae2aff28de63844edb24fb0bffeaf984cd52d30ef3aa7ff9072059dbef925e2554e8ed6cf200120f32edd0a90936fc5b0881370ecaaaf3f3314304947d98688428e33387d47392eb32f9715734b056987ab9618f83cf010de3a6b87ef60273add766e719defdbd9ebb68746b476080f9c1b10578255cb962df386387f87ed4a9322d76798995053dfe68cdd1e3855d14cbe8dbcc1cc968d20e9954dfa5f279bc49b96fb1df74683a78eb1f0a668fb29c339a5baeb79c3d8030749ce8b90b73bfed120bd50fc7754c63c0690e1d8ab7299d4f95e84e97bc674c950a9e1d1541d5e0df6ce4e0a92b0f55a74b9bbed3d2dda26340ad4a2fe65d2c71c658cbd7e35ec7f006ea0e2caa06565b2147848cf0cf4a01ba2f17b6eae932c2d86cbef2fa071521da849cdcdbb5d9e0984f35198dbcc80538b1e406e742dded107d52bab2dbd2a9e4d48f51e7ffd5566619392ac2938d6f56b292ed34b633cbdf3a3907a7a4e9cfd770a097889818342ea1b7740fb79da30918b18b0e688ba82f454c6e2b23fb73a3bd407b3e4ac9fe8d785ebd2fb66b4834b78e47a545ec30da7f644368c17406af028ff4844eaa28fd051acf91f65bbbcc44fad7ed3781fcc6fba610e4fb29f1011ba96912d6b0fd3cd3e17773422c82d6ac47f876ee17932bd3ccf3df163150c22c54df4fb7289d0ed2d6e1df655cb1bf8ebe13b6410e56ac4b04fb84273d43008eb2872c7bdad9832b43c19c870bbf48f04211c2a778665c7ef3553b19b2beff91766cd203920a3e12b23a17ca30bd801d486aab6a5f12b938612913eb5507fd952ffbab2e76f3eee5de82e9a40a0ea45112ceb4204b0e2a3da1be128810973f5664bb2e7560be7c8835261b1b20909fb862101e34059964907b000b18c39a41566c51287c38c933a532726e58347e6f9dce930b10b74148999ec0093b2132d47d77f647304b2cb9539a8c98e9d0afe9f2743b4afd5b9b1ef8e3e0ca93de83b682657c6319ea1c9871f2b5094e30d61164e66ea4b6dd20104509955d61f91d14aa2e941fda2c64830178daff905ab163f6168f34b08d729ab7b65e2a8953be9028521ae53239b8af653521d2e07f1cb7704c31b95d8582849a72217ecaca777d73280daef123fba0e1a0166159f67f16d5c82e3a5dbc715b2e8f9e291a541330fc438943f3ce88d0ea448c200e6946d08bc50d1ceab202e84b05044bde6828ee6bc876eae1bbfdbf7268ab9fec11007ed2b39b86c20f39a186c2516bb7e6e67a7050b14537c1c26179d93ce411f016682e66e9a3e33f149bdd8a1701c0403453c5f3e7dc25e34acea7f05152f67fd766a04cb23f4ee7e006893b0b3d207268b82e2125f2bf0d1328b1f20c925592471f5eb1bab8c1450e181c15bff5847c7ba00ff26ebd61d6838b5879c123a5037d13b3bcbe989428d68d700693aa8196a67d304b116711f81f6f61a36c7f0f748dbfa1340b740818fab5dc4916a95622ab9f8e2c942a204bad25b06e3f255de10bd84f9f7cdcfea84c98afb4770840bf5330c6548631f0aebad9625415885dcc857506298c172eef922a7934ba086976e81ae7edfd3ee3bcf54e07fd952ae5b7b641bdfefffc06323c6e5c6acf338a7f934bee681570bce05638c6405fa7bfddc60a151c7f89b858037a12c61b3bd5245850db831c68a2faab54094b2025777a328fb285781bd761eb4ce7d34816265db102212a3e4f6a085871b3a3c20d2565efd39d8bafea36f18a78b34a9e841839f2ec096ea2fd7f74a32f2d2a18830c54d7e7fa9bb9f3eed3c0e23a27fcaf8d7b2170a8f1700000000d070853427df05d933b00151da7256e14a16cb8814264da2c341075fcc15b07505be23f45cba12e6af5a606e3bf4709532b5e118aa41762f2234957559936cf6339629e55940ded5bc1b9c85c60384a391f0e9785f878dcd94cf5526b3574b47226b4eb6638c333fe658e0feb9c3007b8963fa8040684ec26cd17761d3a59b2b3879cdc08e84dde92c43831f169748b7927231adc8fa62914a685da299c746a5aebc527da570a3d5d36bca3f9f74a5ee86ac671e6b001887aa16266210eede6ab8cc3aa34b3ce1d442b8271db73772bdac9eb8cd0a61f257c5802046553cd660629d76114d054687e56a20d567f2362cf71c72d7b7b898c2c3e88474df942d6c3c76b753339cfffe3e99eda176e451bd5d5b90a5fe4d39294a299c1dfc6686a7c2ccd827886d6d145cc4412e4aa23319aeba46bf07960a49b7eb962b57c536fdfe0ab64b52535ae1978bcab3eded29b15fac4a3826b0b62fdc3d0784144eefb57be2f4e9b8868db11e69565b05197d7232a8b96b43fc6a52d7cc89ae8545145f41f1c47343f67837bfc4f2af87d8b8f066092858f6ff905b32801d9e424db8b48933a5c3b9e1ac001f1487c0694d4108f2033ddf2483514a9e2ddb43face0586bacdc77c7da3890626237311a4507f782edbf235159329397f29863cd64910a4b348083d52f9174718e1dabc0e028ec617926c4acb949d9ce65f969deb6c8bce742f2e5bc0beec3f063156b2e13abaaa38b599781020503cd198176ad9d99798b07754ab366322e39ac06b7f2d32f675c1680c0c9bd5f3ae7005426a45014421a18980442a0671ec260cf1a778f5835e725ed93eb2", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f0000001540), &(0x7f0000002700)=0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f00000014c0)) connect(r7, &(0x7f00000027c0)=@l2={0x1f, 0x2, {0xff, 0x6, 0x718, 0x0, 0x5, 0xd0}, 0x8, 0x9d}, 0x80) connect$netrom(r0, &(0x7f0000002780)=@ax25={0x3, {"3603fd89806699"}, 0x80}, 0x10) recvmsg(r8, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) connect(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002840)=0x4, 0x1e5) 2018/04/03 01:28:55 executing program 6: r0 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000500), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0xffffffffffffff01, 0x4}, 'port1\x00', 0x2, 0x20000, 0x5, 0xfffffffffffffff8, 0x6, 0x3, 0x5, 0x0, 0x8d3d1ccf4a0fa67e, 0x8a7}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x400000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0xf056, 0x9, 0x100000000, 0xfffffffffffffffd, 0x0, 0x2, 0x2}, 0xc) gettid() timerfd_gettime(r0, &(0x7f0000000140)) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8001, 0x480441) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000080)) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 330.066069] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 01:28:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=ANY=[@ANYRES16=r1], 0x2e0}}], 0x2, 0x0) 2018/04/03 01:28:55 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = open(&(0x7f00000003c0)='./file0\x00', 0x101000, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000400)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000440)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000000240)=0xffffffffffffffc5) connect$unix(r4, &(0x7f00000008c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/sequencer2\x00', 0xc000, 0x0) r8 = getuid() stat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000980)=0x8000, 0x8) pipe2(&(0x7f0000000940), 0x84000) sendmsg$netlink(r4, &(0x7f0000000880)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc, &(0x7f0000000340)=[{&(0x7f00000000c0)={0x60, 0x39, 0x10, 0x70bd28, 0x25dfdbff, "", [@generic="61a872229515f052d1e997abd8ba803b3f182e4fe7f5e5e4b353432541a922a8875140ea71da68b4a8b614f6519119f58dd4b6b63ac9bbbb89ccb990940b072049988bceb5311a35a17c07f0ecd286"]}, 0x60}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="1c0300004200000129bd7000fbdbdf258eaa6be71ce4c7e9c48e6000e292b34f151a45a56b35f30040b02031c0a2feb15712d7b8f494c141fe3c7c7e59b9940963bce4aca66b51fbe9628e86f5a8150818890608007e00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="000008000300000000000000"], 0x31c}], 0x2, &(0x7f0000000800)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r0, r1]}], 0x50, 0x24000080}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x2, 0x0) [ 330.139676] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/03 01:28:55 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x87ac8c509ef7d4fe, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3, 0xc07, 0x40, 0x9, 0x2}, 0x14) 2018/04/03 01:28:55 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) setuid(r0) 2018/04/03 01:28:55 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="f4", 0x1}], 0x1) 2018/04/03 01:28:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3f, 0x20000) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) 2018/04/03 01:28:55 executing program 4: r0 = socket(0x18, 0x0, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x2, &(0x7f0000000040)=""/144) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/04/03 01:28:55 executing program 6: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x2, 0x8a9, 0x0) r0 = socket$key(0xf, 0x3, 0x2) shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_x_sa2={0x2, 0x13, 0x14}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/04/03 01:28:56 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)={0x14, 0x0, 0x206, 0x1}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x9, [0x6, 0x8, 0xfffffffffffffffe, 0x101, 0x7, 0x5, 0x101, 0x9, 0x2]}, &(0x7f0000000140)=0x16) r2 = accept(r1, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000000c0)={r1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x100, 0x4) 2018/04/03 01:28:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/03 01:28:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000007dde9ed6c2d73e24807916812deffbf9a75d98e3aece89ee68c3f341f2065884138f5b68658c77f41b8066b7e8bb4857d7d323f5455f957f314c90ce192bf7b77ea4649c38d5cadc82acda7447963586122f735c67f711266006b15c7add005e9427b75a4fb787ee2615bbef16be4bddadccf028b8387c0d9b1d16032159b11c9dee8ed8333c7778cb1c330646a0c44b810db63d0b2ae5abbee3493a2a0338ddd1b4d8332"], 0x14}, 0x1}, 0x0) 2018/04/03 01:28:56 executing program 0: setsockopt(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001000), 0x10208) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xc21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/03 01:28:56 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000140)={0x3fffc00000, 0xff, 0x4, 0x0, 0x1}) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000924f68)}}], 0x1, 0x4008881) 2018/04/03 01:28:56 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8001, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x1ff) r1 = accept(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000000380)=0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x414, 0x0, 0x0, 0xff}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000440)={0x3, 0xd, 0x28dd, 0x1, r2}, &(0x7f0000000480)=0x10) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000000100)={0x5, 0xb7, 0xffff}) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000080), 0x4) r4 = shmget$private(0x0, 0x2000, 0x5edc6d9531bff146, &(0x7f0000000000/0x2000)=nil) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) shmat(r4, &(0x7f0000000000/0x2000)=nil, 0x4000) ioctl$FIONREAD(r0, 0x80047437, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB="010000009e895b1b15bb82ee24573cf28ddc3868d9826ddc125bc28f417857dc7cbebbc0efc9af9d2a4bbbe6458ca2ff9b371904cad8a193362f9400adfad1e979032361cd4dc3897e809218a3d4659ceb40400b0758c4fc3ba65f4ac99d4d5716462adfc92666b6dc3f6cf7350f30fb0208a1d52726156cecbc0766c79325d1e339bf17db43713e65e73c3881a69cb8d840fecd72ac53f6e294c0eb8be7e4dfdc8b9313", @ANYRES32=0x0], &(0x7f00000002c0)=0x8) 2018/04/03 01:28:56 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000002c0)=&(0x7f0000000280)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) shmget(0x2, 0x1000, 0x217, &(0x7f0000ffe000/0x1000)=nil) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)={0x3f, 0xcd, "29e943e63f8165b106703c337f91fb07acb522e7a74105c77db78bf48bc3dea5f0c19e958ad0fd1106032b494f36a4758070426399d076f764c306446c43b9803b68387ea10e9ef9827eed76a3244da4d384b51c4fa4a7416cbc1577eb74afd0f34f8c93efe685923cd7735593662260458e0d6beb5a6776749ea831101c6c8f9bbd1158787beb2df5873522250f2f9282432d7cb0d5aa8712f91145e70527fa2f1fb6602362595b2791b659fb92c3315133cf6fdc041389d793a7d98d893d6b64fc431d0d232f69f4d839144a"}) 2018/04/03 01:28:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x5, r1, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x4a0c0) r2 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(0xffffffffffffffff, r5, 0x0) r6 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0xfffffffffffffffc, 0x12, r6, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@release={0x40046306, 0x3}], 0x1a3, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) pread64(0xffffffffffffffff, &(0x7f0000000240)=""/39, 0x27, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="00634000000000000000000000000000000000000000e800000000b8b525cd0000000000000000000090aa2956f28e19f29492add4cfc3a374dda29148cee61c0f8e3556797967ccb6620e673072dbd39a4542919a3d69c5f34f9e7c78cd385122b1656992e0ec98d0a75c473d664029e4949acd9a30ebb8665e6b70b42b394847a0256d390d9e18ca3554f50d05e9178aad9651caa94e06c3bd9be8774e3d08b46333e52a331fdc151e12a9b03b973c0f8f90f4650d44416776d4764bf0961e", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r7 = dup2(r1, r0) sendmsg$alg(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="b4ece9ff6b85e0a456d5677be28110e3e29fbaeb670453588949480107567fe6c48cad4228", 0x25}, {&(0x7f0000000180)="c628839dfc1b5ac5c20efa0c6d10005215ce44b3d8f3bab2434662e86f032c4ea0247b6c236e0bbb7f6f5d69332f8e0377b127cb4cdedde1048595252d76ad4b2e86dd2bef2a2e59e91635a7ff0cb81ce1e2f0cfa755c6151f8c305ab521acc08fe609d955e2392075c7879f3b3e86a61349bb518cf9ad2eb5a0bb0d960eff0b1f398d038ba03ad353c6817259237ef3fb7e6e3ee3af0988c5fd4db34ca10585b3e868a5940b7b003156c02272a10505d4505ceca1ba72bbdbf2efe75b26d879c43de6", 0xc3}], 0x2, &(0x7f0000000300)=[@assoc={0x18, 0x117, 0x4, 0x6}], 0x18, 0x840}, 0x40080) 2018/04/03 01:28:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000200)={0x2, r1}) r2 = socket(0x10, 0x200000000002, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) write(r2, &(0x7f00006f0fe0)="1f0000000706fd00010000f6003f00000093f80009000180060045ec000000", 0x1f) 2018/04/03 01:28:56 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) shutdown(r0, 0x0) clock_settime(0x2, &(0x7f0000000240)) r1 = dup2(r0, r0) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x8000, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x6) 2018/04/03 01:28:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)=0x100, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000530ff8)=0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), &(0x7f00000000c0)=0x4) listen(r0, 0x0) poll(&(0x7f00000000c0), 0x91, 0x6) shutdown(r0, 0x0) [ 331.396349] validate_nla: 2 callbacks suppressed [ 331.396357] netlink: 'syz-executor0': attribute type 21 has an invalid length. 2018/04/03 01:28:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x10000, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000280)=0xd08c) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getpeername$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) accept(r2, &(0x7f00000002c0)=@alg, &(0x7f0000000340)=0x80) sendto$llc(r2, &(0x7f0000000400)="d48fd3e5a7b79ebf726e460d67bd017098508a584878dcbae3fe596dcf80762998527488f12f56360870cd6cd9706582a9ef573f85d3e1efe4cdb1dc42f53d73f5d7319d0bbfe11795496bf0056b8fa7c86950d6eee7e62c04ad6e8e714553d667e1ee74", 0x64, 0x8005, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000015020102000000100100000002baaf43", @ANYRES32=r3], 0x18}, 0x1}, 0x0) 2018/04/03 01:28:56 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 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$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) [ 331.439369] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 331.456829] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 331.475614] IPVS: length: 180 != 8 2018/04/03 01:28:56 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x10, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x9, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) [ 331.505776] IPVS: length: 180 != 8 [ 331.506941] binder: 24863:24881 Release 1 refcount change on invalid ref 3 ret -22 [ 331.514535] netlink: 'syz-executor0': attribute type 21 has an invalid length. [ 331.517416] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 331.551338] binder: 24863:24881 ioctl c0306201 20000040 returned -11 [ 331.568763] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 331.579453] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 331.588327] binder: 24863:24881 unknown command 4219648 [ 331.594595] binder: 24863:24881 ioctl c0306201 20000340 returned -22 [ 331.630337] x86/PAT: syz-executor5:24905 map pfn RAM range req write-combining for [mem 0x18d860000-0x18d863fff], got write-back [ 331.666320] x86/PAT: syz-executor5:24907 map pfn RAM range req write-combining for [mem 0x18d860000-0x18d863fff], got write-back [ 331.692586] netlink: 'syz-executor1': attribute type 4 has an invalid length. [ 331.712239] binder: BINDER_SET_CONTEXT_MGR already set [ 331.717765] binder: 24863:24881 ioctl 40046207 0 returned -16 [ 331.717772] binder: 24863:24909 Release 1 refcount change on invalid ref 3 ret -22 [ 331.721044] binder: 24863:24911 unknown command 4219648 2018/04/03 01:28:56 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200040) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000, 0x5, 0x0, 0x12, 0xb, 0x8, "f03717d2280223986c0df7924639b06a0cd60303c5d620fd95ab9e2acc19fe2a8b8b0777914ceb9d31455961cef4bce278fc1fb9ef860cda8ef0a205d4d3a19f", "79e67b5e3b84ffb8fdcf5f97153a87f3522b8934f0574f3e2271450edf724aace75ee0e89a4bbd185e080db67295aedf3d1a339d7397ee9f7f4ad40780ad79b6", "9a783194654372f70b813983f4ef7cc8803a1a97874ef9f68aba6767c7078e41", [0x7ff, 0x5]}) 2018/04/03 01:28:56 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r2, &(0x7f00000006c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x4, 0x1}}, 0x2e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x42442) ioctl$LOOP_SET_STATUS(r3, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r4 = socket(0x0, 0x0, 0x0) accept$ax25(r4, 0x0, &(0x7f00000000c0)=0xffffffffffffff1b) write(r4, &(0x7f00000001c0), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000500)=0x203, 0x4) getpid() r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90), 0x0, 0x81006) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r6, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) recvmmsg(r6, &(0x7f00000096c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/245, 0xf5}, {&(0x7f0000000280)=""/59, 0x3b}], 0x2, &(0x7f0000000300)=""/175, 0xaf, 0x2}, 0x6}, {{&(0x7f00000003c0)=@ethernet, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000014c0)=""/12, 0xc}, {&(0x7f0000001500)=""/71, 0x47}, {&(0x7f0000001580)=""/125, 0x7d}, {&(0x7f0000001600)}, {&(0x7f00000016c0)=""/148, 0x94}], 0x6, &(0x7f0000001880)=""/4096, 0x1000, 0x100000001}}, {{0x0, 0x0, &(0x7f0000002d80)=[{&(0x7f0000002940)=""/60, 0x3c}, {&(0x7f0000002a00)=""/236, 0xec}, {&(0x7f0000002b80)=""/69, 0x45}, {&(0x7f0000002d00)=""/98, 0x62}], 0x4, &(0x7f0000002e40)=""/93, 0x5d}}, {{&(0x7f0000002ec0)=@nl=@unspec, 0x80, &(0x7f0000004040), 0x0, &(0x7f0000004080)=""/8, 0x8}}, {{&(0x7f00000040c0)=@generic, 0x80, &(0x7f00000041c0), 0x0, &(0x7f0000004200)=""/232, 0xe8, 0x97f}, 0x80}, {{&(0x7f0000004300)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000006780)=[{&(0x7f0000004440)=""/155, 0x9b}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000006680)=""/240, 0xf0}], 0x3, &(0x7f0000006800)=""/212, 0xd4, 0xffffffff}}, {{&(0x7f0000006900)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000006b00)=""/4096, 0x1000}], 0x1, &(0x7f0000007d80)=""/4096, 0x1000}, 0xb53}], 0x7, 0x0, 0x0) listen(r7, 0x0) sendto$inet6(r6, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x81}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000580)={r8, 0x2}, &(0x7f00000005c0)=0x8) shutdown(r4, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) 2018/04/03 01:28:56 executing program 6: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x0, 0x0, [0x20000100, 0x0, 0x0, 0x20000100, 0x20000100], 0x0, &(0x7f0000000000), &(0x7f0000000100)}, 0x78) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x100000001}, &(0x7f0000000380)=0x8) fchdir(r0) 2018/04/03 01:28:56 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x4, 0x3, 0x4}}, 0x4e4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) 2018/04/03 01:28:56 executing program 4: syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) socket$inet(0x2, 0x4000000000000001, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x100000000000003b, &(0x7f00003d5f88), 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) 2018/04/03 01:28:56 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x7, 0x16, 0x1000000000000}, {{r3, r4/1000+30000}, 0xa7, 0xfffffffffffffffd, 0x8000}, {{r6, r7/1000+10000}, 0x5, 0x6, 0x400}, {{0x0, 0x7530}, 0x3, 0x100, 0xd9e}], 0x60) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000280)={0x10000, 0x11000}) 2018/04/03 01:28:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/04/03 01:28:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x600) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101fd, 0x3, 0x10f003, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x0, 0x3, 0x1f, 0xfffffffffffffffb, 0x0, 0x6, 0x3f, 0x3d0, 0x100000000, 0xffffffffffff9978, 0x7, 0x5}) close(r2) lookup_dcookie(0x6, &(0x7f0000000080)=""/72, 0x48) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000180)={0x5, 0xffffffffffffffff, 0x6, 0x603}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000300)={@multicast2=0xe0000002, @multicast1=0xe0000001, r3}, 0xc) [ 331.736975] binder: 24863:24911 ioctl c0306201 20000340 returned -22 [ 331.785906] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/03 01:28:56 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000100)={0xfffffffffffffff9}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00000001c0)) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f0000000000)={0x20000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7fffffffd, 0x3, 0xdd2b]}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000080)) sendfile(r1, r5, &(0x7f0000000200), 0x5) 2018/04/03 01:28:56 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x0, 0x2, 0x7, 0xf6, 0x0, 0x800, 0x0, 0x2, 0x10000, 0x20, 0x7, 0x800000004, 0x4, 0x9, 0x400, 0xfffffffffffffffd, 0x3, 0x800000000001, 0x6, 0x80, 0x7, 0x4, 0xed0, 0x80, 0x47043c59, 0x7fffffff, 0x9, 0x3, 0x7, 0x0, 0x5, 0x0, 0x1ff, 0x0, 0x1f, 0x5, 0x0, 0x7, 0x0, @perf_config_ext={0x8}, 0x0, 0xb1e4, 0x47cb, 0x4, 0x0, 0x4, 0x1400000000000000}, r0, 0x7, r3, 0x2) r4 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)={@empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r5}) fchown(r3, r1, r2) [ 331.835943] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/04/03 01:28:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0x1, 0x1000, 0x600, &(0x7f0000ffd000/0x1000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/04/03 01:28:56 executing program 6: syz_emit_ethernet(0xffffffffffffffd7, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x10000000000, 0x100000000]}) 2018/04/03 01:28:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)="047034616363742e7308746181", 0x0, 0x0) read$eventfd(r1, &(0x7f00000003c0), 0x8) 2018/04/03 01:28:56 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r0, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000040), &(0x7f00000000c0)) getsockopt$bt_hci(r1, 0x84, 0x200000002d, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1023) 2018/04/03 01:28:56 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) syslog(0x0, &(0x7f0000000040)=""/116, 0x74) readv(r0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/57, 0x39}], 0x1) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) accept4$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) timer_create(0x7, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = getpgid(0x0) tkill(r2, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/03 01:28:57 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x100) fremovexattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000), 0x4) epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/03 01:28:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000040)=""/30, &(0x7f0000000080)=0x1e) 2018/04/03 01:28:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x200019980330}, &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x20080) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x7, 0x0, 0xce, 0x0, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x5}, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20900, &(0x7f0000000100), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f00000000c0)) [ 332.691869] binder_alloc: binder_alloc_mmap_handler: 24913 2000c000-2000e000 already mapped failed -16 2018/04/03 01:28:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="320d1b60ee9516db742bd692f95bdd192e34131eb9ff7c03542528570241f5d9", 0x20}], 0x1, &(0x7f00000002c0)}], 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) fcntl$setown(r0, 0x8, r2) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/03 01:28:57 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f0000000000)={@loopback}, &(0x7f0000631000)=0xfc2e) 2018/04/03 01:28:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$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 = memfd_create(&(0x7f0000000780)="299ca10c00", 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000600)={{0x5, 0x3}, {0x2, 0x9}, 0x4, 0x1, 0x4}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x85, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}]) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000480)=0x10400000001e) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000004c0)) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000200)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x3f, 0x80000) ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f00000001c0)) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', 0xfffffffffffffff9) fcntl$getown(r2, 0x9) openat$ion(0xffffffffffffff9c, &(0x7f0000d18000)='/dev/ion\x00', 0x0, 0x0) r6 = eventfd(0xb974) sendmsg$kcm(r5, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000580)="01f6e69e0faf415b3f1db1c3b7270ddee5e05519504974b774782f46d5bc1d5886246a5a8dbda00da2b6a16f26d63a391d2c7cafa6e7b4012989d4a1f87fcf2bcab0088e8860700caefa0e113dd66f30", 0x50}, {&(0x7f0000000680)="31ee63ad3cecb8b01ba4a242b1fad376f08bceb8aafd1f49db385a3d6db403cc17b3211560d16f949724e2860ba8fde6a3ff88ffff56a17c3177bfc9879498da5132d9e2b925d2c59f6c7754c9", 0x4d}, {&(0x7f00000008c0)="b3f30b370036d9b5825555810cc96a596961dc2074218b84892d7ed38dc27ff4965edf2b1f2eca8926834ec91225fb8aedcb5e542d851b88ea0669dcec8d88e0980c1c0fc35d858cbc0edb7d360624aa1e0e79", 0x53}, {&(0x7f0000000cc0)="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", 0x13e}], 0x4, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x1f8}, 0xfffffffffffffffd) ioctl(r6, 0xff, &(0x7f0000000500)="92bb78fe6fb6bee77f8cf374a6f7aa553c654f1da1b8a00b6f13c31b99fdcce147ac20e5ccef7c2a92c93f076db84f02f47f886745a5632d84e9c31e88fe33889cd3e82d9d07ff42f0ca99eb4fa6160d2d20b0baf13f61b4981f7f66e1bb2a2a07accea978bf990c2ba75bca") renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000400)='./file0\x00') 2018/04/03 01:28:57 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendto$ax25(r0, &(0x7f0000000080)="2f7937c236db758f77", 0x9, 0x4000, &(0x7f00000000c0)={0x3, {"93985bfd5ee8c8"}, 0x2}, 0x10) write(r0, &(0x7f0000000100)="a0179dce12f5ab084712ca47da37803a87440a0fe0f11d58bdf66ed4bb968b2ceb85ff065f3711b52a05ffda9d4f445c79694e503f9f06a6f79a45ddf3438a6a44335042b4d063a5416f296711362e48a44ff3eef61d00d059885d0dd9fb523429374c7bc97219cce677ab0dde999c4a51b9abe598893b013688e7a59ecd21b20ea9f6760fc1d647d5fc4d8c7d720a302fbcb7cacefaa34d384880b7a3cb1cd7f0", 0xa1) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') 2018/04/03 01:28:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = dup(r1) perf_event_open$cgroup(&(0x7f0000000400)={0x0, 0x70, 0x82, 0x7, 0x400, 0x7, 0x0, 0x7, 0x8000, 0x8, 0x0, 0xfffffffffffff18d, 0x200, 0x80, 0x0, 0x1ff, 0x1c, 0x7, 0xffffffffffffffe1, 0x4, 0x9, 0x4, 0x5, 0x3, 0x5, 0x9, 0x9, 0x3, 0x7, 0x7ff, 0x20000000000000, 0x67, 0x1, 0x7fffffff, 0xcb, 0x8, 0x1, 0x1, 0x0, 0x10000, 0x1, @perf_config_ext={0x7fffffff}, 0x20000, 0x40, 0x9, 0x0, 0x10001, 0x10000, 0x34a}, r2, 0xf, r1, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r2, r3, 0x4}, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000003c0)=0x6) syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="0352ba8e0000000090437412e9cc2acc534d6cb30900045ee000000204140002000000000401901f4b00000000000000045b5811dde285bb00000000d085f5000000001a00bc2806a35a6843b7d1fd7410da1fff64601a0f50912ff2e4d387733262d80ed7b008f53d17e12131b42db24e492b7c8e"], &(0x7f000004d000)={0x0, 0x0, [0x3b5, 0x0, 0x0, 0xffffffffffffffff]}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x42000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_int(r2, 0x29, 0xd1, &(0x7f00000002c0)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000180)=""/229) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x0, &(0x7f00002bd000/0x1000)=nil, 0x0) 2018/04/03 01:28:57 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd3a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20a000, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) openat$cgroup_int(r2, &(0x7f00000000c0)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000100)={'syz1', "465f48d6dca6e36c60453521f39811918816a1fadb1292d16019f176b20d86d451ab9642c305edb518bf68b7234cd2419889dda93b446479567ba21f6ad79f717fcd27fd69970955c9c5ae90216fbcc341a868b6b9c77b894c60f5721cf576574751060e0b9e833c1d347296784082faba454e018eaf4da422477d9aeaa85af1720e71899d95c68329a0"}, 0x8e) 2018/04/03 01:28:57 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) socket$inet6(0xa, 0x1, 0x40000000) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x3a}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/04/03 01:28:57 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x4bb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/03 01:28:57 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x802) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000580)='net/stat\x00') r5 = eventfd(0x5) r6 = openat$ion(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ion\x00', 0x180, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = fanotify_init(0x0, 0x800) r9 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x48000) r10 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r11 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r12 = syz_open_dev$vcsn(&(0x7f0000000640)='/dev/vcs#\x00', 0x1, 0x202200) r13 = syz_open_dev$mouse(&(0x7f0000000680)='/dev/input/mouse#\x00', 0xefba, 0x80000) r14 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r15 = syz_open_dev$urandom(&(0x7f00000006c0)='/dev/urandom\x00', 0x0, 0x100) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = gettid() lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000880)={0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a80)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000b80)=0xe8) getresgid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) r26 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/rtc\x00', 0x400, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000e80)={&(0x7f0000000d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/80, 0x50}], 0x1, &(0x7f0000000e40)=""/32, 0x20, 0x1}, 0x2) r29 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/rtc\x00', 0x1cce82f361d3f4e0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000f00)={0xffffffffffffffff}) r31 = accept4$packet(0xffffffffffffffff, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14, 0x80800) r32 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/mixer\x00', 0x10000, 0x0) r33 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x101000) r34 = socket$packet(0x11, 0x3, 0x300) r35 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001040)) r36 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000001080), &(0x7f00000010c0)=0x0, &(0x7f0000001100)) r38 = getegid() r39 = signalfd(0xffffffffffffff9c, &(0x7f0000001140)={0x7ff}, 0x8) r40 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r0, &(0x7f0000001300)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="172e206f642076767cdcf175dc14ec2c37303ad9fc3bda22499859f12c1f2082d1d5bf294e605d58306caed3756d357665a07b2f8eac643dfcda3796286da44fb70c66ee7dd1c8915aa6c2527f3172d45459b1272cc70dd0d47d17b3d6126134e4f35d2714c801afc35301647ad75fa969438acb665fd106b501d94459a20ae4cb5d97a259e8bf4705d8b98d04e8dfdad357e2e3eeee5a421caf94b0ba9990e5133594d57a33f40ac0550eb55299f1", 0xaf}, {&(0x7f00000000c0)="92f8", 0x2}, {&(0x7f0000000440)="567b957fcc82b6ecf3b76265f4864db525ba3158f93c0ab2d5627574255e003294685fe14bf4784dbf7ca75ff714dcd5a38e80fa6795c54b525588338a2540623fe174041612517047612af320c1d35c117911782739fbb1264125e5e6e3ef5f751f885c9a043208be798db0db4b1400cecd7e9b816d40b9ecffd56b9ef995015fc1ebfd49cd78396048eba14e281a94718983d3931feb0b3bcdfa2f29", 0x9d}], 0x3, &(0x7f0000001600)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="280000fffffff6000100000001000000a99bc71cbe1af1871df917c4377b77012f226865d1afbd2a641546d954d80d4f3ecb414b17088a7e1fcd07f1edd5c4a526a2c9e09ea51dfd105d256e70c98fa1fa362878dd7edaaa107a5c28392ef1c93e94e0ca8e48a4a687b5a98204062d67ca616436b9e04d2d59567fe846cd007d9418708ab21910cb0c3ff87d54b7736ea4148e31d9d0a39c41d2750d57af1205ff116bf669fbd29f9abefaafac6c22994406496179bb6d01b7b678ec29c76184c3bdf0c11241c14b567c118e1a8d99480946aeac92a4fd7892781febda963fc9c86f1c440d5d93d4cbd76d", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="0000000028007c000000000000001100000000006b70", @ANYRES32=r31, @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34, @ANYRES32=r35, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r36, @ANYRES32=r37, @ANYRES32=r38, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r39, @ANYRES32=r40], 0x148}, 0x1) r41 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r41, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0) 2018/04/03 01:28:57 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) write(0xffffffffffffffff, &(0x7f0000000100)="1f", 0x1fd) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) 2018/04/03 01:28:57 executing program 6: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x4f, "6c629c64a8dbdbf222fc90af0da363fefef6ead5ced5b3443c345f66ac10ab880460478281c81b4af868ab1b620a1d38169b2bfb1b589604e32b789c2d10d0fdced2feb9fadcf2c23adae0e3120f56"}, &(0x7f0000000040)=0x73) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) sendmsg$nl_crypto(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@upd={0x128, 0x12, 0x0, 0x70bd2d, 0x25dfdbff, {{'ccm(cast6)\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x1fe}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0xc1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}]}, 0x128}, 0x1, 0x0, 0x0, 0x40840}, 0x801) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) 2018/04/03 01:28:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0xa43c1194) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x7, 0x103000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f0000000240)=0x8) r2 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) pwrite64(r2, &(0x7f0000000280)="98e0d67c2b2ac3f517ab131bf5d2c80c8e6c639b84a36108f4a37690fc1f0d00e51e2b7ea6bfc9cb239453a6169faa0758dd466534dd8b44f1a221a0915544320b332e4da30a1894aa7484b73e5a9c19b37ddebf0361a7c4932768ff15afff1f2148822504d9caf1eb7687873b7f5bdaf9ef78fddfd2d7f7ae3e2a72eeb0dc2faaa709030dfb8c1640ecffce0dc05e24b9c5ab5524f27f8fd66c701a3cb2146885d69f5ea0bc7a", 0xa7, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eedffc)=0x3, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000480)=0xb7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2, 0x8253}, &(0x7f0000000100)=0x8) 2018/04/03 01:28:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000001c00)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xffffffffffffffff}}}, 0x84) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0xfffffffffffffe30}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x400000}, {&(0x7f0000000080)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) sendmsg$rds(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001640)=[{&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/184, 0xb8}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/110, 0x6e}, {&(0x7f0000001400)=""/248, 0xf8}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001500)=""/86, 0x56}, {&(0x7f0000001580)=""/118, 0x76}, {&(0x7f0000001600)=""/26, 0x1a}], 0x9, &(0x7f0000001a40)=[@fadd={0x58, 0x114, 0x6, {{0x400000000000000, 0xe302}, &(0x7f0000001700)=0x100, &(0x7f0000001740)=0xee0, 0x101, 0x8000, 0x0, 0x4, 0x2, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001780)=""/35, 0x23}, &(0x7f00000017c0), 0x14}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001800)=""/41, 0x29}, &(0x7f0000001840), 0x18}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001880)=""/209, 0xd1}, &(0x7f0000001980), 0x1}}, @mask_fadd={0x58, 0x114, 0x8, {{0x40, 0x8}, &(0x7f00000019c0)=0x7d51, &(0x7f0000001a00)=0x3b17, 0x1, 0x8, 0x80000001, 0x100, 0x20, 0x3}}], 0x158, 0x4000000}, 0x80) [ 333.024762] QAT: Invalid ioctl [ 333.042322] QAT: Invalid ioctl [ 333.093105] QAT: Invalid ioctl [ 333.106419] QAT: Invalid ioctl 2018/04/03 01:28:58 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000040)=""/25, 0x19}, {&(0x7f0000000080)}, {&(0x7f0000000100)=""/222, 0xde}, {&(0x7f0000000200)=""/229, 0xe5}, {&(0x7f0000000300)=""/60, 0x3c}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/96, 0x60}], 0x7, 0x44) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2000000002}, 0x8) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x4025) shutdown(r0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000340)=0xc) 2018/04/03 01:28:58 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r1 = getpgrp(0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0xde, "cc21a9ab50c2b778c030c8fef768e9ef5e0501115cd100e36f982f1c9087dd99e8c21c45aafb6e29705591ec822e5a4013f48aa2ecb88403f3b248c47239e78bc1c6b58a8f211f9dc2f3ece17a80b6de24765f40b08ae81a64a5bb39ae495bcb18685186f6294583a2ebf3d840554143d9a97315d72d2e491b173a52b69c120f39b853e2fca8a33e402a43b9bf7b8aa0dcd2d9ec8e086a134b9870d90a83fdba95c41d7e5937661a53282ffb03ce15f404cc29a0ee12fe3d5233f4b0ef92e5b38ee51e4786073869e006e576b6fa4822025731a00bffaa89076915a8b999"}, &(0x7f00000005c0)=0xe6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000600)={r3, @in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x200, 0xd0d, 0x7, 0x8}, 0x98) r4 = syz_open_procfs(r1, &(0x7f00000002c0)='net/psched\x00') ioprio_get$uid(0x3, r0) r5 = fcntl$getown(r4, 0x9) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$nl_xfrm(r4, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200c0000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@delsa={0x34, 0x11, 0x10, 0x70bd2c, 0x25dfdbfc, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x2, 0x3b}, [@mark={0xc, 0x15, {0x350759, 0x7}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x1000, r0, r6, 0x8000, 0x8a22, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000400)={0x8, 0x510, 0xfffffffffffffff9, 0x9, 0x0, 0x1}) r7 = syz_open_procfs(r5, &(0x7f0000000000)='smaps\x00') clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r7, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/03 01:28:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f00000010c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001080), 0x1, {0xa, 0x4e20, 0x3f, @ipv4={[], [0xff, 0xff]}, 0x1f}}}, 0x38) write$rdma_cm(r0, &(0x7f0000001100)=@resolve_addr={0x15, 0x0, 0xfa00, {0xffffffff, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xdb) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x7) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000100)=0x38, 0x4) 2018/04/03 01:28:58 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x100008001, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x4e20}, 0x1c) fchown(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xaca6, 0x10000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20}], 0x10) dup2(r0, r1) 2018/04/03 01:28:58 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000000c0)=""/147) 2018/04/03 01:28:58 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getpgrp(0xffffffffffffffff) 2018/04/03 01:28:58 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/03 01:28:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000001900)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001800)=ANY=[@ANYRES32=r0, @ANYBLOB="7326a540e446866eadbcfdfb837b885c1cd804b2955bf6704f3a34d47c07ab813a1a832fffe15a24d49aa5d61af4fdd98f4bdd87bde60d11d074631b60b8e6331d5a4e9686356251e01f9761ab31d1fe20ec00f3bc21bc9431b187eaf26fbf049962bf80667565e51f92b58526f444ad468831e731f75b076fd77b2dc585486fafe4c964efb175c424d2cc54c60c0366b67b33b9a6717d38a211d55b1bef8b371dd451d5fda6c1a0cad329c5446295e411168ee2a896dd955f109023cc8662e4027a35c2c84fc464bfeb5c789dcc", @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYRES16=r0, @ANYPTR64, @ANYBLOB="c8e2ca4e4d7005c54cf62cd71e9a935f45e963d650b26cfc92e9fa56f7b00f5f4ed2b362ada1aa0be72d239e7ad14d4472b68e7e1d81d2e248cf39e24e98813ceaa1a3b3b43a5965dd1455f1c075d05f4014847d9300520313bf7b942a34847f1289a6468bde0805294d", @ANYRES32=r0, @ANYRES16=r0, @ANYBLOB="390878d10ad58a07674a09977089983ca5534d5076c9067660451651b9b1e2f25ec3497f7072ed5c61a43519ff"], @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYRES64=r0, @ANYBLOB, @ANYBLOB="cd284d80457b5e44f7e3cbca46f53dcc9f7a6f08746c892ee6ccc3c6890f23e22020341e9fd6e5f3bd738e057570b99817ecbbc32ad5bf4e3c3a71a56ba6b7c48d27af16b8393e7d54f2f1eae4ec0d3e69150f357858e59227eb39113bf26bc8b72c6f0f", @ANYPTR, @ANYPTR64, @ANYRES16=r0]]], 0x1}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x409, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000001640)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000001600)={0x8ddc, 0xfff, 0x3f, 0x6, 0x3, 0x6}) socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x5, &(0x7f0000001480)=[{&(0x7f00000000c0)="593f86869b066fe1676c84f2bd89b9608c3e94d5ba6ee5515e5b4109e19fce385adb6758078ef7d896fa0858d1bc4d96e6e44901f5c74c5cafa212e9d00d69bebbc58d002e939998f41888d2edf6441a16df7982d9ee4c961e58734eac6038a5089980199a39ec8c1b78751286dae139d2432384", 0x74, 0x401}, {&(0x7f0000000200)="7b8379fae268a52184aece7e40bd3c463a0223ce1512f430b544f2a4e033eac58d7ddc55e25b7d188037d04b55ceaff5dbfcd38c45236a33d3d65ee6813e68e97ab96d495a7da9ad108b0f082844735938e702881363a3ed6aee1d840a3b4a9547ec4d4f8fc87b39b0e87204d485306f6b15e1c33e27d9475b9ead22abe661e2d1885c1ddaf717cd69a5597978d663b1dfdad9ae8ec8e0d823234622c51aae", 0x9f, 0x400}, {&(0x7f00000002c0)="beb86b320fabe401d0fcabbb02da37f9fb0dc6a80cc1fbf6ab70ef3b63ee1399042457e719f80b6f149d539159662dca8315634f3508aac9a48df1c5d6dc486ef720bfaccffa0fb3eb26b5d4ceaa4aeeb4dda300345b4b311ed86d5d7b1887c4b3e9d65f3f818448bf6b68331b804367e7ebf8ab8bce62795fc6c199dd1caee8f5d5b482759a03b588081bda62ba0623eff87ee6e525e3b128cf202ba11fcded66f0ef79bd5879fa2297520882486562ae7437ee86df39a1ea37165bf3ddb2c4a3ae029c22212dbeafddf15b241569ee17f048c062f4c6fe85", 0xd9, 0x7fff}, {&(0x7f00000003c0)="8621d769649087505f2e6c52404c88470178de25eff33c74bcb9af12df8d82f2c6fd8778694d670e9daa4630ca6be4630d047a0ceaf75e9722e97d72c0e5e18340aa9aef0f031004cd8a32aa52ba32a25204e8713272735bc213c7ea98ecb4668a8545b6a18d9d872d47515114701e296505100a2a3c18948af5ee2faa12a3f642d57c972f63a302da2604445f6288b97a35330ee1936d18cdd527eee10e44957b84909fa3573567560adcafbc9531c2", 0xb0, 0x5}, {&(0x7f0000000480)="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", 0x1000, 0x2}], 0x2000000, &(0x7f0000001500)={[{@nls={'nls', 0x3d, 'cp950'}, 0x2c}, {@umask={'umask', 0x3d, [0x36, 0x36]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3b, 0x38, 0x38, 0x2d, 0x37, 0x31, 0x33, 0x78, 0x79]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x35]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x7b, 0x37, 0x3d]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x7d, 0x37, 0x0, 0x3d]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) [ 333.298510] QAT: Invalid ioctl [ 333.333139] QAT: Invalid ioctl 2018/04/03 01:28:58 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0x7f4) 2018/04/03 01:28:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000040ffffffff0000000000000000000000000000000000005824ffe500000000000000000000000000000000000000000000fe00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0xba17, 0x8001000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0x10, "a785e5d6622a81b620ee3efb6d5394cc"}, &(0x7f00000003c0)=0x18) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f0000000240)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3}}, 0x4, 0x6, 0xdbb, 0xfff, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x68, "1346dbd16b62f2911c84dfc3428dc7eb9990f66ea07b0325a282fe1621b0f431bcf38420e12d9ebc4f1d0f85037ff80bf02ce645b0882a38dbbb32cb0c9fe308ed1ae1aaaf988f57fbc3bd74933a368a968ede3efc246cee8dbd482e68914b6700312a1910bb1e28"}, &(0x7f0000000200)=0x70) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x400) 2018/04/03 01:28:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000140)='./file1\x00', 0x80, 0x2000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000280)='sysfs\x00', 0x0, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr=0x1f, @broadcast=0xffffffff, r2}, 0xc) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) rmdir(&(0x7f0000000240)='./file0/bus\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="01002000e8b2200e485c9249677cf84d672cc1b0059fc9708d5c863951c71f0f151e46868ac3136eaf652a376e21d3438830ab8d51fa353ad18004d9117bd26e4174f87e2c8b95bccfb1eb5fdd15acf76911e35eb140a4ee2c7acd7ba6f19f539abbedd10250625e28107bd1d942aa0efebccd1bc3ef1cbd75f001ca7065ac", @ANYRES32=0x0], &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x4, 0x9, 0xfffffffffffffff7, 0x5d1c19f4, 0x7f, 0x2, 0x1f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r4, 0x800}, &(0x7f0000000100)=0x8) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/04/03 01:28:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') unshare(0x400) readahead(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) [ 333.520136] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 01:28:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000d4cffc)=0xffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) 2018/04/03 01:28:58 executing program 3: mlockall(0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x5, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4079) r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x5000) [ 333.565498] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/03 01:28:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4cffc)=0xfffffffc, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000d47000), 0x0, &(0x7f0000f57000)}, 0x0) socketpair(0x10, 0xe, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="07ba00d8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x2c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x706c, 0x9, [0x4, 0xfff, 0x5, 0x4, 0x1af, 0x3, 0x2, 0x6, 0x9]}, &(0x7f00000001c0)=0x1a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x2e22, 0x400) 2018/04/03 01:28:59 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', 'GPL)eth1\x00'}, &(0x7f0000000140)='systemprocwlan0\x00', 0x10, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40804}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4fef}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40001}, 0x40800) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$setsig(r4, 0xa, 0x2e) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="000000000000000002004e23ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000300000002004e23ffffffff0000000000000000000000000000000000000000000000000000229b93420000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r3, r5, 0x39) r6 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x8) connect$netrom(r6, &(0x7f0000000380)=@ax25={0x3, {"7994364629e789"}, 0x6}, 0x10) 2018/04/03 01:28:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0xffffffff, 0x0, &(0x7f0000000140)="ed078da69471966ef5e042893bcf57f020bc793a091d03405ca3b642fa3a9dab4d19c787ccd10d9487ebae5647f1f8b5bedcf7dfab4fdebbd734d531a3636a0c9af05cde35e79417b2988f0151bd58475ba22f4ddff11a6e66631acae4dc843c1c696a6715ad1adb21bac89d46bffcc5640bba14e39e72aacde5fb4c9cf034318498ea44052e08f7a1c5d2ebbd4451a477", 0x91) 2018/04/03 01:28:59 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x95cd, 0x0, 0x1}}, 0xe8) syz_extract_tcp_res(&(0x7f0000000000), 0xd7, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) r4 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000001, 0x30, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r4}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x108) 2018/04/03 01:28:59 executing program 3: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000080)={0xf000}) memfd_create(&(0x7f0000000340)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x2000000000000) pipe2(&(0x7f0000000380), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x3, 0x100000, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x2, 0x328, [0x200003c0, 0x0, 0x0, 0x20000550, 0x20000580], 0x0, &(0x7f0000000300), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x44, 0xe83d, 'bcsh0\x00', 'eql\x00', 'teql0\x00', 'nr0\x00', @random="a76c3d6e75c6", [0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x128, 0x160, [@rateest={'rateest\x00', 0x48, {{'erspan0\x00', 'bond0\x00', 0x10, 0x1, 0x0, 0x3, 0xf87, 0x3, 0x9, 0xfff}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8001, 0xffffffffffffffe1, 0x4}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xf05ca377e597691f}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x9b15, 'syzkaller1\x00', 'irlan0\x00', 'nr0\x00', 'ip_vti0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xbba655fe2b00bd2c, 0xff], 0xa0, 0x108, 0x138, [@cgroup0={'cgroup\x00', 0x8, {{0xf}}}]}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}, @common=@dnat={'dnat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7fff}}}}]}]}, 0x3a0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000001c0)=[@textreal={0x8, &(0x7f0000000140)="ab0f320f060f836b4d0f370f0051b066b9dd02000066b80400000066ba000000000f30660f579b30a7b8a4028ed8660f3837d6", 0x33}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 01:28:59 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = getpgid(0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x802) write$tun(r1, &(0x7f0000000140)={@void, @void, @x25={0x3, 0x3ff, 0x13, "d8dd196b3da1a5afd9c5faf6e15f92f90c2f6a73b1208814310ee6c4f8ecc407ac137ce6dcc62d87c1d7c061d9ee7c210baab0eea762a4712d3a91e5672116db22ad80a6bbfa9ed36d86f90a811a826824bb953c97ac0f18ba223b435311e4810173c84f88c55ea0aee73201eb8103b847ff0670b69d838a6a82239f202d56a98694ee95739318665a74dc081eccf312620668852ea1cf5f3c"}}, 0x9c) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x81, 0x0, 0x1d, 0x80, 0x0, 0x7f, 0x44410, 0x1, 0x6, 0xbfe, 0x100000001, 0x7ff, 0x10001, 0x10000, 0x4, 0x8, 0x40, 0x9, 0x8, 0x5, 0xf8b, 0x9, 0x2, 0x87, 0x100000000, 0x98dd, 0xffff, 0x101, 0x0, 0xfffffffffffffffb, 0x81, 0x5, 0xf3, 0x4008, 0x9, 0x9080, 0x0, 0x1, 0x1, @perf_config_ext={0x1, 0xffff}, 0x80, 0x8, 0x5, 0x0, 0x6, 0x0, 0x5}, r0, 0x4, r1, 0xa) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x8}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/04/03 01:28:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0xb88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2eb", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x12}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/04/03 01:28:59 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/228, 0xe4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) request_key(&(0x7f00000002c0)='cifs.idmap\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='/dev/autofs\x00', r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x80800) accept4$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000280)=0x1c, 0x80800) ioctl$KDSETLED(r2, 0x4b32, 0x2) 2018/04/03 01:28:59 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x5, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000004, 0x1, &(0x7f0000cc3ff0)={0x0, 0x989680}, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x101000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x200200, 0x0) 2018/04/03 01:28:59 executing program 4: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000200)='./file0/file1\x00', 0x40, 0x0) r1 = open$dir(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000340)='./file1\x00', r1, &(0x7f0000000140)='./file2\x00') r2 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000280)='./file1\x00', r1, &(0x7f00000002c0)='./file1\x00') getdents64(r2, &(0x7f0000000040)=""/174, 0xae) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0xfffffffffffffff9, 0x3ecc}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000003c0)={'ipddp0\x00', {0x4, 0x8, 0x400, "f120490cd369", 0x7f}}) renameat(r1, &(0x7f00000001c0)='./file2\x00', r1, &(0x7f0000000240)='./file1\x00') 2018/04/03 01:28:59 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x3ff}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x1, 0x1, 0x1, 0x4, 0x1000, 0x5, 0x40}, 0x0) getpgrp(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000300)='clear_rffs\x00') fadvise64(r4, 0x0, 0x0, 0x2) 2018/04/03 01:28:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000001400), &(0x7f0000001440)=0x30) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/24) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001380)='/dev/audio\x00', 0x200, 0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00000013c0)=0xfffffffffffffff9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x68, r4}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000140)={r5, r6/1000+10000}, 0x10) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001340)) 2018/04/03 01:28:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) sched_getaffinity(0x0, 0xffffffd8, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) timer_create(0x0, &(0x7f0000547fa8), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/03 01:28:59 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/dev_snmp6\x00') write$cgroup_int(r1, &(0x7f0000000100)={[0x35, 0x3f, 0x30, 0x2b]}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x11, 0x0, 0x0, {0x7}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/04/03 01:28:59 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x80, 0x80000001, 0x3, 0x9, 0x1, 0xfffffffffffffff8}) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) finit_module(r0, &(0x7f0000000180)='/dev/ppp\x00', 0x2) bind$ipx(r1, &(0x7f00000001c0)={0x4, 0x5, 0x7, "d2bdf3a66779", 0x1}, 0x10) readahead(r0, 0x6202, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) ioctl$TCSBRKP(r1, 0x5425, 0x6) sendmmsg$alg(r1, &(0x7f0000002180)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="ff6ef67c963492dd2663de1a7c766d81f815a0c66bf2b1aec8fee60d81b856b3bae423c056c5d3409ea967facc7cdc5d52b779bea268080c20fdcf822e2912a740492925c88e251aba7ecd9a29fae403c7c7f09561b6c74a54ff967d9e8598ad189c031934c33ae77f2a94f95d7072841968373ab9b6600c13aadc9f67c47f6395fafb645458ea67aea4d7b3400c9621aa9c8cf0b7c54147083811a1951ceda7a3f785f10c9e5ce2c8bdb40eac234ac74e4d8a68df2cf0f0f8eb7007a58e2b8be5b24d4f22ab276945edc0226fa2352f52bacab497fd93b3f9f661888edeb72a63a942ad80f9df6a814bb3", 0xeb}, {&(0x7f0000000480)="5a905c642d3325f5da0cb93da973b4804ddb9cc44260ff86cc820deeef60f2fbb387c06855cd363117edeacc54f63267a438667ea122431140c56ea16e656059c3d7568eb9392bcea0db9f64ebb3611181af64124c8b0c9cb0725ba4a6ffb5cf6698d1ee2ace6222f92f5d5a419bfe98f9a9e1735f5287e0632965c620ddb50f94769a5f43ea341c0b5b2856f2f12bf2", 0x90}, {&(0x7f0000000540)="d304e5a6f0e2a05ecd7fe7365d76f2bb", 0x10}, {&(0x7f0000000580)="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{&(0x7f0000001b00)="e453213f432c652df07680668f90b054bd7ee5a621e28afbf9587c962968d7224375ff6f0a4b6e60237c3d1b3be188f6c0a92cd1b69111a284310c3c421bbeabd6b5202e6fda5efed2ac06c66c200eb96398a314d251d8c99a3e3ec5bd22ece0cbf2901550aaf5d59bde34d4d353ad19f13073ff2f818d2f638d2e7246d9ba8c16c67e387605abf6cc086d4686caae7e99202819beafea6e388e330c432da0a2586b", 0xa2}, {&(0x7f0000001bc0)="4b9206d5cf442db79ad109c43486b07bcd1496f05a9ee500428bcbf21ccb76cad77572c980358e3ab9f47de4cac182e3ae029ad6112c", 0x36}], 0x9, &(0x7f0000001cc0)=[@op={0x18, 0x117, 0x3}, @iv={0x68, 0x117, 0x2, 0x50, "cabd6d86db758738ce9903977e012ba0c94d5b8c1c5774fa4904a47381db1dbf1ad4d9ab2c75036a400444ebb5280dff4ae86b89375b93c61b253d5e054cc3d6915d984246b638308571d5aca9dba889"}, @iv={0xa8, 0x117, 0x2, 0x92, "142729c47a92d337b69dd886687f2b5d55ba2a7cf9b1c553a1be22a47196dc426508ce7758b5f9d270bbaf6c2c253576c0ad3c89ff238de3f84488cc17f2d7b73c24b3a07633d8e65349d496efc25316d38482bafec6ad16b441524353b20239ea8f49df4363ac35a472d7f0df6752f32fa66863e7a3181d75bbe3762a2d165a4d569010a7028a82768ba71f272b71662292"}], 0x128, 0x80}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001e00)="ce54c4e44209bf994a1b49c2a0462b6e2c7e80e8b9e99fb7c9b12a2d8bca71a3b50c747562cafe525be0d4d87b3b401aa769dce94e6138b9b62873ee15398fdaa9722f16da1658c78c7fe416a36d662762667419724c730a57f9e177ffd76c19c48d55bdfcfca6ff2fd9e7b1b03a2c815b38d4af2347c0131da87d29c88cc50ed9cee22548060487", 0x88}, {&(0x7f0000001ec0)="dfb8a1", 0x3}, {&(0x7f0000001f00)="2ef6851243e3b4c24170567f4edee846aa272e3a94134e07c071ba05b820288c65063cb9873c213d46185fa0f0bcb21561dc13f20167a55365b957b58ff641e26cc18bf77371c38d6038bc3b4fa5b083baee080a7b05b1b92abccae5a729a5c505fd41ae748c7bd80b30e935c5e47b55379b67bc1b1f57acff96851fbb832edb6c14e41b421cb80f6a8f1623b6092711daedc69ea90177998926023f5d3acff811460d779cabad5d05272b25028f160c4adedcef8d641b75ceaa10c758ef57c45bccc53ea6e0b1", 0xc7}], 0x3, &(0x7f0000002040)=[@iv={0xc8, 0x117, 0x2, 0xb4, "73505c61e40b2d27f7fd204e0de06925e31283375178e91da687b9692ddba5601f7f4a3dc3005d63747970a34d30751d7773cd313890b4eca13f1ce0afb4ad074af8a5b8b2e41e92118ecc1f4c79cce945690326a5b073f1112671e64a0627f2353e91fd380ee2e4436c2fb4516e42241b828fe9cbfeb59a5b809302a91fe3d3ae40bc94832ae42f68094d05f369063494059f83f4759e7437a03a277ad8f954e4cab689be49860ec66763331430e389abf9bd61"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x10000}], 0x110, 0x81}], 0x3, 0x44891) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002240)=r2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002280)="04199882d686fb17b8d68297613721b05aa1df92b091aa80b0a04bd6e6dad055ba7bcb8e638b15e0e19cd718bf0b97b1ae8427ed5dec5e8071850bc50eaf7ddc5bc064e42ddd47b2d5b22a5976a46432b002a7dbabbfcbc6b897e46c2e98c3aab75fcc1b195838045d02d777455a43e91dd61cea320531ee0ecc701523eed9a3706a135971e392088b2d43d1faeb6beca7489ec39ae0dae262851a3aacff9c752308ea8a083c28121dcc8f7549e854127c4b49ab22b0328885a7fb9834deb1740d561b8ffa020d4ae8a4aa4b74", 0xcd) ioctl$KDADDIO(r1, 0x4b34, 0x100000000) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000002380)) connect$pppoe(r1, &(0x7f00000023c0)={0x18, 0x0, {0x1, @random="6f4bbe5740bc", 'bcsf0\x00'}}, 0x1e) fcntl$setownex(r0, 0xf, &(0x7f0000002400)={0x2, r2}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000002440)=r2) renameat(r1, &(0x7f0000002480)='./file0\x00', r1, &(0x7f00000024c0)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002500), &(0x7f0000002540)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002580)) fcntl$getflags(r0, 0x40b) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000026c0)={r1, r0, 0x0, 0x81, &(0x7f00000025c0)="33b10cf2670a43c11c6aacce4a80d46a3efc538a745e74a1e966ac784362757ae30c13071943d848404f3525ac10b8e06b3e566c542795d44facb8a778fa4bba840e59edae2d14b6d5570b782e7b73471762debad8812e77868219ff4235cfe8b449941adcbacea99b4db7df3c180842332ebe16a3f1f91f14c158f96bf102c02714ef060a8f2a71df467a7a9cf6188e98eb57d547da1df256cff2f853daf70babe7e9f3f4e7c6eb4b0ee4e63775ea30eac92e399b93e5e9328fe0f756445720e8fb00455584a270bd42057450b7fd1c1d3b77dcab03d2a4e73e7f8ddce458315d9f74d524c7bb5c9e3ac9e62cb804b4", 0x5, 0x3, 0x3, 0x5, 0x7, 0x400, 0x8, "2c01b6268beae0cabd34238250e2e10b8bee57f469070e054b6a164cc31a494f4a39c68fd2a7a6645d2031d2fdc4cfc3781decda9442858133d01d3eb33e08fb3761691952935af1fd872cbea388f217ab4912e162b42dee434d3ab1e3af6467ac5e00f4e7f8d327e2a0abb9b6b45e63851c4b95338d23ff5002cf256a8115f09aca85591964000d04e8d1a8bd6ef003f98593a0740a75fecd393178138e87f6a7200bf1de7ff003145e2bb176adbfd285fd467a8346b5951cba1488f2ef7836d25c085661e57fa57e082aaa1e9c2ccdf0649886fbe9bf45164d8fb06504bc91da94fed8712ce36137386c"}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002840)={&(0x7f0000002800)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002880), &(0x7f00000028c0)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002940)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000002a80)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002980)={0x98, r3, 0x200, 0x70bd28, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xcd}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) rt_tgsigqueueinfo(r2, r2, 0x39, &(0x7f0000002ac0)={0xd, 0x3, 0x2821, 0x54b7}) 2018/04/03 01:28:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c50400aeb995298992ea5400c2", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "e657bc44bdcaf0fe"}, 0x10}, 0x1}, 0x0) uname(&(0x7f00000000c0)=""/47) 2018/04/03 01:28:59 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000537ffd)="1f", 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d926693f62113e33e5f8c7eba67fc19a8497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r3, r2}, &(0x7f00000001c0), 0x0, &(0x7f000010c000)={&(0x7f0000000140)={'mcryptd(sha384-avx2)\x00'}, &(0x7f0000000280)}) r4 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) r5 = socket(0x2000000000400b, 0x200000000009, 0xa8) r6 = dup(r5) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x2, 0x101000) ioctl$KVM_NMI(r6, 0xae9a) getsockopt(r5, 0x200000000114, 0x400000002714, &(0x7f000021dfff)=""/1, &(0x7f0000000000)=0x7e9de2e7ea5f1bf) sync_file_range(r4, 0x80, 0x9d0, 0x1) getsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000080)=0xfdd6, &(0x7f00000000c0)=0x4) 2018/04/03 01:28:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x10000, 0x1, 'client1\x00', 0x7, "fa75875afffa83e9", "720e31c6cd2345ec40165b95d1fcc1e5bff384b33b2bea9cf5b3029c843c7241", 0x1, 0x9}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f23302e660f38801f0fc7adf20000000f01cf03d765650f01d1c4c1a574471366b81c008ee80f017b059a0692e2385300"}], 0x1, 0x0, &(0x7f0000000080), 0x11e0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/03 01:28:59 executing program 4: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000640)='/dev/vcsa#\x00', 0x9, 0x140fff) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x29) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) clock_gettime(0x0, &(0x7f00000001c0)) r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000007fc8)={0x0, 0xfffffc1c, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000010006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1, 0x0, 0xffffffffffffffc6}, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000980)=0xa341, 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ppoll(&(0x7f0000000400), 0x0, &(0x7f0000000480)={r5, r6+30000000}, &(0x7f0000000140)={0x3}, 0x157) r7 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000009c0)={0x0, 0x0, 0x400000000000, 0xe6}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0x100000001, 0x5}) close(r0) connect$llc(r2, &(0x7f0000000600)={0x1a, 0x2, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x2, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) pipe(&(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000004c0)={0x1, 0x670, 0x10001, 0x0, 0x0, [], [], [], 0xcefc, 0x100}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000340)=[{r1, 0x480}, {r0, 0x8}, {r2, 0x200}, {r7, 0x40}, {r2, 0x8000}, {r0, 0x401}], 0x6, &(0x7f0000000400)={r9, r10+30000000}, &(0x7f0000000440)={0x4}, 0x8) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000740)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x34, r11, 0x503, 0x400, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff80000001}]}, 0x34}, 0x1}, 0x4000040) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r8, 0x8}, &(0x7f00000002c0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0xef, 0x0, 0x15c, 0x3, "08000000000000005cc96884d9cee3603b1ba50110a5fba570da79b2d5564c9043c7c71c49ce6fd7d1ecae4d", 0x2}) [ 334.866326] snd_dummy snd_dummy.0: control 112:16515072:0:Î:0 is already present [ 334.875587] could not allocate digest TFM handle mcryptd(sha384-avx2) [ 334.942586] could not allocate digest TFM handle mcryptd(sha384-avx2) [ 335.270676] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) [ 335.411945] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 365.535892] kworker/dying (22) used greatest stack depth: 12896 bytes left [ 492.511391] INFO: task syz-executor0:25104 blocked for more than 120 seconds. [ 492.518754] Not tainted 4.16.0+ #376 [ 492.523019] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 492.530979] syz-executor0 D22432 25104 4486 0x00000006 [ 492.536624] Call Trace: [ 492.539268] __schedule+0x8fb/0x1ef0 [ 492.542994] ? __sched_text_start+0x8/0x8 [ 492.547191] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 492.552327] ? trace_hardirqs_off+0x10/0x10 [ 492.556650] ? lock_downgrade+0x980/0x980 [ 492.560802] ? find_held_lock+0x35/0x1d0 [ 492.564861] schedule+0xf5/0x430 [ 492.568268] ? __lock_page+0x550/0x720 [ 492.572156] ? __schedule+0x1ef0/0x1ef0 [ 492.576139] ? lock_downgrade+0x980/0x980 [ 492.580280] ? lock_release+0xa40/0xa40 [ 492.584327] ? kasan_check_read+0x11/0x20 [ 492.588477] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 492.593093] io_schedule+0x1c/0x70 [ 492.596631] __lock_page+0x574/0x720 [ 492.600368] ? __lock_page_killable+0x790/0x790 [ 492.605036] ? __sched_text_start+0x8/0x8 [ 492.609196] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.613955] ? check_same_owner+0x320/0x320 [ 492.618310] ? page_cache_tree_insert+0x410/0x410 [ 492.623170] write_cache_pages+0xb33/0x14b0 [ 492.627498] ? tag_pages_for_writeback+0x460/0x460 [ 492.632422] ? clear_page_dirty_for_io+0xe70/0xe70 [ 492.637356] ? kasan_check_read+0x11/0x20 [ 492.641527] ? rcu_is_watching+0x85/0x130 [ 492.645681] ? balance_dirty_pages_ratelimited+0x1be/0x1ba0 [ 492.651383] ? trace_hardirqs_off+0x10/0x10 [ 492.655702] ? balance_dirty_pages+0x3470/0x3470 [ 492.660490] ? __block_commit_write.isra.33+0x269/0x320 [ 492.665861] ? blk_start_plug+0xbb/0x370 [ 492.669915] ? blk_lld_busy+0x60/0x60 [ 492.673736] generic_writepages+0xe9/0x150 [ 492.677962] ? write_cache_pages+0x14b0/0x14b0 [ 492.682593] ? _raw_spin_unlock+0x22/0x30 [ 492.686755] blkdev_writepages+0x1d/0x30 [ 492.690814] ? blkdev_writepages+0x1d/0x30 [ 492.695043] ? blkdev_readpages+0x40/0x40 [ 492.699190] do_writepages+0xff/0x170 [ 492.702983] __filemap_fdatawrite_range+0x32f/0x460 [ 492.708003] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 492.713376] ? blk_lld_busy+0x60/0x60 [ 492.717178] file_write_and_wait_range+0x8a/0x100 [ 492.722030] blkdev_fsync+0x67/0xb0 [ 492.725653] ? thaw_bdev+0x180/0x180 [ 492.729366] vfs_fsync_range+0x110/0x260 [ 492.733436] blkdev_write_iter+0x2e6/0x3e0 [ 492.737664] ? do_syscall_64+0x281/0x940 [ 492.741727] ? bd_set_size+0x330/0x330 [ 492.745655] do_iter_readv_writev+0x55c/0x830 [ 492.750153] ? do_iter_readv_writev+0x55c/0x830 [ 492.754814] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 492.759572] ? rw_verify_area+0xe5/0x2b0 [ 492.763623] do_iter_write+0x154/0x540 [ 492.767580] ? rcu_read_lock_sched_held+0x108/0x120 [ 492.772602] vfs_iter_write+0x77/0xb0 [ 492.776415] iter_file_splice_write+0x7db/0xf30 [ 492.781080] ? page_cache_pipe_buf_release+0x2f0/0x2f0 [ 492.786372] ? fsnotify_first_mark+0x2b0/0x2b0 [ 492.790958] ? pipe_read+0x7f0/0x7f0 [ 492.794688] ? rw_verify_area+0xe5/0x2b0 [ 492.798740] ? page_cache_pipe_buf_release+0x2f0/0x2f0 [ 492.804028] direct_splice_actor+0x125/0x180 [ 492.808429] splice_direct_to_actor+0x2c1/0x820 [ 492.813097] ? generic_pipe_buf_nosteal+0x10/0x10 [ 492.817940] ? do_splice_to+0x160/0x160 [ 492.821972] ? security_file_permission+0x89/0x1e0 [ 492.826905] ? rw_verify_area+0xe5/0x2b0 [ 492.830967] do_splice_direct+0x29b/0x3c0 [ 492.835121] ? splice_direct_to_actor+0x820/0x820 [ 492.840692] ? rw_verify_area+0xe5/0x2b0 [ 492.844752] do_sendfile+0x5c9/0xe80 [ 492.848468] ? do_compat_pwritev64+0x100/0x100 [ 492.853047] ? __might_sleep+0x95/0x190 [ 492.857043] ? kasan_check_write+0x14/0x20 [ 492.861339] ? _copy_from_user+0x99/0x110 [ 492.865493] SyS_sendfile64+0xbd/0x160 [ 492.869385] ? SyS_sendfile+0x1a0/0x1a0 [ 492.873361] ? do_syscall_64+0xb7/0x940 [ 492.877330] ? SyS_sendfile+0x1a0/0x1a0 [ 492.881302] do_syscall_64+0x281/0x940 [ 492.885242] ? vmalloc_sync_all+0x30/0x30 [ 492.889396] ? _raw_spin_unlock_irq+0x27/0x70 [ 492.893901] ? finish_task_switch+0x1c1/0x810 [ 492.898402] ? syscall_return_slowpath+0x550/0x550 [ 492.903351] ? syscall_return_slowpath+0x2ac/0x550 [ 492.908289] ? prepare_exit_to_usermode+0x350/0x350 [ 492.913298] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 492.918666] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 492.923503] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 492.928706] RIP: 0033:0x4552d9 [ 492.931894] RSP: 002b:00007f046fe55c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 492.939613] RAX: ffffffffffffffda RBX: 00007f046fe566d4 RCX: 00000000004552d9 [ 492.946877] RDX: 00000000200ddff8 RSI: 0000000000000014 RDI: 0000000000000013 [ 492.954155] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 492.961423] R10: 0000000102000001 R11: 0000000000000246 R12: 00000000ffffffff [ 492.968702] R13: 00000000000004c5 R14: 00000000006fa318 R15: 0000000000000000 [ 492.975989] [ 492.975989] Showing all locks held in the system: [ 492.982340] 3 locks held by kworker/u4:4/665: [ 492.987054] #0: 00000000d942ecaf ((wq_completion)"writeback"){+.+.}, at: process_one_work+0xb83/0x1c40 [ 492.996688] #1: 000000002e75e579 ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: process_one_work+0xbd9/0x1c40 [ 493.007469] #2: 0000000040c7807e (&type->s_umount_key#35){++++}, at: trylock_super+0x20/0x100 [ 493.016242] 2 locks held by khungtaskd/878: [ 493.020551] #0: 000000001d5bf605 (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 493.028355] #1: 00000000f4e826f9 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 493.036980] 1 lock held by rsyslogd/4323: [ 493.041144] #0: 0000000097bbfedd (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 493.049153] 2 locks held by getty/4414: [ 493.053133] #0: 000000006b83da06 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.061379] #1: 00000000a9ba526d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.070385] 2 locks held by getty/4415: [ 493.074352] #0: 000000001bec6563 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.082597] #1: 000000002264eafb (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.091568] 2 locks held by getty/4416: [ 493.095538] #0: 0000000072b573dc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.103782] #1: 0000000023c7069c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.112638] 2 locks held by getty/4417: [ 493.116598] #0: 000000008328b889 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.124848] #1: 000000000f8766c9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.133694] 2 locks held by getty/4418: [ 493.137666] #0: 00000000d3e01984 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.145905] #1: 000000006f857d51 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.154763] 2 locks held by getty/4419: [ 493.158728] #0: 00000000772e2015 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.167003] #1: 000000009a0aa5e3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.175864] 2 locks held by getty/4420: [ 493.179843] #0: 00000000d070ea98 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 493.188083] #1: 00000000b4022d34 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 493.196965] [ 493.198583] ============================================= [ 493.198583] [ 493.205596] NMI backtrace for cpu 0 [ 493.209217] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #376 [ 493.215766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.225194] Call Trace: [ 493.227820] dump_stack+0x1a7/0x27d [ 493.231423] ? arch_local_irq_restore+0x53/0x53 [ 493.236067] ? debug_show_all_locks+0x2f3/0x3d0 [ 493.240718] ? nmi_cpu_backtrace+0x1cc/0x220 [ 493.245131] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.249601] nmi_cpu_backtrace+0x1e0/0x220 [ 493.253808] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 493.258282] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 493.263531] arch_trigger_cpumask_backtrace+0x14/0x20 [ 493.268702] watchdog+0x969/0xd70 [ 493.272129] ? reset_hung_task_detector+0xb0/0xb0 [ 493.276941] ? complete+0x62/0x80 [ 493.280373] ? __schedule+0x1ef0/0x1ef0 [ 493.284321] ? do_raw_spin_unlock+0x9e/0x310 [ 493.288704] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.293262] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.298338] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.303335] ? trace_hardirqs_on+0xd/0x10 [ 493.307456] ? __kthread_parkme+0x176/0x240 [ 493.311751] kthread+0x33c/0x400 [ 493.315100] ? reset_hung_task_detector+0xb0/0xb0 [ 493.319912] ? kthread_stop+0x7c0/0x7c0 [ 493.323867] ret_from_fork+0x3a/0x50 [ 493.327653] Sending NMI from CPU 0 to CPUs 1: [ 493.332174] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 493.333155] Kernel panic - not syncing: hung_task: blocked tasks [ 493.346709] CPU: 0 PID: 878 Comm: khungtaskd Not tainted 4.16.0+ #376 [ 493.353258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 493.362594] Call Trace: [ 493.365158] dump_stack+0x1a7/0x27d [ 493.368770] ? arch_local_irq_restore+0x53/0x53 [ 493.373427] ? vsnprintf+0x1ed/0x1900 [ 493.377230] panic+0x1f8/0x42c [ 493.380406] ? refcount_error_report+0x214/0x214 [ 493.385138] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 493.390476] watchdog+0x97a/0xd70 [ 493.393904] ? reset_hung_task_detector+0xb0/0xb0 [ 493.398718] ? complete+0x62/0x80 [ 493.402147] ? __schedule+0x1ef0/0x1ef0 [ 493.406109] ? do_raw_spin_unlock+0x9e/0x310 [ 493.410507] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 493.415083] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 493.420179] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 493.425174] ? trace_hardirqs_on+0xd/0x10 [ 493.429382] ? __kthread_parkme+0x176/0x240 [ 493.433675] kthread+0x33c/0x400 [ 493.437020] ? reset_hung_task_detector+0xb0/0xb0 [ 493.441842] ? kthread_stop+0x7c0/0x7c0 [ 493.445794] ret_from_fork+0x3a/0x50 [ 493.450118] Dumping ftrace buffer: [ 493.453740] (ftrace buffer empty) [ 493.457434] Kernel Offset: disabled [ 493.461040] Rebooting in 86400 seconds..