0000000900)='/dev/adsp#\x00', 0xd2c8, 0x4000) r2 = open(&(0x7f00000000c0)='./file0\x00', 0xa0441, 0x100000000080) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000200)="ef472f633e48655f92f76d7748c0435daca789a08a9d7ca3e5c58491f86dc815163ae756d7c0e8998accdfdabe5739237ad7a9c209272854b50dcb8a4feaa859e96302ff75e3ebbbb1918fa858cdc1b99eaf399166e657cc9bc06e02d9d99931fa0f29b7b5e6290e5524aa50ab976d73722d1d1d36067b", 0x77, 0x1}], 0x3fe, &(0x7f0000000340)=ANY=[]) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x112) utime(&(0x7f0000000280)='./file0//ile0\x00', &(0x7f0000000340)={0x0, 0x2}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)) lstat(&(0x7f00000006c0)='./file0//ile0/file0\x00', &(0x7f0000000700)) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000001b80)=0x5, 0x4) rmdir(&(0x7f0000000080)='./file0//ile0\x00') sendmsg(r2, &(0x7f0000001c40)={&(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x4}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000800)="0d22002aa654a29d797cab1778bd04f4300007a702bba5f97007d0085aeeb2d8e0ad9289fab0ae3e1a3e1a689194df5539d59f17d3090b101807092e243dd50e56df342922193dd63f6325dc288878aad24079f7ab128e5ed6f77fd6e08962a2c9f8da59e69a7f1333e0838906057eff03aeae64070363ede66d5f6e3aae3f401c1cc15145b3989c1bd89ecd11f7d8c3ca24a1be363c2dcbbbc9dfb963fc800d9dfcbbce360df2f9bcf09c1625a065e687221a60b3d7593b004d7f98d251", 0xbe}, {&(0x7f0000000a80)="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", 0x1000}], 0x2, &(0x7f0000002a80)=[{0x98, 0x139, 0x7ff, "94d0938fcc291f533ebd57fd3f35e09213a5a35ee60e736c0fe5f075c3979e7c699810d9f474ff6417aff6a5a988afc73011800e081bd0d50994a9782b1746493403b2b1710880a61844766183dada9cb7fe3bfdd967b2c31115d6e382d04b04e96466e6c7ee58d5a65251fbf8e1317c318d34eacf89b3898d84ff3b7c79539b9c55433f98974e"}, {0xc0, 0x13a, 0x800, "fc6b6e10accee9a2d9191e590b485a8feb046cacfd7b66e34d87e2ae11084b4022449c2dba62bd336c3cdf7aa9d5dfd629e8c98e5e32b96e2bda7f1207525954ab3176e7b553dfb7717efef4b16addc62fd4eef9f7d113c79c268b892dc59bb4bffd07a1a0983051eca73ae66cdd6a96470db17782a7d6f1733c5fdbaa4f3ae209847ee75841f88d87189d9937f574f9f4e7b713f878d966671f6dd838ff2112fe208eba688d5857ec467c5f"}], 0x158, 0x40000}, 0x10) connect(r2, &(0x7f0000000400)=@generic={0x5, "f0515754c793e1c836f25e854d541dc52c03e23930d66e18864ff34a5d0da5efccd5d2b256862de23bd08cbd143a7850319dfe281768818e9357ccccc392187be0b1b75e6ad2c1b000bc23788171d9d5c9b7203b2af891fe2caed76bc43c1d7ca87629a941647e4af9c9a0d1cc2124ffaef905f6263f88fca2941b3af389"}, 0x80) mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) 2018/05/04 04:48:50 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[]) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) openat$nullb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x40, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000) getsockname$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x2, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) 2018/05/04 04:48:50 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='gid=']) mount(&(0x7f0000001680)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/05/04 04:48:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[@ANYBLOB="258c4876f1000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/05/04 04:48:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) 2018/05/04 04:48:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x8, 0x20, 0x6, 0x40, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4}, 0x90) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280)="11b540ecdc6e9df91a44832ca642da6f14a877f6b2731dfcd2d4f7f4f78598615891e100f034050efefc5749c64991c6beb610fdfdaa167d0a238a10f37d245309768d536c9e6e2a14335566a3419921d59c10ae", 0x54, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8}, 0xc) r5 = semget$private(0x0, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x15f7}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000000)=""/25) 2018/05/04 04:48:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200480, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) exit(0x3) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200000000000400, 0x0) r3 = memfd_create(&(0x7f0000000100)="7175657565300080cd9e66fab5b71da824e993a136237e0b859fa2f8e26766dd1fe11600000000000000748bcfd13253ed5e9ff0133171", 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000400)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x8000000040102) renameat2(r0, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000080)='./file0\x00', 0x7) r6 = dup2(r5, r3) write$sndseq(r6, &(0x7f0000000040)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ptrace$peek(0x3, r7, &(0x7f00000001c0)) 2018/05/04 04:48:50 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) rt_sigpending(&(0x7f0000000040), 0x8) 2018/05/04 04:48:50 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip_vti0\x00', 'ip6gre0\x00', 'bridge0\x00', 'sit0\x00', @random="6752486e17c2", [], @random="264bcc704a5f", [], 0xb0, 0x100, 0x150, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@log={'log\x00', 0x28, {{0x0, "68529ab635e25c2fa8b5fc4aa836d827527c8d193fd7b4696539915d8fe2"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ee0800000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x108) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) select(0x40, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x80000, 0x200}, &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80)={0x0, 0x8000000000000000, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffc, 0x0, 0x20}, &(0x7f0000000bc0)={0x0, 0x7530}) 2018/05/04 04:48:50 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x1}) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x32, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x8) prctl$getname(0x10, &(0x7f0000000100)=""/104) 2018/05/04 04:48:50 executing program 2: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x7) connect$inet(r0, &(0x7f00000001c0)={0x2}, 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000040)="6b4a561cd32768473bf138d7d285d876f25979e2fec5053fb58284b760cd45c23aae4dd53effff6e56893a880ae777ab31f6045b8bf91bab8284893bd8b3982f24573e8f82e7aa4b8a908767e91c8c12da196e8f469114a33d65fdffdb13e49716ee7b480800683fb7348d99566e008b269c2298846066769b3969b042d2d9cf2ddeb20b40014f7b115ed6505e17eab66d1c5523f7d293d228811b65f8c6a97ec4") recvmmsg(r1, &(0x7f000000ab00)=[{{&(0x7f000000a680)=@in, 0x80, &(0x7f000000a9c0), 0x0, &(0x7f000000aa00)=""/225, 0xe1}}], 0x1, 0x2, &(0x7f000000acc0)={0x0, 0x989680}) geteuid() writev(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/04 04:48:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x9, 0xa1, 0x5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22}}, 0x3, 0x3ff}, &(0x7f0000000280)=0x90) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000300)={0x8001, 0x400, 0x7, 0x8001}) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8, 0x125140) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f00000000c0)={0x1, 0xf9cc}, 0xc) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000380)={{0x0, 0x3, 0x7ff, 0x3, 0x1ff}, 0x1000, 0x0, 0x8001}) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r5, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000391000)="83", 0x1}]) 2018/05/04 04:48:51 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfffffffffffff001) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0xc000000000000, 0x401, 0x4, 0x10000}, &(0x7f00000001c0)=0x14) 2018/05/04 04:48:51 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f00000008c0)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f63677a6bf9c562809ff400d40554a4863731d64ecff3f88a93d574b08c7a285f64cc2cfb154be1ae894e609e99db3828cc175760d089bbb8bb4e5f410b1d430845c752e0f05e956814be21ba06e6a652392da7a9c34572e96058c0709acc37778a0b3d09d182", 0x200002, 0x0) fchdir(r2) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000002a80)={[], 0x4b9, 0x7f910fbf, 0x6640, 0x0, 0x0, 0x0, 0xd000, [], 0x7}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) r6 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x200400) ioctl$sock_bt_hidp_HIDPCONNDEL(r6, 0x400448c9, &(0x7f00000002c0)={{0x100000001, 0x7fffffff, 0x8, 0xff, 0x8001, 0x5}, 0x7fff}) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f000074af90)={[{0x7}, {}, {0x0, 0x0, 0xe1c, 0x0, 0x0, 0x0, 0xfffffffffffffffd}]}) sysfs$3(0x3) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001000)) getsockopt$nfc_llcp(r6, 0x118, 0x1, &(0x7f00000000c0)=""/128, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f00000001c0)={0x8, 0x6, 0x3, 0x9, 0x50b, 0x8, 0xfffffffffffffffe, 0x4000000000008, 0x7, 0x7fff, 0x9}, 0xb) getsockopt$nfc_llcp(r6, 0x118, 0x7, &(0x7f0000000140)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2000) writev(0xffffffffffffffff, &(0x7f00000027c0)=[{&(0x7f00000026c0)="fdaa2c240921abb301600a760a62335a2a293713c887be1c0c360b7061392ab770890427781a3a32138ff6ed4757f0d09af511f9ba3d37f7f6481b76726059c40f32f823cb15c69220839b70ae3f54b5d0ff3756014c7c016d51f6163a6d036bd160418c5a2933212866268950fc834b1ea8ec9fb6e09426769010734c2b10d86ea770ffee34b8ba6d5ae1d836c0f3aeb03f20aa02aa1fb32eb1356f3e445d9434a8227f9914fc6bf334f0d2b7918bb17e8fed755f85fd2f9af914fb82c1f19b0f233846d20a182e1900eb3c0080f885fe0211aa941ac78b96d79ed82105a95579", 0xe1}], 0x1) unlink(&(0x7f0000000080)='./file0/file0\x00') 2018/05/04 04:48:51 executing program 5: r0 = 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}, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x10, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x18f) r2 = syz_open_dev$usbmon(&(0x7f00000010c0)='/dev/usbmon#\x00', 0x6, 0x501000) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x400) r3 = getpid() ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000040)) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0) 2018/05/04 04:48:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) read(r1, &(0x7f0000000140)=""/187, 0xbb) 2018/05/04 04:48:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000040)={[{0xcd}]}) r1 = ioctl$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$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x3, 0x0, [{0xc000000d, 0x2, 0x7, 0x3, 0xffffffffffffffbc, 0x2, 0x2e3e}, {0x799133765cb38412, 0x5, 0x4, 0x1ff, 0x0, 0x8d2, 0x8}, {0xc000000f, 0xdf52, 0x1, 0x7fff, 0x7, 0x800, 0x4000000000000000}]}) 2018/05/04 04:48:51 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e20}], 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x210001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x4842) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x6, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) 2018/05/04 04:48:51 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl(r1, 0x1fd, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40230808}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x84, r3, 0x209, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x84}, 0x1, 0x0, 0x0, 0x4040000}, 0x404c080) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x820}}, [0x0, 0x101, 0x1f, 0x1f, 0x2, 0x3, 0x1, 0xfffffffffffff001, 0x3, 0x3ff, 0x2, 0x9, 0x81, 0x5, 0x9245]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r4, 0x1}, 0x8) [ 414.698900] binder: 28025:28026 ioctl 1fd 20000000 returned -22 [ 414.738328] binder_alloc: binder_alloc_mmap_handler: 28025 20002000-20003000 already mapped failed -16 2018/05/04 04:48:51 executing program 5: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000300)={0x0, 0xffffffffffffffff}, 0x800) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000000cc0)=[&(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)="06", 0x1}]) 2018/05/04 04:48:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x210000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x81, 0x1, [0x7ff]}, &(0x7f0000000080)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1}}]}, 0x2c}, 0x1}, 0x0) [ 414.768183] binder: 28025:28026 ioctl 1fd 20000000 returned -22 2018/05/04 04:48:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./control\x00') renameat2(r0, &(0x7f0000000200)='./control\x00', r1, &(0x7f00000002c0)='./control\x00', 0x2) 2018/05/04 04:48:51 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000003c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x6, 0x6, 0x5, 0x0, 0xffffffffffff8000, 0x7fffffff, 0x2}, &(0x7f0000000040)={0x0, 0x4, 0x9, 0x1, 0x6, 0xb9, 0x1, 0x7fffffff}, &(0x7f0000000080)={0x8, 0x9, 0x101, 0x6, 0x9, 0x795a6a07, 0x400, 0x6}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f0000000100)={0x1}, 0x8}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x100, 0x100, 0x100, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffff00, 0x0, 'gretap0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x0, 0x3, 0x4}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x800, 0x100000000}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x800, 0xffffffffffff0000, 0x401}, {0x5, 0x8, 0xa1cb}, {0x7fffffff, 0x3ff, 0xfffffffffffffff8}, 0x2, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xc, [0x2, 0x5, 0x0, 0x3ff3b474, 0x3, 0xc35], 0x0, 0x400, 0xce8}, {0x9, [0x0, 0xffffffff, 0x49, 0x101, 0x3, 0x4], 0x1, 0x6, 0x6}}}}, {{@uncond, 0x0, 0x98, 0xc0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x0, 0x6, 0x3ff}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x73e2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffffe}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x3}, &(0x7f0000000240)=0x8) msgget(0x0, 0x0) sendfile(r0, r2, &(0x7f00007ed000), 0x2b) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) 2018/05/04 04:48:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x5) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000480)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0xffffffffffff0001, 0x30}, 'port0\x00', 0x1, 0x1001, 0x46, 0x3f, 0x10, 0x3f, 0x3, 0x0, 0x5, 0x40}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/04 04:48:52 executing program 6: r0 = timerfd_create(0x7, 0x10000000000000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000040)=""/167, 0xa7, 0x0) timerfd_settime(r0, 0xffffffffffffffff, &(0x7f0000000140)={{}, {0x800010000}}, &(0x7f0000000180)) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xfffffffffffffffa, 0x0, 0x16740000, 0x64090, 0x3, 0x3e, 0x7ff, 0x128, 0x38, 0x332, 0x5, 0x2, 0x20, 0x1, 0x3, 0x0, 0x800}, [{0x70000002, 0x8d9, 0x4, 0xfff, 0x80000007ff, 0x1, 0xfffffffffffffffa, 0xfffffffffffffff8}, {0x70000007, 0x80000001, 0x400, 0xba, 0x0, 0x100000001, 0xc48, 0x8}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1a78) [ 414.890300] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 414.898421] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/04 04:48:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x7fff, 0x4}, {0x8000, 0x9}, 0x200, 0x2, 0x4}) creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x255}], 0x1000000000000167, 0x0) [ 414.967675] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 414.975181] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/05/04 04:48:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80400404}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/04 04:48:52 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x7f) 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$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bc0300ab90132681692309b38e018000000100000000000000000000"], 0x60}}], 0x1, 0x0) 2018/05/04 04:48:52 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) write$rdma_cm(r0, &(0x7f0000001f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001f00)={0xffffffff}, 0x13f}}, 0x20) close(r0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="02000000000000004be603ac708273bc68d0a0b1ffb229e86b78d40e3cd4b493d0600b23fb74e15d3bcdadb5d7211d5f97c8199a7846a7cb1af17ebd0e889717"], 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0xffffff90) r3 = socket$inet6(0xa, 0x8000a, 0x7d) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000240)=0x4) dup3(r1, r0, 0x80004) 2018/05/04 04:48:52 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x81) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x602000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x3, 0x3}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="bff4528c97a047b8b91290822c811c77baf3d03e9ef7728e57e720653105d770c5a18b1f5cfa6bbc973942f928588e504c31aec54f2cb0bbf4782f56e2547434c72ff67a7cd553b56c167e6088ad83ff5e10769098443d197cbdf1c84ceeb47db1c07b8dd701da4f8510b6ff6b0580f011888cc9d4c48537a04483e0d509771aea33bab875993d50337ffb3dbbd7b5d563c50d32a995b8fb4696677b61981477524c47914e2a05ae71f77558b9bfb2d08080110ab46042211c689c1d67dc2988f9cf6f1c88ea124000d5eb118cce679ccea44d740e9a4de32be7b40cc4253c175fd0412f7189", @ANYBLOB="1bd4ea4a4942e5e2343a3227eb0236668fb7345ac02f682813dd4708abeea41ce7e3359b723d07e3d9d399780088a7a254edfff34789991e877b66ead3dae3741a6652e6ef9b1985ceeab517e2c7daaa206d784355e01ebb68c62da9b04f5d2aaf21dcbbbdde7ab73d079c922c46a07a8c1f67f06097f966cba16440521f62602c550dea3a0c2d0eb8b5319da7b38646f9dd577d747d2185b7dc590dbebd47b04f92a2ed918e4a57e6dd84a7b455d6b7555a7ecb9c07742c858c562df2884c848d0f2c5b89dafffd3d46886037f07a28f3f304df", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES32=r0], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES16=r0, @ANYBLOB="ecf213c008424f22a194f7838848022841ef3f7e7a590c5dbef2fdfbb0885631a8daf08c4007b5b6618fdf8f443a188be01b67eaf2a35d9fe7e86c01ff830bd40dcff484742507a750b2388eab5b25ede1ae9a87a44a7d53ff3408d8a4b8ae34439ea91039604d34c67d03959acc413a4db33d7e95cc0f6911f4d79ab8384dedd8b517be231eeefbea106f917a665256d8", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64], @ANYBLOB="0cf096d1e0c1aaf23594657235e06dbd5990cc0960c9f6c179c59051f71b69d620fcebdfa6e7fd3fd88f7bcde8c21ca87437e0c3f243dafefdbb046a6352c6fea09ba6bfa8bebfaaa9af7805c10119e71740547c17f70a9f4b357dafa664bfe001c40cea36f3ac7481a2cdb067301bf0f1c47e5f51062dcd29ff7524b07a5207e178105f890d958cbf5de4a5a44d54cfc0a167ebd276dd25429e9e4c4643f632c4"], @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64], @ANYRES64, @ANYRES16=r0]], 0x5) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0x9, 0x40}) 2018/05/04 04:48:52 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) memfd_create(&(0x7f0000000000)='nodev\x00', 0x0) ioctl$LOOP_CLR_FD(r0, 0x4008700c) 2018/05/04 04:48:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040)={0x0, 0xe00, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000ff8), &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x8}) 2018/05/04 04:48:52 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') exit(0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/122) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/05/04 04:48:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x74d) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) r3 = dup2(r0, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) r4 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000000c0)={r5, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x434f0b78}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0x10) 2018/05/04 04:48:52 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x37d, &(0x7f0000000100)}) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/04 04:48:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324dea", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'ip6tnl0\x00', 0x100}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) recvmsg(r1, &(0x7f00000015c0)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000140)=""/168, 0xa8}, {&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000380)=""/172, 0xac}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)}, {&(0x7f00000014c0)=""/48, 0x30}, {&(0x7f0000001500)=""/4, 0x4}], 0x8, 0x0, 0x0, 0x9}, 0x2) 2018/05/04 04:48:52 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x0) r1 = mq_open(&(0x7f0000000280)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x3, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20004000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000000300)=0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/04 04:48:52 executing program 3: mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x2, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x53, @dev={0xfe, 0x80, [], 0x16}, 0xd63d}}, 0x20200000, 0x379, 0x9, 0x7f, 0xfffffffffffffffe}, &(0x7f0000000180)=0x98) 2018/05/04 04:48:52 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x4000001, 0x1, 0x1}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x4240, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3cf, 0x1, 0x8, 0xfffffffffffffffa, 0x40, {0x0, @in={{0x2, 0x4e20}}, 0xad, 0x4, 0x2, 0x9}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x0, 0x0, 0x3, 0x10000, 0x7f}, &(0x7f0000000380)=0x14) r4 = syz_open_pts(r1, 0x200080) close(r4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x18, r6, 0x200, 0x70bd28, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/04 04:48:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) 2018/05/04 04:48:52 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) shmget(0x0, 0x1000, 0x400, &(0x7f0000001000/0x1000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/80) 2018/05/04 04:48:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x4, 0x6, 0x7}) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000fff)) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000)=""/4096) 2018/05/04 04:48:52 executing program 3: 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 04:48:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, 0x2c) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x10001, 0x8, [0xfffffffffffffdbc, 0x20c5]}) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000100)=r2, 0x5523f578) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000080)=0xa7, 0x4) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x127) 2018/05/04 04:48:52 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f000000affc)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) ioprio_set$uid(0x3, r0, 0x8) 2018/05/04 04:48:52 executing program 2: socketpair(0x11, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x806, 0x19) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00006e2f5e)=""/162, &(0x7f0000000000)=0xa2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) getpgid(r2) 2018/05/04 04:48:52 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) rt_sigaction(0x17, &(0x7f0000000380)={0x7, {0x3}, 0x0, 0x19}, &(0x7f00000003c0), 0x8, &(0x7f0000000400)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000440), &(0x7f0000000480)=0x4) 2018/05/04 04:48:52 executing program 6: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) unshare(0x4ffffffd) perf_event_open(&(0x7f000025c000)={0xffffffffffffffff, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/05/04 04:48:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x2000) r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8, 0xba17, 0x8001000000, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$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$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x3}}, 0x4, 0x6, 0xdbb, 0xfff, 0x20}, &(0x7f0000000140)=0x98) ioctl(r2, 0x8000000000009371, &(0x7f0000006f80)="010000000000000018") ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x400) 2018/05/04 04:48:53 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000380)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="190000000000000000f0ffffff4f0000"]) r1 = geteuid() r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r1, r2) 2018/05/04 04:48:53 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x8000000a, 0x37a) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) socket(0x1, 0x80a, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000001c0)) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80}, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/04 04:48:53 executing program 4: r0 = memfd_create(&(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='D'], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xb0, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @empty, 0x8}, @in6={0xa, 0x4e24, 0x3, @empty, 0x38}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e24, @rand_addr=0x20}, @in6={0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x1d9f}, &(0x7f0000000200)=0x8) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/05/04 04:48:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111201, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffff9, 0x40) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r4, 0x541d) 2018/05/04 04:48:53 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000860f00000001000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2, 0x4, @thr={&(0x7f0000000080)="d63752aff75d62b813d2e166724383e2a32c7c293b522baa14944374156cb730679998cbfc95fc882cdef79cf6b5aca7a6b808c68b5d3f12cfb66e70821bddc5474dd79fd3751d54430ec50f91d43ac6d3439e134b39387205", &(0x7f0000000100)="c006edaccced1f48e2fc52b0e36877d4c8ca47f9e879efc833d64dbdb8acfc6bf19a5badb070f557d7584ebde6b8aea26b6efc2d2555d83b4d229ec007527c54a0be5a46826948b0ccd08292d9d7dca091b053f38750cf799cf19642e5cb807a1561bc5fede912082d44dbf8467ba52818ae3180d87c3cbcba1087b35b8a5b99fe8fd8bd59d969"}}, &(0x7f00000001c0)=0x0) timer_gettime(r3, &(0x7f0000000200)) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/05/04 04:48:53 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x0, @rand_addr=0x6}, 0x10) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f00000000c0), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x24, 0x6, "321ff0be72dd", 0x4}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x400, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000040)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000140)=""/84) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x20}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r3, 0x96, 0x6, 0x9}, 0x10) 2018/05/04 04:48:53 executing program 2: r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8}, {}], 0x2, &(0x7f0000034000)) semctl$GETZCNT(r0, 0x5, 0xf, &(0x7f0000000040)=""/89) 2018/05/04 04:48:53 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @local}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) connect$can_bcm(r0, &(0x7f0000000640)={0x1d, r1}, 0x10) ioctl(r0, 0x4000000002283, &(0x7f0000000500)='4') readv(r0, &(0x7f0000000480)=[{&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000000c0)=""/140, 0x8c}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/98, 0x62}, {&(0x7f0000000400)=""/117, 0x75}], 0x151) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) 2018/05/04 04:48:53 executing program 1: r0 = socket$inet(0x2, 0x3, 0x40007fffffffc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) 2018/05/04 04:48:53 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000003000)=""/62, &(0x7f0000000040)=0x3e) [ 416.469354] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 416.498791] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/05/04 04:48:53 executing program 4: r0 = socket$inet(0x2b, 0x801, 0x401) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/05/04 04:48:53 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="54cd87d31c7170298791cdea239563a95ea2a6fb890000000000000000000000"]]], &(0x7f0000000340)=0x1) r5 = dup2(r2, r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x80000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}], 0x2c) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="88d152e2f614dab53dcc8a8e0641e4c3ca3e0197963303211171ebd7d260bbf1160b2f1efa9266a31f5a77d63614cff1ee9172807742e778affb8b8cabbed4e5f3ad6107cade43ff091453d587461f5b1b1fc2e287ee94e37bb65fecb9e0ddd234228a7edb0a2af946ad071b68fc854135bf82d59f792cf976661703b0d40e8e2db1d6188df9aa10b7e6ac7368193e666dfaf7e98262a6f6dfe0f6d1f1aeee23bc64a83fb0adadb06c559b2cefa60864105b85b40100008071b9cb6ad37f11d67239", @ANYRES16=r6, @ANYBLOB="000329bd7000fcdbdf2501000000080002000a00f1000800040002000000080003002f000000"], 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000002c0)=0x6001) mlockall(0x0) connect$llc(r4, &(0x7f0000000300)={0x1a, 0x17, 0x80000000, 0x3, 0x100000001, 0x1000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/04 04:48:54 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa000008004500002000000000002f9078ac140000e000000100009078e000000172ff09004b27caef991adbe2e9a033dc0634bb857a5554187913040964ccb9f48d9fd124b663481dd26a2086eef5168e7804e33001d7d275fd24bef9bbf27032858661b63bd001ea545479d40306ba187148cacbe266da518c6296cf93171d7a764f88f824133afe6b5faaec3dda00b3a051b0df8a3c99e243da216f71c31f4c27661dbf4b4e4d050e8b977d2c31f404f3eea031f627e8e58fe73ef9845ee0fa3ad8f8"], &(0x7f0000003fec)) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'dummy0\x00'}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000140)=""/22) 2018/05/04 04:48:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe800000000060adab020000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000010a00000000000000fe8000000000000000000000000019ff0027f6f9d97abeb5bb054cd200000005000500000000000a00000000000000fe80000000000000000000000000000000000000000000000800120000000000000000000000000027000000000100000000000000000000005baf5a72000000002000000000f600fe80000000"], 0xe0}, 0x1}, 0x0) 2018/05/04 04:48:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f0000000000)={0x0, r0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x1, 0x0, 0x40000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000040)="0f060f20dac5330f2293660f3a448a0a0000000066baf80cb81686848aef66bafc0c66b8060066ef660f3837d836f40fc75ce12ec4c18c5eec", 0x39}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r3 = request_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffb) openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2000, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)='.bdev#wlan0prockeyring$}cgroupproccpusetvmnet0.}}trusted]proc\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000001c0)='blacklist\x00', &(0x7f0000000240)='/dev/kvm\x00') 2018/05/04 04:48:54 executing program 2: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f00000000c0), 0xfffffffffffffd29) 2018/05/04 04:48:54 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffff800, 0x80000) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x10000, 0x80) linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a0000000000000000000008ffee296be5a7fda398000000000000000000000000aa10000000"], 0x38}, 0x1}, 0x0) 2018/05/04 04:48:54 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x105240, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22}, 0x200, 0x4, 0x0, 0x2, 0x0, &(0x7f0000000100)='bond_slave_1\x00', 0x6, 0xb0, 0x9}) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000000180)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0xc8) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) 2018/05/04 04:48:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) tkill(r1, 0x1b) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x101000) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/04 04:48:54 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/04 04:48:54 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000), 0xffffffffffffff64) 2018/05/04 04:48:54 executing program 4: r0 = memfd_create(&(0x7f0000000380)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0105303, &(0x7f0000000700)) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) 2018/05/04 04:48:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x1a1042) sendfile(r1, r0, &(0x7f0000000040), 0x80000003) 2018/05/04 04:48:54 executing program 7: socket$inet6(0xa, 0x1, 0x8010000400000084) 2018/05/04 04:48:54 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x70a40, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0xde4, 0x4, 0x20, 0x2, [{0x80000001, 0xfffffffffffff4ab, 0x3, 0x0, 0x0, 0x400}, {0x3, 0x80, 0x10000, 0x0, 0x0, 0x1}]}) remap_file_pages(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x100000c, 0x4, 0xfffffffffffffffc) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) 2018/05/04 04:48:54 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x2200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000540)=0x81) ptrace$setregset(0x4205, r2, 0x1, &(0x7f0000000500)={&(0x7f0000000440)="35ecb94f286adafbcd8f308896f61b37321447a0ffcdb84b351a959acff31798416878ae1df6d100d841260a2cbab4305ff6930eb3569381986d00596bf89b0bab5c00df17a8913d95cca8647290a892170989ab6b64edf6d47b72079d754d354c9a22fc558a4fb8c92a708017a6f119107a3128f26ce76130557bdcdd466143e10f91105d64fc3ff41888dee593a638", 0x90}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1b4, 0x1d, 0x300, 0x70bd25, 0x25dfdbfe, {0x1d}, [@nested={0x1a0, 0x13, [@typed={0xc, 0x92, @str='@user\x00'}, @generic="4ec0ab5bbc58dc527c64f6ad2e9e6d5f1b95e427b01d69bba8da98a38f4629d4df9afeaaeefb3311eda08f9d9f22c920f72dfce675f3c7c8dc748ecb3541ab6bbc2808a74a2e7f2d0ffe0c60c0794e9c7f58942c6299c825d73b292fa074ac5d9b903614f8e0ee1b91f796e77f770cc35489205d769639ec51a417aee772d0036b8743b9878f6c1a91b43ca4eb76f9539516bbec284dcca8a98c3569662099ba2e9b19c095489bf244d2c7ea6e35a6d0f3f88b785836af48c147d7ded866115b4d67c5", @typed={0x18, 0x83, @str='$-selinux^wlan1em0\x00'}, @generic="8c755532a7c88379aefbb0bd90febbf96a1a35c72c4d6b14fa5f115d08c36a43e64dde53b995897c724ec5382f1ee7286a0db37499c48e754838e6a5c360ff182fdb78433ff178ea7ca6af043acdded5dc44c4880b5e1b17c5a13da72606d1d8b224f0b2cbfb068ab78e1c9a068689333e94f96d4f1055aa28c250ae7e879730247af93fb6119de9ad312be49fcc890fad91a9f4714bdcd3a34e9d4feca2ab2ff9", @typed={0x4, 0x8e}, @typed={0x8, 0x38, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x89, @uid=r1}]}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x4000001}, 0x40080) r3 = getpgid(0x0) getpriority(0x1, r3) 2018/05/04 04:48:54 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000013c0), &(0x7f0000001400)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001440), &(0x7f0000001480)=0xc) getegid() bpf$OBJ_GET_PROG(0x7, &(0x7f00000015c0)={&(0x7f0000001580)='./file0\x00'}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000dbf000), 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) 2018/05/04 04:48:54 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4008414b, &(0x7f0000000000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) 2018/05/04 04:48:54 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000100)="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") socketpair(0xf, 0xa, 0x20, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x20000, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000300)=""/175) 2018/05/04 04:48:54 executing program 6: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/193, 0xc1) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) 2018/05/04 04:48:54 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="080000000028ffff15"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) semget$private(0x0, 0x1, 0x102) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x2) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/04 04:48:54 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)=ANY=[@ANYBLOB="1c0000070000000000000002fcdba113bdf4000008000100b5000000"], 0x1c}, 0x1}, 0x0) r3 = syz_open_pts(r1, 0x10) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) ioctl$TCXONC(r3, 0x545d, 0x0) 2018/05/04 04:48:54 executing program 3: r0 = socket(0x10, 0x83000000003, 0x0) write(r0, &(0x7f0000000100)="220000001e0023ffff7f000009000734002800ebfeffa7ff1ac6978ef63128405acb", 0xffffffffffffffd7) recvfrom(r0, &(0x7f0000000180)=""/87, 0x57, 0x0, &(0x7f0000000200)=@un=@abs, 0x707000) [ 417.768298] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/04 04:48:54 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f00008ed000/0x2000)=nil, 0x2000, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7fff, 0x6, 0x100000001, 0x7c3b, 0x3, 0x40, 0x4}, 0xc) 2018/05/04 04:48:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/04 04:48:54 executing program 2: remap_file_pages(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0xfffffffffffffff9, 0x4e000) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000008c0)={&(0x7f0000000780)=@hci, 0x80, &(0x7f0000000880)}, 0x0) [ 417.811989] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/04 04:48:54 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x0, 0xa0}, {0x8, 0x8}, {0x2, 0x1}, {0x2}, {0xe, 0x6}], 0x5) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) clock_nanosleep(0x0, 0x0, &(0x7f0000000440)={0x0, 0x1c9c380}, 0x0) 2018/05/04 04:48:55 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) socket$inet6(0xa, 0x0, 0x6) 2018/05/04 04:48:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSCTTY(r2, 0x80047437, 0x70700000000000) 2018/05/04 04:48:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000002200090100000000000000000500000000470000000000bb"], 0x28}, 0x1}, 0x0) 2018/05/04 04:48:55 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f0000000340)=""/216) fcntl$lock(r0, 0x24, &(0x7f0000876000)) setresuid(0x0, 0x0, 0x0) [ 418.095250] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 418.139494] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/04 04:48:55 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x1}, {0x480}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x3}], 0xd3, 0x0, &(0x7f0000000240)="06d73b3e487789de3a5df8aa4b6bca35f08a2fe8fafeb9b8ae5b4ffd5279a94a7c95e627cf49ff165346249dd884951ffd2f350c09fd8ecb894c18e405597254b0d06b8aa6aa7dfdae8380069a115b7a4767f55307e8a9bbe7fc2b86c9d8bfdbe51860950393f285400fdf55e1af636d30d1f75c1ef578f746ffd75ef97f516d838a8d76c3324bd2091106aad655e74a3faa02ad46c3c4f73207dd6b1be1168337116593b09ea39d12ddf120e373a3ce7c778c190199001b68e9cef9f408bcd727d682001da0d0dc046d23cb1e1129d5de45ae"}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40505330, &(0x7f0000000140)={{}, {0xffffff80}}) 2018/05/04 04:48:55 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x2, 0x4, 0x6879, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x5f]}, 0x2c) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x81) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xffffffff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x8b, 0x3ff, 0x9, 0x0, 0xfffffffffffffffd, 0x81, 0x0, {r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0xa, 0x0, 0x7fd, 0x979b, 0x80}}, &(0x7f0000000240)=0xb0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x95, @empty, 0x3}, 0x1c) 2018/05/04 04:48:55 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000200)='/', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0x0, 0x0, &(0x7f0000893ff0)={0x2, 0xfffffffffffffffe}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) 2018/05/04 04:48:55 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x1, 0xcb}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000003c0)) 2018/05/04 04:48:55 executing program 2: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="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") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='selinux\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffff801) 2018/05/04 04:48:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x44000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x7fff, 0x0, 0x9, 0x7, 0x3, 0x1f}, 0x7}, 0xa) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x6) 2018/05/04 04:48:55 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) r3 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0100000000010000034d564b0000000001"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000a5f000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="c744240009000000c744240207000000c7442406000000000f011c2466baf80cb8dcf0b98def66bafc0cedf3f0808c0a0f000000bac4c3f9442f00c4e2d5bf0d2d000000c4a1695f500065f30fb8347f67420f01c8c42245bc1b66ba6100b0f2ee", 0x61}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/05/04 04:48:55 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0xfffffffffffffff7, 0x7fffffff, 0x5, 0x0, 0xc3, 0x8d75, 0x0, 0x1ff, 0x6, 0x5, 0x40}, 0xb) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4a305, 0x0) 2018/05/04 04:48:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)}, 0x78) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x800000000000104, 0xfffffffffffffe65) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/04 04:48:55 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) r1 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x200000) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@buf={0x63, &(0x7f0000000180)="d855c5d50fe8f983d69e53fcfa8a85e6b21fd0f052b9f0401f8bca264fae0ef74d94ea2cfef8cfb5246508cf31f95da772d9bae0e0eb3b7d1efd56ce2b7a5fc7c95f31c818ec86a43f960b317e46ee0c2c77602017b5d2245085ba1ea3974afb26b005"}) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000000)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x5) 2018/05/04 04:48:55 executing program 3: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002440)=0xc2d8, 0x4) sendmsg$can_raw(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@can={{0x2, 0x7fffffff, 0x3, 0x6}, 0x6, 0x2, 0x0, 0x0, "cdfa09bf93a1f66a"}, 0x10}, 0x1, 0x0, 0x0, 0x8001}, 0x20044010) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001a40)=@assoc_value={0x0, 0x8}, &(0x7f0000001a80)=0x8) getpeername$packet(r1, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003740)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003780)={'bond0\x00', r3}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001ac0)={0x0, 0x5}, &(0x7f0000001b00)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001b40)={0x0, 0x4}, &(0x7f0000001b80)=0x8) r6 = openat(r1, &(0x7f0000002400)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001bc0)={0x0, 0x1, 0x1000}, &(0x7f0000001c00)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002200)={0x0, 0x3, 0x30, 0x7, 0xfffffffffffffffe}, &(0x7f0000002240)=0x18) sendmmsg$inet_sctp(r1, &(0x7f0000002300)=[{&(0x7f0000000200)=@in={0x2, 0x4e24, @rand_addr=0x6}, 0x10, &(0x7f0000001540)=[{&(0x7f0000000240)="6cf854", 0x3}, {&(0x7f0000000280)="a625d65162d50e6f9fd6c5339a2f40b9b9cb0a3557fdba8c33bc1485a5ba16cb162dcc8dad24e3eb5e5ef61360f720616c14b852256cc73ffeea5048f8981e5cda0ea0ffaad4435e2bd7654a354265", 0x4f}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="caa15b2a580f0ba597ddd28ddcbdf6a33dcd72d3b5fc4c70d0bcb92b6a33beb12bcd7aa004a6912919324b637d24e6657bf27163e785df224c0887f651263bad4b52ed769ed7f5bcad389cf92ace790aa31cc2f00593b5ac2fadbcf274e52c95095477ecd44e84a918de958770d2fee936dfd15a38d7dbdc289fecd234edaa6363a2878912e77034ccdce1cec9785dc0aa7c6857b5744d2f1c48a92b8f6c1787f7ebb0761275efef7d1bf8c2b042630a68cdc544e563f44287a6bd09d53b6e5eb406b152ca28af27c4d44de2e7119228d859fcb00a6ad9f25d5495a6d84ff3df171291564d0b30e76ddc37", 0xeb}, {&(0x7f0000001400)="14712df842d153c0bd04aea13f48cbfbcc67eeec85babe84f1723f548188591c9f274e2ccc6c0f0705875ee98cf7b21ca963bb9e98d94fa13251109abf6097908bbd6874a64b74faf60b5741ddcfc7bc022618cb8c34e1314ad61d58be3985f296ae3050f1c2d8addde330ac0f84be604f4b851070c9a68cffa1f5d6e4309dae26b821e6b00bbac98df1425e484f456e", 0x90}, {&(0x7f00000014c0)="863a369e9767b4f71b8e7167532e0eb21b785802b33110f39fe72f5c081dfc266438624c44352f81734c5dd4962064d5a20b469cda70fa293177c86d7b6adfbfa5e08780e6d564", 0x47}], 0x6, 0x0, 0x0, 0x4004010}, {&(0x7f00000015c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000019c0)=[{&(0x7f0000001600)="d4363cfa22c518699b9c03f4a6832d2df869d86badbd4d99acec64c0e09fc64a40e39b04324951c24a7ae7741366456f32f094663769a21b77025b909643c59e7eebbe32b44a48a0cded012dec7eb505efa00fe4e7f8b6f830db8df53de3d6e6bd7cfbf0dc9ce547a2635aef04be3cfac32b038c80c3981395b70ba7052d8e22e1558279d2ab1c1ae7b9", 0x8a}, {&(0x7f00000016c0)="0e7e9d617c57f2895382447fa3d86f71b28f0f9bd16dd8e4ee615110605ab60a74aaabcc6954bbc378ab9a851d47d643231667b97a69bcfe6e66cea08b26cda1d7832987d69606ca81fb5352d8ebdcb021084f497b4cf9def683337128f4a4410f0c4fdd4e68c9f685b2e1b8bdb041136c77341a97d61ee3ad3a4c", 0x7b}, {&(0x7f0000001740)="f4443666cae1470232f6e6778b1ccddde9cb1f3d4faebd9a10f0cf565e345f0f9bdce2dbd962768ca4ee03d1f88e37263fbd6e1bd16f1baaa14e486de8bb6d44272a1f64e425acb01113968bb1fb530aa7e05f8282248d55e27f26f7794f040360c3fad1757966fb2eaaf432aef0a605a712fb2e4c8938c72b1aef123a821d0407f760298d86abc108a3af463fbb23206f176c070530b90ae01291222cd1e5b2f5e80a3113279f278fd64d8b39d54b066cb2f8e8437168ce8f6d8650ac8dcbd0f3642f02", 0xc4}, {&(0x7f0000001840)="5a4f29990cef313e7c7e6e5679b15c4189d6221b173b4aa2e0517ae0b29552a6fe6f346de08f023dfcff1a36038a5f52be3295ef032d2349496db5cbcf84d3cb62284af2973bb0ee7d49b7932c66c3d2fe4329972f49c4d051fd5e5c187c12e5ce2170b2fb15f338a45a38cd53ab4855cc564b4acf8a52de639c110d48d0007b9bd52aac000b94c43f7eafb11333e26efae3ec0c365ca31a96ef0e", 0x9b}, {&(0x7f0000001900)="e2b0b01df72e4e2de44513fbf16821a39a97bfba4a9632dc3d83713b20ec1b256174bcbc285b915158b456fa1f60988da4ef2b0596803a58f98fdf8911229d04eabd0b1f5919c5fa89d92501c13feb26ed08fae41c227fb2ea718178af615bb6b7243e3593d21ced4ae8c02282dc9a6a5c907f7dafd2a36cb80c4b263501e964f74ebdbee1c8", 0x86}], 0x5, &(0x7f0000001c40)=[@sndrcv={0x30, 0x84, 0x1, {0x1000000010, 0x6, 0x2, 0xfffffffffffffffe, 0x5, 0x8, 0x7, 0x1, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x81}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x6e8d, 0x6, 0x1, 0x2, 0x400000, 0xff, 0x1, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x800f, 0x43e0, 0x0, r5}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x3, 0x7fff, 0xfffffffffffffffc, 0x9, 0x5, 0x0, r7}}], 0x100, 0x40080c4}, {&(0x7f0000001d40)=@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x3f}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001d80)="09ae0def1f9dfb4b81", 0x9}, {&(0x7f0000001dc0)="153c937a59f573fb4d8146dc6f65f238923c87cee8fa8f09c8f21a20cbb1612e62cc7c68221d8ba4d0c7cbcb9589fcdeacbc45647acf02043cb3ba583825226ff3cab57851deaca84d8c66435c658b4a0a28d41641c7ef4cdaaf136d9ac4081b4892ca6e57ddd3aaecba608fbbe0e41297c4bcff5c6421f745d2c96498a8082456b42f57a887262b37726c64920b76b093fe54a049d25db3e0e1c47fc823e0736a258cd3f8cc7764d0", 0xa9}, {&(0x7f0000001e80)="428f5007240187d4cf928328d5545c22b98b45a35435d21538733ae7befebffe8561f2ff1ae37ec72525c308", 0x2c}], 0x3, 0x0, 0x0, 0xc001}, {&(0x7f0000001f00)=@in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, 0x1c, &(0x7f00000021c0)=[{&(0x7f0000001f40)="b925a14d613787f57f16168fda7a65bf66312d5531cd686ebe92d55f1556f45fd08cccfef6af12d1aa44de62bccfd15f875886b0fbe97620fbae2c1235290eb1cd49bd3f3713afe53ebebf599c1a9f7ab03a686ece46928dd2369d3146bc4ace9295dad23129a5c789545ba2782c99329fdc2458a9b78edc33b85e3b0748675bf477471b7bab0a8a635bfc2455fed64182f26b75ff83da78899161504234cd01e72f5184df59a065b1075f8887632fea3ac80a52f0589ba7a3ebdb1e0c8e26a64cf53e825a2a8cf5", 0xc8}, {&(0x7f0000002040)="a6ab6b9cdd80a5d262a880f2254a7920f16a9016ce71de8f8d275cfb06f2392f0519e86fa5c07aab4ffe007cd887b7705c752d321053d866f9d7493b22", 0x3d}, {&(0x7f0000002080)="bc84eacfabf5e36421959760284e39565a2d9daf9cd7f0c2a78e33b6df8f97978b989a8a9094b956b4c80e844a31fc7d1e744bf8093dc3c9ae604e4eee4344bc6613a84dd6f42b59368ed24779a8537b55ead863a6c9ac69d0d863ba4fbb3ca30ec9", 0x62}, {&(0x7f0000002100)="3b30451b13dcb741961bdd5ac5dc2a8a73bca3fa92f645245a19bd3fff35c65d25d30b2bbc4212b105a7e8361fa0609f2401db7d35adc4ae24a6496b5347daa121e1764f739595e145e5eb70dadc76c94f537cc5eadb77edb461b7ef35b54a75ea62d0930756ce3d3b0f9f8c56faa607cfbed5c5789bc74129fa4aa12d4f4812173dfaa850fcf2ba6772b6", 0x8b}], 0x4, &(0x7f0000002280)=ANY=[@ANYBLOB="1800000000000000840000000600000020000000000000001800000000000000840000000000000001ff040030000000000000008400000001000000ff01fdff000200000700000000200000000000000500000003000000", @ANYRES32=r8, @ANYBLOB="180000000000000084000000060000000900000000000000"], 0x78, 0x8040}], 0x4, 0x0) setsockopt$inet6_dccp_int(r6, 0x21, 0xb, &(0x7f0000000140)=0x81, 0x4) [ 419.654450] IPVS: length: 21 != 8 [ 419.821610] IPVS: length: 21 != 8 2018/05/04 04:48:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x400000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080000002f9078ac140000e000000100009078e000000172ff090000000000000000"], &(0x7f0000003fec)) 2018/05/04 04:48:57 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) r2 = fcntl$getown(r0, 0x9) sched_setaffinity(r2, 0x8, &(0x7f0000000200)=0x8) r3 = gettid() perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x2, 0x448, 0x6, 0x3, 0x0, 0x0, 0x8a123, 0x0, 0xf599, 0xa1e9, 0x10000, 0x2, 0xb32, 0x0, 0x9, 0x200, 0x2, 0x9, 0x3f, 0x2, 0xfffffffffffffff7, 0x80000000, 0x2, 0x8000, 0x6, 0x25, 0x0, 0x8, 0x8000, 0x100000001, 0x0, 0xc10, 0x5, 0x8, 0x763, 0x9, 0x0, 0x7f, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x40, 0x4, 0x9, 0x7, 0x9, 0x80000000, 0x4}, r3, 0x2, r1, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) 2018/05/04 04:48:57 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffff9c, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) sendmsg$nl_crypto(r1, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20040000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)=@del={0xf0, 0x11, 0x20, 0x70bd29, 0x25dfdbff, {{'ccm_base(ctr(twofish),hmac(wp256))\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffeffff}]}, 0xf0}, 0x1}, 0x4000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000740)={0x7, 0xcb, &(0x7f0000000640)="4527b47d63d733299d2f392171706d792aa76540d44be28e455b9527653b4d37526c10e6eaca200cbca02ba11b399849d22c2c73c5eff026b271fe6f6f88c877075b9065896ecc54a35f6d2bb2db771210e54810148f4d50301da9dcb0f0e03f6175e3a4fea7d5d135210c07a4d4304b072a6c1aaf4cb2d3684b5736dc83dc5f2c16d4ff452cf0fea44cac73dee8b462d9d14c9856a6512f68b676da2008d320fdf3ff59086b57998994e5a47e66e74177851a947a774805f5afff5f5e3a7d5136f69317893578509efba1"}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000840)={0x12, 0xbf, &(0x7f0000000780)="e7047f75c54377f23ee762bc66bf820e97b80200826359f22c7247fedb830d61d87dee536a69977b87541f280196d41ef52c0e572e55de8749bdbbf20a62b019d90226eb2779b564e6108fa2fdd3bd59d8e76b5671bea8fa35545d687a819e32574994b4d5893220854016ed856f268c88c0b414273bb0efd7c1d227f7ab6e32c65b8f1e87931355364f725c58ebff228216e8ae0159f21e4e8edc84ae5e834ae79f259052c1db35b126b1e53dbb3884203fbfe94543d4be7b343577eced25"}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2080200}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb8, r3, 0x410, 0x70bd28, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x200}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2dec}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14d8accb4b22000d, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0xb8}, 0x1, 0x0, 0x0, 0x8004}, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x3c, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}]}, &(0x7f0000000280)=0x10) r4 = syz_open_procfs(0x0, &(0x7f00000002c0)='personality\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/160) pread64(r4, &(0x7f00000000c0)=""/8, 0xfffffffffffffee2, 0x3) 2018/05/04 04:48:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000014000/0x3000)=nil, 0x3000}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="33e866a4cf2b30989b3047a067cfe928a2f664b2293ccd88da1034005e5885e288f663d37e1bb30bfb2d8aadefc306aa22f371872cfe2ea14692bf6790122463c451441d8bc1864b94c12097c906478ba89f", 0x52) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000400)="26660f38381e3219660f759b00000f302e0f01cbf081a70c000800660ffc9608000f09ba2100ed0f352c78"}], 0x1, 0x0, &(0x7f0000000100), 0x96) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x400, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400880, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000140)=""/50, 0x32, 0x0, &(0x7f0000000280)={0x3, {"ff9b13ade6fb84"}}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x105000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4800, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 04:48:57 executing program 4: r0 = socket(0x40000010015, 0x1, 0xfffffffffffffffa) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/04 04:48:57 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) socket(0x8, 0x80002, 0x7e) recvmmsg(r0, &(0x7f0000004f40)=[{{&(0x7f0000000080)=@nl, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/88, 0x58}, {&(0x7f0000000180)=""/159, 0x9f}], 0x2, &(0x7f0000000280)=""/224, 0xe0, 0xbc6e}, 0x4}, {{&(0x7f0000000380)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000400)=""/14, 0xe}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x1ff}, {{&(0x7f0000001580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001600)=""/160, 0xa0}, {&(0x7f00000016c0)=""/20, 0x14}, {&(0x7f0000001700)=""/219, 0xdb}, {&(0x7f0000001800)=""/211, 0xd3}], 0x4, &(0x7f0000001940)=""/132, 0x84, 0x9}, 0xfffffffffffffc00}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001a00)=""/200, 0xc8}, {&(0x7f0000001b00)=""/73, 0x49}, {&(0x7f0000001b80)=""/232, 0xe8}, {&(0x7f0000001c80)=""/70, 0x46}, {&(0x7f0000001d00)=""/3, 0x3}, {&(0x7f0000001d40)}, {&(0x7f0000001d80)=""/135, 0x87}, {&(0x7f0000001e40)=""/80, 0x50}], 0x8, &(0x7f0000001f40)=""/201, 0xc9, 0xfffffffffffffffc}, 0x1ff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002040)=""/193, 0xc1}, {&(0x7f0000002140)=""/9, 0x9}, {&(0x7f0000002180)=""/127, 0x7f}, {&(0x7f0000002200)=""/67, 0x43}, {&(0x7f0000002280)=""/64, 0x40}, {&(0x7f00000022c0)=""/20, 0x14}, {&(0x7f0000002300)=""/146, 0x92}], 0x7, &(0x7f0000002440)=""/19, 0x13, 0x40}, 0x2}, {{&(0x7f0000002480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000002500)=""/113, 0x71}, {&(0x7f0000002580)=""/172, 0xac}, {&(0x7f0000002640)=""/196, 0xc4}, {&(0x7f0000002740)=""/107, 0x6b}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/255, 0xff}], 0x7, &(0x7f0000004940)=""/93, 0x5d, 0x1c00000000}, 0x4}, {{&(0x7f00000049c0)=@generic, 0x80, &(0x7f0000004d00)=[{&(0x7f0000004a40)=""/86, 0x56}, {&(0x7f0000004ac0)=""/17, 0x11}, {&(0x7f0000004b00)=""/142, 0x8e}, {&(0x7f0000004bc0)=""/223, 0xdf}, {&(0x7f0000004cc0)=""/20, 0x14}], 0x5, &(0x7f0000004d80)=""/10, 0xa, 0xf5}}, {{0x0, 0x0, &(0x7f0000004e00)=[{&(0x7f0000004dc0)=""/11, 0xb}], 0x1, &(0x7f0000004e40)=""/228, 0xe4, 0x7}, 0x7}], 0x8, 0x10000, &(0x7f0000005140)={0x77359400}) r1 = syz_open_dev$sndpcmc(&(0x7f0000005180)='/dev/snd/pcmC#D#c\x00', 0x200, 0x200001) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000005200)=0x2a) 2018/05/04 04:48:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)="6370750200135c32f205b610678209e765742e6d656d6f72795f", 0x2, 0x0) 2018/05/04 04:48:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x100}, 0x10) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x401, 0x130824) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 419.969368] IPv4: Oversized IP packet from 127.0.0.1 2018/05/04 04:48:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r2 = openat$cgroup_procs(r0, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) read(r2, &(0x7f0000000380)=""/240, 0xb6) [ 420.026617] IPv4: Oversized IP packet from 127.0.0.1 2018/05/04 04:48:57 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001500)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r0) 2018/05/04 04:48:57 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = dup3(r0, r0, 0x80000) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e80)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000e40)={0xffffffff}, 0x13f, 0x1007}}, 0x20) write$rdma_cm(r1, &(0x7f0000000ec0)=@notify={0xf, 0x8, 0xfa00, {r2, 0xe}}, 0x10) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x80000000) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x2, {0x2242bfbd, 0x40, 0x10000, 0x7fff, 0x1, 0x5d8b}, 0x4, 0x800}, 0xe) 2018/05/04 04:48:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x1f5, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c4104000000e819b8b260faac3e"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/04 04:48:57 executing program 6: mmap(&(0x7f0000a94000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002f40), &(0x7f0000003f80)=0x8) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/04 04:48:57 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) write$binfmt_aout(r0, &(0x7f0000000040)={{0x10b, 0x4, 0x80000000, 0x394, 0x275, 0x4, 0xc8, 0xa4}, "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", [[], [], [], [], [], [], []]}, 0x1720) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r1, &(0x7f000036bfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/05/04 04:48:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="5859b1b6a8d72dc6ba75ff4b494f02cf4435650d66ded8d107e3e4faeecd45e72f391d80a0c4ce8fb8906622e42bb6eb646132479ed25a379b4337909b13582e544c1b812c", 0x45, 0xfffffffffffffffd) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x75c35bc8, 0x240200) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000002640)=""/216) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x4041ff, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000200)={0xb5b, 0x80008001, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x4, 0x8000000000011, 0xffffffff, 0x1, 0x800, 0x714e2195, 0x100, 0x11f}) keyctl$invalidate(0x15, r1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000002540)=0x0) keyctl$read(0xb, r1, &(0x7f0000000440)=""/106, 0x6a) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002580)=0x0) tgkill(r4, r5, 0x20) r6 = accept(r0, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000002c0)=0x80) recvmmsg(r6, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/72, 0x48}], 0x1, &(0x7f00000005c0)=""/69, 0x45, 0xffffffffffffff52}, 0xea9}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000640)=""/70, 0x46}, {&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/111, 0x6f}], 0x3, 0x0, 0x0, 0x22d}, 0x80000000}, {{&(0x7f0000000800)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000880)=""/16, 0x10}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/166, 0xa6}], 0x3, 0x0, 0x0, 0x100}, 0x9000000000000}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000019c0)=""/157, 0x9d}, {&(0x7f0000001a80)=""/62, 0x3e}, {&(0x7f0000001ac0)=""/160, 0xa0}, {&(0x7f0000001b80)=""/222, 0xde}, {&(0x7f0000001c80)=""/8, 0x8}, {&(0x7f0000001cc0)=""/242, 0xf2}], 0x6, &(0x7f0000001e40)=""/23, 0x17, 0xe78}}, {{&(0x7f0000001e80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001f00)=""/116, 0x74}, {&(0x7f0000001f80)=""/231, 0xe7}, {&(0x7f0000002080)=""/130, 0x82}, {&(0x7f0000002140)=""/223, 0xdf}, {&(0x7f0000002240)=""/244, 0xf4}, {&(0x7f0000002340)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x1}, 0x5}], 0x5, 0x2000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) keyctl$setperm(0x5, r1, 0x2002000) r8 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x52, r3, 0x3f) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000180)={r8}) r9 = syz_open_procfs(r7, &(0x7f00000001c0)='net/ip6_mr_vif\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r9, 0x408c5333, &(0x7f0000000300)={0x3, 0x5, 0x9, 'queue1\x00', 0x401}) writev(r0, &(0x7f0000664ff0)=[{&(0x7f0000000000)="390000001300094700bb61e1c30500800700001702000000450000000000800019001a000d000000f2de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) 2018/05/04 04:48:57 executing program 5: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socket$inet(0x2, 0x7, 0x10001) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/05/04 04:48:57 executing program 6: unshare(0x4005fffffff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) [ 420.241352] encrypted_key: insufficient parameters specified [ 420.243629] binder: 28436:28445 unknown command 1091330830 [ 420.276469] binder: 28436:28445 ioctl c0306201 20000000 returned -22 2018/05/04 04:48:57 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000774ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071eff8)=@file={0x1, './file0\x00'}, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0xf46c, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) [ 420.297467] encrypted_key: insufficient parameters specified [ 420.298759] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/04 04:48:57 executing program 2: socket(0x200000000010, 0x5, 0x0) 2018/05/04 04:48:57 executing program 6: 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$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000680)=""/235, 0xeb) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x800, 0x113000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000780)) timer_create(0x5, &(0x7f0000000280)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="c24a86d2a1c9d9fd9a7f6221a2c2dca91eb654a35478df515228ff06d9d4b78b12b33d1fc4be5858b221d7030e74db1b8b321e2bb7de2f8e3d4f1c3b0bf6ec696e164e50fcc4db3ffc25ba1f1faa78b768d4a701bbd87adba466324dddca33a81dd7b0f9a9183eda4360506f99b25676791a6ada2ddba2235ae1a1b3f0df65bdcbe06017af6782674e4f47d4151d9af5607cdaca2bd91965ff3c1f51fe418d61ec69b817598469275986b25f2371cd68a670979201be35d1aa28f0246f0fd3832dd5640df6fef27fe7b284787bfd6983660f662026", &(0x7f0000000240)="67aa65a2e8d6576dbbb3e97d76533d14ae48a98badd44b6f33a6210c604290c899ca5500e14215c624fa7b5a91a6cf198f47457d67428257"}}, &(0x7f00000002c0)=0x0) timer_delete(r2) r3 = shmget(0x3, 0x2000, 0x54000800, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) dup3(r0, r0, 0x80000) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x44040}, 0x800) io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(0x0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xf, 0x3, 0xffffffffffffffff, &(0x7f0000000140)="940c1f2149747e7734510c34c143183667a187dc4f624f6c2de12452792a6fb529e6bf2a661dc23a844b00925c244a9f2967c0ca9868ee50eacf67a2ad7681d82f5a38cbd6d7641f843fa129e00f701fb01835f497b53672b3e5a3f6838f", 0x5e, 0x0, 0x0, 0x1}, &(0x7f0000000280)) fcntl$getownex(r4, 0x10, &(0x7f0000001040)={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$netrom(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000600)=@full={{0x3, {"bdcdd4f1a07b83"}}, [{"81977e2cef82cf"}, {"378cc9ddc6bff3"}, {"3b0feb6682c2c5"}, {"56c542ab342cf0"}, {"9385f4a88017c7"}, {"0c8dea1666913f"}, {"eb819a9b871aee"}, {"12976f00da3244"}]}, 0x48, &(0x7f0000000a80)=[{&(0x7f0000000940)="151edf876592250ae8b82219ccec99a3ad6646b4e3423dffdff61b10ffe4ebdd8d6d55679b96e4ffb29ccf3faea4cb3c214fc38f87bfa0e67ccadb8c02dfe617a50a0c2b0817bb1598c0dc9172f554a8d5ce72c0af150f444e76ff1520cadd05f3c0c6400de3", 0x66}], 0x1, &(0x7f00000012c0)=ANY=[]}, 0x80) io_submit(r5, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000000100)}]) io_destroy(r5) [ 420.338052] binder: 28436:28451 ioctl 40046207 0 returned -16 2018/05/04 04:48:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x100000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000000)={0x5, 0x4, 0x8, 0x3, 0xd637}) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x400) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) 2018/05/04 04:48:58 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x40000, 0x0) bind$pptp(r0, &(0x7f0000000380)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000340)={0x0, 0x6, 0x7, 0x100, "de20ec605bf2ee78f20ea4227a6c1fe7fb4f4f3a3df68181f7e4e5e3871019b0f3cc2233558ccf7a5c062f95", 0x80000000}) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000040)="5de1072731c6a1021369a6970caa80480a5058e3e7c30521f8d56235", 0x1c}, {&(0x7f0000000080)="68a6fb19f630a2f5fef6686fa59f3a318a1af36372b41c", 0x17}, {&(0x7f00000000c0)="4c82c66c187e3c7c4d2eb082357ddc93c5f60b485568307c43066141cac03c163d35fffb47e67f1216c18d32272d8c2cdeb55cab981abbbe56a854e591d760a582e2fff5f4458dce425dd6472b898f5c6f82ff17601288b83c538c2ad32e3db26d205ec4f6e44be5af3b80c6f24436e5a640f848f082f24fd68d96d7ed309b304a08a052f0dc21714f60eb85adc6500d3e81fb651d8efb182046bcfa9cddfebe1dcb2621953942a13f236ecf25f71677929d", 0xb2}, {&(0x7f0000000180)="13ecba892b1927a383bd40efc618fb63b0a433ce4113219ff98bb0e236139718e8488ff01d63f7dc65027b512be27afba8a4f9b74e311670cdd4468c134de74651bdf530c89ec4a47cac3a183e5d6d3d47b2bad5a35f8a2656b47b2af27fa054283205d57385a74995652c81147c4ad852333e1dd54666e433ab37a820a7c2bdf020856090a932fdae256d9c7b91ae6bd434e0be664a6e6defb8ade2ef4552af63e52fc1f788d5dc84f85f1402a50b39b91811916f0222f350946fda93948e3445da45c79f855f7c4ac4600afcd9c248a4670ecea4177be79bfab6eec0d40d85eb0324b5570bb458dea4a9fa10ad053b188c360edf1be6a4", 0xf8}], 0x4, 0xfffffffffffffffc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000003c0)={{0xffffffffffff1d02, 0x1, 0x0, 0x9, "aaac0f928fd51ac5ed5b892db886aad7f03fbf58845a625f266577f9fd0cbffca039d1bfca01cb78d167122d", 0x15}, 0x8, [0x8, 0x8, 0x2, 0x0, 0x3ff, 0x7, 0x3f, 0x8, 0x1a3d, 0x1ff, 0x3, 0x3000000000000000, 0x9, 0x2, 0x1, 0x2, 0xe74, 0x7, 0x3ff, 0x2, 0x8, 0x8, 0x5, 0x7, 0x2, 0x1, 0xffffffff, 0x2, 0xfe0, 0x2, 0x3, 0x9, 0x1f, 0x200, 0x4, 0x0, 0x5, 0x200, 0x80, 0x4, 0x7fff80000, 0x2, 0x9b, 0x8, 0xffff, 0x2, 0x2, 0x0, 0x8939, 0x5, 0x3, 0x7, 0x1, 0xfa, 0x8, 0x1, 0x0, 0x0, 0xffffffffffffff81, 0x10000, 0xffff, 0x3e111ca2, 0x6, 0xffffffffffffd63f, 0x7fff, 0x1000, 0x81, 0x7, 0x8001, 0xda5b, 0x3, 0x10001, 0x2b, 0x1, 0x6, 0x4, 0x0, 0x6, 0x100000000, 0x2, 0x5, 0x9, 0x1, 0x6ca1, 0x4, 0x3, 0x9, 0x3, 0x6, 0x100000000, 0x2714, 0x80000000, 0x9, 0xffffffff, 0x6, 0x4, 0x9, 0x0, 0x6, 0xba6, 0x1cb, 0x8, 0xe7600000000, 0x80, 0xffffffff, 0x7fff, 0x87, 0x200000, 0x0, 0xfffffffffffffff7, 0x9, 0x80000001, 0x2, 0x5, 0x1, 0x8, 0x18, 0x8000, 0x1, 0x8, 0x800, 0x1d40000000000, 0x2, 0x200, 0x3, 0x3f33, 0x0, 0x2], {0x77359400}}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000300)={0x80000001, 0x5}) 2018/05/04 04:48:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, &(0x7f0000001080)=0x20) r2 = socket$inet(0xa, 0x801, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r2, 0xfffffffbfffff801) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040)=0x5c7b441d, 0x4) 2018/05/04 04:48:58 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0505510, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000280)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f00000000c0)={0x800, 0x5, 0x8001, 0x7, [], [], [], 0x7f, 0x0, 0x10001, 0xff, "10df7f9d2d4325ed84aaef659f96dbd4"}) 2018/05/04 04:48:58 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/04 04:48:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0xe, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x38}, 0x1}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) 2018/05/04 04:48:58 executing program 6: mknod(&(0x7f0000f80000)='./file0\x00', 0x8000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x803, 0x0) 2018/05/04 04:48:58 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$rds(r2, &(0x7f0000000200)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, [0x7, 0x5, 0xf875, 0xc7c, 0x20, 0x2, 0xbaed, 0x7, 0x5, 0x5, 0x5, 0x9, 0x100, 0x1c, 0x9]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r4, @in6={{0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x50a051d0}}}, 0x84) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r1, 0x3}], 0x0, 0x0, &(0x7f00000000c0)}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x53, "1b294c5cbf177a16dbd3c90a05d29ef9129b6a5c80d75d8c7d658b13e17af77a96fbbb3524a715ed6591c4384fd05ca3acf6de99084b04a89dfab09f57464bb3dfdd01b38e82b17d6350c4fef3cf564f62ab07"}, &(0x7f0000000140)=0x5b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000180)={0x2, 0x0, 0x1, 0x9, 0xf88, 0x9, 0x1f, 0x3, r6}, 0x20) 2018/05/04 04:48:58 executing program 4: open(&(0x7f0000000100)="e91f7189591e9233614b00", 0x8040, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = semget$private(0x0, 0x2, 0x14) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000000)=""/197) 2018/05/04 04:48:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003e2ff6)='net/ptype\x00') r3 = socket$packet(0x11, 0x10000003, 0x300) close(r3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000040)=0x8, 0x4) pread64(r2, &(0x7f0000000080), 0x2de, 0x180001d) 2018/05/04 04:48:58 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0xfffffffffffffffc, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x4) r1 = inotify_init1(0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2000, 0x0) dup3(r1, r2, 0x0) 2018/05/04 04:48:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "00080700000400a0b22c582bf3aed17d"}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/05/04 04:48:58 executing program 2: socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001880)={&(0x7f0000000100)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000180)="5e38917a3cd72640e9b3137315c981ed436078ec3060ccf7cd08b0ef77a2ca0bc26eff44184a7440320ec515c3a9aea344724be987a812924a9dead398d2372b2ba2ed1f6d1d0c492ec1473097153af3c301572b48ca8e5f662e5d890b7f1d803969fb23b03372b01915ede0faa2cea6d93468883d0a6f2b936c0cdb75098fd0d4d887aca707d8e7adcedbaf3c60893e309070be4ad9aac9f03b7e8850ba25bf90935efb99c90ebab9c65cd2da6069511f20f1125deb2f26fdecdbe095b08e68", 0xc0}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000000340)="eda9cc2292eb8d7f82ce64d6f9840d838709338860d4a54b640fbff47b668d161655210665b833d94d8e968836bdb4fe8f6ee092cda83cfbba2e9d798716ba945752596200a242292a1bc33a0b2431b654ba2360a2ae967964bf6cb70d662ebad2dfe2d4a4a96d2abf649ffede75bb63e56a3fcd40e81679aefcb70c562396a6a9d84915a70b5ad88058fd6ebd3f", 0x8e}, {&(0x7f0000000400)="e072d5c00bc0e2fceec6cae3c1858f718c4f59a92ff4e5c2f104b36f85c57401b50f5567aff1176516e219c70b3dc2676b0614a004613471", 0x38}, {&(0x7f0000000440)="ce8c63494d2b8e362e046d536f038c145ecb44514c70841696328f4cab0c4da4210b5693b705559006cea9f45e66853698318d38985de6e4db2e9e90828b7683e9a197e5ebc7f776e6d692be7ff98b5e436e65ca58e50a33b03a6147827326134b1f7db9971e86d5", 0x68}, {&(0x7f00000004c0)="b12ea96e57d5df50aef64d475d8b07aaa1876102578c08fde3d836da8669b0449126a02f040ab173c973f72fefb0904b172a0cfb1665c84b18254ee195468532776bd298fbf6563f271a7dddb0b6174f41345bb96f885c1f27110f7d2ded2d2195e7c2c74d5d51ca7f197eee776b9db703458994c939d3d13d87776e3a73c6ba0e5b54b062abb8a11962bd7beb949e8b5a7d4ac49f071b14bcf5f01af2a0642970bb5d1c421808485cbbe9daaecc4d52f22c0d7dfc27b322fb7c4c218c551f4a2e9e2b3baaf4a7f93cf7cfd92a5d730119055a5107aa77cb3286a35a593c74fd3001f1d59659388fab5029396e52d1a7faf85fc0bf846a698f33", 0xfa}, {&(0x7f00000005c0)="0e1fb6b3b7ac4df6fe1c2feb1280b8fbdc8aef34f2e85655fc0a4696afa2e10e7357b7e814171105f25654481076662484528c43301fa522fd68e1aaf7d7f67e382239f020bd75710ad55944b1a63b", 0x4f}, {&(0x7f0000000640)="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", 0x1000}], 0x8, &(0x7f00000016c0)=[{0x30, 0x11e, 0x4, "99385eee7cf444d38b802e3dfe12b339a477800371d61a4b0f52"}, {0x68, 0x1ff, 0x58b7, "ff3255199158ea51493d6524f5b2d2b6d4440f52311cdf3ed84b30928d9b6770a03486678e1a3c9a808c2462534f52dfa3c2d31377109c7eb89179125ce48efd77ed7272b44adbb4dfcc2efc9b49634e3781ef04"}, {0xd8, 0x107, 0x96f, "4097347ff188000d5b25c59ef3c228a0ad68e05d7bca6e1521403369f0903b6379784ef808e1dcc0ee2f7c07347663a831f7db7756428272fcd19887636d553535ad375fb5efcaae363d8b46e5a23ed40e70849eaedf2b313afca1972b7198e5fcc661af1e7915ee90de70ae7eb414a2b4b569cd983d55918f5f199db80fb3b9502247df90ddff229c5d0c26b7d6942e76b636a5e4c0a4f71cea67a3e796829775c599e0b2a69ba76008094e6d6464d68cb3809acdf4d62d2f99d48e0a2a85f91c8cfb"}, {0x18, 0x10f, 0x9, 'f'}], 0x188, 0x4000000}, 0x1) fstatfs(r0, &(0x7f00000018c0)=""/18) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/04 04:48:58 executing program 3: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', "7b657468302d192a00"}, &(0x7f0000000040)='\x00', 0x1, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x800}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) 2018/05/04 04:48:58 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x4000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x40000000000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) [ 421.495464] binder: 28481:28496 BC_INCREFS_DONE u0000000020ffc000 no match 2018/05/04 04:48:58 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001480)={0xf20, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 421.607996] binder: BINDER_SET_CONTEXT_MGR already set [ 421.632278] binder: 28481:28530 ioctl 40046207 0 returned -16 [ 421.671543] binder: 28481:28496 BC_INCREFS_DONE u0000000020ffc000 no match 2018/05/04 04:48:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x0, 0x20, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/05/04 04:48:58 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x441) write$evdev(r0, &(0x7f0000001280)=[{{0x0, 0x2710}}], 0x18) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x5) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x59c) 2018/05/04 04:48:58 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0xffffffffffffffae) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x94, "af53ddd4351459953eb2260e58f090a35a8a2c3453a9201153c8ed613226fd815ee4040eaa96a5bd67b9551fd7961310122e50ef04a30fd68726b27025e93e52cec68603754db17610ffa9a43f81108929fd54321425a92ae30689119776cd6cc07201eeca4cd136b1efde57c12be4b969ef41a56ab7962218ebd1cf44c4b397ee5b43df2b14a19d03d3d85a68f4303212857905"}, &(0x7f00000000c0)=0x9c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x7fffffff}, 0x8) 2018/05/04 04:48:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000500)=""/253, 0xfd}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x73, &(0x7f0000000680)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000740)=0xa) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000004c0)={0x24, 0x26, 0x2ff, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@generic="482db8e8be1f63f070"]}]}, 0x24}, 0x1}, 0x0) 2018/05/04 04:48:59 executing program 0: futex(&(0x7f0000000080)=0x4, 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000040), 0x2) r0 = dup(0xffffffffffffff9c) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000200)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000001c0)={0x100000001, 0x9, 0xec0, 0x5, 0x8}) 2018/05/04 04:48:59 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffffffff, 0x4, 0x7ff, 0x0, 0x20, 0x0, 0x6, 0x200000000000009, 0x2, 0x519, 0x6, 0xfffffffffffff001, 0x2, 0x6, 0x20d1]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0x6}}}, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/05/04 04:48:59 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=@ipv6_newroute={0x24, 0x18, 0x25, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x24}, 0x1}, 0x4) 2018/05/04 04:48:59 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"76f52579572afdad6600", 0x10b}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x5507}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x101, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00000000c0)={0x0, r2}) 2018/05/04 04:48:59 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000140)='./file0\x00') umount2(&(0x7f0000000100)='/', 0x2) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00') mount(&(0x7f0000000040)='/', &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)="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", 0x1000, 0x0) 2018/05/04 04:48:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000240)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x400}}]}) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x2000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x372, 0x10100) 2018/05/04 04:48:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0xf1fe71d13e6e1977, 0xf000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r3 = dup2(r1, r1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000700)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 04:48:59 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x1ff, 0x1, [0x4]}, &(0x7f00000000c0)=0xa) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'veth0_to_bridge\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0xfffffff0}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 04:48:59 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0xf000, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x9, 0x2, 0x2, 0xff, 0x5}, 0x80000001}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0x1c) 2018/05/04 04:48:59 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000026000), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10100004000068000001f30000010000e008ad14e3d0fbce79680ff400000000000000090c3993c736287540c8cb8bdd83e9b70e1be255545a5cb1d61de8a01819189564106dc07e6b1e38af2751423d7d8a3992abb611207e7f2193750b941880cf499ab7384a65ffce8246df9fa5a20a55d024cde6c6134e2829de316b3b818ec9413a1dbdaf39f6515acd73aa7698210c1bc079b655b0a0fb6024d35b85141581bc2d12008657fef57dccde4d42911377f1c51e8126edcc5c3fbc3ab75e82442e4d5458d5b175586798e4f74b147124efb3d19598c730443ded300dc8c5d5a422bea32c2bc56baae27dfa64e2f5967d742d83b81636c6c429888a87af1700da80f35b6c5af2176c800f962d277bf98869c15046fdafa7f85c978daf0b0d0a3add6a18736f0d7ab5191465f1c3b0bb9230da91de54f3aa9414283f6c21ba589c1f17f29d94583268602f1f79c34b4e60f97db4db72be968e4c9178d898ea7042e50eba76f668a5bbed84b1b34c5387ac7c604474e104dc15c7f943e7ad6386a76eff4563d13f247e4f478ded897121af1283339e6d045eef44a43dc331a044bd987705140b119d77dc61bfa60966d92df0201d6953ee6e28db1051045a96eb47c13b64bf5984674ea0fed50b72631aee472a66be9868154081b6b3475adeb92ff3c17ec59b131393d31233fa62be0735607c5a63b18ae712be6061ec10d3402b9e4485e567cd6f6dfa9259e9013e79549c6e68a1bb64078d8b927374ef920dd38ebd2117f4a6ca7688c5895fccd9b5ab793f892f0bda9f8ea2acee52764a990fd26aa05801648e3b4e4d94a6d76abce76d48fba57a3204b1facdc09ea7dbb3f895c1216ccc00e7fddc39b5997d8bc32329b1b9994f5f381426015f1a2e7bea7e21e3ab2a8d84d0d630a6a49cbc2ab131193b3c01181cc7f46600805106cef4e8d4ec6bd2dd0cd314bcf76bd5b3892e6fdcccc5"], 0x10}, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) accept$ipx(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f00000002c0)={0x1, 0x6}) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x420000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x42010000}, 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0xdc, r4, 0x24, 0x70bd27, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x37}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffff00}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xac46fea3164b3859}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x4}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40080}, 0x4000000) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000000c0)) 2018/05/04 04:48:59 executing program 3: mkdir(&(0x7f0000000940)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x14f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b63}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) 2018/05/04 04:48:59 executing program 6: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r1, r0, &(0x7f0000bf8000), 0x0) [ 422.758862] ceph: device name is missing path (no : separator in /) [ 422.764181] QAT: Invalid ioctl [ 422.803961] QAT: Invalid ioctl [ 422.815681] ceph: device name is missing path (no : separator in /) 2018/05/04 04:48:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) rt_sigsuspend(&(0x7f0000000000), 0x8) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) read(r1, &(0x7f0000000380)=""/240, 0xb6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80400, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x800, 0x70bd27, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x1c}, 0x1}, 0x8010) 2018/05/04 04:48:59 executing program 5: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) clock_gettime(0x0, &(0x7f0000001c00)={0x0, 0x0}) utimes(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001c40)={{}, {r0, r1/1000+10000}}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000011c0)={0x0, @in={{0x2, 0x4e21}}, 0x7fff, 0xfffffffffffffffe}, &(0x7f0000001280)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001340)={0x0, 0x74, &(0x7f00000012c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xb567, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e21, @rand_addr=0xd7}, @in6={0xa, 0x4e21, 0x4e8d, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x7e, @dev={0xfe, 0x80, [], 0x19}, 0xff}]}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001cc0)=@assoc_value={0x0}, &(0x7f0000001c80)=0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001640)={0x0, @in6={{0xa, 0x4e21, 0x3, @empty, 0x6}}}, &(0x7f0000001700)=0x84) sendmmsg$inet_sctp(r2, &(0x7f0000001ac0)=[{&(0x7f0000000180)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000740)=[{&(0x7f00000001c0)="9c08ee9325663221a54ded7692f769b0527a34ec79a729c0e1", 0x19}, {&(0x7f0000000200)="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", 0xfa}, {&(0x7f0000000300)="0cd651c72c00c102434fe11ce1dacb1e7359f1b364cdba4ebd405ae205da426c04aad2f59f7c349d59ff27c3b425a67fe55ece", 0x33}], 0x3, &(0x7f0000000780)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x80}}, @authinfo={0x18, 0x84, 0x6, {0x5}}], 0x30, 0x20004040}, {&(0x7f00000007c0)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000001100)=[{&(0x7f0000000800)="1ac0bf1ae8d9401d92af6c8dea037ab41af07f46eeb4a9445b8fd92a1d46b5a58b4c2fb2a31aaaeceb70408b4821dddcf1aafb86a74afab5cda475c9163924616c34a4c73e41628b3770442de6514ae527e615dcfef3fc943cb2662f1d3393d4a4ebf0eaffae00d54938dc8d4e991de745cc2b445f68879631938b14958c28", 0x7f}, {&(0x7f0000000b40)="ec0e43f68e3a9cc18235e63853cc2a5f3734ce9236465c8402", 0x19}, {&(0x7f0000000b80)="15ba84bcd9a2eb54de3b9ad8c8fcddfae92d47df2d0ba602c344f98922c22d0d6691b4a1c1df0a3b60c959de94575e903599be844ac71ff12ad0a1496e4af9dac4aa7669950782f1365c954a80326d56c068e5c57d94de92b82037c9208b0ac0525fc193b1cf353caf1865e9e3ce51169b9acda013d2065aaf82c72ca5ea31fbb011fef07d0155871ef85e7f19", 0x8d}, {&(0x7f0000000c40)="388691040236a485ab59eaf419f195adb87d20841079f83a865f2e33a04863fe9e53d0da9cfea371537ad7033bc81eb7acea71ba0a4b3399c86c26879707664f5bdef4cbf72f6a2337b7e0c65c58dc1628b6a15c590600ae1f7b8341c638d45e6ba01a77acd6f7cb0f427c08543b7b4b3915851ac5b42b40ebe1353c22a815aeecc8644060524ff0405fe9", 0x8b}, {&(0x7f0000000d00)="515acf2dff3bfd4af29f92b5ce371df9c74b6c69b48c3179806a0e78dfc61fb40d224e5dc6ef1b352d6b76e9c450057b7b74588961a43dbfc25ca25093a92591e9a9c32c599658c9d90d48fc17ec2c0d1ae7b80a8255a21175ceb10f07cd8cbeda96331ed0ea570dfbf6d7e09c1b8771fe9a89ad304d6afd1740b57b2d9edebc4d8359aa03af06aa4ea3f672c17dbd93ad1ff0a3c9bf571f593bff292b673108c4fcb13fba", 0xa5}, {&(0x7f0000000dc0)="f45dbdbe5a2dbbf495eb34aba1b06526d4faca79877d166be226e1906ca2949957445e1dc75261cdb2cd99685e4a937e4d030286566975390f6bae9e74a5c47be4e17abe0a50a40840c580a9318a5f6b", 0x50}, {&(0x7f0000000e40)="ca073fdeddc978d50f45cb205b39e44c433af0ee60be8bde2ee71ec61c2242161de3f11d55ce4f8d535f01f5ddbd4b668fae04071963e137420987b1921a7b6c613909200bad8a7d2f016d43e6611662adb0808c2e81ed8dc6a3ad5aa17586d47f0f0c4110764fd048f41f9c36f663f17f0a11d860ac2115382668b88f6ea1d41ae701b13e64f5bbf8754e58a6b6ff049931ecd8c2e85eeebbd91912e875843f2d36af93f847dd1fb7df4302", 0xac}, {&(0x7f0000000f00)="09ef8e78af42915114d615124dd9877463c763176ddcf5e79a801c305bb2ae55a3d550519880db95845cb21a17fda797cffcc90a77b1467bbe487b51e67fcfa4f7453e89e6859d1582726a4df1457f607a87", 0x52}, {&(0x7f0000000f80)="38e254e0d05e7c2c93a24569b675459374656575d1de246b24bfeb53694f6f7bf1d0b5bd1768f4569ebf22752943c53c5e755f1c0724ebbf001c6c899442319ef0810f6e9e5d827c1e0dcb58cfa6ad4d1b3e5c2d559f2c1bcad28346b36652ed1069ced4d2485cf4a2e857ec68256635dd435f0a3d9a3cb1a9abcdaf77cefff8e9d7f815b9446496ed58d4c49b0d4b03ac51b6b9e0691381d6f29666785ca6eac595fd53d207b2e733af6bb24f9187294d9cc00662c5d8c26199a59dc8d8a09e7f7dce502bab0933e3383194705a", 0xce}, {&(0x7f0000001080)="b4886366e63409ca61a91cab6ce38acc7f365e98e307b55c1dc70451e573f33ccbf46fda28de391e1ba5d6eefe334567b44eb6a5d97e24a907c69574bd3746adfcf3d7", 0x43}], 0xa, &(0x7f0000001440)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffe, 0x1, 0xffffffffffff0000, 0x0, 0x40, 0x8000, 0x1, r3}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8000, 0x8000, 0x1000, 0x80000001, 0x3, 0x3, 0x7f, r4}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x3ff, 0x208, 0x80000001, 0x37d, 0x1, 0x6, 0x5, r5}}], 0xc0, 0x20040010}, {&(0x7f0000001500)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001600)=[{&(0x7f0000001540)="0601b7d370d636b6b7b4b0a244e930e1f202b4a5e42412d8bedd391e44755aaeb14b99574ce72f844a2d2352916ed9b326d009b7287975b702729213912e3fc3a857cd3bdd3435ddc9c267ceb24f19d2834ffa5b1310fd5b47a56d850f72d936cf786cf913d942f5df4a619380e454e1632b3554480307121b141d9145c7e8333e8d4d4899c18d16ed047fd7ca694fa9135b64a22b4707d88e40cc896ff5e333cafbbfcbc03742dfb48eedf2abaccdc2", 0xb0}], 0x1, &(0x7f0000001740)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x6, 0x20, r6}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @init={0x18, 0x84, 0x0, {0x24, 0x60, 0x8001, 0x6}}], 0x68, 0x20004801}, {&(0x7f00000017c0)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000001a40)=[{&(0x7f0000001800)="d469fc1f69ff58eac3af059c097a3b59e24a1f6bd92df52e4160b8d0289220654cb073173dae23da0a8c22b7dec2106b113d24393fe6b0f9b9f094fbf8ff794dae61a7e5693c7c21d7ce95e3b4bef3647c0c5c849503105fa7f83c837feb71", 0x5f}, {&(0x7f0000001880)="dca3cb765a9b55e7bac65b675b60b096ffb35ef08eb99f7ae863b9470c5433c5131f4657b3e97800e0a35102ea0b445d0d549240cfc44842df81b643403e0f69402609b2a5f1ece3dc2db8253c9f6636fe857d66cd228e778b709ac8e9a5cc3f5bbcaba757519fa147cdc800b7a5d0d2089a30a20b9b68fc3048f80fe750878c35957b59f72a477b9f4fccd7a06e0ae5c065f02694df690ca33e2a1af18a1a974646d56c6114a5e8d7f86647c354893c6115f1c9af9e2366b241771f97b53495039ad3f5cb0867982a961da1b2e18c540184fc6529ce797f5859a9459311", 0xde}, {&(0x7f0000001980)="720f082253b50daac0f24bce69d5b00365155887ad25ad02cad1498999e3053d3ae995a3d9786b0e5944d6daccd2a1a62809c61d07c974080e8ad0138fd4d5689871457182bdf962224031f4244189108ed687140a03024b84309dac16fb09a0a5b2c2184f429e7f1158eeb056198105488b889c328a46cd4707620c6e40a7785212a30fab950bc1b518bee361ab33e32c5f3c8371c0a148b4a3326b2cffaca9604866ba12017e9cc72b07", 0xab}], 0x3, &(0x7f0000001bc0)=ANY=[@ANYBLOB="180000000000000083ffe400b13ffd06000000ff01000000000000"], 0x18}], 0x4, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f00000000c0), &(0x7f00000003c0)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x25e) io_setup(0x0, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/05/04 04:48:59 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = dup2(r0, r0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x4004af07, 0x983) 2018/05/04 04:48:59 executing program 0: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/04 04:48:59 executing program 1: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') io_setup(0x5, &(0x7f0000000000)=0x0) io_submit(r1, 0x7, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x3ff, r0, &(0x7f0000000040)="d11d1cbe91ca36d493d14b5038fdbd6c9a9b9ccedd48b51099314200bb952f2d08e99f6c9e443a312acff57d3f2e4621008d0dc7f9238d597a05c3fc9f667cd38fbbd1d9de42e2ff7d679eec4ef1b96ae3d4adf1386f55e882864fbe74a197c38ce3bc333a6902fb7f90a14d3750d215c9dfcb909dba053d3dd0374fa781e6544c69100a0c443120562507e993a06896404c751a49f8e6a02856f8acffb198d3716e41c2cfb5fddb49891d8c22ce66c8a0e8db73413c0f5e54ba1b10d2c88f602fdb2b8c86c357276d7a4b7d113b14cee63227c55691da5656dd024a929df84076b951", 0xe3, 0x36, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0xffff, r0, &(0x7f0000000180)="6d144428ba2024be435d877067763b0e8b8f8bfd451fca6405856e64e95e989f0b922651b1b20934621681ce639365f2dd764aa21c1b9067f5a21d34da5d27e421d621aaaa1847bdcd929e28ca6ce452cbb074177b93d88416c1969e1bf00208edceac9c34f459b6bff89b3a6fa4fbfde2f1e7ef13f24c6afba9c8e7eb9d6963f70a0f165f1a4ff3a0a36b0adaf5d09246d067a3899e90c8c6e755032a063d3d6dd38b651ec4f7e262700867f8f0346a8afbd255dd80f5e27ae97bab9a41643eb6c569b463fb42ce3011b1fe5388021b7f1904fc1bd79d05a23d0b52e5", 0xdd, 0x100000001, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000002c0)="53a703fd773c29823acc33bcade7288d7d6499496acaf04b0b11c5fa8984c508d1573da6340b4911035e1066c834f29e7f8d150d9d0669384acfc9ac7acc5ad18bf0d11ad150496f128590f61197cece1ee8036672f032cfde72a908c03782e88327d107d69750b56fe86e06e1b2686c566111cf9cd85c9da4899d89e4ea04f2e701f956cf9fd203e7815e86334d237739f026071632be6af105d20839ed74c9f9639f0a7056c95f4d18aa45e56b9e0d3065d3a4f4e37021121ac4c4d573ac7968b22f7c0990b3c14d472f0dbfdf7c7473", 0xd1, 0x8, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000400)="2311404df8f42ba9269ef24d2352c4e921d010d5c0bab2c4aebfc4aa5c7c67a02f3aabc5d8cf5b713326ccde05c96b164075f9bd467d4799746c11f92b1f26379d4bbde1ac32821cd54ee148d92f442b2367f7a28a497c81d7a7aa9646dff29bc3c0c708b01a6579372e343dec1059a70e55c6d20a0081cb898d8ac7cda0e3229a6329e5f5c5450a98397d12a5db45", 0x8f, 0xe39, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f0000000500)="af7a31247aa2c4b5181a572401643e17e04013af7d2181ab415b988c697754a9940fc23026d9bdf0b4cec703ef94f7ec5ef0beb7f9b82e296b7203ec9f21048e96b3353642ff0c49771e3b04235065cf4e382d98b622be5cd8220a723b4d4fcc2320ec33adb0d115bfdb80ac51a5308b90254f4f3f9407b7222aba2ba7aff914e6773af50cbba0a853b9d61ccd67311cbc", 0x91, 0x6eb7799c, 0x0, 0x1, r0}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000600)="128788fe564b3b95ea30b48fa54c5d918bbd4dd904c26877af6b5dbf26dd8c64bc3cef5f88651b14f4577a12d9b1a91d24e8eeedc61d83b1cc44c624a8395661aee7", 0x42, 0x100000001, 0x0, 0x1, r0}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x8, 0x40, r0, &(0x7f00000006c0)="93d3011ebd97f1970ef552e91b6fb4a36a2e692d9f6201c70a197d7dc811d842294716e096a0c8f19591e88d489ce3bd20116d6b5abc3ef308751711bb6a8f2383836845421a550fd0c0540b35d1a39687563cc215e29217ae1a3ccb3218194edf4624af25a13415519dabea1324b241", 0x70, 0x9, 0x0, 0x1, r0}]) setns(r0, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000280)) 2018/05/04 04:48:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0xbff7fffffffffffb) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x6, 0x6403}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xe6c}, &(0x7f0000000140)=0x8) unlinkat(r0, &(0x7f0000783ff8)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/165, 0xa5}, {&(0x7f0000000180)=""/61, 0x3d}], 0x3, &(0x7f0000001380)=""/185, 0xb9, 0x13}, 0x40000000) 2018/05/04 04:48:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x10000, 0x2b4a00) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000180), 0x475) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7a2, 0x80002) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x6b4, 0x4) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/04 04:48:59 executing program 6: syz_emit_ethernet(0x3f, &(0x7f0000000040)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x31, 0x40, 0x15, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@random=0xfffffffffffffff8, @random="0825f06da106", 0x5002}, "584568362059b80abf29249a6c5d78bbd70c5b"}}}}, &(0x7f00000000c0)={0x1, 0x3, [0x6a, 0x4e3, 0xeb7, 0x31e]}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x4, 0x0) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/254, 0xfe) 2018/05/04 04:49:00 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x40, 0x6, 0x6}) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x8035, 0xd, @loopback={0x0, 0x1}}, 0x1c) [ 423.057770] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 04:49:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x8, 0xa3f743a, 0x401}) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x1b) close(r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) 2018/05/04 04:49:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xad) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="e599b5bf0800000000000000fb542113", 0x10) r1 = accept(r0, 0x0, &(0x7f00000000c0)=0xfd38) sendmsg$key(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)={0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}]}, 0x30}, 0x1}, 0x0) 2018/05/04 04:49:01 executing program 2: r0 = memfd_create(&(0x7f0000000040)='/dev/vhost-net\x00', 0x3) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000002c0)={{0x2, 0x5, 0x9, 0x9, "b574ee01ae15fd20ab1047a1509c50a99bffa3f1646b03cc6f736046bf23aa462ba78b0bb60d921e0fd3e0df", 0x8}, 0x0, 0x0, 0x2, r1, 0x8, 0x5, "0ecf28b19507b8b05b59d6ed4755bbbfa9fdfd6c4a2bd1abc154ae167e4225e2314ae2fd37b81682e7c78ddfa2910f3d0948c1ae0da35f27f7eef453402631ed", &(0x7f0000000080)='/dev/vhost-net\x00', 0xf, [], [0x6, 0x610, 0xf9c2, 0x2]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r2, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) 2018/05/04 04:49:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b8f6"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10047}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/05/04 04:49:01 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0), 0x8) write(r1, &(0x7f0000000040)="074cb9f68efc0c23ad724f", 0xb) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/05/04 04:49:01 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") sendfile(r1, r1, &(0x7f0000000300)=0x20000000000000, 0x100000000081) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x56, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) 2018/05/04 04:49:01 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x34, 0x100001) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/42) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100), 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/04 04:49:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='\x00', 0x351, 0x0, &(0x7f000005ffe4)={0xa, 0x400000000000003, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000540)=""/216, &(0x7f0000000000)=0xd8) 2018/05/04 04:49:01 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/04 04:49:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) 2018/05/04 04:49:01 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000000000)) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)) 2018/05/04 04:49:01 executing program 7: r0 = socket$inet(0x2, 0x800, 0xffffffffffff8001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf1, "e750fdba4fc877d27ed0d55aa9e87032329ab0158a344100344ce52ec0e88694dfbcd40e1f5ee14da98c0aca75337a324eac8abfdb9d44043806350d6cf567f452d6e228385b2b0b369dea1840ff56deae18ac42378f3486f7933af65b6eaa22c9f9dbe2b83bf4aaa9521e0d813df6539c5b7c55af41d14a22a6106b7e8d000f79515150c9bb8b9be37a736d6908da9224ec480a26cc9bdd9f9026cc1ac42ac7349e0d8a11bd9c52413187a1c67a0bf9b0da2748cd98206cfa0894534026bcacb191dcd2bf7f94a5b5ae0402ff578245998714a72160954294501a5e3c28cbdd771462dc3cb237a5e8f3bcd95375cdf054"}, &(0x7f0000000100)=0xf9) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x6, 0x209, 0x7, 0x40, 0x40, 0x2, 0x4, r1}, 0x20) 2018/05/04 04:49:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{}, {0x80}}) 2018/05/04 04:49:01 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @empty, "000000081e84d84b2db57b8a0af02ad8c4fda114"}}}}}, &(0x7f00003b5000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) 2018/05/04 04:49:01 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800a204, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) write$sndseq(r0, &(0x7f0000000040)=[{0xab, 0x1, 0x3f, 0x0, @tick=0x18000000, {}, {0x8001}, @control={0x9, 0x40, 0xffff}}], 0x30) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000001c0)={0x4, 0x2, 0x5, 0x6, &(0x7f0000000140)=[{}, {}]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000240)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x4, 0x80, 0x8, r1}) 2018/05/04 04:49:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000002c0)='$', 0x13a}], 0x1) fremovexattr(r1, &(0x7f0000000200)=@known='system.posix_acl_default\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)=0x1) shmget(0x0, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) mkdirat$cgroup(r0, &(0x7f0000000140)='syz1\x00', 0x1ff) 2018/05/04 04:49:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x43, 0x5, 0xffffffffffffffe1}) 2018/05/04 04:49:01 executing program 5: keyctl$search(0x4, 0x0, &(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/197) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000240)={'team0\x00', r1}) 2018/05/04 04:49:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000000)={0x1000000000000023, 0x0, [{0xa79, 0x0, 0xfffffffffffffffd}]}) 2018/05/04 04:49:01 executing program 1: creat(&(0x7f00000003c0)='./file0\x00', 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, r0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000), &(0x7f00001a3000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000300)=ANY=[], &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, &(0x7f0000000180)=0xa0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000), &(0x7f0000a71000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743acf6e2073797374656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f743a7330200000202f7573722f7362696e2f637570736400"], 0x55) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r5, 0x4008ae9c, &(0x7f0000000140)={0x1d, 0x3}) timer_create(0x0, &(0x7f0000abdfa0), &(0x7f0000db3ffc)=0x0) timer_gettime(r6, &(0x7f0000000340)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20}}}, 0x8c) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) dup(r2) 2018/05/04 04:49:02 executing program 2: r0 = getpid() process_vm_readv(r0, &(0x7f00000014c0)=[{&(0x7f0000000180)=""/222, 0xde}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/76, 0x4c}, {&(0x7f0000001280)=""/229, 0xe5}, {&(0x7f0000001380)=""/167, 0xa7}, {&(0x7f0000001440)=""/117, 0x75}], 0x6, &(0x7f0000002700)=[{&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/128, 0x80}, {&(0x7f00000025c0)=""/151, 0x97}, {&(0x7f0000000080)}, {&(0x7f0000002680)=""/114, 0x72}], 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10000004000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000140)) 2018/05/04 04:49:02 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000140)=0x5) syncfs(r0) fcntl$setpipe(r0, 0x407, 0x46) execveat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000300), &(0x7f0000000500), 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) 2018/05/04 04:49:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x1000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="393a340d502d690cbbd908573ad4fdf25bbccca7e488b647dee481c9c2ceebde230940c8baf3014b5090fbfbd6f3315c7aed080ffe9e8478487e32a48455ddd372912c24b16a9741fa378ae1777f9dcffae2209edb45ff3153269a7e354b1517952d4dea09cd3b07f4bbf880988201656308475b714b70bd92c3980fd9ec25005646f32d92ae9060775b78da82cfde21dbffd87d34e1aacd9804360c39b1dfb6161126c9945d7aea93622d5ba30760"], 0xaf) 2018/05/04 04:49:02 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) sendmsg$rds(r0, &(0x7f0000001300)={&(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f00000012c0)=[{&(0x7f0000000180)=""/177, 0xb1}, {&(0x7f0000000240)=""/106, 0x6a}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x20004000}, 0x40811) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2}}}, 0x90) accept$unix(r0, &(0x7f0000001340)=@abs, &(0x7f00000013c0)=0x6e) 2018/05/04 04:49:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ptrace$getenv(0x4201, r1, 0x1ff, &(0x7f00000001c0)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000cc0)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x200, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@frag={0x30, 'frag\x00'}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r2 = msgget(0x3, 0x248) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgrcv(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="0000a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000b2b680ccd94c131d0c0000000000000000000000040000000000000000000000000200000000000000000002000000000000000000000000004c2df321c30f5786fd7dd3c2fa1d66ee52faabaad8a3b78cbb8b0dc1080fac102a000000000000"], 0x89, 0x0, 0x800) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x101000, 0x0) r4 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x80, 0x288100) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000300)=r4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x8000, 0x8, 0x2, 0x1f, 0x1, 0x9f7, 0x101, 0x100, 0x5, 0x174, 0x101}, 0xb) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaaff02000000ff86dd60c000e20008880000000000000000000000ffffac14ffaaff020000001000000000000000000001810090780000ff8d"], 0x0) 2018/05/04 04:49:02 executing program 6: close(0xffffffffffffffff) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, r0}, 0x2c) listen$netrom(0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2000000000000d, 0x2, 0x4, 0x6, 0x5, r1, 0x0, [0xa]}, 0x2c) 2018/05/04 04:49:02 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80100) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) pread64(r0, &(0x7f0000001200)=""/4096, 0x3e80000000, 0x0) 2018/05/04 04:49:02 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x7c, @multicast1=0xe0000001, 0x4e21, 0x4, 'none\x00', 0xe, 0x20, 0x23}, 0x2c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/05/04 04:49:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpu.weight.nice\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000000)=""/36, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0x9) write$cgroup_int(r3, &(0x7f0000000100)=ANY=[], 0xfffffffffffffff7) connect$unix(r4, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/04 04:49:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x4000) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='afs\x00', 0x4, &(0x7f0000000140)="2c0ee903cd2413e1a011ad540dec33a1bcfa12d93fecadafadafe5ee18d2190bef3333735a7998b8fe0f86c1635bfae3d259cbaa430664e8bac74d473ecd024c7c32c712d6bd044f94d4ebfa76cbdca0aaf8ba6416435c3e2620e1768aa3b0d6e5c179b5a5a7031ebc88f13648c427252db4b33a0338957021636d076579a3ef9e59c98bac03aa3a4534c9f9d813427a60ec87711253962361e3002fb9e7e99393d83555bfe8ea287f19609f6a1d13b49ff489d71cc0d742a7976c888d1321c5abf9379e611d17d3eac6c1303d2f70fd7c2ae9c547f98177be0540bc0fed262d1c") mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x100, 0xfffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/05/04 04:49:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) getpeername(r0, &(0x7f0000000180)=@llc, &(0x7f0000000000)=0x80) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021300000000005f000000"], 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xcc, 0x8400) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) 2018/05/04 04:49:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0xc00, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r2, r1) io_setup(0x4, &(0x7f0000000400)=0x0) io_submit(r4, 0x1, &(0x7f0000000180)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000200)}]) [ 425.356622] binder: 28728:28736 got transaction to context manager from process owning it [ 425.365080] binder: 28728:28736 transaction failed 29201/-22, size 56-8 line 2847 2018/05/04 04:49:02 executing program 7: madvise(&(0x7f00006b9000/0x3000)=nil, 0x3000, 0x7) remap_file_pages(&(0x7f00006bb000/0x1000)=nil, 0x1000, 0x4, 0xfffffffffffffffc, 0x3) 2018/05/04 04:49:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/04 04:49:02 executing program 6: r0 = socket$inet(0x2, 0x6, 0x48df4f00) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x20000800, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006dc0)=[{{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004440)='a', 0x1}], 0x1, &(0x7f0000004600)}}, {{&(0x7f0000001180)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004840)="98", 0x1}], 0x1, &(0x7f0000004900)}}, {{&(0x7f00000054c0)=@nfc={0x27}, 0x80, &(0x7f0000005880)=[{&(0x7f00000057c0)="d3", 0x1}], 0x1, &(0x7f0000005900)}}], 0x3, 0x0) 2018/05/04 04:49:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x800000) writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="c2f2ccb73b67c70901144054fb0ed58a413086e80e47ff8be6a4e807b1d0e24694cc56bcc4ad2925bd75fe7ba27addfe1d9fd7d629e94f475dd8e1812c79c423a0ef1577ff7471411e88c5026758a0a64fd14f77943cdacdedeb60ad9651e5ab653b9aad9fc184a8be863f62a7aa90c953ae51ade845ae4afa9235aa8a8a94164c0e6137d197628a171d9a1032412a49e81d686ff54503f85034e87150e1eea6f2b8ab511a6d1184f436ab532ab7a5604040ba8541476521d162026aa8f529521eb50e37a10fbd9f83d8b70aca53c1ca573df4f838fced0d56a76c2596a59d80bd307c5b46591ffef80b7ffafb414eae237e", 0xf2}, {&(0x7f00000003c0)="4d5d76a0497150a9cd6e27eb52552ec5254791957de69e8467ac34f81f54782afc4a3490527db54b4f38f575c1354361e6ff3f5ed484ca3ba6290a15dd8d2065e5ea728d3a05ea4202ed29269a51b222911e24aa0e3b76edc8dd0b2e4e91b07245589b5f39a6ebb26bf7913bd9f7b9dac96e92a3e3341d9cea2737adfe22a8c5902af6e5ff18c723fd11761542edaf701fb88e254f3f0c77c8c637c752709808b8bfdd55774b734853f06cd06a6b4a110511a14bfe3486c04e78fb77cbb9ed97191700533e99a04b672dc290f6461bff9aaac81d2908abaad55aede1a44651439766d1301adcb9dfc11cdee97b7e119d329083320d", 0xf5}], 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f00aeabd1cd0000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0x2be, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2100010000005ac7dd9d0b46c05cce5927edf78763ed69003b3d90e49a6acc84789a001e72cf4976054479411e3bac323c2389a781ed46f3ed3455ae43be2aa621832da8961c5b4706e352d7dd271a8825c734ebc7fc9242b9a46aa214030bea9605db45156981b8083748a76bb1f7b752289b3460c4c1727a58e127b6528b27b027d4a939578745ff6b5ac4cd6ffcc7716b0fc21fc80a1bd3b6fa2a8b9f960e5de00af847c9b0a49041f732bee424dac25e722d07f93916ee35c6712523fade7e3912c45498aa28459d2be2db445f8db0a372a1da0d6b48b09a67e1de3b5bb4a704625be9bb4bb1ac1f6e41e064", @ANYRES32=r1, @ANYBLOB="08000200b314643a"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) [ 425.501891] binder: BINDER_SET_CONTEXT_MGR already set [ 425.533782] binder: 28728:28762 ioctl 40046207 0 returned -16 2018/05/04 04:49:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f00000001c0), 0x0, 0x40000122, &(0x7f0000000200)={0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000249000)={0x0, 0x0, &(0x7f000027cff0)={&(0x7f00005a2000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x1c3}, 0x1}, 0x0) [ 425.570806] binder_alloc: 28728: binder_alloc_buf, no vma [ 425.576539] binder: 28728:28736 transaction failed 29189/-3, size 56-8 line 2971 [ 425.646742] binder: undelivered TRANSACTION_ERROR: 29189 [ 425.657624] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 04:49:03 executing program 3: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) r1 = eventfd(0x0) tee(r0, r1, 0x1, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000f40ff8)}, 0x10) madvise(&(0x7f0000706000/0x1000)=nil, 0x1000, 0x4000000000000008) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x8, 0x10080) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)={0xffffffffffffffff}) tee(r3, r4, 0xffff, 0xb) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000080)) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f00000002c0)={0x5, 0x3ff, 0x1}) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="908ef4aaf3338daf0ab56b8638482b1ba97a2fc5446091f2bfb5804acfe120f9ef7d40e6fc1db4182af3dbc34ba2f675f45cc80dd6c0ef5ebff7e6608cb9e19c2648aad3acce826d501825da6c452ca94725844c61fcf093b7da0fa1c699cb6a9a31bc6629b8432bc0e83cc7b8826993b4a6e293c15d7c8b026160606c0bcdf6c97a1d69db48e1bc15e3577ee2030b906c4c86f335a9c06de77a691a526f20", 0x9f, r5) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/04 04:49:03 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x6d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockname(r2, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x80) r3 = socket$alg(0x26, 0x5, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000000000}, 0x1c) sendto$inet6(r4, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080), 0x4) r6 = accept$netrom(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(r6, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r7 = gettid() getpriority(0x1, r7) r8 = socket$nl_generic(0x10, 0x3, 0x10) readv(r8, &(0x7f0000001680), 0x0) socket$inet(0x2, 0x0, 0xffffffffffffbbe0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) 2018/05/04 04:49:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x24080, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000080)=""/161) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) 2018/05/04 04:49:03 executing program 2: unshare(0x60000000) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80800) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00000000c0)={0x95, 0x5, 0x4, 0x6, "9ded6ae707a4d6c89b2d53f04452b77e6eea1401b44c1e80836738722473a4a10af9d9d02d55fec5c09ebfd4", 0x5}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/05/04 04:49:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1000004000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x6, 0x1) close(r0) 2018/05/04 04:49:03 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x7, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xc0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x2, 0x1) [ 426.269132] QAT: Invalid ioctl [ 426.291807] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 04:49:03 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) [ 427.296187] QAT: Invalid ioctl 2018/05/04 04:49:04 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bond0\x00'}) r1 = socket(0x1e, 0x4, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0xfc, "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"}, &(0x7f0000000200)=0x120) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000080)=@req={0xec, 0x37, 0x6, 0x5}, 0x10) close(r1) 2018/05/04 04:49:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffbff, 0x2, 0xed8d, 0x4, 0x0}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, 0xae, 0x7, r3}, &(0x7f0000000140)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x400000000000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 04:49:04 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x50000000f5e) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2) 2018/05/04 04:49:04 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f0000000140)="ec52c0759a55a0050000002d939f8f0a8559fb14d66801fd0b67f91c5d4ac24663a0aa2e66e63f97635660d6193b9a029628e9dd9b45e63906fb690000000000") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='.') r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000280)=@rc={0x1f, {0x0, 0x5, 0x7, 0x7fffffff, 0x5, 0x8}, 0x40}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)="d933d4074583a0fc5c17611ca0e4d68670619436e60ce907258011af1170afee104c5815f7807c602ea075321180b38e549758c277995acecbf8ffe60f94cb7e3a13890e5c4f7c96857f9f18d9c141595d355d2e62463b8878d3b75d17389a1145f41cf00def229120e0a5c8ab2848a3abc82772700f352d6fe87e8c741e1d80ecef3dcecabc920174b8fd760e61e51b7ee61a561af9f5097b39f72ad0338f08454c800e649de62aef0422f7f6dd973bc328d13054ec", 0xb6}], 0x1, &(0x7f0000000400)=[{0x98, 0x10e, 0x0, "0025b329c931a8d9d88a7721baf2dedd906a36785d0362a46f38dda56f03ad48f7fc7b6b0e850362ee595b83d1515a9acd927d34518ba6ea7169eb8207d3b662025ad0b069eaf00406c977ea2728f7adab1212d34d171872ffc99ace233f66f04fa49817e9626685b1ac1e945c615f1220be55e4a8e266192347c92213ca9f6057d4c17b60"}, {0x90, 0x118, 0x4, "6f291b0101287d8986885e8dfdcefc2c90f0ef1b65bbc818ba20e42da8f95bac56f9df930f8e5a23c37b03100e3c29603f1676b6a8318cb6bd98a8d6d7d064852518f96657ffbe0c3ef91d177df88ba1625b9b08dd45a5ac60b88397689d1f6cf557e3a701bdb173f0f7ae8cd0c9e9fb38c227d1d5b289e72a49"}, {0xa0, 0x88, 0x3247bbc8, "c24d06239bd1dbc1642044c4d00199cfbdda7ce009d05a8000b8afdf20e55806546b3c68e9c3d4b92014ee401b5b9a03e1d0c294c10bc7489649d54e68bf184f142a817446f0b578fb4d948ad3e2de15c988232f4a7e4606537404a001e82e5cdb50129d22d8c248b773eda9d64ffa1196f90bc2e80a2b6226604487c0d9b88fd3797db097fbd93f404e766f9fa1fd84"}, {0x110, 0x117, 0x7ff, "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"}, {0x80, 0x0, 0x200, "c31186c3a54e116b6e13eecf48cdda1650e839f869ba262a4644b8512314bb3c57a6d667302010d64f8b724bd64963c8cba2afd07aa12b34767060760bc60ae4d0ac5404e6b1eeac249d0c7d789948ea78b58d26380d6878736124b6a00e1bc9b013fed3b4c89961db6792b9"}, {0xc8, 0xff, 0x9, "822c5519aa53307242dddb927d0c8ebd041a7f3c026bb875c1389cb5b1b8459424636e153ab883380125ef03106bfad0a5181618df4a54c2037f931a5c5efdf461094c1dc1234b97fe119eddc8290ec79b9dae005a1bfdbcf44e022c676fee02627b8ce674724b209ca6282ecc60ca2992925cdbc10f825579152c8075b4a847edd7cc5d71c158ce024dc737ddfa1e4fcb77cd6b6088b89dc03534eb0917da37a9ef12549d6fc9205a6afdef1331f06b5764fd7940554e4b"}, {0xe8, 0x107, 0x10, "af081b45c553fafbc4a5e2ef1ef110cad573f5f460aff04c4754ebb2c6ae88eab1917f55a6e2cb9cc70fbe362ca4fec888e31e204f969b9f8c4da4be8cb556a9725164176f84b24a30eb19a3c6ebf77538062f91dcc916bc3469d3cd8e4ec2fbc3a1c1e41c3391f4cf2f93ccce7a893638a9184a9bf2a3fcc477841d1d7bd74f1d1a01bbba79c1bd5a4cf0c830e223b4e140f46c0b5b139620ca22d18d3efa5a740b7024b2c140639b05063c6eca76f893f6bc7dc283d0ecaa2d6342bb6ed4bf1d4859c9e33fe2cb1087491ec491e8da5e"}, {0x68, 0x115, 0x100000000, "f82dca3819ab430026951c4223d853ca76a3a90b7e4b52cf065fc562a39928d442add78b091ac60ccfb6a4850f598021852b120143f2ab9c1e459a227ce8a719dd187b923dc48892fa4b1cb45ece179001"}, {0x38, 0x11f, 0x7fffffff, "f053cf440d413441340ad3f24563b4d5df9d8ca535e49d3b61d34d7eeddfbb9344f11f6de5987d3b"}], 0x5a8, 0x4000081}, 0x1}, {{&(0x7f00000009c0)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a40)="540fc24b39e6b6dcb2b7b0d4e0c5c80756cb8503a84a5d373c5e347067afe937a6142d59dfd5a8be365ddfc3e6e5eb5ef515544a9b61d2398c334b7af57ee773d4fc152833e7d484ec9e679d1bcc63d2fd286e843d80cedd059b823152b85770ec0258f04cec95dcca9335a8fff4759849a993c6562df230907ff197726cac88f42f04645166d509b34c199d1c86e5e225fac402c80e5df87072044b799e6b0cd2ff7707f7e555e5e6f3c57c2553307f07be75a84e39f0e96e956e", 0xbb}, 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{&(0x7f0000002ac0)="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0x1000}, {&(0x7f0000003ac0)="85061e2fa77bfdc037dcd9aec18f43d4361d8be54b94d5163cae05a9c78286c896f4437b24ce4038d5aff246293a4188f7fb3a03c5f328b8ab283091e5155d31", 0x40}, {&(0x7f0000003b00)="2125d7ff29cbafe3a3055d7422c768fb997ec660fcac6023a433935c6c5dd280f3dcfbdfcfd75603e6b99b78e1359b2cf1c6780b3fc047d44f5cbdcbdf7b154437506fd738b0a961745d1d85e080dd9a5db53ee4a249e647b7650b0dae085a49f4182a495eaf43567aa7f484b6a51ea4f49d20eb384fba5c424ab9b2443dc8a6839eb0a65a251395f1a75acc977d5314eddf5d220d7aa632a097ce96f393f2eec2e7e0b1e43788b7efcf9fc4abe57d1af1dd489ce00e9030a2662a18d151e1a815da195b3169f48a", 0xc8}, {&(0x7f0000003c00)="538d2693d861d27ab6f136dfaccf64e12a46ba36d869", 0x16}, {&(0x7f0000003c40)="912954f04cdbed489ae3b3fec9d93388cd651fcea4ee9f7fdea4a73d1d8cde7005c41b1c76acd5ce16a7cb4e5e5ff6810a9464ad7451640034aab4697587cfd18243330b4e32", 0x46}], 0x6, &(0x7f0000004040)=ANY=[@ANYBLOB="48000000000000000a0100000080000043243c307992255edf383a998c1535e5af9ea9c67e06632db1b3e0c42472ba98459ebb97a0c5469cc88806931391e58c457140ba8e4ff1d3391c6fb446a7d29e21c0e800000000"], 0x48, 0x800}, 0xc31}], 0x5, 0x800) sendmsg$nl_generic(r0, &(0x7f0000003fc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf76715e7a385a392}, 0xc, &(0x7f0000003f80)={&(0x7f0000003f40)={0x18, 0x2c, 0x200, 0x70bd2b, 0x25dfdbfc, {0xc}, [@nested={0x4, 0x1f}]}, 0x18}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000814) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=@random={'btrfs.', 'ramfs\x00'}, &(0x7f0000000240)='@\x00', 0x2, 0x3) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003f00)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x4) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000003d40)=0x29, 0x4) 2018/05/04 04:49:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="03", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) 2018/05/04 04:49:04 executing program 7: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setstatus(r1, 0x4, 0x2000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xa4e, 0x7ff}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x7f}, &(0x7f0000000100)=0x8) dup2(r0, r2) 2018/05/04 04:49:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x101000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/250, 0x66}) 2018/05/04 04:49:04 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) 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$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioprio_set$uid(0x3, 0x0, 0x0) 2018/05/04 04:49:04 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) creat(&(0x7f0000000140)='./file0\x00', 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000280), 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x46, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgget$private(0x0, 0x0) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000000000000652a3d2cbc1ef0f6021b3515fc7677704bc436044904e778bb84095969d205c4564787b047eca0884f48561cee82bc23d8bf96280f93e2959ba7ff935b6f9385e0b434cab4889e6f02a48aefa87f80e22dbaa5e7743fcdb8fb6c3e38a8c4e80ac59fa52187f7db1317b6fbf581b66f9c94f1f18e9a48ef56080007d6f28603dbb6a7f77133f922d0b9360a9ccf491a495bb6e6b464ad271c5d05b14afb2875c9d0cf63afbd2804184f1f032b1511e14366e5b1553fa27d7b"], 0x1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000080)=[{0xe, 0xffffffffffffffff}, {0x7d09942ad9ae073f, 0x1}, {0xe, 0x4928}, {0x3, 0x1f}, {0x0, 0x2161}, {0x0, 0xff}, {0x8, 0x7}, {0x2, 0x400}, {0x2, 0x7}], 0x9) mkdirat$cgroup(r3, &(0x7f0000000040)='syz1\x00', 0x1ff) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgsnd(0x0, &(0x7f00004adff7)=ANY=[@ANYBLOB="0200000080000000"], 0x8, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/05/04 04:49:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x982}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0x88) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) pselect6(0x40, &(0x7f0000000000)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/04 04:49:04 executing program 5: msync(&(0x7f00002bb000/0x3000)=nil, 0x3000, 0x20000002) inotify_init1(0x80000) 2018/05/04 04:49:04 executing program 5: r0 = semget$private(0x0, 0x2, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0xbffffffffffffffd}], 0x2aaaad81) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000080)=[0x9]) r1 = socket$inet6(0xa, 0x5, 0x0) sched_yield() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x5, 0x9, 0x4, 0x0, 0x52fe}, 0x20) dup3(r1, r1, 0x4) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.evm\x00') r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x3, r2}) 2018/05/04 04:49:04 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x440000000000005) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/46) 2018/05/04 04:49:04 executing program 0: r0 = socket$inet6(0xa, 0x800000000000000f, 0x71b) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockname$netrom(r0, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) r1 = dup(r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7f, 0xfff}) 2018/05/04 04:49:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0xfff}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x80000000, 0x4}, &(0x7f0000000200)=0x90) pselect6(0x43c, &(0x7f00000abfc0)={0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) recvfrom$ax25(r2, &(0x7f0000000240)=""/53, 0x35, 0x40, &(0x7f0000000280)={0x3, {"87d56c2c331670"}, 0x7}, 0x10) 2018/05/04 04:49:05 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x200, 0x145840) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x8, 0x3}, 0xc) semtimedop(0x0, &(0x7f0000000200)=[{0x0, 0x8000}], 0x1, &(0x7f0000000240)={0x77359400}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000140)={[{0xa0000000, 0x5, 0x10000, 0x4775baef, 0x2, 0x3, 0x1f, 0x81, 0xbe1, 0x3ff, 0x6, 0x7, 0x7fffffff}, {0x3, 0x5, 0x3, 0x100000000, 0x1, 0x3, 0xa6fa, 0xff, 0x101, 0x80, 0x6, 0x367, 0x1c}, {0xffffffffffffff68, 0x7f, 0x8, 0xd0fa, 0x2, 0x35f, 0x5, 0x2618850, 0x3, 0x4, 0x7, 0x8, 0x48d}], 0xb517}) tkill(r0, 0x25) 2018/05/04 04:49:05 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001240)={r0, &(0x7f0000000200), &(0x7f0000000240), 0x3}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setns(r1, 0x0) 2018/05/04 04:49:05 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x13f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r1, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x1, 0x4) 2018/05/04 04:49:05 executing program 6: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x1ff, r1, r2, r3, r4, 0x40, 0x28c}, 0x9f, 0xb1, 0x80000000, 0x1f, 0xd2, 0x9, r5, r6}) msgsnd(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000003d292e1618300f317aa4597e00f8a10800000000000000fcb72b58b4"], 0x8, 0x0) msgrcv(r0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) msgrcv(r0, &(0x7f0000000780)=ANY=[], 0x0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) r7 = socket(0x15, 0x4, 0x7) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000004c0)={0x0, 0x7fff, 0x2, 0x401}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0xe8, "0fbd428fb6824e22e61a98e2551cb979bcdf8e76983f3f79c1622490539b67f9dddb64e9afafea13dfcce08afca191a602a25981f113a8eaef662e68362d3bf1c0abe762d4aa53a9f0b4b6f7686eda713fd69363bb08df1a7eb277c3ec10a931b7f6df04084e84f65277953ad0064aaf6841a8835a60d15492450e4dc47b6ac414c097539d0f4bb6164486d532e288d07087e2e8051abef103534c1b5cc0ca7af944933c145067462191893fa683bf51d423ec3913c19873f2fbe5f59c03a02ea0a399f6787f6e1809973ea9012c7504c28e5470646e593427462a091b1c56bfbabed2e44d32b0b7"}, &(0x7f0000000640)=0xf0) getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000000780)={r8, 0x8, 0x7, 0x1, 0x4, 0x776, 0x7fffffff, 0xf752, {r9, @in={{0x2, 0x4e20}}, 0x3, 0x200, 0xa24, 0x3, 0x5}}, &(0x7f0000000680)=0xb0) 2018/05/04 04:49:05 executing program 0: syz_emit_ethernet(0x1f9, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x1c3, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x0, 0x3, [], [@jumbo={0xc2, 0x4}, @calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}, @generic]}, @hopopts={0xff, 0x1d, [], [@calipso={0x7, 0x28, {0x7, 0x8, 0x8, 0xfffffffffffffffc, [0x4, 0x8000, 0x5, 0x3]}}, @generic={0x8000, 0x9f, "fe5c883cb19a926c5e2b69c836697fc1407bd1c45d56e2c09a906a8850caf7cfce5e6655653841cb344456cb7806b3cc2ac159b8e041cefed2b5bec6dc081a19dc0d86d67d1f33fc97d73e90bddf2914a3bf74b6c962533909f85f18a392b9b92860649df81aa9ae561d4d43a0dc5ba731fd369025d1f938081d0eae21fe0e59ac9b631c0647d335bcb93e6972d1f4998b0fef541674203d77fa7d6cf7d695"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x1, 0x4, 0xfffffffffffffffd, 0x5, [0x8, 0x6]}}]}], @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x1, 0x0, 0x0, 0xd, 0x7, "e272f5", 0x1, "c0134f"}, "4738db34b177ac74a97a60a939a4fb7addf7f0d3609049a96c1fa16df8067f848627c79d1ca42d31d71897912666c18f3fd0e0be7434753b883679a787171aabb1d2f88d03ad579bb0cc480129c8a4d6dd2828a8888bdd7b920ba60e6d5d6090538d78e2c40a662a1a78a58ca41ee032519e5469b995b8b313961e711abc7267b6f1dac890a4fb96f909f0b16b03c286d5f405"}}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/04 04:49:05 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge_slave_1\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r0, 0x0, 0x5a, 0x9e, &(0x7f00000001c0)="b36276adae630fa058b2953d01d9e0dc654842d80715d3f7c48995e006b037d3ec4c5c272c37675728fa8ed02eb2ca3c1c1a5619780293367fb8cd6b43469e636eeb10b9a480a5f81395ab380e462a11baf24efd9306ecb6c34c", &(0x7f0000000240)=""/158, 0x100000000, 0x2d}, 0x28) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000540)={0x7f, 0x2, 0x2}) syz_emit_ethernet(0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB="aab5a02db4aa000000000000080045000028000000f1ff059078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000000907800005b0675cbcdbd69153374ab48094f48eb2914bca541339e2923ab3f0ff300006902502f33ccc0405ae06a8c7f15da799d887210818c99b758c402e2f9ae00000000000000000000000000008eafde13d40bf4d279058dfe2ecb6aa16d1f5a86438c9f2618d00682a2661f329057e6c7af60d7654df6db7ef85142c233a4f26cc127c612aae17a7ad2620bb1aeadcddb16b1bfcd0d380f37f0dc1592d449baabad9868e0ba24fecea3c2c8c10772c74580a96c7915b43ac0da7478907754e8958cfd6e7513521892089d2be5bcb0a876a21a880367d93cabf110eb587b0050c8bf61ad5a857610704d"], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x43, "9ef4f481595fe80df1d2c4d087292f47e77e4d7938a913df59e72210d64487f083d9c3edfc0ff0b3fd4b32ac7dac724662cb8396030d14c51911cc9b51ca928b955777"}, &(0x7f0000000180)=0x4b) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x40, 0x0) openat$cgroup(r3, &(0x7f0000000380)='syz1\x00', 0x200002, 0x0) 2018/05/04 04:49:05 executing program 4: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000000)=""/1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r2, r1}) bind(r2, &(0x7f0000000000)=@sco={0x1f, {0x6, 0x80000001, 0x59, 0x10001, 0x101, 0x800}}, 0x80) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000007c0)=0x4, &(0x7f0000000800)=0x4) r5 = accept(r3, 0x0, &(0x7f0000000000)) sendmsg$IPVS_CMD_SET_CONFIG(r5, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) socketpair(0xf, 0xe, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21}}, [0x7, 0x7, 0x6, 0x2, 0x8, 0x0, 0x5, 0xfff, 0x9d7, 0x1000, 0x8, 0x0, 0x1e, 0x9, 0xe41]}, &(0x7f0000000200)=0x100) ioctl$VT_OPENQRY(r7, 0x5600, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000240)={r8, 0x6, 0x9, 0x4}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f00000000c0)=0x9, 0x4) r9 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r9, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022df74)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r9, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xfffffffffffffffe}}], 0x30) 2018/05/04 04:49:05 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000000)={0x0, 0x0, 0x7fff}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x208100) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x8000000, 0x20, 0x2d}) sendmmsg(r0, &(0x7f0000001a00)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="e5fd44160de40f34bb2f00acd23474f4e7b9ea673a06e0ecbb232d82fab5279c51367f8825b72e0e", 0x28}], 0x1, &(0x7f0000000200)}}], 0x1, 0x0) 2018/05/04 04:49:05 executing program 5: r0 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140), &(0x7f0000000180)) setresuid(r0, r1, r2) r3 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r3, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r3, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/05/04 04:49:05 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=[{0x78, 0x0, 0x100000001, "9a59933e61f15ecc43505b989aea1dae444672e6c64b9290ac30cb3414781aeec2ff93e4dbce4d4933b6f009e8136749e6448f13049645d766b20dce1999d0df7551c0aa2fd4acf3aeefd3f5912f03a876ac3f1e231b5bc5fd8d88ff03e7684181daf9c8ec"}, {0x30, 0x113, 0x100, "08e0e3930e665f6762a244b0dae15867f2b87df668284683c1cb524c"}], 0xa8}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r0, &(0x7f0000000100), &(0x7f00000003c0)=""/231}, 0x18) 2018/05/04 04:49:05 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0x28}], 0x1, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/04 04:49:05 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/253) 2018/05/04 04:49:05 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000680)={'filter\x00', 0x4}, 0x274) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$inet(0x2, 0x80801, 0x7) 2018/05/04 04:49:05 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x1}, {0x61}, {0x6}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xaae, 0x40000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) 2018/05/04 04:49:06 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x3a7) syz_emit_ethernet(0xfe, &(0x7f0000000180)={@random="f34416c4f5d1", @empty, [{[], {0x8100, 0x3, 0xca, 0x4}}], {@ipv4={0x800, {{0x15, 0x4, 0x1ff, 0x1, 0xec, 0x67, 0xffffffffffffff80, 0x1, 0x77, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@lsrr={0x83, 0x7, 0x5, [@multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x400}, @noop={0x1}, @timestamp={0x44, 0xc, 0x100, 0x0, 0x10001, [{[@broadcast=0xffffffff], 0x10001}]}, @cipso={0x86, 0x26, 0xfa, [{0x0, 0x11, "1117346df31971ccf7a50e7c27fff6"}, {0x7, 0xf, "bf458423bddddb42ba615b382d"}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x20, 0x0, {0x24, 0x4, 0x0, 0x3, 0x9a11, 0x68, 0x0, 0x9, 0x1d, 0xd54d, @multicast1=0xe0000001, @broadcast=0xffffffff, {[@ssrr={0x89, 0x1f, 0x6, [@multicast1=0xe0000001, @empty, @multicast1=0xe0000001, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @noop={0x1}, @cipso={0x86, 0x43, 0xfffffffffffffffb, [{0x1, 0x7, "dbb13e314f"}, {0x1, 0xa, "a334560a927c9b5b"}, {0x7, 0x12, "316dcfb27dd2bbc46fc545f9bcf266b9"}, {0x7, 0x7, "856e8f5b0d"}, {0x0, 0x6, "72163d73"}, {0x7, 0x2}, {0x0, 0xb, "06720e72a4c1c44550"}]}, @cipso={0x86, 0x16, 0x7, [{0x7, 0x6, "c23e48c1"}, {0x0, 0xa, "33d43542a060115d"}]}]}}}}}}}, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)}, 0x40000060) 2018/05/04 04:49:06 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000a40)='/dev/adsp#\x00', 0xb8c1, 0x4000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000240)=0x0) sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc23004}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)={0x2e4, 0x2b, 0x100, 0x70bd2b, 0x25dfdbfc, {0x1b}, [@nested={0x19c, 0x3d, [@generic="5c86139644d248c6fee6cb9f4ab609b925b49b811879e27e7736243ae6bb80ed68a4cf7736be8c2d159d2040ae3e57dec4e68ba2cc33b9e7dad7498308519a691de3c121983140fd42354bafd9850b01ea4fab125b10789e713a4506638aef0e297a8b527d76dd4c3fd52e1a8968e63e253b840e442e6142d409fec0678f89883b4621521e7a1b780a9dbd1f888adc1267abbce58db57b086552035518c2f0ca19dbba3918df4a86a6b28ba4e9af60491d7b29d764ecccf50638e5450307bfaac8b608a83b2e2889c4d3129b76159a9654687c6b6de0b3e4", @typed={0x8, 0x71, @fd=r3}, @generic="723bb9eb3c9b2fd0f80ef6d8c3a25f95df9c621c7d36998b8b97bdb47bea1f42671a7a7bb68a8db8caf69b80b9e1b9d732d8790eb83e8c75d2e4da3850986dd916e7bc17eef3538310cc0a7a3c331f0da613c33c08bd6d459f7158f0ea2e5752e2903b92655bf14ec61d214f5668904a95d3cb3b193fba68d5d1d89cd85f74a8675ed1978760ea4ddbfa31c7f7b56ebd32543beb2088c754a07fe3cfd3f35b72860ec0ce628fce70d3294dfcce90", @typed={0x4, 0x62}, @typed={0x4, 0x81}]}, @typed={0x3c, 0x7f, @binary="105817e3e125aa60bc9ec6b6d760c9d00f9223d802ce81fdf5cbcd3e9dabbb4b238d8fad9ae20ab35b80be0cb88e31da8563df3e6a834c"}, @nested={0xf0, 0xd, [@typed={0x8, 0x8b, @fd=r2}, @generic="de78e63a3a23cdce79cae3807745a8a06662cf97ae45b698cb2e0fff98c9cd1e10d3cf5ec9ab2a7d21", @generic="398a8fe963fd8d8c12c0cd8f51d328c5b8be03a6d53317c7a87f133f9931bbc8a300150cbc84da47252c334dd5dab365219e2f8e30607316f122f9e01c7052f016bbddebde8b98b753074d53f2ab72678584e3845a5395ea2978678b3b2b22af038ddb3549d091c820fdf9eb54944be52d0f8d85f5d2b7695fb2048b1083350ecd728164eb78013bf15069d060f2559afb41c0a11424519a", @generic="06612f6f01cd27f9ac6ac8907721ac613d15a3501346e8b7a849786aab186bbf02"]}, @typed={0x8, 0x82, @pid=r5}]}, 0x2e4}, 0x1, 0x0, 0x0, 0x48804}, 0x50) read(r1, &(0x7f0000000280)=""/64, 0xffffffffffffff95) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)=ANY=[@ANYBLOB="180000001d00ffff000000e90a0000000100"], 0x18}, 0x1}, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000640)={0x9, 0x9}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000002, 0x20010, r4, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000a00)={0xffffffffffffffff, 0x10, [0x6, 0x4, 0xfffffffffffffff7, 0x400]}) r6 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000140)=0x4f) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00000007c0)=""/211) connect$ipx(r0, &(0x7f00000009c0)={0x4, 0x1, 0x80, "8c0f5bd608c1", 0x10001}, 0x10) openat$cgroup_procs(r2, &(0x7f0000000180)='cgroup.threads\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000780)={0x2000003e, 0xde84, 0x1b}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000980)={r4, 0x3}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000680)={0x0, 0xa1}, &(0x7f0000000940)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000700)={r7, 0x6}, &(0x7f0000000740)=0x8) getpeername$inet6(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x1c) [ 429.000720] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 429.027355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/04 04:49:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140)=0x2, 0x0, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000000180)=@ethernet, 0x80) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000001000/0xc000)=nil, 0xc000, 0x0, 0x2012, r2, 0x0) sendmsg$can_bcm(r1, &(0x7f0000017fc8)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f000000eff0)={&(0x7f0000009000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000000000080f3e9874"], 0x48}, 0x1}, 0x0) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/05/04 04:49:06 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440000, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x0, 0x1c0, 0x4, 0x9, 0x4299, 0xffff, 0x8, 0x81, 0x7, 0xe70, 0x1c7, 0xf2}) socket$inet(0x2, 0x0, 0x0) timerfd_create(0x2, 0x80800) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') 2018/05/04 04:49:06 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x100, 0x40, 0x0, 0x4, 0x6963}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{0x2, 0x9, 0x7, 0xe919}, {0xfffffffffffffffc, 0x1a5478d2, 0x7134cd5b, 0x2}, {0x3e, 0x3ff, 0x7, 0x6}, {0x7fffffff, 0x2, 0x7, 0x1}, {0x5d82590b, 0x7, 0x100, 0xf1c1}, {0x3d, 0x1fffffffe000, 0x8, 0x8}, {0x5, 0x0, 0x40, 0x80000000}]}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x6) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140), 0x4) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)=""/236, &(0x7f0000000280)=0xec) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x3}, &(0x7f0000000400)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000840)={@empty, 0x0}, &(0x7f0000000880)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000008c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1f}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000a00)=0xe8) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000a40)=""/102) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000ac0)) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) r5 = socket$inet_udp(0x2, 0x2, 0x0) pwrite64(r5, &(0x7f0000000b00)="9e203104b409b81670e178f8b54b51b43cd35c24b2f6f76a7525292560ebab0a481f3bfadb0bcfdb3fcca248", 0x2c, 0x0) sendto$inet6(r0, &(0x7f0000000b40)="80d8dc24c85121d4cd02553b475c0baeef8e7d79948cf63ac2bca850dc5980c23bec54d39ae619dbce5c2987d11eb5692952b5d5a4625d7941a6e67dcb253f075def847cee1a", 0x46, 0x4014, &(0x7f0000000bc0)={0xa, 0x4e21, 0x20, @loopback={0x0, 0x1}, 0x20}, 0x1c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000c00)={0x7d, 0x0, [0x8, 0x1, 0x9, 0x5]}) bind$vsock_dgram(r0, &(0x7f0000000c80)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000cc0)=0x7fffffff, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000d00)={r1, 0x3ff}, 0x8) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000d40)=0x3, 0x4) bind$bt_rfcomm(r0, &(0x7f0000000d80)={0x1f, {0x1000, 0x5, 0x2, 0xfffffffffffffff8, 0x1, 0x9}, 0x2}, 0xa) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x6, 0x4e21, 0x5, 0x2, 0x80, 0x20, 0xff, r2, r3}, {0x2, 0x5, 0x1, 0x68e, 0x81, 0x800000000000000, 0x2, 0xe4}, {0x7fffffff, 0xfffffffffffffffa, 0x8, 0x3}, 0x100, 0x0, 0x2, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d3, 0x7e}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3505, 0x1, 0x3, 0x7, 0x4, 0xff, 0x8}}, 0xe8) r6 = getpgid(0x0) r7 = getpgid(r6) process_vm_readv(r7, &(0x7f00000031c0)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/58, 0x3a}, {&(0x7f0000002f00)=""/139, 0x8b}, {&(0x7f0000002fc0)=""/230, 0xe6}, {&(0x7f00000030c0)=""/235, 0xeb}], 0x6, &(0x7f0000003280)=[{&(0x7f0000003240)=""/50, 0x32}], 0x1, 0x0) socketpair(0x1b, 0x4, 0xb9, &(0x7f00000032c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003340)={0x5, &(0x7f0000003300)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r8, 0xc0406429, &(0x7f0000003480)={r9, 0x1, &(0x7f0000003380)=[0x4], &(0x7f00000033c0)=[0x9, 0x6, 0x9], 0x20, 0x3, 0x4, &(0x7f0000003400)=[0x2, 0x1, 0x0], &(0x7f0000003440)=[0xfffffffffffffffb, 0x8573, 0x2, 0x1f, 0x5]}) 2018/05/04 04:49:06 executing program 7: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x80000) r2 = socket(0x15, 0x80005, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000380)) 2018/05/04 04:49:06 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4002}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000100)={0x101, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/04 04:49:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000200)="260fd1dfb9a00d0000b800000000ba000000800f3064650f0866ba4200b06eee0fc7aa55410000653ed85f000fc7ae86330000c4c17d28ac573df0c0270f07656567640fc71c", 0x46}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x1000, "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&(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={r4, 0xff}, &(0x7f0000000140)=0x8) 2018/05/04 04:49:06 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0xbad}, {0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x2, [0x400, 0x80, 0x40, 0x6, 0x10000, 0x76899650, 0x8]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/enforce\x00', 0x80001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e0000000400000090040000ffffffff00000000c002008000000000ffffffffffffffffc0030000c0030000c0030000ffffffff04000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038016001000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000008000000020100000600040005004000060b01000900f00007000700090000000600000204000600280069707636686561646572000000000000000000000000000000000000000006000000000000002800434c41535349465900000000000000000000000000000000000000000000faffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002001600100000000000000000000000000000000000000000000000028006970763668656164657200000000000000000000000000000000000000003012010000000000300073726800000000000000000000000000000000000000000000000000000001090004050020000d00000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000fb05000000000000020000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00000000ffffffff00000000000000ff00000000ffffff00ffffffffff00000076657468305f746f5f6272696467650067726530000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007d00030311000000000000000000000000000000c80000010000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003050000ff010002040500000305000000ca000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4f0) write$binfmt_aout(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], 0x1001) fallocate(r1, 0x8, 0x0, 0x1000) 2018/05/04 04:49:06 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000440)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xffffffffffffff95, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f00000014c0)=""/4096, 0x1000) mq_open(&(0x7f00000000c0)='vmnet0\'eth0\x00', 0x40, 0x40, &(0x7f0000000080)={0x4, 0x8, 0xffffffffffdffffe, 0x9, 0x4, 0x200, 0x9, 0x2}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000280)={r3, 0x9, &(0x7f0000000180)=[0x1, 0x1ff, 0x1, 0x1, 0x4, 0xc5, 0x7, 0xffffffffffffffd6, 0x10000], &(0x7f00000001c0)=[0x1, 0x9, 0x8, 0x200000000000], 0x41, 0x8, 0xad3, &(0x7f0000000200)=[0x2, 0x3f, 0x2400000000000, 0x9, 0x2, 0x7, 0x0, 0x1], &(0x7f0000000240)=[0x3e00, 0x2, 0x8, 0x9, 0x6, 0x79c, 0xef0, 0x6, 0x4, 0x2]}) fdatasync(r0) 2018/05/04 04:49:06 executing program 4: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@empty, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)={0x3, 0x0, [0x0, 0x10000000000]}) 2018/05/04 04:49:06 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x20e, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x841, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) 2018/05/04 04:49:06 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000080)={0x2, 0xf, 0x20000000000, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x5, 0x10, 0x14}]}, 0x60}, 0x1}, 0x0) 2018/05/04 04:49:07 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}], 0x1, 0x40) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xde, "6d9e4b67bdafe5381ebad65738b75cbf0df4689c41a1cb8723575e219abbdc05407d4d8a84ccd8fef3a1fa374aafd836c94c2df9735b746391e92f8ff03df93fd133ef59468c3939ea89138deea8f402d0d05ee3504bf2b7f100da72c9b248cd2e310f9e116742b1c3b2453d1c5a4f51054c8ed6c01af58de0649e1762da1587511b771de510e537a0fd210b24cd6a7028ac886a7a7ae9778e2381ddf2e48e942814f5950221431ff9b249b8ad5745ff939db6bb1556c72b382324295d2a6e4abd7d28a2e9732bdf9015041e6f6631651fc693a3f61912b48586619505dc"}, &(0x7f0000000080)=0xe6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r2, 0x6089}, &(0x7f0000000280)=0x8) 2018/05/04 04:49:07 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x4, 0x248200) getpeername$unix(r1, &(0x7f00000001c0), &(0x7f0000000240)=0x6e) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) msgsnd(0x0, &(0x7f0000000000)={0x0, "b5f7"}, 0xa, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 04:49:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/05/04 04:49:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/04 04:49:07 executing program 2: clone(0x200, &(0x7f0000000880), &(0x7f0000744000), &(0x7f0000000800), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8559, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="f6fd0148e50c74f81554d8dfcd139bc13985a811d23388dab20670a0e0b1467e59e8ceffeb0bbe6d69f718aba092829013db2857a954f52dde5cc966631ef8122b2267783f27b50b28bf3b8cd1c139eb7aa755c2cfb70ea43491d161745badc3c7d70e2e09a42acbc12d4a35e887e4a4598e512553817406348254f8e7b4215d5b9553e2752ab0c31f6f8d3829b615e6da163f7aeb63c84e3e515164a68bdbc1e39d7f59ce84b83762620d884893924c9fbade209df59ab23665408ef534fb6410e5135c03f444eaa0a8465b2e077d3a3d0b601da802b88521d3291c058312ebe8130acbd6cc7bda", 0xe8}, {&(0x7f0000000240)="df048843bc015a0c294a01b2251a0a50345e984042d10e13250f0e8a7f0f7461f248de282d025d42d1a44e5e3b3d9866", 0x30}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="93308438304732efae811ef0ffaeb175b674a8483afe9ce0d320876ac151542c8c3708f3b058c2e2831cacb473c2ec334b88b9bc9a7effdeb7bf4ecc50fe76baa2f5edc2ddb938186fb53bcdde665f7e0c42625d20466d652f3f892a2f084b5e76805ecc9ab8b099582cf9d24b459d0a9bf10d556590827f9e23e02bbde739a30c4996fcdbfdaec06a0422da050d5295bfab4d9d82ee41", 0x97}, {&(0x7f0000000440)="c1f79fb09d7737914a70f94ed78aea60168ea2cb7143dfb88327436069c3b61ee79bbb38bb914727b7e88b335e7dae769f3acca55fbad120401ca05d2c8e8f48dab4dc9734b63b643d05174b0efcefc1e889a38992363ec0f254bb56d6aa464f077d804d5428896d07fb9f9e38ae3353b7e4467da33a0547bc6cb1acb3d05fdca9eefa88b3db34b9241f2a2297b9ef74fb0adc6cfa9bef173abddb9c55388485b96be9ea6fa6cc1c4186ba05808a74d6cd1326ac1d11127cdc7b96d4b0edc1f3", 0xc0}], 0x5, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000500)={{0x2, 0x4e23, @rand_addr=0x5}, {0x306, @random="0da6c73688c2"}, 0x40, {0x2, 0x4e23, @loopback=0x7f000001}, 'ip6_vti0\x00'}) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/04 04:49:07 executing program 5: mlockall(0x80000000006) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) munlockall() 2018/05/04 04:49:07 executing program 3: r0 = eventfd2(0x0, 0x200000000000800) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp\x00') sendfile(r0, r2, &(0x7f0000000080), 0x400000ff) [ 430.133314] print_req_error: 54 callbacks suppressed [ 430.133344] print_req_error: I/O error, dev loop0, sector 0 [ 430.195868] print_req_error: I/O error, dev loop0, sector 0 2018/05/04 04:49:08 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/05/04 04:49:08 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/6, 0x50) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000140)={r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x0, 0xfffffffffffffbff}, 0x8) 2018/05/04 04:49:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000200)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0xd, &(0x7f0000000180)={0x84, @broadcast=0xffffffff, 0xfffffffffffffffd, 0x0, 'sh\x00', 0xc, 0xfffffffffffffffe}, 0x2c) getsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000140)={@loopback, @empty, @multicast2}, &(0x7f00000001c0)=0xc) recvfrom$inet(r0, &(0x7f0000000000)=""/248, 0xf8, 0x40012000, 0x0, 0x0) 2018/05/04 04:49:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x0) read(0xffffffffffffffff, &(0x7f000060df9c)=""/100, 0x64) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)={0x5}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x402, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/04 04:49:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/05/04 04:49:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x87, &(0x7f00009f5000)=""/53, 0x35}, 0x200000000000000) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/04 04:49:08 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x20) r1 = dup2(r0, r0) openat$cgroup_ro(r1, &(0x7f00000003c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000), &(0x7f00000001c0)=0x10) ioctl$sock_ifreq(r3, 0x89fa, &(0x7f0000000040)={'sit0\x00\x00$\x00', @ifru_addrs=@nfc={0x27}}) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x440c0, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f00000002c0)="3e67660f1b730066b9a70900000f32660f01df662e67d9e80f01ca2e0f4397d1330f01df66b8970000000f23c80f21f86635000090000f23f8baa000ed67640f985d00", 0x43}], 0x1, 0xa, &(0x7f0000000380)=[@dstype3={0x7, 0xd}, @cr0={0x0, 0xc0000011}], 0x2) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000240)={0x5, 0x0, 0x9fe32513799a99d9, 0x17574270}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000280)={r5, 0x200}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x8}, @in6={0xa, 0x9, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x84) 2018/05/04 04:49:08 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3eb, 0x1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000be83f6), &(0x7f0000526ffc)=0x4) 2018/05/04 04:49:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="726f756e5261ba5e40019416e21f0a1c484f74e0") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="44e27a2959adae1eed0f825071", 0xd) sendfile(r0, r0, &(0x7f00000000c0)=0x429, 0x7ffd) 2018/05/04 04:49:09 executing program 0: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x4800) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000280)={0x15000, 0xb000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x49) unshare(0x400) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x82400, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/116, 0x74}], 0x1, &(0x7f00000001c0)=""/18, 0x12, 0x6}, 0x10141) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/04 04:49:09 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x3}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_int(r2, 0x1, 0x1b, &(0x7f0000000000), 0x4) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000180)={"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"}) 2018/05/04 04:49:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000280)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x7, 0x6, 0x5, 'queue0\x00'}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) 2018/05/04 04:49:09 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) dup(0xffffffffffffffff) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000240)='net\x00') pread64(r2, &(0x7f00000000c0)=""/8, 0x8, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0xe82, 0x1ff, 0x7, 0x3, 0xa1, 0x5, 0x7ff, 0x3f, 0x2, 0x9, 0x1, 0x6}) 2018/05/04 04:49:09 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/04 04:49:09 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x100000000, 0x4) futex(&(0x7f0000011ffc), 0x0, 0x0, &(0x7f0000011ff0)={0x0, 0x1c9c380}, &(0x7f0000011ffc)=0x4, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x5, 0x3, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x7, 0x4ce, 0x10000, 0x5, 0x1}, &(0x7f0000000280)=0x98) 2018/05/04 04:49:09 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000100)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x80fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x1dc}, 0x1}, 0x0) 2018/05/04 04:49:09 executing program 1: r0 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r0, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r0, 0x0, 0x0, 0x87da) getrlimit(0xf, &(0x7f0000000000)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='bond_slave_0\x00') fcntl$addseals(r0, 0x409, 0xf) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000640)={0x0}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="0fb0937e0ffd45483c3c2e2c1b00c3f7f7926b2b48a959fbe10bb46dc8a909d1f57f79d92e14557814f3", 0x2a}, {&(0x7f00000002c0)="0100a67e1b", 0x5}, {&(0x7f0000000300)="7f52331371b32d0cee40a84505ace5b1a624b304b93607353aaaa8afb25515d2493eb38ec51396615212ef9cae9443fd6e4c82c959d1de1e6e198a9ce1601606694869a2f28f60f4af417d670b56e7a19f11238f3924d337de9e869a453dab3f3d3648c3e1ab95b3e138a446d6772ba264349d3b057cc752b1c0a87fc0d5e49d2dc8f7804f381c5a8ed868edb90baf723bb1fa2cad4e8b106b1d0c125c7c586213f1e11c0df0b7f5319f013e", 0xac}, {&(0x7f00000003c0)="372c637ffb49f7da19f9f7d5af2ef664539f03", 0x13}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x20000000}, 0x4000) ftruncate(r0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0xb, &(0x7f0000000140)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r8, 0x8935, &(0x7f0000000040)={'tunl0\x00', 0x1ff}) r9 = socket$netlink(0x10, 0x3, 0xa2203dce524dfc26) sendmsg$nl_route(r9, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x28, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/05/04 04:49:09 executing program 6: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) read(r1, &(0x7f0000000380)=""/139, 0x8b) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) r2 = getpgid(0x0) writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)="30feddd9d4434c917f6f06ba722df9c1c590a759cec57cbe8ad2738934644e279d32a38a3c389e7b53c2dc674f7ec45da1907de7279b77b90cbb2e2ecb64ce61fac9c4c9b73690088e3908726d01"}, {&(0x7f0000000100)="9b1cb1cab3c3e05f49d0c4f0625ccbbe3be032563cfce242cca0303b48162c6e49192f2424f9b44554636433b57b5cbf37232379747085df5ff8487f31005849"}, {&(0x7f0000000140)="6299f32f270b219f2f6289b68fb4715a3bf1ab9b67bbb32af1d9af64977c1eb4528134a24ddeb8f2aa05f9caa8371979c21701ccf13b20f35f"}, {&(0x7f0000000180)}, {&(0x7f0000000440)="b4fadf2fefb56d5a6d05423809ce68ad197955046bb31730cb526de90067b7694e5fe0381cab8394ad477375974248917c0bba759f348609b7d23d0a2d90bdece837ab134333a29775dba21a53e8c79516984401bfe60265f20e70ecb460f73436d819ab3193cb0d911d9bbb8b7418715a99bb7162f53df34802f9036aa603ced7f46b2c768e8fd2e52431a53317bf608239b7318c82656953e84a522df08ce9a69d99bdd8dce5dd5b3cdc2befd9ea09d40537390c86fa2bdaf78f9db70e7ebf5fe5a97b22ed3c0fc61b98a129f1b2f74b0d205c7f"}, {&(0x7f0000000540)="61cfaf283a735f3e3969af76a8ee28ce46e88968a1dc30c9ab8a645fe02b36634e6684982ae86464d85d8e5aaffa30603b015fa0a1a27e4296c0845a83e8c6dfcf3aa46d90726f07a141237858356b8897152f1e694b4e0514c6c17932b847b3cb06677a95be2d0e3ea09ad4338fca982eb32b14e8ebcbb06581f604ca7ea6c8f18c33d42afe1b50fd2107403242908402db6b8dec6020a2fc91353d63e7c25245b01f1006e8e6024032744661a3bf9e55888f3508c4aca526246a094f63d21f77a4a0abed8aed5944fe48d9e6512be61173"}, {&(0x7f0000000640)="b625f037ce3bcb6163191e7cd78f9f07562868cd31a6c8b6f4ad95a294044acce5d9e38dc1e07240eba4739fcea9d2aa9c5fb3d68ba83c0d4a6db70a32aa9f73189cd02bfd7549e1cce4eb0b101388b9a4e9f35c37f5a393840525eba8a3cae8cbe064c0241080b1d3236ab53f9afaa720d3a2d68bb6fae6f37618eeebf0d9d4cf1928febc129c5f6a04d1d3444a3f21f818b0e681327a13fb665a959184f811808e88d54658195dec355bbcd44fa78a60675ea1646060ab7224ecac0b2a95023cd71894a5"}, {&(0x7f00000001c0)="ba57620ee2f2ebdbd34556ae7f8234aee1c1f8950ac6bb4862589764f2bcb5d1a9cc6b5a91dc5fb61ff2f4ade4503a689eace7d8adc191f7897283a0869e45be2fdb4c433a56fe277dbceb5bc851796d5e2c70aa3b18921a1420c8830289a208bef3e7f6989c976ef0cfb4b1d7f9ee5601cfbd8a97d173ddea6afce2ec8ebc35be73b4c1a05484d790ff02436d"}, {&(0x7f0000000740)="4d26c7a94027e83c0261a3aebdf89471012a8eafe01c7a465ad8678a40496a9f326eeee3ea854ee0c4ec59171eaff7e836b4da1d4979bd9a1913472f5861686b89454d93d217bbcdb3e0fd28e15b70e6915b3f32c9a8fc151c23fae4f36133d5b2c8571d9597be33ef482ddfa9f462e9bae3943804bbe6af972674abdfb9d6c97be6f0c3eaa5f82109441f935cc24643aee09909ab61112d36dd2086a6a292578a05389703894508749e0bbea41365473f321d52afca3af5652287"}, {&(0x7f0000000800)="9ea8a585f0716cd04615c28b14dddd8d585987b6d046efc3f0ec37a220fc06cbc334fee96a61b2864c212ccc76b57c59d7fb64f8a664a2dc013c721fca74585626ebd6961b109f9ad21371498db5f03911a9901db040e52517b68743588a0c7bef9f5d27f6d824527421c51240b14a180129dce01d136182b82f218b604c0deeaa5833f5802292277b235c0e31af175b55d6b14c5529389ee32a448657caf1851950147a1560651d724bc6fee8045ea51771b38686ecc2d2d431b8db101ccfb635ab5ccfae5aac27efacbf84673f9ca99bcb73"}], 0x1b7) tkill(r2, 0x1000000000016) [ 431.979070] binder_alloc: binder_alloc_mmap_handler: 29081 20ffc000-20ffe000 already mapped failed -16 [ 432.009298] sctp: [Deprecated]: syz-executor7 (pid 29082) Use of int in maxseg socket option. [ 432.009298] Use struct sctp_assoc_value instead 2018/05/04 04:49:09 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x100000000, 0x100000001, 0x0, 0x2, 0x9, 0x8001}, 0x39}, 0xa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) tkill(r2, 0x32) io_submit(r1, 0x4, &(0x7f0000001980)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000000280)}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440), 0x0, 0x7f}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000016c0)}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000017c0)}]) 2018/05/04 04:49:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="110c9ce596ba6b0b8e09c202d7151e58cb7aeb1cb3bd6b887b3e8972f554aee6b58c4c1438561f11f9d1756ec4c9f04fc6e8944af48d45cc2b669ab6fa8743cba4602e914ac1acbf8f263d52c3e89ab09436415c556820") ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="df", 0x1) 2018/05/04 04:49:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045430, &(0x7f0000000200)="3c3c48693ee1a6b2d0b4250000000467d2b67745f4ed7bb38b59260faa8546e325fecdd10fd3de88f295065803379142") r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4000, 0x0) sendto$unix(r1, &(0x7f0000000080)="a447cc88e2493c657afc04fd9c01457bf7a4e336d6584df428fac5bc24d64466cb58bb493d98c8023519a2e58ccabc17253b6225531892f83b7a536b8c821ec472942246ccad725effadcf77ed56cea55b3c2824cfc6ef307398953344bcbfa88659536bc0bc9960b099a52151f7438af37de531dfeaeb5ac886b910b35b9c9561012a165b83219a8b1d862a4571a17b6558da0c77934de86176de5c53e20ed49bd1b650d99fadae2b2a46229d9f890645ed94449b564da4d493c71a2dd0cce43ea10ce7633846a42bee3afd98bab6bc51c81d2b3ade8a4ba38bc51c382f893e7525d729ea202d196455084670d0a42f2e2ee25e30d2b0", 0xf7, 0x0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r2 = getpid() ptrace(0x19, r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) 2018/05/04 04:49:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000018001f1b00f0ff000000000001000000"], 0x14}, 0x1}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4e442, 0x0) 2018/05/04 04:49:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000000)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0xfffff000}}) 2018/05/04 04:49:09 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000040)=0x1, 0x0, 0x2, &(0x7f00000000c0)={r0, r1+10000000}, &(0x7f0000000100)=0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000180)='attr\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@dev}}, {{@in6=@remote}}}, &(0x7f00000002c0)=0xe8) fcntl$lock(r2, 0x5, &(0x7f0000000140)={0x3, 0x0, 0x7, 0x7, r3}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x4e24, @rand_addr}}) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) flistxattr(r5, &(0x7f0000291000), 0x0) 2018/05/04 04:49:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\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, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x401) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) 2018/05/04 04:49:09 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x7, 0x8001, 0x7fff, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x3) vmsplice(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000200)="a0bb375d617b2223ec01f49eec7a32742f77ac37bc1520b5a186fb8eb64ff44e64dba8e17ac9fd30b9a47e6434ef97b44d0c79a8c6fddc6448b014f47006396e251c169fe848913e6ad0cf65c0980dbcf519f892c67663a81470a59fe8757825bc894d53c893ba4d475aed1e94b19688c4", 0x71}, {&(0x7f0000001380)="652d3c05dc8ce7b77100bd847946b02b705efc52754f487ac6f27b9e2d34abfcfe98021dad58ac9b876762a63d3a4711cec87c1bbd87800d24b5a9191da0cdf9743b7ac472ea55034fe619bc4ae7d9", 0x4f}, {&(0x7f0000001400)="d7cb387da208", 0x6}, {&(0x7f0000001440)="51df0b53296bceb3461f0fc27abe4c32aa9bf38387c077f5fc1b00ddfd0b304a27efc109219325bf0940a563eef300c6228bc0a19206d882eb1fc79b9b3e", 0x3e}, {&(0x7f0000001480)="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", 0x1000}], 0x6, 0x3) accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x8) 2018/05/04 04:49:09 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xffffffffffffff80, 0x8de2, 0x8}) 2018/05/04 04:49:09 executing program 2: r0 = socket(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) r1 = memfd_create(&(0x7f0000000000)="2574727573746564806d696d655f747970655d00", 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x7dd7, 0x7fff, 0x6, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x90}, 0x8) write$cgroup_subtree(r1, &(0x7f0000000040), 0x0) socketpair$inet(0x2, 0xb, 0x20, &(0x7f0000000040)) 2018/05/04 04:49:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000200}, 0xc) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='cpuset.memory_pressure\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000080), 0x8) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x2, [0x0, 0x0]}, &(0x7f0000000280)=0xc) tee(r1, r2, 0x0, 0x3) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000003c0)={'nat\x00'}, &(0x7f0000000100)=0x78) sendmsg$inet_sctp(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000008400000007000000000004200000000020000000000000008400000008000000fe80000000000000000000000000000b20000000000000008400000002000000ff030002ff7f0000ffffffff", @ANYRES32=r4, @ANYBLOB="3000000000000000840000000100400000000800000000010000000000000700000045844902f748e56c2a287114db78238212f83d9da8cbc4de6e5170fcf6b90e373288037afe34cb4740ed94451dfb855ba4868159b4c98e76e851dd32d1f1fa58d48bf0f7901042fcaef844ed0346c8b2f92944aef0fe78953a9920dfd0ed", @ANYRES32=r5, @ANYBLOB="200000000000000084000000020000007f0000020000002005000000", @ANYRES32=r6], 0xa8, 0x1}, 0x0) 2018/05/04 04:49:09 executing program 7: r0 = socket$inet(0x10, 0x5, 0x9) r1 = memfd_create(&(0x7f0000000080)='GPLuser\x00', 0x2) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x5, 0x488400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r1, r2, 0xe0dcbab67c72883f}, 0x10) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000001000ff20fffefd956fc283b724a600000500000000c7efe0740000001000010000000000000000053a02001148a7305f33a49868c62b2ca654a6613b6aab02000000bc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/05/04 04:49:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, 0x0, "0510a12a5f951f53d94c613cd1a3481c34ff812e2b956e45b886b98703fa490fc84576ecdaa2f1d9d260d88f18a7d1c817d4b8cc73103f858684f568cbd594b7d48144f5cb558a4e4601022083bd30ed"}, 0xd8) getegid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x20000, 0x0) connect$vsock_dgram(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) ioctl(r0, 0x3, &(0x7f00000003c0)="34b75a00fd843c483ff9fd34d25afd42dad229ee2cb79fdce7bfb5cddb9183465e65b9e5ead778fea2a64a3d3a794b0d400971115387b1714cbc95936a964a64900a1c2e93571abbc4e019fac0d25fa9cede16a2fd9fdc12e2a4d182eb5a8ab315ce2b501060f5703b2424222fd2b6e845f85c95d5fa4514e7163b29ec193c88b1010eaea475278047f98f0dc92a1bf2") 2018/05/04 04:49:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) getpeername(r0, &(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0xffffffffffffff0f) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x93db}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0)=0x2b8, 0x4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) recvmmsg(r3, &(0x7f0000000000)=[{{&(0x7f0000001f80)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001000)=""/254, 0xfe}}, {{&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000001ff8)=[{&(0x7f0000001f3f)=""/193, 0xc1}], 0x1, &(0x7f0000000000)=""/84, 0x54}}], 0x2, 0x0, &(0x7f0000001ff8)={0x0, 0x1c9c380}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) tkill(r5, 0x22) getsockname$ax25(r1, &(0x7f00000003c0), &(0x7f0000000400)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r7 = accept$alg(r6, 0x0, 0x0) getegid() sendmsg$IPVS_CMD_DEL_DAEMON(r7, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x38, 0x0, 0x8, 0x70bd2a, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={r4, 0x184, 0x80000001, 0x4}, &(0x7f0000000480)=0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000002040)=""/4096, &(0x7f00000000c0)=0x1000) 2018/05/04 04:49:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="3485e30d62781e29f54ebbd9169cdc0903d02fdbd456babb7968fbc3efadd1b85d8430db990f94c6088d4e93ac285d47fa2839658ec5713f605c9f540bc9776adb50bb31db23b533451f06634cde8e408186d0cf310efff6b166e4951a7199ed760885fbfcfeb1c0bcfac1be70116ea7ba59ac05d6980055c1e347a2e2ed5015d18d0cfa8a31756baa16463490a725e72d6e93fdef6436f67c0d5c6962cd94e9ec23a1595485ddc2f097a466d30b1150514467551737c21d3e149b3d4b8406a0091b45", 0xc3}], 0x1, &(0x7f00000001c0)=[{0xc0, 0x11b, 0x40, "668dc4b068664148af8350a770fec83a14c9b6f9a5ac377a0f90d18b8ad0c49bdf5b18a5ec11f046d9b7d80cfa3d966f36fba30be8667f922619e7a7c57a00dab146aff5814342e4d3db5900df4837fa34909ff754416a30dd91935d831a9b5517fb34e8df9a868a0dff94e9ca19edabfab00b3dedd3ba9e02da4064c1aaf5176d034885f9344f79fbe212d3fc402e5629857abfb34ac7942ebf93eae4b9937878e12f91aba7558a452a2222"}, {0xa8, 0x10d, 0xb0c, "8772087152643dedfef7fea8aa6e0378c93c432fcfa5b4109629bb8894a9f03188762ae646e8c978193d3b79f99b263e211d28a6f7231f255684b8c62c85829e5bc0d7968e0cbda025258466d4ca4cc8086db306d13eb7afd0957fa59eb7cac178152df768f728e6cc5508fd967366626786c0ecb37853491a2b8ea33ca6e26b602b05cfd145b44b8c964ab86e90369d4fdf471f282c"}], 0x168, 0x800}, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0xc028660f, &(0x7f0000000080)) [ 432.499628] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 432.557175] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/04 04:49:10 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000616000)='/dev/vcsa#\x00', 0x5, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}, {0x0, 0x0, 0x0, 0x0, 0x5}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@dev={0xac, 0x14}}}, 0xe8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0xff, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/20, 0x3}], 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000100)=0x9) 2018/05/04 04:49:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000180)={0x9, 0xb3a0, 0x7ff, 'queue1\x00', 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000480)={&(0x7f0000000440)=[0xffff, 0x7800000000000000, 0x200, 0x200, 0x1, 0x6, 0x1, 0x6], 0x8, 0x7, 0x40, 0x9, 0x2, 0x3, {0x1f, 0x2, 0x0, 0x4, 0x401, 0x401, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4b73292dcefa0d986817d5294f3cd47695f2970709af8974b83541f064724927"}}) r4 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x98) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x0, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r4, 0x8000) r7 = socket$inet_dccp(0x2, 0x6, 0x0) name_to_handle_at(r6, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={0x30, 0x1f, "570ee5e1fd05a8268f8b1f1d311fcd1c59e6d90b37f8875b16b8a4ea792fbba67e7af7ade76273dd"}, &(0x7f0000000600), 0x1000) setsockopt(r7, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) r8 = pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) r9 = accept(r4, &(0x7f0000296000)=@sco, &(0x7f0000504ffc)=0x8) connect$inet(r7, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) madvise(&(0x7f0000fc5000/0x3000)=nil, 0x3000, 0x0) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r9, &(0x7f0000000840)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000800)={&(0x7f0000000f80)=ANY=[@ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32, @ANYRES16=r2, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="399884bf5947bbbeab5fa71bf5ed693b480e9aab01120215da2c139a716e96850d212bf2af6814464938af19f0aef7993be1406f3a64bf968cad040d4aeef7a9b34ca2c2a14e5027c0f2eae652cf233eb7187dfe5ac51177da4ecd7b8f892101ffd6a15b2acbec117b8e5326ef0339bcbc6703a8d36dd5d8f9f85e44431c35d870893adfe606de1aa5e19f8acbd0a6212117b8a2b98606fafc3703", @ANYRES64=r8, @ANYRES32, @ANYBLOB="d88b906c9b381d0a5cc0bfe1aa8990f20fe77122501c2481ae338d95acc3c9817f08b82e14204a2a8768c8d734f39337aa79eb7b98041cda9e239c0f4207a60568fa2d651d650479a98c02fdfcb49e6088bbf2c595b5db2fa3927df9ecd520ab2210c62d9ba619f05528a22ca728d92c055ef3a17051845b1faf24717083b8435bb46717e7236ac72837822ce65f341b8f5dfd5744b78432e3497fd6b7aafbcb0c1cc4d69cf5f66db03d7e579e628e202aaca537c960040e768bf3f67695b703989f03bcb71785153f7135", @ANYRES16=r4, @ANYRES32=r0], @ANYBLOB="c2f061f580000f6e27ac289343ba7626c156c593545132ff62a2cca0128e8ce1929ab6781e32318c35c5b515035e5d0f29e4d9b05af84339b7d0094b9ec898feb81854549bd9daa15e4020054cc4c153776add2705b1a497ae41f237001301c680216ed4c4404d1250edffd006fb05e3c849bfc79d15a358e00b7806b165c02c0d2630109385562b12db9585a1410ea53a08f9ccf0fe89921cf0c71ebebb6036f70f730738bf8853d12808d16379ae4daa5ebbf2c3fffc7528bb792e66a1d3b773fbe81a7ec9029ede1f17d578d9055f069d9be96d4ff463268e76f30beb9e59", @ANYRES16=r0, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR, @ANYPTR], @ANYRES32=r4, @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES32=r3, @ANYRES64=r5, @ANYRES64=r0, @ANYBLOB="478c5062fab29e598fbce250de6210e82acf687b340c45bc3d079ed5c103f11dc8d38177c8e469d9b7d54baf8b8f8ac68dddad2a8bb86efbb159cfe595e29cf55d1a57eb25a71c8d105741de4a32adf5de45bd1f98bb8612ff763bdf769548d052a5f4a1504bf115f6e65805b50a7306cb033309a06bb30016a42d7224b89709724d9ddd366ae7f0f13e0ee71d21c306a7f15d3227e83b86629dc252139cf97f4cd3dbab607e783bdf6cb21b8b7ba2f44cfb7dcb2749", @ANYPTR64]], @ANYBLOB="a37b90b5a79384", @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES16=r2, @ANYBLOB="fe67db099b0d8ee18eaa3018e25925150e499f3c21a692b74a8cd6ffdb80e0c94f28465a87daa11ccc9baa1f5137c0bd559c6e7db29c015392da2e0702dda30dfb611bab0e8b44d594ddfc1e2f4666de1bea7ed5bec7c55ee9e449c414db6a2cf5ebaf9654913386853e705dd02d6b03b3232e8e8345f5323fcb29a3b2653ade2b37e3df0e10fb19db869d9c8e20c6698b72c6f1af546b7f765d4fdb6431759e82", @ANYPTR=&(0x7f0000000d00)=ANY=[@ANYPTR, @ANYRES16, @ANYPTR, @ANYRES32=r2], @ANYRES32=r8, @ANYRES64=r7, @ANYRES64=r6, @ANYRES16=r1, @ANYPTR64=&(0x7f0000000d40)=ANY=[@ANYRES16=r7, @ANYRES32, @ANYBLOB="be82caccdf6d283d2710cb6844d49c040f41380734709405d4f9934d995bcccf533d7c2c7f03088a4ca9f052df4614e7111f6ca55ee7aff397670c53b014ff622d1b706ea6907d94ec7c4aa9b3c8e9887621176ceb4105d5675ef881dc89c7bd940fbe63d3b1f258faaad336284c7b878e6d1f4dade878cecbd41f8554754f7af5add0057b822d123693", @ANYRES64=r8, @ANYPTR], @ANYRES32=r10, @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYRES32=r7]], @ANYBLOB="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", @ANYRES16=r1, @ANYRES32=r10, @ANYPTR=&(0x7f0000000f40)=ANY=[@ANYPTR64]], 0x7}, 0x1, 0x0, 0x0, 0x10}, 0x1) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000580)) clock_getres(0x0, &(0x7f0000000400)) write(r9, &(0x7f0000ef9fff)="a1", 0x1) 2018/05/04 04:49:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="368a6897f70a87c5c1ed3d01cdae01a0", 0x10, 0xfffffffffffffff9) r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x3, r2) fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x0, 0x80000000004, 0x0, 0xffffffffffff4766}) 2018/05/04 04:49:10 executing program 3: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x181101) acct(&(0x7f0000000100)='./file0/file0\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000080)={{}, {r2, r3/1000+30000}}, &(0x7f00000000c0)) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/05/04 04:49:10 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0x2b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000080)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) 2018/05/04 04:49:10 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x200008031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="611b7108494714df2bace59c067abca3f21b6319eb8d2880b3890066b6174f672350ed4a5d67c71b3a9b670d79fae77f64037e1556a69e6a5219a677c5bc487cbfd20811f13774d909ac510365d81875239b5bdb1a", 0x55, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5a938c8da149f46f0a0a1e0b91797836d17802d5b20f4d2885b41caca2137892a8d700d2b6f5347ea000ed9f7fbea1df0bdecc1941df91aed3835533c99258ee834d1f475c3076dac39ce1d9b93d85fed2666278a9d6be2bf22228de4d21b095a4ed0c7bb8e6ace5d14993ce1346dba454145c995722c0704d6791859264272cc5a28d7e13fe4fdf38e5be29635ca0ac28b326ae91526084aa9b5995ded35256d8931231876a", 0xa6, 0xfffffffffffffffe) r2 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='wlan1*cgroup)\\\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000480)={r0, r1, r2}, &(0x7f00000004c0)=""/68, 0x44, &(0x7f0000000680)={&(0x7f0000000540)={'tgr128\x00'}, &(0x7f0000000580)="398e6f0ce7b7e0670012eb65c803102eb9fc4cc0e235ed6f444572e336c51b3ace3abc2ff7055063a5d2b47eb1891ab05cb247dcee651b27baf60705ae7251211fa34c1c0437e0c68b2dfbe60ea082dfdfb41931de5bb88ca60cd22db3370e50caef19571e9a899fc0aba8aac425ef148c69400b4291fa94ce8a5ac1a83eb7e335ad34616bafd2bb67f9cd0ff43a4f350e51bc3568dc7476bde7cc4d17907bc3e7eb906ef059be49269647f4e1d6d63f78b8a1e687d56350eac5bc51c9e695d7957b9324a97088c363dd13c8cedb1185b849fe0a055499", 0xd7}) accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) pkey_alloc(0x0, 0x0) 2018/05/04 04:49:10 executing program 2: r0 = socket(0x10, 0x3, 0x0) arch_prctl(0x0, &(0x7f0000000000)="eef23ad0d0fce8e86121563670f38f191361c2d31b61186aac492e5dd66b2cf1fff1a590882f7e42593d0aff3e502b40c528e2131e7f92b9b7462d4cda357241f5db6eeb40aff464c55be2db81eee5eee52637c1") writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465070075af30b500000000400a00000046000107000000141900040004000000000311b2e5bacc540d02b7282198ccb91a", 0x39}], 0x1) 2018/05/04 04:49:10 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x12, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630c40000000000000005effbe27ca1400"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000000100)}) [ 433.138428] binder: 29172:29183 Acquire 1 refcount change on invalid ref 0 ret -22 [ 433.168224] binder: 29172:29183 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 433.179492] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/04 04:49:10 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x3f) r2 = epoll_create1(0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x3ff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000140)={0x414, 0x4, 0x7fffffff, 0x38, 0x1, 0xcaa, 0x2, 0x1, 0x80000000, 0x80}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x3a, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bridge_slave_1\x00'}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0xe, &(0x7f00000001c0)="4789d7c3da2a6c72a3c3c0ebddb63adba7b195fcba32e9353de9be21c37c369f2d471608678d0a80e32b7063fc2f2e97ae84f0d36a3f7b2c705145b4e9e5c9dc53b152b43a52b5fdb49db0b1fa53069bcf9323b7764759cc8efe226797b1155d7762c89fb10501dcbc6b0b3ed46901c254c8c61381bcc06c75c2f5c608e543e82c911f8c61e3b42ea5829c9f3472485e8a153144d5f712b8e5e90ac8b6ed6f0ddfb5978d31326bb84fee59be615639fa3b51bd0a6d6b6c6fc1995e1236de9f63af762cd97ac025088fcd243b6af8075b", 0xd0) epoll_wait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x400000) recvmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000006900)=@nfc, 0x80, &(0x7f0000006b80), 0x0, &(0x7f0000006bc0)=""/34, 0x22}}], 0x1, 0x0, 0x0) [ 433.208252] binder: 29172:29183 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 433.211663] netlink: 'syz-executor2': attribute type 4 has an invalid length. [ 433.215328] binder: 29172:29183 unknown command 20 [ 433.230574] binder: 29172:29183 ioctl c0306201 2000dfd0 returned -22 [ 433.246513] binder: 29172:29183 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 433.268844] binder: 29172:29198 Acquire 1 refcount change on invalid ref 0 ret -22 [ 433.299245] binder: 29172:29200 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 433.312442] binder: 29172:29198 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 433.320184] binder: 29172:29183 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 433.327310] binder: 29172:29183 unknown command 20 [ 433.332388] binder: 29172:29183 ioctl c0306201 2000dfd0 returned -22 [ 434.003427] dccp_close: ABORT with 15 bytes unread 2018/05/04 04:49:11 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000300)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[], 0x0) 2018/05/04 04:49:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000180)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) r2 = socket(0x7, 0x1, 0x4f8000) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x101, 0x10080) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f00000000c0)={0x6, 0x2}) ioctl$VHOST_SET_VRING_KICK(r0, 0xaf02, &(0x7f0000182d45)) ioctl$TIOCSBRK(r3, 0x5427) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000100)={0x3, 0x1, 0x1, r3}) 2018/05/04 04:49:11 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) sendmmsg$alg(r0, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000080)="bd54d97045cae112cb6f03843a30c53c6ceb1da7c1f2f8ff20868438f4446bbb1ce914c2c3f9471136cc61db9d93cf44390e65508b262df59f4af213f1862bd43c667d7ff266f680727c58b4e74a6ca8ca585352d97463afba52cafdd55ecc2064645b08b303145c545598a3e5cca97df9ff8484222070d556e50e0015aeef26d569cb7441a708a218343812f22c31262f44dffaa0f51eff0bac64cc8a02248345f446c6f3df6d9571742e6dda39afa5", 0xb0}, {&(0x7f0000000140)="41d0ffa6658c8e9f0300bf7976fdefdc0e45f3c87178893b05cf82c53c8ef1251f2efcc958e8a6fa69405c9b89d31a3a9c1aaf1f5fdbcfabeb0df4dda543a1c2de183777d4b131c4763defb00c1bb505a734d7b88bad904eee0606114fb055b518fee2e537576d676878c7f51469dfa5dddf52fb9e174a407c20142efcde36eb25c5eeac602c3970892332e8fd4e50e26397e8e58f4206cc507103b684d5f9f046a9ca10f5ec1af55d02f6c8eccc330669c45b97c0510f976a2390ce5b13db2737c0b6e29e2d", 0xc6}, {&(0x7f0000000240)="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0x1000}, 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0x1000}, {&(0x7f0000002240)="842263ec0718beb8ba8695e101fb916173e58b9a8ce713ebd46b47e3ca2a79d051dc4e6c1c1f705d38378e9af789a2c5373fc58986ceb6ed9fa3f221630c46bc2c0ccdc08c78a8bc9612a110d657accdfc99146fe882358697509701bdd8ec0104d9fb36d756d668b0c17e4d903c66f8735b8e2a8a1566343af46a2357fa7a322d3611d96fb65f626eb6338cc3413935036d87c3f745cd57d83f55a7f2bf2fd337d3d4b3de03748a65de", 0xaa}, {&(0x7f0000002300)="f4408d37057aecc1bb1871f645bc013008c52f9b9702c3e00f6beb63fefeb0430e1b9859888bac999c490ca2c4371989d164af6f40eb02d832c6ab5dbd53bb7b5e59fe9720be4bd6a546a322a281c909cffd108fe45409ee214ff440b618d89151e29bfa1876b93471dae80e095976229515ff07a4ffce1ce9314e56bfb7a9f47d0c825b44e0c95833a68fad3cab4ceba49c2b15945820761ba05619b1bab2245e1d1d4f8703ef944c44198b661921a9af6c45fa84d62a4bc3a222bf218c1a842a0bbc89", 0xc4}, {&(0x7f0000002400)="6c67fb0dd34f6fb4544f50c958bc5f414db556267ec8d13bf1d810dae0acbda814514e0ed2deb3dd2901b6cd5d797a0dadb8bbb3a12e5eecd0df30bf8ff81ce736dade12b15f3fd96adc3c1f521ea66429376d57262c7218e657c784864e4b21c0d00838de9d8dd021a8c66ad4cb6b3cfe3cfd195664b25fafafe357c4e5c513fd61998857bfa546264425f7c371cd26f39192db86417d09da011b8750daa83963a0", 0xa2}, {&(0x7f00000024c0)="e857ee17105885", 0x7}], 0x8, &(0x7f0000002580)=[@iv={0xd8, 0x117, 0x2, 0xc2, "8ec9f508acc491b2e14a5998ef42e361042920ac4d8c6d3c5c7428390476cee92ee7d2f10a7bff218c40f3fd290085d5dc1564bf57f6fe6229cf2f16c7a272eaf0f6ac0bfcd312fcfa23a441ceb8e00f71b733d68df62b686fe5afa3dc0e65d40f88876c6b0b87fd4e4cd9f28e90fb24cbd4830c131d6cc45d54e557960cb88a69a1caf6cb69f155eeff59639b5a128e7c963af139387ef6ee8eb81cc194d1171e0d30b57b6120bd27fb19a318c679348eb34cd38b6021dd3b3e5141b7b4855dfa30"}, @iv={0xb0, 0x117, 0x2, 0x9a, "4c53c15ce5ea00a0d738f300f682ca702fa40707a26e132afbb999c7db640d12bd9e020b1b84b22fc8ebbae8aea903d1ccfd7e3ae3c64a22e7dd6c1a720bd96be7559e5b1e741e61722d295c2b1302aa71fcaa3cb2af0808302ee53a36f0cc090be028b8bace27d0253419bfd42e7613adfcc82b5b3e038c0d558fc4fe6459ff0e0fd6f47bb1cb11e0192b1e61d19519062d881e8f38a44972b8"}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x1a0, 0x800}, {0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002740)="fe21ee2f2d422f1619a7b7d4e8f3e9040723e91c9be674da26c5d71fe8bc7202a61d10a71fb6e6e381318312fe9d6c9f5e", 0x31}, {&(0x7f0000002780)="3dda40385cb15ac4997a189975a647373e7e1a1b0405ea15750d78c471607708c7e9e5dacb9c5d9c12b54c1832ed755c9a", 0x31}, {&(0x7f00000027c0)="3e59464e297cc313b247791be5e6acbca923f8cf1b75e63862fe0b46e3ef74a6ee156d519708df483ad7d0d52d14f15506d03044e4e4d601684d996e089e3c23abe976f9b7774622", 0x48}, {&(0x7f0000002840)="e9cdaf2c66594469675cd0ab5a200973eecd432b47d3be488cae51066dddb291989e4b28ab52afb5b790b7d7c946e38ede3547b930b1054db0ed251f2f7a839b6d8da2a7f414697d", 0x48}, {&(0x7f00000028c0)="b90ed2772828e72dd4bcd84c07360e9a890a498526f6a8cd0a1d1600343a9218c84314dcf012058df9c632ffa6cbd1242801ee18d23aa41908009dcbc1e3b7932d7d36a3df3b573e2fa3f50e17c653dcc3347e2abb76830b1b46c60686860f8de864c2e66a53025c9cd39b6df2ede80921f9679aa3ae3fa6ffc63b783f0ac337a3177c1d774ea28ca9627ce7ade35c77c50a039f552393dd5e02fda55c69778e0fbe03f8eb539d4a09bc", 0xaa}, {&(0x7f0000002980)="29923051221f22284320011ecb03cec38b4636c9ba145c3122292022c0af22e824b5980b64d84dc933336fa7670b07abe1d1052ab15c21f28fe15a8458", 0x3d}, {&(0x7f00000029c0)="55568181b50ff1bb90900676bba1612c3b8b7035068c813ea399e50e9ab7ffd2081614ef5555f6c18180305815130ef3c8191041efc342c517acf71cdde7caf1457647e78fe1f49f52e07d205b1dbec49758a5d9e0fb1c7ca0e4e31abd4427626f61dbe9e51b4b0d6f4728ad10ed5bfede91441301b11f21715cba97723b4988f51ca02dc761d157abeb7277eb7937ba104818b3c02809b5da9d4acc504d1f7c215cc03b464aa2b5e8bcd56ed3ca84a2b5435f3e211040239d14fb6aca1bdc1c18a961548c031d36c86a4ccaa511f3a1a209c6efcd64d7", 0xd7}], 0x7, &(0x7f0000002b40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4}], 0x2, 0x4000) 2018/05/04 04:49:11 executing program 0: r0 = msgget$private(0x0, 0x0) uname(&(0x7f0000000780)=""/253) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xe040, 0x82000) write$binfmt_elf64(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x2, 0xd23, 0xffffffff, 0x6, 0x3, 0x7, 0x8, 0x2a1, 0x40, 0x109, 0x0, 0x6, 0x38, 0x2, 0x5, 0xd8, 0x101}, [{0x60000001, 0x5, 0x2, 0x3, 0xbad2, 0x2, 0xfffffffffffffffe}, {0x0, 0x1, 0x5, 0x0, 0x0, 0xffff, 0x7ff, 0x9}], "c7d4b3523c55a063aa834f48ac73c84ef85075f5fa049f0e520e13f6a95db5926da61bbf15ba76e0eefa9022fdbc41411be492c69bcece368e0937aa29c231e9a01f626cdcea458aa30b9f7bb0ba", [[], [], []]}, 0x3fe) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="030dfb0000000040"], 0x8, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0xf117, &(0x7f0000ffd000/0x3000)=nil, 0x2000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x6, 0x6, 0x4, 0x8, 0x8, 0x4}, 0x1f}) msgrcv(r0, &(0x7f0000000880)=ANY=[], 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000005c0)={{0x3, 0x6, 0x1, 0x0, 0x3, 0x100000001}, 0x5, 0x5, 0x4, 0x1, 0x6, "e7aaffbf131bb248318dc37bc8f489a2f090b93d45a965c6a2f1bfd72e7b4d991e4046b87f855eb179940f9617d167bc8fc21860f3f236fb8c80c911025cbfeca69f13d96a8da155f855e5b1963a2d3ce6414187ccfbeb96fd0531008f437167ee5a6ba721cd871b0beea09d14e76a2c9b09ffdfdf2d1cdf56a3df4ddc9f48ab"}) msgrcv(r0, &(0x7f00000017c0)={0x0, ""/4096}, 0x1008, 0x0, 0x1000) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) pipe2(&(0x7f00000000c0), 0x4000) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000580)) 2018/05/04 04:49:11 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800088}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x1c, r2, 0x0, 0x3, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000001) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000001000000cc43802838dcf9cf0ad23f02000000"], 0x18}}], 0x2, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/05/04 04:49:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x100000102}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) 2018/05/04 04:49:11 executing program 1: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) prctl$seccomp(0x16, 0x1, &(0x7f00004ebff0)={0x0, &(0x7f0000185ff8)}) r1 = dup(0xffffffffffffffff) getsockopt$inet6_mreq(r1, 0x29, 0x694859cfaf53ba09, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) poll(&(0x7f0000587ff0), 0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000080)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/05/04 04:49:11 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000040)) setpgid(r1, 0x0) [ 434.479741] kauditd_printk_skb: 487 callbacks suppressed [ 434.479753] audit: type=1326 audit(1525409351.556:509): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29223 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 435.353804] audit: type=1326 audit(1525409352.430:510): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=29223 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/04 04:49:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206, 0xae}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x236, 0x0, &(0x7f0000000100), 0x1b5) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x0, 0x0, 0x0, 0x5004], 0x0, 0x62}) mlockall(0x3) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000040)) 2018/05/04 04:49:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) r1 = dup2(r0, r0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8000) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/05/04 04:49:12 executing program 6: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd087434c0bf52f98bc0c951a8c18f7b8221c007a7f1c8d5", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)) getpid() r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40000) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000780)="ab008000000000228505ee24df700a476993d7dcfb40fa7fcc864da37487372dce2a013bb0313795b6cfffc7361a501b11d46cd99be4dae9739e93c2e9cc3b090b7238", 0x43}], 0x1, 0x81006) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000400)={0x8001, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, 0x0}, &(0x7f0000000140)=0x51) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000004c0)={r5, 0x0, 0x0, 0x101, 0x4}, &(0x7f00000001c0)=0xfffffffffffffe15) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000500)={0xc000000, 0x4, 0x2c}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000044) sync() setpriority(0x1, r1, 0xfffffffffffff800) dup2(r4, r3) 2018/05/04 04:49:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}]}, 0xfca7}, 0x1}, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='security.evm\x00') 2018/05/04 04:49:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x2, 0x2000, &(0x7f0000a5f000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 04:49:12 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x2c, 0x0, 0x0, 0x0, 0x0, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x2c}, 0x1}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) creat(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/04 04:49:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000140)='./file0\x00', 0x200000, 0x44) flistxattr(0xffffffffffffffff, &(0x7f00000002c0)=""/151, 0xd2acffc4c490f384) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000240)={{0x73, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e23, 0x2, 'nq\x00', 0x4, 0x0, 0x29}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x1, 0xfffffffeffffffff, 0x9, 0x6}}, 0x44) r2 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x41, 0x84) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f00000000c0)="3e6566360f35baf80c66b8ecff838666efbafc0c66ed66b9800000c00f326635001000000f3066b95203000066b8a200000066ba000000000f300f225e0f013766b8570000000f23c80f21f86635080020000f23f80f579d004866b88ded8a220f23d80f21f86635000000700f23f8d912", 0x71}], 0x1, 0x10, &(0x7f0000000380)=[@flags={0x3, 0x2}], 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x7fff, 0x9, 0x5, 0x800, 0x7ff, 0x7ff, 0x9}, 0xc) r3 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffd) ioctl$int_in(r3, 0x80000040045010, &(0x7f0000000040)=0x1) 2018/05/04 04:49:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', r2}) r3 = accept(r0, &(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x80) accept$alg(r3, 0x0, 0x0) 2018/05/04 04:49:12 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/04 04:49:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x9, 0x4, 0xc0, 0x4, 0x100000001, 0x800}, &(0x7f0000000100)={0x2, 0x5, 0x6, 0x2, 0x8c0000000000, 0x3, 0x8001, 0x34}, &(0x7f0000000140)={0x7, 0x9, 0x2, 0x40, 0xaf3, 0xfffffffffffffffb, 0xd36, 0xfffffffffffffffe}, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000200)={&(0x7f00000001c0)={0x7}, 0x8}) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000000600), 0x0, &(0x7f00000006c0)=""/188, 0xbc}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)=ANY=[@ANYBLOB="02967de9553b40adcd00"], 0x10}, 0x1}, 0x8005) 2018/05/04 04:49:12 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r2 = epoll_create1(0x1000000000080000) close(r0) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x6, 0x4) fallocate(r3, 0x0, 0xfffffffffffffffe, 0xa297) r4 = dup2(r2, r1) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000040)={0xb4b, 0x7fff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000000)=0x400) 2018/05/04 04:49:12 executing program 4: r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002e001d230000000000000300fbffffff01000000223b0000000000000100ff10", 0xffffffffffffff60) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000280)={0x0, @tick=0x4, 0xffffffff00000001, {0x20, 0x7}, 0xe00, 0x3, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xd0f9}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={"6c6f00000100008000", 0x0}) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x800000}, 0x4000010) 2018/05/04 04:49:12 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x78000000, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = socket$unix(0x1, 0x1025, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x3, &(0x7f00000001c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000240)={r3, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000000c0)) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) 2018/05/04 04:49:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000000c0)={"2ffee7256a41738fb2e3e2fbf032dcc2fa7d4d006cf0cb7d81e7681c12a0384de6a1a702a24518ad2113ecfe6e6af26f0ab87a78a5100ed708c3495cc753a15d7828c7108a02ba7520326733fd17fd8019678dd160fa89fea4965da1350a5b66b2678fba7ac618bc97e5adfe87f217140f311b2cc9cb446b38c69b6da67a6b8137ab29b99f8b8183c0cbdf1793b5279446abf132c1cd46981637fc38a1923f6605dff3ded88a2c34bc97a5379e41b4f3e0181e6b1ed6cd74e3f6116c8e86ab1b9b817e08e89a946bb5ba563dd7ba882fd0396a24f6bfd34e425fea443e35152321a65e3c6b015444b81b1b9abfd17f11a3ac19f9969de9d5f6b140332a5088d589cae3d8524f46ce425c014f3af695e150894e6ff402e6fc5566d7c6a77702d1114cd6e8f8d15fed59eed2e4bd74123ce0ca35e189a6bbdf662b772fc429f1577371976a310efd622d00938ca3319ea7dae75cc37d3fbd6a744bb35e79f6cc8eb507aff9b58fd8903a66b5c6548226ea60cfda9ade3f219b239ab4fc520f97c196b913cd6f4b7d38e8d793a2f3150f4d28789dedef406d4095f360f6932ee603e1babbe4aa9a65e04c4413871956e916c20d3a80fca939331666cda9b577a437a781b3ce33412960dbc92a65e269e222184411d8e5dbae0981568a2994fdb0b2a6e070a5403fd8907a2243119739799ea2216007b124fe12319604c608fa12ac8f6ac0ed3e953664f18faa5b43176dc3bf56ec4de878234b7682127586be24c9c4daec17fdf12f763c0c9997c5f7c5ce0b1c71c48f4cb691bbe50bef3648057d63ed3c52b43f722a6350ef9e0f2c330d23603a4d3194a4176ad3dc39370cf6cda5c20dc705f1ce704e5747a49155b9c60b03071cea800d5978a383c7678ccf0d8c08d17ddff7ec43af10982367447fa27a1032b9de7d2386fc31335bf694728875ef8928efa9b68d73fd265e0d90afff6b6f8c1bdf34980a76aae5489275bd9c7d51c8b5471465d018c365549bcc8bb468c2ae7d9a78ac61277737d1e04eeb1acd41fdb064675e6ed5606d1edebc92f75e9813317287d8eec8775be4a3d7a07f7e96ff3891dd58baaad7cea207bdeef2c4aed6dec40c09195a03fc39e2ee3208453d5fd4e77ce3d806ccc0ea300eeef5022fffe3d7d03f72d52750d8cddb1ae7756a58dcc5e3906facd680cac1b55aa9297de7d3ef9d1469dca4831aef9702bcd807388d9c7862e6736b22162fccee4656f43102c9ebed24d7251def1b9326ca12e2ecffee4a6d67484a88403c79c9afd8c2e95a239bd6536f273f5d4c599bf213117b64c7dbdf50868fbdd78c943c4d70d2b30767ad142ad9265b9f55d91f65071b6942abb7c5d3702b703acbb85f1d6b58eca7f468b0896acdc0b764338e226d7c901dc818b09439ba1a2ae7ef9b13936b2eecf1d1a7f4613556014cc5c073"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="1abeffff010000f9ffffff"]) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vsock\x00', 0x101000, 0x0) r5 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000500), &(0x7f0000000580)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000005c0)={r5}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/05/04 04:49:12 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000c7c000)) pwrite64(r0, &(0x7f0000000000)="ed7dd3a3c7ec82b3bdc61e5817717d70bf01b016cbf56efe9c415ae1b211a5bf92f5312077a945966805931ca0fa2ed89e66ab3a82e1beb267144d70c9e50993ff002a97003b5171bd65393bccedba86a3f3eec336972e5681ccc5a80514a0de9d0bfaa548680488a2", 0x69, 0x0) 2018/05/04 04:49:12 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/05/04 04:49:12 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x5, 0x200) faccessat(r3, &(0x7f0000000140)='./file0\x00', 0x10, 0x800) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x0) 2018/05/04 04:49:12 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/04 04:49:13 executing program 1: ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffb000/0x1000)=nil}) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x490080, 0x20) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000300)={"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"}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x100) r5 = dup3(r4, r3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x5}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x3) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0xaaaaaad, 0x800000000000, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 435.939735] Unknown ioctl 35297 2018/05/04 04:49:13 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3) 2018/05/04 04:49:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xc000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipmr_newroute={0x24, 0x18, 0x300, 0x70bd28, 0x25dfdbfe, {0x80, 0x20, 0x20, 0x9, 0xff, 0x2, 0xfe, 0x8, 0x800}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x40004) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xb6, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000012000902000007000000000000000000dc193cdbc117218814422414149e77bf93b97b973b01550200000097078610e2e3a39fb961000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000100012000c000100757365727b00000008000a000000000f"], 0x38}, 0x1}, 0x0) [ 435.989209] Unknown ioctl 35297 [ 436.087977] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 436.096950] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 436.119232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. [ 436.127942] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 04:49:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x19}, 0x6c, r2}) sendto(r1, &(0x7f0000000000), 0x0, 0x8000, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x80) ppoll(&(0x7f0000001040)=[{r1, 0x240}], 0x1, &(0x7f0000001080)={0x77359400}, &(0x7f00000010c0), 0x8) 2018/05/04 04:49:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=@allocspi={0x270, 0x16, 0x0, 0x70bd29, 0x25dfdbfe, {{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x0, 0x4e22, 0x7, 0xa, 0x80, 0x20, 0xff, 0x0, r1}, {@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, @in=@multicast1=0xe0000001, {0x4, 0x1, 0x710d, 0x43, 0xffffffffffffffc1, 0x7cfffe2c, 0x0, 0xeae}, {0x7ff, 0x89, 0x80000001, 0x80}, {0xbfd8, 0x2, 0x3}, 0x70bd2b, 0x3503, 0xa, 0x4, 0x4, 0x2}, 0x0, 0x7ff}, [@ipv6_hthresh={0x8, 0x4, {0x3c, 0x2e2ebd42}}, @migrate={0xe0, 0x11, [{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xff, 0x3, 0x0, 0x0, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x2b, 0x7, 0x0, 0x3501, 0xa}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3c, 0x1, 0x0, 0x3503, 0x2, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0xff, 0x3, 0x0, 0x3507, 0xa, 0x2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x0, 0x34ff, 0xa, 0xa}]}, @sec_ctx={0x90, 0x8, {0x89, 0x8, 0x1, 0x80000001, 0x81, "e6ecabddfe835bcf471be43f85eb285f37ef1a14d95103ad1ed384e33a8242ac9983e6083ca4837f94862eb41e36a1f43b65b3af4b964ff064097e72f40fd4a2c18bcda8091dfbd0339aa1bd6b52ab39cac8f9613b7df31bec6df70feae4884ccfc7b6b500a86acbf98944c0e0e025aec57d6e9c72dcde03f04192fa980a437249"}}]}, 0x270}, 0x1}, 0x0) 2018/05/04 04:49:13 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x7ff, 0x400000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000200)=0x3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB='\a\x00\x00\x000\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0200004001000000020000600a010000a03d2447e43c35b565c74fa2533be80181753d0bb7e112b9812582160e63853036815f048adf030be04dd945896b2076577d0f7600015196172d171ff73d088a93f856"], 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x424400, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000240), 0x0) 2018/05/04 04:49:13 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {0xd}}, 0x14}, 0x1}, 0x4000000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xe, &(0x7f0000fcc000)="eb375d06e0aa9f807a121e879bac"}) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1000, 0x0) 2018/05/04 04:49:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000001c0)={r3, 0x1, &(0x7f0000000040)=[0x7], &(0x7f0000000080)=[0x0], 0x50, 0x1, 0x2, &(0x7f00000000c0)=[0xb0a], &(0x7f0000000180)=[0x800000000000000, 0x1, 0x101, 0x5]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r2, r2, 0xf, 0x3}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x79}) 2018/05/04 04:49:13 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4a00000000000000000000000000ebc90000000000000000000000000000000000000000587a54c94088fb3a1a0f1f810004000000fc00000000000000"]}) 2018/05/04 04:49:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) migrate_pages(r1, 0x7, &(0x7f0000000000)=0xccd, &(0x7f0000000040)=0x1b96) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x422002) r3 = getuid() sendmsg$nl_netfilter(r2, &(0x7f00000018c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000100)={0x1758, 0xb, 0x4, 0x100, 0x70bd2b, 0x25dfdbfd, {0x2, 0x0, 0x2}, [@nested={0x290, 0x6f, [@typed={0x9c, 0x66, @binary="915db568d9274247ec87a5f1f461378c4e844edf50e8fe691b11e08baeadeddc430b8aeba87a57a441cf0f4e34bd920bf83b66930aae36dab03a9f7f0db884780cec498877e3379e16911e043e196a2e369cd69822e96fb563efeb7f699d4080ad801699e2416ed8cb5eda264f934ddb953493dfeb47d45dfb0b0b6aad27bbf588d1a6844801478b3c3638e9b62ddeb62de272163a63"}, @generic="9ddb5a11e7dd8e91b75c7e562d980cabc52cf134f9b88d50b03d0eed948d197a20ce86eb081489542dc96541d6ad8a463786db2a00ec5251c38571e703cb1321c634d90dc605f1755fb514048311727bb679cb3a481f18cb5c77b4948b6364292d0f00b66a45bed256b9e9b5772fe6e5d4cf76d2fb429aed16167c955eaae1a2ac5f3c7f001fd7b27409b4b31a34c67188c4e65d", @generic="acd88b308a6044181c57fd07b72be679d74e43642a7d14994137fa8b32860ccd92377aecc51ec6a3fe4296eed683cdb6bacde68f07b3200d0543370aa79678e6c9517a0d9fdf123f1fe07ece0161e6dc0aae2fb1443a6d3e38df3968d58047964eca70d2e3da1d9b14d13e55b0d97c140d33de429f47025387385533ea9d141a6147c6c2932e19aeb0d6e1309e183aabb6ffbef450ed0c7e888fb5fa", @typed={0x8, 0x91, @uid=r3}, @generic="a341fb0ac8fb0e0e1fd6bff9646a186e155e88fd7aba019a3e32977016c2ed0a08e5858f451b4caec221c99f379f35e5ae14cb31ad5365741dba107eb2f8cfb5ca7423a38b3db13012f9fe0d0a66c1048377868e1fcd1ec2adcdaefc0ef4665166219858d9d86da3bc01fbfd35c77f83fde4fef7480a206dd141cb3f1112d2afa71c9e2b48a054140865b32ba4338b500d0f1b3a09ad3677051c3b1ee5cfe5b89473bbf1543d2287f684540e2f2e", @typed={0x8, 0x5c, @fd=r0}]}, @generic="47205af854829853e8b61b79342c32d67d6e1a08b3b0e4cb012b0efd664372b7bed12a1ec29b78e0a8030206e50c8bfc31c3ebf3cfe049deaa3c244a088993fa6222c8ed391e4fd2b1cc5f7085010d6daa318d596fde7ddf3572edbb6a5c", @typed={0xc, 0x86, @u64=0x3e540000000000}, @nested={0x74, 0x16, [@generic="bd8a3ef93869f9fb12953c22a80147058e22cfa11dc5e729fd25b5fc251bc441e473880975ede54333d2a2d41f486576da2eae717fedf5d08d6cf806202b280c367deac8bbb755b132c0979db826a00f87e5cdf14209b442c435b3bfea085f8ae1b28b6fe5c28f44be6051accb"]}, @generic="cc2cd21d3120947d84c783cb0fa1ab0c36e6de720d452d5bd46bb774145655736390cd2d278b8bfd8518077dbe7876c321ac003bd0c3819673d2b54b1c02aa7a7d5f554910e81315868088164226c58b59fe93a9c7fd7d0ffa23e4a96383e7c3fcd0e36a5f3c038f21b58beafa845640621e84aea167a2bdbf7e7d754042a3b109a91a14660537061c8c3e48e1fbb43ecda60f216e4c34f5c1a3f6eeba642c9f67cb83ef46e1b762c62a7985ec7d863b093dc6109d278ee3370b448cbb1e802f5a5389e7917267a044ce10d46b905f2763e43794f70e32111d3c2e1acfbf63c8421b2c", @nested={0x294, 0x4d, [@typed={0x4, 0x5a}, @typed={0x8, 0x26, @u32=0xffffffff}, @typed={0x100, 0x7, @binary="6ceb278384c70dd7728bbae3c371058e387b423df83f546768461238e9cb53d42c529a216d30e91ca94e71b910570bcc2ecdead7d1863ae7795f35f4c805023c51380d770c6a5056f43ee5930189df6ebf49599ef9c8dc5b460a1d2adbbee2d45678d8d1051e27b72cbdd0388c62514b6ebeea8d7bdb83b55b70dad439d6027e18af208f452dee86b170919202f14f95139ffdc841f644f726028a94702865308a139289e90aee8af4e63bcb1f7f7ca46d19aaf800f718f43eac5a9f2dd8d2cd60b073025bb3c82e671e4ba7cdc92ddb861afe770ab6b92d2153801564678de8773d54c98654f53b68bbaddecd08fd0e9117a9f26dc88239f7"}, @typed={0x8, 0x3d, @str='\x00'}, @generic="f88f12e1ab5986d9e42da4b0f01a0df076829f7bc6b6c1f813dff51fe063ef4e14047af37f95996206590c758f74fd5cdae09ed2e7508a8e1e97a3604b1db4a6315225e89980c118bbd987ae165d8ddb1d58a047b63a432a00ceb34f1e50bfd6d74a52674ae05a6f7f558f7d95ebd8d9bd0c094fe3e8bf417436a97d85fd32bbc624e521ea1704993736d16cf379dfb0043b5a006e5e903684a72cc5de07f4f6e5f4f3ac2cf452409f7c846d612eed126ae96c87223964ec971f39439acafde8c66f06330fd8e9edefbbe3576807fc0d2d6c151afe229c2911ed326ee35894ecd66f5b461ff0af", @typed={0x18, 0x57, @str='{5\\posix_acl_access\x00'}, @generic="fbe341dac1bdc6e7a15a1e8c872013bc77c307fefd6413b85c281c75178ddf6ece69d7668d2cf979422cfe561a608872898eaab316038955c0e392dcd612b445b30b9c3df26bfc0367d2392508aee2056be99c40a0948589e947bfe1c9a6d5efb68567f90e07b78696d20ec115a53b7733f491ec8679993f3a4992"]}, @typed={0x4, 0x45}, @nested={0x18, 0x7c, [@typed={0x8, 0x56, @fd=r0}, @typed={0xc, 0x2b, @u64=0xfffffffffffffff7}]}, @nested={0x1040, 0x4a, [@generic="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@generic="d32bc2741b46b6ffb75a391164ed63a4af64a57ab2a0b0c106e32b0fb8428064239efa1162ac5b38053340052508e63d3f0780ce8daec579b2f792c2"]}]}, 0x1758}, 0x1, 0x0, 0x0, 0x10}, 0xc080) 2018/05/04 04:49:13 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6}}, &(0x7f0000000040)=0xe8) pread64(r1, &(0x7f00000000c0)=""/8, 0xffffff4f, 0x68000000) 2018/05/04 04:49:13 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x80, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0xe3b6, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x42, 0x5c9, 0x9}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/05/04 04:49:13 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000140)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) read(r2, &(0x7f0000000040)=""/118, 0x76) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/151, 0x97, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) fcntl$addseals(r2, 0x409, 0x4) 2018/05/04 04:49:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000006c0)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x0, [0x0, 0x0, 0x0, 0x9]}, 0x5c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x6aa5290f98c85dfd, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000080)="c89ce8334c3d69b5674b13eade160ab9a5d3830d3a174a3de733f2f607b42a1f09cf8a4a77cfa7edc18117593b8eb880524fdb0fa9e8648b26bc0fd95281933494ff84352e55e81897655d0219060aa36b4235862e7c4a370f3e29566abc7876b4c878b8806f03625d3c2d507aae712315bef823547dd99f634de4725249d4b81d863a54fff0325813103035871b8159efab9a518a175b27a71937013360e6b47579e1cd6ba33a6aab61c6590698e66169b3eedc12ac28294739bb342f259fdc75a0786d") ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x6, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6gretap0\x00'}) 2018/05/04 04:49:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000140)=[{r2, 0x100}, {r0, 0x44}, {r0}, {r0, 0x20}, {r2, 0x8009}, {r0, 0x101}], 0x6, &(0x7f0000000180), &(0x7f00000001c0)={0xd6}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2cb0d09e9f00012c000000ffe6000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/04 04:49:13 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) unshare(0x8000400) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000340)={@mcast1}, &(0x7f0000000380)=0x14) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) unshare(0xc000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r2, 0x0, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8967}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x24040000) accept(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000180)={0x0, 0x1, 0x6}, 0x10) 2018/05/04 04:49:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0xfffffffffffffffe) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="7500e09cee65964db119a0c0671f40a786a4e43ca0c4b0f19f1e6215ade70be1b66ab4a59b2dfbaaaa6fb04157180aecc5f2d44037921ab2ee091c2757cdf97500082000000000003eacd52046049ab7313885399942a6f740eb1c226b0ff2a68da474a7f5e4814c324a396aaea754d74dec68b10603e215665a524471fb99fdf871ef8a79364d8767ee49f1ee2fda8c85c14ebdd7bfef6e49eaea5468ec54d82a98efad99e5220f0529d19b3451c1cb8da047ec026f33428c5ce85dbcfad38ac259e75116"], &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) r1 = epoll_create(0xae) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000040)=0xd000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller1\x00'}}, 0x1e) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/05/04 04:49:13 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x6, 0x7, 0x8008, 0xffffffffffff5253, 0x177f, 0x9, 0x1, 0xdbcf, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0xe0, "7ef5d0af8cd933c673efe5af45e595025e8cd54f4b3997be7ff0e30c04afbd20916caaf70cf930d71060d0d5c5d0acac3a50239f7f33ec682e75f0b2bddf91b0d74cb45104cbd0cf639a0cc118b49d525515fc0df9600b2dd1691fa8b3f4c2e0700b874db49e5e8a4e29a2fe6496e615b7909109a561b5e5c1b47f96fb134a42f7bb88172d3afd0738bb30845a519d0d4dec20cb3ab5da619c036ba6911ceac677c5771809542a7fd06a2a104bdd79afe658e94a43e8c8eed5ddd506deb44928c5fb95edb77e523057e397b2aaafc8349131135a76236d988200862ab97c2c20"}, &(0x7f00000004c0)=0xe8) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x440000) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000200)={0xfffffffffffffffe, 0xffff, 0x2e, &(0x7f00000001c0)="847826c148dddbf987e35fa29d78eb71a915fa95567050eecf39f619d7d5ae1b18a117535e37f95035717e0d2e13"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000280)={0x2, 0x80000001, 0x1f, 0x0, 0x7}) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000340)='./control/file0\x00', 0x4, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r5, 0x80045500, &(0x7f0000000100)=""/40) unlink(&(0x7f0000000140)='./control\x00') close(r4) 2018/05/04 04:49:13 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) close(r0) 2018/05/04 04:49:13 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') exit(0xfffffffffffffffe) getdents64(r1, &(0x7f00000001c0)=""/113, 0x71) 2018/05/04 04:49:13 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x7, &(0x7f0000000880)={0x0, 0x3, 0x6, @random="d1b3c1261d0b", [0x785c020000000000]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x7}, 0x1) 2018/05/04 04:49:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="660f0866640f09640f20950f20d835200000000f22d8ab0f01b0417100006dc4c3296ede5dc4c1797e03660f388208", 0x2f}], 0x1, 0x12, &(0x7f0000000200)=[@cr0={0x0, 0x10030}, @vmwrite={0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x351f}], 0x2) inotify_init1(0x0) close(r4) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x303000) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 04:49:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7eb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)="6d61707300547a5e530b882be78f8da40f093ccf977e17093380c327fbbd49e6354fa86de1d555334f3d16615324eb88cd26d4a59d7d9cb4baa0202f881c1fff9a2a5597550ba8280b0bebcb0c1aea9ab9facc7815884c91c9ce17a20170a8ec621c7930438429c5102e0c2dc9e62157ad246ccdf714b32bc5529090c2a9512cf7e5e50200372cae07fe66e1a10000eb201a596348ae84c5787676677a7c91d193bcc2ff248c89ff2eb278cebccc7336e97817300a987a6b64cc8fc1332b2e79a7518710ee") 2018/05/04 04:49:14 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'nr0\x00', 0x8000}) 2018/05/04 04:49:14 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) 2018/05/04 04:49:14 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x1080000) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/05/04 04:49:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', 0x0}) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000340)=""/4096) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400000010000100000000dd000000001e000000", @ANYRES32=r1, @ANYBLOB="0000000000000000140003006970365f767469300007000000000000"], 0x34}, 0x1}, 0x0) 2018/05/04 04:49:14 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, 'veth1\x00'}) getsockopt(r0, 0x401, 0x91, &(0x7f0000000080)=""/68, &(0x7f0000000100)=0x44) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/04 04:49:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r1}}, 0x7dbc) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000240)}}, 0x10) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x0, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000080), 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x80, 0x0) ioctl$TCXONC(r4, 0x540a, 0x7fffffff8000) rt_tgsigqueueinfo(r2, r3, 0x19, &(0x7f0000000400)={0x2b, 0x10000, 0xb4, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) [ 437.951917] IPVS: ftp: loaded support on port[0] = 21 2018/05/04 04:49:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = dup(r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) r3 = syz_open_pts(r0, 0x10080) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) r4 = dup2(r0, r0) dup2(r3, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) connect$pptp(r4, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/05/04 04:49:15 executing program 4: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2040, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x4008556c, &(0x7f0000000000)) 2018/05/04 04:49:15 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000180)={0x10, 0x3000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002d000901000000114892cd4f6dc4cc38bcb5d80000000080040000000c00"], 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) 2018/05/04 04:49:15 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001ffc)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="dd790cbcb4e60490795f233cbff1f76967d83f01b9cf35c0e2b2bc11a22be97d623511ade1d8b4139952bf091fa8ff418a79b7ad415a3ec812a6b403019573ec100f8c623726ba0ef9e7e17ccd83451af5fdd7d3334d18aefca3088df22506bbb29807b146154fb2d0509c128cb08065b3658d84c472729f68d4e884d3ff48bb97d6ece703892191eedcb6a546242baa4d7846626a9f3f289799b5fb638f3ff357ddec65e0388048079f91ec5d780888bb1453f1c7a27ab2c4dc2ca5e8c6bf68cb214d9994195608affdc38ac6bc9130e1140409cdd4939ac3e81f740e3c05ba51bc8c3c109fe01a629fbcecd620c3cf6d8a69") getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/04 04:49:15 executing program 0: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8008000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="50e14476", @ANYRES16=r1, @ANYBLOB="00032dbd7000fedbdf25070000002c00020008000b000a000000080008000000000008000400000000000800090000000100080006002800000008000500000000000800040001000000"], 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4008000) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000080)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x480, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000300)=0x100000000) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xac, r1, 0x21, 0x70bd29, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x226b1f5d63fe45a2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x91a8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x75}]}, 0xac}, 0x1, 0x0, 0x0, 0x20048050}, 0x20000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80000000000001, 0x101000) r4 = openat(r3, &(0x7f0000000100)='./file0\x00', 0x2000, 0x8) openat(r4, &(0x7f00000004c0)='./file0\x00', 0x90200, 0x3) recvfrom$ipx(r0, &(0x7f0000000500)=""/66, 0x42, 0x2, &(0x7f0000000040)={0x4, 0x1, 0x7, "3f2a375834e0", 0xffffffffffffffff}, 0x10) 2018/05/04 04:49:16 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000080)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/192, 0xc0}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000300)=""/180, 0xb4}], 0x4, &(0x7f00000003c0)=""/143, 0x8f, 0xfffffffffffffbff}, 0x0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000500)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000580)=r2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000005c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000600)=r3) 2018/05/04 04:49:16 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x5000, 0x0, 0xffffffffffffffff, 0x8, 0x3, 0x0) fsync(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2e7, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x8, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"79272b92fef585"}, 0x3f}, 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000180)) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x5, 0x9c9, 0x1, 0x6, 0x1, [{0xfff, 0x3ff, 0xfffffffffffffffd, 0x0, 0x0, 0x100}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x800}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e23, 0x80000001, @dev={0xfe, 0x80, [], 0x16}}}, 0x74, 0x100000000, 0x3e, 0x20, 0x7}, &(0x7f0000000400)=0x98) writev(r1, &(0x7f00000019c0)=[{&(0x7f0000000440)="1f37b2b15c8f14b5c32c992ee510547983161675e24e7ffe92bb528cf264473a060a1c0ad547d8ea45f37f37a5a61420b8b7f5cffe0996250ccfdd720915be3f851c990cb169039c5494b9d350fb59b296573c9e64349b891584248ff62fcd57d6059451de7ea0aa4ca237248e6e9d78b41b86f8700875014b", 0x79}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="68706d98142d5dc40ba1a72e5d99a5c393ee752a396109c733b3544fff33c10adf8d20d396d5e91c1ba722fdc18f5d4901d3c18c92f953eb97424186769be49dfa9c7273760c04d0cd23caaa87991c09b2ecc925e6c8cc290a079ad4", 0x5c}, {&(0x7f0000001540)="42136168edfaf623c129ee01585d54bcf289f730be2364c4018f9b9e4c7738f8b6f0c610352545c026232a700aad44d9c68b41189344d5b5d056e0edbb52de4d1784fdfa3a0c9aaea1635002558e069b8ab590741370979fc295ee8baebfbb161a51784c7882312f0279ff73389e94caa762708c8cd90aae0ea9993a90311ebdb271c0b761663bd308291ec9c2eacd8e67d6f363f4bda5e321fa27192a119615f0592a084d20f8021e717200caf9bbd76eb965472cbdb8e4ddf92c2c54502ee990b32488d5", 0xc5}, {&(0x7f0000001640)="00be9ab8be268a5753d6f098b066020486f0d46f35ae1f5553dd9570a20143d264fb76f672efdc745fa968c6b5b8367439263a72f3", 0x35}, {&(0x7f0000001680)="4b5ca65eafcd2e680197bafba90a71e6200c1368b3d50f326e7acaa5029c33ce99bdca1c588165c045b8ff8ab3c7dcc7c7ea03f71f4d333cae4d4a94c1911c0ce430b08d408a9e3c1d551df521ddb55ce7a3da14a2cfe2", 0x57}, {&(0x7f0000001700)="861211f8ec3591e51f7e7e8740fd2f46d6f9efedbfeb768a74765fbe107228a9335a6a0532ce5ac7e720da850de67a38f9fc8ef0e3804782a92bc5bcce3f1ec1783895d2a84a9c2344ed16c4a05d7e4e19a822fb6f0f99", 0x57}, {&(0x7f0000001780)="d5c1", 0x2}, {&(0x7f00000017c0)="6980061b9d348cb1cf30241ec87029539b44a8d2bd62905ba456a92ab24fb87f5b87566ea21af69a54c5d4668083573d4643b9b697dd2e8812654f9f4945eed5373d93a75a6c738e25b0db7bbc11d8334dcd63d2fd31dc19229ff0f11f3a4c25f767ca0a5fedaefd597119e216f3f6d3a8a5075797e64d2499f45df607cbf01a0ef7b998a496cdf54e5362ab88fe9391c1aa48b21e17b78b3ba3a60139627a0aaf8505ea7e27fdbbb191212ab63c7d90c9d8cd18b0001251498a4dd8a976ae456461f34766948d3936236e41653c70f335b8e8d05785db10df13338d72", 0xdd}, {&(0x7f00000018c0)="1951bc30084fdc7bac365f94992e28c0f6dad9cd62dc889828375138adfa7d8bd811f51d11af96adaa2fcab0c7534d0d735f9baf08959ca8c55063fbcb8139fdb52da6f3b67c579c208cc2135c9c72061ae6965a5f98c1e4b88521543b3d73e74bfbeb27dab0bef65999a87b3ff8734d3cf52f3fb218cc6c3d87e1874a35225804f006b240cc295e3069518881a444c322d12d6888a518acd587b1c5f0d2afa45cd6ad2cf72c061bfc44ef483b8c786ef25de05cb40e9a09bcd2c2b30c144eb44cc836e36eed900bf9e287004c5fe930a873b01dbfe528326ea2d29e35936a128cc2375398beb29c461fe34817f501f71305a9", 0xf3}], 0xa) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001a80)={'teql0\x00', 0x200}) sysfs$1(0x1, &(0x7f0000001ac0)='/dev/snd/pcmC#D#p\x00') ioctl$TIOCCONS(r1, 0x541d) fstat(r1, &(0x7f0000001b00)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001b80)=""/49) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x3) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001bc0)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001ec0)=@broute={'broute\x00', 0x20, 0x2, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001c40], 0x0, &(0x7f0000001c00), &(0x7f0000001c40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x19, 0x3, 0x0, 'ipddp0\x00', 'nr0\x00', 'veth1_to_bond\x00', 'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0x1a8696c9be640ecf, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x13, 0x4, 0x88ea, 'syzkaller0\x00', 'bcsf0\x00', 'ip6tnl0\x00', 'erspan0\x00', @random="4da62ff088b6", [0x0, 0xff, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xa0, 0xd8, 0x150, [@cgroup0={'cgroup\x00', 0x8, {{0x100, 0x1}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x81, 0x7fff, 0x100000000, 0x0, 0x0, "22eafc9f32ac8ed68cbc8efba4639805933885d9258f4fabaf8953a5bd7f9a2097a1606fefccc019707cfca99a67e24f1b1f060aeb1a8d92a1808e5660c0ddda"}}}}]}]}, 0x2f8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001f80)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000002080)={&(0x7f0000001f40)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x44, r5, 0x302, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) ioctl$void(r2, 0xc0045c7f) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f00000020c0)={0x3b, @rand_addr=0x4, 0x4e21, 0x0, 'lblc\x00', 0x2, 0x1000000000000, 0x47}, 0x2c) getsockopt$inet_buf(r2, 0x0, 0x3a, &(0x7f0000002100)=""/112, &(0x7f0000002180)=0x70) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000021c0)={r4, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}, 0x9}, 0x90) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = signalfd4(r6, &(0x7f0000002280)={0x3}, 0x8, 0x80000) signalfd(r7, &(0x7f00000022c0)={0x3}, 0x8) 2018/05/04 04:49:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x806) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000200)) dup3(r1, r0, 0x0) 2018/05/04 04:49:16 executing program 1: r0 = socket$inet(0x11, 0x40000000000806, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xffff, 0x100}, 0x8) getpgid(0x0) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) sysfs$1(0x1, &(0x7f0000000240)='/dev/sequencer2\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x1, "a6160c36f6c152e9", "cae1bc31a3e4b5eb1343ca7c7e0023db25b9afab3328c0ec1ca71be1ec61afdc", 0x1, 0x7}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1}, 0x8) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000280)={0x3000, 0x8000}) 2018/05/04 04:49:16 executing program 5: r0 = semget$private(0x0, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xbb, 0x20000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback}, &(0x7f0000000080)=0xc) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) semop(r0, &(0x7f0000000140), 0xba) semctl$GETZCNT(r0, 0x4b, 0xf, &(0x7f0000000100)=""/247) 2018/05/04 04:49:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}}, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e22, 0xffff, @empty, 0xd2}}, 0x100000001, 0x3, 0x10000, 0x1, 0x38}, 0x98) 2018/05/04 04:49:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$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}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x2, 0x0, [{0xc00106b3, 0x0, 0x1}, {0xaef, 0x0, 0x8e35}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000000966200000000000fafffffffffae2ff"]) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0xbcb, 0xfd2c, 0x1}) 2018/05/04 04:49:16 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0xc, 0x13, "15255afe13776b8ed9b8b69770ae7f49e6362d111a31041e77daf6ee205b58ae21936a6f2fbe1e23afa8877b6dc2ba6eb2dc2f6d6755ccd5d1ea4445c969c079", "3494e456eb6cd5c56403a04f486fa87f7b1cbf73598cc4a0d024ba8063ee93c2", [0x6, 0x6dcc]}) r1 = memfd_create(&(0x7f0000000200)='\x00', 0x2) r2 = syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000240)={0x7, 0x6, 0x80000001, 'queue1\x00', 0x9}) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x1, 0xde92b7e04920ecba) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) accept4$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x800) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) close(r0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/05/04 04:49:16 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006f40)=[{&(0x7f0000004bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004d00), 0x0, &(0x7f0000006680)=[@cred={0x20, 0x1, 0x2}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x50}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffdfa) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) gettid() 2018/05/04 04:49:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000140)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in6, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0, 0xa0}}}, 0xb8}, 0x1}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/04 04:49:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 2018/05/04 04:49:16 executing program 1: socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000016c0)='/dev/amidi#\x00', 0x4, 0x20000) accept(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001700)=0x3f, 0x2) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/42') 2018/05/04 04:49:16 executing program 3: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x10) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x2, 0xb, 0x2, 0x204000000, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="56000000497cd8f373c8e9bc3d76edf20f9e54b12a6cdfc4208cf6aabe094b5a5ac352bd5499220c007d6367a7ed76c109d2ca9084cb56a26490b0d139d0df2a2374e00923b7c057112e654bfa06000000000000008525cea47f"], &(0x7f0000000140)=0x5e) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x200) 2018/05/04 04:49:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) ioprio_get$pid(0x3, r4) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4c0001, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/05/04 04:49:16 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x180, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) socket$inet6(0xa, 0x4, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0xffff}) 2018/05/04 04:49:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000070e559a7ff52eedcb800800000100000000001300"]) 2018/05/04 04:49:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2}, 0x208) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x4, 0x6, 0x1, 0x90, 0x4b}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1}, 0xffffffffffffffb7) 2018/05/04 04:49:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x100000000800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0x4018920a, &(0x7f0000000100)=ANY=[@ANYBLOB="b07e9f5ff08f0716"]) 2018/05/04 04:49:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x28cc04d5}, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x90, 0x0, &(0x7f0000000200)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f0000000100)=[@flat={0x77682a85, 0xa, r3, 0x4}, @fda={0x66646185, 0x0, 0x3, 0x3}], &(0x7f0000000140)=[0x40]}}, @increfs={0x40046304, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000180), &(0x7f00000001c0)=[0x38, 0x28, 0x78, 0x0, 0x38, 0x20]}}], 0x43, 0x0, &(0x7f00000002c0)="43ee8a61e3c7e9cc6d434275831c854256fa14abae2346432b018a78dae792169a44364262fc9ec6eb5ba65ae7881e94d9abb811c3a8088e265172ebd1d21814145098"}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/05/04 04:49:17 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) clone(0x80000200, &(0x7f0000000040)="98ad338f4b570f2e32337f11639950be2017b2c64371e9516488f06bebf9085b0e71bec7ad82a1918c63db502ac046c8a2115734be5bdfa0aa93cff2985a1863b0ff00184449afb8a97eb828c026d934408b67ae405a98ef6321050bfaa69fca41c6637e974212877e96826ecd6a5206d22a60ae086e10c2df077fedebd851c7cf2aa33a7e049d5e7785b7c8505389880d8f5830452061393ff629309541e8c7d86b3550744e2cd905ed4d4f612b6e7c6345dc604885f981760c8f0b93479d6a3b476d0fe3c0b14cc3fcaf7efaf52aee4e92ca0c9be5b2da9a005dbba1961e4b34ac5d41ec72bd45f44dbeecd4", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/05/04 04:49:17 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3}}) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x33f, 0x7, 0xffffffff, 0x5, 0x1f}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/04 04:49:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f00003bcfd0), 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x40, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={r2, 0x65, "be9d3816885a54701b018d0f1802ea2f6ca9a859f7d53777bb8cce06097b7925e07cc4e98a69b7986869d0aec96bcb8041bf4091ba0425423033de6c6c0eacaca00e16a1b3bce7abbfab2b1f9f0a19376bee48eedb638a50f7e8287c3edd70da496f2b1b74"}, &(0x7f00000001c0)=0x6d) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x1, 0x4) 2018/05/04 04:49:17 executing program 0: r0 = socket(0x200000000010, 0x240080003, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) readlinkat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/249, 0xf9) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x50, "d3886691732e00d4c1910ab8a33abdf7a1abf5502503236142e3d6860345910d1f248c5a6bd1ed52f473177d9b07575f6149a8b082b2f1dfae7cff1216b6a81ede88e372ae21142d617f30b4953459f0"}, &(0x7f0000000000)=0x74) truncate(&(0x7f0000000100)='./file0\x00', 0x800) write(r0, &(0x7f0000000440)="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", 0xa0) 2018/05/04 04:49:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) write(r2, &(0x7f0000000280)="e0773d61bfe5d25f67704bee", 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000180), 0xfffffffffffffd1e, 0x44000, &(0x7f00000004c0)=@abs, 0x6e) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000240)=0x5, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0x8}}, 0x14}, 0x1}, 0x0) 2018/05/04 04:49:17 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0xfffffffffffffffc, 0x51000}]}) syz_fuse_mount(&(0x7f0000003800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 04:49:17 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14100, 0x0) r2 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r2}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xe916, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/05/04 04:49:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x100005, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 04:49:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="15a14737908dde16756dc216ec8739ff05e903ab1cf35576b5574f84354e07568cdda8d7958cc4ef730752187a55dec65b90e37c3b0be0b5bf9c713f2d2aefb7584fedf55285faf946baf054b0cde218fb478aca2f344e3c486f11f0cddc3cc729e2239ad9216e1061e874f22f72135b35efc00bbb2f1d351f0168bb59e078764944f6f65ecb3f30db6eb9b23e46e607137233dc6a5bd7445a8a3715010c5fc557df435ca248e747014c0e72db40e9c4fb77a10e1e0794a630297b087ab7079315233afe43af992837cfb425e60798766c9474109f05fec0c569a13d48e4b8"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x100) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 04:49:17 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x400000, 0x10000000006, 0x0, 0x20000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)='sysv\x00', 0x0, &(0x7f0000000300)="2f7606063bd85455bf351d1106c8b752623b8fafa49f6b06aee98a41d87664c171e47cf59591166db5898b9dc97570c3ad2b3f30edc59ddaf5eecc4b14f2df978b8eec48e152460aecc4dc23067f33f18fbd292cf16f0e95790175782e88ff10d08c8760a2385ed30d08f6bc2b8bf7db9e7b9e7457667103fc2efb919d46fef1d2da33716f134cd58f9946f16034bb32023ff41e16c3d330b05c135f1fb37853ca3b2d890ee0") mknodat(r0, &(0x7f00000000c0)='./file0\x00', 0x8034, 0xd04) 2018/05/04 04:49:17 executing program 6: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3801000010001307005ace846974238563272eacf81bea936080527e8600df9da1ab4873e159a60000e0000000000000000000000000000000f6000000000000ddff0000000000000000000000000000000000000000000000e381e1a54294155574797322ee05754f66eabe133bc6e19a9589c88dca9bab615e1772e7f9154c62a99cc8a2396e2ffa9f7ebcdacdcf24188e9365ec21ecb27c9a192829c8aa68fe3eb8c4791b541075c873", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/04 04:49:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x7, 0x4, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) recvfrom$llc(r0, &(0x7f0000000040), 0x0, 0x40000000, &(0x7f0000000080)={0x1a, 0x30b, 0x4, 0x20, 0x8, 0x9, @random="168fc88a9246"}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x19}) 2018/05/04 04:49:17 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000f64c000100000000000000000000000000000000ffffffff0000000000d8530bbeb6b0d6d99594433bbdc737d693ded25f3a98cf"]}, 0x11f) [ 440.446467] QAT: Invalid ioctl [ 440.486991] kernel msg: ebtables bug: please report to author: Wrong len argument [ 440.533821] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 04:49:18 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x10400, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0xe000, {0x8, 0x8, 0x7fffffff, 0x3f, 0xfffffffffffffc00, 0x6}, 0x3, 0x55}, 0xe) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="480000001400190d76a81014aed182f302840080ffe00600000002000000a2bc5603ca0016087f89000000200000000101ff0016000309ff5bff0308c7e5ed5e0000000000000000", 0x48}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x20) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x4, 0x0, [{0xf7f, 0x0, 0x8}, {0x89f, 0x0, 0x3}, {0x37d, 0x0, 0xfff}, {0x40000abf, 0x0, 0x6}]}) 2018/05/04 04:49:18 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x9}) 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={&(0x7f0000abe000), 0x1}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) 2018/05/04 04:49:18 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="a87c4923342707f5963cc22e4d4ce1ef4d652f87851077e88ed1e5099da5553af5d71924469cb4148f996926681d0107690c6511ff3aecc694e891a63d25754d281042c8b2252b1638df39c3560cad18b03a2df0739494884c2a189a0bda335e4db29374b1cebf48ee9d6b0b183b364a2ac6d646ed43a26c43747ce9d749e81640ab92d3d90c7d3a77e907be1a8d9a286b1130e9d46a67e44d50cfee0968c5267e2181aae2440102f3a65f4294f9a59ac36d11eff6b444013be78c70d1723b44bfa3b63c98f07d5532043c79eecf5a97658b73627fedf142e619ad138fd11ec2b942afb5a64dc7266a453509d0bc", 0xee}, {&(0x7f0000000140)="a787a2da4d3bfa5b98918ced3da7b3b5c1cddec80af3fa037e8dd8383993a4df0012006c408690b5cb9bc1a5746c2fea907f3b610a635be67c9a9d46da48121ce80c066d2a5d71039639908fee49ec8b0135451b579e89c73d85a5228032a121f64c1aea5278368047ce8f6c1d8a3fcfe40557338f63f0e5cfb3334667ef07fd731e7fd2d5bad42dca8578e4fd17677318bdae07fe331363012d68ba2ad5ca8b77330984afb22efb2015548c9e0c682fb7dfe80fc3bc966274cb3caa873d", 0xbe}], 0x2, 0x1) munlockall() 2018/05/04 04:49:18 executing program 2: dup(0xffffffffffffffff) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000085c000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000080)) 2018/05/04 04:49:18 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d80)='/dev/sequencer2\x00', 0x7, 0x0) read(r0, &(0x7f0000000040)=""/230, 0xe6) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000dc0)={{0x0, 0x6, 0x80000000, 0x0, "942f56c1873b281d6949328411873b8949be087413db36824b983021dc15941da1237c23da6cb40ddf88ed30", 0x4}, 0x8, [0x10001, 0xcd, 0x9, 0x3, 0x1, 0x4, 0x800, 0x2, 0x1, 0x80000000, 0xe5, 0x6, 0xff, 0x100, 0x7f, 0x6ba, 0x8c5, 0x5, 0x9, 0xffffffffffff70ff, 0x4, 0x2c8d, 0x6, 0x0, 0x1, 0x6, 0xfffffffffffffc01, 0x1, 0x209f, 0xff, 0x3, 0x5, 0x7, 0x101, 0x401, 0x7fffffff, 0x3ff, 0x1e, 0xa568, 0x8, 0x800, 0x9, 0x2, 0x380, 0x297, 0x4, 0x7, 0x81, 0x3, 0x2, 0x8, 0x9, 0x7ff, 0x70, 0x976, 0x8001, 0x5, 0x5, 0x1, 0x3f, 0x1ff, 0x7, 0x9, 0x8001, 0x9, 0xffffffff, 0x101, 0x7f80000000, 0x38d, 0x1ffc00000000000, 0x3, 0x8, 0x9, 0x1f, 0x1, 0x1, 0x0, 0xfffffffffffffff7, 0x3510ed3a, 0x0, 0x18af, 0x5, 0x1, 0x1, 0x7, 0x2, 0x7, 0x7, 0x360aaf6e, 0x101, 0x9ab, 0x401, 0x7, 0x2, 0x20, 0x9b0, 0x28, 0x81, 0x7ff, 0x5, 0x8001, 0x1, 0x8, 0xfffffffffffff5ef, 0x4, 0xc00000000000, 0x8, 0x2, 0x9, 0x9, 0x3, 0xb7, 0x3, 0x3, 0x7fff, 0xe120, 0xbd, 0xfffffffffffffbff, 0x0, 0x7, 0x3, 0x5, 0x7, 0x3, 0x2, 0x10000, 0x80, 0x1fd9], {0x77359400}}) getpeername$netlink(r0, &(0x7f0000001540), &(0x7f0000001580)=0xc) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) write$binfmt_elf32(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0xac7e, 0x3, 0xab5e, 0x1, 0xffff, 0x2, 0x0, 0x6c00000000000000, 0x282, 0x38, 0x2c1, 0xffffffff, 0xffff, 0x20, 0x2, 0x8, 0x6, 0xfc3}, [{0x3, 0x4, 0xffff, 0x100000001, 0x3, 0x858a, 0x1, 0x9}], "68c48f633f9204ff7e94515e802a6327d1cd5e4d98dd6b3332712255ec07688e46ab92264f8b408bba7a12d95ff2c21dfed02fd61e1b8fef79110ba98558586c489c6dd14222928a26cd26d33f18644fedeac07cafedcfe0b9049ff887e43c8c276520140b141d1c59ee885ca5014a7cb84408b5ccd252cf4c7214aaed6584b77454f188d54494e85e38ca7ac334e5682d5bd7340882e8a4027a5251c4eaa3d5d5cf59d977d66a8d289b959bd9a2ec40257fc195f26833b3d33ff42ef9b8e6ff02c0960c224e26c16c5c209a1490d2a1d44fe0167dcfcd4e36c24c0f66754c92", [[], [], [], [], [], [], [], [], [], []]}, 0xb38) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r1, r2) 2018/05/04 04:49:18 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000540)=0x0) syz_open_procfs(r1, &(0x7f0000000200)='gid_map\x00') openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x201, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7c7, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) setns(r2, 0x4000000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000000240)=0x2, 0x4) fcntl$setpipe(r3, 0x407, 0x2000000000000000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000003c0)={0x7000, 0x1000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x0) connect$vsock_stream(r7, &(0x7f00000007c0)={0x28, 0x0, 0xffffffff, @my}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000280)=0x20, 0x4) dup2(r4, r6) dup3(r4, r5, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffec6) set_robust_list(&(0x7f0000000700)={&(0x7f0000000640)={&(0x7f0000000600)}, 0x3f, &(0x7f00000006c0)={&(0x7f0000000680)}}, 0x18) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000005c0), 0x80) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)}], 0x1) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000000740)) writev(r6, &(0x7f0000000800)=[{&(0x7f0000000840)="1f0000000203193b000007000000d1855d910ade61a5c0068100023b0509000200000000e3fdff58", 0x28}], 0x1) flistxattr(r0, &(0x7f00000002c0)=""/209, 0xd1) 2018/05/04 04:49:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000000c0)="8b470d489e602415d8a1799131fe9c66ec", 0x11}], 0x1) getresgid(&(0x7f0000000100)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/04 04:49:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)="2e2f6367725175782e6371752f73967a3000af7020e0a153f5c8346945213e8c70583c74b0544a77e04ab044a91e1eb4d78b7be0b853a9b0111ebabe9492165e7001005c32", 0x200002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r2, r3/1000+30000}}) r4 = openat$cgroup_ro(r0, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) read(r4, &(0x7f0000000380)=""/178, 0xb2) 2018/05/04 04:49:18 executing program 4: r0 = socket(0x11, 0x0, 0x802) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sync_file_range(r1, 0x8001, 0x8, 0xfffffffffffffffe) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x2) r2 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10040) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0), 0x8) r3 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x40800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x7, &(0x7f00000000c0)) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x40, 0x8, 0x9, 0x5, 0x0, 0x9}, 0x0, 0x100, 0x4}) 2018/05/04 04:49:18 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001500), 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x5, 0x5, 0x6920}) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) accept4$unix(r3, &(0x7f0000001600), &(0x7f0000001680)=0x6e, 0x80800) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x58, 0x0, &(0x7f00000017c0)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000001700)=[@ptr={0x70742a85, 0x1, &(0x7f00000016c0), 0x1, 0x1, 0xd}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000001780)=[0x78, 0x0, 0x30, 0x18, 0x78, 0x68, 0x58]}, 0x7}}], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r1, r2, 0x0) 2018/05/04 04:49:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4c23}, 0xffffffffffffffb7) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000300)={0x1ff, 0xfffffffffffff001, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x16) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x38, r4, 0x2, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffffe}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2e6b}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x38}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) getpeername(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r0, 0x4) 2018/05/04 04:49:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000380)=ANY=[@ANYBLOB="ef0a0209000000000000000000000b0000000000000000010000000000000000d28e0000000000000000fe781800000000fcf0ff0000000000aa00000000000000000000000000000002fe8000000000000002000000000000bb0331236ccdc1b089913d835da624c332f0ca4c8ab1aa48482f924e0cd88a252f22156793d23012e8c7ac6555e8dc0f06661d3a9b3709e1ead9a3289ddb0b35579a95a50a73e8991ef1bbaf936d1be6ffca3d27a1cf917fbb7af0289c13e110"], 0x58) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0xff) getrlimit(0xd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000300)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000280)={{0xc}, {0x80}}) 2018/05/04 04:49:18 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)="d21ce074dc1fc3233a30302294e6cc5d29b674dcfd1fe7242d3216bf4d29dda388ecb7eef4d8ef674472705ec244ff7b18479de0669a39082a75441c5396fa1469452b67", 0x44}, {&(0x7f0000000280)="7aa6a592a4457928f2cf3576521874fc48d79463a604c1f911f04c63dd548e19d14c34f01672117ef18d1ad0d30903548f35664181a7583a73503e5f85a708ae1a40fa23a9c30347d02e6c9d44d47889768cc637994502535d7e8fc717f460e13495eb1a553164fa8cfafae589b361d9bc939f45379a7460efddf38baf077051596276cea9d723784c41473dd63f504ee72c1035cfe01a6498eb0a9c8fb70cf63a396e7ed75107991f2b8a12ac26d183d4e4c4bbba5b271a2927901eb0c7d3a3f057ea7a403986ed489fa3f1a229e5dfef72935b10d17589af00c76fd8b3686d0f1e9ea98761372e738de7320ad6a3cb646b", 0xf2}, {&(0x7f0000000380)="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", 0xfc}, {&(0x7f0000000480)="78c976933352dae1d5435bf0600655051f0bcb12cc2954238d0fd6253ded51ca1f991bc9a6635227ab87f57bbb9297ac4635761b22702cca96e40f3e465bcb4126a0b1850dd17e5164498f9a8770e3b2b55cb94aa6e6f9eb07b87fea5142e04809bf60af22ee73aafb4c2aae87121bafc132560eb7d5416e9b691092871a5179265402988b084b5c5f3452979743443fa366279c023662f682b7e7a333cdbaf312c7d966e4f68397a8201aa47c5e679e9afc536df9d307268d7415bb0f499e0d14ebda2f3be3bbd47510c2851ae801e47d1c9f53f1436efeeb2bdcc9bc557a42927215a0a4599efd7a6d", 0xea}, {&(0x7f0000000180)="ebe2c4fdbf3cb2172b5bad46bffc72f079dba9ee501560bdbd85bd7a982ee4084a3238a168501a7e2c527d65f3826a2c74", 0x31}], 0x5, 0x31) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)=""/160) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/05/04 04:49:18 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000240), &(0x7f0000000640)=ANY=[]}, 0x78) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/04 04:49:18 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) recvmsg$kcm(r0, &(0x7f0000000a40)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f00000004c0)=""/217, 0xd9}, {&(0x7f0000000140)=""/99, 0x63}, {&(0x7f00000005c0)=""/157, 0x9d}, {&(0x7f0000000680)=""/249, 0xf9}, {&(0x7f0000000780)=""/248, 0xf8}, {&(0x7f0000000880)=""/15, 0xf}], 0x8, &(0x7f0000000940)=""/197, 0xc5, 0x3}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="2d44eb2ab41173b69afada27379f97af4dd5b1377c4261161056053c599f05190bd1f6ebad3cfa731234153ef11373f5b75e8e04059d79ba162edcfa39d1eaaa4256dd93817f25eaf59db1d9c09276af6341c979b6fac5a203e5814528cbd7df474ce360cca04e40aa23a1b0680aef437260e4cbdf2f1e4d76021ef61d4518ed3e1b56a35bfa28d0b488fc8a559dcbcd09e81e2b2311ed0848ddc7b9005b32f36d713cce29ea401ff83fe83ff715d2f0b8cc93cb40d48bb1fbe563a68f800f3ead5f1005", 0xc4}], 0x1) 2018/05/04 04:49:18 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bcsf0\x00', 0x8002}) 2018/05/04 04:49:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffdaa, 0x280) fremovexattr(r1, &(0x7f00000000c0)=@random={'system.', 'eth1,\x00'}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000080)=0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) 2018/05/04 04:49:19 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000001c0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x6, 0x4003) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffcdb) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x18, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1f}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x6a72c658}], 0xac) 2018/05/04 04:49:19 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x3, 0x10000000401) write(r0, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a0f6ba000099c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f034464220000000000000000000000", 0xffffffffffffff33) 2018/05/04 04:49:19 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x161080, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x3, 0x1, 0x7fffffff, &(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) setsockopt(r2, 0x10800000010d, 0x80000000000a, &(0x7f0000000300)='\x00\x00\x00\x00', 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0xffff) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/04 04:49:19 executing program 7: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x1, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21}, 0x100, 0x286b, 0x7, 0x2, 0x0, &(0x7f0000000000)='irlan0\x00', 0x0, 0x1, 0x3}) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x6, 0x0, [{0xc000000f, 0x3, 0x5, 0x1f, 0x3}, {0x0, 0x1, 0x4, 0x9, 0x200}, {0x8000000f, 0x3, 0x1, 0x8, 0x64e}, {0x40000002, 0x7b35, 0x4, 0x3, 0x1f}, {0xc0000007, 0x3, 0x9, 0x71f, 0x6}, {0x8000000b, 0x100000001, 0x0, 0x400, 0x5}]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/04 04:49:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000380)='/dev/audio#\x00', 0x6, 0x400) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x16) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000240)=0x54) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000300)=0x7c) bind$llc(r1, &(0x7f00000003c0)={0x1a, 0x7, 0x1, 0x1f, 0x4, 0x7f}, 0x10) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000280)={0x401, 0x0, 0x6c, 0x5, 0x8, 0x3}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x400042, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000002c0)={0x20000000}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/218, &(0x7f0000000000)=0x422) 2018/05/04 04:49:19 executing program 4: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x122) getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000100)=""/26, &(0x7f0000000140)=0x1a) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x280000, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0), &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x6}, &(0x7f0000000280)=0x8) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r3, &(0x7f00000001c0), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') pread64(r3, &(0x7f0000ad8f46)=""/186, 0xba, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x3) 2018/05/04 04:49:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 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_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000240)=@ioapic) 2018/05/04 04:49:19 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffffe, 0x7, 0x4, {}, 0xe10, 0x1}) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) r1 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f0000000100)=""/181) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x5, 0x5, 0x8c, 0x9, 0x3, 0xff, {0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x5, 0x7, 0x7, 0x4, 0x5}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r2, 0x7, 0x8, [0x1000000, 0x8, 0x7, 0x0, 0x3ff, 0x5, 0x3, 0x7]}, &(0x7f0000000300)=0x18) 2018/05/04 04:49:19 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000500)={r0, &(0x7f00000004c0)="555fbaf9b988a4f0d481918088f317f20d00daed76a466c9d7cbb1b39b21a474"}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x10000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'yam0\x00'}}, 0x1e) fcntl$getownex(r2, 0x10, &(0x7f0000000600)) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="380100a3c51806aeb1ab550000000000e00000020000000000000000400000000000000900000086f80005000000000000000000000000004000000000000080", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffe2c5715c92c85ac4946c20c47551f5be20b773bfffffffffff000000003200000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eec80b4b06ed227d742ebae123000000000000000000000000000000000000000a000400000000000000000048000200656362286369706865725f6e000000000000000000796df961c86241ca1f000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000580)={0x8}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xb, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000180)='GPL\x00', 0x1000, 0xf6, &(0x7f00000001c0)=""/246, 0x41100, 0x1}, 0x48) 2018/05/04 04:49:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) acct(&(0x7f0000000000)='./file0\x00') setsockopt$sock_int(r0, 0x1, 0xc0000000023, &(0x7f0000000080)=0xcb, 0xd) connect$inet(r0, &(0x7f0000000240)={0x2, 0x800004e1f, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x1, 0x800) connect$bt_rfcomm(r2, &(0x7f00000002c0)={0x1f, {0x6, 0x10001, 0x9, 0x1ff, 0x2, 0x2}, 0x4}, 0xa) syz_open_procfs(r1, &(0x7f00000001c0)='status\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x3fffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ccdff8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000140)) connect$unix(r4, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/183) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000200)=0x10004) read(r0, &(0x7f000033bfce)=""/50, 0x32) 2018/05/04 04:49:19 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) 2018/05/04 04:49:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000040)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}}}, 0x84) 2018/05/04 04:49:19 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a08000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x810000000000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000005fb8)={{0x1, 0x2000000000000004, 0x0, 0x3}}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x1, 0x4) r2 = shmget(0x2, 0x2000, 0x78001000, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/04 04:49:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000003c0)=[@in={0x2, 0x4e20, @rand_addr=0x9}, @in6={0xa, 0x4e21, 0x84, @ipv4={[], [0xff, 0xff]}, 0xda}], 0x302) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x800, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x68, "5be66fcdd0fcbba7106bdcfdbc3c1d2f50c64cdcff63a60b3c611d30174d4b289a4177faac9cad14db04d58402841d6aa59f0a58af9e4a483461de4663ba8ed1328fc15845f248ee65156d941875e25a43318799f8dab38f58c2f4516144b36e981561e19372a3a7"}, &(0x7f0000000340)=0x8c) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c8d4357e73b9f0346fe4eb10000000001e1ff00636c054a2a3c27a4"], 0x1c}, 0x1}, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x20400, 0x0) connect$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockname$llc(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) connect$vsock_stream(r3, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xc000) 2018/05/04 04:49:20 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffc01, 0x32200) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x100000) unlink(&(0x7f0000000200)='./file0\x00') mkdir(&(0x7f0000000300)='./file0\x00', 0x101) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x4, &(0x7f00000001c0)) 2018/05/04 04:49:20 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_newaddr={0x3c, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LABEL={0x14, 0x3, 'ip6gre0\x00'}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x3c}, 0x1}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/04 04:49:20 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2b, "10733f193b989c9a5d1b7921dca27788cd95dc30e83ba8466dbfc55163685ebe9052c73bcac160dc7a91e6"}, &(0x7f00000000c0)=0x33) umount2(&(0x7f0000000200)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfff000}]) 2018/05/04 04:49:20 executing program 0: openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x240000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x80000000a}}) 2018/05/04 04:49:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/245, 0xf5}, {&(0x7f00000001c0)=""/47, 0x2f}, {&(0x7f0000000200)=""/54, 0x36}], 0x3, &(0x7f0000000280)=""/247, 0xf7, 0x3ff}, 0x7}], 0x1, 0x2120, &(0x7f00000003c0)={0x77359400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a00090a0000000000000000ac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00170000000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) 2018/05/04 04:49:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) umount2(&(0x7f000075e000)='.', 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100c0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x4, 0xaa, "39c3f1a3419d2a1c016f99612b4143a99458e6d4a6f0aa07e32c365c9e595942a70b530ea5b9d0fb5b06a21eb05098cf94f308d54f0cdd31e8d489adb7b4a4f7d063e65ec66bfdd87437518beb1897648dceb807defc7c770e181dd2eb565d9a7db0adca5c9fd2b61741f237832d7c12c2d49713d87b35a9b9e78de767fca8c717fb9cc3ee310358c7d7999b35a2d8d43dd2a43e403ba7839a341ca20b6c170aceeb562d57a1394dfb19"}, 0xb2) 2018/05/04 04:49:20 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r0, &(0x7f0000000000)=0x9, 0x8) 2018/05/04 04:49:20 executing program 3: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'ip6_vti0\x00', 0x0}) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r0}}, 0x20}, 0x1}, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) recvfrom$inet6(r2, &(0x7f0000000140)=""/97, 0x61, 0x1, 0x0, 0x0) getgroups(0x1, &(0x7f0000000200)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f00000000c0)="97ea247209a43c0f7f925f01c809563696c638177263c79f61b6c20f05375b5717d308c712bb3db6571d3e62451559a3460a7d6c3b0851810eb8a0f4598fd9e9b1d9292850b1151ac87d721ae2d9b12374ca3b074d2e83460f") 2018/05/04 04:49:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa55, 0x30, 0xc0, 0xff}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x1, 0x2, [0x2, 0x7fffffff]}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000000600)) 2018/05/04 04:49:20 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) r1 = mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) r4 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x90, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x0, 0x4}, @increfs_done={0x40106308, r1, 0x3}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0xfa6a8d9d3cc1146c, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000100)=[@flat={0x77682a85, 0x1, r2, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000000140)=[0x68]}}, @increfs_done={0x40106308, r4, 0x2}, @acquire_done={0x40106309, r5, 0x3}], 0xa9, 0x0, &(0x7f00000002c0)="6b7ed9eced8e68f85d11c5ceb55ff014fc82c230e0fcb58a2252e5bdfa8b7fd17c8d18b805cc13e7460bd3d5f57c82c8817993093ddec4288269a493c532581a901e4948c90fd5694afb46a62f728c3004885e82a250418b75edb0ccf655030d6b407c19b0d9743f9599b12030807fd9ca99d8b5bad5a53c507b2b1a528f9743878f03ac127a5e61e97fe429cce6612cadb774ffd0e6b9136c2611f0201b71162798606472f9108646"}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f00000000c0)={0x2, 0x0, 0xcffd, 0x1000, &(0x7f0000014000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/05/04 04:49:20 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr=0xffff, @empty, r1}, 0xc) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82180, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x5fd, 0x8, "cc56010cb05f", 0x545}}) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000040), 0x4) 2018/05/04 04:49:20 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x244, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x7, "3db68e42d54f", 0x45}, 0x10) move_pages(0x0, 0x0, &(0x7f0000000880), 0x0, &(0x7f0000000100), 0x0) 2018/05/04 04:49:20 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x7, 0x6, 0x2, 0x2, 0xe8, 0x3a25, 0xfffffffffffffbff, 0x8000, 0x25, 0x73, 0x6, 0xc7f}) 2018/05/04 04:49:20 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) shutdown(r0, 0x1) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/05/04 04:49:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xe207, 0x2, 0x7}, 0x10) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=""/92, 0x5c}, 0x0) 2018/05/04 04:49:20 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x6, 0x3, 0x95a, 0x9, 0x0, 0x7, 0x2, 0x6, 0x1, 0x6, 0x4}, 0xb) syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffff0000202603000016da7c21f6052e224d78d5a407adf57a2b5cea4a07c9fe03c66d9988e242a32bab71e4fb8c822571b5e007db4793d9d6840a096dbc1e3b8a00000000000000000000000000007aad6951ab0a3c62b8714e3ef8"], &(0x7f00000001c0)={0x0, 0x4, [0x1e2, 0x9d5, 0xf78, 0x11f]}) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000080)) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000440)) 2018/05/04 04:49:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9c, 0x30, 0x99, 0x80000000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x1, 0xfffffffffffffbff}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x3, 0x3d0, [0x20000140, 0x0, 0x0, 0x20000170, 0x200002d0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x448) connect$pptp(r0, &(0x7f0000000600)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) [ 443.854382] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING [ 443.908683] x_tables: eb_tables: arpreply target: used from hooks OUTPUT, but only usable from PREROUTING 2018/05/04 04:49:21 executing program 1: r0 = epoll_create1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x9, 0x0, {0xffffffffffffffff, 0x3, 0x3, 0x1}}) 2018/05/04 04:49:21 executing program 5: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0774673cf086c3384b26df7db6e52d100000708a4ed78ad935aa432da452c302dbe1e7450000000000000000"], 0x12) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101c80, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) dup3(r1, r2, 0x0) 2018/05/04 04:49:21 executing program 4: r0 = socket(0xa, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='setgroups\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x40, 0x0, 0x200, 0x4, 0x1, 0x3ff, 0xffffffff, 0x4d940da7, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1ff}, 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x86) getsockopt(r0, 0xffffffffffffff80, 0x81, &(0x7f00000000c0)=""/8, &(0x7f0000000080)=0x74f577dfa9c49271) socket(0x10, 0x1, 0x4) 2018/05/04 04:49:21 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) r3 = getpgrp(0x0) fcntl$lock(r2, 0x6, &(0x7f0000000000)={0x2, 0x4, 0x61dfb1c1, 0x8, r3}) dup3(r0, r1, 0x0) 2018/05/04 04:49:21 executing program 7: socketpair$inet(0x2, 0x8000a, 0xa95f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xbb6, 0x7, 0x8000, 0x7f8000, 0x81, 0x49e, 0x24, 0x1, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x61b, 0x2, 0x100, 0x2, 0x4, 0xa20, 0x80, r2}, &(0x7f0000000140)=0x20) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)="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", 0x1000) rt_sigtimedwait(&(0x7f0000001180)={0xd19}, &(0x7f00000011c0), &(0x7f0000001200), 0x8) bind$inet(r1, &(0x7f0000001240)={0x2, 0x4e22}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000001700)='/dev/midi#\x00', 0xffffffffffffff7f, 0x40000) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001740)=0x1, 0x2) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000001780)={0x303, 0x33}, 0x4) pipe(&(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001800)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000001840)="7c354dc2c68402a7402900c8fa96d9a4c3a085c31475820326ecd2ae60eaf7654a2efa15162db35241abbd519fe03871968c0c0351e72c4d51557ad981e2c32902428509b867531e0c0465f34d1d693200ffc5d388444d00ec94824aecd713617444f68a3b99754210bc443ed13cd99ce31d0db089d2fa6d7b1748e906d26237087fc5791286b8a72253b6", 0x8b) preadv(r0, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/146, 0x92}], 0x1, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000001a00)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x1, 0x2, [@broadcast=0xffffffff, @rand_addr=0x9]}, 0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000001a40)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000001a80)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x401, 0x8, 0x5, 0x89}, 0x98) chmod(&(0x7f0000001b40)='./file0\x00', 0x1) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000001b80)={0x1}, 0x4) fcntl$notify(r6, 0x402, 0x80000026) getsockname$ipx(r7, &(0x7f0000001bc0), &(0x7f0000001c00)=0x10) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000001c40)=0x20, 0x4) pwritev(r5, &(0x7f0000001e80)=[{&(0x7f0000001c80)="633e9b9aa6aee17abac0906576df97d776be3c9e6c93871a5470b4925ef0b6e51c718697b5c9e737edec78e62a0b19191f8eb5405a93eee72bd3f44c9b04e0730fe7d9857e64580daf1fe8631ca351fecd8aa23e0cf9caf4d98a707cf86acab1dac339bbc3c5538f2bb500a911bd2b67abec5633ce09b34e5d3de9e330c335202b6fd433bfc35df04381bdbd1b2618c5792a", 0x92}, {&(0x7f0000001d40)="d6c3b657affee9f39efbffbad63e7f5d32e3d0d6987e1a6e6dac495dc0dd32ceb1da469558949fd4a285bd19dee888a775138b1200affa9e1bcbad315b6c0b13b94dc43575080b859e31eb0acf7ccdfcfb5d6ef2e43957058015d7042ecd9591e02d101901085d6a7a307e843e6a67e8182ced04ce88c8248cdc5c686f57f239fbcd3b9e412948d853af51d501440bf23be707ee52ca150c7c2ca7b5c6209934c116207223f894d5111e96954f6c", 0xae}, {&(0x7f0000001e00)="c55c3b2e112c9befe374a9a41494aaedfa01677ff981cd494d13099b2cc7a0b96bc04b0b9f97db0f5c30db613de7c78ba3f012a4e4a58f818cd5e72ea931f50e9b2228c052c230360199f5351ff0435d780dc44985c6cba9942f888d0a70b4c9474b06c713f33dbb2f7897e2d8e3ef092f2d514beee0682141d0e451", 0x7c}], 0x3, 0x0) chmod(&(0x7f0000001ec0)='./file0\x00', 0x26) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000001f00)={0x62}, 0x1) ioctl(r6, 0x6, &(0x7f0000001f40)="f83a001e38d7ed026518422a9a8ce81e9e7c4a5d5b05e6163c6a982a63d2231c3d53c4a6d4eab9a3753afeeafdb797507db6928c37b9cfa35ea1c51425cea3f0db90a427f847060778846d7f89d6de9701dcd28a71d755e6fe06c42c822207e0be2525ea1b23b11375e9893c56aa83a9e5a323060ce3af2f509cdc7b213f8ae74428e5ea805a69660d4cf3daa07c532a3aff1216f7d3c37e7c548a2700915d8cb98da5ee06bc5f714fa18a0a5393470ecc3ae10d041cf975c1c1d11b73686e2ae74de52d5517acaec0c2123fdf52836f3525f92972a5119fb2ce") ioctl$void(r0, 0x5450) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000002040)={0x7, 0x6}) io_setup(0x401, &(0x7f0000002080)=0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_submit(r8, 0x7, &(0x7f0000002740)=[&(0x7f0000002140)={0x0, 0x0, 0x0, 0x9, 0x8, r7, &(0x7f00000020c0)="7985b778f339baf476564a3448e818c219a7578b4bc5a81e3837b5c717b12d83f772f8bec211de85bd72611989c611eaadb1366c4963c4e8a4c5e25dac66fa8a2dda288f0d7baf", 0x47, 0x81, 0x0, 0x1, r4}, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x1, 0x80, r4, &(0x7f0000002180)="28868a992ba2d78e0bdf72a735c1008b7664d5e82a1ed77abc4a88623bf47abbecc4655ba1f454e12c6a9260a667a7c8dc176df7409275fd4bf826329dd8243a3d730ddc36acddb91b802f36f141e4862199c7e770c2285014f536b877fa5781591db86519810d1edf772d93cb66005b66596d9d42a2e128a1219070174ec59be1c13343554876c80aa1d708f32a414875d469231e44e20b35b1650496735d3bc5b00027456bf2d4fe", 0xa9, 0x5, 0x0, 0x0, r7}, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x2, 0x0, r7, &(0x7f0000002280)="31991a169258fbd5f47a", 0xa, 0x7fffffff, 0x0, 0x1, r6}, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x6, 0x9, r9, &(0x7f0000002300)="4ce0cc6062740edb9f55aa515e557ab051a7bcc41f957894e22a00d32a8dd446a22fef5dc84e38454507338aef33fd49603b63f3e01c7302f2ccdde00f74ddb70b02943c78f118a032fe6bfe04bff71f52d8e458c2c2405dee8683c5c0e934639e2914da1548f169d1c918834c3e4a8f9fdd7be15de5d7dbc284c5b20c5bad9a32a16893de7cf72f29d8e9f1cdc9e2bafead4afebc3dcc57403382e5df52ca5b52b0a343d53746656f4a2be4ef5f5674a3db4d517ca1b353715ec1e957aad22682aaec66e019fec1a576182efd1e1634f52efaa60593c056ba5db4cb12e978c0e885e848e84a5eef959c6aea", 0xec, 0x1, 0x0, 0x1, r4}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x4, r7, &(0x7f0000002440)="1f2adc2facc2035dc2a794a46c18260b924712541dc1038cd8712249667fd5fe1b3506434389993c7881f8d89c38c18d36dc0a2864e0f0eabd2a2489ca716e8f13e816f6cfb2d36fd89fe5", 0x4b, 0x6, 0x0, 0x1, r7}, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x3, 0x2, r5, &(0x7f0000002500)="a0be553eb9f3365bc6fb95180218705b18d29c401e26ba06ed88182d9348cf3aa6590f9c21187c67ca14dae0314b2223f67a40651c6a2fc2986d4a8a88a2e5275c58df2c56baee0d3f734cab5c5348a9fefad00cd77842f775894954157653663c80582e42b9bb0f25bf37c56645496ca1748189fdb2fd42dbf41998f079138931c03259b9baaecd93bccbdf0ec88e93b6e100d41a7a78ca1bdac7115ded7052b9def7903ca90e5c376465285c3cc8483e9136d68f5e4e5a1da26bca1e1f5af99ece1269d3091bb979eba75858a4fd4848226dcaf7615525d1800c", 0xdb, 0x1f, 0x0, 0x0, r6}, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x3, 0x80, r6, &(0x7f0000002640)="923e295b8853687400cdf1e85bdcb371959742c4a3272414e6035d7244e369580f5cd07cf5f98ccf1ac5691eff352ee4a5931ac1cfc1c053478b0d08201d3c5fe967b3c4890ee4635469c6e9e12a18f6fc0c739f63b72d18c529a944da062d57cf1329263db02d80d9bd54d28a849ea410bcebbda954cf5e6ba93018348685f1dfbee50f64018639f8b5b40ce2924f0c", 0x90, 0x2, 0x0, 0x0, r4}]) 2018/05/04 04:49:21 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2}}}}, &(0x7f00000001c0)=0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x4, 0x8, 0x101, 0x5}) 2018/05/04 04:49:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xffffffffffffffc1, 0x4001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="040000db", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000002c0)={0x7d, 0x0, [0x2, 0x9, 0x10001, 0x1]}) bind$rds(r2, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0x3, 0x30}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bind$bt_rfcomm(r2, &(0x7f0000000280)={0x1f, {0x0, 0x8, 0x7, 0x0, 0x7, 0x1}, 0x80000000}, 0xa) 2018/05/04 04:49:21 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000000040)={0x6, 0x10, 0x1, 0xffffffffffffff9c}) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f00000002c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x211, &(0x7f0000003fb8)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000001f34)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000013f5d)=""/163, 0xa3}, {&(0x7f000001fff1)=""/15, 0xf}, {&(0x7f0000006fa1)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001bff7)=""/9, 0x9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000012fe5)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x10100) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000140)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000000c0)="0d5fa49b45d30f3dd02bb9c99cb4adcbf19abd03bb66a8c61661e396391a0d3492018f0fd0") write$fuse(r3, &(0x7f0000000080)={0x10, 0x1, 0x9}, 0x10) 2018/05/04 04:49:21 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)={0x9}) 2018/05/04 04:49:21 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xa78, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x0, 0x1, 0x800, 0x8, 0x2, 0x7ff}, 0x7}, 0xa) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x20, 0x0, 0x80000001, 0x47a6eade, "f193c30896b9d17112d5f266ed75320316b73f74da8a29e5a050dbbf840f4a6e4f1cb8e5eba4fc55d8ead3c2", 0x2}, 0x0, 0x0, 0x4, r2, 0x27, 0xeac4, "b3fb8f817ee2f46aff350c77694afc591421ef34b21802204a3e74946e1602d0c02e1e2395f5aa0f621085b9e82acd34fcd06c695f83e8e5344914cfe2677626", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x7, [], [0x2, 0x6, 0x0, 0xff]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x4) 2018/05/04 04:49:21 executing program 3: unshare(0x400) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x10000) readlinkat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/109, 0x6d) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d35000), 0x0) recvmmsg(r3, &(0x7f0000001080), 0x5, 0x0, 0x0) 2018/05/04 04:49:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000040)={0x28, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x14, 0x11, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x28}, 0x1}, 0x0) 2018/05/04 04:49:22 executing program 7: ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f00000000c0)=""/122) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xa001, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x1, 0x4) 2018/05/04 04:49:22 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/05/04 04:49:22 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20101, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r2, 0x100, 0xffffffff, 0xc4}, &(0x7f0000000280)=0x10) r3 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000440)={r5, 0x1}) r6 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000100)={0x1ad, 0x0, &(0x7f0000000340)=[@increfs={0x40046304}, @acquire_done={0x40106309, r6, 0x4}, @register_looper={0x630b}, @decrefs={0x40046307}, @transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@flat={0x73682a85, 0xb, r6, 0x2}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f0000000300)=[0x78, 0x20]}}, @increfs_done={0x40106308, r6, 0x2}, @exit_looper={0x630d}, @enter_looper={0x630c}, @enter_looper={0x630c}], 0xffffffffffffff5f, 0x0, &(0x7f0000000140)="c31995279a9302e6f00712a827566daa9efc59c121c0b3497f9bb7ea"}) 2018/05/04 04:49:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)={[0x1, 0x0, 0x2000], 0x5922, 0x1, 0x9}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000440)={0x7, 0x6}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000600)={[{0xe1}]}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xffff, 0x9, 0x8, 0x800, 0x22}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={r4, 0x80000001, 0x100000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000480)={r5, 0xca, 0x30, 0x4, 0x7fffffff}, &(0x7f00000004c0)=0x18) 2018/05/04 04:49:22 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f0000d1c000)=0x100, 0xfffffffffffffcd1) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/05/04 04:49:22 executing program 6: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x1}, 0x8, 0x80000) dup3(r0, r1, 0x80000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r3) fchdir(r3) recvmmsg(r2, &(0x7f00000040c0)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000004040)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000004180)={0x0, 0x989680}) sendmsg$netlink(r4, &(0x7f0000028fc8)={0x0, 0xffffffffffffffe1, &(0x7f0000019000)=[{&(0x7f0000000140)=ANY=[@ANYBLOB="5622185a35b86fcea3b916f0a98eb37efff52c2bed4b604dc6d2a3bc01153757baa48d5439fbfbaab950734a6e5ed2a802254fed34b34b105b0cb05fb2f86d31154edfcbdceab90bcf0e80f261624122d08bebe6f869bbda92b8ce54203454cf1f4fe20112d5ed6535c7"], 0x1}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="36901034f38face341ebf71d3b8c8b1a166eb9"], 0x18}, 0x0) [ 445.116331] binder: 29866:29874 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 445.124177] binder: 29866:29874 BC_ACQUIRE_DONE u0000000000000000 no match [ 445.131239] binder: 29866:29874 ERROR: BC_REGISTER_LOOPER called without request [ 445.138827] binder: 29866:29874 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 445.146750] binder: 29866:29874 got transaction to invalid handle [ 445.153048] binder: 29866:29874 transaction failed 29201/-22, size 0-0 line 2856 [ 445.195808] kvm: pic: single mode not supported [ 445.195826] kvm: pic: level sensitive irq not supported [ 445.207256] kvm: pic: single mode not supported [ 445.212726] kvm: pic: level sensitive irq not supported [ 445.253214] kvm: pic: single mode not supported [ 445.258684] kvm: pic: level sensitive irq not supported [ 445.263632] kvm: pic: single mode not supported 2018/05/04 04:49:23 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x6) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000040)={0x2000000e}) r4 = eventfd(0x1) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000140)={r5, 0x0, r3}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)={0x0, r4}) 2018/05/04 04:49:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x40) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x2, 0x7, 0x4}, &(0x7f0000000180)=0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0xfffffffffffffffb}) 2018/05/04 04:49:23 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x222000, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="28000000121b9cac3815602e454b6b2320588e5a1497ac8cc22952345e7db934c241d14ee015c84f3d3ebbfd"], &(0x7f0000000140)=0x30) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xfffffffffffffff5, "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"}, &(0x7f0000001240)=0x1008) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/04 04:49:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@mpls_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x1c}}, 0x355}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000100)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@remote, 0x0}, &(0x7f0000000240)=0x14) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=@updpolicy={0x248, 0x19, 0x4, 0x70bd2b, 0x25dfdbff, {{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 0x4e23, 0x66adf2db, 0x0, 0x0, 0x0, 0x89, r2, r3}, {0x6, 0x2b38, 0x6, 0xd7de, 0x2, 0x800, 0x3f, 0xa6fa}, {0x9, 0xffffffff, 0xff, 0x1}, 0x3f, 0x0, 0x1, 0x1, 0x1}, [@ipv4_hthresh={0x8, 0x3, {0x16, 0x1f}}, @policy_type={0xc, 0x10}, @tfcpad={0x8, 0x16, 0x1}, @lifetime_val={0x24, 0x9, {0x6, 0x4, 0x1000, 0x6}}, @policy={0xac, 0x7, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x2, 0xa, 0x0, 0x0, 0x3b, 0x0, r4}, {0x4, 0x7, 0x1, 0xffff, 0x5, 0x5, 0x8, 0x100000001}, {0x8, 0x100000001, 0x0, 0x5}, 0xff, 0x6e6bbf, 0x0, 0x0, 0x6b9b7f9c1908af5b, 0x1}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}, @algo_auth={0x58, 0x1, {{'sha384\x00'}, 0x68, "bc5f603f73a442cd17c42fd2f7"}}, @encap={0x1c, 0x4, {0x3, 0x4e23, 0x4e22, @in=@multicast2=0xe0000002}}, @encap={0x1c, 0x4, {0xfffffffffffffffd, 0x4e21, 0x4e24, @in=@multicast1=0xe0000001}}]}, 0x248}, 0x1, 0x0, 0x0, 0x2ae1a6bc772ba9de}, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="04730000000000000f000000820b0000f900000020000000010000000000000001000000070000000000000000040000000000000000000004000000040000005a4b0000feffffff0200000000000000010000c0fcffffff8000000005000000a647000000000000"]) 2018/05/04 04:49:23 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x3, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd1bf2ffffffff040000006002290f00383a000000000000000000001dffff88af60cae597db050000000000000000000000010200907800000000ca796eaec602b4888fda5e5184a9609433df00003a00ff020000000000000000000000000001fe800000000000000000"], 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff90, 0x101000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) connect$ipx(r1, &(0x7f0000000180)={0x4, 0xe634, 0x0, "b22c9d13b3bf", 0xffffffffffffffc1}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/04 04:49:23 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8997, &(0x7f0000000100)={'vcan0\x00', @ifru_flags=0x2}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000bc0)=@broute={'broute\x00', 0x20, 0x1, 0x280, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x2f9) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xad, 0x40c00) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0xaaa) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000040)={0x81, 0x28, [0x10570000, 0xebbd, 0x5, 0x0, 0x1ff, 0x8001, 0x2, 0x10000, 0x4, 0x0]}) 2018/05/04 04:49:23 executing program 3: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000400)="72616d66736065aebd1a143731cc6d8de3aee30937cda866e83923596b29acd930fa95df3402352a6876b06dbe79e0a300286011ad96a458650227a98ba9dabb2dc77312015da4b09b7b80015dd4e176ae0dc5a66a5bc1830ec8e4c8f97ccf866b1d55cd34c34590ec65ba1a754ca8c1e89257745632a5568c1e900e3c2535c2", 0x1, &(0x7f00000002c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000240)={0x2, 0x1, 0x0, 0x3}) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) recvfrom$unix(r0, &(0x7f0000000480)=""/136, 0x88, 0x40000000, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslRs\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) uselib(&(0x7f0000000100)='./file1\x00') 2018/05/04 04:49:23 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) fdatasync(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x6, 0x401, 0x1, 0xfffffffffffffc01, 0x25}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000180)={r4, 0x4, 0x10}, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r3, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/04 04:49:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f0000000040)}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/04 04:49:23 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/raw6\x00') setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0xffffffffffff5b23, 0x4) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000540)=""/21) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = userfaultfd(0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000100)={"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"}) memfd_create(&(0x7f0000000580)='net/raw6\x00', 0x2) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000000c0)={0x7fffffff, 0x6}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000500)={0x20, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 445.269054] kvm: pic: level sensitive irq not supported [ 446.166283] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 04:49:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)='(user)vmnet0\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="7b0e0534fc64448ea9ee123204719ddafc1dc2ae007450dfb39f0cb4375f9693d34d1000eacff823551b3b5f1d219fc32d8b6abb36c44da0fa0b61d9753f952c107d7c08ee112507d5e1fc5d0cc15d616ead5f4f11555ae13788a0e1916abab4585a5c96ab3519d1c97c5526b73cb277aeee99a1469f8dbd34c20fead265a2f6167de64d471dc927b6a1051dc34f1aab0ed12dc98a457f710cc8844498dc6c555c6cc869d0fad5be8b1be57b2ef3960c5ad74a364ab0bc9ac3ba0e505c2584e99acf6f2fadff", 0xc6, r0) [ 446.227778] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/04 04:49:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x400000) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0xffffffff7fffffff, 0x7, 0x5, 0x879, 0x100, 0x4, 0x2, 0x20, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x80, 0x0, "636c69646e743100e40000000000000000000000000000050400000000000000000800", 0x0, "4100808f0300", "a6e7fdc21ca049831dae800020000000000000002ecd959ba499f5717885e121"}) 2018/05/04 04:49:23 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x5, 0x24000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="00020000000000000a004e2300000000fe8000000000000000000000000000aa090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e210600000000000000000000000000fffffffffc372e2c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2377590000ff02000000000000000000000000000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000000ff01000000000000000000000000000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000200000000000000000000ffffac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24070000000000000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2303000000000000000000000000000000000000010101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x410) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x4, 0x80) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x63, 0x2}, {{0x77359400}}], 0x1cc) 2018/05/04 04:49:23 executing program 3: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x81, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000f6f3") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000180)=""/26, 0x139) 2018/05/04 04:49:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80000000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000001040), 0x4) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/04 04:49:24 executing program 6: sysfs$2(0x2, 0x5, &(0x7f0000000000)=""/171) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x8000, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffff8) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='memory.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, 0x80000001}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x80000001, 0x2, [0x6f9, 0x40]}, &(0x7f0000000300)=0xc) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000340)={0x8001, 0x4ef, 0x100000001, 0x400}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000380)) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000400)={0x7, 0x4}) getsockname(r1, &(0x7f00000005c0)=@can={0x0, 0x0}, &(0x7f0000000640)=0x80) bind$packet(r4, &(0x7f0000000680)={0x11, 0x1c, r5, 0x1, 0x80000001, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$int_in(r2, 0x5473, &(0x7f00000006c0)=0x8001) r6 = dup(r1) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000700)={0x6, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000740)={0x280, 0x5, 0x1ff, 0x1000, 0xfffffffffffffeff, 0x8}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r7, 0x6, &(0x7f0000000840)=""/134) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000900)={0x7, 0x8}) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r4, 0x89e7, &(0x7f0000000940)="d38c03987e17ce3b043f0b41001a8cd8e2d31dcd3b807a6def30588b2eb4f60aebeed608e96f8089d94c45a5068a5b026cf2c53c9ca55b242e47519321362cafc4") openat$full(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/full\x00', 0x44002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000a00)={r3, 0x3, 0x81}, 0x8) 2018/05/04 04:49:24 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000040)=0x1000000000) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/04 04:49:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x8, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x10001, 0x4}, 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000010c0)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x4a, {0x2, 0x4e23, @multicast2=0xe0000002}, 'veth1_to_bridge\x00'}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001180)=0x1, 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001140)={0x1, "c0"}, 0x2) 2018/05/04 04:49:24 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) r1 = accept(0xffffffffffffffff, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)='|', 0x1, 0x4004000, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/04 04:49:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001080)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/4096) 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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/05/04 04:49:24 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffff9c, 0x3, 0x1, 0x47b, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r2 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffff, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x41c, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r2, 0xffffffffffffffff, r1, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/189) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x5, 0x80080) 2018/05/04 04:49:24 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/147) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') prctl$setfpexc(0xc, 0x120000) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/04 04:49:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[{0x98, 0x114, 0x9, "e19029eadf1cc9f3828ddc712a42fa2a51ffb0c97ceefd8f7bfeabca72a97a55e42558156b2d3a977d303bff6cdc14744e889df370413b075528ed34054ddf0ced69379b5e7aece95d16137bdfafadfdd47b7e74864933f1a662d7176fe3f7f2dece349c1d50cf67170962458afd4d95855b19ae628fa5bc8b1559e74b0f9d74b7c9bdabe88b548e"}, {0x98, 0x10c, 0x1, "e295f7403a0fe35a5082a40509d2740c4f1729cc3a9e03a03a892f0993163edf7ecbd316c24dd6098facaeff59bd5e4ab8cd1aa82f54a2c8fe08efd75640674727aa66a7560f13d3d2654b1e396c92ccb1922e0a774244e8e410888d886d1f01013dd0f70b4c3f989882e02fde7504bf30e6053b2d4b1e237ffc7ccd25aded43c4948e993f683983"}], 0x130}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000100)={0x0, 0x4, 0xffffffffffffb608}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/04 04:49:24 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x800) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000100)={0xbf4d, 0x6, 0x1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x1, 0x1) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x2ba, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/05/04 04:49:24 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x602080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0x2, 0x200, 0x5, 0x81, 0x6, 0x401}, 0x7f}) r1 = dup3(r0, r0, 0x80000) r2 = socket$unix(0x1, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r3, 0x0, 0x25, &(0x7f0000000080)="2c019456a1b5c622251e2d3f02143247e2cb256b843138594831cb077ada186acf2549305bfa040f4d62228734dcb36b09da3fb229dd5e6b314af954143959362d581ce4a0a31e190c57533f1f095acf7cf94d6ee2739040a4bac6bb022cd72c9dca15e1b969", 0x66) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000100)={'security\x00', 0x3a, "9efc59f58483e63daabd17f3b7e44b311d408e111cce7b38b181dc1bad9c98946ec5a3186aed2e6ff9ff4d78257b3406b410e50efe3c097febb3"}, &(0x7f0000000180)=0x5e) r4 = mq_open(&(0x7f00000001c0)='\x00', 0x802, 0x8, &(0x7f0000000200)={0x7, 0x0, 0x0, 0x3, 0x1f, 0x1000, 0x1f, 0x6}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000240)={0x0, 0x4, 0x2, 0xffffffff, 0xcdb, 0x7fff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f00000002c0), &(0x7f0000000300)=0x4) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000340)="1e79536e635bcec88e9abf3c9de5630cba75c5ad6dd004bb7e0bf241df0ca712aa28b92a8548678cea99b0abbc6100b9f9bdfd82dd973141e2c7442bbca460dadbc6ec364f84fa598779a86828168b181dd21d4420b29dad9e40b9f1d1da68951a3c83d6475ccf54a453ac5f2709d60b8976ea5ca3703facfca266cda5b559d80bde5b9c8bc1ece03c06ea09beab9ae995a5104d5ad4be24d56b294c3f9afd9501b34b582cd5a4b1646d2fed8a2626bae3d1411ec5dc56ab312d42e6e146f7bdebe88725d74402a47acd7bcd599326814f7853373efa03ee65d3cebab0ac24e65de575", 0xe3}, {&(0x7f0000000440)="67815e147e8bc85d93af026ef80602f2408581c3696aa856e9f42b6a4f30e02fec3a53988ccd7329c68460f9e28a26ac601e7a2ab18a8213b3d15651aeb1b6ca2d3b29f1951f322552fca13c9061", 0x4e}, {&(0x7f00000004c0)="2309cdb8eb2d074c712723de18ea3c85f1ca7923adecb0afedddba220d91f4b02a9c6529adc2d9c4231b9a657ff4a579fc6608b679806c1baf39d4c66536d7ea81b60682fc6f90ffcb28ef18e1ca2a7cadcb0e29f5f0d5af1945997dc6a4169eb899197d071ccbc3282a69db8052d30d4a0f5d202f61adcf26d8a85218a7023c7706c2f1f27e4bbc055fd83bbfecefba5e71c470d546acd310b6f1bd3961aca10c4ab7b560dc7a0a63121135ca591e5b7c2eb90809b755f328e7c03b56d664460f5a9658", 0xc4}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="6e853958de7d429881be6ac9ee2bf01b81d94234596f784690e9ac23e0f0f59dfa648557de88036f11a48ba4a054fb3fb28e2f27a9953b44206ab7e2f1020c9646e5dd82acc5e40a1be048a8982589bef4a53f35261bd8d574aa52a155ea497c2dd0fb33767bf54f7ef22bffe8e960bf2830d50f2a2d62757db8e413a9ba5f78c3c2e3fc808fbb20510da09f32a72bf2008422", 0x93}, {&(0x7f00000006c0)="64a7c2aeeeadd56d20ac7910f4205f69fcf49a981121", 0x16}], 0x6, 0x4) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000780)=""/197) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000880)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0xa000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000900)={0x401, 0x0, 0xd2, 0x0, 0x1, 0x7, 0xffffffff, 0x1, 0x4f, 0x9, 0x9, 0x20, 0x0, 0x54df, 0x7ff, 0x5, 0x9, 0x2, 0x7fff}) fchmod(r4, 0x2) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000a40)={0x0, 0x90, &(0x7f0000000980)=[@in6={0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3ca}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7fffffff}]}, &(0x7f0000000a80)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000ac0)={r6, @in6={{0xa, 0x4e21, 0xbf, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x84) write$cgroup_subtree(r5, &(0x7f0000000b80)={[{0x2d, 'rdma', 0x20}, {0x2f, 'cpu', 0x20}, {0x0, 'cpu', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'cpu', 0x20}]}, 0x1f) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000bc0)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000c80)=0x6) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000cc0)=0x8, 0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000d00)=""/85, &(0x7f0000000d80)=0x55) socket$can_bcm(0x1d, 0x2, 0x2) sync_file_range(r4, 0x0, 0x100000001, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000dc0)=0x7, 0x4) 2018/05/04 04:49:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x2974, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001200)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f00000012c0)='/dev/snd/controlC#\x00', 0x3, 0x400) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x0, 0x40401) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r5, &(0x7f0000011ff8)={0x40}, 0x8) mq_unlink(&(0x7f00000011c0)='!,\x00') ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000001100)) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x10001) ioctl$int_in(r2, 0x5421, &(0x7f0000001240)=0x6) setsockopt$inet_mreq(r5, 0x0, 0x0, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) read(r2, &(0x7f0000000000)=""/4096, 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001180)=[@in6={0xa, 0x4e22, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/04 04:49:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000003c0)=""/146) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x0, 0x1, 0x80000001, 0x3f, 0x1, 0x3, 0x8, 0xd6ca}, &(0x7f00000000c0)={0x3, 0x3f, 0x9, 0x66c, 0x2, 0x676, 0x7fff, 0x8001}, &(0x7f0000000100)={0x9, 0x0, 0xfffffffffffffff8, 0x8b9, 0x7, 0x2, 0xffffffffffffff00, 0x7}, &(0x7f0000000180)={r1, r2+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x8000}, 0x8}) [ 447.397534] binder: 29987:29989 ERROR: BC_REGISTER_LOOPER called without request [ 447.405186] binder: 29989 RLIMIT_NICE not set [ 447.485411] QAT: Invalid ioctl 2018/05/04 04:49:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xe0000, 0x0) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr=0xffffffff7fffffff}}, 0x1e) r1 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000780], 0x0, &(0x7f0000000040), &(0x7f00000003c0)=ANY=[@ANYBLOB="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"]}, 0x385) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/04 04:49:24 executing program 5: r0 = socket$inet(0x10, 0x40000000000003, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2f0000001800030007fffd8a6fa283bc8020000000040005031d856808000900083c14cc16ccbb24e0710b42fa3ccc", 0x2f}], 0x1}, 0x800) 2018/05/04 04:49:24 executing program 1: syz_emit_ethernet(0x5e, &(0x7f0000000500)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60b738b1000ad8c2d2fe800000000000000000f4ffffffffbafe8000000000000006000000000000bb00fb0000000000000708bcf338bda2c88cd70708000000000000000000feffffe20b0000000890"], &(0x7f0000000000)) [ 447.508874] QAT: Invalid ioctl 2018/05/04 04:49:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)="1073831ec8a18564c0832c6569673771", 0x10}], 0x1}], 0x1, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xe0, 0xff, 0x3}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8001, 0xfffffffffffff000}, 0x90) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) [ 447.548323] QAT: Invalid ioctl [ 447.571384] QAT: Invalid ioctl 2018/05/04 04:49:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x22d) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000240)='./file0\x00', 0x40000, 0x80) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000380)={0x3, 0x9b, &(0x7f00000002c0)="7b3f72279752e7ab3a42c46fbf72c75fb256f8e94359598a556f285e43dfc967450c9afe6b52fe8ea8e6ad2b1163fd24b7b6be5d98d2f8d0f59214bc27d1c658e17dbfffa5a50803e7d6cd2a7db6b18050b12152f69f2e412ec013472cd8dea183032662f9c726d08469c90cb6293b90fe1f4d7a03984921ee7c9fcff5af159c54b9675cdabb7fe6ee0ae9f647ecc3510428285cd4e6e08a4488e9"}) sendto$inet(r0, &(0x7f0000000000)="129f", 0x2, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x300000001, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f00000005c0)="9a", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000140)=0xfffffffffffff001, 0x4) sendmmsg(r0, &(0x7f000000a880)=[{{&(0x7f00000001c0)=@sco={0x1f}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000b80)="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", 0x218}], 0x1, &(0x7f0000001b80)}}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4001, 0x0) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 447.696849] kernel msg: ebtables bug: please report to author: Wrong len argument [ 447.755628] kernel msg: ebtables bug: please report to author: Wrong len argument [ 448.187090] binder: 29989 RLIMIT_NICE not set [ 448.192824] binder: 29987:29989 ioctl 5603 20000100 returned -22 [ 448.200560] binder: 29987:30026 ioctl 4b64 20000140 returned -22 [ 448.209357] binder: BINDER_SET_CONTEXT_MGR already set [ 448.214687] binder: 29987:30026 ioctl 40046207 0 returned -16 [ 448.221814] binder: 29987:29989 ERROR: BC_REGISTER_LOOPER called without request 2018/05/04 04:49:25 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f0000000100)=0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x4) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0xfe00, 0xe00}]) 2018/05/04 04:49:25 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0xfefffffffffffffc, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x10}, 0xc) fadvise64(r0, 0x0, 0x4, 0x4) 2018/05/04 04:49:25 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)="7873efca384697228a307300", 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file2\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) creat(&(0x7f0000000000)='./file1\x00', 0x90) 2018/05/04 04:49:25 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) pread64(r0, &(0x7f0000000140)=""/119, 0x77, 0x0) eventfd2(0xffffffffffffffff, 0x80000) r1 = semget$private(0x0, 0x1, 0x418) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000000040)=""/154) 2018/05/04 04:49:25 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x200) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140)=0xab5, 0x4) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x401, 0x100, 0x7fff, 0xfffffffffffffff8, 0x180000000000, 0x1, 0x9, 0x2, 0xa94a000, 0x2, 0xd}, 0xb) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000100)=0x803, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 04:49:25 executing program 6: syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x40) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000080)=0xfffffffffffffed8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x4004ae99, 0x0) 2018/05/04 04:49:25 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r2, 0x1, &(0x7f00000009c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) unshare(0x40600) fcntl$lock(r0, 0x7, &(0x7f0000876000)={0x1}) r3 = gettid() setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0xff, @dev={0xac, 0x14, 0x14, 0x1d}, 0x4e24, 0x2, 'fo\x00', 0x24, 0x10001, 0x43}, {@multicast1=0xe0000001, 0x4e23, 0x12003, 0x1000, 0x8, 0x6c91115c}}, 0x44) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) setns(r1, 0x40000000) pipe2(&(0x7f0000000100), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000140), 0x8) unshare(0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000340)=""/222) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000680)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x80000001, 0x8000) socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000640), 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f000031e000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/04 04:49:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20100, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x10200, 0x0) write$binfmt_script(r0, &(0x7f0000001580)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYRES16=r1, @ANYBLOB="5895aded2fe0744b9622285f1709f2c4cee8b213cc003a24a9aa89967c8b1fe32678412d76afae95fd09bec8a98f69bce8657048390397869876e7fd02000000c15bfaf43fa51902d4ab37b97806bf434206039fa9fcdcec3378ad63ff0f00002b", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16=r3, @ANYPTR64, @ANYRES64=r3, @ANYBLOB="a3b413e3fc809e", @ANYRES64=r2, @ANYPTR64], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="234f37a20c058e6cb9228a6caebc57aa351eb399061bef05"]], @ANYRES64, @ANYRES64=r2, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES16=r0, @ANYRES32=r2, @ANYRES16=r1, @ANYRES32=r2, @ANYRES64=r0], @ANYPTR64, @ANYRES16=r0, @ANYPTR64=&(0x7f0000001540)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES16=r3, @ANYRES16, @ANYRES64=r1, @ANYRES64=r2, @ANYRES64=r0, @ANYBLOB="f968b13719d8fd4c53b55ecd4ee743f8f16f64500faf2a8e14192307b96ef85472e3695d9fbed7ede24cd3519fa1e587d1592b939556aedd960ec3c7109c0c53cd21f17da4a19068e6fac5bdddfe39ff8b88ccff45be036777672a973a105d5de2725e478b5592bde065144f5c7a1f5154af9b243ba19aa2e147bac8003ceba8a30d293044544820b7ba34412dadee9405e0217f62269d55ec122ae8d96358cf495467a609eda0d5f1", @ANYPTR, @ANYRES32], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES64=r0], @ANYRES16=r0, @ANYPTR64, @ANYRES16, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r0, @ANYBLOB="25672a26a6d52cf31db89e3101c4f4d486fe0de5d1d1fc13f1a119733a5901f377ce4f695cf47d51eec428ebe117a13754584e90c0f80a446aa4c9226782c9dffb83c78102b61e88b4fa98c29fa9773ad7731c78be5ebc30dcde59a16f964666df43d1c76b6b3cb1792b995094d402a1b82e2d319f8916a51e597259adcd26577dbfcc88ef20303d8e6d92ed1fa50ca78e3cde6c0df9ca117e726d23912605f67b021c97331c3fa2928d3cabd01965", @ANYBLOB="7fd84275a8f2270d803523e7bb5ec9f9baeb3a7e96e8effe74a3474edaeededf9d42da1867a5ee1c0ab48fb77d6ce565ff7b7ce7d13fd3a0084cebed3e7fd49d18543e5ff1f3d07c47947722bccf0a210cf2d197b7758c3dd12afbb10b675d8951c257930100ef09fd93737f91e874194a3b8398ad21e39d712117ee6de5eff76d879d0e0b357e910e5486312fc4878cfb5a954f64c366f41078dfbe2dfefdae1cce9cf2bb8f4185b1f2f9c59c12598dba5fc55a2d89023d1143d6a2ecd8a82f260c971ca2", @ANYBLOB="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"]]], 0x9d) [ 448.221853] binder: 29987:30026 got new transaction with bad transaction stack, transaction 82 has target 29987:29989 [ 448.229430] binder: 29989 RLIMIT_NICE not set [ 448.244984] binder: 29987:30026 transaction failed 29201/-71, size 0-0 line 2883 [ 448.273125] binder: release 29987:30026 transaction 82 out, still active [ 448.280126] binder: undelivered TRANSACTION_COMPLETE [ 448.285296] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/04 04:49:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x0, 0x9, 0x100000000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}) getcwd(&(0x7f0000000040), 0x0) dup2(r2, r1) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) 2018/05/04 04:49:25 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2b01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f00000000c0)=[{r0, 0x2080}, {r0, 0x4}, {r1, 0x200}, {r1, 0x200}, {r1}], 0x5, &(0x7f0000000100), &(0x7f0000000140)={0xfffffffffffffbff}, 0x8) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="17ca6603423bffffffffffff08004500001c000000000011907800000000e002000111004e2100089078"], 0x0) [ 448.327297] binder: release 29987:29989 transaction 82 in, still active [ 448.367075] binder: send failed reply for transaction 82, target dead 2018/05/04 04:49:25 executing program 4: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xffffffffffffff2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x2) 2018/05/04 04:49:25 executing program 1: r0 = socket(0x3, 0x1, 0x0) write(r0, &(0x7f0000000380)="2400000025007f000000000000007701000000ff010000000000d3dce26bffff0bd2e83b", 0x24) 2018/05/04 04:49:25 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9effc), 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000140)=""/219) r2 = dup(r1) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000240)={0x5, 0x0, &(0x7f0000ffe000/0x1000)=nil}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x3ff}, 0x8) write$eventfd(r2, &(0x7f0000fc7ff8), 0xffc7) write$binfmt_elf64(r1, &(0x7f0000001a80)=ANY=[], 0x11d) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xffffffffffffffa0) gettid() ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="c100000005000000070000006833e68965cbd3c8542e9e0ddf0d88b5dad28d2e400c29308b8fcbdf1c589496bcd4c9076a54c94824e9aa045392a51efe5bdee17814e0d69241c986eb0bbf77836778fa0463509a97f98bfd285b21a0880f36ddf79d0893b2c8a20b8b5b03009e4874a14e49f93d02f45cb82c0faf271c737859f91c63a482337eb95e4add2ae39c0482a77642a6563c7fc1c9892f7440e30ce07e789536564ae373e8925dc5bf99eaa0c35b0d7f1e49e2235ba5eb82ef112c14571d5ee9a60e6483e9cdc8f3e5"]) write$eventfd(r2, &(0x7f0000604000), 0x8) 2018/05/04 04:49:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000480)='\x00', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140), &(0x7f0000000040)=0x8) [ 449.444050] sctp: [Deprecated]: syz-executor6 (pid 30087) Use of int in maxseg socket option. [ 449.444050] Use struct sctp_assoc_value instead [ 449.598724] sctp: [Deprecated]: syz-executor6 (pid 30089) Use of int in maxseg socket option. [ 449.598724] Use struct sctp_assoc_value instead 2018/05/04 04:49:26 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000000100)="415c03212d066a0a49d058a89c073368fd0005c836aa7569b6bc573095cf329be3ba59b37b9467af8cf21fa163a99c9121067c73caa85edfba63a73eac1d94cd4fae7258a47fcfa3c40ba8698d15bfa12a5f6c760c56efbd0910364ab5e4f9dc52d42b8f07677cb9c893ed3d", 0x6c, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80001, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) r3 = dup(r1) shutdown(r3, 0x0) tee(r2, r2, 0x4, 0x1) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfffffffd], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/04 04:49:26 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) pipe2(&(0x7f0000000080), 0x84800) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[], 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001900)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x31a}, &(0x7f00000019c0)=0x98) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) close(r0) 2018/05/04 04:49:26 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x0, 0x1) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/05/04 04:49:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000140)={'syzkaller0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket$inet(0x2, 0x0, 0x4) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6_vti0\x00'}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f00000000c0)={{0x40, 0xffffffffffffff00}, 0x8}, 0x10) ioctl$KVM_RUN(r3, 0x41a0ae8d, 0x6f2000) 2018/05/04 04:49:26 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x14, 0x27, 0x331, 0x0, 0x4000000000fff, {0x12}}, 0x14}, 0x1}, 0x0) 2018/05/04 04:49:26 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000580)='/dev/loop#\x00', 0xb, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) 2018/05/04 04:49:26 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0xfffffffffffffffe, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x0, 0xfffffffffffffffc, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/04 04:49:26 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x100, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fc0000/0x2000)=nil, 0x2000, 0x0, 0x2013, r0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000140)) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x8001, &(0x7f0000fc1000/0x3000)=nil, 0x2) 2018/05/04 04:49:26 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/05/04 04:49:26 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x0, 0xacb8}, &(0x7f0000000040)=0x18) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x9}, 0x8) 2018/05/04 04:49:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x52d) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000140)='\x00', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x521000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000180), 0xfffffffffffffc81, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/04 04:49:26 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x62c100, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000380)={r1, 0x3}) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$BINDER_SET_MAX_THREADS(r2, 0xc0189436, 0x10000000010000) 2018/05/04 04:49:27 executing program 3: close(0xffffffffffffffff) 2018/05/04 04:49:27 executing program 7: r0 = socket(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) timer_create(0x7, &(0x7f0000000200)={0x0, 0x22, 0x0, @thr={&(0x7f0000000100)="81b86fd9c04a5ab1e9158de172bc68515aacb19b0271c855e04e0c41e40d2fe130faeae6bf200b217498428331d645e0da694f823f9e94c08fadd0bc499d7370c1acda81d5119c5bc3cb23d5952b154b989cf8a22c86f9c52e18d508120112ffe48facfb514b567c24c5959f5cdf8fd51b07f0462dc703ef9830df58eae4ca4710b40ae75f6d0916c03c365ee6863eb30ab60f345993b89845d569dc640e8120c528cbf9f871ee63d633a8a28e2999a66a051de8659f9197ca125bf7b7b3d22e54e563b61660f7b3305bfb03dae8f45e5838023be3b0cbae95a458b6d4410f", &(0x7f0000000000)="88e71cf556188a5caa8299a8ec67a8a5fa7007fe8e18c377d0b32b19f923242f22e874d0973c317b9aa1e350b16416eb6513424c5799a43e9bc64e4aa5a3f1b626807af0300fd535eed6c21cb79a5d223d231a724febea3ecc2cd93f069f4c4a2e3397a7284999132153efbaa47b54e8d68cb11417db2246cf8b9b58fca4104ffbec933a2512f7ed8a3975"}}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f00000003c0)) timer_settime(r1, 0x1, &(0x7f0000000400)={{}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000005c0)={0xffffffffffffff8a, 0x7, 0x4, 0x0, 0x100000001, 0x4, 0x81}, 0xc) accept(r0, &(0x7f0000000600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x80) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001800000026bd7000fcdbdf250a8080fffd03ff0000240000380008007cbfc6393d96be438e8386fc02ca5dd666b5a78d60d0caa07441d118efb6ba3a15ff08469e5535dd44e6b0635e5418702fd8000008000400", @ANYRES32=r2, @ANYBLOB="0800060002000000080006009f0000800800060001008100"], 0x74}, 0x1, 0x0, 0x0, 0x4001}, 0x44) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x400, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r3, 0x0, 0x0, 0x7, &(0x7f0000000440), &(0x7f0000000480)=""/7, 0x3, 0x3}, 0x28) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000340)=r3, 0x4) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f00000006c0)=""/186, &(0x7f0000000440)=0xba) 2018/05/04 04:49:27 executing program 6: r0 = getpid() syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1bbf063e676e83c740e2d647534a1045850a23665d8a07270193f5d003c10e342398400876e8d1721c0b53a91c2f6ec1e5484645db3df") syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00') 2018/05/04 04:49:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0xffffffff, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x48, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x4e24, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000200)=0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000240)=0x1ff, 0x4) fcntl$setpipe(r3, 0x407, 0x9) 2018/05/04 04:49:27 executing program 0: r0 = socket(0x10, 0x9a34a407a3668298, 0x0) signalfd4(r0, &(0x7f0000000000)={0x259c}, 0x8, 0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) write(r0, &(0x7f0000de6000)="2400000052001f0014f9f426000904000a0007f310000100feffffff0700000000000002", 0x24) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 04:49:27 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x200000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x8}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x2539, 0x4) 2018/05/04 04:49:27 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cbff4)) writev(r2, &(0x7f00004e7ff0), 0x0) 2018/05/04 04:49:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x4000) iopl(0xfffffffffffffffa) fcntl$setsig(r0, 0xa, 0xd) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x1) msgsnd(r2, &(0x7f0000000080)={0x2, "695d139a93c77afe08959448805699a5defeb0f9dbddc515bae0617220b8d0bf9b6d364944461edf58"}, 0x31, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0xe, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) 2018/05/04 04:49:27 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0xa000) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400)={0xab54, 0x6, 0x4, 0x912d}, 0x8) ioctl$BLKRAGET(r1, 0x1263, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x1bc1, 0x1, 0xfffffffffffffbce}) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000300)={0x2, 0x3, 0x0, [{0x7ff, 0x1, 0x1000, 0x1c15, 0x6, 0xffffffff, 0x8000}, {0x0, 0x4, 0x0, 0x0, 0x9, 0x3, 0x3}, {0xfffffffffffffffd, 0x6, 0x9, 0x7fff, 0x401, 0x5121, 0x3}]}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x40087708, 0x930000) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x10080) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/138) r3 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000280)={r1, r0, 0x8001}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 04:49:27 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000000c0)=""/247, &(0x7f00000001c0)=0xf7) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/04 04:49:27 executing program 4: rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) listen(0xffffffffffffffff, 0x9) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r0, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000001ec0)}]) 2018/05/04 04:49:27 executing program 3: r0 = socket(0x4, 0x6, 0x2) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000000)={0x2de17bdc, 0x9}) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000100)=""/76) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x400002, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@loopback}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) syz_emit_ethernet(0x4e, &(0x7f0000000800)=ANY=[@ANYBLOB="ff3997ffcd0000000000040086dd60c8fba20018450000000000000000000000000000000000ff020000000000000000000000000001820d907800000000ff0200000000000010000000000000017ce8502ecefc8269f2225a3068d07f02347471604aa03361e8ff626db39af23526b9eefb490fcf5334230ea64132c6ab11c69a98ccc68ba6ba5115d2354594a80a7b2f225de95485e0d84ace0e2a4adf1736f4cb84896d476c7be4afa2b79b239b92a92c6efc31985a03cd291af18758360800f9cd532beac95d84c2980d8a25b282e14f18db52592d979e88e2750ed7"], 0x0) geteuid() getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) shmget(0x1, 0x4000, 0x200, &(0x7f0000ffb000/0x4000)=nil) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)) socket$inet6_dccp(0xa, 0x6, 0x0) gettid() mkdir(&(0x7f0000eb1000)='./file0\x00', 0x0) mount(&(0x7f0000a3f000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x1, &(0x7f0000fcd000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x3, &(0x7f0000000600)=[{0x7, 0x8000, 0x4e13, 0x8}, {0xfffffffffffffffc, 0x0, 0x0, 0xffff}, {0x7, 0xfffffffffffffff9, 0x3, 0xb9ad}]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa7ff0)={&(0x7f0000910000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000000580)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000500)='./file0\x00', 0x1080, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0xb5, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0563044080000000889aa7c84ef1b19017af724015e930aac7b037bfe7e84d6a0f0bf9653beabb5b2197f383000012420b8df39f3ac1aafb6b8c11637cb962f9911ee15bdcbf317a20bd2ac162032a93ead0ea4b86ac1a68c3f176433a2113912e0b170bc2f1a1fae7b863d7619badaca07984b5863fd4d7afbeefd49fad00c34c6fbd2c3a237de3caceaa25f72b0ab7d7aceafb4c46009f57671f0c6644f7bd842c51116b2268526129824adeef00dc2577588713"], 0xb0, 0x0, &(0x7f0000000680)="3b96fa7a5b1bfad908d2a8bb95dd032bafd1e6cde317569b39cc2b7e5aec256a39508a46a550652b04e4f4aaba7de1c7f631472f490b931cd92f6f49c556d46e500994170993f2bdc67ba5239261ee18081254bd47ed3fb710da6e32c01e8de94fdc036cfb03000000000000006e5b812b7347b1fff64714b497352f724f77af5fcbbf2afc8963bde54902feec050a6bd30fc5ac34fe1f0bbb48466e2ec5ea150dde34fe153854dd8e5148fb9a56a504"}) write$tun(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="000088ef0107ff036a57db7744d01db029773e39e33facede61953d8e8000c040000c00102000008d809277bebb40200000000000000000000000000000000"], 0x2c) r5 = msgget(0x1, 0x80) msgrcv(r5, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, 0x611e6b035e39ef78, 0x3800) 2018/05/04 04:49:27 executing program 5: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) 2018/05/04 04:49:27 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x5, @empty, 0x5}}, [0x81, 0x0, 0xe79, 0x7, 0x400, 0x4, 0x714, 0x8, 0x1ff, 0x6, 0x13fe41c7, 0x9, 0x100000000, 0x200, 0x3]}, &(0x7f0000000080)=0x100) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000efaf5a)=""/166, &(0x7f0000153ffc)=0xa6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 450.726587] binder: 30158:30160 Acquire 1 refcount change on invalid ref 128 ret -22 [ 450.734603] binder: 30158:30160 unknown command -928540024 2018/05/04 04:49:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f0000000340)="791f7dfde0815c48c13197fc2e324dea", 0x10) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x4, 0xf358, 0x8, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x7d3, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x7f, 0x2}, &(0x7f0000000240)=0x90) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 450.777253] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 450.778518] binder: 30158:30160 ioctl c0306201 20007000 returned -22 2018/05/04 04:49:27 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_score_adj\x00') exit(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10d80) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x400100, 0x24) r3 = msgget$private(0x0, 0x4) r4 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getuid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000280)={{0x1, r4, r5, r6, r7, 0x58, 0x5fda}, 0x61e6, 0x6, 0x4, 0xfff, 0x0, 0x100000001, r0, r0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000000)={0xbc9}) 2018/05/04 04:49:27 executing program 6: r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0x8) 2018/05/04 04:49:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="27000000140007070375009700310f0a1e1100103b0c709bf00000000200a30000000e00003964", 0x27) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/30, 0x1e}], 0x1) [ 450.861538] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/04 04:49:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') unshare(0x400) readahead(r0, 0x0, 0x0) [ 450.905578] binder: 30158:30193 Acquire 1 refcount change on invalid ref 128 ret -22 [ 450.913587] binder: 30158:30193 unknown command -928540024 2018/05/04 04:49:28 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="713c75e6138b00000000000086dd600b168e0014060000000000000000000000ffff00000000ff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="2e62222e2ca7301709da5d662484b675357f271b39e13289fe2d0e79c134da81109e0ec6dcca30ee8c61297d84de97920edd3a232beeed518ae2336a330dbe3df913b4c5afd9792e419d588df8dc1ff2e9f9df292e9845c0f5b84ceeb014e95e950b7a48be4f500e3a90"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x4000000000, 0x0, 0x40002]}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x440c00, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x8}, 0x1) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0x40, &(0x7f0000000200)=0x2) 2018/05/04 04:49:28 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000580)=""/171) fcntl$getown(r0, 0x9) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x1, 0x3, "1878994c7f78", 0x10000}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000240)='net/route\x00') [ 450.968690] binder: 30158:30193 ioctl c0306201 20007000 returned -22 2018/05/04 04:49:28 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x400100, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000580001c0000000010080ffff000000001a1414e719aa32533dc546c393a881e713751bac8089f9eba4c5b8ddab51b72a93c89a335f59620c4fa6dd705922271b2bb8303c5ad5681ec61da4d0de8e69b0a3c5c79200"]) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20800, 0x0) 2018/05/04 04:49:28 executing program 5: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x200) writev(r0, &(0x7f0000002700)=[{&(0x7f00000003c0)='0', 0x1}, {&(0x7f00000023c0)="bfa03b7b47bcdc3fff182dc1549902bb6c85b6fe1b1c43cbe968d9dda4f1a79914e62692d4ee940b4bfb473b7345361412eccc38110e50a1e3923f72896aeeb151489153ee726b42b826e403ba8f7254f67e1d785408aadab6ce00ae25272702df34d48f413965b1a986dc2acb9c644c936cb6a1d4191f82ade46adc148081e147a4c96c919a7a73e706da5c39127e29aa837a6d368c38806ec050884006c677a8d368ea1637d5415795f7b6cdfd681a522ee8a95900c85805c33065e3a9ee872abbcdd02a27267421753b6e1c31f69ae053d57f42de4a3fd80b6e786508eaff33eda477809063a6cdf9a7da1e2a", 0xee}, {&(0x7f0000002580)="e10fca9da871881d35ea9b4cbcf91c82f77b21589a824b455a0fff292097b1251eed93f750c27a81ff3905beeb12070340ab77b36c378a54dde570e994ddec01c8a9c29fa5e78a8d750ae68953f7b6f6e2ed89ba526d9e74ad6cd78b89f976c5da29eae3e8b5b2c9c727518d056272f3aeca90d1055f6d", 0x77}, {&(0x7f0000002640)="272adbb497a51ba441413ee965990f4e065a7e41a21327aa567b5efdbec61f17a57b6f3d37574b8b368134b1b27cae7c9255c820efd8f0a2f90967e2a555e99d117aebb3b658bbbd89af922157cf2e7085e6b326e1888016330a469df504a5a7fb9b954312f42b562b9c9eceb8f057c877d5ae87217ba30047a874d1e1cfc11be53ac4778fa02d5472a1fdd6126acf17d7b7fba04d05eab5f82145d74c45f0722c2551bbba65eaae44c83cd3a0a5f70b1f23d95f6efc", 0xb6}], 0x4) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x40) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240), &(0x7f00000004c0)) r2 = fcntl$getown(r1, 0x9) migrate_pages(r2, 0x1, &(0x7f0000000000)=0x63ceed26, &(0x7f0000000040)=0xb9cb) 2018/05/04 04:49:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x8}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) 2018/05/04 04:49:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000003c0)={0xfffffffffffffffe, 0xe8e, 0x3, 0x9, 0x3, 0x25b, 0x7, 0x1, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000440)={r4, 0x9, 0xfffffffffffff581, 0xe0000}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) semget(0x2, 0x2, 0x61) r6 = dup3(r5, r3, 0x0) accept$alg(r3, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x7fffffff, 0x7b}, &(0x7f0000000340)=0xc) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000002c0)="66baf80cb8929a8d87ef66bafc0c66ed66baf80cb8201e6985ef66bafc0cb806000000ef66ba2000b08aee0f20d835200000000f22d80f20e035080000000f22e00f225a2e260f082ef20f20dc36262e0f01ca260f01c8", 0x57}], 0x1, 0xfffffffffffffffc, &(0x7f0000000140), 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x80}, {r5, 0x40}, {r1, 0x40}, {r6, 0xa000}, {r0, 0x1}, {r3, 0x8000}, {r5, 0x285}], 0x7, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={0x1000}, 0x8) r7 = getpgid(0x0) syz_open_procfs(r7, &(0x7f0000000200)='net/packet\x00') 2018/05/04 04:49:28 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x1800, 0x4, 0x0, 0x20}, {0x9, 0x100, 0x41, 0x80000000}, {0xfd, 0x84, 0x81, 0x1}, {0x8, 0x1, 0x6, 0x1}, {0x1f, 0x26, 0x3, 0x1}]}, 0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x8014, 0x586) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='adfs\x00', 0x0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00') connect$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x1ff, 0x81, 0x1000, 0x8, 0x638e, 0x4c7e}, 0x800}, 0xa) 2018/05/04 04:49:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000002a40)={'dummy0\x00', 0xad}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000011c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001400)={0x0}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001300)={r2, @in6={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000001480)=0xfffffffffffffda0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r3, &(0x7f00000012c0)=0xffffffffffffff43) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002980)={{0x1, 0x8}, 'port0\x00', 0x30, 0x80001, 0x6, 0x7, 0x10000, 0x1, 0x6, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000a00)={0x0, 0xeb, "29dedbe0e5780f2876a4c63bca511d5ab3e48985c25da9e9f1a4b5a990ffd63f6ccca7d5b0c3280c0f1e3389739c427bb292abd88ac627f744d13ecef4a461755f903cb404bc7777b1a1ab9593cd0d9f8237f132405ed8450924ce93d8f7d596c82302172e79cdab3dc74b4b176b96059c7958ca64b04294238dfd8b4e33dc89a5aa90a28221ecdcdea89685fb6b3efc890ce179eaaad2212f76eb1ba13109df697e2267915299503b4ac9dd3afb9367c0868c9165f159b3d0ebd7b806d9d56a9aabd8684827eddba7c763a3cba8e05467e96203372156b45fae2e0f1f9d68f9e8312952880f66d8be43e7"}, &(0x7f0000000b00)=0xf3) sendmsg$inet_sctp(r1, &(0x7f0000002940)={&(0x7f0000001200)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002800)=[{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="bc4b674329c2374bd5ba9dedb8c4a217bb8628c54ed30ca6bebd7f7ebfa0072cab3647ed2d4d4119a91157f3bfb1fe8fb8a7452b7e58d797580f5ba9b0c91326edca3af3d793806e663c4ff070d45df5d66d24557cb9182d54c4ab67cc87073f069ca9ec42de9b2038829a647cc2b124f77a4e197be89a500356efa66f5e94763e444ae8ba05b652263f2edd49b02d8fbbc8c591ce4b03260266bbd311ade4e8f1c5d4413f96302e0080679637ab487c0af5dbb5aa88ccc806c26512c492e12dca509ba374287f98387cd7115d389dc20e187731b92ddd3c06d1ecbe97a97104", 0xe0}, {&(0x7f00000025c0)="d3f301cb5f9f5cc595a6fc2d16a539fc94eb7b019cc90cc1f074a9183237e3c59580639fb4ed761cca97ba8db3a91105cd3394c5b0f05787eabb291eef14e2270364aa5b0cf4053307bee943022cf8c000a09ae843c15da535c41ee3b2261446748d4256ae277a117933f86804334a96c334d21ddac239326b3adc1e87cabe9dd55ed979b1d11ddcf9d1", 0x8a}, {&(0x7f0000002680)="3bab0a45ce513de6b0475fbece22e2f38537878f4d77ee128e6de9649116a48cff9ba1d21a04dfafe87fd2ce7729b23afc57800400d549220d67bc8ff8e6f8be4125c7169090ec786de67fc2573891deb19a06bb801dbf9747213513bc4adffeb1f639df9d0d6cfa80c69920d80757a1f8e7ad542dd7e98b699006d11439ff0c7c5a89a7802292fe2fd05399527eaa50d177c5fe863849a2c4cd642a", 0x9c}, {&(0x7f0000002740)="476b1cef576bb261a4a8fad820fbbcd8382534d0ba325bec000ead666583a783893da81f49f06db2e9239842961eeea69490826cb4b1702205de9bfd0a9f5c333c7085676eb76bc7b8e34c175c05e1dcb19f48c07eb2d9edf70968af7cd71f24ff7f354251e7622431e520708e9c5ab971b4c9e6e15232fb9e7fff5a58b6b18ed4e0823edfcdbacbd0c5a9e67d440d41dfb8b3ec65dbc6f1985f1e4fbb22bfe8fe1030d2c4a5597c8e6250622b67f6", 0xaf}, {&(0x7f0000001240)="00fd48c27103d26e8799a5681927d4fb4203a91555d5fb0559e74a7724b92ba87375ef3b83c75813234ca705c8fe21b88530b4b073e5fb23edb26bf6c1a525e7e3f46e205ee9bfb9c32d3051ba308929f3ccdc6ca0b430c0156bcb90c93c80412899e63ff20e268924413254f7", 0x6d}, {&(0x7f00000013c0)="10d6e843e93263141ade4bb43752423f2cfb41dda91ce36e7d49", 0x1a}], 0x7, &(0x7f0000002880)=[@authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}, @authinfo={0x18, 0x84, 0x6, {0x100}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0xa0}, 0x20000000) accept4$vsock_stream(r1, &(0x7f0000000380)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) sendmmsg$inet_sctp(r1, &(0x7f00000010c0)=[{&(0x7f0000000040)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="f5d5b32d9295cfe42f35bc769b7f38a579ac595208cf2b9f9dffdc5c98640816af474f91211c5b7a550ad3e9125d49fcb7b1a18f41cf7161fb7161f1f8b5ba16e4f9a2a98f450c40dfbaee24f2ed9882e475461ac987c23ebab20e53d408933a1cb842d5b727b2415b12ae8afe6e1942b89381eb053c5ae265c0cdd3ae699eb7700a59d1ba657ae3fc0ab098e5790378fd3b43e40ed5494ee22651bad7305584037be0", 0xa3}, {&(0x7f0000000140)="ca8c2f3ee516be561a017c817c91a95034ce77c4ab8193a156a9ccc42a5daa9d94c3504b1426d7941ce0e55eeb156c6725c36da62a39748af4289a79a889c0f0bca5039dc33cb9433a6ed406a93d4babfce4c76a6b54c49e96cce2c1a218605bb1b0baaa460fd8b7da8eea44239d5f36e57d8e75cf6af49c213e71d5d3c9f5df3dffe7ca6e3bf782c7a490a663129e6d3c73152b442c994ce4a842307ae0d6f2e5e9d71f3627593b3cf938d02848de1fe91fd2d4f7128e93302138413813c3", 0xbf}, {&(0x7f0000000200)="7cda6ceb3a0f5dc70024cb4f418c3860872b0188fd3a0ca3454c254830ab54624ff5762d3bccdb44fde738c7a3ffb0b91574bed9d0c553c6da7598b50b037f7b0c939229443112814dee795e2e6f4ee036223ef9eed5c2fc7edb960fa811844cab845ba013ff6e08c28cfe3910dc44f64b4617324da2c198b3510f6df23ce0a03371e7b1c2db0b84cab33c026e10c02a64805ccf3426688551ddad6e0dfa80c7cea20dd159ef0d0dafd2be644a1d996ece2cf64c745a2729d18fc7404eb10193a3632c534a4ce7adcacd0e6b3a5b16511b96650378710d45b417", 0xda}], 0x3, &(0x7f00000003c0)=[@init={0x18, 0x84, 0x0, {0x4, 0x8, 0x2, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x87, 0x9}}], 0x38, 0x4048010}, {&(0x7f0000000400)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000440)="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", 0xfc}, {&(0x7f0000000540)="f683127db94e9f1da90621636ebef44198d177de9dca5864", 0x18}, {&(0x7f0000000580)="828d315a707bce2b0a29ba8f1d638fceed413c91f2d42489f8fea117af061c27b280b0d9e03ac987b9e9486c461e2c231a322790918928657e9fc24f109dd5a53f80f64f0666f4f8fa3a56bb8457339821218d1ef9f63aa8679756d17c1ebc823fdc6a7e1b5950822c5d8c350d126e979c55495087bf4498e2024f9cabdbd49a33608ed3030843d8ad0df854defda3d74b8ec0e5a12a591e9c6d198d560a36e9fb5041d4590cc38546e4a8ec557c3cb1888ec92541fd58c628ced7ad394a35c5bca70fd5f68f65d9765cb2d12e273aee2cf8eaa2c248e1ff65615de5206355a99669bf", 0xe3}], 0x3, &(0x7f00000006c0)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0x80}}], 0x18, 0x800}, {&(0x7f0000000700)=@in6={0xa, 0x4e24, 0x4, @empty, 0x3}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000740)="b114a9db86fb078da21e86632bf5a7516bdcaf61042e7debb2985f5bef4a5dc86e0925831a35892920f570fb54233fbee935a19a4cf20021fb63f88c42c0e53186252c56", 0x44}, {&(0x7f00000007c0)="15d4e83b7d5eb478e56048d5d36b6e9b787e4c62451fe43f0941b62687376ce11237e50323bbf6a424d8c3f83e604323362fa4a38320428d2cc6f5b3b0", 0x3d}, {&(0x7f0000000800)="9d7cdaed19c4a722f6e0c33cda2fb8d83913b845f49e16c1dcaab1dbe572ee6e2bb64620cd2267ea4d3562daf1a32d128438ae1fa22517180a8e43d0b304402c07fd78dd825421a3558dd00262f58644642eed417b0c500161aad1785cdc121734aa22ade40f5f3d017c01de91e241d32263102e826204bb31c92809ef73924a78fbf70c4e94d2568cc81156c3a8e19ae009fe6d27ae02fca247df757e8893eec420fa2fd10be465c0989973dcb8b6", 0xaf}, {&(0x7f00000008c0)="c8e36da80ab1c6ef3c3642fcb35be8eb0faa281dc6664b36017d02fd04ca2069a2b2b76ac9afb924f4b38c52ff8dfa8bfe084c3aa382b0d7142dcbae25284e1ce82f5e9784d395d7dfed607ce187cc89416353bed5abb0d416542b7453732dbf3a51802c9abaf7295dd4bc371486745d91465166", 0x74}, {&(0x7f0000000940)="34bbd3e55a427dc9bfea4973c85faa8ce506a685e4074e2f632096a745bcf76e67a0cad3dcb3b553ddd8e3", 0x2b}], 0x5, &(0x7f0000000b40)=[@init={0x18, 0x84, 0x0, {0x401, 0x800, 0x3f, 0x40}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @sndrcv={0x30, 0x84, 0x1, {0x74db, 0x0, 0x204, 0x1, 0xfffffffffffffebd, 0x2, 0x4, 0x1, r4}}], 0x68, 0x20000000}, {&(0x7f0000000bc0)=@in={0x2, 0x4e20, @rand_addr=0x6}, 0x10, &(0x7f0000001040)=[{&(0x7f0000000c00)="5464bfe0b648bef9e921fa4f906485baedf7192232d55ab42578cccd1e3945c7cb58e5c1ba177406b965c1c9fe485c3f3a1f29be1f185eb305df006453d2753b8c736acf26646b7f40cb97ec41ebde18cfa3c9dd72a683ac90fa5365a7135fefa71fb426bcb3b22f8059c8330bd8c5d75d00198978d45a8db2964e6c14089a7e23eace53f54b8e56ad4573279016f8aa1d9c0e20f529184c1936d27f6cc838310ac807930180c6fbbeb17910f73fe65faa341b94fda3f91f758d0e12e79234daffbe252bab33fd8592af2f36aa27d1c05fdca6b9342c0ddd8fd8867cc5aea967", 0xe0}, {&(0x7f0000000d00)="226bc97cbf58baf42544eeddef7f59b5a8a60d1d7b3a5535c9008b1db18b4750c3350f0fb196f4df405607c7ce01ce2e8721b27bd5c8c51fc3865281794fb08c6658033e7d8f045810d90da55ebb52f98284617cce8532e362efecee7b1a8a7aa3eceedce15356ad2d1c933fa094963f3b721213fd8b18e58a83161fc6befe48b3f153166cbe77e118ae198c9ce4b205c99d1860685bbf802f07a0d87f9a87202825999607e3014fd9ca1ea6b47208e912c597c68a5c4b52a6e9872052acaeda1486", 0xc2}, {&(0x7f0000000e00)="d5ade0e6447202a3b96a7268a04c9d264e59d3b5860fd91b41fe8d2402c7d1c5ee4537e02414af61ebff3eb001b94e383189d3c58cb9db54b7734381c98397ddc392d9fa168206d18f2352d695449a4067dbfaecfe04ae6c005711ac4ff8e157e7587551c931c012a943f038aa7606fae76a9ccdb4abf0b29f3749f51c63c879de79936eff17ed3ce47d87d2e21ab7b16c8daea2c109", 0x96}, {&(0x7f0000000ec0)="cfb144625f5a43a5639caf689ba3eec2e1ee05ddb89f8ca1eecced4fe34b3b241ff4f8551ff2bbd10de6ac13341be79cdab3b5176ae5c6aeca923743af36", 0x3e}, {&(0x7f0000000f00)="53673d98c683b58c6722c180492e50fc17b9bab1de483ef74a0cc301b32c9d94e141e673b838290346ca27e23fe7d56539225078b7862d564365a8334beb856293608a268e5d005055cfb39be992e79ef29efea7ae7a9b2b53a1dc864d38", 0x5e}, {&(0x7f0000000f80)="df0eea0d03f605dd8fdece47ed1ccfd4ffd50f51a1bfacaf29dcc9ab7a834b3e0399ec596a96c4613b268c73fcf54495ccaa8c2c404d9cdb775de68464b0c3f5eca901156356aa037f", 0x49}, {&(0x7f0000001000)="cc045fd2c172ff13f0ae5090d5576e5119ebc5c696a40f40a93d", 0x1a}], 0x7, 0x0, 0x0, 0x4}], 0x4, 0x1) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x29}], 0x1) 2018/05/04 04:49:28 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x200}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/05/04 04:49:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x660040, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(0xffffffffffffffff) close(r2) [ 451.205523] kvm [30227]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xffff8000 2018/05/04 04:49:28 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) bind$nfc_llcp(r0, &(0x7f0000001440)={0x27, 0x0, 0x2, 0x4, 0x1, 0x401, "b85f088ca59ed43fa9df8985568190c572bb84ef858a78327baee138d81b37686d646bd35a6080009475f743212aa2ba2eda7ed318ab49a8659031105c26a6", 0x16}, 0x60) r1 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r3, 0x1}) sendto$ax25(r3, &(0x7f0000000080), 0x0, 0x10, &(0x7f00000001c0)={0x3, {"81111658a64a77"}, 0x336}, 0x10) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r4, 0x8540}], 0x1, &(0x7f0000000280)={r6, r7+30000000}, &(0x7f00000002c0)={0x100000000}, 0x8) r8 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r8}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) 2018/05/04 04:49:28 executing program 6: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000080)='em0system\x00', 0x200) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) [ 451.339851] kvm [30227]: vcpu0, guest rIP: 0xfff0 unimplemented MMIO_CONF_BASE wrmsr: 0xffff8000 2018/05/04 04:49:29 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x2, 0xeef, 0x1, 0x7}, 0x11, 0x2, 0x0, 0x0, "a629b08fd1349e8e00e7209971b5c73f08a65146f15f81c032364ff57e7d8e87534418ca1ce40118811514f94336afda5b8420f954c862088fbb7d24ff16c7e3"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0x22, 0x7fe, 0x751, 0x9ea]}) syz_emit_ethernet(0x230, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000219078ac14ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="0000000090051a3338ac3067c000"], 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) 2018/05/04 04:49:29 executing program 5: r0 = socket$inet(0x2, 0xe, 0xffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={'broute\x00', 0x20, 0x1, 0x1d0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000880], 0x0, &(0x7f00000000c0), &(0x7f0000000880)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000090000000000000000006772657461703000000000000000000065716c00000000000000000000000000626373663000000000000000000000006e723000000000000000000000000000aaaaaaaaaaaa000000000000000000000000000000000000000070000000f000000040010000434c415353494659000000000000000000000000000000000000000000000000080000e7ffffff0000000000000000004c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a300000000000000000000000000000000000000000000000000000000000000000000000004c4544000000000000aeb657028cb671a60000000000000000000000000000000000000000000000280000000000000073797a3100000000000000000000000000000000000000000000000000000000"]}, 0x248) 2018/05/04 04:49:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) 2018/05/04 04:49:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) accept(r0, &(0x7f0000000040)=@rc, &(0x7f00000001c0)=0x80) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000043c0)=[{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a80)="cc4dcfb3d686f34fe1beb819ac8ae678ac", 0x11}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x50c, 0x4) 2018/05/04 04:49:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x208000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x84085, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendfile(r1, r0, &(0x7f0000000140), 0x759c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x9, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0045405, &(0x7f0000b18000)) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000440)=@hci, &(0x7f00000004c0)=0x80) 2018/05/04 04:49:29 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x100000001, 0x20, 0x7f, 0x9}, &(0x7f0000000080)=0x18) clock_nanosleep(0x7, 0x1, &(0x7f0000000140), &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f8c0030007000000a300"], &(0x7f0000000100)=0xe) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) fcntl$getown(r0, 0x9) 2018/05/04 04:49:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800, 0x0) 2018/05/04 04:49:29 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x4, 0x3, 0x2, 0x9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)) 2018/05/04 04:49:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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 = 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)=r1, 0xfffffc61) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r2, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) r3 = socket(0x8, 0x1, 0x4) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @local, @local}, &(0x7f0000000340)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001640)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000001700)={@multicast2, @loopback, 0x0}, &(0x7f0000001740)=0xc) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000001800)={@empty, 0x0}, &(0x7f0000001840)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001880)={@loopback, @multicast2, 0x0}, &(0x7f00000018c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001c80)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000001d80)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e00)=0x14) getsockname(r0, &(0x7f0000003040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001fc0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000030c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000031c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003200)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000003300)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000038c0)={'ip6gre0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003dc0)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000003ec0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000006180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000061c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000006200)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000006240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006280)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006300)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000006340)={'dummy0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006380)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000006480)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000006c00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000006bc0)={&(0x7f00000064c0)={0x6dc, r4, 0x401, 0x70bd2b, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r5}, {0x22c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x108, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0xfffffffffffffffb, 0x3f, 0x8, 0x3ff}, {0x8, 0x6, 0x8000, 0xffffffffffffffff}, {0x0, 0x6, 0x1, 0x81}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfaa7}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x278, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa6}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xed2, 0x9, 0x8001, 0x7}, {0xf15, 0x7, 0x7fff, 0x8}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd59}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}]}}, {{0x8, 0x1, r20}, {0xb4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}]}}]}, 0x6dc}, 0x1, 0x0, 0x0, 0x8000}, 0x4800) 2018/05/04 04:49:29 executing program 6: r0 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x2c, r0) keyctl$revoke(0x3, r1) r2 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000002c0)={0x20, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) keyctl$assume_authority(0x10, r0) 2018/05/04 04:49:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000000)=ANY=[@ANYBLOB="8864246aadc01e24193c55b3558ae52c89d843f9d273f7782f20050927b64337c2c7904c3c328b"]) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/04 04:49:29 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000580)={{0x1, 0x2, 0x7, 0x0, "772a6a1b3e269308b93b1cdb3f562b565c132dd468fa1256c0fb56caa02ff4a87b501e490ea4a9c932cd5f60"}, 0x0, 0x0, 0x8, r1, 0x100000001, 0x8001, "a0659d0413ffece2c818d0bc967c8256323b382fa724ed7d24143ea46fcca0fec82555b9496e80c1f65d244474bd96f24b9a4a39881d093eaf0731289a2e8dcb", &(0x7f0000000540)='\x00', 0x1, [], [0x7, 0x100000001, 0x40, 0x7]}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x6, 0x0, 0x0, 0x0, "9312272aef66198b7c8b57ae79415a970c0000f7cb437aa5f0f822ffab9468f5a0e65291eb17b440ac3871a1"}}) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)) timer_create(0x4, &(0x7f0000000840)={0x0, 0x20, 0x4, @thr={&(0x7f00000006c0)="c4c64bc6542589a1cc1e7f71fd633d1cdf62d3194d6238812b435cbe1b096697c8040de66c62a969c4c1a0254793570e6276b7dfa2a9575ea356a6f4f58a9505ef796064f9d100077d714e4429979fdeb0ae24b08a5ca5a92d5c46bec7309828ab985570c27467eede230930be2ddbdedaf0c0816aa9a04e5e46d4bf5e2b2bbc86adfe55609d3d57003b7822dcff80c04e446426141dc38a3643dfcb2c3744edee98e92e8aa10ceb6ca9310cec8342ba9e60cb33013d8fa59af05ad4d3", &(0x7f0000000780)="2df25d7c438e5c1ce140c6e3160535854355cd47b2b32516b606400fc85d6f189dd315394698f85ad4218032372ecdfe83abe96c9d094b3fd97758d0c75b2af3b9d53ca3be92bc1eaa767f84e75c003acdeffb154044d2b311f41137498ee165559df576cc5c841213ddaf635612e36c6f27848232e6822a8d1d96e39945a6c1141c097dd1a11b569a872374fb899b7bab9bf55247a99dbb512362f91292d79b567f9062dfbd32"}}, &(0x7f0000000880)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000900)='/dev/snd/pcmC#D#p\x00', 0x4, 0x800) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000940)=[0x8032, 0xe0]) timer_gettime(r2, &(0x7f00000008c0)) 2018/05/04 04:49:29 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x35dfaf0fe78c2263, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x21, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'rr\x00', 0x2a, 0x7bc9322e, 0x2}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 0x5, 0x0, 0x9}}, 0x44) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000700)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000800)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001cc0)=0x0) stat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001ec0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000100)={0x3b0, 0x25, 0x302, 0x70bd25, 0x25dfdbff, "", [@generic="493d2a94e9c8371cf154ec5c72e7ef35900f29d62a6df97755908c54f1346bcefa860c66ed5918702fd1c41c4911cf1ed5f6d10c9fcd851548bc73243cd5e9b3fdaef2a9c32bbcc3c78bb5662fdfda100d885b06b894ff17456444c71900cee018e665e5109c5335c6d8191416fb52315a609434a954909136e7f8f7f72d39278ae9f24c82e2dede4f4b01cfda9a006d965277f29a1799c7e4a92079a77b64a233ddce1f6165a503b6d5f857cd114ff51ba907a2b8fb9308ce1a3c93e40a1e1f2f", @nested={0x20, 0x32, [@typed={0x1c, 0x1a, @str='securitykeyringsystem\x00'}]}, @typed={0x8, 0x90, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="b0b616b5e5e4fa1ffead6ae96f4181d5372d451fd8fb6e70ba7d7637707efb551f5869fb5b54fdb6e108517ebe8ac2fa6724b63ac504830049d570caf965862129281104ce5f021ee8d4ff202f84369903410311974e6514ebc3f618bebd1386efd284e1633d2ecc7c884692e5708a7fda0d5fab799d7c38301e221e9ec00b492a172787625ec0fe22f94084e8d2ecd19c40593fdeb6a1bed16c137843e94cb7dc0ffa1073dbc0e0e33f20b1d2f56c144a848377bdc7a6dd5245d40cd5c3d2897a159a38a5965f9c193fc9ddb5702ad2144544", @nested={0x1dc, 0x37, [@generic="13757f7a35d38075128581e31b4e36d8d0e6b726708936182dea", @generic="f0eaa8d4051c55580175f322bc85d7787c7e6781926c6e13f81d6640dcaa0bd83e48e49843cba63246fc68345b8bd0898e8ba62c5aa594671fa3af55c51337c78b667bfde897d67023fa86ee0f95db75632e0e0a3f1ed43f8c9597d2382ca6d7fd41c26c8dc88710d1647097519a31421f63b11cc20cf826f70499799a7f42e3726f0f9d6fd550c8e932a773b2aaf3b13fb4f911ad93c84b1a1693291148051bfda1ba164f10ea566e44e6b4d0ec682521a1900da9021c9feb9ca607ac6639244bef5a910bd2c4803bdc698a39519cdcd2585b2e819e8ba7fbf04f06a2f6c987262545a0a4657fb6718bc26a8aefdb3bec3a78a4fd67cbfc17", @generic="5d8750beb54fa36f235ea9c08722fdfdd70bb9f975548cdbb1d43cb7bea679a9f7b5dca48acc74822b990e270e8b25345b193df0e35d671497f034f0c0c7630879bd5ba9252dfe6ba6854c85f2ae93621e5bf3c69761da9b7d1d799bca96e1588fddf7ae251a44c3f02319f33e3900804279ad7b0f2a87e1448937f7ca4edaa807d095876277cdac781609ae08ff55183825423c4a97254a6373595012bfa2726c173115db67c6fddf0d96e733ef15b458967e9f1f3fa5ccad9e76ff41313bff738e00ee15"]}, @typed={0x8, 0x14, @ipv4=@dev={0xac, 0x14, 0x14, 0x1f}}]}, 0x3b0}, {&(0x7f00000004c0)={0xec, 0x1b, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="ef74e39b23667e847e5b063e88de9e3bae743c9318fc358917d928acdf57d2109853f365083ad21a2ceb048612cdf70ad29add43738befc5814833d8d1fd70565e68dfaeb8d01045cd38b60958422e1c199fd83e40fd70dc931126077136d9e9895dd8a9dffefde422ccf5d5bb0bdc7da26f54e3b03f36e0b7d3757a10bdb99edd6656742d8d9cd6305f361111a57add2b4d52ecc4f4c2caadebbb7df432833533d85a241308a427510c7d2851b7541b2b70eccda2c6950ee139e47c4b98adb208478c9543ea72061cb34d237dcbc14ee0ff6e", @typed={0x8, 0x10, @pid=r1}]}, 0xec}, {&(0x7f0000000640)={0xa4, 0x11, 0x212, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x4b, @fd=r0}, @typed={0x8, 0x47, @uid=r2}, @typed={0xc, 0x2c, @u64=0xff}, @generic="3e5463cbdeedf06b40637c58305b6f77b09ccfb971630def2fc92004124d28ef06d4fe70b5aa4cee28941aadb90bf4dac478b8a26d445f0d3db9d0fb3770da1b8ef9826d2142cc8d7df8b908b3895c68ca383d1be7b5f48b33218966b054b90be040a20fc7703f86459d36dad5f6683d36492b085abbe1dc"]}, 0xa4}, {&(0x7f0000000840)={0x12b4, 0x33, 0x600, 0x70bd25, 0x25dfdbfb, "", [@typed={0x8, 0x35, @str=']\x00'}, @typed={0xc, 0x8e, @u64=0x4}, @typed={0x8c, 0x6d, @binary="17152842cd26a2fb6b4bfb4e58593235ac83f8d2ca39c86431860361fdda3b0c415f68b71176d99a94af20e1ab2b6c0b68f3a6be6e05fd2705ae525a1a7ac5bd1d94872cc04a9c688b7797a36ad6863ded1c9a61038129b8557f9a1cb14950c297b923faf3f38731c3136c5283ee11b08a770633565b2d4787f3c1ae42b9476c0bed958be0938b63"}, @typed={0x8, 0x43, @uid=r3}, @typed={0x8, 0x1, @str=')\x00'}, @nested={0x11f4, 0x8b, [@generic="089c6be1e84db21e40c459cc39617e4ff69618a2734d7bb362bce3cb01e7c3645e19e6a1d6e56bcccccda4e773233f4c5ddfc26047b831d75b76511a7a3f726a3371dc774a21ab18748da9b8543f3b3c47c4967bb069cc7d5ef8968fc90e11905c3a9216b1f71ba685d38155f9747176671a8e8930be2a2a05f27547167591cc1440601a52cca5704b08aace475774644298e3d2e60a4975aa7a799dcbb4868e614632f8761d746712369ed554f07f954a28a37c3b3816413c0f", @generic="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@typed={0x8, 0x88, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="408ca14c2aa2e7acb06fcebdfcc887e6732b774c197256c2bc0c71f1c44806cd239a2dab35a08b932b180b00dc81e1f0d4ed105e22bbcbd791fa178526d8bedb27789838dd52bc94f3e4ce76a55ba98c2027100ce653327468a1ce648c005050c9", @typed={0xc, 0x100000001, @u64=0x200}, @generic="4f24640baecd91460f6e5ce212f708d2e2e42262645dc478cc1a750850415d09327b17612d454a0a3f276406e8ec74c525f63f9b8f6d328e125be2f5a95c6fe6b7df8b1ca657142bec43e7430921a7cf1624eb9d58b4a8", @typed={0x4, 0x5f}, @typed={0x8, 0x8a, @fd=r0}, @generic="8844077833b479e66ffdc7fe04925884ac9bbe1af991ba9e14ce0cb76baa5955b7aea77ff29d42d9b69e2735a25ca102945fb8e0ec212c10e9cac01d4a299395dadff71bc226af79d4", @typed={0x14, 0x69, @str='md5sum@ppp0bdev\x00'}]}]}, 0x12b4}, {&(0x7f0000001b00)={0x11c, 0x23, 0x4, 0x70bd2b, 0x25dfdbfb, "", [@nested={0x10c, 0x6e, [@generic="5b545ec56675806f95b8f0275a980dc36714227de587b78475ca6d85d2ac855a59e1aa735401a70350abf6ad249c0a232d522608a81515c249e6d3c169a7c491db50ffb389b08bcf1142513393a1897e983e4866d78b9ed488d281479ce0582495d2b72d6c28371381e9513beeee8946534f0ce88eb16ebf61b7fa1f67dc39f05bbdcf405735df2497697db17e160717ffa4e11e1fd6c77b1c6a05c78ddb03131aba4ecd3b6b1d1ab2351227a521c16d72c7c809b85364d9c0cfcdec61e68490e616a8ae47207a1df6c519168fa8b35e910f579c8087cfaf6491a0f6983334d2d3a37cd07fdfe4", @generic="dc717d0d945fefed6eeeed0d8361", @typed={0x8, 0x5, @fd=r0}, @generic="69c682f86fb07b1c"]}]}, 0x11c}], 0x5, &(0x7f0000001e40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0x20040000}, 0x10) pipe(&(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BLKREPORTZONE(r8, 0xc0101282, &(0x7f0000001f40)={0xfa, 0x6, 0x0, [{0x4, 0x1, 0x80, 0x9, 0xfffffffffffffffa, 0x0, 0x400}, {0x1, 0x3f, 0x3bce, 0x7ff, 0xfffffffffffffffa, 0xf7fe, 0x7fffffff}, {0x5, 0x9, 0x4, 0x200, 0x8, 0x2, 0xcdc}, {0x8000, 0x8, 0x1, 0x0, 0x7f, 0x10001, 0x1000}, {0x7, 0xc429, 0xfffffffffffffffc, 0x1, 0x3ff, 0x100000000, 0x10001}, {0x5, 0x9, 0x5, 0xffffffffffffff26, 0x5, 0x4, 0xce}]}) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vsock\x00', 0x40000, 0x0) ftruncate(r0, 0x5) ioctl$ASHMEM_SET_NAME(r9, 0x41007701, &(0x7f0000002140)=')\x00') ioctl$KVM_XEN_HVM_CONFIG(r9, 0x4038ae7a, &(0x7f0000002240)={0x1, 0x2d0, &(0x7f0000002180)="aed9667b1f41bf0c17109eeb3e3b541c4dc611f99bb992db4667f385ba5f86242cadb9015479675c82d96d2ae00a5dbf72dc830ca5c266e2b1e3fc8b3096dfa4efbcd461249c7f7b3f557733d16399b3e0ecf0f78c283a895e209692ed76fdeebb", &(0x7f0000002200)="dea6aac9ddc5cb1403d83ae25913a26bf82615b0be5ccd5bbd168da46f56434286b30f976254aebdd9190e7b5aa68c4b383da4483a99fb7af6d7e988a690ca56", 0x61, 0x40}) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f0000002280)={0x0, @broadcast, @dev}, &(0x7f00000022c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000002300)={@dev={0xfe, 0x80, [], 0x15}, 0x59, r10}) ioctl$sock_inet_SIOCGARP(r9, 0x8954, &(0x7f0000002340)={{0x2, 0x4e22, @rand_addr=0x4}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10, {0x2, 0x4e24, @broadcast=0xffffffff}, 'veth1_to_bridge\x00'}) setsockopt$sock_int(r9, 0x1, 0x3f, &(0x7f00000023c0)=0x789b, 0x4) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r11, 0x84, 0x64, &(0x7f0000002440)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4a383e50, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xed}], 0x90) ioctl$PERF_EVENT_IOC_ID(r11, 0x80082407, &(0x7f0000002500)) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000002540)=r0) fsetxattr(r8, &(0x7f0000002580)=@random={'os2.', ')^P)\x00'}, &(0x7f00000025c0)='veth1_to_bridge\x00', 0x10, 0x2) syz_open_dev$sndmidi(&(0x7f0000002600)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000002640)=@assoc_value={0x0, 0x25}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000026c0)={r12, 0x4b, "0c24eb240edcbbcf44c45a8233794dc27c7c625d58695fc4893fde3c8e194bc702397e2ce2c3068b6db9f00d1f7265aa7d02a6cac959a525e5a9940b46143f06b127fb85e92222374032bb"}, &(0x7f0000002740)=0x53) ioctl$KDENABIO(r9, 0x4b36) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r11, 0x84, 0x1b, &(0x7f0000002780)={r12, 0xd2, "d5c1bf28ff40428bde6ff50074a05cc800323344246881b01b7c637f21bc18f20b12c345f94b7d087c335914d11eeb16c9a8f6b1e5642d7bcf9bada33c64f5da352585e08dfefdc72ed3b24100ddb121bcc0091f722be8ebfc9c0d297e6599cf78392bd0e7ddac6110f73fbf663c1a1dbbc38fd3eec412011150ab92e145fb53ba5941e95258dac8122a0bbf5dce9485a3d50e38f267f009b02d0b475d05ef16b530eff1913eacf229eca153e9d44a9510d759836f015d477216bc3beacc9894579a093227e8c033ea193ce217e3a83cd5a0"}, &(0x7f0000002880)=0xda) 2018/05/04 04:49:29 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x20000, 0x200000000, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) 2018/05/04 04:49:29 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0800149c7e3e5481b57b481da6ecda8682"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/05/04 04:49:29 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8048}, {r0, 0x80}], 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x837, 0x401) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000c1d000)=0x800020007, 0x4) 2018/05/04 04:49:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = shmget(0x1, 0x4000, 0x40, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000400)=""/180) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x40001) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfff, 0x20, 0x6c, 0x400, 0x400, 0x4, 0xa22e0000, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x6982, 0x6, 0x800, 0x7, 0x9620}}, &(0x7f0000000080)=0xb0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0xa8, &(0x7f0000000300)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x6, 0x4, 0x7, 0xfffffffffffeffff}, {0x1, 0x6, 0x7, 0xffffffff}, {0x1f, 0x3, 0x8}], @llc={@snap={0xab, 0x1, "fb", "23a31c", 0x8809, "5fa6a7a5c34a214e516d6c7ba0ad147f3d2d43aaaf91a43c64434b264a13883afc185237bb2b9a24b436a4c7f3de474b113d2d946e6b8a21a52a26c748d6e00ee9ba69054d053015845102e13f91e8bd40aeb19a48fa20bbdfbebfa62c3393afb6ec605e4a161f23bfb1884603a08b1cf9b386d441803b6cdfafb4c634dd110ab62c31fea753"}}}}}}, &(0x7f00000003c0)={0x1, 0x2, [0x34e, 0x2d2, 0xb4c, 0xa1f]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x5, 0x8, 0x7, 0xff, 0x1f}, &(0x7f0000000240)=0x14) listen(r0, 0x800) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000088500aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000102008000"], &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) 2018/05/04 04:49:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="00000000000080006fddc30027386fbdcbaf08ebce336d32fa5ebba3b8daad0fd92bec4919f1bce82eede745ed8b5d9808807f92b16a5c4c22ddc457b8e4e499056da820db214bd763bae673314b9f2f677f4f56dc1578bfa8f740959f6073c88d78e03018e74ff12b2f1d29b0349555b06d9f") ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x1, 0xffffffffffff0000, [{0x1, 0x0, 0x100}]}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 04:49:29 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="e73e850044f16cbab8e6f1bfb0bec6fe97a173365a097ffed4e0c699a6f2b7de3476c21ac2e873183f5ea82d159c8d7b9dbe86300f5a384285215b5483b36ea8522040592a7fadefcdb33aba8cfaeec381f38d772a999f2d72083f618096824d15b680f8cc708eab307d0d3a160d6b38b4", 0x71) setsockopt$inet_msfilter(r0, 0x0, 0x5, &(0x7f00000000c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 452.667999] Unknown ioctl 1090549505 [ 452.699866] Unknown ioctl 1077456506 2018/05/04 04:49:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @random}]}) [ 452.721603] Unknown ioctl 35156 [ 452.740865] binder: 30314:30328 unknown command -1676410872 [ 452.755835] Unknown ioctl 19254 [ 452.762208] binder: 30314:30328 ioctl c0306201 20004000 returned -22 [ 452.804294] Unknown ioctl 1090549505 [ 452.829296] Unknown ioctl 1077456506 [ 452.837184] Unknown ioctl 35156 [ 452.850755] Unknown ioctl 19254 [ 453.607107] binder: 30314:30350 unknown command -1676410872 [ 453.609219] binder: BINDER_SET_CONTEXT_MGR already set [ 453.612906] binder: 30314:30350 ioctl c0306201 20004000 returned -22 [ 453.624728] binder: 30314:30351 ioctl 40046207 0 returned -16 [ 453.670857] binder_alloc: 30314: binder_alloc_buf, no vma [ 453.676474] binder: 30314:30352 transaction failed 29189/-3, size 0-0 line 2971 2018/05/04 04:49:30 executing program 4: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000480)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe050010000400", 0x26) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x100) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/05/04 04:49:30 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) r2 = getpgrp(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) getpgid(r2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$pptp(0x18, 0x1, 0x2) r5 = syz_open_procfs(r3, &(0x7f00000009c0)='smaps\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) r6 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000200)=0x177, &(0x7f0000000240)=0x1) sendfile(r6, r5, &(0x7f0000000000), 0x7fffffff) 2018/05/04 04:49:30 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x7010, 0x1) pkey_alloc(0x0, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800180000fa00f0", 0x24) 2018/05/04 04:49:30 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x42000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551c, &(0x7f00000000c0)={0x200000000061, 0x212}) 2018/05/04 04:49:30 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x3) 2018/05/04 04:49:30 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000040)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000f500000001000000010416eb03a851edc10000"], 0x42}}], 0x2, 0x0) 2018/05/04 04:49:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x37a9438d}, 0x1) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) 2018/05/04 04:49:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f00000002c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x210002, 0x4c) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2f, 'cpu', 0x20}, {0x2f, 'pids', 0x20}, {0x2f, 'cpu', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'cpu', 0x20}, {0x0, 'io', 0x20}, {0x2f, 'pids', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'io', 0x20}]}, 0x31) [ 453.794405] binder: release 30314:30350 transaction 85 out, still active [ 453.801334] binder: undelivered TRANSACTION_COMPLETE [ 453.806495] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 04:49:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000140), 0x375) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffff23, 0x30000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) 2018/05/04 04:49:30 executing program 6: r0 = socket(0x1e, 0x2, 0x0) 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$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r2, 0x8d}, 0xffffffffffffff66) r3 = socket$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$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000540)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r5 = epoll_create1(0x80000) r6 = socket(0x15, 0x80005, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) socket$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$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000500)=0xfffffffffffffe09) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r7, 0xc0505510, &(0x7f0000000440)={0x0, 0x5, 0x0, 0x2, &(0x7f0000000940)=[{}, {}, {}, {}, {}]}) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) 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, 0x800000000008980, &(0x7f0000000a80)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) 2018/05/04 04:49:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000004c0)) dup3(r0, r1, 0x0) [ 453.881554] binder: send failed reply for transaction 85, target dead 2018/05/04 04:49:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x402000) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00000001c0)) r1 = socket(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbe4b, 0x84000) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000a40)=@broute={'broute\x00', 0x20, 0x3, 0x5ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000001780)=ANY=[@ANYBLOB="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"]}, 0x70b) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f00000006c0)={0x0, &(0x7f0000000680)}) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000280)=0xc1a) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000640)=0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 2018/05/04 04:49:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000001c0)=ANY=[], 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x1ff, 0x9, 0x27b}) 2018/05/04 04:49:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af1ffc)=0x404100fffffffff, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000040)={0xfd2cfa547ce245d8, @multicast2=0xe0000002, 0x4e22, 0x2, 'lc\x00', 0x0, 0x0, 0x1c}, 0x2c) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000773ffc), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) 2018/05/04 04:49:31 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x83, @time={0x0, 0x1c9c380}, 0x5, {0xe2b, 0x401}, 0x4, 0x1, 0x7fe}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x86, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="10000000060000000000000000000000", 0x10}]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0xc08c5334, &(0x7f000021af98)) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x4400) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) 2018/05/04 04:49:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x4e, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000002f40)=[{&(0x7f0000002e40)=""/255, 0xff}], 0x1, &(0x7f0000002fc0)=""/205, 0xcd}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6240, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000080)={0x1, 0x3, 0x9}) sendto$inet(r0, &(0x7f0000000040)="11", 0x1, 0x40085, 0x0, 0x0) 2018/05/04 04:49:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x200) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000002980)=[{&(0x7f0000000280)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000400)}], 0x4924924924925f5, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x15a}) 2018/05/04 04:49:31 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r0, 0x6, &(0x7f0000000080)=""/47) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000100)={@my=0x1}) ioctl$VHOST_VSOCK_SET_GUEST_CID(0xffffffffffffffff, 0x4008af60, &(0x7f0000000000)={@my=0x0}) 2018/05/04 04:49:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="fb6e4ee2d58afd195dd0650a6cc4c82b131513ccd05898268d1f66adf542823fc6a597bb4fc83055db401a3c47176bd02d2027e65365540b7f1b3387d39addb3cf08a3aa61e30efb87746db0daab95a095282563aac77055b9ac937c84eb11efa7bf3beec77d408181b2a09274d1630d77f1a60b815f6e242c1a2cac58f8752996d8b600dcffddce40838ad12c008dd7689c7f3f5eda9fceb2f56dde1d6b855e86ca7c88d7c8f524") perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x40345410) 2018/05/04 04:49:32 executing program 1: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0xfffffffffffffffe) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00') 2018/05/04 04:49:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{}], 0x18) timerfd_create(0x7, 0x80000) 2018/05/04 04:49:32 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x10000], 0x1, 0x7, 0x2, 0x8, 0x5, 0x3, {0x2, 0x1, 0x5, 0xbf5, 0x7, 0x1, 0x8, 0x8, 0x56f, 0x6, 0x0, 0x40, 0xc0, 0x20, "d508b9213090e2075c928e990847c4bc470e2bf486b731523ff9a6cbcb401171"}}) r1 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000140)={0x2, 0x100}) 2018/05/04 04:49:32 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000001080)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x0, 0x0) getpeername$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) gettid() r2 = syz_open_procfs(0x0, &(0x7f00000000c0)="5ac26f5b") r3 = fcntl$dupfd(r0, 0x0, r0) fsetxattr(r1, &(0x7f0000000380)=@known='system.advise\x00', &(0x7f0000000500)='/dev/vsock\x00', 0xb, 0x3) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000340)=0x18) r4 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280), 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000000)=[0xf2a5, 0x86ff], 0x2, 0x7, 0x5, 0x5, 0x100, 0x0, {0x4, 0x1f, 0x4, 0x3ba7, 0x0, 0x7, 0x2bd, 0x92, 0x1d0, 0x4, 0x6, 0x8, 0x3480, 0xfffffffffffffff9, "f0b498ce7f77c773a8bc92b10c1cb46a037cc517243cfa02a5f1020609bd50b6"}}) ioctl$TIOCCBRK(r3, 0x5428) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000003c0)=""/238, &(0x7f00000004c0)=0xee) 2018/05/04 04:49:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x4, 0x2b, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) 2018/05/04 04:49:32 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) 2018/05/04 04:49:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x18000) getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) membarrier(0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x100000000, 0x800) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000300)=""/55) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x2, 0x9, 0x0, 0x6, 0xc, 0x0, 0x70bd27, 0x25dfdbfc, [@sadb_key={0x8, 0x9, 0x1c0, 0x0, "95ff1cb9c19d35b97d19d7970f0613c768bbef7649d4233679af4eb0d59a20b82c98f15f6275659795c721c3fb1f0d9eeb276e3bb91ec45b"}, @sadb_sa={0x2, 0x1, 0x4d3, 0xffffffffffff8001, 0x6, 0x96, 0x0, 0x80000000}]}, 0x60}, 0x1}, 0x4000004) 2018/05/04 04:49:32 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000074c0)='/dev/vsock\x00', 0x4000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000007500)="57c5c6299790ffaaa4b26c03a2ba58fde3cd848b9d4affeeeeacff591a87fa6262fbef746ba0b5d5eb914d7c043e103c64ced3ded4aedfa570b1f8be9e985f6e9fdbc63b80b07947546dd717f880798413f15b3a139530122dbf81ce969d217cda6d77fb62d0715e331053a2a4808db962e120ec4567e37f278f787f21ebb4340500d950dcf232bd8d16a5bf4f49d1d69224d61beb6ba9d1110a8c758a72a45f9e4755060026e38328a3890a8b43bd", 0xaf) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdf4, 0x200) sendmmsg$alg(r2, &(0x7f0000007300)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000040)="a3fb6941e9ec57743e72ac5cb30dddb66f6af7c8220bff123e8748ff97f9f15417ea1a775520caae4de95f07e0235388f750f9852de4223f9a66bd36", 0x3c}, {&(0x7f0000000080)="b856efc871f005348ddd64c657083486531c8dcb4b6b261c724503f04754ff55ca4a1a728be86897702faecce2d97715830c202d483c9ad3a42ab2f3df0eb954594f56bf608a3a006890da3e6a41e64f3f97646bccbef68c28ae4ab21a6c3364204fca995bc3b2e0ce845f323d1892510841d888ca0e623b52c98d2acc33ed6954edd81fd5df65290a71f8f2afd5b17bb9e4830cd2ec6a8e4424320e82763e3b4431661f8cb81c6806f5e6de9f2988bfd372f9e454a40c8c2382eff2bd121eff203a35b8accdded4206e72d0cf4962c48d5f960296476c424a102b174206bfbf5c8393dfc419f06a82cbc1a752", 0xed}, {&(0x7f0000000180)="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@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, "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0x2250, 0x4010}], 0x7, 0x4081) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000007640)=0x0) ioctl$int_out(r2, 0x2, &(0x7f0000007680)) perf_event_open(&(0x7f00000075c0)={0x5, 0x70, 0x1, 0x5, 0x6ff, 0x80000001, 0x0, 0x4, 0x80, 0xa, 0xfffffffffffffe01, 0x4, 0x0, 0x7, 0x1, 0xbf66, 0x234d, 0xfffffffffffffff8, 0x40, 0x81, 0x7, 0x9, 0x101, 0x2, 0x9d7, 0x0, 0x1, 0x0, 0x1f, 0x101, 0xc0, 0x8000, 0x0, 0x7, 0x2, 0x6, 0x6c, 0x1, 0x0, 0x8, 0x2, @perf_config_ext={0x10000, 0x5}, 0x9, 0x100000001, 0x9, 0x3, 0x200, 0x100000001, 0x98e}, r3, 0x0, r2, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/05/04 04:49:32 executing program 5: r0 = socket(0x11, 0x8080f, 0x10001) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x8}}, 0x81, 0x7f, 0x4, 0x9, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) getsockname$packet(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000600)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000640)={@loopback, 0x0}, &(0x7f0000000680)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000006c0)={@mcast1, 0x0}, &(0x7f0000000700)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) sendto(r0, &(0x7f0000000740)="7b204e9a5cc90a2655df2f99371ed96f90ed760772c8f9c6b24504ec90b9a30839a339cd010b410b250c6731101440a578b4acdac033d7ccb27429d566aa3d3f578e977d25f0a04cd139a9e7a6c41ab44dfe45d2022956ebbc98e0af3200a31e2f86c6ee2fe842b9e3e07d469ca5c41c2f48", 0x72, 0x804, &(0x7f0000000b00)=@sco={0x1f, {0x40, 0x400, 0x80, 0x7, 0x6, 0x1f}}, 0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={'lo\x00', 0x0}) getsockname$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000900)=0x14) accept$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'syzkaller1\x00', 0x0}) accept$packet(r0, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008f80)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000009080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009180)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000db40)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000db80)={0x0, 0x0, 0x0}, &(0x7f000000dbc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f000000dcc0)={@remote, 0x0}, &(0x7f000000dd00)=0x14) getsockname$packet(r0, &(0x7f000000dd40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000000dd80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000e780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x28022050}, 0xc, &(0x7f000000e740)={&(0x7f000000ddc0)={0x974, r3, 0x802, 0x70bd2d, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r4}, {0x134, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xd6e, 0x3, 0x5, 0x173}, {0x8, 0x8001, 0x3, 0x1ff}]}}}]}}, {{0x8, 0x1, r8}, {0x1ac, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x1e0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x204, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x1, 0x4, 0xff}, {0x800, 0x2, 0x8, 0x7}, {0x0, 0x100000000, 0x8, 0x800}, {0x1f, 0x7, 0x8, 0xffffffffffffffff}, {0x8, 0x1, 0x20, 0x9e0}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xccee}}, {0x8, 0x7}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x4, 0x800, 0x40, 0x4}, {0x1f, 0x558, 0xfff, 0x9}]}}}]}}, {{0x8, 0x1, r15}, {0x228, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff001}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}, {0x8, 0x7}}}]}}]}, 0x974}, 0x1, 0x0, 0x0, 0x40010}, 0x800) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/05/04 04:49:32 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x30}}, {{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}}, 0x108) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x20000000000, 0x0, 0x80000000}, 0x20) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x20) r2 = dup2(r0, r0) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00000000c0)=0x3, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) close(0xffffffffffffffff) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x180, 0x0) sendto$llc(r3, &(0x7f0000000280)="42fdaada230d008138ce2d1c9bbf5deb9c1440c7996950332f7ff8a9baed00f16c6ba77e22cd8603fa21fd1dd2964d5f2716526afbb4fe035a797699dc1335af17eb890b7d4ac75affd7", 0x4a, 0x80, &(0x7f0000000300)={0x1a, 0x33f, 0xecd3, 0x5, 0x8, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/05/04 04:49:32 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000027003103000000deff00000012000000"], 0x14}, 0x1}, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0xffffffffffffffff, 0x3, 0x2, 0x3, 0x4, 0x40000401, 0xec, 0x6}, &(0x7f0000000140)) 2018/05/04 04:49:32 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x14) recvfrom$packet(r1, &(0x7f0000000200)=""/186, 0xba, 0x141, &(0x7f0000000380)={0x11, 0xf7, r2, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, 0x14) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f00000001c0)="da45b4", 0x3}], 0x1, &(0x7f0000000040)}, 0x400c840) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0xfffffffffffffe34, &(0x7f0000000040)=[{&(0x7f0000001000)="90c0", 0x2}], 0x10000000000002cd, &(0x7f0000003000), 0x0, 0x4001}}], 0x427, 0x0) dup3(r0, r1, 0x80000) r3 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000000100)=0x1000, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/05/04 04:49:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="480000001400257f09004b01fcfc8c560a11c600f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) 2018/05/04 04:49:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f657865000000000000656ae1e80d903e0d717ac1889a45e581c9e14a5c8f95f5b9968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="0087437968762fd1aafe7a1d40441100000077000000000000000000000000d25106b81073d099703e480c1d5d647ef1"]) 2018/05/04 04:49:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) poll(&(0x7f0000000040)=[{r0, 0x2100}, {r0, 0x80}], 0x2, 0x2) 2018/05/04 04:49:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="bad104ecbaf80c66b8307d8e8966efbafc0c66b80000000066ef660f3a415500000f01f90f0057a89aab0003000f06ba4000b0aceef2f3c071d6da260f21a2", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000380)='hybla\x00', 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2, 0x3, 0xf000, 0x1000, &(0x7f0000ab3000/0x1000)=nil}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)={[], 0x7ff, 0x1f, 0xfffffffffffffffe, 0x0, 0x3, 0x1, 0x1f005, [], 0x9}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 04:49:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="b8f6"], 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000025000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, &(0x7f0000000240)="0f08360f30ba430066edbaf80c66b8ac525a8566efbafc0c66b80010000066efba4200ec0f2257b80a008ed0f426650fc71866b95009000066b80800000066ba000000000f30", 0x46}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10047}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000040)=0x9) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/04 04:49:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000001020100000000000000000000000084a026e21e47a7a20004000100"], 0x18}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0xfb, 0x1, 0x2c09, 0x9, 0x3, 0xa5, 0x2, 0x100, 0x20, 0x1}, 0xb) socket$inet6(0xa, 0xa, 0x8) [ 455.589973] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 455.707592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/04 04:49:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x0) listen(r0, 0x5) 2018/05/04 04:49:32 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000004240)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f00000000c0)=""/109, 0x6d}], 0x2, &(0x7f0000000180)=""/220, 0xdc, 0x7f}, 0x1}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/116, 0x74}, {&(0x7f0000000380)=""/111, 0x6f}], 0x2, &(0x7f0000000440)=""/167, 0xa7, 0x6a}, 0xffffffff00000001}, {{&(0x7f0000000500)=@can, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/91, 0x5b}], 0x1, &(0x7f0000000640)=""/201, 0xc9, 0x401}, 0x364c}, {{&(0x7f0000000740)=@rc, 0x80, &(0x7f0000000c40)=[{&(0x7f00000007c0)=""/214, 0xd6}, {&(0x7f00000008c0)=""/253, 0xfd}, {&(0x7f00000009c0)=""/118, 0x76}, {&(0x7f0000000a40)=""/218, 0xda}, {&(0x7f0000000b40)=""/117, 0x75}, {&(0x7f0000000bc0)=""/97, 0x61}], 0x6, &(0x7f0000000cc0)=""/142, 0x8e, 0x7ff}, 0x142}, {{&(0x7f0000000d80)=@generic, 0x80, &(0x7f0000001040)=[{&(0x7f0000000e00)=""/155, 0x9b}, {&(0x7f0000000ec0)=""/125, 0x7d}, {&(0x7f0000000f40)=""/101, 0x65}, {&(0x7f0000000fc0)=""/109, 0x6d}], 0x4, &(0x7f0000001080)=""/170, 0xaa, 0xffffffff00000001}, 0x8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001140)=""/223, 0xdf}, {&(0x7f0000001240)=""/6, 0x6}, {&(0x7f0000001280)=""/237, 0xed}, {&(0x7f0000001380)=""/106, 0x6a}], 0x4, &(0x7f0000001440)=""/142, 0x8e, 0x10000}, 0xccbb}, {{&(0x7f0000001500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001580)=""/73, 0x49}, {&(0x7f0000001600)=""/4, 0x4}, {&(0x7f0000001640)=""/121, 0x79}, {&(0x7f00000016c0)=""/10, 0xa}, {&(0x7f0000001700)=""/215, 0xd7}, {&(0x7f0000001800)=""/107, 0x6b}, {&(0x7f0000001880)=""/111, 0x6f}], 0x7, &(0x7f0000001980)=""/4096, 0x1000, 0x401}, 0x3}, {{0x0, 0x0, &(0x7f0000002b00)=[{&(0x7f0000002980)=""/128, 0x80}, {&(0x7f0000002a00)=""/168, 0xa8}, {&(0x7f0000002ac0)=""/52, 0x34}], 0x3, &(0x7f0000002b40)=""/16, 0x10, 0x919c}, 0xffffffffffffe03e}, {{&(0x7f0000002b80)=@nfc, 0x80, &(0x7f0000004180)=[{&(0x7f0000002c00)=""/173, 0xad}, {&(0x7f0000002cc0)=""/83, 0x53}, {&(0x7f0000002d40)=""/90, 0x5a}, {&(0x7f0000002dc0)=""/73, 0x49}, {&(0x7f0000002e40)=""/24, 0x18}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/147, 0x93}, {&(0x7f0000003f40)=""/133, 0x85}, {&(0x7f0000004000)=""/233, 0xe9}, {&(0x7f0000004100)=""/74, 0x4a}], 0xa, 0x0, 0x0, 0x2}, 0x2}], 0x9, 0x40010000, &(0x7f0000004480)={0x0, 0x989680}) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/04 04:49:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r0) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) write$fuse(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="2000000001000000"], 0x8) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/05/04 04:49:32 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x2000024d, &(0x7f0000000940)=@raw, &(0x7f0000000080)="47505d04", 0x15, 0xeb, &(0x7f0000000fc0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000010000160000000000000004850000000700000000000000210095000000000000000000"], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) inotify_init1(0x800) set_tid_address(&(0x7f00000000c0)) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x80100) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000002c0)=""/148) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000140)={0x0, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000180)={0xb0aa, 0x5, 0x1, r2}) r3 = semget$private(0x0, 0x4, 0x51a) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f0000000380)=""/206) 2018/05/04 04:49:32 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000040)) getgroups(0x4000000000000227, &(0x7f0000000100)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8155a0a794a2b573, 0x0) 2018/05/04 04:49:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x3}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/195, 0xc3}, {&(0x7f0000000300)=""/120, 0x78}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/175, 0xaf}, {&(0x7f00000004c0)=""/55, 0x37}, {&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/101, 0x65}], 0x7, &(0x7f00000006c0)=""/113, 0x71, 0x5}, 0x2102) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000780)=""/50, &(0x7f00000007c0)=0x32) 2018/05/04 04:49:32 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x27e, &(0x7f0000001300)=[{&(0x7f0000000080)="a5b1c6daa86ca80fb4776acc88fa7d2ee350c13ec771869cef87d8625a34497d7895b5d4ca7fb8e56d6bb93edb2f8ed65b89c77a499597f2ebe382ccc342caecadda8abe50f722176791a9a60bc2fc4f0f7d853d2de8a9f82f7690afca65ea73bcddd0555faac970a839c3431c0453", 0x6f}, {&(0x7f0000001380)="b00fe5b00aeab30bc0cda8afa73ba8e78c3ed12c744de91e120339216cbb28c99836f977bfb2d924ebb9b837080000f2d09fbc82598dee2769006b", 0x2f}, {&(0x7f0000001180)="9a1637177d6d8ac42da0426a824b701bd97c329035be03dad074c8c708b4e0e95acf5e016fe2256030acad5589b1f561ca3d42ad2310b539844f56c0a494cfd50d679a4f5189e42e753c8113ec", 0x3ab}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000001200)="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", 0x7a95c192b209f58f}], 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="cbff7f00000000000e"], 0x9}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140)="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") ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r0, 0x0) 2018/05/04 04:49:32 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond_slave_1\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x591f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x5a6f, 0x4, 0x7, 0xe2, 0x7}, 0x14) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) write$evdev(r3, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) 2018/05/04 04:49:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) name_to_handle_at(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x16, 0x81, "b834ae5492002853d71ecadda843"}, &(0x7f0000000140), 0x400) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x1000, 0x0, 'client1\x00', 0x6, "64593945022f364c", "ae4fd025f16cd94c25b116b4006361ef45a8053bc6c65934072aa32508bf21ad", 0x6, 0xea}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/22) 2018/05/04 04:49:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20000120, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a00], 0x2, &(0x7f0000000f40), &(0x7f0000000f80)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES16, @ANYRES16=r0, @ANYBLOB="2aa1a535eb030ccd0942b20344a4b44411bece21636453c185e74f8a5662ef9f3ec12faec6fd2549a4e9c4471947389b915ed9893def503407dcfc505e9b94ccf1c5de92c0eea347ef19b762c2c39b7879becd57c63027c2cc0c"]]}, 0x80) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/05/04 04:49:33 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @empty, 0x80000000}, @in6={0xa, 0x4e24, 0xfffffffffffffff9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}], 0x38) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x50, "a8c77e382fedaed647ca90246877afb1d1b3eb882ed2ee8838fd808ffeec362a2dbea794f86686a7c9a17e314b90c341462c0eef9b0cfb403b5d0ae6eabe9d791e1ae30778268c267fc5036b595f0c46"}, &(0x7f0000000100)=0x58) r3 = fcntl$dupfd(r1, 0x406, r0) sendmmsg$inet_sctp(r3, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x100000000000011f, &(0x7f0000000140)=[@sndrcv={0x0, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x1ff, 0x9, 0x7, 0x5, r2}}], 0x20}], 0x492492492492567, 0xfffffffffffffffe) [ 455.954449] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 456.043970] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/04 04:49:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000740)={0x400fffd, {{0x2, 0x4e24}}}, 0xfe31be9541bf722e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ipddp0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) sendto$unix(r0, &(0x7f00000008c0)="d68ff9f3d2facc9614e8a6f3610d0ca94a68eeb7e6310b2a1681274cdf579ebde1aa5540388e024dc8ae4f406486febb4bbe32de5613cf5a604bf0b3e5b6553f6ee9ee181d8cd26c0a0de7db57310f9c1608541fdb96ea3b3f5e6718c9d997e1920789c012b9a3bd0315bc02b16c2631e7760632ddfc86b3883662ff4ca7599d317da56b2856fd7383800ab2a4bf12c90a47a55017710e1d04aef8ac0b413a67943e072e2e906ade663d658ed6ff984641931bd78781c8dd27af8258c11094654bbd8de9", 0xc4, 0x0, &(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 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, 0x1b819259}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00000002c0)=""/15, 0xf, 0x5, &(0x7f0000000380)={0x77359400}) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x8, 0x0, r6, r7, r9, 0x66, 0x2f}, 0x20, 0x654, 0xe2e, 0x81, 0x2, 0x8, 0x0, r10}) writev(r3, &(0x7f0000000800), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000500)={0x2, 'ipddp0\x00'}, 0x18) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x10000, 0x0) r12 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r11, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f00000004c0)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r11, 0x0, 0x81, &(0x7f00000006c0)={'broute\x00', 0x0, 0x3, 0x9c, [], 0x5, &(0x7f0000000580)=[{}, {}, {}, {}, {}], &(0x7f0000000600)=""/156}, &(0x7f00000003c0)=0x78) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r12, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) r13 = msgget$private(0x0, 0x200000000000400) msgctl$IPC_SET(r13, 0x1, &(0x7f0000000300)={{0x1, r5, r8, r7, r6, 0x1c1, 0x9712}, 0xffffffffffffff00, 0xc8, 0x9, 0x5, 0x7, 0x6, r10, r10}) ptrace$setregs(0xd, r10, 0x2, &(0x7f0000000140)="bf392927c7fce1ae0d082eb065fb5f12f87b08780342c96afbca800db4f7a1ad08141a0d230b67e614def7a19d13736fee6c9993524b612d904017974f8cc228d7754449835f0e47ff8dc9573830086e9fad694c64317ae920652be80f4b4a2c0a1bb8faeacbceae3ed7a5f86af37896fc6b9d55c30c37039abeb8f825857341e829f353a19a9849ea22b931c2ef00ab68d7efc9f31fdbb8f5c382264d364fd70997b592a82b0823d1c591a97429b9bbf653356e7cbf6dac446a85dab5fa86c2134e498d2eb5bffd056cb91f720f455d3d4878c1dd940043afb4d974979faa1334fdb71ef96faadcbe4ca2abe6b0cd3c68df84") setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000240)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x40082406, &(0x7f0000000280)='/dev/rtc\x00') 2018/05/04 04:49:33 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x9) socket$l2tp(0x18, 0x1, 0x1) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000180)=0x28, 0x2) pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0x4, [0x14be14f2, 0x7ff, 0x80000001, 0x0]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r1, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000300)=0x10) 2018/05/04 04:49:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f00000000c0)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) fcntl$setsig(r0, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r1}], 0x1, 0x8000) r3 = dup3(r0, r1, 0x0) sendmsg$rds(r3, &(0x7f0000001500)={&(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000001380), 0x0, &(0x7f0000001680)}, 0x0) tkill(0x0, 0x16) 2018/05/04 04:49:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x101}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa000, 0x4) accept4(r4, &(0x7f00000001c0)=@sco, &(0x7f0000000240)=0x80, 0x800) setitimer(0x2, &(0x7f0000000140)={{0x77359400}, {r2, r3/1000+30000}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) accept(r5, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000080)=0x80) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/05/04 04:49:33 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000380)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000900)={&(0x7f00000005c0)=@rc, 0x80, &(0x7f0000000880)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/125, 0x7d}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000002c0)=""/35) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0x2e1}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000940)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r2+30000000}) 2018/05/04 04:49:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) sendmmsg$unix(r0, &(0x7f0000000040), 0xd1, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_cache\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x2) 2018/05/04 04:49:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @rand_addr=0xff}}, 0x6, 0x100, 0x3, 0x6, 0x90}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x90, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xa}, 0x1}, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e21, 0x95, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xb577, 0x4, 0x6, 0x1ff, 0x3}, &(0x7f0000000440)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0xffffffffffffff74) 2018/05/04 04:49:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000100)=""/40, 0x28, 0x0, &(0x7f0000000180)={r2, r3+30000000}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000003c0)="7509462c051ca631e43d59b8a7effd4c7c8107b46805202286d76241fbc0099a198311303d4031834f95d4d0aa1993880f135e1ecd8df1d57918a42154cc4a025b765c6b89820646153d8652ca5e5197022607757e53a6341e6bfa47b9bcf571e1d7435e42a3f7457d4459ef72458b6403c54caaa909f36ccbafed8081271a81ce1aa1bd565a43f8399171fafa9201c002000000c565cf483fac23c522", 0xfffffffffffffd52) 2018/05/04 04:49:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="400000001400000000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="140006000000000000000000000000000000000014000100000000000000000000000000060000015db5677f798729b004e00e9696c9333de652ca54e8aa9d95c3e6e1543c8ccd2250f22b6808bf3b658b44786a9b179fd557c4985f0424cd8f72091809"], 0x30c}, 0x1}, 0x0) 2018/05/04 04:49:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x44000, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000140)={0x11}) 2018/05/04 04:49:33 executing program 2: sched_setaffinity(0x0, 0x176, &(0x7f0000d81ff8)=0x80000000000101) r0 = eventfd(0x80000002) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x9, 0x2, 0x1, 0x80000001, 0x100, 0x4, 0x5, 0x400, 0x7, 0x62954c6}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0x7, 0x9, 0x4, 0x1, 0x40, 0x3f}) write$eventfd(r0, &(0x7f0000000080)=0xffffffffffffff90, 0x8) 2018/05/04 04:49:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x32a}]}, 0x10) listen(r1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r2, &(0x7f00000000c0)={0x3e}, 0x8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f0000000040)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffc}, 0x1c) dup2(r0, r1) 2018/05/04 04:49:33 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000000240)="001053e1afe1c6ebea9f9f1e77d387070ba9df07b7cc20fd5f49606b8bd2b781074f4ad7d1b3667e5d17acf4633ae3f8c606d642abc68109ae545442e51748276a38da5f08c0f7f532b2f862", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x20b, 0x12, r1, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x7, 0x4) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42942f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) socket$packet(0x11, 0x2, 0x300) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) [ 456.456179] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 3, id = 0 [ 456.456183] IPVS: stopping backup sync thread 30569 ... 2018/05/04 04:49:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000", 0x5d}], 0x1, 0x1, &(0x7f0000000040), 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x485, 0x0, 0x2000000005}]}) 2018/05/04 04:49:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000001000), &(0x7f000000f000)=0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$SG_GET_SG_TABLESIZE(r1, 0x227f, &(0x7f0000000040)) [ 456.578372] IPVS: Error joining to the multicast group 2018/05/04 04:49:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x7, &(0x7f0000000080)) 2018/05/04 04:49:33 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bridge0\x00', 0x1}) socketpair(0x5, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0xfffffffffffff801, 0x40, &(0x7f00000000c0)="00b05210eb14ee64473c8727ff7920453299a8ec61d9dc2491702f1f063354099193622f668c4bbc6f712ac3a42ad992c43d49ce73e8ad48f516300bc7392fddb8a9bdcb4e2ec81161914721ff2668bf026d60412dfb8204424307ee271cb7aecee866e1f896735f041173a3e76ca73420deeb48cffdaa54414c2afb29e5656c2335a60a8a703dab2280dd00e4b9c92cfe9fb470b34828269b6e51894991abdbe49a191a92c9e7ad395ce6f0faf9689cec7da913a37d8a", 0x8f41, 0x4, 0x6, 0x5, 0x4, 0x1000, 0x80000000, "6de53ca4476e8b5224f215eb8a407558ff2bb8bc9afe98e6626f396b03f6d2b08f26f65f97c1975458eecb424ad3517be5f0b0fcc16960155153d93967603797d1160a9ef417d809faec3590e0bc14f1dd522194e5acb847b5facb45174dba722d7d32401a5e22bde462c3df37"}) signalfd4(r0, &(0x7f0000000040)={0x1}, 0x8, 0x800) waitid(0xb0f57da1eb44627f, 0x0, &(0x7f0000167000), 0x2, &(0x7f0000f63000)) 2018/05/04 04:49:34 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x0, 0x0, 0x8000000004, r1}) 2018/05/04 04:49:34 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 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_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000006740)={&(0x7f0000006240)=@hci={0x1f}, 0x80, &(0x7f00000066c0), 0x0, &(0x7f000000a080)=[{0x130, 0x0, 0x0, "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"}], 0x130}, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='iso9660\x00', 0x400, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/04 04:49:34 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101140, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0x1, 0x400007, 0x886, 0xfffffffffffff515, 0xfffffffffffffffa, 0x9, 0x8, 0x7, 0x20, 0x1, 0x220000000000000}) r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x400000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) socket$inet(0x2, 0x6, 0x9) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000340)=""/71) openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) 2018/05/04 04:49:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="61c1e3b70bad5d26d11b3d902182aeeb4d6676d74388f2c21f407debc9d7e6b0cf397d7b5d6616395a802f3855bf0c0c09432848cf97a8efdc17d5cf4efee004d2034ef0353c54d711b1d29be15a7d4f7fb6b6afffcd47da422f13554764cf603f765d22c3424fe026a89b982c231bd5d07ccbf7685ed46ae2b204b3b3f9335395", 0x81, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0xf60d) 2018/05/04 04:49:34 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="280f0020"], @ANYRES32=r1, @ANYBLOB="000000000200000004000000"], 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fcntl$addseals(r2, 0x409, 0x9) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/05/04 04:49:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000001580)="cd6f6329c48d80475ae4c9b5701f", 0x0) ftruncate(r2, 0x8000005) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) sendfile(r1, r2, &(0x7f0000001300), 0x100420000000fee) sendto$inet(r0, &(0x7f0000000080)="f5", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/04 04:49:34 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast1}, &(0x7f0000000140)=0xc) recvfrom$packet(r1, &(0x7f0000000000)=""/13, 0xd, 0x20, &(0x7f0000000180)={0x11, 0xf5, r2, 0x1, 0x53a, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa000086dd6008de0600383a0000000000000000000000ffffe0000002ff0200000000000000000000000000010400907800000000609433df00003a00ffffffff00000000000000000000000100000000000000000000000000000001fca99ea67f791010"], 0x0) 2018/05/04 04:49:34 executing program 6: personality(0xffffffffdffffffe) uname(&(0x7f0000000000)=""/7) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000080)={0xffffffffffffff00, 0x9, 0x6, 0x1, 0x17, 0x7ff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f7379732f6e65742f697076342f70732f736c6f700600000000000000", 0x2, 0x0) [ 457.293610] QAT: Invalid ioctl 2018/05/04 04:49:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) write$binfmt_aout(r1, &(0x7f00000000c0)={{0x107, 0x68, 0xfffffffffffff801, 0x6c, 0x1a2, 0x4, 0x364, 0x101}, "502d751884cc61a44301c16fdf6906542efba413f8dcfe41e69cdb2f8c1d4e47ba7ec77930f6c8a51028f607a51385b90dde724d2a51d0b30be2bf0318173d68403a8cbb7cda26adbb021e056a32d73efd2211e27a0e7ad98cfd4adfde7d774c1c33f911027464aea0bd3ab8f721c3459ed5cce8b9dadb5b1f8021fbf7d85471803fc5f350d1c986dac06ce92b3c4bd99d7fad70413f185c"}, 0xb8) [ 457.314116] QAT: Invalid ioctl 2018/05/04 04:49:34 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x620401, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x430e, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x8}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x2, {{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x2000000000, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/04 04:49:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xaa0e, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000080)={0x7fffffff, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) r3 = getpid() fcntl$lock(r1, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x6, 0x4, r3}) [ 457.413093] binder: 30646 RLIMIT_NICE not set 2018/05/04 04:49:34 executing program 7: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) listen(r0, 0x3) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x2, 0x7, 0x5, 0x5, 0x1, [{0xc87, 0x7fffffff, 0xff, 0x0, 0x0, 0x80}]}) write(r0, &(0x7f0000002000)='/', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x18, 0x0, 0x5, 0x61, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x1, 0x4, 0x6}, &(0x7f0000000180)=0x10) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000001c0)={0x6, 0x4, 0x7fff, 0x5, "1d89926f536ff3dc5e8814343a5d3296618f48e2be38da259e0fb3161937fdf67c8cc30ffef123e66e49cd44", 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000000000)='\x00') 2018/05/04 04:49:34 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x86, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000140), &(0x7f00000000c0), 0x1}, 0x3fa) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x521000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r1, &(0x7f00000000c0)="4bd481657cf37dd0", &(0x7f0000000140)="127c97bcc8d62686b2c29d", 0x1}, 0x20) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400) 2018/05/04 04:49:34 executing program 0: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, r1, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000004d00)=[{&(0x7f0000000440)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "39298f6275497df1f20c6aca3bf5d34654a93329c08a0c7eed00c403a6435194c60cfe68ebd8e38cdfb5a40f9f95344c69360b9c9f680fa4c0261b87524a1d", 0x1f}, 0x60, &(0x7f0000000880)}], 0x1, 0x0) keyctl$assume_authority(0x10, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f00000001c0)=""/145) r2 = socket$l2tp(0x18, 0x1, 0x1) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000001c40)) getresgid(&(0x7f0000001cc0), &(0x7f0000001d00), &(0x7f0000001d40)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e80)=0xe8) getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)) fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002480)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002580)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000025c0)) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002640)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002740)=0xe8) getgroups(0x1, &(0x7f0000002780)=[0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000027c0)) geteuid() getgroups(0x0, &(0x7f0000002100)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003280)) getuid() fstat(0xffffffffffffffff, &(0x7f00000032c0)) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003840)={{{@in, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003940)=0xe8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003a40)) fstat(0xffffffffffffffff, &(0x7f00000041c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003b00), &(0x7f00000000c0)=0xffffffffffffff53) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000000580)="3290208eb8850decd59dd800a27df6c48d161b1aa9d77d775474c8ea3e3fac38df46eae5fb4ce118211e5e4717ce0f4482d490176bf887df97ea58a1c1355f9389aa89d638d16db64faae160b571c9ea7130840a6da34e4bfce196ed1911f34569ecd7b621cc468a4e", 0x69}], 0x1, &(0x7f0000001f80), 0x0, 0x90}], 0x1, 0x48080) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000a80)="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", 0xfb9) close(0xffffffffffffffff) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000004ec0), 0x3b3, 0x3, &(0x7f0000004f00)={0x0, 0x989680}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="0200000010000000000000000000000011c7a0349d027e736c684737264c0300060000000000020000007f00000100000000000000000300050000000000020000000000000000000000000000000800120002000000000000000000000030000000030300000000000000000000ff0100000000000000000000000000010000"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000100)="6365706800700a4f348ac3f29c93a84c0fdf4c32a5c355ab83", &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x9}, &(0x7f0000000080)=0x14) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x2}) mmap(&(0x7f0000fef000/0x10000)=nil, 0x10000, 0x1000000, 0x11, r3, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000000940)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000008c0)=ANY=[]}, 0x1}, 0x0) 2018/05/04 04:49:34 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x3) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000240)=""/146) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) r3 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000001c0)={{r4, r5+30000000}, {0x77359400}}, &(0x7f0000000200)) pipe2(&(0x7f0000000500), 0x80000) ptrace$peek(0x1, r3, &(0x7f0000000480)) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000004c0)=0x2, 0x4) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f0000000000)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) bind$packet(r2, &(0x7f0000000440)={0x11, 0x1b, r6, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ppoll(&(0x7f00000000c0)=[{0xffffffffffffffff, 0x12}, {r2, 0x8080}, {r1, 0x10}, {0xffffffffffffffff, 0x568583ae5a4285d0}, {r1, 0x40}, {0xffffffffffffffff, 0x4}, {r2, 0x1}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x2}, 0x8) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x2, 0x9, 0x9, 0xa2, 0x2, 0x3, 0x1edc, 0x2, 0x3f, 0x2, 0x8, 0x80, 0x6}, {0x1f, 0x2, 0x6, 0x8, 0x0, 0x9, 0x6, 0x6, 0x7, 0x5, 0x2, 0x8, 0x100000001}, {0x2, 0x6, 0x1, 0x7, 0x0, 0x10001, 0x24000, 0x1, 0x1, 0xb2e, 0xfffffffffffffff9, 0x3, 0x80000001}], 0x5}) [ 458.202789] binder: 30646 RLIMIT_NICE not set [ 458.209142] binder: send failed reply for transaction 88 to 30641:30675 [ 458.216269] binder: 30641:30646 ioctl c0306201 20000540 returned -14 [ 458.223517] binder: BINDER_SET_CONTEXT_MGR already set [ 458.229224] binder: 30641:30675 ioctl 40046207 0 returned -16 [ 458.230716] binder: 30641:30646 ioctl c0306201 20004000 returned -14 [ 458.243341] binder: 30641:30675 ioctl c0306201 20000540 returned -14 [ 458.251462] binder_alloc: 30641: binder_alloc_buf, no vma [ 458.257214] binder: 30641:30675 transaction failed 29189/-3, size 0-0 line 2971 [ 458.282795] binder: undelivered TRANSACTION_COMPLETE [ 458.287980] binder: undelivered TRANSACTION_ERROR: 29201 [ 458.293534] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/04 04:49:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) select(0x40, &(0x7f0000000000)={0x5, 0x6, 0x10001, 0x5, 0x445b, 0x8000, 0x8, 0x1}, &(0x7f0000000040)={0x2, 0x6, 0x8, 0x1, 0xff, 0x800, 0x40, 0x8000}, &(0x7f0000000080)={0x3ff, 0x3, 0x800, 0xfff, 0x9, 0x6, 0x101, 0x4e3}, &(0x7f00000000c0)) 2018/05/04 04:49:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000f98b7c80facb29014320ff06cbff9901525842144a7f0c83f18ff58449587059ca7dca1f6321fc6fc4d8bbc55751d873da506cbb99017a09d82563ff4bdad722b5f0173f28ce8b063e878e948e03f37dbe8057a3273f3efb7fa2dab172104a06f36db2c31ae171", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3}, 0xfffffffffffffff1) 2018/05/04 04:49:35 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x1, 0x379, 0x0, 0x1, 0x0, 0x80000000, 0x88200, 0xa, 0x7, 0xfffffffffffffffc, 0x8000, 0x7, 0x7f, 0x3, 0x5, 0x5, 0x200, 0x800, 0x80000001, 0x6, 0x1433, 0x8, 0x2c91e086, 0x80000001, 0xffffffffffff8000, 0x3, 0xa1b2, 0x63cc, 0x8, 0x8000, 0x4d18, 0x8, 0x5, 0x3, 0x3, 0x6, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x1f, 0x7, 0x3, 0x3, 0x7, 0x2e}, r2, 0x7, r0, 0x1) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f00000000c0)) 2018/05/04 04:49:35 executing program 6: 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_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/05/04 04:49:35 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf04, &(0x7f0000000140)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000300)="7b20b2bfadd15bdcfa49c5e5b0ecc993c97138697bfd77eb54f5439eb6405c3b003f00bc4a96d3a83336601d52344f8a6c3e4460dca2d04001af81bc24e1fffa8e511799d4ee9dc7153c6c697579f1ce2df4092a499548bc69312adb636b8d9c0519ea4f09bf469807baff47cbd41cb72df82b901b22a0bdee29422431245d38a5c8b71aaeecb1b4814391e07a7b1d7a8aa3d01eea1eab81e18288ec6c") r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r2}) io_setup(0x8, &(0x7f0000000000)=0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) sendmsg$nfc_llcp(r4, &(0x7f0000000b40)={&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x7, 0x0, 0x3, "91cd0197d178c7aaea83b140dcbb19cfc5232ec204b61d9c39fba5970eb797b199d4059c33a30e40cb9957b6f76125719801821a35db7795dd5b1847530bf6", 0x35}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000440)="2723cb0289f7ca8580e9d64fce9b0fd159753f896f317cdc6568c516b052ecdc94731ef2abf3ac2ee81861c85ffb6001af489712b613b7f6be4dbb630441489c4089aad75385dc73dfe1ea35cd99aff530c3bd90102d427a18a892d9df3c36ef804eb6cf34658b88233e7f63b76e75360a0205c7ae482d6d", 0x78}, {&(0x7f00000004c0)="13c673e1ecfea5c7ffd38fe908f1e441d20ece7311b342ae35508df6e99f9fb830010fbf9e17f1002c81504ade170d708125368f89c2aeb345d6e8198627fb24784f181fc83659dc35006314bff1fbc4185766727dd66cf1e6bc8699bbb0ab4741bfd4cb57523a3b79190476ffcfd7e50d37cd02a8c2e6e90153", 0x7a}, {&(0x7f0000000540)="f0b9abb3a6f295c1ce13cc63f2d970bd4d4515c03ea7d2017ccff7966bf9dacd51653b3edd7e809aedd25ec154fd027a42990b5000c5f1c58b5c0894c525eddaeec895c806164464f3e85e2ee8d3856f19ed014d5759df25f3074911e586d19d4bc224cbab7dfe3ed218702d3aa9e40570e0315805cdda1f3cf33a16225e036bc5a8db57", 0x84}, {&(0x7f0000000280)="cff6b2d612acd346c85d", 0xa}, {&(0x7f0000000600)="920b790e54c5f986d39365c6e8cb5671675e32a13bc27d3cfcd8f6f1babf20c5030b46cc0628a9ed20b146c4890b4925e3e18d38532fbb1addd15403c4115baa581f81b1f4e0d6e3e4468eea81a7a5a06c76e292e10a439bc08a9c689e0922a81c3f3f94a7d6f169c1081ab9a9e6f9ac0e259ab4415e6212052c3c5415d08d779f527fb6dc5ee80584761b8342e9cbdf131658101f99ab6753a9d748b5f49d16886900e2359e3726cd035962b5992bdc6e11ed3469ff0557f65f4abd87134c87c917e23cf2bbf9d04476763cde7bbe74b29a47a29dad9d1a2b14146e7d9c22ccabfa1b79190d102b8e", 0xe9}, {&(0x7f0000000700)="aada61e1d649f76eb61fc6fbd0665909cd51af99adc03d20ee052ff8621ea9bf895a805488374d6e7e4f9d613a107d6ab84cc43e35535193ff3aebb7adffba68071ffd39396d95e525083c182a3cd6817a2915946d64624545a7c865c51de298024bf17f86256be5f493e0de7babe4191dd38a988ae13f84b006f3bd8549f6db295e87a8c1604c414e5345ede369ed8a6a0487fd071c8f4ad043cb2011c64a02246e9cf7889b17a197d5a59442e2ba767f9701dbc6a42b", 0xb7}, {&(0x7f00000007c0)="839c6f175839655ee170a4485ec929d4ad8cf17162471d5dd9b46903c27b48ba3711c2eb40f7b3c74278cdf73a6f0a77fec0cfc5343750e6fa2bc1d334f14119a31a7c95b1960eef3bce015d0a89799c1406e06eede3adb9241dfaed2749bd607bab2303652c7ef6a840782f75c7536452f8185690077d44f9746d56d58fa74ea442a5aa4cf5033c5597876201ffce923e0d0428db3a634c0c8fde6b917263bf44443052405e3484e5efbd6fc4f26d143b599f7872f029616015db12919f79", 0xbf}, {&(0x7f0000000880)="8c67b20f10aa01e929fcffe813e0c072832fba5d40e896e97f4caccda6194777fd330d94b0b213764dade0e8aac89d00fee5fee21a4ec736ca4650a81cc89577ac89798970a4f8273da2473c86be4fc9c63730a2f4a103670418c0879d5ed0aa9ff5b37a7c00c643d36077295c308a199924c7187c4cc897cfef6c4ab926e7d6e7c6533c50ba92d0c50bd4ea8c0260b24f81cf3e88dec3e3d8e58ac70a6bae3b4b2cae724646635350f968fe147d266081021a62b0e9060af5", 0xb9}, {&(0x7f0000000940)="46580445204cc95dcd06435bc0b7e820f01d3245fb425cd0bf606480d87864325d1d78e7a04e3893d893e43dadee66276200298386401596ab4a2c86347f9c7eac", 0x41}], 0x9, &(0x7f0000000a80)={0xb0, 0x117, 0x2fea, "1360001ec8d81bc7772f7ac9f7c6285f4f517b131bac2a312e74c547079323b8ba42b2cc22848f276fe4152bdc280aba12432def6f6665c402e07b1d99b9b6506cbc8e115c765627355da28e7782c0c78386c136c442874b81277d1e008b10c6790cc9ecb21698835fa004e7054e41da7d07732d745539aaeb121ba1bb648f588b83eb50fb8d6a2aa90db2cf5294ab8baf00584b85fd2267d909a3e6c034"}, 0xb0, 0x41}, 0x20000000) setsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f0000000080), 0x0) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f0000000180)=""/223) io_submit(r3, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/04 04:49:35 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x408000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000da8000)=""/17) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffffffffffc5, 0x40002) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x1) r3 = shmget$private(0x0, 0x400000, 0x0, &(0x7f0000c00000/0x400000)=nil) shmat(r3, &(0x7f0000dc1000/0x4000)=nil, 0x7000) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)=""/194, &(0x7f0000000200)=0xc2) dup(r1) 2018/05/04 04:49:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) dup3(r0, r0, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x48000) dup3(r0, r0, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x4, 0x410800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) ioprio_get$uid(0x38e806a731ef576d, r2) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x84) ioctl$KDMKTONE(r3, 0x227e, 0x5) 2018/05/04 04:49:35 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) lstat(&(0x7f0000000080)='\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x2000, r3, r4, 0x7, 0x3220002) recvmmsg(r0, &(0x7f0000000040), 0xbca, 0x42, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/05/04 04:49:35 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x208600, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000140)={0x0, 0x5, 0xafa5, &(0x7f0000000100)=0x5}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffc, 0x8001, 0x0, 0x0, 0x0, 0x80000001}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040)={0x7}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x101}, &(0x7f0000000240)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000300)={0x1, 0x0, 0x1, 'queue0\x00', 0x1}) 2018/05/04 04:49:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, "07dd8aff070000000000001d2dda93fca76c9439cf05a87d9f0d611ac6037f76a62e18395b3e88ca674b150031b8e6fee703003a5c1717e15539bd31b48884d5", "81d5544ff77ddd1ab96cb15c973cc51708890ab412736ecbd95a95953cd9572e0522bed525b1e2da0800a8bc29006d61018f79bffc89ee3a2e9a4ae67fed198c", "fe3f7beb5cc4bc15d56918fff3385336d5aceae036fc4a9c3f78e0eb5fa6e431"}) 2018/05/04 04:49:35 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/128) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x381000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/04 04:49:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002b80)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000006c0)="1073831ec8a18564c0832c6569673771", 0x10}], 0x1}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/04 04:49:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4d) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) 2018/05/04 04:49:35 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) socketpair$ax25(0x3, 0x2, 0xc7, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000100)="b1", 0x1, 0x20000841, &(0x7f0000000240)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cast5-generic)\x00'}, 0x80) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'gretap0\x00', 0x400}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="7078ab8a5a04", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d000000000008001b0000000000"], 0x30}, 0x1}, 0x0) r4 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/05/04 04:49:35 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x7, 0x7d, 0x200000000000000c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x8, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r1, &(0x7f0000000500)}, 0x345) 2018/05/04 04:49:35 executing program 6: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000002f1ff0000000500000000"], 0xa2f1}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) 2018/05/04 04:49:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xa56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', "1f00"}, &(0x7f0000000080)=""/78, 0x4e) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r1, &(0x7f0000000000)="a4", 0x1) sendfile(r1, r1, &(0x7f0000000100), 0xfec) rt_sigreturn() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/05/04 04:49:36 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x202, 0x0) accept$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000080)=r4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='ifb0\x00', 0x10) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/04 04:49:36 executing program 6: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') poll(&(0x7f0000f59fc8)=[{r0}], 0x1, 0x80000000) r1 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x10, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r1, 0x14) tkill(r1, 0x15) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/05/04 04:49:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000340)="9a0b0000001601c4c27d0e0544c90000f20f102c8c66b85b000f00d80f23e3b9020900000f32c4e31d5c3afc2e660f388232b81769f1070f23c00f21f835030008000f23f80f0176e2", 0x49}], 0xaaaaaaaaaaaaae9, 0x0, &(0x7f0000000280), 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x2, 0x7ff, 0xfff}, {0x3, 0x2, 0x1000, 0x4}, {0xae33, 0x7, 0x6eb7, 0x5}]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) semget$private(0x0, 0x3, 0x4c0) r4 = shmget(0x3, 0x2000, 0x78000008, &(0x7f0000ffb000/0x2000)=nil) shmat(r4, &(0x7f0000006000/0x4000)=nil, 0x4000) 2018/05/04 04:49:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff]}, 0x57}, 0x1c) r1 = shmget$private(0x0, 0x2000, 0x34, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000100)=""/43) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0xa01, 0x0) accept$inet(r2, 0x0, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="280000000000000029000000020000002b07df2fd038cfec14cfcc820000000000000000000000000300000000f7f8000000"], 0x28}}], 0x2, 0x0) 2018/05/04 04:49:36 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) fallocate(r0, 0x20, 0x0, 0x1) 2018/05/04 04:49:36 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) waitid(0x3, r0, &(0x7f0000000100), 0xa, &(0x7f0000000140)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100000, &(0x7f0000bd9fff)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, 0x0, 0x18a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000240)={0x6b, 0x1, 0x1, 0x2}, 0x10) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85031, &(0x7f0000613000)) 2018/05/04 04:49:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x202, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240)=0x3, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000004c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)=0x0) getpgid(r2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip_vti0\x00', 0xfffffffffffffeb1) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="46d302998910f622a5181738ffa8008759be40bd49ec2d3143f9790c28743974d751377df18f5e34381cbe3bdbd7847186088d0c1b", 0x35}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000580)=""/229, 0xe5}, 0x12020) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x7e, "bfaf976782a9487241a9c20f130780d8bc9320251163b049a6170f53185e53fc22c327d0112d733b378d0660e2d785abe001a84c81c7a716e3b31ab2aaf78f36f3c835bea7154b355309cdaba74dc44d47a8e1b2c18ab830df370bf656e8f378347d1714d1e74e5cea85be5dde0efc6e4337bad739a6ebcd434d4d4eb0bd"}, &(0x7f00000000c0)=0x86) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000001c0)={r4, 0x2, 0x30, 0x1, 0x200}, &(0x7f0000000200)=0x18) 2018/05/04 04:49:36 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/250, 0xfa, 0x41, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x87, 0x40) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000003c0)=0x7968, 0x2) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/149, 0x95, 0x101, 0x0, 0x38a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000280)={0x0, 0x9, 0xa1f, &(0x7f0000000080)=0x1}) 2018/05/04 04:49:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(des3_ede-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000006c0)="a217ea33bd0d699a", 0x8}], 0x1, &(0x7f0000000740)}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000001c0)={'teql0\x00', 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r2, &(0x7f0000000240)="4e2fd7cd258d7cbc263f9d0160233f074982e7470e466999b642bdf1d8478da5fd5ae970c30bec0fa21a426805dc72c178f6edad8f9146a71cdfd82767825045d8fd390ec8f648178768c5a7b881bbfb6760f7d08a610a6241d7f964fb3ab8b431a31b653be12c9acfb7a43642cc2cf1144f61e87b7edb3dbce79f17984f59e99b0f31378998216a5d5aea79e27a486e7ad13412dd27c829bfd6baf147b182e6ffef95fa93809e6874c0cfbb5826db79b6537a51f97786ffa6ddaf6977202bda53029dc9223219968d7c533b53080de6f0921c3df9b1de599b58e01c0f40c34b78f687fa6892e02def617126d5eba8545a23", &(0x7f0000000d80)=""/4096}, 0x18) accept$ax25(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000400)={0x8, 0x9}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x100000000}, 0x10) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000440)=0x8, 0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000004c0)={{0x6, 0x2000, 0xd, 0x3f, 0x20, 0x2, 0x1, 0x8, 0x80000000, 0x2, 0x3, 0x7f}, {0x5000, 0x3000, 0xf, 0x8001, 0x7ac, 0x5, 0x7, 0xffffffffffff0000, 0x2, 0x5, 0x10001, 0x4}, {0x6000, 0x0, 0xd, 0x9, 0x2, 0x2, 0xfff, 0x753f, 0x1d0, 0x254, 0x5, 0x2}, {0x2000, 0x100004, 0xc, 0x3, 0x80000001, 0xafe9, 0x6, 0x1ff, 0x6, 0x10000, 0x3, 0x8}, {0x11000, 0x2, 0x19, 0x80, 0x3, 0x3, 0x4, 0x4efea80, 0x3, 0x0, 0x9, 0x5a8a}, {0x10f002, 0x5000, 0xf, 0x9, 0x1, 0x1, 0x6, 0xfff, 0x5, 0x7fffffff, 0x3ff, 0x52d7}, {0x5000, 0x0, 0x3, 0x80000000, 0x8001, 0x7fffffff, 0x8001, 0x400, 0x100000000, 0x100000000, 0x1, 0xffffffff}, {0x10000, 0x1, 0xb, 0x9, 0x8, 0x2, 0xac5, 0x1ff, 0x0, 0x2, 0x0, 0x9c4}, {0x10000}, {0x0, 0x1000}, 0x10000, 0x0, 0x13001, 0x20401, 0x0, 0xed01, 0x4, [0x8, 0x1f6, 0x6, 0xfffffffffffff4c5]}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000480)) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000200)) 2018/05/04 04:49:36 executing program 0: r0 = socket$inet6(0xa, 0x10000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x4) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/04 04:49:36 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004600002000000000006c9078ac141400ac1414bb4403000012009078743d4619"], &(0x7f0000000080)={0xffffffffffffffff}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) 2018/05/04 04:49:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x4000, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) listen(r0, 0x7) getpeername$inet6(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000800)=0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x200840, 0x0) recvfrom$llc(r1, &(0x7f0000000740)=""/103, 0x67, 0x0, &(0x7f0000000200)={0x1a, 0x18, 0x4, 0x6, 0x7fff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000040)) r3 = accept$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000840)={0x4, 0x8000, 0x80000000, 0x0, 0x7}) 2018/05/04 04:49:36 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x1}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fcdbdf25030000001800020014000100fe80000000000000000000000000001708000600040000001400020008000b000004001f00000000000000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x2, 0x1, 0x0, 0x1, 0x8}, 0xc) 2018/05/04 04:49:36 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x10001, 0x100) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000000)="2400000024007ffc1f000000000000000003f6ff010000000000f3000642ea0c782c1a69e00af857bf0000001400ff10", 0x30) socket(0x8, 0x4, 0xfffffffffffffffb) 2018/05/04 04:49:36 executing program 0: pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000058ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000620000)=[{&(0x7f0000d24fff)='F', 0x1}], 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0x0) tee(r2, r1, 0x7, 0x0) tee(r2, r1, 0x86eb, 0xf) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00000000c0)={{0x7ff, 0x4, 0x3, 0x6d, 0x5}, 0x69}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x53ebdbb3}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r4, r5}) 2018/05/04 04:49:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x4000000000005, 0x80002) mq_open(&(0x7f0000000040)='cgroupGPL]selinux&!selfloR\x00', 0xcd6dfea10239d4ab, 0x80, &(0x7f0000000080)={0x3, 0x7, 0x7, 0x0, 0x7fff, 0xffffffffffffff01, 0x7fffffff, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002c00ff0a0000000000000000040000000c00000008168ca0c81f5896d748641eedcda1c25dbff2ea07e16478a62a030eedbb0e4462f6cacc463f2def2985dfb7d5ab08f3054040834a2765c2d925e30a8bc91c29dc9759222a93ea743cb4e5017485bc96ac59fa2aa45944b07416f84f7f7e793911924cb6a46e14a0632198851102aefd0a2e21df5e9c2c6e79a7a5a4b424eceab35c6272512495f4eef225778b"], 0x20}, 0x1}, 0x0) accept$inet(r1, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'os2.', 'cgroupGPL]selinux&!selfloR\x00'}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)=0x8) 2018/05/04 04:49:37 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0xc12, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0xeffdffff, 0x0, 0x4, 0x1, 0x0, r0, &(0x7f0000000000), 0x0, 0xdff}]) [ 459.995443] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 460.007218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/04 04:49:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ef"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='/dev/kvm\x00', &(0x7f0000000080)='\x00'], &(0x7f00000001c0)=[&(0x7f0000000100)='/dev/kvm\x00', &(0x7f0000000140)='/dev/kvm\x00', &(0x7f0000000180)='/dev/kvm\x00']) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)=@pic={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/05/04 04:49:37 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000140), r1, 0x0, 0x1}}, 0x38) socketpair(0x1b, 0x0, 0x100, &(0x7f0000000040)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/193, 0xc1) 2018/05/04 04:49:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffddd) r1 = accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003f80)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="c484b4a4eff66871b6a98a2275ba15fe", 0x10}], 0x1, &(0x7f00000014c0)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = dup2(r0, r1) connect$nfc_llcp(r2, &(0x7f0000000300)={0x27, 0x1, 0x0, 0x2, 0x7, 0x0, "942a38db7ff3def1543dbc787120872fa89b37b3fb4daa974ce949bd7388f3205411a30c597857765a53faf278da642c67aba4d37f3b9ae66b621233dba4a8", 0x1e}, 0xffffffffffffff35) 2018/05/04 04:49:37 executing program 0: r0 = socket(0x10, 0x1, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e800000000004bf070dffffeb0300010048050000", 0x24) 2018/05/04 04:49:37 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x9, @dev={0xfe, 0x80}, 0x7}, r1}}, 0x30) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f0000000400)={&(0x7f0000000240)=@full={{0x3, {"d8176985d3de1d"}, 0x9}, [{"5cf3656bdeb62b"}, {"8f022ee82ae07d"}, {"6af15ceb0c459b"}, {"efc59b16c6f4a4"}, {"46730f78fe4ed9"}, {"f055995c897bdb"}, {"54f919f2f5d9f6"}, {"4754d8daf984b0"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000002c0)="6c4197f7d28a4dd70b375dee8f19af83ef69645c4a64edf81e2c0a2f48e88f3508a6cbc51ab2dd430127e1ce7eb731109369110f7ac2502d92d776d4c291d74e7d21036c3f786bad616f673a089b9ff05c229eb683678129fd1d8bd37a54ee1caa0478c7718a3b4e961d112e5701ff287daaaca807732398384be2a649400e04ed0dbe8a7432fc36e1a983", 0x8b}, {&(0x7f0000000380)="f861f2a2be740a8041d74db861db42dcc5aed1dc6b20248285d2c5b1c0f17edae25e969740bdf66ed41fef44c261c8032e10b744ec4f", 0x36}], 0x2, &(0x7f0000001740)=[{0x58, 0x187, 0x7, "9ae609531d4efa330c44b9776b4c8ad2c2af73474c90d162a2abff0ce061cd405195c568cd67bc0b369753a4658437a6a68d33c30e211213f0fd5ea0bc7e7a24617c"}, {0x68, 0x10f, 0xe17, "87a34d2d509e11e8c9cba5053c4ec194f1c9f02ca4a8491f242055034b544681850e19f56cc678a252ee8e48d175253f48eb3ddc0e982343c6763298e7198e9e025470d1da93879a25fad3f690c145a2ea4ea9fba6"}, {0xe8, 0x109, 0x5e1ca359, "246aceb01e228f73aefeb7b6549121f5cdf6e1a43c7d673d202aaf5bcbb854c77c573c23b021d4e9fc9ad5669590aadae7bd5e21e073731110f80bc7611dafff21b6e0499bb2aecd83cc6addf10ea8efa6cf92adc7ce616b8221420c2af36981b42405255482c5f41ba4a80f95984e7e3ba4aa6a4cd7e2e643fa1868ff4b3bac85229365ec62f27b3193990bf911793a11814880ff8c89e75ef720f9565561096cd4fb5dc35e962c906485fc4a2c0f513297112161c8197e80a7a6b1ea8b267aa7809b89ad781a6ff6402d3d0fbe58604944a172"}, {0x88, 0x11f, 0x0, "8bb319d08031558fe11bd682f3fb4cb95dcaf8bf92ca6ee3632b986711680500863fa7db9777394771cd0f183fd612a6b302b7424485e0b467c12c20ba23930a8ca32f6649df4419072d7c4d4e114e1fd6f07a74c7f62a76c206a79f4d2e061be6297eda6f50377472398ea3b7706891d3985902c2f0"}, {0xb8, 0x10d, 0x9, "2587791632fdc7c35e25dfb617aa3540ce6c86e067314874c5f70fc834181e2143ed649be827ba407ddb3ad65f6d205b9ccae4f42eef9002337580e8ba57f51fbd650b68d6e7faa729f8dd2a4d74a45b3c7918b5d52fab20fe5214f84396bce0b3d442112d422ae7bfd13d6b19b8f2e286de17ef2e13fd51159dce60011ee06b743a42ff13e381275a35baa22de49c3d40767a70e16e205850512c099649790afcdbe1895e"}, {0x110, 0x13f, 0x3, "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"}, {0x28, 0x108, 0x6, "e402d3d925cb127478d13c34d4f352a05ca65051571bed81"}, {0x1010, 0x10f, 0x8, "f547a4824ff3f8d6a2af179c5cdfeaf12a0ade09a62d4d9feb5db18f9d5e416975769fce4702c2ff3aa72a4d40863f6d81ab90029ae719cfdc444ac1c415ff3d02500bfaada168643a5c92f98e42622b0dd2866178fe20ebaee98cac74c41b83b9115f7c82ce7158dd3f130485e3059b143f04649b998d84a7c5bad838086c22686745d1fffbb2a2a8231cb252f7c4c40721069e800fe9bdd46f96c2afb458e5e9f927b6a250a5491cae9aaad7b10142ea0d72f2e223c2a56598631f68991657f826912a8644f4d8fca67c849cea2a832af0a96c7a989903d1cf910cf2874e81e41f2a857d5fadc605c3b8d0d6e559b83dba4187752352d1a35453be3c12c48c991b01651a08a4327d37d188215a2d9aad662812a3a7444a02ac46601566dbc6d3b4684e7dc5df3acd44380ac1428dca31742d6c0cdbc8d790d8f41a545200bac616dea42b20c4003b45eaab31dd3ac5af2e101dd7adc124808aff141a87adda3fa79550827f826c35388564ae365efaab4e10f07173f0d9ad17dae6423b226ca6352485bc3d5617abd47f433446a4744e1efbde0ce7e9c02353918824048fcf543d2342b9c51e841c79c875b4b593f9f52e0882ee6c892eecb8a2a91818c37d566ab44eaff6f15ff8d78fc6660389666acb5ec97d040d60de04c43279f56b6c2297284590405c40667b612421ea0cabc0740739aeeb418500427a0e354fea72fc400c6116a40801796bc7ce172efe8247dca79d30fa2620618e2f60772b6c696eea35a0ad54651a9779e2ecfac208e9c31607e03c718c37d8e5283add9a6859dca5ecffa940afbb2a30349b6aa6aa1ca748aebeed28e359a5dfca079855102f0c54b15f11d08464d497265bf40479d8e41eb03b7dcf1e6dc9e7c722c3f0a0d4704a1d58f234722a80d8651b6d81a8a3173637bf6cd50c325bf69644583383a6c45a18a880744c241db64d20cb86309da2db9e9c40d9b0cc6ea9263d3ad0394d0a55ab8b5060c5676dffbc278d1eb3d8bc5bcf4fe83d7b9825b3b0c7cfd326f2ceaf9c5dc430a7b583fab7172a3db9728e2936a8547afe31b0fc3e10d979d0f5a5e72aa98a53345d339aec51bf3691d5806f33ee84d84a6e99dd8b2f682d86f6a9d8062ee124d323c6dd12cb4ba1ae96591857af38465837ea2986d4734843ed08ee9b8440ea3792fa91b5ff203653a5131e2d6222fb1252107eef70ad2f324337a8adc9c6925b60907768eb62c5efbd9635675407551b87111af83cc2d0cb4d8c4d6c2e015d09ebb202f2886451bad2489eb62a33bb0b020275f2b96e6d3b6fb9f5da63df31d6487846a2c72292f933d5d577f0564199ccae1ccb67a878607045372b211cc346e605f30dd47499cbe49c1b451cfe413a737f48e5fe62af8a590de1e08b8d3e54266da5f6e40d73477510c98ea845aef0cb091583db1bba0d0eb0b26bef6d73ff1aaa7972f3c66c73c524ad6a191614822115d644056a83b3e83f34bee2e57638424629a3f233f194f0c207a18332ee85b1278b108cc0b60ed12d825de8ef9587beb24b4da7bf7ff404611028496f817038d4759fea4f0aa950e51f7f44072bfd8cbed74c069facb1791fde46ddc3edb3bceebfd7df16ce2e5ea8cbd614a96c70b200f306f3fecaba8f63932ea8a08e94e2d1db3dd023ccaa9778359d606be277363336115c5f188ae3b768b4c88bc28b7b28424d3b1c32c20587863488c1daa66d64d578c06c2250458ef673a9f03b310fcecc15d1c5156d3c2eb9743851706bbb4be46352800a52a28f45a14d609a71af1d03e94e1891190ccf29720f1d91d20e8157364e614c57afe94f4eacc91e406dc3d1b7adc3ffb97e1bcf38bb7adc7bef20d2fdd1231d5b70440e84a61f600f5df5f6f073c659e362a05e6566b3d9a409acdea23aca7a299cfa632bb262eec637bbf05c26218f759aeb8cb9b29da4dea3d3c1c65f20e1df29bf190e041c519997694a06b43326a35a52250d270297107999018b2381c5648876ff7a0f5b01a35adc86c8793c42b7c37dff186e93d7208e7486db5d067672bdb5a597c05b7d3587b422a7bf8c925bc18c65317b5be6231cf2912eb0000cf0583beedb3bdedd61b8885d113a90386fdd92fa247406fa26e311c0557a2280e7b6dae5e4a7f35c736e303e9dd1c0bc790b986aa8807f37e2eaf5bfcb0be111c4efe1461ac951b75e802a4dbedec7c2bc9ce615706a6f0f054561d1a52b468fe4559960ec37fcb44ffa3805d16081ae776952259a12e574877c02ebdbfee60dcef42c2f07aa14a4a4ae1e2fbabef4d789d94e66539826620871b12de422939455994756a5d0c620c5f37917c630e3d4c91f5e7dfcf47b5593dfc00d3d39a6c7176562f4a9401687483805a98e4cda8f96920bd4e869a5e3bf56a5292e88f9314618d3a54988f00310f40314702a68b0c758dd35e99eeb590af45e0129476b3d0b7ba0d342f4690ea311dcca71457e2f6b9823110385a84e8f62ac8e5010044bc7d371c1a3c4029addf7bf4f907847cc175fec78454f8a6a93a7a5429bfde94a9f31734c3234420ab20b2d43fae83ea3174c7615cfdca3f725c356a20d2b0018074b935abe61a5a01fd31277a26b41b3cb120f0d983da8686f9bde9b58516bd35007aff372faac5723a480ec3af390001a9e1e9e3e253be6b22605547e1b0a4b8772299c121cb766cfcc4268daa7224d12706980111fac410fe6c577e9ea4e3e440e2ee3241b548ab389d6b18003938a2ab8c4c75a5d19ba90f517a7e358c7032b91f536864a586b1a7b47025050186ecb32a58d57e72dcea7e3b5ca73910b48d98671ec3a06ef85f1733f65b65c6d0e985da1adfa458c7a883c1367edf20ae2b8e1989e215e864ba86be974088d52bc0e44d2892f369c2229517e9aac97efb98acd058338a1cdc0f248ca4d012790450c2c96a5c88e1b6526a49d5bf3fbf42ffc523b5251adb905afad2067dc9e6370f59a45b7cec55ccc84319467f1c5eb286aa6f8f4b58c9a1bd6a0d97c6c190de5dfe8715773f2318f4219644bf81b0455effbe4386890dc9a67dd74c43346dec7e86e889907822cbcac309ee893213706a2acd155b70dd4fc3c47ec96d86b99c5a89733c8f50a90db07b675b1b06710627f56e8cc716f02be69af25d165d83050dd79f749cfacac61ddcca82b24e3e56d0813884a5e1e07f2c221fb7bfb5765d56737036de0b65c8365b1817c9f5d248574fa514bed11ccd4b28de6a1b4c782a174c3b68008c64146a24e9518fd01be99d4e2e91c111f39ad172d66efc51448b6116803ee2224fad7b45049f3946d659bc1acffd99a319cbe77026f0ea1722b60c720643ed7f9fb49685b3b7178e1ea2a43665be87cd15f3ac4448025df39910388561e3d433ff62dc37be2757a5664ad165335a48cb6fce49b6f5d5f3337bf1ca16611b4150c87025dbd8082ef335ee5127cc846fbad234b90bea74054d4d50319b2ba6a93607643971ae345e8433ee9cc578ba6c3a261b38087a2afa540682a009df526f1ad56b5e56e04a4ed7024b7c306160a6586137c2d203483d34730f7de71939a6a0b6017d98898e5664a96aae4961a278935400f0c3b63017f32e74f3d38c1aca807cc5dcaca34cafa7bcbae326afa3dcb60325cc1e950e568156f89cb7a7041033eeee190ccf7d980d15c213c83553ef512aaec4bf3b6ff50027cfef9625afa1f26ab25fb8a6a5d01ab54e34260be859c5e44a4b551d043ffca9df96e15f08b1f18f4898c43de2dbdcff31cd18dda57de11ffe9758dc8e49d0a9b70d9adf8fd32a71c238938cb515a2866bb6edcb86261ce1137af7e255d2052a354805833970c5779a77c252599053ffd3fa911a670f62d7b4ce37197505ef5291ed23eafff98f532a3cde4d39bcba9955826e4d55db7ce47be93593237eacb380d254b9f1e8c9143bfadcb09c7a40a4dd3a4b0c74ba83e079c5fc51f7150ff0f3e42175e1031191147c582ed1369909466a52504331babc5350def9c9aa22bcba82829b3c9ea78c10f286a1575c94d83789d54c4ce5f0a31b1028c48f330e6a6c45840f036f451960f9dcc70555d7587f1f94bae470bebfb5eb2e12c1e24834cc8a7f8e0c64bdea4e7f34a69cd45bd6372dc583101ab59c50bb6f232a44105860585d57cfc7cd9e9b439bf805d5202a65c1dd887932fcf659426f8466cc385882edbd21a905b5d177a93eaf09d3e0b7de7bbdc41b0686c913eecfc4a05d297438595c84eeaafed5b3fc8c6e711a6c3a23f7108e33bb695d9cd132b4306d28ac637be3798ea693ed0a47b13db226b49b14a89ee929bcbb0ddd47d550c5d9c790d67865f1a5aab1e829fb7420a07b48fe9dc96cdbe21b293cd91cf68319254d1ba94039b4cf6e07260aba41193890bc6e28eae3e341950fdf4ee305ceee8bcfa4562e930ee2fdac0220a399b71af3dc6908a5a7367796b3561a34b01ceef8744c4c529bbf7564fd849c529e7ab2699f0327f33a235ab277d3b66d04430d2e3b5472fec4c9a35409a3a56d8adcbb2759e26c288da13710f26c534a8efbfd160cf019fbf77d2a6b9dbf4601e905548181869ca8e9a58b7eea001cdcb642eef68dc04ecfcab6760c95df51d81cb2907d5c6b414126f202dfcafd6d0cc91ab841c42347ced6a0616e2d2b96206de7d9e2f384534147699fab97b768023a170fc750f9d32a2bd859ef2455859f9a3ee129d99b9b7782ccf1087276a66114e9269fdddadbc1b45cd5716e4379a76a203fd3cea29e179d9f903c52730f304d6497d5543d408da4e5cc1ab93bca1ba392492f30acdea12b07c966ee25c81cf580cc1ae4d05d3a2b98399927d7d2625381537801cab6aea2eee1302150d56b5c5824e5165985aa9e66b1f23e88d64d0e5b9fa1f662de483b11bfa40714b3ce221a1fc991c637f03781008c3a536630018451c46e8c0faea6dbfde92b43aa7424baf7acc65e011c36e60a3969387f517353274accc4ee0452ead12b98f69ab0fb36f6b0d5bcb39e98e6c9c07e56310904deefd87c29f515475fd36e54866df5a4d4b4124b86721072e06f557d1f60a6b133faf07f2f6590ee46dee0a8483445643a8c1a9e01f4e7fc7177ffde266332cf860392ca01d1fc5fe8183edf0b24ac6baa9d6870222e71812c4634295ccac07dff9b5c7078d5df66dea287188673af7c697c10c017154492c0b28b5f08214c4d95fc050982a9ba061da352d5f0f4c8f57cb69093bb0af063624ce8563c0b168484e8d1534f34798ddffbb1d18d7bdc0bece76f465c8171571e0f5ba627c84d754d0dec32aa6bdf26bf27c3d24498265ce08cc610badeab5e2c40eb6db7a638eed72496afee413b3f81a8821d1f9583948071529f4fc3b2ddf63eeadf4e54159db66e50a331e5314fd007cc3cd190b004f1e4fcd88625fc8271bb711daa98570b09564598e83f5bb5fe6f596599ec16f9a02a78b0cdef3057544364b00a2050f804b7d885df531be9ff4132ed4b333c4d87d7d7b601c0b8acb146455a652b8294358d90fcd37365eb20c7edfb916ef4d77db6ec46539301a7c0bdc6dc9e160dde5d9345bc5b8ea80193d93502056936357435d9efe5445e16eb9f11a64fa85ef93540754321c2988ff39e9f6b657c488b1c6a4d0e93dce96f59eaa4fdaba92f6e551c181c24fdac792084fd716e34cdde3167f2cc9fd4976760485f9ba4b6ebb7a0688e80c759818a4f5c723c4312f28103cc3ae03588efa1f183e70ae35ca3ef342277b57d87fec48d9a460f830c863fad8ff016db321cc25"}, {0x48, 0x111, 0x42, "8e834ccd8706ad6b4b81ebd0202a61c93aa046641c037d881d4eb6f6a10eaf74daed2421b388fec5b4abb2b87eeb58d85397dec02b3cfcf8"}, {0x110, 0x11f, 0x5b, "adbc85ad0575857d9276ee3e6565a7644fd5c381028c27e360babe4814876a1661f00d38a486a782147a1438b198983a76b653838cc3906ffdbc1d194363f1a6e1ccafc1409969db09761a343c4d637c7fc2625ea481668dac5e46343b801e1033b714b1588da65ec2f3169907d3babd3f592aa7263ca4671756659eaa51ac32e50807dbc586e30fc399bb7cce3c737b2ae3769977779d51f8a24bf16bfadb3556476bf6890c6a368c446eeef1cd3e9306dc7c081c33d99c2aa82ba68cbea142e86b7c96e82c12cc70e578382f9195bc89e5ae0fd94269955fae4e533f7fa4244e827687fefeb638a370151a0385a135f3abf6048e1f63f68c"}], 0x1588, 0x8004}, 0x40012002) write$rdma_cm(r0, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0xff88) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000001c0)={0x17, 0x8f, &(0x7f00000000c0)="4b799e42dfb5ba4e72125e9c086f007c3bd228f8e5d5e18a1b7866139c7f12657baf0548ec36baccb0463678d240e92a6df0b3c947d396809bfaabc392f9e30628c8bcb80c444a473a80ee6b4e46920c36ec048a2a70855762ea98701f81f4362d9a7430215fb8914c96f005d951e5ca54bbb29904bff992c2290f5a3cae0b841402007244e91663652ad11810c84e"}) 2018/05/04 04:49:37 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x428502, 0x0) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000140)=0x80000000, 0x4) write$cgroup_subtree(r1, &(0x7f00000001c0)={[{0x2f, 'memory', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}]}, 0x15) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@bridge_setlink={0x2c, 0x13, 0x405, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f}, {0x4}]}]}, 0x2c}, 0x1}, 0x0) 2018/05/04 04:49:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x18, 0x1, 0x1000001, 0x800000001, 0x2000000000, 0x0, {0x0, 0x0, 0x2}, [@nested={0x4, 0x1}]}, 0x19e}, 0x1}, 0x0) 2018/05/04 04:49:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000002200fb0a00000000000000000300000018000200ff0300005f747970656d643573756d6c6f000000"], 0x2c}, 0x1}, 0x0) 2018/05/04 04:49:37 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0080) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xffff, 0x9, &(0x7f0000000080)=0x6}) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x120202}, 0xc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) bind$netlink(r1, &(0x7f0000000000)={0x10}, 0xc) 2018/05/04 04:49:37 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x0) fcntl$addseals(r0, 0x409, 0x1) syncfs(r0) 2018/05/04 04:49:37 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x80000000, 0x0, 0xe2, &(0x7f0000ffa000/0x3000)=nil}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x0, 0x0, r2, 0x0, 0x0, 0x31}}) 2018/05/04 04:49:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000180)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/04 04:49:37 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000001730000000000000000000a0000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465665d617465000200000000020000000000000000800000000000000000000000000000000000000000000000000000000000000000d14c000000bcbd94478d51ca76a8800000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/04 04:49:37 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x5, 0x70, 0x8000, 0x40, 0x4, 0x1ff, 0x0, 0x642, 0x1, 0x4, 0x8, 0x8, 0x80000000, 0x2, 0x2e9, 0x100, 0x800, 0x80, 0xc857, 0x7c17, 0x0, 0x3, 0x57c, 0x7, 0x7, 0x5, 0x800, 0x3, 0x9, 0x156, 0x4, 0x83f8, 0x6, 0x5, 0x9, 0x800, 0xb2, 0x5, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x10000, 0x7, 0x7, 0x4, 0xd59, 0x8, 0x9}, r1, 0x9, r0, 0x1) r2 = socket(0x200000000000001e, 0x5, 0x0) shutdown(r2, 0x2) 2018/05/04 04:49:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x100) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000100)) r1 = socket(0x10, 0x802, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={'team_slave_0\x00', 0x401}) 2018/05/04 04:49:37 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000000000088000000000000ed7cc2f34a63710e7dd642b2763562e69a279dee28538dc94c14"], &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r1, 0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x408000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000240)=0x8000, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00000000c0)=""/95, &(0x7f0000000140)=0x5f) 2018/05/04 04:49:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000240)={0x2000000007b, 0x0, [0x60]}) 2018/05/04 04:49:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000200)="90", 0x1}], 0x1, &(0x7f0000000940)=ANY=[]}, 0x0) 2018/05/04 04:49:38 executing program 4: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x140) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xd15403666909a884, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x6) inotify_init1(0x800) prctl$intptr(0x24, 0xf90) 2018/05/04 04:49:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) fcntl$setsig(r0, 0xa, 0x27) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000040)={0x0, 0xf1, 0x10000, 0x9615, 0x2, 0x9, 0x1, 0x4bdee328, 0x7, 0x8, 0x8, 0x6}) 2018/05/04 04:49:38 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0x805, 0x2000000004, 0x9, 0x22, 0xffffffffffffffff, 0xfffffffffffffffb}, 0x2c) close(r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000540)="01059eb564a26551daa60ebf6ace8c19307a86a21e5897867bf8292eb1669901b63d5dd88cf8781f979b40d235704233cdcb224d8108092b89f23642c491cb03889db6ae65b10ef214437033dc4f9a516450360105540c4c6e3d4bf2def0ac6de9", 0x61) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000400)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6}, 0x50, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000480)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x13, 0x89, &(0x7f00000002c0)="a162a864856c3f0bb84e2bbab0f83c9053afdaa13ee41344f41a576a2498bc73def1f10ccb5c6060e5ffe7c68b917380ec35dade6409d800200cb33e07a0e32d98d5af014a67ccda93ccb05aea42ca6c9a8be88304d57a0dd1bf83e647d42a7d471c669310bcd0fd82c555ccefa21f37876d4d42a7b0abf45afdd0a4bf6761583438a2b17f85959c0a"}) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, 0xffffffffffffff7b) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/05/04 04:49:38 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/05/04 04:49:38 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xfffffffffffffffe, 0x0, 0x0, "fbc5c96054740f0fd3bde47170fe06d7a71c20fa89f2c7d742c8ae4ae5bd872c902b5d83cbd5505a0428fd1fb0677bf2c90c8870979ab5f86cef1400249cfb7487ede89d61002fcc9f1d78847d2409f8"}, 0xd8) 2018/05/04 04:49:38 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x1) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net\x00') r2 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) getdents64(r1, &(0x7f0000000140)=""/29, 0x1d) ioctl$sock_SIOCGIFINDEX(r2, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/05/04 04:49:38 executing program 6: r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000393000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e24, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x0, 0x80000000000004be}, 0x8) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080), 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x730039}, 0x200000}) 2018/05/04 04:49:38 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000040)=0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_tcp_int(r1, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/04 04:49:38 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xffffffffffffffdd) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000000000)="91", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/04 04:49:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = dup(r0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0x101, 0x4, 0x1}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000040)="ba2000ed66b9800000c00f326635000400000f3066b9200000400f32f0f7950020baf80c66b8740cf28666efbafc0cec66b8050000000f23c00f21f8663500000e000f23f8b81e0b8ec00fc79f0d00f20f7dc966b97e0b000066b84a00000066ba000000000f30", 0x67}], 0x1, 0x0, &(0x7f0000000140), 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10}], 0x344}}], 0x2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x8) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f00000000c0)=0x3) 2018/05/04 04:49:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) sendmsg$alg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)="aa1e8a081a715cf3196bef4d6c5359eea6e866c5c30431e9d555d9d1b557367392", 0xff7f}], 0x1}, 0x0) 2018/05/04 04:49:38 executing program 7: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000ba3000/0x1000)=nil, 0x1000, 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/05/04 04:49:38 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x80000) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6, @in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4e21, 0x0, 0x4e21, 0x8, 0xa, 0x20, 0x80, 0x3a, 0x0, r1}, {0x10001, 0x80, 0x4, 0xfffffffffffffffa, 0x78ef, 0xfffffffffffffb14, 0x42, 0x1}, {0x0, 0x7, 0x81, 0x40}, 0x3f, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x2, 0x3, 0x0, 0xc8b9, 0x3, 0x8001}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x97e76d90677e5f2d, 0x10000}, {0x3, 0x9}], 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) read(r2, &(0x7f0000c7c000)=""/136, 0x88) 2018/05/04 04:49:39 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0xa) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00000000c0), &(0x7f00002e2000)=0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000001, 0x20000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/04 04:49:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(seqiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x84, 0x0, 0x10001, 0x5b}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000100)={r3, 0x7ff}) sendmmsg$alg(r1, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="da6422b3dcd1d2a5062afb46f3050911", 0x10}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/05/04 04:49:39 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000300)=""/114, &(0x7f0000000380)=0x72) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x44000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x8}], 0xfffffffffffffcc9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x280000000}, 0x0, 0x80000000000000, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x4, 0x7fc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000140)="a595c1b0cf8c0af20bfbe5f4ea38cd0adb64432d2e105d8af4799c8cb0c477fa2bf9566a2086673c24", &(0x7f0000000180)="3f99f66933e7f66d1899c39f40268f9a1609637c3a53217b7bf4726e32369520f6c5823814e1e538e79b0c26532558a340a2aab2a9cd17ccb1502b9663f3814397db648b08f2f939baa18f4171d79eafa2d4f8da7e9a50d2fb6c422c5fb8a04864c2cd798831fc643ce944fe95ae83a0421d649f1965d4c11824eddb5481da0395b95cb0b181344c7b0533a0728f725820c575071be65bbc9cf14a29361f3b2dd7cb8736d6e3e39860a77c7cda1c73a8942856d955b427d02705357f820ba815ba239d70cd1d6c911a79eb23c9b9914ddf502a172c13574a46f44f91eedf9d3e6b68da5568f69a2e51", 0x2}, 0x20) readv(r2, &(0x7f0000001600)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000001500)=""/231, 0xe7}], 0x2) 2018/05/04 04:49:39 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00', @ANYRES16=r1, @ANYBLOB="00082dbd7000fddbdf2501000000080001004e23000008000400030000000800040002000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x800) syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x101, 0x80000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f0000000240)=0x2, 0x3, 0x2, &(0x7f00000002c0)={r2, r3+10000000}, &(0x7f0000000300)=0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002000ff020000000000000a0000000800000000000000080017005e0000000000"], 0x24}, 0x1}, 0x0) 2018/05/04 04:49:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x44d9, 0x400000) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x9b2e, 0x2, 0x0, 0x9, 0x48, 0x80000001}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/04 04:49:39 executing program 3: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/04 04:49:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400f5a9df4a6bbf69c728fd2e960000270063a175dab8fa5beff0bf032ab9128d09000000"], 0x14}, 0x1}, 0x0) 2018/05/04 04:49:39 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'veth0_to_bond\x00', &(0x7f0000000200)=@ethtool_eee={0x45}}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0xffffffff, 0x400, 0x7cd3, 0x4992, 0x16c, 0x20, 0x3, 0x0, 0x1000}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000100)={r3, &(0x7f0000000240)=""/132}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/04 04:49:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=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\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0100000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) r4 = mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000008, 0x110, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xe8, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @exit_looper={0x630d}, @increfs={0x40046304, 0x4}, @increfs_done={0x40106308, r3, 0x3}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x48, &(0x7f0000000080)=[@fda={0x66646185, 0x5, 0x1, 0x17}, @fda={0x66646185, 0x5, 0x2, 0x25}, @fda={0x66646185, 0x6, 0x1, 0x24}], &(0x7f0000000100)=[0x0, 0x0, 0x18, 0x20, 0x0, 0x38, 0x38, 0x28, 0x28]}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x2}], &(0x7f00000001c0)=[0x68, 0x38, 0x18, 0x38]}, 0x1}}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x4}, @free_buffer={0x40086303, r4}], 0x36, 0x0, &(0x7f0000000300)="a157b18fd1718d9533ebdcecb81c1a060417c341dd6870fe310236760d20a20eaea004a337a55a9e3a25423251db8ea6e584305b97b7"}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x20000, 0x20) ioctl$sock_ipx_SIOCIPXNCPCONN(r5, 0x89e3, &(0x7f00000003c0)=0x100000001) 2018/05/04 04:49:39 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x80800) bind(r1, &(0x7f0000000100)=@ax25={0x3, {"7e48e08fed40f7"}, 0xffffffffffffff01}, 0x80) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) 2018/05/04 04:49:39 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f00006e9000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="200000002cbc5855913e8d9b4c632e4cf146d13210a14c4ee41341146f64ac15a4b26988bb2d60613155b544eebb"], &(0x7f0000000080)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x3a, "40e1236781b900b984656d4740a0cfdcc130816b855dca545d1ffc148dab8e9ea579c2e03df72d0aa84d92d78b72a6066875bbd3d37c99fc7a7d"}, &(0x7f00000002c0)=0x42) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x401, 0x6, 0x5e6, 0x9, 0x80000000}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x7ffffffe}, &(0x7f0000000400)=0x8) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x0) 2018/05/04 04:49:39 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000000180), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000340)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = inotify_init1(0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$nfc_llcp(r5, &(0x7f0000000000), &(0x7f0000000080)=0x60) 2018/05/04 04:49:39 executing program 4: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000030fff3)="2f4465762f646d6d6964a33700", 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x800) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/04 04:49:40 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setrlimit(0x8, &(0x7f0000000040)={0x2, 0x100000000}) [ 462.929429] binder: 30997:30998 got transaction with invalid offsets ptr [ 462.960552] binder: 30997:30998 transaction failed 29201/-14, size 40-8 line 2999 [ 463.007117] kasan: CONFIG_KASAN_INLINE enabled [ 463.012056] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 463.019606] general protection fault: 0000 [#1] SMP KASAN [ 463.025140] Dumping ftrace buffer: [ 463.028670] (ftrace buffer empty) [ 463.032376] Modules linked in: [ 463.035572] CPU: 1 PID: 623 Comm: kworker/u4:4 Not tainted 4.17.0-rc3+ #31 [ 463.042578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 463.051930] Workqueue: writeback wb_workfn [ 463.056165] RIP: 0010:wb_workfn+0x195/0x1770 [ 463.060551] RSP: 0018:ffff8801d8627270 EFLAGS: 00010206 [ 463.065895] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff814e1ec5 [ 463.073147] RDX: 000000000000000a RSI: ffffffff81cd283d RDI: 0000000000000050 [ 463.080397] RBP: ffff8801d8627750 R08: ffff8801d8bba180 R09: ffffed003b5e46c2 [ 463.087647] R10: ffffed003b5e46c2 R11: ffff8801daf23613 R12: 0000000000000001 [ 463.094899] R13: 1ffff1003b0c4f37 R14: ffff8801d8627728 R15: ffff8801c7336c58 [ 463.102752] FS: 0000000000000000(0000) GS:ffff8801daf00000(0000) knlGS:0000000000000000 [ 463.110959] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 463.116819] CR2: 00000000015f77d0 CR3: 00000001c8cb5000 CR4: 00000000001406e0 [ 463.124073] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 463.131322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 463.138571] Call Trace: [ 463.141148] ? __lock_acquire+0x7f5/0x5140 [ 463.145371] ? update_curr+0x4d5/0xbe0 [ 463.149241] ? inode_wait_for_writeback+0x40/0x40 [ 463.154070] ? debug_check_no_locks_freed+0x310/0x310 [ 463.159241] ? zap_class+0x720/0x720 [ 463.162935] ? __lock_is_held+0xb5/0x140 [ 463.166979] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 463.172067] ? perf_trace_lock+0xd6/0x900 [ 463.176200] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 463.181719] ? __perf_event_task_sched_out+0x2e8/0x1a30 [ 463.187063] ? migrate_swap_stop+0x850/0x850 [ 463.191451] ? zap_class+0x720/0x720 [ 463.195147] ? find_held_lock+0x36/0x1c0 [ 463.199192] ? graph_lock+0x170/0x170 [ 463.202978] ? lock_downgrade+0x8e0/0x8e0 [ 463.207108] ? find_held_lock+0x36/0x1c0 [ 463.211150] ? graph_lock+0x170/0x170 [ 463.214933] ? lock_acquire+0x1dc/0x520 [ 463.218892] ? process_one_work+0xb46/0x1b50 [ 463.223284] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 463.228372] ? __lock_is_held+0xb5/0x140 [ 463.232421] process_one_work+0xc1e/0x1b50 [ 463.236640] ? finish_task_switch+0x182/0x810 [ 463.241123] ? pwq_dec_nr_in_flight+0x490/0x490 [ 463.245779] ? __schedule+0x809/0x1e30 [ 463.249652] ? retint_kernel+0x10/0x10 [ 463.253521] ? retint_kernel+0x10/0x10 [ 463.257391] ? graph_lock+0x170/0x170 [ 463.261176] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 463.266176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 463.271004] ? find_held_lock+0x36/0x1c0 [ 463.275055] ? lock_acquire+0x1dc/0x520 [ 463.279014] ? worker_thread+0x41f/0x1440 [ 463.283152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 463.288672] ? move_linked_works+0x2f6/0x470 [ 463.293070] ? trace_event_raw_event_workqueue_execute_start+0x290/0x290 [ 463.299893] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 463.304462] worker_thread+0xa30/0x1440 [ 463.308427] ? process_one_work+0x1b50/0x1b50 [ 463.312907] ? graph_lock+0x170/0x170 [ 463.316701] ? find_held_lock+0x36/0x1c0 [ 463.320751] ? __schedule+0x1e30/0x1e30 [ 463.324708] ? do_raw_spin_unlock+0x9e/0x2e0 [ 463.329103] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 463.333669] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 463.338754] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 463.343753] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 463.349271] ? __kthread_parkme+0x1b7/0x280 [ 463.353576] kthread+0x345/0x410 2018/05/04 04:49:40 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x1400, 0x6558, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x40000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x129441, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0x3, 0x3, 0x0, 0x7f1409b28236c259, 0x800}) [ 463.356930] ? process_one_work+0x1b50/0x1b50 [ 463.361405] ? kthread_bind+0x40/0x40 [ 463.365189] ret_from_fork+0x3a/0x50 [ 463.368886] Code: fa 48 c1 ea 03 80 3c 02 00 0f 85 ad 14 00 00 48 8b 9b 08 06 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 50 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 50 14 00 00 4c 8b 63 50 4d 85 e4 0f 84 d0 0e [ 463.388102] RIP: wb_workfn+0x195/0x1770 RSP: ffff8801d8627270 [ 463.394005] ---[ end trace 34ac4ea76dbff1a7 ]--- [ 463.398792] Kernel panic - not syncing: Fatal exception [ 463.404541] Dumping ftrace buffer: [ 463.408065] (ftrace buffer empty) [ 463.411753] Kernel Offset: disabled [ 463.415363] Rebooting in 86400 seconds..