8ef3dc8514cc99d96713e82f18cd8427ba54c468aa49e70ffbc0c752f38682f50d63a8de96846bd5e7e64fdb14097cd6957aa83bce76c3aee4cc610dacce380f6f5b9d2d19c0b4bc31d9a81fb281cc71c4777b0c9a9973a43ddcb0193da17fd9876810b0d31bd1e76f62cc0e7f0cdb68a0ca1164d14ddedd72dbbc8df0f81e8f9889332b206e1e2e61e181b61ac9b21f183d06ad0045779fb9b2da682df315c61bd503802595c55fdae6e40bfe12d0dd6e23831e3911416b20edbf22da7c36a4cf758"}, &(0x7f0000001040)=0x1024) ftruncate(r0, 0x0) 2018/03/16 11:01:51 executing program 0: prctl$void(0x1c) 2018/03/16 11:01:51 executing program 3: open(&(0x7f0000000180)='./control/file0\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0xfffffffffffffffe, 0x3, 0x6}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r0) pwrite64(r0, &(0x7f0000000080)="6e3224626583836ddf0a8c265a6cea746a242e5d8e8b7087179e5ab031eaeb9c5da9529b11dc8d5f5cbc708b59f3036d940b7c008a64568b0b765700feb363ff82efd30e47793de5629ad3f5ed348c1c02c7115283599015a544f1ecba57b8667fbf747b3b5ce4fda13b4dc2785e678b18eeda761b15085f1456b1dc29ffdaec323f9fc8dae499038a9a415bd7e20eec7d1815812aa99295e0f4c85da73a83dca4e66df73124", 0xa6, 0x0) 2018/03/16 11:01:51 executing program 0: syz_emit_ethernet(0x38, &(0x7f0000000100)={@random="cd390b081bf2", @random="dde9d81cba33", [{[{0x9100, 0x3, 0xffffffff, 0x1}], {0x8100, 0x8, 0x81, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/03/16 11:01:51 executing program 2: syz_emit_ethernet(0x110, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0xffffffffffffffe1, 0x3ff, 0x9, 0x4}, {0x8, 0xe08, 0x101, 0x2}, {0x1, 0x3514, 0x4, 0x8}, {0x9, 0x0, 0x8, 0x4}], @llc={@llc={0xff, 0x0, "3010", "5f31d3dfdad0dc8cf8788beb698eb6c7ce2b75b82e70976ae8bc2103cef84a09043cb122deea3e9e3cc45dc8d90cc428fd71dd58319018d4b4ff9a8c657c4ca97e3b0c6d72962da56092e17292574ee094b956fe727ccd5a875b805b4ee0eb7d93637f53dc04cc1e1a1b34ebf24bedca793af3e2da108d7ee41c1d553d7fb927dc764cc22b180eb1e4fe428c566820040f123f2146efc483b7609bbc732afd1acc245227620e3835769d72850913f4dc0114e51f9a632d371b672596bc74c8051e80bb76105f25a0be6baba4a6b2fcba550ec9e18a05f4ed5aa18f4b1f92c74ac9255d446d8d8fa1decdd97e98a0"}}}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x20, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x9, 0x7259, 0x8001}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000002c0)={0x3, "095f1a"}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r2, 0xffffffff00000001, 0xd4b, 0x121360e, 0x7, 0x101, 0x6, 0xc35, {r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x0, 0x0, 0x6}}, &(0x7f0000000440)=0xb0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000480)={0x5, 0x7fffffff}) r3 = epoll_create1(0x80000) rt_sigaction(0xc, &(0x7f00000004c0)={0x3ff, {0x910}, 0x10000000, 0xfffffffffffffffb}, &(0x7f0000000500), 0x8, &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000580)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@rand_addr}}, &(0x7f0000000680)=0xe8) r5 = geteuid() fstat(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r4, r5, r6) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000740)=0x2, 0x4) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000780)=0x10000, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f00000007c0)={0x7}) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000800)=""/118) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r8 = epoll_create1(0x80000) getsockname$llc(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000008c0)=0x10) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000900)) setfsgid(r7) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000940)=0x400) fcntl$setsig(r0, 0xa, 0x3d) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000980)={0x5, 0x2, 'client1\x00', 0xffffffff80000000, "50ba4bf3b1e159f5", "5b0ec4d4e429f1ad51cdf73d59cfa6ab25e16729fd47d9f3216aea0c3f035163", 0x7, 0x5}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000a40)={0x3, 0x11000}) pwritev(r8, &(0x7f0000000b00)=[{&(0x7f0000000a80)="3e49be04b2dfa5554bd9ff58cc86a04e3fa467f8e6681114feb2040dee0220c316bed73b30a0df540c4cd391bfc19518e7b5ad1f5db10d69d8cd298c039d804a22912b6494", 0x45}], 0x1, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/16 11:01:51 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x35d, &(0x7f0000000080)=0x2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffff7ffffffc, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:51 executing program 5: open(&(0x7f0000000180)='./control/file0\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0xfffffffffffffffe, 0x3, 0x6}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r0) pwrite64(r0, &(0x7f0000000080)="6e3224626583836ddf0a8c265a6cea746a242e5d8e8b7087179e5ab031eaeb9c5da9529b11dc8d5f5cbc708b59f3036d940b7c008a64568b0b765700feb363ff82efd30e47793de5629ad3f5ed348c1c02c7115283599015a544f1ecba57b8667fbf747b3b5ce4fda13b4dc2785e678b18eeda761b15085f1456b1dc29ffdaec323f9fc8dae499038a9a415bd7e20eec7d1815812aa99295e0f4c85da73a83dca4e66df73124", 0xa6, 0x0) 2018/03/16 11:01:51 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000500)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) keyctl$chown(0x4, 0x0, r3, r4) 2018/03/16 11:01:51 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/16 11:01:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x18a80, 0x183) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x2, 0x29c, [0x0, 0x20000300, 0x20000330, 0x2000056c], 0x0, &(0x7f00000002c0), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2e8) 2018/03/16 11:01:51 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0xb6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x100000000}}, 0x7, 0xfff}, &(0x7f0000000340)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e23, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0xfaaa}}, 0x9, 0xfffffffffffffff7, 0x0, 0xfff, 0x40}, 0x98) r2 = socket$l2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x807, 0x3f9) pwrite64(r2, &(0x7f0000000040)="b104e996d90afa4cf9fb12ec66632ada0844a4c4fcdf76335f4f8a97b4d6fc87869082a9a216f4821d3934b5ab3cac1238a80a29b47df5675cf0543112307a59402ff98a8844be4089e29aa99abc2a7fe17b12cdbc454db19cc3e30eb5fb2b322e01c9ebc869e4a7166958d20a73b6a542b3a6aaa788fac44836294d778d4123d10fd2c74bb52e0e13812f1b5d1c9b3e4ef00782425f2a319c75427820c6857aa321803c14e6f1aff458daec4d34e652362bcbcd20a2706311fed9e45dacbc141dc62d5a994a889d6689590ddce1e678c2aa4e1dd0436390b45c09c9c9d9635d72e56ceed3961ab32b7fe6d7ee3b542fff577137fd5597", 0xf7, 0x1e) socket$inet(0x2, 0x2, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x400, 0x2000) setsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f00000001c0)=0x81, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140), 0x4) getpeername$ax25(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x240900, 0x0) [ 191.658534] kernel msg: ebtables bug: please report to author: Wrong len argument [ 191.668244] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 11:01:51 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0xe2, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:51 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000000080)=0x84) 2018/03/16 11:01:51 executing program 7: mkdir(&(0x7f00009cd000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) fcntl$getflags(r0, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xc, 0x7, 0x100000000, 0xaf9, 0x1, r1, 0x9}, 0x2c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2001c0, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) lookup_dcookie(0x2, &(0x7f0000000000)=""/116, 0x74) 2018/03/16 11:01:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0xdf, "649bf848971aea75a68c8d3f3c160322f1636f14caa52d8864f5645b8211a893c4704b4f3ff89481278f0192dd011db94b99f7482e7004bcc43a172e41c8577a1ac85e741194cd558ebef8d44cfa10a80b2a71379aa87effe1255ee969c0db78c57b0167c53afd2f32299bbbdec2511e1b08ad678b091cb17da6c04aec6f01e7e274e62c20afa4bb40611338622829dda7d432a447b6b2a3a5a541013ceaa2f9adfe2d2aad6732ce304cad57e0bfb302e3da78175a925829df600e18889a81995cdf47570d9a2c94345a57784cc5e9dcca2e6c2fcd182528017eb380b0f4e7"}, &(0x7f0000000200)=0xe7) close(r0) 2018/03/16 11:01:51 executing program 0: r0 = socket$inet6(0x10, 0x5, 0x2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000900210008000000c46b7b31afdc1338d54400009b84136ebde9fb83de4411007227c43ab8220000bf0cec6bab91d40000000000000000", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x6}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x4, 0x40000) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f00000001c0)={0xa5d5, 0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB], 0x12) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000200)={0x6, 0x0, [{0xb, 0x0, 0x5, 0x2, 0x401, 0x1ff, 0x3}, {0x80000019, 0x5, 0x4, 0x7cb3, 0x40, 0x200, 0x5}, {0x0, 0x6, 0x1, 0x7f, 0x6, 0x4, 0x7ff}, {0x40000000, 0xff, 0x2, 0x7f4, 0x8, 0x3, 0x14}, {0x8000000b, 0x7, 0x4, 0xdea, 0xb95, 0x5}, {0xc0000019, 0x80000001, 0x5, 0xffffffffffffff01, 0xffffffffffffff7f, 0x4, 0x9}]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000000300)={{0x0, 0x0, 0xfffffffffffffff7, 0x3, 0x5}, 0x100000000, 0x1ff, 'id1\x00', 'timer0\x00', 0x0, 0x10000, 0x8, 0x8, 0x4}) open(&(0x7f0000000140)='./file0\x00', 0x480000, 0x81) 2018/03/16 11:01:51 executing program 3: r0 = open(&(0x7f0000000140)='./control/file0\x00', 0x0, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000000000000260000000000000ee00000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000002600000000000000600000000000000", @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="000000000000676a39826c15b91764704c5325f5790e78c95ae768a7772f294e5b4840947382508328db0a01c8b1e1245f7d75f03b4d1cdd855cc95ce4d0735b54edb1f12097e223a10dda953237cef91533531753f4dce4"], @ANYBLOB="0000000000000000002000000000f71d1800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:51 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7fff, 0x101040) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x8a, "d193e0a8ae7131ceb8ab213685b7f53017506dafcbb6888b05b77e446c88e56123d7df29c546ea705ef26541d3bc9ae95d597ec8a3c0aeb40df8ef3c8144d03d6614d68cecf416660de36e338eb29749b760ab483103a427dc3a9232af29c9d1e9e296f910649136beebebb74be026b2fefaf0338ca96dcbab31758cded08855c39eb9cfaeb9d5b01049"}, &(0x7f0000000100)=0x92) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9725, 0x20042) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@multicast1, @local, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000200)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) 2018/03/16 11:01:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/checkreqprot\x00', 0x8040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) read(r0, &(0x7f0000465f8e)=""/114, 0x72) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) socketpair(0x2, 0x4, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r4, &(0x7f0000000040)='./file0\x00', 0x40a80, 0x10) read(r0, &(0x7f0000001100)=""/4096, 0x1000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/16 11:01:51 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)="2f6465762f7667615f6172626974657200b6738b8fd41ea2f60fe19af9b5709859d4973236a70cb1a9b671d80957a157fbcb6424404aeb8997bdd733cae0ca42cdd4d3e3c5a1776338eb298f4f8a997ab4ce34deebc361a475bc845a19e951f975a86bcf7e40fe594b4f2a26d2", 0x0) write(r1, &(0x7f0000000480)="23214d02298cfe88955923f7fffffff0ae0a", 0x12) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000440), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) dup2(r0, r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syz_tun\x00'}) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 11:01:51 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000), &(0x7f0000abaffc)=0x8) 2018/03/16 11:01:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2d, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xfffffdcd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f00004c2000/0x3000)=nil, 0x3000}) 2018/03/16 11:01:51 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x2, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:51 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x100, 0x200201) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r3 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001a80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000001a40)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="e051bc27be38362eb9c99443738fd8dfc0f86fee18583ff9120bf9694db49679bcfd9c0fd00cea8d20e6bee95a54e2b47e883278a788c349ea87732950f15e1825830c00760000000000", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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0x18e8}, 0x1, 0x0, 0x0, 0x20008000}, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001b40)={@loopback}, &(0x7f0000001b80)=0x14) r4 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000040)=0x10000) r5 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) fstatfs(r5, &(0x7f0000001ac0)=""/71) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r5, 0x0) ftruncate(r5, 0x0) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x3) 2018/03/16 11:01:51 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x1f, 0x3b3, 0x80000000}) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) sendmsg$nfc_llcp(r0, &(0x7f00000018c0)={&(0x7f00000001c0)={0x27, 0x1, 0x1, 0x7, 0x7, 0x400, "2701d6e23519e1b20046e5f8582b6afea96cf3042a4f0b4061063366d58e26f96c2db203cafd682f233078de71dccec9152597082765ec1b63c88b5515bc02", 0x33}, 0x58, &(0x7f0000001800)=[{&(0x7f0000000240)="4b2a43ce691d9a37e76ca3569c9957c4510f8338a27cb95c95f4087f9be2fe11a8e70f8461d6fc7404a188", 0x2b}, {&(0x7f0000000280)="3c8bb0a844ebe46a9403c0447e24075936d3d24b5f2028625fccd8ffe71c255cd05ccd13a0a4465813f576750b61e42cb45e59d5fbcee7249961007ca8c2743b25d34724670f8bf1246c7aae074170f5572759a9f62e65189437f16417fcb8f43d690e234f5636642a288c2d691ab247f20b25c94e01ac02f6ecd22176c3c8bc42e9606f8a6a66bba0a8f82bf76ff310d04dd8df66eb2c3990f1db8045a97293fa81a2b3cc254a945074021993e29991b78f4756652824ca", 0xb8}, {&(0x7f0000000340)="f19e99b517f92e58ea40cbc33d4ebc2b0dc1a9a6bf9729f7ca1c8182d6ef0d0430440de92d831bf5a8f4a3a55e97c792accbb5c23114946ea3bf61b78e6213b3540414f4e9a4f9cc67d18360d500633ec1ae01d0bbc654f76a73f96206ed18fc8fc9612fa1ae1a80c0424d46029d488ced87a4a35d877009bef53c7e4c1b8ab73c2d27af06896db69b4478f57be551c40e68ae77f2c0e87cb407d769f265693bc60d06", 0xa3}, {&(0x7f0000000400)="d0046fb0f42a908a4460ec448b90ac30124cb6b5d30d2b2064d05af5a453911c31", 0x21}, {&(0x7f0000000440)="bb1ab11ace87632456f12db90133f25151bdf66e9fd0158a9a7bc4b1957a8a2536ba71edc0a295dd21228b1a892994b4f82ac0a34cd5a033ba8aa0764020978a57098d615023a0096ec1a7bdd398944fe7bb17eb2ed14cb006144815623bff4955ba755a7b5301142c311aef1e4764cdf6efda", 0x73}, {&(0x7f00000004c0)="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", 0xfd}, {&(0x7f00000005c0)="940c44dc9472da8d8319c90781c21424304dfd03dfcffb584ba510672b35d31893d1c07aabba37cf11ed3ff769bb5b86b08ddddcedfc8d06a221187d8bddb5d53e85c7202f12a5602d4d5ebd3a6f90e4b277b3e44b291d5c0fd46682f4bd8507d7347c29ec61241e4c44b5f04fe1e329fcba90a475ca81ac128426b60c1f5af8aaec83f8f4e173d3bba5d86419095617f03b75ffc090d0063d790a2e0f06d4c46f0e", 0xa2}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="6a094b5d895c95044b90fea4df8438e9847d55004644629523c026536e13b9885e8b12337b4fc854c3a80650963b8b2ccb8edce3247d942161a49d42de1d1877e1dcc3ed96ad934f45cbb47b5be4651853e1a42b3076aaa975a4940cb0fbd142d2a9eea2c5cda0d98f8050f5edc99f9584ebdc392c3c56ef6a4bbfa7b66229d78c33736f1e36783a28accbe52a43bbea91eadbc1ffa53df0be2c072db7e3e5260b27e849bab3ac8bc5614a7bb47ca5c84f95502880d5c7d162", 0xb9}, {&(0x7f0000001740)="db1585dfb5bb340407ffa6419527e044dbbb25c5fcdfa83cf476e623c42a6b2a426d30c97b1aeebb196c27fd044934bc9ead920a59557210d1af7f1a197b07300c23e944035c2836519b0f73e26b4e72057084439aa0dad18bfe060a53de4f33fd4ae07da60222de81217bd3bc64fdbf1ecb70c76efb7c5546a63409eaf5c9b8ab81fbc27111b2329019a0e1", 0x8c}], 0xa, &(0x7f0000001880)={0x10, 0x11f, 0x10000, "de"}, 0x10, 0x40000}, 0x80) writev(r2, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) 2018/03/16 11:01:51 executing program 0: symlink(&(0x7f0000000100)='./control\x00', &(0x7f00000000c0)='./bus\x00') symlink(&(0x7f0000000180)='./bus/file0\x00', &(0x7f0000000040)='./control\x00') r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @empty, 0x3f}}, 0x6, 0x0, 0x2, 0x0, 0x10000}, &(0x7f0000000140)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) syz_fuse_mount(&(0x7f00000001c0)='./bus\x00', 0xa000, r1, 0x0, 0xfffffffffffffffe, 0x81) 2018/03/16 11:01:51 executing program 7: r0 = socket(0x15, 0x80005, 0x0) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x38, 0x3, 0x7ff, 'queue1\x00', 0x42a9}) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000000000), &(0x7f0000000080)=0xbccd352613ac9906) 2018/03/16 11:01:51 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r2) 2018/03/16 11:01:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/03/16 11:01:51 executing program 2: getcwd(&(0x7f0000000080), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000100)=0x80) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) 2018/03/16 11:01:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340), 0x4) 2018/03/16 11:01:51 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x0) dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)) 2018/03/16 11:01:51 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, r1, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x2, 0x10, 0x7, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xfffffffffffffc01, {0x6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@rand_addr}}]}, 0x50}, 0x1}, 0x0) 2018/03/16 11:01:51 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) 2018/03/16 11:01:51 executing program 7: io_setup(0x1, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000200)=0x50) 2018/03/16 11:01:51 executing program 3: open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) syncfs(r0) close(r0) 2018/03/16 11:01:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x7ff}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000d85e825e001300000000000000"], 0x1c}, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)) 2018/03/16 11:01:51 executing program 0: r0 = socket$inet6(0xa, 0x807, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) fchown(r0, r1, r2) 2018/03/16 11:01:51 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x35, r0, 0x0) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x12, &(0x7f0000001000), 0x4) [ 192.031776] sctp: [Deprecated]: syz-executor5 (pid 29772) Use of int in maxseg socket option. [ 192.031776] Use struct sctp_assoc_value instead 2018/03/16 11:01:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xd8, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fdatasync(r1) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f00000000c0), &(0x7f0000003580)=0xfffffffffffffd68) 2018/03/16 11:01:51 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x4, 0x7, 0x7, 0x3f, 0x80}, 0x14) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={r2, r3/1000+30000}, 0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) signalfd4(r0, &(0x7f0000000080)={0x1}, 0x8, 0x80800) setns(r0, 0x4c000000) 2018/03/16 11:01:51 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendmsg$alg(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3b9afd90808732862f28607188366d17", 0x10}], 0x1, &(0x7f0000000300)}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x2, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) setsockopt(r2, 0x3, 0x1, &(0x7f0000000100)="adbb1484542aab02ca4b524a2b2c25d012db59c331521207008ec6315047bd8ed48f2b060449dba0e4bb99e4b0a44ebabeba5b3385e4cda29ef5d9533be0df6e15981f5726f8ef3c234e5ff1bc97bd4701cc7e477d0060e0aa493d57b2bf1ceecc0b28593c43a67d6825176e2fc6787f7ca0a81b1557db390d92ad23", 0x7c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000200)=@req={0xffffffffffff1c3a, 0x7, 0x7, 0x3ff}, 0x10) 2018/03/16 11:01:51 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x3e) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/194, 0xc2}], 0x1, &(0x7f00000001c0)=""/124, 0x7c, 0x401}, 0x9}, {{&(0x7f0000002ec0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0xfffffffffffffce1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000000340)=""/36, 0x24}], 0x4, &(0x7f00000003c0)=""/6, 0x6, 0xf8}, 0xd92}, {{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000003700)=""/4096, 0x1000}, {&(0x7f0000000480)=""/204, 0xcc}, {&(0x7f0000000580)=""/9, 0x9}, {&(0x7f0000002dc0)=""/201, 0xfffffffd}, {&(0x7f00000006c0)=""/191, 0xbf}, {&(0x7f0000000780)=""/83, 0x29}, {&(0x7f0000000800)=""/162, 0xa2}, {&(0x7f00000008c0)=""/29, 0x1d}, {&(0x7f0000002980)=""/135, 0x87}, {&(0x7f0000002a40)=""/169, 0xa9}], 0xa, &(0x7f0000002b80)=""/54, 0xfffffffffffffe4f}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/53, 0x35}], 0x1, &(0x7f0000002c40)=""/117, 0x75, 0x7}}], 0x4, 0x10000, &(0x7f0000002d40)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000002d80)=0x5, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0xfffffffffffffffe, 0x1) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000a2b000)={r5}) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r6, 0x1, &(0x7f0000001640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x1, r5}]) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x2, 0x0) 2018/03/16 11:01:51 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='b\n\x00', 0x3) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0xde, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/16 11:01:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001780)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYRES32=r1, @ANYRES64=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[]]) 2018/03/16 11:01:51 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x20000003) r2 = socket$inet6(0xa, 0x40000000000008, 0xfffffffffffffffe) fadvise64(r1, 0x0, 0x7f, 0x7) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup2(r2, r2) sendmsg$kcm(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0) dup3(r0, r2, 0x0) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/97, 0x61) close(r1) 2018/03/16 11:01:51 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x6, 0x7fffffff, 0xb3, 0x6, 0x1, 0xfffffffffffff801}, 0x5}, 0x80) r1 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r1, 0xffffffffffffffff) 2018/03/16 11:01:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x8, 0x7, 0x40, 0x4, 0x0, 0x6, 0x20000, 0x2, 0x7, 0x80000001, 0x2, 0x4, 0x401, 0x9, 0x38000000000, 0xfffffffffffffffa, 0x3, 0x4, 0x9, 0x1, 0xad7f, 0x6, 0x8000, 0x2, 0xeb96, 0x4, 0x0, 0x2, 0x2, 0x6, 0xfffffffffffffffa, 0xfff, 0x82, 0x80, 0x5, 0x1f, 0x0, 0x8, 0x2, @perf_config_ext={0xff, 0x4}, 0x1a00, 0x6, 0x28, 0x1, 0x7f, 0x79, 0xfffffffffffffbff}, r3, 0x88f, r0, 0x3) 2018/03/16 11:01:51 executing program 7: socketpair$inet6(0xa, 0x5, 0x10000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0xaa}, 0x4c}, 0x1c) r1 = socket$inet6(0xa, 0x80803, 0x2f) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/16 11:01:51 executing program 2: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x2000000000000042) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb855) r2 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r3, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r1, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r2, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r7, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) sendmmsg(r4, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002940)=@nl=@proc={0x10}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f00000000c0)={0x104, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x38, 0x100000000, 0x1453, 'queue0\x00', 0x7f}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 11:01:51 executing program 3: open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r0) 2018/03/16 11:01:51 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) recvfrom$inet(r0, &(0x7f0000000100)=""/117, 0x75, 0x0, 0x0, 0x25d) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x7fffffff) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffffffff, 0x5, 0x200, 0x6, 0x2, 0x4, 0x6, {0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x7fff, 0xa0, 0x9}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)={r3, 0xa6, "87f913e8d95239b9f0a6f693bdbbc0af6aafb2d63421838b89295a3cb9f3cef562540d0e99f2011c22138938253afeeafae9a531bc8169cb8467265ed5a691a76d851419cfa8772b2d41ba46935f2a659b9c589b087121774b76f7f40828dba71824e2739cdeddf7f6caa5bba5cb88ce301f3fa32b127beb4eef0721f46649a82adeeb5b9bd3c0ae02edccd56db7fa2791379264344d22633f5254563e6d85ef24769547c375"}, &(0x7f0000000500)=0xae) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000080)={0x100, 0x200004, 0x4, 0x10, 0x0, 0x6}) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0xffffffa3) syz_emit_ethernet(0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008004523001c0000000000019078ac14ebaaffffffff00000000000890781aa98dee3854cda24cb718cf428d259a9c81be36a2502ed645abe4600732bc20e965e11384460283365562e1562d11dc73c36edf452e1aa55f0a70cba84422bafb979a05fd78069b9079fecd5a717e43563ac37e66a999abb86a5d691427ac79b7e55b97a45c5003abfb"], 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0xf6, &(0x7f0000000180)="a6490453d0fc138a9e7c2bc3465402e63bbee72360f4a2b4bd2bc65a00ce174c7121c84ceb8c34b7eb66f7bb5629806211160780cdb3d24d2d430c1227696c004d64f82870333c61744e0ab2b8960a7f59108ee5dbdf747aae634d923a8f0a9827c40950346d009262d53742316099e18bd60f76306334d54f30bffd10c7e93f600699dc4539f53c53bd7bbe75f97c8f32895758574c6999ad8da6beceb60330e31fee383b0a4e5b5758e27cb38ea73bcd1b2e0bf33eeea05631bd455961eaad66a2e336cc3024958a3eaf4d314129ef791a2c49006d13a89374ed5d2d2edfbb57274cccc5e6cbe5aedd935d67f02a58aff416a4e888"}) 2018/03/16 11:01:51 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x10, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ftruncate(r0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x8001) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x10000, 0x3, 0x52ee, 0x6, 0x2, 0x200}) 2018/03/16 11:01:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) sendmsg(r1, &(0x7f000000cfe4)={0x0, 0x0, &(0x7f0000006000), 0x0, &(0x7f000000effa)=[{0xc}], 0xc}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x801, 0x0) 2018/03/16 11:01:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa4e204e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000d5ca6323265c45df42913ebbb89b43206765088a69aba74a3b47abd32fad821f6c2351e240a97f15a8227b9ef40b1b39c8521a04e8d89642f186c7cb4913b3fbde4aaeb8fa666968a0180fe62d77750091fc61030001eb4cd747aaf28a3d7c60abb5fd3bcf481203adc4c14e7410291630d9650dad535d741974abc2dd8b4ab804d1dcc0fd4fd185232fe846cae5ef1eba9daf0c38748f873e7eff86b083edea1d5c3e40bc528665040d9ba0aad4d88742c83ac5564ec9a6b6ccc73a7648ce47a8fd62cefd285447f2615af46abeb7aa132f7c4e3216ce5cd67df489f66d4eeb0a21bcc24e75c0928de9d862987e8b00000000"], &(0x7f00000002c0)) 2018/03/16 11:01:51 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/109, 0x6d, 0x0, &(0x7f0000000100)={0x3, {"1492d819139a1c"}, 0x10001}, 0x10) socket$inet6(0xa, 0x806, 0xf5) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/16 11:01:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/231) 2018/03/16 11:01:51 executing program 0: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff000000442398ef5152af98b7a99fdc971d765161df3529bf313eac6e95a4e7b5"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac14000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x398) 2018/03/16 11:01:51 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) ftruncate(r0, 0x0) 2018/03/16 11:01:51 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000000c0), &(0x7f0000000080)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000040)='./control/file0\x00', 0x10) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x1000, 0x3}) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:51 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="6d616e675e80000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x1) 2018/03/16 11:01:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000000c0)={0x1000000000000028}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/16 11:01:51 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000280)=0x101, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f000074b000/0x1000)=nil, 0x1000, 0xc007, &(0x7f00009ecff8)=0x100000001, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r2}, 0xfffffffffffffd84) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x200, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000200)={0x47f8}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'bpq0\x00', 0x2}) 2018/03/16 11:01:51 executing program 6: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0x3f}) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f00005cdfd9)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x2}}, 0x8001, 0x7}, 0x88) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={"69705f7674e530000000002000", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) [ 192.435711] dccp_close: ABORT with 40 bytes unread 2018/03/16 11:01:51 executing program 4: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000001c0)={0x7, 0x4, 0x7, 0x3d23, 0x0, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x401, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/214) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:52 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="26fbd33a2003745c3b03aca34a9159ef4317f90680ee44f0a6c0dd54e9a723996183a6", 0x23) accept4$inet6(r0, 0x0, &(0x7f0000000280), 0x80800) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={0x0, 0x5, 0x9}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r1, 0x4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000000da384258948c15425dc7a12b51a0c7331d77b487d7b729d146894b7b33d00cfe203bd24d2a6bbb3f4cc0f6250a6f6fede293bdd817679ccf9172a0cab4e8673712b603891dffdb03ea9cee34439b599dcafdf500dff7c0bd017bfc89c493bad27e7f4de7c6d16ea6c2baa550826d7bccd90802e90000000000000000000000"], &(0x7f0000000240)=0x87) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0xa, "713aee9c17c39e2ac7d3"}, &(0x7f00000004c0)=0x12) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r3, 0x9}, 0xffffffffffffffb9) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r4, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f753a6b626a6563745f723a73797366735f743a73302f7573722f6c69622f74656c6570617468792f6d697373696f6e2d636f6e74726f6c2d352000040000"], 0x45) 2018/03/16 11:01:52 executing program 7: clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000002886)) r0 = socket$inet6(0xa, 0x1, 0x7fffffff) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() waitid(0x0, r1, &(0x7f0000000140), 0x2, &(0x7f0000000180)) remap_file_pages(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x1000005, 0x0, 0x2000) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'erspan0\x00'}) userfaultfd(0x800) 2018/03/16 11:01:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000001a80)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061000000ffffffff00000000000000009500000000000000d0ef9190500724a61e148c947232219a7b6757cedf22fc7d141a59b2775c900d2d"], &(0x7f00000015c0)='GPL\x00', 0xbe, 0xd7, &(0x7f0000001880)=""/215}, 0x48) 2018/03/16 11:01:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="f521ad3923346a60d6da86419f3d33dd64443eec3e7806e74f01581ab74bec18c077f3db9d9503cdceffc951cde650a10d88634d8a", 0x35) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000a55}, 0x2c) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000600)={r3, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x402, r2) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/235, 0xeb}], 0x2, &(0x7f0000000380)=""/197, 0xc5, 0x4}, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r5}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="060000006300000000800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="02000000010000000403000080f31df22203f0a100000000"], 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="010600110038d8df3d000000fa431ed9a0ade4980b573ea5e6a19241e50000000000000000000000"]) 2018/03/16 11:01:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ed3ff2)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x80) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000100)={0x2, 0x20}) ioctl$TIOCCONS(r1, 0x541d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/mls\x00', 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffff9) keyctl$search(0xa, r3, &(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x22000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000ae6000), 0xfffffece) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) [ 192.523768] audit: type=1400 audit(1521198112.028:138): avc: denied { getopt } for pid=29874 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 11:01:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x10001, 0x10001, 0xffffffffc29a387b, 0xffffffffa2ddca16, 0x2, 0x7}) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004500001c0000000000009078ac141470c61414bb4e204e2000089078"], &(0x7f0000000000)) 2018/03/16 11:01:52 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x12b, 0x2) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {{0x77359400}}], 0x20) [ 192.616999] audit: type=1400 audit(1521198112.069:139): avc: denied { setopt } for pid=29874 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 11:01:52 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:52 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x3) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}, {{0x0, 0x2}}], 0x30) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000380)={0x0, 0x264, &(0x7f0000000940)="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"}) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fsync(r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/16 11:01:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)) 2018/03/16 11:01:52 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000927000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7fa18858af4dcb2b, 0x12, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400880) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x7) io_setup(0x1, &(0x7f0000007ff8)=0x0) io_submit(r2, 0x1, &(0x7f0000290000)=[&(0x7f0000831fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001e7f15)}]) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x6) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x1f}) 2018/03/16 11:01:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="f521ad3923346a60d6da86419f3d33dd64443eec3e7806e74f01581ab74bec18c077f3db9d9503cdceffc951cde650a10d88634d8a", 0x35) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000a55}, 0x2c) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000600)={r3, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x402, r2) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/235, 0xeb}], 0x2, &(0x7f0000000380)=""/197, 0xc5, 0x4}, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r5}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="060000006300000000800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="02000000010000000403000080f31df22203f0a100000000"], 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="010600110038d8df3d000000fa431ed9a0ade4980b573ea5e6a19241e50000000000000000000000"]) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@in6={0xa, 0x4e21, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {&(0x7f0000000040)=""/62, 0x3e}, &(0x7f0000000080), 0x12}, 0x9c) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)="9c22416917aaee3cef44cafbb86e1b3b04e63dcddad33b76e18126b20c785315db14f47a8c8f678b1c85a05c84b585f3fc84b1ec47d32de36ce254b2c86cd8c0f7de34e8a98b2e09b43e70d8f7af5b3bafd792e4f61db281fadbd6386dad018744311c2e00bc10e3", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fsync(r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/16 11:01:52 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040)="f521ad3923346a60d6da86419f3d33dd64443eec3e7806e74f01581ab74bec18c077f3db9d9503cdceffc951cde650a10d88634d8a", 0x35) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100000000000a55}, 0x2c) mkdir(&(0x7f00000006c0)='./file0\x00', 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000600)={r3, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x402, r2) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/72, 0x48}, {&(0x7f00000001c0)=""/235, 0xeb}], 0x2, &(0x7f0000000380)=""/197, 0xc5, 0x4}, 0x2) sendmsg$can_bcm(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r5}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=ANY=[@ANYBLOB="060000006300000000800000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="02000000010000000403000080f31df22203f0a100000000"], 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x310) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000340)=ANY=[@ANYBLOB="010600110038d8df3d000000fa431ed9a0ade4980b573ea5e6a19241e50000000000000000000000"]) 2018/03/16 11:01:52 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x65, "31d2f127aa1a7a99a3384e8b841d5b7f7d74425fdc3a36f0b72bf503af5cfd0f3303e9a9d22e943f151dc9d7e29a515ab286b6cc764213b89eeec3eb940f9bbd8287c1b2557c6ddb5408122f9ed9361f48865e7e5354ad946752ad82511c555a9f9ce84b24"}, &(0x7f0000000000)=0x6d) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x200, 0x200, 0x200, 0x0, 0x80000000, 0x2, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x88, 0x1, 0x2, 0x6, 0x3b80, 0x3f, 0x1f, {r2, @in6={{0xa, 0x4e24, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x63}}, 0xffffffffffff0000, 0x20, 0x6, 0x401, 0x4}}, &(0x7f0000000240)=0xb0) 2018/03/16 11:01:52 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000040)={@random="d7ec473d000e", @empty, [{[], {0x8100, 0x0, 0x400000003, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "000801", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0x10001, 0x8}, 0xc) 2018/03/16 11:01:52 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) 2018/03/16 11:01:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x4e23, @rand_addr=0x8}}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @hdr={0x1, 0x81, 0x5, 0x21f, 0x9, 0x9}, @eth={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [{[], {0x8100, 0xfff, 0x8}}], {@ipx={0x8137, {0xffff, 0x8c, 0x1, 0x0, {@random=0x80000000, @current, 0x8}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "7b629708934d8f36d3faf8224d0403dc8d095302dae731268460bb1e208a67b9925d2176642616aa1bf3366b0438cb8162e2158f972e2ac7509dbed11cee1a9999755a3b418b14c8f6a56862b677ac26ae499fbca36dcacf2d71f025855e922d365e61a23f8d0f042048ece124b6"}}}}}, 0xa8) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x420800) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r2) sendto$ipx(r0, &(0x7f0000000040)="dcfe0d4c1f0a917fafc6fcbe7946db64d1e95b23061d1d95f20fc50b31368daa45402e8922c3e73bdc354bdc2489f11e6b06e5cd9732afeb7240119bbdf5523430d1692dd55be3577d50dbe04eacf1e5e567d554c9c8300dc44607a56f57bc0c1efd068098bfaf9f6907e442980bc138e5958f1fbefbbf2d8f47a59c159fa55893472c57a8ff4083824a661deebd3f862ad98ccd53f667dfdba46d7736f007c0699d857ed2664d2ff47f49b51dd1d31773bfe2da8c234ec13487ad6a8cf3cd4da0dbf8c52e2ccbe9a474389a24f21e6ef0e39518980e91772c4201d43a4e309fc1544faa8d85f36fe264f5a8faa5", 0xee, 0x4004080, &(0x7f0000000140)={0x4, 0x2, 0xffff, "15914942dfc3", 0x3ff}, 0x10) 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fsync(r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/16 11:01:52 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000001c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/16 11:01:52 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) getsockname$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:52 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) ioctl$TIOCSCTTY(r0, 0x540e, 0x882a) write(r0, &(0x7f0000874fba), 0x0) 2018/03/16 11:01:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000007ffc), 0xfffffffffffffe27) r1 = memfd_create(&(0x7f0000000040)='eth1trustedppp0)\x00', 0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000001c0)={0x1, 0x3, 0x8000, 0x1, r2}) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000140)={r3, 0x1}) close(r1) 2018/03/16 11:01:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000ff4)={0x8, 0xb86, 0x10000, 0x1, 0x1, 0x1, 0x81}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000c7effc)=0x4bca, 0x4) connect(r2, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) recvfrom(r1, &(0x7f0000000080)=""/248, 0xf8, 0x100, &(0x7f0000000180)=@generic={0x10, "ce72e33ca6966ae1d55282c5f75e92861e205fb673f3bd6775465bb9dbda49579d56ea447ca27117f6fb71cb534abefc728d6b335f81721da14ca08ba8876c6018563777321f3a9dba8c82e5f541503d46640c8afa77fe573c7dfdf97962dfff03bbe68acfbec6ddb9d884b15a59db89e0a9ec1b9623d7ae3a71643bf3f3"}, 0x80) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) bind$inet(r2, &(0x7f0000306ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00008d7ffd)="b0a40a", 0x3, 0x20020007, &(0x7f00009f1000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffff, 0x20000000012c6, 0x1000010006, 0x8000400}, 0x14) shutdown(r2, 0x1) 2018/03/16 11:01:52 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x2, [0x8b3b, 0x8]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80, 0x8001, 0x0, 0x0, 0x100000000}, &(0x7f00000000c0)=0x14) 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fsync(r0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/16 11:01:52 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000240)={r1, r2, 0x8, 0x7, &(0x7f00000000c0)="be8f7a830ff87a0888446dd7ea7c0e5dec5d32d43fac5ef66e49cff38ba83d82a6b99f6e8df012c8a418a334a592bdeed5449c65674081c7e29cba5317dad4b8644e2a164572f37782535525b66d2324e80131f509fb0b63eb3f6c222ca17bf845a92c6c6f29ccaff8d85c5be7b4143470a36be5419832bb1f901a339e062c217f7cd3dd5ce79174fdef90a906848fd32171716179b44690d54bdf8ed512d1200cf2470546ab851868bb5609a50d768794212e6102ad9ec12bbb61097e279e4c0806c23da8b20248aa3f6a1695ea5e5e93158d3f52834729e46d24da3166c23e21f1f193999b1bbfa777a8", 0x9, 0xffffffff, 0x4, 0x1, 0x8, 0x0, 0xf7fc, "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"}) syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') 2018/03/16 11:01:52 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000180)=0xc124, 0x4) creat(&(0x7f0000000000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10}) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) 2018/03/16 11:01:52 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="23ed89a92710a292", 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/03/16 11:01:52 executing program 3: open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)=0x6) 2018/03/16 11:01:52 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000038000)='./file0/file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x400) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/03/16 11:01:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x3bb804de, 0x2, {0x1, 0x0, 0xdf12, 0x3, 0x6}}) 2018/03/16 11:01:52 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@ll={0x11, 0x4, r1, 0x1, 0x45e, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, {&(0x7f0000000380)=""/2, 0x2}, &(0x7f00000003c0), 0x6}, 0x9c) r2 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x1080, 0x4) [ 193.078828] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 193.102198] SELinux: failed to load policy [ 193.117844] SELinux: policydb magic number 0xa989ed23 does not match expected magic number 0xf97cff8c [ 193.147858] SELinux: failed to load policy 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fsync(r0) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000000140)='./control/file0\x00', 0x40000, 0x4) ioctl$TCXONC(r0, 0x540a, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000040)=0x8) close(r1) 2018/03/16 11:01:52 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getegid() getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x100c0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x20}, &(0x7f0000000100)=0x8) socket$inet6(0xa, 0x2, 0x0) 2018/03/16 11:01:52 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x100) fcntl$addseals(r0, 0x409, 0xf) ftruncate(r0, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) 2018/03/16 11:01:52 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) lsetxattr(&(0x7f0000bc4705)='./file0\x00', &(0x7f00003f2ff7)=@known='user.syz\x00', &(0x7f0000046ff7)='vmnet0*:\x00', 0x9, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/16 11:01:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="e90f82f8aa5348", 0x7, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000001}, 0x3d7) alarm(0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/03/16 11:01:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/icmp6\x00') sysfs$1(0x1, &(0x7f00000001c0)='net/icmp6\x00') getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) getgroups(0xa, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) 2018/03/16 11:01:52 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x6, 0x30, 0x6, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xe800, 0x2}, &(0x7f0000000180)=0x8) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) inotify_init1(0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r2) 2018/03/16 11:01:52 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x4, 0x70, 0x5}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6(0xa, 0xfffffffffffffffc, 0x8) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001300)={&(0x7f0000001180)={0x2, 0x9, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/03/16 11:01:52 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x6a6}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) fsync(r0) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000040)={0x0, 0x11, 0x1, r0}) syz_open_pts(r1, 0x0) ioctl$int_out(r2, 0x5462, &(0x7f00000000c0)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000080)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:52 executing program 5: r0 = socket(0x18, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f00000000c0)=""/20, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f0000000040)='vlan0\x00', 0x5}) 2018/03/16 11:01:52 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000000a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000a40)={&(0x7f00000002c0)=@dellink={0x744, 0x11, 0x20, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x401c, 0x1}, [@IFLA_AF_SPEC={0x18, 0x1a, [{0x4, 0x1e}, {0x4, 0x2}, {0x4, 0xa}, {0x4, 0x7}, {0x4, 0x1c}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x1f}, @IFLA_PORT_SELF={0x6fc, 0x19, [@generic="4a9bc638646c23bf73067abbdd3a936bf7767d522883895c1b6816963c37399dbfdf5667d89cf2f78732e5f06a757fdd3f91cfec382e6941aebfdbd587c021254ab037b376c745a45540a8d6ba5c83807f0de9195b6a36c4fe0058e52082d38a070d9e31235065e03ecfc13d8101dadf415319b7bd47d5", @typed={0xc, 0x63, @fd=r0}, @nested={0x1a0, 0x67, [@typed={0xc, 0x6d, @str='b\n\x00'}, @typed={0xc, 0x68, @uid=r1}, @typed={0xc, 0x35, @uid=r2}, @generic="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", @generic="fe0202c3b43a818fbe9c2364da1191b2592cc72779f6d936e8da769df307b546b5de148bcbfd17bae9e8bfe7b6945862d920bf5cc6c3f80b37a9defc2a46452759100279847f85f6c80bae98302f95a40c66c9194b19bd238155ecfb56449093e01ddec89fdd4d87c92f73a7d7b308349b74f7d01643aa8e9929e444a459"]}, @nested={0x120, 0x92, [@typed={0x8, 0x13}, @typed={0xc, 0x7a, @fd=r0}, @typed={0x18, 0x78, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="5adfa6078b33aff171b127bad914b34823866a35cbc4816ed854200f4be178925ddc67529ece436fa4577946f6c6b056480479da74b5da8b1f6d9af28f67d5ff9b02f7684e9c8f9b85752bb8a50229e3fbaa8d4cac766280189367ffb2e26300152036bb4ad89916e6d82d5de0246af46c881e80419df49a1ba10097e9459a8fbc1785d8813165c4c213d1097f7af3dad0f1e3aa1aa708a63638405fd56509d1f56226ca8bc1333d086235ab9762fa0f1f7c8a06ffa9551acf607c4f34101f50c6e3257c315a6d9b94f04c619bc21ed34b7f3d96f3351daabbfc623292e0047ab2aaa7f030f11d84", @typed={0x8, 0x65}]}, @nested={0x354, 0x5c, [@typed={0x8, 0x83}, @generic="8f43c4c67aabb00998e2454775c07e557f6d350299e2f02e6bfc407f93e5f45302f2ad5b8b82b2cb8113c4906dbab2330fa1877ebec5c926bcfc8b830b2bcd804b37537a0aa2ba24a52a2c041707ce2e465ae758d85ed6931cd1b0bd69c99a05ad717a2f909bbd0abd15bba50ed3e8ecbc38bbcf368fb6777db85e54d4e5ec69d4b36dc9fbeba31db7830a5a35ffa95c67ff36f84df42d5cefdad0b3e947e39428104ff364288e40fcb5cdc6fe581072738bc279a8522d78a02e50b73af3ec2718d5", @generic="3908fc5784557ed90c495256773524a0fdf3b9f915b5f3a5412ebc274aa10cbba96ab571a37bc3ac3c1a51d3e4f1c6152cf547ad2f05108f176bbcb79b229c47e898a7241d653c3b3978327697775f3b727bc74c4271df705a0423af445771c58d6a3f2f4d26a8e9862c333ec6f7116676582ad013da3a58b67195bcf458f019e434774cc99946c5e44f1268a616f98196d66a1517dc54bff11c817669e0528da3225802f525d0ccb4aa13970b4de2812e69017a626d35eb049a9843043d34aaab45", @typed={0x10, 0x8c, @u64=0x80000000}, @typed={0x10, 0x63, @u64=0x10001}, @generic="dc086d38b39b2a47953e3086afaf012857e28dfa23de7d7b67df14e0f9e9f02212bbd0504e243987b6d5ed1c54436b6ec11a98278758863d2c276819cfbaa4fc5f2f4ef5527ba7388e1cacc8d7476b9ef37905b06f449e1561f3607bcd14d54a617c8f8160c3288a0d7e7f481979430543b80eb29dd6fb9605c117b4f62ea89871083fd411033a099d62eeff62f67f87", @generic="b42a0a2a7c80f8745aed6209c90c5f4d05a9bf2a7c24781f62c0212b0455bfd55f1720a7df552d6d91a5329f6e4d5b5e52143d479befac6c79357dd28e554374b9b5c008ad064566d86534faea153ef2daef9d38a939cb83fbf973d2018d8f1f312313e499f9bbeac007ec6e2c5de541103de109482d27bb82211c8e87628cc5d6014da0d8b8106dc0216dbabf3e12879bcd0bcb3ab422af4a70af616ddb710fa4363b8d0d3a249ee807f76122f2cb75cd2730b4ee3c6220b50dfd1694d630e3373d3510cf49dd1011f165876753c040030980b611a0236c09cefb8c7679b133c9754deb4160a4fa428122759b8a", @typed={0xc, 0x23, @pid=r3}, @typed={0xc, 0x4d, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x19, @pid=r4}]}, @nested={0x60, 0x16, [@typed={0xc, 0x88, @fd=r0}, @generic="22bafb10998f521e76cc8da80421faecb1be3bcfac1861f6df471d31079fbd01db7beb5d3fe2f44673fe56cd4fbd5ecafeef784b916033f59e92bb9cdf2eea1ecb27d5e51672264d3f10b56c57dd56"]}]}, @IFLA_MASTER={0x8, 0xa, 0xb0}]}, 0x744}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) ftruncate(r0, 0x0) 2018/03/16 11:01:52 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200c02, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r2}, 0x10) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400400) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="030088f5d80e9f13a254020ca824fd1800", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d}, 0x10) 2018/03/16 11:01:52 executing program 5: mknod(&(0x7f00000001c0)='./file0\x00', 0x1001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000200)={"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"}) sched_setaffinity(0x0, 0xfffffffffffffdaa, &(0x7f0000000100)=0x8001) r1 = creat(&(0x7f0000a2a000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x7, 0xc6ec, 0x3, 0x8, 0x9}) 2018/03/16 11:01:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0xfffffffffffffff9}, {0xff, 0x4}, {0x8001, 0xa2}]}) fsync(r0) 2018/03/16 11:01:52 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x6) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xff, 0xe2db, 0x8, 0x6, 0x5}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x1, 0x7}, 0x8) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x13c) 2018/03/16 11:01:52 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:mouse_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) write$sndseq(r2, &(0x7f00000028ef), 0xfdf0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000936ffc)) close(r1) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/03/16 11:01:52 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1d03382c, 0x20000) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000140)="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") r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x80) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/03/16 11:01:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:53 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x6a882884, {{0x2, 0x4e21}}}, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:mouse_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x36) write$sndseq(r1, &(0x7f00000028ef), 0xfdf0) 2018/03/16 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fsync(r0) 2018/03/16 11:01:53 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80003) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) flock(r0, 0x2) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000080)=""/75) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/16 11:01:53 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x2a, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffff, r0, 0x200000000000) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f00008e9fc1)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/03/16 11:01:53 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x400102, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$rds(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000e0000000400000028030000ffffffffe0000000d8010000d8010000ffffffffffffffff940200009402000094020000ffffffff0400000000", @ANYPTR=&(0x7f0000000000)=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="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bc00e000000000000000000000000000000000000000000000000000240069636d70000000000000000000000000000000000000000000000000000005010001240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f8000000000000000000000000000000000000000000000000006000534554000000000000000000000000000000000000000000000000000000010000007b00000000800000810000000800000003000000060000000501100a01000000000000a0010001008b050000ff7f0000a601000001000000de02feffffffffffac1414bbffffffffffffff006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000006200021000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x384) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/16 11:01:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000280)={0x1ff, 0x6, 0x6, 0x8, "ad8ecd825d207ecbc8719654dda8797324283d9c537bcd3bee3ca0e6648c50c5c397a0cba5a204c1ae0687fa", 0x8}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x7ff, 0x0, 0x40, 0xfff}, {0x7, 0x7ef, 0x800, 0x10001}, {0x500000000, 0xc0, 0x7f, 0x7ff}, {0x7, 0x100, 0x0, 0x2c1}]}, 0x8) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000001c0)={0x0, 0x40, 0x4, 0x8001, 0xf1, 0x0, 0x1, 0x2, 0x6, 0x0, 0x7fff, 0x6}) r2 = creat(&(0x7f0000000200)='./file0\x00', 0x104) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) close(0xffffffffffffffff) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040)=""/158, &(0x7f0000000100)=0x9e) 2018/03/16 11:01:53 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/227) 2018/03/16 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x1, 0x8, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 2018/03/16 11:01:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:53 executing program 1: socketpair(0x19, 0x800, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x6, 0x101, 0xc6af, 0x7}, 0x14) r1 = memfd_create(&(0x7f0000000080)="ff0d7964bfc0f28ede4ae0bb63e207000000", 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x4fb}}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote, @local}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, r2}, 0x14) ftruncate(r1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) 2018/03/16 11:01:53 executing program 2: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x400) unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x10000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f0000000140), 0x0, 0x2) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/16 11:01:53 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0xfffffe7f) mmap$binder(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x1000003, 0x12, r0, 0x0) r1 = mmap$binder(&(0x7f0000992000/0x5000)=nil, 0x5000, 0xf, 0x2012, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={r1}) 2018/03/16 11:01:53 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40482, 0x0) fcntl$getown(r0, 0x9) syz_open_pts(r1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x81, 0x4) socket$packet(0x11, 0x2, 0x300) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:53 executing program 5: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x90000, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000540)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) getgroups(0x8, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00000007c0)=0xe8) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000140)="d6d09ba3ca856c01ff3efedb8b2933f2e0745d418cec3b402dd30beb2bff0a4a2b4c9a01db4077907e37f590ee91a1168cbc732cf1e547fea529eaa6a5c3e24ba423fbe6a045199682017654a62c7c94f035349e695b5cf034c88865e9884514fd8ec2d880963e840082ba70e37bc7e3e321518b9bd79021b7a59c13fc05966b63ce5e65908097b597e991696b15f2a74f8916a0e9584bb2a089e16c05a5ae81d7d22361d03a02dc1d9e09d930f8b0a80df030a0633b113b3d0e82304743e257dbb3aa0bcba0031d90cd", 0xca}, {&(0x7f0000000240)="96fe74277260a902a1cc086dca", 0xd}, {&(0x7f0000000280)="c8283cd17b3fe144df4cfdba3e22836b4576d5772bf0d0dff6f9b5d90d0cfab5c193c3eb9c9efc8c43808389ee5c72069f4b9e34be223420cc48f0d0210b7b72c003a3a468", 0x45}, {&(0x7f0000000300)="69a692ea1bbdd8e40e68da6b7247cfcb18962eb69f9aed7226d8097abd8f0bce70afa10c07440d39adcb34061ca533be912a8d8aa3a32c98ebb5d02944f5c03bc5c1a919c65f419ebb193f13c86489cf1d01ea544fc914005a7893ef69304835e9a6d7dfd78eefe1b157143add040414665ff9c2340037b60dca98573903c0a188b0b019d389cf7f87bc3475085d9587", 0x90}, {&(0x7f00000003c0)="c2fe3f2582c3a1325083ceb8771153af8da83465d4a1e7d80a0ea1a8922982e6", 0x20}, {&(0x7f0000000400)="7d7c340aa0fb9603fa6c4f8c4a8b92ea378835ab883e112b1124e91a9344546d1553183e963f670e230b579783fda00d21cca683c8896d09e606a8a7e75c3a63cee27fe431c240b713ddeb50921addc74abe76960e06aa4ea2107f3f3db38544d1869252adea38a4105b2989d544f3e8915b07f804c07f1dd5bf221d8a7a384821e00f5a5f537dccd1f376ce615bb0f98ba2e22a7477df041b24691e7c51ade55af4324d89e7184a5ef3b123d1f84162e4cd000a90480a3506f6ecbc62db8c1fde7cb8da88561af7", 0xc8}], 0x6, &(0x7f0000000800)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x50, 0x20000004}, 0x4000000) io_setup(0x20, &(0x7f000092fffc)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) io_submit(r8, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r9, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/03/16 11:01:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000040)="97bf66402e976e46ce104cb38aa514b3bba621131431e3bb2372275cadcd0b733bb09f83ef7eb964febe2cefb9b75dfbd85655f78e7c5a52184b5ce6a6c9e005aa309edb603e8dd7c8454b5318840e40083a979238a1fc4a8c862a180e") 2018/03/16 11:01:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000000040)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r4 = dup2(r3, r3) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x2, 0x4) 2018/03/16 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) fsync(0xffffffffffffffff) 2018/03/16 11:01:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x2, 0x5}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/16 11:01:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xa39, 0x8000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/03/16 11:01:53 executing program 6: sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x17, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x177}]}, &(0x7f0000f91ffc)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) bind(r0, &(0x7f0000000200)=@ll={0x11, 0x1d, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x91be, 0x4) iopl(0x82) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000750000000000000000000000000000009500000000ba276fae000000"], &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/16 11:01:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x20003) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x1}) 2018/03/16 11:01:53 executing program 3: open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r0) 2018/03/16 11:01:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80006, 0x155) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000200)={r1, 0x4}) fstat(r1, &(0x7f0000000380)) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x0, 0x5}, &(0x7f0000000300)=0x8) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r5 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000013000)) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r6, 0xc1105511, &(0x7f00000000c0)={{0x0, 0x0, 0x0, 0x0, "e0a2e8f5754d136f09d53828ab6e438affcf56cf59fac236452e9c83e536cf551a62313f9693af5a7c6ee878"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "92c4fd95146e3fba9e98f40e4d2cc9accbf210457cd3b624ed0a329a8adbb10e10254783069953fb5f1ad7f38258718d5d07a288cf4a57ed7f7575981f485abf", &(0x7f0000000080)='/dev/snd/timer\x00', 0xf}) readv(r5, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) dup3(r4, r2, 0x0) unlink(&(0x7f0000000340)='./file0\x00') 2018/03/16 11:01:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)="4678857771925563b706cab7227444855d954907c0d9b9d6803ed925f112bcb1a968ff3d6b0e7aee0865e00c66c05b87cf5299439ccac7", 0x37}, {&(0x7f0000000100)="f641662fa22fb236be1aea55365cc608f095ccf21784015bbf4c278bc854a9bec724cea10177b55a277d", 0x2a}, {&(0x7f0000000140)="e655f9b85c7d08a21b0ded2eee91087f342c17ebfe674c231a6eeefd3236dc0bd64b1dd9e9d3825c16aa30df1e69521df0a989841cbe1df016bf9d17e365fbafc446343c01bd4cafa90fa860c8d5597ded973cfe77cc45f466f149949c04472723a350d4f26b8987ef884114bfed7ab699dbf25be858fb223e0d3e558150618fbf33f4a4dcd8aef119700f2fb4dd6e6e82bca7270bb040bc01f3c7d35b985ff1fdad42a854026c577f9601e730c3b53c131592ac4c7efe8c828f27cee81dd2a25367da07b035e04a6c3e6632612613a7df", 0xd1}, {&(0x7f0000000240)="8a48d9d973ac436576f02e275ae176d298fedb62fbc570766b3187df0d279792213290e1be5a0812ec9d24c6523daf3d8d373a34b4a4236d73427faa387cc26641cc1fc7e26c44d7f199ee9e5330231027e3b3a7e4cdbedf79b1b37340af9037afc94fe1b35b97824be026d1eba88ee6459a2c6273300cbf05b49a581a3c786ae6c241f6440d40ce0fa1f76cc7c4bba789b102725aa822986ba7b1", 0x9b}], 0x4) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000080)) 2018/03/16 11:01:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0008004500001c000000000000907ae0000001e00000024e204e2000089078"], &(0x7f0000000180)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/32, &(0x7f00000000c0)=0x20) 2018/03/16 11:01:53 executing program 1: r0 = memfd_create(&(0x7f0000000000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000006, 0x5011, r0, 0x2) ftruncate(r0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '+selfsystemuserppp0proc{\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x2) 2018/03/16 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000712000/0x3000)=nil, 0x3000, 0xc) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:53 executing program 5: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r0, r1, 0x9, 0x4, 0x2800) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000ae3fe0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r2, &(0x7f000018ffe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x20) 2018/03/16 11:01:53 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000040), 0x8) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00007b0000/0x3000)=nil, 0x3000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000001c0)) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000080)="e3b32ab601553cb6909788cc4c61da6f1074bfb7213601035969c4f0f34c80f4e59d7c1007ce078e57bc72054b467e6b9765acc1774760006645f853703094d612218c04eddfd7bf458b") 2018/03/16 11:01:53 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x1, 0x7fffffff, 0x7}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:53 executing program 4: r0 = open(&(0x7f0000001080)='./file0\x00', 0x0, 0x12) recvfrom$unix(r0, &(0x7f00000010c0)=""/161, 0xa1, 0x1, &(0x7f0000001180)=@file={0x1, './file0\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x402000, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000080)=""/4096) 2018/03/16 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:53 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) fchmod(r1, 0x80) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/16 11:01:53 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x84000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000100)=0xfffffffffffffffc) r1 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x3f, 0x0, 0x9, 0x5, 0x6, 0x10001}, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x101) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)) close(0xffffffffffffffff) finit_module(r2, &(0x7f0000000080)='/dev/ptmx\x00', 0x3) 2018/03/16 11:01:53 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) socketpair(0xa, 0xa, 0x6, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001800)={0x0, 0x6, 0xfffffffffffffffa, 0x1, 0x8, 0x10001}, &(0x7f0000001840)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001880)={0x0, 0x7ff, 0x7, [0x80000001, 0xe3a8, 0x7, 0x80000001, 0x7fffffff, 0x8, 0x379bb99d]}, &(0x7f00000018c0)=0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001900)={0x0, 0x1000, "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"}, &(0x7f0000002940)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000002ac0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1ff, 0x1000, 0xff, 0x6}, &(0x7f0000002b80)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002bc0)=@assoc_value={0x0, 0x3}, &(0x7f0000002c00)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002c40)=@assoc_value={0x0, 0x6}, &(0x7f0000002c80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002cc0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1ff, 0x7fff}, &(0x7f0000002d80)=0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000002dc0)={0x0, 0xfff}, &(0x7f0000002e00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002e40)={0x0, 0xffffffffffffff7f, 0x20}, &(0x7f0000002e80)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000003040)=[{&(0x7f0000000280)=@in6={0xa, 0x4e21, 0xaa23000000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f00000004c0)=[{&(0x7f00000002c0)="12a57795521f42f60a515d7143894b056ca7d114f7ef18ea225fc33c4749a8575f8755101e33be54005308195effc83b9cb4b84b3bf2a85daa4b6742cf2a48d3461a42a82a223524899ba4", 0x4b}, {&(0x7f0000000340)="9d31bd83c4380c02d66ce1dd76c280556e297b33ae303116a9fc45162f052ae5b56975e18df886e7ef2d29b91856417d840bbcb4a6b5f883284c396acb8e5e540a4f61e984fb26c0ae3037351248009674441f2ff1fd38da472be7e19440fc913e2f52c049e27eee6a57b8c4a8f41cbe22fc26dadc1b3ed5f2c2056192e9a6bdc91ce0f531e1fe9a0afcf0db34b1cd21094a6dcb31718f027f2769c6a0e7404f8a1072b09e5979ed9306c2b85d", 0xad}, {&(0x7f0000000400)="434c34e0d9ffd87924b031f956b82b2c07edc159f234ac883c1be2f8f688849c4494669a88ad4c3ba198344355a852bbda318e6d2eaeb3417ca53a271b79ee05919af27d96e5ce7b127e0c31c355bf65fdf69af786736ac98b90ddb98606af64241c8c59ad356e3dde4aa5ddd5c6fe06993d9c8b04ac96050316bcb59a44bc0ff03604452da2bb193e3fa36eb8ac1ea5f7748860fa0129ee4449b75db9ebba7b974b694539", 0xa5}], 0x3, 0x0, 0x0, 0x4000000}, {&(0x7f0000000500)=@in6={0xa, 0x4e23, 0x1f, @dev={0xfe, 0x80, [], 0xd}}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000540)="d85a873bf560f408014bc58864e3f3fd3cd9f4e096fd749c7debe19064b07fdbfcc53ba9c00dfcb97de1480bf33a2bc5f3bc584c4d48870d90032b94414eadb7bc9e1011ba157ba655540649af97111ced0f6163a02d58f7edc13170923cb7bc17f1a9df18e0e01dcd473dff42424a49ec6fafc1467f1d49e12287ae121d0c4c1e395f24947a19e5181db4ce60f2fb35e585c8c8f9b8386a15ebd6d26441ad9cfd08bde9cd86e80ae477f2ee7021f8007f49662cf635c73c980346504195fb135abcb539c16abd09a35e1a0eb871a0fae6edf60be69c4dba20efedd03f48ce7a3caa54117a6e41f85e956819c8", 0xed}, {&(0x7f0000000640)="0a71366b75250f1a060fb950bc4177538974a2529d6370e5b6934773b11f70aabfe65e4176691f190c5e42c94993209799b2345d1d2dd0683f2adc3fecdfc59903d62385ead9f7430f017d77bd50136a1cc22b979f78352a1b4e8c9469c4940ff69a3a8d7b6973da249b72122845d671ee372be55426a58eebe0937efa8c7331e89e168cb4db09bb15ce9a68464ab00e7cba7c722ee9af46be31227211bf85cdaaa69726f32b56327681be60000341ccfa0d5eaa79f9f30ef09542f3c393be33e1498545d8ccc57d708f80bc86540aaaa64cbbebff613a8a708f54dd78dfaec3a9c69b385a74e98536f7a8f0b5", 0xed}, {&(0x7f0000000740)="0886c8610075181860a37985ece36b36ce42e50635e4ef33f548a7c2b984a522b72279ae14b51a02e4e10515528d58cd7cff207aa568", 0x36}, {&(0x7f0000000780)="0b2a73a238a9b5649d4d7bff9d8119d7d7c62b04393ed1f3", 0x18}, {&(0x7f00000007c0)="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", 0x1000}], 0x5, &(0x7f0000002980)=[@init={0x14, 0x84, 0x0, {0x800, 0x8001, 0x3f, 0xfffffffffffffffd}}, @sndrcv={0x2c, 0x84, 0x1, {0xdb73, 0x800, 0x2, 0x3, 0x6, 0x9, 0x6, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x401, 0x401, 0x8000, 0x80000001, 0x2000000, 0x3, 0x6, 0x100000000, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0xf51, 0x8002, 0x4, 0x7fffffff, 0x7fffffff, 0x0, 0x1, r4}}], 0xb0, 0x8085}, {&(0x7f0000002a40)=@in6={0xa, 0x4e20, 0x1, @empty, 0x74}, 0x1c, &(0x7f0000002a80), 0x0, &(0x7f0000002ec0)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x40, 0x0, 0x8, 0x4, 0x50c2, 0x2, 0x1, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x0, 0x1, 0x7ff, 0x8, 0x5, 0x7, 0x6, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x1, 0x5, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x1, 0x2, r8}}, @init={0x14, 0x84, 0x0, {0x55b, 0x2, 0xfffffffffffff800, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x2, 0x1f, 0x6, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x1f, 0x201, 0x5, 0x80000001, 0x6, 0x9, 0x0, r10}}, @init={0x14, 0x84, 0x0, {0xffffffffffff1de1, 0xfffffffffffffaac, 0x2, 0x6}}], 0x160, 0x800}], 0x3, 0x8040) keyctl$unlink(0x9, 0x0, r0) getuid() r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x8, 0x100000000, 0x0, 0x8, 0x100, 0x8, 0x813e, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80000001, 0x9d, 0x7, 0x4, 0x3}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000000200)=0x69d, 0x312) setsockopt$inet_sctp6_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r12, 0xfff}, 0x8) 2018/03/16 11:01:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) [ 194.028708] audit: type=1400 audit(1521198113.533:140): avc: denied { fsetid } for pid=30203 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 11:01:53 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x162}, 0xfffffffffffffe1d) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x400000) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) 2018/03/16 11:01:53 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101100, 0x8) futex(&(0x7f0000000640), 0x7, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) 2018/03/16 11:01:53 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="f43360b79a2c62b388ebbc77b4345a84718cc22b8e11f8ab787cbe60a933fadd95a1fae15ccabb872ad2a6bc6652081d8c88002e5bda1151552ae8a63e182b8010e73493c644336dbf4e6892f1d5a88d9249753dc778ef4dd47651c11a63215ac367bfe6fd72df26d90f807b99291337869ef59e822441d5875a55fbd9b11f7b57dcc8490755a67b98e3fd621c7139679f40d59a4a508f4e84faad45bf4e81f446dacd65d4172d1580b37473eb60179743ceb070965ecd7fb7e782f6ca0e4aff90395c0666d3076e1226ffc23aa1fe97ce32243f9756908bf6cf7c78dcf4a51545ab233aa86929109baed37738451d", 0xef) ftruncate(r0, 0x0) 2018/03/16 11:01:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:53 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040)="0dac5def790fae373998e8a89ef1ae7d4c342b6295ff77b0c80296efe097e744cc537161c135", &(0x7f0000000080)="5632a0b4de53cdad0a80f608077da5bd1267d3262d2efa991987c6ff717fe203b86218b65176992efe5927d07604812d531871f60b713e31f0afdd2d"}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x5, 0x7, "f49d949b09a9", 0xe1}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000016c0)=0xe8) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001700)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) 2018/03/16 11:01:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0xc, 0x0, 0x5}], 0xc}}], 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0x81, 0x800, "24854461479ffcf96a2cb818242c2235e1ecc3a405823824797dc228f4a207b7fffcdfbc9c6cdfda99196617193d52e17b259150a91bc859aae7631a801cdf", 0x17}, 0x58, &(0x7f0000000300)=[{&(0x7f0000000b00)="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", 0xe00}], 0x1, &(0x7f0000000340)={0xc0, 0x10e, 0x7fa, "2285bc8adeba56d6a177650a2d4c0ad3647f9feaf1cf1ff40a3dffd7217c37df6a4eb8f321e1641432822aa99e52b380366385d5a0444b725fea52aff4ea58345b60a1288022bf1df058cfbfcdf8b18c2866dd48a52dd1cc42972936362885969c948d437f897bf7bbb0a24ce06f4d14db846fc7ba7cc1b1dafc86281229f5ef93f366165d0299489e829bfa60313787ca3df092645e7308f437c410cb4f707817e5b2f73aaa9b4ffbcd71399d4188ce3ab269"}, 0xc0, 0x10}, 0x24004080) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) epoll_create(0x459) setfsgid(r2) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000440)={'lo\x00', 0x2}) 2018/03/16 11:01:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x3) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80040, 0x0) accept4$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/16 11:01:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x10000001000002}, 0x2c) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x3f, 0x5, [0x4, 0x7ff, 0xffffffffffff2116, 0x20, 0x9]}, 0x12) 2018/03/16 11:01:53 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000100)=[0x0], 0x1}) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000000c0)=""/1) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0) 2018/03/16 11:01:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:53 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5014, r0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000)=0x7) ftruncate(r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)="e6c2bd7aa5ca04f1bee83fb6f22e9f4deea961fee28cdf0b66fc5870a46562aae87db68a53071f65b03f366506e0c874440c6904b873e080b27742b1b4815881d3890f3c54e442080e69c95ad710fe8e2eb104d033936186687299b4a1b0bd56ca8b2c523504d8edf4684420899d99a3e0ca78157506267776d4b6ea52bb19b5be1847869cebdcc0690d6ad3749b3c6e65121cd7b1f8c5237cb61308510cb408a8c172febab607a24e89df488c215f", 0xaf) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/03/16 11:01:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:53 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x109000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x43, "b7386cb2f3ca31548bb1037497513057d5e8124f870425ab50b5f95aae89ee6455814f44375f7cec92abe90f1d32f3a521d0e5dc2303c1e99985468a5bab5eea5d9394"}, &(0x7f00000000c0)=0x4b) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x5}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f0000000240)=0xfffffffffffffd75) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001140)={0x0, 0x4}, 0x8) 2018/03/16 11:01:53 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000), 0x0, &(0x7f0000000080)=[{0x2c, 0x0, 0x3163, "1e6d69c0fffa706254a0b3fc850973f7c6949a32a13d0032e4bb2797af06"}, {0xc4, 0x113, 0x42, "6384d73a61048f7644bab17871963e912d2c5b96c5bc94eb12f3854a530d4f3484862cee0962e6bbb7940eade7413d03ca44e762b89887e6304fd7a44b0974734615b923892e2a1387a215da811deb99afc36444dff95f73cbe15064cf65c89e9930f58a6ee3019037a6019bac97d4cba2d14bc0fd7c0d356c499efc93acdc65945412e3c1a53dce7f13e4f59a2e524e64d52786204f74c6602a7123e958bfb9c53b0a18c68ef1089bd033e53fe5fe24092a190280b2"}, {0x64, 0x0, 0x2, "228fb5a7de5e99736fe57a50a1b3f990207bdd5c5112750418933fbc03c3bcf67f80d88dde2f0f3d97c178e888ca41f986bc49687518ea15b8aece953fd2267a75c3d52f1377022c2cb5cd5709d9f02c54fb554c98ee408a"}, {0xac, 0x1bd, 0x3, "128f9d86b0317d368ad5015a321caaec9ed86212c43763077adde093c084dc6bcd710b4395915ad6678287c7883fc0aad6142252aa224d615b9cb40aee9b3b7fc84bcc144690f08c2d7197a0df4e944816ff10c15af1a6b17ca86914f2856c0e87c18ed292d84d868ff79892ca3a10701a5e5e7e88aa9b753e51b3a13cc8b105c12afcd9c416147cf655a365c7375f8e27a5a2c711f51ae5ec097d3e27bf"}, {0x60, 0x100, 0x5, "0d1e8f1225de587fc69a03188c4c3602263cffaf5c930aeabf9b9fe0ee97a91c0abb2a294d18542491ca4c52ae6cefb74a46460eef1a11b2b37be9195807e69323adea447b38c4934f816ff71869f034d28493"}, {0xd8, 0x117, 0xffffffff835fcc5e, "106bb447fdc6f2b343990bb9a475fd1e7033fb6f1cdcd05a00f9c2ca574022147801b307ac7ed63fd326e7a12cc9a30c39ea4c607a22af658b670d5b9abff7992ee2374a31003b5d37de08ccdb44997da61c270b3c9daafdbbc856699f8ef3baac3459d9e824a70fa8bf226a7d998f046bdea8845e999e4571e5209d851c922aea6365a10c90fe209ec8bb147ae3e1bef33c95bdc1cd712835d96d1390c67dc1d4200f727fef0a28fecfe90c65e7bafbf4a67af13b406bd7d298a0302c9c558f4d1332bb910b0e0f654019"}, {0x30, 0x107, 0x5, "6deb1fbc55ee7e9fd5f72f446b171a331433653494123747a5767c060cd430dfa3f2"}], 0x368}}], 0x1, 0x4008881) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/exec\x00') ioctl$KDDELIO(r1, 0x4b35, 0x65) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x5f9f) 2018/03/16 11:01:53 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/53) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001080)=""/4096, &(0x7f0000000080)=0x1000) close(r1) 2018/03/16 11:01:53 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x2d8fc80f}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x2c, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r2, 0x4) pipe2(&(0x7f0000000140), 0x4800) 2018/03/16 11:01:53 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x101401, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8080, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000000c0)={"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"}) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x10000, 0xbd, 0xb29a}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000005c0)={r4, 0x91, "db7da0b869b2247a8ced9b6cd7cceb7d4bce717855fa8b604e410e843f3a38d8eca0e90b338388662ea1cb7779d00a49d10d1aa92aef867dd34430f8a546ce25e596c9b9000fd28bbf162931c796f54a6547c49c2ac1ab6ba04ca4db1e6461ba20c3f96721b40846c7723ecd06198fad24f87b83e1fb1a942c68657ce6ed02db6a834f1a03966ed7e5adb7c9f3701e2aea"}, &(0x7f0000000680)=0x99) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)) write$selinux_load(r3, &(0x7f00000006c0)={0xf97cff8c, 0x8, 'SE Linux', "3ccbf0f30f4e381fb2d5"}, 0x1a) 2018/03/16 11:01:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r7, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r8 = dup3(r7, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f00000001c0)={r10, 0x7ff}, &(0x7f0000000200)=0x8) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f000024e000)={0x1, 0xfff, 0x3}) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000000080)={0x20, 0x1f, 0x0, 'queue1\x00', 0x4958}) setuid(r12) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) [ 194.460560] sctp: [Deprecated]: syz-executor6 (pid 30290) Use of int in maxseg socket option. [ 194.460560] Use struct sctp_assoc_value instead [ 194.494672] sctp: [Deprecated]: syz-executor6 (pid 30290) Use of int in maxseg socket option. [ 194.494672] Use struct sctp_assoc_value instead 2018/03/16 11:01:54 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000680)="b0714ebf819b0d9842bae79229a1cf32c4207ba2", 0x14}, {&(0x7f00000006c0)="7414fc9115f773c9b94fece34a158422b3874feccb65c4e6e8ab88e5f7545a7b521e754307f9a635d9251d289cb5126db09a56470d913b8ba9c6e9e891912fbf5e0bb729f578294f8b9c3aaa7720c315148e9b96b5cafe38ee7d9eff1782f8738600adac9031e0132eb9915e726470a8def1c936ab9fb15c53c089016234f48e2c1804449638c7500ceb697b2fc533254b5d6b2560ef1a6f3e69c9dc596e356c8974f70b15ea721e38a197d316e834874af00e4dc639f2d91b1908b7952225a1505b3f200a15494cdf7042234faa1fb919b97049e437ff23a1424906141ea28ddf567189850a1fbfebefbf5a8adf83ff0687535461a7", 0xf6}, {&(0x7f00000007c0)="6c615867aaba7275653feccd6bea07c0f3ff8a99098ef231fa99c04d", 0x1c}, {&(0x7f0000000800)="522152a7b342659a59bc812f74e198", 0xf}, {&(0x7f0000000840)="e219dc50aab6dd307d7f13080ec94e8401e038107bbc3141788b37a225027a5db160c475ed0fc57b47da7f64f79e20474d36206ae9e6e2326dab10c96a7d6ca8a5561c1bc93ea854b37428370c5817722e490225c3ef1d2ea97079321a0683275c0fa069307b24cb5edd3712fb430f1fd4e50cd235", 0x75}, {&(0x7f00000008c0)="f73f4ae38979e442e63c3715994e9430e3b5c146796708bfffd61d808d3b4f440f8bb4b7f24feec0ff18d66925de92343d9912aec1a2f738aa43c2181fe9eda5605dbea435ad2608371336512a58", 0x4e}, {&(0x7f0000000940)="8a9506d9ba212111d76b4d90f0d7a825db8603df97c10484918af3afbb0bf686af2a5b6181b6314dcec03777e980f287ac92fe10702e60ae163b6a8ede1465b350dbc695724ef1073e66f679f90bc7fc42b49c30c6810b0166a71691a95f3b3dcc4f10cdf289b82b1c2ce324e5f190b9bbef5cd6117aee12ea019c2303b5fe6b04e6f4fafc94d041539150de02131d9923a7d2ea6c", 0x95}, {&(0x7f0000000a00)="fe4d4b5467", 0x5}], 0x8, &(0x7f0000000a80)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x40000}], 0x1, 0x8000) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x485, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000f8010000f80100001001000000030000000300000003000004000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac1414aae00000010000000000000000ac1414007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c6f000000000000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000120000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00008010000000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff48eba37c2e27572c6c0241a0f9c626fc4d0bd5da9e1b73715d6663d62d94fa7638afa6c955b53d058a7b3ddd23ff1313afe80f7d806bf379f963b0978bcc4b8da500174e9afb0204d9106eb023ea1ad7435ab38edcf4b7e6fb42c963"], 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/16 11:01:54 executing program 1: r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) sendmsg$kcm(r0, &(0x7f0000001580)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000011c0)="15d87108cf70f7a7406470d9c2ccd3bb6478722934198e3da7adc95e8d6adca141d0f7b8575090c9", 0x28}, {&(0x7f0000001200)="c241f76d011c18", 0x7}, {&(0x7f0000001240)="9f317303bf6e2ca60eb7e20645b22c7eea8bee3735a30b9a80e97ac1b296f45560c91f08a3b750697bcfe926f80b9ca64cfe6dd1b2", 0x35}, {&(0x7f0000001280)="925f7fca5f2e518416a39f5f838dc5553d8083f3a8d7e9106678fc7a06121b", 0x1f}, {&(0x7f00000012c0)="8e3b1a6ecd2ce757d94b5e13d224f59b26eb298d285ca88c6a0213ed8d62ac7fe645eb17f1a7425d186419eaa57b5f4ae823db60e35249e8f33df3d3f859507da6ccdfd8314ee54319f9aec71acd86360909e316d32551f8fe4f6830e7213b322b5ccd66fb8aee854efd9cbb25f4c5e2fb3cfe0560e5a03d0c1a63c344517b7302fb72ae896648f0e87259092829c1bd10ab002e1ca018837d61e92456cd5813d73b7996c1a60ddf30451cb559efe6d5e38f8bf87725ca856abc88eef3f2a0c72a28be9b77381596d367c5b594145f99adcc3229e9cf8e15b2b0565edc7f9734", 0xe0}], 0x5, &(0x7f0000001400)=[{0xf4, 0xff, 0x1, "987aff59f08eeb1e44114ef5470c25809418a253c8f5fd9c014d2706c0bb5955475d4a70985b0912c453c04034a24e3080025c689c3852e781055beea7e9dd96b03f5a03a045a9cfe574161098a6ac5a1510b370fcde4683ba6694c533769abe745f5e630972e7964281a340567a8b2edbb71fe573df6a31ee35139b9408a4d3d1da69514eaa22e0eed388e3e757bee9fad08be13d2ae67f1874b5d3050b6b33093ca4f5d75971bc281cb148ae11537bb83e8a16283005389bdea18fae46a1bdb2b70fdb93dba1c2f8193b4c5ff96f349e5405a2f5e117dba3ca033b422c31e52680ebbf99171070"}, {0x70, 0x1ff, 0x6, "42b84acb3f93058a49f6c2d9962a29176f92f49b95b28481c29ae8fbed3b5dea84947980293f024549617fd704e2b47aa6f04ca9918beb69e4f182d6cac45b4716a0fec157d33753c5e46c2279e08ca1013aa656ae48ee5fed631f0f09fe36f82d"}], 0x164, 0x1}, 0xc000) r2 = geteuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) r9 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f0000000980)=0xc) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000e40)=0xe8) lstat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000f40)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001040)=0xe8) r24 = getgid() sendmmsg$unix(r0, &(0x7f0000001180)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="c28ee7c6bee225af5e2e0701e4d9b1219faee1420a12fa030f6a411e4b84250691b125811ada32fceb1a492f7a0336cd1475157a4c9b0548981ca57dc34489f232ae5bd812a69edb45e0f7a6ba7101f55583b7f0490e658e0afb4eec4da3051dfcd74a313f76107fd3990ac3a7f1c80c56863cb7e28177d389b4ac55d753af63b54c8f103a0ffba0a85a168756e2d83e596940025afa1c3a", 0x98}], 0x1, &(0x7f0000000400)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x80, 0x24000000}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)="bba9935695a1840b0661bc3be38d143c12fc8547150cc6fb920c47160699c6b4622e215b667ea5651b7a6d7807921d35b88772b550553112bc3eb068d9ec7ea8659ee742b078ea57aad9dfc05f74252671757d9e2615fb6e7d80dd3a979181442a", 0x61}, {&(0x7f0000000580)="a4872ecddb9956dcd7b4612baaff46dbed0e624c7dd492be9460df37274dfafdb32573bbff105e1ea0cdc5be", 0x2c}, {&(0x7f00000005c0)="9ca55727", 0x4}, {&(0x7f0000000600)="4817ef97c92e2e8ae65f49770a0ab60513ec5f919acd798481252d03ca3ee5e6da27a09df704970efe802c0151894cf3bf034709f902fcb73273", 0x3a}, {&(0x7f0000000640)="86d5d0c06c477ab81d4ae4fbaa93759f37da9305d82575dfb3d71d0270f9686f97761a37948e5c116e51d31ca27020468aa1720fbaa50c8c58a8791c22059c740b6b0ba8ab827c36722536482df2d115ccceb1f7a2bbfb1ab2ea7b340222c7403d3318766a8998308181589fd1", 0x6d}, {&(0x7f00000006c0)="48e4b40b0b38b40bc790b1660eddeb2ce404cc0e388cc564c825face214e938b7608b1ac341c567bf033319b831907b971f3626a547d3ac75ddebb8d134c49ae281df8215c508c3ed4dce0e4053eb9fe1f7fce00a5b7ea2ba84d1bd0fb8b9f7ab2", 0x61}], 0x6, &(0x7f00000015c0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000001000000a0d08fb93ff1458d55636e69fb19a2d89f0000acbb0c5f09f8594bdd9f06961c92603486e93794963ad19615e6fc4b71a88f7530d6c9600546636abd9dc742ff3e2b628c229ca43949ed7601f461a8c01a9686c4c11f32131b0cc1309a8efdafd1a5d4f34107f0a808bd8208c19b5c962b59931ae79e31df1c3c896b40485c90f52a77fb5ec29489bef94df9409390c04c8796b7b695e35ca8bd8fa6e5c01a33ef96605e9d21323b7057d137f69fd71150eea26b57a52a73f46461276fee50016f1d32a30d748a3e737b1bc9117a58125f26a04a", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="180000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24], 0xf4, 0x8000}], 0x2, 0x20040001) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) open(&(0x7f0000000040)='./control/file0\x00', 0x100, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:54 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x4, 0x7ff}], {0x8100, 0xff, 0x5, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101080, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x3, 0x3c, 0xfffffffffffffffb}) r1 = dup(r0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/16 11:01:54 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000340)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0x9, 0x0, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x55, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000002c0)={0x100000001, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000300)={0x80000001, r2, 0x10001, 0x402}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x101, r3, 0x10001, 0x2}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffff800, 0x2c0501) ioctl$int_in(r4, 0x0, &(0x7f0000000080)=0xffffffffffffffa1) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r5, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000180)=ANY=[@ANYBLOB="0209000007000060fc92e300008100000500070000a000000a00000000000000000000000000000000000000000000000000000000000000c9308b1127dd4e401f64271e7275e3128c82a062abcc03a3c2c75c3c47b4b99de3f81779"], 0x38}, 0x1}, 0x0) 2018/03/16 11:01:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x660, 0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x100, 0x1, 0x400000, 0x2, 0x0, 0x5d0c, 0x80, 0x8, 0x7, 0x7, 0x8, 0x2, 0xffff, 0x6, 0xfffffffffffffffc, 0x9, 0x917, 0xff, 0x3, 0x80000000, 0x7, 0x7fff, 0x4, 0x7, 0x4, 0x2, 0x0, 0x8, 0x5, 0xef5, 0x6, 0x1, 0x1, 0x3, 0xcd0f6ad, 0xa000000000, 0x0, 0x4, 0x5, @perf_config_ext={0x2, 0x8001}, 0x5400, 0x10001, 0x101, 0x7, 0x9, 0x7, 0x80000000}, r2, 0x0, r0, 0x2) 2018/03/16 11:01:54 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='configfs\x00'], &(0x7f0000000140)=[&(0x7f00000000c0)="636f88666967667300", &(0x7f0000000200)='configfs\x00']) r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x6, 0x200) open(&(0x7f0000000240)='./file0\x00', 0x2200, 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'teql0\x00', {0x4, 0xff, 0xda31, "2b75035effa6", 0x9}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000b20000)='./file0\x00', &(0x7f000038aff7)='configfs\x00', 0x0, &(0x7f000000a000)) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xd1, 0x400000) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0xe581) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x3, 0x0, &(0x7f00000000c0)=""/7, &(0x7f0000000100)=""/125, &(0x7f0000000180)=""/255, 0x5000}) 2018/03/16 11:01:54 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0xe82) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x7, 0xffff, 0x7, 0xffffffffb7d036b9, 0x4, [{0x3f, 0x6589, 0xfffffffffffffffc, 0x0, 0x0, 0x1a80}, {0x6, 0x7fffffff, 0x6, 0x0, 0x0, 0x2}, {0x40, 0x4, 0x9, 0x0, 0x0, 0x2800}, {0x3, 0x3ff, 0x4}]}) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) [ 194.587498] QAT: Invalid ioctl 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x1000033) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000340)=0xff, 0x4) connect$netrom(r2, &(0x7f0000000280)=@full={{0x3, {"96ca549966e7d5"}, 0x9}, [{"d17a584555bbdb"}, {"e29d3528b14df8"}, {"6787630191afab"}, {"c657ffa5b63907"}, {"309efda06b39da"}, {"fc6ff07c9a59d8"}, {"3eb2860b97c81e"}, {"ce135e4ca47d42"}]}, 0x48) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000012", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x610040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x54, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000200)=0xc) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000880)="2cad", 0x2}], 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000380)=0x2, &(0x7f00000003c0)=0x4) 2018/03/16 11:01:54 executing program 7: io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r0, 0x108fe1ea, 0x0, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}) [ 194.622292] QAT: Invalid ioctl 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e22, @loopback=0x7f000001}, 'erspan0\x00'}) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r1) 2018/03/16 11:01:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0x13) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x0, 0x4}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x200, 0x0, 0xffffffffffffa125}, 0xc) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000100)={'bridge0\x00', 0x5}) mknodat(r1, &(0x7f0000000080)='./control/file0\x00', 0xc000, 0x1ff) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000000240)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000080)=0x2e1, 0x4) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000000c0)={0xfffffffffffffc03, 0x9}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 7: getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '/dev/dsp#\x00'}, &(0x7f0000000340)=""/214, 0xd6) r0 = socket$inet(0x10, 0x3, 0x10) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000000700)={&(0x7f00000002c0)=@rc, 0xa, &(0x7f0000000640), 0x0, &(0x7f0000000680)=""/84, 0x54}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0600000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) sendmsg$can_raw(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x3, 0x3, 0x2, 0x2}, 0x37, 0x2, 0x0, 0x0, "396a873b2802026c73dfa54b3ccc36bf8789c4a724d780225e9fdb16bbcf0812837ea50880bfc0e9c21678f6d4e2ba7a4c866a83f7debfb015fba482f5967d3f"}, 0x48}, 0x1}, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)={0x10000}) 2018/03/16 11:01:54 executing program 6: syz_emit_ethernet(0xfffffffffffffea4, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0xffffffffffffffff, 0x0, [0x3, 0x0, 0x0, 0x2]}) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000080)={0x2, 0x2, 0x800000000000}) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000040)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x400}, 0xc) 2018/03/16 11:01:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x4000)=nil, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r2, 0x1}) accept4$bt_l2cap(r3, 0x0, &(0x7f0000000080), 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/16 11:01:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0x8}, 'port0\x00', 0x40, 0xc, 0x5, 0x1000, 0x10001, 0x6, 0x8, 0x0, 0x1, 0xfff}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 11:01:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x2, 0x7fffffff}) r1 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) ftruncate(r1, 0x81) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000100)={r2, &(0x7f0000000140)=""/63}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) mq_timedreceive(r0, &(0x7f0000000080)=""/198, 0xc6, 0x8, &(0x7f0000000180)) 2018/03/16 11:01:54 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000380)=@bridge_getneigh={0x1750, 0x1e, 0x601, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x2c86a5b0ec3b3286, 0x4}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_PORT_SELF={0xf0, 0x19, [@generic="eff4fe9405225674555f9f32b2c3e793c0330009397f35b9e200125ec58f4e3f03ffd42bc9bfd99d79c55a823b69c81ed03515213764bc2794f5fe84d47a307cf090a238f29abc89570239ba06b9fc967f2fd4af4704c976c54d6409b5ebc4694cc077eaa06cc3cae1c519ac9f0805d245557e6363feb3e69e2e24949a7f77526eddb8d0502340937f1b5e", @generic="82049fabd94e53307505592f1ffa44f35d62ebd928a96905b1dae7a08c19c0fa9767f71f7e72cf96fbee3a8fcd3bff89ff0e89dd48d15c4c3c8eae4478fc40931c566ca3139ca705fae57d2ac5c1d61e8245c0b7e938b3ccc7409b886e9383bf"]}, @IFLA_GROUP={0x8, 0x1b, 0x53}, @IFLA_VF_PORTS={0x1498, 0x18, [{0x1494, 0x1, [@typed={0x18, 0x7a, @str='loppp1cpuset@\x00'}, @nested={0x1a4, 0x2f, [@generic="2b26c9f9fa4797029ae92b6243eac7695e6b45874600c1be5b68bc7909b2a056ef7666380f4ccf6efa90c4df66477c091b9d98ef9c8c5fb5973f3f3acb7446688f60247e8cb98fec064a85a70704c53387f44ef0d3d4a46da255a05aad50e1643fe1b15c1dcf9e1d47218e6d0862bea3a53a0882642ca172938b27181249d47e2b0aa5ffa481c8a028ab2db53126a82e78b2fd12a7c561d73481bd32f3d60859c674cad0418d5b1ae7f870cd95b2f53ed0b7617a8f6c44d545c3bdaae1aa339038b66fd8f1693499a1f5d4b950bcde6df37236b9d09c62c656d5d2d526069774698693281c5d44e37f68753c", @typed={0xc, 0x73, @str='\x00'}, @generic="31eaa71bed57f3585aa6571d5e44fb81c2fc0eaf521ca54cb01d706d0d9bfea7ee6033cc15a6485e410a133a2fb123a6b4cffd63bb8e1796ed8632a78b38ba225ff096c32234fd239d2988e49a2065d8eeb394996aa7f92c76f4e4b28cc2", @generic="0368a819628ac3d63352efa8ff6e2d7bf31a1f07d31dce0800819132f1d5820348226306e6931dd5b6f9120665940c50147f1a4b04db3828a1252f", @generic="a5f122f202952f5e1a3d1c4ad21faf"]}, @nested={0xc4, 0xb, [@generic="f0be189bdf0efcb9468fbd4809d057483c94f986573cc63ff78bf1bbba0f83cab888c916fa2ee870b6236050d42193f946cccc07b0ba75b21f576f00ee8b489ad0137a7a56b0ccc7203e4375686c948cc5638e9abf99eb94e9978675b112fa30faeb017ba779387413f3c3cef5de2756454ecb6f2efbbb3aa82908a96d3a0b84505cd58c408d29b62f4e24a03f2f65fddc8e5e5e9bffa375a3f4f996640a32b4393cb3dde25e13a957d220f66fee2c498f5db1979e46526f83c1f6095e7a53"]}, @nested={0x1d0, 0x5a, [@generic="10ce61a0eb6546e3af69df100231b6c4528572bcfcd34b8ae0f360b3933c5ca72ddebe6537592b9829f7c7c9b752692df01e778c5257e452f9efda70c2891227", @generic="dc37e0a709e771bb5decc9c5ca6efcf9bad020209e69869abe229697ba5f904b6be034f6cb2c54919f2fd65e627be7f4d17b4d893aa3917d0ce6cc3ad12f19a3b5b80beb48ec62c105f1f5a5f0f8d8d8610a274c45a0441e24224ef54da27b2fca9be0d535f73617e20665fa88c57b8a1d9c249e44540152af11b09bd28a974f67cfc54bc939726770a5a8085783226b3f3bbf4905b7ecfb68fb4f9fed826977b0bbfeafec91b0304fa4833d66dcfbc748364b11ca6a5bf8b7e102001c98a904d40c0fa7", @typed={0xc, 0xd, @uid=r5}, @generic="eb87e0234b9b59df0a304159baa187d1725d9340425a528c8d86bb1c981de6b9cd4aff7200c2f73eca8a94b996d1995e3b28c96cee584e7ac17fbedd75618ec620359fb8b48a75f64a38bcead8c15b10d256e9cdc283f0b96cf2a8359b97f61573982832b014246eb2134af7ee0962cd54ebf944a6a950c339ff754840156d5b917f880be03baa16dd0905d06d34b793b2db031e68", @typed={0xc, 0x2, @u32=0x800}, @typed={0x18, 0x30, @str='/wlan0wlan0*\x00'}]}, @nested={0x1010, 0x72, [@typed={0xc, 0x0, @ipv4=@multicast2=0xe0000002}, @generic="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@typed={0x18, 0x15, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="1b912d945161d32b8e26", @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}]}]}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_LINKINFO={0x170, 0x12, [@IFLA_INFO_KIND={0xc, 0x1, 'system&\x00'}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, 'cpuset&\'\x00'}, @IFLA_INFO_DATA={0x3c, 0x2, "abbf570954bc94de48d8531d9ea31f7f9a841d8be7beffeaaadb484b5f8dfbc2dd400806957df5fbb9970105835baeb6dea0f1a94881"}, @IFLA_INFO_SLAVE_DATA={0x88, 0x5, "49f9f06185b2213dc4182ec149a712ef3897c838efa82275b1435377410a9c15712554b4d7f3cf9af2032b249a6c7a45c664ebd553110d665ac15238f095013c7a6cc6c182d96dff6635512483712c0d3703c3362740c0881b1d74886dbdea88b639397fc40a716a6a8137005b7b423b969c9810fb61a9d374269594522b808679"}, @IFLA_INFO_SLAVE_DATA={0x74, 0x5, "24466c3ef761129dd0e2bf1c7cb6a29aff78587e741c4a0e750f3ffd91ced2467eb77f50030619795536695e1ad02ff6ff0eb8ff2e8948ff3575466cf1d8c7b0b79891058a826ee4df7ec4e523711bd66606832a55c31937f8a98ac32aa3e99c0c85dcac8ff57b5a978302a2e98303"}, @IFLA_INFO_SLAVE_KIND={0x18, 0x4, 'posix_acl_access\x00'}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x5}, @IFLA_MASTER={0x8, 0xa, 0x3ff}]}, 0x1750}, 0x1}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) [ 194.893569] audit: type=1400 audit(1521198114.398:141): avc: denied { read } for pid=30349 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:54 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x400402, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x101, 0x7d}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x7) modify_ldt$read(0x0, &(0x7f0000000140)=""/25, 0x19) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/fib_triestat\x00') pread64(r2, &(0x7f0000fd7000)=""/8, 0x8, 0x0) 2018/03/16 11:01:54 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) gettid() process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/130, 0x82}, {&(0x7f00000001c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/41, 0x29}], 0x6, &(0x7f00000015c0)=[{&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000000540)=""/35, 0x23}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/17, 0x11}], 0x5, 0x0) setpgid(r1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000001640)=""/234) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x4e21, 0xe3, @local={0xfe, 0x80, [], 0xaa}, 0xf5}}, [0x3, 0x1f, 0x401, 0x4, 0x9, 0x9, 0x100, 0x6, 0x1, 0x2, 0x1e7, 0x28, 0x7f, 0x8, 0x8]}, &(0x7f0000001840)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001880)={0x1f, 0x800a, 0x81, 0x7, r3}, &(0x7f00000018c0)=0x10) 2018/03/16 11:01:54 executing program 5: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x10) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000002c0)={{0xffffffffffffffff, 0x1, 0x5, 0x3, 0x3}, 0xef, 0x9, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x1063, 0x1, 0xfff}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/74) dup2(r0, r0) chdir(&(0x7f00000000c0)='../file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x126, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0xc0) utimensat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}, 0x100) 2018/03/16 11:01:54 executing program 2: syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d2e2f6465762f736e642f636f6e74726f6c4323006c6ea188b8f04e16a2bbdaf9358d89002e8464e2e7f3ba7a1616e6ecc3b909f36f9598e698c03df3bea9ce8cff28bbba96cbdb099d2c89fc101c964ff8abec87d0f1d59e535825401892ec854b210a171d30b472cd1dce695d67ae98f42017fc2cf34290e6acdde59fa2c4133668fa926ec301625f9da75f159044a2add7827eae8c154fc2b5ab6ec45a8465ed900b6a4d8f9a20b34ace6860dd68621b1efa0e3416c8dafa846cb53aae473e78c476be5cc7506387dd8b6f"], &(0x7f00000000c0)=""/21, 0x15) r1 = socket(0x3, 0x2, 0x9f9) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r0, 0x9, 0x7, [0x3, 0x0, 0x40, 0xffffffffffffffff, 0xa0, 0x10000, 0x64]}, 0x16) connect$ax25(r1, &(0x7f0000000000)={0x3, {"2b6ebeee7f82eb"}, 0x4}, 0x10) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'ip6gre0\x00'}}, 0x1e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x400, 0x4) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) clock_settime(0x0, &(0x7f0000000080)={0x0, 0x989680}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x6, r1}, 0xc) 2018/03/16 11:01:54 executing program 7: r0 = socket$inet6(0xa, 0x800000000000005, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r2) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x2000) setsockopt$inet6_int(r1, 0x29, 0x40200000000001, &(0x7f0000357000)=0x1000000000002, 0x4) 2018/03/16 11:01:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8044, 0x0) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 195.082635] audit: type=1400 audit(1521198114.587:142): avc: denied { sys_chroot } for pid=30393 comm="syz-executor5" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 195.082687] ptrace attach of "/root/syz-executor6"[4206] was attempted by "/root/syz-executor6"[30394] 2018/03/16 11:01:54 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) setns(r0, 0x0) mmap(&(0x7f000044a000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access}{\x00', 0x3) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x8, 0x40000bbf, &(0x7f0000000040)="d807fe103ca4a1d0b29ef1bdd2550e065246e999370b41d885e4e324b1f72ab74a372d8b75ae4725cf2955806231b620ace48f89352061f3cd788b8200b2518a43b04e01ed18ced027a26c9b9299c96398060b73323416fabac3b39a0ad4fcd4ce57d6a43fbce5094afa6b830e8b1687d464e64436dc6996a89b3b09eb3ac43e50", &(0x7f0000001000)="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", 0x81, 0x1000}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)="856a9bee566deb6f7ef87516c833722717f09797378325588a338a6e760f2f146ff02ffa4e0236ae67f76da3f476cfbd3dd1547c4395b96ad0acd5b5d60e2a034c320798273af0", 0x47) close(r0) ioctl$KDADDIO(r1, 0x4b34, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) 2018/03/16 11:01:54 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x2000000089ed, &(0x7f0000000100)={'bridge0\x00', @ifru_data=&(0x7f00000000c0)="152b320f11cd4401f9a611d5eb8cd21505253cf6f27b5bbc40df5ded35c96d9d"}) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0xa05, 0xff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)) close(r2) io_setup(0x18a14240, &(0x7f0000000040)=0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x707789ab, r2, &(0x7f0000000080)="73eb47dc783ed1ec4f213e26862fd475255a91369e5ecfefc482c96a025f732d2b25d628024aa373f59b6fff8081bdafa98abcd4ac6a9eee52", 0x39, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000180)={0x8, 0x24, [0x5c, 0x10000, 0x1, 0x7fffffff, 0x7d4, 0xfffffffffffffff9, 0x80000000, 0xb5a, 0x9]}) 2018/03/16 11:01:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) exit_group(0xfa) r3 = syz_open_pts(r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup3(r4, r2, 0x0) close(r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000240)={0x25, 0x0, 0x2, 0x1000}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0x7ff}) ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000180)={0x1, 0x0, [{}]}) eventfd2(0x4, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000280)="096fa4eed636d7947a8976527c2c4f95ba487a1212bd57bacf900809316ff10b192b1f3aff7dd8aef3e8bcec7ccd1203fe2b804a6f566c845c77ebcfa8adae2328ee45362fe81f257c3e529190074e3403cb86a3c7a5028e7a4bb9ee01b32cfa0b83e69051573784a1c6204e591424334d8dfed66339fafc6e9ac07337bce4deca0551ba3b4de7938050ec8146d66752a19f19364d2ded895b9f13a8a8372a283416b9c2d513f009362dd4d18ad0a845edbd66d4393f8af91e4c4c5956ec48125532ad7e0a67a80deb14a80c02c95da9149d804845f1b19d214e19c3b5f16158214eb2e5") finit_module(r0, &(0x7f0000000140)='!:selinux\x00', 0x1) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @loopback=0x7f000001}, 0x3) 2018/03/16 11:01:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x1d) epoll_create(0x2) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r2, &(0x7f0000a2effc), 0x1010) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x5, 0x287f) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ebffc)=0xa3a495676928e94) socketpair$inet6(0xa, 0x5, 0x7ff, &(0x7f0000000100)) 2018/03/16 11:01:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff]) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000bba000)={&(0x7f00003a2000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r5, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}, 0x0) close(r1) close(r5) close(r0) 2018/03/16 11:01:54 executing program 3: open(&(0x7f0000001040)='./control/file0\x00', 0x20000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r0) 2018/03/16 11:01:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8000}, 0x1c) syz_emit_ethernet(0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="c9b0747050a88d3f7d71e7e59914c23d78a4e78c61f706a1b80200a92ca532b45ce275a2ac4f59e161a45f77025471a5d854807b883f5d786c485d35965d6db1a31356df574084654bfeffa95ca7a3e684a83d4c1226e5fe6d773403dd340e28faaeb93e1a7237e51aed0ceb5481951fd40c12b54afd117850532688610c0eb7f10b4a016aac3a605d0894856929afd4a3cd04b4da7e850133f84182687abdd5e46b653b1505ffb618406fa020a9b1db1deaef6a3d2e50", @ANYRES32, @ANYRES64], &(0x7f0000000080)={0x0, 0x3, [0x0, 0x2a3]}) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x40, 0x6651a267, 0x2}) 2018/03/16 11:01:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r1 = dup2(r0, r0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="6ba1dbd874c011ba29202b419c491aeb316e1a51c9a3f394c04eb16e6991af897179b1974d049ff17ff3fb607c58ecab21987f7dde04b3bbcebbbd038123e9849106b0dfe74f349f2d231a904d19c5ca5a3dc10d59ab04a63f00eb02a965b2337582c299d22a38cfa02e3404c865d8df357f7287b44846888d97ecec5a263e3bff138ad5a0b80be110bc18ec59714e9dd7790d923fa485b4be9046c253878cb26d48d0e0360ee527aed258", 0xab) 2018/03/16 11:01:54 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000ff8)=0x7) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) prlimit64(r1, 0xd, &(0x7f0000000040)={0x400, 0x8}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000080)=""/209, &(0x7f0000000180)=0xd1) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x7, 0x6, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000000000)) mknod(&(0x7f00000013c0)='./file0\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pipe(&(0x7f0000000080)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/16 11:01:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xfff, 0x0, 0x1, r1}) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440c, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r1}, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001bc0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001c00)={@loopback={0x0, 0x1}, r2}, 0x14) 2018/03/16 11:01:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x1f, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100, 0x69, 0x1ff, 0x4, 0x7fff}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000200)={0xd4, "d370f2d5e2dcf86ae56b5c1686062f6d3e200e2be723b360815194b4f1555b5e80114e3d276a424186f8cdbb1fd2f45fd2956d599e58205930ff7108d2ce84832fd13ecc3921ee2ce819585e7c0221bdbc82d29e0714e6f235585d60cb76c632e56628d501c007f12e05d57d96c52c0210b1fb6013d2ed485b7babecc66ef4933862a5b630ff8d8aacde528e14ba9cd70c2c25f8cdbe65f352972469c2e63ed0888be8918c824ea49cbdc56a669eb5e06bee0203b93d804103053c4ba914449ec450a9db4e5045ae1ce82f37da754d4e15e7dd83"}) syz_open_pts(r2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r2) 2018/03/16 11:01:54 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000100)) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x20, 0x2, @thr={&(0x7f0000000040)="f665828d911e157a1c542233928768ece7d2f6ccab821218e6bd572f106ff0bcbcc81514de3c257cc35bf1b526cade0d911e55fdebc534058cb8a88fe4ca92b72573bd4c1a68480fe0da3e857623a82cd66b43532b69fca8e3bba2984a8aa5f03bf22c70f972d6cad8fe7a6212365d20da8412ffcead8496ae7a0b7eecbf8b1d11afae40f07d5c9cf4b687c9d0ff5aaf25f1010964c3aae8e515dbb9929a8deafd", &(0x7f0000000140)="563a7ecadda30beb2121b2a006c3a655c1fc4ca8b3b608ade136a275b1342a42875080165d1d940cc92c6dc911b871109f869476d9ebb64f4be4a1e1f48f71442a43b657252af14f8bd27b34097608b74de9c4cbaafaa4f6"}}) 2018/03/16 11:01:54 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000000000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000b80)={0x0, 0x1000, "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"}, &(0x7f0000000880)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r1, 0x6}, 0x8) recvmsg(r0, &(0x7f0000000b40)={&(0x7f0000000800)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000a40)=""/193, 0xc1}, 0x0) 2018/03/16 11:01:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x2074}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:54 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x200000000000044a, &(0x7f0000000540)}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000100)={0x0, 0x2}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000080)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r3, 0x5eb855) r4 = socket$inet_dccp(0x2, 0x6, 0x0) get_mempolicy(&(0x7f0000005200), &(0x7f0000005240), 0x0, &(0x7f0000482000/0x3000)=nil, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/enforce\x00', 0x100, 0x0) getsockname$unix(r5, &(0x7f0000005100)=@abs, &(0x7f0000005140)=0x8) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r6 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r4, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000440)=ANY=[@ANYBLOB="35d5000000000000fffffffffcbb100a000000000e345350091fd844f214566159bfb4588a84e333cf6ed289079e7c776c2cdbf47923c1656e031941cc7c5a8502a4bf1d7e4843a9a3b1a4c8374638de7675f9beacbb3e000000000000000000"], 0x14}, 0x1}, 0x0) sendmmsg(r6, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x80, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}, {{&(0x7f0000002940)=@nl=@proc={0x10}, 0x80, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)}}, {{&(0x7f0000002c00)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x80, &(0x7f0000004ec0), 0x0, &(0x7f0000004f00)}}], 0x3, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) write(r4, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r4, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r6, &(0x7f0000001fc0)={&(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/224, 0xe0}, {&(0x7f0000000180)=""/74, 0x4a}], 0x2, &(0x7f0000001cc0)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x9a}, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x80000000, 0x9, 0xfff, 0x10000, 0x800, 0xc, 0x200}}, @rdma_dest={0x18, 0x114, 0x2, {0x7f}}, @mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x8}, &(0x7f00000002c0)=0x81, &(0x7f0000000300)=0x4d, 0xd8e, 0x6, 0x1800, 0xfffffffffffffff7, 0x11, 0xffffffffffff0000}}, @rdma_args={0x48, 0x114, 0x1, {{0x80000000}, {&(0x7f0000000340)=""/233, 0xe9}, &(0x7f0000001740)}}], 0x110}, 0x0) 2018/03/16 11:01:54 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3], 0x1, 0x4, 0x8, 0x3, 0x2, 0xfffffffffffffffc, {0x6, 0x6, 0x7, 0xffffffff, 0x0, 0x200, 0x4, 0x0, 0x101, 0x100000001, 0x4, 0x9, 0x0, 0x5, "cb585fbf99f0ec32c928745847ec323d4400e2cfa2e84658ec28e6f240be7617"}}) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f0000d06ff8)='./file0\x00') renameat(r1, &(0x7f0000000080)='./file0/', r1, &(0x7f0000000000)='./file0\x00') ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3ff) connect(r1, &(0x7f00000000c0)=@ax25={0x3, {"4e82031d4943db"}, 0x1}, 0x80) 2018/03/16 11:01:54 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) 2018/03/16 11:01:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902) fsync(r0) 2018/03/16 11:01:55 executing program 5: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0xd7, @loopback=0x7f000001}}}, 0x84) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x329) 2018/03/16 11:01:55 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) r3 = dup2(r0, r1) ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) 2018/03/16 11:01:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x9, 0x4, 0x10001}) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/16 11:01:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:55 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000040)="8d504afb557563b2b4737243698ad5efa78a744a2444b793b8f95170a1b6ec1ecd2f59b2c82158603007f3c023", &(0x7f0000000100)=""/80}, 0x18) 2018/03/16 11:01:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x600) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x693, 0x7, 0x2, 0x200, 0xffff, 0xffffffffffffffff, 0x80, {0x0, @in6={{0xa, 0x4e24, 0x80, @empty, 0x8b}}, 0x2467, 0x100000001, 0x37bd, 0xb1c3, 0x2}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x5}, 0x8) 2018/03/16 11:01:55 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x3}, {0xa, 0x6}, {0x0, 0x6}, {0xf, 0x6}, {0x2, 0x9}, {0x8, 0x842}, {0x3, 0xfffffffffffffffc}, {0x7}, {0x8, 0xcd76}], 0x9) 2018/03/16 11:01:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) fsync(r0) [ 195.551647] dccp_xmit_packet: Payload too large (65423) for featneg. [ 195.563748] dccp_close: ABORT with 65423 bytes unread 2018/03/16 11:01:55 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x5, 0x0, 0xfffffffffffffffe, 0xa, r0, 0xdc}, 0x2c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x20000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00000005c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/sockcreate\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000280)="7d70e8e52461aeeee33c8e298a2af7c5b472171b9e1b638e80ff4ce2fbb756a4e188765981d1840cd7d57df0658ff13b46d18c96a23e2f5910d01f085ef00db9340c2a4d4c2078c113f4ee10f6b03eb4ad6e032538fff40595a28a4aa9ed6b1f7fcf105595abb181db039bf217f3c4", &(0x7f0000000440)=""/70}, 0x18) openat$ion(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ion\x00', 0x80, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x42, {0x2, 0x4e23, @broadcast=0xffffffff}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000100), &(0x7f0000000100)}, 0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ion\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r3, &(0x7f0000000540)="17443483a04584860748507ab0bd0409000000000000008b75d4e057d8e10000000000ae68000000", &(0x7f0000000340)=""/214}, 0x18) 2018/03/16 11:01:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x81, 0x30, 0x3a81e102, 0x8}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/03/16 11:01:55 executing program 3: r0 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='yam0\x00') syz_open_pts(r1, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(r1) 2018/03/16 11:01:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) 2018/03/16 11:01:55 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x8001) ioctl$int_in(r0, 0x80000040045010, &(0x7f000000bff8)) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000240)="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", 0x1000}], 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[0x5, 0x5, 0x400, 0x1, 0x80000001]}) 2018/03/16 11:01:55 executing program 6: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r2, &(0x7f0000000040)="8d504afb557563b2b4737243698ad5efa78a744a2444b793b8f95170a1b6ec1ecd2f59b2c82158603007f3c023", &(0x7f0000000100)=""/80}, 0x18) 2018/03/16 11:01:55 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x4000000000000191, &(0x7f0000a40000)=[&(0x7f0000624000/0x2000)=nil], &(0x7f0000654000), &(0x7f000003b000), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0x100000000) 2018/03/16 11:01:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00005b3000)="0000000000a700091504df815b00000000007f0000da008711c515000000038a", 0x20) sigaltstack(&(0x7f00007c9000/0x1000)=nil, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004ba000/0x2000)=nil}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) 2018/03/16 11:01:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000380)={{0x3f, 0x0, 0x0, 0x0, "7a9ee689ab237f155313a781afe3ec6092faea134832bd2d8f04bc97a26005c7e23b7bd151149e1815d6edd2"}, 0x0, [0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8], {0x0, 0x989680}}) delete_module(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x200) 2018/03/16 11:01:55 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x7b6e, 0x0, 0x9, 'queue0\x00', 0x9}) mprotect(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@dev={0xfe, 0x80}}) r2 = open(&(0x7f0000001040)='./control/file0\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x100000000, 0x20}, 0x20}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000936ffc)) close(0xffffffffffffffff) 2018/03/16 11:01:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(0xffffffffffffffff) 2018/03/16 11:01:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}) 2018/03/16 11:01:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x88aa, 0xff, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) getsockname(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80) prctl$setfpexc(0xc, 0x80000) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x24000) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:55 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x8) r0 = open(&(0x7f0000357000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x800, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) lookup_dcookie(0x401, &(0x7f0000000000)=""/80, 0x50) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x6, 0x6, 0x5, 0x2}, 0x10) 2018/03/16 11:01:55 executing program 3: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000000, 0x4000003ffffffff, 0x5) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0xffffffff) 2018/03/16 11:01:55 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) 2018/03/16 11:01:55 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f0000000000)="36340001", 0x4) 2018/03/16 11:01:55 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e99ffc)=0x4002, 0x357) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="0d07911855f06b4096b36a3938518800009b0cd603140a0a3c8079f0332ddbe529156ac5e1fe61c9223618e7020fa404ca6ca76be6ec18a33555506323d686fae8040025e02aeaf0201ff07e107f80e722a9a165f8f522b37e43893ffcd5466a030ff1b5421dd8347f8512a41496786cf5c30af9acf94829eb2505afaf07d33d0eff96ff1641d40cdf40240eb5c483e64d2cb488ca7f4e25dcdf617226484dec60178c0145ea66d0720f3e32139a1ae059245b6d109b031a1b02b8bd7ced037a2d5e4a14111268b62b4627e6fd77d50fa54b314d"], &(0x7f0000000100)=0x15) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9b6, 0x18000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f00000000c0)={0xe6dc, 0x14, [0xffffffffffffff80, 0xfffffffffffffff9, 0x933f, 0x4, 0x5]}) [ 195.933897] FAULT_INJECTION: forcing a failure. [ 195.933897] name failslab, interval 1, probability 0, space 0, times 0 [ 195.945507] CPU: 0 PID: 30591 Comm: syz-executor0 Not tainted 4.16.0-rc5+ #266 [ 195.952883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 195.962244] Call Trace: [ 195.964847] dump_stack+0x194/0x24d [ 195.968501] ? arch_local_irq_restore+0x53/0x53 [ 195.973176] ? perf_trace_run_bpf_submit+0x206/0x330 [ 195.978283] ? perf_trace_run_bpf_submit+0x20d/0x330 2018/03/16 11:01:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x420002, 0x0) flistxattr(r0, &(0x7f0000000580)=""/4096, 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'erspan0\x00', 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e21, 0x0, 0x4e20, 0x4, 0xa, 0x80, 0xa0, 0xff, r2, r3}, {0x10001, 0x3, 0x2, 0x4, 0x1, 0xb91, 0x1, 0x6}, {0x800, 0xfffffffffffffffe, 0xffffffffffffffff, 0x7}, 0x9, 0x6e6bb4, 0x3, 0x1, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0x8000000000ff}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x3, 0x1, 0xfffffffffffffff7, 0x9, 0x7, 0x3}}, 0xe8) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x800) alarm(0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x1a) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x4, &(0x7f0000000400)=[{0xe69c, 0x9, 0x7, 0x3}, {0x4, 0xfffffffffffffffb, 0xfffffffffffffe01, 0x6}, {0x1, 0xdfcf, 0x4, 0x7ff}, {0x4, 0x7f, 0x9}]}, 0x8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000001c0)={r5, @rand_addr=0x9}, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x68280) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f0000000500)={0xa0000, 0x0, [0x8001, 0x100, 0x81, 0x5, 0x3, 0x8, 0x2, 0x3]}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:55 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001100), 0x0, &(0x7f0000001140)}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001500)={0x0, @in={{0x2, 0x4e21}}, 0x7, 0x100000001, 0xffff, 0x100000001, 0x1}, &(0x7f00000015c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001600)={r2, 0x7fff}, 0x8) recvmsg(r0, &(0x7f0000000240)={0x0, 0xffffffffffffff56, &(0x7f0000000000), 0x0, &(0x7f00000003c0)=""/195, 0xc3}, 0x2) sendmsg(r0, &(0x7f0000000280)={0x0, 0xa4, &(0x7f0000000000), 0x0, &(0x7f0000001b00)=[{0xd4, 0xff, 0x1000, "543558c6c228fbfffbbfa20a8fa9f0438778328057b3d658b294d1d0c78aae26ba0bc9188def07edd5c150050543ce5c481ae04edca5020590b2b329aec15297948a0ecc6a84141de0d1d009f7742ee96a06c4547143793450ecd562695bc102221f808edb2c9c5a807c5b0907c0ff48cf0fd1035d88dcf3101d642b804764ac30b149f9a2e1e577b5934940454d3825a905d1f05e9d73cd218354196186b7519e8d7d7cbbb49416a67992fa81ea5327b7bad98ceede9f927c6f1181a35e805d346bba2de2e999"}, {0xec, 0x19c, 0x7, "33f8486c16b7867d288444afddeafb8d6d3f0c49fd3c434ac85c43a853e31dde6f8fba8c9d468d494e5e17715d253c5d42eec72bf4fa3786dd5b0563095a1a5bc46e0a104a2f76bfc93011faae8b40e5aaedb0893796d9bfdda9d5f4c42068027626037fa5ca3488673c240ecf1f01bc23099fb838e5650d0019b7787349150caf373432e2e18a43d67b25355518e1b0adcb8ea42cfe2d78fcd706a0cd49f9ff04f3ce42a8a43ca1057eb58592f41e3d47cafd2a0c7a9e0a7c99e043622c5104d7de14c8a67047b1fd37adfb51dbaaa87d8f2d0a3b257bed1d5e11e3db340a93"}, {0x30, 0x10e, 0x39af, "5d0711b97f9c2c624f5edd4a40b57a4bb760fedf8226879f4ac8852c02e8fb3bf4a7ca"}, {0xe0, 0x0, 0x3, "222d47de20d2885dcea26b26ac4d267dac89258eabe4cf38a180baaf9f15ca1270c67458a3b38ec57ea8d1e49377cec4005e616960f89dbe4795bf7995b88a12d61922afd6c01e0133a0fb9c09e237299b79c4a655e7310ec44552054b073f7f3343b657e6c1d311f5d5279fcbded5e00cadcb0fd835ab3730f284eb1aecc7bfadae8899386483234139fecff402abfdc1ab966287ee0be1a404f8aa41e4d3dafda07343fbe349d08dddc0a44dcbcf3174ce70f8bb89ecfcf49a76793f252b211801162f1becf6c47df61188e549de6134035c"}, {0x100c, 0x118, 0x2, 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{0x100, 0x10d, 0x200, "0165b0d3ca3376ae47fba27a8ef56c87776aef13871fce4dcd26e9b46601fc112d007759133fb00356a88ed4cf2e1372980d80429b0a26a634a4b2c9735cccc26160e6aae6061684ae69b9c77030738e967a8dcce6e75da9d781860601d156463e4789e92910f0610e0bfdaa1e73a2917ecedf957c6311ff5205ae8ccef420fb093bbe2685d5ae5d54211d5b6c89aa5d9dbafd864c0e0aab4ace1e15691020dd3fb500e6f26acf96c386dde8eb507525387e408aea3514b068b970958c816dfa000aca250b742e0b2524b43b6e340233978b09db363769a517d03464215864d5aea0fa6d44d640b2a00fbd702675b31b1f5c"}], 0x13dc}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/158, 0x9e}, 0x142) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101002, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000000c0)={0x60000, 0x0, [0x7, 0x3, 0x0, 0x1f00, 0x100, 0x7a3e3785, 0x7, 0xf63]}) recvmsg(r0, &(0x7f0000001940)={&(0x7f0000001640)=@nfc, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/170, 0xaa}, {&(0x7f00000017c0)=""/5, 0x5}, {&(0x7f0000001800)=""/169, 0xa9}], 0x3, &(0x7f0000001900)=""/29, 0x1d, 0xa000000000000}, 0x10101) timer_create(0x5, &(0x7f00000001c0)={0x0, 0x2e, 0x0, @thr={&(0x7f00000004c0)="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", &(0x7f0000000140)="386137e14072d7e6dbd42cf9b63254b359d76af625dbb58afee2cdaf1ec401b972cd84b1066baddaeb595a4b2bf7ae40a3996daadeca26da7e7518a2a64e23bf45fc76f5864a240e6b436d744d186a81a6511998deb5fb9fbbde3b32e32ebbb468bcf160c32b32a5d78d3190976e04f89904fd"}}, &(0x7f0000000200)=0x0) timer_gettime(r4, &(0x7f00000014c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001980)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001a80)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001ac0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f, r5}) [ 195.983413] should_fail+0x8c0/0xa40 [ 195.987138] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 195.992257] ? trace_event_raw_event_lock+0x340/0x340 [ 195.997452] ? perf_trace_lock+0x4d6/0x900 [ 196.001711] ? trace_hardirqs_off+0x10/0x10 [ 196.006033] ? trace_event_raw_event_lock+0x340/0x340 [ 196.011230] ? perf_tp_event+0xae0/0xae0 [ 196.015295] ? check_same_owner+0x320/0x320 [ 196.019645] ? find_held_lock+0x35/0x1d0 [ 196.023716] ? trace_hardirqs_off+0x10/0x10 [ 196.028053] ? find_held_lock+0x35/0x1d0 [ 196.032163] ? find_held_lock+0x35/0x1d0 [ 196.036239] should_failslab+0xec/0x120 [ 196.040222] kmem_cache_alloc+0x47/0x760 [ 196.044284] ? rcu_note_context_switch+0x710/0x710 [ 196.049235] ? mempool_destroy+0x30/0x30 [ 196.053824] mempool_alloc_slab+0x44/0x60 [ 196.058003] mempool_alloc+0x16a/0x4b0 [ 196.061919] ? remove_element.isra.4+0x1b0/0x1b0 [ 196.062572] audit: type=1400 audit(1521198115.567:143): avc: denied { map } for pid=30594 comm="syz-executor4" path="/dev/vcsa2" dev="devtmpfs" ino=13542 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tty_device_t:s0 tclass=chr_file permissive=1 [ 196.066695] ? iterate_fd+0x3f0/0x3f0 [ 196.066735] ? file_check_and_advance_wb_err+0x14f/0x520 [ 196.066749] ? wait_for_completion+0x770/0x770 [ 196.066771] ? trace_raw_output_file_check_and_advance_wb_err+0x1d0/0x1d0 [ 196.066800] bio_alloc_bioset+0x3cd/0x760 [ 196.066825] ? bvec_alloc+0x2d0/0x2d0 [ 196.066839] ? fget_raw+0x20/0x20 [ 196.066873] blkdev_issue_flush+0xf3/0x310 [ 196.066899] blkdev_fsync+0x86/0xb0 [ 196.066910] ? thaw_bdev+0x180/0x180 [ 196.066926] vfs_fsync_range+0x110/0x260 [ 196.066958] do_fsync+0x42/0x70 [ 196.066970] ? SyS_syncfs+0xe0/0xe0 [ 196.066982] SyS_fsync+0x16/0x20 [ 196.066998] do_fast_syscall_32+0x3ec/0xf9f [ 196.067035] ? do_int80_syscall_32+0x9c0/0x9c0 [ 196.067044] ? _raw_spin_unlock_irq+0x27/0x70 [ 196.067059] ? finish_task_switch+0x1c1/0x7e0 [ 196.067084] ? syscall_return_slowpath+0x2ac/0x550 [ 196.067102] ? prepare_exit_to_usermode+0x350/0x350 [ 196.067119] ? sysret32_from_system_call+0x5/0x3c [ 196.067142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 196.067170] entry_SYSENTER_compat+0x70/0x7f [ 196.067178] RIP: 0023:0xf7feec99 [ 196.067183] RSP: 002b:00000000f77ea09c EFLAGS: 00000286 ORIG_RAX: 0000000000000076 [ 196.067193] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 196.067198] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 196.067203] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 196.067208] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 196.067212] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/16 11:01:56 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffc) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000040)={0x6a1}, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000555000)='veno\x00', 0x0) 2018/03/16 11:01:56 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x4000000000414, 0x3, 0x1000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/16 11:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffff49) 2018/03/16 11:01:56 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x40000000007fe, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xf1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0xf8a}, &(0x7f0000000100)=0x8) unshare(0x7fffffc) clone(0x40000, &(0x7f0000000040), &(0x7f0000001040), &(0x7f0000001080), &(0x7f00000010c0)) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x8001}) 2018/03/16 11:01:56 executing program 2: getgroups(0x2, &(0x7f0000008ff0)=[0x0, 0xffffffffffffffff]) 2018/03/16 11:01:56 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x17, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0xfffffffffffffff8, 0x57, 0x8001}, 0x10) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) shutdown(r0, 0xffffffffffffffff) 2018/03/16 11:01:56 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/rfcomm\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) fchdir(r1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000200)=""/4096) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x7}, 0x4) 2018/03/16 11:01:56 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="926c03720ba8d01125c5c5922191abc3d13e64fe1c0b36eb53f9a75f23bce4b3dd9548b74c5530816c0409a9f0361d5b1124f3280133ff2c102e3f9da034fefefd9654ac08f74eb62331b363331b0d517266920690d496eced213a9eddf20c49f79d290dc91e96915ce58506ca6c9175216b0e060f4afb08df52f6cbeb8a561e169c78ebc6883e58e8f54cde12a4a0ff0678ab4457a9987b61a544299a17d7f8b3f2a25f74c0cf24d17076e9557ac0ec29022282d400a17bda11a83f8e569b", 0xbf, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x280100, 0x0) keyctl$link(0x8, r1, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 11:01:56 executing program 2: readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/80, 0x50) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000080)='ext4\x00', 0x0, &(0x7f000000a000)) 2018/03/16 11:01:56 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:vmware_device_t:s0\x00', 0x25) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/16 11:01:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x6) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000180)=""/30) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0xff, 0x0, 0x83, 0x1, 0x0, 0x101, 0x20000, 0x4, 0x3, 0x47, 0x9, 0x3f, 0x38, 0x6, 0x10000, 0x3, 0x80, 0xffffffffffffff4a, 0x8, 0xf6c, 0x80000000, 0x3, 0x20e1, 0x1, 0x37, 0x4, 0x4, 0x6, 0xa8b, 0xffffffffffffff2e, 0x2e, 0x8, 0x7fffffff, 0x0, 0x2, 0x1, 0x0, 0x40, 0x2, @perf_config_ext={0x80000000}, 0x8000, 0xd5ac, 0x400000000, 0x0, 0x99a7, 0x5, 0x101}, r3, 0x6, r0, 0x5) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback=0x7f000001}, 0x2eb) 2018/03/16 11:01:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000080)=""/122) fsync(r0) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) 2018/03/16 11:01:56 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x4000, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0), 0x0) 2018/03/16 11:01:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) 2018/03/16 11:01:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'os2.', '/dev/audio\x00'}, &(0x7f00000001c0)='/dev/audio\x00', 0xb, 0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000080)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x4000000000000003, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000003b00)='/dev/admmidi#\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003b40)={0x0, 0x75, "220665232168b71384c8daa0a207f257e2b934faa7203c1b3fd24048d83155965108791dab066f9b5136f20d3c61b464d767a2ea66d1b35b8331bc2bec0608f03c64f8c5fa9bff91e582ce97fe75bfb1e8d89e81711bb81776548d99b4e211ed7bf3ed424317607718c7fa7a969c96f3abe94a4dcb"}, &(0x7f0000003bc0)=0x7d) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000003c00)={r3, 0x1, 0x35e, 0x61e}, &(0x7f0000003c40)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) 2018/03/16 11:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:56 executing program 7: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) dup2(0xffffffffffffffff, r0) getpgid(0xffffffffffffffff) getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000002740)) fstat(0xffffffffffffffff, &(0x7f00000027c0)) getresuid(&(0x7f0000003d40), &(0x7f0000003d80), &(0x7f0000003dc0)) getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005a80)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e40)={{{@in6, @in=@remote}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000003f40)=0xe8) getegid() getgroups(0x1, &(0x7f0000004100)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000052c0), &(0x7f0000005300)=0xc) getresuid(&(0x7f0000005340), &(0x7f0000005380), &(0x7f00000053c0)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r2, r1, 0x0) 2018/03/16 11:01:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000480)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000740), &(0x7f0000000840)=0xfffffff3) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000940)={"8b803f19abeca19035db324d0b36c3c77a7933e637c78a2765ac03b05d7b7ead5f7d4f426040c34f522131eb9d0374259fb037317068cfaa7d0d03d614d98bbc0410ffbe8713af5e855d25c2fbe8c9b507ec12793aebdfc8b7f7995616a6eb746d66f5bdf0620b69f05f8e534a4fc537e2cfacb3bf7a41079c826b49fe279fcc04bfae6f71e4f82c5ebdd3a9c94a2e9008262b8b1b8f542864afb961f97cca6450a62bf5e4b23a17a3c125900354f8f706c73eee636c93e30b47802cee3a45a6ad2297e81bd7d3b1d45a06ab062dd03df4e1e2ce785c86e0b5b938f081d0bff3cc524d2707f232a357059cb83b880cbb165fa6312384e2e19145370d0d35340e0cd986794196f01c7ea3f645194986e7cef3ae4d3b7f13a98534374aba91d634eccf5b96da935158dd2ccb919576a27fc6cfa01c27f48895a213afef6fd3b7953de580e99e6f9fe3d4c881bea0ebce71a0420b70ad39f2815f4c5bd48ca1fd8a0c5082a3dfd9568a930ffc7304dc4f463a248a27fe26143480b62baf83f5bf48f9f7bbaa6ba06b61dc604bf014219dc348203081fdc329289e9da74b5d6c10f30777558372d2f509ecc8b7db6d02f4c4ecf2468052d893ee6430b9e8f50d24fd48628d6bdcdfdf87feafdfedd4d2a07bed45e4693e3585e69484c4c73ab72b9549daa3bc4fd59f7baf9f7ffd34f1156f0fa65a39200e31359e462832d573b9542394c8e9bb459c9e229b91c20036b1c896f43734ad8cecbfcf6f5216ee3e0b7c03a4c8815d203f9ad63328b383edaad03e7d61ccc247ba70dad309e74c8f03d4458dc1f97b81a6d83ab5a040092809689f1687fcd83cd5930e05815a1f81465af1df5cb65c4eca285c919a660a4f6877033f37ba6a6a01bc3797c05aef838aaec38a67ea68c2766756b1a2c8b2f81a5ef931282c123a4be96ee03760c9a0dea1d447deb795ac21af85c45fa333272117df19f18f6f519bad00851fcd825876612be1af36e25e41834ef2830438ba4407cdf5164de51de77b0a69f8de15739fa53a9cb4554d3762e3a3672d8d12694833bc7466bf4ca3fe032a68017879ff5666163b9b3eec5b25d5f6c4d72c87ce6bc01c61822c564e29a8e6a2c780fd45dc5fea2ddc520b803ec019d51b5943be7b005de67340dee301f4530e23a98443e077228ca469bff4ea1175768c446f584b1a34ecbee47d5d62371d72c2ad763d3616422690c892c9595437044b9ba4a669154e9f2d973670f84f5c93db54f7e18455475ed5114dbbc2dee8022956d19102507e63a78fdff157187a05a0119c698d58447a1ac69cb11e1fb2ef9ed74c98117ee4dfb78cf1882e81fce099ec4431b12d6862bdd169c6dc2ebcfdf823aad19eb185b509ae5df792c23a79a207f9f7033dfe899f81ed517ec3dc55590dffb237e7c66a1eb119776000804bb38bfa225d4f"}) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$inet6_buf(r3, 0x29, 0xdf, &(0x7f0000000500)=""/218, &(0x7f0000000600)=0xda) r4 = getpid() fcntl$setown(r2, 0x8, r4) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) 2018/03/16 11:01:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000000, 0x40900) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}) fsync(r0) 2018/03/16 11:01:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000467511ed88fd43711030000000000000000000001c00ef20fbd7b8c9e2f5eb0000000078502373fde86e8af876302357527d7bb0064c1f29fbe027d8fd49c99487a164299eb2baa030874be47072db4cc306f84fdc3a9c010060aa8784c1e710792faa6650577d5db1315672ff4950cae3201fd8314b350779d75ca7551213843cb457d255e899257ebdf6160f1c6306f5d203365872bac3214f3f8913c2042116361065608afc40fe17713f"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4d5, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/16 11:01:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000), 0x84000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000001280)={0x10d0, 0x2000005a, 0x8000000000000443, 0x0, 0x0, {}, [@generic="7dd6af36213cd29f7a025fc5ba1dc25cfaf9f324ecc92e48a6e77bf88a342b2cc4ae8d61ccacc2bedbc2439175b7119af22cab60c19f09d0a6ec454307f9d08dfd8ba3409b9dc083fcdb60b0", @generic="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", @generic="ce41d7281a5a41a1d3f0b58099da8f75963902bc6a3562b8119576c97eb3b6fa99e825359faf70d22088144ac4153697c9ff975f2e60a6246aaf13887a9d5d315c794ca2f90e00057e2f4ebdfc", @generic="102e0725ac60c6acddf853a09094ea973847fd2853ebc96c7fd7d22d5f7719c92c64"]}, 0x10d0}, 0x1}, 0x0) 2018/03/16 11:01:56 executing program 6: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x82001, 0x105) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="704b724b263023f5748a6de76e90174ca3fe3e68bf4e910c924316dda322c4379664ea2506ccc26436e59254a0007f8f0805586d07ea81acac3d0f952f8e578a3c61409dce1ac64184a55c1315391248aa6f9c2edb6998fae96972a31acad5adab4b059653a9152a79bdc534e1a38046bc358624996753f20731eb9034585117c91d61ea523540e89325b493826a2df6265ca117d9f14ba667a31c76ba4c7d4ce8fd6f97119023743289c36f", 0xac}, {&(0x7f0000000200)="e40846ebde01eee57af678c4063f18802e4954e2ade25402e3728b772247ed1097c52cda1d8219f529c239470cd77dc1b3ebc89df4f28c35bc36ab4860096d397dafd93261a269", 0x47}, {&(0x7f0000000040)="55f3fad5a8ad384e3a7066efd0ee684a9e22cf", 0x13}, {&(0x7f0000000280)="f33051009dd1597e49d14f969805093bc6030d7b5ea35044174c1d", 0x1b}, {&(0x7f00000002c0)="8d4c519bc9a799e5f4b90b4361394b0e93834c51264d8e9ab450278c1c5491cd8a7dc5961581c259d325c77b", 0x2c}, {&(0x7f0000000300)="16b6aadeda", 0x5}], 0x6, &(0x7f0000000440)=ANY=[@ANYBLOB="1000000401000054b6b7d800513ebcdab8af624d5658fe88ab57dde08b8ba29d27587cbd70a8c35b4410d4315c2b9092525cfb94019c7f5ca95a3aa9c375b65606da4a6c9b5778be87152ee658047e65532475957370b2b0e954af0cec12c77d5c03d334103536720425b860b58a6ad8a81479e9f23acb314aa914145c9239039670e38e0753f8b54bd3244209ba46df7ecd8f6b0e50e4c92241", @ANYRES32=r0], 0x10, 0x4}, 0x20040800) 2018/03/16 11:01:56 executing program 7: clock_getres(0x2, &(0x7f0000000040)) 2018/03/16 11:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x5, 0x400000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:56 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xc2, 0x40000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000726f88)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) signalfd4(r1, &(0x7f0000000180)={0x1}, 0x8, 0x80800) r2 = dup(r1) accept4$ax25(r2, 0x0, &(0x7f0000000200), 0x800) getrandom(&(0x7f0000000040)=""/15, 0xf, 0x3) 2018/03/16 11:01:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000000ffc)=0x14) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xdc48f440f095eb74, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'ip6_vti0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/03/16 11:01:56 executing program 5: clone(0x10000200, &(0x7f0000caefff), &(0x7f0000981000), &(0x7f0000e99ffc), &(0x7f0000093fff)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x7, 0x610, 0x2, {r2, r3/1000+30000}, {0x77359400}, {0x0, 0x9, 0xfffffffffffffff9, 0x81}, 0x1, @can={{0x0, 0x4, 0x81, 0x4}, 0x2, 0x0, 0x0, 0x0, "ef059a8fee3f9e84"}}, 0x34}, 0x1, 0x0, 0x0, 0xc001}, 0x20048014) 2018/03/16 11:01:56 executing program 7: r0 = socket$inet6(0xa, 0x21, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x4, r0, 0x1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x80000001, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000071c44af12ae580950000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000100000000000000"], 0x90) 2018/03/16 11:01:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xa40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7fff}, &(0x7f0000000100)=0x8) 2018/03/16 11:01:56 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x3f, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80820001}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x284, 0x2c, 0x4, 0x70bd26, 0x25dfdbfc, {0xf}, [@generic="86c2f10dcc1f4bf79ead79a124914c6b6cecc7459bc397a4307c885c7dc00d9f32776bafc6dc77f70df24e2fbf00f551be4ce2bd08d05441d9ab35e867720f1ae32cda88981a8c8a6e04df5bf9c25a4ae67a069a2cc12dc5938eea05f2ffc42410576ec0bcec5983609714153df369b8af2c15390489ed8cc8887ba19d411eac0024b6302867af38141ca35aeb068790e657dce70cef8206c48f5adde8a705f691604590a99ba70006023addbb24ff1b094a50a625e16cb209628714ea083bc17e1f12c4c60f263f2fd08228b6b13234373ed802e4f87570019f2f6b1739804906926da22f9f09f24a28d6ece5", @nested={0x180, 0x2, [@generic="d6a05fe5602802e0a97095b90a1bbbf80bab2bbbe7f53f875fc3674a681c4735457faa5f584f78e74b6a95dfdae4c2b7a916a8cf5cd646cc5d5f68d11fd9315901e1b30c521c9f4ce6960e305c71956b78bf652c09259ba586adad5f96439085bb893ad317fa6e2dd6617282609ebbacf5ce6f6f6d04f95a332530e637e79aaac4c16a8e31269267dc77865be2eb1573e0588129ccc04a287c32ee98107393cab8529ffcdab9ec11e76e3968eb1607600fb68743e2afb907179b9783e514", @generic="f965d153e5730dc9b5f94a5702267a1438fe3eb847ae91e68f21cae35a4f6507f52ddc6a93eac1a9b1abf8715e633c6b61b6c14d95a699cb71399f8298fa9e218b38b905c51e203b46057b50780411a29fc3a13536e6e5fad642d20668126c8c75f04f5b60a1674ed620e32245126c40a78233b3fff57d22f7e852", @typed={0x18, 0x78, @ipv6=@loopback={0x0, 0x1}}, @typed={0x28, 0x53, @str='\\[nodev-%uservboxnet1nodeveth1\x00'}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x8800}, 0x80) 2018/03/16 11:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:56 executing program 2: r0 = memfd_create(&(0x7f0000000040)='userlopxp1 \x00\x00\x00\'\x00', 0x3) mmap(&(0x7f00005b5000/0x4000)=nil, 0x4000, 0x0, 0x801f, r0, 0x0) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) fcntl$addseals(r0, 0x409, 0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, &(0x7f00000000c0)=0xc) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x1, 0xf590e49, 0xfff}, {0x4, 0x80000001, 0x3, 0x5}, {0x6, 0x3, 0x0, 0x4}, {0x400, 0x9, 0x3}, {0x0, 0xfd, 0x8000, 0x7}, {0xff, 0x800, 0x5, 0x40}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x3, 0x1, {0xffffffffffffffff, 0x2, 0x7, 0x2, 0x7fffffff}}) [ 197.194659] netlink: 4284 bytes leftover after parsing attributes in process `syz-executor3'. [ 197.228956] netlink: 4284 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 11:01:56 executing program 7: modify_ldt$read_default(0x2, &(0x7f0000000080)=""/54, 0x36) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000040)=[{r0, 0xf0a0}, {r0, 0xffffffffffffffff}], 0x2, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/16 11:01:56 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x12200) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000)="acfb", 0x2, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r1, &(0x7f00001fcfe4)={&(0x7f00005bfff0)=@can, 0x10, &(0x7f0000e48fd0)=[{&(0x7f00009b4f9f)=""/97, 0x61}], 0x1, &(0x7f0000c29000)=""/4096, 0x1000}, 0x102) sendto(r1, &(0x7f00000000c0)="388a", 0x2, 0x1, 0x0, 0x0) 2018/03/16 11:01:56 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'vlan0\x00', 0x400}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0xa7, 0x4) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x10000}, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000600)=""/5, 0x5, &(0x7f0000000680)={&(0x7f0000000640)={'sha224-avx2\x00'}}) 2018/03/16 11:01:56 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffffff, &(0x7f0000005480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000054c0)=0x14, 0x80800) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000240)=@can={0x1d}, 0x80, &(0x7f0000000080)=[{&(0x7f00000002c0)="f177b66c8f5c3d6d368e80a6d8692ee378630d92e4e68941d963aa1ea509f513059cccb8fee208b6066b70865b2c67c752bf5ed2d1af024a13d9684cb231d310a1051efdccc88cc70373ca1a7212e3e908c537d1e18410d2cef2fc2ea749d9233f4006dee219cfcd98b0b0f36bda2611b7da3d0d6936346a10e686033d8640", 0x7f}], 0x1, &(0x7f0000000400)=[{0xf8, 0x11b, 0x3, "f485e72d8ef5a04ca2f85a044dd7a0da62fd2703f9596e0e42988caa10de2e9268770f3d5888eae13b68d6bba20d1d59604bb2bc8a016c547f1e40710b096281afe54e3d66148866875c702a8a1b871504b8384de9774f5a492e63c655ba3320f833efddf356191a2059bdd50b3e382ef1b0d20cd229d2cd5e0a3a46e147d868087bdbcfb63c274a4f4e314ee3f28ad54d70143f72bd9c73821e8908b37e5202e6f6fddce752269b22613859756f36909ffc7230fe2f4002f76a7d8fc0a44bc84843ccb7df4270421fbb99383e0c451d5b1a194c3ef1e747ffe9a9bc32959fd927fae969b72ad83f25df"}, {0x74, 0x111, 0x49, "da49023746a4a68e4e36badd8788046ff4d189e3f0e0537f63cb66f80cddc182b9c40d8c962f0363cdb271e948cb76af1f69ff56c2c1c8c5de7f2fb0043c7c0aaaac578db734efc049f58dbdd78ae1d6510782d3e13466dfe7258b492716f72f90b29e654b"}, {0x84, 0x11b, 0x1, "6943adbd55654c563ff91229215e3b045afc3463e5bac2b4b73fb5d7ac449f6736582662b24186583ead127870664ffe155d45810f412c34d2fb05429741d2f79e8b3173d2e769b140ab82a579b00463bd956a7d935113d44415025a467d1e4857e656f8d7c2be2e95ae009e5c29d0c7bfb21e868a"}, {0x2c, 0x18c, 0x2, "ddb344e31c0eef0683e2d7222d95488e2ae8795d32045a45e7a37519741479b4"}, {0x100c, 0x84, 0xfffffffffffffffd, 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0x1000}, {&(0x7f0000004fc0)="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", 0xfa}], 0x2, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000005100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x1, {0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005180)="1b444edef0615d63d3290130cbf372a9b593cdcb6bd50bf934c368d210b49fa6d8f5b260a0d9a8c22799bb9c4e6932995e352fcf9e0a4e7a5d3d083af0fc09afae529d74ff40abbafd0d3d3a9334a28a00fadad439f22aa7ebf07a35f2110ab5ce4437d32f5b3761c30b7f6b3b094dd5212a12bd6a5b80ece5a6c026f9f1d5b168093c28e9812da568948a0d02e755ccb19eb0067b58e55b66433bf8ca87b316a7af", 0xa2}, {&(0x7f0000005240)="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", 0xfe}], 0x2, &(0x7f0000005380)=[{0xc, 0x116, 0x1}, {0x18, 0x107, 0xf39, "260478261c425b17299a"}, {0x50, 0x11d, 0x5, "4d3e39b80a415a150c24b23818e06be3040fef11bc480cce5b7c5fcea40cdef0d4efb4c68730f01da575db8dd6169647993e8ae900347788e6dc9de7d17a4e65434556"}, {0x84, 0x117, 0xfffffffffffffe00, "fe709cfb3026f646319a431a5f753cee98314d54f6abdfe21dd8706962c28cbc294a94a39d1538bfb376f57c12b6973b008181d328f658e1cf219a6ba09a4b9daccbf75610bd95ab71a15501d713d6297c3f59db072830b3a77362084a7cfd79c234481a7b202061ad979a54cecf718acc95318b106cdd"}], 0xf8}}, {{&(0x7f0000005500)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f0000006600)=[{&(0x7f0000005580)="ca4214fd60efd272832a2e34", 0xc}, {&(0x7f00000055c0)}, {&(0x7f0000005600)="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", 0x1000}], 0x3, &(0x7f0000006640)=[{0x18, 0x11f, 0x4, "d29f87374dab094d66"}, {0x74, 0x10e, 0x3, "f231cf35a25358e9794539d144a3b0185714357934cd77ffaed9992a18a393afa32a199c920db5be106cdaf272807ab5f5fea40d7afdd6edf2038f83c2c405316a2cb8aab61c3cbd98bbe2f91eb66e77e836c2239b9e3395f77dd7de9d4b7d2fd70c035f9ae0774b"}, {0xb4, 0x116, 0x7f, "2063f6db6f97adbcf2eee4eb6926502a940d5e0d6860cc0f57aea7b74ed9381222184cdb86b1ade712a50e65fa312e55c99089e844059a202940c98f64e04351296e3f32ac6ae77d66a7e51feaa1d72334fbe7b50fac7131fe46217209e16fa95c26e19842d65dc85997f8af2121d6196d55d1c545d04e8167ee1c00900256d60f9182510b9ec777732c6bf0352ee2f1f1ec4fd4073c4f7df9cea5fed3be1b342026a3ac0a1085fa"}], 0x140, 0x40}, 0x3}], 0x5, 0x80) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f000000010000000ff7f000000000000e000000100000000000000000000000000000000000000000000000000000000006bbbabc1d018f5fffeffffffffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) 2018/03/16 11:01:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4001, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xce, &(0x7f0000000040)=""/35, &(0x7f0000000080)=0x23) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in6, 0x0, 0x0, 0x4, 0x0, 0x0, 0xc39, 0x4}}, 0xe8) shutdown(r0, 0x2) 2018/03/16 11:01:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}}) fsync(r0) 2018/03/16 11:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f0000000a40)='/dev/amidi#\x00', 0x6, 0x800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000c00)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0xa9, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, {{0xa, 0x4e21, 0x9, @empty, 0x878d}}}, 0x104) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r3 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x4, 0x20000) sendmmsg$nfc_llcp(r3, &(0x7f0000002140)=[{&(0x7f0000000200)={0x27, 0x1, 0x1, 0x6, 0x5, 0x80000000, "6bf8789070c0d60b928dc32802fe5fb3e6b61170670b91ea3606fe5f86529503801c92d6d5dc5845527b8137a8e6af2a356c5e5cd25be637bba0ce56677d23", 0x3}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000280)="7aa1948f0fc5d20c95d071ef09e38d4a4e0a1173dd7959bab6d7231472315aa98ec986c5f05589954dcd7df618b209274cf1e760ecfbe5f1bf04253507df4f31b8a19c3aed544b826ddbf2b9d295844df4d302b703070ed296d7aad1d6ff607400d503dcc07ee6f3e06474d872f3f1923d89652a09a5194e564f9d83389af0643b9d22e2a29784e47d77e56f43b62d0b5d4abe38f84d0e3ec880df9ec3a62278007b4e7a9313cf5ffdaf08805ae4a8268eafee11c6536197830b04ba85e65dfad772f4da53", 0xc5}], 0x1, &(0x7f00000003c0)={0xbc, 0x0, 0x6, "94fa388f05368776e2609c2f47135dca1ba29b7dd54c7805b64f7d4f1c999cb5b37ec8530fb1ac110be461540db544d3de2b391432901696854b31fc220c3a7fb1b81f826115163822f3a979198db3ac7fba7558206c1753ac54a0f67b64b30dfd5f5fa70c407d19687b7786e502186d5a92fb15f090baf8502b5ec1e11c3c12f461c82966ba95ffd278889f63bfd082ddde2b83840f327f2fe10b4ea6f54dfb9338c93bc7ffffa14d2b1bc4c41b"}, 0xbc, 0x4}, {&(0x7f0000000480)={0x27, 0x0, 0x1, 0x7, 0x80000001, 0x6, "754090045ee0fe43ea137e906a7fc9c7fd787cb9c3b9f61af23a0c7514caf1e4f23b3481ab4641fbe0a019bb24c2af1ca89924377866ff184693d219682218", 0x27}, 0x58, &(0x7f0000000b40)=[{&(0x7f0000000500)="b024268c61083af2086732995a7f31788c2ee2e401f924527729dfa67a880bdf8668998c3350d98b13180bffb630027dc3c26de3e346123e7c47856074c91fd9041ae0251f9ee386b8d5df73021bd3c8e777cb58bcf86078e1974ff2f0a74ed4d9d45940e95028fa60527d6db438b9d8e33fe20678028c95f657382c8ca295a3ea77a8474c1bd0e8ef9f61fd69ed3607051fc1d750f7895cbf8e2b1c8894ee1aa811dd7725442e907175df6be3ad44dbd0ffc64e087bd7d548788987829fb2a6bce40e0288a4cf4943480766", 0xcc}, {&(0x7f0000000600)="dac1bd4f6669df3ec7d37c5879429feafb57afe5e708bb84217ca15e8a50608f51303e9cf4beb3135845bb07da10ebe395be79415c1e5023af5fb5f77d0044929929ac4ee7cdaed908b64183fa4569b97ce0800c89c78d2888d34188ef3308120b17e441ee7fe92d274b7fed6c1ae432cf1177702b959278414bcd817e0cd6572abb084c2e3eef3b407e038e215778b96b51180410680d6f7728cbf049fb04fb8baf29e78a9d13c77b620e93e293043983ead5064b1d8629bbab18586d4e65af953e1c03055cf3cbd64640100b785015", 0xd0}, {&(0x7f0000000700)="fd818474e54d56e904cbcfa836f10f66a18d14f6e47fd72aa662069a6434d8a29cb11b0360fcdc9ffeaf331f8755173a4620a3df846582faccc7573ae61eb2e5106345b4647276900e435779e3ec15161c740104ea5a0e366f115d47d5373b1cefac553edce7c096e2ef3ef654b6adc0fae545b4f9c5643f6413d87c442ea617b916cdb195ac52856f043cf1605cf4885595d67bac8063bc55eccf312fe9b224d208039d9c91c64c83f7546b332bc5a22be09344e7a86e00d080b8d3dc7f24dadf2fd88f46292d49e636277cd6aa31f780fae8126231", 0xd6}, {&(0x7f0000000800)="51ab96c4830fdb1218c273bdeeed528f7b199299c306b647ad42ea2f64986837f39db8e21884889a58fd2924fad7518e1b1f840d9424de294ec9d9406c45c5378153bdc04f84c5e93afacefd460d7a377d23d0bad21d0cbce17fb89405ec92d3f636dcbfc11cf802b1ee67effb544d72992dc4c1271c25b804d13b96abeecf351f3a60e00ed207be28f9eb264919eb7fac4e7c41f419120b1bb6fa5db9b3bc080f6c77c095065c69a409e8cd58c80ea7876b7ac74d1ef063672080adef5c7fcfdde946dcdc5bb3a36e3c9e92ffcefc041be03c2fc18019f0c1c7c6b6b1f4d782535d083f4ec9e93fe487ffe36896", 0xee}, {&(0x7f0000000900)="f84e80fc6675a8d028c7fd87684fe06fcce07c9136528ab2030ac2763aea05047741df", 0x23}, {&(0x7f0000000940)="8f26bf5306425cea1539d17ce73477cb93182eb7d8d87ca7a5e335b971a98e39424091e6863b18603a55551d3d77fdc6ff76f72d5f32e6b0e46d9127ca4fc2bbdb34efd0c498e2c4c26f88ca60b6d4f35608e1c22d9d3fbec098ab2b6485416e565b1405b64b5bbbd19b8e83a4a615d76af32339894520e402d8d400efe296d11e38a84c3cefd0a6204492e1b3e8e075cdbcafbd37ba5b5a9652bab8438bfe15ad41a28a47e86c33dbc3db6edfa560e5000301c7acd4e52066ed8e1235632ac8f271cf17704088ed0e056c1678271267fc9c099d1605", 0xd6}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="ba7192545cf5fb89e425293bf8a9ccd66c37d0cbc52b0c8c62e7f5799233bbd44f7309d2dced2adbdf47da856ef69ea75af146720e8788b4f9c757a4deeeb162bcc9d15267a29136430e4b1dc02416a5b4b67144860d5d1c20c1bf1682428d833c8c44b94da7f8f6f6f11671941873d2be3cbe8ed3d196ee4db1448187cf1752eaa25df97adbaa9db524ac", 0x8b}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000000b80)={0x27, 0x0, 0x2, 0x6, 0x81000000000000, 0xffffffff, "af321b970872a31a3a36dd2057c1b5b26dbbfe81899e2f76ccc047ed6949f194024d1b0eaff291f237e4c1814d5c0933a1cd7c0bb908d2024380d3ef9b0dc8", 0x35}, 0x58, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)={0xcc, 0x11f, 0x9, "56597a9b26e852ea6352652ded0df794c1b8735ed7b19718e31c70f48267a269efb38ab239bae5ae37a0ce4a1be56d843cf3a3c33a2e76338ea17975c08e0d55d2c634b61ad210a1308cd01acb0d2f85562c399d02376eabfbb52d45e7be477fd122fd501c08d5efa031aaf900b48cac7f1d7849ff1b5d6563f8564254f4a16c9c08e9ced2d7d4c50df3d9558efc2904a6bb5bb2fdf2717fe00689d73a4d483b8089637df325047939b0adc0a01ffa7a96d33b612477806b0e5086d9373cfd"}, 0xcc}, {&(0x7f0000000d40)={0x27, 0x1, 0x1, 0x4, 0x9, 0x2, "4df3b55d0fd001b04878376f2ff39118232782abc49cfcab08e8903578fcd7b9d33da9e66b6f64a3732fe8e72ac5f07af3cd56a91432deb2e76898a4f5ef75", 0x37}, 0x58, &(0x7f0000002000)=[{&(0x7f0000000dc0)="127d19e71d38a1574cc2cfdc419de89de5aea1a970e6ba5c6e5a93415fba3c6140dd2f2baa178cc631abc75e80a5486e2e069dba70f5440606d9512d98716ecdfc9ab78818153a61517a3aa672715aefe5c31a7b10f2d48622834b26776a907229e4ed17f11d99f8d28f1effc5b3a0253e77574337e8a1abbc4d1b4c6f", 0x7d}, {&(0x7f0000000e40)="42787edcfd264b9751cf8ac903c5efc2ad73ab7130a69fd712b412ee69927820b24b52", 0x23}, {&(0x7f0000000e80)="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", 0xfc}, {&(0x7f0000000f80)}, {&(0x7f0000000fc0)="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", 0x1000}, {&(0x7f0000001fc0)="1435d75ce7c6b7787dc56b4c18d7eb70aeda425908c2c9e87ef3173c9d68554d3af98a13d8c1e39ea18eb27106b799d270cbf4fa", 0x34}], 0x6, &(0x7f0000002040)={0xc4, 0x118, 0x7, "e6301ed8b4a5d8085eae63c7acebbac7427d6458e37e6bcbbb7787b0bd6c7624c71e02e0327c1521cbd16d6926a1143e7c213269cac59367d34224965a067c70b6f6877dce9965de09c25c93334ac020275cb36687054b61794bc3d077e9e6f406eb34c6494dca71e9f02925fa42dcb2d7538e69d8d3bb9e569c83a344f89c7a19b1dedb6f7bbb8747ab3a091cc2d98c66e17f3e187f33bde3955fc0b15311d12639a738249ab8061d090e702d5a5fe7b1c2590c4bcb6d"}, 0xc4, 0x20000800}], 0x4, 0x20000000) 2018/03/16 11:01:56 executing program 2: r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="cfc465478825a8b5846fb83196f6858c76478bf5b7393658039f25964e6025c950d2a6fa4fc31f66ff8c746278e9ba0fe27f2293b746cf6a509312f35ef4d14eb45e6347f7f25dabf30117e77432cf3243", 0x51, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='{vmnet0:}security\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x0, 0xffffffffffffff68, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380)) 2018/03/16 11:01:56 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000002c0)=@req={0x7, 0x7, 0x6, 0xffffffffffffff7f}, 0x2e4) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x40}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x3, 0x30}, 0xc) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f00008a6000)={&(0x7f00004d9ff0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009b7fe0)=[{&(0x7f00001bcfa6)=""/90, 0x5a}], 0x1, &(0x7f000089f000)=""/4, 0x4}, 0x0) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r3 = memfd_create(&(0x7f00000001c0)='\\\x00', 0x2) ioctl$TIOCGPTPEER(r3, 0x5441, 0x1f) close(r1) r4 = fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_SET_SIZE(r4, 0x40047703, 0xc2f1) 2018/03/16 11:01:56 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ff3480c7c3000000000000000c000100010000006f00765af7394326792e3f8d13546a66"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0xc) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/16 11:01:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) readahead(r0, 0x20, 0x3) 2018/03/16 11:01:56 executing program 7: ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000140)=0x3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000000)=0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000001000)) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000000c0)="d8cee1c0393a6900931c779b7db0454453e7dd5a8f16ada75deaa0876e37d8990c2f10ac9acc5e1e8fc3e316712ebfca06934339ebd7c65e4aa8bbde2756ab7b497198fe43536924b74331a07bde711c55") 2018/03/16 11:01:56 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000d61f8ba11bb1791cebb96c64c20ef7d102f777f3c0f2fcb46c50eac6a9b6a12dfe36eebe195309bcb7dff6eb29750ce0a0899a347cdcb038d40e106ec66028712e5ada8c258ca8fe63b355f8aac1e568123639959543262384929f7a6a33ce965324e542d858e1037db992631f5297f145b8f5e6522161ae981c95ca23c83d1052414592774323f4cbc3d8ff19888abcdb5daf641e56d49a1f5a1747501b9e35159f6a3589d23e73d6b76b31a10852ffeee948c559b142eb53556cd9c572cc20810f9edcca8d90147c7f3c590c3315a34c32270e0ac174d4b7df5574d25f74e301000000fd60"], &(0x7f0000000140)=0xee) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000200)) 2018/03/16 11:01:56 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x5, &(0x7f0000000000)=""/81, 0x51}, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000100)=0x7) sendto(r0, &(0x7f0000000140)="12000000120002ef007b00000000000000a11b25a16aac9301b713d282f616ef459a250df4abdec5", 0xffffffffffffff9a, 0x0, 0x0, 0xfffffed3) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/16 11:01:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x6) [ 197.391250] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 11:01:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x9, 0x4, 0x400, 0x401, 0x0, 0x8, 0x0, 0x0, 0x40, 0xdd, 0x1, 0x9, 0x2, 0x1ff, 0x8a6d, 0x8, 0x1, 0x3, 0xfffffffffffffffb, 0x7, 0x2, 0x8, 0x3, 0x80000000, 0xcf, 0x9, 0x2, 0x3f, 0x443, 0x2, 0x7f, 0xaa, 0x4, 0x2, 0xbd, 0x3f, 0x0, 0x71, 0x5, @perf_bp={&(0x7f0000000040), 0x4}, 0x1000, 0x3a, 0x8000, 0x7, 0x4, 0x40, 0x8}, r1, 0xfffffffffffffffb, r0, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40, 0x0) accept4$bt_l2cap(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xe, 0x80000) [ 197.440512] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 197.455477] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 197.473284] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 11:01:57 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000002fc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002f40)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001340)=""/116, 0xfffffffffffffebb}}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/38, 0x26}], 0x20000000000001d9, &(0x7f0000000040)=""/250, 0xfa}}], 0x800000000000368, 0x0, &(0x7f0000003000)={0x0, r2+30000000}) socketpair(0x13, 0x1, 0xb7, &(0x7f0000001200)) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:ping_exec_t:s0\x00', 0xfffffffffffffeaf) 2018/03/16 11:01:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x2000000000000000) 2018/03/16 11:01:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x7, 0x80, 0x6, {0x77359400}, {r2, r3/1000+30000}, {0x2, 0x81, 0x8, 0x28}, 0x1, @canfd={{0x2, 0x400, 0x0, 0x81}, 0x27, 0x0, 0x0, 0x0, "b5d6510d726ab437b742ab0d64b5d50a81f90f1d24dfc567edef673ee24f6508bfb2a004211ad1c1efcfcf05d4372d30b9a11b37926e43adb5ead5762a39ed2f"}}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 11:01:57 executing program 1: prctl$intptr(0x21, 0x5) open(&(0x7f0000000000)='./file0\x00', 0x600, 0x4e) set_mempolicy(0x0, &(0x7f0000000040)=0x5, 0x8000) 2018/03/16 11:01:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000100)={0xcc8660870b5885, &(0x7f0000000140)}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/16 11:01:57 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00000000c0)=@ioapic={0x10002, 0x1, 0x80000000, 0x100000001, 0x0, [{0xce9, 0x7, 0x40ed, [], 0x4}, {0x80, 0x3, 0xaa9, [], 0x6}, {0xffffffff, 0x0, 0x3, [], 0x40}, {0x100000001, 0x7ff}, {0x3f, 0x7c9, 0x4}, {0x1, 0xfffffffffffffff9, 0x5, [], 0x4}, {0x7, 0x3, 0x5, [], 0x2}, {0x3, 0x6, 0x818000000000, [], 0x80000001}, {0x9, 0x571, 0xffff}, {0xaf, 0x0, 0x5, [], 0x2}, {0x1, 0xffffffffffff8000, 0xe04d, [], 0x9}, {0x3fe2, 0x80000000, 0x91b, [], 0x7}, {0x5a1, 0x6, 0x96, [], 0x9}, {0x5, 0x3, 0x4, [], 0x7f}, {0x9, 0x51a, 0x2bbae923}, {0x7, 0x7ff, 0x20, [], 0x5}, {0x5, 0x7ff, 0x3, [], 0x3}, {0x1f, 0xffff, 0x0, [], 0x7fffffff}, {0x4, 0x3ff, 0x4, [], 0x7}, {0x63d2, 0x684, 0xffffffffffff8000, [], 0x401}, {0x5, 0xfffffffffffffffb, 0xfffffffffffffffc, [], 0xffff}, {0xffff, 0x1, 0x800, [], 0x2}, {0x6, 0x800, 0x4, [], 0xff}, {0x3, 0x9, 0x9, [], 0x1b5}]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x200000000009, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000040)={0x4b0b, 0x5}) close(r1) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff7, 0x20a3ff) fsync(r0) 2018/03/16 11:01:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ff3480c7c3000000000000000c000100010000006f00765af7394326792e3f8d13546a66"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) splice(r1, &(0x7f0000000000), r1, &(0x7f0000000040), 0x1, 0xc) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) [ 197.495795] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 11:01:57 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f0000519fa8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000000)={{0x100004, 0xf002, 0xe, 0x0, 0x4, 0x5, 0x1, 0x39, 0x100000001, 0x8, 0x3, 0x6}, {0x1004, 0x2000, 0x3, 0x2, 0x9, 0x41a9, 0x10000, 0x1, 0x1, 0x9, 0x2, 0x7}, {0x3000, 0x10000, 0x3, 0x390c0c7a, 0x56, 0x80000000, 0x1, 0x75598cb0, 0x9, 0x1, 0xe1a7, 0x1}, {0x103002, 0x2, 0x0, 0x100000000, 0x8001, 0x0, 0x11b, 0x5, 0x78bb, 0x1ff, 0x10001, 0x5}, {0x2, 0x100000, 0x10, 0xffffffff, 0x5, 0x1000, 0x400000, 0xfff, 0xfffffffffffffeff, 0x2, 0x5, 0x6}, {0x5000, 0x7000, 0x3, 0x7, 0x0, 0x101, 0x3, 0x0, 0x20, 0xfff, 0x8, 0x4}, {0x0, 0x3003, 0x1b, 0x101, 0x9, 0x6, 0xa64, 0x3, 0x5, 0x100000001, 0x581, 0x7}, {0x1, 0x1000, 0x0, 0x1, 0x6, 0x80000000, 0x4, 0x4, 0xf00, 0x9, 0x1}, {0x10000, 0xf000}, {0x104000, 0x4}, 0x40000, 0x0, 0x1000, 0x10210, 0x9, 0x1100, 0x0, [0x1, 0xffffffff80000000, 0x3f, 0x2]}) 2018/03/16 11:01:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x400) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xe) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000540)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000400)={{0x6, 0x3, 0x6, 0xfffffffffffffff9, "6f4af4c3482638a3fc0c7eb63a4dee0205ee4c0139c427265593cb69fa9f8d175a93d72dca5829c23abe6d64", 0x2}, 0x0, 0x0, 0xed8, r3, 0x100000001, 0x3, "f520ae3c8aa44d2f9b53b8d937065b1f4fd81c6e31f48cd50ea14fff5ad97242c80f6c50700e1e1288340734972565c6474512fe3ae370960783055f34f98eda", &(0x7f00000003c0)='\x00', 0x1, [], [0x6, 0x3, 0x10000, 0xbd4]}) sendto$inet6(r1, &(0x7f0000000080)="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", 0x301, 0x0, 0x0, 0x0) 2018/03/16 11:01:57 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x3, 0x9, 0x2, 0x9, 0x0, 0xe78}, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "715014a328278a1b0df10a0e931210978cb40861eea2c2726bb56489016be671f1a7111bb086c8b779c6b01a82e62c58739d23e41660c87e63bf3c8f025abde8753da6b8f93e396ecad44519d3bcf0827e83fcb3cc42d45c820d600bfe36a214648e8688c723471c5ab4efd9c0957826487b4ee237543fef373958cc4455d0e22834405ea00a081d26ee699d70e31eb677c54cd471f91238f8a131b5826a0f6342db80144ec21a260ac31bd23f5c2a0341a7a990964130e6cf656178b25a52128eed005341ad650d180d5c10cd4bf0f172c3b9eee2228dfc0fd8093c786118f284466d516b38af7adaa111b3318d2468d86662013d"}, 0x105) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) [ 197.559153] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. [ 197.573243] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 11:01:57 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x1, 0x5, 0x10001, 0x11}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/03/16 11:01:57 executing program 4: r0 = timerfd_create(0x6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x7fffffff, 0x10000, 0x57e}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x81}, &(0x7f00000001c0)=0x8) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) lseek(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009dcff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x28) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x393}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="00c1d900c87acc0ce67a2913834c06ee605d1342e2aa42d2c4095756d6c36c81b200f109c24b3246d581c9a162fb29a8a556ff911ca8eea2cf65426bf35bf925ec48161ccb2432e97378743bc9500ca3be5d50766c268820112d3ea1690d7b43c317d9e2fb16ef4edfbe09522d1aa7299d7a7e668493f8ee8f9e444c20515b34127a1fcba0416dda"], &(0x7f0000000200)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000040)=""/86) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000100)=0x401) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x0) 2018/03/16 11:01:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) io_setup(0xfffffffffffffbff, &(0x7f0000000000)=0x0) r2 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xffff, 0x404580) r3 = syz_open_dev$amidi(&(0x7f00000003c0)='/dev/amidi#\x00', 0x4, 0x1) io_submit(r1, 0x2, &(0x7f0000000380)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xa, 0x74, r0, &(0x7f00000000c0)="752c631fe812f04f88e900f6a0344e192fbbff5458a3d2ea4fc060ea3e41ff6eaa7bef57e5e0be3add8a9f07d22808bc77446fdaaf6605f967a603fe19598458a8a2e97dae316a324fe33e1f127f1a6d9ae671b612f4827010e1ff5f0e9c5ca487370cb2f6988d1ee0dd315ae78beeb87e771660b3885ff1a4f461043ed78fc3aeba70cf31ab8a3aa678332c013cee0e", 0x90, 0x9, 0x0, 0x1, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000200)="5f61c36c01f04786e2e841c3991ab03647818bf4b69ab73aae9d0ab6671661f5f4b9cb3e0e1b389839f9833204549725373bd13243f99cc044b97922243d4299358189f1d3b931bf4df05bb80f4ca5b3435b10d9bd12e27726c48ca196ab6c06a077cdcdca77985e3308d6870f0fa48e0aa080efc1296e0f7aad74cbc270934c154c68055a112e88bf016afe87520939d52b8e1b64a5553e696349fe8eb9bfa30148fbfc476d88547221209858df09619a90bd0cdcd6f341764a92e38a81ad6ed36d4b8041e47e74c643f9a5fabe20d0592eec885117b859dce6627e0bbbf487a18419b498b3499a0f0ed472f9da28a9778a4197bf3fd4", 0xf7, 0x2871857e, 0x0, 0x0, r3}]) io_setup(0x0, &(0x7f0000000040)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r6 = dup(r5) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r8, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r7, &(0x7f0000391000)="83", 0x1}]) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000440)={'filter\x00', 0x0, 0x3, 0x7, [], 0x1, &(0x7f0000000300)=[{}], &(0x7f0000000400)=""/7}, &(0x7f00000004c0)=0x50) io_submit(r4, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) 2018/03/16 11:01:57 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000000, 0x2000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 197.610400] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/16 11:01:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB='security\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'], &(0x7f00000003c0)=0x24) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x4, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40, 0x2000) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x440000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/142) 2018/03/16 11:01:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0xeecb, 0x10000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/65) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000200), 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'teql0\x00', 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000440)={0x2, 0x6, 0x1, 0x6, 0x8, [{0x6, 0x9, 0x8, 0x0, 0x0, 0x100}, {0x4, 0x0, 0xa3, 0x0, 0x0, 0xa00}, {0x5, 0x6, 0x83e9, 0x0, 0x0, 0x8}, {0xffffffffffffffff, 0x3, 0x7, 0x0, 0x0, 0xc}, {0x2, 0x100, 0x9}, {0x40, 0x2, 0x4, 0x0, 0x0, 0x101}, {0x3ff, 0xffffffffffff79e2, 0x5, 0x0, 0x0, 0x400}, {0x0, 0x7, 0x8, 0x0, 0x0, 0x4}]}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@multicast1=0xe0000001, 0x4e20, 0x3, 0x4e23, 0x2, 0xa, 0x0, 0x80, 0xff, r3, r4}, {0xfff, 0x2, 0x2, 0x3ff, 0x80000001, 0x8000, 0x7, 0x7f}, {0x7, 0xffff, 0x4, 0x7ff}, 0x7d39, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x2b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x8000, 0x5507, 0x9}}, 0xe8) lseek(r1, 0x0, 0x3) sendfile(r1, r0, 0x0, 0x8) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="280a21a3fda611252507325de6c9df405d563f774eb07fcbfcc014499b9095beb8fd04c2cedc3a72f98c4bec7b221872c9216c8b4054b4cc27dc750368dbf62ef74377a67e2eefa90e8dce7570d466b30bdf70d7c8ac2400", 0x58, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r5, 0xda) 2018/03/16 11:01:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000e95000)=[{}, {{}, 0x1ff}], 0x20) write(r0, &(0x7f0000eaffa7)="dbef803e3d9f433be52055bb7c8a1ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c8804ba63d33c1b55430e6fe3a1c9c76f314ffab329", 0x3f) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x32) 2018/03/16 11:01:57 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x3, 0xffffffffffffffff, 0x8e26, 0x5}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 11:01:57 executing program 2: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x40000880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f0000000240)={0x77359400}, &(0x7f0000fafff8), 0x8) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r1) open(&(0x7f0000000280)='./file0\x00', 0x2802, 0x0) 2018/03/16 11:01:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f6578650000001c0302") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/16 11:01:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) r1 = getgid() r2 = getegid() setgroups(0x2, &(0x7f0000000040)=[r1, r2]) 2018/03/16 11:01:57 executing program 3: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x1, 0x3fd, @tick, {}, {}, @connect}], 0x1c) 2018/03/16 11:01:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x2}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) close(r1) 2018/03/16 11:01:57 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) write$eventfd(0xffffffffffffffff, &(0x7f0000605ff8), 0xffbe) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) setgid(0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(0xffffffffffffffff, &(0x7f00006d5000), 0x8) write$vnet(0xffffffffffffffff, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) sendmmsg$alg(r0, &(0x7f0000001540)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001440)='m', 0x1}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) 2018/03/16 11:01:57 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000600)={{0x7fff, 0xb5}, 0x0, 0x7, 0x0, {0x0, 0xf51c}, 0x0, 0x6}) r1 = geteuid() r2 = socket$inet(0x2, 0x2, 0x5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000f80)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x250, 0x250, 0x1ac, 0xffffffff, 0xffffffff, 0x2e4, 0x2e4, 0x2e4, 0xffffffff, 0x4, &(0x7f0000000740), {[{{@uncond, 0x0, 0x188, 0x1ac, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz0\x00'}}, @common=@ttl={0x24, 'ttl\x00'}]}, @REJECT={0x24, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa4}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0xc6f9}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @rand_addr, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00'}, 0x0, 0x70, 0x94}, @REJECT={0x24, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r3) r4 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f000074fffc)=0x7, 0xfffffffffffffdcd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r5 = dup(r4) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f0000002040)="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", 0x1000) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000400002, &(0x7f00007b1000)=0x81, 0x4) r6 = accept4$unix(r5, &(0x7f0000000040), &(0x7f0000000140)=0x6e, 0x800) ioctl$int_in(r4, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000500)=0xff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000001ac0)=ANY=[@ANYRES64=r3, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES64=r5, @ANYRES64, @ANYBLOB="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"]], &(0x7f0000001900)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0xfffffffffffffe0d) sendto$llc(r5, &(0x7f0000000280)="9508f83dd054263ed2d6bd410eb1a33f9a968fbda8f62a7886", 0x19, 0x800, &(0x7f00000002c0)={0x1a, 0xff, 0x5, 0x7fffffff, 0x1, 0x3, @random="d4135ad312ed"}, 0x10) getpeername$unix(r6, &(0x7f0000000480)=@abs, &(0x7f0000000300)=0x6e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000540)={0x0, 0x80, 0x10, 0x8, 0xb1f9}, &(0x7f0000000580)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000005c0)={r7, 0x5}, 0x8) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) dup(r2) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) 2018/03/16 11:01:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) tgkill(r2, r3, 0x22) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 197.784107] sg_write: data in/out 994287385/17 bytes for SCSI command 0x49-- guessing data in; [ 197.784107] program syz-executor1 not setting count and/or reply_len properly [ 197.808258] sg_write: data in/out 994287385/17 bytes for SCSI command 0x49-- guessing data in; [ 197.808258] program syz-executor1 not setting count and/or reply_len properly 2018/03/16 11:01:57 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x81, 0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = dup2(r1, r1) r3 = memfd_create(&(0x7f0000000040)='-$\x00', 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x4, 0x0, &(0x7f00000000c0)=[@enter_looper={0x630c}], 0xcf, 0x0, &(0x7f0000000100)="8669f0a9e63013a0fc18972cf9a1734f15ce3b2149a6543ca12ccf9eb54d5b9f3829e8dcc2bb005912242694ae8f14a1fdc255068bcf6cf89fdab8d7418fc2488cc4058b5973dd4bc97abb4671a93ddec1c455cda199384923f4511d12fa90e0c5e1c2cfa12d22f5e2b52520734f771f3c981eeb847956040b3bb36727affe1185f8683210067d52ea963eba264f2d69bb09203c9a9f72f40f7c9019a77af38d60662da88444d11e1ee9af7ef1839affcf6f120e2b0e04797267648933751f183f3270032ef01e9ef6f311831b16af"}) sendfile(r3, r2, &(0x7f0000000080), 0x63a) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xd004, 0xf000, 0x57b, 0x1000, 0x81}) 2018/03/16 11:01:57 executing program 3: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x121000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="00fcffffffff1668754e00000000"]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 2018/03/16 11:01:57 executing program 2: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x80000000000000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x1, 0x8, 0xf2}, {{r1, r2/1000+10000}, 0xffffffff00000001, 0x80000001, 0x6}, {{0x77359400}, 0x1, 0x5, 0x3}, {{}, 0x400, 0xfffffffffffffffd, 0xfffffffffffffffe}, {{r3, r4/1000+30000}, 0x6b, 0x7, 0xcc00000}], 0x50) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in=@local, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000500)=0xe8) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000140)={0x15, 0x5, 0x9, 0x2, 0x81}) r6 = dup3(r5, r0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000100)={0x20}) write$evdev(r6, &(0x7f0000000100), 0x7d) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000002c0)=&(0x7f0000000180)) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000240)={[0x1000, 0xf005, 0x1004, 0x5000], 0x1, 0x11, 0x9}) utimensat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={{0x77359400}}, 0x100) socket$rds(0x15, 0x5, 0x0) 2018/03/16 11:01:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:57 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x3ffff4, 0x0) r1 = memfd_create(&(0x7f0000000040)='%!\x00', 0x3) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x963, 0x30, 0x7, 0x7fffffff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffff47d, 0x4) r3 = socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x2}, 0x10) r5 = socket$inet(0x10, 0x3, 0x10) sendmsg(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000cc1ffc), &(0x7f00002f1000)=0x4) 2018/03/16 11:01:57 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x7ff, 0x9253, 0x10000, {}, 0x6, 0xffffffffffffffff}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) prctl$intptr(0x1f, 0x20006ec) 2018/03/16 11:01:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0xffffffffffffffb3, 0x1d, 0xffffffffffffffff, 0x0, 0x10000, {0x1}, [@typed={0x8, 0x67, @binary}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x366, 0x5, 0x80000001, 0x3487, 0x0, 0x8, 0x3, 0x100000, 0x7f, 0x5, 0x840c, 0x5}) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) [ 197.941332] binder: 30860:30864 unknown command -1024 2018/03/16 11:01:57 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x585080, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000e87000)={0x10}, 0xff1a, &(0x7f0000a3bff8)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001500210000000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000040)='em0wlan0.[em0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff]}, 0xddaa}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x6, 0xfffffffffffffff8, 0x88c54a6}, 0x10) 2018/03/16 11:01:57 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x440, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x0, 0x4}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x75, "da39470c80aa5393bbc46dc75e835f7f00312ac29a3b2c99ec0752e6606be303be0f82ab042e54e1c07aa078c1e4a1a6a733cc172082144d92d8218dedd05dc63e54fd15e4d242b7b47bcf14080ac2a8fc580be97ce6bd2566d46d6b82e447fe518bbd7d1c0c8d69cf7a18a76be686e4503aa7d42f"}, &(0x7f0000000180)=0x7d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x10000, 0x30}, &(0x7f0000000200)=0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) [ 197.964247] binder: 30860:30864 ioctl c0306201 20008fd0 returned -22 [ 197.996941] binder: 30860:30876 unknown command -1024 [ 198.005792] binder: 30860:30876 ioctl c0306201 20008fd0 returned -22 2018/03/16 11:01:57 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x5, 0x0) close(r1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req3={0x1, 0x10000, 0x4, 0x7ff, 0x3, 0xd9, 0x9}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x7) socketpair(0x1b, 0x4, 0x1, &(0x7f0000000180)) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) 2018/03/16 11:01:57 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x4d31533d, 0x0, 0x2, 0x7, 0x80000000, 0x40}) 2018/03/16 11:01:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0f0000000000000008d300000000000000000000000000000000000000000000000000000000000000000000000000000000400001000100000000000000000000030000000000000000000000000000000000000000000100000000"]}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10000, 0x0) pipe(&(0x7f00000001c0)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x400, 0x200000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) 2018/03/16 11:01:57 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x26a, 0x9, 0x3}, 0xffffffffffffff7f) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x17b, &(0x7f00000001c0)=[{&(0x7f0000000080)="19e20c392501d455bf90f7f8407aff9a4d208235a2b31405ed9afd0bee10714115e79f1d546c1dbdb0a0fdf59dcdb9"}, {&(0x7f00000000c0)="cfe8cf0aba32cdd9342703d7e191589161c3830191da588d45ab15a09d39b400ef89aae349d0a65c0a945316d0e858f6acb7825773a0ec4acef9692bc1d5ab36efeae5f71aaff7fe166ad2dc2605df9e3c3cbd3e03d1437c8abf407487de7bb39afd71e0e969ca856d16ca48bb93ec69871845e46fd4db3f66345f6aead2e45721142a0e073f95a583876c64b6d64536a2d8adad9b5dbbc2c8d21bf8d4e596683e3c9450f59b581faa3ba393f5c0030cbf8337ca6a71baae92989b415848c56a8de245b2"}], 0x54, &(0x7f00006e9c68)}, 0x0) 2018/03/16 11:01:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x440000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x4, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3a13, 0x101000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000100)={0x200000004, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/16 11:01:57 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ifb0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="a8c6b4bd1f00000001000000ee0000008915b1c43ba455802ac4ec2a2086cd9c5dabc371cc8909b9ae20a0daf217bf8d239baa4f18d7e8f131380162f5a3d215aedaca6cc42bb643e8cd37cd0a968d704b2dedb1b7d574e2eda3d600000000000000e1e9951e8114c58208b3d94447c595be058674253d796b052f6bf6c3e071512bcd74cf20eaf4c44c6d573373223d0dc54df9f8f57492a800ad203a58fa1293bd938dde97f61ee9d8ccb880d0dd48c79d7e018801517ecd349597b8c11fde042863f2193b3e8d51f5324aa85ab39cb9ba83c5e50f10990d4a4bc2e9a0c2bdc35c8c362c1e6a2513fa63f24e2821fcb4e01240fa"]}) 2018/03/16 11:01:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x6, [0x4, 0x8, 0xdaf, 0x7, 0xe4, 0x3]}, &(0x7f0000000140)=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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/33, 0x21) 2018/03/16 11:01:57 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000000000}, 0x24b, &(0x7f0000000140)={&(0x7f0000000100)={0xfffffffffffffcf1, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x800000000000000}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/03/16 11:01:57 executing program 6: r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) r2 = socket$inet(0x2, 0x80804, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) preadv(r0, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/03/16 11:01:57 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) flistxattr(r0, &(0x7f0000000080)=""/71, 0x47) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/154) ioctl$VT_RELDISP(r1, 0x5605) [ 198.101290] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/16 11:01:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000008, 0x800000, 0x0, 0x8020000020}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/16 11:01:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x8000) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000000140), 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @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}}]}, 0x60}, 0x1}, 0x0) 2018/03/16 11:01:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@rand_addr=0x4, @multicast1=0xe0000001, r0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xfffffffffffffe2b) 2018/03/16 11:01:57 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) io_setup(0x5d2b, &(0x7f0000000200)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2, 0xa0502) r3 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0x10000, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f0000000600)='/dev/snd/pcmC#D#p\x00', 0x7, 0x541000) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x42200, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x840, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000940)='/dev/hwrng\x00', 0x4001, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000ac0)='ns/user\x00') io_submit(r1, 0x8, &(0x7f0000000b40)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x1ff, r0, &(0x7f0000000240)="706c744af7e2811cff2c1b33e283822bd4e3768a34193b14fcf15b58b212bf467d3b9dcf8a5908017415a60ede0eb6691a520f76c5fad56279d6457ed2befc656433dfdbe31f371b3556201c0cf1a8b2993bd81051ca3a8ff3465df6427413d0b86beabbb4fb99ffbae5643f36fbc00fe74893be293bec6ef9488c5d395db6649eb096edf9e05d560648d722435b8a28776c7561f6080d8259105aae6afae9a81aab59e75f1f33782570df01", 0xac, 0xc07, 0x0, 0x1, r2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0xe, 0x8, r0, &(0x7f0000000380)="46fce6b560ea1a966db502da164cc2e4c5d66579b57fd01414dfb652b4f042a0aa160c8b792eb3ca84895d22fc112642ba809aba2eca9a8ad6f5ab559d24a8c90cf37356d064f18db3785c4d63da73fba1db4add3fccde8760bc70a751ab729ad4e052dc1a15f930408d7d4c3d273f3a3b7bd19089d203e6a64d2915f2ec1ccc8aa40a3f86aad6ee1e433f9573f89a3baa", 0x91, 0x70, 0x0, 0x1, r3}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000500)="c6d284f058a55e904bd6510bfa943ec94272db933b1234ff2a3865c85fb940c4c8d41a8ef9e8978c4730a0abda49b504486f58c7a30606206f86ad4fe24e4c1882068b5a1cb5713917d5624e7cc03f3cf75424ce4f8fc2efca29dc70458366bcce69df7033c2c4d29048c60ddf5fb490608b61d5f0f43cdedca254f0ec121a192c934dc021f3246191839ae78483da2d6354ce51eff115c5e27d87fd08202277c36054b5b3e0d9014ce53d7e057fd77e11f6ff207132854b307389a603de0adc1e2abcaa9c8a321dfced90b5ed36c929d054", 0xd2, 0x84, 0x0, 0x1, r4}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xf, 0x100000000000, r0, &(0x7f0000000680)="a5868a5e2ff41f918b", 0x9, 0x89a, 0x0, 0x0, r5}, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x8, 0x100000001, r0, &(0x7f0000000740)="ef3b84d8bb6222b712d279b52ae937378313baac0e085d91ffe67dc58df6270491a7a2aa7ef8d07eab79469a2e72a92a2b39269f6ed02837efe122424e4c504647419f3ae6b5b372b84f95cd8386062b3923054b8a32ca9bddc8fe87303816a070801aa2a69e8a105e41445fab7d7182e8b5431070cde235edfb7a4368a19375d52551d9ad169a78b63f7b02650e93195e8ed0c6e741c01c4891d7a9a13d", 0x9e, 0x10000, 0x0, 0x1, r6}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000880)="aa36460fe1773c3e3b7a89b1a9e7a37b3591de81c338a9e1032f9723d3c7866f2f5b0d5c137bf8ee714dd94c546c65888c540d01675185a08687341648500bc6822827361c369eb1ad1f7e7d29cd8543cb0e004341755eb4bcffc57cde7becc4b0c14b099cb24bfb0d74d6587a269ad69d2e0ef75098a52907e8f46eac0133aae25c36191988", 0x86, 0x0, 0x0, 0x0, r7}, &(0x7f0000000a40)={0x0, 0x6c6c7881554bedd3, 0x0, 0x0, 0x4, r0, &(0x7f00000009c0)="8663b8f387a5fdc253fb4a7616a6ae283eb1", 0x12, 0x2, 0x0, 0x0, r8}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0xf, 0xfffffffffffffffe, r0, &(0x7f0000000a80)="fdfb24332b9a8d508ba294fb4ddb5cd710b79c5173113dae1af28fc94ebf6884b4347ef281ae8c4d28306a5dd21a1466843893f51ff6", 0x36, 0xdd9, 0x0, 0x1, r9}]) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0xcdb628ea6142c91d) r10 = socket$bt_cmtp(0x1f, 0x3, 0x5) mq_open(&(0x7f0000000140)='keyringmime_type-[vmnet1./ppp0cpusetmime_typeselinux\x00', 0x40, 0x80, &(0x7f0000000180)={0x7, 0x4, 0xfff, 0x1, 0x401, 0x7, 0x8, 0x8}) getsockopt$bt_BT_FLUSHABLE(r10, 0x112, 0x8, &(0x7f00000000c0)=0x2000000635, &(0x7f0000000100)=0x4) 2018/03/16 11:01:57 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x200000) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x39, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x3) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:devpts_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x31}, 0x4f) 2018/03/16 11:01:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x400}) epoll_create1(0x80000) 2018/03/16 11:01:57 executing program 6: unlink(&(0x7f0000000340)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x800000000007, 0x9, 0x80000000, 0x0, 0x5}) syncfs(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x5, 0xcb, 0x240000000, 0x1, 0x14}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x5}, &(0x7f0000000300)=0x8) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='msdos\x00', 0x0, 0x0) 2018/03/16 11:01:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000001, 0x40000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040)=0x1f, 0x4) 2018/03/16 11:01:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x28002) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) fsync(r2) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x100000001, 0x109200) getsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/16 11:01:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x800000000000008, 0x800000, 0x0, 0x8020000020}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/16 11:01:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_reqkey_keyring(0xe, 0x7) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='btrfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000738ffc)='./file0\x00') poll(&(0x7f0000cb3000), 0x0, 0x0) chroot(&(0x7f0000000000)='./file0/file0\x00') r1 = syz_open_dev$amidi(&(0x7f00009f7ff4)='/dev/amidi#\x00', 0x5, 0x8000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00006e4fe8)={0x7, 0x1, 0x10001}) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8, 0x4b0d) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000d94f74)={0x8, 0x7, 0x80000000ffc, "717565756530000000000000000000001e00000000000000000000000000000000000000000000000000000000000004fb00", 0x1}) sync_file_range(r2, 0x0, 0x3ff, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000036e000)={0x0}, &(0x7f000085c000)=0xc) r4 = pkey_alloc(0x0, 0x2) pkey_free(r4) sched_getattr(r3, &(0x7f000020d000), 0x30, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x200) r5 = syz_open_dev$usbmon(&(0x7f0000378000)='/dev/usbmon#\x00', 0x6, 0x301000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dbeffc)=@assoc_id=0x0, &(0x7f0000d92ffc)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000d4a000)={r6, 0x3}, &(0x7f0000ee3000)=0x8) utime(&(0x7f00002df000)='./file0\x00', &(0x7f0000ef6ff0)={0x7, 0x80000000}) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r0) keyctl$revoke(0x3, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2018/03/16 11:01:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x200000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00000001c0)={0x8, 0x0, 0x100000000, 0x0, 0x27, 0x9, 0x0, 0x9, 0x1, 0x6, 0x8, 0x2, 0x0, 0x0, 0x4, 0x6641, 0x0, 0x9, 0x3}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in=@loopback}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) 2018/03/16 11:01:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000000)="301d9c63ad589c8d1f4dac387746d13788377ca41f0220244509b31a62cd4543ac1c90c478add1cd063f7442b3bcbfd60472cd7be97f8531eb7bb6eeefa9fdd02bb4316bc8075ead8c30a079dad701352b6444ccdc78a4e6ce8d52432f5e088d10cb59ac4ca011bcbf3f26a2717c83aabccf067034b35db45206e39b9bcd9cd6df") r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r2}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$rds(r3, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x15e, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000100000000000000000000000000008000000000e52a7db94259a99baf70c33d674782c2dce4efe681f60922185473a1a9807a99a801d72d9b8f0d877ae5f29b8ffeb6e09101ebb80be53b143cf3b95f1b6cdb2ff99e9ef8807b99cd849b5bb6f91577c4956681694496c1602378f383cb391e418de221108388c2c65e672f8de1b751776355bc1ca191233da52ab26b6ab80451a2c1fec5887c0352cd1daa401bfd90010e5994104f81ab0c06cbe8392494b3"], 0x18}, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x19}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r5, 0x8000}, 0x8) 2018/03/16 11:01:57 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x55a, 0x200) dup2(r1, r0) 2018/03/16 11:01:57 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x1) r1 = socket$inet(0x2, 0x3, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/03/16 11:01:57 executing program 3: add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, 0xfffffffffffffffc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000140)=0xe) 2018/03/16 11:01:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4(r0, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa1, "6770bf38b73912dca2fe16180b5b9d059ecd40ff759010441958526aeae57f793907f84d8647fa73a304f46c3cd1de75e6fe5390ade0140bc71770a66bb00aa464667214c6f9ac6364b12ec00cbc36a2eb666d3552fcfcfcf183bf96d036a03a1ba29d72b0aec25a234201234e82430ae8b48c1cc3b3955a2d895b1ca1c9618feac832f64bb4b89689503527760bd089745e79042f513402cf70aa51b0f6171ad2"}, &(0x7f0000000240)=0xa9) clock_getres(0x7, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000280)={r2, 0xca, "02f29fa4cfd0437523369dfee2a9d877570ed5e3bb2533089fcbfb19ad9dd41f7bb857800a4c7d55855a18627c9f67639758b82777ae3f607e07be366e73b84d96bd2c56bab7954ff5e3208d9dcad8c9dfaa06e1be8157cb71f65c6f15e9f998f25fed145fdcaf5ad0ae671a6617320a4254eb5ed8af73ed70858238dc3bfb4ff6c528b66d204047d896e6b2241b632f66a0d00421a895ff7d528ca655844951902d168c6897d3a128fe0e1dd29d382e6115a48376ea14e7b3936233643f62b7ab68a2aa242f347e75db"}, &(0x7f0000000380)=0xd2) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)) fstat(r0, &(0x7f0000002f00)) getgroups(0x0, &(0x7f0000003300)) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x4b, &(0x7f00000000c0)=""/75}, 0x48) shutdown(r0, 0x1) 2018/03/16 11:01:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x5) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, r1) r2 = socket(0x10, 0x0, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000040)={@multicast2}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000100)={"e7013fb29950e8aa6b9c426e3edd054306cc91017d13f22cf08b1ed40c107d5f9199c400cec6edd6232b5579cb6446b29d2acd858a1c92ae3dcd1c6824b184b1b074db1604f02acfc01619801f927fea9e5f2e2620d584f793472237228ce41e146a4801f6d997c2be36f8b20f571ca38d2af6fd4e7bbbdee297f2aec37a4628b6a0adbd5b2827e91e5054a688342e43bc13b319996a81a0c0a71b69214e091ed314db37a815460f238acf01aa189f1f2fec55bd114473abc0a3144aaacf862255bea186cc33a9cfeb9f737a95c2443e67cde2fcae94d985c9631baf10a84258c21140dcbab970b885faceec108c7408627560990f16bf32fec368a59874c8a9dceb6ed9bea1e03f4bb0518b5d75347bfac35f78acb71ca6a98f6e37b512de1ac4883a169d7231ea89fc55ebd4c8c8bcd9de3dffdcf731ebbbe930f7ffcc97258f6fc6bd9a31d95ff03bb7d745e92d0080161460db6a969110dc4bcaec88292d20a8a53ee0905624b7ce6cf385aefb0503972cb9473ccb35b7f77ae415933d82631ce01eb40f385464b729024b48250da4f98fe1c05216b20a92f4e388fba1d02f0c80e70eff4179c38e755ef703e6722a66040febf8c6111b0fae8ada5f2e6c0e0530a035d17015db007ba0ffd1776d08d5a93aa9672c712397b9a21a6c3840d9bcfa1a0bac4f5e09ad0e5ff8988d2235f46b28b481bcd37b660d74c9e622a4f13e48517d5a93ebd175cb310601f22b2f288accba59d03d586147803b1bb9071b16b0999b6ecaa9ee33e0e0f429dfe6638b3830574a6a185770787454744729c5426141964f9c0d9cccabf2959c996af92ca0ed51bde328341effb4f6ec591401c0c8adb1c415022e534a89a7f2cc30fab1aa2251d3bc47b0d5a37904030e8d9ec898fa7f3412ef610c7145485b45daac30a26b3a47be7521801f4db3d0fad6817f0f93d2eb22d6c82413147607e5402f5d32a0bd92f6d4c0e6c698eadb22fadc7368fbe883ba854714c1bee2f602bb9605037f1cf0af53accdaf3f1b46f92e0db5920462d0514ac2783e41d648b0f4548dd594858c4d0f0625162fad02b66036102b133dfb90e05d4b67b88d6906529046fc5a95f006538fe5c075008c2348ead1af57006329bcdcccdbdc42805a21d4fd125e2d75f3930d0ae2f0893782a2f7a368f2e9c803ef13255c8900c87da99e26dc715855829bd0057244665d46765667055e8e32fc2ed985aa5d292b6753d760387565cd6abe919c8bff9c860c90b834c7479583bd464305c17741ccbfe76bdcc774f1b020ced891037112df81d54a73ee3c9c14a6afb1d8586537e0d07bec95dfebfe697c33b313ee009ca03505e8d49c133013b7aea32dda4b46e6e02692092caf37b4b9717dc2f9d6511f7965d87723b78e5544140ad6d0fb8740539e279c97535779835bddb65bc73d7818df"}) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000500)=@rc, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/13, 0xd}, {&(0x7f00000005c0)=""/239, 0xef}], 0x2, &(0x7f0000000700)=""/66, 0x42, 0x9c1b}, 0x1f}, {{&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000800)=""/30, 0x1e}, {&(0x7f0000000840)=""/11, 0xb}, {&(0x7f0000000880)=""/191, 0xbf}, {&(0x7f0000000940)=""/213, 0xd5}, {&(0x7f0000000a40)=""/83, 0x53}, {&(0x7f0000000ac0)=""/110, 0x6e}, {&(0x7f0000000b40)=""/73, 0x49}], 0x7, &(0x7f0000000c00)=""/51, 0x33, 0x8}, 0x7}], 0x2, 0x1, &(0x7f0000000c80)={0x0, 0x989680}) ioctl$TCXONC(r3, 0x540a, 0x1ff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000cc0)={0x0, 0x59, "f1727d7f297b6c701bf1651f92ff9c14b6bc7a15ec88f58529cd1d5dc48ebebd9b8483980dab4a7b01ea6140fa7f3cdbceb18c4e5190f5d13bb54390af136baa87fd9d95f368d02fb792f7eee6ed5b678446a7de4e54737fee"}, &(0x7f0000000d40)=0x61) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000d80)={r4, 0xac, "e44aa31a7dee08423297fa25957ae25efe4dca65952a2384cb8216d51d37306a3f79504b80f0cad2ce23b9473d337532778a9bc6f764146ee9558e51553036089bc58955c1b0cab8391a776b195a400422db59b2af0449a00540a607e1b1986e29107797c492d8443df97015c1b3639eaa598cd922584b18dd3f788fc8c27508180586f9cbbdd9278f7675feb4e4410d49d13fd039d111370569a172474e383524e11b4c216afc4966d20407"}, &(0x7f0000000e40)=0xb4) 2018/03/16 11:01:57 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x12000, 0x0) write$fuse(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000e0005ff7f0000000000ff7f00005eed9e4bab1f8f76085263392def350e01e274fc493f1b67f6c798973d23880f1efd349f6e3e52b2367cd5ac7a82893e649671b59dd8fb5c7e28f81cfc91d406ab7d9ea9c9a523cfab2ca1c1e135671c8a0bc297542c32652d716a833866fb604501030e77b17d73924a5e796a43ffff00007523f647cfe4a83f00000000000000ff29c8e0a9f05bcf16b22ecaa3c9b08b47ab743ba46bd3f24e527c6deb7a3b163e8ddb043720225630bfa5115c6fce4f078695999254c5d1b75eca16485febf119ed"], 0x14) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x4, 0x0, 0x1a56, 0x0, 0x80, 0x8001, 0x101, 0x57}, &(0x7f00000001c0)={0x8, 0x5, 0x3f, 0x100000000, 0x4, 0x100000000, 0x7f6, 0x10000}, &(0x7f0000000200)={0x1, 0x20, 0xfffffffffffffff7, 0x0, 0x0, 0x4, 0x9, 0x8}, &(0x7f0000000280)={r2, r3/1000+10000}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6tnl0\x00', 0x600}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)) 2018/03/16 11:01:57 executing program 5: mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x6, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) recvmmsg(r1, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/03/16 11:01:57 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) 2018/03/16 11:01:57 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/16 11:01:58 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x80000000, 0x12000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x5, 0xfffffffffffffff9, 0x2, 0x88}, &(0x7f0000000600)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x679}, @in6={0xa, 0x4e22, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x31c}]}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x2}, 0x8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000106ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x2, 0xc, 0x6, 0x2}, 0x10) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000002c0)=@nl, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/231, 0xe7}, {&(0x7f0000000440)=""/111, 0x6f}, {&(0x7f0000000240)=""/29, 0x1d}], 0x3, 0x0, 0x0, 0x100}, 0x40000000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000280), &(0x7f00000001c0)=0xc) [ 198.472805] QAT: Invalid ioctl [ 198.478139] QAT: Invalid ioctl [ 198.494408] QAT: Invalid ioctl [ 198.501589] QAT: Invalid ioctl [ 198.511856] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/16 11:01:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) write(r1, &(0x7f00000001c0)="596bc7485f45f41fff", 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000280)=""/222, 0xde, 0x0, &(0x7f0000000380)={0x0, 0x989680}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x10001, 0x7e}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x101, 0x5}, 'port0\x00', 0x92, 0x20000, 0x20, 0x80000000, 0x199, 0x1, 0xb1, 0x0, 0x2, 0x401}) ioctl$sock_proto_private(r1, 0x89e3, &(0x7f0000000000)="bdaef4e7ddf85731cf5907b2bc") 2018/03/16 11:01:58 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x100) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/49) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffff0, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x51, 0x202, 0x7, 0x6, 0x7, 0x6, 0x1, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x4, 0x7, [0x7, 0x80000001, 0x800, 0x7, 0x7, 0x43335014, 0x2]}, &(0x7f0000000180)=0x16) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r3) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x31, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/03/16 11:01:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x10000, 0x0) syz_open_dev$sndtimer(&(0x7f00000003c0)='/dev/snd/timer\x00', 0x0, 0x101001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000440), &(0x7f0000000400)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000380)=0xa1) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000500)={0x1000, {{0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7ff}}}, 0x84) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000000180)=""/234, 0xea}, 0x2002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KDMKTONE(r1, 0x4b30, 0xdb) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x8, {{0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x11}, 0x5}}}, 0x84) socket$rds(0x15, 0x5, 0x0) [ 198.519235] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 11:01:58 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x8f3c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x9, 0x0, 0x800, 0x7}, &(0x7f0000000140)=0x18) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/16 11:01:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4047}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xb, 0x14, &(0x7f0000000000)=@raw=[@jmp={0x5, 0xec4, 0xf, 0x7, 0x6, 0x1, 0xfffffffffffffff8}, @generic={0x4, 0x2, 0x0, 0x7}, @ldst={0x0, 0x3, 0x2, 0x3, 0x3, 0xfffffffe, 0xfffffffffffffffd}, @ldst={0x3, 0x0, 0x3, 0x9, 0xd, 0x18, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0xc, 0x1, 0x2, 0xfffffffe, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x5, 0xc4, &(0x7f0000000100)=""/196, 0x41f00, 0x1, [], r1}, 0x48) [ 198.574314] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/03/16 11:01:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x100, 0x400) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x5, 0x9, 0xffffffffffff175b, 0xeeb, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r2, 0x4}, &(0x7f0000000240)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x0) 2018/03/16 11:01:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xffffffffffd}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000040)={0x0, 0x8, [0x4, 0x2]}) 2018/03/16 11:01:58 executing program 7: syz_emit_ethernet(0x14f, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0081000c0086dd6050a09c00088400fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e204e20000890783d8edf699fdb92c7746c147300e90723df8af18ee6b74939e7cd46bd9c91e3e619"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x3, 0x622]}) ioperm(0xe8f, 0x3, 0xffffffffffffffff) 2018/03/16 11:01:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x200}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)={0x0, 0x1}) 2018/03/16 11:01:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000000c0)={0x7, 0x1c, [0x1f, 0x3, 0x1, 0x8, 0x1, 0x1, 0xd0c]}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) fsync(r2) 2018/03/16 11:01:58 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x30, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/03/16 11:01:58 executing program 2: r0 = socket$inet6(0xa, 0x20000000080001, 0x200000000000003) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x72a700c4b93eda52, 0x81, 0x3, 0x5}, 0x1, 0x27}) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000280), &(0x7f00000002c0)=0x2) 2018/03/16 11:01:58 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000000c0)={0x8, 0x1, 0x9, 0x10000, &(0x7f0000000080)=[{}]}) connect$bt_rfcomm(r1, &(0x7f0000000140)={0x1f, {0x10001, 0xfffffffffffffffd, 0x7ff, 0x8, 0x8, 0x9}, 0x81}, 0xa) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x6, 0x1}, 0x10) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000240)={0x5, 0xf594, 0x6f, 0x9, 0x9}) r2 = memfd_create(&(0x7f0000000180)='vmnet0\x00', 0x0) fcntl$setpipe(r2, 0x407, 0xffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0xfffffffffffffffc) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) getsockopt$packet_int(r1, 0x107, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 198.684855] ALSA: seq fatal error: cannot create timer (-16) [ 198.713707] ALSA: seq fatal error: cannot create timer (-16) 2018/03/16 11:01:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000001340)) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001100)=@int=0x4, 0x4) sendmsg$nl_route(r2, &(0x7f0000001280)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2103}, 0xffffffffffffff76, &(0x7f00000012c0)={&(0x7f0000001300)=@getaddr={0x14, 0x16, 0x100, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001540)={0x6c, 0x0, &(0x7f00000013c0)=ANY=[@ANYBLOB="056304400300000000634040020000000000000003000000000000000000000010000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR64=&(0x7f00000011c0)=ANY=[@ANYBLOB=',\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0f630c400000000003000000000000000e630c40030000000200000000000000"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) fcntl$setown(r1, 0x8, r0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f00000000c0)=""/4096) request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a}, &(0x7f0000001240)='lo\x00', 0x0) 2018/03/16 11:01:58 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)={0x3}) 2018/03/16 11:01:58 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000ec0)='/dev/dmmidi#\x00', 0x100, 0x40000) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000440)=ANY=[], 0x0) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f00000000c0)={'md5\x00'}}) mmap(&(0x7f000092c000/0x4000)=nil, 0x4000, 0x4, 0x40011, r0, 0xfffffffffff7fffe) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000100)={@local, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000180)={'syz_tun\x00', r6}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x4, 0x8, 0x8001, 0x1, 0x1}, 0x14) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x1, 0x0) sendmsg$netlink(r8, &(0x7f0000000e80)={&(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1800080}, 0xc, &(0x7f0000000e40)=[{&(0x7f0000000240)={0x200, 0x2e, 0xc02, 0x70bd2a, 0x25dfdbfc, "", [@generic="44da00d66286765ea70e4a9282df", @typed={0xc, 0x8000, @u32=0x401}, @generic="dc54696610561f99115ad8f4be38e70cf93b8fa59c048b6b25933a0f59ebd63a928b8626c6b7593612ea59ba52f371078cc09c184454d2c9f6f47a73a4c589753cfcf5369e70721bdc42be72b54aa878f3ea222d6eda29695211fb33cc914ca71dd590e1edce04bf5491b06a3bc40431fe9c0897a1cb4a592e183a4e7bf5267984750b2c2ad047a3e5fd7d89377000aedac1e2f21b1f8156e1cc650624aab077b28076c93bba4746f826867194f2033e80928e6c2345382a69623bac42ee8742a9582f1bb1f6e72248e654cf12f1f9bd6f799fb2f818288b4c", @nested={0xe4, 0x18, [@typed={0x10, 0x5, @str='syz_tun\x00'}, @typed={0x18, 0xd, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x4a, @fd=r5}, @generic="f0c045c97f73fd7877de05a51d704c0122f0a86087fe5817db0a40b72bc3f526a9940c19f682af8890757a3df04fedbb54512004660eca98c4de37e48a207d2328d71ab9b50f2e26910c4e1ffe7eca36a4dc1ed6cc24790b3eb9dc20d71b7e65d8ef738a9af03ade95513c5a27c50440bd3f353dc1dc3a92c2d48c710b9312cbe630377ea014f6271ec34e54e9d88c4a1a7f1ce17e8b4886a1a08fec1763c8fd5397456aac7643", @generic='@.A', @generic]}, @typed={0x8, 0x4a}, @typed={0x10, 0x47, @u64}]}, 0x200}, {&(0x7f0000000440)={0x5c, 0x1b, 0x10, 0x70bd27, 0x25dfdbfc, "", [@generic="43d0e7dff25d9f1d0ef229f1f02d18aa8f835e9c8ad43bccdb4dacfe59f4d936912aa7a030ae98455fde59f2ebb98ce0ade0e1a88077a0132620f32c8519202220217455b494a70bf4ef"]}, 0x5c}, {&(0x7f00000004c0)={0x2e8, 0x23, 0x100, 0x70bd25, 0x25dfdbfb, "", [@generic="e83648b62fe80b7bfb735f751e17db907dd0dc0fb4307246ce5e78256386a4f813ffcd75702acc6a1b78031181fb172a16fa873132e3c6535eecd0c5de5c09c060a3db432989322414f9ecc45bf4698cd9f1d22c27043c71c3cefdc740cd1a0e4eca11fbf81e611145e52efc4551cb9606a59f015d245105204dbf807d60b854b952c5c5c4cfb710a257452c00d391ae9fe5799750742c33c12bdbd93e9d928422922a3ab18730cab999239a39a397449564be", @typed={0xc, 0x2c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="2f16f9eeece037838ec046599617d1e12bb3ad6ce3e477fb5a4d92d9c0a802ecd2c0fd77b963bd8a193a732a977d22045beedaf90ad3268bcc45aaa2ce92b33e4c0345ad2a1407f6b7957593d4d0cb6414f8b1b5bcb4a75fea80a090cfc2203acb38de58db67cb0c7d8785893c1b892f39042cf55025f8bb42e4586952ff3d50684b1a6195fccaa7a58b4276f0420185e1db1a59eb72501b3f7333f86a8f929945aab0bdf7", @generic="f54de4a51946a5a60a82d9640236d7b3b34e9f0df301850f0bcb44677b3bf0e72591915953934946e98c37f3dabbebee7a5ef6401eb84aed10cb806405dfd716cdc3ad", @typed={0xc, 0x1e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x8b, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="d2bdb2375c83505bd223886cff7da979e59845207bceada91cff8942c7f33d6ed9fd32355755331a064f217160c078d851fe8738ad015b00196587369b31f784e0cb26227db50e2ae235770a5e8e8bf9019ea2044b99205f36a5426d152b436eeb9d6f4895543fcb28200870d5475bbe656371fb89eb2ef1dc391ee3267d1fdc5521edaa3706c21607a5a4346fd8177efce2d5dc3cf18d6e93279b6596b46d1723d188d37ecb16b2", @generic="826a23171687bf722819791153c50a09a0ea9db9094f", @nested={0x58, 0x42, [@typed={0xc, 0x66, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="12615737b09c0aa78d687a1c63ed0f02734abb9c1221d7c7029ead8b0a1c48da9bc175820cbc4a3ff4dc8937bfdf00811939e51f07ddd5007847d41bd78962a39d1b52a0e8"]}]}, 0x2e8}, {&(0x7f00000007c0)={0x674, 0x22, 0x600, 0x70bd2b, 0x25dfdbff, "", [@nested={0x1ec, 0x5f, [@generic="f424b49e2acedfc75b42c4bf92bcbad3feacc4f877b08ea585e8ee7fd987d95966b9cdbc144e41def1dace82e744efa2d1a5e9c90b5ca70759351ec72f86a325a11c74b741e7816cf9d55ff41335044c6db9d6375772bcdb5c2b27f7ddd3f486030267f867c9abad1fcddf853032684bb742a26b36bc355cf56e63273e34970197dd012592d023a1e6ffa074cde845262895a4b0cc3f81fb4066e8726306a8cf8889529938357de5c1e753ed6d7f2d82366bb44b2eac678278c0", @typed={0x10, 0x51, @u64}, @generic="59debf0e73934e20272ce7a516e9a044dfc20f0bbeaff334f6", @generic="2f0ee16def1966480251ea68460c014a4ae5411288ee5125be2f4ec4a13581cab02dae7049a2099e4b9d83a3cfdac5dd24a0879919f5fb1c150c15a6213431f8f559088b1d2d0efaa835827666431084078cafb8ee0d04d93d780aa920c65b29cbd57f5857bd567530e1a43f06a3ab5273df064cc5fc8271c9442e2ea231e096e6feb5ddfbcd2b4276f454bca845d40d920d1998bd3d281b85723474d74a12407d17f4c159e05eb12a6289ddd1fce54c10ef00f707ec4aacd4aa5c2dcd39d820a456fff8223cc5af54941762b024b730eda39508926f266b3895df55df8237b551c37d0a3732bd6c375f", @typed={0x18, 0x2f, @ipv6}]}, @nested={0x46c, 0x29, [@typed={0x10, 0x81, @u64=0x8000}, @generic="d69b49e80c7d545805c53423e21f232212e7dfbf13f86d6d98ca0f3a23423d14f0228af98062e99eccb7bc88efe2a3b22418cf6d34cc857eb8aa30f9c21d564d2c5647367a41e686193a71bf66a0e4fa99af98293cb5666454d70088af855f0daedf82e407ccbfedebd6c8f3a5ce79323a3b4910848e3e2c9d42daf29aa890248b839dcc7aa7b21cd05b0e896559234f71fef3673f246c0a2743da5da0566fe885712ae0200fe5545003a552883eccce7de9d556fcff80b02017150305914bdd80b32b1f191a99a3db9719c9a88b81dc9bc363e818a059d4844c22f74bb9f4ebadb8ec6d5f70f20438f7435ceedc4bc96652cfbc", @generic="08766a544582825b82517c55dc2cdc26bb1e8d4aa7256654ffda97829dd579fc81db3b31e96e11cb8aa58aa77413d2467e02570beaf54bf404e0097c69b98fd57cededdee96f94f98c5368f7917d408b3472eda09fdfac4c642e9a45619cc344377081817ec0b0ebc93bac38867a617395b31978360a79368dbc1e2925eea6175c708ea5a3b983f219bad4543e0ca1a44a4143630f23929eea2d17a1cadb7450e79f46c1519ae960afff2aed016c1862e415d064a1b8ca214468dec8e7379540c6f88f0a48fddab2acd4c9afd2d96ec9c4df4fb946e49b7749925daef94a5b908df8983f5e9eb61e8ff53380a0103325cb08f824", @typed={0xc, 0x46, @ipv4=@multicast1=0xe0000001}, @generic="548d16c840413aed3bc95e5abc0689d19e64a4388e1da326b282499f91a2db31bbd2813d6f5f5654f795e22af2c341b29260301bb32124628f08afc2da328009a6e45d2054659b1061d4fc71ab747bdf173c8ebf94056fe9357b472370b2908f8ff6c779cebd62a12200788252def01b4afda5a5639de4d3feb11a6c4b7fe8cf0c5fc3539c78488d26af4718a987d745e4132d1694865c351632", @typed={0xc, 0x41, @ipv4=@multicast2=0xe0000002}, @generic="ca40744d1c0cc1fb6a21100527f27ee3fa5f975329b6d27db6bb1659132718d8cf24eac2d0b4f7822b9dc183b017770dece71eda3361189a6607b94154ef75c003cd302a28a1fc7761e80722a4b8c1058f8de99bbfc57c3e4d0fe356c5c37975bc7d094f32ddb165ea583269507e0e086a259fb556bc8739f2b679a83d1f6980a666ad68b8ac3b7f0c52ec4ae6fae132efbbf8cb43931d1537de8327676c150f1047f51d214b2484429d28ba0e31b16577b3a4b84ea86883568290d3421660f23ab2d0234f4cd84bae1c406f9f3511617bba821558ccdb71f7852e8f147469", @typed={0xdc, 0x23, @binary="636aad49e86d4d6d2f2bb0d1395c5433d1f11786287fe9887f2a1abfc996c5924b95111cd279de0e6486d5e9df51f96beca28ec6d8de481fa7971dce8b2a6831cf344c638c5da594ed4d0fb077cb53f3ba42643c330990c7c13b5ce7d50563dba96bc965e78d5fee1a6efb059df1e316a7aa59bc8e197104b97aea07d82760541d73840f8fe4bddd9b46f187c71d785e7a637b672b30badd34d4728ec4854c184170c08cd996b2130414a6b3143dc878a4914be99d187127233c99db76b8e81e2f03f031f3a421ef7f59c2e932e679115966"}]}, @typed={0xc, 0x66, @ipv4=@rand_addr=0x1000}]}, 0x674}], 0x4, 0x0, 0x0, 0x44001}, 0x20000080) move_pages(0x0, 0x1, &(0x7f0000e2afe0)=[&(0x7f00003f2000/0x3000)=nil], &(0x7f00003dc000), &(0x7f00004e55fe), 0x0) 2018/03/16 11:01:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7fffffff}, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x10000, 0x8001) 2018/03/16 11:01:58 executing program 7: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x11, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)={0x6, 0x0, [{0xc0000001, 0x9, 0x9, 0x6, 0x2}, {0xb, 0x2, 0x5, 0x1, 0x3}, {0x6, 0x8, 0x5, 0x8000, 0x4}, {0x0, 0xffff, 0xb09, 0xf6c, 0x2}, {0xd, 0x9, 0x0, 0x5, 0x6}, {0x0, 0x6, 0x2, 0x6bd, 0x80000000}]}) fdatasync(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/packet\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x1, 0x7, 0xfff, 0x100, "1f2fae56660429d81795ac85f6c578acf7a5461696907172bc6dd96a859ea884c5e7e7c89443fa64735bd6f4"}) r4 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x50, 0x200000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0xa22, 0x4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000280)={0x5, 0x0, [{0x6, 0x7, 0x400, 0x5, 0x80}, {0x6, 0x5, 0x10000, 0x1, 0x6}, {0x80000001, 0x3ff, 0x9, 0x2, 0x20}, {0xc0000009, 0x3c, 0x0, 0x6}, {0xc000001f, 0x20, 0x2, 0x2, 0x8}]}) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000000300)="99b5c43ba214536dc076d4e326b78e99a45145f9") ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f0000000340)=""/175) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x7, 0x10}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r5, 0x6, 0x10}, &(0x7f00000004c0)=0xc) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f0000000500)=""/231) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000006c0)={0x1, [0xfffffffffffeffff]}, &(0x7f0000000700)=0x6) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000000740)) personality(0x6000007) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={r5, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0x6}, 0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0x8, 0x1, 0x100000000, 0xfffffffffffffffe, r5}, 0x10) connect$l2tp(r1, &(0x7f0000000880)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x2, 0x0, 0x0, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000a00)={@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, {&(0x7f00000008c0)=""/233, 0xe9}, &(0x7f00000009c0), 0xdb1e0aefabdd8fae}, 0x9c) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000ac0)={'ip6tnl0\x00', {0x2, 0x4e23}}) signalfd(r1, &(0x7f0000000b00)={0x5}, 0x8) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000000b40)=0x1b14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000b80)={r6, 0x9d, 0xff, 0x2, 0x0, 0x3ff}, &(0x7f0000000bc0)=0x14) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000c00)={r0, r4, 0x0, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000c40)=""/207, &(0x7f0000000d40)=0xcf) 2018/03/16 11:01:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r3 = getuid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) r4 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0}, &(0x7f00000006c0)=0xc) r6 = getgid() sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000080)={0x14c, 0x12, 0xe00, 0x70bd2d, 0x25dfdbff, "", [@nested={0x13c, 0x4e, [@generic="40030342845a0deca7a61fe9548bc8d0dd1a36553a1f6d1f16709982430db618a00b731f07696651fb9bfa2703b700143b575b3680652c6117b9f1eb04af3dba3f6a343fc56a1a515bfdf8506fafc97e9c932eadec31eb8ba9b3e13acffa9e37d28ae298f640ef7823abf0758da87c742ee0125ad091f218a725fe2d309df3b55c4d9ec36b94df4dd66b144fbdf4e00ff28382029ddd2eb6df0929152843f78e34a0939c95df8b0ba4f864b6b3afe711d811fd077876eb617f8b57652bf8afbaa2f9a847beea5933", @generic="39b70f0819c090c73856ff86eabeaf61cbf350ba44e8d57d49d65c8f8caa912a3f793819f5e7fb49a1c51b64d71f7accf5f031c161d7ac73d823eba954dd4763fc7b2c498ab39aea5eedf6faa0525320334bd8a78a85de4a51c4018b9c8e45695e34", @typed={0xc, 0x1e, @uid=r3}]}]}, 0x14c}, {&(0x7f0000000840)=ANY=[@ANYBLOB="380300001300200826bd7000fbdbdf250c00570000000000", @ANYRES32=r0, @ANYBLOB="10005d000c006f000000000068255db667187dc3776d2fffccb03baebc8884d799200faef739b321fa1c3a672856de0c4b99194e08dd289fd8acf47d854979ad5da6a7d9a0416929bb2bc8dcfa98ada644b7d5f0a1ebb5d988a465637247ceaba55145a3ea6d82206e5038e8bc79161fe1531f231c157b1a47ac67bc0659cb4e23805dc2f52575309661cf170ef09efa876ae0be074186a24b9f1a294362b0a85b68c3e58a0ebe04ad8ebf5e78b35cb51a4980ae9299068554c7f504ab6cc6f3b20b2b212e90eb747baeec167e080b768113d3572d2e99", @ANYRES32=r1, @ANYBLOB="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"], 0x338}, {&(0x7f0000000540)={0xe0, 0x3f, 0x300, 0x70bd27, 0x25dfdbfd, "", [@generic="3c83fa255da8646eb5532d9f27628a9687fdb31820a19226009e2d1c104de8418dcba2cf9666f90b92a39efd8ed444d1fe26ca454dd6d08564108a701fd75ca8f814a7dc919e282306211eb6b733b12e9f35f21e585c9d6828b7b8e1cf3bbd2f0cad0ae92159a0d1e6811d334e8534f5fbec68e78989c195d02f6fc8d28e5fa79784cad393354996415e01dbfa8de8c4769795190fefb0a61c4c4ec903e9dea8695d7850fef5e3c7c623e6ebb4be777a8303aa4f97f854cf7e726588f41dfb79eaed166664589cf405787b0a66"]}, 0xe0}, {&(0x7f00000023c0)={0x2544, 0x3a, 0x300, 0x70bd27, 0x25dfdbfe, "", [@nested={0x116c, 0x34, [@typed={0x18, 0x51, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7b5594c149ec26c719de4567e99d200ab29827e7369de4a7a2075dca353e13f1ee7a7fb5dc4d83fd71eb8cb9a978e687c5b4311e76e92b212fc98403861f0f53207a22676a9c9c9874bdf688f9297e1146f748b6c1081b76996ef0919addb6f365ebabc234897d7a128d0e0d87c783126412efa4dc21a73c289fa0f395ca4fa4747d943ca43f6700f72e0e9b630d07719fc93c7e980dd98977599eaf739e9a8ea53f2b76", @typed={0xc, 0x78, @ipv4}, @typed={0x18, 0x49, @str='/selinux/policy\x00'}, @typed={0x10, 0x2e, @u64=0x4dd}, 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@generic="6e1b40647623f4fbefdfe0479c986d7b095a412fc6666357c9c6c7028a8ef1ab74228a10d9f65791302e39c316b8cf14cf6fd1dbeedaad11367fce0be950984c47250535c20a74d11c8fed472d62e110c42cb4f28ceedceb0a7eb58155d0a76cf0f8df51765f2a5e83fd58027f0d3c221d6ff030de"]}, @generic="9b5cd24df209f21f8be23b708b3263fafdf136469677405c256ff4ce72207a67ccabc8551cf870db083c2d0140ad5b773723e224f879a5376110c45265f746f399160e0dac9cd7220a6dd1065dcdc18c26b86fd6fba2b5983677cd970b2bb8ab93dd59d70badbc126244547fd8f684ed3d174e1b5c8e3903d72db59b70fa90429e6347e076528ec5e8b9f320", @nested={0x290, 0x50, [@generic="124bf4a306adaf0ed1b246b6630d0a4a2f4d5c012d4393398dbb0ec7e3ca8b9f7994df12e3dd4e3af8143f07bc9a282d9718933f650beea98f3a2e21c1841ebd4785026fef519706fb961c10170b36e5310fcafe285e372ec5c5c7309a5c54d9f59ba9e2bfd92e80b40361a2fcf8bb7630c2f3243e24f0c9e10ae66c48d6a4710edf60ae5f9dbed270d02baf92b6e0eedc1821cb196ddb78341ae13189a4b728ddc6f81106ae753c0cbbd4ec4e8106de5ea1355428d195a5c8611382", 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[@generic="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@typed={0xc, 0x4e, @fd=r0}]}, @nested={0x28, 0x74, [@typed={0x18, 0x78, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0xc, 0x7e, @ipv4=@loopback=0x7f000001}]}, @generic="8c756b0747bddfeb55984db6f9fcedc229fafc13ad4d8d5c89c32113362276bbff46d710708b8f468c3e399b4d1a34f01e9ce51d7fc2ea12ece6da0dd5383c5eea1555e3f9a8b315cada64ece01c833e728b170d27b7b5012f25d761ff1c206e216321d75a7697bf06c32a6a7c694dca0a94"]}, 0x2544}], 0x4, &(0x7f0000000700)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}], 0x30, 0x4004800}, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002280)={0x0, 0x1004000, 0x1, 0x2, 0x0, 0x9, 0x8, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffffffffff81, 0x8b3, 0x8, 0x800, 0x2}}, &(0x7f0000002340)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f0000002380)=r8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2018/03/16 11:01:58 executing program 2: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x121000, 0x130) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x40) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f00000000c0)={{0x3, 0x3, 0x8, 0x3, 0xfd12}, 0x0, 0x5}) recvfrom$packet(r2, &(0x7f0000000140)=""/223, 0xdf, 0x42, 0x0, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, r3, &(0x7f0000000040)="b3c4dd87508c2c4544e5102205405ffe103ba39b97ee", 0x16, 0x0, 0x0, 0x1}]) 2018/03/16 11:01:58 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00,\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/16 11:01:58 executing program 5: socketpair$inet6_sctp(0xa, 0x75c5190966887e2a, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x80, 0x11a7}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffff}}, 0x10001, 0xa67}, &(0x7f0000000480)=0x8f1dc85c93b74829) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x7, 0x1f, 0x7, 0x44, 0x1, 0x100000001, 0x1, {r2, @in6={{0xa, 0x4e20, 0x3, @empty, 0xe86}}, 0x3, 0x7, 0x6, 0x80000000, 0xffff}}, &(0x7f0000000300)=0xb0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000000380)="d470d9173b4066fde99b108daa623d843455d84d54aa043b09e6196962cb39a43ece") r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r4, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/16 11:01:58 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000074fffc), 0xa9) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x0, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="060063efff", 0x5}]) 2018/03/16 11:01:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x8000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00000000c0)) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='bcsf0\x00', 0xe32c}) 2018/03/16 11:01:58 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xc}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) stat(&(0x7f0000001780)='./file0/file0\x00', &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) getresuid(&(0x7f0000006100), &(0x7f0000006140), &(0x7f0000006180)) recvmsg$kcm(r0, &(0x7f0000000440)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/252, 0xfc}], 0x1, &(0x7f0000000340)=""/207, 0xcf, 0x5}, 0x40002000) getgroups(0x2, &(0x7f0000000140)=[r3, r3]) getpgrp(0xffffffffffffffff) 2018/03/16 11:01:58 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) socketpair(0x8, 0x6, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x9) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) 2018/03/16 11:01:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x7}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x1, 0xffffffffffff79d1, 0x4, {r2, r3+10000000}, 0x7, 0x5}) 2018/03/16 11:01:58 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044104, &(0x7f0000007faa)) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1000, 0x8, 0x6, 0x3, 0x7f, 0x7, 0x3, 0xffffffffffffffe0, 0x2f, 0x4}) [ 198.838731] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 11:01:58 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000980)=0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000840)={{0x9, 0x400}, 'port0\x00', 0x2, 0x110000, 0x2, 0x80, 0x5, 0xd08, 0xffffffff, 0x0, 0x1, 0x7fff}) connect$packet(r1, &(0x7f00000009c0)={0x11, 0x17, r2, 0x1, 0x40, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffa0) getxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000a00)=@random={'system.', 'usercpuset\x00'}, &(0x7f0000000a40)=""/75, 0x4b) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) sendto$inet6(r0, &(0x7f0000000000)="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", 0x779, 0x0, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x4) sendto$inet6(0xffffffffffffff9c, &(0x7f00000c4000), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000b40)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f0000000c00)={r4, &(0x7f0000000b80)=""/77}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer2\x00', 0xe0002, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4004ae52, &(0x7f00000007c0)=0x4) 2018/03/16 11:01:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7390e6d5088f8e21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400, 0x0) fsync(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xaa45, 0x200) setsockopt$inet6_buf(r2, 0x29, 0xcf, &(0x7f0000000080)="5bd3e6", 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x22, "a14d3e79a118ca91a09d01a549304e7d940c9f590599b49894b4809bc7b0dbc430d6"}, &(0x7f0000000140)=0x2a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r3, @ANYBLOB="a500000090997ce24bfeb228a54128407b71f965f9f5627225887821572876c06bb23f8f1e37f0ba5cc6fb09fda0f4cac3a5bd567aca283bfb020bc86bf1c7e62a64d5e422f1fd244bb8a221e5762528bc73c159cbdb12a1e3ef65b513c199385575adf197660a3a1bd8c34ea5e68d3d1e9c412a041823720c77b45619f145cac005ae0a8f76cb4b3332c7f8df9fee141c82af89b800b9eca1126b49b5df806556405c85f58a495bad"], &(0x7f0000000240)=0xad) 2018/03/16 11:01:58 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001480)={0xffffffffffffffff}) 2018/03/16 11:01:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x0, 0x7fff}) 2018/03/16 11:01:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2800, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f00000000c0)='GPL\x00', 0x0, 0xd1, &(0x7f0000000100)=""/209}, 0x48) 2018/03/16 11:01:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000440)=""/197) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair(0x9, 0x5, 0x7f, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000001c0)=0xd, 0x4) epoll_pwait(r4, &(0x7f0000000340)=[{}, {}, {}], 0x3, 0x4219, &(0x7f0000000380)={0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000540)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8000, 0x8, 0x6, 0x3ff, 0x4}, &(0x7f0000000600)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000640)={r6, 0x6, 0x30}, 0xc) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_proto_private(r2, 0x89ef, &(0x7f00000006c0)="986aedd9c28a85f0452fdfdc6fb91b3e8af70e8aecc45dfffbe6e66b6e96313e2a99807ad21f95f869bc39b0a9f4d5f0f866c4312ac79d63de034e6574884349d63b8d0563") setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000002c0)={0x1f, 0x8, 0x4, 0x0, 0x6}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x7ffffffe}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f0000000680)={0x4, 0xb3e}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/16 11:01:58 executing program 6: r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000868000), 0x0, 0x48084, &(0x7f00006b1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1ff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/16 11:01:58 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:58 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xd8, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x19d8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x7d}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, @in6={0xa, 0x4e21, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x90}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x700) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x401}) 2018/03/16 11:01:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0xa2, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) r1 = getpgrp(0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 11:01:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x3, 0x7b4}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) fadvise64(r1, 0x2, 0xfffffffffffffff7, 0x3) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001140)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000140)=""/4096}, &(0x7f00000011c0)=0x50) 2018/03/16 11:01:58 executing program 6: ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffcb}) 2018/03/16 11:01:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffb, 0x400000) fsync(r0) 2018/03/16 11:01:58 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x6, 0x800) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)=0x4) ioctl(r0, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r1 = socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/189, &(0x7f0000000200)=0xbd) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000080)={'gre0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) sendmsg$nl_generic(r2, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="24000000aff4b6d0b323a34d0132c9e43f23002908000000f41437441b0600ffffffff1400000c0002000000"], 0x24}, 0x1}, 0x0) 2018/03/16 11:01:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r3, 0x11, &(0x7f0000000140)={0x13, 0xd97, 0xfffffffffffffffa, 0x5}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/03/16 11:01:58 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:58 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) fallocate(r3, 0x0, 0x100, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) 2018/03/16 11:01:58 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000000c0)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x98, 0xf, 0x5, 0x208, 0x70bd29, 0x25dfdbfb, {}, [@nested={0x38, 0x44, [@typed={0x14, 0x25, @str='/dev/ppp\x00'}, @typed={0xc, 0x16, @uid=r2}, @typed={0x14, 0x4, @str='self$self\x00'}]}, @generic="04dccfa54d485058f940b727fa76720d6f8f817102618ab3becfc23e4ff217697fa173520d518befb5ec5443b663a6c34580c51567a1e967d7e48fd86dcfb0ea9e1818f04822e3ed574996"]}, 0x98}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/03/16 11:01:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a75f17)=""/233) 2018/03/16 11:01:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0xd, 0x4, 0xffffffff, 0x0, 0x6, 0x40, 0x2, 0x8, 0x40, 0x0, 0x3, 0xfffffffffffffffd, 0xfd8c, 0x4, 0xf3a0000000000000, 0x4, 0x1000, 0x4, 0x1, 0x2, 0x8000, 0x4, 0x0, 0x0, 0x3ff, 0x9, 0x3f, 0x5, 0x3, 0x7297, 0x4, 0x0, 0x1f, 0x8001, 0x7fffffff, 0x0, 0x4, 0xe7fd93d352b72e76, @perf_config_ext={0x1, 0x3}, 0x2000, 0x5, 0x20, 0x3, 0x5792, 0x5b9, 0x1}, r1, 0xa000, r0, 0xf) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfa4, 0x0) fsync(r2) 2018/03/16 11:01:58 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) 2018/03/16 11:01:58 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/16 11:01:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff3, 0x80000) fsync(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x0, 0x0, [], [], [], 0x3, 0x3}) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) 2018/03/16 11:01:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/16 11:01:58 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) clock_gettime(0x7, &(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0xd, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/16 11:01:58 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x93) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00000000c0)="399f813f87d4734171970ea4a94b4421235ba88107000000000000001f5149bb05081abec4013c6e85ab470fbe94355a64f0c28a60fdcdb5112a2eeb5561f35951c954c4bcf6f5f4c322baf64ca708d4d97f0d7f20206685", 0x58, 0x0, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xffffffffffffff89) read(r1, &(0x7f00000003c0)=""/194, 0xff9a) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x104, 0x0) ioctl$TIOCEXCL(r2, 0x540c) 2018/03/16 11:01:58 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x305) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r0, &(0x7f0000e7bff8), 0x8) 2018/03/16 11:01:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x2}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002aff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x4000000000000001, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/16 11:01:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r1, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000280)=ANY=[@ANYRES64]) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000703000)='/dev/ion\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000358fe0)) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0xbcc0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x101, &(0x7f0000000180)=0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)) 2018/03/16 11:01:58 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x9, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/16 11:01:58 executing program 0: stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x64d, 0x8000) fstat(r0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) 2018/03/16 11:01:58 executing program 3: r0 = userfaultfd(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x30100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) 2018/03/16 11:01:58 executing program 7: syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001200)='/dev/vcs#\x00', 0x100, 0x20200) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001240)={0x0, r0, 0x6, 0x2}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='cpuset\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) getsockname(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0xffffffffffffffa3) 2018/03/16 11:01:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021800000500000c67abffffffffffff030005000078ad3c706cfbe653ccdd11a0000002004e207f000000006bde8f547530f3d44ab902b716350963f5576c9dd0261388f21cfe88e51906f58b19514cf6bc8d3069e7e9506f9d505f6277eb1305d36f19411e3280545fbc934712dc4fda85bbb45f10cbf762e04f00000000000000"], 0x28}, 0x1}, 0x0) 2018/03/16 11:01:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/4096, 0x1000) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0xc01}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)=@ipv6_getroute={0x24, 0x1a, 0x621, 0x70bd28, 0x25dfdbfe, {0xa, 0x34, 0x20, 0x5, 0x0, 0x0, 0xff, 0xb, 0x800}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000800) 2018/03/16 11:01:58 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x2000000) 2018/03/16 11:01:58 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000040)=0xfffffffffffffff7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000000080)) 2018/03/16 11:01:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x400000) accept4$netrom(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/16 11:01:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) syncfs(r0) 2018/03/16 11:01:58 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) perf_event_open(&(0x7f000002ef88)={0x8002, 0x70, 0x48b, 0x2, 0x0, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x8) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 2018/03/16 11:01:59 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='selinuxeth0.\x00') sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000140)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/16 11:01:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x180) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000100)) fstat(r0, &(0x7f0000000080)) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000003c0)={r1, 0x3}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x2) ftruncate(r2, 0xffff) write(r2, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) r3 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3a3f0746040ceac48089531b632a47f309664294ee685dbb3651e5a55f68811f634a1c12ad341c9efb2ef2ce9b5e64cff2fdf86ecff1c09c59e734ba648c4bdc3c23630a39ec7c87e0851c6f1f22566ace4d883219036df6674cd1a681fdf7061ffe334887b3cd0d078c22a38fbd349799b73b0a7d2c3b5c5f884070c27ed694702bab59281f270f7605", 0x8a, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b1c1305aad4e38e77a0038d176d50d2f0ef28aac8da2cc14e85e011f2f73401c489990d5fe7a291faa5eac83253be3306f8753f942cd0d6d65923ea465705df93922e77901fb0a857979d0e4224c51ef8e8ddf6ef37ca796a129b7797340734cd82d89a867a8a5ed3b2e33c5cafbb17953058b30df7954439a75f3b63a4a9d5e8c10f488f3f43fcfee13858b5ab098113b3b35020e298bd1d8f84bba276b882fd9b75c4940ef9e77ef2f5d973e", 0xad, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/03/16 11:01:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) time(&(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) 2018/03/16 11:01:59 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1c2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xffffffffffffffe1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0xfff, 0x4, 0xe6db, 0x1, 0xffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x7f) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000080)) ioctl$TIOCSCTTY(r0, 0x540e, 0x8000) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x6, 0x12, 0x14, 0x4, "abc7b3486311110efb45ed98ba559115270f5689248890bb396b13c3f07685d3557134c7b69a7c23da618c15a3a0507dbfbd3b4285ab30658e600c7b8ee6816f", "4d8ff21063f740379d0dc4fc5486613f594d6623ca3c59bcfa36911589be9439", [0x400, 0xfffffffffffff186]}) close(r1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000300)={{0xa, 0x4e21, 0x3, @empty, 0x8}, {0xa, 0x4e22, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9b19}, 0x4, [0x0, 0x7fffffff, 0x8, 0xffff, 0x3, 0x100000001, 0x12, 0xffff]}, 0x5c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) sendfile64(r2, r0, 0x0, 0x63) r3 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x80) socket$netlink(0x10, 0x3, 0x1e) recvmmsg(r0, &(0x7f0000007f00)=[{{&(0x7f0000000400)=@in, 0x80, &(0x7f0000002680)=[{&(0x7f0000000480)=""/34, 0x22}, {&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/43, 0x2b}], 0x6, &(0x7f00000026c0)=""/210, 0xd2, 0x9}, 0x40}, {{&(0x7f00000027c0)=@ax25, 0x80, &(0x7f0000003980)=[{&(0x7f0000002840)=""/96, 0x60}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/184, 0xb8}], 0x3, &(0x7f00000039c0)=""/218, 0xda, 0x67a3}, 0x2}, {{&(0x7f0000003ac0)=@nfc_llcp, 0x80, &(0x7f0000004c40)=[{&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000004b40)=""/50, 0x32}, {&(0x7f0000004b80)=""/192, 0xc0}], 0x3, &(0x7f0000004c80), 0x0, 0x9}, 0x3}, {{&(0x7f0000004cc0)=@nl, 0x80, &(0x7f0000006240)=[{&(0x7f0000004d40)=""/201, 0xc9}, {&(0x7f0000004e40)=""/47, 0x2f}, {&(0x7f0000004e80)=""/29, 0x1d}, {&(0x7f0000004ec0)=""/199, 0xc7}, {&(0x7f0000004fc0)=""/247, 0xf7}, {&(0x7f00000050c0)=""/44, 0x2c}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/52, 0x34}, {&(0x7f0000006140)=""/203, 0xcb}], 0x9, &(0x7f00000062c0)=""/186, 0xba, 0x7f}, 0x8}, {{&(0x7f0000006380)=@sco, 0x80, &(0x7f00000069c0)=[{&(0x7f0000006400)=""/24, 0x18}, {&(0x7f0000006440)=""/196, 0xc4}, {&(0x7f0000006540)=""/169, 0xa9}, {&(0x7f0000006600)=""/237, 0xed}, {&(0x7f0000006700)=""/41, 0x29}, {&(0x7f0000006740)=""/206, 0xce}, {&(0x7f0000006840)=""/101, 0x65}, {&(0x7f00000068c0)=""/199, 0xc7}], 0x8, &(0x7f0000006a00)=""/229, 0xe5, 0x2}, 0x1}, {{&(0x7f0000006b00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006b80)=""/254, 0xfe}, {&(0x7f0000006c80)=""/4096, 0x1000}, {&(0x7f0000007c80)=""/181, 0xb5}, {&(0x7f0000007d40)=""/253, 0xfd}], 0x4, &(0x7f0000007e80)=""/128, 0x80, 0x10000}, 0xc8}], 0x6, 0x40000000, &(0x7f0000007fc0)={0x77359400}) r4 = open$dir(&(0x7f0000008000)='./file0\x00', 0x100, 0x88) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000008040)={0x5, 0x0, [{0x8, 0x4, 0x0, 0x0, @sint={0xfffffffffffffff7, 0x6}}, {0x4, 0x1, 0x0, 0x0, @msi={0x22, 0xffffffffffffffff, 0x7}}, {0x3ff, 0x4, 0x0, 0x0, @adapter={0xffff, 0x2, 0x8000, 0x10}}, {0x9, 0x3, 0x0, 0x0, @adapter={0xcfa9, 0x80000000, 0x8, 0x20, 0x8}}, {0x7, 0x2, 0x0, 0x0, @msi={0x0, 0x3, 0x200}}]}) preadv(r3, &(0x7f0000009640)=[{&(0x7f0000008140)=""/114, 0x72}, {&(0x7f00000081c0)=""/231, 0xe7}, {&(0x7f00000082c0)=""/158, 0x9e}, {&(0x7f0000008380)=""/4096, 0x1000}, {&(0x7f0000009380)=""/199, 0xc7}, {&(0x7f0000009480)=""/104, 0x68}, {&(0x7f0000009500)=""/172, 0xac}, {&(0x7f00000095c0)=""/98, 0x62}], 0x8, 0x0) r5 = accept4$ax25(r3, &(0x7f0000009680), &(0x7f00000096c0)=0x10, 0xe95b797ed3ebdf22) set_mempolicy(0x4003, &(0x7f0000009700)=0x2, 0x3f) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000009740)={'ip6_vti0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000009780)=""/199) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000009880)={0x0, 0x8001, 0x7ff, 0x2, [], [], [], 0x800, 0x101, 0x200, 0xed9, "3cd906c26856e7a8e0504b2cf4c0400b"}) syz_open_dev$sndseq(&(0x7f00000099c0)='/dev/snd/seq\x00', 0x0, 0x400) fcntl$setflags(r5, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000009a00)={0x20, 0x300000, 0x4, 0x0, 0x0, [], [], [], 0xfff}) syncfs(r4) 2018/03/16 11:01:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x180) fsync(r0) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000080)=0xadb7, 0x5, 0x400000000) 2018/03/16 11:01:59 executing program 3: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8ff}], 0x2c) r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x12400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ip6_vti0\x00', 0x2000}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/03/16 11:01:59 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80400, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0xfffffffffffffffc, 0x7280, 0x0, 0x400000000, 0x5]}, 0x58) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x7, [0x7, 0x0, 0x5, 0x9, 0x3, 0x9, 0x3]}, &(0x7f0000000140)=0x12) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/16 11:01:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000080)={0x1, 0xb7}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000fd9ff0)={0x0, &(0x7f0000668fc8)}, 0x10) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x11c) bind$packet(r0, &(0x7f0000000b80)={0x11, 0xf5, r1, 0x1, 0xffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/03/16 11:01:59 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000100)={0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000140)=""/129, 0x81}, &(0x7f0000000200), 0x41}, 0x20) setns(r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x27) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/16 11:01:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) 2018/03/16 11:01:59 executing program 1: write(0xffffffffffffffff, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:59 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x400) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r1}) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="0700f8174edefe035ab3cb5e951105f810d09fc75c4b3e39ced14ef535fa38db4c116700dc4cb0a0dc2bf9588ff9343d6a70aae8eb844db3352a1ff05a0813a7ea8d6642eb1530b8bc82d858e3312a9900236cc55f28dbc1a10ff7492efb9aebc1409fc036906c435fb10c4f8c") r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[0xfffffffd, 0x7, 0x10000, 0x4, 0x589, 0x5, 0xffffffff, 0x4, 0x6, 0x100000001, 0x403, 0x3f, 0x8, 0x5, 0xfffffffffffffff7, 0x3], 0xffff, 0x2}) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x56e, 0x1, 0x20, 0x4a59, 0xfffffffffffffff7}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r7, 0xce, "c05a617176e4acfd300e153cfafb11633df81ddd51ff436df73b493b79dacd3f5c008c2938183e545edd4b87a56300e126cbce6f27217f5349b507d02502e14aa7cf6361d339529a4251426e7d75f159e1bf0ec9391450f15fa7563eaf07b62988bab516e75ff8c4ddbc10b9b5f6a1ebf6528e8a1c1fc01e26f7c8edeb19ea080c0e9749a949c3277129c4455e6bfd1328be0f0cf1a3ab51cdbf5220c9a02994dd74ea845c2db18e27de05381b19a7eaf57bc340d9200d5dfd0b59fcc11a78c16c5528e0b714763c4eccdab89d04"}, &(0x7f0000000380)=0xd6) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 199.542770] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/03/16 11:01:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000003c0)={r1, 0x3}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x2) ftruncate(r2, 0xffff) write(r2, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) r3 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3a3f0746040ceac48089531b632a47f309664294ee685dbb3651e5a55f68811f634a1c12ad341c9efb2ef2ce9b5e64cff2fdf86ecff1c09c59e734ba648c4bdc3c23630a39ec7c87e0851c6f1f22566ace4d883219036df6674cd1a681fdf7061ffe334887b3cd0d078c22a38fbd349799b73b0a7d2c3b5c5f884070c27ed694702bab59281f270f7605", 0x8a, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b1c1305aad4e38e77a0038d176d50d2f0ef28aac8da2cc14e85e011f2f73401c489990d5fe7a291faa5eac83253be3306f8753f942cd0d6d65923ea465705df93922e77901fb0a857979d0e4224c51ef8e8ddf6ef37ca796a129b7797340734cd82d89a867a8a5ed3b2e33c5cafbb17953058b30df7954439a75f3b63a4a9d5e8c10f488f3f43fcfee13858b5ab098113b3b35020e298bd1d8f84bba276b882fd9b75c4940ef9e77ef2f5d973e", 0xad, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/03/16 11:01:59 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x4}}, 0x80) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x2, 0xffff}]}) 2018/03/16 11:01:59 executing program 2: ioperm(0x0, 0x7, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80280, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) clone(0x0, &(0x7f00000015c0), &(0x7f0000000080), &(0x7f0000001700), &(0x7f00000000c0)="122b7025ae56ebb6cb558384fa3144cd6c3b7e16e9774f3bd394583b4fd39504cb4694321bcfc265f52ccbc41500292b56939c21b8966e369a9f1529a1dc813ef42daeb0ef765da5b5bfccab146a669dc7787198f13789c5bd50f6649949bd70fba9") 2018/03/16 11:01:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x806, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xc}}}}, 0x84) time(&(0x7f0000b09ffc)) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000200)="5847c663b5d3d0", 0x7}, {&(0x7f0000000240)="ae8f1ecf93", 0x5}], 0x2, 0x0) 2018/03/16 11:01:59 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x20082) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x1, 0x4) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/182, 0xb6}], 0x1) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ipddp0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/16 11:01:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x3, &(0x7f0000000340)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000003c0)={r1, 0x3}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x2) ftruncate(r2, 0xffff) write(r2, &(0x7f0000002000)='v', 0x1) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f0000000000/0x3000)=nil}) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) r3 = add_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="3a3f0746040ceac48089531b632a47f309664294ee685dbb3651e5a55f68811f634a1c12ad341c9efb2ef2ce9b5e64cff2fdf86ecff1c09c59e734ba648c4bdc3c23630a39ec7c87e0851c6f1f22566ace4d883219036df6674cd1a681fdf7061ffe334887b3cd0d078c22a38fbd349799b73b0a7d2c3b5c5f884070c27ed694702bab59281f270f7605", 0x8a, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="b1c1305aad4e38e77a0038d176d50d2f0ef28aac8da2cc14e85e011f2f73401c489990d5fe7a291faa5eac83253be3306f8753f942cd0d6d65923ea465705df93922e77901fb0a857979d0e4224c51ef8e8ddf6ef37ca796a129b7797340734cd82d89a867a8a5ed3b2e33c5cafbb17953058b30df7954439a75f3b63a4a9d5e8c10f488f3f43fcfee13858b5ab098113b3b35020e298bd1d8f84bba276b882fd9b75c4940ef9e77ef2f5d973e", 0xad, 0xfffffffffffffffd) keyctl$link(0x8, r3, r4) 2018/03/16 11:01:59 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x6, 0x8, 0x1, 0x100, 0x8001, 0x60000, r1}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937e, &(0x7f0000000040)="090000000000008018") getsockname$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x8001, 0x1a5) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000000000)="d9e4e1") 2018/03/16 11:01:59 executing program 1: r0 = socket(0x0, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f00000046c0)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000003c00), 0x0, &(0x7f0000003c80)=""/250, 0xfa}}], 0x1, 0x0, &(0x7f0000007d80)={0x77359400}) sendmsg$nl_generic(r0, &(0x7f0000ecafc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000905000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) 2018/03/16 11:01:59 executing program 4: bind$can_raw(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10) r0 = socket(0x2010, 0x4000000802, 0x1) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) 2018/03/16 11:01:59 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000000c0)={0xa4, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0xfffffffffffffffd, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xc3, "0be4eccbbaf9ad5aae76d3bef2819580c7acf832cca14c9c4449617fa067f95071ea95939a4071e4b44a338b736701af9a0fc35eb72965d1b469516a006f2b9e47a7d530ec921dcb0e9b5aa4f6d4224660ce1d4aa360b724fd830b44213ed10e0d997be7dff606f7b2f3a431939cc5dda58333c5844444b125dc83c2bc28d13450ddc0358d07abd0a435510984117ddc453ec7102919733cac19fa00445017fdfc93d3913f0a84abfab0cacca0cd9a4894addc795f3260bb26f0352d9db016c73fdc49"}, &(0x7f0000000280)=0xcb) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0x1, 0x0, 0xffffffff}, &(0x7f0000000300)=0x10) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r2) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000380)=0x6004) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xffffffff00000000) 2018/03/16 11:01:59 executing program 4: timer_create(0x2, &(0x7f0000000180)={0x0, 0xa, 0x3}, &(0x7f00000001c0)=0x0) timer_getoverrun(r0) io_setup(0x7c5, &(0x7f0000688000)=0x0) r2 = syz_fuseblk_mount(&(0x7f0000c41ff8)='./file0\x00', &(0x7f00004d2000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000167000)=[&(0x7f00002d7fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000191000)}]) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x0) clock_adjtime(0x6, &(0x7f0000000100)={0x0, 0x6, 0x8, 0x1ff, 0x0, 0x8, 0x9424, 0x5e2, 0xffffffff80000001, 0xfffffffffffffffa, 0x6, 0x7fff, 0x80000000, 0x8, 0xab6, 0x8, 0x6, 0x5, 0x45, 0x0, 0x6, 0x55, 0x7fff, 0x1, 0x6, 0xffffffff}) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000200)="84e8e426957713f9093c7727ffc900") setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000000c0)={0x26883c0c, 0x4, 0x9, 0x5, 0x7fffffff}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x3, 0x8, 0xff}) 2018/03/16 11:01:59 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') sched_getaffinity(0x0, 0x27f, &(0x7f000021c000)) [ 199.755172] autofs4:pid:31309:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(9.2147483648), cmd(0x0000937e) [ 199.768476] autofs4:pid:31309:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/16 11:01:59 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/16 11:01:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x0, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x13, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0xf461, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x8, 0x800, 0x1, 0x7f, 0x9}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') [ 199.837269] autofs4:pid:31322:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(9.2147483648), cmd(0x0000937e) [ 199.850635] autofs4:pid:31322:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/03/16 11:01:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x401}, 0x1) 2018/03/16 11:01:59 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x4000010003ff) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b03000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0xb) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x608200) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000001580)=""/223, &(0x7f0000000140)=0xdf) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000098effc), 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001840)={0x0, 0x7e, 0x8, 0x7, 0x3ff, 0x40, 0x10000, 0x74, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x1aba, 0x6f65, 0x5, 0x9, 0x5}}, &(0x7f0000001900)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={r2, 0x8001}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x2, 0x8, 0x8, 0x1}, 0x14) shutdown(r0, 0x8000000001) recvmsg$netrom(r1, &(0x7f0000001540)={&(0x7f00000000c0)=@full={{0x3, {"55f1c91ccfd0a0"}, 0xfff}, [{"a762a721ecf056"}, {"74da8f84e39cdf"}, {"3463c905891da5"}, {"fe0be3dea6a995"}, {"be0f0fa02b675b"}, {"f8587db6ae95b0"}, {"77c654a0e21af9"}, {"fda0e35a440781"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, &(0x7f00000001c0)=[{0x68, 0x0, 0x80000001, "a81dddf65f13463804d43e10ddd7c416626a37defd3eb092346a1ca6ecbd4debee19cda8c7aa778c08d9ee762aef65259d1056c311b01212dea3f6ff26d988ac14de71c85a34bbbf537aeb9cdc69165a690f0fde5753118a970872"}, {0x28, 0x10f, 0x8001, "13d8dfeb8ceead63f86e05e9e9c5c6b2852c7227f7dac5de26"}, {0x74, 0x13b, 0x3, "be39a3c638148509c52669497e7f961cf75be057474bf467be37d2f92695ae54dd8a14f3254339764b47b8a28706ffa991f2ca225e5eb8e7c336ceea11b2d256e883321a7a3dedf0a5c65414dbe7bf9a76cc81b4ed85497bc395da06968013e70d36505094b1077d"}, {0x30, 0x0, 0x9, "a4cabe7d5e2f842031a01e3f1dcd400f157f25d1972e686d87cd4ed26e753cbf37e53415"}, {0xbc, 0x1, 0x9987, "5ad040f785f6cc4a7d262c19094fef6c1b93736dade2cf80bb454a1c121f1ef0173a8e7a4851dca75e86ee7cf6bc93a2af06696b17ff6878c8bd2d6fc43633b0035cfaf8ed1579258d2e600112608c5a927dfeae0c2312401ca6f8bba4736f469f0630c5c3aa574fc985d06932f76d6238b6a0e45b0cc96a2914985b6bee26136536dd7fd090992cd70e1940d1b2691f9cba56ce1f24e2a32d3056af09973e620d1b54527cff5064d6a34f41b9dfb0"}, {0x1c, 0x100, 0x61, "8e148b40e950848e5b84cac463"}, {0xb0, 0x12f, 0x9, "a201f03f29bd17cc289037d3f3e127340d3dd718727f1cd824eebb28ba86ee21267d976e793ac972fb0d2f3eb2cc570efaed016a78e2792e8821553aa1afcee0dbe03ad3cc165b5a8522188ecff49f3ba72e5a74db64632812713265281b0ecd8a2628a0bec0f1265bf4fb4434e470861104bcb664b7d6fb188ce0ab3d0c36e96f1705df4b2a3eb6c423119e6d7020f5ae32fc9aec30856a84fea82b06f2811c62"}, {0x100c, 0x105, 0x4, "edcfbf122ae3703f590941c9aa9e554b2d790ebd6b5d7f478fd07d1f29ba772fd221e7c8f617fea881531b7e382422a60e652adef08f9a3ef8590b0e7a5da6e821d38c0d877644807c322a86706b98309c79f61abc9cbd895940911633a36303b676fb53e95aa477462966a9bff3b39531abc8ea6bdc28e9ca45d6045c56093566a87794e87a91735538d4403f7dc21dc3fb471ba4d4f398ea8cca8765d972eaeca92d6d5c3f7a7408fd6080fe50e196edfe78bf6d484c9a92a9a5723d929603fd56847c545875fb0f33fdb05d402910eead2d83488e06d8dbf35ede58403c3b7b7d04bcdf3c62820577444806b4902c32e0ddced87eb3b7e0364d978aa2eebf65956cca6d3e4772f499af8b9cdb2cfa84573ad711935c39fc877805ffde4f58a72772fbd2e5820c75f0d18f7fb51509acd0d0f3eb08571b4e7a0fc0f1a86bc1ac3f2aed8948de64c3c8c23e06e7bfde9fc1b8e81a50e16d95148d9575967ffd677af9c7aa55c99597738062c89dc3ffbe0c451a78ccfed2a89cd87040fd56c1b085fd45eabb41fe8c19868fe40d6357b8af08848fea782d80e44d608029ce47ac1f8011df079785d5243659f7434caf6ef34bcf6e4d7fa43120c988103523d478143386fc4460bf1aae82c960f9bb518aeb78aafaecc6ee35d8a6f8be8d7fdbdc45bb27714af97ebb5521e700ad7bddea495edf9d1a102f9960d2ca6a1f435f21d11b85fc32f38f1c435e6009bc0717da7462f7f096df0632e5c00a7f972060def5dd4cdbce49c1f0d3839092e08a8d65de11e213d8c4cd37b4a796b39154827acdc67f26e8a3444cd4e593be99d371b42e5b8c8c9db5899658a80ac85165adad5ed4e3cb8b903a77d6de3834cae1ac76763764242a9d58651492a91d40cd9521a5d53b3277747f26c41a119463a36426da64eed485fa3958982700ed8bf5852b44bd90fbd46bf460aa6abdcc195a6ac0a23a3cae9c90f1c5673a6afd5a4703266947342a13c5c5cd98c9897bc4cb557f41ff9f63242d2b05f0b3de1f692f21f9018060258c5f1b270a18e67680aa42d723615ffc64e2e40b85dc87c07297678717b7ba1f188e192cf9e0d01a4cb6305d999088ce49cc8538c1b69cf29fc0056d5ef0b74f6591ee392f951e4ba8a80e0d0c7926dae1a725b44fb1dbd1ce1c050b699bf01e755ac9457bfcad4a43bd8662589c9efdd99f837a996b6f36ac58380621f8c9cbd40fa92245e445e6f44bea04e835e67628c48cc1f0dcde17842389d4e8710a49a736134937a3125f32497a66f199c1438a92c3fa35840bbaff2550a350c8ee36b3e9be021bd62de8ac6a9547e42cd7e1dc420008ee40df534b16c1e5b96ae4927732286445ca0307c15a050f6b84c00128e56d61a6080a86d1857cdb7d86ea5ba423ba458c8098ec83c1e7d00286104b9eb9df00746a990f44c757625834406793e9b80842dfd4cb0d22065bd2e725079ebcbf39f681f1063d202e4591208dcd2f09e634ba8a1795adf04bf0e609eba31554c6c7e02853abca848454c934ea70d460627ad636b1884cac074f6948380a2fa4f32a174567cd8da2de587edd98d0f068bcc7d9fa752b3ec333ac6818e95fabda418fe25063dd07542adfe23411b4bfeab55f44806fbea2118868e6cb85e20e746ec7f0cd57a3b3b5c4472c70bfa9e7cede97dfc942a58d71d97fffdd558bec3c8017aa259f7f4d5a17f41bc7f8637117b9d7e62775aa35f88d371d1e8e0f2fd0973cf7efe743d4567babe5a6b73775a80b317cb89c6d2a36ab57406b5a6f55dd7b526d8d6d23e109ed2c8d9281e4b6921a8a6a3136b26aaf88fa9c94e2ddf784af1f43acdc2f12104870a3071139cc638958027ffdb5d2939f6f443083b2fb5a0ed7e899aa81c4cfea4c70472f7702317bd0e0c69ed3560d5ba8b529304e52b86ce7575df72320b3331f062468509948d1ec0be85fb383be0078e907ace29d76a07d7e75ec14ec4331929d1f684ff09a147124009b0c8615623758080ff35ce59e04101f523ddba81cf203d6e9fa3dd8bae9c49e189a613a181ce3ca6e99496b4978034e00effec677fb77c8a9299b965fc5fbf00c94ca385e002a013d2128fed8a9b4c43ef9cdbecd76a9276836464219cee0094f1a8d4fbd6d44a6ea42ca39a241b587729c937bdafc1f2ea10e5914df96299b751a8d7750d15965745e26b79a08cb4a8582c92b94426481275a0f20e9f4e946b49d891820b3f56309391e3ac530600d06cf3a4e6e1cf62f8b27d6b5a09b5780852e42aca0ecd38093cd31e231f03a7ad6e29bad6fb3ddf690c4380bc1aec72b280445270e06062c2b060d5981c76efdef9dd3b203919877d4dbec84aa5b08950b9a053734189c89c37da3b661f49a78ac65910a6a2b6b4278e353be60753ac2a89ee9e2f7863b3ce1189f3102d12f2c6ba63c409396f97c9b5f0105322273787a3eb33173e01461275404dd2541155fce13e9f51741343bb6fd0bdd5d1d2a2383e00b5627b3412f0a76aab40a099c37ad03cf5196e9de0450d110a9d0810bf82d000d6cfadad974ba8e4bd92b8abcc91ac274a56b6c9852c9e575e08f812f40f4ba7b5663b260f390572aa75ce0e4d18989f405c3055aac9b7fe12a6b41e8fd7b3006e6a5ae88519ee10451080d28c4a467382fd82e7f556549604b6d9c21712d409223a70c48c0d38849e72a045ba35b3b158e97b10e1765f86a96b184476cb3c130732148c21b29d036fb5b92f4b216cf69ef84a560cc00c6af1f8741bb384b0272edb320549c91cb9cc0a6b8d231e5c9521c01feaaa38d7a61711e0eba8fdfef643cb87c9ea65f38d5a283b098608d6682e5c411007cb018ee184f4a42b16b54294b2c7049442e12e2aae26e3d7c615f8828482b8a2a29484e659ecea8b4d20e3ee86d7ab44d9d993c5a22d4cf0be72bc6856872a2829e5524aa9e267ac85de5fad3a6956ed673f1e34e8944466e3ac17948cc0ddac829d69a43763dea33ec17d8b17308ac44ee66b8846b21c95a9a0eabe0e2c5dc2a5ff7f5e4e831a89dde32de88003293f3b38b01fb5339e6a7f4f66c27650c8d701ae3a832dc144a0f41e45335418d151751843330c711924d3bee0f9f9017774e43ff85d696b21379e1587c0adb5726f39a31a8e10fc2bc921be7b0e2a19016e560cad65d6e6de4fb362bf16123082ad6aa9ad3e2398c0ca92cb3a168ce51f473814bbd80fe8b45a3fa929eb6fe619ac4fa54ce4f0de9c2ee16fd5f947798b3c12782d1431f1d30e61b4a4180ae83676b43c9795136cdfa135b0e4ed17f67f74fac9f9f6f7c954c494a9b5d3a667cd3cad7a33349ecb48549dc46da1214dbd124d37fcf416cb467ca4e4517a1fb0d3ce43ed48ba44d12759737bb686f9b520dfd16ff0f88057719f65ba77ba6babc3a97b8aad0216ea4fac26052d849f599845dd9286b917c8279da626f4cd0d9c6ff1ec7448a0513c1e6d49936ea173b9b39b09633ae9e71af0f0d7e41d4b54d1969162f47518de3be77b8e1198855385aac8b3dfa7c167d3133e9d3ad0a58eee950e96daab20161ca113f364cb98913311f90cf1431856780f8bf6a5d27c3b1906c1d43b7461812f23e5c736481225b5e2d9a8aa9735591c9210df189ea12b4cc34448dc44277fbf24f16b06d67437e5927f4e6a43a975ff05dda02c04b074e1d0d56888141222015f5d9b0cc80224b67f883e2c5bc82932e65f19d069207825d1f0037b629b2b0a930c929d76d60cc8638662d8d392973f5c747a675a4d6e94f9faa975359325dd5820122212de3185d3fd8eddd546f47e96d58a75b257fdf636ff74ebd77f5d5c3f0b49cdcb719ddb38e29f561870042fdf5d2eb71e75d20e8e028174eb71ac03a0aa91b2a22b77a2a43c80e252b39bf8b5c56ebbfa28987cc4e60163ef5d04f63d928df3fd470647c5a6acd15dc8e16abd953238a81fb16284870150244f897f9ce34ad79fdb8db29deaf1dc98eddcb266c1fb5ef6e5d7a8151c8cc328b83174e5b3df5a16b8ba2cab1950f6421b1e5dfee8642a1ce8a4ba92fd18fba8774246c9a8a8ea328195842918fa245013fae66b9f06b4e827e83e62bf2d8b115c96b561d7ceefc9a099f361f478208f949cfe0904b136b581ce433f17c2fa6de70f76e092356f546233ee19e4b4936c2d6c8a91ecc9c805c935feb28167c20274024cd32499f826d3a5ab08842771efee3a93d8e3ff9b47db3261998cdfd8005d513b8952c8e53e082b02de5f62827d7bc92da31655197d0dc74b4c2fc72df469addba4ebca8c40997220b29278982d07252c93d3b972c10ae36639a21ae571bf050fc7f72890ea2bd9750d9dfa3c4a1b6a8a6074d76822f4bd144400ef76e56719c42df4d393d44a6b8260c8ec2484908b54b372fea00f95975f2b41e40c165837bf71e25d2fc2be1bc6b3afee5c13feff41d2b04e7b667daaac560d447e95e1432ecc22c54ed70ddddb081b59c4b07a7938d640e05d80e4ed5d47bac0bc580f43c1ff740b97bafd7750b28d8216a3e3e6154480ce3a1fd95404c3827cd8b59e2ecbe83ce991da2a8fa576f0adc38a2bb6f89becf503189f09779b0bff9a1d0af8dda06b717671449395f80c55a37a979cbdbff3ba1322acad24fd77c498259349114dc54877e7ae83ab38dafd9c74f8e834b12f517ce43e8fb920377e40078a536437dda174f45ed61c58c8f8336585eed45ce6ae4706cc2a67779f02e5bde61f1b3502277983aa975150c4e3423a815fdf898ca0ddbc7cc72068723cdb819986b8e73176fbf705ed5cf5d81341d507b2f554a41af54f7410a05dc4f012abad6e9c352d97ee56e420389757d9dd5c7293b9f0c771cc24aea5e2e784de827cf1ff5efca59b07064b119866a8a112d7766d32aa539e28806fa81a5dcb892a8de63aafbdfd7b00bbb55d7d1dbdb6ccecb0748a5aeee1c1b9c258e254a47bcf2020e118c06acccea3a2926b6c032c8f2ea9f8f1d261a236f83f87c2bdbaf6c39a7a1e7d4fe5530e85568ac709b21b30c5821deb0e179d4e412d9d462ca09cf0008735bb595b17785089d9884d57a95e3e421e2c483778e94026c07f9938a0f880b6b1682715cbec5f31cef8c6da1170517703c2319a1b94775ae5e38117f2e7abd86d04bb4418e1673e9d79b2d10a69d2b6b62a9c90b437f6da7c270f10bd94f0da077afc8d35051118e91e3e48013a2e0627df010c85cad30408643976decf447636c1aec45b5616803116bbd3b96312f846b2d1eb559aac9daa4cea5aa4b76b0f25df14f77350d69c266bba4c279d198d381d6ffc68e17e5661b37a623c4cbe2fdf40bd102dc8df979d60fdbe793c39a959b759b0b85da3910fda163ccf849e626bf875edf95d246f903a503fc1aaa7709f52fe0e1f72d7d96b4e49868ad0dee45e0617f7a96778c0c31446da74272bb77fd1985e5e20176a0164844ce1b669271fce97c9adea2dd3ccc87beedc1b901d64715be128ee990c56bc709b723713aa9851877a0203430b061ebe7ea467d0941d1e241cc10d1fe6e7cda1312101e4361afe083e15a896ccf6c4f00744231adfae5461aad44bc14b8060bd413dbf204d116cd1287619657a6559292cb90950a455b05e4fa217c2ddb09988e8bf3afca9b13de448d75c9089fa9014fd9c79cf2e048a733ffcb2d4e74c8420ba5ed33a88196d3af7eacfd59e9ef91b544f98cf41d9c0182eec4277858a74f5dc30e63e38f8465ce4c7bea8b5296682c74f96fafba5164c141679bcdc79ee05d95a5f90e2204d50790edb3835468"}, {0x9c, 0x0, 0x2, "509b96329c1b327c8c2a994480cd0403c651cf1d2a9c57d67b0cc00606228f22039f09629b5a67a7372a26695ae9ab456aeffbe4513c3606e9bcc37c93185967914c84320e05122cf5b7eb4ef164f76694b851196e96f25155a9f6f4402626325712755cf673c8ffd90ffd4e9dc37d57a2d87237d8044473acec19f26340f42f6fcccfd644b5de6711c0464e1bda"}], 0x1364, 0x40800}, 0x40012163) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001700)={0x0, 0x5c, &(0x7f0000001680)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x1754, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f0000001740)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001780)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x8, 0x400}, 0x88) 2018/03/16 11:01:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) recvfrom$unix(r1, &(0x7f0000000140)=""/254, 0xfe, 0x12042, &(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e) ioctl$void(r0, 0xc0045878) fsync(r0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x118) 2018/03/16 11:01:59 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x24, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}, @increfs_done={0x40106308, 0x0, 0x4}], 0x0, 0x0, &(0x7f00000000c0)}) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/16 11:01:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x210000000000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000c48000)='/dev/vcs\x00', 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000240)) sched_setattr(0x0, &(0x7f0000000100)={0x30, 0x0, 0x1, 0x800, 0x4, 0x0, 0x6f68ff55}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x9}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000020000200000"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/16 11:01:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000000ca, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/16 11:01:59 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) fcntl$setflags(r0, 0x2, 0x1) r2 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000140)={0x9c, &(0x7f0000000000)="1e0c17085ab2254b97a310495b5ff1fdbcfe1b1ac45d86bacede6fd99358ed22602d931b9df9821b457cc895be0404f8d6e21e47982025ed27008a080628e564114209fcecb4e1ba26a976d499bab49f673b3e2e0bce6a6d77156ebf921ea32eb621e7c3b962a3d0825581b7cf40b5c078e7cb71f5f3bc3b8262f4a5d15bf8f256efe034aa350b7eb6590d89e1b35d4283a0f6b6759704b12ae3c15c"}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r0, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/03/16 11:01:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2, 0x1, 0x9, 0x7ff}, {0x53d, 0x2, 0x6, 0x5fd}]}) fanotify_mark(r1, 0x10, 0x20008, r1, &(0x7f0000000180)='./bus\x00') r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, 0xffffffffffffff9c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000001c0)="50137f2369d4215367c907675a1ae17e282f644bdeb238f5e9039ff18decefe06700b46e0b6a70ab03a9a90e0ed1ed09a7d77e85d83f325b0fffb1d8b86c7bab5e751336afecce93b21524b51a658607abf9b343fbf978a1a0a721fde2ff5fdf42fb7e340e7cdda75aac371a073af01e62c3b3009865713883bcb15ff1dbc1498825d398a77b569ed4cbcf7ad77bc888b0b4ff26c082abca5701b381b18ec7ee432144c9cba5691ac8dbd4776446b5283eed09e93d546215edeabf10de401d1cd410b6d9cddf4fd1623fbaaeaeeef28a0ea7f38167130ce1bad60d21d20ac66e", 0xe0) pread64(r2, &(0x7f0000000040)=""/94, 0x5e, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000002c0)={0x1, 0xffffffffffffff6c}) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) setsockopt$inet6_opts(r4, 0x29, 0x40, &(0x7f0000000300)=@fragment={0x2f, 0x0, 0x7, 0x2, 0x0, 0x2, 0x64}, 0x8) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/16 11:01:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0, 0x1}) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r3) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040), 0x0) [ 199.952831] binder: BINDER_SET_CONTEXT_MGR already set [ 199.961811] binder: 31353:31360 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 199.968899] binder: 31353:31360 BC_INCREFS_DONE u0000000000000000 node 75 cookie mismatch 0000000000000004 != 0000000000000000 [ 199.981537] binder: 31355:31358 ioctl 40046207 0 returned -16 [ 199.998553] binder: 31358 RLIMIT_NICE not set 2018/03/16 11:01:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x101000, 0x0) 2018/03/16 11:01:59 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x1, r0, 0x1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x200, 0x2c5a, 0x8, 0x8000, 0x3ff}, &(0x7f0000000300)=0x14) flistxattr(r0, &(0x7f00000003c0)=""/238, 0xee) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000001c0)=""/228, &(0x7f00000002c0)=0xe4) r3 = gettid() perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r3, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r4 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000011c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1011) fsync(r4) 2018/03/16 11:01:59 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x191) setrlimit(0xb, &(0x7f0000000180)={0x4, 0x7}) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x440, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400400, 0x0) [ 200.008304] binder: BINDER_SET_CONTEXT_MGR already set [ 200.022187] binder_alloc: 31353: binder_alloc_buf, no vma [ 200.027873] binder: 31355:31373 transaction failed 29189/-3, size 0-0 line 2963 [ 200.040515] binder: 31353:31381 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 200.047570] binder: 31353:31381 BC_INCREFS_DONE u0000000000000000 no match 2018/03/16 11:01:59 executing program 5: r0 = socket(0x10, 0x3, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x80000000, 0x0, 0x4, 0x3, 0x100000000}) 2018/03/16 11:01:59 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0/file0\x00', &(0x7f00000002c0)="3970004313579121c7762915b60b0ccd345f90b30ddf52e157134232bf5682245e3c0432b6253c9b268a94d6b97ca36110c02ec700130defae3af11aefe3063f7629f1089cccb8f9fe9c2614283ee92dd23694ed70341749007725087fc8b10102708d9c9b75eb6937e11e4555fb78cea26ca4128c286d2c9c7ae229b3b69c9be2ca5014f220463f0a63a785c35275ff6385bcc267d652979e26868b35f09d46a44dcf017cd4db671cc8231c0a555d1ed0b67400ce63f4f019a75ff0ea5a09ac8b6be3c7f430a00b3eef26d8c70a", 0x214001a, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) [ 200.048086] binder: 31353:31375 ioctl 40046207 0 returned -16 2018/03/16 11:01:59 executing program 2: execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f0000000080)='security&\x00', &(0x7f00000000c0)='GPL\x00'], &(0x7f0000000280)=[&(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00', &(0x7f00000001c0)='ramfs\x00', &(0x7f0000000200)="6d6f756e74696e666f00a4", &(0x7f0000000240)='ramfs\x00']) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x224000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x101bc0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="0900000000007bddf3200d9df89a4d79538230f71869da369918d991758c94db6250fed4e53860fa837f98de531d165aad9094fc1982806bcc87199dbeec1fd817893d7362cbf5093e993faf51491abb3063f186e07e9dd339ad305da135300bffb4ae24d0e0e98f2fe58cedff256f9c51fdfa837e2caab94e7cc6b06c2081029d38e3cffbe87c01a3e31b4745120e1f06617e3c93749b3e22346887197cb97cc1b6c4e82e405af14b65a4bf84e82d6892f69d0607d357801ff698a155c6b66b0192fb24c20ba3ccffce9988a5db54e462adb527f5eead6b0f8488b37775015b51a648dd8f1a6002ba4cd4a00f64e6cd3212"]) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x20000, &(0x7f0000000340)="2f060000000000000042000000000000a52520") r2 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") preadv(r2, &(0x7f00000012c0)=[{&(0x7f0000001100)=""/80, 0x50}, {&(0x7f0000001180)=""/72, 0x48}, {&(0x7f0000001200)=""/175, 0xaf}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/16 11:01:59 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x8}, 0x8) ioctl(0xffffffffffffffff, 0x5382, &(0x7f0000ca7000)) 2018/03/16 11:01:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x4, 0x3, 0x2}}, 0x26) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x1000, &(0x7f0000002000)="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"}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4011, r1, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/16 11:01:59 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000024c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002480)={&(0x7f0000000300)={0x2158, 0x12, 0x2, 0x70bd27, 0x25dfdbfb, {0x1b}, [@nested={0x64, 0xb, [@typed={0xc, 0x2a, @uid=r2}, @typed={0x20, 0x96, @str='#{keyringem1em0vmnet1\x00'}, @typed={0x18, 0x7, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x7, @fd=r1}, @generic="5da86f9c", @typed={0xc, 0x4a, @pid=r3}]}, @generic="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@typed={0xc, 0x94, @pid=r4}, @generic="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@generic="37024eda5c6da43cba142d1bab", @typed={0xc, 0x1f, @u32=0x800}, @nested={0xb8, 0x1b, [@generic="969a4910b06b987d01576538b84e4f3b3a492129a8fd7a4d9a0c5c74801124b961aba934607052756ed3a675201426af49396ac3b0f3be2c2a44fdfb8e92c9ad5019e96a22c54f757f2cfeba26297b6fffa975633adef804a2359361c67777ceea43862c1d3c64e702a63da37b1ee83b23fc5bef3091ab00ade738aa88ebc152a3f2f63f59c9ae6b4714af8ce0b46418490f098c2e8db232c02992b227813394533a17bdbde2cc49588a135d52758f006c0e54f8"]}]}, 0x2158}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="305e89ba9769d803781135f4b9478842", 0x10) sendfile(r1, r1, &(0x7f0000000040)=0xfffffd, 0xfff8000000000001) [ 200.083453] binder: BINDER_SET_CONTEXT_MGR already set [ 200.090962] binder: 31355:31385 ioctl 40046207 0 returned -16 [ 200.110230] binder_alloc: binder_alloc_mmap_handler: 31355 20000000-20001000 already mapped failed -16 2018/03/16 11:01:59 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x6) exit_group(0xfffffffffffeffff) 2018/03/16 11:01:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) 2018/03/16 11:01:59 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl(r0, 0x4141, &(0x7f0000007fff)) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r1) ioctl(r0, 0x4, &(0x7f0000000040)="bfa4018878d0ae6b3e79b9bf8bc5c3d8af0850cf22a0021a66fcd3b965a1bcb9784f56a03590ceb9e9c7e3039d3dda1a0993f5c90729a63905f380c29054e1cb64f5b08288d3b607150911ed768340b2db8fed2a6b0d2d14944fac7c5ff2d7d31df81477f009009868aa59375031f7202adc9f96b8cb326de03f9b9b094cc75b33e22d967b161157c04f91d73269ef897d2c17d74c2633da591cc15059a994028ebd") lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73322e6367726f75706d2aeb99bc6d00"]) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000100)={0x3, 0xc87, 0x80000000, 0x0, 0x0, [], [], [], 0x100000001, 0x8}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000240)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/16 11:01:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x4, 0x4, 0x3, 0x2}}, 0x26) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000080)={0x1000, &(0x7f0000002000)="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"}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x4011, r1, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/16 11:01:59 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='./control\x00', r0, &(0x7f0000000140)='./control\x00') mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) lremovexattr(&(0x7f0000000080)='./control\x00', &(0x7f0000000180)=@random={'trusted.', ',vmnet1wlan1\x00'}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r2, 0x3}) renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe608020077", 0x10) 2018/03/16 11:01:59 executing program 5: mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x21) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='reiserfs\x00', 0x0, &(0x7f000000a000)) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setstatus(r1, 0x4, 0x2000) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x100800, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000180)=r2) 2018/03/16 11:01:59 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x109000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x30000, 0x1, 0xfffffffffffffff9, 0x0, 0x401}, 0x14) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/16 11:01:59 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)={r1, 0x95, "d1a004a7bbf8af2bde101c2ca7a1e89408959c364d0b2009b48de08f0de1882d49a6af7356b6ac57462116316ec981506eb45fadbcc4f0ba0936625d79ea20eeaa78279db73ecd18f74fd01b40111314464baab37eea814fafde3c2ab97258eaedd3e2ceb950dcd9647ddecb891ea34c3321c06ab9d1ad954ca2874e34dcfb0b2c67eb6c6c8a86dc4dd900fa03f77d557e270f34db"}, &(0x7f0000000480)=0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x800) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r3) 2018/03/16 11:01:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/204, 0xcc}, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f0000000040)=0xc23, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000001200)}, 0x0) 2018/03/16 11:01:59 executing program 6: syslog(0x3, &(0x7f0000930f14), 0xfffffffffffffefc) eventfd2(0xeef, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x200040) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x2, 0x7f, 0xf462}) 2018/03/16 11:01:59 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x10001, 0x4, 0x2}], {0x8100, 0x71a, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "4cc4f7", 0x20, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x2b, 0x0, 0x54, 0xffffffffffffff00}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000001400)={0x80000000}) 2018/03/16 11:01:59 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8001) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'eql\x00'}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) ppoll(&(0x7f00001b9fb8)=[{r0}], 0x1, &(0x7f0000e5d000)={0x77359400}, &(0x7f000034a000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/16 11:01:59 executing program 2: r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000000)=""/28, 0x1c, 0x40012021, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f00005fc000)=ANY=[@ANYBLOB="2c00000012000101ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="0000000000ffffffff000a000000000004001200"], 0x2c}, 0x1}, 0x0) 2018/03/16 11:01:59 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x18400, 0x10e) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x4) 2018/03/16 11:01:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x3ffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0xfffffffffffffffb}) 2018/03/16 11:01:59 executing program 7: r0 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="5485b21790454e45631f4c3c247d0e1f82278fc6ffd1f75c95ca80cf39ca7d9cb969bf26591b74c8c265e2b5bd7989145c5711101681b562f02a569b36191d17e5dbd7aff7b71177ee50e98ae0c3ec2111ead9e7861c375bb63edfe10d1c0f27c43f2301a271c99c5208edda82f1ca688e1cba81266cfcb3cf04e3419dd55ee1cdc5f470b4763b93c74dc7933ae0d66f8c0447234f8c3d1e", 0x98, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665782a4465", r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe608020077", 0x10) 2018/03/16 11:01:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = getpgrp(0x0) move_pages(r1, 0x3, &(0x7f0000000040)=[&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], 0x0, &(0x7f0000000080)=[0x0], 0x6) write(r0, &(0x7f0000000700)="1f0000000104fffffd3b000007110000fb0501000b000500000423ca0000cf", 0x1f) 2018/03/16 11:01:59 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x81, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x1, 0x9, 0xffffffffffffff00}) perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0xfffffffffffffffe, 0x0, {0x100000000003, 0x0, 0x3, 0x2, 0x83}}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) 2018/03/16 11:01:59 executing program 2: socketpair(0xe, 0x2, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000000c0)="f87569f697f3f212e74a3fee5b96e051917a6965b448c7578bc9b380879c0efd9cb19feb2305bf13cce2f53ff06e0b6c59d06c73ef9a227866bbe9ab72b141d65f5ab28a") setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) 2018/03/16 11:01:59 executing program 5: r0 = getpid() r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x855, 0x2080) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000f00)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000f40)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) 2018/03/16 11:01:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7ff, 0x0) fsync(r0) 2018/03/16 11:01:59 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000040)=0x4, 0x2) sendmsg$nl_route(r0, &(0x7f00009a9000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f000022efb4)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @RTA_DST={0x8, 0x1, @multicast1=0xe0000001}]}, 0x2c}, 0x1}, 0x0) 2018/03/16 11:01:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x1000)=nil) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/118) 2018/03/16 11:01:59 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe608020077", 0x10) 2018/03/16 11:01:59 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00000000c0)=0xa, 0xfffffe78) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000070fe4)={0xa, 0x4e20}, 0x1c) fsync(r0) 2018/03/16 11:01:59 executing program 6: r0 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) r1 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x100000001, 0xe0}, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0d00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/03/16 11:01:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001380)={@empty, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "43e23f", 0x10, 0x0, 0x9, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4b5bb7", 0x0, "6f8f37"}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x1de]}) 2018/03/16 11:01:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000011c0)={@in={0x2, 0x4e23, @multicast2=0xe0000002}, {&(0x7f00000001c0)=""/4096, 0x1000}, &(0x7f00000000c0)}, 0x9c) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0xfcd64361165afcdb, &(0x7f0000000140)=""/93, &(0x7f0000000080)=0x5d) getsockopt(r0, 0x6, 0x5, &(0x7f000028bf0c)=""/244, &(0x7f0000000100)=0xf4) getpriority(0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x3f, 0x5, 0x101}) r2 = syz_open_dev$midi(&(0x7f0000001280)='/dev/midi#\x00', 0x1, 0x4000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xff) 2018/03/16 11:01:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006f6000)=[{&(0x7f000075bfc6)="39000000120003196906ffff7f0000070b00000004000000d901000300000014190012000f0001000000000000200000000000000400010090", 0x39}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8, 0xa000000000000, 0x9, 0x4, 0x1c000000, 0x6, 0xfffffffffffffffb, {0x0, @in6={{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x80}}, 0x101, 0x2, 0xe0, 0x3, 0xf72}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x8003, 0x9c3, 0x200, r2}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x450040, 0x0) 2018/03/16 11:01:59 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffd, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc00000000000000, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r4, 0x1, 0x3, 0xfffffffffffffff8, 0x88e, 0x6}, 0x14) listen(r3, 0x40007e93) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) r5 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) close(r5) r6 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) epoll_create1(0x80000) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r6, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/16 11:02:00 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5a7, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x200, &(0x7f0000000100)=0x4) 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 = getpgid(0x0) r2 = getpgrp(0x0) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000140)={0x1f, 0x101, 0x8, 0x1000}) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) getsockopt$netlink(r3, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) 2018/03/16 11:02:00 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x3, 0x80) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000100)="fdde45c807120001c500", 0x1a) 2018/03/16 11:02:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x8, 0x7fffffff, 0x2, 0x4, 0xf68b}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r0, 0x4, 0x20002000) timer_create(0x1, &(0x7f0000499000)={0x0, 0x21, 0x100000000, @thr={&(0x7f00002fa000)="005b191c23128a2b4b36b0b8eb8e50ebdf96c9d475a5a448a40072e4cfc4f9c63d17032b8c57280a78180fc23689b563bd30c3526c0e32bc7a29f794ed9363760d624d54e7404498f132323a097d3221f7ee77fa4a664bcdff5c5a94d615d471ecf50e9c5d7c73f7954f73d296239db63331122a8eb60ee19fd5d998e52f653324c121c639ec4c83aae2a62d656ddcf2c039ea889050a71ac7f101fa6c7921f1745af40fbf99d19c077cde17460946bf1b74d906037e68bf0507d655d2806a4c843c0136a103d194021f97121815b0ae952a7ab902fba96ff7fcb6bec7195445dcb3d70c3a8073f857ce8d29e8ec893e636928ed3851b39d6afc66625e42015219f9d87915c63f4810cec08feff6a5b1c1037ad5c9ab5497f1ce6f774567947a22de158cd14c0f0183b30e19d1ed382933d3d43cd87a4431be80b33efbda42d7a399eed3cfc6d6fe036d3372d94667f61a41877248fb348d420b2331e874a064cc81479757a41f8c858c841cde81f83784d5caa9699166d43c557d5154321c0ba513fcfb777bd961d5afea80a89657c2c339b62949a1d91432d39943cf1086aa3c5f97d0cae4f200114cf3536fe1248144cf21dc0019ee387e7e70183d3ab89d6f20440d6d804ee71c9d9c72453a42b5600ff8758febd1b7d82fd7355445a011d5faa35a1852a5c0074de6805e48658e530a68fabbd3daaeb3161c84f31b08b0caaed6149516c46076ddf80b9dc78ae5820411f54811000de29e3401d39b227cace793d45276c9d23eebad92ee138ab565a8b36309dae2a7c9c1bfacccf80ab5108f3d487f241f7f972120c3d4537292eb82447db307ff5674efccf997144f6852345daa85d22780c3f2c40fc0386080fb9656bc3cfbedc48cf87154e0d748364e87005700919bdeed4b18b4da0a95da3b69666909aa37548acd43d7140b0d6424118e9e6a8d3acb46650ea3c101317d99b35ae23716b2f15d6be0c96844521177526b7f5974108388f251063cdaf1ebce814ad2c37c62edbcf63681a1aa6d677781d53162db6f7c9a7e5d3ca33038604bc08334aac06c6db2084752fa7f39dae8471928948c70e22a922e638d3adb2324a4b5d992fed5ca674d32cb8c08130f22843ab2f919a5032c7ab04d17844ab8a626a196d0fce5c1cef5aa75ab425867693db4eee37cd3397656eaa79955366e1e387d769a33c1897bfd847f06d5a58b8bc4fc5a43f24f1024357fbbef3cc6116ccd092656da6a184e336a097754b3835e102227084cfd70779b12434119007c0a22c3d8d145c25a5ea08a138f1ce238742a3c3530e0a93bc2be3f1d1d7c0228a5ac84d79a9e1a7cd76997f7186266feffe04bb18657a2387ee288be4b617bd6e641fcd410bf484dd90643a63859e696ffcb7cc24e9ddd379da677de18f96d31a12eab1ed33befa24f33c22c4c29db74c0e3904e189dc17db9a55cb6341f017ea90a24194182c5ef609bab6b9e46d74a4369b1225ae0e5f26703bf7805cebe741e1afaca9ecbd17e3303af0492b79520b34a81bae875bced0eb57508be11d0ab71d13770c2bd2b875093dbdec3a105011cf54d128c5e9338677409224690bb28909dba446b440032ae5937525712b972f9ffa15c9c1fada904fbc5591d010a182c12732c02eaf3c6323748df3b4bcf110b486b43fdf1c55a7c7f645e6601afcebbb9a8ef3c2f361e2a8eb7d7316de4555c025609a9c21ede6f9b79573078e26194559d88ad731b2f30f03668969398c95ee699fd66ac9d3698f1bb1db0cd3422ff6535866d85f16704e17d8cea265d914230cc15ab0d0736075ed6842d7ea774281ac5c864ca8f1fe99a6ec4fa873078d115897d8e52064ee1b1a2e7468f31a6cb8d3b759ebccea1e99d856123733635f6f44c5ca60d476bfc903f5335ca18e1e0367e2c7b54e26ff555087088f8ecb9f38bfacbfd33a056197ef769189fc52aa5d1cfdf116229fa869a3f952a5aa0deadcb50b45e11472cac5fa64ed6a1ca60999b96715882e07b9fae71709c75697455e10057a8d524691d1ddfe13472b9ee4a88be0577bf7a415700ff6b340b8d3b93b713ebe28c405b53a94aa713f87f51226629ade414db6d11daa5f0ace3fc4171b67ca6d4aae493cb43337782960fa2eb22bf6a432907fcd723044a3a9206a94c3c9b656616c0b32643fe9b09ec4e033ec70767b4c68adea09f56eee6947ca65573cc4b1f07020d017158ba26765e16bacde99a3cd69fdf542457db412c263072485089137cf46b48607c9d5a91a4d763a1131f9896af979ebfbc8c7d113fd8c4718597ca3cd29c14520c3c8f897695c417a53b4ec22200f1c4e995afefe9089357f429c0f65490fe46134564e8cfbef9a795ee7f2f8f7a305c6439056cc17dab1b557ee7156fef3115b62f826d21db468d51c215d45d74fcf8fba3833a74d6e3979b4b640af8e2b6612245fcf0341dd84dfc7f2fe2beeeb48afba1b9cd6a7851c3c2c5cd91bddf69d633c2f2b7fb2853e5e27e91c87117ca13226fc352a81bea5666bc5b0883837b3b826b4ce960c262f42cd7959c35eb42dd1a3009ee41ab0695d1b129d3a4fa7919f78667c8f510fcf2fb79bf3a3733fe38daee4dbe3fbcfd53ca5046da0d38d1104208a8754e2695a7cebd0f05e4f84cc5ec66c3b822e70730b7bf2d9fccb7f57543ea0a248667f38939ea62595bbb36831607c3bf0147aa4e95338d541103b293ac3025e095b596cfcc92e68e983d2e83a837b89a1ec5b245043bfcc69a8c0a70af99041d4da2b42a47d0d3ca84654439853e276e26146640584ff5b52a76f2f3621342486519a7b276acad8d057e7df6f64da09ccee1e828025a90770f6a4d5bd9d243832e0314e7351b47ae0d5c8dda47d0385b2b510a543c8b54b5318e34aaf557e27c40f2a3a95cde7bd64adb847aa7b677d925f37975e00e63d5f788948c852e28883f63112f42b5c50440b6d41e0aa369640a67c77898d024a4ce027631b05c855d602bdfbcbe0d794ed7e45bd55a7c9baf1e9a62310d34d4d0b90a3c4b61f65312bc61af0f976c85b77e6c564b64297e86cbdbdac0d558f265675d2c8f3d3c7d21d6bc1494e8d20a2c3466280a6fee5c4b1107fee659df0fdaf9e09eab2103c85d728267c6659dd1ab5d384cc7fc2caa43f6121339c1120da66699b7507614c79d04eb2c0c7ca71118b51c3bdc8912022c51f9719bdc36a3021e03c5903c5b366f5ac8897e17828920f13fc6b194de3f0401d91f69661d31b69d3e714309c93d593772de5b17515fb1292e872f4d7891565224893ff4c0e873b9013ca7c0a3a7abf7fd4176f510f122c4ac138f2d3efc93019027d4f5104783e3a98d08e1fd5b658c5d4ca9f72a9895bb981598a073af2d784a8146791a16fcd15220dd41a666fb71818f8e08a3d109bbfbe7567b6ae495bdc2f680c0c03f2ab1f7864dd2ccf27497c7ced63a959329996595077d8bfabcded40fdfe42fac176405766a121763aa71a7afcca469e4f3d345a68b11e5bbeb457ab21f85923d9e6353ae8fb1065130aae99c4c24246b69619d1dce573ad4c9e5af39c14009fc231c68b0e80caef298e2e7c83d2ec3c53b404c876dc7f4f555350d0d8dba134823adfcaf764b98fc8ca7b503663a39e8b51ce178f7823138646e9db237aa0c078a281c22e94390c1f770fad700eba24deef236f733f5613f768ce02644d08587008c1207ed6270c22a9715785def3cbe54e07084d4d9195986b696b289354bdfc924ef430af083f0ef1f1cf4dd24f4f161d856cdc794b8808befebf76f9d6c78c99250876c85a4f323f9cff1383585c580e0861690f13c30fddb5e3f67a65e39612b0f97466403e85be7be90cded5e7d83fcc0dbd0e7adc78245d4d8bc01783a9efd0f90078165f7784cf4894a8b0a49bb0aba9f12b9308c1c0c85a971a51689d2c78e2c5a0ad45bab85fa4321934a36308944731fd669fa049fe0ce221d3d9dbe1bdef8a8708f5268d79dd3722b8bbfa65cf9c3aba2f6dbf29fbaefc57948e04e4fd332ee0c4acf3c4f9aaa2edebc25bda764f9acfc45bd12f0e195b3378ea56bf2b7c7338e2bd19a3e155e3ec65aa6783f53c49ccba175c304b67fde7b20f35b9252b48d9e167290f995f2c9db95fd09f8ac1f908382d94314a95be99e0d68aa6215fd8e6a3b6477883161ec7f8e8f3c75a6e0b4ab8137f4b421a3e7487c09a92a6e8ff78d4ca1bc5a280837913ef4f5fa40a838b9133161a669050ae7045b4ed61c9d1c774da93904d562e15fd281f599e5660c7265fab53a4275490bcb35fbb3910871deaca423e3db5ce407393f22375c96aae605913a7f94d9285040629b3500af85373a146bab4ead728c02307104c2690a8e2c7b98e28abc5804682a23fa0b8875b2f32785dc3b0713e9e4b141ec6ca18928e013b4eb895cea38dae04125574c065beedda0f9b91ec477fcc9e5b879248e28848106a74ba318510f7d5375efc90f34c82e1d79071dba1863d60f3d0b4936bfd77ae12eabcc9dd6e22026261b9662214479493deba9478bebfc5ae15a48f3f0aab2f057af753272068e1b4e7c9342256dacce092c7f932307d1e919ae436811e7d358530db23d83700819e53d4b98bba902507d9a472affd96533a5a4e432d5f7d89924fb44004ed89b13452052ebb06589f4852c7baacfd04c1581ca21faad0ea9808223420242419b6a32cfa2faadcf6179f91062c787cdc45e5b11d09733febc5a3f840baeeac6a02d8095caea6f85a4c78d6cd448634e2335dd991e42a53e10330b86adad2973b678d018c7ac5e848c99ae2faaf0346e0b69859876226f55f37d80c8dc3c0115bae5c4b022951e7bec58a47bbecea411b6da4c389b6c0610bbcdd769cc9602f8b226e26ff955818e13ca7cd8daaa5afb9fc78a1fc792a8de566a2ad39fe0d53157ee12a88dd61ec144f006b6ed3c8c187fce6f12185ee39b31b084880afab31762643bce3ce17e8477cced46d68dd3807a01c504cece1a94ed17fad983e5376783c848a3334f6d396f61ca86e7c48edd1511b925d4fd6de8593d152913c427d879768410c1af474fcb04a88a5ad441373695abdb075c0dde3007e2fe1a4acbe21c9a7bf92d48e4dd38c12fa2656a816cbb3913e6a23c506a3bdf0a02b6df149849d7c6e60bfcee4a62f30f676ab4e66995eed566c2adb1efbe0b2e8858fb309709416a351eae5c84c09ecc2e3a683f3286bfa82dbab0c19a13cfe260d4c336ce34b0e6d5ad4d602d969709df7db67ab43a9e9284f921369442ff53d8c212853a3cc51ed7252381867e5024499716dc9f170f683637b65b9fc8ec3caacf3f4b0a6bf4be39224d2711b8abb7a143225d8a26a06f8505fbb9f965a578b9e4ac70f3a7a01d5b67ef1294de2a02a3200fd034c26522919623f91f2ac61040b859ca1df9648e4c68fa6b19b7636994bc37cbf9c19325c779d3961aa81f115ac8dd454a511bd2f774c206102faea12a2819233116c13f5f2b033fbc765cbc73a3b3431d7f015965d253a2d95ec10c85ad85af60aecba1e8e0b90b97cae516516aadf581d4c8bd7860707d1268b71b904fdfc8f4f565523acc52ad19de0023d7dc252edf60075572182a366661a13cb6a937115a03124a0417538c7061a11eb68ca729312d0ab75a3057a6c32df02efec8f78190a4c25e95fa95787403ff180086992b9785dbbf8acc563148f86c67fa78735001e4b82d59a5285de2df90158437451b10b0091068db8689ccc3e27d53643fa710ba32bfe5ed0fce69fe09fea1", &(0x7f0000230000)="0db067b5e43d10317dfe7c44724aec6876a7ab4b969dc93bec748e704e2e5dfd6161a9f7570ee79566e7e89b5ebf4b1620a1c58e56f3272a87250f6081a7fa5f6472ae993dae1e41e3a4373191582e39272e633f3bfc1674ea1f49d55e29d732dc63982708d79c736f7026abe52c1780a3c4d56d4fad1a4bb636db1bc2e58f715e8083b12fe5db0da388425e91ea1973edf7ae689472466ba3f296bed05b31c9f85501069eef637008886b7310bf2003717a08e24764ce5b7987f9f98e8bd10ef77c4357193813cf2d5268c5ccb1"}}, &(0x7f0000defffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00001c5f91)=""/111) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000000000000040000000000749a2fa2359223a40a4ac785cc"]) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b25000), &(0x7f0000dc6000)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 11:02:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000140)={0x3, 0x8}) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) r2 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x42ac81) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000080)={0x80, 0x2, 'client1\x00', 0x4, "9825f56a9b837b56", "6227518632115ee7261c26b4c4935c29a4ec83b2f333487398032ba910aad97f", 0x9, 0x6a04b1ca}) socket$rds(0x15, 0x5, 0x0) [ 200.590303] audit: type=1400 audit(1521198120.094:144): avc: denied { getattr } for pid=31504 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 11:02:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x19) 2018/03/16 11:02:00 executing program 6: rt_sigprocmask(0x0, &(0x7f0000001000)={0x100}, 0x0, 0x8) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x329) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89ff, &(0x7f0000000140)="9649d03a655d437aa358996f973c8edb029cbda69b64a169d2ca486d7c4f3c17457b61d213fc0837a2f713e002b0") rt_sigprocmask(0x1, &(0x7f0000000000)={0xffff}, &(0x7f00000000c0), 0x8) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000180)=0x5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) write(r0, &(0x7f0000000100)="8cf214ece8a1b1e0b0e6863ddfb4b29ad91002c3f64cf4f0c76ca8ebe3f601d77cb3768f88f18184a982fde6e6ae13af", 0x30) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000001c0)={r1, r2}) 2018/03/16 11:02:00 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d", 0x18) 2018/03/16 11:02:00 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r2, &(0x7f0000000740), 0x0) 2018/03/16 11:02:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x86, 0x8000000) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x200) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x2) fsync(r0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) socket(0x10, 0x4, 0x9) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x71a5) socket$inet6_dccp(0xa, 0x6, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/16 11:02:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r3}, 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}], 0x1c) r4 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000000)={0x200f1526, r4}, &(0x7f0000000040)={0xff, 0x0, 0xef5f, 0x6, 0xffffffff00000001, 0x4}) 2018/03/16 11:02:00 executing program 5: setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000002b00)=ANY=[@ANYBLOB="99d5d38d88e615f214d7bd2ae92694f8dd3d77d88ff608fb1ef44b2450c8a3f30241c1c2fcd12c4e28a7aa4a7a9ee3232d24e325e3d804afd5129f80b72f6daf7ba4558eac6e19157edb9ca13dbeb443a54f7f0257cab9cccbc01d92091a008677f0ea031c24150f89feb05d60e756a38153d4c179b1b7e22c231769ae33d0b6fc39409a0da986226af13d57aa458ac18554ae91b73bdf419b345271f25bd76468091ee7e1f9315bd3c38ce16457c4487243ffd0ef5731ff2e", @ANYPTR=&(0x7f0000002c00)=ANY=[@ANYRES32=r0], @ANYRES64], &(0x7f0000000400)=0x3) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000000340)='.request_key_auth\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='#%\x00', 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9f, 0x88ba, 0x7, 0x200000000000000, 0x3, 0x3, 0x7, {0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}, 0x9, 0x6, 0x3f, 0x7, 0xffff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000440)={r5, @in={{0x2, 0x4e24}}}, &(0x7f0000000280)=0x84) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x400, 0x6, 0x4, 0x6, 0x7}, &(0x7f0000000180)=0x14) 2018/03/16 11:02:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f000074af90)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000080)={[{0x5, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000}, {0x0, 0x7fff, 0xfffffffffffff80c, 0x0, 0x20, 0x0, 0x0, 0x8, 0x4, 0x0, 0x5, 0x3, 0x9b}, {0x37, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x3, 0x3}]}) 2018/03/16 11:02:00 executing program 6: r0 = 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, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) madvise(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x0) 2018/03/16 11:02:00 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d", 0x18) 2018/03/16 11:02:00 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="01"]) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000001280)={0x6, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x80, 0x6, 0x37, 0xffffffff, 0x5, 0x0, 0x3, 0x8, 0x76}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00000014c0)=ANY=[@ANYBLOB="050000000000000000f00000000000000010000000000000", 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@ANYBLOB="00000000000000000050000000000000fb00000000000000949cc66a3bd56f5f845150b04dccdd4a5334d30d504ddc7bdfa12fe0d6942d0cf1a54f0fede3356416d2ff04d68015fe6d8e9095d200f093f4b4b34dc289c0e8142286acaa83ffd8ad2b555a5be9a18e2de787bcf10537b63e26e617ab11c581c20e8058386a3995541344225451f54c50d4caeb9e9734d1a8391b27edaa320a645e25e0eb28ef4d24a19722767feb67fb19dbe4b5297c6622e466", @ANYPTR64=&(0x7f0000001140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00r\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000000c0)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00>\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)) 2018/03/16 11:02:00 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4, 0x2, 0x3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000040)}, 0x5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x15c) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x80000000, &(0x7f0000000180)=0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) 2018/03/16 11:02:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x3) 2018/03/16 11:02:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa0003, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xe51a, 0x2) ioctl(r1, 0x0, &(0x7f00000001c0)="54e137d85ce91aac8d811d43c117f7d3d0f6862c139ee0c07d47f838f51af4a5498d7ed9f449f4e1a6534f59eced1a29e1b03ff648eb0967fd95ae6329e04e553485b13334fd83ae538f1b8b27a89bbefb06569f5145518d5d69f3ebda57a5b7048ad7f760c107b497adc39ef4baed4b7c7a8e1fe84d8249aa7f33ff35b1cfc6193168ddc64e49eb6e62d07d545e4600d831746b10abe3181bda6cd04f12c83f17a93e8ca243ce851d8670dbcf01f4") setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/03/16 11:02:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x1) socket$inet(0x2, 0x804, 0x3) dup2(r0, r1) 2018/03/16 11:02:00 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) clone(0x2000, &(0x7f0000000140)="d17729b656e01708f113771152ea7fcf9177f4e0853f48707bd6b903f702a023490836d07a618c1210e119acdfd55c230d9479e0001f81d502078c87c1551cd993bd2f5dfd007ee4205b5617764e8db440764fa25a4d5176e6d605abb0b4f8fc8cc3e46e148c6312662a21c21cc1c205a575e30eb2a1306e8946934f521c986661a7e45d8f77c4c3d0b485c8735f4675dd7318fcc508ab1c25", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="dd874be8248dd94746726de4edb007e67905a45091a3cc4223f26c3db264a697ba5555f717eb4dd115b657c8c81c204560392c56c52e2d6380f9ab") 2018/03/16 11:02:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x6}) 2018/03/16 11:02:00 executing program 7: syz_emit_ethernet(0xfffffffffffffd36, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6bae44", 0x44, 0x67, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x800000000000, 0x0, 0x4000000001]}) mbind(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x9, 0x1ff, 0x1) 2018/03/16 11:02:00 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d", 0x18) 2018/03/16 11:02:00 executing program 4: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='squashfs\x00', 0x2000, &(0x7f00000001c0)) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x2, &(0x7f0000000000)=@raw=[@generic={0xed63, 0x0, 0x0, 0x371}], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/16 11:02:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) sendmsg$netlink(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000002c0)={0x170, 0x35, 0x600, 0x70bd29, 0x25dfdbff, "", [@typed={0x18, 0x17, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="7e01a24959be98baebc849fc60a2682dc0bd69cfb15649b82c8ef52b176b130af60bd0d4ae2211d0cf9f5463923041b46f54d515692305a4413212f93c179cd56bbdc7799572d9e3065f7d08c9c31b54", @typed={0xc, 0x28, @uid=r2}, @typed={0xc, 0x3d, @fd=r0}, @generic="17048d0b23a3f32911984894748eb6f162832a53bd92baa154ded96aef2fe447a7fe34c9ad9695a15401d425e03cdeaf0a5941ada86df7e543309e292b49a0f62ae313a495e140f341451bde7d1521029f36a8a61a6c3db7f9c3fcd2ead2873489c032e0dfb9ab64ad6315900744cbb1efb627111a882497a0aca176a1ff43770f6ceac17c54b96456af8bdafe8f144573233f868a3496ac38db566a202a2ab0b5172d", @nested={0x30, 0x2a, [@typed={0x8, 0x40}, @typed={0xc, 0x22, @pid=r3}, @typed={0x18, 0x13, @ipv6}]}, @typed={0xc, 0x71, @u32=0x3}]}, 0x170}, {&(0x7f0000000440)={0x256c, 0x42, 0x600, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x2f}, @nested={0x204c, 0x1, [@generic="a0ab5043361cdbbaa2bf8c251eee0d", @generic="2d4d2323567feb0a", @generic="f8b6770fc973d50adee4b1e40ac8299d1402dd", @typed={0xc, 0x12, @ipv4=@multicast2=0xe0000002}, @typed={0x8}, @typed={0x1008, 0x51, 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@generic="87e374bbeb2c019081e160fec4429277eb5efcaad86d3f15a7456575de82e80881aa9c73d29d9d0ee3cc0e87b514"]}, 0x22c0}, {&(0x7f0000004c80)={0x39c, 0x1a, 0x20, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1c, 0x4f, [@typed={0x18, 0x7e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x3d, @fd=r1}, @generic="eabae54eb52c0c39ead41ff3344b7c8e80c1df4fab7aa199ec0dc35ebd33f0b7102075e74c8f8d355ff5a7c2d29f90ba745a78b511310d5c8fdb0faa293ff33c342d26e4501bf1988cfa9d4e702d52c80b0cbd7c0cfa4c1c79c15fc87dc4258391010146ebefe94599d9008db99d7bd0f6548f13365c76394f8db87b208fb6797ef70ca599473e57fc8800e283a8d6051ce6352ecb537c9a693dc0553851d18eb500513ce28a24ade5db4ef00974518983d749bd3e59f30c1faca8080cf23e687e89f6735fab271eb3ca90029630f3b90ca0263340ca027791ede44eb0baaa953ea7f3ede332e867940dcf5eca2c89748382", @nested={0x1c, 0x37, [@typed={0x18, 0x61, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @typed={0x18, 0x81, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @generic="7f796eda245e06879f60257765a5e346261524b5c7e1ec733175447a3cadcf89982d3d328fc2c6422eab29af7f356796fd620fdec46b3f69fda4804a85b52bc8679b6919634695b1fd78273c437d2ae29fddd82fb9561414647c3b45db2910c5deb5191552e3e6431b65bfd5d27e79d0a6c74329ce3f2b9e6cc06f15bd84e7aecca11abc41e94846748cdf77e02410a55662c10880b22ff10f970f6b5aca21d5b036b43582d1081261376aa441dd9599e3dba8df1cd0b43eee9265", @nested={0x180, 0x3b, [@typed={0x18, 0x92, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x14, 0x72, @str='vboxnet1\x00'}, @typed={0xc, 0x65, @u32=0xfffffffffffffffb}, @generic="c63ffabc1d2b182061b6184b65d5ad734e93535d822410872ab722347a9697313dd992ac3127f1fb715366c76c6f48bfa11892aae4343a7d37cd55e34d55164b35701d84a6f99143c9d8b3f85980b8485d93f0787854d1c4737ed031b949297bb8c4dee72e9d0a3c85fa766de2f3bf53bf7c49e449745a24fe187bbacb39382ece2683f043", @generic="6afe1171b604d4ee2879e931c32a665ebe85ebd7b0b9d95f96c93c3564bf36eca8f5a44a9437576308f4709c758ae9989c25f745f1cc05c5c76bdf474262eff0e6c5d1940e18dae74e78640e0b3a769248808a4d6021e1baab219946fb104f924a25d0e69ff46d519db805f505d3b0e387a7c690", @generic="00d3381b9b47acecb454d238292dc32313f826ea22dad1f6a822f7e60b057275d3a78f5d56", @typed={0x18, 0x47, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="7b13c635c05a3c7ff03cef"]}]}, 0x39c}, {&(0x7f0000005040)={0x808, 0x33, 0x718, 0x70bd26, 0x25dfdbfb, "", [@typed={0xc, 0x6b, @pid=r4}, @generic="2addbc94f717751aa068bc16beb8d460abe80452f8776bbe90edc51eeefca6f4a066a86f1813b2b294b9532e68aab1e373b0b33f4c23f2c2dc5eed33dde6722f251f86e9720f871d5e088401f1c62e73c636bd24a6e51b18ab512363a821c4c2643ea23ad65b04b58ea4027accaa8c50cd68391a013b9efb9569e0bb88efc6726e36753c01b675d250e8f6059de21c3e51c89b41ea625a83a4412efc7e1691f63168", @typed={0xc, 0x87, @fd=r0}, @nested={0x268, 0x61, [@typed={0xc, 0x2, @str='\x00'}, @generic="39ca191405ef78f94fa85cd2129a67aa3ef405ece1b119873a543dab200d5be0ac9c6fda13961238a21849ae1aa7521ba93e975ac239b9d0ab0b6ade001b5877224764f4dc32c3fc8d788a34d509f2492cddb6b88dad4b4df1503cf0a1b68f35596943addbdb1594bfb031c57ea899bf2927607146a30c32a7002c1e30b4a56afd68c7dcb6a1c48d8b3d196c6da6920179a8c5cf03664352f95b16c446ee8001f65cd4b3429b9b94f65a1c8cc3d4d6f4a6", @generic="7d9fbf682ce12b68123ba418f2f360d26837cbcea0f17498bc17b9caac9465be6a42ed5d81ee357f413697b96846b02ac563ec8390eb6efc56c8c676eae7f0b97c94d7e76288007f7316e6b20ce8449bedb3b8ec15b63a522544d18ba6a71cb7cd0be47ecdff8ce479d82b1c5863f5d824fd4c60332708917e593688a3d0b06800fdb8ec", @typed={0xc, 0x21, @fd=r1}, @generic="8ee3be013fb972e8233061d28215e8add7c2c239e57154f92f381ffcbf9787a8943fd62b5f863dc80e1f6d3ddf02f65214bd0b15c0cc347c2ae3355747cc942a07155b4a25412d41559db46c66f481074c1c4ec0bc974b6326f9911de0706c235911b130766f2ef2d3f96ec892442f61ba83f200112d297c450dbac1771837f2eed0d6920fdbc3efe46416e623afc725", @generic="64a3bddc9da23cbc1b821d73c7ee4f481da94577f3bb5f4d61c8d517864f2bb2af3161956a004d45eba647209751b40c15504cdb4f01b448873f3057937374057dadc15cb90e8c5c1cee08b502ea1bb01bca3541746c07babd787d662c48df4ab8fec3e62b42910ed3e031dc25ca5a408b4c04f8edb8e17deb2bb1db25f735ebbe752aa52422ed"]}, @generic="728ee1fc801f954b7fd8ff37233d0bde70b10fe2e97c814b6ce21e75aa8e485075142ff42d07b930671e5026687b901a818564d6137f394b4099a4639d01a84898b77d95c4a68395c58a949003b049ab8ebbb914aa4da1d22cfe644c3d3d1ba46e59c3206bb4b87eb9c6e8a56d6e2b081b246999effdf4c3c4802dec4c2cf39dc57354b03cc5f3d14a4fde174b028b1ee960c5c049650c6397c679ea183301a36471ac7caa483f73053789100f12ca69460789c333df75278bf1f442f5141aef77fc253365e99d3ac47a2666a2f11b8731f51283d8512f", @nested={0x22c, 0x1a, [@generic="bc344e460fc6895d152a82c8507508c388525ac0ff63ebabf9a12518d8df6ac83aae703ee3b9fc31cac90a0143e3570caffb0c030e24aaf5579a19162fdcbd114309f10d00a5a36ac1455af6484e2e01388dee7360311976de457aba7a3b1113489415bff3be29bdd4c57084be30458f4058fe8bf4eabeb9cdaf0070e1323650f8ead5ac2810f40d83ba7a1d1e9bc06e812c807584b336f0ccdac5b5f89c452c7ef5392236f005d6cba0b993e71fccbf70fefc818a1cae76d7a869e3fb8b0cb9d7727adb7c928a997358e0c645d3c52c2f6eaa5a6c9c817d96cad189e2a038f6599ac6ee50eb7ad55959", @generic="b69cfad1bac98d5a16621d6322be7438faf8e361ccf5fa75d5f3885a2a1580bb9a62ba156fe47fa8a4308aaa5b152910710d5a779567ab0cdbb2ed5f422865492f73de3d3f2c1dff3f730abd27e6f909f8e541285f16d639509917fc12589294960806f08dc2f0d0e6d1e6fcd0193b272474f95c79183b78581ed2575b30a66b5661094934528ae999e24caa1e3a47f74d12420f60ed4a0acde9f6dd0bbadfe192421939746c21190a2e69b71202cb9333cab49b88e6b0dda3035c58476adf367d011b40fd2f8463d0", @generic="cc49012c9e9d62841782914715b13e7a88f21472b744216424144d077bf7d7d6b07485349f96e697e4272914328527eb05f6d9a40709d2e5578f89b2d1186722864c79fd3c0b4d3697ae9bd7aaf47a6966addd5d98c0b92dc6d859913b4edda08e2bb9e42c46df645eae5784e02e419abc257e6f"]}, @generic="8d560a8f37fed0f5e2735c18dd4554a64327dd67e27a66d9adaf426d2afe0b6919798e73d6064b76cbb3f7db6efe80c53b3fd4d1b75943e6107e9969b130e8fc4bb63a189e640318747c740985d61f9bb8b9723543e6caad16b51f7d2b4e59c13d1b64fc6fb5c24190f722eabb9ea485222b826cc6bc75efaf12084b1ac234034189fc46e2f619e2a1d302e51b48914aaf55bc23428d8d692ee4510732722eddba82a2777c05ce7fee7af8d447a9073d0b39d13d5dfc887a9151ce9220f40d18121859abdd4a235101b1baee76ea3488", @generic="c679b8a8e407db193398cafc7b4c331939b88521cc23d349a8686a52972ba7a255ec1cd5c1368154718caa59764e0fb91bf4065ec40c6b46081ea80e546b53455b7ab2d4294ebeac25cf7a4026610db4377d4498c9fb6b247b6823e26d350f740448ca8fa5a1e034b376d1b996341fbe7c76e8e4ee4225a8a9", @generic="5f92b36246f35151625b9ce2bd38f8b45ddbe5d77275b6f088d5fcae2876108f822054f29e4c08cdbf53e889b780c3a49513e41c525297a371c0c84e30708ebb907c5ac4749f01c9703dd2796d3b7c51db7e02dfa6bc24d93888692c485544b43d3ea7ccad4565fbac8ba859d9678ac241b2785aeb478b66408c931d61c5eaa8a9a1f8c9364fe0a67c99"]}, 0x808}], 0x5, 0x0, 0x0, 0x4000}, 0x20008080) write(r1, &(0x7f0000000280)="260000002200c3004ccc1a2ba7d581f96fc45b4701050007008980e8ff06006d20002b1f00c0", 0x26) 2018/03/16 11:02:00 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00') ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x3, 0x800, &(0x7f0000000100)}) fcntl$getown(r0, 0x9) 2018/03/16 11:02:00 executing program 5: rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00') 2018/03/16 11:02:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa06, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000140)=""/122) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x33f232c7) fsync(r1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x90b00) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) 2018/03/16 11:02:00 executing program 4: setxattr(&(0x7f0000c7e000)='..', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000000)='\x00', 0xfee5, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x800000}, &(0x7f0000000240)=0x8) r3 = creat(&(0x7f0000000380)='../file0\x00', 0x40000000000003) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r2, 0x58, "e9e810670f09b604b221557614be71ddcae80da4205e8107fd7f5952f3868a5e694bd28d7ba4c399e86b2845b312693484bba9547c936c1932e540c71d4671b85ea94971982c8e226bee922bdb195b552579a70f8afb2295"}, &(0x7f0000000300)=0x60) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x50, {0x2, 0x4e20, @loopback=0x7f000001}, 'gretap0\x00'}) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x1) 2018/03/16 11:02:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24100, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x1, 0xd3, 0x5, 0x3, 0x7fffffff, 0x5, 0x6, {r3, @in={{0x2, 0x4e23, @rand_addr}}, 0x6, 0xffffffff80000001, 0x2, 0xfffffffffffffffd, 0xbbf}}, &(0x7f0000000200)=0xb0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000280)={r4, 0xffff, 0x34, "e02d82e83a7d290e39058daa914119f5f13d414c545ce2b8086922850b29e50f219cd2fff93d43686e802242b01cff6b6b081f4b"}, 0x3c) syz_emit_ethernet(0x2a, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/16 11:02:00 executing program 7: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="f93bbf566485", @loopback=0x7f000001, @empty, @multicast1=0xe0000001}}}}, 0x0) io_setup(0x40, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f00000004c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) io_getevents(r0, 0x2ca7, 0xa, &(0x7f00000002c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000440)={r1, r2+30000000}) accept4$alg(r3, 0x0, 0x0, 0x80000) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x185000) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f0000000140)={'nat\x00', 0xa6, "d023c6359a9fe95d42aeea0f1d7e01ee549edf38d704a586a2dbf195f744157c9a068e78027ddf33f546dcc80ae2bd8268d4f3bf29e627ea9e6a0baf1fae72b25ba444a70f327c3ac9e902a9be0bac064b9e3aef2e1480a91e042292e3a33ef970144591bfab122e2b70534fdd6560918ae9d5bd798266dc809a15ef1546673db5569b27c55fce6860f38f97ea52567e659788fb2940f39fb8c483c2e099a0c923ba3027cf4c"}, &(0x7f0000000240)=0xca) read$eventfd(r4, &(0x7f0000000480), 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000600)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) syz_emit_ethernet(0x3e, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180fb00000008004800ff01005316c750d2629d688c00000000009078ac1414bbacaa3ebb4ff003e8c403f00465070b05ac1414000000a997c8007ddad50000000000000000000000000000"], 0x0) io_setup(0x5, &(0x7f0000000040)) 2018/03/16 11:02:00 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x102) dup2(r0, r0) inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080), &(0x7f0000000180)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/16 11:02:00 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c390800", 0x1c) [ 200.979976] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=31593 comm=syz-executor3 2018/03/16 11:02:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) io_setup(0x6ee, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000480)) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x288000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) r6 = fcntl$dupfd(r1, 0x406, r0) io_submit(r3, 0x3, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000080)="21c0ba43335c15afb6d76d727d4f3bd7683711aa8a7c068733589fbd8f484a58e422b55e11e4cb0b6da8f06e58454f9241b8b6f11d97d0ded2a8d30aec7a17759fc1ef46b5c6b196b329b7486b86bdd20d1d15624bb4085541b0b501a2ddb09786b8b6b9f9bc36adc01f911c5c8d2f30d60d91972b06a3a36a03b55583cb279f0ba7b0fda0170669eedf9da7efa792887111f83d246c0dc6ed809cf29189b5", 0x9f, 0x8000, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffff7, r1, &(0x7f00000001c0)="246c56b259f3f9091ce638be3e5bc6d43eaf70223f9b88c48bc349f79bffdd0c13f1081d48cde01a0f6774c15040dfbe94245fdeaf09bc4bd622082cb9dced4768e3145b1d6e15609410683b6745e74fb20310caa433832741f12ba665ad40ff268d43f46ada5e4dd405cd77dc45b4d47a15e85c8632d7ee52592ac8540a0e32b6f7b9b90976911873f7e79ebd7a0703b951212f8b2ae5fbfd1c306112c12343f21e92d766e05a43bf382b29e49a37fa82ecc7bfb30b09ee22ecf180be83fe631e5427e0d1fbe65111349edf9d6c65113d04213d11ba50822e6689e734fd358ddf9d68f2a3e5c252271c6f515022d9fa39246e8dad74", 0xf6, 0xffffffff, 0x0, 0x0, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000340)="490cb2df23918631d43fcadb08c918586e06b29ad70ac195250fd791da1dbde9c9bd28e6260ff500682e1cfe3842f914baa785c3cd9778e64ee9da50671962ee99d392bfacc523be2fec49e148460258a5b94c62072c420234214c38c79b0770c7281316450aa4d9d909c10c151803c31d705059a63d71173603f0bd1483d358daca31d44ccf0c965595e87a81088df897c33b90857922b7946a60e1d33a69ebbb8895b955a40436968c8aa653c73c5a006bc2fa0bb9bcd0526657", 0xbb, 0x6, 0x0, 0x1, r6}]) [ 200.998867] audit: type=1401 audit(1521198120.500:145): op=setxattr invalid_context=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073656375726974792E73656C696E7578000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/03/16 11:02:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001adfff), 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c) r2 = accept4(r1, 0x0, &(0x7f00000001c0), 0x0) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/16 11:02:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000740)) 2018/03/16 11:02:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fremovexattr(r0, &(0x7f0000000180)=@known='security.capability\x00') accept4(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x80, 0x800) 2018/03/16 11:02:00 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000007c0)={'lo\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000800)={@rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) r3 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) fcntl$setsig(r3, 0xa, 0x18) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x4, 0x82, 0x8, {r4, r5/1000+30000}, {0x0, 0x2710}, {0x0, 0x4, 0x7fffffff, 0x2}, 0x1, @canfd={{0x0, 0x6, 0x0, 0x7fff}, 0x3a, 0x1, 0x0, 0x0, "aaf9564fc6716a9f68672472da3a85a4243e4df095bc09b09eb46bb9adbe6b84a4bc96c2501a4763803522a8c9760bc69668a7ed6b26df4b91308a840a93e69b"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r6 = dup3(r1, r0, 0x7fffe) bind(r6, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x2, 0x640, 0x3, 0x4}}, 0x80) [ 201.098596] audit: type=1401 audit(1521198120.600:146): op=setxattr invalid_context=00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000014000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073656375726974792E73656C696E757800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004E23FFFFFFFF00000000000000000100AAAAAAAAAA0E00000000000000005000000002004E207F00000100000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050006000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000 [ 201.106421] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53 sclass=netlink_route_socket pig=31593 comm=syz-executor3 2018/03/16 11:02:00 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = getpid() fstat(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r10 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) r13 = getuid() stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001d40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="ec3a67fd3520156e04e59660e0ca44f1dabf878b697a6d07be3bc37f5bc9ce8ad096db5efe818e479d48cbb6ba9fd95b4b111beedd4c68817a29da5fdb894602920e2248bffefb48353abb96c3f3994a4c1c84d08057a58b5456560c0bcca381d87787a6ebec676bba7c2677c78091f13d0d8e14e97b01bda630675bcea70fb0", 0x80}, {&(0x7f0000001180)="b69ec2d53e5f205c9d1da26edb7a2550", 0x10}, {&(0x7f00000011c0)="f4b1bce8f15233f024cabdcde1d847111f8a96b056a41a216b13f68cf69824d156f7bdb2e35ffb15cce772dbeedc812436d055fe28231b352c2a8d3d4a1f7862", 0x40}, {&(0x7f0000001200)="aff5f84e273ed0eab3587410f9aa252dea334c60050cc6da5cb7832939205a337f1934910edf808c6d13fc652fdcf501e5eda45b6b378ad82b84090f0c3b7ead3134c9f6e310067c2c59736aab0241e17b0e08624901dbba47a79d768508549b556678072c5d4b076f28570311a1bff1e8ed94d3fb981943a32d0bd62efd1f6cfc3cb2f2f720405c6f89bbe7d404e500fb670b2aba01abd1e8d04027389977", 0x9f}, {&(0x7f00000012c0)="3a45abad1b3dcaafe67613aff29f6f0196a903da6da8eb1a538c363fbee6603e19eb528924bcfd4a3bf0fe3fa505ccfebbe998fd758bd001b1a2c2ae89b0e784091d0bd94c544cfec8df1553f11488e7b46e31233f8719bdb1052dbda888302d9a3a370d5f5d1902e25bd5ded4b5fafd741857776450808cbae19e67e5b966595d21990cfea729ffc3042c6c36092d1b2f0be6", 0x93}, {&(0x7f0000001380)="f4b3bdbb9ee7b43d279f2939e16e6bb853ba34892208ca31afe0b64883611479b19cf902e372cce83badc199cb83a18619f92f43a86e747cee271cb8b540443db80282b713ed7550bbc3a97878c11ef7932ac3906873d3641d34da01224853d7eb854e494842733d7e5207baa2cea915cb7a5bb8671c86361b06b43083106268ba1625fbf792028c3f07f07cbf8363b5f7eeedac61af7effbce2a87453a6e94c185648965874cebffdab5753", 0xac}, {&(0x7f0000001440)="a509412e52d9282969997618533f854482a0cde63e3cd66e2a3c6d15458de5d58cf2e796ca5bc2bbcb807dc6904ef6d854afce389327336716d38571e2eec7", 0x3f}, {&(0x7f0000001480)="9c2e0d4d6d9329af866f5017b0013cba78129db5f55b28fec22ec7dfff8f07fcb193678fac981f0ceb0e7c9d525dfda497e3e0f77ea99b6bf8d05ed6ae97ab9fe46464f46d12dd1c", 0x48}], 0x9, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r5}, @cred={0x18, 0x1, 0x2, r6, r8, r10}, @cred={0x18, 0x1, 0x2, r11, r13, r14}], 0x48}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f00000019c0)="2fec24dbd2706c2c37af6eae6f2a3f7cff0934c27e27f4844fba1c7cf99b1bf98390ac9d6bb91e5b664ac62aa987df037e2c79b4c0f912637dcc4151da2aff920160c3e106095298eb325fbf6a7dccb5508561c9ab6eabee90bf4334dd01e957920179b2e1bcdf7ba080fc11ad18738326720d1b9f842dcb87c4c1d46d2fbef03041b2606ef45934bbdb890ec51166950baf1a134a157c4e30b24683ca511894d955c8941b3c17d8896a5c01b0e5c35353876f20f2ced3ee060f0fef64f01fd60c79c2d6576f8302a706ce37926139b5e0d91898fccb9d4c372e6f147887e1b467d280f0097cda92bd409d4c630348d2d46ba65d32c897ec05", 0xf9}, {&(0x7f0000001ac0)="0bf64d19c33380dc7f61e0932b94be73e97fff56c967a3691202ee28216d7cec26b0f2e2536a7459f08628a06c466eb2b0a6bc2b836c56f4cad246ba41a4b921b2aff7d12846f169f806c8b3b53227e10ccb36e366ae8897dee7ba3ad5a94e9b1ad69078c4485212a0d09ceb6b72f4753a23caae4b06110036948a3032228a", 0x7f}, {&(0x7f0000001b40)="67f5afccf8f5320bc7f7d73f0b2cce0303bf09e719", 0x15}, {&(0x7f0000001b80)="2878c134de793e7b56f5034e3d0335ec872890a36223bda42d1994acda50a4d5455bac8a0db1de1a2a39440df6ba6a5af492d5bc9a3a4fac3dfdb25eb3ffbc0032266e1f853e617ee1d5485695dddf9b4660dcca2c5333df037b073379d373bd8e6da7ce389061d7802c5b82f16d406376bc09772f97a5f0e36febbb2ca05071f2a542ee8cfc2527d55f30b3c3abf6721880423e73e58d41b64cc672ff9633deac91377674513f18816f5689ccf81ba806193beab246fd1375c98fb9851d8aa688f267d9d0a203acb11fed2f1252d263694e54e7728517fc0a4416", 0xdb}], 0x4, &(0x7f0000001cc0)=[@cred={0x18, 0x1, 0x2, r4, r12, r7}, @cred={0x18, 0x1, 0x2, r6, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r1]}], 0x50, 0x1}], 0x2, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) dup3(r1, r0, 0x0) 2018/03/16 11:02:00 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0x1fffffffffd, 0x1) socketpair(0x11, 0x800, 0x9, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/198) 2018/03/16 11:02:00 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x6, 0x1e3100) ioctl$TIOCNXCL(r0, 0x540d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x200) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x80000) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x3}) keyctl$read(0xb, r2, &(0x7f0000000140)=""/1, 0x1) 2018/03/16 11:02:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f00004fdff4)={0x10}, 0xc, &(0x7f00006c9ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000005200350700000000000000000c00000038873dbde58461d4b4339e44d85c74205dbc78d1700d"], 0x14}, 0x1}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005480)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000053c0)=[{{&(0x7f0000000500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/170, 0xaa}, {&(0x7f0000000640)=""/253, 0xfd}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/181, 0xb5}], 0x4, &(0x7f0000000900)=""/6, 0x6, 0x8}, 0x657}, {{&(0x7f0000000940)=@rc, 0x80, &(0x7f0000000ec0)=[{&(0x7f00000009c0)=""/210, 0xd2}, {&(0x7f0000000ac0)=""/110, 0x6e}, {&(0x7f0000000b40)}, {&(0x7f0000000b80)=""/160, 0xa0}, {&(0x7f0000000c40)=""/24, 0x18}, {&(0x7f0000000c80)=""/212, 0xd4}, {&(0x7f0000000d80)=""/212, 0xd4}, {&(0x7f0000000e80)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x3a}, 0x20}, {{&(0x7f0000000f00)=@l2, 0x80, &(0x7f0000001380)=[{&(0x7f0000000f80)}, {&(0x7f0000000fc0)=""/88, 0x58}, {&(0x7f0000001040)}, {&(0x7f0000001080)=""/30, 0x1e}, {&(0x7f00000010c0)=""/3, 0x3}, {&(0x7f0000001100)=""/139, 0x8b}, {&(0x7f00000011c0)=""/191, 0xbf}, {&(0x7f0000001280)}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/110, 0x6e}], 0xa, &(0x7f0000001400)=""/248, 0xf8, 0x7}, 0x3}, {{&(0x7f0000001500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001580)=""/137, 0x89}, {&(0x7f0000001640)=""/120, 0x78}, {&(0x7f00000016c0)=""/41, 0x29}, {&(0x7f0000001700)=""/7, 0x7}, {&(0x7f0000001740)=""/240, 0xf0}], 0x5, &(0x7f0000001880)=""/34, 0x22, 0x2}, 0x200000000000000}, {{&(0x7f00000018c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002e40)=[{&(0x7f0000001940)=""/115, 0x73}, {&(0x7f00000019c0)=""/14, 0xe}, {&(0x7f0000001a00)=""/58, 0x3a}, {&(0x7f0000001a40)=""/90, 0x5a}, {&(0x7f0000001ac0)=""/232, 0xe8}, {&(0x7f0000001bc0)=""/235, 0xeb}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/67, 0x43}, {&(0x7f0000002d40)=""/242, 0xf2}], 0x9, &(0x7f0000002ec0)=""/42, 0x2a}, 0x5}, {{0x0, 0x0, &(0x7f0000005280)=[{&(0x7f0000002f00)=""/183, 0xb7}, {&(0x7f0000002fc0)=""/176, 0xb0}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/150, 0x96}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/117, 0x75}, {&(0x7f00000051c0)=""/141, 0x8d}], 0x7, &(0x7f00000052c0)=""/227, 0xe3, 0xd8df}, 0x6}], 0x6, 0x61, &(0x7f00000054c0)={r3, r4+30000000}) sendmsg$unix(r2, &(0x7f0000005580)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000240)="2ba97d392aeb8f1a05582c7c9c1f3a2f116b1accb386ab7a790f8caa03eadf2fa8ffbf6eacf0e8bcd52da3a5614e93e7ac970e7adb65e4748cd8407dc3d86aa84c77b75d09946855402e58b4d2df49ff810676dc46cd", 0x56}, {&(0x7f00000002c0)="7568969f4b36e5efb0ede048057aac78d23016de8f0512c9236f31fd0fc17e2d009bea1554c8a542ac449a28bd8ffa4661caa1a01a2743529c30bf1b377e1ac7fb55f9acdebce009a4c8f9b1d12f36e0904553985b6c90a1af54d2842c86ee2a5a9d5123005abebf670eaeffbede8a1be4ec440ec51445f13fd82584b8369e1e6aefc676b394cbdae80d90d42471fc49fafde3d29f83df1a37b90f9c94c76dedab0370d443645f897fad3fc97ba449a3bb9b7c3ee0ef7b6ee5499b7d7354594e05fe80987a6b9bf21491d5607c3bbf801b4402f4e65428c04d4c99", 0xdb}, {&(0x7f00000003c0)="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", 0xff}], 0x3, &(0x7f0000005500)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r5]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r1]}], 0x5c, 0x40001}, 0x20040004) r6 = socket(0x19, 0x4, 0x0) sendmsg$can_raw(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f00000000c0)=@can={{0x4, 0x2, 0x8000, 0x400000000}, 0x1, 0x2, 0x0, 0x0, "46486106a27a58f6"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/03/16 11:02:00 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4002, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@can={0x0, 0x0}, &(0x7f0000000180)=0x80) connect$packet(r1, &(0x7f00000001c0)={0x11, 0x5, r2, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x0, 0x100000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000029e000)=""/155) 2018/03/16 11:02:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) 2018/03/16 11:02:00 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x0) 2018/03/16 11:02:00 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c390800", 0x1c) 2018/03/16 11:02:00 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0xc4bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x8, 0x1, 0x0, 0x10000, 0x0, 0x7, 0x80, 0x6, 0xac, 0x3, 0x6, 0x1, 0x6, 0x2, 0xb69, 0xf8e, 0x57a0, 0xdfff, 0x7, 0x2, 0x4, 0x0, 0x80000000, 0x7, 0x7, 0x3, 0x80000000, 0x7, 0xff, 0x1f, 0x80, 0x8, 0xfbd4, 0xda4, 0x4, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x8, 0x2, 0x1, 0xe3, 0x3, 0x5}, r1, 0xda12, r0, 0xa) inotify_init() syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) 2018/03/16 11:02:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x0) move_pages(0x0, 0x2, &(0x7f0000000000)=[&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000080), 0x0) poll(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x7, 0x400062, 0x4a, 0x20000000, 0x8000008020000000}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) creat(&(0x7f00000000c0)='./file0\x00', 0x335b6fd1f81a7718) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000080)) r1 = gettid() capset(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0xfffffffffffffff7, 0x7, 0x1, 0x9, 0x3ff, 0xfffffffffffffff9}) 2018/03/16 11:02:00 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff45, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x540000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x62100, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x82eb, 0x1000, 0x8000, 0x0, 0x1f, 0x28001, 0x2, 0x101, 0x0, 0x2, 0xfffffffffffffff9, 0x4, 0x7fff, 0x8000, 0x3, 0xff, 0x3, 0x0, 0x3, 0x6, 0xfff, 0x200, 0x2, 0x7fffffff, 0x4, 0x3, 0xd8, 0x7fffffff, 0xfffffffffffffff8, 0x7f, 0xc0000000000, 0x3f, 0x5, 0x99, 0xff, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000000040), 0x2}, 0x400, 0x9, 0x1, 0x1, 0x8, 0x3, 0x80000001}, r1, 0xfffffffffffffff8, r0, 0x1) 2018/03/16 11:02:00 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) prctl$setptracer(0x59616d61, r0) 2018/03/16 11:02:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000032cff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x133000, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) read(r2, &(0x7f00001fe000)=""/103, 0x67) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2}) write$eventfd(r2, &(0x7f0000000000)=0x52, 0x15a) 2018/03/16 11:02:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001f80)='/dev/audio#\x00', 0x6, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x130) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100000001, 0x0) sendmsg$rds(r2, &(0x7f0000002140)={&(0x7f00000011c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000001200)=""/54, 0x36}, {&(0x7f0000001240)=""/210, 0xd2}, {&(0x7f0000001340)=""/1, 0x1}, {&(0x7f0000001380)=""/244, 0xf4}], 0x4, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000140100000200000000000000060000000700000048000000140100000100000000000000ff07000009000000", @ANYPTR64=&(0x7f00000014c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='m\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYPTR64=&(0x7f0000001540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1200000000000000", @ANYPTR64=&(0x7f0000001580)=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'], @ANYBLOB="1d00000000000000", @ANYPTR64=&(0x7f00000015c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a900000000000000", @ANYPTR64=&(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="f600000000000000", @ANYPTR64=&(0x7f0000001780)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="cf00000000000000"], @ANYBLOB="050000000000000002000000000000000900000000000000580000001401000009000000000000000600000084000000", @ANYPTR64=&(0x7f0000001900)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f0000001940)=ANY=[@ANYBLOB="e700000000000000"], @ANYBLOB="01000100000000000500000000000000010000000000000004000000000000000400000000000000fbffffffffffffff480000001401000001000000000000000600000002000000", @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0e00000000000000", @ANYPTR64=&(0x7f0000002280)=ANY=[@ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="be00000000000000", @ANYPTR64=&(0x7f0000001a80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="dd00000000000000", @ANYPTR64=&(0x7f0000001b80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='S\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001c00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fb0000000000000010d8ff1fbc7ee0725533a72ad8133cc7c3e51be6972ecc26b1dbcf31559ecc7417b3e8e95a9c741f16fb4604d7dbb555026716e743975907a0206f2b3d0941945326312019587bed8cb3aa23a2833ee268922e29f018a62adecffc78e9a09c563c6dcc7a33de8823111f5d3dc4abf3f3b7560cd2d5e4e7013343d27a5c80b0acc7bf671c762427fc5fce342cdc8736d16f8c078784438308c254584293025d6a33dd1c6d7a7bcda6c47c0a66fd1c837b8361692ef4eb6298ed9453b9592dba41164c94df757482618ed1c8b4", @ANYPTR64=&(0x7f0000001d00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="f000000000000000", @ANYPTR64=&(0x7f0000001e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="a300000000000000", @ANYPTR64=&(0x7f0000001ec0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9400000000000000"], @ANYBLOB="07000000000000000300000000000000ffff00000000000018000000140100000200000000000000050000007f000000"], 0x118, 0x4004}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="73f91717cc68390f7cc61fb558003361", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000023c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x0, 0x3, 0x4, 0x3ff, 0x0, 0x3}, 0x20) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x48000, 0x100) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000000100)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001fc0)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002180)={r4, 0x51ed123, 0x2, [0x23, 0x87a]}, &(0x7f00000021c0)=0xc) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002200)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000002240)={r5, 0x3}) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) 2018/03/16 11:02:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x40102, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c957479f565e0227f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b45e090015409f375b64025823c9fe3d13", 0x39) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x1f, 0x400, 0x1, 0x0, 0x3, 0xff, 0x32d0, 0x4, 0x1d, 0x400}) fgetxattr(r0, &(0x7f0000000180)=@known='security.evm\x00', &(0x7f00000001c0)=""/201, 0xc9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r1, 0x181000) ioctl$TIOCEXCL(r2, 0x540c) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x121041, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 2018/03/16 11:02:01 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400001, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x819a5da6b04867c6) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x10010, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x8400) fcntl$setpipe(r1, 0x407, 0x100000001) r2 = mmap$binder(&(0x7f0000604000/0x1000)=nil, 0x1000, 0x4, 0x40850, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x28, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @release={0x40046306}, @acquire_done={0x40106309, r2, 0x3}, @decrefs={0x40046307, 0x3}], 0x0, 0x0, &(0x7f0000000180)}) 2018/03/16 11:02:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/16 11:02:01 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c3908000145", 0x1e) 2018/03/16 11:02:01 executing program 6: r0 = dup(0xffffffffffffff9c) fcntl$setflags(r0, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00', {0x4, 0x1f, 0x1, "686fe64dd227", 0x3800000000}}) r1 = socket(0x40000000000010, 0x0, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24) syncfs(r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) 2018/03/16 11:02:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x607b, 0x5}, "706f727431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffff00", 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}) pwritev(r0, &(0x7f0000003b80)=[{&(0x7f0000003640)="8c020a0f7d3430f6a1e6c3f64f84fbd2042f22f36051fb520138df5d29cd1454243c5c89b94bffca86abdd846f76bca4ec4fed48d2ee4b742837", 0xfffffd9f}, {&(0x7f0000003680)="42d49fe679cca4d33558e3700a3c3172cb7366d9e600d2a6b222101253ec7c05d26a0fe554fa998582e5ad837f99cc341b1dbde00235977ff64c7820bc99e32e448c7e7fa83d58717804ea4be30825f531185f07548eb86ed7bb977b95fe2bd4753e277bb6a65bac9ca6eff48538edbd49a39f627f62cd2ea1e9"}, {&(0x7f0000003700)="00014c7a1863a57c02a4431475925c4d46d3ebab20f2da07f6"}, {&(0x7f0000003740)="137037b2f7f456f3c7963725c0eb238c19446fb9af0357604ce044a1fa43560b68d7dc216fe1dd7334c9ba39b3dd94ff424dedb458"}, {&(0x7f0000003780)="215134dc5e4f262e6a53b116390c1f608bf5bb7b21d409d5fc9c17af46b5d1b71d3654c6ce80042a2cd2dc80d4180c4d32112c740ec2d369aa013f5405966653a0081a53a8b935c131891bf526b61614fef4d3904f56eb31340888fc63303fa3ca19"}, {&(0x7f0000003800)="7d20cbabc0a17cc75aaa4a9f8dae0c40739aa9cf2cd582c47a8b75ea84956764accaf260b7f59aabf2b1f2691d3c10e0bd17ff"}, {&(0x7f0000003840)="cc1713f3a61e8f82fc8851f154447adca887c02c15a14e0dbd7895ce3af29b90b7e60d40e1f4e5b09155efe0830affbe0db8653bd21cd34d01908305212584a97a535a4fee797d4504a0cdffec488f45406f458b"}, {&(0x7f00000038c0)="55973c2cc43b1c8e4fc3fa243414ab6a77395644e99f9a0cc9161f24c2ad8e95faf4b398e875b8f143cda7999842bf85b2a69c7ed4d5a6a6895290ed8e9576a4736b9a3dd7f3db1e4709e8a64bdcd14c167a2f4b8a249625b1b8b25da6478ab46b50a6e0f18e34bb40d0afbe4becc79cd90a4d79cf6254860d24945a834e64691e01f3e77087a15d28347aed7b92e0562823fc24c9e55fea9618ffc4cd39a2c39c64c769064b25969733ec4e7d1bfdee24dce9b076baa418d10006ee272546929b9454669837454fde005e8e35"}, {&(0x7f00000039c0)="ae6e8228da3676d1708a1a87035f2dfc7bd714f51ed46f89c163703611a2b01edb41c87e19f08b59afddf28035ead6e5eca451bb42c749b692a43ce1e65f391138ba13e0e0cc26bb7f5c7e65e30a4d14acb7f151b9e965a13e50dd8bb1800ff46181a615a672f06bcf26573dde4b90361578793cd3a394c0ca33a396ffa73d99ce05c04bdfded236312ab0e1c4c8babeaec04a43ea843d012b24f406a012fe83ecd6bc85833e40b4632693"}, {&(0x7f0000003a80)="f7580b2827cfc5c99aa36b2983aa3c43a038201c875555bab6f08ccc89fa11fac2939f2d88395071338cb9c995975753c9649ff664a57e1a12c080e7c8214fe274343211ec18af7900cda6d54cda8802525765ea5cb4f087e3b903f00f807d26e8e08f4a3b1d8e694dd11fa09d609d4b7eeba3e7006c7c59ca9f62e978590be10454a388f87dd95fd6078bb404aa0a932990f4746ea1da0d341c8e316e4cc4a21374db5f45778b76ae0718570f13647223ec41fa5d4847419a6d70a0fc5d95f1ed532bc8ae"}], 0x200000f7, 0x0) r1 = creat(&(0x7f00000025c0)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000002600)={0x4, 0x4, 0x0, 0x0, 0xe10}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x0, 0xffff}, 'port0\x00', 0x40, 0x80008, 0x3, 0x80000000, 0x9, 0x7fff, 0x3, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/16 11:02:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/16 11:02:01 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x89, 0x200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/16 11:02:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/16 11:02:01 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c3908000145", 0x1e) 2018/03/16 11:02:01 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000, 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={0x9, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x802, 0x10) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x1}, 0x0) 2018/03/16 11:02:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x4, 0x5, 0x9, 0x40000014}, 0x2c) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = open(&(0x7f0000000040)='./file0\x00', 0x880, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x3) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000280)=""/250, &(0x7f0000000000)=0xfa) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/71, &(0x7f0000000100)=0x47) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x3f, 0x2) 2018/03/16 11:02:01 executing program 5: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x501400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xb3a, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, [0x2, 0x6d20, 0x9, 0x100000000, 0x3, 0x200, 0x0, 0xe48a, 0x9, 0x4, 0x20, 0xffffffffffff0001, 0x81, 0xa6, 0x6]}, &(0x7f0000000200)=0x100) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x81}, 0x8) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0x3) exit(0x5) setrlimit(0x4, &(0x7f00000000c0)={0x5, 0x24b5}) timer_settime(0x0, 0x1, &(0x7f0000750ff0)={{}, {0x0, r1}}, &(0x7f0000faa000)) 2018/03/16 11:02:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0xb6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200000000000001, &(0x7f0000000080)=0x0) r4 = dup3(r0, r0, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000040)=0x3) fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) fstat(r4, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000003600)={&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000540)="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0x1000}, {&(0x7f0000000200)="46b2e8da170ffb323879ac64826fe05ecfcbdee94a57ce887d697a64dd5cd8fb4805730cbe5920350f6b6aa726", 0x2d}], 0x4, &(0x7f00000035c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r1, r8, r9}], 0x30, 0x44800}, 0x4) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x80000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 11:02:01 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = mq_open(&(0x7f00000000c0)="8000", 0xc1, 0x109, &(0x7f0000000100)={0x6, 0x8, 0x8001, 0x5, 0x7fffffff, 0x0, 0x80, 0x10000}) poll(&(0x7f0000000040)=[{}, {r1, 0x8001}, {r0}, {0xffffffffffffffff, 0x2000}], 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 11:02:01 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/03/16 11:02:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x6e22}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2) syz_emit_ethernet(0x312, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/16 11:02:01 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000040)={0x1000, 0x5, 0xfe1, 0x6, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x3f, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000000c0)={r1, 0x7}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000100)=0x1ff) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000140)=[0x100000000, 0x8, 0x8, 0x9, 0xe3, 0xffffffffffff1475, 0x4, 0x3f], 0x8, 0x9, 0x80, 0x3, 0x6, 0x1, {0x4, 0x2, 0x3, 0x72cb, 0x100, 0x0, 0x600000000000000, 0x80000001, 0x4c17, 0x1ff, 0x761e, 0x3ff, 0x2, 0x2, "e8a8e7da67925858e430c145b5723367a57f93d9cf6f6158c60540907dcace96"}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$unix(r0, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getresgid(&(0x7f00000004c0)=0x0, &(0x7f0000000500)=0x0, &(0x7f0000000540)) fchownat(r0, &(0x7f0000000340)='./file0\x00', r3, r5, 0xc00) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000580)={r2, r0}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000005c0)="380ec595e4759cb68f418b22a051bc0e94bf5cf0686f86495adf7e7242f03fd41e4a255dcb8ab6a9cc34561db3fbd052dedad3370e5ea9116503206d002beaad8068cd1901c4cb755ef2b169bef113cffae8cb6b2a42721ded286bccd1a58a1d00e1247059c44a3cd2bb08eda45b30ec11091dc1d81eaa8c67f0704e201cef6df293d21cc62489a64c8e2d4fb3ff29c235c7f09ed3f9fd3a6e522334e67e88e5e7144027effe62ded788ff4ded67a9074b", 0xb1) r6 = syz_fuse_mount(&(0x7f0000000680)='./file0\x00', 0x8000, r3, r4, 0x4, 0x40000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000006c0)={0x0, 0x6}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000700)=""/188) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={0x0}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000840)={r7, 0x1f}, &(0x7f0000000880)=0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000008c0)={0x6, 0x200, 0x1, 0x8, 0x6, 0x800, 0x3ff}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000900)) ioctl$TIOCCONS(r0, 0x541d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000940)=[{0x0, 0x3dc2}, {0x3, 0x4}, {0x3, 0x6}, {0x2, 0xffffffff}], 0x4) r9 = dup3(r6, r0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000980)={'nat\x00'}, &(0x7f0000000a00)=0x50) setns(r0, 0x8000000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000a40)=""/1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000a80)={r8, 0x540, 0xfffffffffffff59c}, 0x8) 2018/03/16 11:02:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x8) readv(r0, &(0x7f0000019fe0)=[{&(0x7f00008ec000)=""/219, 0xdb}], 0x1) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x3, 0x1) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/16 11:02:01 executing program 2: connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="66696cffff000000000000000000000000000000000000000000000000000000", @ANYBLOB], 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) syz_open_procfs(r1, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) 2018/03/16 11:02:01 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c3908000145", 0x1e) 2018/03/16 11:02:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x80000) fsync(r0) 2018/03/16 11:02:01 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x2, 0x4) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x33, &(0x7f0000000100)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x11, 0x0, "000000000004000200"}}}}}, 0x0) set_mempolicy(0x3, &(0x7f0000000040)=0x2, 0x6) 2018/03/16 11:02:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)='A', 0x1}], 0x1) 2018/03/16 11:02:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffd, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d4000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000050545)='./file0\x00', 0x0) mkdirat(r0, &(0x7f000006eff2)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000064ff8)='./file0/file0\x00') 2018/03/16 11:02:01 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents(r0, &(0x7f0000000300)=""/178, 0xffffffffffffff6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x2}}, 0x7, 0xcd9a, 0x0, 0x7fff, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x6f, "16eee79ded0bcfd720ac99770d1db7b89fd46987e020cb4a85038657f7155b3f02b1fce2d60ff67a4855e5fc9a45e8759cfca2baf76bb82d8b2e0ecbd12d29bf945d2f7a6afe6d71b91e72f4d247dcd88f2d39463bfcbe7acaae228830ee02a6364235284863000d330af72f31b5d1"}, &(0x7f0000000200)=0x77) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/16 11:02:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) 2018/03/16 11:02:01 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000026c0)='/dev/vcsa#\x00', 0x100, 0x401) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000002700)={0x2, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000002040)={0x0, &(0x7f00000026c0)}) sendmmsg$alg(r1, &(0x7f0000002600)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="ae995476b2f6159ba34096f3c54af494a6514aa937d0235d910a9ddc85ad1fd0a5e1d125826fa80c", 0x28}, {&(0x7f00000001c0)="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", 0xff}], 0x2, &(0x7f0000000100)=[@assoc={0x10, 0x117, 0x4, 0x40}], 0x10, 0x20000004}, {0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000140)="e3837a32f9eca2c4ed67f490763500bd6f8282672e325f644e9e6b78600eb2059c86529421968b1fa76d5d7958cbc6ff4e", 0x31}, {&(0x7f00000002c0)="60c1cd30748a6c2da1baf7dacd5a6dc12d225facd67b9b138e88b7daaef4934250c7aba2546528c3061f5798d06f3b172c69bc8c633aa77bf5352a837ac54470d88fd2d4ee3dcacf442bf0b32ef63f90cc0bcd0e74d9a871507727c53d5130ca180c16bdb518e2c646734398238d778c30f91c335bfa42420ba56036f445e3363a5c", 0x82}, {&(0x7f0000000380)="a7496221eed25b463d9d6f005b7e2499cc4ce522d025930538aff829f80a1eaca0a54d24cbd28353cf21edd97ead0d0a77372ae3b2f579e4a8901bee09b5216baf8a72bb0b841c7281236fcd02e7b2b3e8270a6fa57bb697f022cbc496707b40d9cd250c7e7bfd42ff246b56968fddcbb3db01948113044e48f962d04728c8e7d5c9df3e81d7ead663dcd4b8a13067ae029a0cdbd6aeeef71f29695814cd1527da736009c360181d4d9baace97df7e1b6a4130fa24a1ac5b1e66a03354e44c86e03ff0209140b4afd9d872d3171eae78b5e934c3095d04666d8fabef658a6e2c1cf764a35b59edbaa9dfd924260f8e90cec35a6829c954be5611fbd76a21bd68d8aa07b406b8f3dec87c435af913185a67ca290ba3c1a282baef7f31769b6a80d8c3377fedbe669d308fbc45e6958a2723fd449ac9023e6fc3dd12b6f23555aec02d6cdc567ab466a005e2f6953882a7c607c45edc000782e3bcacaef15856df033009a0b0e0f56ed17ce61731fe165b5485261cb31ab7360f516cdabcd6209c05dd911d6a6292f1af50d3dc12c2c3857756cae7f1fca16a0a70ee1c4b868763ad6a953806d6081fdaa2a49b52006fda144268f180f961d68dd01d11fdc93ee36a09ada95b3353b2f7a5b93455eb6f6c2e4d9c6a785d06b4fde45bd295e44f23032217d67d0138d2c0da50d812c53745a8b70af22c13349cae3d212aecd1b2e2f5f68660888161242d9228284026ae20a37f26fce9303b6ea40dec1beacce8069832996d379375d079f9804b3c43a9df59803587f71484a4ef6159d451fd52403f05c48b0e0c9b62fd3b6a42af0f68b0a8036f7881b6b1a8ab833b1c52ea4f2af12829b3313847441f53bc072d16f1222be853dac544e62d1ec9a5de2150aab701a1a9f2ee376e8658fd2beb87c9e097d430c04313e4463a82cb3edc92342e7310ea12d66c0d6e238e7a3ef003fe39708ab8d93bb3bd6df941a5673a0cce4048a7394fe66c7d3b60fbf826b3a1da95f2be6c9d2ebc5f829bab5975005d1dd245350d8b1e4163346a90d29cfc03fc9351bd0ffded846cf857fb293364a628ec12b909c1ce5244308137580bb90a6aed1c2426f1ab0135dc7f8bcec67d0d8dad8e5f949fb73d9ddf154716e0033a98459df0ccf5a3cb3cf9e25f24e9e6d6ab70c5d7be2491e1e5cf2e83c8867fe4e08e21039a6eed5462caf273f812d4646c77405ab0b7763075957a25eede352f6b45b7f51a34cc74d3bb01349e8432a39797cae6626840982ce116bcda0f8c73ac77cdb4453c72f52da631646ab31d20dc78a1c4400c17bec84ae74064c1d31515dcf47ad549eed7739052df3a2930485add3ca09358891ca92b3e7527bc9939222995cece56020124b44bb267d2e28ac2779bcf508908904e5132ec7f3688c321a34a9b00f57d1ae3ce3fda7eeee8828b5f41bb524804c38c8cd2f99fc586651502005521fa42c7b41bbd52556a0983484e5725d1cf4cde55e7d32544021b687dfadbdcfcfe18154352ddf9a2e975e889bb48bf07a273a4030ebabdb0fdfbab0df0197de1b050a415817d6ba5f3725196c384178afaf66eb587f8849c2153fa138d1bbf80ada0a66ce43988110ac8011872dde98e886c5fe9a434fab4eac0764c77f04b1bea5f551cd1d07716af618ac6ecb7d378d14a7f908fa46ccead622c898d20a434b98ece6f70f56b7c8014be6540cd1da3887a271eb8afa59c4256463a7d0825f46e1ece02d649081b06dee9e4d92a3778c0443a6faa0c48dd525aac6a5a4bcb90939decd789d3fd2a5cc9bdf194b335add6618b89065cb9196ff2e6bcfbe9f9948efbc13185ce7861dad254a55eaa3aa40867bf031416b578090be4193b0cc4c3008cac61f1932d9a4460393bc22fe9681b407b49ade2af969fec727bda7858bdf526e09c5a0ae4f115a324971fa9223fb00395d497b9d5775efddd3eb2e7aa0935fc2c4a3512c74b1a2ee1a8a2edaf5e38ea3e85812b506815446046b662a9df3154a859cc0459e39ac06be6124eae6faccc45244a5499fe95934118e7f051416625ad4a83039c7ea212cfa4c9e7d15caaea0363e995e449b1b07f031c35e8516ffc4ee21fed4d2acfe5eedd05636b8d34064bb019932317a87a8a61b28e7073eab572e0a00f77fbfa7336240c1e8cd8a7526537beca37befd71de99e50e887e9cadd51bdce697e249b74cc3f99c7d521eaaa4ec6ffbf635fa13f47e3a2c7890a6098b734ec77e885b93ce5bb40b5c4dcc90dbfd93dd1263230781dc865d2fdee536244a8988619d7e2277d1bc96cba0c1b9b26c6f54aaa9777ab9269774ca1d8178b7b091ea0f3f80e2462b96d8b87a551451131e5a56c96782acdb837eeaae774d2d91627bce39defdce1c8e766a4b53d657b71389b456df46ce5c008f305fbf50e2c7a1b6fa8d70e729049cff7a4c38d5da354308a0bed29d255cbf89687efd5157e79d71a7ef12b3c8f1e106c370becfe6f2171aa138ea453265ce507e56ed8a231c8090a9d37932407719850741be6a4602840cdd255e27fcc345b153466676c1d62c2946b7d2bcd61e6703b210f8c3cb8eca8282da388ff2c9cc1e90eb70ecac7b367716fc14e4f8cea871a438d5e178368096a4d0e208fe28a7809bf0ebb96765d091076e2de1f81590bb0a063f71c02ba743a1d19064df72bbb62b599c83ea383ae7b5857ccb2017d0d118d284407bccc74763184b65fb81385a9cb807017543a74cf59a29a0bd6e0a6ce605eff397db7411126e265179a895e7335f723372b2c2f87bcafa03ddee0622cfe16254247981772d598a4e26dcec4708af49642010470a53baedb345c74a6fe8a0683cd6d913eddabc3473f97e548be5f5c46729b3f670fe3cf9562c44b47dbf2b2232af6e711a8f3f66bb4b28676bc76d676cb5c906218b7f372dcbc6ab160dfe306adaab6c1173f86852c0f3544f55220d47a6eb7b18ac52bf266df72c37acc5f2bc9cc50e5a8fbf769f46aa5d19e58fee47c11945f8929f43192c0b473358434250f0262f084f05e00c7ade241839a7b3158c9c113e26eb88dc27d80e39084a04406f5933301db09870495b444962bfdc10b4ca9345d0beac19c0af8d94a86849e2ff0920bab019a2ab7d43cc3a4acc3c133d2164d5af90919d22363f6187f518249fe2076ca2f245b32a7562d13f50591905b66390b7ad3bd179bcb5a5c25ec49b783e6a9ed4ba3c998ec945341d5fee96cd3955e227b9ba028f88f4bed738cb1c1e3c3dabc7de82c7b32cd4e4dc7e7b04f951246ba7ff2690c0e827e1b7ff4242a1f8d1a6e05d1d5c8a8a4f13940b4f8852771d130086ab3044a1f917bf13f1f43abd051d509797f28c3b47ab8e9a4f16d91d56b82d08f2b7165f2f645ba4fa344a4626221df0c640dd72bc9a79beb904261d5075c022c1b72ae2e1d628326a7fa3571e94185f7b7ba5f4f79f257936b0bca6d04a2d3194903ff2cde88237a0544635603816b2c7ab41672f28859422b147d09a2829dd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"7136d429ac3d6fbc2eda71776f57a573b8cf7e2d1d4a24ef7988a6ec335f83a8938483a803216701c967d3054e778fd545a7470797b646e64f4355f861f02387ef5a943f34a063ddaab4e496081a74363c243b35b53971611f560aeb43d2ba6f89d57136238012b45533d5e1d0032b6c8e1bf859d8811685c0cf42d288eb8ec21fdd59be8f94"}], 0xa8, 0x20000000}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001c40)="01aed00089aea8848b779071204956b352b49fd9096cf2bdb50718cf133601efd2c6a5fd17c513b2ec41865cdd12c9e4fac9b0591746417e8dab41a18f735460c914b05e8c64ece07b97282741d5c17cf15fcd57e296079507336a0076bf5ed2ebbe2124a95281b10a595dc56f9d9183e6bea7123123ccf5ee898a641fed92685a97d8d4ced7fbc4b5f8e25cd2c23f3e51b860a56a0b055f4691171c820925defaff2060bfde811343516b0a890c9c08e861297906e750eb66d24a369a2439a316a91c19c526fda51b0eeb11123ff24d72ed39e4ea50b659", 0xd8}, {&(0x7f0000001d40)="3911f172280238be42db71e683448765a7d291f8dff0f98695626e37c63afe98d345108d7d9a2de3e7755b6d36e99dab0bf2f7410ea1912267a17ec00ba2798aec6c3ee704c5e89606f6bcb1d40bb68dbea3c81f908421270aee4ad7911545522db297b83e814f0b2ba3173909b0fde68415eb5c49633cc2c5b0deca99ac9b249a025d4bb6a7b26fa82f0123cd1c450f1dcabf312726bc117920d9a6b85f6c53f933089435fbf73b74b4b4", 0xab}, {&(0x7f0000001e00)="85810ca15e5c9d970e40be50523da5ca27b567b3657176c17ed529731feab9f4d1721dba40aefc9d4e6cb06eafcc7e7da09a70d4674a9a6d6b3efb2b84b49858bdc6aceb51d7162c6fe556308e4f9a4faae38bcb19ec84b762a41860f2b3687ed3a3c89bb39a975f5c62bb66d660f58f8766ee67703a64fd2e67895cdb0ab63f5ef1447f22886685df8a516bd6cff0ad6b890088b6a6dbd816bc0558a3c6b9f6c1dceaec0cc249d34897a20590cc2de8f88bc94213d69d006187", 0xba}, {&(0x7f0000001ec0)="990a42306a975bd7ee81d98ac76ddecd4a8170f899442d29799db2354a120cc34e5e874e25232b95ba4bb3ff095c5248b19bf4e083235dde3101c020f9ec620f91e6ec58a5a1f2afd646d1792fc4a8948bfaf6ad4831c2ad31d2b0fe6122f11cddb7298545bfde8ef43a33f2b3dda38056b5f14efc04dc1d31ff0ccf880c8dd417014d2f88faf7364405db1e532ae50e5da7818e", 0x94}], 0x4, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000002440)=[{&(0x7f0000001fc0)="7e8707bd2bfe654b5e05a2c5e89ddc2bc2081b05becbfdb9c7c464bbe51ebcbf76595b831b26b4e208d2d8d2f9f07cd76de68f900262c25aa2a5313c7b1947c2099b89a76a30fdcd96c87a75129af699294b04f6ea43f47c139a6c16fcde7eeb4b0b06d97e76765072", 0x69}, {&(0x7f0000002040)}, {&(0x7f0000002080)="d40cb68dfae71caf02d0d17d2e036aa1e87bff74b8aa545329b8b85a95444f1f21baab54c66c79ae410f6a29c7af0f98d4a25078e89f634804636fff9711e100a75091444221f751596878029ef7cea4468f8552c93af04bacc504a6aa2fb5d8998d1b143a23e8a1faa851d6206959e0ec40f1dba42285d28279830e940b22a7dd6227328b9a86aeadbdbaad9bdbf42b3ed93ad7168f9f9ac28c62", 0x9b}, {&(0x7f0000002140)="53e8af6da8d677bf45571068a32f73", 0xf}, {&(0x7f0000002180)="552b5a139da998328f24a884f28a3ae11ffb931a590de209ca32e8a43183a342ad3a438bea43abe1bb14b7fb1b1768521c8d532f7431eef2b935baca4c777954458efe1fadfbcd6365e89dac7350b66208c99775de47adc66dafdf6c05d7d85dc5a3d6390ae5f58344f7b9b9", 0x6c}, {&(0x7f0000002200)="6e73828d294e00deff09152b23196523e496cc06c6fd93c210ccc51d74fb062b05b29b1b5b1d75990f8ba5f314324b", 0x2f}, {&(0x7f0000002240)="6053f5d74550f2cc8fb5915b9c99e299facfbc261f194cbfa7083acc1cbd9dead8592f764bc2662647e7360081f676f94cff142c9f40fa38f66b376d76590632f1ea53a89e83201feea917959a165f4e8e8acb720f536a9cbe242a94b839ab37d20119821ea7389ab06135c792297533f1fb4a658e0650873bb3e5d999d2ee8f16ff51fb9fe9e11a70de", 0x8a}, {&(0x7f0000002300)="36d4ba7d9a79f13f1fa93e6d91ef19bc3889635db96328ccbdaefb38ac1db89a0628521a3f3ce36a2ae2b616d22130e6577337b5", 0x34}, {&(0x7f0000002340)="268556eb37a330e29464c174d8b0ab56b51faea6f0758586a6ba135bb461aaef9bd4eb579c67a6744628f1b02e9d59a867fc5f26dec707b60912f10ea0981caf7a9a4669809fe909", 0x48}, {&(0x7f00000023c0)="65a4bac5bdfc27028ed34bdae83eb8612d19c8e5049bb8372594d2f613fb31f2847752e13af77aea21a088d2a0f528466babbe2509e4d4b67c18289a9b3f6f9add76f01714f291a43ae3c542174003800d9db4571c33d05af7611ca48c0ad0f0985ee3dbedaa9aa79d32", 0x6a}], 0xa, &(0x7f00000024c0)=[@assoc={0x10, 0x117, 0x4, 0x7}, @iv={0xf0, 0x117, 0x2, 0xdf, "8cd2e78b5669aa720d0e355e5ca866fab2bedcb422d2757ba01e8c9feee3709572c6b7cb7af6bfcd0c2bb1a51e3f98b64669d0d1a3356d4090bc855cca7a3cbe6f6a97f708d47ae8a5f6c9b4d9e2ae19d56ddc41de64ce406d63cb389644181b5de59a400af152d2309a3ea1d52bc3067e3842cb491d468e21db2f1075682a82e3e8a787aa5bf3412cf054b58541c503a0e546ef788d17470d99e888703c7c188a60d2610d73c8ce1edff771705c883c6791c507380493db0c3e1f4b57a85be8ae40bd777de4b05598bd6a234c97b171c1253ff22c1528b33f8e54a1e54500"}, @assoc={0x10, 0x117, 0x4, 0x3d1}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x7ff}, @assoc={0x10, 0x117, 0x4, 0x8}], 0x140}], 0x5, 0x40) 2018/03/16 11:02:01 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/16 11:02:01 executing program 5: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0), 0x744a) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5ef8, 0xc65, 0x6a78, 0x8}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x1, 0x401}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x3f, 0x3, 0x7, 0x401}, 0x8) 2018/03/16 11:02:01 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) write$rdma_cm(r2, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ac0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) io_setup(0xfffffffffffffe01, &(0x7f0000000080)=0x0) io_submit(r4, 0x8, &(0x7f0000000a00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000004c0)="f791180b64e9f5635be84fa216234896ce7e5d43a4bc3756fa2e592fb92c8fd55a9b73105d896522a06c49f07eb86460a39aca49dc8905b2f4bec4f108109518e3fcb2c4256aec994302f9371facfd4b19957d327a4bfd1d276b313837a8ca9e8fcee0394ac7cada9eb54fceb17e4c74bf1397fd740a3a3a430c3cf9c908c5092dccf79c9a9a9402da1be80e2e1a82a641fc6cf35cbf96d0014edf3994db50caef07800483016b59bc20e41c9d1c3b779d5f68e07478f8032ac3e6861772c48f55bdb13e43ed9f2aa2ffdce4f734b375982f7935e872745e86dd5411feb1904ca84c9e2e0e426b99", 0xe8, 0x1, 0x0, 0x0, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00000001c0), 0x0, 0x7, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000600)="3db6a306d9dd06af583d0347824e71985418f49b5d047694cacf005a19ca92af0b75f4828f3b8483996e4c8ef174a7c032772578097d083ee23d6ac7c641d28c369f3470f6ffa8a2c7dbe2e145d929725e20cc01f7d8ca9e8db0bb977bd6b7bab69a5cea7205bf0193684cad7dd182d636e86e000c1e", 0x76, 0x5, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000006c0)="f821a6204dc505c8789dbed0dc9b5df4ca4b2719880860739d7c3fe6a7f217d20e25059053999aa9d24855f08cb339903c156d3e97f9c20d01892c8e5d27acfe88246b80350d6229417c4ee465d3f640ef7a8053f3efbe1aeb1703d31eabae1f", 0x60, 0x8, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000000b40)="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", 0x1000, 0x1f, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00000007c0)="c8d8fbafb4eabbe45828", 0xa, 0x6, 0x0, 0x1157743bb1469fb5, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000000840)="c3e1b4436dbe09dbd73f95f781186a5bf231a346bd3d23566f36eb0689845d7e44800bf705edf45449fb0f2930e1e66e949367e7100ac4bed888cec216c42816bcee38693a5d7a", 0x47, 0x0, 0x0, 0x0, r2}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000900)="40202e3a8ab82d61e8fdca4510ae6fbb43e4761279b4eaf8e44b97738af5646aee4a8a8fd8f8e7b4a21a5463fa94459215a32474a1f9a01a4573f5b131ae873116579312f4211895b68753e0b7a4dc2d14e563856123546a80b6f9f37baf66794755ef7421cc90ee41f2f419f41d62dc4a32758f7fda7bcbc0c46497e7fc313225eadbca76a64bf2ffc05c47616e721e7b12c117", 0x94, 0x8, 0x0, 0x1, r2}]) write$rdma_cm(r0, &(0x7f0000000180)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r3, 0x1ff}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000000200)}}, 0xc0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380)}}, 0x314) 2018/03/16 11:02:01 executing program 1 (fault-call:1 fault-nth:0): r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) 2018/03/16 11:02:01 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) shutdown(r0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioprio_get$pid(0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x0, 0x35b, 0x81}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) migrate_pages(r2, 0x8, &(0x7f0000000040)=0xf3, &(0x7f0000000080)=0x38ac) 2018/03/16 11:02:01 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x94}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r0, &(0x7f0000000000)="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", 0x1}, 0x20) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002040)='/dev/ppp\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002080)=@sack_info={0x0, 0x8001, 0x2}, &(0x7f00000020c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002100)={0x4, 0x8001, 0xc, 0x26c, 0x2, 0xf8d, 0x8, 0xfffffffffffffff9, r2}, &(0x7f0000002140)=0x20) 2018/03/16 11:02:01 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x64}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000323fb0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0x20) 2018/03/16 11:02:01 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x4a, "fb07392a0a7715f0fa75ab1ed8bcdb7ca9171d0489a895a5e375cdda05be8c02c43b952b2ec863346372bf6c30cdb67bceb147dd3a22b06a008c61de5dde779185ec4276ccee72a94356"}, &(0x7f0000000180)=0x52) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x88, "938eed18cb20257b7ca0336699eb288caa3a3f8b7208b7c0fa757f6c3dfdf63a16775113e36b93da2448f39f100620c7f2903945e33cd36e4b540246ee1d4e30a77971e93b6586ae1d982f1c2839bff3ba3f1a9e32879adad5b174e08829607810a94050b14232521d694a88ac9b5182525669ad4c596dabffa69821e8dd772d52e8f9485ac98a2f"}, &(0x7f0000000280)=0x90) rt_sigtimedwait(&(0x7f0000000000)={0xac92}, &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) [ 202.341780] FAULT_INJECTION: forcing a failure. [ 202.341780] name failslab, interval 1, probability 0, space 0, times 0 [ 202.353145] CPU: 0 PID: 31775 Comm: syz-executor1 Not tainted 4.16.0-rc5+ #266 [ 202.360513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 202.369865] Call Trace: [ 202.372461] dump_stack+0x194/0x24d [ 202.376095] ? arch_local_irq_restore+0x53/0x53 [ 202.380775] should_fail+0x8c0/0xa40 [ 202.384493] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 202.389590] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 202.394599] ? release_sock+0x1d4/0x2a0 [ 202.398554] ? trace_hardirqs_on+0xd/0x10 [ 202.402685] ? __local_bh_enable_ip+0x121/0x230 [ 202.407353] ? find_held_lock+0x35/0x1d0 [ 202.411448] ? check_same_owner+0x320/0x320 [ 202.415759] ? rcu_note_context_switch+0x710/0x710 [ 202.420687] should_failslab+0xec/0x120 [ 202.424645] kmem_cache_alloc_node+0x56/0x760 [ 202.429134] ? netlink_getsockopt+0x660/0x660 [ 202.433623] __alloc_skb+0xf1/0x780 [ 202.437236] ? skb_copy_and_csum_dev+0x370/0x370 [ 202.441971] ? find_held_lock+0x35/0x1d0 [ 202.446032] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 202.451640] ? selinux_inet_conn_established+0xf0/0xf0 [ 202.456906] ? sock_has_perm+0x2a4/0x420 [ 202.460974] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 202.466503] netlink_sendmsg+0xa86/0xe60 [ 202.470561] ? netlink_unicast+0x6b0/0x6b0 [ 202.474788] ? security_socket_sendmsg+0x89/0xb0 [ 202.479523] ? netlink_unicast+0x6b0/0x6b0 [ 202.483744] sock_sendmsg+0xca/0x110 [ 202.487444] sock_write_iter+0x31a/0x5d0 [ 202.491489] ? sock_sendmsg+0x110/0x110 [ 202.495471] ? iov_iter_init+0xaf/0x1d0 [ 202.499436] __vfs_write+0x684/0x970 [ 202.503142] ? kernel_read+0x120/0x120 [ 202.507008] ? bpf_fd_pass+0x280/0x280 [ 202.510896] ? _cond_resched+0x14/0x30 [ 202.514786] ? selinux_file_permission+0x82/0x460 [ 202.519632] ? rw_verify_area+0xe5/0x2b0 [ 202.523672] ? __fdget_raw+0x20/0x20 [ 202.527377] vfs_write+0x189/0x510 [ 202.530909] SyS_write+0xef/0x220 [ 202.534361] ? __do_page_fault+0x3d6/0xc90 [ 202.538584] ? SyS_read+0x220/0x220 [ 202.542198] ? do_fast_syscall_32+0x156/0xf9f [ 202.546683] ? SyS_read+0x220/0x220 [ 202.550297] do_fast_syscall_32+0x3ec/0xf9f [ 202.554618] ? do_int80_syscall_32+0x9c0/0x9c0 [ 202.559178] ? _raw_spin_unlock_irq+0x27/0x70 [ 202.563658] ? finish_task_switch+0x1c1/0x7e0 [ 202.568144] ? syscall_return_slowpath+0x2ac/0x550 [ 202.573061] ? prepare_exit_to_usermode+0x350/0x350 [ 202.578061] ? sysret32_from_system_call+0x5/0x3c [ 202.582899] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 202.587740] entry_SYSENTER_compat+0x70/0x7f 2018/03/16 11:02:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x1, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x9}, {}, {0x125}, {}, {0x9}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x8001}, {}, {0x0, 0xf2}, {}, {}, {0xdbb3, 0x0, 0x0, [], 0x4}, {0x0, 0x3, 0x0, [], 0xfff}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = dup(r3) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x18, 0x601, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) fstatfs(r2, &(0x7f0000000040)=""/57) r5 = getpgrp(0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xd786, 0x4, 0x2ed, 0x0, 0x0, 0x75f5, 0x0, 0x1, 0xfff, 0x8f, 0x3, 0x1, 0x2, 0x200, 0x2, 0x8, 0x9, 0x3, 0x1, 0xffffffffffff9168, 0x20, 0x89, 0x2, 0x100000000, 0x9, 0x7, 0x6, 0x1, 0x9, 0x200, 0x9, 0x2, 0x401, 0x400, 0xffffffff, 0x3, 0x0, 0x1, 0x5, @perf_config_ext={0x85}, 0x800, 0x9, 0x9aaa, 0x5, 0x3, 0x9, 0x6}, r5, 0x55, r4, 0x2) 2018/03/16 11:02:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r0) ftruncate(r0, 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x541403, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) timer_create(0x7, &(0x7f0000000140)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000040)="f9d4bd50c13a2f17db3dc70a8f2f311d694894be6bf3cebc95f6fbbc012d86b6e20d7d6326db5b7f7f098dac1423d0a2dd10bccc5de1e420a1220229b3e5dfec0bca0cea00e971b9c5a9bfbb65c82ee3f2885f4431d2072eb624daeb8e62a8", &(0x7f00000000c0)="8ec5332312b46d00a333069df071852dc126fafb08365093beac5da2511e4dfa2295bb5423231186dfe62b5d4236b21e8a1ee8f9336bb773ea7f054d9724040cfb2571d9ec9194a38e9a1f73ca288c9319ad616f2f5c3310bc7c1fe652228edfefafc1a3455e07725cdcb1dfeb17ed81c9047ed917c39b14cbca6ef6"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r2) 2018/03/16 11:02:02 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x1000002, 0x30, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffff0001}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x4, 0x1, [0x5]}, 0xa) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000002300ff0affffffffffffffff040000002c0001002800010000000000085454a7a193f6614939ffc6c4b605e40001633d73ba1484bf6afc81880000009fef59cefaf4da7c1d5905d7637834118fff010000000000005cedf17d98"], 0x40}, 0x1}, 0x0) 2018/03/16 11:02:02 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="87c771c41826687c2bc07f3e1f4e97010d50c2b3944f24baea485ee3c14a56762b39897d69a605007a4456f3abd9763639c7836abfc653d1696071c5625cd6ab28bdf6374bc66b9ddbb031472aa1feaafd48ec276f40808107fde94e55c59a0bcc25be") r2 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) [ 202.592128] RIP: 0023:0xf7f00c99 [ 202.595473] RSP: 002b:00000000f76fc09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 202.603166] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 202.610418] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 202.617668] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 202.624918] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 202.632169] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/16 11:02:02 executing program 1: r0 = socket(0x10000000c, 0x4000000803, 0x10000) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x8b, "b61f3abdc778c50f0a01d76c4abc35bca82bee3cffdbf11a80873cd512e19420d1d8a04fac1cfdd8120cb3bc0521cedaa2b7d49b8dec8c35ee8424f07f41cae1943381215b37031ad484c4b1812f8846bcdf629b8ba22b97763a4c92b228a585a2810f6917d6fe9b4d5ab0db458f5aca4653c962b0fbf943415b3cf29c12d5ea7f3003b2bd778e0053333f"}, &(0x7f00000001c0)=0x93) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xfffffffffffffffe}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r3, 0x4}) 2018/03/16 11:02:02 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x80000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) write$rdma_cm(r2, &(0x7f0000000b00)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000ac0)={0xffffffff}, 0x13f, 0x1000}}, 0x20) io_setup(0xfffffffffffffe01, &(0x7f0000000080)=0x0) io_submit(r4, 0x8, &(0x7f0000000a00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x9, r0, &(0x7f00000004c0)="f791180b64e9f5635be84fa216234896ce7e5d43a4bc3756fa2e592fb92c8fd55a9b73105d896522a06c49f07eb86460a39aca49dc8905b2f4bec4f108109518e3fcb2c4256aec994302f9371facfd4b19957d327a4bfd1d276b313837a8ca9e8fcee0394ac7cada9eb54fceb17e4c74bf1397fd740a3a3a430c3cf9c908c5092dccf79c9a9a9402da1be80e2e1a82a641fc6cf35cbf96d0014edf3994db50caef07800483016b59bc20e41c9d1c3b779d5f68e07478f8032ac3e6861772c48f55bdb13e43ed9f2aa2ffdce4f734b375982f7935e872745e86dd5411feb1904ca84c9e2e0e426b99", 0xe8, 0x1, 0x0, 0x0, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f00000001c0), 0x0, 0x7, 0x0, 0x0, r2}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f0000000600)="3db6a306d9dd06af583d0347824e71985418f49b5d047694cacf005a19ca92af0b75f4828f3b8483996e4c8ef174a7c032772578097d083ee23d6ac7c641d28c369f3470f6ffa8a2c7dbe2e145d929725e20cc01f7d8ca9e8db0bb977bd6b7bab69a5cea7205bf0193684cad7dd182d636e86e000c1e", 0x76, 0x5, 0x0, 0x1, r2}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f00000006c0)="f821a6204dc505c8789dbed0dc9b5df4ca4b2719880860739d7c3fe6a7f217d20e25059053999aa9d24855f08cb339903c156d3e97f9c20d01892c8e5d27acfe88246b80350d6229417c4ee465d3f640ef7a8053f3efbe1aeb1703d31eabae1f", 0x60, 0x8, 0x0, 0x1, r2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x1, 0x80000000, r0, &(0x7f0000000b40)="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", 0x1000, 0x1f, 0x0, 0x0, r2}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f00000007c0)="c8d8fbafb4eabbe45828", 0xa, 0x6, 0x0, 0x1157743bb1469fb5, r2}, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x7, 0x8000, r0, &(0x7f0000000840)="c3e1b4436dbe09dbd73f95f781186a5bf231a346bd3d23566f36eb0689845d7e44800bf705edf45449fb0f2930e1e66e949367e7100ac4bed888cec216c42816bcee38693a5d7a", 0x47, 0x0, 0x0, 0x0, r2}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000000900)="40202e3a8ab82d61e8fdca4510ae6fbb43e4761279b4eaf8e44b97738af5646aee4a8a8fd8f8e7b4a21a5463fa94459215a32474a1f9a01a4573f5b131ae873116579312f4211895b68753e0b7a4dc2d14e563856123546a80b6f9f37baf66794755ef7421cc90ee41f2f419f41d62dc4a32758f7fda7bcbc0c46497e7fc313225eadbca76a64bf2ffc05c47616e721e7b12c117", 0x94, 0x8, 0x0, 0x1, r2}]) write$rdma_cm(r0, &(0x7f0000000180)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000400), r3, 0x1ff}}, 0x18) write$rdma_cm(r0, &(0x7f0000000040)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000000200)}}, 0xc0) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380)}}, 0x314) 2018/03/16 11:02:02 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xbff7, 0x1a, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x40, 0x2, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r1, 0x1}) sendto$inet6(r2, &(0x7f0000000140)="238551ffffade575c81fce5ef21252d4b00e1d30266cf6f3bde53a75f0b1898d9de7213e0bb034adda8f8708c4700fb4f1583328710c650e9a7274f1b49a38260a873f6c672ada50d82972761addde126a2138a7f5d773b8b55087828d83ea26ef35741453102271bbababf5836ea6acd6b861584c490edd800b0f9307a8335f3893d0d4cda1553bc2ec34ec081ab7c6232ff3e89a9c2de41bf5da1803addb35438e733418f4cc51248a83ee6fe91fbd1f834d9bef7f0142b081f3f4", 0xbc, 0x4000081, &(0x7f0000000080)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000240)={0x1, r3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) 2018/03/16 11:02:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000000c0)=""/18) 2018/03/16 11:02:02 executing program 5: syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40201, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2000000200, 0x43) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$getsig(0x4202, r2, 0x10001, &(0x7f0000000080)) 2018/03/16 11:02:02 executing program 7: r0 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x4) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) 2018/03/16 11:02:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001b80)='task\x00') fchdir(r0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 11:02:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8000, 0x8, 0x15cd, 0x101}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x96, "6d1de846d08bcad1bc3d9af7d0387d9c33bf69c29ac106befa9ae019e86a4d99cc6cc3634d00091460bcd25827a753d421d6be050282d57919f752769268f4ffcc1360e54dc2906fa995c4dff52c9e4f021afb6f368aa37dde3a0d41c172a38b5e410948db018cbc5b96ce959ced8aad5ef49ebf27071c6db36f8c9b6b7a0cae3b0593f167033776b0569d46c820ab8abadd78f1e022"}, &(0x7f0000000280)=0x9e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x7, 0x80000000, 0x0, 0x5, 0x9, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x8}, 0x8) migrate_pages(r3, 0x3, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) 2018/03/16 11:02:02 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002100)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) r2 = socket(0x4, 0x4, 0x3) setsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f0000000000)=0x1, 0x4) write$rdma_cm(r0, &(0x7f0000000080)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000400), r1, 0x2}}, 0x18) 2018/03/16 11:02:02 executing program 4: r0 = memfd_create(&(0x7f0000000480)="7b104d77ea28467243cf44b5106dcaa00e87adb5b7b26462d9d7de6ff14a2e577f7d79b1ac321087937fdf3fd67fb29987bac532b570f5c3f2e1e9dab0a60b54969d515970dc01a56b3f71bffa973df3b6c586520765892397e480cb88a28b29a7ddc46ecf68c8ee9cd68a10a688a020e4a376cfb2d0389c93fbca2deedcf90316a602101c709c82cc631216165b53eda90705dbf86b481b539c47", 0x5) fcntl$addseals(r0, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)='0', 0x1}]) 2018/03/16 11:02:02 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{}, 'port1\x00'}) 2018/03/16 11:02:02 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6000, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000100)={0x0, 0x100000, 0x4, 0x4, 0xf}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) fsync(r1) 2018/03/16 11:02:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x53}, 0x10) sendto$inet(r0, &(0x7f0000000140)="a9", 0x1, 0x8024001042, &(0x7f0000004ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 11:02:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x3d) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000000)={0x0, 0x80000001}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/16 11:02:02 executing program 1: r0 = socket(0x100000010, 0x4000000803, 0x0) write(r0, &(0x7f0000000040)="1f0000001e0007f1ffffffe60802007702000600536b8d3d6c39080001454a", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x0, 0x0, 0x94}, {{}, 0x2, 0x6, 0x401}, {{r2, r3/1000+10000}, 0x4212dd68, 0xeafb, 0x5fe}, {{r4, r5/1000+30000}, 0x4fea, 0x1, 0x10000}, {{}, 0x4, 0x1, 0x5}, {{0x0, 0x2710}, 0x3, 0x1000, 0x7e}, {{r6, r7/1000+10000}, 0x101, 0x7ff, 0xaf54}, {{}, 0x6, 0x100000000, 0x3f}], 0x80) 2018/03/16 11:02:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2, 0x1, 0x9, 0x7ff}, {0x53d, 0x2, 0x6, 0x5fd}]}) fanotify_mark(r1, 0x10, 0x20008, r1, &(0x7f0000000180)='./bus\x00') r2 = eventfd2(0x9, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = dup2(r3, r0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x8, 0x8000) r8 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r2, 0x8009}, {r3, 0x4000}, {r4}, {r5, 0x201}, {r6}, {r7, 0x4100}, {r8}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r9 = socket$inet6(0xa, 0x400000000001, 0x0) r10 = dup(r9) ioctl$KVM_KVMCLOCK_CTRL(r10, 0xaead) bind$inet6(r9, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000001c0)="50137f2369d4215367c907675a1ae17e282f644bdeb238f5e9039ff18decefe06700b46e0b6a70ab03a9a90e0ed1ed09a7d77e85d83f325b0fffb1d8b86c7bab5e751336afecce93b21524b51a658607abf9b343fbf978a1a0a721fde2ff5fdf42fb7e340e7cdda75aac371a073af01e62c3b3009865713883bcb15ff1dbc1498825d398a77b569ed4cbcf7ad77bc888b0b4ff26c082abca5701b381b18ec7ee432144c9cba5691ac8dbd4776446b5283eed09e93d546215edeabf10de401d1cd410b6d9cddf4fd1623fbaaeaeeef28a0ea7f38167130ce1bad60d21d20ac66e", 0xe0) pread64(r2, &(0x7f0000000040)=""/94, 0x5e, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000002c0)={0x1, 0xffffffffffffff6c}) sendto$inet6(r9, &(0x7f0000f98000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xffffffffffffff3f) ioctl$int_out(r9, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r10, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x5e, 0x0, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x8}]}, 0x10) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r10, r11, &(0x7f0000e37000), 0x8080000001) r12 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r12, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/16 11:02:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x1, &(0x7f0000000140)=0x0) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0x1a4}]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socket$inet(0x2, 0x4, 0x4) 2018/03/16 11:02:02 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x1000, 0x5, 0x94, 'queue1\x00', 0x8568}) [ 203.070300] kasan: CONFIG_KASAN_INLINE enabled [ 203.075329] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 203.082830] general protection fault: 0000 [#1] SMP KASAN [ 203.088356] Dumping ftrace buffer: [ 203.091873] (ftrace buffer empty) [ 203.095562] Modules linked in: [ 203.098737] CPU: 1 PID: 31860 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #266 [ 203.106074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 203.115417] RIP: 0010:rdma_resolve_addr+0x13c/0x26c0 [ 203.120493] RSP: 0018:ffff8801d379f630 EFLAGS: 00010207 [ 203.125838] RAX: 0000000000000042 RBX: ffff8801d379f9f4 RCX: 0000000000000000 [ 203.133085] RDX: 0000000000000000 RSI: ffff8801d379f9f4 RDI: 0000000000000214 [ 203.140345] RBP: ffff8801d379f990 R08: ffffffff87450380 R09: 0000000000000000 [ 203.147591] R10: ffff8801d379f9a8 R11: 0000000000000000 R12: dffffc0000000000 [ 203.154837] R13: 00000000000000a0 R14: ffff8801d379f9d8 R15: 0000000000000000 [ 203.162085] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f77cfb40 [ 203.170287] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 203.176146] CR2: 00007f5ed8c56000 CR3: 00000001cbae8002 CR4: 00000000001626e0 [ 203.183407] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 203.190653] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 203.197901] Call Trace: [ 203.200469] ? futex_wait+0x6a9/0x9a0 [ 203.204260] ? find_held_lock+0x35/0x1d0 [ 203.208316] ? rdma_bind_addr+0x1b50/0x1b50 [ 203.212621] ? lock_downgrade+0x980/0x980 [ 203.216751] ? perf_trace_lock+0xd6/0x900 [ 203.220893] ? __radix_tree_lookup+0x435/0x5e0 [ 203.225484] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 203.230312] ? wait_for_completion+0x770/0x770 [ 203.234883] ? lock_release+0xa40/0xa40 [ 203.238841] ? check_same_owner+0x320/0x320 [ 203.243145] ? find_held_lock+0x35/0x1d0 [ 203.247227] ucma_resolve_ip+0x142/0x1f0 [ 203.251263] ? ucma_resolve_ip+0x142/0x1f0 [ 203.255480] ? ucma_resolve_addr+0x330/0x330 [ 203.259886] ? kasan_check_write+0x14/0x20 [ 203.264109] ucma_write+0x2d6/0x3d0 [ 203.267713] ? ucma_resolve_addr+0x330/0x330 [ 203.272103] ? ucma_resolve_route+0x1a0/0x1a0 [ 203.276592] ? ucma_resolve_route+0x1a0/0x1a0 [ 203.281068] __vfs_write+0xef/0x970 [ 203.284674] ? rcu_note_context_switch+0x710/0x710 [ 203.289588] ? kernel_read+0x120/0x120 [ 203.293458] ? __might_sleep+0x95/0x190 [ 203.297416] ? _cond_resched+0x14/0x30 [ 203.301303] ? __inode_security_revalidate+0xd9/0x130 [ 203.306477] ? avc_policy_seqno+0x9/0x20 [ 203.310531] ? selinux_file_permission+0x82/0x460 [ 203.315363] ? security_file_permission+0x89/0x1e0 [ 203.320277] ? rw_verify_area+0xe5/0x2b0 [ 203.324319] ? __fdget_raw+0x20/0x20 [ 203.328024] vfs_write+0x189/0x510 [ 203.331553] SyS_write+0xef/0x220 [ 203.334989] ? SyS_read+0x220/0x220 [ 203.338601] ? do_fast_syscall_32+0x156/0xf9f [ 203.343084] ? SyS_read+0x220/0x220 [ 203.346694] do_fast_syscall_32+0x3ec/0xf9f [ 203.350993] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.355482] ? do_int80_syscall_32+0x9c0/0x9c0 [ 203.360043] ? _raw_spin_unlock_irq+0x27/0x70 [ 203.364520] ? finish_task_switch+0x1c1/0x7e0 [ 203.369010] ? syscall_return_slowpath+0x2ac/0x550 [ 203.373926] ? prepare_exit_to_usermode+0x350/0x350 [ 203.379019] ? sysret32_from_system_call+0x5/0x3c [ 203.383855] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 203.388694] entry_SYSENTER_compat+0x70/0x7f [ 203.393079] RIP: 0023:0xf7ff4c99 [ 203.396420] RSP: 002b:00000000f77cf09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 203.404119] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020000100 [ 203.411365] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000000 [ 203.418611] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 203.425859] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 203.433106] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 203.440382] Code: 31 c0 e8 78 a4 53 fd 48 89 df e8 d0 f5 f5 ff 4c 89 ef 48 63 d0 48 89 de e8 72 d4 8b fd 49 8d bf 14 02 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f [ 203.459781] RIP: rdma_resolve_addr+0x13c/0x26c0 RSP: ffff8801d379f630 [ 203.466449] ---[ end trace a9fecc9005a2a898 ]--- [ 203.471206] Kernel panic - not syncing: Fatal exception [ 203.477015] Dumping ftrace buffer: [ 203.480533] (ftrace buffer empty) [ 203.484213] Kernel Offset: disabled [ 203.487814] Rebooting in 86400 seconds..