INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.57' (ECDSA) to the list of known hosts. 2018/03/27 05:35:34 fuzzer started 2018/03/27 05:35:35 dialing manager at 10.128.0.26:43253 syzkaller login: [ 30.678797] can: request_module (can-proto-0) failed. [ 30.687493] can: request_module (can-proto-0) failed. 2018/03/27 05:35:41 kcov=true, comps=true 2018/03/27 05:35:45 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffff7, 0x105000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x5d23a7abc267c123) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="7070f90306567e5c9947ff8fdf7765b7615ff8f619893d9d3052e9112173b6446fd6f8a3b076771885", 0x29, 0xfffffffffffffffb) r4 = add_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="98111c4ea3bc86e33d85f56a90410b2c791ec2d959b8ce1bd7f0b961d10c54c58965d23a9bda4312da1010e34d27c7ce67a228eeda68c8855c9570e62cf602a6377163d51e04a426be7045c5f77a502e1b3f4ee6831e4780d71940edf0e46590c305c365fc051de34bc15e9ec2c078467ae35558b7dbf7205dac7a37a310b834f6fb1d731582710ff2ed146d459e6cf38c2d0d456dc2d2093c167a7a1f33bdc891eb3fc4eef190d2f1f119e0934b0afe7c472cfc7352e839fd3b78d2dbf21ecac6a7e5ceb34a712f3013bad71d8f4d8938110ca224a2299a6e9f7de293ac6deb276743ec1eb1bc13b11ee2f487fc80fb9142dfec07931541", 0xf8, 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f00000001c0)="3c60f69ec82ff6ef7a025412799164019c57a8fdb40a590d26869e2a9544c4c3a233be6ff27d1d9032179ae991fc55c83436ca3f3112087bfdfb0eb951f0a31ed65515fd9b5d4eab3d7c7ecdf11d34e34ad2e9121e3b99727cbe1adb3dab86ad48af3d4b1389919bac3b0650eb721e1d57494073da8b1d01c046a6cc3219d3d5a839034d5880605dcf9690e3190f26e12ea47c40f30cff5e2173f6ec3445f137081275a24819c4f1d6598814693eddad1ed7e1d69f6a92d42f64bf0a483e0a2a81dd191951a1dad5ac0b9be06bdee58d01584f4dd3f5003296becb334fc4e29cffabfb", 0xe3, r4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000440)={0x7, 0x3}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000480)=""/193) getrandom(&(0x7f0000000580)=""/86, 0x56, 0x2) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000600)={0x20400000000, 0xef2, 0x5, 0xed228394efdd693f}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r6 = accept$unix(r0, 0x0, &(0x7f0000000680)) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000006c0)={&(0x7f0000ffb000/0x2000)=nil, 0x81, 0x0, 0x40, &(0x7f0000ff2000/0xb000)=nil, 0x400}) r7 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$rds(r0, &(0x7f0000000700)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000007c0)={0x18, 0x0, {0x4, @random=' ,\b./i', 'gretap0\x00'}}) fsetxattr(r6, &(0x7f0000000800)=@known='com.apple.system.Security\x00', &(0x7f0000000840)='gretap0\x00', 0x8, 0x3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000880)='/dev/kvm\x00', 0x20000, 0x0) getsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f00000008c0)={@local, @local}, &(0x7f0000000900)=0x8) ioctl$VT_GETSTATE(r6, 0x5603, &(0x7f0000000940)={0x0, 0x100, 0x6}) syz_open_dev$sndseq(&(0x7f0000000980)='/dev/snd/seq\x00', 0x0, 0x24000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000009c0)=0x8, 0x4) fcntl$setstatus(r0, 0x4, 0x400) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000a40)=@req={0x28, &(0x7f0000000a00)={'yam0\x00', @ifru_hwaddr}}) connect$inet6(r1, &(0x7f0000000a80)={0xa, 0x4e21, 0x444b, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, 0x1c) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000ac0)={0x62f, 0xb08}) recvmmsg(r7, &(0x7f0000000e80)=[{{&(0x7f0000000b00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)=""/199, 0xc7}, {&(0x7f0000000c80)=""/55, 0x37}, {&(0x7f0000000cc0)=""/24, 0x18}, {&(0x7f0000000d00)=""/5, 0x5}, {&(0x7f0000000d40)=""/121, 0x79}], 0x5, &(0x7f0000000e40)=""/23, 0x17, 0x1}, 0x1}], 0x1, 0x40010020, &(0x7f0000000ec0)={0x0, 0x989680}) 2018/03/27 05:35:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x48000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x9de, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x430001) pwrite64(r0, &(0x7f00000000c0)="6f97856fd121c71c9c49eb56477d770cfb145f0bd650ee0011dca296504ae91fb74e49d21f78f5bb28c1e75b6a0a60700ef5b020d9d847cd7e6d0d900e05fc42ff31809133ec8d52a40cab291969844b2402f6d7cd18eb20aa106aab2942ce6df2136f014cc99ec3f4cccd7dd45e846d1c3143efb8853d3e8ca8342dcaef4a30b73c659ca1968462e3fb6f04941d70ffc972102b255dfb1c91f8b2b028a8bd8fc4c3407d02f364b23e13def4cab5ec60d4463927dfbe599cb3dec4d26ab6f9cb03cb41ac72845e6439d54a3d4ec911a6e0658336e6b19b8c631054dbbd589083cf40ce78459df56c66b75c", 0xeb, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000001c0)=0x69de, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x6, 0x0, 0x800}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3f, 0x4, 0xffffffffffffffc0, 0x9, r2}, &(0x7f0000000300)=0x10) getsockname$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) ioctl$TCGETS(r1, 0x5401, &(0x7f00000003c0)) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000480)=""/157) r3 = semget(0x3, 0x4, 0x1) semctl$SEM_STAT(r3, 0x2, 0x12, &(0x7f0000000540)=""/238) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000001b80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000001b40)={&(0x7f00000006c0)={0x144c, 0x1, 0x1, 0x8, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x8}, [@typed={0x8, 0x6a, @fd=r5}, @nested={0x126c, 0x6c, [@typed={0xac, 0x7, @binary="3b2c89fa11a376cda7d37d859ec350b6a56ce35fe0c28c74689bd4057387064ea2318629289eac7b20f5d6de13ce6094c6f7dea0f333e07d241ef145c28c1dfee01c693da5a13347af58ccda5d63f833716ffb6b3137ef1728891e514bb1bdd333d269aa714f9ccda3574b01a1ff0af27b29d2883701e186ab1320367610352269fa5ec07f8d53c70f360f8764073c074d4b7199e51d14c56a879c6538d27cb64c0b7c2385cf87"}, @generic="45c0eddb146cb7719f292e1501045a745d984dc20d652c97bfd62d14937524e9a1cd66539f6b436926b12fc1f9ab94cb827f7b4e3fe1bd2f50d0a30184f4a3c8b9437cdb309959347bfc34bd6a4014e4f4a3c5485b5b71fe06566e28d1b8e3026707a5bd1feb45fe2056c78e77d55215f0afc98d7bd5f4e4f88b940e8c7cbe9853106b0f299dd2041482992c33caec20bf48ef3ff3be8fe388d652a35c88", @typed={0x8, 0x1, @uid=r6}, @generic="2c12148443b78c0e22da2f03a1a510", @typed={0xc, 0xa, @u64=0x2}, @typed={0x8, 0x5d, @u32=0x3}, @generic="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", @generic="fd392b05b717ba5bb93dad1a2239f586fb97109eece082648099381f2bf6d3462b77b68f9b908bbce191e14a40f58cea5234cd082f7d7a59e4e32332a3763ea7bffd683a1d01ca226f01cab5f79e2abb65b668a618219787929ccb4f91899e358fed37177705aefeccb8cab4603135cc1cecce3c4e62a8d3f78a1c1d652f90db81a11819388eaecde6740e45079c742c2cef7c4dd1614cbe114e0baf8b4f1a7e95004120bae8e6e29fb5227119833335027ef8bc22481d9bed6b1024640e28a84b0c1d14acd46b367ca27b2f3436219aa0e1ba934228edd63aa5e7dc45e334bacaeb62828b773aee82e68e92ee3fbde086"]}, @generic="40f440faeded9e20e91b6ffb0831330b8dd4ea", @nested={0x1b0, 0x69, [@typed={0xa8, 0x96, @binary="2c0a157c89316440aab1fd9c03625519027951545d7f66589c457d9cf1c9c1cab6c98128567517abca63a1e3aac122c2884cac99bfba65a4a59a1a683f8a1185b224f40e69a53e62cbaf6818ae0cfd6705828819a92c92d601cc93b779e0bd5c33f99ed559968cee6d41f1829c9a130200f1c10338a076ed65191454e3fe53c126fa1bae1cc1a281bf443510adfd208fa3dce1f98c659bec626a289984fa01ee3baac7"}, @typed={0xa4, 0x5d, @binary="69dc654907849b979bad77e15e195cb8f2ceebc0e9893a3ac6a170c2937e8e641804d8c8c440c05cc6b84a9793da81831a50e10cfa0c7562e78597a6d2b6646c4f79cdb09b2fef014d1982039c8931b7727b9940116d15d9627c2020073e571d5e916f77f767a38f621980ca04db14f3d141fb7e0a68417543e05c38ddcc6f83717691691a768c6db36565f4ef2545ffafbf7c8bc25cb0b79ecfaa5131"}, @typed={0x14, 0x49, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @typed={0x14, 0x11, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="c14f3d7e39936143e9c0bc76706efcf57ef62533943742df6074559f36161e066d548cdbf1bad9d72759ea665c56a73590bc5bf36e"]}]}, 0x144c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001c00)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x6, 0x2, 0xff, 0x10001}, &(0x7f0000001cc0)=0x98) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001d00)=0x1, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001d40)="41baeff05252d7609e32bec3d73a0e6a2e2ed807c0ae59eeabce763207b5ba1c0f6248f41492c3456db55b2c216d7bc49b0c413eca97da60d3e9bec848c86c62f49d2d1ec75c710f967b858a72959ee671f3c8d9a106d964c7c9c5d837a832653f95caa1b13e70594948d05e68314c8871069fabf02c8f10f0790bfe5348f44f0a2d58ed03007718bfa6900979efb4245d591a301fb70642d2cc54f2a784050e6f0875a0308c207980ea5b5f183af309537e0b62a59c953fe30d17972b98f654b7305b0e04dffab357c5648faf653230a1d65d44da5d8e1847fd02190f4c82", 0xdf) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) tee(r0, r0, 0xfff, 0x5) fallocate(r5, 0x2, 0x80000001, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001e40)=0x400) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000001e80)=0x52061058d0b44e43) pread64(r1, &(0x7f0000001ec0)=""/38, 0x26, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000001f00)={0x1, 0x1}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000001f40)={0x100, 0x9, 0x7fff, 0x0, 0x82, 0x6, 0x2, 0x91b0, 0x0, 0xf7, 0x3f, 0x100000000, 0x0, 0x0, 0x101, 0x69d, 0x6, 0x800, 0x1000}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001f80)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001fc0)={r8, 0xffff, 0x9, 0x6, 0x5, 0x9}, &(0x7f0000002000)=0x14) 2018/03/27 05:35:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'nr0\x00', 0x2}, 0x18) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0xab1a, 0x4}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7fff, @loopback={0x0, 0x1}, 0x3ff}}, [0xffffffff, 0x400, 0x1b62, 0x9, 0x2, 0x3800, 0x7ff, 0x8, 0x3, 0x0, 0x6, 0x2, 0x9, 0x100000001, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x2}, 0x90) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$packet_int(r4, 0x107, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000380)='bpq0\x00', 0x10) getsockopt$packet_buf(r4, 0x107, 0x16, &(0x7f00000003c0)=""/250, &(0x7f00000004c0)=0xfa) statfs(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/49) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000580)={0x0, @multicast2, @broadcast}, &(0x7f00000005c0)=0xc) r5 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000000740)='logon\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='bpq0\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r5, &(0x7f0000000680)="9002c6b791a702a67b233141dcd05e4f1858f7aea2255bbecb323f266733f71522f268ff3c12fd12d662e2645937a4f57b4852795341b47a7e0d694991c07e17ffbbf886bcb64813f8a7ad0222f86d88bd760bb17d1a5ee419a28e98c4e08eb01878660b40f545987b7b632b35aa5480db8fd5bee99f7bd45177cee1a1fa59406dd8003a89ea4ddb8105e3d80466ba4a9ece13ca34033266", 0x98, r6) recvmsg$kcm(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x5}, 0x10000) r7 = getpgid(0x0) ptrace$setopts(0x4200, r7, 0x6, 0x5) sendto$inet6(r0, &(0x7f0000000940)="50ce6c5e5c313b42a5ee659ec967c28682f014e3dfc9ca788acf24c94d4dd7b20e6f760f936a24f96e8d2b228cb1950a973bec65f9e061bb56d83b2822d7162a61557a7c3464c7ffe66cbb32bb19bc9f8dd5fb8c0f549f14d14cf1454d8dca67b4de2a24f12fb10a5c03ce7f", 0x6c, 0x8000, &(0x7f00000009c0)={0xa, 0x4e20, 0xe9b7, @empty, 0x1}, 0x1c) r8 = epoll_create1(0x80000) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000a00)={0x0, r2, 0x1}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000a40)='bcsh0\x00', 0x10) ioctl$KVM_GET_TSC_KHZ(r9, 0xaea3) ioctl$LOOP_CLR_FD(r9, 0x4c01) setsockopt(r0, 0x0, 0x7, &(0x7f0000000a80)="7d9eebb2a21b42e2720251b3b057b526c529d27829c407447b25634744a9103d8410070dd2459a5291f9c8b667ca049bd129b64bbcb480d401da68ea427ee2bc905e2eeabf0d61b23d100fa6a6b55c1b18b032ad8b7d110132190af3429005014a5bea52c1df8e0b85d0fcc031e169c7f2", 0x71) r10 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000001cc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000000b40)={0x1104, 0xb, 0x9, 0x520, 0x70bd25, 0x25dfdbff, {0x2, 0x0, 0x1}, [@typed={0x1004, 0x57, @binary="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@generic="e7492c115f6ad7773c101c59a2cf9fe0f4d6576bb8924d2403625b6910c7920affadc7c34e15daf104dc672f9dd2eb91b7c0eb91ff43c4baacccccb3f1d8548da314c4d89449e8f4238621221444678aed78196e8b6d1deee78f50fb45413c5a1e3352ae6e1ba4e845b1067698e52c65efa06a181a29ab2d61535838cd8787fb15efed523ae31a940244273fbceac2c584127b6fad5d40c46674a3a49c2cf459bd6d036f29ed1e42b8fd4dfb19001f605cfa9e9a9e33fd", @typed={0xc, 0x17, @u64=0x10001}, @typed={0x8, 0x44, @fd=r8}, @nested={0x20, 0x5a, [@typed={0x8, 0x74, @uid=r10}, @generic="50a1d3fbebd19f9b287d", @typed={0x8, 0x57, @pid=r7}]}]}, 0x1104}, 0x1, 0x0, 0x0, 0x4000}, 0x1) gettid() ptrace$peek(0x1, r7, &(0x7f0000001d00)) 2018/03/27 05:35:45 executing program 4: socketpair(0xf, 0x4, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000040)=0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x8001, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) getsockopt$inet6_buf(r1, 0x29, 0xed, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000140)={0x279, @time, 0x8001, {0x2, 0x101}, 0x7, 0x1, 0x1}) connect$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x6, 0xff, 0x1, "5cc158c4ca1d875373ce42873b436a52541672a124cc84ac144ef830dd6934276dea7eccf91ae512583b143a50a0850458668127cc6cf90ced6a069dd107ff", 0x6}, 0x60) getdents64(r0, &(0x7f0000000240)=""/113, 0x71) getsockname$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) syncfs(r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000003c0)={@multicast2, @dev, @local}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x3, 0x3}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r2, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x9, 0x100000001, 0x7ff, 0x2}, 0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000005c0)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x14) getrlimit(0xf, &(0x7f0000000680)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000700)={r3, 0x6}, &(0x7f0000000740)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000840)={0x4, &(0x7f0000000800)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000880)={r4, 0x16}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000008c0), &(0x7f0000000900)=0x4) recvfrom$inet(r1, &(0x7f0000000940), 0x0, 0x2020, &(0x7f0000000980)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) r5 = syz_open_dev$dmmidi(&(0x7f00000009c0)='/dev/dmmidi#\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000a00)=0x31, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0x13}, 0x5, 0x2, 0x0, 0x4, 0x7, 0xfe80, 0x3}, 0x20) fanotify_init(0x10, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b00)={r2, 0x9, 0x100000001, 0x6}, &(0x7f0000000b40)=0x10) 2018/03/27 05:35:45 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0x9, 0x800, 0x80000001}) r1 = msgget(0x1, 0x10) msgctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/20) r2 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='eth0\'mime_type\x00', 0xfffffffffffffffc) keyctl$set_timeout(0xf, r2, 0x8) sendfile(r0, r0, &(0x7f00000001c0), 0xff) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1ff) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x7, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'rose0\x00', 0x600}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000300)={"bde3c5c4c38813b969c6334df952250341b8d4bbb8ae0ffa7c959ad3ab92b10d13a9a16005c97f2b48573994ef8e05fef9f86af568307eb06656fbbbe0e1da81fcc6934153e413a92b9c4b032ac9abafa59912941417e67048128b1ce757ff144bb8a3b8ecba75bc64fc90349d489bd9dec5703acd4a18dfd8fcfbc62a0ec8a124b3ca2bde32d14c19ac81d044e646507c392e7446d64a047b7bfab624bcec2c8ac992d4ad0dedab388d4ee20aa2b6476e3fd8dadd1f97b76fc9ed9e60d69d9b6805ef6b0028a60ad546fd71f75daf9f0688aa0555909c1188943d336c97f759eef6a4385c5c9fab581ca3b922e4f33805df86f75fe06d2a8ab146e164eaae6bb8a17d9471cc3497d939ce9510b56dc139d69effedc14d987481fc2aebea864cedaae09536cbcb77b584f58a58599f0852631a00e7ff5f12921f81ddbf897cc98a1fc7322c76397c1ec4a02fc9b8011b6bcbe25befa0e51a093c0d61b73dbcf425facbb17bc1007d1bf11fef6b98c869976db8044681171a75efcf33cbcfbe5e2e9f8194d12856a07478905dc08e59922def0fb9699ece445a760ae49cda97124fae4323e76538f410cb1172a0ab1a8c350db6bde03cbcf64042df84891558b4c561b83ebbe705469839ee12e936f6da538deb519f39e41f86d3b1f05fe12ef8ab940306fccf75b39101f40435586cac0432786a207f36854e6cc1245d6b83f4ab264a270ff5bdd43816631307a7fb5fc0c1cf8b863c79a9a01be6233046f3be23130c51a38a78fc495ff0af2a407399b1ce7186398323e0ae186b09dc4a8d7d84a1d7a71e68a9bd37c426a2ad411572f0cabb647e4dcb47545de4a75f932fbffe308fa6e4025a4ee03c8a06b4dc40fdacf9b5835f8bbb7c13b5c5ca821ca5db1339cebdcec6ac6071ae84bec2d1cdb7579995eac450d9bdf67033703f9b105658c130639d7c47f9e0a57935ae48893cab6142583bcdd581069be8f8c9a0bf6644d8c6a27855f921f3d0777ccc25ef3679359b8588d3c7de4394001821b1d81b8e1eb9ca837186fecb08a3f6d7a531aa32d9084add46d3f12e8cb718c12285f775960626770d2b6e139c4eccc713b2f23384012746a7ac2c9e26b4c3e9a4436465b02dcfb32d464ef09e8dde81e0e5f946ce1962e23f9b019086925d47219962905607cee2d82e7bfd51d18deed082935d0a9836888c93336f7da58a8d5baccd146d5f2d31b3e5a48023f2f45ccc5469969d307d67319aced0dd6676f13b292ea88d8eec4f2b02710109401e232124f73f2d3ab5bd2dd83f80f38c43483e9a58d71fccc160feccf88197a0fc2941b77c213b1d200383965136ed0731726a3cae367713be1a3b4bf073258b5390910957d4fcdc0c248f706e10c304434c8a841dd6faca6daede743b56d3f2c1a77a44050a9ed7226952b6e075d6ec40d06eb880"}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000700)=""/227) keyctl$set_timeout(0xf, r2, 0x1) bind$bt_sco(r0, &(0x7f0000000800)={0x1f, {0x45, 0x1, 0x1, 0x9, 0x80000001, 0x4}}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000840)=0x8, 0x4) munlockall() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) r4 = gettid() tgkill(r3, r4, 0x41) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'ipddp0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000980)={'ip6_vti0\x00', r5}) getpeername$inet(r0, &(0x7f00000009c0)={0x0, 0x0, @loopback}, &(0x7f0000000a00)=0x10) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000a40)="653fff905900b5acb1e201225dd2778ec0f4bc0eb367e9a8ecfa7349d6b75ea639f00d70366c1d91a2baaad3d0f0e21d9481c6141a42dcb66be48ebd879c6bac8944325db7d19cc73b01759fb14c9786ef0b9a8859") clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000b00)={r6, r7/1000+10000}, 0x10) openat$cgroup(r0, &(0x7f0000000b40)='syz1\x00', 0x200002, 0x0) keyctl$set_timeout(0xf, r2, 0xfff) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000b80)={{0x7ff, 0x6, 0x5, 0x9, "349b2f383678877118358b3c42ab64f8b1bbcf794fd872fef1ff957a5076ed211ebcb3ac13b1fa4c244d45c8", 0x7}, 0x0, [0x8, 0x10001, 0x7, 0xc34, 0x6, 0x278c, 0x0, 0x9, 0x9, 0x8001, 0x6, 0x8000, 0x1ff, 0xffffffffffffff18, 0x9, 0x1c00000000, 0x7, 0x8, 0x1, 0x6, 0x20, 0x5, 0x100000000, 0x0, 0x7, 0x7, 0x7, 0xf800000000000000, 0x3, 0x20, 0x7fffffff, 0x0, 0x800, 0x8, 0x101, 0x20, 0x8, 0x7, 0x3, 0x9, 0x2, 0xd9, 0x200, 0x1, 0x8, 0x1, 0xfffffffffffffff7, 0x8, 0x40, 0x82, 0x4, 0x4, 0x8, 0x9, 0x1, 0x6, 0x5, 0xff, 0x5, 0x100000000, 0x2, 0x1ff, 0x800, 0x35, 0x8, 0x700000000000, 0x5, 0x0, 0x4, 0xffff, 0xffffffffffff147c, 0xf2, 0x0, 0x8, 0x4, 0x7f, 0xff, 0x200, 0xc6bd, 0x81, 0x7, 0x100000001, 0x5, 0x75, 0xffff, 0x3, 0x0, 0xc7, 0x200, 0x5a, 0x2, 0x4, 0x30ca, 0xb6, 0x200, 0x8, 0x7, 0x3, 0x10001, 0x10000, 0x9, 0x400, 0x8000, 0x9, 0x200, 0x8, 0x8, 0x100000001, 0x7f, 0x7fffffff, 0x8, 0x971, 0x1, 0x100000000, 0x7, 0x8000, 0x6, 0x1, 0x5, 0x4, 0x4, 0x1f, 0x80000001, 0x8000, 0xffffffff, 0x2, 0x0, 0x5], {0x77359400}}) 2018/03/27 05:35:45 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x280000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) listen(r0, 0x3) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0xfffffffffffffffb, 0x101, 0x0, 0x1, 0x20}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x400, 0x6, 0x0, 0x8, 0x0, 0x8, 0x0, 0xa, 0x400, 0xfffffffffffffbff, 0x401, 0x40, 0x401, 0x20, 0x0, 0x1, 0x4, 0x6, 0x0, 0x8000, 0x0, 0x5, 0x1, 0x5, 0x8, 0x100, 0x4, 0x512, 0x401, 0xbf21, 0x10001, 0x6, 0x8, 0xfffffffffffeffff, 0x7, 0x7fffffff, 0x0, 0x1, 0x4, @perf_config_ext={0x9, 0x7ff}, 0x0, 0x7, 0xfffffffffffffd0c, 0x1, 0x7, 0x100000000000, 0x2}, r1, 0x9, r0, 0xa) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = epoll_create(0x8000000000) epoll_wait(r3, &(0x7f0000000180)=[{}, {}, {}, {}], 0x4, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7f1, 0x8, 0x3, 0xfffffffffffffffc, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x2, @tid=r1}, &(0x7f0000000300)=0x0) timer_delete(r5) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xf8d, 0x0, 0x6, 0xd, 0x4, "78b2779c129ceb105e8716378360af2f63d2280f078ff92972a48954ad495830f845b27abb36e52bd6056249b4850c39c710ef53b432a6f09105fa4637732d6e", "9a151f562e0673b5247d2f8df15128859c9c4671a17526ba0036c68d43f8cdd9c0d889e770d00055e113beb55ebbccabf2c61dc396077f766da2fb32e28b48aa", "98b3a37b2b972ca10518b5d2f40a57102832ec492583783b7ebe2a22d23fbcd6", [0x0, 0x6]}) r6 = open(&(0x7f0000000440)='./file0\x00', 0x100, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000500)={0x2, 0x7fff}) ioctl$KDGKBMODE(r6, 0x4b44, &(0x7f0000000540)) read(r6, &(0x7f0000000580)=""/78, 0x4e) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r4, @in6={{0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x3}, 0x90) r7 = syz_open_dev$audion(&(0x7f00000006c0)='/dev/audio#\x00', 0x9, 0x80402) fallocate(r3, 0x3, 0x4, 0x9) sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)={0x60, r2, 0x0, 0x70bd27, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9190}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x176332d5f849c107}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x71d2ce18}]}, 0x60}, 0x1, 0x0, 0x0, 0x15}, 0x20040010) recvfrom$llc(r6, &(0x7f0000000840)=""/123, 0x7b, 0x0, 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000940)={0x6, &(0x7f00000008c0)=[{}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r7, 0xc01064b5, &(0x7f00000009c0)={&(0x7f0000000980)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000ac0)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x3c, r2, 0x4, 0x70bd2a, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x99}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20004080}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000000b80)={0x5, &(0x7f0000000b00)=[{}, {}, {}, {}, {}]}) pwrite64(r0, &(0x7f0000000bc0)="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", 0x1000, 0x0) 2018/03/27 05:35:45 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$TIOCCONS(r1, 0x541d) r2 = syz_open_pts(r1, 0x100) ioctl$TCXONC(r2, 0x540a, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/103) getdents(r0, &(0x7f0000000140)=""/209, 0xd1) socket$unix(0x1, 0x7, 0x0) sendto$inet(r1, &(0x7f0000000240)="3f01dc9822003874c56d5f3499b2c54270728c09aa73f35091b20c706a603a7847cd52ce84084b1a357b28aade16f40a3bc5dc26d6de8a06f2ce47554b924591f1d106fbb216cb0c954e8a8b1118473e087704e014662783e5fdfe7aef66dd", 0x5f, 0x8000, &(0x7f00000002c0)={0x2, 0x4e23}, 0x10) fcntl$setlease(r1, 0x400, 0x3) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x7, 0x7, 0x7ff, 0x3, 0x5}, 0x14) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000400)=""/202) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000500)=""/127) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000580)=""/80) fgetxattr(r0, &(0x7f0000000600)=@random={'user.', 'cgroup:@&\x00'}, &(0x7f0000000640)=""/76, 0x4c) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000000700)={0x52, 0x5, 0x3ff, {0x401, 0x1}, {0x2, 0x3}, @cond=[{0x9, 0x8001, 0x8, 0x7, 0x0, 0xef2}, {0x5, 0x663, 0x80, 0x1, 0x1, 0xaf9}]}) mknod$loop(&(0x7f0000000740)='./file0\x00', 0x44, 0x1) r5 = accept4(r4, &(0x7f0000000780)=@alg, &(0x7f0000000800)=0x80, 0x800) bind$netrom(r1, &(0x7f0000000840)=@full={{0x3, {"5e7a2f18cfa5b2"}, 0x5}, [{"6e5f65fb9cdcf3"}, {"cd67f47c94d5ef"}, {"6c32962250e112"}, {"d4f590789dda45"}, {"2da2b71f01a857"}, {"34592f1c9067b8"}, {"5198f91d2b8938"}, {"29f7002c20dd63"}]}, 0x48) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000008c0)={0x5, 0xfffffffffffffff8, 0x3, 'queue1\x00', 0x5}) syz_open_dev$evdev(&(0x7f0000000980)='/dev/input/event#\x00', 0x0, 0x200200) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000009c0)) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000a00)={0x0, 0x401}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000a80)={r6, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1}, &(0x7f0000000b40)=0x90) 2018/03/27 05:35:45 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0x3, 0x9, 0xffffffffffffffc0, 'queue1\x00', 0x7}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000200)={0x2, 0x22, 0x1, r2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000240)={0x8001, 0x5, 0x401, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'eql\x00'}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)=0x101) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x10010, r2, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') fcntl$setsig(r1, 0xa, 0x15) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000340)="6527ed62292be38f28d3792980e8895d4688f77d74f342ea465173f5628305326270a0de31226389fa92dd8b4f599967824a436c6b2eee84116d3b6cd8b6fa8e8936c7cb8b085d30979ce20309eca70cd8bf8a80cc67eef8eac116b14f3ed8d19d4f648a0096e64ba4642d4c8d3e57eaa1d0521d09868017134d2033b422f7fe059708") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) name_to_handle_at(r2, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x1f, 0xff, "41ec993fd62e9cbc565158b5160aa4552ad7bb02c5f887"}, &(0x7f00000004c0), 0x4ddc455c73a2b19b) set_mempolicy(0x3, &(0x7f0000000500)=0x6, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000540)={0x6, 0x4, [0x5]}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000580)={0x0, 0x9, 0x80000000, 0x400000000}) fdatasync(r1) fchdir(r3) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000005c0)={'raw\x00', 0x13, "496b7ecfe3fa309cd73b56a53ce4c933c58e9d"}, &(0x7f0000000600)=0x37) getsockopt(r1, 0x7fffffff, 0x2, &(0x7f0000000640)=""/66, &(0x7f00000006c0)=0x42) r4 = syz_open_dev$sg(&(0x7f0000000700)='/dev/sg#\x00', 0x554e322e, 0x200) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, &(0x7f0000000740)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r5 = msgget(0x3, 0x20) r6 = geteuid() r7 = getegid() r8 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000840)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000880)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f00000008c0)={{0x7, r6, r7, r8, r9, 0x1c1, 0x4}, 0x5, 0x4, 0x8, 0x5, 0x8, 0x100000000, r10, r11}) [ 35.427114] IPVS: ftp: loaded support on port[0] = 21 [ 35.462702] IPVS: ftp: loaded support on port[0] = 21 [ 35.500831] IPVS: ftp: loaded support on port[0] = 21 [ 35.544149] IPVS: ftp: loaded support on port[0] = 21 [ 35.607660] IPVS: ftp: loaded support on port[0] = 21 [ 35.681608] IPVS: ftp: loaded support on port[0] = 21 [ 35.768392] IPVS: ftp: loaded support on port[0] = 21 [ 35.861984] IPVS: ftp: loaded support on port[0] = 21 [ 37.050734] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.085574] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.222677] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.241585] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.337857] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.406644] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.464855] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.616274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.729316] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.735568] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.878283] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.884433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.897866] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.904151] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.977822] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.984069] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.001689] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.007970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.068330] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.161294] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.167438] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.183717] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.200630] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.208960] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.215060] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.246094] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.252240] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.285382] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.291728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.304082] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.325079] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.333183] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/27 05:35:50 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x8000000000000004, &(0x7f00000000c0)) socketpair(0x1, 0x4, 0x1ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x71e9508e, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000100)={r1, 0x3}) [ 40.458249] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.474170] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.480573] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.490839] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:35:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x8}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x58, 0x400000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100)=0x7f, 0x4) [ 40.558186] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.567514] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.573705] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.583458] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:35:51 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='(self\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000300)={{0x8001, 0x2}, 'port0\x00', 0x80, 0x20, 0x3f, 0x3f, 0xfffffffffffffffa, 0x9, 0x40, 0x0, 0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x10, 0x2, @thr={&(0x7f0000000140)="a8a3e4fa23aab5fcfa37ac0b0f8ebef8b6a6e4617774717ff582af9a2ade50c2153da9ea022e411b0c3e906db634b4ce3be8b483543d952d6cd1e1698fe6d994b3ad4b7a2141734dc32b14e1f91deeb606c124e2850d8306648fb21512c70de127206709343f4d946e5faddbab93452a43dc4e56d90835900c577c4d761e644448094b7e4d2c34f8614d50e3852fb515c97791466cdc1f7df39f982c937f02bc41f20bc913568d0170e6667e92112aff7e6a25fc2db42f7337b3223864740bd6314cc147fc0b431506724c69568763066cbeec3ce8bb11538c82812f", &(0x7f0000000240)="b9721301faa1cd8825083b4c62fae7eec9c72af9d6e116d1524829f4453e068b445b2385eab99a57f9f0a38b5f29ae21715557234e41dd28595a332a5b3c5e35ef017e4462129e211928d951f59720766b97f7d6f02630b1c39acd790ce79894d895a594154b1f626f8b48f5ba072fec15c058759333"}}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000000)=0x4, 0x4) [ 40.610878] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.617577] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.629592] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.647766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/27 05:35:51 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/112, 0x70}], 0x1, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'system.', 'loem0system]posix_acl_access\x00'}, &(0x7f0000000100)=""/46, 0x2e) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000000)=0x6) [ 40.656853] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.674534] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.688610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:35:51 executing program 6: r0 = open(&(0x7f0000000040)='./bus\x00', 0x4102, 0x0) fallocate(r0, 0x0, 0x0, 0x7af1) fallocate(r0, 0x13, 0x5, 0xffffffff) lseek(r0, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/27 05:35:51 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x6}, 0x4) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x4, 0x10, [0x7c2, 0x6, 0x0, 0x7]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/03/27 05:35:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000780)=0x0) r7 = getuid() lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000000900)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x208001}, 0xc, &(0x7f0000000300)=[{&(0x7f00000003c0)={0x270, 0x2c, 0x20, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x19c, 0x38, [@generic="d3d1a069c67371afcbf99bdaeeb4a21bdea64b3b449665e9970ba6e8d50e4995e1171c0c4b04974b338898aa782de22bb49c2951f71fc658ed41c93eec8aa32c9b84f4eaf97113b0608b5a08aab587f18c065fba4565fa9c7d345f4adf61994e7117eba29ae36ddf528f0357dc960dc5b1ec8b21328f74fb4c48450976f20ac68103b61ff1a401d55129cbb99fce873c", @typed={0x8, 0xa, @str="a500"}, @generic="e25bdb5354ecc9aed6c1364cb0d4b8555e3cb56f11715011858cc3a9680a73e42998f26093ed7db1013c81f39c86fb175935e6b8747ecb101d26e1205047b61a4d599d49106d89c18b7a4ed157ce31c9bc263da9d95179f2f2e0adfc65407b92222dc7e922377237be2010440a62104983fb30fd8bb29c653971098b70f96c375b6246e8eb8fc0520d6ce15deafdba3e9d08552482553df99d76761ff2696103dcb8448ea4b8ba80caf76484cf6e5ef9ec941253102cf8143abb0526d0a826620d360a5eb69a3c0eeaad136238bd658354d7972c0208f29cfa8226bf913d628828e2c66f733e2f12d7e2e2d1ef73f36826f76bb494d69725", @typed={0x8, 0x7, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="fcbddb393355e6ce1f7d06ad1ea7c6ef3ac5608b230f72aa87e5f17bef0589d751319a156e5e46db98bf5da319e0285e72ae595250ca579d1a4c5594b569e3b3f8ac15767cdb6bbf307f18145e307956c101b46cbef49c281b0044c060f9fe5b4dcfeecfbdb01219d276a27eb8c8bfc760ef2e31f02f502ad1841a8a2071f1ca3273e1cfc1ba5b3fa261a758e5751ac279694ec2bb290d9ca7945b132d84a77641869ece820883ecc6da92ecd72d1475623867c7c24f15a340fe62b2078403dc2594ef"]}, 0x270}, {&(0x7f0000000a80)={0x2214, 0x1f, 0x12, 0x70bd29, 0x25dfdbfd, "", [@typed={0x34, 0x14, @str='.posix_acl_accesssystem :posix_acl_accessvmnet0\x00'}, @nested={0xc, 0x63, [@generic="bb9bcca357e60b"]}, @nested={0x21b0, 0x2d, [@typed={0x14, 0x15, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, 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@generic="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"]}, @typed={0x8, 0x51, @fd=r0}, @typed={0xc, 0x79, @u64}]}, 0x2214}, {&(0x7f00000006c0)={0x78, 0x3a, 0x400, 0x70bd26, 0x25dfdbfe, "", [@generic="8b942713eb4b11b21d5a9957f44ede107748c7e47557d43b3615a510c347e26bc00a884f410fd9955b629b9c627006fafaa0f5dc9d9c31ab044e175273b342f773a10dec10c7384bbdcc805910a583da09ba50c991fe2fe91f6930c6e1", @typed={0x8, 0x2a, @uid=r4}]}, 0x78}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r5, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x4000000}, 0x4000000) vmsplice(0xffffffffffffffff, &(0x7f0000000a40)=[{&(0x7f0000000280)="56b9e2a8", 0x4}], 0x1, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x5000, 0x9000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) [ 40.857412] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.866170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.882338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.900865] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.907145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.915445] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:35:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xffffffffffffffff}, 0x14) 2018/03/27 05:35:51 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r1 = accept4(r0, &(0x7f0000000380)=@ll, &(0x7f0000000080)=0x80, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/27 05:35:51 executing program 3: remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x0, 0xffffffffffffffff) 2018/03/27 05:35:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6040, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000012, &(0x7f0000d06000), 0x4) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="7bfb094e982d8153092fd563cd6c6857cda3a21022d5468e69b94fbe90d2e9209c4da789ad97748d255c353dd9a1a7016863541c11eadace73ad86bc55cb8c940f310cf021252cbaf6d608cf7375ba32697f93ef90187c9af25846a34db9", 0x5e) 2018/03/27 05:35:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000400)=""/213, &(0x7f0000000040)=0xd5) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200582, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x7fff], 0x2, 0x2, 0x7f, 0x2, 0x9, 0x20, {0x20, 0x80000000, 0x4, 0x8c, 0x1, 0x7, 0x6a1, 0x4, 0x80000001, 0x3e2b, 0x7ff, 0x6, 0x2, 0x3, "cfe3c717097dae416d2ad53dc6cfea7b2badde1031e65ecee0e35069dc6c81c8"}}) 2018/03/27 05:35:51 executing program 7: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x3ba, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/115, 0x7) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/27 05:35:51 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f0000000140)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x8d4, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000001c0)=""/195}, 0xf1) r0 = shmget$private(0x0, 0x2000, 0x78000404, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000002c0)=""/96) 2018/03/27 05:35:51 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2000000003) r1 = syz_open_pts(0xffffffffffffffff, 0x8000) r2 = socket(0x15, 0x5, 0x80000001) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x4, 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) [ 40.965475] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.971723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.985427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:35:51 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000001280)=ANY=[@ANYBLOB="0180c20000000000000000000800450000580000ffc000009078ac1414bbac1414000420880b0000000000000800000086dd080088be000000001000000001000000002000000002000000000000000000000008006558000000000000000000000000000000"], &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x0, 0x349]}) [ 41.060348] mmap: syz-executor3 (5789) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/27 05:35:51 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r2, &(0x7f0000d01ff0)=ANY=[], 0x0) socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmmsg(r2, &(0x7f0000000080), 0x153, 0x0) pipe(&(0x7f0000000080)) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000040)={0x2c, @dev={0xac, 0x14, 0x14, 0x13}, 0x0, 0x0, 'dh\x00', 0x6}, 0x2c) close(r1) 2018/03/27 05:35:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rfkill\x00', 0x121000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000000, 0x50, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000600)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000008c0)={0x198, 0x0, &(0x7f0000000640)=[@reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000080)=[0x40]}}, @release={0x40046306}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0xe1d5a45b9bd75901, 0x0, 0x0, 0x68, 0x38, &(0x7f0000000200)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x0, 0x11}, @flat={0x77622a85, 0x100, r1}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x3, 0x14}], &(0x7f0000000180)=[0x38, 0x30, 0x30, 0x38, 0x78, 0x40, 0x30]}}, @free_buffer={0x40086303, r3}, @transaction={0x40406300, {0x1, 0x0, 0x5d3, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000000300)=[@flat={0x7d84eda1284a37fe, 0x100, r4, 0x4}, @fda={0x66646185, 0x7, 0x1, 0x15}], &(0x7f0000000340)=[0x0, 0x38, 0x20, 0x0, 0x0, 0x68]}}, @increfs_done={0x40106308, r5}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x50, &(0x7f00000003c0)=[@flat={0x776a2a85, 0x100, r6, 0x1}, @fda={0x66646185, 0xa, 0x0, 0x21}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000440)=[0x38, 0x48, 0x28, 0x78, 0x20, 0x30, 0x58, 0x20, 0x48, 0x38]}}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x30, &(0x7f0000000540)=[@ptr={0x70742a85, 0x1, &(0x7f00000004c0), 0x1, 0x3, 0x18}, @ptr={0x70742a85, 0x0, &(0x7f0000000500), 0x1, 0x3}], &(0x7f00000005c0)=[0x0, 0x0, 0x18, 0x48, 0x18, 0x40]}, 0x8001}}, @free_buffer={0x40086303, r7}], 0xb4, 0x0, &(0x7f0000000800)="ab537a903f4f8209690224a1d5c3fdff710a787c928817592ae2e886a45b660bcc200e19619ab9587c6428213a21005bd8a070ff78d918ab2d8ae507290ab07f98b735f8c845d368a664c4ca6187a03c62673007d1b7d5f0acf19a369541d6cc1c8d3af9e0b2a45a8edf08fd0a5cfc81477ed3626449d7b520688429dd7f991135a77b6232e69f71fbfe6e9f8eda31232e1169c7ee7ea8b0b11cc53585c47ba41ae91b92b6a760e2175ca8308645f65704ca1f8f"}) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000900)={0x27, 0x0, 0x0, 0x9484c47b831b3548, 0x0, 0x0, "c22359e5bd6ca41cb036f258f84d64e1b8623d8a02f2b7523879838298949c1367ca12846650af4cea1b3115b91b6bbe93c98c410d1bb447d54e25380ffade", 0x32}, 0x60) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000980)=0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) socketpair(0x11, 0x0, 0xb274, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000b40)="94f0e86d4aef701ca8117bbae9aafca1d224f7ab5093df5fd04008b443ccff3cf45a46e1dfa12980bb68565dc76203515500a449b2533c89fb9f600c986c43bfb9122605aa60f3565cec73825b6b2e45301173a019da52250e0bc84f2c4101cc1e75573a42bc5b0a6ea5bc2e1a0e55b0bf7e4871be9b73f03d65ad0a7a49dbc13696143e9927b353986f49bf1fd9cb5afe06fa581af2688b6feda1917a205989ccb71a2e7d96d8d2dcd95232e9b859bde902846171829ae23034064be129aa269ac1884e14c89eff915e058bdae2f9f5d008780e65d9fd2ff51429c587eb013180b59564369fa907b9144f56c8dddc0fb57dbfdeb9416aa4c782490dd25843528eb227be578128a303d5134e7da62ab2a3c0f76a8b219ac133b9ec8686e50f9fa047a65e483b044cbdd84728958d76c91c9d9cdc85070cc8fd902b06b5da4895b0cc628031fa45f7c4afad9071178d0a5051fcd7482bec952bfc83682aa0ee74568cd4b22e914e1c155dc26354b74f0248e99b5d2603cf07eceff9733703fa9d99ddd31d628238d19a4be09b78ff056c4a6961076187d037fc73c86705854c16407be66b0ba67f52b02e9ff02e8a05f16cb1d1b1cca004be9433863f0b43c8b77432f92c9b0ef914725e62cfbf2c62178895e5c26725dc1ee896a1151b4893d0ae73a824293056954f2fd8ed00af4687305bca868c0e9f66eece35b90b062ba61390e6de29da3d1bb6bb7e95c3d8a890c9fdc6c144f9b0265cccdddaebe5aacd1cdf4eeec929cdd6810416ce1b098446f31cf36e0f2f2c7ca0496cf9ba1297e0d3a32cc5c1ae3b9c307ad5992b1720abce9d8dc16c2e1d23ecb7a9c6c7db4122fb38be47c6b94895a6a7b66d122742c0984e3825460ef11e5d1e11053054f4445d8ecb7bff50848b70424dc0d53a54509e3d2685719e0b3471fa577808bcbebe7f716f0b6855de2d2370f523d233cb7c27b31cff455dcc8e5d787dcb312f572366c4ec146e28aa73635061a14d60f48735bda3b7c70efe367a1f69dc199bed98ad9dd47eea1a78758d3255c0eee7a292d7a8cbc31792bbc582f0c0520e5a39123f4b89471c65e07c3f41001e7164c314a898f15760c3bd6e4fbc0760be6eff4352514cdb89e3f941846258b7bce5da7bd595eeb4c7c759c2ebabca9db91d3b04fc8981290db936e691efa035d796224c5e9381e5062b52021e7a88a8f16e69ae5ef65be54295d221f9ff05276df28de4e3f2a34a68607a7b4e932e3c5221c6e2083fac80614a5aaef7a546a793a61d10e2f96b50830b19811c9c49029a1ed0041c01bd577fb695d0e31e8ac99096c70f0f7b48b73654ea0a29a7d820c3c1a72208fc664b90937ae2eb1fdcd18381329f0d022113173d2f96625cc498a448fe8d6409db0539ffe099825abbe2dc1e0737020ea53506bb5174e856995b453afde30ebd14d76a96e46cf322e1efdd144ba5c411fd56e8202374afc5800c61391b3846a1c48c655ad72fccb28cc78c218587d93713b3006602e2d82577730050b589ee7eba17e51d5da9f1c499cb4cffa56b5fc60f0e37ad1f25b4c6a8ab3b023c36dd4471abc0444708be9d0f4b819afe33ac25b8a0def3bb2feed6daf10c17bfaac431e16d743537fc8064614a46d768bafffbadbcaf8dc7faf8639f01b92a87f1b40ebf2dffbea84afcf1357519baca9ea2a9c22a869dda82878ce552a5d1b8c248cec20f707fea91b1e014ea47068140704122ac5982b2d700fd250c2577c58f2ed97e21649bc99fd9af1d99d3f8989ccb8b8e4ca445345193dad3c39e9bdc86a9721a0d8be5e875e4de796b8e11b625962abc5935362541e570ee131f3537b26ab1256b7f939386c51066ce6c56c051f6ea598b9b6491524f368fa56279ba3325adb6fdce78db8f142ee5655aa3e38c32ba41d1aaa1e3e099b216a7258512e4b7e90e2c7418295f66b5e4190fff16e5cece9bd26e7eb397c5c5fdceb980dd5184f8004284d8343f91468e97d6e7929540b2e6a934cef823a74a021b6781dc65438125bb76e57358ea98987697dc77e58535f4c65852c0c6c4849926e483692895fe8e04bf59bfd3828db4524432b69bb5ec182a70ebfa3924df1d670c0ee88a7f1dc184f7b431a97c47a4b8b34387a7899a2a012c7d1de53b23b1b7b7a3fdb59d89e30e033a1517701ea3645a66aaec01f129516276ef111cbdfe3d2d3533bf21fd754dedaf191161c142729451d545b58bc43da9ae2af5e389a90b176be3245ad1f0938b7bfd13ac0a186bc46ab1bd42cbe2bdb820edc3e6ad892ba05786f1494691ac688e0dd6027ba1f4bb702bd7f6b440f64c978dd824e7c146532b375d87925a002c46ae8049528d8aef3f08b68898ac00a886ba0d6509b98ee78c718113facacbc69277e9e741154e1b0ced3c2b538f5d68950a281e9243d479d4125429f7e0b40a9f5a7e64d4cf1ac1e3b6154e4d9e6df77a88adaa5c7fc16a04dd7acd96598c5fa7e77b9e8629633f75c8e8852dd97112beaf290c1b485ee33a353bb648c729bfd4c819d67099cb7281429f5f60b369acddbc9da4557048361328f3bac3019ad04d07a0f231a84543ae76a40044aacfcf9f87190f87cd68e95ae1031e33ac28d9724e04a500237d03b008aeb0e91e94d8bfcd91ee80ceb706a1f15a2f5cd86ea2a195d1a25f19183c567c1d1c069fc6e28dd0f247f18ec12af32395881c20bf89e01e52e98bb52e9c137c2d48e01df665bd99fdb6d8f7f003a9722d633e967a798416ce3b4b6f1332cb19a33b55cc746caa72119cfee83bd42df1a426397f037591f471de03ac53d390bae122c4ca4f33be36204462a3899a9e343b0e4e8f22452cba1af339f356a8fd991e2cb33f8e5b57cb8fc5a0a191e41bdb0c69abe84f57861799c1a592df3b5a20ba71aa0e1f7b809b8d9d70977d4fdcaad89dee6473c36bb13f2a58a8b57becaedddfd2ed7185cb862c800f99b5532c39f6c1c2c8a18300480460b33f81ac71016a9d4835d9a6f757892757b8da210165a53793f821cfeed73daf91e4281db18df24c58ad3be491b3b28fa09d464e70169e1a91538c76fc9f31b38a632212ff38d9214d59c96eb3d501dc9396cc998038d7ff3873a97163d14607cf44bc5ab566b4f846fc4f9a6648fc7cc5760f6bb8bc63e9cc0134027a81758c3ef3a4ac0005e7596630cc9b026a1958a049ff7f0bed41737dc5f696e13e8072d1ec92c8a255bcd3ba4f38a9ff3a2024acc8dbe21a7eac19f67f0620d241b3d0dbefbc9dd2570660f90851e562ae352b05790bb44dae49b2525f19bfd6ff00616d8a586006f1f8253c5b5ced4c185b9ca91912b959667c74385f4d196d4624b3aa72d82a1c15bf239b34da6032295520a81222bbe1adb8b36471f5ae6e102dfac1222a5c64a1c505ebfda5ff8c8b7b9220da1a3b46a547b64df27d89ec32a5e437e5e1f5c41517e3c460222bfd15aeb981f24d7cf303570dce76333bbcb77b02ff119a7ca22ee8c11dcd4c683ef4bfc6d6864b5d4b109611d1b49ef02f38ea5c95ddb366e7d5d8698893e4c2d36cc8661aff1d97cf958d047926b9acb95554a40dcfe513fc39352191732bb42fdff4596ac1f03c3bd0b8fb6934c9bcbfce756b94bffaa7fcbdb901e56becb092e3deb1b916c4ea8f767d40dffc7de3dad38d38d7584d9b6e2ed10e7ca293d8f5f6436204f625f79441ff47b55fa189a8670b958fffc20f52779230b3c7baa5e4fc0cc5553b57f405287f6a0cea8c6177cbebfbb2884d7ddc9c1f63c284ec754afcae9e923e7206073c3fb36a5ec010b0cbb6d43bd65606ea24841aa4bf78490f18b3b47dec390e2ebad6d9ab66e42374027662f8029ebe7e5ea0a042a71c2a9346dfd2bada329be247667bb93e9c3a3f7ca451aaffa4fcea3e5deebe0d9930a3e2c78afadc2b247c86f06abd1509e061052053ca3d121cd0a8b7db5d43946d82bb31e83bda69654bd3386e953ae58e8675e6c39d261ca5a3f0c9fff7b8cf2f04bb4a3be1a32bb2635fa686031a6d663107701d", 0xb29, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000009c0)="7e0d64f52c5cfad9b8a4fddf86ab1f9c8fa1f42ab1b6189e7e01697cf1030abec9983a3537b99b14e47e8b33c09582d64c3b88b73051e81389e8f520b3610bb48582f42791a04f1823f6153068475bb1f50c8b41dd75b0c49c0d60b0a7fea4cc96b1351566d93fc3b5f9ab9d1268ad71ac6ca7c40875766cbbca4a61bb", 0x7d, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 05:35:51 executing program 2: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x12, 0x8010010, 0xffffffffffffffff, &(0x7f0000001b80)='./file1\x00') r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x103400) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/03/27 05:35:51 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0214009b000a00000000000000000000000300060000000000020000007f000001000000000000000005000500000000000a00000000000000ff02000000000000000000000000000100000000000000007169371121f257d2bd6591d4070d2f47d35927c66694a327e3720a90b87299379809849eb1faa439a710831b786253ca628a48a739124e3e694173a264d70bc0837cf55331b06eb829ee62cf8d9e8d2be0884a0275e70cc76e74c5667b59803b5d894f5a147fbdbae76617e7eeee1966836880f6f193a123768b40af"], 0x50}, 0x1}, 0x0) 2018/03/27 05:35:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}]}, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'pids', 0x20}]}, 0x6) r2 = dup(r1) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000100)=0xffffffff) 2018/03/27 05:35:51 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r0, 0x0) 2018/03/27 05:35:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x6, 0x20c8, 0x7, 0x3, 0x2, 0x0, 0x1, 0x2, 0x2, 0x9}, 0xb) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) msgget(0x0, 0x60) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/03/27 05:35:51 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x8, 0x7, 0x4]}, &(0x7f0000000080)=0xa) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, r1}) 2018/03/27 05:35:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0faa820b8000007aa7c40a00ffefffd7f120"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000009500000000000000"], &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/27 05:35:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x80000000, 0xf011, 0x2, 0x9, 0x7, 0x8, 0x8, 0x4, 0x8, 0x9, 0x9, 0x400}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20000}) ioctl$UFFDIO_REGISTER(r1, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/27 05:35:51 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, "3f0aa0d742f388ca029aac6f8f775c2a22c490a866218211ecdacbfb5b09059b938a74459360387947f666e09aa7e17b81fe25596cdd3f6dba8e168f4f6559fc", "e54352c3a446716e4b84a0ffd7966e9136fd92ac994c7ef836ee15efe409cead4d8d425b124abde927da0c8259e82884025ccd49572a1d23b8197710008a6e17", "0b6c5d01915fb6e144ad0f69213ed9665de6c7e04dd1c7be9517e0f4e7c31891"}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x122010}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r2, @ANYBLOB="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"], 0xb0}, 0x1}, 0x40000) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x58, r2, 0x108, 0x70bd2b, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4f5}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x200000c0) 2018/03/27 05:35:51 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) sendfile(r0, r0, &(0x7f0000000040), 0x9) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x5346484ccb758db8, 0x0) 2018/03/27 05:35:51 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4206, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x98}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x10) sysfs$1(0x1, &(0x7f0000000140)='\x00') [ 41.243979] syz-executor6 (5822) used greatest stack depth: 13400 bytes left [ 41.258582] syz-executor6 (5826) used greatest stack depth: 12256 bytes left 2018/03/27 05:35:51 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000feb000/0x13000)=nil, 0x13000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff8000/0x4000)=nil, 0x4000}) 2018/03/27 05:35:51 executing program 0: r0 = epoll_create1(0x80000) close(r0) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) close(r1) fsetxattr(r0, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) close(0xffffffffffffffff) 2018/03/27 05:35:52 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = memfd_create(&(0x7f0000000000)='wlan1keyring@\x00', 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x4, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x88) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) 2018/03/27 05:35:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000200)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000127000)=0x5, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'vlan0\x00'}, 0x18) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/03/27 05:35:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = dup(r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000040)={'vcan0\x00', 0xfffffffffffffbff}) write(r0, &(0x7f0000000000)="0cfe38ed", 0x4) 2018/03/27 05:35:52 executing program 7: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$update(0x2, r1, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000380)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'wp384-generic\x00'}}) 2018/03/27 05:35:52 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x321200) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="a443563e51e51b46553205c670c4a5b669bcb6a8e5111f2c04965cb41b9f66971f88803fb9dbab07fac9be643d70b6ddeb8a0aa02ef96af0a5fa9a", 0x3b, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='ppp0^\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r3, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x800, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/27 05:35:52 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x400, 0x1, 0x5, {}, 0x20, 0x80}) ioctl$TCSBRKP(r1, 0x5425, 0xd03) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_NMI(r1, 0xae9a) readv(r2, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r2, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b27250f0f6065d86a61bf2b3b3ce8f92b84fa9ad86945bd8fbdcb34002bffededda484f79f7b3a8d3b874662bb74e794b2e8001000005ed348820315f5000548db361baf"], 0x5a) 2018/03/27 05:35:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x1, &(0x7f0000000700)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000740)={0x4, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0x63c}], 0x1) 2018/03/27 05:35:52 executing program 5: r0 = socket(0xb, 0x8000b, 0xc021) getsockname$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000440)) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000380)={0x4, &(0x7f0000000000)=""/149, &(0x7f0000000300)=[{0x3, 0xa, 0x20b1ae70, &(0x7f00000000c0)=""/10}, {0x65bd2220, 0xae, 0x5, &(0x7f0000000100)=""/174}, {0x10000, 0x88, 0xfd45, &(0x7f00000001c0)=""/136}, {0xffffffff80000001, 0x69, 0x6, &(0x7f0000000280)=""/105}]}) [ 42.120418] IPVS: Unknown mcast interface: vlan0 2018/03/27 05:35:52 executing program 3: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)='O', 0xfefb}], 0x1, 0x0) 2018/03/27 05:35:52 executing program 5: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x800, 0x200) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)}}, 0x14) [ 42.150563] CUSE: info not properly terminated 2018/03/27 05:35:52 executing program 7: r0 = inotify_init() pread64(r0, &(0x7f0000000080)=""/157, 0x9d, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x74, r2, 0x300, 0x70bd2a, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fffffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x34}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x84}, 0x4000000) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0), 0x1b8, 0x0, &(0x7f0000000600)="01"}) 2018/03/27 05:35:52 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x303000, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) write(r0, &(0x7f0000000040)="5b122f", 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040), 0x1517f, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/226) 2018/03/27 05:35:52 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000004880)={0x1, r1}) close(r0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) write$eventfd(r1, &(0x7f0000000040)=0x100000009, 0x159) getgid() 2018/03/27 05:35:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x32, r1}) sendto$inet6(r0, &(0x7f0000000400), 0x0, 0x880, &(0x7f0000001400)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 42.172698] vcan0: Invalid MTU -1025 requested, hw min 0 [ 42.178689] IPVS: Unknown mcast interface: vlan0 2018/03/27 05:35:52 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x101100, 0x118) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000140), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x9, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="850000002a00000027000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x1, 0x99, &(0x7f0000004640)=""/153}, 0x48) 2018/03/27 05:35:52 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/235) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl(r0, 0x10000005, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x6, 0x1, 0x9, 0x6, 0x9227, 0x7, 0x4a72, 0x68ba, 0x20, 0x2, 0x1, 0x7}) [ 42.254926] vcan0: Invalid MTU -1025 requested, hw min 0 2018/03/27 05:35:53 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000005000)) set_mempolicy(0x2, &(0x7f0000000040)=0x3, 0xffffffffffffff13) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x2, 0x1) 2018/03/27 05:35:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, 0x0, 0x97}, 0x98) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/03/27 05:35:53 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000280)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r2, 0x410, 0x70bd2b, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8a}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x251}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000080}, 0x84) 2018/03/27 05:35:53 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$inet6(0xa, 0x6, 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, {}, [@generic="07db4ed263"]}, 0x1c}, 0x1}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}}, 0xe8) 2018/03/27 05:35:53 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3}, {}], 0x2, &(0x7f0000034000)={0x77359400}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xb2, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/27 05:35:53 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$setfpexc(0xc, 0x80080) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) close(r1) r2 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a3eff8)={0x5, 0xffffffffffffffe3}, 0x34) socket$inet6(0xa, 0x3, 0x7) close(r1) 2018/03/27 05:35:53 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x7) 2018/03/27 05:35:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0xf8d3, 0x4, 0x3265, 0x4, r0}, 0x2c) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/62) 2018/03/27 05:35:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000675000)=&(0x7f0000989fff)) ioctl$KVM_CHECK_EXTENSION(r1, 0x4004af07, 0xfffffffffffffffe) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000200)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/27 05:35:53 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000100)=""/166, 0xa6, 0x0) read(r0, &(0x7f00000000c0)=""/28, 0x13d) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400040, 0x10) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0xa2) write$cgroup_type(r2, &(0x7f00000003c0)='threaded\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x80c1, @time}) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000380)={0xff, 0x1b, 0x7ff, 0x1, "e77a0f862409288e6af81e7df06f3605816896049fe183414741f9faa9b3524d"}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000002c0)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000002300000000000000000000000000000000000000000300"}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000200)=""/190) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 05:35:53 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x40000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0xffff) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) pipe2(&(0x7f00000000c0), 0x84000) shutdown(r0, 0x0) 2018/03/27 05:35:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0xa, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000200)={r3, 0x3}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) 2018/03/27 05:35:53 executing program 6: r0 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0xfffffffffffffff9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0xccd, 0x8, 0x9}, &(0x7f00000001c0)=0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) accept4(r2, &(0x7f0000001280)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x3}) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=0x1000) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='overlay\x00', 0x0, &(0x7f0000000080)) 2018/03/27 05:35:53 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="0600e000be9e05d74c3ac24a045db44846af74d72dcf573577f52a314a5fd7dd8d842fa8eedc88b3e03ee52ff0cb3951098e600b3d175061c9e4a4b6fe0cd6e52705bb8dc81395297c89a14f2e6ab4b6d99297105e3fb4acfc2c449c5cdf7c2347d65fc00bf3aca00320d4147886433bb8a1c8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6}, 0xc) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000a57fe4)={0xa, 0x4, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x7, 0x0, 0x0, 0x4, 0x401, 0x8}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) mq_getsetattr(r4, &(0x7f0000000040)={0x8, 0x56afd20, 0xb213, 0xaa1, 0x8, 0x81, 0x4, 0x7}, &(0x7f0000000080)) 2018/03/27 05:35:53 executing program 5: ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xa08}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0xdc, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x800000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x310, @empty, 0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5d05}, @in6={0xa, 0x4e20, 0x8029, @empty, 0x40000000}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x7ff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0663444000080000"], 0x0, 0x0, &(0x7f0000000080)}) 2018/03/27 05:35:53 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80800) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f00000000c0)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22}}, [0x2, 0x3234, 0x64, 0x5, 0x7, 0x4, 0x4fab, 0x80000000, 0x7, 0x3ff, 0x3, 0x1, 0xffff, 0x9, 0x5]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000003c0)={0x2, 0x8000, 0x4, 0x5, r2}, &(0x7f0000000400)=0x10) ioperm(0x1, 0x7, 0x2b0af0f9) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000140)={0x1d, r3}, 0xffffffffffffff49) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/143, &(0x7f0000000240)=0x8f) bind$can_raw(r1, &(0x7f0000000040)={0x1d, r3}, 0x10) 2018/03/27 05:35:53 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) close(r0) fcntl$notify(r0, 0x402, 0x14) 2018/03/27 05:35:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x80dc5521, &(0x7f000035dffc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000001c0)="e2a963c47b1dcbad5ecb868f3f28a1473b074b6a387b04b2c69551e7f496ac7539560adb3597a07e7fa68dff058796c4c6a3c5d109171ddca3a8a9f61c1b8c2d5f7f824468d5ba1351ccc8b29e22721bec3aa6184a82e355055b17a92eb8c1ddee0b156fa4cb1c89961fb71aa6fb03080d83aa1a6c96a21cfd09d9820d4fde8261ea8ca5652ef6ebef62d1cbac15145e4cb3259d4407c94166db3beeaf34d296b396c5e4ca3035697ea11ee06f686bfdfda8d128799869bca4df37b2ce153cf2e63c38c4dc07e4fef4a002d4a6a38d6a3a", 0xd1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) [ 43.649261] binder: 5947:5956 Acquire 1 refcount change on invalid ref 0 ret -22 [ 43.659357] overlayfs: missing 'lowerdir' [ 43.667606] binder: 5947:5956 Acquire 1 refcount change on invalid ref 0 ret -22 [ 43.688784] rpcbind: RPC call returned error 22 2018/03/27 05:35:54 executing program 0: msgsnd(0xffffffffffffffff, &(0x7f0000000080)={0x2, "00b89d6fec000069487654f315f0d1b438c0ea36ae29cab82cff3a0b953259cec8dc74587df81c68f42e098ba245559cca0000000196344d493595b42f517c12783a13a3e3047a9f6556bc1432fee8b52c0644bd2f2b43c9940c95330a0fd6a6a29a4935cb62a20a0000000000001141ab3b5f441a9d553c04e059f006e689e17c8d01f763b8e3fbdb47c900000000000000000000000000000000000000"}, 0xfffffffffffffee2, 0x80000000800) msgrcv(0x0, &(0x7f0000000280)={0x0, ""/25}, 0x21, 0xfffffffffffffffe, 0x0) msgsnd(0x0, &(0x7f0000000240)={0x1}, 0x8, 0x0) 2018/03/27 05:35:54 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vga_arbiter\x00', 0x8e240, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000780)=0x7, 0x4) listen(r0, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000100)=0x2) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x6e, "52224a76ae3a45bfa81d8bd91db67e181bdf6e86ca57adec5403657c5c57f384601bc0a652fad19c59dcb5e2288e16af58de2a105556981d4416200dbf2380a57ca4f821f5855078b5a172dc1fc2483ba816fe3b9ecb80b115e69ba307c8f91850e6bd0e8f75fa6dfd37fd1dc1d3"}, &(0x7f0000000240)=0x76) getsockopt$inet_int(r1, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/27 05:35:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x17a, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c00fdff00b80d000000000001000000"], 0x14}, 0x1}, 0x0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)={0x1000, 0x10000}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000140)=0x5) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@pppol2tpv3, 0x80, &(0x7f0000000040)=[{&(0x7f00000003c0)=""/199, 0xc7}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x10000000000000a3, &(0x7f00000004c0)=""/213, 0xfffffc22}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x228400, 0x0) 2018/03/27 05:35:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x801000000002) [ 43.700389] overlayfs: missing 'lowerdir' [ 43.716259] binder: 5947:5956 unknown command 1078223622 [ 43.734745] rpcbind: RPC call returned error 22 [ 43.739763] binder: 5947:5956 ioctl c0306201 2000dfd0 returned -22 2018/03/27 05:35:54 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcb000)={r0, &(0x7f0000000000)="58bab8", &(0x7f0000172000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)}, 0x20) 2018/03/27 05:35:54 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) sendfile(r1, r0, &(0x7f0000000080), 0x102000004) 2018/03/27 05:35:54 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000001) read(r0, &(0x7f0000000180), 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@remote, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @empty, @loopback=0x7f000001}, 0xc) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000001c0)="39be50375356d071c1edeee2bfa637560a587290ad0af68223bcca460f9abb6f1848c3609a05f9929f48ec623bcab4351aeb605142b94601d90fba1af33e854c365f01e4564d1663b01480b7d259184fed2c6283e66abe567cd49c6a2b737a2088927cb168b936f4bf8613f2c5883679827dd2bcfdf372b03b12cc3db8023fa2734e98aa6e1a996e6d573278f6cc083abf228a437d0d73a3ec0d98f61bf77faf50cded5890854d230bb68b8036257b9820ffba7fa9867723ddc75d7c9b663dcfdd44") [ 43.830789] binder: 5947:5990 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/27 05:35:54 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0xfffffffffffffffc, 0x4b97, 0x1) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x0, 0x4000003) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x10000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) 2018/03/27 05:35:54 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x3e) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80) prlimit64(0x0, 0xf, &(0x7f0000000000)={0x3, 0xffffffffffffffc0}, 0x0) sendto$inet(r0, &(0x7f0000000080)="61d3fed957b1e52ebcdd3db369c8147d3e18999341c8af7a789443cbb960c4ed8be9683845d9a0ed67646208a21ae0a54bc187ab5116c2ddab4bdbab876cf8de0dbb89edf0f4ab8a3df13e95b536a2609fa30c33496074b3eb1b094a9b6946162d921403f902d873236c21dc7c45f777f3a796070580f53d3023552310a33908aaba42091a90d21945a37d91ab6faa60c5a9006934466f01e31620e4e034280d17aff77d23414b034851d6f0f7d2911454bcb22812d70c67fd28", 0x132, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/27 05:35:54 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xc49}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0xffffffffffff8000}, &(0x7f0000000140)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000020000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000e40000300000000203000000000000000040000200000000000000020000000000200102000000000000000000ffffe0000001"], 0xffffff9d}, 0x1}, 0x0) syncfs(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') accept4$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'nr0\x00', r4}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/139, &(0x7f0000000380)=0x3bb) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c0000004c8af5eaafa4d80d7266d2abd8e06f629854b9892f590786ab638e309edd08fc3345c72ec4781ec2169d0e1cf405be90b4e6f2e6db4778a9ca9d34d4cd331b9b7471e26e052a8ccadb82babe1cdc0d1d2b87b1dcdd001f3730fe580f37b2be692aa39b1eb7db1d704bcd3828ddfc69dba060ceea2ab0e6944e95a740fcce783222accf3f807af2a95544723e38bac3c28dd1796b273c202cc3b8155a6ebb17cdcc03bb44372c79d97a0b558b", @ANYRES16=r3, @ANYBLOB="00072dbd7000fcdbdf25090000000800060001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) [ 43.879938] binder: 5947:5956 Acquire 1 refcount change on invalid ref 0 ret -22 [ 43.892634] binder: 5947:5990 unknown command 1078223622 [ 43.918990] binder: 5947:5990 ioctl c0306201 2000dfd0 returned -22 2018/03/27 05:35:54 executing program 1: r0 = mq_open(&(0x7f0000000000)='{.[systemeth1nodeveth1\x00', 0x0, 0x0, &(0x7f0000000040)) mq_timedreceive(r0, &(0x7f0000000080)=""/56, 0x17, 0x1, &(0x7f00000000c0)) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000200)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x301000, 0x0) connect$nfc_raw(r2, &(0x7f00000002c0)={0x27, 0x0, 0x2, 0x7}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000140)={0x0, 0x101}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000240)={0x338b49fed95eb549, 0x11000}) bind$bt_sco(r3, &(0x7f0000000180)={0x1f, {0x1, 0x400, 0x8, 0x3, 0x5, 0xfffffffffffffffa}}, 0x8) 2018/03/27 05:35:54 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x87) bind$netlink(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc) sysfs$2(0x2, 0x6c5f, &(0x7f0000000180)=""/195) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)={[{0x2b, 'pids', 0x20}, {0x0, 'memory', 0x20}]}, 0xe) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setfsuid(r3) write$cgroup_subtree(r2, &(0x7f0000000140)={[{0x2b, 'rdma', 0x20}, {0x0, 'io', 0x20}]}, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x8) 2018/03/27 05:35:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="e810455f62133d7c463294f381a9d0bac0b131161568af7c71a1b77a71f0e3e2c50c23ce0dc5ff4652edd53a9366b381466f10bf599503bec4d97be9f94742d4a56d1e79096e7c454d5c4761e204317d12d550e2338a26a3a7e7c45379ae47293f29a03083735e6e723aa34d30a970f7e702081b1047323342efe0d1", 0x7c, 0x4000000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/03/27 05:35:54 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x9, 0x7}, 0x2c) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x12040, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000000000000000008c8800010000717370fa55b29c102000000700baf33542a9472d0000000000003e6de5980927001e00000000aa421c178258590b71440521ec58d191bdf97b59669cbadb7ba3475beb6d19aba50f26826fb1e8e41f956012e8c5f9bd911fe51c2f721370dc271069564a65260286a506abf1cfe59221d4"], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0xfc6a, &(0x7f00001a7f05)=""/251}, 0x48) r1 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x994, 0x804) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x17005, 0x1000}) r2 = semget(0x3, 0x3, 0x186) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000000200)=""/82) 2018/03/27 05:35:54 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000000000000001900a307a000000600000000000000d54400009b61136ef75afb83de448daa7227c43ab8220000060cec4fab91", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r0, 0x2, 0x73d, "ddf95f8a04881ea6b9c7400b5affd32199fe75e11e2ed32581733d7eb11f6357b7f6e76ffd0f89fae39fa697405e7759dfccf5335d644d1e62aec05ef4306f4c26ca879ca6d3d068649cc4b29d3f890fd6b925f6af018e2cf4ee9fa6dffecc32e3f8e5ffc126d80ae665be3eb99ecc465007becf22b253d21dc6b5cb99bcf09069c27286a3e8e1e4c7bba1b55bdafbd533e0451bf9f93887013f5aca961e2cb1f2d34bca5e6a26"}) 2018/03/27 05:35:54 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000002c0)={0x3, "adf650"}, 0x4) 2018/03/27 05:35:54 executing program 0: unshare(0x10000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/41, 0x29, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}) [ 43.985844] syz-executor7 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/27 05:35:54 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000180)=""/183) fallocate(r0, 0x2, 0xfffffffffffffdbd, 0x81) 2018/03/27 05:35:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8b73, &(0x7f0000000000)={'vcan0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x26, &(0x7f0000000040)="f08011d7ec13375ab2f6f8e7dce529d9084e6dccbe65765cfb726a6fc5f7c32b22ff01e86c3e"}) 2018/03/27 05:35:54 executing program 2: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000400)={0xffffffffffffffff, 0x4, 0x1f46c4d0, 0x0, 0x5, 0x1000000000000, 0x4, 0x1, 0x8, 0xffffffff, 0x6, 0x800}) r2 = dup2(r1, r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) read(r1, &(0x7f00004bdf32)=""/206, 0xce) r3 = syz_open_pts(r2, 0x0) listen$netrom(r2, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x100000001, 0x0, 0x9, 0x3, 0x1}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r4, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x539, 0x8, 0x9, 0x4, 0x15}, 0x98) readv(r2, &(0x7f0000000440), 0x0) r5 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="cf02ea6ebb0c787e72542ee93ecf9ab3edd75b7bb42017a32e4ba831601630fea3aa382353fe961597c50a801a2ab01c6457cc3b1a44208e1f4ad236ea07cfe3923d63d96de14294733722f71307a4bf27d11a672d9b0270c8b1ea33917d1148e1eb577122246e19b5b07a148c4241f2eee5b99d95d4402fb9ed8a7bcf163da13af64b57a3cf9d4ffe4f957386156c10cbbf24e7521ae08bdb99e82c3164b548cbc7fcebc043b8d57bfc0758a743baa3583c9093fae0b987764e26189b355c5175b486cdb8af8d67e68efe0a5eed2d8fa9073c9e3cc597924fc834c5db79e494d98c4c753b7f91", 0xe7, 0xfffffffffffffffa) keyctl$clear(0x7, r5) ioctl$TCFLSH(r3, 0x540b, 0x0) socket$inet(0x2, 0x0, 0xff) 2018/03/27 05:35:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='uid_map\x00') getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40800, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x4f, 0xe30e) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/03/27 05:35:54 executing program 6: perf_event_open(&(0x7f0000000080)={0x2, 0xffffffffffffffd4, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a0000000000000000000100000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) 2018/03/27 05:35:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00ffffffff00711028"], &(0x7f0000000080)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x35) r1 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='syzkaller\x00', 0x0) r2 = dup3(r0, r0, 0x80000) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @rand_addr=0x4}, 0x10) keyctl$describe(0x6, r1, &(0x7f00000003c0)=""/126, 0x7e) getpid() 2018/03/27 05:35:54 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2d9, 0x800) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_pts(r0, 0x0) ioctl$FIONREAD(r0, 0x80045440, &(0x7f00000000c0)) 2018/03/27 05:35:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x6, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000006c0)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000000c40)}}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c", 0x6f, 0x0, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/27 05:35:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/27 05:35:54 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x220002, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x4000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="9a10a96046a732f5a489b8ecb62cf6258d59df3d2f8a32cc9706830c8fc4c72e3a713ab74a61cc2e123e8519529c4f5100652680c18108ab1f3a70078ec643b2a65df7c1ba3234b308527e189d225d57f5ea360c97bb9344f282ee5a0a3340baab5445671129c66f526cfddc55995fad16ed866bfb94b72c90028c97db5c6ff677b4537a00358e238652de9e6c565fec87a903d2a288202585bc8ac850ae9598ede57f877a9a2cb078fb4c4c5c39365254000b69a6e5474ab59d41179d9bcf11fb43f4ef5bdb346bfdea90c6b1515a62d57f418179e7848f0863680fa7a51cf7d440b4e5f5") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x0, 0x1, [{}]}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r1) 2018/03/27 05:35:54 executing program 6: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic) 2018/03/27 05:35:54 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x80000002000) getrusage(0x1, &(0x7f00000000c0)) close(r0) 2018/03/27 05:35:54 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/30, &(0x7f00000003c0)=0x1e) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000900)={0x0, 0x2}, &(0x7f0000000940)=0x8) r2 = socket(0x1d, 0x5, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f00000002c0)=0x16c7, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x5085aa51}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='syzkaller0\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000440)=""/167, &(0x7f0000000240)=0xa7) 2018/03/27 05:35:54 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0xffff) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r1 = memfd_create(&(0x7f0000000000)='filter\x00', 0x3) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000100)=0x8) 2018/03/27 05:35:54 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x4) r0 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) exit(0x0) creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) 2018/03/27 05:35:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000080)=0x1) io_setup(0x9, &(0x7f0000000040)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xfb}, {0x7, 0xb53}, {0x4, 0x5}, {0xa, 0x5}, {0xc, 0x7fffffff}], 0x5) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) [ 44.317595] can: request_module (can-proto-3) failed. [ 44.323933] can: request_module (can-proto-3) failed. 2018/03/27 05:35:55 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0x0, 0xf066, 0x0, 0x564f, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1}, r0, 0x0, 0xffffffffffffffff, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000340)={0x1000, "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"}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000002c0), 0x0, {0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r2}}, 0xfffffef2) r3 = shmget(0x2, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000080)) 2018/03/27 05:35:55 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x98, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="056304400300000011634840010000000000000000000000000000000000000001000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000634040020000000000000004000000000000000000000000000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="78000000000000004e91810d26951a0000000000000000000000000936c4a0bbaab20f2658e0acfd25c559f378270a24c7f3c5ce864f1afa3163394033cd47ad487754458c7aaadef866ed32b541d0880ec68e0389cdfa77bace8ded637d102cc2bba31931db084efd75d232f64f8900af74f91f2f5169496cc58f7c4316c71bfc868ffc139caf4d0e2f503e43dcac03c5f756"]], 0xf0, 0x0, &(0x7f00000002c0)="4b42e5e88c799dc1a69f60c47a6bbf3f638c996e7c10b47b1dfe97574ac5b6f778b2bfa7d52293ac13d1a0e43bab7f9d72397c3da6ed1603953808e9e968d1d075f7ebcb42f50a4aaaf3dd7c6701c8a556bedbac7553a9348ded74e5b1079a5ded8d6dcd69678525ad49df158128c477f953b7c1175c37d45abdd9cbd5dcf949137fc514613c9497bd2121f96b11074fdf07e14a7791e6c74fb3d33faac2c5e84fc50fd6e38a90d75ee87fd59d69059aae2f1b12aa6e0abc37a3e688d5526b5e4513fe2fc83dfc7c21fea59f44004a986e06ce20e321a385e3b6379f492723e044e2f329b4c892b8c436ea12247e2c4a"}) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000100), 0x8) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/27 05:35:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x110000000010) accept(r0, &(0x7f0000000000)=ANY=[@ANYRES16=r0, @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYPTR], &(0x7f0000000080)=0x5) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000000040)="cf", 0x1, 0x0, &(0x7f0000000140)={0x2, 0x4e1f, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/27 05:35:55 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2080, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000040)=0x7) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0xbf7a, 0xffffffffffffff80]) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x16c, r2, 0x600, 0x70bd25, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x88}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffeff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff36b6}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xff}]}]}, 0x16c}, 0x1, 0x0, 0x0, 0x10}, 0x4004000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r1) 2018/03/27 05:35:55 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40000) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000001c0)={0x5, 0x6, 0x9, 0xfffffffffffffff7, 0x81}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0xffff, 0x3, 0xff, 0x8, 0x8, 0x7ea, 0x8e3}, &(0x7f0000000180)=0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x8d, {{0xa, 0x4e23, 0x8000, @loopback={0x0, 0x1}, 0x9}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x5f}, 0x8) 2018/03/27 05:35:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000deaff6)='numa_maps\x00') pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000001, 0x40010, r1, 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) readv(r0, &(0x7f00000f9000)=[{&(0x7f00009fb079)=""/4096, 0x1000}], 0x1) 2018/03/27 05:35:55 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000018ff8)=0x321) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000300)=""/217, 0x1c) socketpair(0x2, 0x4, 0x9, &(0x7f0000000000)) dup2(r1, r1) 2018/03/27 05:35:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80180, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) 2018/03/27 05:35:55 executing program 0: socketpair(0x0, 0x800, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0xa, &(0x7f0000000100)=[{0x5, 0x8, 0x0, 0x9}, {0x9, 0x8, 0x7fff, 0xe03}, {0x2, 0xffffffff, 0x4, 0x101}, {0x80, 0x8001, 0x2, 0x787}, {0x0, 0xbc3, 0x3}, {0xffffffffffffff24, 0x3ff, 0x5, 0xe9}, {0xdf42, 0x80, 0x5, 0x4}, {0xffffffffffffff62, 0xfffffffffffeffff, 0x8, 0x3}, {0x6, 0xfffffffffffffffa, 0x7f, 0x3}, {0x5da, 0x4, 0x7, 0x5a0}]}) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfff, 0x303002) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) connect$packet(r1, &(0x7f0000000340)={0x11, 0xf5, r2, 0x1, 0xffffffffffffffc0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r3 = socket(0x15, 0x80005, 0x0) read(r1, &(0x7f0000001480)=""/62, 0x3e) r4 = semget$private(0x0, 0x4, 0x10) semctl$SETALL(r4, 0x0, 0x11, &(0x7f00000014c0)=[0x9, 0x3, 0x8000, 0x0, 0xa, 0x5]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001380)={{{@in6=@mcast1, @in6}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000000380)=""/4096, 0x1000, 0x10020, &(0x7f0000000080)={0x1a, 0x0, 0x6, 0x7, 0x4, 0x183e6269, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt(r3, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) 2018/03/27 05:35:55 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000000)) dup2(r0, r2) 2018/03/27 05:35:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x1ffffc, 0x0) r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000000000), 0x0, 0x0) 2018/03/27 05:35:55 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000004000)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x800, 0x30, 0xcac3, 0x1}, &(0x7f00000000c0)=0x18) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 05:35:55 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x5, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0xd3, 0x8004, 0x92, 0x7fff, 0xffffffffffffff01, 0x8, 0x4, r2}, 0x20) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/27 05:35:55 executing program 7: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/03/27 05:35:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x8, 0x40) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2012}) r2 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xca, 0x40000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffffffffffec4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000000)) 2018/03/27 05:35:56 executing program 6: prctl$intptr(0x8, 0x1) 2018/03/27 05:35:56 executing program 5: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_RMID(0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x711000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/39) bind$ipx(r0, &(0x7f0000000100)={0x4, 0x8, 0x774b0c64, "07feef922c4f", 0x4}, 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) 2018/03/27 05:35:56 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/27 05:35:56 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000000c0)) 2018/03/27 05:35:56 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000c45ff6)=@abs={0x1}, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x54) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x200000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x101, 0x100000000}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x83, "9d5b4e355d9923f6620e869eaed02d026c80aee9a7b92200a312689730545ee57546f589be043b60010c8b172c3dfd2bf7960f851303c1639ba2d5c3f6ea395cbfa82892d5bba906f2a62693cbbdae5a8166ddb8ec5c598b8e12c8f67da33b3f9479538822d7f64bbca23102691cacc4bb6b25ad1c517be8db6f58af552f5f57ae6ffb"}, &(0x7f0000000140)=0xa7) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000000300)=0xfffffc, 0x10ff) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/03/27 05:35:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4bbf7908ff844007) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x140, 0x0, 0x0) 2018/03/27 05:35:56 executing program 6: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) inotify_init1(0x0) pselect6(0x92, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 05:35:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="20e60bd6a0119a5a296ce39098"], &(0x7f0000000080)=0x1) close(r1) 2018/03/27 05:35:56 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getpeername(r1, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0x3, 0x18}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) sendmsg$can_raw(r1, &(0x7f00000006c0)={&(0x7f0000000600)={0x1d, r3}, 0x10, &(0x7f0000000680)={&(0x7f0000000640)=@can={{0x3, 0x0, 0x5, 0x800000000}, 0x5, 0x3, 0x0, 0x0, "4c0f5a4132dc19a0"}, 0x10}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000000)=""/223, &(0x7f0000000100)=0xdf) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00009f3000), 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)="31c9103274cd19b6ad0ea19dfd857e23318446ca5059d68eabe5468409b8e802b0a819e02835b4f42d19e8d1a599e80b3eb6f609d64209871b162249694f2012c04c4fb597d6bd0fb839a388102f22084ac9b9f5faba3139") mq_timedreceive(r1, &(0x7f0000000380)=""/62, 0x3e, 0x1, &(0x7f00000003c0)={0x77359400}) 2018/03/27 05:35:57 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/27 05:35:57 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x3f, 0x80400) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000000c0)=""/123, &(0x7f0000000140)=0x7b) ptrace$getregset(0x4204, r1, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/27 05:35:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/48, 0x30) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x41) prctl$getreaper(0x19, &(0x7f0000000040)) io_setup(0x70db, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 05:35:57 executing program 6: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) 2018/03/27 05:35:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000df7000), 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x3, 0x1, 0xfffffffffffffeff, 'queue0\x00', 0x7fff}) 2018/03/27 05:35:58 executing program 2: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = creat(&(0x7f00000ec000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000000400)={&(0x7f0000000340)=""/159, 0x9f}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1, 0x2}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) connect$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) unshare(0x40600) mq_notify(r0, &(0x7f0000000000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) 2018/03/27 05:35:58 executing program 0: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101001) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x7, 0x8, 0x8, 0xff, 0x1, 0x7]}, &(0x7f00000000c0)=0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace(0xffffffffffffffff, r3) bind$packet(r1, &(0x7f0000000180)={0x11, 0xd, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x1fc) 2018/03/27 05:35:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x8) ioctl(r0, 0x440000000000127c, &(0x7f00000002c0)) 2018/03/27 05:35:58 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00006da000), 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x80) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@my=0x1}) 2018/03/27 05:35:58 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xf, 0xeff, 0x4}, 0x2c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x2}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) 2018/03/27 05:35:58 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x9) sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x2a}, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x991d}, 0x8) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}}, 0x400000, 0x5, 0x7f, 0x4, 0x9}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) 2018/03/27 05:35:58 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x1f) getsockname$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}], &(0x7f0000000040)='GPL\x00', 0xe1, 0xca, &(0x7f0000000080)=""/202, 0x41f00, 0x1, [], r0}, 0x48) 2018/03/27 05:35:58 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) open(&(0x7f0000000000)='./bus\x00', 0x519400, 0x0) lseek(r1, 0x0, 0x4) 2018/03/27 05:35:58 executing program 2: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fallocate(r0, 0x3, 0x0, 0x4d2d) 2018/03/27 05:35:59 executing program 5: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x2000000000000002) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getdents(r0, &(0x7f0000000000)=""/111, 0x6f) 2018/03/27 05:35:59 executing program 3: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x3}, {0x0, 0x808d}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) 2018/03/27 05:35:59 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') 2018/03/27 05:35:59 executing program 6: 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={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@random="2d298a1b02f8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3860, 0x4}], {0x8100, 0x0, 0x5, 0x1}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000080)={0x0, 0x4, [0xe96, 0xb47, 0xc16, 0x812]}) 2018/03/27 05:35:59 executing program 1: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f00000002c0)=""/66, 0x146) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x7, 0x600c00) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x6, {0x5, 0x9, 0x6, 0x40, 0x34, 0x2}, 0x401, 0x4}, 0xe) getdents(r0, &(0x7f0000000340)=""/249, 0x164) getdents64(r0, &(0x7f0000000080)=""/105, 0x69) fdatasync(r0) getrandom(&(0x7f0000000100)=""/231, 0xe7, 0xa1d0ae0b23eec041) getdents64(r0, &(0x7f0000000680)=""/528, 0x210) 2018/03/27 05:35:59 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xced, 0x2, [0x5, 0xa314000]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000080)={r2, 0x5d9f, 0x1d, "9254f2c6c3c442d054a0a68ae8942fba92e53280ad6e3a3e334890b3c4"}, 0x25) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180), &(0x7f00000001c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) msync(&(0x7f0000010000/0x4000)=nil, 0x4000, 0x0) 2018/03/27 05:35:59 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x19, 0x0, 0x5, 0x6, r0, 0x81}, 0x2c) syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2f, 'rdma', 0x20}, {0x2f, 'io', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, "6932a377f4591077d5d491472241bd836f", 0x20}, {0x2b, "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", 0x20}, {0x2b, 'cpu', 0x20}, {0x2d, 'pids', 0x20}]}, 0x175) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x7, 0x4, 0x10001, 0x10001}, 0x2c) 2018/03/27 05:35:59 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="3082008b301820dae75ec1016a60ab7a28cfdf10f452bb6842d44b6204f81454a220b69b128cfbacb5844378b3c7051deadb4613293411c78bbe239cdbc028c5f6aa06f3de8ecea886311a0f47b8ce1a4c1d7d50b851c2a0830a29333253acca79a14fcc2983ebee4f6bb80f3313dca5cf25fe350623333b30c394afb1343414c7b6a06d9496252f0caca0238674cb", 0x8f, 0xfffffffffffffffd) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="20451b3274f5400000002b00ff0b000004000000814f030018000c0008000100"], 0x1}, 0x1}, 0x0) 2018/03/27 05:36:00 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) fallocate(r0, 0x1, 0x0, 0x4000003) write$rdma_cm(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYPTR=&(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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x10) 2018/03/27 05:36:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) shutdown(r0, 0x2000000000000002) r2 = syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) connect(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x0, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80) r3 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x60) read(r2, &(0x7f0000000580)=""/131, 0xfcce) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @remote}, &(0x7f0000000200)=0xc) socket$inet_sctp(0x2, 0x5, 0x84) fchmodat(r3, &(0x7f0000000440)='./file0\x00', 0x10) bind$bt_hci(r3, &(0x7f0000000240)={0x1f, r4, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000220000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000380)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, {&(0x7f0000000280)=""/147, 0x93}, &(0x7f0000000480), 0x8}, 0xffffffffffffffb4) 2018/03/27 05:36:00 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x40}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x874, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0xfffffffffffffef5) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/03/27 05:36:00 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3ff, 0x2040) getsockname$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x7, 0x3, 0x1, 0x101, [], [], [], 0xa69, 0x0, 0x8, 0x6, "2c9b3049553976459d993f469108ca26"}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'broute\x00'}, &(0x7f00000000c0)=0x78) 2018/03/27 05:36:00 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x2000000000000005, 0x80000000004, 0x9, 0x10, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f00000000c0), &(0x7f00000def43)=""/189}, 0x18) 2018/03/27 05:36:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x17, 0xfffffe4f, &(0x7f0000004f99)=""/103}, 0x48) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x3, 0xfffffffffffffff7, 0x100}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/27 05:36:00 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x42, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x2, 0x6, 0x2, 0x1}) 2018/03/27 05:36:00 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000401070c9, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/03/27 05:36:01 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='environ\x00') ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x2, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x9a2}) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 05:36:01 executing program 3: r0 = inotify_init1(0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x9) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0xe735}, 0x1) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r2, 0x7, &(0x7f00000000c0)={0x1, 0xd2b582272b525b90, 0x4, 0x6, r3}) recvmsg$netrom(r2, &(0x7f0000003780)={&(0x7f0000000100)=@ax25={0x3, {"6f88fb35709990"}, 0xa06}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000140)="8034ab0a8f0c9c6da9d14bfa541f47b6e37c622601c2ed1c8f6750263301f815346de073c57a06b86213bb8046de022f38b5c9d35a2a5b331ae889286016ab16dc752c5a0080c55abd611dfb36a9ce9e0e78d24469aab005daa46e519135dfc88db73612aa9e03594bd7283b12008320aaca1574e96ee46869cf28b5125fef5fe19074d617462ff32c33c12256427d6b3424d33d2543038964dfadfd57b5377737cf097cff066a95805374630ca652ee7cfcebc9f10ddf813c86c1c4bace9b612bc3aebb9192a988e873e95a438e31b431bc08c81fd6b5bb5c", 0xd9}, {&(0x7f0000000240)="e4403f589dfa849d5696860ba03c17002707df5e17519b406a6ad4e89a2ca8bd1c2ba73084e5258e6ed11fe9eeb2ebb71f43ba8c86747dff0bb886007050fc73c5644b60ec2e85a7fd0960ecdd8783cb22076c48b1c5d152489806f7620e2459421737e1ff226fc45916fa5adcc83bdb10d926c57c0e29f75bb8ce0cbbc38233a207b3c032e2b4c8", 0x88}, {&(0x7f0000000300)="2466ac66759a7e7fdfd1c5206b5fe482dfc4a14076c6d17f314fcc0cf6c1745da16c3f27cfe5bb1cfd94d9a0e79c59213ef59d850d5a1492b1cd58e229582054072745e82fd2330bf240822d9b9000c536519fab53ce4493ce6ca8bcfb5c9ca81d15ad9d6681f4771c84343ef155e2e7c35a41a7350635ed766696df474f7611ff34a2c1334e725d091ca54099cab764d27bd002d72d29d6ba1cc68ac8032a72f5c5b2b9c060229ae10d38c87b0904c6de1f8168b47ff02198", 0xb9}, {&(0x7f00000003c0)="1f4170afebf54bdfcbf2fd282937195e3e5549549b544a7c9c9e75ca29e553c33004feced168a845b6e238226e6da669fb57df5eeae8175e0b9512e14cd9ff45b0b9348767543bb58d0e7d88c24f69a4af44dacad5a641f514b69cce8077f5063200df255e899726b4fbf70caf81608781d5ca1c9eb9d48728b0f745d2c813704fcd419ddae799b3fea30890bd6050dcd1b46ec1cb050d02ea", 0x99}], 0x4, 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0x32c0, 0x570904b7aa0f6439}, 0x2043) 2018/03/27 05:36:01 executing program 6: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4001}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x78, r1, 0x300, 0x70bd29, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xd7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000001}, 0x800) perf_event_open(&(0x7f000057c000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xbc) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000080)={0x7, 0x20, [0xfff, 0xfffffffffffffff7, 0x100, 0x7ff, 0x9, 0x3f, 0x2, 0x8000]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0xf000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000340)=""/76) 2018/03/27 05:36:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000000e) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x14, 0x23, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4100, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0xb0e}) 2018/03/27 05:36:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x5) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000, 0x424300) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000001200)=[{&(0x7f0000001440)="8b340862ea5db328", 0x8}], 0x1) 2018/03/27 05:36:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xdffffffffffffffd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x10000000000000, 0x1000, &(0x7f0000433000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000433000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f350f01cac4e3d17e2b3666baf80cb8b73e9582ef66bafc0cec0f20e035000100000f22e066baf80cb84e823d89ef66bafc0ceceabb3e00003f00c174920000b805000000b9000000000f01d99a000000005b00", 0x54}], 0x1, 0x0, &(0x7f0000000000), 0x0) getpid() 2018/03/27 05:36:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) lseek(r2, 0x0, 0x3) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/03/27 05:36:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") chdir(&(0x7f0000000080)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000340)={0x0, &(0x7f0000000040)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x320fff85, 0x1, [{0x20, 0xc2f1, 0xfffffffffffffe7b, 0x0, 0x0, 0x1004}]}) 2018/03/27 05:36:01 executing program 6: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x2000000000) 2018/03/27 05:36:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000140)={{0x0, 0x7, 0x1, 0x0, "9920882d2f301216fd7a642b5f6b0658c7f6a28e51b7a25f63bfa438d2038382d2ca1efc93855d938f331184", 0xff}, 0x0, 0x0, 0xfffffffffffffffe, r3, 0x1, 0x9, "c3ac186be33e27f3d445f7dd6610665d8df015ca3221a129557860182a1965cf1a100d92485681da121447fd7ca7e61f25f1494c2a055d1d97126678018b6029", &(0x7f0000000100)='bridge0\x00', 0x8, [], [0x191c, 0x1, 0x4, 0x2]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) 2018/03/27 05:36:02 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, r0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x33, 0x0, @tid=r2}) 2018/03/27 05:36:02 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc1105511, &(0x7f0000000180)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) 2018/03/27 05:36:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='-8', 0x2}], 0x10000000000002ee) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x3, 0x3, 0x480) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)=""/207, &(0x7f00000002c0)=0xcf) semop(r1, &(0x7f0000000040)=[{0x6, 0x1, 0x1800}, {0x4, 0x3f, 0x1000}, {0x0, 0xfffffffffffffffe, 0x1800}], 0x3) 2018/03/27 05:36:02 executing program 5: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x101200) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x4, 0x4) 2018/03/27 05:36:02 executing program 7: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x70000010}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x11}) 2018/03/27 05:36:02 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x82, 0x400000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x10000, 0x400, 0x1}) mkdir(&(0x7f0000000180)='./control\x00', 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') 2018/03/27 05:36:02 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='trusted!wlan0#\x00', &(0x7f0000000100)='\'\\vmnet1self\x00', &(0x7f0000000140)='@\x00', &(0x7f0000000180)="1b6e6f6465762a00"], &(0x7f0000000380)=[&(0x7f0000000200)="5c707070303a29403a2965746830747275737465647d0200", &(0x7f0000000240)='\\\\\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='.wlan1.\x00', &(0x7f0000000300)="766d6e6574312940707070302d76626f786e65743129ee00", &(0x7f0000000340)="2d70726f632df4656d31e2295b28c82b00"], 0x100) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x7fff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/27 05:36:02 executing program 3: prctl$intptr(0x26, 0x1) mknod(&(0x7f0000000180)='./file0\x00', 0x8, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/20) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) 2018/03/27 05:36:02 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0xa7f}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x9, "bbb1db869f304ea7e7"}, &(0x7f00000001c0)=0x11) getitimer(0x3, &(0x7f0000000140)) 2018/03/27 05:36:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c0000000000008d9880110000000000", @ANYRES32=0x0, @ANYBLOB="000002000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) 2018/03/27 05:36:02 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') mlockall(0x100000000000004) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000000000), &(0x7f0000000200)=""/4096}, 0x28) 2018/03/27 05:36:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x1, 0x80001) pipe2(&(0x7f00000003c0)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={r3, 0xf7b9, 0x812, 0xffffffffffffffff}, &(0x7f0000000300)=0x10) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0xfffffffffffffffd, 0x80805) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000000)={r1}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf2, "f939b77068cd1d9898ae20d802b86cab7dc271b207c5530db368de7fa6ed94a1b4a56538ca65d4ec987545f92d3df697adafbf347f7af43a7a53ead20d82e47db7a08c117f671ad86dc5fd95b5ed068a4b55bf75a69f4b81f14f6f5ad8cdedf8b53f6fad36792f08d7733f26c6b18e74c66ec41cc25e7f15fa05d7382d534fdcdfcfdf7b5c94c2bdd9493436b8aa48a0367d9d84928ca9aecea45ef4e44c03687f11aeedfe92f5ae67efc5e334a8e252229e149c83157b4443678f6ca08c7f4dc0d0008439341f913c692f53910c98c9003554bc6179cc29b78fefd14657f21de0e014b273ff3b6027d9ad6c6b97105d8fcd"}, &(0x7f0000000140)=0xfa) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r5, 0xfffffffffffffffc}, 0x8) socket$vsock_stream(0x28, 0x1, 0x0) 2018/03/27 05:36:03 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x200, 0xc0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0)=0x7, 0x4) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000009a000)=0x1, 0x2ec) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0x40, 0x7fff, 0xa6, 0x1, 0xd6, 0x4, 0x50ca, 0x6, 0x7, 0x140000000, 0x2, 0x7, 0x401, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0xfffffffffffffff2}, &(0x7f00000001c0)=0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x101000, 0xc0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 05:36:03 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80400) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) r1 = socket$netlink(0x10, 0x3, 0xb) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x1ff) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x18, 0x14, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/27 05:36:03 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xe0000000000, 0x210000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000100)={0x103ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) connect$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getdents(r0, &(0x7f0000000200)=""/187, 0xbb) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/27 05:36:03 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x101000, 0x0) socket$key(0xf, 0x3, 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) accept$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x200082) r1 = dup(r0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/03/27 05:36:03 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x4, 0x0) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) 2018/03/27 05:36:03 executing program 2: r0 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') setns(r1, 0x40000000) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{}], 0x1, 0x7fd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000a3aff4)) epoll_pwait(r0, &(0x7f0000d2cff4)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f00004aeff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000e8c000)={0x7}) 2018/03/27 05:36:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/27 05:36:03 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0x2e4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0x4, 0x4) r2 = request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/input/mice\x00', 0xfffffffffffffffe) r3 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="f85d659afd5ea0fe3e234ea9d986aa1ecb365d82dd3388462224d0876e447efd8de8bab305cc7be7ae26f8fa53bcb93958dd9c0fce8beb365e80e9ce30d381fe9f01385a8671710e502edc645b89ec83e5d46ccf39b41db9ae733d8fae3352764a139af6230520207ae910778a356bbb40e2221a00c1facbe3c4dc8433a3442c55c9", 0x82, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000480)=[{&(0x7f00000003c0)="ef261ba2b1e3243a598beb6167c6853e042082af8e24d9ea020dafb745aa0954f48a7334b097f850ba33a8a4ee9c1fa84fb08ce76d42449c0fc6019fbad2c639b35575d7faaaad5d33e68bd46adc551fda1f12d2c49f4884c79910e64c28683488d5206977be573146cfe06f0c98538b3bf557f3553fff5a94ccc01d6213c923f5a918e8edfce0359598eb9762ad0325d2c3ac1c6458d2842e977197f0a04b97b13141", 0xa3}], 0x1, r3) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0400) getsockname$netlink(r4, &(0x7f0000000180), &(0x7f00000002c0)=0xc9) getsockname$ax25(r4, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/27 05:36:03 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="d61793a3ee387d8839b318008b8b00bd00000000000000212daab500000000000800070000000000"], &(0x7f00000003c0)='syzkaller\x00', 0xfffffffffffffffe, 0x200, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/27 05:36:03 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x7fff, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a3b000)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/27 05:36:03 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1000004, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) 2018/03/27 05:36:03 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0xb024cb38) io_setup(0xb, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/27 05:36:03 executing program 6: r0 = eventfd(0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x84042, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x7000, 0x102000}) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x3, 0x0, 0xffffffff, 0x9, 0x4, 0xffffffffffffffff, 0x1}, 0x2c) setns(r0, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x7, 0x0, 0x0, 0x4}, 0x2c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000040)=0x8000, 0x4) getsockname(r2, &(0x7f0000000080)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x80) 2018/03/27 05:36:03 executing program 7: syz_emit_ethernet(0x163, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "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"}}}}}, &(0x7f0000000000)={0x0, 0x4000000000000003, [0x8be, 0xffffffbffffffffd, 0x9eb]}) 2018/03/27 05:36:03 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000440)={r3, 0x4}) r4 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000100)=0xff, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000480)=""/193, &(0x7f0000000580)=0xc1) fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() fchownat(r4, &(0x7f00000005c0)='./file0\x00', r5, r6, 0x500) mkdirat$cgroup(r4, &(0x7f0000000240)='syz1\x00', 0x40) write$rdma_cm(r1, &(0x7f0000001700)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f0000000040)}}, 0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0xab, "8e034c5d6b393cacd83ba249f5d4bc242d595ff28190bf8f6999565cb84d21dbeea68f5967745e8539647dfc9bda0af00a0ee4a09a843c7cccd5549366c0f6d20002d7092f28c4a967102b88801b0b2561aabb5019ce84b366e2a2d4465dacb7c388b45d9dfe372de98a43c0adc3d320b5fb9ca0327a0e2327ff832d44eac810bc250abf3cdc5d0117ea7fac531cbf7454116676993af4440a7abc82de5311b0294cceaa237ed2b2849831"}, &(0x7f0000000340)=0xb3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000740)={'syzkaller1\x00', &(0x7f0000000680)=@ethtool_flash={0x33, 0x80000000, "dc5f5dadabb5374de8030b47aa031761501b2b7c8c39c2c190997f69f855be3385eb81f91d9fac7fb6f4626351ecca1b365a5fb506360703f4680f472c4047456ea4aabaaeee80180e58b2d8a2bd6dfbf28568c8898602da66121ab4273cec5d4f14a25f7152ad5735b141a7d0b1bd4b1247d7eaa410489303c09f515ee1444f"}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000380)={r7, 0x7, 0x100000000}, 0x8) msgget(0x3, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) 2018/03/27 05:36:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000040)={0xfb2, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}}, 0x108) r1 = msgget$private(0x0, 0x208) msgrcv(r1, &(0x7f0000000180)={0x0, ""/210}, 0xda, 0x0, 0x2000) ioctl(r0, 0x227e, &(0x7f0000000fff)) 2018/03/27 05:36:04 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000180)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x0, 0x0) close(0xffffffffffffffff) lseek(r2, 0x0, 0x1) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) shmget(0x1, 0x4000, 0x62, &(0x7f0000ff9000/0x4000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000200)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000002c0)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0), 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/03/27 05:36:04 executing program 3: r0 = geteuid() setfsuid(r0) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000500)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setfsuid(r3) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"ab431041b33f8e"}, 0x9}, 0x10) bind(r1, &(0x7f00002ff000)=@generic={0x1e, "0103000000000039000000004700000000a979f321b30c5dc8790405c7bad62e0a63a632ed4938d30373fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000e80dc136cb184a"}, 0x80) r4 = socket(0xaf9555af02fa1dac, 0x80000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc4, &(0x7f0000000240)=[@in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xffffffffffff74d6, @dev={0xfe, 0x80, [], 0x1a}, 0x7f}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}]}, &(0x7f0000000380)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) setsockopt(r6, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) socket(0x5, 0x6, 0x80) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x5}}, 0x14, 0x2f1}, &(0x7f0000000480)=0x90) 2018/03/27 05:36:04 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x8, 0x1000000000003, 0x404) pwrite64(r0, &(0x7f0000000100)="0f", 0x1, 0x0) lseek(r0, 0x2, 0x4) 2018/03/27 05:36:04 executing program 7: prctl$setmm(0x23, 0x7, &(0x7f0000df2000/0x1000)=nil) prctl$setmm(0x23, 0xf, &(0x7f0000df5000/0x2000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x103003, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x81, 0x30, 0x4, 0xfffffffffffffffe}, &(0x7f0000000100)=0x18) 2018/03/27 05:36:04 executing program 6: r0 = socket$inet(0x2, 0x3, 0x400000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x2f0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 05:36:04 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8000000040000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = socket$unix(0x1, 0x5, 0x0) accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000200)=0x6e) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xef, 0x80001) getsockopt$inet6_buf(r2, 0x29, 0x20, &(0x7f0000000040)=""/60, &(0x7f0000000080)=0x3c) 2018/03/27 05:36:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="c00a8000cc93e54ba0445b720a60b1b75a75456ffbf5c0a4b802eb56326183e157abb991b2f6b5a4029c0722628e52530ae140f70e034cb0e1b07cc3122f2e92c1c050266a4c2e4bd07cdd8d8c4b70a734ee66d936a681fa146fededa09d3d29e75d3c15abc3eb1a56e3f46c2947ec12d6bcb680be13ec5069b2e440c4398bbe747161f6e6eee9f972ea89144d9c1e42deb26ac0886d5b836ee453181030bc07cb81176302b1f149a591283b11cd6bcdf5c0a0c331b676a5cfff651bbd659f45cee8ea359d8a979768e36948fe5c4084d9f06876db5ef67e48fd96fcbd18f6e7"]) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x0, 'bpq0\x00'}, 0x18) 2018/03/27 05:36:04 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000080)='ifb0\x00') 2018/03/27 05:36:04 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r1, &(0x7f00004fffd0)=[{&(0x7f0000b21f07)=""/126, 0x7e}], 0x1, 0x1c) 2018/03/27 05:36:04 executing program 2: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000000), 0x10000000000001cb) 2018/03/27 05:36:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = dup2(r0, r1) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000240)={0x0, 0x2000}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), 0x4) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) fcntl$getflags(r1, 0x40b) 2018/03/27 05:36:04 executing program 6: r0 = socket(0x18, 0xffffffffffffffff, 0x56) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/27 05:36:04 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/03/27 05:36:04 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x9, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {r1, r2+10000000}}, &(0x7f000000ffe0)) 2018/03/27 05:36:04 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') fgetxattr(r0, &(0x7f0000000000)=@random={'security.', 'IPVS\x00'}, &(0x7f0000000100)=""/178, 0xb2) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, r1, 0x801, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) 2018/03/27 05:36:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/audio\x00', 0x8000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)={'filter\x00', 0x7, 0x4, 0x470, 0x248, 0x248, 0x0, 0x388, 0x388, 0x388, 0x4, &(0x7f0000001600), {[{{@arp={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0x0, 0x0, 0xff]}, 0x3, 0xb9, 0x73, 0x1f, 0x2, 0x4, 'syzkaller0\x00', 'ifb0\x00', {0xff}, {0xff}, 0x0, 0x1a8}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d1643227f6b07486f95932f7106e7bf91a56039177d5677892ecf33e7fbd"}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0xbb9, 0x0, 0xffffff00, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, 0x0, 0xfffffffffffffff7, 0x4, 0x400, 0x0, 'irlan0\x00', 'ip_vti0\x00', {}, {0xbe14f4e9b2a2b6ae}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0x2, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001800000000004000000820010000000000000000000000006e0b14a0ba6f861cef5b9f61058d5e41755bdac2e199cb8659ea103ac4238dba0056d1ef467f81400198ace6e1f5e9a3184a046befe56437f381fc34132d67ec72a39d65e418a8b52e551c5266d035982492e3c886af3b87cd5187d9764b09e752c3077d043ba81f3bba97bc67fcad9688ff24afc8a680c2f7aee469a0a72427d2940d5a9831c729391bdaa9dd032a0e"], 0xac}, 0x1}, 0x0) 2018/03/27 05:36:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r0) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, &(0x7f0000001240), 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1000) 2018/03/27 05:36:04 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, r1, 0x1}) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000140), &(0x7f0000000100)=0xfffffffffffffe26) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/03/27 05:36:05 executing program 0: socketpair(0x1a, 0x2, 0xbb2, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) sched_getattr(r1, &(0x7f00000004c0), 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x3f, 0x100000001}, 'port1\x00', 0x2c, 0x40, 0x20, 0x9, 0x7, 0x8, 0xffffffffffffff81, 0x0, 0x1, 0xcc0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x89, 0xb}, 0x1f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r2, &(0x7f0000000300)}, 0x10) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x2, 0x80440) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)={0x6, 0x1, 0x2, {r5, r6/1000+30000}, {0x0, 0x2710}, {0x2, 0x7, 0x4, 0x1ff}, 0x1, @can={{0x2, 0x7fff, 0x9}, 0x4, 0x2, 0x0, 0x0, "bea31c920951d0e5"}}, 0x48}, 0x1}, 0x40000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f00000000c0)=0x9) 2018/03/27 05:36:05 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x8, 0x3, &(0x7f0000000180)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x10000001, 0xb2, &(0x7f0000000200)=""/178}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r0}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x44500) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000140)=0x400) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/27 05:36:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x121080, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x5, 0x6, 0x88d2, 0x0, 0xff, 0x20000, r2}) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x80000) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x8000408) socket$inet_icmp_raw(0x2, 0x3, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000080)={'nr0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x8}, &(0x7f0000000180)=0x8) 2018/03/27 05:36:05 executing program 5: clock_gettime(0x0, &(0x7f0000003f80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003e40)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/157, 0x9d}, {&(0x7f0000000240)=""/93, 0x5d}, {&(0x7f00000002c0)=""/241, 0xf1}], 0x5, &(0x7f0000000440)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000001440)=@alg, 0x80, &(0x7f0000001680)=[{&(0x7f00000014c0)=""/18, 0x12}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)=""/88, 0x58}, {&(0x7f0000001600)=""/120, 0x78}], 0x4, &(0x7f00000016c0)=""/166, 0xa6, 0x1}, 0xcaf}, {{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/4096, 0x1000, 0x2000000000000000}, 0x3}, {{&(0x7f0000002840)=@hci, 0x80, &(0x7f0000003940)=[{&(0x7f00000028c0)=""/61, 0x3d}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/33, 0x21}], 0x3, &(0x7f0000003980)=""/122, 0x7a, 0x2}, 0x5}, {{&(0x7f0000003a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003a80)=""/125, 0x7d}, {&(0x7f0000003b00)=""/183, 0xb7}, {&(0x7f0000003bc0)=""/15, 0xf}, {&(0x7f0000003c00)=""/31, 0x1f}, {&(0x7f0000003c40)=""/148, 0x94}, {&(0x7f0000003d00)=""/145, 0x91}], 0x6, 0x0, 0x0, 0x800}, 0xeaee}], 0x5, 0x10060, &(0x7f0000003fc0)={r0, r1+30000000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000004000)=0xfffffffffffff800, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x81, 0x0) shutdown(r3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) 2018/03/27 05:36:05 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x0, 0x30, 0x7fff, 0x180000000000}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={r1, 0xd1, 0x6, 0x10001}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x5483bef3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x7819, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0x32, 0x9, 0x101, 0x100000000}, &(0x7f0000000200)=0x98) r3 = socket(0x1, 0x802, 0x8) write(r3, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}, 0x1, 0x0, 0x8, 0x1f}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x20, &(0x7f0000000340)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000003c0)=0x10) 2018/03/27 05:36:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x400) 2018/03/27 05:36:05 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') close(r0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ip_vti0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x2, 0x9, 0x0, 0x400}, {0x2, 0xd96, 0x0, 0x2}, {0x287, 0x5, 0x8, 0x3}]}, 0x10) 2018/03/27 05:36:05 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r3}, &(0x7f0000000180)=0x8) ioctl$TCXONC(r2, 0x540a, 0xfffffffffffffffc) 2018/03/27 05:36:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0xfedb) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000002740)="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", 0x4c5}], 0x1, &(0x7f0000004740)}, 0x0) sendto$inet(r0, &(0x7f0000000200)="9cd5ad9df23a4c4d90561c1c8189aa7a44031e3d49a713060e21069ebe8a32e944a6623a1b933c8de67c3d762628dc8c25960a8e12080f10881124438a2b5a9ab49049759dbda977e5c5258224cc03a6d5c14ebfd22881be6dd44dd38bbfdd4385fb32441dbe278e0cc6ad90940968e87185311d64f715f2cb3d472dd8c48c211945fb8d20a5f9aa24b985829fe5e0bb28119fab05e3d78282e08661fe2c2398012e31b14842d41446f424e8e4b0c23a37e5467a8c8b86ef06ef8e86809b340b67b03c12638d1883c519531189946ec3be6fe5bb98337cf4e56fa4b761369fdfa8f7e4e6187b4d9225fa1441", 0xec, 0x1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)="6e72300000000000006f7e301700", 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x80, &(0x7f0000000740)=[{&(0x7f0000002d00)='=', 0x1}], 0x1, &(0x7f0000000400)}, 0x0) fchdir(r0) 2018/03/27 05:36:05 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x33090c5b, 0x2800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8, 0x5, 0x0, 0x3cba, 0x8}, 0x98) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000380)={0x8001, 0x6}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0xffffffffffffffc1}, 0x4) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x14) getsockopt$inet6_int(r2, 0x29, 0x38, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/27 05:36:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) set_mempolicy(0x8000, &(0x7f00000000c0)=0x2, 0x9) 2018/03/27 05:36:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=""/22, 0x16}}, {{&(0x7f00000002c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000600), 0x138, &(0x7f0000000640)=""/31, 0x1f}}], 0x2, 0x22, 0x0) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2}, 0x10) socket$alg(0x26, 0x5, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) 2018/03/27 05:36:05 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000, 0x400000) write$cgroup_int(r0, &(0x7f0000000040)={[0x3f]}, 0x1) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000001f31)="53783a8322a10d41b5f9f3f183ac8515cc87e7c4e5788880416f5bd43698c0969d7496da718255d62602d8d93eb3eae139ad13b14ae91a43175fbfca470001b9f04df992397a000000000000000988f1485dfddb2a6e9ed321d8f64e270000c6a664f7f750d56352", 0x68) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f00001d7000), &(0x7f0000aa1000)=0x1e0) 2018/03/27 05:36:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) pselect6(0x40, &(0x7f0000000000)={0xffffffffc30ad00e, 0x7ff, 0x6, 0x100000001, 0x5, 0x9, 0x1, 0x5657}, &(0x7f00000000c0)={0xe8, 0xc441, 0x3, 0x100000, 0x100, 0x9, 0x1000, 0x2}, &(0x7f0000000100)={0x7, 0x1ff, 0x100, 0x100000001, 0x8, 0x9360, 0x1, 0x80000000}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x7f}, 0x8}) 2018/03/27 05:36:05 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8c0, 0x37eefa6476c84a53) ioctl$KVM_RUN(r1, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001680)=0x10003, 0x219) 2018/03/27 05:36:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000280)=ANY=[@ANYBLOB="a2eeff1d4bb8bf00000000201900004f1271bc000000"], 0x10}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x6c, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4973, 0x10}, &(0x7f0000000200)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x5f}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/27 05:36:05 executing program 2: r0 = fanotify_init(0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x640281, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7fffffff, 0x1, 0x4, 0x4}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3) 2018/03/27 05:36:05 executing program 4: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000000040), 0x4) 2018/03/27 05:36:05 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) socketpair$unix(0x1, 0x200000000000005, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x2879, 0x24000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000100)={0x6, 0x5}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000a7000000010000000100000006c006b9849a170dacf48676f43203bed947b7323a95ff463734099ac591f5a57b119567d906536ffc309bc490c9430f02bd7107c8951dcf192e55c1a08aa269680cb991c9d49914ed4e153a5450c582afba5f43dfc9214be3222336f26252f29112931acc648696", @ANYRES32=r0, @ANYBLOB="f7265a84f9c9faff2010"], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0xfffffd4b}, 0x0) 2018/03/27 05:36:05 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000180)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) 2018/03/27 05:36:05 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000008d00)={@multicast1, @empty, 0x0}, &(0x7f0000008d40)=0xc) sendmmsg(r0, &(0x7f0000013340)=[{{&(0x7f0000008d80)=@ll={0x11, 0x19, r1, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000009040)=[{&(0x7f0000008e00)="f4b0819a6d3ed313a1f649f486bc5fef10dc4d72de1be59ff820abfc2b68e7a67c1d9a4a2fbf96818ebb65651e8c0094d1d969badc4ed2e001822ef8b2ffbaa3fdfaa337c7bbed33295aca975496649056ff084b2fc38f0173775cd531e60d2e37634803a4dfd66b890aacf190685ee32792221717010cb036c89cc1f8409a779daa3ed919cd7547f810cd595a29a8decd436012adfa3be27d3bb44fc34a0f38c678", 0xa2}, {&(0x7f0000008ec0)="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", 0xfc}, {&(0x7f0000008fc0)="80a29ec311b52768e36648644a10028addf39abdc2796f1b3e044780979a9d25b20ccc4a1d6b23b81569299173dabe849446d022dbae79fe744d7c532e647c00fd0487cd1b17a80fe428a7929a1fd82dcf2de3211a43458c6f6f3b8a9cac3a570d9142213f765fcba4391654ecc27931f89dc3ba0e84c27c", 0x78}], 0x3, &(0x7f0000009080)=[{0x1010, 0x10b, 0x1, "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{&(0x7f0000011a80)="c2975b0cd9c469d0b9f3021c9d1748f6dc8091f2a0b169685e79ac3844c8ba34329d48c67c49049c4cdc79fc6a124b70682e2152ffe63b716b5a0be5d726c3a2dda039376f50a3dec7753c917102c3171c95607d1bbf7bd875249729fa96058a3bab0feb890728ad765985c5872bdbc6f12ff5ee8f3cf483ea827004680ac161fc89e0ff2f45f0ecd1915e7b79f4cd3e58c1195cd8f59c4972fd197a32afafabb9256eeb1dec9634ba2bd2c5c3bfe7069ebe6dc08f508cc7cfa4caa662330ab47da9d1ed0a0025f784f79e7167ca12f03593876b0ff8211e", 0xd8}], 0x5, &(0x7f0000011c00)=[{0x58, 0x107, 0x4, "72823fae3bfd2be6dc293932983438bb8596005045a6a896de998525ab9f7a0a380d9894917d3f22c6d3888ec46a62df156cd6593a02c118e4750cf6057782c2efbec61bc5a6fa"}, {0xc8, 0x115, 0x2, 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&(0x7f0000012fc0)=[{&(0x7f0000011dc0)="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0x1000}, {&(0x7f0000012dc0)="d37d105f8b1df8dca1dd418fe05a667e86a9bf0a32e26400a45216006283402889997176528aa165add3ac42e7d5e0", 0x2f}, {&(0x7f0000012e00)="6d050911d27ebf74144bc9e1e812de585dd285f8172abe79a2ac638bd8a7604330453a63d2d36468ab279f9ca7eeaad7bbe74eea3f6abc3adba79350e60ae5f05eff93c403c6026e9f082ca97a58c39c1a14c99bf9aceb6a9b0000362d8a796cb84d4cf6a27576f9288043656c88d6ca681ebe791dee1fd74ef8c088ac08bcba5412fb48", 0x84}, {&(0x7f0000012ec0)="0d7553fd", 0x4}, {&(0x7f0000012f00)="a8b5a2917c3fdf683be078c8157c941fc2997044155e094eafea9913139e808cb4488510e06f660211e3e4cd9b33e71e0762f8d2be923c76f43a4caaba8060da62eb8a6a496bdf6636db719d5b1af44fa6f0d4ba3eca12d7787711916d79dd0978ba99423d38336abb9f96b898943c3eac4ccb6b5e7ed563b315b9b68079c3fb4fc4c9bee914eee22f5daa7f594740ab8dd2b843ec0f37b187aafb67d7c91cb0d4af", 0xa2}], 0x5, &(0x7f0000013040)=[{0x78, 0x118, 0x7, "8d16f906cc34b9e6050879946ab0cc8c25dfdd27c50f2f9ab3c114d20ad6e8278121da3dd3895cbbab83e4a8d862756f4fcbef297a4436ab7d0ebf97dab313e54195444082b08a59edaeac9c3ae3a11399a616ea9be31b7b6d4ea0d6d6a8b6a48984e49f"}, {0x70, 0x11d, 0x5, "a34472e7422a2f95876570e25008d497bf0018c35c990a24d65183678ab2dfc03717bc3f9627abb54b4c3e9f8ea33677ec2e52a66f22f1acd4d12f6185ff320b5b94e7cb7f4b6c35674a3bbef25c039224aa41b40b295c9b1368ffa242c8"}, {0xc0, 0x103, 0xb5a7, "c910f1e094b609c90c2804a1c8b0b2b8147aaa8aae30551c12cabda536534b9b55a9634bd9a966a976175335d95d0864e2fb7cc39dbf65f099392e56cd2b5c57921bfa178479ce0db4be9f4a7c34a3c49492927eeb34f1630aed1c2ce62f40a49b0e66520422d2dba49689be757be5e0e192fc435e3b84de3c33ea596c71a8d8ed165874bf49a6e98c20cf8b411a0e325266d84448bfd032ff3d63879cc2d5112f4d44bee55fa47a9f71bc"}, {0x28, 0x9b7dded4d96c84ab, 0x9, "0266844b3363724294caa155aa8a2eb9f7a0694752e1ff"}, {0x70, 0x11e, 0x1, "12b46debb43a6b41fdc84887efb4a964ef8f81937199eba88b6f1730a436f6fd913a3c0a796a11862695a37ecb189a73ae9f2794d405a0035d9c9a1417e32bf7b26eeb339019efefec48e6c925a4c2029e78e300652213ccbbf5b8"}, {0xa0, 0x103, 0xfffffffffffffffd, "731f8292345c32fca39de5059ab44c01c00aa8d4b097fe3dca5c79885d33912386f4f23d12d832749cf0dca55f18f667f22c450ace29ce3e83af54c726bca67c7d5cffdda5a8ec517de40967a43f717a216d58c72500e42884115130fe25f4dc23045c3dc16ccae0aa70d2c6bf434845b9ba07b0b92e342b93a31ab5f24265f194f4ed0adae73ead47a606fbbdbd60f1"}], 0x2e0, 0x40}, 0xa14a}], 0x6, 0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @rand_addr}}, 0x1e) r2 = memfd_create(&(0x7f0000000000)='bpq0\x00', 0x1) getpeername$inet(r2, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) 2018/03/27 05:36:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) close(r2) r3 = eventfd2(0x0, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x3, 0x200, 0x401, 0x4, 0x2, 0x8, 0xffffffff00000000, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r5, 0x2}, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3}) 2018/03/27 05:36:05 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0xa841, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000006c0)=0x2) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000000640)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f0000000600)={&(0x7f0000001000)=ANY=[@ANYBLOB="bc0400002d00020627bd7000fcdbdf250a000000b04d4a7ec33a63b99474a8b47e66a91cc6801a2797436b61bd42279c2be0b7d1bee3f29c6b16559f979ed1ec33e348e58967b92367f90b5e9a3e83fe419972538ac10ea9e9e81b0e3804b54d4704f3ba207485bbe74850b26c2b7f5a2fdffa8eee6c372af9739f769b03ecab0b315c5a1475f7646183a97f66e99320f83dda23d2f7698a9f86ccd35af88e6f95681b7dae5b791ffb149d1bd8311b206acbfe32f213200082000400070008001d00", @ANYRES32=r1, @ANYBLOB='\b\x00p\x00', @ANYRES32=r2, @ANYBLOB="0800780018d0b0da44b0aeb6f2aa78f6da045588b5d8d0d9434876a352345337f4c414e1344b3da5e0645271a26d2fdc2b5aacc31b0585377829c254ecc18993d149fc9747246568158119ad3315fcc1c29a0000020070fff0e269aada9888f4779382d68d5548f59b8cb2b4e1df8c312826a84af585b2f2c212b105b5906f0b", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="ccd478a9e1b7abc8bc81f61b13538cf7e915ed30da0d595a555c79f941489354c71d4920a3f1b4cd47c02b6403db64005df6b03de46e4cbb4dba94cf3beab2b5e097c058add4b9383efb8995ec0a201bd8170fc5038cbdc909edff458aabd3528a84d7ee55a68563ae9eb9d6b232936ac8d75f1af93867c694fe1c86601fe9f021d76da435fed2029c766f5d0b7a9ceb01077a9a068b33985c2fab7a068c4c69c3a397c221bd6a77cbe065208c558ac9f4774576438374e501e74ffa7404dab33d37ab120dd7c2c0bea957e13b75b0771f220cbe3f03ac300d5024b14bcd5dc959fab0a3d0b2455c41a7"], 0x4bc}, 0x1, 0x0, 0x0, 0x4008080}, 0x1) r4 = gettid() sched_setattr(r4, &(0x7f0000000000)={0x30, 0x6, 0x1, 0x401, 0x2, 0x1, 0x8, 0x40000}, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0xffffffffffffff6e, &(0x7f0000002000)=""/4096) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/03/27 05:36:05 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x3, 0x4, 0x7, 0x5, 0x100000001, 0xfffffffffffffffd, 0x200, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xb46, 0x6, 0xad, 0x0, 0x1}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r1, 0x9, 0x30, 0x0, 0x8001}, &(0x7f0000000240)=0x18) r2 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc0505510, &(0x7f0000000180)={0x0, 0xfffffdfd}) 2018/03/27 05:36:05 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) flock(r0, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x41) dup2(r2, r1) writev(r2, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/03/27 05:36:05 executing program 2: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xb6, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/27 05:36:05 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) exit_group(0x8) 2018/03/27 05:36:05 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x121180, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00000000c0)=""/94, 0x5e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000040)=@ethtool_channels={0x3c}}) 2018/03/27 05:36:05 executing program 3: ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xae44, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000380)='/dev/kvm\x00', 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000000440)=""/96) r3 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x6, 0x4a0006) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x7, 0x0, 0x7fffffff, 0x7, 0x9, 0x8000, 0x9, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000300)={r4, 0x1, 0x30}, &(0x7f0000000340)=0xc) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000240)=""/183) ustat(0x6, &(0x7f0000000000)) 2018/03/27 05:36:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/102) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400, 0x0) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x3, 0x0, 0x0, 'queue0\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000001c0)={0x59ee77c9}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x1, 0x0, {0x100000000005, 0x0, 0x100000000, 0x0, 0xffffffffffffffff}}) 2018/03/27 05:36:05 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0xfb, 0xc080, 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000000)=0x56014935, 0x4) 2018/03/27 05:36:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/03/27 05:36:05 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x1, 0x80000000472, 0x1]}) 2018/03/27 05:36:05 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000000)={0x6, {{0xa, 0x4e22, 0x28d3, @dev={0xfe, 0x80, [], 0xa}, 0xbce0}}, {{0xa, 0x4e21, 0x85, @empty, 0x10000}}}, 0x108) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=@ipmr_newroute={0x24, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/03/27 05:36:05 executing program 5: r0 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0xe9, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x60, r1}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000002c0)=0x4b, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x5, {{0xa, 0x4e22, 0x81, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, {{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x87}}}, 0x108) syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000280)=0x8, 0x4) 2018/03/27 05:36:05 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0x5000) shmdt(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x79a, 0x9, 0xa94, 0x3, 0x5, 0x3, 0xfffffffffffffffe, 0x3, 0x97, 0x4, 0xffffffffffffff51}, 0xb) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/27 05:36:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x10000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/227) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x2000000000000129, &(0x7f000000c000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x27, 0xfffffffffffffe60, &(0x7f0000000000)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xff28, &(0x7f000000df19)=""/231}, 0x48) 2018/03/27 05:36:05 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x4000000000000}, 0x1c) listen(r0, 0x20000003) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x202) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/91) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) getdents(r3, &(0x7f0000000400)=""/91, 0x5b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffeff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000003c0)={0xb3, &(0x7f0000000300)="9c51b84e4ae4c31d0299a0fe39350458ae80ca4cbee990713f6caa7577c4023434e3b315c631fc8afd7d74aaab4238deaeabac16e13babe5baf5589152d391516d0586465026fc487d2eabc21a43887c5be5d39d0253f68f7a41c26ac3605dc633ad63228149f803653d39ca16e34ed2449ece3a2caff3ba52bf5bcf7debf2a54399e45fa4d4c8e77b4a0882c3b8645c9584cd51d94a3e7a2d0750e6be066ebfb492b67e0f1c5af452406a06e57320271313d4"}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000200)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000002c0)=0x84) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/27 05:36:06 executing program 0: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, r5+10000000}, 0x8) r6 = gettid() ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f00000000c0)=""/24, 0xf5}) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000001c0)={0x2, 0x0, [{}, {}]}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r6, 0x1000000000016) 2018/03/27 05:36:06 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x8000) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10000, 0x10400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x0, 0x1}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000011c0)=ANY=[@ANYPTR], &(0x7f0000000040)={0x0, 0x4}) 2018/03/27 05:36:06 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0xfffffffffffffd08) socket$netlink(0x10, 0x3, 0x4) syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000009078ac67dd62562314aaac14142b00004e2000089078"], &(0x7f0000000000)) 2018/03/27 05:36:06 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x143040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x8000, 0x4) add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f0000e37ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3082008b", 0x4, 0xfffffffffffffffd) 2018/03/27 05:36:06 executing program 6: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xfff, 0x8}, {0x5, 0x4}, 0x7, 0x1, 0x9}) write(r0, &(0x7f0000001000)="03", 0x1) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000003000)={0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r2}, 0x0, 0x0, 0x8}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000003fb0)={0x31f, 0x1, 0x400002}, &(0x7f0000000000)) flistxattr(r0, &(0x7f0000000100)=""/29, 0x1d) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/27 05:36:06 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) getsockname$ipx(r0, &(0x7f0000000200), &(0x7f00000002c0)=0x7a2d80d55e60cef3) 2018/03/27 05:36:06 executing program 3: getresgid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) setgid(r0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000eefff0)=@ethernet, 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000440), &(0x7f00000004c0)=0x68) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) read(r1, &(0x7f0000000040)=""/7, 0x7) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000100)={&(0x7f0000006fb8)=ANY=[@ANYRES16=r1, @ANYRES64=0x0, @ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES32=r1], @ANYRES32=r1, @ANYRES16=r1], 0x6}, 0x1}, 0xfffffffffffffffe) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0xf6, &(0x7f0000000080)) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000400000000000000ff0000005102000000000000"], 0x48}, 0x1}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000001c0)={0x2, {{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0x2, [{{0xa, 0x4e20, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}}, {{0xa, 0x4e22, 0x83b, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}]}, 0x190) 2018/03/27 05:36:06 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'eql\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x402100, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0), 0x10) connect$llc(r2, &(0x7f0000000100)={0x1a, 0x306, 0x5, 0x7f, 0x4, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gretap0\x00', 0x600}) open(&(0x7f0000000180)='./file0\x00', 0x200, 0x1) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0x2, 0x4) 2018/03/27 05:36:06 executing program 4: syz_init_net_socket$llc(0x1a, 0x2, 0x0) epoll_create1(0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 05:36:06 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$setstatus(r0, 0x4, 0x4800) socket(0x0, 0x2, 0x8) eventfd2(0x0, 0xff) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffe1, 0x2) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x7f) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x600000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/4096) r3 = socket(0x0, 0x6, 0x533) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001140)="6f57fbad2b6725f7035cdb4947f701676668451aaa944e6271eef731db8c79e80eeac0b671a3a59a212eacba77689ceb64653561b5cd1b94a1ab718929d523a0bd095de215a2264fd02fb53ce2b079fda189ded71d6ee40b2431cdfe798f11724745b800700bab4bdb006efb91f6bb7ca55abc91f7f76e5e43c476dacb9a59aade7921ae2065bc7f31e14a79c30386cfa4d369593dc09f84b238102434d282eb443ca2e45a513232c25a458811e0b5e80fc443e67d7e8df9a1e9468f3299ed9e66b8a0d021fc85ae1728bc2c8000056befee90cb713586c745a64f39aed2249136ce792866", 0xe5) 2018/03/27 05:36:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f00000003c0), 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x5, 0xa3}, &(0x7f0000000180)=0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000240)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x108) renameat2(r0, &(0x7f00000001c0)='.', r0, &(0x7f0000000200)='.', 0x2) preadv(r0, &(0x7f0000000280), 0x100000000000007b, 0x0) 2018/03/27 05:36:06 executing program 6: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', '/dev/snd/midiC#D#\x00'}, &(0x7f0000000080)='nodevmime_typeself($+-\\})\\)\x00', 0x1c, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) 2018/03/27 05:36:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x44000, 0x0) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/43, 0x2, 0x6}}, 0x68) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) fstat(r0, &(0x7f0000001300)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000012c0)={&(0x7f0000001140)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f00000011c0)={0x98, r2, 0x410, 0x70bd26, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4000}, 0x8880) write$vnet(r1, &(0x7f0000001480)={0x1, {&(0x7f0000001380)=""/142, 0x8e, &(0x7f0000001440), 0x0, 0x4}}, 0x68) 2018/03/27 05:36:06 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000001d503dbd3041c5cc8b000000400002800000850000000000000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r2 = dup(r1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e20, 0x101, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0x2c, r3, r4}, {0x100000001, 0xfffffffffffffff9, 0x80, 0xffffffffffffff80, 0x7ff, 0x5, 0x7, 0x9}, {0x10000, 0x2, 0x7, 0x1f}, 0x3, 0x6e6bbb, 0x0, 0x0, 0x0, 0x1}, {{@in6, 0x4d3, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x0, 0x1, 0x10000000000, 0x9, 0x100, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x2, 0x4, &(0x7f0000000040)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}], &(0x7f0000000140)='GPL\x00', 0x41, 0xa7, &(0x7f00000004c0)=""/167, 0x41000}, 0x48) 2018/03/27 05:36:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0xfe14) 2018/03/27 05:36:06 executing program 0: r0 = socket$inet(0x2, 0x803, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000100)=0x9) 2018/03/27 05:36:07 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/134, 0x86}], 0x2, &(0x7f0000002300)=""/4096, 0x1000, 0xffffffff}}], 0x1, 0x10022, &(0x7f0000000900)={0x77359400}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) wait4(r2, &(0x7f0000000040), 0x40000002, &(0x7f0000000080)) 2018/03/27 05:36:07 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000140)}]) 2018/03/27 05:36:08 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fff, 0x0) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000000180)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c", 0x40}], 0x1, &(0x7f0000000280)}, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0x86}], 0x1, &(0x7f000084bfe8)=""/24, 0xfffffffffffffe2a}, 0x0) 2018/03/27 05:36:08 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000080)='./file1\x00', 0x3) clock_gettime(0x0, &(0x7f0000006840)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f00000066c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/121, 0xfffffcfd}], 0x1, &(0x7f00000001c0)=""/174, 0xae, 0x7f}, 0x3}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)=""/79, 0x4f}, {&(0x7f00000003c0)=""/99, 0x63}, {&(0x7f0000000440)=""/169, 0xa9}, {&(0x7f0000000500)=""/91, 0x5b}, {&(0x7f0000000580)=""/250, 0xfa}], 0x6, &(0x7f0000000700)=""/61, 0x0, 0x1}, 0x95a7}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000001d40)=[{&(0x7f00000007c0)=""/84, 0x54}, {&(0x7f0000000840)=""/209, 0xd1}, {&(0x7f0000000940)=""/166, 0xa6}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/150, 0x96}, {&(0x7f0000001ac0)=""/85, 0x55}, {&(0x7f0000001b40)=""/232, 0xffffffffffffffaf}, {&(0x7f0000001c40)=""/243, 0xf3}], 0x8, &(0x7f0000001dc0)=""/160, 0xa0, 0x9}}, {{&(0x7f0000001e80)=@alg, 0x80, &(0x7f0000003f80)=[{&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/97, 0x61}, {&(0x7f0000002f80)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x101}, 0x3}, {{&(0x7f0000003fc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006180)=[{&(0x7f0000004040)=""/87, 0x57}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/165, 0xa5}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x4, &(0x7f00000061c0)=""/254, 0xfe, 0x8}, 0xa4f}, {{&(0x7f0000007940)=@generic, 0x80, &(0x7f0000006580)=[{&(0x7f0000006340)=""/219, 0xdb}, {&(0x7f0000006440)=""/230, 0xe6}, {&(0x7f0000006540)=""/12, 0xc}], 0x3, &(0x7f00000065c0)=""/236, 0xec, 0x8001}, 0x2}], 0x6, 0x2020, &(0x7f0000006880)={r0, r1+30000000}) r3 = socket(0x3, 0x4, 0x7fff) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x0) readahead(r2, 0x80000000, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000079c0)=""/209) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) r4 = inotify_init1(0x80000000081002) syz_open_dev$sndctrl(&(0x7f0000006300)='/dev/snd/controlC#\x00', 0xffffffff7fffffff, 0x802) poll(&(0x7f00000000c0)=[{r4, 0x1}, {r4, 0x4183}, {r4, 0x2084}], 0x3, 0x407f) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') rt_sigreturn() r5 = dup(r2) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) futimesat(r5, &(0x7f0000002f00)='./file1\x00', &(0x7f0000002f40)={{0x77359400}}) r6 = msgget(0x1, 0x100) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000001f00)=""/4096) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r5, 0xc008551a, &(0x7f00000062c0)={0x0, 0x4, [0x1ea]}) 2018/03/27 05:36:08 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0xa, 0x1, 0x1) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000040), 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'erspan0\x00', 0x3ff}) ioctl(r0, 0x8982, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x400, 0x2) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0xfffffffffffffffc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000200)={0x1, 0x1}, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'bcsf0\x00', r3}) 2018/03/27 05:36:08 executing program 1: getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)=""/219, 0xdb) r0 = memfd_create(&(0x7f0000000040)='dev ', 0x1) write(r0, &(0x7f0000000140)="16", 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000340)={{0x0, 0xfffffffffffffffb, 0x9, 0x9, 0x6847, 0x1}, 0x6, 0x7, 0x7, 0x4e, 0x10001, "8329c34749db7b01d4303f47b3a8d41c8b5a7ae271b409bd66c6216251b18bda5b14f8ebe39d878fa45e8ea8925bcc52fca94f0fffdf204d030118b3624dd4f12fac99e1ec6fea2489cbe6e4690cffd82ce7eba7bf1d704e90e37077716dd382817cabd698a176ab861d0b49eb29653411591c12a5bdf1e80a96b15e3d73434b"}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000400)={'nat\x00'}, &(0x7f0000000180)=0x78) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) clock_settime(0x0, &(0x7f0000000080)) 2018/03/27 05:36:08 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) accept$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000001c0)=0x1c) keyctl$instantiate(0xc, r1, &(0x7f0000000200)="7d9a4ba9eef1f442c93812df118018f2bfc4cdcaf25013f5eb9d3e1cbc8dd552641d0eeae5c17729883727c6441a4c26eaabb83e6cbf51f5064868c417f1177e2ca29a689bb2cfa88991c987d94819c0ec5e2714686ce55e686adf585f36393321c45f5abdbfb0ca2fc89560bbfb7a9738843fd1aa67eb579cf840fe7caaa0cbe30cded81a6f9c914d8e8b6d9e5b95ba1e6aa95e05b5b193f4209e12d4bd25d150274f0d0111a9a72832a491e178b5a321819ead9651aa", 0xfffffffffffffdb5, r2) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/03/27 05:36:08 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000280)="68757465746c62667316", 0x20000, &(0x7f0000000080)) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) 2018/03/27 05:36:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=ANY=[@ANYBLOB="036308401bae7702"], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/03/27 05:36:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xc, 0xeff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000140), &(0x7f0000000080)}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) setns(r1, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000000140)}, 0x10) r2 = dup(r0) ioctl$TIOCNXCL(r2, 0x540d) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r3, 0x18, 0x70bd28, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x801}, 0x1) 2018/03/27 05:36:08 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/27 05:36:08 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}]}, &(0x7f0000000180)=0x10) 2018/03/27 05:36:08 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x1, 0x8000) ioctl$sock_ifreq(r0, 0xb9df0d22a27b172a, &(0x7f0000000180)={'ifb0\x00', @ifru_map={0x9, 0x1, 0x22f9, 0x10000, 0x2, 0x66e}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) syz_emit_ethernet(0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff8102000088645f49d052502d80b92ba11966905bcac27317a3fc83176a7097cab8139f8b7966dd3d1b632286d6cc2fb31620fa165ed5709280e5ee87a00f0bee7b3618f733a82d46aafbeb073bff22f70c5986aa18c773b8e333b1436701298d63be06c9526b7f330118d40fd4ba36a92a29b3c9aa12f99799847cb97608"], &(0x7f0000000080)={0x0, 0x0, [0x22e, 0x0, 0x2]}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffffffffffffffe0, 0x100) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x18800, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000040)) [ 58.387624] binder: 6607:6609 BC_FREE_BUFFER u000000000277ae1b no match [ 58.420422] binder: 6607:6621 BC_FREE_BUFFER u000000000277ae1b no match 2018/03/27 05:36:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x29}, 0xc) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x82081) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0xaf, 0x3}, 0xc) 2018/03/27 05:36:09 executing program 7: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x1ffd, 0x18) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) fallocate(r0, 0x0, 0x0, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000001140)=""/95, 0x5f}], 0x1, 0x0) statfs(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)=""/46) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f00000000c0)={0x10000, 0x11a000}) lseek(0xffffffffffffffff, 0x0, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x220100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0xfffffffffffffff8, 0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x3, 0x1}, 0x14) 2018/03/27 05:36:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/37) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[], 0xffffffffffffffa3}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000100)=0x6) 2018/03/27 05:36:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', "76626f786e6574302f9200"}, &(0x7f0000000180)=""/4096, 0x1000) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x80000001, &(0x7f0000ffc000/0x1000)=nil, 0x4) 2018/03/27 05:36:09 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3, 0x200200) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0x5, 0xb97, &(0x7f0000000180)="08ecde537f8d574985ea38ba3c7163767eb14bd5d4e9a61ea0fead7d63a061901ec141b6e5e3538e4722af212e4fe85d279804fc51a5ff949988813bcd4235b7a890c3cf873820e7ad81cd3bdaabb7d0877e442c1fd62e1d61a21cc9c34740dfc5ef4970e632f8b22a9664", &(0x7f0000000200)="fd3e166581cc38d20458f4d85fca5a2dcfb5cacf794e03236727919c8651e2152ba618036717fc51c8d5521339e34fd55cfa500e3eaa8371898af15836d2219b6ed69a0add7bf2b9e5010b763a0b5d4b9b37328491d3193908de7c3f050f5810b479f67cf73cc5c9a8ad13fd49dc25075e2e713abfa7f985c480231ae45dcfeada2126abd1662280555ffc9162e1b64aea9c52da8efd3bc3306144acb19da338c5da96766c43e7c7b6", 0x6b, 0xa9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00000000c0)=""/160, 0xa0) 2018/03/27 05:36:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) epoll_create1(0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000500)={0x0, &(0x7f0000000040), 0x0, r2, 0x4}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x1}, &(0x7f0000000240)=0x90) 2018/03/27 05:36:09 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ec5000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/27 05:36:09 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5acb, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40142, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000080)={r1, 0xaa27}) 2018/03/27 05:36:09 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)) 2018/03/27 05:36:09 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x55, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x800) connect$nfc_raw(r0, &(0x7f0000000140)={0x27, 0x0, 0xfffffffffffffffd}, 0x10) 2018/03/27 05:36:09 executing program 0: unshare(0x40600) r0 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6, r1) fremovexattr(r0, &(0x7f0000000340)=@known='system.posix_acl_default\x00') 2018/03/27 05:36:09 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000180)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x6}}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x44, r3, 0x200, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) 2018/03/27 05:36:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100078a151f750800390005005f7b7409a42cc55c", 0x27) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000140)=""/5, 0x5}], 0x1) readahead(r0, 0x6, 0x9) 2018/03/27 05:36:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x8000, 0x0) ioctl(r0, 0x1, &(0x7f00000011c0)="b9f9") ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/113) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x3e, 0x23, 0x16}) 2018/03/27 05:36:11 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f0000000100)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14e4bcd7e02bffbbe00000030800000000080078c42c7f7c407e18ca13155be28cb236d86122f3e253dd55845d3b3fe365968240c8d969d46f65424a616d2a283c0e901491741fee3ff2ddea063b83bbbc11fb394965bee1944f90cac0d53319e610ee726ece52924e9d0913f207ffe70c382fc32f963f73d7c0dee360f3c755b148ac88100afd07468a139307004b208721be378d030509e62cba1ca7d867"], 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x200) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x5, 0x100}) readv(r0, &(0x7f0000002440)=[{&(0x7f0000002340)=""/219, 0xdb}], 0x1) 2018/03/27 05:36:11 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3fe, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000002900)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xd6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0xe055}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000028c0)=0x3, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000002880)={&(0x7f0000000480)={0x27, 0x0, 0x0, 0x5, 0x21, 0x100000001, "b5391738ce65d948cd79d9b440e0fbf9c2c470104ee2ffd882f736f571e3f7e5cbee6c20275617bb3e779d3f7dc836346e8e7882df66e7cfa9d6a09afe3b30", 0x1b}, 0x60, &(0x7f0000002780)=[{&(0x7f0000000500)="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0x1000}, {&(0x7f0000001500)="0d0c6b1703", 0x5}, {&(0x7f0000001540)="a3760afa683b3743dd2f37a2ea2bdf3420b94f1ae6f2445977829e712f52d1ca8bcfc2dd38119d49b7cf694372ca128b39fbf754785ed9efcb635cf8b7100b6f855590c6ca3ce8a5c2c336ab920649d43e3caa863785976e5240519780a2153a2e656dc5d8dbcd498a63f6abf0f69aae89e7c6dacf99212cc37ca6f6e0b5fdb8f395c18d8ca96d85bd228450c6cb0b5be7b4935af708b4f1c3495f136c104989399b2f1b3872a607e86991a5a67683b0189e7365d3ca68d3bc009b0f76f6c19f748775168b8b8f0341e45bad9b7efb5aadc7b0f9bfe3e71ec4895b6565c8cb8364dc", 0xe2}, {&(0x7f0000001640)="a95e0df21522031bf015e795e6b8cd0a75db6e935960e224ecc6fc8ccf1f3966e92687047ed1f8e8f01d0627b845d9983b7b5de2b42fdf6c1a12e7234fb218f5d84794e501c1f4af5589c13b5ba4abd4ba54765b0628619821a684ee74b70816c593041d", 0x64}, {&(0x7f00000016c0)="688707a6dbf75ed87e37763852db9704bb158ab6755fa8c2fac0ff7a4ddb3c6dc7c0bd242e1e4dbee26f1a803ae0abe8eeb8f0faedc29086c0c99cf67765ded8caf16f11710e42cdef526559", 0x4c}, {&(0x7f0000001740)="a051fa1d", 0x4}, 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", 0x1000}], 0x7, &(0x7f0000002c00)=ANY=[@ANYBLOB="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"], 0x194, 0x1}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40000007, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) connect(r0, &(0x7f0000000400)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x5, 0x2, "3468efcfcce012c1bd02b6e72b72e0b7e52e934a86afaf72a9b4b85ad7e14dd70152eeb4bec30d3e65c49e16b6aa82410f2e29005d4227f9b2adef7c22a557", 0x26}, 0x80) setuid(r2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x5, 0xa69c, 0xffffffffffffff7f, 0x7fffffff, 0x6, 0x800}) time(&(0x7f0000000000)) 2018/03/27 05:36:11 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f0000000040)={'ipddp0\x00', @ifru_ivalue=0x8001}}) write(r1, &(0x7f0000003000)="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", 0x567) 2018/03/27 05:36:11 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0xa37, 0x1, 0x1}, 0x2c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x6874) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000140)="4750c3ff", 0x41, 0xa7, &(0x7f00000004c0)=""/167}, 0x48) 2018/03/27 05:36:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x2e3, 0x0, 0xfffffffffffffffa}, 0x2c) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x200) sched_getscheduler(0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/3) 2018/03/27 05:36:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000180)="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", 0x157) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x8000) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/27 05:36:11 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)={0x6}) 2018/03/27 05:36:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) close(r0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0xe60b0a57439cead2) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x7f, @rand_addr=0x35, 0x4e24, 0x3, 'rr\x00', 0x10, 0x1, 0x1e}, {@broadcast=0xffffffff, 0x4e23, 0x2003, 0x6, 0x2, 0xfff}}, 0x44) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="007d1040a1d16a77bd02a89f5e4c01d2f615c1c5e4d5417e", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000200)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$setflags(r1, 0x2, 0x1) 2018/03/27 05:36:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x501000, 0x0) write$cgroup_pid(r1, &(0x7f0000000100)={[0x33, 0x30, 0x34, 0x38, 0x34, 0x34]}, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x6}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/27 05:36:11 executing program 0: socketpair(0xa, 0xb, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x4, 0x402800) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000002c0)={r1, r2, 0xffff, 0x4, &(0x7f00000001c0)="c4983cacbc7bf323fd274fafb4ebf2c69339705bbb0ce9e0418e3b4100c487ca122a2a2fb6f9ff322b8fbb17ecf3c32b63be84a6f1b021ac984b78879080f4e40dad8e232dcfb6564148625933735b1b52d64554d907435e8ddb19dccd6716911c54ef154cbfb10514a2f5cf3da402ee2dba53f0973d6171be75203a9fec445e35c7c44a4ec4fc281995cce2a959acc3f4a0c7d9880f0502bfb9b24a2a508f33deef50565c1f6a416a019da50ea51f481943b3dd6ec68f3fb5888d2f86c08d903b001cebdd42f6a83427af708fe4059f027db37459fb57c7ed5e9cf0a8c545b386a6", 0x40000000005, 0x4, 0x7, 0x7, 0x80, 0x1, 0x0, "f46e5a117ee4615d3450dc66f741309e342ae163c648d510ef485aa0f50dd18f92deb8c03c52a454ee743fb3738b25178d075baed440840d2730ed26df9b05d24d94a3bfaeb2f14d20fd554b6e871de4a2c968aace4d7186b6e0d29d5d8706274fd0cf36ac61560ef30ddafbb2de7e66673d355a7bbc351d1719c0d17c921a9a30cd18aeab88059c2e0107941c9f87fd396cbb512b7f529bad72138cafe4fe5b439c0f98cd3203039c5ee9e729babf501a8c7620"}) syz_emit_ethernet(0x1c, &(0x7f0000000000)=ANY=[@ANYBLOB="01584d098b0752d8b90022ff1359ae0000000000000008ab48fe"], &(0x7f00000000c0)={0x0, 0x3, [0x0, 0xdf3]}) pipe2(&(0x7f0000000040), 0x4800) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000080)=0x9, 0xba) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000003c0)={0x72e, 0x10000, 0x8000, 0x5, 0x2000000000000000, 0x90}) 2018/03/27 05:36:11 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000440)=""/254, &(0x7f0000000540)=0xfe) r2 = msgget$private(0x0, 0x20) r3 = socket$nl_generic(0x10, 0x3, 0x10) msgrcv(r2, &(0x7f0000000140)={0x0, ""/211}, 0xdb, 0x3, 0x1000) pread64(r0, &(0x7f0000000240)=""/207, 0xcf, 0x0) sendto(r0, &(0x7f00000000c0)="cc630073d335f69420798126f559d913e957a0f316b08265d620ebabdb221625c5e08499793018eb89bb405ed421cd896e5e66d7c32cd8649befd9a7c7425f0bbc0d6d13ed353a1316cc8cbe604ebbda2f140d1c5202747088088151866223a3b0070fdacffae268f582696e533d05fe45a14c51e05d61cfb6a4e912", 0x0, 0x0, &(0x7f0000000040)=@llc={0x1a, 0x33e, 0xfffffffffffff812, 0x1000, 0x85f, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffdc0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000340)=""/191, 0x4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) fcntl$setownex(r3, 0xf, &(0x7f0000000600)={0x2, r4}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000640)=0x7, 0x4) 2018/03/27 05:36:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f78000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x9, 0x7, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0xfffffffffffffff7, 0x4, 0x1ff}) accept(r1, 0x0, &(0x7f0000000000)) read(r1, &(0x7f0000e48000)=""/128, 0x80) 2018/03/27 05:36:11 executing program 6: acct(&(0x7f0000000000)='./file0\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x2040, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'bond0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000240)="400b12a8bc94e662af18d19bf49ce41abdb2c34e5b638a50a18453dc921f6e8bc87fc0268f3654bda8589ba02cd9ac7160ee", 0x32) r2 = accept4(r1, &(0x7f0000000280)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000300)=0x80, 0x80800) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000340)=0x100000000, &(0x7f0000000380)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) readahead(r0, 0x5, 0x1) bind$netlink(r3, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0xd}, 0xc) socketpair(0x10, 0x80000, 0xb13, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00000001c0)={[{0x1, 0x7ff, 0x98, 0x3, 0x4, 0x7fffffff, 0x2d7, 0x1, 0x5, 0x7, 0x1, 0x2, 0x3}, {0x200, 0x8, 0x7, 0xfffffffffffffffc, 0x9, 0xbe9, 0x6, 0x2, 0x8e, 0x200, 0x1297, 0x7, 0xa00000}, {0x7, 0xffffffff00000000, 0x0, 0x7, 0x2, 0x3, 0x1ff, 0x100000001, 0xce16, 0x3, 0xffffffffffffffff, 0x4, 0xda8}], 0x1}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x128) 2018/03/27 05:36:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x29) 2018/03/27 05:36:11 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="001f03b29d33e4e12dec4c91000000001dc060856498eeb3a153df7095b1d22d512e914022aa5a56c11dda4bcfa72013dd0d2e322059915f455ccecb75c0366bccc563f0c077820adcb817eeef9150f4d1ffc5c409a8951d36358ca64bf035037d24bf82fb782a4c1620663b71a76de1e56ea801ba43b01da453f75b0e1ce069c60079450eaf66664c2825a56ac2370caa2ae7353ffdc7a26a9ab33b9a89e21b2bd20642e8bb6d15ec42bff8df4e2d3fd0f1bd79c14d74f19a581cf4fed51ea9bdbe841ae74c2a1df6dcefe93a5bafce90f9fe4dc60e2ea0da873adc9c55b8ca641baa63769cae7b6032560eed20d985916decaec6b1bad4c199eb8c3152822e87b8f3eb0226c76591d1d477868b09d48d8e82304d00b5ac2f835256aa5d9f9cf2c8d48ef51718b4673f023ba903f7fc7ad44e5ed1548372c30ba4a3dc6409900cc1d200000000000000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=ANY=[@ANYRES64=r0], 0x8) 2018/03/27 05:36:11 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3ff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffff}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x1) getpgrp(r1) r3 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x8, 0x103000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000440)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x4e21, 0x10000, 0x4e21, 0x8, 0x2, 0x20, 0x20, 0xff, r5, r0}, {0xc60, 0x8, 0x1, 0x7, 0x9, 0x0, 0x9, 0x6}, {0x5, 0x10000, 0xb8, 0x1}, 0xa17f, 0x6e6bb9, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x2, 0x6, 0x8, 0x1f, 0x101}}, 0xe8) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000000140)={0xb9a0, 0x4, 0x5, 0x5, 0x1, 0xfffffffffffffff8}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1378, 0x0, 0x10001, 0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00000000c0)={0x100, r7, 0x2, 0x4}) mmap(&(0x7f0000bf0000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r2, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 61.425263] binder: BINDER_SET_CONTEXT_MGR already set [ 61.455614] binder: 6678:6685 ioctl 40046207 0 returned -16 2018/03/27 05:36:11 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x80000001, 0x1000000002403fd) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/217) 2018/03/27 05:36:11 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4, 0x100000001) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), 0x4) msync(&(0x7f000035d000/0x4000)=nil, 0x4000, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x6, 0x3) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x40000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/27 05:36:11 executing program 5: shmget$private(0x0, 0x0, 0x0, &(0x7f0000b39000/0x3000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/03/27 05:36:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000"]) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x0, 0xffff, 0x5, 0x6, 0x4}) 2018/03/27 05:36:11 executing program 6: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141442, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) syncfs(r1) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) 2018/03/27 05:36:11 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x4, 0x80) poll(&(0x7f0000000380)=[{0xffffffffffffffff, 0x600}, {r0, 0x2000}, {r1, 0x402}, {r2, 0x200}, {r3, 0x4}], 0x5, 0xbc) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20403, 0x0) r6 = memfd_create(&(0x7f0000000280)='#-+\x00', 0x1) ioctl$KVM_SET_TSS_ADDR(r6, 0xae47, 0xd000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000140)={0x804, 0xfffffffffffffff4, 0x200, 0x400, 0x8, 0x1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000000)) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$PPPIOCGFLAGS(r7, 0x8004745a, &(0x7f0000000080)) accept$nfc_llcp(r6, &(0x7f00000002c0), &(0x7f00000003c0)=0x60) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)=""/69, 0x45) 2018/03/27 05:36:11 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) unshare(0x20000) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x20, 0x1) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/27 05:36:11 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x11200000, 0x100000000008031, r0, 0x20000000000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f000014d000), 0x0) close(r1) 2018/03/27 05:36:12 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000000080)=""/62, 0x3e) 2018/03/27 05:36:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000080)="649178365ce137abfb4707f8b6ec20d6649a05007322f4584a262536c3b38d95f341aaf4", &(0x7f0000000180)=""/253}, 0xfffffffffffffea6) [ 61.676763] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/27 05:36:12 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000600)=@ll, 0x14, &(0x7f0000000480), 0x1000000000000027, &(0x7f00000004c0)=""/237, 0xfffffffffffffed7}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfd42, &(0x7f00007a9000)=""/251}, 0x48) pipe2(&(0x7f0000000000), 0x4800) tee(r0, r0, 0xd92, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getregset(0x4204, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)=""/10, 0xa}) 2018/03/27 05:36:12 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002500)={0x6, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000200000000003c000000878c8e5c1b05bb953493f20bdcf6c6d24a5a1a9055"], &(0x7f00000000c0)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x0, 0x0, 0x64, &(0x7f0000000340), &(0x7f00000002c0)=""/100}, 0x28) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8000, 0x101000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000080)={0x1000, 0x6001, 0x20, 0xc8, 0x5}) pwrite64(r0, &(0x7f0000000000)="8c428b15849ef83f128fc6b485dc2fba5abb9a5d834b9d4efdd6e034342bf3", 0x1f, 0x0) 2018/03/27 05:36:12 executing program 0: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = semget(0x1, 0x0, 0x41a) semtimedop(r0, &(0x7f0000000000)=[{0x1, 0x3, 0x800}, {0x0, 0x4, 0x800}, {0x2, 0x1f, 0x1000}, {0x6, 0x0, 0x800}, {0x7, 0x7f, 0x800}, {0x1, 0xfffffffffffffff9, 0x1000}], 0x6, &(0x7f00000000c0)={0x0, 0x1c9c380}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x22000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x2}, 0x1c) 2018/03/27 05:36:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x80000000006, 0xb, 0x2, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100)='U'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/23}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000180), &(0x7f0000000200)}, 0x20) 2018/03/27 05:36:12 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x4, 0x0, @random="d50ec5d642b6ba6b59301447ef9a345b3fdec13028d980df"}, 0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'rose0\x00', 0x100}) 2018/03/27 05:36:12 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/03/27 05:36:12 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0xffff, 0x7, 0x2, 0xff, 0x8, 0x80}, 0x40, 0x9, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001540)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000000000)={0x14, 0x2, 0x3, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/27 05:36:12 executing program 6: getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = getpgid(r1) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x40) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000240)) r4 = syz_open_procfs(r0, &(0x7f0000000100)='net/rt6_stats\x00') futimesat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}) r5 = syz_open_procfs(r2, &(0x7f0000fd1ff6)='net/tcp\x00') ptrace$getenv(0x4201, r2, 0xfffffffffffffffa, &(0x7f00000001c0)) preadv(r5, &(0x7f0000000000)=[{&(0x7f0000c67f3d)=""/195, 0x492}], 0x2000000000000132, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x9) 2018/03/27 05:36:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0x4, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f00000001c0)="e6629c7ee34871c215d270accb2b", 0xe, 0x0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) socket$netlink(0x10, 0x3, 0xf) 2018/03/27 05:36:12 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0xa2a60513c5220f4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "2e3437fca456d545020075f23ceaca8daeda2e4e573afbf0f77408000000015946833ca3cf2f127ffd720cedf580a008145dd79403eb085d3e6f6a0b000300", "a1947aea9e401c25367f9b7dfb072453c4623419d4c10a027296b31d79e94c6965d1a706ad45ebdb0be83d6bdf0080a74b5a91ef33117f0a8744bcaf9e49a198", "931fc52c9fa647c69f30a1c75fcba0e9d3b8b3ac62e781812467a5cb7e54b837"}) 2018/03/27 05:36:12 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffd40) 2018/03/27 05:36:12 executing program 1: r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) lseek(r0, 0xfffffffffffffffd, 0x4) 2018/03/27 05:36:12 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x80000000) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/27 05:36:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x80000a, 0x4) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = getpid() r2 = getpgid(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x3}, 0x8) 2018/03/27 05:36:12 executing program 2: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001600)='/proc/self/net/pfkey\x00', 0x2002, 0x0) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r1 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001400)=""/253, &(0x7f0000001500)=0xfd) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) write$tun(r1, &(0x7f00000006c0)=ANY=[@ANYBLOB="00000000ffff00ff0200ffffffffffff000300000001000000000000ffff3e844c7f03a6f1abda0daf197c6bfaa4b756bc1c245dc2336cf5d896a55fd845810bccbaaae68a5b98d15603"], 0x4e) r2 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x1000, 0x1000}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') creat(&(0x7f0000000680)='./file0\x00', 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)="f0", &(0x7f0000000140)='vboxnet0]ppp1wlan1)+{]/*ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=',.ppp1em1\x00', &(0x7f0000000200)='.\x00'], &(0x7f0000000140)) clone(0x24000200, &(0x7f0000000280)="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", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/03/27 05:36:12 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x2f83, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) 2018/03/27 05:36:12 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0x1, r0) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/27 05:36:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, 0xfff, 0xb1, 0x2, 0x400, 0x5, 0x0, r1}) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='!', 0x1, 0xfffffffffffffffc) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000400)=0x54) 2018/03/27 05:36:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x0, 0x5}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) sendmsg$rds(r1, &(0x7f0000001940)={&(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/142, 0x8e}], 0x1, &(0x7f0000001880)=[@rdma_args={0x48, 0x114, 0x1, {{0x6b}, {&(0x7f0000000300)=""/4096, 0x1000}, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/86, 0x56}, {&(0x7f0000001300)=""/230, 0xe6}, {&(0x7f0000001400)=""/152, 0x98}], 0x3, 0x19, 0x8}}, @rdma_args={0x48, 0x114, 0x1, {{0x3, 0x1}, {&(0x7f00000014c0)=""/250, 0xfa}, &(0x7f0000001840)=[{&(0x7f00000015c0)=""/93, 0x5d}, {&(0x7f0000001640)=""/248, 0xf8}, {&(0x7f0000001740)=""/19, 0x13}, {&(0x7f0000001780)=""/186, 0xba}], 0x4, 0x43, 0x7}}], 0x90, 0x20000814}, 0x0) 2018/03/27 05:36:12 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000280)=0x80) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r3}, 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f00000000c0)={'irlan0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x4812109}}}) r4 = socket(0x40000000015, 0x5, 0x0) sendmsg$unix(r1, &(0x7f0000001880)={&(0x7f00000002c0)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f00000017c0)=[{&(0x7f0000000340)="ede66097722203e5d5451e85c7d0a32b13d81e428b6e317b21132a17dfda33d71ff28c1d8669962e8492047cb507efc83595457e7ea5acf95fc272b9b087d65908754a697b069dbb177c38d2a65a540bbfcebd4b0d61633667e0476f47ebe4bda29f807079a460393e57f92b25530436213a353d7ea221cb04ee14c78b1eb4b7a97b99f6c32e79425d671a5b2f1986af9cb22e2bacd74e1ac781f903adf27b9859603f2100a7e9", 0xa7}, {&(0x7f0000000400)="c6d6eb19a731b89b8fd020a8e02b8a9531a8090ed5f1785c525d506b2257a10bb66daff0aaf39d4abd363d61111dde358d31e1061acba615588f427bade1b4b9d92471f17edac0994c816da348ebb98fb432c4d41817d65445312307f6c3f4641d435ac7ab787697e6907d53b333a4d2f3d80d41827e4ea1039d8429de4150742f5266af8b35531f67f093774fa6eab5c59c03b1aec7dedcd01931e30f09cc93e1df610468183d31", 0xa8}, {&(0x7f00000004c0)="e147b8e4087cdab6f9cba11d32c4877f672fb3d54fbde63d2c6fd330d89507b2a2c1ad628dcb625c392115f42d3510b0362cf0b0843b2eca1fc86ac9cee50147a65e5d5561be4c93a48e7249323a5d55c2738a40c0b4469b46b84250558a3b0c79a6ca389b955b061915c2ab596b07425b12a5852487445ef429f154f74a02722513ec5ae05a28d5a4d2e23d1b68a0a81cbede1ca4ff6577d0bcdf6b18b0ae6563a9610d9053268ff180028aff66ee295c2a6ed1174d14d546a9077c4f2c948a62", 0xc1}, {&(0x7f00000005c0)="09e7010a522364b81adbd3e448b929245dd7bfe2597291f8807e5aa9671e1a2745052f008accc11146d8ca6e1cc51a5b57800be5ee9a20a55ff831994435459ad404e9e20b66c32910062492e834034b9eba4e9b5f7dca6ecc310ae2ca0ad5602ef662e8fe1c07a3", 0x68}, {&(0x7f0000000640)="ca2124380b58dbe71fcfde124111de29c37b8f2edbd8ea0f47aee77ba79ec4d2442f6ac2adfc196cdef71f3afee37e0901f8a96323d6c1a7a0fcb5e2319cfff3f50bab861e070376f28e872b6d19f9cc", 0x50}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="4bc3ec6c2bd3ef54f9349708ed17df961f350cb324e44cf2776bb97e9aee6da8d5039589d2a94b67785567f34bd31dd2be2f8c8678792c98c68d2b340e4dd938170cfae7e2693968c08585765eca24bd7ad599bcf24a974a7dc7ad38231d35237cb382aa2dd3ba266b32f60b1b651c15ddcb6fa210f2fa9216593425d13e5dc6bb398aba97cefd3e6658834e47c0ddca2beb0e40499a74bb1103058179d824f2529b3ebee792dcca4507e24c2aa58ede50f10c152dfd4cd5b69038c8ab9e97dfe995e5e5a45c35b0ef66cf400d9cc6c63bcfbc955cbf3670156e97e6ba8435001a21c5fd9e758e551a95b787711754931f5421", 0xf3}], 0x7, &(0x7f0000001840)=[@rights={0x20, 0x1, 0x1, [r1, r0, r4]}, @rights={0x20, 0x1, 0x1, [r3, r1, r2, r2]}], 0x40, 0x40}, 0x810) fdatasync(r0) setsockopt(r4, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/27 05:36:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ab9ff4)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000140)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/27 05:36:12 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/27 05:36:12 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x2000000004, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/27 05:36:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x6, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@generic={0x3, "02972e6dc1ded9896093d52a186c4e46"}}}, &(0x7f0000000080)={0x1, 0x4, [0x770, 0x9d6, 0x3e, 0xe6d]}) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000340)={0x2, 0x7ff, 0x1}) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/114, 0xfffffffffffffe5f}, {&(0x7f00000002c0)=""/29, 0x1d}], 0x4) 2018/03/27 05:36:12 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/27 05:36:12 executing program 5: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000000)) 2018/03/27 05:36:12 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="abd236ec1d44046573782f57c29199cd429bf48e77615b093c364bc9b2736c541dcaced9194b6631c06121eb5b7474909dc8e383d02e236c295b68162952a2b17de31d234e2e5f50d6dd080599af3da6a92df18ebf2c98c89b35158e14ab4f6abc68aa42d757ee3e7117b038b0cd060ff3e46bffb177c64d13e2f929813586919ed073f03d898001048436ac", 0x8c}, {&(0x7f00000000c0)="bdbd7011b41e1d446db56e08be2522d934669dae40fbb51cbde306b41e6e98a2b15f50485f7453487f86d3b4db8357b284666f0a8dc33e3d47690a94f9920ebffad4f46eedc5a62f13192fe2918761dcd24b71d205579b44cfd1ee4b8f2919c4d08ea29dc582f9a5d692f36180a9e3c1cc581a0b03c7", 0x76}, {&(0x7f0000000040)="81ce435c878ae1ebb84d309809c5", 0xe}], 0x4) ioctl$sock_ifreq(r1, 0x89f8, &(0x7f0000000140)={'sit0\x00', @ifru_data=&(0x7f0000000080)="48803d6b61439579b6d04dd4102d09b21f8e3ef66a49b9acdf65e7fc2c583929"}) 2018/03/27 05:36:12 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000244000)) keyctl$clear(0x7, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x7734e92f3c1de746}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0)={0x80, 0x2, {0x1, 0x3, 0x7ff, 0x2, 0x7}}) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x2, &(0x7f0000000240)={0x4}, 0x8) 2018/03/27 05:36:12 executing program 7: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0x6) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/27 05:36:12 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r0}], 0x1, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x8) 2018/03/27 05:36:12 executing program 4: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) fallocate(r0, 0x3, 0xff, 0x100000001) 2018/03/27 05:36:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x201, 0x0) getsockname$llc(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000018000101000000000000000002000000000000010000000008000500ac141400012ad6650e8b7a5d468392c09e727a7506f4e3180e14ba082070469d406133e438b3adb7"], 0x24}, 0x1, 0x0, 0x0, 0x8880}, 0x0) 2018/03/27 05:36:12 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x1, 0xd65, 0x8, 0x8, 0x40, 0x800, r1}, 0x20) sendto$inet6(r0, &(0x7f00009a9000), 0x0, 0x0, &(0x7f000011b000)={0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r2 = shmget$private(0x0, 0x4000, 0x54000040, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/03/27 05:36:12 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x8, 0x100000001}, {0x0, 0x3}}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x400, &(0x7f0000000040)={0x6}, 0x8) 2018/03/27 05:36:12 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x20, 0x4) syz_init_net_socket$llc(0x1a, 0x1, 0x0) io_setup(0x3, &(0x7f0000000340)=0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r3 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7, 0x28016, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x84, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000011000000000000000000000058000000000000003000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="0000000001000000", @ANYRES64=r2, @ANYBLOB="000000000000000085616466000000000200000000000000000000000000000038000000000000008561646600000000040000000000000003000000000000002e00000000000000"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="3800000000000000180000000000000040000098e6c7949bd3f9d7e20000000000000000000000c0d0ce030000000000"], @ANYBLOB="046304400100000008631040", @ANYRES64=r3, @ANYBLOB="020000000000000005630440020000000c63000005630440020000000d63000003630840", @ANYRES64=r4], 0xfc, 0x0, &(0x7f0000000380)="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"}) io_submit(r1, 0x0, &(0x7f0000000b00)) 2018/03/27 05:36:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="fffbffff", @ANYRES16=r1, @ANYBLOB="090c0000000000000000010000000800040002000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 05:36:12 executing program 3: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000024fb8)=[{0x10, 0x114}], 0x10}, 0x0) 2018/03/27 05:36:12 executing program 7: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4040) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0xc4000) 2018/03/27 05:36:13 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x6, 0x100, 0x0, 0xff, 0x100, 0x1, 0x6, 0x6, 0x6, 0x9, 0x100000001, 0x5d7f362c}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r2 = dup(r1) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00000000c0), 0xfe15) 2018/03/27 05:36:13 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/03/27 05:36:13 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x406000) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x4, 0x9ae, 0x0, 0x501}) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/27 05:36:13 executing program 4: getitimer(0x0, &(0x7f0000000b80)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = syz_open_dev$amidi(&(0x7f0000000a80)='/dev/amidi#\x00', 0xf5, 0x40000) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000ac0)={{0x1000, 0x400}, 'port0\x00', 0x80, 0x1, 0x7, 0x0, 0x5c, 0x3, 0x6, 0x0, 0x1, 0x5}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x13c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x47, "2bcd36535fe86a257aa0b61ac23ed64bb3e632eabd7e8d2352a8d1453acfbf67f26d61d4b72c2b70c64ae4774feefd792fd9b9449a6501fc35b79c4373c30803691ce7489cb730"}, &(0x7f0000000a00)=0x4f) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000a40)={r2, 0x5, 0x2, 0x20}, 0x10) r3 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40200, 0x1e) getdents64(r3, &(0x7f0000000900)=""/209, 0xd1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000180)={0x12, 0x49, &(0x7f0000000100)="7fb72d26d72add00bb3dacd5873b4f1663a476ca146d6117f5dfaf82542d21d2ebae797ae855f4c8c75ce371b88d7a72dcc85531eaf70908154203abe45673bbc54757f5deaab3e004"}) getdents64(r3, &(0x7f00000001c0)=""/1679, 0x68f) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000040), 0x4) 2018/03/27 05:36:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x100000002, &(0x7f000044bff8)=0x0) msgget$private(0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000840)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)}]) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/tcp\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x20000000}) 2018/03/27 05:36:13 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000000140)=0x817, 0x32c) sendto$inet6(r0, &(0x7f00008d1000), 0x144, 0x4c080, &(0x7f00000000c0)={0xa, 0x4e22}, 0x1c) sendmsg(r0, &(0x7f0000001a80)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000001ac0)="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", 0x14a}], 0x1}, 0x2404c040) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'ipddp0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000240)={0x0, r3}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x78, r2}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x1000}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000)=[{&(0x7f0000002800)="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", 0xd35}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/27 05:36:13 executing program 7: shmat(0x0, &(0x7f0000ffc000/0x3000)=nil, 0xffffffffffffffff) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/43, 0x2b) 2018/03/27 05:36:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getuid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003580)=[{&(0x7f00000034c0)}], 0x1, &(0x7f0000003880), 0x0, 0x83}], 0x1, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="d200000000000000024d564b00000000010100e100"]) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/27 05:36:13 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000040)=0xfffffffffffffffd, 0x6e) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/03/27 05:36:14 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x22}, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000240)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) accept4(r2, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4880, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r3, 0xae}) 2018/03/27 05:36:14 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000000680)={r6, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r7 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r7, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r9, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYBLOB="ac153d62b17428b50a5d1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001a40)=ANY=[@ANYBLOB="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"]}, 0x457) ioctl$LOOP_SET_FD(r4, 0x4c00, r8) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaae1aaaaaa0000000000000800a2371163dbda4500001c00000000001190782c2314aaac14142b4e204e2000089078"], &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r10, r11}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000000080)) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r2) 2018/03/27 05:36:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac8ff7)='/dev/kvm\x00', 0x101002, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/03/27 05:36:14 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) symlinkat(&(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f00000000c0)=""/72, 0x1e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xa18, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r3, 0x8}, 0xc) 2018/03/27 05:36:14 executing program 4: sync() r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb6, "d5c891b817faefbf9a401bee95c627861643baca12dd5db574f9e8c3e06f9ac6222d81230f8ba08941efa7caeef0eb2966fc1b942a646cc92693552b870fc6b563c54bdf6cad23c9bcf9f5ada3e7ffcf5f93c204275485a573136f76da3e9db2190edf79724880a387130e7a43617d366145774226ac851a7ebc286900031c22a21eb24d6ec38ca29ef77d740cb2789eedb0db4b8786aab9b873d8b087b4ad0ba340cf478c9175c78986c4768a3f3492141feb7e7a07"}, &(0x7f0000000100)=0xbe) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x671}, 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/27 05:36:14 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000100)=""/179, 0xb3}], 0x4, &(0x7f0000000200)=""/121, 0x79}, 0x9}, {{&(0x7f0000000280)=@nfc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/196, 0xc4}, {&(0x7f0000000400)=""/87, 0x57}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000540)=""/2, 0x2}], 0x4, &(0x7f00000005c0)=""/77, 0x4d, 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000640)=""/9, 0x9}], 0x1, &(0x7f00000006c0)=""/202, 0xca, 0xff}, 0x1}, {{&(0x7f00000007c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000840)=""/61, 0x3d}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/188, 0xbc}, {&(0x7f0000001940)=""/35, 0x23}], 0x4, &(0x7f00000019c0)=""/232, 0xe8, 0x5}, 0x8}, {{&(0x7f0000001ac0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/247, 0xf7}], 0x1, &(0x7f0000002040)=""/4096, 0x1000, 0x6}, 0x3}], 0x5, 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001dc0)=0x5db7, 0x4) setrlimit(0x1, &(0x7f0000001e40)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x0, 0x0, 0x1ff) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001e00)) 2018/03/27 05:36:14 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200201, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1, 0x1, &(0x7f0000000040)}) 2018/03/27 05:36:14 executing program 2: r0 = socket(0x18, 0x0, 0x1) r1 = geteuid() quotactl(0x1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)="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") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='lo\x00') connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0xfffffffffffffef6) setsockopt(r0, 0x1, 0xfffffffffffffffd, &(0x7f00000019c0)="3970950b", 0x4) [ 64.158201] bond0 (unregistering): Released all slaves [ 65.617402] IPVS: ftp: loaded support on port[0] = 21 [ 66.138523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.732611] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 66.738747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.799177] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 66.868368] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:36:17 executing program 6: 2018/03/27 05:36:17 executing program 5: munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x10000, 0x1, 0x3, 0x1, 0x5}) 2018/03/27 05:36:17 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000002c0)={0x0, 0x41d}, 0xb) sendto$inet(r2, &(0x7f0000000080)="d5", 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000005c0)=[{&(0x7f0000000100)={0x27, 0x1, 0x2, 0x1, 0x0, 0x7, "7275fc31a0d4106bbd85ae04fd849956f17878ddce2abe40b2fea9a7d3bc8a9d29c73edbd980993c7100190df5ac96cdbe8b108a46486802d64b01e4ab2b44", 0x3e}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000200)="88abe83a7e6773c1bb6e8590a4878069247e0bbba0003c36acd9fbc5a087bf3bac851d5dacdf004cb7ff1aa2a6791cd942856ed469a2570ca0b980c515bbff13ba60212911da0e0c94d804326b42949bacf40af4e363889870b4788b184ccf0835e5a04d63a4ecee60fd6cf7508a44c362f52c953430c070fd65db76dbfeae44112a925347ca", 0x86}, {&(0x7f0000000300)="4b89bad74be761cfcc76bdb4f9ee10ff012d10bdfb08a5f382c9b6379664206e1b56dcf6d24e4df65c57235ee3eb73bb9f4cf16c2d02ce3bd2e9e57851129dc0c5e7234f09038dda66dbaf18d65c29e823b83ed8434dc2f1d999c63d42a6b66180d7112648b25006cabb57e72006f20ccd6d1f4052aefa175969978360df8ae96ed8df02ee1a4206998c39141332ace9aac261b5e0ce4c5d55c37230ef045f7b5972f4b6f517b1760875ace10403d1e3e4c60f4b641682bf4582c5a3e47959de5727782b3036915027229101b7ba0cd7ac6ec19fdf29a306", 0xd8}, {&(0x7f0000000400)="07db0ec7168016e96ab4c8aa0442aa6df9e3f691698845148fbdf90f2e927fe2013d4f2acc7e62b8cbe4084fc921d2595ffb8a25cf3b0fda1587edd3919f7668a57aca1cbd68e7077a165bae07a2c223b672c49e5cee36", 0x57}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="d80000000000000001010000ff0f000041fb7b96c46186d44914d83a916aad73142210659c141e523c9d4a0f5e75387cafd4c64690ea7db6c013c9c20214723e59dcb2622ae4263c33ec45309c1d733e8a15336007f1f008dde874cab74eafa2b598fc5e6a0a7fd6ff85ff8c48913699ac889e6122a02fdf9e0fff5cfe6b46ec79a18842974dcd368f5423762283a28e9ad0900286505693cc18590b476770cf296c8c0f6bcacb3397bd1afc0f5c0f692b7cc74531ff65266093c7851112a7dc4bfec25a11ae0a3c88e5b0c8c7cba5c3f7dd000000000000"], 0xd8, 0x40}], 0x1, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000840)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) lchown(&(0x7f0000000000)='./file0\x00', r4, r5) recvmsg(r3, &(0x7f00000006c0)={&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000700)=""/14, 0x3cf, 0x5}, 0x0) r6 = semget(0x0, 0xa6ffabcbc083b137, 0xa2) semctl$IPC_INFO(r6, 0x0, 0x3, &(0x7f0000000740)=""/224) 2018/03/27 05:36:17 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/03/27 05:36:17 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000c86000), &(0x7f0000000080)) 2018/03/27 05:36:17 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/16, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"696662302c9dfd018400", 0xa201}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, 0x4) r2 = dup2(r0, r1) pipe(&(0x7f0000000100)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2}, 0x10) 2018/03/27 05:36:17 executing program 4: 2018/03/27 05:36:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x12, 0x0, 0x0, 0x3, 0x0, 0x70bd29, 0x0, [@sadb_sa={0x0, 0x1, 0x4d5, 0x6, 0x4, 0xd3, 0x3, 0x60000001}, @sadb_address={0x5, 0x9, 0x0, 0xfffffffd, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x4040) 2018/03/27 05:36:18 executing program 7: 2018/03/27 05:36:18 executing program 6: 2018/03/27 05:36:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmmsg$unix(r2, &(0x7f0000000380), 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000003c0)={0x12}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="21000000000000007b04"]) 2018/03/27 05:36:18 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20000120, 0x2, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x2, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}, 0x338) 2018/03/27 05:36:18 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="383a300dc2"], 0x5) write$cgroup_int(r1, &(0x7f0000000000)={[0x36]}, 0x1) 2018/03/27 05:36:18 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a4d506000000dac76d"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/03/27 05:36:20 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x8) r0 = msgget(0x0, 0x401) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000080)=""/149) 2018/03/27 05:36:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmmsg$unix(r2, &(0x7f0000000380), 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000003c0)={0x12}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="21000000000000007b04"]) 2018/03/27 05:36:20 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff08004500001c0000000000119078ac14ffbbe010000100004e2100089078"], 0x0) 2018/03/27 05:36:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1f, 0x2) mq_getsetattr(r0, &(0x7f0000000100)={0x1ff, 0x81, 0xfffffffffffffffe, 0x9, 0x1cd, 0x89, 0x1}, &(0x7f0000000140)) r1 = semget$private(0x0, 0x2, 0x8) semtimedop(r1, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}, {0x0, 0x1}], 0x2, &(0x7f0000000080)) 2018/03/27 05:36:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="356989c443c900331a7ccd7b3ff7e215bb7d5e97bdce2c6056c45f0d3fdd0916"}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/03/27 05:36:20 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000080)={{0x964, 0x1}, {0x101, 0x6}, 0xfb07, 0x1, 0x6}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000000efdc)="240000002e00910793886a34259a83b70a00000003000000030600000000000000000005", 0x24}], 0x1}, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x100000001, 0x401, 0x5, 0x6}, {0x95b, 0x8, 0x18000000, 0x1000}, {0x8, 0x1, 0x1b, 0x7}, {0xfff, 0x0, 0xf0, 0xac}, {0x8, 0x1ff, 0x2, 0x100000000}, {0x261, 0x1, 0x73d0, 0x6}, {0x0, 0xab6, 0x1, 0x3ff}, {0x3f, 0x20, 0x3, 0x3}]}) 2018/03/27 05:36:20 executing program 0: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) fallocate(r0, 0x0, 0x0, 0x20000) 2018/03/27 05:36:20 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x80000001, 0x20, 0x101, 0x8000, 0x1000, 0x9}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) mq_timedsend(r0, &(0x7f0000090000), 0x0, 0x0, &(0x7f0000adcff0)) 2018/03/27 05:36:21 executing program 3: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x200) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x41}, &(0x7f0000000040)={0x9, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x4bc, 0x408000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/27 05:36:21 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), 0x4) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x642000) 2018/03/27 05:36:21 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000080)="9c91c73c669197bc9957d33800e8000058a00c", 0x13, 0x8000, &(0x7f0000001040)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000bc0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 05:36:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) sendmmsg$unix(r2, &(0x7f0000000380), 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000003c0)={0x12}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="21000000000000007b04"]) 2018/03/27 05:36:21 executing program 7: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfff}, 0x8) 2018/03/27 05:36:21 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000180)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@dev}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10940}, 0xc, &(0x7f0000000700)={&(0x7f00000005c0)={0x134, r1, 0x10, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x30d}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x78, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x470}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40dd4919}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffff8001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x134}, 0x1, 0x0, 0x0, 0x20000000}, 0x810) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00000000c0)={r2}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000780)={@in6={{0xa, 0x4e24, 0x8, @empty, 0xfffffffffffffff9}}, 0xec, 0x7, 0x800, "f98d35d279d9d32902640b91f7fa2c1654301fe2777300c0149284f7ab42382e83edcc6839e90d27387042f5dca14756bca5c1e067ad8568519eeb3b72326d74754de150bd073b6547100c1bb9fac47e"}, 0xd8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x300}]}, 0x20}, 0x1}, 0x0) 2018/03/27 05:36:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x25}, [], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x41, 0xc3, &(0x7f0000000300)=""/195, 0x0, 0x4}, 0x48) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) 2018/03/27 05:36:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x701100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x80000001, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/03/27 05:36:21 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000480), &(0x7f0000000140)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)={0x9c, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6906}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x9c}, 0x1, 0x0, 0x0, 0x44010}, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x745e471d5c98ab1f, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0x44, &(0x7f0000fe8000)={&(0x7f0000000240)=@updsa={0x120, 0x1a, 0xa09, 0x0, 0x0, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x3c}, @in, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c, 0x17}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1, 0x0, 0x0, 0x2000000000043}, 0x0) 2018/03/27 05:36:21 executing program 1: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040), &(0x7f00000001c0)=0x20) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)="1dbfb9596c94f49780388b97450b3e2675dc81870047943b2ed2bf99a9b768c42bc055be87d12d9f30f4d7f33e1b136d6450c664a46e0ac5eaf8dd7b1d138d0d11"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000280)={r1, &(0x7f0000000180), &(0x7f00000003c0)=""/128}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f00000001c0), &(0x7f00000000c0)=""/50}, 0x18) 2018/03/27 05:36:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x69, 0x440080) fcntl$dupfd(r0, 0x406, r1) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', r3}) bind$unix(r2, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r2, 0x53d2) 2018/03/27 05:36:21 executing program 7: r0 = memfd_create(&(0x7f0000000080)="0010", 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7b) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) mmap(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x0, 0x12, r0, 0x0) setgroups(0x1, &(0x7f00000004c0)=[0x0]) 2018/03/27 05:36:21 executing program 4: times(&(0x7f0000000000)) nanosleep(&(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) socket$inet6(0xa, 0x8080e, 0x20000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x400000000004) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) 2018/03/27 05:36:21 executing program 0: r0 = socket$inet(0x2, 0x200000000007, 0x9) r1 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x38, 0x0) recvmsg$netrom(r2, &(0x7f0000004400)={&(0x7f0000000140)=@full={{0x3, {"34975382d16647"}, 0x1}, [{"a9938dfd76b94a"}, {"334dfe3eec7ff7"}, {"f8423f0bbc4259"}, {"e1d7476707af53"}, {"a3b5e450dbfbf8"}, {"1faee94a4f73dd"}, {"db3c411cb1a490"}, {"ad957a07c9553d"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f00000001c0)="fbca6cccc7bafb41482dbdb307a5ee7d3e81ee02ae2a11526c7ce95571456f6e44b86b742a9f386cbd1dcab475492ad6c67d44731ae7f63e2d7b4ec308ef831cfd3477117610a917366a792548b638ed3fe86512e1755b4e5fc550c695f95e7b4245d44b559a02235e65a7a9b60fd23bda4b3d340e85a84238", 0x79}], 0x1, &(0x7f0000000280)=[{0x1010, 0x104, 0x401, 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0x4170, 0x20000080}, 0x42) 2018/03/27 05:36:21 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) userfaultfd(0x80800) 2018/03/27 05:36:21 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x36ed, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x2, &(0x7f0000000080)}) prctl$intptr(0x1d, 0xfffffffffffff2fd) 2018/03/27 05:36:21 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x1ffffe, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)="cb911066de9cfb1523c8ee918a86da49f4249f5be2100060fbcea1755eb8ec73d704322be9ba60352dc2b63ff3429556b918c1", 0x33) r2 = socket(0x2, 0x2000080003, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @random="1d16f2639122"}, 0x2, {0x2, 0x0, @multicast2=0xe0000002}, 'bridge0\x00'}) 2018/03/27 05:36:21 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x108, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x278) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x40000000, 0x111001) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/132) 2018/03/27 05:36:21 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x101001) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000080)=""/219, 0xdb) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000040)) 2018/03/27 05:36:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {}, {}]}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8040) sendmsg$kcm(r1, &(0x7f0000001d00)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)="38820c5e578585377950d1401c579c38b87e7811a3e73b102a52dd377bc3189596680231e8491418398541b1547472ce0941acdfbe803ca87d", 0x39}, {&(0x7f0000000080)="1245b10e454bc133b5486b039c87c1274dea6d266aa0a1c8c10841860d2814504e597caaef60f1757f64054dde67bb9ce9a74936a1e52cfdfde852db861d09037388479eb1c5d0f554f176b961ea43312e56469e2945126d2d67bc817c2283bd5ea6c03a101c1f6aa507709ee274bb5386cd7325e025db7072713024e4f66a9f808efe5696a0ab998e2718cec81a9c3ab7f1c550bc06642ecce944f8d3dd2be78cc4e0ba7722aeb0bb71fe0fcc48d74d994c81edb89dc550631760e404345fe56ccb635082c7c5b0899c560402ad8944bedfccb92540b41197efb27a93dfebdbbad64f91d03d4fcf8f412a23403b", 0xee}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="d7b90ad146725da956446bc3a112085b10530f0b0b75435454bade18cba3906a224e0a5e5d2eac8431c884bcb1b22cc1384a8e765c3082cabbe8c7887e9978b8e08b6243ff5b03770695ea3282fe24bc025bbf7eb5514c5ad9fb2529b802f53f9b215d487bc805bee0371f7f835f28af0019b594ca534d5263aeb6dfa3e314c5089730076c2e225baf2285348a29b88054270a1bcd338af9cbc586b45e18e4aaa7870488dc46891c35e3205b804d638fb602e8ba0e31e7253d36e6ffc6f13dc539e63a2fa73a167efbc3c42522f3fc740f1578fceab6a0ddec0e610d4e80b094ad47d4b6193b259b0a260691f9479b", 0xef}, {&(0x7f0000001280)="aa2d6fcb729fe2d4c9324136713892a7a0f07e93647606d19e1b218af15342ba3641d1ddacc8fc54d8b332a2b0a750f2d30df76398a843903123f6a0c1e0a309d86fb5c2a520961edd1d267acb632e9998ce2c85a17b9a6d610ff3e062642216fa934cdc0931b1326623c5c3114b9223da1b11f466aa96b0d9f9a7e70df806d9b68635a3b4f013d1991b1b59bdcd4339daa5ab6e648bb81522ca070d4a9355f8303a1c833d384dc2fca8ba30200cb46199cf533158a5c2cd7815ae7824b683d2c8dfcda59a9f4c5d381eca20f80b46b0988552d544632ae69ce99e309688149ceb58964641be060388040a866c1f2a", 0xef}, {&(0x7f0000001380)="7566766be6b34fd07b89a79a35d7beec30b9bca8556c841ef6c05c50c5c5b4fe3d8a8235d1", 0x25}, {&(0x7f00000013c0)="479cb3853721b409ef7c0ee3cb3df7da8caa4f90be04013a2977645df99a12a2a4716a5576456e3987b2fafee0c4b0309c70f2dfdfdf80fa867aa3f3dc92f94d573a219e5046a111aef9020e95432679b54391", 0x53}, {&(0x7f0000001440)="523cdc21ccd9be39b388f69d29c4d7cc6d5ce633e5268737bbff508ef1c54a77781b55e415e463503822db5656cdce857e058ec85102dbf12e46a0dcab49a0850374e05b74397886b43fe2ac2f2bb954dd0e10211785a47eb37fbef3a2ceb16d6352a530105b96ab5980847cb8a22949a80c5f662d50a62296c6d89c7b8c81445c91abccf2c5c4699c6d2888bd8e343eed7352b94143990065b179d584daa18b44dc5fc3740cff45c58b4fa47a770dbfdf7bc89cb94bbc695b0ee03a4662a4c2fc5b9a441f2348fa4938bb9fb2cd428d331416b226621afdd7862103b1bfeb060af2b60d3ecb35237bced6362e693a7b4dce2a27f546", 0xf6}, {&(0x7f0000001540)="be66c380997092d6e3ed42012d8d67859b14c495d7ce825c390c731ef2aa8586360760a9cfcb757e1c5f30f32a49bf2f7a4b31748492872b1b81f3c59ad88983e657fff97cd09831b3189e5cf4d7a4578b9ca7b0d08cac05a71a6e74a75043a938e6a50572f23c04e701e82c320beb4f156359b89a89dca9743d082b65b40f86be2a19a097115ff78ce1e605119bb531dbace9", 0x93}], 0x9, &(0x7f00000016c0)=[{0x88, 0x0, 0x2, "02fdb65e69d143edaf40f34e0c210c739b3fc3322a8f84fdfe580f17a53f901aa69e9222c46e6f9a6f190590134eee8e901f9441abc9d877f92dd79946f3da656506014dc1bfaa393961b7e2398c189ccd00b126579d8d585920ddc9dee7c6fa748b8fffecccf68abaff4001cc68b1787ce73d12ad"}, {0x28, 0x115, 0x1000, "58a57d76a16ee4678c875d7336eb8250a3"}, {0xf8, 0x13f, 0x1, "ee282983e0aae8a167637166ac15086e688db41b7d34ae391a1a20ded3c5c7975f036ce77d0552eb41d983fe42843b3a4d658af6312e84ceca49beaa61cd34ce52ba42a64e65f14b7de50154c4ca211e10c90447a99981706d6697defc1ba93807ec8ce4777b8994ed440dda887bb0362061fbb73c990b99fcfd428c4e046f24a6b1f14fbf8126cc5d356a62aab447b59a26c5ff1e169f7c1099e4182564f6409e95b127e66cde265559bb56be836539b89fcf017329d67f4ede7827d40a9b7acfb29d33b22afcdc772fe49efd3d8c53f3c53f3a16dfa4674404499a7b099d85b36d"}, {0x20, 0x102, 0xffffffff, "2531fbe2570ba1dd3815543b26f5c0"}, {0x60, 0x11f, 0x46f, "ada46325ae234ca551b7e1160aa1debe34d63cfeb47f20738241b447aaadf104cb15c6f425c78908fc429a29b9c335bc0bb5a22ee5d3ecc1fe92d753993fc8db0991c15f1812eabdf27fda76"}, {0x108, 0x0, 0x9, "994dea9fa892fd4006974af69a789e10ac4417811e2c5921994ab5f4f7ef5887630b349ee19f7d8b39022a8e3730a230910006b21839c15639dede9fb3e0ad69aaad842a38b7368d6f9071f90c6908db54c68cd3cf1082af2d6e56ab81694faebb9c865fddfb1a6cfd1e6b76e12ba8ed6bf26065dcba80d97687f3b5a37c1c6e9964d15cda4d1401b31e4e2a8e578c14448d7618a1e6246bbc05b83e55190b61475e0cef9ff8bf8d7588ada2d4003ef91b9effa1fd586ab6eb1f08158c8b2a1f23afdca53e83d8a0c5a11fbf013fee7630665e8530a1e86653617cf1a7d4d6057d6c067e9db07f91464a932f42a1257e88f3859aa964"}, {0x58, 0x115, 0x9, "96ca67da2041da4e6bbc32de26f849abb4ca1f4de2ad1861e46a10bd32d7a17d93c11cd3096d32a4988c3a30323dbd11593c6222af69c749e363f7c205835d7338"}, {0xb8, 0x3a, 0x5, "a8c1d1f0776ef2571daba8259d254e8d8ca34571f568383d085d64fdc7bd08f7d15bb789b1aa73d91f6b76f817af8a6d70e506d159dfbab2e28ca917b543d831a7fd581643349983e8fc575eaee6cc43b321cff621c66b74e3f6c73c7e2712c43ba48fd2ab3148d236c51e469d059c5db73e4fd0f1974e502a9dd9cf999a891d45a2e07ef05f5dc6bb49a5c7dcea5f1c295d86f25c59075d7bd12464c047f870a123"}, {0x108, 0x113, 0x7, "eca68706e507559fefc2cc0499407606f6eaa328a85a951722d3d4e7e88149f12be2b90c9f936edcda776a1e370bd3958d5a0965b080d6b2579e2a858f04b7fdc3316860a442dc5e1710aad258cf397649a98f24edf5b8211e9547302bce461a41bcb775645a387dc889c45991ffb0a8e92b346f44270441551d397fb95c34b686971172fdeec0b33fedbcde11babfe9023119d918a4a08837635ae66dcb1b4d0051942278e488aac2c1f1b8c3bc9f33e5ce3e57c6501c29ab4ae7533e44f378776aed7dbd45a5f33e8e48b7a8af31df8b44bc71133ee3e63d3ce4f7b42de41db346208e3fc0c1be4e185530baa1095ea7"}, {0xe0, 0xba03b28a62040827, 0x1, "20fe62f69021c6ff36c6bb2e04fe8c1d0ee937547f622e35a9ba0894980a61cca59798e1bde10aac3d34e6bf364582b08c26052191f184d9cca1d25d530bddc8a367adbcfce0bb85565854adb7d40a31042db4368f097cfb90e6e301dda003306c013325ef25a34556df6a68a95f2c119806ef87f48f2774a7438130c6743e8e78dfe25dc04a109f80025adce3d2b0fb9c8d66a2e92a2f9eac2d20fd715047f941346a28b04b157dd0dbaa23e5aa9ca852112fd2f458df36cb39b6782131b348d66f65c5d00a1ccce369958d1e1383"}], 0x628, 0x8000}, 0x44000) 2018/03/27 05:36:21 executing program 4: r0 = memfd_create(&(0x7f0000000140)='/dev/cuse\x00', 0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x40, &(0x7f00000001c0)=0x1) personality(0xffffffffffffffff) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/253) 2018/03/27 05:36:21 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x42fd9505, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x507b, 0xb7f3, 0x8, 0x1, 0x0, 0x3, 0x8, 0x8, 0x8, 0x4, 0x7fffffff, 0x3, 0x2cad, 0x2, 0x0, 0x8, 0x6, 0xc36c, 0xffffffff, 0x6, 0x5, 0x2, 0x5, 0x3, 0x6, 0x1, 0xa9d00000, 0x8, 0x8, 0x9, 0x0, 0x80, 0x100000001, 0x10000, 0x9, 0x5, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0x80, 0x3b3, 0x4, 0x7, 0x100, 0x7, 0x10000}, r2, 0xc, r1, 0x1) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000080)={{0x0, 0x8001}}, 0x10) r4 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x17f, 0x90002) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x6, 0x3]) 2018/03/27 05:36:21 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) dup3(r0, r1, 0x0) 2018/03/27 05:36:21 executing program 3: mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x10, &(0x7f0000000080)=0xae9, 0x1, 0x3) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x132}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/245, &(0x7f0000000200)=0xf5) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) sync_file_range(r0, 0x16, 0x5, 0x4) shutdown(r0, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200000, 0x0) statx(r1, &(0x7f0000000280)='./file0\x00', 0x2000, 0x10, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000480)={'filter\x00'}, &(0x7f00000004c0)=0x24) write$tun(r1, &(0x7f00000003c0)={@pi={0x0, 0x800}, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @remote={0xfe, 0x80, [], 0xbb}}}, 0x38) close(r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000500)=0x100000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x6, [0x2, 0x1, 0x23, 0x6, 0x2, 0x9802]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 05:36:21 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/42, &(0x7f0000000080)=0x2a) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/03/27 05:36:21 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xfffffffffffffffa, &(0x7f0000000140)={0x8}) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xfffffffffffffffb, 0x10000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000100)=0x4) r3 = getpid() r4 = getpgid(0xffffffffffffffff) kcmp(r3, r4, 0x1, r0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/27 05:36:22 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1297, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) 2018/03/27 05:36:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r1, r0, &(0x7f0000000080)=0x20000004, 0x7f) 2018/03/27 05:36:22 executing program 2: r0 = socket$inet6(0xa, 0x80804, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/120) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2000000000009}, 0x1c) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x8, 0x4) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000740)="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", 0x49a}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/27 05:36:22 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) sendmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="7155b64c7490b816278b886bffbca2859afc8a5a2c7b13d720e61a49135b0c156e733e6d9496e93bb22b6a2f5a792e9c137907af99660efc8ff56aa7975dc339e82825a2e6744e09e85471dde765850e0ae50a347c996a2c35748859e72d69e17507789664d10f224738e71ba3caf27804b23ecb1d2663d19d2a70b2fc358d2424160ddd661fc920f8dd6341ff5b1cb5df47e0d92af16a4a52fbede47e26b4a6436af12af999f6602ab94e45f451279234b5ea6007dbe9cae5bad6a18d2621260e988b92a7313518dabfee9f930715c5afefb06e4af3b0a8f6017372ca0266", 0xdf}, {&(0x7f00000001c0)="ea091dc2a444132d38285a992e7df76b197a88710074ced4dae35f179c63f04be23012b362d98b3a3aab1cca362ef6f3e1cb918a1143d2250704fbb47f5f2998a976cebca9b1751d972941f699768ad296dc3e71b0b88b596578d9f3e71bcd9390ee13611104fcac6b41f12e42167cacc1d8ad56937ff24ab79bfe6f5c2c0f94ce5c9574b12b7f4b20f2036031bc138bea1c3fdc643409caa5d5fa47e8bcbcb5c06f5f981677ad1200a01c00799b3dbbcdefad3ae028aac7bd3e73c35b4a155a7cd8a71590830106ec52c01d7f0fdceb9a0afd4774eae60b22eb994477fab8f0c71282055e7606e92d02", 0xea}, {&(0x7f00000002c0)="5f40bdc20bf126fdf6940a45811e2f7b84d22c519db723d20ebb989d0f3110fd3ef8e4b8a1eeb77c6b1ee7ec061c13b6e891502614b1a9bb661d9eec5f6d19c1a36bdf8d49c33ac1b5fadeafc7f0557d1cec35e381bc247c10dbc321884666d8227aa267c77a2fe968dace094dcdeaf5c6713ad9d3f916fedcbe488f4ccff27327390950025c511d8db97ca2a1e1f27ab12188d1630d4c3d0fa9a67dd2239bba11e2c70b1f29881087894c65666a065f6c472a87c957b0d6c69fe63435d430747684cf36bd6f09c5a71206a37da83879c3b28365e16fd52188ea10ff399b26", 0xdf}, {&(0x7f00000003c0)="6a54fb65b0544180bdb8768f453aed866084e364306fcf5796311ef23d8e6337f0ff6b2e932fa8682f14315ae0fff16c8464d4cfe85845c6168ce8a8c21e8b983ab2733177e1153c", 0x48}, {&(0x7f0000000440)="948af4b037b1e53b4eaacbe75073", 0xe}, {&(0x7f0000000480)="a13b4c1164de7bc6051174b885a4300358c201fb40e2c97a7818dc6b6bf6cdd59e9d67835c93e19b2494f007172db8d2c595fa10683fd1658d71e43dd42d7b070732a7661872bddd", 0x48}, {&(0x7f0000000500)="5c6b1673aa932273abe68fd61785eb811510b4f719f4b64ebeac28a9a815699df5985e80e1cfae82cdd71a193a7b7182ede532c2fca6e38fa7619fd6f719c16308c9618e52f94cac0fc7179043185f24d1d11bc9", 0x54}], 0x7, &(0x7f0000000600)=[{0x80, 0x110, 0x1, "a17a34c79a370a820557fe2357fb25066dff08d96892a66ca99aec6e00a40dd4036061d6f4ed85761ff3a6bfda8d2b451f164214d176e0788da94032c37c23386e71de4a271c857ad5ad952e4cd88d72983e5ffae64a1130478dd0d659a7125b3b5ad66a8dd590895e"}], 0x80, 0x8855}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000680)="ff011256bccde3082fbf3239dcb8c215d2c656e1f6a6f74f60238a067b2861a8f215680e24455e4faac3e4f105fe18d1341196f2908d6d89fab6a4cfafbbd6c5aed5c8bca7a33bc815de8c9625c171a83a440257f4e8a6f995bca242ebb1d74e0c", 0x61}, {&(0x7f0000000700)="f3b17a9c2710", 0x6}, {&(0x7f0000000740)="edba7a07a520d6e2461b9e82ef5199941bbc76ef5ed445466153d6e9879c1811c3528bcdd51348f807ea35f21b65cd631e4cdf0bac8fb9656e436ef213b3d421b6c6b17ad474ea9496ab2561fbfbef29632fe452d25726b9bfbd0af0a42b110f22a1999eab237e7018e54df5cee42aa8fbdfa11a0d2f51b4ef3f21389791cb713507c87769f26c79c9a71b38c7795d019a20473be14710dd75115a704cdfe5745b6ec284a0788ce9ba18da587b43e13364b0becdfe6ee15ae0d5a7dda9359c7234d16279d4743ab6a45b35a93ccb71c9f6", 0xd1}], 0x3, 0x0, 0x0, 0x4008880}, 0x8}, {{&(0x7f0000000880)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000900)="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0x1000}, {&(0x7f0000001900)="d0aa6ca1738458ef33ffb11cbc3e9f5ca1c8fa549da893e924b238b9cbd4d7cc9cb3092a2f0c16fd95d618beebe9715365f47308772c211df06bb1cd994e72e8c57aa49eb17f5f5e614bc1f4dee9c5e29f6750b91b34a88b25eedc310af12bfab55b93454383f28cd8db9c3d9341ff2d52baa54c531594c9f905d1ee2bbcd27663b2f3", 0x83}, {&(0x7f00000019c0)="4e751e95442fab87f425c29b812fe2d037b682f5715622e681744a5ed02e0b62d7d4d53e060d48c3e4da6d95ee8d249fb3d42649b1ef1b0ccbcc0fc70f311b8a9b90d4703829696dc35f24fc0d35c62413b354167360246fdf444dc4d31fa549d74ae296105004eeaab070b1b3c43d0b734b3f576540fdfeed24b87ffee7361a0c6a0913ee936a4732e5eb76c3df18a084075d809379eeba9030359a1d3842e90f1412c2d162f6af12054a75bfc75b04cfc91b5af05688227b830286a3057bf10f", 0xc1}], 0x3, 0x0, 0x0, 0x4000000}, 0x7ff}, {{&(0x7f0000001b00)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000001b80)="ec64aa5ba431ba3e264bfb5cd31e6d23d1e8a83658e450ec8482d4e2fcfe362d842b8bfd3505021a373afcce9a627ab51c471af74154a572a2749ec4341957701efb92c9606a357c5b69f5926d3a418183a0c20385488412ba07cf7693fb688caf567a4d55420f9c31c34cd8807da028af52200b59ea6d0ae2cb0f360fd776f56c6c0a75309b5edcc7e24d08aa41103552dcd7a95d0f71fe5d3767fa8caf51a218f9bf4a2986b6de", 0xa8}, {&(0x7f0000001c40)="5c9eee9988428bbbbc0a3a416cec91950012671bd2fd84a88aeefde1555bc4ba6ec42d0a6d9b396649b32e85588e5eac554533a362e4e3912d1b4887d53b52107d356ea8b6ade0bec625aa7d08b4283f10ef77d7a4cbdc668172b566572a275cdd32a60c99b5c4a8a249b845f9b592c4f38e45f7d1a6dd9dbc7f02f4975a17b48eeae091d54eec7014fc519afa7522ae661dec8bce2b83b6958de006cf491154f3fd2295641964fce558ac00d28535769d9d1d92291eb38d92eefd3aa31858fd8bc1036bd605c943977a7aa8fdb4e885d9e0a27a837217db0ef282bc", 0xdc}, {&(0x7f0000001d40)="49a41a8454a41ba6a0f3603037cb1d8ebe981a048b9fb36758395d4cf4bbe0a009c00f3bd0cbb65eeadcdd9ab8bf744403108f31c4384a775e9887891a01509e071c3191e6d754fc66f26bea12f9ee8b21e9cd2218437dcdc0a8458d01f35977", 0x60}, {&(0x7f0000001dc0)="84a028cab4b2e8d13cde8bf93a99795e83c874c60df6aadfaceade297bf0eb434b7bf88ac638352399675d2c293642c8e0e58f279f13a47f39d37e526332f87cd308a108c8339c8dafc2ca78b35fb61b8358063a822bd70feb98ffd83e00f114bd826e50abad3246e82b3a9e8cb7a3eb0bcc96263d507d0f588989663ef9d131d270bc8bb5fb065bc4ead24e26289a2ce087c039985b305541cd7f7cc334eee45473431c2fa0b9", 0xa7}, {&(0x7f0000001e80)="5047272f40d5e8684e9dac1539a133bdc19b6c4878f7b42a873ecd2137071b3ce39579ce9ba8d937a237385765b5652933dcc75ba6084fe80faf6560fac97ea3e073870c3369175240685dccc16871679b8670d5b66d6ff277642979cfaa9752a39d73f1b7af9aa2114f7a6cccaca81c666442d8ab75d6fc7162fd0899b267eae62b4a160c85ec56b296cb884be0bf119648b287eef0b18c0eeffdc2d879ed326859d6e0c2de4dc107ac04ecacc5caa8f84a9fb4066f3351f201bde763ea9d359515088c673f0104355a121b8713b4b99e9291", 0xd3}, {&(0x7f0000001f80)="13811eb1d82fdc02f9205810cf831cd1bec5c018688e319298c2dac7df6aa93ddc2917c019968885cb455292677af2e5e2550140fe1148b3564fbfb35616714094c9e58be401c57a36868b69c16df27eee9552481967ebd4c499093a1d39912698339b3a0d0d3d21a84de0a4dcd97c432be1308a8932d878d5d871269d10e856d7839ca7e584036db4c9a19e67a3ff944e87737d171790d10808e4475e7e14fb77bed673dc05d957a88a42d425d986dbbb0507c1", 0xb4}, {&(0x7f0000002040)="74663139f004e87ce81e28b67d3d8aeac7ef3d4baa2490373ea9d8bed4a5516ccb8381bf7b345bb34e146963eeead160b7d57e01a834f184392e64f3fcc5b80eb49242968813be90f877aa8a7cfdbf204b50abac1b16cabbc70c7cf466aed87843818132f4d76333b5144d92cd622031c1ce204884a43f93c95f5960811dfb9bc26094b6dd526ba67ae3faa0d76f90aabe7afa3f7bf952e2ce142c9f957cb2225243898f1015d00067c3afc105", 0xad}], 0x7, &(0x7f0000002180)=[{0x100, 0x13f, 0xc0f0, "1a60209f0d6a27805573a7b9d391a9a828b84dcd50bd3e40d13a53fbbea5a0728a3d0baf1bf649780eb24b384e97ec45eb79c12c19bcd4ae600dac346b8fbdd2bd1f9c807f8e2aa314b7270ba73de5d51a648cf4b052357bf7e69b57ab3060a4e7309466eeab18ca3638ceca3c751bd46219a84d6afdaf0c743e653d2d637d9a670d77c930af0460655ec3c1a866f92c7cb45ed59d7e64013d13c8486b2b10bc4364c952aab8be080255ab9b51bc6fb49b4dae44f594620f9979660ddd8799c840ce44f4993993aa5282dbe3ffacfdc94bf25bf70db9e5fed53182ac31d22fb3dd0d8a1b96e2954a50"}], 0x100, 0x4000000}, 0x1}], 0x4, 0x20000000) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002380), &(0x7f00000023c0)=0x6) tkill(r1, 0x1000000000013) 2018/03/27 05:36:22 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x0) r1 = dup(r0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x8, @multicast2=0xe0000002, 0x4e24, 0x2, 'rr\x00', 0x33, 0x4, 0x46}, {@dev={0xac, 0x14, 0x14, 0x19}, 0x4e22, 0x2, 0x8, 0xfa, 0xffffffffffffff00}}, 0x44) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x40, {0xb9, 0x3f, 0x1ff, 0xfffffffffffffffc, 0x0, 0x5}, 0x3321, 0x9}, 0xe) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x7d, &(0x7f0000004e80)=0x50, 0xff09) 2018/03/27 05:36:22 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40182, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) r2 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x24, 0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000180)={'syzkaller1\x00', 0x3ff}) 2018/03/27 05:36:22 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/138, 0x8a) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/03/27 05:36:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/fib_triestat\x00') pread64(r0, &(0x7f00000d0000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1f) 2018/03/27 05:36:22 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x8200) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@un=@file={0x1, './file0\x00'}, {&(0x7f0000001480)=""/4096, 0x1000}, &(0x7f0000000080), 0x4}, 0xa0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) recvmmsg(r1, &(0x7f0000005900)=[{{&(0x7f0000000f80)=@ax25, 0x80, &(0x7f00000012c0), 0x0, &(0x7f0000001300)=""/197, 0xc5}}, {{&(0x7f0000001400)=@ethernet={0x0, @random}, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005800)=""/236, 0xec}}], 0x2, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) [ 71.735938] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20004 rr 2018/03/27 05:36:22 executing program 1: mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x1e266929b2591378) [ 71.780461] IPVS: set_ctl: invalid protocol: 8 224.0.0.2:20004 rr 2018/03/27 05:36:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4101, 0x0) lseek(r0, 0x0, 0x0) 2018/03/27 05:36:22 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/27 05:36:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='/dev/kvm\x00', 0xfffffffffffffffb) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES16=r2, @ANYPTR, @ANYRES64=r3, @ANYRES64=r1, @ANYRES64], @ANYRES32=r1, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="08c2eb99a761497fd12b28a7b1b498083bd79c2297f1315f699b2e", @ANYBLOB="5d14b4a601c8856747aee6ad92504094f08c6e5fba6926e4e0115451f7087b6c6181e1e2ebda44565e63c4e6f67e08143654761d81cfb6b50c3c3e7fe986c67842a1748e247493ff69861e4d0de60b6ec3f36b440cb361fbc96e07c01e60449430d5c963062dc74615ec335aa1519e2fc12a9f5cc0c21214db64b534c9e3c9b095221950d585d72e6c5e710088f8eb06318a1a97c5f1b7d8a6be4d89", @ANYPTR64, @ANYRES16=r0, @ANYBLOB="ac74df92785c7794f219b3aad9344df6c76cac45b291f12b067e5544cb", @ANYRES16=r3, @ANYBLOB="2222c908d62d2d103a27f38abf9dbbf253ede3c11ef4c532ced670d922e3df2185bfde31e0af80208248bb4745b1ee567271dd95e11db53c626ff1312f34e0043192b30a5fe2817d1de29861c0d2167e0ef83ba3b2ade91b3f2c357ff9f9a73c8fd6be3562d8138e805d23df2f04e4ea91e57e286edc95993baf8ec69ddf9143429b993999bb4ffd45af992a7c3fd5e6fb95d33ef7cfece1f4d3d4339e7e0472d19aabaa9b672c5ebc8173f5d09e8f630cd582dc92ca79c656dd1c"], @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRES32=r0]]], &(0x7f00000002c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r5, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/27 05:36:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sctp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$kcm(0x29, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x810, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r3}) sendfile(r0, r1, 0x0, 0x16) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/03/27 05:36:22 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, 0x0, &(0x7f0000000040), 0x0) socketpair$ax25(0x3, 0x3, 0xc7, &(0x7f0000000000)) 2018/03/27 05:36:22 executing program 1: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r0, 0x0) quotactl(0x4, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000080)="8f8386") read(r0, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/27 05:36:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) socket$netlink(0x10, 0x3, 0x1e6d3d33f7248449) 2018/03/27 05:36:22 executing program 5: r0 = socket(0x1e, 0x1000000000005, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004740)={'nr0\x00', 0x0}) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@ll={0x11, 0xff, r1, 0x1, 0x7fff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000004780), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a25ff0)=@ax25, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8}, 0x0) 2018/03/27 05:36:23 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7fff, 0x200) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000001c0)={0x598b92c7ee59d5ae, 'rose0\x00', 0x1}, 0x18) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44812107130ee55db70510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39806e4ac714b7ecefa8a934a"}, 0x60) bind$llc(r1, &(0x7f0000000200)={0x1a, 0x0, 0x1, 0x200, 0x0, 0x10001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) sendmmsg$nfc_llcp(r0, &(0x7f00000026c0)=[{&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "c95d9d47e4635c995b18ba766a818648cd01f2e3825bee3eb373769cb2c85d7f0bb3aff58d31b0352895601ee239883abfad45a0e8c0f59bf3b52edf3500bb"}, 0x60, &(0x7f0000002600), 0xb4}], 0x4924924924926b2, 0x0) 2018/03/27 05:36:23 executing program 1: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x40, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) listen(r0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="0f0000000000000000000000000000000000000000000000f40000000000000009000000030000008802000000000000ffffffffffffffff800300ca1e9c2a7a8de09644b9eed76cd400ffffffff80030000ffffffffffff2b4131a926b1fbb0f51bea9d78224d15fe5a26f1cff9c8a3cf1cc5", @ANYPTR=&(0x7f0000024000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fe8000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800c8000000000000000000000000000000000000000000000000002000545241434500000000000000000000000000000000000000000000000000ff020000000000000000000000000001fe8000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8002efe000000000000000000000000000000000000000000000000eb9c4354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e9020000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0xfda0) 2018/03/27 05:36:23 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fadvise64(r0, 0x0, 0xd41, 0x3) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = msgget$private(0x0, 0xc0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)) 2018/03/27 05:36:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipmr_getroute={0x14, 0x1a, 0x101, 0x0, 0x0, {0x80}}, 0x14}, 0x1}, 0x0) 2018/03/27 05:36:23 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x8400) fallocate(r0, 0x3, 0x0, 0x3) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/4096) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x2e5) 2018/03/27 05:36:23 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00000000c0)={0x838, 0x7}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000340)=""/233) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x1, 0x0, 0x0, 0x0, "38f7da18aae78244a8856adb3f6a4a382c9919c7f9adf57322c290fbdf930ee83272d964ddd25e6766e8f83c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "68727fe6970ca50d582f4801ccb061e5eaa9be656a100ba3ea0ec38c7a9fa2e3a4fc17977dc38e16ddd9b90df67ed8b924d89b60ecf701d5059a9b4635a3c42d", &(0x7f0000000040)='\x00', 0x1}) 2018/03/27 05:36:23 executing program 5: syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x800) r0 = socket$inet6(0x10, 0x5, 0x3) creat(&(0x7f0000000080)='./file0\x00', 0x13a) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000), 0x0, &(0x7f0000000280)=[{0xd0, 0x139, 0x4, "73d43c49901cd203753e58af8b5ceec470dad009242ccaada18e35552f03f72c440b3661d7578ec6b54298d527c31efada87eb7224959b799ec51e63516f938fc93c37023c0620c9d5387494156177c5ab34ce8a544a9f7531806edaf9f860fc0965e3a103c113427751ce03631872ecb91010b3c8224f192fe116c5f476d5538ffcbfbf5deb95bfbea679a25dc71f0985433d0ad9c777ed0e7e70d0b20c7c4c97772982b6365fdbb654390bebe947076a3c60abacfd3312ea"}, {0xa0, 0x1ff, 0x6, "7a2e694dc6164838a305721f902d04677096d5bbee93eca9514b6eab67a1cdfbb26919f304a150ce569c139a89730494f08e934ab0a89b8c40a6e97a13cff6dcb6dfac983870e819d49c4df4613704bb8a21ab4f4f7953f1d042e9bf7f61f399b13d713b41e498eb689cf582e9d1d413bc32d34bfcbbeee7deda4af90ef7e263a6b13907f81bdcac0c0a"}, {0x80, 0x0, 0x100000000, "5607f8e024fd27f86e9c61095811b869d7ac936579ab0c2199e90c11e133439d2e87e3ecd6b122710eb1c9672db27a9a9b9202d34c61312b0c8ad8761df2692270f2c6058982cd8f732c64e8b5efdb9c0e3c3c216599b9a5c141a5c18eef5e05024087873e7a5a9809877368"}, {0xf8, 0x113, 0x6, "d6a7d0538e5020592eef6036eec400ca1eb4ab34185c42b7875b2e0944b3ac9adb5e375f752fabc131fa755596476e7bd7859736254eeae69ca236ec4c10e68e7823cf3f503ae125868b43e1e940c72e2761467ff1d4f970744c30458dcdddb2d11042ed84a9761e06ee5ef9466c0b78d2de5a1d6e27196ee34651724ab7ea4c850259b8e4258c83f9a2855933fa6680de346fcd0ca4f19a365cb5f8b3f6bc51fecd311d9b660faae6470d99dba4c0a984e26ef8f077d2c724cb18c5f1a6ddc75e9d9496a44d4305f3d1ddec0b26929c8998336713aaa14b5566fe38d1698bb1be5157e3"}, {0x18, 0x115, 0x3, "9d382bca7c5aa9"}, {0x30, 0x105, 0x9, "b274414f8a0e602cd78c97164bb38dcf701353e196672e3f2410df"}], 0x330, 0x40000}, 0x0) 2018/03/27 05:36:23 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6800600d, 0xa800) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3, 0x800}) syz_emit_ethernet(0x1a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@mpls_mc={0x8848, {[], @llc={@snap={0x0, 0x0, "c0", "90f93e"}}}}}}, &(0x7f0000000000)) 2018/03/27 05:36:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) socket$inet_tcp(0x2, 0x1, 0x0) write$vnet(0xffffffffffffffff, &(0x7f0000000240)={0x1, {&(0x7f0000000080)=""/190, 0xbe, &(0x7f0000000140)=""/220, 0x3, 0x3}}, 0x68) 2018/03/27 05:36:23 executing program 7: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x6, 0x9, 0x3ff, 0x0, 0x4, 0x2}, 0x3}) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 05:36:23 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000001040)='/dev/adsp#\x00', 0x3, 0x40) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001080)={0x8, 0x3ff}) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getpeername(r1, &(0x7f00000010c0), &(0x7f0000001140)=0x80) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001180)=0x9, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/27 05:36:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x40000000000001, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) 2018/03/27 05:36:23 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r1, 0x602, 0x70bd2a, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004004}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/03/27 05:36:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="5fb87dea0e1e27febc304ad0df0d48722a52ba17d63f1c602b52efde50b3d35098912afd57829be7", 0x28}], 0x1, &(0x7f00000002c0)}}], 0x1, 0x0) 2018/03/27 05:36:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0x52be, 0xffffffff, 0xa2, 0x0, 0x7fff, 0x7, 0x80, 0x99, 0xffffffffffffffff, 0x4, 0x10000, 0x610, 0x0, 0x80c, 0xf71, 0x1f, 0x3, 0x81}) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_tables_matches\x00') bind$alg(r0, &(0x7f00008ddfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000000)=0x5) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x5, 0x4) sendfile(r3, r2, &(0x7f00008ef000)=0x40000, 0xd0) 2018/03/27 05:36:23 executing program 0: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfff]}, &(0x7f0000000200)=0x100) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1ff, 0x88400) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000240)={r1, 0x10000, 0x4, "1c3443430ff2e2a8000a68e6013ea7ed9e030b4cb91c0a791edd2676493409c5c50b193f8b8086ab2dd2be2fd33a9803890bee876868da74736785f936dd48087150734f061975036c86863f5d6db4891932504d1bb9c48b69d7114c90a0fc9f9ad97686c6e1ddf2a628e5"}) 2018/03/27 05:36:23 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101200, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00000000c0)=""/58) dup3(r2, r3, 0x0) 2018/03/27 05:36:23 executing program 0: clock_adjtime(0x0, &(0x7f0000000100)={0xf15, 0x0, 0x0, 0x0, 0x0, 0x3b9ac9ff, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x101000) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x200000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000040)={0x20000, 0x0, [0x100, 0x6, 0xa4, 0x8, 0x3, 0x6, 0x0, 0x6]}) getitimer(0x0, &(0x7f0000000200)) 2018/03/27 05:36:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x5) io_setup(0x6, &(0x7f0000000000)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x101000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'irlan0\x00', 0x0}) bind$bt_hci(r2, &(0x7f0000000180)={0x1f, r3}, 0xc) io_submit(r1, 0x305, &(0x7f0000000000)) 2018/03/27 05:36:23 executing program 3: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x48de6c8889bb550c, 0x40, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000eac55e04000000962f1cffff000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff]}, 0x5}, {0xa, 0x4e24, 0x7fffffff, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x3, 0x3, 0x3, 0x1, 0x42a, 0x30e, 0x1, 0x4]}, 0x5c) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4200, 0x40) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x80000004}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x88f, 0x2, [0x74, 0x101]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000cc0)={r4, 0x1000, "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"}, &(0x7f0000000380)=0x1008) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r5, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r5, &(0x7f0000482000), 0x0, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r5, &(0x7f0000000c80)=[{{&(0x7f0000000200)=@nfc={0x27}, 0x80, &(0x7f0000000740)=[{&(0x7f0000003cc0)="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", 0x602}], 0x1, &(0x7f0000004cc0)}}], 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f00000000c0)=0x79) write(r1, &(0x7f0000f8aff1), 0xff8f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 05:36:23 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xda, 0x4000) connect$bt_sco(r0, &(0x7f00000000c0)={0x1f, {0xfff, 0x0, 0x70, 0xc1, 0x9, 0x4}}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/stat\x00') openat(r2, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/03/27 05:36:23 executing program 5: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000880)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000008c0)={0x0, r1}) getdents(r0, &(0x7f0000000040)=""/46, 0x2e) 2018/03/27 05:36:23 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x3, 0x6, 0x7ff, 0x80000000, 0x5d1, 0xffff, {0x0, @in6={{0xa, 0x4e22, 0xd0b5, @loopback={0x0, 0x1}, 0x28}}, 0x401, 0x0, 0x9, 0x7, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r1, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={r2, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000), 0x8) 2018/03/27 05:36:23 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000), 0x4) write(r0, &(0x7f0000021000), 0x0) r1 = semget$private(0x0, 0x0, 0x400) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) semtimedop(r1, &(0x7f0000000040)=[{0x4, 0x6, 0x1000}, {0x1, 0x101, 0x1800}, {0x5, 0xdd, 0x1000}, {0x294725a54e7c6380, 0x9, 0x800}], 0x4, &(0x7f00000000c0)={r2, r3+30000000}) 2018/03/27 05:36:23 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001380)=0xe8) recvfrom$packet(r0, &(0x7f0000000080)=""/100, 0x64, 0x2120, &(0x7f00000013c0)={0x11, 0x8, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=ANY=[@ANYBLOB="000204010105fbffff020000000000000000ffff00000001"], 0x18) 2018/03/27 05:36:23 executing program 4: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1}, &(0x7f00000000c0)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/27 05:36:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f00000003c0), &(0x7f0000000440)=""/129}, 0x2c0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r6, 0x4}, 0x8) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f00000000c0)={0x0, 0x5, 0x1, r5}) 2018/03/27 05:36:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) read(r0, &(0x7f00000003c0)=""/227, 0xe3) fstat(r0, &(0x7f0000000040)) 2018/03/27 05:36:23 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xb0, {}, 0x0, 0x401}, 0xe) [ 73.209400] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 05:36:23 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x100) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) socket$inet_tcp(0x2, 0x1, 0x0) [ 73.267149] syz-executor6 (7388): /proc/7385/oom_adj is deprecated, please use /proc/7385/oom_score_adj instead. [ 73.293415] dccp_close: ABORT with 65423 bytes unread 2018/03/27 05:36:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read(r1, &(0x7f0000000400)=""/29, 0x16) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20040) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x10007, 0x2, 0xd000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) accept4$unix(r2, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x0) 2018/03/27 05:36:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xc00, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x3, 0x7ff, 0x8000, 0x1, 0x4, 0x7, 0x1, 0x1, r1}, 0x20) r2 = socket$inet(0x2, 0x7, 0xfffffffffffffffb) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x150, 0x4) sendto$inet(r2, &(0x7f0000dcfffe), 0x393, 0x0, &(0x7f0000514ff0)={0x2, 0x4e28}, 0xfffffffffffffd90) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000eec000), 0x1d6, &(0x7f0000000100)=""/81, 0xfffffffffffffdb9}, 0x41002106) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x3ab, 0x9}, 0x8) r3 = dup(r2) getsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000000)=0x1, 0x8) 2018/03/27 05:36:23 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x48000) stat(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) socket$inet_smc(0x2b, 0x1, 0x0) close(r0) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)="2f70726f632f7379652f6e652f697076342f76732f739950635f7468726573686f6c640000", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f0000000380)={{0x0, 0x4}, {0x0, 0x4400000000000000}, 0x4, 0x4, 0x7}) inotify_init() sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="00c724eb57000000"], 0x18}, 0x0) close(r1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000300)=0x8) close(r2) fcntl$setsig(r0, 0xa, 0x28) close(r0) r7 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x1a) write$vnet(r7, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/228, 0xe4, &(0x7f00000000c0), 0x1, 0x3}}, 0x68) 2018/03/27 05:36:23 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000080)={0x8, 0x2, r1, 0x400, r2, 0x0, 0x5, 0x1b}) unshare(0x8000400) r3 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, r3) 2018/03/27 05:36:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(0xffffffffffffffff, 0x0, 0x6, 0x0) r1 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) sync_file_range(r0, 0x0, 0x100000001, 0x7) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x8, 0x2) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x7d, 0x0, [0x8, 0x8, 0x1000, 0x2]}) 2018/03/27 05:36:23 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/178, 0xb2, &(0x7f0000000100)=""/32, 0x0, 0x6}}, 0x68) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) readv(r1, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/03/27 05:36:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000380)="480000001400190d76a81014aed182f30284711c167af6470080ffe00600000000000000a2bc5603ca0016087f89000000600000000101ff0000000309ff5bffff08c7e5ed5e0000", 0x48}], 0x1) 2018/03/27 05:36:23 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40000, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/27 05:36:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getrusage(0x0, &(0x7f00000002c0)) syz_open_procfs(r1, &(0x7f0000000100)='`etgroups\x00') 2018/03/27 05:36:24 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x10001}, &(0x7f0000000200)=0x8) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/03/27 05:36:24 executing program 7: io_setup(0x6, &(0x7f00000003c0)=0x0) io_submit(r0, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)="100000000300", 0x6}]) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000080)=[0x8, 0x101]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0)=0x15, 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$int_in(r2, 0x5473, &(0x7f0000000040)=0x3f) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe55f, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000280)=0x9) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000000c0)=""/244) 2018/03/27 05:36:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x208040) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x10e, 0x3, &(0x7f0000000500)={{0x0, @multicast1=0xe0000001, 0x0, 0x46d, 'sed\x00'}, {@loopback=0x7f000001, 0x0, 0x0, 0x1}}, 0x44) 2018/03/27 05:36:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000300)=ANY=[@ANYBLOB="0000cc3d1302000000a8a21ccd9f3c9d01d0583c8629e00d492a7c586b936d056f5c05c3965e9f7cb1382e498c48e8ed43c7a93ff0ff0877ff25908a1dbe1313add9a071171f4a1eaa5828ea92082ce16e9fe016f77e39f767229001b6999de06dbc0a55a1b2b5ecc3e04195e92c455c93cc00001ea0d01242e61f818f35e33d2386e34b2db24123524f687ca2be28b686369394bf0095c1b4890ae8e61a0005fae19cf1a75d909aae8ff808e44939a02054c2714279b7e97517ffdf0d1d9f8a9c02125297e3375c23296a5afe789a64328960f6a73297affba09fae85a454f4fdcdfb1939"]) r1 = userfaultfd(0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000240)={@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, {&(0x7f0000000140)=""/154, 0x9a}, &(0x7f0000000200), 0x40}, 0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0xa3a, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x3) [ 73.938421] bond0 (unregistering): Released all slaves [ 76.179350] IPVS: ftp: loaded support on port[0] = 21 [ 77.354656] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.435936] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 78.442074] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.543439] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.604149] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.610383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.625781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/27 05:36:29 executing program 4: r0 = timerfd_create(0x9, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) r1 = dup3(r0, r0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)="88c8a70c77d8294465d2843f4dfeef8b43b5423d93859ff788896979ddedb2791d911d922b86afce52a9abe00c0e678dcf8f", 0x32) 2018/03/27 05:36:29 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x300, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x20000014) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) fcntl$getflags(r0, 0x409) 2018/03/27 05:36:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xffffffff, 0x30600) accept4$inet6(r1, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80000) bind$alg(r0, &(0x7f0000001380)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-aes-aesni\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x19) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440201, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/03/27 05:36:29 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3}, 0x20) 2018/03/27 05:36:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffb6b, 0x2200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x160, 0x1b0, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [], [], 0x0, 0x0, 0x30}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x2b8) 2018/03/27 05:36:29 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x20, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000140)=""/247, &(0x7f0000000000)=0x3b) 2018/03/27 05:36:29 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000010000000001000000000000009586d40000000000aa47d3d90206ba70fcee048c560ad45b5a54720a33e0381107e8159cc7a6e506bc885c5be79543de8f2acfe7c4f8563d0d6e9af711f09df26c223f460eb774b69ca7019769475beaec0fb556a1ab818fb7c3fe7a97e2670d065562"], &(0x7f0000000080)="47505d04", 0x20017, 0x67, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/03/27 05:36:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x49fa) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @dev}, &(0x7f00000000c0)=0xc) r1 = socket(0x11, 0xe, 0x78d) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) bind$ax25(r2, &(0x7f0000000100)={0x3, {"a563bde7c5bed5"}, 0x800000000000}, 0x8) 2018/03/27 05:36:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) sendfile(r2, r1, &(0x7f0000000000)=0x1, 0xfff) 2018/03/27 05:36:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0xe6}, 0x8) recvfrom$unix(r1, &(0x7f00000001c0)=""/44, 0x2c, 0x40002040, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/27 05:36:29 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r0, 0x100000001) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f0000000080)) 2018/03/27 05:36:29 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000002580)=[{{&(0x7f0000000140)=@sco, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/61, 0x3d}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/82, 0x52}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/66, 0x42}], 0x5, &(0x7f0000000440)=""/164, 0xa4, 0x9}, 0x7}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/228, 0xe4}], 0x3, &(0x7f0000000880)=""/118, 0x76, 0x100000000}, 0x401}, {{&(0x7f0000000900)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000980)=""/4096, 0x1000}], 0x1, &(0x7f00000019c0)=""/78, 0x4e, 0x5}, 0x9}, {{&(0x7f0000001a40)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001ac0)=""/189, 0xbd}, {&(0x7f0000001b80)=""/133, 0x85}, {&(0x7f0000001c40)=""/82, 0x52}, {&(0x7f0000001cc0)=""/147, 0x93}, {&(0x7f0000001d80)=""/223, 0xdf}], 0x5, &(0x7f0000001f00)=""/209, 0xd1, 0x3ff}, 0x1ff}, {{&(0x7f0000002000)=@l2, 0x80, &(0x7f0000002480)=[{&(0x7f0000002080)=""/154, 0x9a}, {&(0x7f0000002140)=""/32, 0x20}, {&(0x7f0000002380)=""/206, 0xce}, {&(0x7f0000002180)=""/149, 0x95}], 0x4, &(0x7f00000024c0)=""/176, 0xb0}, 0x5}], 0x5, 0x41, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000027c0)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x890200}, 0xc, &(0x7f0000002780)={&(0x7f0000002880)=ANY=[@ANYBLOB="00000080bafced9a672e8a5320042ea083cd4be6cdf55d5218154ec97c998bde4dca3d93a437d50166dc5dbe59ddb7a774a7801ce3bb9025a0", @ANYRES16=r1, @ANYBLOB="000b27bd7000fedbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) r3 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8000, 0x10400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000002800)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002340)=0xe8) r4 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x200400) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x4, 0x0, 0x3fc, 0xed8}, 0x14) stat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)) 2018/03/27 05:36:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ppoll(&(0x7f00000000c0)=[{r0, 0x8}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x1}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2000000000a) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x7, 0x8, [0x1, 0xa5c5]}) socketpair(0x1, 0x80003, 0xf31d, &(0x7f0000000280)={0xffffffffffffffff}) recvmsg(r4, &(0x7f00000006c0)={&(0x7f00000002c0)=@rc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/192, 0xc0}, {&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)=""/180, 0xb4}], 0x3, &(0x7f0000000600)=""/164, 0xa4, 0x6}, 0x40000000) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000000)=""/11) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200000) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @local}, &(0x7f0000000200)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 05:36:29 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x440000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x103a, @dev={0xfe, 0x80, [], 0x11}, 0x5}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x2}, 0x8) connect$vsock_dgram(r0, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000006, 0x35, 0xffffffffffffffff, 0xfffffffffffffffe) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e24, @rand_addr=0xfc}, @in6={0xa, 0x4e20, 0x774, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x5, @empty, 0x6990a9fb}, @in6={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e24}], 0x90) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1ff, 0x8000) ioctl$int_out(r4, 0x1, &(0x7f0000fd3ffc)) 2018/03/27 05:36:29 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x240000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="7a040000", @ANYRES16=r1, @ANYBLOB="320029bd7000fcdbdf25060000001400010008000200840000000800090016000000540003000800040007000000140002006263736630000000000000000000000008000400ff0700001400020074756e6c3000000000000000000000000800010000000000080001000200000008000500ac14141908000600780000000800050008000000"], 0x8c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) r2 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x2002) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x500, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x141000, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000000c0)={r4, 0xe972, 0x4090, r5}) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"2e0000000000e1b239731904c5fd00", 0x1003}) 2018/03/27 05:36:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000051dfef)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/152) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) [ 79.647851] QAT: Invalid ioctl [ 79.657990] QAT: Invalid ioctl 2018/03/27 05:36:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) write$rdma_cm(r0, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@accept={0x8, 0x120, 0xfa00, {0x4, {0x63c0, 0x7fff, "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", 0xa7, 0xffffffffffffffa8, 0x10000, 0x6, 0x5, 0x3f, 0x3}, r1}}, 0x128) write$rdma_cm(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="09080000000058f0"], 0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/03/27 05:36:30 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0x1, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r0, 0x3435, 0x10}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1400000000010000290000004300000003040000b7368becf3be6f789fad5f61f42ff1210931f043d0bd447f7308bc1a3a34ce425f3a7572da67419caa9b655b0f4f8d1bf057e66bc468780bc8aaeac42a9ab05fe98774485fbe878a7b710d833bc6a5748a6b9d21072ade8015e28e7a176158679ed61084bc2a25db934462d71f21d12a25bef6f68938ad27aae5ddab308ca4193df2afcdf6b62436234527078e9c9cd7b4a65de1f7778439a274bcdb733434ff63b3696deada125fd63695ed5e359427f2ece57f4903957204de963bdb4debf2c473841a98ac747fa018ed3af310e3339a994935d89cbedf927e6986bf4977f59dea44cd"], 0x14}}], 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000080)={0x7, 0x2, 'client1\x00', 0xffffffff80000003, "924893d19d0e072e", "7fc5dd93464c2dc09ec5f75da73f233428110f3d0a02c6d314d5abf77190593e", 0x4, 0x7}) 2018/03/27 05:36:30 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x2, 0x5, &(0x7f0000000100)}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0xcb, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0xb2a2, 0x2, 0x3}) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/03/27 05:36:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r6 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="75ab227c58b94ff4d448f5f5049048e6e6", 0x11, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r6}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/03/27 05:36:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000000c0)={'mangle\x00', 0x8f, "259c356725d9cedf269522a5739afcc0138be5a0c7aa5ceabe12da7fa5d5d93e4f430a5aa060b9dc8ca52442d5c088dae68d1b146209706ff8697644b848eeca22db032129e509f969618ad2f011dd79affbba37da0da6549dd39cadfae417858ec8f839925928158b471c7c1956e32b59717cfccf5b7a5d757688c5e4c7396f31c86db142ad5d053dec5443346b58"}, &(0x7f0000000180)=0xb3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) 2018/03/27 05:36:30 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x80000) write$cgroup_type(r0, &(0x7f0000000040)='threaded\x00', 0x9) 2018/03/27 05:36:30 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x10001, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000240)={'gre0\x00', @random="91867d3cc653"}) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = dup2(r0, r3) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000380)={@multicast2, @loopback, 0x0}, &(0x7f00000003c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0xfff, 0x8001, 0x400, 0xffffffff, 0x100, r5}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000000)=0x6) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000000140)=""/144, &(0x7f0000000040)=0xff5e) 2018/03/27 05:36:30 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x200000000003c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x6e9, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000001140)}, 0x10) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(twofish),sha1_mb)\x00'}, 0x58) 2018/03/27 05:36:30 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x5, 0x99, &(0x7f0000000000)=""/153}, 0xc9) getrusage(0xffffffffffffffff, &(0x7f0000000180)) recvfrom(r1, &(0x7f0000000240)=""/134, 0x86, 0x61, &(0x7f0000000300)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x9, 0x8001, "d5854ae8889ce573b57a17b19673be7ec35e588f82d8e217dee412ec672dc7dce0a2d4b7cdaf9a3762472d2b7425ff1287ea13e2f12f808ab61e04fc4f629d", 0xc}, 0x80) socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r5, 0x1, 0x2, 0x80000001}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000440)={r5, 0x3, 0x3, 0x0, 0x3, 0xbca, 0x4, 0x4, {r5, @in6={{0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}, 0x800, 0xbe4f, 0x93c, 0x8, 0x1}}, &(0x7f0000000500)=0xb0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000727cf87b395de0044d564b000000000101000000000000"]) [ 79.917365] ucma_write: process 334 (syz-executor7) changed security contexts after opening file descriptor, this is not allowed. 2018/03/27 05:36:30 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)=ANY=[@ANYBLOB="050000000000007c0000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000b100000000000000"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x25a1, 0xd0c01) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f00000002c0)={0x3, 0x3}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00000001c0)="19163bce53d4116481be5b41b70b957a78d7abbef74315ec1953c5c5e7729582bdde0893abb9ac945d48914e1e7192aed0ea4b2bf917df766a57c992b3287e09722c304064698e7a8bad15dcc3aaf01f46d924d213fd2abe68ae489d308b64ab72c233a4696efa650a3379e40ab9998fadbf0a35c6e79f94fa1cdbbb426a39c49f9d4d8c4db68febbdd29f3ddf6f20657e37729f6fe13380a0fa6bf5149558a0246b82d3e707b5f84a7354146670c87a964b9cf6f58279c92f121ae30a276b4310a663a268d9b32abbaa55ead86fb048b55c72a78d75b5f6fdebf38db1a3e1684107c94fed523f7afb1ae8fa0c") sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H', @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000d300692ddfae1e24"], 0x48}, 0x1}, 0x0) 2018/03/27 05:36:30 executing program 6: r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000240)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/27 05:36:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f00000002c0)='syzkaller\x00', 0xa, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f00000003c0)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000300)=""/187, 0xfffffffffffffffe}, 0x48) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/27 05:36:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='coredump_filter\x00') sendfile(r0, r0, &(0x7f00000000c0), 0x10001) recvfrom$inet(r0, &(0x7f0000000000)=""/55, 0x37, 0x2003, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/27 05:36:30 executing program 0: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/27 05:36:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0xddf3, &(0x7f0000001140)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001200)={0x103, @time={r1, r2+10000000}, 0x1, {0x20, 0x9}, 0x2, 0x1, 0x20}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400) r4 = shmget(0x1, 0x11000, 0x324, &(0x7f0000fef000/0x11000)=nil) shmat(r4, &(0x7f0000ff6000/0x3000)=nil, 0x4000) ioctl$VT_RELDISP(r3, 0x5605) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) write$evdev(r6, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) r7 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x4, 0x80, 0x9, 0x8, r5}, 0x2c) 2018/03/27 05:36:30 executing program 7: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x1000000080005, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/03/27 05:36:30 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x2002, 0xffffffffffffffff, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x200000) mmap(&(0x7f0000139000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x8031, r0, 0x0) acct(&(0x7f0000000080)='./file0\x00') 2018/03/27 05:36:30 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000000000000b6e4557dc0046966891000000000000000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="000000800100000000000000000000000b73a01c2522aa66"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c446afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d90a8c997c7c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) 2018/03/27 05:36:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40286608, &(0x7f0000000440)={0xfffb}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) 2018/03/27 05:36:30 executing program 7: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f00000006c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/134, 0x86}], 0x2, &(0x7f0000002300)=""/4096, 0x1000, 0xffffffff}, 0x4}], 0x1, 0x10022, &(0x7f0000000900)={0x77359400}) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x3, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) 2018/03/27 05:36:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x20, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1ff, 0x7}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2, 0x1, [0x7fff]}, &(0x7f00000001c0)=0xa) exit_group(0x1) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000200), 0x4) 2018/03/27 05:36:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000002000), 0x3c) 2018/03/27 05:36:30 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) getdents64(r1, &(0x7f0000000000)=""/58, 0x3a) recvmmsg(r0, &(0x7f0000005040)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/253, 0xfd}], 0x1, &(0x7f00000002c0)=""/80, 0x50}}], 0x1, 0x0, &(0x7f0000005280)={0x77359400}) close(r0) 2018/03/27 05:36:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x1, 0xddf3, &(0x7f0000001140)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000011c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001200)={0x103, @time={r1, r2+10000000}, 0x1, {0x20, 0x9}, 0x2, 0x1, 0x20}) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x5, 0x400) r4 = shmget(0x1, 0x11000, 0x324, &(0x7f0000fef000/0x11000)=nil) shmat(r4, &(0x7f0000ff6000/0x3000)=nil, 0x4000) ioctl$VT_RELDISP(r3, 0x5605) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r6 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0)=0x9, 0x4) write$evdev(r6, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) r7 = shmget(0x1, 0x1000, 0x54000000, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_RMID(r7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x4, 0x80, 0x9, 0x8, r5}, 0x2c) 2018/03/27 05:36:30 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) kexec_load(0x0, 0x0, &(0x7f0000000380), 0x0) 2018/03/27 05:36:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x62e182, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000080)={r2, 0x33}) r3 = socket$kcm(0x29, 0x8, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) accept$alg(r1, 0x0, 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)}, 0x8001) recvmsg(r5, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000), 0x1, &(0x7f0000154f5e), 0xfffffdf5}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) sendmsg$alg(r5, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fdfc0)=[{&(0x7f00000000c0)='b', 0x1}], 0x2c3, &(0x7f00002f8fe8)}, 0xfffffffffffffffd) 2018/03/27 05:36:30 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000005, 0x4, 0xb, 0x10000000000000}, 0xffffff88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000000c0)='2', &(0x7f0000000040)}, 0x20) [ 80.368355] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 65531 (only 16 groups) 2018/03/27 05:36:30 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2000) r1 = socket(0x10, 0x80002, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)=""/5, 0x5) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000040)={0x5c, 0x9, 0x1, r0}) 2018/03/27 05:36:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2, r2}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x6c, 0x1, 0x8, 0x200, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x5}, [@typed={0x8, 0xf, @fd=r0}, @nested={0x50, 0x59, [@typed={0x8, 0x54, @str='^\'\x00'}, @generic="816d90881b00718c9fff6fffabf7c9baade004c350a55e7e4c1bfc29347dd26a1d14acb3cfb4f0d0d65009422f46464e10071db20570d454125eabd445418a63b3d64a"]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x10) accept4(r0, &(0x7f0000001740)=@alg, &(0x7f0000001680)=0x80, 0x0) 2018/03/27 05:36:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0), 0x330, r1) 2018/03/27 05:36:30 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xfffffd7c) keyctl$dh_compute(0x17, &(0x7f0000000240)={r2, r3, r2}, &(0x7f0000000200)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f00000000c0)={'crc32-generic\x00'}}) 2018/03/27 05:36:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x5, 0x8432, 0x7, 0x0, 0x1}, 0x2c) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3, 0x20100800, 0x0, 0x6, 0x1, 0x7, 0xfffffffffffffff8, 0x4000000000, 0x0, 0x5}, 0x10) 2018/03/27 05:36:30 executing program 0: keyctl$search(0xa, 0x0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0) [ 80.550372] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/27 05:36:38 executing program 2: syz_emit_ethernet(0x4b, &(0x7f0000000040)={@empty, @empty, [{[{0x9100, 0x40000000000000, 0x7ff, 0x3}], {0x8100, 0x0, 0x4}}], {@generic={0x18, "4f8232c976c3ced3d54e40deb8df87c04d5280b8fca50d8b0803be3740cfce79de25d2bce864b73a19ee86ba534e72afed916d66a4"}}}, &(0x7f00000000c0)={0x1, 0x2, [0xcf1, 0x43c, 0xce4, 0x930]}) r0 = socket(0x2000000000010, 0x2, 0x0) write(r0, &(0x7f0000949fdc)="240000002e001d000000000000000300fbffffff01000000223b0000000000000100ff10", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="0400000700", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x11}, 0x8) syz_emit_ethernet(0x1af, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0xffffff84, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x436, 0x100) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000140)) 2018/03/27 05:36:38 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000003000)={0x1e86, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x84}]}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000000700)=[{0x7, 0x80, 0x4, 0x1}]}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getegid() r3 = open(&(0x7f0000000100)='./file0\x00', 0x12000, 0x0) recvmsg$netrom(r3, &(0x7f0000000480)={&(0x7f00000001c0)=@full={{0x3, {"c81428715635bf"}, 0x5}, [{"27e7c460fd6335"}, {"4b8be4c71ff8bc"}, {"1c82642b3ced0e"}, {"9ea34c75faefe2"}, {"20598623c54ab1"}, {"aad3357ae03dd5"}, {"21f69c968fab48"}, {"67cef6f6043290"}]}, 0x48, &(0x7f0000000440)=[{&(0x7f0000000240)="252eac2c11aa9b970903350bde928f8def641edadfb88e25873c2b7e7a702d47", 0x20}, {&(0x7f0000000280)="d6ee21381049b71a3beae0d10d3888249fa9b13ca78ae145bb6398be4edb005f3e587cf04db7b038132c847abf34f1faf95cd5dea1f4bdba0b06d8be194e72dba12215131e2968aa9d784f9495329fc87e2660564f0461cee4c48ccca8e00829718919ef94cd431aadb28620bba3e4c1d373e81293f5af633793d0a8f392324023222f950b732564d218fcbb6bff07d83301f3e42638390c513db271d0dfc8fce4382d033c8869fc4c8da0bbf6b1b7385a5c07c69e2bb3f667e24f3c75f86a7994de77b6f0d54fea443b522ad7727433acfe5de8082ecc9c0361195dd66b1debd70b24a1b2307a232f14e838820af7f4cd315608877df651", 0xf8}, {&(0x7f0000000380)="f41f324978094ca18439063708ecb8f3165be4fc64cc126915401842cae80cad7ce08593cac4f10a75f0de661b5368f36e3b7355b9853070c9a276369a00777467007449e7e284bceef230c99fd01c1796e8a089ccc5c7ed81937bef96f3aa89a50a71c9348eeb9f965f8a579ab7d321b1f219cc44b2555ce003a0d6604030087a8344842d67f00f883d8779d91dc2d1749783374c7c362bc988947451256bf626659ad26eb0972743b539d49284fd6cdae6c8", 0xb3}], 0x3, 0x0, 0x0, 0x20000011}, 0x0) 2018/03/27 05:36:38 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000000)=""/143) ioctl(r0, 0x4112, &(0x7f0000005e0b)) 2018/03/27 05:36:38 executing program 7: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="ee", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) 2018/03/27 05:36:38 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x1) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) lsetxattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000200)=@known='com.apple.system.Security\x00', &(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x12, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) rmdir(&(0x7f000015dff6)='./control\x00') 2018/03/27 05:36:38 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xf8, "fe9de244696f8817f42b61ee3024080998089d9c8ea5065ed630389aa039bd4a4f2ce783c387a578ba05b4335b8c769387b3444d5dd3c63c30764cc23ae10ce67a83282009a655bd6681465424ec95561b426f288502a4e189d27ea52aa8d3059b51f1bf76bda7995b4f6d91846138513adc6113e5dff77f81ab6e1ffbfdcc069074b05ebb088e5d591de09f02183bf4b692e9bb85b69701513a3c404a80ec841bee99b61fc9b28fd1bdf196bbeb1d706c037c262882758026a34cca08e548eb6f0b5ac6458c86f1a73eb52a4919e5017235d7dd56c1b1fb113243fca5a8b09cd6b39f1f9168c278c29ef290d4e8877ea8f30594391228f0"}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5d1, 0x2, 0x4, 0x3, 0xd8, 0x1, 0x7, 0x0, r1}, &(0x7f00000001c0)=0x20) accept4(r0, 0x0, &(0x7f0000000080)=0xfffffde3, 0x0) 2018/03/27 05:36:38 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="636c6561725f72656673007edb") writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00000001c0)='net/psched\x00') ftruncate(r1, 0xdfe) 2018/03/27 05:36:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/143, 0x8f}}, {{&(0x7f0000000380)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/159, 0x9f}}], 0x2, 0x40010001, &(0x7f00000006c0)={0x0, r1+10000000}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) accept4$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/27 05:36:38 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xfffffffffffffff9, 0x7, 0x100, 0x800, 0x1000000, r2}) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000500)=""/144, 0x90}}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1, &(0x7f0000002cc0)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004140)={0x77359400}) 2018/03/27 05:36:38 executing program 0: r0 = open(&(0x7f0000000240)='./bus\x00', 0x141, 0x0) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000000)="ed", 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000030000000000000000bdd6e5936fec0472000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/27 05:36:38 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 05:36:39 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4400, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000000c0)=""/122, 0x7a, 0x0) 2018/03/27 05:36:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000000000, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x80000) recvfrom$unix(r1, &(0x7f0000000140)=""/112, 0x70, 0x40010000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/03/27 05:36:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000000040)=""/42, 0x3a4) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0xe, 0x800) 2018/03/27 05:36:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x10040) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000000c0)=0x8, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="10000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/27 05:36:39 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x80101) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000400)={&(0x7f00000003c0)=[0xebe, 0x8, 0xff, 0x3, 0x9, 0x8], 0x6, 0x8, 0x0, 0xa4, 0x8, 0x6, {0x0, 0x40000000000087, 0x1, 0x0, 0x6, 0x0, 0x8001, 0x72, 0x4, 0x5, 0x2, 0x838a, 0x5, 0x1, "6bf74c9368546194159f64bad51f15ecc495a02ba73637d145d8e86223488577"}}) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) modify_ldt$read_default(0x2, &(0x7f0000000680)=""/82, 0xfffffffffffffdca) r2 = socket$inet(0x2, 0x2, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000300)=0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000340)={0x3, r0}) kcmp(r3, r4, 0x5, r0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x34}}, 0x7, 0x5, 0xa70, "a9ec4c4adef3dff952d1d8ceab365fc59d309e9f626732ca29573e49fc866172c8228558c8a8213a1dace8bc42b25b212a1bfef8b8367589724be05055b58e2bd107149c2c78d47c010fe0b211879576"}, 0xd8) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000100)={0x8000, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/03/27 05:36:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) sendmsg$rds(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x1}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x43}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f0000015ff8), &(0x7f0000008ff8)}}], 0x24}, 0x0) 2018/03/27 05:36:39 executing program 0: mprotect(&(0x7f000099d000/0x10000)=nil, 0x10000, 0x400000000a) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 2018/03/27 05:36:39 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x482) 2018/03/27 05:36:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x4332, 0x9]}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x809, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000000c0)={0x1ff, 0x5, 0x3, 0x5, "9b5e2d498e8bd93ea5cb0fa29c929c8e7702a3b1fab5e62d71e94e4a1979293026ae315ab750e03af37ba097", 0x4}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) write(r1, &(0x7f0000001100)="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", 0x7c0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x2, 0x4, 0xffffffff, 0x0, 0x7}) 2018/03/27 05:36:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1000000000000) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/03/27 05:36:39 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b9eff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/27 05:36:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000440), &(0x7f0000000040), 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x800, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) 2018/03/27 05:36:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b6ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) 2018/03/27 05:36:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x5, 0x200, 0x8, 0x3, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x4, 0x10f000, 0x3, 0x4, 0xce9c}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, [0x66, 0x5, 0xbc, 0x7, 0x0, 0x1, 0x0, 0xfe4, 0x7, 0x6, 0x100000000, 0x8000, 0x400, 0x4, 0x3f]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd}, &(0x7f0000000040)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) fcntl$lock(r0, 0x5, &(0x7f0000000100)={0x0, 0x7, 0x9, 0x7, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x914, 0x400}, 0x2f1) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000140)) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/27 05:36:39 executing program 0: r0 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="9303a960e2fb061b8bc7d754bb7ba0d038793b645238d8ddb656507021e417da3b62516a706bbf0e6538e321f0063f40545b548fca348426d1021b5385e301cab481560d20e4ec3dcc4104d8fd1dcb7f8140a4b84e41c2f604467cd87dbbe34cc1b6e31b84d8887ce3a22f2d44c02bf0bb789b26ac0d48bc32867adf1d7211235e2f16e8a1757a04c0875c5ea2c0c93f5836296b770a6003b7e17d2d5243fb870edd3375b8ad79b3423beb198d3475f3f535b414624328965fc9a55b2b18cbbf4cf426e034c1ad23c8e0bf281fbb06485d99f6d5683208d6efc5223fe8d44c60d63e", 0xe2, 0xfffffffffffffffa) keyctl$update(0x2, r0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200800, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/03/27 05:36:39 executing program 3: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x105482) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="e60000002800000000000000ff000000180600006d00000001000000ff07000002000000090200000800000000000000"]) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000001c0)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffee6) 2018/03/27 05:36:39 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x0, 0xfffffffffffffffc}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x2, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040)=0x2, 0x2e2) 2018/03/27 05:36:39 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="481000150f000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000000000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/03/27 05:36:39 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xfffffffffffff191, 0x200, 0x9, 0x9, 0x4, 0x5, 0x8c5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000006c0)=@assoc_value={r1, 0x6987}, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff7]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0xc505, 0xffff, 0x27300000000, 0x0, 0x8}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0xbca5e6f58eb27ffd, r0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000640)={{0x85, @multicast2=0xe0000002, 0x4e21, 0x3, 'dh\x00', 0x30, 0x8, 0x6d}, {@empty, 0x4e24, 0x0, 0x7fffffff, 0x5, 0x8}}, 0x44) ioctl$EVIOCGLED(r2, 0x4004510f, &(0x7f00000001c0)) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0x5c2c, 0x200}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=r1, @ANYBLOB="9f0000004d2badd3c98dd5d73749dd48ad0b8ef0ddf1d5d7eab62a332ef8172a67c92c9f4c33c0fe73c481ba58d6577dfc160ae9f10605eb336bb5a466e3806ad0b74ba0ef6549980ee67fd47dbf83b4cdc922df74906045923be1b7ffe1ca16add42073eba417f827a29c79f1afb5791735e6ad953e2f3c3be046abe8b1fe98d8ba56d9f57f772767b78c800fb71073c96c44f7f02217423810339415d2c47cdab5e6d01979e5e8b5dca9d0bae8d52b2565a5e1813751b0dab75385accdb26ddd5d4d6b538ef2c7736afe86062eca5c687c2214a964ccc5dc4baeaa6416fccaf54d7f932246e33f158c9df6c593ee36921cf2"], &(0x7f0000000380)=0xa7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x800, 0x5, 0x140000000000000]}, &(0x7f0000000700)=0xa) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000400)=0x81, &(0x7f0000000440)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)=0x9, 0x4) socketpair$inet6(0xa, 0x800, 0x17ca00000, &(0x7f00000003c0)) 2018/03/27 05:36:39 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00000000c0)=""/60) keyctl$clear(0x7, r1) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x1, 0x4) sendmmsg(r0, &(0x7f00000077c0)=[{{0x0, 0x0, &(0x7f0000005000)}}], 0x1, 0x0) 2018/03/27 05:36:39 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000)=0x19, 0xfffffffffffffea9) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffffffffff83, 0x0) sendmsg$unix(r1, &(0x7f0000000900)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000100)="a08e", 0x2}, {&(0x7f0000000140)="d099baacc7f6493f4d9fd0174250094bfc9e83b66e3e53f668d7d1fee14f34b2438231629f6f8f250e7c2402b1e1c60e7605fbbca7cb53e72c6033570997c7259945afe4b34f0d801c48ad830979fa4e19ea1753107bcccc8cc0f5a1607f7b541bc45ab8432c42cf4ffaf000db383dd813da929dbae665c8365ddae3e27292eccc6dd7da416cfb1077a21097469426a5b815d0c30ae302eceaa1045ea5364e858d95c240409463c828d7", 0xaa}, {&(0x7f0000000200)="5d306c90371c565c5150d22e832b3229d1d9449ab73bb83003516bcd91f78fac1d9fd7755eeab01ba3da93de93fe897b6400cbc2ab8b632365d843fd8d09da8c5c8973660c24901a98fd0cd2e0525f959d61594d00e0f8e41e539d60a894d9b2aee0ac7d4f765f96b8ac0f9f8aa188777f78acd1bf3381e7b12b435b06a6dff4887901b3c3e42a010193470aa2ad8d9bcef9fe7e29858e6f027f29cd40685a8bb17caa98df1061afc5dad50c43ec8998272ef5b659116638e1a212f633371ac8a472693eba35c040863011", 0xcb}, {&(0x7f0000000300)="bb17d1650e216607c5527784165389506645a8edd4b2b7fac455ecc7aea973b5e4ca76db1e63994f1631aa3136433abc0bf6bb7517538d0b132420e1dcfbf2e5f6da1f05b59601d4f768a1c0a88a086bd6be55e226c78076ef0475ac699c297f793e695409fa9dd5211315d23607993b4f7861aa82748474af3e2c46fe2681407b2b500bd4da", 0x86}, {&(0x7f00000003c0)="1d53be08eb0bc3c2fa86ba8fbdd86a58751fff16c4b30d0469651605aca082cd9a2ab17ac7505f36a3c3eafd0c82c58197219e659c6e03b764559605a27f1ad75fcd7b5cec1298468eada8ad87486e44af4cc17b7947732aee6bfb19d9277b319abd28a60e1a22ab1404cbe83079f255dcc7d47735997bcd0435fb18d924acc0eb9760b01656208aaabec9b32c1c976c0281f943d8fd7fea83bd4e3fb5fa4cfcaaa8093cd52fc6bc6368d3f0d66d7d8366694226fe03cffbb2ad573af16b6f5165cc684c23ab4aedd5f7b558428da9db66942288", 0xd4}, {&(0x7f00000004c0)="c16546baa1c7751394ee4eca46e2a77913cc901184fe7aaeb3b3a6e41df8d422f13b3fad1e98f807011a37ef7fc1a9c74f590d478981776412bf2b79a40fda1a8eeff5235793d35790a510a6225082914505931583b5dc21fe6c7db5cd8c0da6e35dc01f27ebc9cf2d50e5bb8776a89a", 0x70}, {&(0x7f0000000540)="92f0b21f78098b3e677a667969", 0xd}, {&(0x7f0000000580)="eaa6234b0a06d4484e3d936b1418daf00703a119dcc55776f1913076d5b6aea4c3338b834495023825d6c379ffbb919f22acf9be74198ce891ebec99f3f721f9ce17468dc2b1ab461dfb7184786ca63ee8450e6ecaea4ed95d5d5a6de311e172b245fc8f01e58dc78ee99f4be439f53606157a51c9a42f25a412a652995e31310505a75dc379a9946f2ddd1938dbafc027aaefa8757a2c0d59433a91f48c1b2ff89607eca36214fec9e55116543b0fdffc31fb2236eb8613143e58d05bbc9cac46332d4c3f1778380928cd3a4c99e38665ad4a057e5b54ce80aa85528becac11bf43fd6a8cb07af71f8093870493a7e132d6", 0xf2}, {&(0x7f0000000680)="aa5f4d44dd8f1101859d2ada7838e3fb87fa1cdda991268251842d81ed7060b309e3702cbe6d3caa2fc825de5a6d1aa6c57c4724101c43ab3d2515e447871e898fc65b83d0477529156ebf48047743fe60f43464485e674985058f67877cc0f3140b20eff66abcedfdc0dfd02c53412848f1657f731a86017cfd338c87b710e4c07bd7e3a356be16807eb5c33b3c10932bee51f0113c725669ef7ebbdcc3ce5b8ae0101596f02720f2365b9a43e4f92f5d6fc629b8024d77662352d792606af7c311e0976433277814", 0xc9}, {&(0x7f0000000780)="0a91a9883514a15ad778e0", 0xb}], 0xa, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68}, 0x4000000) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) memfd_create(&(0x7f0000000980)='\x00', 0x1) 2018/03/27 05:36:39 executing program 1: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x0, 0x87}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000140)={r3, 0x80000000}) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0)={r0, r1+30000000}, &(0x7f0000000040)) shmctl$SHM_UNLOCK(0x0, 0x3) 2018/03/27 05:36:39 executing program 3: r0 = socket(0x1e, 0x5, 0xf2c1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xee, 0x6c, 0xfffffffffffffff7, 0x400, 0x1f, 0x1, 0x8, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x8, 0x670, 0x9, 0xca6, 0x7}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x3, 0x10}, 0xc) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) 2018/03/27 05:36:39 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000000), 0x4) 2018/03/27 05:36:39 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x3) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) r3 = msgget$private(0x0, 0x136) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000240)=""/227) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000001400)={@rand_addr=0xffffffffffff8000, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r5 = socket(0x40000000015, 0x4, 0x0) read(r5, &(0x7f0000000000)=""/121, 0x79) pwritev(r2, &(0x7f0000001500)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000100)="0c31d90857a96572d3e9ee9f757e8bcfd66220c722ee9b1c0b0a5b69a13341221de4ffe2a8d0907244208a586a4d9b4ce32e5cb4d9553d7d77da1b00011e259c407bd2428ca6dda439d2", 0x4a}, {&(0x7f0000001340)="ba2bba6a82a8324e222b839760ee318b42a8f219370c00bf843005800ef22f6dd64989acf4ddccb7e225daf645941a5b7af8accdf82ced54353c199c39ea2bc2ba56fb84a177b175028107430c064a4b2304325392020845b4b432818182d89bd9e528fe62f3673f4bb4dd7349414e775ee0375f31ca335c542ec551b5984dcb1e7f11ebf4a1371739e48ffdf7089f934220dcbcda4a9acc44d17a", 0xffffffffffffff0c}, {&(0x7f0000000180)="c786e1673c21e3264aa04b4e64549860946986dc12b8bd6f48485c27d49cac429d5e86f7", 0x24}, {&(0x7f0000001600)="57e64efa04189a53267d373defba4485099139ca29b674582bf1c6229ac4eec12ae35d1935f0e96245a487c1686655d9efb4c72b600a28cda1b39639889802630a3c99", 0x43}, {&(0x7f0000001480)="ef60ec8eff2908c4ef6922439faf61f185e8149925fe1490c8a7d592d629fd6fb7f2ef642c06ab691b4f2c270d41ae3f31d44f963cc3108e29e1f82ab42373dbb5f6f544e0f965c8c9e445a44f1f415d4ae9b916fcd7cb05fc39", 0x5a}], 0x6, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r6, 0x0) ptrace$setopts(0x4204, r4, 0x0, 0x0) r7 = fcntl$dupfd(r2, 0x0, r5) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f00000000c0)=0xf341) 2018/03/27 05:36:39 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, 0xffffffffffffffff) syz_emit_ethernet(0x13e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 05:36:39 executing program 4: sched_setscheduler(0x0, 0x5, &(0x7f0000000000)=0x5) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x800) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000002880)={&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x1, {0xa, 0x4e23, 0x7, @empty, 0x9}}}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000140)="f061c83ca6b30e0a4281676413a3e5b09afa1cac90f5fd8d6ef47a5daa2de3aa26e1f0f23e1477f4f41a28ef91c48dbe37eabcb336533faf2d886b25ec2055aad003d2d23ed708cbc7effed78d7d22f87408", 0x52}, {&(0x7f00000001c0)="159608e50cbb098c1c36862e948d898bece38c17ed9dbaf1047c5fc58469f5e28ab3a31a5809a6cfd95862f724d9a9255c7f1edeb0e62bbf36e06c55e2fdf709e3e2bfdb12e8041f81b44345933200019bc806b86e5fe0ba3e1ef1c19251d411eb223537dc63baf0f84fe7a0fe6a230d0999050a1f2128228f7e", 0x7a}, {&(0x7f0000000240)="86feab1ef54e1f450819315de88b3fe85dd7479596321a616ba56bd72fbf4e2dfa36624c76c4fdcef92006d342f138d857718946a69bf222850fbdb666eadefe9837b0d843c366147b17d679c2bf772af2245ecf82dbc35e8d2aa45afd7919ea4e50", 0x62}, {&(0x7f00000002c0)="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0x1000}, {&(0x7f00000022c0)="829919298f37ff69a088c161b06e7533a127e6af19369ed6e13a4c487bd2e45969ca0517cf3ba9f2519259c7b845dc43aae79c55fe6e2ba5b6c0ce047720ce8df3b1be3ed9f47b793555c6f9d7b7641c24b2b734d71d91b116c7a91e9206cf77ce96c60d6dbe6b7a624a9f01fd2f", 0x6e}, {&(0x7f0000002340)="9ab5b2109440b2531402110236c295ac7508f5b602df1b1437e3dc813e923dd41beb48e37390c81253123687dce7c244734e3ea392e989b3c8137409ce47d9db10f3c85ef51c9bf7d3abf13d0735ccd8dda658956db612afcc43d0b26dd969879400c071638641c721ad6e2c5eef10ffce412513a0f6a9d56e33db03cbb0751caccc188cc2ed6a6e7625e12e49a5cebbf1e81a1efaafbc1e9d9b5cd202de344ade3a3dc66459531465ba399b6391700c66f50a74d6944e9c508a2d4e8d70a5cb24", 0xc1}, {&(0x7f0000002440)="e8c895324c527aaa57b67fb338773b87cb84a6b79626fbfb8ea170a1c5ba1c11a5aab09db679a706dfb1ba15d218b12132376ef07dc1dbb8b1fe811035f922bee67fdff6163076d5af4b59", 0x4b}, {&(0x7f00000024c0)="f638fb10b293e3001ea1c3a400954ccede6b9da304fb76ea0282bec86d006e6071caf66ac9539dd37ff0b03b44515c1f1d039a8543d166de1ecc761515c311320b4658c58e8c4c3866d7a37056678fefc2b263f74648288232fb4b678954bbcc5aa8f30bcdb509a1f890375d3dd48f7bf3e2874222a29479de3ac98bdb1852a040e1cd4e5d28f407309a373fc6cdf078740c05fd758a", 0x96}], 0x9, &(0x7f0000002640)=[{0x90, 0x105, 0x10000, "142d35a801577a2f744feb521e7c313daf02ccdde73bdd9d324350ce6cf1d423e5cad819fb41566d294d02f98f82d372bb12daafeaa6ce4b4d6e22df245ed345a1ddaa193d3e3a08b64d27eeb6f9fe613b68d544d2b80e243383e2da7afffe398d2129d248a9893d8ef5279ccc7d938efa7edd3999c0eda63ac4cf22407f9daa"}, {0xa8, 0x84, 0xfffffffffffff2f5, "1228ffce885a04b39a290f424113c82ab6e4100743af4cc828becd7444c084ace7be57ec0541e0613b78dada33eb1405f8b86966d7615c5f650e7c8afac728d6b7a28b669c95c85db32e171444ff1803ca3286192cac555d8d534498d2b4f362930840c26bf920c8b322d73e7492a5cd1ecda273b3873a06e042b7ca271f7e3cb9b7c8e39b6efccaafc6a78e645feb2060a2"}, {0xf8, 0x10d, 0x4, "69e3b86c7a390a61e6d335468f202385b6cf1bbdeb789df16d6acef94d8603a04e2ca36dbe5f9c9aa9fa30bf7ff878d56c48be3454ac047337d0b772955de55cb1a429adff004be70223547524c253e1f40ea8601408055f12a036735f95bb7b47ab6694dd5d914355273536ed5446a92d5195a43444345b363c78d7c68f52da0dc45248c14d75ca90e739c67c3ffe6e18cd67567ae5e3ce0980e841fe02fe1cda6f80baf271955c6e614d4b5fe224d6ea8a692799a1ae0d54ba3968474e646a5b65a01f360665b7caeb928b74290468595be3e6ffa9eccdce4eb73186a056932e"}], 0x230, 0x8000}, 0x40) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchmodat(r2, &(0x7f0000000040)='./file0\x00', 0x80) write$eventfd(r2, &(0x7f00000028c0)=0x10000, 0x8) 2018/03/27 05:36:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) bind$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x1f, 0x8, 0x5aa, 0x7, 0x9, 0x3}}, 0x8) 2018/03/27 05:36:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @remote}, &(0x7f0000000040)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) bind$rds(r1, &(0x7f0000000140)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 05:36:39 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001a80)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001b00)={{{@in=@local, @in=@local}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001c00)=0xe8) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, &(0x7f0000003700)) r2 = dup2(r0, r1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) eventfd2(0x1, 0x800) 2018/03/27 05:36:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(seqiv(gcm(fcrypt))))\x00'}, 0x58) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001a40)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000240)="b0c5ea06965f1de6b7cb93791ae1e17947c055f29a2780", 0x17}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) 2018/03/27 05:36:39 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000005c0)=0x18, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000680)={r8, &(0x7f0000000a80)=""/97}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000480)={r5, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x1, 0x7ff}, 0x90) r9 = accept(r1, &(0x7f0000000b00)=@alg, &(0x7f0000000b80)=0x80) getpeername(r0, &(0x7f00000003c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000006c0)=0x80) sendto$ipx(r9, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r10, 0x6, 0x21, &(0x7f0000000340)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0xffffffffffff8001) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYBLOB="ac153d62b17428b50a5d1e75a114d2e567f113115dff74bd0563317527b4e938c3ce9f09c231e40778c38f03716b9b74276dbce86ea053903abd81f156119f697938f2207b80f2085995608668b76d3d803e9bf5255ef344803e0bf33b5f1c9c199da517cd6bc9cc3919e83b3d33f4616bfa666eb5f55beee3dda343d595fbd216bf9b78345422a433e9d1530082cdca7e451388d75ca34f826170154fad71cab61ff34896c18c472a22571b9ef073014bafb3ebbd8cc7335a39971dd9da493d67"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x38e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001080)=ANY=[@ANYBLOB="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"]}, 0x406) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) bind$inet(r4, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001740)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xffffffffffffffbc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000c40)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000001940)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4e20, 0x0, 0x4e23, 0x200, 0xa, 0x0, 0xa0, 0x1d, r11, r12}, {0x100000000, 0x9, 0x100, 0x3, 0x6, 0x3, 0x9, 0x7}, {0x9, 0x1ff, 0x2, 0x689}, 0x40, 0x6e6bb8, 0x2, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x1, 0x95b8, 0x0, 0x100, 0xfffffffffffffffe}}, 0xe8) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r3) pivot_root(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00') 2018/03/27 05:36:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x1000, 0x800}, &(0x7f0000000340)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={r1, 0x15f, "02d00d0084a67ec1edae50cad3935a4c61387c83f55d2c35896903001015a898620bc50d6d7d4ef95234e8759aa7c337ee251a784ce34f0e45149b31d4a9f6d170a42b2412d9bdf49ee7d912aab0c4bc61eaa22a2f92db89112488be6e88d02e6869c72700000000a71c8c257b12e8e4195ba528005a15dba20ede3593fbec4c91a20c270708a6222690f459856e9db1fd364986ef238594d13b3c1f237e4f295960fe21497df2d3e6d96b2772f72dc89c5112c25d0bca29efcfe80fd0d5d6e73377a2da2db0af02680a47a0b10724c8eed7080000009c69263be5423e5d2f5bf90dce96f7f93951d265e66bd6abfdf9fd950dbbcfe7fb3562f3e549fd6cec4868cc67abddaf409265e7e297b7c42c466e2ceddf0ee850f5f325fa0e107d809d96fdbc4d17b7c3801d521d1fbe7d4d7a6f8985c072d6506af97868f97fa2a29476d71f5c337b978e62db485379ca2ea936ef6f17b116f14978c62c762a0718"}, &(0x7f0000000840)=0x167) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x9}, &(0x7f00000003c0)=0x8) close(r2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000540), &(0x7f0000000580)=0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="3200000001000000f90a004000000000040000000000000008000000000000fe0e000000000000ffffffffffffffff00000000000000000800000000000000"]) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1f, 0x10000) socket$inet6(0xa, 0x7, 0x81) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) unshare(0x400) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000c85000)) sendmsg$nl_netfilter(r5, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x204000}, 0xc, &(0x7f0000000100)={&(0x7f0000000480)={0x68, 0x4, 0x7, 0x24, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x7}, [@generic="ef272ba251d33f78f15e17c6a70ffd0aa6d8644651076b415189e5007cd32efdb41a883403da2829ef25e07cd0d12a5836def4bc0bbb458ccba38cc8c8a6f940d6e764c91b7d79b920f6b91d25330ab3e255"]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) 2018/03/27 05:36:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) [ 89.214491] device lo entered promiscuous mode 2018/03/27 05:36:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) signalfd(r0, &(0x7f0000000040)={0x8031b}, 0xffffffffffffff8d) 2018/03/27 05:36:39 executing program 4: socket$inet(0x2, 0x1, 0x0) 2018/03/27 05:36:39 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x7, 0x3, &(0x7f0000000040)="17be2ce1cff7f6e9148c6fda39202b0f3e7688f0729d30de2b43885510166dd1f9ca025b82ad61bef4e25fc7b98e5dda599f544ddbd7afc7ac6b590b89bfed36796eda77640a250a66f93365", 0x4c) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x646) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) [ 89.276668] device lo left promiscuous mode [ 89.290584] device lo entered promiscuous mode 2018/03/27 05:36:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38]}, 0x1) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xc0, 0x400000) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000080)={0xfffffffffffffff7, 0x2, 0x7ff, 0x0, 0x8}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000002c0)="84f6b981020000b839c40000ba000000000f30f4c4a229b71cf3b8010000000f01d9470f71e72766420f388263a9470f57c2f2430f00d8b805000000b9005000000f01c1", 0x44}], 0x1, 0x10, &(0x7f0000000140)=[@cstype0={0x4, 0x5}], 0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000640)={"47f282b13e4f20acdb10a9f36f8262ed2691a8de484506ea24e880f19d0342673ca36d5bf70d2ac48dc985e81ba57d8488010f32421c6e65d93e7ed59d048452c6c4478fffe581b92cd7465e889603368126d813e1494442a1a343651d92fb529a33762349a2969aa415d10877390be5310c5948bdefbc90dfd163eff5388fb24c0b5edddf226781f1801de4edba41212a514bc7eb838f1eae994a7f89856ed4b0ff8f4efc550620dded612751d2281f27db420a2eb505296a823ac89dc461ec97f30429b7d2afbeb52673faaac2eb9179ea58906fc969fe424ad22e8e3a091b9faf91a3ac17e0a9bca225929c67c96c69a1e152ef2d6989397a4daad62e378cb73b449f699b89982626af024877f13c053cc26a9d4d71e9d139dd0ab9b927a8779db971650b8939d4ef89d4c47c2a8394c7b59fd5520ced5daddc522954ef5e7c811c506a10df9a8857b789e31aca11ec13f9a3b0e2c940246ea58847b022b8c48410f1e2ac97daef5485654a98581a2a73931978aaa16846f8b249ee493a0b27e58ddf1743cedf68a793e8e1148c6b330ce401bba2f77ce8494ddac99504dfc323e6cf9cc6dd4594b7525398bb812908c459e216f06012f06a12f53caba30ebf1351028ccdda7cc379d0388e3da2bed32e1db836aa85e88c1f57b643e0a222678fc2d8f19d339ee20bef7f98ef31cfded17dff169e9c69e1e36d861b0ae9c94b0daf409532711c5b6912b0af9dfaa01747df0b1d7927ff5e8cdbf2207af23f5b0b977082a75795310c5cc9d0ced16c46d590b309e75eae5e4b3b00a6f12cb4a67f9cf8796c07b6422d38bcb8e775c4151e7021cf79d46559740406c08ff612036fc437f3d18ea550ce62140aa99d494a6c635936e896bcc36f4622688dff95be98cf8a26a26e2f31cbe1cdef6ccec20d3717d0fc85a8a81ee67c31ed6667532f7b9ce3e73c5b23542fa7d670cccc85069b36c718e0097fe8d71d70e5940d1c5d7ee7a284ac8b0428c172892f4791d41b185c0ef1495eb94d2768c5711defeeca320bfcdb9d2b7768a90344718402cc73b357ae5b80bbe2382d8a790507c3e2ce6d1f7a551cbe7a57430bbe58432a11a58e18def69a5cdb9f9632b075118991931c7197decc37dd25d28785b40b0b6c2ab49b063aeba699df043aeb04d9ea701bd8783ccae9911a5084ded8686f5e955688d18c25e2f541318fd80febef742cff5abdd9bc5911fa8b09764d7db1cbfc4fc6d9628565ba60df2dd91bce315115e604ddc964bf226bab4d440a9f9311935d7337a5dd338fcbdd0e1e0a22deca4a44298882e0db2031ffd66f604bb8775366281f4dc6b17c8092fab7ee879285900a178c1874b0bbf8d46d3d67083eae388ff197604c2615d1fdda0b61d26952b9baa9f87451bf29c661e1104ad9fd8923fbae33c69ed21a14c0b683ccd97564c5"}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000180)={{0x5000, 0x10004, 0x8, 0x5, 0x0, 0x7f, 0xab2, 0xea61, 0xffff, 0x200, 0x3b2b, 0xff}, {0xf002, 0x5000, 0x0, 0x101, 0x3, 0x7, 0x401, 0xff, 0x8, 0x1, 0x7fffffff, 0x1}, {0x4000, 0x10004, 0x1e, 0x71, 0x9, 0x3, 0x81, 0x9a4, 0x7fffffff, 0x101, 0x100000000, 0x3e}, {0x0, 0x1000, 0xd, 0x8000, 0x2, 0xe5, 0x0, 0x9, 0x9, 0x4, 0x800, 0x6}, {0x6005, 0x7001, 0x0, 0xfffffffffffffff9, 0x1, 0x5, 0xfffffffffffffff8, 0x8000, 0x3, 0x4, 0x7fffffff, 0xa400000000000}, {0x6, 0x0, 0xf, 0x8000, 0xcf5, 0x3, 0x4, 0x800, 0xff, 0x7, 0x1, 0x9}, {0x1, 0x6000, 0xf, 0x10001, 0x7f, 0x400, 0x9, 0x6, 0x0, 0xee4, 0x5, 0x1}, {0x6002, 0x110000, 0xf, 0x0, 0x4, 0x6, 0x80000000, 0x4, 0x10001, 0x7fffffff, 0x6, 0x80000000}, {0x3001, 0xf000}, {0x4}, 0x80050028, 0x0, 0x1000, 0x20, 0xf, 0x3000, 0x105000, [0x81, 0x4, 0x2, 0x3]}) 2018/03/27 05:36:41 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fstat(r0, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x81, 0x80000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000280)=""/129) r2 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x100000000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x0, 0x800, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "b8cb097840efbb34dff8f795e62da0f5"}) 2018/03/27 05:36:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x127081) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"d202b999cf85e1ffffffff87f301e710", 0x102}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) pread64(r0, &(0x7f0000000280)=""/4096, 0x1000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000240)) 2018/03/27 05:36:41 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x4, r0, 0x1}) io_setup(0x6, &(0x7f0000000180)=0x0) io_submit(r2, 0xa, &(0x7f0000001880)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x100, r0, &(0x7f00000001c0)="d2e620e4cfb5bf0fa273c831743ababb31c600f90cfc0692ded429aa5e095fefbbad25152dc377ec27d77f41d8284e67285c95f7b385b3", 0x37, 0x1f, 0x0, 0x0, r1}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0xb, 0x100, r0, &(0x7f0000000240)="4aeecf51e0218ba38597f702e016053a", 0x10, 0x1, 0x0, 0x1, r1}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x8000, r1, &(0x7f00000002c0)="58f088dbb95861180b8ceeabcc4d9a281ec52e549c67e0b44e42a5c3dd5e7ab84e70c2a0e404879184e784bf15f6c595662f114869908da5034aa2405d44892f945779381be84d6646cdbf5637c8913f033f7aaa91a3d5fcde47c7ea7bf0789d647b5117dc93c99db33224d3c93adacc7f763d4da7", 0x75, 0x3f, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x6, r1, &(0x7f0000000380)="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", 0x1000, 0xd23b, 0x0, 0x1, r0}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x3, 0xdd8, r1, &(0x7f00000013c0)="f40e5efe8b76e2488c947baac9704ec81d9a6b90be9f8bc95fa3652b173d30148ddf7cf3e66275d7ef5cfb9e928b3f08a3ce40e77a4a57023b38884d7d8dc4e1fdfc5c31627e08747e888aedd98c3ced9fcaf958267efabd7eb709355e15a6a7e5fc48e3", 0x64, 0xffffffffffffffe1, 0x0, 0x1, r1}, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x1, 0x101, r1, &(0x7f0000001480)="6be0f7790c85882c2d7e174fdbd5585de15d5ae387696e9fd9275c37a24db88513d0062f0f35e2136ca12ef9d5aba25d46f13d8d5c1817314b77e6355a19d7bb2f39e9f81d9365f5ad55a81d08124ee4a564d38018def5714d33817b1b7f5414ebc95b3d0605fff07f1fa7e8250130aa3298823e74ccb785744d66442312c88e4e282cb87e38fccd9d35bba50e889527492a3c2f327a8df2fb8075f41d5191ccff4cf9f43048888a98ee304bfcd541", 0xaf, 0x200, 0x0, 0x0, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x2, 0xec0, r1, &(0x7f0000001580)="9427651fd533bc837ad6af7026c208f2a279301cca51fe33790fb2e925cbd87670f08cbe31850875f14127f2d37cbcb4255cb2", 0x33, 0x9, 0x0, 0x1, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000001600)="82c407974beca4cd41815f2919e8efb457f5ebdc2201fd8c2d3285d687bf4851f61388c2d015382ac6e52a98fa83dd450c68fa288141ed4b19a536a2e64c95453f6386a2909f697441a2f4110fc2ea3e6c1617889c1840dee22e0cb1f729aa7e8340df3a426d908510f9783579cbe59467924e83", 0x74, 0x4, 0x0, 0x1, r1}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff24e8, r0, &(0x7f00000016c0)="419b1c8d99b522a29f7f13e4970b934111c05cafd452adf5fb4ce83ada580aaf8dc8bf29a310e8468285a11541402fc64ed15145de5b34088113c0598ca6d08741af65ccec2a50bdc41019bf810f6c1ed4", 0x51, 0x4, 0x0, 0x1, r1}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f0000001780)="06f9eae5e5df9a6348bc932c89286bed9494d09a42f26dd99d3f5a228cada8296490eb03279eba8ac3f7250e82a4d326d2394a168e3a61969aa9efbd3d857480b0ad6f6b6368800cfb432df29f23ebf0102f7890d1784441c994d5ba449b254c6baf85e10cdb03b85354709cbb119cf85174b9086c4554910d34fb1f7d5fb0e2e97a3ded6eac385e2ceac7d622bba4716ca8", 0x92, 0x895, 0x0, 0x1, r1}]) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9) eventfd(0x6) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80, 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x2, 0x2}}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="8fd5cd3708b0d8e1c104295d5b20531100000000000100006ac515f53d558d8a", 0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) 2018/03/27 05:36:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000100)="9962dea6e4c7b1ece9ea379f9c54d4acec5423886411947f93eeddcc8b3fc59b76d52442806bbe3f7d2b12b0ab5ae702c82fdc0cf0f33ece9a3e3eb0760c6dc8744a83b0c61b8ce5ff3b51d9b5b56e96ff0b4997bd6f05606c0d") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000080), 0xfffffe99) r1 = syz_open_pts(r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0x7fffffff, 0x3, 0xfffffffffffffff9}}) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x4, 0x2) ioctl$TCSETS(r1, 0x5412, &(0x7f00000000c0)) 2018/03/27 05:36:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000280)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000400), 0x0, &(0x7f0000000140)}, 0x0) 2018/03/27 05:36:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) sendfile(r1, r0, &(0x7f0000000040), 0x5) 2018/03/27 05:36:41 executing program 5: r0 = socket$packet(0x11, 0x8, 0x300) ioctl$void(r0, 0xc0045878) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x1ff, 0x200000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/03/27 05:36:41 executing program 2: r0 = dup(0xffffffffffffffff) mknodat(r0, &(0x7f0000000080)='./file1/file0\x00', 0x0, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x9, &(0x7f0000000180)=0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x100, 0x14000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x2, [0x0, 0x0]}) mknodat(r1, &(0x7f0000000040)='./file1\x00', 0x20083, 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0xfffffffffffffffe, 0x7b, 0x40, 0x1, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x9b, 0xca, "c116474edb2ff3c0c2b61b79d9d3cd6e6fda7d80fcdf9b34354dee6261c53b49c7305a68a0a3d03b7b8c538afc89e205bef1b15d94472804f1451565e0c5e5eb6d5ed1ad6b1412dc6834059a2ab60b54ed73329a35c47973544fcf82cc0ee97fde9cca1bd54683442f90e42c905a224fb3345b79e11c1f4043485c6bdef170c89316649b2c241d98cdf573606d68a097207a9bb57f2bbd3e0d13ec2dbcd41dbc2d73b1e7b4337cc5401bff8a67cdca4e319f26402a34d93c5c759d3082e014cf5d85268e0f4ef821a89d"}, 0xd2) 2018/03/27 05:36:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 215.867029] INFO: rcu_sched self-detected stall on CPU [ 215.872456] 0-....: (124999 ticks this GP) idle=692/1/4611686018427387906 softirq=21889/21889 fqs=31226 [ 215.882240] (t=125000 jiffies g=11261 c=11260 q=580) [ 215.887494] NMI backtrace for cpu 0 [ 215.891096] CPU: 0 PID: 215 Comm: kworker/u4:4 Not tainted 4.16.0-rc7+ #3 [ 215.897989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.907330] Workqueue: events_unbound flush_to_ldisc [ 215.912418] Call Trace: [ 215.914971] [ 215.917099] dump_stack+0x194/0x24d [ 215.920702] ? arch_local_irq_restore+0x53/0x53 [ 215.925344] ? lock_release+0xa40/0xa40 [ 215.929292] ? nmi_cpu_backtrace+0x1be/0x210 [ 215.933677] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 215.938144] nmi_cpu_backtrace+0x1d2/0x210 [ 215.942360] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 215.946832] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 215.952095] arch_trigger_cpumask_backtrace+0x14/0x20 [ 215.957260] rcu_dump_cpu_stacks+0x186/0x1de [ 215.961657] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 215.966486] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 215.971996] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 215.977180] ? __lock_acquire+0x664/0x3e00 [ 215.981402] ? find_held_lock+0x35/0x1d0 [ 215.985445] ? notifier_call_chain+0x136/0x2c0 [ 215.989999] ? lock_downgrade+0x980/0x980 [ 215.994129] ? trace_hardirqs_off+0x10/0x10 [ 215.998430] ? lock_release+0xa40/0xa40 [ 216.002395] ? trace_hardirqs_off+0x10/0x10 [ 216.006696] ? find_held_lock+0x35/0x1d0 [ 216.010736] ? trace_hardirqs_off+0x10/0x10 [ 216.015038] ? cpuacct_account_field+0x1e4/0x3b0 [ 216.019772] ? find_held_lock+0x35/0x1d0 [ 216.023811] ? trace_hardirqs_off+0x10/0x10 [ 216.028110] ? __lock_is_held+0xb6/0x140 [ 216.032159] rcu_check_callbacks+0x238/0xd20 [ 216.036544] ? rcu_cpu_stall_reset+0x260/0x260 [ 216.041104] ? trace_hardirqs_off+0xd/0x10 [ 216.045311] ? raise_softirq+0x325/0x490 [ 216.049346] ? raise_softirq_irqoff+0x320/0x320 [ 216.053989] ? read_boot_clock64+0x70/0x70 [ 216.058212] ? lock_downgrade+0x980/0x980 [ 216.062336] ? hrtimer_run_queues+0x5e/0x380 [ 216.066731] ? run_local_timers+0x14c/0x1b0 [ 216.071040] ? timer_clear_idle+0x50/0x50 [ 216.075171] ? account_process_tick+0xd4/0x3e0 [ 216.079732] ? thread_group_cputime+0xef0/0xef0 [ 216.084377] ? get_monotonic_coarse64+0x470/0x470 [ 216.089233] update_process_times+0x30/0x60 [ 216.093540] tick_sched_handle+0x85/0x160 [ 216.097664] tick_sched_timer+0x42/0x120 [ 216.101712] __hrtimer_run_queues+0x39c/0xec0 [ 216.106191] ? tick_sched_do_timer+0xe0/0xe0 [ 216.110577] ? hrtimer_fixup_init+0x70/0x70 [ 216.114878] ? pvclock_read_flags+0x160/0x160 [ 216.119348] ? lock_acquire+0x1d5/0x580 [ 216.123291] ? ktime_get+0x26f/0x3a0 [ 216.126980] ? kvm_clock_get_cycles+0x25/0x30 [ 216.131449] ? ktime_get_update_offsets_now+0x34a/0x520 [ 216.136806] ? do_timer+0x50/0x50 [ 216.140236] ? native_apic_msr_write+0x5c/0x80 [ 216.144795] ? rcu_idle_enter+0x530/0x530 [ 216.148915] ? lapic_next_event+0x54/0x80 [ 216.153042] ? clockevents_program_event+0x108/0x2e0 [ 216.158128] hrtimer_interrupt+0x2a5/0x6f0 [ 216.162354] smp_apic_timer_interrupt+0x14a/0x700 [ 216.167167] ? smp_call_function_single_interrupt+0x124/0x640 [ 216.173034] ? smp_call_function_single_interrupt+0x640/0x640 [ 216.178896] ? _raw_spin_lock+0x32/0x40 [ 216.182848] ? _raw_spin_unlock+0x22/0x30 [ 216.186984] ? handle_edge_irq+0x2b4/0x7c0 [ 216.191196] ? task_prio+0x50/0x50 [ 216.194719] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.199543] apic_timer_interrupt+0xf/0x20 [ 216.203745] [ 216.205958] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x50 [ 216.211292] RSP: 0018:ffff8801d93e7070 EFLAGS: 00000217 ORIG_RAX: ffffffffffffff12 [ 216.218971] RAX: 0000000000000000 RBX: ffffc90007f8a000 RCX: ffffffff82f38392 [ 216.226214] RDX: 0000000000000007 RSI: 1ffff1003b278d6c RDI: ffffc90007f8bb1f [ 216.233459] RBP: ffff8801d93e70e0 R08: 1ffff1003b27cdb5 R09: 0000000000000000 [ 216.240700] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000577d218be [ 216.247946] R13: dffffc0000000000 R14: 00000000000008bf R15: 0000000000001ed0 [ 216.255204] ? __process_echoes+0x612/0x770 [ 216.259505] ? __process_echoes+0x648/0x770 [ 216.263810] commit_echoes+0x147/0x1b0 [ 216.267689] n_tty_receive_buf_common+0x1156/0x2520 [ 216.272684] ? kfree+0x90/0x260 [ 216.275953] ? n_tty_receive_char_special+0x2c90/0x2c90 [ 216.281292] ? lock_release+0xa40/0xa40 [ 216.285242] ? free_obj_work+0x690/0x690 [ 216.289278] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 216.294105] n_tty_receive_buf2+0x33/0x40 [ 216.298234] ? n_tty_receive_buf_common+0x2520/0x2520 [ 216.303420] tty_ldisc_receive_buf+0xa7/0x180 [ 216.307904] tty_port_default_receive_buf+0x106/0x160 [ 216.313069] ? tty_port_lower_dtr_rts+0x80/0x80 [ 216.317720] ? trace_hardirqs_on+0xd/0x10 [ 216.321848] flush_to_ldisc+0x3c4/0x590 [ 216.325802] ? tty_buffer_free+0x100/0x100 [ 216.330027] ? __lock_is_held+0xb6/0x140 [ 216.334082] process_one_work+0xc47/0x1bb0 [ 216.338290] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 216.343452] ? trace_hardirqs_on+0xd/0x10 [ 216.347586] ? pwq_dec_nr_in_flight+0x450/0x450 [ 216.352245] ? __schedule+0x903/0x1ec0 [ 216.356118] ? __lock_is_held+0xb6/0x140 [ 216.360154] ? trace_hardirqs_off+0x10/0x10 [ 216.364460] ? update_curr+0x332/0xac0 [ 216.368353] ? lock_acquire+0x1d5/0x580 [ 216.372299] ? lock_acquire+0x1d5/0x580 [ 216.376247] ? worker_thread+0x4a3/0x1990 [ 216.380368] ? lock_downgrade+0x980/0x980 [ 216.384497] ? lock_release+0xa40/0xa40 [ 216.388450] ? pr_cont_work+0x130/0x130 [ 216.392402] ? do_raw_spin_trylock+0x190/0x190 [ 216.396982] worker_thread+0x223/0x1990 [ 216.400933] ? lock_release+0xa40/0xa40 [ 216.404878] ? lock_downgrade+0x980/0x980 [ 216.409019] ? process_one_work+0x1bb0/0x1bb0 [ 216.413501] ? put_task_stack+0x116/0x270 [ 216.417630] ? finish_task_switch+0x539/0x7e0 [ 216.422106] ? copy_overflow+0x20/0x20 [ 216.425997] ? __schedule+0x903/0x1ec0 [ 216.429894] ? trace_hardirqs_off+0x10/0x10 [ 216.434211] ? find_held_lock+0x35/0x1d0 [ 216.438255] ? find_held_lock+0x35/0x1d0 [ 216.442298] ? complete+0x62/0x80 [ 216.445746] ? __schedule+0x1ec0/0x1ec0 [ 216.449708] ? do_wait_intr_irq+0x3e0/0x3e0 [ 216.454007] ? __lockdep_init_map+0xe4/0x650 [ 216.458401] ? do_raw_spin_trylock+0x190/0x190 [ 216.462958] ? lockdep_init_map+0x9/0x10 [ 216.466994] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 216.472079] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 216.477071] ? trace_hardirqs_on+0xd/0x10 [ 216.481194] ? __kthread_parkme+0x176/0x240 [ 216.485496] kthread+0x33c/0x400 [ 216.488837] ? process_one_work+0x1bb0/0x1bb0 [ 216.493305] ? kthread_stop+0x7a0/0x7a0 [ 216.497263] ret_from_fork+0x3a/0x50