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 '10.128.0.36' (ECDSA) to the list of known hosts. 2018/04/11 04:37:04 fuzzer started 2018/04/11 04:37:05 dialing manager at 10.128.0.26:40599 2018/04/11 04:37:11 kcov=true, comps=false 2018/04/11 04:37:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x88000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xaa64, 0x8, 0x3}, 0xc) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000080)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) sendmmsg$unix(r0, &(0x7f0000000980)=[{&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="0393a6c997c18345b2f9546ce2198f05254f1a09dbf8ae44463bb61067cfe4de31f336d2419c8551c8c650b32d6363c4fa25a0656f4907ae21d65e34d9f57d0a0e2213a18731506d3ae0656f720f27d7fc5cacb01308f852a5e8021cd1f75654d2d3e6", 0x63}, {&(0x7f00000001c0)="6f7af75129ea1f1f25be46c497275a80b91920ea232d9aa799afc6f08c4885816e2c4c61f962a9419ae9b1da2b348929d3975103e82a801a09e3813e464c", 0x3e}], 0x2, &(0x7f0000000400)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x4}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f00000004c0)="1ea85c87f57b73c101666a2330004ee680c80302e931a26f6095bed523abccb91dd169516f163f573130f6f49c56a73089257ddb9154f688d8c731dc41a2e01ab4628ceff6cb80414d063cda5edd428b17467081bd0c28d1f5aee3c01d276f87e9687f0fae", 0x65}, {&(0x7f0000000540)="9bda4ae5fa2c5f2bfff1fce68331338c58421a18101ceedfbe182b42db5f2736d219423136ef49885531cf573a0f7422322b04c9b5bc4eedc68ebb6377e9f8249427c266920d39923961aeaa910f0375a947f5944aece0e43974f520ca13e47cc27aeb8f2f99e5d502585d3ee0a4ef1545d5e5dadf7e24e7323c36d2413f1a7a2724818c194072a12272ba6f3330bb260334b2aff05fa9db0047ff3306af1076c91e8391417834ca29e5d48be544336c6de69a2a095d7dfe358da45f6e72accdf708fd3c78ca8f7f0525de77d8f19c7de9eb480cbd7ff0759355", 0xda}, {&(0x7f0000000640)}, {&(0x7f0000000680)="25f9130437b8013c46810aaf32633fb898bc6a6c5013e8110ced22532135310b1b5c4255415ac12f694d31487ad8baa54290db896d644cc8993ec266465748b19336ad25046d7b13b094a955daae888e587ba3b433d2365b3f6392302a7d9b804b2a339afbe9a7e6b0", 0x69}], 0x4, 0x0, 0x0, 0xc1}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000940)=[{&(0x7f00000007c0)="9f580ff386c0a5458d05f449ec358913662bf5928516615690868cf23116cd3c2fb2510a0370acb1ca9269049a474a3fd3ddd89afba32cd48f1d53e8c1aace6175e0ebf16181b62b8067a8731f0ab86c421ba3685452b86bdde92c5dec88f07dab47a4c955f9e923d5608e9b1f0e2159f01b0f", 0x73}, {&(0x7f0000000840)="ecc7985b024f927e4153f95087c5905f1e13c584ad23871a5c1ef4bd704bac9fb30bba59bb2c5abed0d77343e85ff36dea56241f63ad8abcd814167d6cfc226b03b1cb48d1e59ac20b7f6200a36fcac8e7e322e99da81c0e7556e0af1df4ca490be1c9a5530f9ac9aaf10e31149eca7ad8a1ab3aa8a91c20e17ebb06cf56376e28883bf06f1a4b2323a685528ab932cbf48e2ee68b3e3da4c49a4e908e38cd0cb10380a5b43bc7632f67c002afb44bc3556d9b6605a8bf1e36df82f87da01899bf", 0xc1}], 0x2, 0x0, 0x0, 0x800}], 0x3, 0x40) lseek(r0, 0x0, 0x5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a40)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b00)={r0, 0x50, &(0x7f0000000a80)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b40)=r4, 0x4) getresgid(&(0x7f0000000b80), &(0x7f0000000bc0), &(0x7f0000000c00)) setsockopt$inet_mreq(r5, 0x0, 0x27, &(0x7f0000000c40)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000c80)=0x5, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000cc0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x806}, @in={0x2, 0x4e22}], 0x5c) getsockname$packet(r0, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000f00)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000f40)={@local={0xfe, 0x80, [], 0xaa}, 0x2f, r6}) setsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000f80)=0x8, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000fc0)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$void(0x22) syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xdbc, 0x101000) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001040)=@req={0x2, 0x1f, 0x3ff, 0x5}, 0x10) getsockname$inet6(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000010c0)=0x1c) ioctl$TIOCNOTTY(r0, 0x5422) listen(r7, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001100)={0x0, @in={{0x2, 0x4e20}}, 0x6, 0x5}, &(0x7f00000011c0)=0x90) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001200)={r8}, &(0x7f0000001240)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001280)=""/58) ioprio_set$uid(0x3, r2, 0x3ff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000012c0)={'bcsf0\x00', 0x1}) 2018/04/11 04:37:15 executing program 2: socketpair(0x1b, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x81, 0x80000000, 0x1, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x9}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x40, 0x3, [0x40, 0x20, 0xb7f]}, 0xe) setsockopt$inet_tcp_int(r0, 0x6, 0x616994512fe59970, &(0x7f0000000240)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001c40)=@filter={'filter\x00', 0xe, 0x4, 0x1970, [0x0, 0x200002c0, 0x20001098, 0x200010c8], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x40, 0x86dd, 'ipddp0\x00', 'gre0\x00', 'ipddp0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0xff, 0xff, 0xff], 0xa0, 0x118, 0x148, [@connlabel={'connlabel\x00', 0x8, {{0x400, 0x2}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0xfff, 0x4, 0x157c, 0x0, 0x0, "0f6fa9ecb9d04472da45ffadcc67c72e008d2e0620b27ca73d3f37381da57d63d30a2d8ced4e0aa1eecfb21d9368ae75f203f29929d34ac383ccef664a6f9505"}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x9, 0x1, 0x803d, 'erspan0\x00', 'irlan0\x00', 'ip_vti0\x00', '\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0xbb0, 0xc28, 0xc60, [@among={'among\x00', 0x8e0, {{0x2, 0x2, 0x3, {[0x20, 0x9, 0x4, 0x5841, 0x1ff, 0x30000000000000, 0x401, 0x1, 0x7, 0x2, 0x16c, 0x9, 0xfffffffffffffff8, 0x2, 0x8, 0x4, 0x100000001, 0x2, 0x401, 0x80000000, 0x5, 0x4, 0x1, 0x80000, 0x0, 0x80, 0x172, 0x3, 0x60000000, 0xaa, 0xff, 0x0, 0x80, 0xe2, 0x9, 0x6, 0x7, 0x50000000000, 0xfff, 0x5, 0x100000000, 0x20, 0xe18, 0x6, 0x2, 0x7, 0x7, 0x6, 0x8, 0x7, 0x800, 0x6914, 0x5, 0x54ba, 0x0, 0x40, 0x1, 0x7, 0x10001, 0x80000001, 0x7, 0xfffffffffffffe00, 0x3, 0xfffffffffffffa8a, 0xdb0, 0x1, 0x4, 0x1ff, 0x7, 0x400, 0x0, 0x200, 0x3, 0x1, 0x1, 0xff, 0x336, 0x5, 0x7, 0x9, 0x8, 0x6, 0x19cb, 0x5e65, 0x6, 0x6b, 0x4, 0x5, 0xfffffffffffffff7, 0x8000, 0x5, 0x1fc00000, 0x2, 0xfffffffffffffff7, 0x200000, 0x3, 0xe08, 0x7, 0x5, 0x40, 0xfff, 0x3843, 0x5, 0x5a57, 0xfffffffffffffff8, 0x1, 0x1, 0x6, 0xc8, 0x3, 0x4, 0x1000, 0x1, 0x7, 0x2, 0x73bd5ec9, 0x7, 0x3, 0x63ec, 0x4, 0x2, 0x7, 0x6, 0x5, 0xfffffffffffffffa, 0x4, 0x8, 0xfff, 0x9, 0x1, 0x5, 0x4, 0x5, 0xfffffffffffffffb, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x2e8a, 0x1000, 0x5, 0x5, 0x9, 0x80, 0x7, 0x8000, 0x7fff, 0x2413, 0x40, 0x1cde, 0xb185, 0x9, 0x10000, 0x7ff, 0x1, 0xffffffff, 0x3, 0x8, 0x4, 0x101, 0x20, 0x7, 0xbf1b, 0x1f, 0x0, 0x8, 0x800, 0x3, 0x7, 0x6b8e, 0x1, 0x3, 0x1, 0xfff, 0xf7e, 0x100, 0x9, 0x6e28adc1, 0x7, 0xffffffff00000000, 0x9, 0x7, 0x7, 0xffff, 0x5, 0x5, 0x6, 0x4, 0x9, 0xffff, 0x448, 0x6, 0x800, 0x2, 0x7, 0x80000001, 0x4, 0x469, 0x1, 0xffff, 0x4, 0xff, 0x8001, 0x9, 0x0, 0x8, 0x7f, 0x10000, 0x7, 0xfffffffffffffffb, 0x6, 0x800, 0x3, 0x7, 0x100, 0x8, 0xae5, 0x7fffffff, 0x4, 0x5, 0x9, 0x40, 0x8, 0x78, 0x8, 0xd11c, 0x7, 0x2, 0x1f, 0x3f, 0xff, 0x0, 0x8, 0x4, 0x7, 0x3, 0x10001, 0x400, 0x5a2d, 0x7, 0x4, 0x0, 0x8000, 0x872e, 0xc9d, 0x24ab, 0x2, 0xba8, 0x1c6, 0x7, 0x9, 0x0, 0x1, 0x8, 0x6, 0x9, 0x3], 0xa, [{[0x5, 0x1ff], @broadcast=0xffffffff}, {[0x100000001, 0x8], @rand_addr=0xea}, {[0x48f, 0x9340], @multicast2=0xe0000002}, {[0x3, 0x2], @multicast1=0xe0000001}, {[0xcf92, 0x100000000], @loopback=0x7f000001}, {[0x400, 0x5], @dev={0xac, 0x14, 0x14, 0x19}}, {[0x4, 0xfffffffffffff001], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x2, 0x7f], @loopback=0x7f000001}, {[0x9, 0x76a], @broadcast=0xffffffff}, {[0x9, 0x6], @loopback=0x7f000001}]}, {[0x62, 0x3, 0x200, 0xbf, 0x1f, 0x9, 0x1, 0x2, 0xfffffffffffff32e, 0xff, 0x3, 0x3ff, 0x0, 0xffff, 0xf7, 0x6, 0x1000000000000, 0x7b61, 0x80000001, 0x8, 0x80000000, 0xffffffffffffff9a, 0x5, 0x8, 0x5, 0x92d, 0x3, 0xffffffffffff7fff, 0x8, 0x7, 0x0, 0x100, 0x1, 0x0, 0x4a60, 0x7, 0xfffffffffffffffd, 0x6, 0x1e7, 0x20, 0x5575, 0x8, 0x3, 0x1, 0x6, 0x8000, 0x21, 0xff, 0x0, 0x3, 0x13c, 0x1000, 0x6, 0x1f, 0x9, 0x40, 0x6, 0x80000000, 0xee9, 0xffffffff, 0x1000, 0x4, 0x600, 0x8, 0x366, 0x8001, 0x5, 0x3e9b, 0x2, 0x3, 0x1c, 0x2, 0x7, 0x0, 0x207, 0x2, 0xffffffffffff8001, 0x100000001, 0x4, 0x5a2, 0x9, 0x200, 0x800, 0x1, 0x6, 0x7fffffff, 0xeda, 0xffffffff, 0x1cd, 0x3ff, 0x7, 0x7ff, 0x101, 0x80, 0x7ff, 0xffffffffffffff00, 0x4, 0x3ff, 0x7, 0x9, 0x81, 0x6, 0x48000000000000, 0x0, 0x1, 0x8, 0x401, 0x4, 0x2, 0x100000000, 0x1, 0xc648, 0x5, 0x100000000, 0x8, 0xbd, 0x1, 0x9, 0x2, 0x10000000, 0x8, 0x1, 0x5, 0x3f, 0x180, 0x1, 0x401, 0x5, 0x101, 0x4160000000, 0x0, 0x5, 0x8, 0xd56, 0x5, 0x5, 0x100, 0xfffffffffffffffa, 0x0, 0x2fc, 0x8, 0x1, 0x0, 0xfffffffffffff56c, 0x3, 0x2, 0x10001, 0x10000, 0x7fff, 0x6, 0x2, 0xf12, 0x8, 0x0, 0x4, 0xb0, 0x5, 0x4, 0x6, 0x7, 0x400, 0x7, 0x5, 0x0, 0xccbc, 0x800, 0x5, 0x80, 0x8, 0xea, 0x3ff, 0x3, 0x3, 0x3f, 0x4, 0x0, 0x6, 0x100000000, 0x0, 0xff, 0xffffffffffff46c2, 0x5, 0x100, 0xfff, 0xfffffffffffffff9, 0x8001, 0x1, 0x5, 0x1, 0x3ff, 0x5, 0x7, 0x4, 0x6, 0x8001, 0x8, 0x5, 0x4, 0x3, 0xfd0a, 0x80000001, 0x0, 0x5, 0x6, 0x3e1, 0x9, 0x8000, 0x9, 0x100000000, 0x0, 0x7, 0x6, 0x40000000000000, 0x5, 0x5, 0x2, 0x8, 0x8, 0x7, 0x7fffffff, 0x1, 0x1f, 0x887a, 0x7ff, 0x8000000, 0x6, 0x0, 0x4, 0xda05, 0x8000, 0x800, 0x4, 0xa26, 0x1, 0x1, 0x5, 0x0, 0x4, 0x5, 0x1971, 0x3, 0x3, 0x6, 0x5e77, 0x0, 0x5, 0x10000, 0x278f, 0x2, 0x0, 0x5, 0x400, 0x7, 0x100, 0x0, 0xfffffffffffffffc, 0x9], 0x6, [{[0x2, 0x20], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x3], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x7, 0x6], @multicast1=0xe0000001}, {[0xf4a], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x40, 0x4], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x8, 0x5], @rand_addr=0x400000000000000}]}}}}, @bpf0={'bpf\x00', 0x210, {{0x12, [{0x0, 0x7, 0x5, 0xfff}, {0x8, 0x2, 0x2, 0x1ff}, {0x8020000000, 0x4, 0x7, 0x5}, {0x9, 0x5, 0xfffffffffffffff7, 0x5}, {0x7, 0x5, 0xf11, 0x2}, {0x1, 0x7, 0xffffffffffffff7f, 0x9}, {0x6, 0x380000000, 0xfffffffffffffff7}, {0xe156, 0x6c, 0x3, 0x3}, {0x1, 0x2, 0x3, 0x2}, {0x5, 0x8, 0x6, 0x816}, {0xfffffffffffffffc, 0x0, 0x12, 0x6}, {0x7c9, 0x8, 0x6, 0x100000001}, {0x6, 0x0, 0x0, 0x7f}, {0x3, 0x3, 0xffff, 0xb349}, {0x3, 0x7, 0x4, 0x100}, {0x7, 0x8b, 0x958, 0x4}, {0x2, 0x7f, 0x90c, 0x1}, {0xffffffffffffffc0, 0x7, 0x3, 0x800}, {0x7fff, 0x36c40220, 0x38c9, 0x2}, {0xfc, 0x1, 0xb, 0x20}, {0x2, 0xa22293a, 0x8, 0x2}, {0x9ed7, 0x40, 0x6, 0x4}, {0x86c5, 0x7, 0x7f3, 0xb3b}, {0x1, 0x6, 0x0, 0x10000}, {0x3ff, 0x29f35747, 0x7ff, 0xfffffffffffffff8}, {0x4, 0xdd14, 0x5, 0x80000000}, {0x4, 0x5, 0x0, 0x2}, {0x38800000, 0x4, 0x32, 0x100}, {0x20000000000000, 0x200, 0x5f21, 0x7}, {0x9, 0x6, 0xad, 0xffff}, {0x6, 0xf1b4, 0x2c218a9c, 0xd07}, {0x687, 0x80, 0x1ff, 0x7ff}, {0x9b, 0x6, 0x2, 0xfff}, {0x3, 0x7, 0x4ef7, 0x1}, {0x3, 0x6, 0x800000000000000, 0x4}, {0x40, 0x9, 0x68, 0x8}, {0x200, 0x9, 0x4ac, 0xfffffffffffffffc}, {0x5, 0xf, 0xfff, 0x6}, {0xffffffffffffffc1, 0x5, 0x7ff, 0x8}, {0x40, 0x3, 0x100000001, 0x6}, {0xffffffff, 0x1000, 0x9, 0x9}, {0x2, 0xb5af, 0xf33, 0x6}, {0xb05, 0x1f, 0x4, 0x5}, {0x7ab7f449, 0x1, 0x9, 0x1}, {0x1000, 0x3, 0x8, 0x4}, {0x1000, 0x9, 0x401, 0x5}, {0x1, 0x6, 0x410f, 0x20}, {0x100, 0x8, 0x4, 0x1000}, {0x0, 0x100000001, 0x3, 0xff}, {0x7fff, 0xbe8000000, 0x1, 0x9e4}, {0xfffffffffffffff9, 0x8, 0x8, 0x5d4e}, {0x7, 0x7, 0xc0000000000, 0xc9}, {0x8001, 0xfff, 0xff, 0x5}, {0x44c876d5, 0x101, 0x4, 0xa37}, {0x3ff, 0x3ff, 0x3, 0x3}, {0x7fff, 0x7, 0x8000, 0x9fd}, {0x2, 0x6, 0x5, 0xba28}, {0xffffffff, 0x1, 0x401, 0xfffffffffffffe01}, {0x2, 0x4, 0xfffffffffffffffb, 0xc2}, {0x1, 0x20, 0x7e0e, 0x1}, {0xfcbb, 0x6, 0x7, 0x8}, {0x2, 0x0, 0x4, 0x7}, {0x1, 0x0, 0x8, 0x1}, {0x0, 0x80000001, 0x8000}], 0x3de9}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8b}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3, 0x4af, 0x2}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x6f, 0x9000, 'sit0\x00', 'syzkaller0\x00', 'irlan0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@pkttype={'pkttype\x00', 0x8, {{0x3}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffd}}}}, {{{0x19, 0x20, 0xdada, 'bond0\x00', 'ip6gre0\x00', 'bond0\x00', 'lo\x00', @random="bdbc2561b869", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="bf793e793ec0", [0x0, 0x0, 0xff, 0xff, 0xff], 0x980, 0x9b0, 0xa28, [@u32={'u32\x00', 0x7c0, {{[{[{0xb4d5, 0x2}, {0x1, 0x2}, {0x3, 0x3}, {0x6a, 0x3}, {0x7fff, 0x2}, {0xfffffffffffeffff, 0x2}, {0x7, 0x1866764ff41305d4}, {0x3, 0x3}, {0x4, 0x3}, {0x8, 0x3}, {0x9}], [{0x8dc, 0x37}, {0x0, 0x20}, {0x5, 0x6}, {0x5, 0x6418}, {0xf79}, {0x5, 0xfff}, {0x0, 0x4}, {0x9, 0x7f1800000000000}, {0x7, 0x5}, {0x5, 0x100000000}, {0x0, 0x6}], 0x7, 0x1}, {[{0xbe}, {0x800, 0x3}, {0x9, 0x3}, {0x1000, 0x3}, {0x1}, {0x7, 0x2}, {0x5, 0x1}, {0x6, 0x1}, {0x4, 0x2}, {0x1a2, 0x2}, {0x1ff, 0x1}], [{0x0, 0x400}, {0x1, 0x9}, {0x8}, {0x8000, 0x800}, {0x7ff, 0x1}, {0x7fff, 0x3ff}, {0x1, 0x20}, {0x5, 0x6}, {0x7, 0x49}, {0x4, 0x11e}, {0x80, 0x1}], 0x4, 0x6}, {[{0x9}, {0x5, 0x2}, {0x3, 0x3}, {0x3ff, 0x2}, {0x7fffffff, 0x1}, {0x6, 0x3}, {0x3}, {0x6, 0x3}, {0x44d8f06a, 0x3}, {0x100000001, 0x3}, {0x7, 0x3}], [{0x1000, 0x6d91}, {0x8, 0x3}, {0xf7, 0x92f0}, {0xffff, 0x2}, {0xa80, 0x81}, {0x2, 0x5}, {0x495c, 0x2}, {0x40}, {0x3, 0xe81}, {0x5e, 0x8}, {0x2, 0x5829}], 0x8, 0x4}, {[{0x4}, {0xffffffff, 0x3}, {0x8, 0x3}, {0x1, 0x3}, {0x7, 0xc2b41ec00a88e331}, {0x4, 0x3}, {0x3}, {0x3f, 0x3}, {0x9}, {0xec}, {0x5, 0x1}], [{0x2, 0x2}, {0x6, 0x2}, {0x888, 0x10000}, {0x9, 0x75}, {0x7, 0x20}, {0x6, 0x4}, {0x8, 0x5}, {0x2, 0x5000000000000000}, {0x1, 0x5}, {0x7, 0x10001}, {0x5, 0x7fffffff}], 0x8, 0x6}, {[{0x4, 0x3}, {0x4, 0x2}, {0x40, 0x3}, {0x20, 0x3}, {0x2}, {0x0, 0x2}, {0x7, 0x1}, {0x9, 0x1}, {0x7d54668e00000000, 0x2}, {0x2, 0x3}, {0x7, 0x2}], [{0x2, 0x4a99}, {0x80000001, 0x8}, {0x6, 0x1000}, {0x2, 0x8}, {0x5}, {0x9, 0x6}, {0x100000000, 0xffffffff00000001}, {0x80, 0x1}, {0x5, 0x80000001}, {0x3, 0xdb83}, {0x0, 0xee00000000000000}], 0x3}, {[{0x341f, 0x2}, {0x7, 0x2}, {0xa40, 0x1}, {0x2c, 0x3}, {0x8, 0x3}, {0x4, 0x3}, {0x2, 0x3}, {0x8, 0x3}, {0x7fffffff, 0x3}, {0x9, 0x3}, {0x8000, 0x3}], [{0x101, 0x80000000}, {0x7, 0x52}, {0x8a1, 0x1}, {0x4, 0xffffffffffffff7f}, {0x5, 0x13a34241}, {0x0, 0x4}, {0xff00000000000000, 0x7}, {0x10000}, {0x1000, 0x5}, {0x3, 0xfffffffffffffffb}, {0x57c, 0x1f}], 0x4, 0xb}, {[{0x8, 0x3}, {0x5}, {0x4, 0x3}, {0x8f8e}, {0x537, 0x2}, {0x4, 0x3}, {0xffff, 0x2}, {0x1000, 0x1}, {0x4, 0x2}, {0x3, 0x3}, {0x7e}], [{0x4, 0x2}, {0x5, 0x1ff}, {0x2, 0x7}, {0xd26c, 0x7fff}, {0x7f, 0x34c5}, {0x3, 0xffffffff}, {0x1ff, 0x7}, {0x200, 0x7e}, {0x0, 0x7b6}, {0x3, 0x5}, {0x5, 0x9}], 0xb, 0x8}, {[{0x4, 0x2}, {0x6, 0x1}, {0x87, 0x3}, {0xff, 0x3}, {0x4}, {0x1, 0x2}, {0x10001, 0x3}, {0x7, 0x1}, {0x4}, {0x5910, 0x1}, {0x100, 0x3}], [{}, {0x2, 0x100}, {0x4, 0x4}, {0xa19}, {0x9, 0x7}, {0xfffffffffffffffb, 0xf5d3}, {0x5, 0x8000}, {0x6, 0x2}, {0x6, 0x7f}, {0x8, 0x400}, {0x0, 0x8b04}], 0x7}, {[{0x9, 0x3}, {0x7ff}, {0x1000, 0x3}, {0x5, 0x3}, {0x81, 0x1}, {0x400}, {0x1}, {0x0, 0x2}, {0xffffffffffffff81, 0x2}, {0x70d293f3}, {0x2}], [{0x7fff, 0x9}, {0x4, 0x7fff}, {0x10001, 0x5}, {0x3ff, 0xd944}, {0x3a4d, 0x9c}, {0x5, 0x9}, {0x100, 0xf90d5a5}, {0x7fff, 0x7fffffff}, {0x4, 0xffffffffffffffff}, {0x7, 0x800}, {0x6, 0x300000}], 0x4, 0x4}, {[{0x81, 0x3}, {0x95a}, {0x4f, 0x2}, {0x2, 0x2}, {0x0, 0x2}, {0x161, 0x2}, {0xfffffffffffffffb, 0x1}, {0x401}, {0x72f, 0x2}, {0x0, 0x2}, {0x9, 0x3}], [{0xf5, 0x650}, {0x800, 0x5e7}, {0x0, 0x16}, {0x23c3dbd4, 0x10000}, {0x3c, 0x4}, {0x2, 0x1}, {0x2, 0x7}, {0x8, 0x3}, {0x3}, {0x0, 0x81}, {0x4, 0xff}], 0x8, 0x4}, {[{0x1000, 0x2}, {0x8, 0x1}, {0x7}, {0x3ff, 0x3}, {0x6}, {0x40, 0x3}, {0xd, 0x2}, {0x80000001}, {0x7, 0x2}, {0x10001, 0x3}, {0x1ff}], [{0x3, 0x8}, {0x80000000, 0xb}, {0x2, 0x1901a208}, {0x7, 0x2}, {0x4, 0x5}, {0x6c09, 0x20}, {0xf3, 0x1}, {0x0, 0x6}, {0x5, 0x3f}, {0xffffffffffff04f4, 0x1}, {0x0, 0x1}], 0x1, 0x1}], 0x9, 0x1}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x101, 0x10000, 0x0, 0x0, "c250320bfa773851cd15b5334fad2a87aae71b4049f86c402a30d2c18e51277f45f1273c13522c406a6e5754883fe7ca37fc05573dfc49d3eaa5ce93c703d886"}}}}]}]}, 0x19e8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001cc0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000001d00)=r3) write(r0, &(0x7f0000001d40)="6b90f30124d68c96e815e0c5784d91be0d970a775586a5870122a09764940e82529608ae7579c5991d26246c7cf036a96bbd672d1ddbf2dbcafc27442494ae3c92aef3ad7e9d48dfd7859aec15763529f20122a2050fc37998a673d23b0d13fd504c5294d427c0b2d4114b2ad371b08a745879f59b5ceb485bd9febec63c4d0d1515d336a46d9ff3597f7f9c7ad8470a2cd2514eb690f68b3eb5b8198b2b272bb942ee5ea6f30e", 0xa7) symlink(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)='./file0\x00') getsockname$inet6(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000001ec0)=0x1c) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0xb, 0x14, "e67d76c2c1018f3cee55411d52c0f80faf053a8454f84d3c9de67164496308f4317b01d723d05f4dd6cecfc291f817d3ebe1f197d64da2c303b41920894321a5", "4462225773144790f301d458e2e2535baab0a8f0de12d8d237fad75e04d77cfe", [0x8, 0x5]}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002700)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000002740)={0x2, 0x9, &(0x7f0000001fc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0xffffffff, 0xb, 0x6, 0xd, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x10001, 0xfffffffffffffffb, 0x5, 0x4}, @jmp={0x5, 0xff, 0x6, 0x5, 0x8, 0xffffffd8, 0x8}], {0x95}}, &(0x7f0000002040)='GPL\x00', 0x6, 0xe0, &(0x7f0000002080)=""/224, 0x41000, 0x1, [], r4}, 0x48) getsockname$ipx(r0, &(0x7f00000027c0), &(0x7f0000002800)=0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000002840)={{0xff, @broadcast=0xffffffff, 0x4e23, 0x1, 'sed\x00', 0x1c, 0x1000, 0x3e}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e22, 0x2003, 0x2, 0x5, 0x7}}, 0x44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000028c0)={r2, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002900)={r2, 0x3, 0x8, [0xfffffffffffffffc, 0x5, 0x0, 0x3, 0x474, 0x80, 0x8e, 0x100000001]}, 0x18) chmod(&(0x7f0000002940)='./file0\x00', 0x9) vmsplice(r1, &(0x7f0000002bc0)=[{&(0x7f0000002980)="bee7fa791de51c5d9e4e1d40f9863f4dd702a9b2ffa4d5b6a9be5e58cda15d3e6d51da9a8c407832f0bc507287b406ee7e3f44d37650d2ec3b5353ad212ff35fa21c5f35b4e86060684674a17233fe7b0068a750d7762ed81d7c1a01067ea753848b417a2a4e226acbfa142a19f2fda634de9e97957529c07d139520c84adcd856b9576ac94c2dec6524c690f1a659d7643f3ec4c88bbefcdc37d3110e4b7b79723c38dcc4aa7d3496ed7a6c8d6a5ac30f810cd91c973731f887e495443c8d8a138b043c8fd3f65277fe8f37fbad70ec2f281657bb3b82572f4190237f91e3b40431be5439d08e47013da64f7d303769e8", 0xf1}, {&(0x7f0000002a80)="9b9d780735d88f5b6b1e5d0e40e38f68d5f085c519085f0929504a83c7cf1c507d99ffafcd4ca576666517d7a8338c26", 0x30}, {&(0x7f0000002ac0)="2bfc169e8c4aec31db3a08b03aeba55cf097feb161e3782aaad5df87624e7a1b2afeab8d53e7afd8dec4e857", 0x2c}, {&(0x7f0000002b00)="3f424e0c17d7356dbfd4ab0dafd960d378fdcd6e18252a1ee7ed946084d4a522e69672f683e13fc301f3ba6327d5331e4afce2bd2493ab98493ce0e3cc653a1f8a3a332936ab4e7e6d62457b083cc6b80e009226c6162ec3e9da7ff1b6a90cb9d7e98dc87f9e9b0f18746735948d5966f57a31d87d32cdd390b43a9ea78097d7daa6bb378bdc199bf5727f51b61a45eb6791631f6ceea369", 0x98}], 0x4, 0x4) ptrace$getregs(0xe, r3, 0x8, &(0x7f0000002c00)=""/252) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x1ffc0000000, 0x3, 0xd, 0x18, "553f86ff805d4c35121f45aa63af48f93c201cee76ad9443f7fb1f7e1fdf70b28ef947c94e2df94ec4777a3249d0390b2e01268a5cb306682079cf83d05272b5", "aa65f575664613f9e4b18213d21cd28418d68383eb884bd3ced6af3faf260fa4", [0x5]}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000002dc0)=0x3ff, 0x8) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002e00)='/dev/loop-control\x00', 0x101540, 0x0) lsetxattr(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)=@random={'os2.', 'bpf\x00'}, &(0x7f0000002ec0)='mark\x00', 0x5, 0x1) readahead(r5, 0x8, 0x7fff) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30f) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002f00)={@local={0xfe, 0x80, [], 0xaa}, 0x20, r4}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000002f40)) 2018/04/11 04:37:15 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x2000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x10001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xac, r2, 0x900, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x86}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x16}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xae2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}]}, 0xac}, 0x1, 0x0, 0x0, 0x2004c001}, 0x40040) request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='self\x00', r0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000003c0)={r3, r4}) accept$alg(r1, 0x0, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, r6) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r7 = getpid() setpriority(0x0, r7, 0x8) mkdir(&(0x7f0000000440)='./file0\x00', 0x70) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000480)={r5, r3, 0x400}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000540)={{0xfffffffffffff801, 0x2}, 'port0\x00', 0x1, 0x10008, 0x3, 0x3, 0x8, 0x319, 0x68e5, 0x0, 0x4, 0x1f}) init_module(&(0x7f0000000600)='fo\x00', 0x3, &(0x7f0000000640)='self\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x800, @empty, 0x9}}, [0x8, 0x5, 0xfffffffffffff1d8, 0x80, 0x7, 0x2, 0xfffffffffffffc01, 0x0, 0x8001, 0x9, 0x1, 0x52bf, 0x9, 0x401, 0x3]}, &(0x7f0000000780)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000007c0)={0x7f, 0x8, 0x2, 0x6, r8}, &(0x7f0000000800)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000840)) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={r8, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000008c0)={r8, 0x8000}, &(0x7f0000000900)=0x8) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000940)=0x36b) bind$ipx(r1, &(0x7f0000000980)={0x4, 0x6, 0x8, "b191dd6036ab", 0x40}, 0x10) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000009c0)=""/158) getpeername$netlink(r1, &(0x7f0000000a80), &(0x7f0000000ac0)=0xc) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000b00)) 2018/04/11 04:37:15 executing program 7: r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000)={0x9, 0x5}, 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/100, &(0x7f00000000c0)=0x64) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22}}, 0x80000000, 0x3b}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x4, 0x6, 0x5f, 0xffffffffffffffc0, 0x28}, &(0x7f00000002c0)=0x98) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000340)) r4 = getpid() getpgrp(r4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000540)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e22, 0x7, 0x4e21, 0x4, 0x2, 0x0, 0x80, 0xff, r5, r7}, {0x0, 0xaae, 0x6, 0x0, 0x1, 0x5f79fddf, 0x8, 0x5}, {0x7, 0x7, 0x7, 0x4}, 0xfffffffffffffffd, 0x6e6bb9, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3501, 0x4, 0x2, 0x7fffffff, 0x151, 0x1, 0x1}}, 0xe8) io_setup(0x1, &(0x7f0000000640)=0x0) io_cancel(r9, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x8, 0xfffe0000, r0, &(0x7f0000000680)="052492f2afb114f4bb4910c76de2ffd6e89185f8a71412784e39f7d791034cbc081c96eeebeac644f3e0f5a61a52340b2b668a7be235c539fa617b063f0a36860ecd71a16890567acce1d264052922304ed5de8a46b5431f76afaee746b6de30a314d5661dba9ad1cca9ab6d01d7a5dbf51aaaaf0529b93629c574c2ed6b38c56fc69a7ebc79298ed0177657715176669eb4e690d5641e6874a2a80671b23dd8c87a6f1d90390716e289cd13ec152b54015dc52ccc263e2c5cd23aea085c85c4854e7a4fdce17114492c95c15c7207222edca43bea203ee4fd3adbd920eb48f7b555ce7e41", 0xe5, 0x2, 0x0, 0x0, r3}, &(0x7f00000007c0)) fchown(r0, r6, r8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r2, 0x80, 0x59b, 0x4000000000000}, &(0x7f0000000840)=0x10) r10 = syz_genetlink_get_family_id$fou(&(0x7f00000008c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000980)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000940)={&(0x7f0000000900)={0x18, r10, 0x301, 0x70bd25, 0x25dfdbfe, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x840}, 0x44080) ioctl$KDSKBLED(r3, 0x4b65, 0x8000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000009c0)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x22}], 0x1c) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000a40)={0x2, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e24, @rand_addr=0x7fffffff}, 0x280, 0x0, 0x400, 0x4, 0x9, &(0x7f0000000a00)='ip6_vti0\x00', 0xacbf, 0x5, 0x5}) fgetxattr(r3, &(0x7f0000000ac0)=@random={'system.', '/dev/hwrng\x00'}, &(0x7f0000000b00)=""/227, 0xe3) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000c00)=@assoc_id=r1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000c40)={{0xa, 0x4e24, 0x9a9, @dev={0xfe, 0x80, [], 0xf}, 0x1}, {0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, 0x77e, [0x5, 0x2124, 0x6, 0xf20, 0x7, 0x598b, 0x1, 0x9]}, 0x5c) sendmsg$netrom(r3, &(0x7f0000001780)={&(0x7f0000000cc0)=@ax25={0x3, {"4479dfe64467d1"}, 0x5}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000d00)="52517c25f99df4ecad4e472271e6a7330d4633cdb9c54eb2dae2910c38f29acfd22fbf0ff6ee0c5c6a76541013ed2d727913b2f811048ab5ce9bf41aa9a5a35fda89236825d67d6cc89d45fd50b48adcdfa4f6033b3e808e8873d7ea00bd9a117923ef774b2dc8bfad10aad8d204cf3479a0195825d5752ef0bdcc1f86d5785fe3240c296e187daa71f8a4259975b85334f47f0c", 0x94}, {&(0x7f0000000dc0)="9320725920ea0988008d2f3410bfc8b8bfe1dabfdb8c1e1ac6d871af973eab0d30df758ff50cbf4e0a4539802081bc0164184f7f3cd0af832bd9c096ee9bc3d95af2a36bc3f0e606e49a4f50a268e03d4de5f74a25cd143991510fe1fcf2ef76d44f00f3a804d1c9eec08d0877ad374c056818e6cce2b24866bc4ed4bc92a756f0b12eb49e40411937d2e86efb17fe863993ced8840c3bd3d1b632e6f6834072ad8bc57be8cea95c9f1ed868ace2f9595e8856334df4080c54e1069a6505c241b822087e0d5400a8ccb665fe589397b7ee9dabd3bd5d4c0a1f03360a5d655a1ac8289d66b1468fdedf2e00e1dcb9c4722f6e7b04f6bf85", 0xf7}, {&(0x7f0000000ec0)="87132eb9a99ec4fe91235c5b43842153ff840a64974e782333bd725281ff567cd50357a45c16731da3f6f1366d5430668a4c8fea4c75f5ffb4d0bcf4df3d277dd883e4ad23b9c75df4c706c51d1a9f24b2502f6946f7f4771f59be5e3f9dcc51cf9a014c778baa8d96132fb397351478a46190c7bdc13eb10f601a245daf2df222582808cf2b073273c6c1d27c78665620c89f451394eff6374f6460098a95cdb463284a9230f48ea73966dc6492a1f5bfa0079b25d8c76938ec01f05f7163d5a0e51ce18bc83ec02f35a67e45a9d5a1a73282c05fa2b62d667050a17e3ba8dbd9fc98cb1158e6", 0xe7}, {&(0x7f0000000fc0)="803ddff54fe6daf233f61a54536776329ff277c434bc515842b2daeebd4f27fe09701ea065296cc2103696df801c31c72e685aacf80efe33a37b0da0d5cf07aca6945d533e9967f5f9f2cff08ade33cab4a0c908712464df2a66e81021ea24f0729ddc7ab4b68660fc8f0d1b3c3672cfec6b2b5e93d3f359a7cf3b803e8b14e9797aa968c89d5a8103aac014304b8b6755efbbd1b2fcecea53f8ce73cbf21e279e5627e3abb9732ca279a9c5d18f2082f302918100a43f16b7b73a08ecefe19aa3125446106e2f1c04", 0xc9}, {&(0x7f00000010c0)="2bcf7dda85f25f33f09e23f204a19cf98b9cad16692c9405c228602463a85cca19d8cea7d9150189318d1091ef7bef1467b593675b1a0e90e397737bc447f7afca98927938a1044a1bc9219d0cd9297a5bc701f33cae87c12020d4da29c0ee95d3471bd77e31576527adba0a725d753c5820383e3a463cbd5a54c4c46331fb0ea557c46cb37f64f2a95d5e9d9e005657", 0x90}, {&(0x7f0000001180)="5207d13165e759e75053", 0xa}, {&(0x7f00000011c0)="071fac835158a0f4685d61879c3d9a8fb639ace03bc7952b48afaf80e6d278630b668af961bed15ccbfba8be44735dd8a807d7874dee81598b5c1001188739793e444468caa6efe49335640a2992f6114f9d628d2e84e888b820ac2125568f4520fe32fc640e3b580152f213613dc91e507d1cd55d14eeb5a5f6690517c75495685abaca4ebc778450f1b4f01b837d8bb12bf5200a426e9ae87e0197e3315a8ec002a956accbb7c07a181a786427dfed918ae0bf263ab29e7d68dcbdbee13d1475", 0xc1}, {&(0x7f00000012c0)="223039df3d9fe63384f574c045a27a5e11074a0d24b09c0efc4e613df41dd4df0e4e9eae8ae8baf902309dc1fbfd0c678bc18decf15f5942903850d0941babab918185a6c3a92a1b1539a995189bf5dcfcaa4f", 0x53}, {&(0x7f0000001340)="1208c28bf35e4dd02696b9c81202f6fe", 0x10}, {&(0x7f0000001380)="a7be7e1975f371ab3c59000d6566b91e3941263a6c50a89891b5ba17a2222394ce3566f8b29f624f662e8cbb188cc00eea1a918a8f851f6bd998fffd7053b417b380157efd5f81a03cbd114e88b502691a906de24174de64ae6861c46add7177a966f2011b4c64db25ace8765bceab349d6e634725f63476fd85418c35702c6a7ea5d7f9e811c9c9ef9838466eca15c12889a8812be57ebd5a5e99ac2c12d26e0700afc382d90d00eb003999667342620f93a9581c1c10bb532cb9e1600eade1291f8e3ddc2c09858a7276aab8bd1bcb526c7df4e4b8abc7a4f905f92ef13b7a23642d452af90e7672ac84bd332d85ca4bf0f06269", 0xf5}], 0xa, &(0x7f0000001540)=[{0x50, 0x118, 0x4, "b57d9665bcc30c7eb6f2074d4932bce04a6b82e14a7102160300c6b48dca58627c98dec53bc3a8d2a3e3bc8b4908097c7c1f88ccb9b9bf0ed2"}, {0x58, 0x11f, 0x7, "becb4c14609529b90263979a528de209c60b9a9d7ce2aa54b1aa285f03cbbbea7bb5ecfb57e31ef63a8279c1ed2b7b5991a844f053d75aee030f3fc6015a58759497032b0929"}, {0xb8, 0x113, 0xffff, "749f701c08d48ac7729f7c639a93b7728862d2083b731ec80458eb33c8ca39bcb11eb665f7522a1726e4cd4805dc5d6f277b488caf790d50e8cc9d2fb2dc363e2e6a33d63544b7945de176438b86cb33b798ac5a1737e2456a599f496198a3e663fad314b84e4164b0a80cff0c804443e14d3156843603ded35ad998eb8d0590b5d731edb5e37a0943dd477d6aa2c58db3a5ec249bf3b5e9af59566e53632468624ff2332591b6"}, {0x50, 0x104, 0x7fff, "c28aacad89e5a5fc3fdc78945f175693afaeaa2216b3c88153b502659aabe2486373eaec4f99701b64820d6ba713fa05418b09b7e0b99fcbdda8f7d7d1ab"}, {0x80, 0x11f, 0x800, "2f03297a7dc8064559a122fac6c1aa4bbad7a2302aa1d93698426d09e67ee11103f47cdd65d34ab2a16620e350bcc75975b2af177fc9eb0266b6723d1d1844458b1deaa498a8b20b55500739fa95671e4b147cacf880f4ffbfed39c04260349de9207760c96a1b6118e7a5c744"}], 0x230, 0x8000}, 0x40000) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f00000017c0), &(0x7f0000001800)=0x30) r11 = request_key(&(0x7f0000001840)='.request_key_auth\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000018c0)='system.', 0xfffffffffffffff8) keyctl$set_timeout(0xf, r11, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001900)='dummy0\x00', 0x10) socket(0x0, 0x5, 0x10001) 2018/04/11 04:37:15 executing program 3: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x4, 0xa, &(0x7f00000015c0)=[{&(0x7f0000000080)="3f8a55baa3d808160ebcc8587ce88445cd7c3e1043aa046ae476bbeb70cdecb8a2c5762b9c1d817cc67df9501ca1043d37c0fa30177317ad0394c328765cf7b839ced62a7e278e858442e0277c6cf02c69cf2615499ed5f93a656da4bb7bb4", 0x5f, 0xfffffffffffffff9}, {&(0x7f0000000100)="5f3fecaeec56848ae71ab4cb249501fb2dd88c669b0f4aa6f78b0e13956eaa72d09a7bc05eefd0dcabb4253c046db01453336b2dd819ecaa898357effbecc42ad7b53d75552cbf10ad336fd59a6119e9d7a5e1", 0x53, 0x2}, {&(0x7f0000000180)="b0d6bc358533d449aa241cbb233042a92da90524c6dc517c7a9a1872b485dbd78a6878cd3c67923ec9d37a463cd105be3d162170f8a7d4a06f45c13a1a918033d91c6dab771542f76e1c517a3561c70c867cdfd5fdc150a3b573643e1c9690aecc3e2471e840803f74b75aebad977a9a25493b0ec0f6c9add20da0262c5957d4c8e13d897ae1b7805a556e38ca0f742e3c42fb9d117a459b4a6cef09cc82812b2372cf0a4f40599eb08370c5b0fbd69ea7c5df0f5d9ef6423934295c", 0xbc, 0x8}, {&(0x7f0000000240)="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", 0x1000, 0xdd}, {&(0x7f0000001240)="cacb44bbc9ef8d9ae9fc2964432da2e0afca10409dbc8024f28108ef627e5877f439f81ac4c5633dd29820ff39a034c385c3c3313878337043a68172f6aa8861361ffbc6a36ab52a615b64cf05a869596baa26af79cb09d367bcf1c141fb1abf6a9ee602d454022e7185", 0x6a, 0x1ff}, {&(0x7f00000012c0)="7a6850c0d43483075fde61e0d6d0faea41d0cfe9cbae35970f2ad6016c2f9213c48473cb9b29e716a3c48d3473ffd4fd61ab95b272f671e49640a4ef4a33a53402a919d81ec30d91d4140a5464ba792b562514e5b97335594f71a7ff07bdad83c850ab7f21af25da9446d60a51201ac32b4ff4936f540d4f08aaa4a5f9f8b1", 0x7f, 0xfffffffffffffffc}, {&(0x7f0000001340)="5eb2b482a2b213fb6b9e3cbcbaee37a8542eee16ee527bf6c9d223710ac4c34e5df267c68754d5ac5e35c0acb4bc30f8351d08244254b87e64e3f7286d112ab2e70b0034509ce504618ebf5655d0d48540b2e208311856701d3f164673a43464e91884d00347e42ae61a912ab41ee8576e8f92afe00a", 0x76, 0x7}, {&(0x7f00000013c0)="542cb5f90b24482066740928b16765eed47f8495f950977159be9afaf3c74b15b252eb55db677c2ef9c1adb3054c456245c79e441f67d19d9894485efd8b5adf79510cce7a67d4f8a375b58f9ac4f413e57ad63547c974a345a01389e70a68fedefab670611b20c6afaf9c0c8f225a3a4e7c82e0bcd3ced91324bee72a089b54d3a8bd69a24834", 0x87, 0x81}, {&(0x7f0000001480)="950b9e4563bcac8df37f34180f48106dd513252260f35f3ef088b47b2bf8b619dbfd48a1c5c3f5f93f8b9b66eed5d937efd982ffafcd398e977178b80f2933b6820500761ba8584f6ee13ab791ce740ce337fc932f42c21e2bde1583213c62fbdf36003f1d60127dc8fea62893f4f75b2ee63443dbd9777ef52d3982ad10ecb4ba4cb86988922c2382c19a378fec75999d6707efc73b7bc28e1ce21fd119ef8eee7f687d4cb0403781d7631a185e2cfcbe2e4e9a050110281299b353b3fde38e2f347b7f7d5364c6c029a96bfb0e152c44d4b9af5a3da7a7d5841c700d7428da37e7aaa9ec087146f7c81bdf", 0xec, 0x8}, {&(0x7f0000001580)="e9a56af66097", 0x6, 0x488}], 0x800000, 0x0) syz_mount_image$vfat(&(0x7f00000016c0)='vfat\x00', &(0x7f0000001700)='./file1\x00', 0x0, 0x2, &(0x7f0000001840)=[{&(0x7f0000001740)="9f066d2a6253f590c09847e3ee923a9e3681bacc9858ba43d0e5f0907128aec106c55a1ef7c7a0583bcf4adcbb80b101282b8248d60dfed5e4333c6b7069a8bce09a918d77d5cd5cdaf220f535222f0a31c7d16ea4e85e30d90c7e590b4cf460d306a4fa4f9c0fc7d8041cd35386c9b5a30feb172d78f8e19bc149e6b7e69108", 0x80, 0x8}, {&(0x7f00000017c0)="939261741ea69f981dabcbef6e3b8d307a1e84f4a672523d102f360293b4cc666435103ac9bc8d0033ef56b0dc16a6099593c0091d518a474df26be25be9758ba29c852d3433d11d63740301c3584fa9", 0x50, 0x3f}], 0x800000, &(0x7f0000001880)={[{@check_relaxed='check=relaxed', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@quiet='quiet', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x32, 0x37, 0x32, 0x30, 0x34, 0x35, 0x31, 0x34, 0x32, 0x30]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) r0 = gettid() capset(&(0x7f0000001900)={0x20071026, r0}, &(0x7f0000001940)={0x1445253f, 0xd288, 0x6, 0x32, 0xfffffffffffffe00, 0x1}) r1 = dup(0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001980)={'nr0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000019c0)={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, 0x7, 0x9, 0x3, 0x500, 0x7ff, 0xc, r2}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001a40)={{0xffffffff, 0xf37}, 0x1, 0x1, 0x2, {0x1, 0x101}, 0x101, 0x4}) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000001ac0), 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001b00)={{0x7, 0x9e}, 'port1\x00', 0x4a, 0x40000, 0x3, 0x100000001, 0x28, 0x20, 0x1f, 0x0, 0x4, 0x6}) accept4$unix(r1, &(0x7f0000001bc0)=@abs, &(0x7f0000001c40)=0x6e, 0x80000) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001c80)=0x3f, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001d00)=@filter={'filter\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x330, 0x330, 0x330, 0xffffffff, 0x4, &(0x7f0000001cc0), {[{{@uncond, 0x0, 0xc0, 0x108, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x6}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x0, 0x100000000}}}, {{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xffffff00, 0xff000000, 'bcsf0\x00', 'teql0\x00', {}, {0xff}, 0x16, 0x2, 0x20}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x1ff, 0x81}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@rand_addr=0x33, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, 'teql0\x00', 'ip6_vti0\x00', {}, {0xff}, 0x62, 0x2, 0x45}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x6, 0x3, 0x5, 0x5, 0x1ff, 0x6], 0x3, 0x7f, 0x7f}}}, @common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x7ff9, 0x9, 0x8, 0xa1d, 0x0, 0x4b], 0x9, 0x7, 0x5}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000002140)={'filter\x00'}, &(0x7f00000021c0)=0x44) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002200)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000002280)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0xc0, 0x1c0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000002240), {[{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0xffffffff, 'ip6gretap0\x00', 'dummy0\x00', {0xff}, {}, 0x1d, 0x2, 0x2}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xd}, @rand_addr=0x6, 0xff000000, 0xff, 'syz_tun\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x3, 0x10}, 0x0, 0xd0, 0x100, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x5, 0x81, 0x6, 0x3a, 0x80}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x589, 0x9, 0x6f}, {0x800, 0x100000000, 0xbfe}, 0x0, 0x8}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x0, 0x7, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x6}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002680)={0xa, [0x6, 0x3, 0x1, 0x20, 0x1, 0x2, 0x43b, 0x7, 0x1, 0x2000000000000000]}, &(0x7f00000026c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002700)={0x0, 0x8, 0x30}, &(0x7f0000002740)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002780)={r4, @in6={{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x101}}, [0x9, 0x7fff, 0x7ff, 0x7, 0xffffffffffffffff, 0xfffffffffffffffa, 0x4e, 0x1, 0xe0, 0x200, 0x7, 0x5, 0x0, 0x8, 0x7fff]}, &(0x7f0000002880)=0x100) ioprio_get$pid(0x2, r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000028c0)={r4, 0x800, 0xc8, "dc399eea67ee44f921b7d7c2d6291f5a401e78ae067dfa572ea4ffbf5c326138ba8730cfc9401205033a7dc2a618de46df78c7c7e809906dbcd7fa564503a0b8cd3097b5d4d846eafed7905d1a159091b687f573b0f521062f8d35c60fee1ccb89eeabfd4577a12d5226eb86ffd06289a4e0992d29e41d94fd681c5df773c3ff9ee692719243806909abd4a21f3c5270b021af9691333d4c21ffdd9b743961c584dce9f90d50eab173fa63ce8926da4bc5018d5a3813bd00e1e26131eae3ffd0b3cc55b0a1e28036"}, 0xd0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000029c0)=0x6, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002a00)) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000002a40)={{0x2, 0x4e20, @rand_addr=0x100000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x34, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bcsh0\x00'}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r5 = syz_open_dev$tun(&(0x7f0000002ac0)='/dev/net/tun\x00', 0x0, 0x16682) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000002b00)={0x7, 0x9}) readahead(r5, 0x3, 0x3f) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000002c80)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000002c40)={&(0x7f0000002bc0)={0x44, r6, 0x22, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) 2018/04/11 04:37:15 executing program 4: r0 = open(&(0x7f0000001640)='./file0\x00', 0x800, 0x1) sendmsg$netrom(r0, &(0x7f0000001ac0)={&(0x7f0000001680)=@ax25={0x3, {"074bd7ede803a4"}, 0xe19}, 0x10, &(0x7f0000001a00)=[{&(0x7f00000016c0)="afa0451fb058faababf2b8577b46add137d76438aaf04e9a2c60727e5f8575ec38cb3fdf0703c225b117700698989264f49c18f375f33621c291cd417e659df0f645705ec387407b312f12f9ebf6200c72fd0159bd5bfd923f0391443d8d312b01cfbe1545a82ea29e8966dd3da77e48ca1367d07501db6fc738f0f8c93c538358", 0x81}, {&(0x7f0000001780)="ff81d6fcfba7271e4359e841c65b82aee15779b9c497e1c1324db9f7f210b1fee12bb2670406b8a8c337b3e1bc829e048e30eb567c8d0198f0acf04a6d0e60cbf5fd04a516dc9b6dee06aa83b788d36dedf8f8213ebdf22f4c97d1bfca9a16cf4e5ce6b3ac0dc7f72112fe42a6b24b2cd1a59b8f2e03810e9a2a587cb917c3d12dbed7ea1ac3ef20b3d33fad13a17c730dad16861c68c451c7eb", 0x9a}, {&(0x7f0000001840)="e34862e7725c6796ab35c5a4b90cfd03ce63414a3168d0809ebeb6dd464225d8b95d1c5d267072eb0a40a3d0b0e129602e29f0fcf0b58ac98fee411c4b547bc1e25531bc6cf9a4c9a0fe5f04f681830cf4caf97f72ed11217cc351760e394670fd82b2ae8749ad8140a53a2973e94a2beb282239ba10c780b60c3bc648c3c6566b52ac176070fac4261625dcefc48e71424b2e98acc4d190a73fd9f3a53c1413a1b32f555fc925e919ddb8442acc8db6147f98fc40b4d0603b3df32e53ae52", 0xbf}, {&(0x7f0000001900)="7b4bd968ac639f4fb053069b03abca4401490e8f37786d278cd3aaf65591cddf056e09b2048186", 0x27}, {&(0x7f0000001940)="4dbd7776ca7fb5639a050fcd2d11f7a83894c107c11e9e207e3cee4d55eece5489090fd92c63c141894b891e0491896211144c0a0f98625e4e4dd40882478c02c026e3dc9b2d23904a0461cac91bd27e9dd23a9db1ab0fce6e10ad49af357481a6989792024cf8b9ba69665c483ef50070de647cf66f44c00ad88775b037d39434570ea6cbab659a9ba6237a80ce44d1727ca8d9863a", 0x96}], 0x5, &(0x7f0000001a80), 0x0, 0x4000000}, 0x20044010) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001b00)={0xffff, 0x5, 0x400, 0x5b, 0x101, 0xfe0000000000000, 0x3, 0x8, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c00)={'erspan0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001c40)={r1, 0x1, 0x6, @random="f5ff2a39419f"}, 0x10) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001c80)=0xffffffff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/ptmx\x00', 0x80000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) waitid(0x2, r3, &(0x7f0000001d40), 0x3, &(0x7f0000001d80)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001e40)=0x9, 0x4) ptrace$getenv(0x4201, r3, 0x7fffffff, &(0x7f0000001e80)) r4 = accept$packet(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x14) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000001f40)=0x70) flock(r0, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001f80)={0x0, 0x7e, "840881f7c11695668a0ee7a2235ed239b464112d8936860be031f3016a892c01c628f925bf0079840e8b632e9eeb9d89ea856c917b31ee76703781a7b4f077bdb8e09063a24a79e2e43beb7c419958920b393096d4a8459766d84328a4fa4f925b6ae1c18a9e2ba58c3e5c0d614ae3c73de9088dacef0ad246bc4cd2dad4"}, &(0x7f0000002040)=0x86) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002080)={r5, 0x6, 0xffffffff}, &(0x7f00000020c0)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000002100)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000002140)={'filter\x00', 0xf4, "f24cf6189786be4400c71fd94cabdcf747e59f0f20ddf93d72fb5088b9182cbab9b73c2474f7b14898cc88d11bbb0eb9dfec7045ef4aac8b17575f596798eae4cbc82fc912b29d212742e347b0d713261ea72a4bca607c5785d0f134faf9e22320d3df44c39f8251b6b055573661a2155386598cdfb03809acbaddc10f7e4882d222dbd2e5bc7f62d88b99fd8b79f97fe3638c1c48b87a0ffc41921ae10ccdaa8f4519f1e22649046bd8b65bbc2223537b36861dca4727b5ae68241a2092b33cd2b19216f988494cf779dae4de225ac4bee797450cb8a9b6e6c627de3f9e3a4ff34c6b00e27e0278630303278f549b8c1c819fca"}, &(0x7f0000002280)=0x118) wait4(r3, &(0x7f00000022c0), 0x40000001, &(0x7f0000002300)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000023c0), &(0x7f0000002400)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000002440)=""/210, &(0x7f0000002540)=0xd2) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000002580)={'rose0\x00', {0x2, 0x4e23}}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000025c0)="fc1538a65e5ea5fde3c4dfa6d5ea37f64f9a1d7bffcdb1b8f73c81af4490ad40c64fdc75ea9162110191b08ba68977cb489141c38ffba8") r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002600)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002640)={r0, r6}) sched_getaffinity(r3, 0x8, &(0x7f0000002680)) fsync(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f00000026c0), 0x0) write$binfmt_script(r2, &(0x7f0000002700)={'#! ', './file0', [{0x20, '/proc/sys/net/ipv4/vs/sync_threshold\x00'}, {0x20, 'rose0\x00'}, {0x20, 'systemcgroup'}, {0x20, 'erspan0\x00'}, {0x20, 'rose0\x00'}, {0x20}, {0x20, '/dev/ptmx\x00'}], 0xa, "e584b1c4672a23a7e16f7e5a"}, 0x6d) 2018/04/11 04:37:15 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002380)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000023c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002400)=[@in6={0xa, 0x4e23, 0x5, @empty, 0xd72c}], 0x1c) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000002440)='./file0\x00', 0x0, 0x2) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000024c0)=0xffffffffffffff00, 0x4) symlink(&(0x7f0000002500)='./file0\x00', &(0x7f0000002540)='./file0\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom$unix(r0, &(0x7f0000002580)=""/102, 0x66, 0x40, &(0x7f0000002600)=@file={0x1, './file0/file0\x00'}, 0x6e) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000002680)=[@in={0x2, 0x4e24, @rand_addr=0x2}], 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000026c0)=@assoc_id=0x0, &(0x7f0000002700)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002740)={r6, 0x6, 0x101, 0xf, 0x7, 0x9}, 0x14) lsetxattr(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)=@known='com.apple.system.Security\x00', &(0x7f0000002800)='--\x00', 0x3, 0x2) sendmsg$nl_generic(r4, &(0x7f0000002a40)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000002a00)={&(0x7f0000002880)={0x158, 0x30, 0x100, 0x70bd28, 0x25dfdbfd, {0x6}, [@generic="ba6b5b9db37f16496090c14a19ae0444257830ab7c2b55fab40acf904304fca81bbaf92ee1649d7951f5a462e3fc1a3aaafea9a88c8bbaec0678727413ff2963923a912b508f3768d3d014143ea63d617afee5ebdc85baab7a3513cfb266f380c414386e35a806a87d7d8a7cc529234709af21a879a5ca2c47934094b84fbdf752e9c4b3ea156e6e8a435081776d0bc89f9a978eaf81206b2150ebf0192bb2ff4a4b57582c7c3c69f8e84b03bba9894a24f3f1cf6fa18eb78000947a6b1582b5b1b2f5f30959b094acf170080fedcbc863cf3b8a3ba1855a8d6c456387f35c13484fd28e94ebb19407c6f52e73baf6c5b8db8e484edbea11285d2b4e9927", @typed={0x8, 0x6f, @u32=0x9}, @typed={0x14, 0x31, @ipv6}, @nested={0x28, 0x45, [@generic="6757e96abeeaa3811290777cf238c5", @typed={0xc, 0x88, @u64=0x6}, @typed={0x8, 0x28, @ipv4=@broadcast=0xffffffff}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b40)={0x0}, &(0x7f0000002b80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002bc0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f0000002cc0)=0xe8) getgroups(0x4, &(0x7f0000002d00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r2, 0x10, &(0x7f0000002d40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002d80)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002e80)=0xe8) lstat(&(0x7f0000002ec0)='./file0\x00', &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002f80)=0x0) fstat(r4, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000003800)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000003900)=0xe8) r18 = getgid() r19 = epoll_create(0x0) r20 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000003b00), &(0x7f0000003b40)=0x0, &(0x7f0000003b80)) r22 = getegid() fcntl$getownex(r5, 0x10, &(0x7f0000003bc0)={0x0, 0x0}) fstat(r3, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003c80)={0x0}, &(0x7f0000003cc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d00)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003e00)=0xe8) getgroups(0x7, &(0x7f0000003e40)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r29 = gettid() r30 = getuid() getgroups(0x3, &(0x7f00000050c0)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000005100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005140)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000005240)=0xe8) getresgid(&(0x7f0000005280), &(0x7f00000052c0)=0x0, &(0x7f0000005300)) r35 = getpgrp(0x0) r36 = getuid() getresgid(&(0x7f0000005340)=0x0, &(0x7f0000005380), &(0x7f00000053c0)) r38 = fcntl$getown(r3, 0x9) fstat(r2, &(0x7f00000059c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000006d00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000006d40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000006e40)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006e80)={0x0, 0x0, 0x0}, &(0x7f0000006ec0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000006f00)=0x0) fstat(r4, &(0x7f0000006f40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006fc0)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) r47 = accept4$packet(r0, &(0x7f0000007040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007080)=0x14, 0x800) sendmmsg$unix(r0, &(0x7f00000071c0)=[{&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002b00), 0x0, &(0x7f0000003040)=[@rights={0x28, 0x1, 0x1, [r0, r3, r3, r4, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r3, r1, r4, r0, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r3, r3, r1]}], 0xd8}, {&(0x7f0000003140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003740)=[{&(0x7f00000031c0)="3a0270c081", 0x5}, {&(0x7f0000003200)="807a52c0ea38f362d33333fd4015d4e2066cc977162a6650357c17595a1b37f879f512564cec2afea2c980bb3178012193786cad73b50f91479cc8aae35bfc78c72e146a25e5673e69246dcd37f9749053a3", 0x52}, {&(0x7f0000003280)="3f3b6e0b25945a573267f13de43124f69af293091c71011bbc05606a91098784b255c32fdf66d16282ed516151c67e0da0893b47ab59892917b4f92b6164c63d277d35ebb59a1bd113bdf8b9c0cc5221526f7d07c3b1dfe629deaeaf666fdf314356250d7b9b6fd16feacd7adf5028c251367cbf7fa7a6f91b3a4995a929246f7f9b6ed3c816a421aa67972ae34d08b26535aaaa1b4fdd3672b0992345061879dbc97d38eab0af13c207dcda277c5c824379de996f35388a", 0xb8}, {&(0x7f0000003340)="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", 0xff}, {&(0x7f0000003440)="5dc65e92f179a96b18fa05c97f77ea60aa49b64f276b0e13df8cbfc9ca78e37d18c5c80ffe4f2e61dc33555638949f72dd4d820e6ce4b7e2c4bd9a45de051f4375d36378bc5901295ff4d4de031d52433877ec9c8658fbf0d8c2d5d461947a54ea932914f0a4e767547294766795ace9afdeb9e93c7290ab30ae9720c1f3f49b9a15b1", 0x83}, {&(0x7f0000003500)="616c6c112bac20efe21e1201afa33a35c32071e24f0e7616141fb7962c5a64ae9515954be216e73abf90477eabe10488927c3961cdca65719ae807aed7fabbe9764b328baf60bf27dc686aecbfdf6ae1b81a746cdde6e2bde33a73b4c6cacc4ba29eee0cbabf67827687d2c33ddd5583451ebc3c0dd56d3785111dccc5edb5836c146114c2a7848097e2ef62adef21e427f568ebc0a0fee4bac0800ad36e26cf", 0xa0}, {&(0x7f00000035c0)="e2dbf531e17431100d6066ce7b7534f9d87c2b108cc8e92ec2b8e466fbe93562efcd756cad08e5e2f96af12fe5bc35379a99942d5e4702ed49199df09b6cd8e8d8bd6bdfac53b43ac6b2e338b8a95e8e69d4d221cc4b50c53ce1059e5ab308f642d6907b190f7c8d28b0d1d5548c4abc263e7f6e479ce09a1bacdd4bc442c3c8b013b9718d1c88f846173305d5e5c5b50b1368ee905b2bf579ed119c686b35206151c55d4658eba0854cc204a618c440da1601bbe8e1c016e9fabdcebd241431451614bb018de427c21a60352473d5c8ebaa9cc117068c0f0290", 0xda}, {&(0x7f00000036c0)="7d3fb389798586c36af5d4a3df8f03fc0e3d87185df07168969b8933db50c0ee1fff12e879c5a465d03f2b", 0x2b}, {&(0x7f0000003700)="8499f7938fd21af9857164ea708e3581989597a41c2aad55ce0339b7ef364f84d03c", 0x22}], 0x9, &(0x7f0000003940)=[@rights={0x20, 0x1, 0x1, [r3, r5, r2]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x4000}, {&(0x7f0000003980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003ac0)=[{&(0x7f0000003a00)="02fb134991ae8e741b1a135d7264ef23d293987ad11d3db4a073e88ed22296dce3da4147f579cc2d0a7da7df55260815a557a7fbd9dafbe05110e9e51e394c873a9bfd82a50884315206c221aacbffd318999ef7038145851395258bd216ad9bbeee75c4e4ba886a14cdc183fcd797d48dad71d6b40fbceceb4750eb3405dddb52b789bfe68489baa40c5130907303f4209b302bd0d819875457ab8722b4799ec2e94f6542362dc027b344d9e760f861f9bf76eb1bea3ae7ea63a470713c0153", 0xc0}], 0x1, &(0x7f0000003e80)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r19]}, @rights={0x28, 0x1, 0x1, [r5, r0, r2, r4, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xd0, 0x44010}, {&(0x7f0000003f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005080)=[{&(0x7f0000004000)="faf1cbeaf32ace73b46c70260f6545e0e0e21f46cc2f30015b9053b465a08fe481bc8bdcceea7a31cd93307606dd6d74b836056294858ff4dbe338227fcf3710b6dd2851ff13911a567d3fcf64a62792137db8ac6d493c0e2a8139b685e15aa741e8f5784b586b6836beac0df446d6d8", 0x70}, {&(0x7f0000004080)="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{&(0x7f00000056c0)="48722db44950a6134340614bd80fa52bd3261444aab2fcaaaa5cbdd368e36f75c12c83ceabf2167df3aca82fcbce2f6aef4356afa90729c8015846feaede95bed907b262d0aede27abe79c5360be0dcabf43e756ed1085bf8d4b0c94e043575044f2345de46ccfcd4bbbf14d473b994b67f9d7360bab663c9945c9b7f90049151b77fc49daf56957bd1d686e189158fee3e499d1b8ef852593bddb6f39b085b4fbc4871e93c2dac20c3b0eabf98f49627aba130518", 0xb5}, {&(0x7f0000005780)="0e508094dafe1c61e1a47c2f5056d4eeba91c0538c277014424caa8ad581581a5c5f75e4961d4063722148", 0x2b}, {&(0x7f00000057c0)="268e920a7848c01a62f2327b001ab819d90d34ed8012162514ac85e84bd8357373b1ed9b4468c45dbf711d", 0x2b}], 0x7, 0x0, 0x0, 0x8000}, {&(0x7f0000005880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000005980)=[{&(0x7f0000005900)="5f1b4f4bb0f86477c2a83c8f74047a3139c2893c83a3e5a5127725d5e78ca8c8960fb757cae7cfbf89e75435de2105d8966e4766825ae3baf0a3e04f845003f1b4c042b340625f7dae9a907cd8867a37a4e1db56386a1f8683d3647af26fdd95648f35c5b2f7cfe2", 0x68}], 0x1, &(0x7f0000005a40)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0x38, 0x4000000}, {&(0x7f0000005a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006cc0)=[{&(0x7f0000005b00)="3f3932ed0d60b58f2965d5b8c678d63716f5c6e952ce65177af5ff5a9bc2d52242ddf41cfdda18dbfd8460d5361e3864f7a74fa3d3fde80fbe419cbd0f6c66d1ba932dc57e355ba5f619fff4736b7d8cd0a211f1ba4fe89423b6210b1840c58611160d135d9f", 0x66}, {&(0x7f0000005b80)="a1779bfd44cde4bd4c4e6ff4922be10a19df5009882f8752c5185a52047d21691c388761eb80582c5b5ef76f06c5666d639440ea2694328ce0beed7ac69b4406c8b3857a577617355f723f5eebbf1d50177e00f199b3fd064fd4f1d32c17c7b64fa194e4e2b334450d975e8db34f16e0c6b5613beaab43996c6207936dc2a8df0eb2b2f538916dee3e50f9af6f45eaca1966b0ca1b283e26168ef8f87ca9b0102d0a98d54844aac971eaa06f87522a6d882aaeead43d751f110b5e1ea76f37d32f0c4d", 0xc3}, {&(0x7f0000005c80)="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0x1000}, {&(0x7f0000006c80)="27524243ac65a7afbbfc287e111fcab96e0a2f25e9c0cfcfb5ccb95c380aaf8ec620d1df", 0x24}], 0x4, &(0x7f00000070c0)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x20, 0x1, 0x1, [r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r1, r5]}, @rights={0x18, 0x1, 0x1, [r5, r47]}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r3, r1, r5, r1, r5]}], 0xd0, 0x20000011}], 0x7, 0x40) 2018/04/11 04:37:15 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc4400, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0xfb}, &(0x7f0000000100)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000180)=0x3, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x8, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) getsockname$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) syz_mount_image$jfs(&(0x7f0000000300)='jfs\x00', &(0x7f0000000340)='./file0\x00', 0x7fff, 0x8, &(0x7f0000000900)=[{&(0x7f0000000380)="a277aa91eeb7674d3b3a7416", 0xc, 0x1f}, {&(0x7f00000003c0)="85e8965b09a54a40e84dd44697527abd6005beb0fd3fb58344ff6f2de95c236db975b229ee03fcb0c3c793144acabd960f67def3f8d769455499e26c250ab7c32a61e2779e3214adaa23f88030a7ce109c8330994bc5b2ed7c70efe20f2fb43f056809dd1efe3c5d600d8060bde6ec1a4f1b7adeee065576f4", 0x79, 0x4}, {&(0x7f0000000440)="be1434fa93d73bdf8593c500089f819134733a4887e9c687720a12ea141327fedf339b43782d267d0f5d3e3b6d1f59779c2be8a0b638b43b4abe0826bba95be6a1d3a161749034828bd6a96178d58c548ddbaa74af6a882666f09c9401d610418d0d228994c3761427b0d7f60775a42902d0c29c0995e6dc16c331e1", 0x7c, 0x5}, {&(0x7f00000004c0)="29706da3ac35ee9e4b67177092466defdaf2e967154731713394dfc5adb6718f6de312c9b7b297b957cb3d7849c15edfd791eac327b67809eb5bcad9ad79b18c425a01829be15d2148d86d8ebb1c48073f2227f709ff53e4fbb6204a256ef7059ec00a7122f00c5c7cf555f058679186a91faf17d0380df516983265108b34f1171c2ab48458edd86e7a93ea3e71a051718dab3cd687f7cfb488c7b89f20d91bf61eb81425f4aaec49706f236ca976d8ed8eedd37794a372ff24c6164641e219f2aacc4b0abee2b2954de1838222aa74115dbca82d7f14778de4da38efe70d9c6df996527eeb95c89a1fca830813391ccf03", 0xf2, 0xb57d}, {&(0x7f00000005c0)="5aa58e9e5e7f61b01cbd846b540f9cd13d2efc5c24ab069c12d87355c629e68053c244cdd7529b73b4085303f32d441f01b5c4461cdafbbd52f6914c47a312e3a882ae7c6ccbc330b89fa51e48f7fd41843e6769f48f963bf7b25600b055a90daf34a1309d9a2ccc4249e8a0b9424e72c5e3cffdc34fbe4a26a6340bcca9deb213c5210639d20eb21481fbd4882be2fc23a69a9ccf0a14021dc9ac87badb9f9ea1029c0134e82bdd5084321bc834b96f86afbc5c4c", 0xb5, 0x100000000}, {&(0x7f0000000680)="2c809ed8acaedfe1caadec10d5f5b0f25fe1ac036190fd94d198d2a081b2a91e945716ff4036de6fa535f887b213d97896845cca235a47e5f4e25cdaf1f6a8b3ae32f182e847d45f47315121b4b2b4fa315a522cf6d1773f15b715ec677b8c9110b8f7b7df019dbd993b3a1f9daf1cb63fff73d4e19eef4186bc24991bf9f097f50354618fc2e6cfb09e72d17aa668424f18b70daa5270197660aa0ccf62d7ff69c877dec23191da61324371e551a168c7c53c531c237b238702411474ba1b349807fb2836723ce1d61975fdbd5f8bd70922287371a4f898239636", 0xdb, 0x1ff}, {&(0x7f0000000780)="75d433dcf7d08db0e37bebf45f28695abae90adb245ce034dda3682dd2e87fdedd7db45b1d56018b6ed370ed10311cd806693258ff91e17d241dca0b4925c4f2383852a819be851c2a8e592023b27e96889f92a76c1ae10b7f7f82c762404e237ca43e51659e09085184dd3f1922d19e9af9c034634d1aa9e5c526b1d9c048a0930e10c4220b60c1d3cf1911da7293", 0x8f, 0x25404a2c}, {&(0x7f0000000840)="33153d019178ee5ae17e0be8d7d83a102ee3930f61790b679aab92eafb5544c646396ba33a04735d9b48b1f07b277d68913ab6e69b3b05a6da1e563ce0fd451ce43b17cb4f4819fe98e9fbcdbffab74a6777ae4978b809b0ec7c8e17dd936b6b8e09a72feaeccaab21ee11c35b544ed50eacd3de2d9589cedd3e276b8e0b8462397c9c4a0935188f5b19a7765029237dc544226f205b44c1ad7b78abdba12832a3de3c96efe3309e276f6c2a0e43f6fe1ff253372b21e798d2d4", 0xba, 0x9}], 0x54, &(0x7f00000009c0)={[{@errors_continue='errors=continue', 0x2c}, {@resize='resize', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@gid={'gid', 0x3d, [0x3f]}, 0x2c}, {@resize='resize', 0x2c}, {@noquota='noquota', 0x2c}, {@noquota='noquota', 0x2c}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a40), &(0x7f0000000a80)=0x14) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8e, &(0x7f0000000ac0)="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", 0x1000) pwritev(r0, &(0x7f0000001ac0), 0x0, 0x0) r3 = socket(0x5, 0x80000, 0x2) r4 = add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="f1348bd236f3d6fd9f271a7199a3470660f1a0348c5d712b4c6e3fb014d978e26c2f67be3d1c5c05e80870669ad610186383b811745cf1304f9f6d77f091c0c7b22978478d421b817d5b028cf8401f02f74fc399c40a429deec79df7c04617961693ff09d6ebe8ca9254fe49ff59adba6b606fab1cd1a13526fede76de442d31f1ff47323727f6bca59556153c0b5a1f3d8965049575864577b70b709b1f0e290088ef49bb7bf95f7f4f7d8c6ae81173af8846e553d0c48514f6d50a58e2a1ce153723cda2ddc47698263cf5a87b0c04dedb02", 0xd3, 0xfffffffffffffff9) r5 = request_key(&(0x7f0000001c80)='pkcs7_test\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d00)='gid', 0xfffffffffffffff8) keyctl$unlink(0x9, r4, r5) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) lstat(&(0x7f0000001d40)='./file0\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r7) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000001e00)=0x3, 0x4) r8 = open(&(0x7f0000001e40)='./file0\x00', 0x400000, 0x188) syz_genetlink_get_family_id$ipvs(&(0x7f0000001e80)='IPVS\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001ec0)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, @in={0x2, 0x4e24, @rand_addr=0xcd5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x6, @empty, 0x3}, @in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xcc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001fc0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002040), &(0x7f0000002080)=0x4) fcntl$getownex(r10, 0x10, &(0x7f0000003100)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r10, 0x8903, &(0x7f0000003880)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000038c0)=0x0) pipe2(&(0x7f0000003c80)={0xffffffffffffffff}, 0x84800) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000003cc0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003d00)=0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000003d40)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000003d80)=0x0) fcntl$getownex(r9, 0x10, &(0x7f0000003dc0)={0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000003f40)={0x0, 0x0, &(0x7f0000003c00)=[{&(0x7f00000020c0)={0x1010, 0x32, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@generic="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0x1010}, {&(0x7f0000003140)={0x17c, 0x30, 0x0, 0x70bd27, 0x25dfdbfc, "", [@generic="7b52552ebe4f834f23795f0efc925614b2b950c334a3708d0a9c34f54922d589b9bac3cd1a2f1ba27deeb082ff79a1c31cc951a24a3c3b67a79a4c514c29982532b01e244878e652a66522a73405d17cf769d2ba2bcebc6c78e63a5f02f7f8d0a20840c90e7a9e557c77e7bcb6768b585caf4c32b55d3b46af4f213a6b8ba11b17e403cf96989b638bd0f5ffde1c1b6c68464ba16ca1d060920b", @nested={0x74, 0x30, [@typed={0x14, 0x63, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0x8, 0x96, @uid=r6}, @typed={0x8, 0x3c, @pid=r11}, @typed={0x8, 0x7b, @fd=r8}, @typed={0x8, 0x69, @fd=r9}, @generic="80c0b8173e29716df71e38395c87f29ea217b1b213c9d855fabed37eb1a45b42cb21d78c414d57005b09cc83779c334cc09b3fe7a9d6", @typed={0x4, 0x3b}]}, @generic="8f21ed0b12519e8ebc525bc26bc4228cf264052cc2a16ba09d600602d9a6aff8ea04f13251720235b9ba2bd2279d2d2a2930575e0f8eaac684008997eda20e31b4287599b62654fa7dcde9676b5b0e0f73d0b65bb8d06827e9d0f320b7"]}, 0x17c}, {&(0x7f00000032c0)={0xdc, 0x10, 0x101, 0x70bd26, 0x25dfdbfd, "", [@typed={0x14, 0x34, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x62, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xa4, 0x64, [@generic="f94abbec7e25a003c2227d207cdb388505411989127ca0c114466bc6c65ca8ebf421140b30330a15d82611a76d", @generic="2ad8c381fbb87b62fa7a37b37c07d8a7ca22d86895a88ee4d4c1e266c652b6a6359c1a992ef3d60284baeb0c941255b2442b77ac89c7992a29e3e1e72edce0de44676b214e31e5d00514132ef8c5fc806ea160b8eb8d762719c1c5a6c0df138c81dfe2d4727cd77dd6f423c9e7696591d7f1"]}]}, 0xdc}, {&(0x7f00000033c0)={0x494, 0x33, 0x302, 0x70bd29, 0x25dfdbfb, "", [@nested={0x298, 0x3a, [@typed={0x14, 0x80, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="fdae4d65b35f665cd1f99bd50822fbe3002e7347246092ca3d1265e603ac15273db6c06679997ba6bb115407ed2e45bdb34bb040f4e1bf07626d4c83d9dbb1b714d895a5a19f0c05b070f1208688704c9c8f79e6583e9427c19d30d3e3356dcf7e949d2dd8faf3c9c9b1edac50f89bdfbe5dbb24fcfaff377e5e852a67866b28ba5da0d0e8a43221c3c75e1fc42bd25d2cfe3125481c1ab1b68de285c6fa61aaa499fe6c06514b3c85a45aabb8d76fa82cc4e10b8ed5d5695f34369c31d16ae4e29c33012c6a8ddde8ae57ea190ac9978f62b1913fe051c4b5707c6c82ef35eba9436f7aa90512e12d5bec17ac27bc30165cb27940d0", @generic="00b871bf27bd4da110798b2ab9dea6cd85886e22080866932ad877950abe76eb7cc020d691b9e9850f60286f9afa48f0920de3b4ec1481834bc534362ff4", @typed={0x8, 0x39, @fd=r0}, @typed={0xc, 0x72, @u64=0x7}, @generic="35fad8f7048485cf294b1976ed5287a7ae8b847180c4278324433dd61773017d214b131161fa34928f20701f52f545bb23fd84262e29a9e8483639d856eee64caad643ffe0d9713e23f25ad9113c3e2ebce7c1ed9b9e207252116d4cdf302a0fbd805cd50db351a65ba8ccbab359f7add1f5dcc48106934c4ba9efe9a86206a87617a22eec9dc5b5a324750644840bc8713f381697acd216d3d7204f58ed6c7d027b8cd2e8b23cd05f0f21aefaaf716dc4298e2f99d9e882f462ef8d17ac99c17a400260ebf8fc2b307b94", @generic="fc69d7c74f1eca09cb6ffb7097772f3e75b6a64bebd8dd793f4ea70928911480cc8a4b4a8358f84cdcaf7ff0853cb26d3100a8b9bb9c60a5168add9e81030ec30a22c5d1d0e01a006786fe9d923ed67f1cc5ba1372881e96eb653ae5a9b6709219bc8e7553013fa7b7e8dd4061"]}, @generic="fda82870805d02e0e1bdc1dddbdb7862f3", @nested={0xa4, 0x1d, [@generic="d9b217a66300ccecbaa422086e9f07ef3f4646d2faf4c0ab2daccda892100416cdc8b5b291760c5720444bec2e4daaeb7ad88ddb84ca6fd536675abffbf1b3d44abd235e35c25654c5fe10f85776b0d14426a1a42af2225c2645a9575a6895401ab084d018d1a1fac5bf0003bdcb1f27631cf8a5898270d22a1b6bb58f8c8ee20cd31f5a32b2d95333d20d00f574b36beb407d411fa211926298009aaa"]}, @nested={0x10c, 0x87, [@generic="bc4380", @typed={0x8, 0x3e, @str='\x00'}, @typed={0xc, 0x5b, @u64=0x9a0}, @typed={0xdc, 0x5d, @binary="d0c80d57c7f6277433186fb1ff19e0e565c690dfc6b32ce28fa407475246793c7e6702fbe79ae67d8f0e31d9118c3889c82e29919593fb4e0e215059e713c7059e4d118b505e3b694a8c92e244c656ba484f1c3fd4bc8ea7023b223174361fbefa6eb574907e4f6df5d57684e4c4d0c673272ea1b3d51641cbfd1ee40dae5bf9628df1a91741609d316ba9871d1e2357ccb3e8727e3134f9fbfeb61061fbce0a7c7eeac77ebf47c5944f09740f100b7fff4dff9a120117b8306a33b103e951582b22a3f11169cb7ee017c84cd3bb432eeabf221e9e654a4b"}, @typed={0x14, 0x8a, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, @typed={0x14, 0x7e, @ipv6}, @typed={0x14, 0x74, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x494}, {&(0x7f0000003900)={0x2f4, 0x42, 0x10, 0x70bd2c, 0x25dfdbff, "", [@nested={0x2dc, 0x80, [@generic="11db631fac78be3f24f8cd8ff9e76e7e0fbbb784fb8c931aebcf5b159afc93ebf3fb6176adfbb69420edeb25ea4721630825fed97cd255b0c6778cfa36e8d404dd9192d5fc365eea186292da3731bba29625f5ee802f4fb3965360bf3c33ba0ae4ca987c5e6767d9cbbbbec0c6025d6259de64bc64680bd17299c76465f652c07493a02bffdc8b0b03ccde2ab0809bf28a41e7c20b33f3e1faf4eee89ee603c9bcd5d0795bd7b4211d08fbc00db08dee79f8b6107ac4d556c79991f95de858dce17e44e40ea2a5a50049807d8d4e31a42f4bf9d93458da3358b444cc7e38e512c2606aa2fdc8652e221f311c1478b7", @typed={0x4, 0x12}, @generic="9901bbdba16e4b092c19fc42f24fedbc7b1597a79f62113dff1d747e858afa6e0441e3942964983ccfa2e572246636898979ec08e881e5a3297fb3edfebb0f2ebbcf1c254dafeac461c6916ce09baf65e4a445beb78bda66326aa90c17b698be9e7dc0dc6b103e808da8df98490561e49b795e93cb6c88b833b2cf86c5644f6feeaa3da025aef59eb4b65f1d1ead456eff48502fd20217ae3d7803fde9aaef50661bbf372f00086a65deb8bfaf120e326b6fabe7ba27d4d2062bb657ba6f3d7f98903916adac2f7fdee5b7b551299c404f60b078dd09a05bb662444e8709cc1b6cae0a409ec8a8e3a868c5504b7d86e5ad", @typed={0x8, 0x7c, @fd=r9}, @generic="fec90b8d9b3ef5820f37660526ded9546ef9227a5bc6dd3ef09448ecc3089b9f1dafa407da16dc88ad8cd3f76acaf8d561189604f72f9b4846781ea8b826c5ca025656a82d4d427e87fe70f0c60131aa3d3b57bfcd928bc04147c3f23776cbff5e00f9a2f38534a87a5602bc68", @typed={0x8, 0x17, @fd=r10}, @typed={0x8, 0x37, @pid=r12}, @typed={0x8, 0x18, @fd=r9}, @generic="7eb49fbec69ef5f26a1cf2fc03ec094f22009f8ec4eb7c5918d2965efd4d9d7fb97ea218a54a1caba3e911d4ef8bb0556815a328948df4cf22fc575d5370167492a9a2d8965063374f4742bb7d4ebc580f4e50a1dae61732022e145365304a8015e99b068fc368"]}, @typed={0x8, 0x22, @pid=r13}]}, 0x2f4}], 0x5, &(0x7f0000003e00)=[@rights={0x20, 0x1, 0x1, [r14, r8, r8]}, @cred={0x20, 0x1, 0x2, r15, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r9, r0]}, @cred={0x20, 0x1, 0x2, r16, r6, r7}, @cred={0x20, 0x1, 0x2, r17, r6, r7}, @cred={0x20, 0x1, 0x2, r18, r6, r7}, @rights={0x28, 0x1, 0x1, [r10, r3, r9, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r6, r7}], 0x110, 0x8800}, 0x8040) syzkaller login: [ 46.080664] ip (3774) used greatest stack depth: 54672 bytes left [ 46.388900] ip (3802) used greatest stack depth: 54312 bytes left [ 47.667371] ip (3921) used greatest stack depth: 53960 bytes left [ 49.424418] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.706087] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.770241] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.817265] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.835155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.856900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.986904] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.004341] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 58.515445] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.893565] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.974590] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 58.994522] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.025369] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.061858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.184731] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.224309] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.316007] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.324605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.340471] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.704148] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.710556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.723776] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.781998] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.788416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.797717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.837186] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.844939] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.867282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.892445] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.898790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.943865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.974845] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.989216] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.004638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.053703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.070818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.116791] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.161269] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.168007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.193927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.537394] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/11 04:37:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 04:37:33 executing program 4: 2018/04/11 04:37:33 executing program 1: 2018/04/11 04:37:33 executing program 6: 2018/04/11 04:37:33 executing program 2: 2018/04/11 04:37:33 executing program 7: 2018/04/11 04:37:33 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/04/11 04:37:33 executing program 5: 2018/04/11 04:37:33 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3000001, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=ANY=[@ANYBLOB="0c00000000000000007afbde"], 0xc}, 0x0) 2018/04/11 04:37:33 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000040)=""/128, 0x80}, 0x0) 2018/04/11 04:37:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/04/11 04:37:33 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000ddff8), 0x102000001) 2018/04/11 04:37:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x4d6}) 2018/04/11 04:37:34 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000004c0)={0x9, {{0xa, 0x4e1a, 0xb6a2, @loopback={0x0, 0x1}, 0xe21d}}}, 0xffffffffffffff16) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="2eb8759a30ca4529404e779f93d135d4b3ecfa606080bf57215bd572b09e089bb06276", 0x23}], 0x1, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x5, 0x5, 0x1, 0x81, 0xfffffffffffffffd}, &(0x7f0000000300)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000440)={@ipv4={[], [], @loopback}}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r2, 0x10000}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) utimes(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x77359400}, {0x77359400}}) sysinfo(&(0x7f0000000580)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="820f4a1082cc3da84c73567e2aa400000000000000000000000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[]], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/11 04:37:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(0x0, r2) 2018/04/11 04:37:34 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8982, &(0x7f0000000000)) 2018/04/11 04:37:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x1c, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) 2018/04/11 04:37:35 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000f00)=ANY=[@ANYBLOB="a00000007ddad95ab1483acdc6bee0fe7ed12198520771950dfe2960bc3faeea90acaec786b23b09b3f5dd69267f467ef9925069170fcc77b7b3f7ebf919346c407c5288a843a0ce6dcf15738933fcc1008af5dd4b8717a2533ba183d78cd8a7492db355dd89dd31703d2bddca1a8a63bc91fad0a61dd59d57f9af6f8c51891bf72cb59a8a39611c3677c5ec1ba3121251da39555cb8f461fa3bdb2b33259b2a2a6540ef93354c065360bc2a66f0", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf25100000000e0001004c0bc1000800040000000000080001000000000014000300ff01000000000000000000000000000108000500000000000c00070008000000d3fd1eb9b4c9db3000000000ffffffffff070005000000000034000100140003007f0000010000001a0000000000000000080001000000000008d3b6db000800000400004ce32045020000001100000000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r2, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) read$eventfd(r2, &(0x7f0000000d00), 0x8) io_setup(0x9, &(0x7f00000008c0)=0x0) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$unix(r4, &(0x7f00000003c0), &(0x7f0000000ec0)=0x6e) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x800, 0x0) io_submit(r3, 0x4, &(0x7f0000000cc0)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000900)="d8499b7a9de18ea015ff679aee0548336de8ba15dd0e99f418", 0x19, 0x1f, 0x0, 0x1, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f00000009c0)="913c18a5a4a915614580d0107bd8f79c95ba82224b97095531fa6751bc5f8bd52d2e0d6875834751445de1aeeed036bf42c1bb541b29965f62", 0x39, 0x7, 0x0, 0x0, r2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000a40)="31330cf1feb863c94c7174618d5e2f86a391e47e8e526f3c51717b4532cf33b041edc4d9726884084c39addb3e549dcdd22f3f0a9999ae0936f1b4cfce09ee9db31cfd00e60bbb203deca5c50f078f092a8ae860db1ef6b455117ddf01ffbd43c8392504532dc3e058367c801a603533af820d4fce9816d897c6fe6d07a8e6a4ac9662977907fe5f667e47d1f6d25017c8c46b56823e4bc23a2efa7a8843acc9fef25320ba9d3c66e796fac40112c7317ce63aa18f9d4fe89c849fcd", 0xbc, 0x5, 0x0, 0x1, r5}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x6, 0x7a17, r0, &(0x7f0000000b80)="9f9ff7c733e250fee91eacf93aaf96e466487f88708e59bf2dff6a28cda252b16b2808b99348dfbccd26205436637ae47821e13f6174b4c7af3e1ea21f0cea5c25f6dee9d7136e71942134c207d9dec9f74f36c2d713b6a7385ba0b0643b59a879d0011f32015cf9b7ce082d1045790c895156a19def4cdb25d514627d7cac88bbf7d329afe53271bbe3f45e417aee54a65da3a504b39a8afef13eb5db9a0f44a5a2c887f1ad4b658358041d13a5644f84352c35d0ea7406e39c97648f39f7df27055fb75e50cb7d0952ead15e895e796738b5fb", 0xd4, 0x3, 0x0, 0x1, r2}]) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180), 0x2) r6 = dup(r1) read$eventfd(r6, &(0x7f0000000440), 0x8) sync() r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f00000000c0)={0x81, 0x80000001, 0x400}, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) getsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, &(0x7f0000000380)=0x8) ustat(0x0, &(0x7f0000000040)) sendmsg$nfc_llcp(r7, &(0x7f0000000880)={&(0x7f0000000500)={0x27, 0x1, 0x1, 0x1, 0x7, 0xe8b0, "a82eb55b66253a778181522a171899aa011dadc45511edab306d730a0dca5c7b13117c7772858f9f9e28226d66c11bed43e9be7d5df11ecb1bbad51f86486a", 0xd}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000580)="1967d48bba5807e1c4f22afb977551ad6dcbdbf0b87b22085ac362236294ec50cfc9d70c21b4ed052a2caa9e9eee8f597bac7de917e8096054c305f19a4c420bb3271648ad1a2d5c00fbc7728e4cd4d267498e4e5105ab11a42f59f0cd73120468cd957d657bfa8229089b0a50a8e33d", 0x70}, {&(0x7f0000000600)="e31b18bfa85db8f48d1426ee34cc30480fb800fe27c1e32bbdda1cd70e59734429e0c76492dae05ca802eadef7ccb57923743574c34c72ccee8cd2fe6e5cc89d1588bde25e593b2d3013a1b1759d8785e7f8bf2b6477fbbb33f4995fa1a9da5e028bf6af2e28cfbf96be6f2b6cb213209c3f7fb511da57ce4c4cc527be39e2fed756897fda461ff6f3ae971e0c62583406809bb94aa3d84c57e58d07181fce6418b5344219487d62647670eea7aa253134a5e0ca657c2e7921149079e7087c623f77ca94176022b5ccc11b9bfe10ead0acf22f989abcc7bacce91f7da1bd63e5c99cb830e1d3e97cdabe2223145590ac5d2060866f", 0xf5}, {&(0x7f0000000700)="7128d839f5ae4ee7a5cb4e120d52b6165415e0f7d28c3e57e5bd83e2be951ca7517f8b0790c775cb46f3fad10a99f23ed5a42114e8ae937f4ba213b4d8b3a6c0295d983b51584eb26a5233612eb35e6a377e5b7bbbcfe81da2f5ab91338424179083262c784f8801c2d7f975d3d75664717a3246d7872328dc982743524db0c07298695978a7678b7a9bc1fcf54eef658e5798f0051dddce3ecec67cf95c1c4c1297692a686f37687028cb6b44e700fe3f72915c0f886b4ae57db25f355fc60dd274", 0xc2}], 0x3, &(0x7f0000000840)={0x38, 0x13f, 0x2da7, "5b640d7dd6de80a7eb8c3656d42f701916846616515b366ff9cdecedbb24377083f5bf11"}, 0x38, 0x8014}, 0x0) 2018/04/11 04:37:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/109, 0x6d}, {&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/185, 0xb9}, {&(0x7f00000003c0)=""/141, 0x8d}], 0x6, &(0x7f0000000500)=""/153, 0x99, 0x3}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000600)={{0x20, 0x8481, 0x1, 0x72, 0x7fff, 0x7}, 0xe1, 0xe3e, 0x3}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/11 04:37:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000440)="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") write$binfmt_elf64(r0, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0x961) fadvise64(r0, 0x0, 0x8, 0x400000004) 2018/04/11 04:37:35 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000040)={0xbf, @empty, 0x4e21, 0x4, 'lblcr\x00', 0x11, 0x4070, 0x5f}, 0x2c) r3 = dup2(r2, r0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x3, 0x2, 0x1}}) nanosleep(&(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) 2018/04/11 04:37:35 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0) 2018/04/11 04:37:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="1b0068cf0ab53edb79190002"]}) 2018/04/11 04:37:35 executing program 4: unshare(0x400) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x7ff, 0x3, 0x9, 'queue0\x00', 0x7f}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0x2d, @rand_addr=0x6, 0x4e22, 0x3, 'lblc\x00', 0x15, 0x400, 0x6}, 0x2c) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000000000/0x3000)=nil, 0x3000}) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4) 2018/04/11 04:37:35 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x204000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x0, 0x6, 0x40, 0x6}) r2 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00006e7f50)={{0x80}, 'port0\x00'}) 2018/04/11 04:37:35 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x410640, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x0, 0x340736ec, 0x460, 0x100000000, 0x2}, 0x14) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x18, 0x0, 0x2, 0x17fffffffd, 0x0, 0x0, {}, [@typed={0x4, 0xb}]}, 0x18}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x74f) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400040}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x7c, r2, 0x0, 0x70bd2a, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x386}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) 2018/04/11 04:37:35 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x4) lseek(r0, 0x7ffffffffffffffc, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x8, [0x9, 0x1df, 0x6, 0x6, 0x5, 0x0, 0x2, 0x5]}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={r1, 0x7fff, 0x30, 0x0, 0x5}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xdc, 0x8200, 0x200, 0x530, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x1, 0x0, 0x1, 0x2}, &(0x7f00000000c0)=0x18) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'nr0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/11 04:37:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000040)="1f0000001020072c2708000000008dfc030000040800020004c65847ecc676", 0xffffff6f) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/11 04:37:35 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) set_mempolicy(0x1, &(0x7f0000001ff8), 0x6) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xee7c0eae4fc361af}, 0xc, &(0x7f0000000480)={&(0x7f0000000f00)=ANY=[@ANYBLOB="a00000007ddad95ab1483acdc6bee0fe7ed12198520771950dfe2960bc3faeea90acaec786b23b09b3f5dd69267f467ef9925069170fcc77b7b3f7ebf919346c407c5288a843a0ce6dcf15738933fcc1008af5dd4b8717a2533ba183d78cd8a7492db355dd89dd31703d2bddca1a8a63bc91fad0a61dd59d57f9af6f8c51891bf72cb59a8a39611c3677c5ec1ba3121251da39555cb8f461fa3bdb2b33259b2a2a6540ef93354c065360bc2a66f0", @ANYRES16=0x0, @ANYBLOB="00002cbd7000fedbdf25100000000e0001004c0bc1000800040000000000080001000000000014000300ff01000000000000000000000000000108000500000000000c00070008000000d3fd1eb9b4c9db3000000000ffffffffff070005000000000034000100140003007f0000010000001a0000000000000000080001000000000008d3b6db000800000400004ce32045020000001100000000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4010}, 0x4000010) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x4e23, 0x0, 0x0, 0x80, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r2, 0x4c01) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)) read$eventfd(r2, &(0x7f0000000d00), 0x8) io_setup(0x9, &(0x7f00000008c0)=0x0) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getpeername$unix(r4, &(0x7f00000003c0), &(0x7f0000000ec0)=0x6e) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x800, 0x0) io_submit(r3, 0x4, &(0x7f0000000cc0)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f0000000900)="d8499b7a9de18ea015ff679aee0548336de8ba15dd0e99f418", 0x19, 0x1f, 0x0, 0x1, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f00000009c0)="913c18a5a4a915614580d0107bd8f79c95ba82224b97095531fa6751bc5f8bd52d2e0d6875834751445de1aeeed036bf42c1bb541b29965f62", 0x39, 0x7, 0x0, 0x0, r2}, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000000a40)="31330cf1feb863c94c7174618d5e2f86a391e47e8e526f3c51717b4532cf33b041edc4d9726884084c39addb3e549dcdd22f3f0a9999ae0936f1b4cfce09ee9db31cfd00e60bbb203deca5c50f078f092a8ae860db1ef6b455117ddf01ffbd43c8392504532dc3e058367c801a603533af820d4fce9816d897c6fe6d07a8e6a4ac9662977907fe5f667e47d1f6d25017c8c46b56823e4bc23a2efa7a8843acc9fef25320ba9d3c66e796fac40112c7317ce63aa18f9d4fe89c849fcd", 0xbc, 0x5, 0x0, 0x1, r5}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x6, 0x7a17, r0, &(0x7f0000000b80)="9f9ff7c733e250fee91eacf93aaf96e466487f88708e59bf2dff6a28cda252b16b2808b99348dfbccd26205436637ae47821e13f6174b4c7af3e1ea21f0cea5c25f6dee9d7136e71942134c207d9dec9f74f36c2d713b6a7385ba0b0643b59a879d0011f32015cf9b7ce082d1045790c895156a19def4cdb25d514627d7cac88bbf7d329afe53271bbe3f45e417aee54a65da3a504b39a8afef13eb5db9a0f44a5a2c887f1ad4b658358041d13a5644f84352c35d0ea7406e39c97648f39f7df27055fb75e50cb7d0952ead15e895e796738b5fb", 0xd4, 0x3, 0x0, 0x1, r2}]) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000180), 0x2) r6 = dup(r1) read$eventfd(r6, &(0x7f0000000440), 0x8) sync() r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f00000000c0)={0x81, 0x80000001, 0x400}, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)=""/188, 0xbc}], 0x1) getsockopt$inet_tcp_int(r7, 0x6, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x4}, &(0x7f0000000380)=0x8) ustat(0x0, &(0x7f0000000040)) sendmsg$nfc_llcp(r7, &(0x7f0000000880)={&(0x7f0000000500)={0x27, 0x1, 0x1, 0x1, 0x7, 0xe8b0, "a82eb55b66253a778181522a171899aa011dadc45511edab306d730a0dca5c7b13117c7772858f9f9e28226d66c11bed43e9be7d5df11ecb1bbad51f86486a", 0xd}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000580)="1967d48bba5807e1c4f22afb977551ad6dcbdbf0b87b22085ac362236294ec50cfc9d70c21b4ed052a2caa9e9eee8f597bac7de917e8096054c305f19a4c420bb3271648ad1a2d5c00fbc7728e4cd4d267498e4e5105ab11a42f59f0cd73120468cd957d657bfa8229089b0a50a8e33d", 0x70}, {&(0x7f0000000600)="e31b18bfa85db8f48d1426ee34cc30480fb800fe27c1e32bbdda1cd70e59734429e0c76492dae05ca802eadef7ccb57923743574c34c72ccee8cd2fe6e5cc89d1588bde25e593b2d3013a1b1759d8785e7f8bf2b6477fbbb33f4995fa1a9da5e028bf6af2e28cfbf96be6f2b6cb213209c3f7fb511da57ce4c4cc527be39e2fed756897fda461ff6f3ae971e0c62583406809bb94aa3d84c57e58d07181fce6418b5344219487d62647670eea7aa253134a5e0ca657c2e7921149079e7087c623f77ca94176022b5ccc11b9bfe10ead0acf22f989abcc7bacce91f7da1bd63e5c99cb830e1d3e97cdabe2223145590ac5d2060866f", 0xf5}, {&(0x7f0000000700)="7128d839f5ae4ee7a5cb4e120d52b6165415e0f7d28c3e57e5bd83e2be951ca7517f8b0790c775cb46f3fad10a99f23ed5a42114e8ae937f4ba213b4d8b3a6c0295d983b51584eb26a5233612eb35e6a377e5b7bbbcfe81da2f5ab91338424179083262c784f8801c2d7f975d3d75664717a3246d7872328dc982743524db0c07298695978a7678b7a9bc1fcf54eef658e5798f0051dddce3ecec67cf95c1c4c1297692a686f37687028cb6b44e700fe3f72915c0f886b4ae57db25f355fc60dd274", 0xc2}], 0x3, &(0x7f0000000840)={0x38, 0x13f, 0x2da7, "5b640d7dd6de80a7eb8c3656d42f701916846616515b366ff9cdecedbb24377083f5bf11"}, 0x38, 0x8014}, 0x0) 2018/04/11 04:37:35 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001480)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001440)={&(0x7f00000028c0)=@newsa={0x140, 0x10, 0x111, 0x0, 0x0, {{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'crct10dif-generic\x00'}}}]}, 0x140}, 0x1}, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000040)="cc693ef296ddbf289da2dfb86f476cf174c9af61a36df0f24d418f7944fe52b5a2d159e5e381871dcc312629c406a79aa51fbbaf54a6be02dae94f21853965dcebc7d84c02ca3acc94a46abd971f2db37cd5d8395242af802be63a385f13f28710b9c4ad92b0d77bb140bb883ba21c2d7821a08e", 0x74, 0x9, 0x0, 0x0, r2}, &(0x7f0000000140)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000180)) 2018/04/11 04:37:36 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x2, &(0x7f0000000380)=[0xffffffffffffffff, 0xffffffffffffffff]) r2 = getegid() getgroups(0x3, &(0x7f00000003c0)=[r0, r1, r2]) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) fdatasync(r3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000080)={0x9, 0x0, 0x9, 0x9, 0x20, 0x8}) syz_emit_ethernet(0x202, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "f7e408", 0x1cc, 0x0, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @dstopts={0x0, 0x7, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @ra={0x5, 0x2}, @generic={0x0, 0x14, "0d50cbf4299fcb7cedbad4a0a3e2b7423c499863"}, @ra={0x5, 0x2, 0x9}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @routing={0x88, 0x4, 0x1, 0x9, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty]}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x4, 0x5, "43f0e7d45d87167a7fac8676bb63eb75f0ecb02108fea31d21248cb4324f1deedcae610f7f4d399663b772b9fc1eed475872ea91f434b86d9c9f58adfc9c319f049b2c37167b275097358f70ce1984d483cc507bcbe0ba0c14169b9551c1320a0efdcaf1371d5fc1933e6fbd6e39ee166e26723237ead7d30e9864232e781ec6439fb3148f3e0a121002b8ab1201bdebe8252850c2b2b1355749ac0bad921980779c0d6645256fc05cf9eb0ccf3e9fa75db2a044273849d7bf2e57ee79e29026ef63321b919fca7974bf1dd4f846f46da15c2e5c13b78fc346ec2b469fa981cd5fdb38d9ef80335255945a20046ec97d1c2600fd19e4e16c1424fa18"}}}}}}, 0x0) 2018/04/11 04:37:36 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000003680)='./file0\x00', 0x101) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003840)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x41000040}, 0xc, &(0x7f0000003800)={&(0x7f0000003740)={0x8c, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7cc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe8}, 0x19fbe6c1ad1defc1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x0) 2018/04/11 04:37:36 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/deer\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) execveat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000280)=[&(0x7f0000000180)='/dev/sequencer\x00', &(0x7f00000001c0)='/dev/sequencer\x00', &(0x7f0000000200)='/dev/sequencer\x00', &(0x7f0000000240)='.nodev]}\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)="7d8f766d6e6574312c00", &(0x7f0000000380)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f00000003c0)='\\nodevwlan0vboxnet0\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='security*:em0{em0\x00', &(0x7f0000000480)='/dev/sequencer\x00'], 0x900) sendfile(r0, r0, &(0x7f0000000000), 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000100)="00000000000000060804002000fffc0c6565643b799365005f1b76"], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/11 04:37:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}}, {{&(0x7f00000003c0)=@un=@abs, 0x80, &(0x7f0000000940), 0x0, &(0x7f0000000a80)=[{0x10}], 0x10}}], 0x2, 0x20008000) 2018/04/11 04:37:36 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x7e, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000100)={{0x7ff, 0x100}, {0x0, 0x9}, 0x7f, 0x0, 0x6}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xe}, @local={0xfe, 0x80, [], 0xaa}, 0x9, 0x2, 0xffff, 0x100, 0x5, 0x2210002, r4}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r5, 0x401}, &(0x7f0000000300)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={r2, r3/1000+30000}, 0x10) 2018/04/11 04:37:36 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x400001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000011c0)=@broute={'broute\x00', 0x20, 0x4, 0xdf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000340), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x22, 0xe8a3, 'syz_tun\x00', 'erspan0\x00', 'bridge0\x00', 'bond0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0xff], 0xe0, 0xe0, 0x130, [@time={'time\x00', 0x18, {{0x3, 0x5, 0x13289, 0xcf64, 0x7, 0xfff, 0x1}}}, @cgroup0={'cgroup\x00', 0x8, {{0x5}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x79, 0x100}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x9b4c, 'ip_vti0\x00', 'ipddp0\x00', 'dummy0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x20, 'syz1\x00', 0xff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x7, 0x10, 0x0, 'gretap0\x00', 'irlan0\x00', 'sit0\x00', 'ip6gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x958, 0x9b8, 0x9f0, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x81, 0x40000000000}}}, @among={'among\x00', 0x880, {{0xfffffffffffff000, 0xfffffffffffffffe, 0xfffffffffffff5bd, {[0xfffffffffffffffc, 0xfffffffffffffffd, 0x3, 0xa69, 0xc30c, 0x500, 0x400, 0x9, 0x5, 0x8, 0x6, 0xfffffffffffffffd, 0x9, 0x57493016, 0x9, 0x0, 0x1, 0x9, 0x4, 0x8000, 0xb8, 0x8, 0x4, 0x7, 0x8, 0x1, 0x6, 0x4, 0x1, 0x2, 0x9, 0x5, 0x5, 0x8, 0xfffffffffffffff9, 0xfffffffffffff55e, 0x7, 0x7, 0xfffffffffffffff7, 0x9, 0xfffffffffffffffa, 0x5, 0x9, 0x2450, 0x1, 0x3, 0x4, 0x81, 0x90, 0x40, 0x200, 0x7fff, 0x1f, 0x7, 0x3ed4, 0x10000, 0x9, 0x6, 0x40, 0x1f, 0x1, 0x3, 0x6, 0x1ff, 0x8, 0x3, 0x9, 0x9, 0x8, 0x80000000, 0x2, 0x4, 0x2, 0x10000, 0x7, 0xfffffffffffffc00, 0x4, 0x9, 0x8000, 0xcda, 0x1, 0x9d5, 0x6, 0xf3b, 0x5581, 0x3, 0x114c, 0xf73d, 0x7, 0x3, 0x9, 0x101, 0x6, 0x9, 0x0, 0x8, 0x0, 0x100000001, 0x80, 0x10000, 0x9, 0xdd8, 0x7f, 0x2, 0x9, 0x94b, 0x8, 0x8, 0x408f, 0x7ff, 0x323, 0x61e1, 0x10001, 0x1, 0x1a, 0xfff, 0x1, 0x612a, 0x100000001, 0x1ff, 0xb9, 0x4, 0x7fff, 0xffffffff, 0x608, 0x1ff, 0x6d4c, 0x40, 0x8001, 0x0, 0x1, 0x8, 0x8, 0x1, 0x9, 0x40, 0x100000000, 0xfffffffffffffffb, 0x800, 0x1, 0x7, 0x9, 0x3, 0x3, 0x3, 0x1ff000000, 0x9, 0xfffffffffffffffb, 0x4d6, 0x6, 0x9, 0x3ff, 0xfffffffffffffffa, 0x5, 0x2, 0x7fffffff, 0x0, 0x6, 0x8, 0xffff, 0x6, 0x7, 0x8000, 0x7, 0x1, 0x7, 0x0, 0x5, 0x800, 0x5, 0xbf2, 0x800, 0x7, 0x5, 0x8, 0x7f, 0x9d0c, 0x6, 0x6, 0x3, 0x7ff, 0x8000, 0x1f, 0x6d9, 0x7, 0x7, 0x10001, 0x3, 0x1, 0x3f, 0x7752, 0x0, 0x9, 0xfffffffffffffffb, 0x8d4, 0x0, 0x1000, 0x3, 0x6d, 0x100, 0x7, 0x7, 0x4, 0x4, 0x6, 0x200, 0x0, 0xfff, 0xff, 0x4, 0x38, 0x6, 0x10, 0x13a4242d, 0x3, 0x8, 0x5, 0x9, 0xfffffffeffffffff, 0x7, 0x1ff, 0x71a, 0xb20, 0x8, 0x5, 0x9, 0xeb1, 0x0, 0x100, 0x9, 0x0, 0xff, 0x80, 0x800, 0x10001, 0x9, 0x4e, 0x7, 0x8, 0x3ff, 0xfffffffffffffffd, 0x9, 0x1, 0x5, 0x2, 0x3, 0x6, 0x10000, 0x5, 0x5, 0xffffffff, 0x5, 0x236f4410, 0x1, 0x216, 0x800, 0xd37], 0x4, [{[0xfffffffffffffff7, 0x5], @multicast1=0xe0000001}, {[0x1ff], @loopback=0x7f000001}, {[0x10001, 0x7fff], @dev={0xac, 0x14, 0x14, 0x12}}, {[0xfc, 0x100000000], @dev={0xac, 0x14, 0x14, 0x17}}]}, {[0x7f, 0x52a7, 0x2000000000000000, 0x1, 0x9, 0xe8, 0x100000000, 0x2, 0xcc5, 0x65dd, 0x3, 0x6, 0x7, 0x525, 0x3, 0x4, 0x100000000, 0x1, 0x4, 0x1ff, 0x3, 0x1, 0x9, 0x2, 0x3, 0x1, 0x0, 0xb3d, 0x1, 0x3, 0x5, 0x100000001, 0x9, 0x8, 0x6, 0x1, 0x1ff, 0xd4c, 0x1, 0x25f, 0x401, 0x842, 0x4, 0x1f, 0x8000, 0x400, 0x2, 0x5, 0x1bac, 0x0, 0x0, 0x7682, 0x300, 0xfff, 0xffffffffffffff80, 0x1000, 0xfb75370, 0xffffffff, 0x8000, 0x493628b9, 0xffff, 0x1, 0x8, 0x8, 0x6, 0x8, 0x545b, 0x2, 0x8000, 0x33b0a18, 0x7, 0x6, 0x7, 0x8, 0xffffffffffffff81, 0x1, 0x3ff, 0x4, 0x8000, 0x8, 0x4, 0x8, 0x4, 0xa25, 0x6, 0x9, 0x1, 0x10001, 0xbe, 0x2, 0x8001, 0xc6, 0x7fff, 0x1, 0x8, 0x75a7, 0x72, 0x5, 0x7, 0x9, 0x9, 0x2, 0x100, 0xfffffffffffffffa, 0x80, 0x78b, 0x100000000, 0x34, 0x4, 0x1dc4, 0x3, 0x686, 0x80000000, 0x1, 0xffff, 0x9, 0x7fff, 0x3ff, 0x0, 0x4, 0x1, 0x2, 0x0, 0x401, 0x3, 0x7a, 0x100, 0x4, 0x4, 0x331, 0xfffffffffffffffd, 0x7ff, 0xffffffffffffae10, 0x0, 0x6, 0x9, 0x4, 0xf2, 0x8, 0x9, 0x8, 0x0, 0x4, 0x81, 0x2, 0x4, 0x7d1, 0x9, 0x6, 0x3, 0x1f, 0x1ff, 0x2, 0x1, 0xb2e0, 0xffffffffffffe8fe, 0x5, 0x1, 0x0, 0x20, 0x10000, 0xb8, 0x0, 0x101, 0x0, 0x442, 0x7, 0x2, 0x24ddc, 0x270e, 0x3, 0x3, 0x4, 0x5, 0x401, 0xe68a, 0x8001, 0x6, 0x4, 0x1, 0x0, 0x4cac, 0x58, 0xb, 0x80, 0x2, 0x3f, 0x0, 0xffffffffffffff01, 0x3, 0x4, 0x9, 0xffffffffffffffe1, 0x101, 0x80000001, 0x4c, 0x1, 0x6, 0x84, 0xd45d, 0x6, 0x3, 0x0, 0x101, 0x9, 0x2, 0x0, 0x20, 0x878, 0x3, 0x12, 0x4, 0x95, 0x3, 0x2, 0xf9, 0x9, 0x35b, 0x0, 0x100, 0x2, 0x8aa5, 0x2, 0x4, 0x8, 0x7fffffff, 0xb7, 0x3, 0x3, 0xe58d, 0x7, 0xd811, 0x1, 0x7, 0x1, 0x100000000, 0x9, 0x0, 0x3, 0x4e10, 0xffff, 0xffffffffffffc051, 0xdc90, 0x8, 0x5, 0x100, 0x5, 0x5, 0xfffffffffffffffb, 0x200, 0x3d130a19, 0x2, 0xfffffffffffffff8, 0x5, 0x4, 0x8, 0x9], 0x4, [{[0x3, 0x3], @rand_addr=0x1}, {[0x2e5, 0x7], @dev={0xac, 0x14, 0x14, 0x16}}, {[0x5, 0x8], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0xfffffffffffffff8, 0x1c6], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x4}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}, {{{0x5, 0x0, 0x88fe, 'gre0\x00', 'bond0\x00', 'ipddp0\x00', 'nr0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x128, [@time={'time\x00', 0x18, {{0xffffffffffffff00, 0x100000000, 0xdaf9, 0x5445, 0x4, 0x9, 0x1}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x8a0}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"1e41914a32f5ed751f0098c34ddbe1218524e5633cabab22ce5b5d816e43"}}}]}]}, 0xe70) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000180)='./file2\x00', 0x4071f6c6000000, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="442e8190985233802c9edfab2e05038ccc44e936ba4c84db4b02969c0d29f36234ce0d5ad79ad3a055c3738e919b3de1650b49c88a0a0583d92ac96710cbb2b1b048709447ff9329813eaf51b7464309922d72f3891b1d1588c889865fd93ca5fac7555ca8d932d2a58f80e0ebfeb3772f6a6e1e835b033c35884d631f7e4e15bea4b0a761a1ec7caa8c8df4ae0d582f163b599d321a7d492842f8b7be51", 0x9e, 0xfffffffffffffff8}], 0x120000, 0x0) mount(&(0x7f00008deff8)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000100)="05000000068744ddb40ac05b8ed5d8f492f72e21e55b9069a37394d77d384aad602e0e8313b20564aa") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file1\x00', r1}, 0x10) syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x2, 0x0) 2018/04/11 04:37:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x30000000}) 2018/04/11 04:37:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x8000}) r1 = gettid() sched_getparam(r1, &(0x7f0000000080)) 2018/04/11 04:37:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}}) sysinfo(&(0x7f0000000000)=""/248) 2018/04/11 04:37:36 executing program 4: unshare(0x40600) r0 = syz_open_pts(0xffffffffffffff9c, 0x40000) fchdir(r0) 2018/04/11 04:37:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xa3, 0x20000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)) r1 = accept4$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x14, 0x80800) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) recvmmsg(r1, &(0x7f0000002d40)=[{{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000002300)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/3, 0x3}, {&(0x7f00000011c0)=""/161, 0xa1}, {&(0x7f0000001280)=""/52, 0x34}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x2f9b}, 0x7f}, {{0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002380)=""/255, 0xff}, {&(0x7f0000002480)=""/135, 0x87}, {&(0x7f0000002540)=""/37, 0x25}, {&(0x7f0000002580)=""/31, 0x1f}, {&(0x7f00000025c0)=""/72, 0x48}, {&(0x7f0000002640)=""/126, 0x7e}, {&(0x7f00000026c0)=""/194, 0xc2}, {&(0x7f00000027c0)}], 0x8, &(0x7f0000002880)=""/49, 0x31}, 0x715}, {{&(0x7f00000028c0)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002940)=""/67, 0x43}], 0x1, &(0x7f0000002a00)=""/1, 0x1, 0x2}, 0x1}, {{&(0x7f0000002a40)=@rc, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002ac0)=""/116, 0x74}, {&(0x7f0000002b40)=""/183, 0xb7}, {&(0x7f0000002c00)=""/240, 0xf0}], 0x3, 0x0, 0x0, 0x6}, 0xfff}], 0x4, 0x0, &(0x7f0000002e40)={0x77359400}) sendto$inet(r2, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000eec000), 0x205, &(0x7f0000fd5faf)=""/81, 0x51}, 0x41002107) 2018/04/11 04:37:36 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_genetlink_get_family_id$team(&(0x7f00000002c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000480)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000680)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000900)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000a40)={'\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b00)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000c00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000c40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003400)={'yam0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003440)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000003540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003580)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000003680)=0xe8) accept4$packet(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0}, &(0x7f0000003700)=0x14, 0x800) accept$packet(r0, &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003780)=0x14) recvmsg$kcm(r0, &(0x7f0000003980)={&(0x7f00000037c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003940)=[{&(0x7f0000003840)=""/218, 0xda}], 0x1, 0x0, 0x0, 0x621890a8}, 0x40000040) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000039c0)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000003ac0)=0xe8) getpeername$packet(r0, &(0x7f0000003b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003b40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003bc0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000003cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d00)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000003d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003d80)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000045c0)={'team0\x00', 0x0}) clock_gettime(0x0, &(0x7f000000a100)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000009ec0)=[{{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000004600)=""/244, 0xf4}, {&(0x7f0000004700)=""/79, 0x4f}, {&(0x7f0000004780)=""/247, 0xf7}, {&(0x7f0000004880)=""/173, 0xad}, {&(0x7f0000004940)=""/167, 0xa7}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x6, &(0x7f0000005a80)=""/211, 0xd3, 0x7542aa86}, 0x7}, {{&(0x7f0000005b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005dc0)=[{&(0x7f0000005c00)=""/81, 0x51}, {&(0x7f0000005c80)=""/171, 0xab}, {&(0x7f0000005d40)=""/45, 0x2d}, {&(0x7f0000005d80)=""/61, 0x3d}], 0x4, &(0x7f0000005e00)=""/124, 0x7c, 0x1}, 0x42}, {{&(0x7f0000005e80)=@ax25, 0x80, &(0x7f0000007400)=[{&(0x7f0000005f00)=""/40, 0x28}, {&(0x7f0000005f40)=""/142, 0x8e}, {&(0x7f0000006000)=""/131, 0x83}, {&(0x7f00000060c0)=""/89, 0x59}, {&(0x7f0000006140)=""/4096, 0x1000}, {&(0x7f0000007140)=""/149, 0x95}, {&(0x7f0000007200)=""/91, 0x5b}, {&(0x7f0000007280)=""/181, 0xb5}, {&(0x7f0000007340)=""/154, 0x9a}], 0x9, &(0x7f00000074c0)=""/193, 0xc1, 0x1}, 0xff}, {{&(0x7f00000075c0)=@ax25, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007640)=""/217, 0xd9}, {&(0x7f0000007740)=""/117, 0x75}, {&(0x7f00000077c0)=""/10, 0xa}, {&(0x7f0000007800)=""/185, 0xb9}], 0x4, &(0x7f0000007900)=""/148, 0x94, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000008a40)=[{&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/118, 0x76}], 0x2, &(0x7f0000008a80)=""/1, 0x1, 0x100000000}, 0x80}, {{&(0x7f0000008ac0)=@can={0x0, 0x0}, 0x80, &(0x7f00000090c0)=[{&(0x7f0000008b40)=""/181, 0xb5}, {&(0x7f0000008c00)=""/146, 0x92}, {&(0x7f0000008cc0)=""/207, 0xcf}, {&(0x7f0000008dc0)=""/1, 0x1}, {&(0x7f0000008e00)=""/169, 0xa9}, {&(0x7f0000008ec0)=""/193, 0xc1}, {&(0x7f0000008fc0)=""/249, 0xf9}], 0x7, &(0x7f0000009140)=""/38, 0x26, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000009240)=[{&(0x7f0000009180)=""/169, 0xa9}], 0x1, &(0x7f0000009280)=""/40, 0x28, 0x4}, 0x1}, {{&(0x7f00000092c0)=@ipx, 0x80, &(0x7f0000009600)=[{&(0x7f0000009340)=""/18, 0x12}, {&(0x7f0000009380)=""/104, 0x68}, {&(0x7f0000009400)=""/102, 0x66}, {&(0x7f0000009480)=""/224, 0xe0}, {&(0x7f0000009580)=""/76, 0x4c}], 0x5, 0x0, 0x0, 0x7}, 0x80}, {{&(0x7f0000009680)=@can, 0x80, &(0x7f0000009d40)=[{&(0x7f0000009700)=""/86, 0x56}, {&(0x7f0000009780)=""/187, 0xbb}, {&(0x7f0000009840)=""/215, 0xd7}, {&(0x7f0000009940)=""/211, 0xd3}, {&(0x7f0000009a40)=""/198, 0xc6}, {&(0x7f0000009b40)=""/253, 0xfd}, {&(0x7f0000009c40)=""/224, 0xe0}], 0x7, &(0x7f0000009dc0)=""/197, 0xc5, 0x882}}], 0x9, 0x40000000, &(0x7f000000a140)={r26, r27+30000000}) accept$packet(r0, &(0x7f000000a180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000a1c0)=0x14) accept4$packet(r0, &(0x7f000000a200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a240)=0x14, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a280)={0x0, @rand_addr, @multicast1}, &(0x7f000000a2c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a300)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f000000a400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000000a440)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f000000a540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f000000a580)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f000000a5c0)={0x0, 0x0, 0x0}, &(0x7f000000a600)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000000a640)={@mcast2, 0x0}, &(0x7f000000a680)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000a6c0)={@mcast1, 0x0}, &(0x7f000000a700)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a800)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000000a900)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ab80)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000abc0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f000000acc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000b0c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f000000b1c0)=0xe8) accept$packet(r0, &(0x7f0000010340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000010380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000103c0)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000104c0)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000111c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000011180)={&(0x7f0000000c80)=ANY=[@ANYBLOB='D\f\x00\x00', @ANYRES16=r3, @ANYBLOB="010628bd7000fcdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="f400020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000700000008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000010000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="cc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000008008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="4001020044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b757000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r12, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="680102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ae0f0000400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400ff03000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="7c00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000600000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000900000008000100", @ANYRES32=r23, @ANYBLOB="e401020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400060000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000500000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r28, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040004000000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r30, @ANYBLOB="08000100", @ANYRES32=r31, @ANYBLOB="8c010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r32, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r33, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r34, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r35, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r36, @ANYBLOB="08000100", @ANYRES32=r37, @ANYBLOB="640102006c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000700565efa900000020000060100000020008100010000008000ffff6400000006000000c09aae5ebd0d06095dfd00000900070044ac000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r38, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b0000000800040027dc000008000600", @ANYRES32=r39, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400fa0000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r40, @ANYBLOB="08000100", @ANYRES32=r41, @ANYBLOB="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", @ANYRES32=r42, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400030000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r43], 0xc44}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000080)=""/190, &(0x7f0000000140)=0xbe) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000240)={0x401, 0x1000000, 0x5}, 0xc) 2018/04/11 04:37:36 executing program 1: sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000280)) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, &(0x7f00000002c0)=0x7, 0x5, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) lstat(&(0x7f0000004b40)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000200)=0xe8) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000007c0)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000b80)=0x0) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001080)=0x0) fcntl$getownex(r1, 0x10, &(0x7f00000010c0)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003500)={0x0, 0x0}, &(0x7f0000003540)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004980)=0x0) lstat(&(0x7f00000049c0)='./file0\x00', &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$netlink(r1, &(0x7f0000004b00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10000000}, 0xc, &(0x7f0000004900)=[{&(0x7f0000000140)={0x84, 0x25, 0x20, 0x70bd25, 0x25dfdbfc, "", [@nested={0x1c, 0x8a, [@typed={0x8, 0x13, @u32=0x8001}, @typed={0x8, 0x92, @fd=r1}, @typed={0x8, 0x90, @fd=r0}]}, @generic="bb6cb17e3a5b80376d3cdbafffee13e638d7eeef7457786297837efbe47f8d9bd9d6cdb83b5ae25bb96e7470c778b5eeca07ff310c51be39", @typed={0x8, 0x49, @u32=0x81}, @nested={0x18, 0x74, [@typed={0x8, 0x8d, @uid=r2}, @typed={0xc, 0x63, @u64=0x5}]}]}, 0x84}, {&(0x7f0000000400)={0x2b0, 0x27, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@typed={0x14, 0x48, @str='(em1eth1trusted\x00'}, @nested={0x278, 0x5a, [@typed={0xc, 0x4b, @u64}, @generic="9eb798d774ebb06c653284e9e7ee14458d2692d2e489708a9df157d5602675f8db56e7b21de8e3e6b70f2a8c109b3bf3adc27fd7073c7d1c118a04409802937951dfbf134cb8af6e4973c400e4b205aa1b04499e19d58a87aff81d4d84e183a0a4c3980e995104ee7e8a9b60def7f8279518783c79f8576d1bc4c488dc5820e497dbafb255548732238c7944684e85cb9ff430ce9cba94dd9f89f4f0190b1fea7e0396b2e6c69032d10e5ce738d363", @generic="327a91f29aeda7969cb598a0cb316668fe760804978d40e5b4d18658d8f0fc8ad931cdf39718e0a47443277af2f04a221ef76a7a2da99168a7523a7d96478d904961f3e58ed24ba415829132431529f9c9070bff53035c15334f92b460232934c034520a2353214aa4e77c2717622639a8c77b9230ba87e6ba02cead6504cda2a7c60bfbf21151142fdd8ed8466332c24d584c52e2b4d6ea8faba4d509cb8586173dc8101f480d8476665d9f55a8e51e51b1055ae497173f529a3447f300b75ae659a3c9bcf543052c38abe4644ca7ad8100d38c4b6c143f52d0c029fe36c818eb005eedcadd963ecff67ef7a8bd870ba6af", @generic="cb4adc65a3f0071e052355f285273d3ff3ca558d58ccb861fece11bfeab5ebd4f5a6150a0c7d1155b9fc6e68308359c3d0e9caa3ba6d7d2d96e5", @generic="972f4f80b00856a92c9de9c258ecbb7bc014445ccd8441ae4d4bae6d0bbab004a28ef76e781cdf92c7c788b2ab48d16c5a2ea17f057791de9be4b88352e132483ce3a63305a2e75f49e29a2486d858a8a48a125e1d9c9237cca88444c37629f77ad0df3c9df7a38615dd84c3f08251aaa2ef787a055ea47a0db185a8821e5d8c29797d857b", @typed={0x8, 0x37, @uid=r3}]}, @typed={0x8, 0x56, @fd=r0}, @typed={0xc, 0x36, @u64}]}, 0x2b0}, {&(0x7f0000000800)={0x358, 0x26, 0x100, 0x70bd29, 0x25dfdbfe, "", [@typed={0xdc, 0x39, @binary="2c2cbe7d66b56b4fc5e0f617474e39e30c59f0ba6b9ee7659df5ec95ab21bd850a8be65c620f0b08f348cc8a151af03f2b0dee09a4f96fb44c8867c5ee9fa1415047166b2a6c7a81b140ea5f3d3541f63c7b9e0414d1783293f8ee1baabed971f1bbe265b949173673d4b40d2b13003bd3fb86d779e60ed93bd3e547a4cfc223d133a3c7c5eecdb463f011d50cd81cdd08a22be1b27a34b858f3aebdb98a5da9f6f2d59039ad362e6ed4aedd4353b0964dcc9ecf1f79ea856dd30b1d763f6cc86a306d674371e46026ae0d70fe6518ff34970188344b21"}, @nested={0x26c, 0x21, [@typed={0x8, 0x8, @uid=r4}, @generic="566898c6c19c54fe2c87e21382af19692a972a16015e3079745f1eb0140755932270c4a99f6150b41187a4984721c52e796d2f0c3c5e1064d3be0581ac80ab4fe722252c598d03b0b0cfd730c523e87af657cb6e48e977d351abbdb874c7df8143116bf8823833e2af0efc1f28ea2dcb3222b40f214f89884cf55d83da413335c1a5ac0873b794630aba0161b1aa308a53ac8e2d2213acc3fd2bd1021f90d6672d012809743c1863d0fbcc85117aaad4771b47c04542fb400b9ef68e26e48c4b76f84d2117481ae7f126900f8b8f943c80d141b77fc2cc1f", @typed={0x8, 0x25, @uid=r5}, @typed={0x94, 0x87, @binary="260622c254990addeb00d1d44686a14633b9ef6dc55dd2fa0624160d38e1fbffd349bc26ffeab3063fc9c1077047cbfe2bb4568e050827de56e6724928c61faf2a2284726d8c7087aef80fb1b3b4e94631b9658e0663377d64e10212a57472a081ef4ab56864babef458cd5d1f961b6621444bf30b3fc1782064d1fd13d9c6554a580bf786bbec8d52f686ec7f"}, @typed={0xc, 0x69, @u64=0x6cb50c3c}, @generic="3d795d50889dd75f342ac31a71a361e11e7d992b9484f5ed584d303801c607b625727b2f193878d5f42f2648b46897d5472edbb197394ebcef9bfe52a310c76390c2574b27c558fda004d8feb33842b42a7e9114f7c72fa17cf63f7e5bb6d3e88b0952e7736073b9f2479af41783b018b5292a438a212e40a9f563e49ae44f3c39642df273f1a984e144ff723e401127576c52f6772429e7b67db8c96443b38b2607905c2978fb8c94339a7c2ffcfda377ecd3f64bd1b9ecd0dc8a160b25013ee56ffcfe3f0136003f2c5785223109b3e0008ed0c052", @typed={0x8, 0x14, @pid=r6}]}]}, 0x358}, {&(0x7f0000000bc0)={0x400, 0x24, 0x300, 0x70bd29, 0x25dfdbfc, "", [@typed={0x4, 0x70}, @nested={0x314, 0x8c, [@generic="14aab1dfe87b8e3982e22430e891adcdb7d89c674a4f61ecf3d3e848278b5168c20022e98da922f59bcc97eddae3254eceb2c7a99d60034e4052b63c51856d3b711bfbcbd6db1d440faae22ba79a8834df927177c3c48fd661a760a650122db55bb3c4903d281bfc0ffb8fad764b5bd33c", @typed={0x8, 0x2f, @pid=r7}, @generic="3a2774912137ecf1a6754c70b5b00e52270152c044", @generic="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", @generic="626b82ba6d13a0562d0492a65d09932db79b4d43731c8a4469dd03c5d844336b747b67c554e0255d50f5d656bda22038cc2cc9a9ddf4cbdaefb3e1ac6a6be006af75f1897ef2c36910774766e124325cdda7789983d14d176010e6ab79a57fc5567899d8c66aabc6339829bf8fd11ef173630f699ea763649be9f9546fbabe92d5a45e57138cadad9fb3f697c1315aba42092450c08cab04d96530c35a00c6a7556d78cea02a89c3147ff067d70cd731743b2a0256e10ece5557ea210ef8ee5ff11210e0264b37ef4c862e3a758101614a5d100d0308", @typed={0xc, 0x46, @u64}, @typed={0xc, 0x36, @u64=0x7}, @typed={0x8, 0x23, @fd=r1}, @generic="2678c3894344a09ac3091ce52e2aa4c9561fbc7eb88d121c43a1f333c8a5c85736336a3b8d5eeb607029783e08fa1b2ce0d4532ffa21f1b320281d3b8e207b49c6e71aacf5d6d2ad1a13b394f02ada563e8ca3cdf855eb3dfa33a3d1bc38799a262550c45838a734b00d49e28130d0a62dcc64d002d84258cfe411ab39a5bbe7908a64e68c2acd128bf4b5d247d61524"]}, @generic="c73068ab2df196e7a73c3b30d71693e8fba2", @typed={0xc, 0x2d, @u64=0x1}, @generic="6e36e811c07a8e4462bd039c848a9acb43df99d02fb93dcb6f23a474d6eced922f78654a048d196b3118cc37fb50ae908330061a0382d3a009225dbf9a7e96f8f84ba5bbe800264f1bb1c47c807e28876820", @generic="2555fe3db34f08431b9c415558d27abd09a4c22ced11ec48d545e9a634e44e3bc1c32c146a558ee2cdc0f156693555ac15b4c921f3d30dbe93a6ab586480ff38cab849ed", @typed={0x14, 0x83, @ipv6}, @nested={0x10, 0x2e, [@typed={0x8, 0x5e, @fd=r0}, @typed={0x4, 0x26}]}]}, 0x400}, {&(0x7f0000001100)={0x227c, 0x3c, 0x402, 0x70bd2a, 0x25dfdbff, "", [@nested={0x20, 0x80, [@typed={0x14, 0x70, @ipv6=@loopback={0x0, 0x1}}, 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0x227c}, {&(0x7f0000003380)={0x178, 0x3d, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@generic="30260e256ccb1acf4db063bfce540d2af5a6c674a5d1aad7e39b1a2c9eb2b0297db47fcf153279fd14cd9fb17c93de5f80515fa22325aa74b6ee43571a58861dc59a1d871a8c2339c78983b2abc48c09217d61b969cebea83c28df60f64d342fef1c87faa3be6aa0b08b62068ebfda3c01d0af982bf1279ecb3be2cdee0828a4e4c6e47a8813e96aacd75ea4e783cc52164132f2bb2ae3806a5b3ab841d13707c6f62037de563ecbb564884465c3abf936bb2bbdbfb28b359544c04a", @generic="b7dc1da9543e885138520da695760ec475660940c6e35f424934c23406f7c6d9312611f68dd7491792997569a622a0ad1133ee76f55d79b1fc31d7b9d12df315ad38d7adf6502fa91af50d7c7acf2b4f8f41a07cc0bffdce371d00d4613d3564b5e764903bf117ab08f3a51fe5a4912c050a0f9f7a56e806931f3bf8f8cea04b1ab7507aa43e2c730e0e0a17bd1c11f22b76750966327d8d53b2201ecb3d5c4e6c56", @typed={0x8, 0x96, @str='\x00'}]}, 0x178}, {&(0x7f0000003580)={0x1d4, 0x26, 0xb18, 0x70bd26, 0x25dfdbfc, "", [@generic="5d56fc5ffc37f2f84a07719e13aa63b7d6e1ce7440b387ca8231ae1f63106c679866651cfbb4444f", @nested={0x34, 0x80, [@generic="3911a04701607a55c900687f14c2afa315a5b5958b504562431f526b4d9c11c0f011ca94681d4c727fb2d3036f43"]}, @typed={0x8, 0x7, @uid=r12}, @generic="ed0acbe59f319c34c16aac5a5c7915dd4f2737d2c261aa4f0c9b18461a568be68fcb008281e8f27d6ac7e4e5b0de92596f1e39d1c1e1880d651b2f73b4d31b7c902ff1d941955ed77d8b181e43c44f45a82fef30cd2252849b75324c4cdb0315dfec204a8644131deeb49f363e42ada22982c04a81fcb459ebeff039e1e51dd8045054e96416f00a57374307415bb21559fe7d364e2d4870f17e564c961d86e2aee2b6845429eeffcd1332757f1ef654a1aad5feb120caa75db32bd13917f17f014304296585804cf319f4935c956a", @generic="4f2a045e1cad7bf093fe2c5b7a74499c1857a35ba376110d95301d7b1b2aca0c659f2512699feab25aae0fa8ae458fb3140eae354f27838d4c442ad94ed81abe226d9d7b4e4589fff3fe92ae87bb73c536fc47296beb15effa5a8f4f18c0ec8792dab4a7f9e90b4211fb774a54fcff92bfe6e2f4cffe02c295e070e5aad44dbe230686796d0bcecebac23939d2cb"]}, 0x1d4}, {&(0x7f0000003780)={0x115c, 0x27, 0x1, 0x70bd27, 0x25dfdbfe, "", [@typed={0xf4, 0x51, @binary="508c0b54d442d8f7cc002016d0d2f19f041b676aae9663b7155065cad276107062c4a251d723fce49f483ea4aeec3f05f1aba2fdcc597b9187081bda623b0153ff8c3da4661d97fc20736ac5410d479bc8103a936a4fe699572d974f408ebeb6d757c88078a34ee9fb8c58b16642e720c8416e4ed9c9e377ff92bccfb2948e964e45767a0c514bc1132ba3638adfdc98bd4c8f3c2aee4b167363ebee1f1b1f9dc3667cb6c59ec2a2a1a7543c51ff157b5e8b49bd56638c0b1b8060e35454a4de4c335acdec7a8504463495a24d6247bd7adeba9d98bbb7d9ea88b598de19a3c23823ae2e767b28163c4e1721f2"}, @typed={0x8, 0xd, @ipv4=@loopback=0x7f000001}, @generic="6ba3779fa36ef2eb136b3dc47c29d28b57ebc19fd6ced899707003b68dcae77db045c1ac323563f3e5f5c7b5a67c65950df9c2a7de92b4493ec6096f49bfa25e1e91cf37c54904c990b26b8fbad435aa445c2386834fb4e62994565778e13e4b6f1595f7abb1b81a91caae5628f40a43f14ebec50ce41fc7b9fecef0e407816e06941dc63c49b7403c620c3e6395f5e75d7988933fb718edd42d372385d805aba5a68e08411d3e9982561f81a7abdd7ec97d6f4524fbdf14f7a7599deefd1b1c9dd96956b9d702015bcaec94aa8737ab2aefbaf4caf1b6d34480462894acf57924566270f6f2c9053d2be500e1b33961cf570086413e8669372e6979bac4c30a8ae628f391470b5574bf64b831db6fcf3cf23551534b68dbf6557d393cc67dce8beaaaa881ca9ed79b3205e4267375bccb6e68c832aba26ec2b3b089eee04e305584550166ee55838e99380af3b39b7ad53ab3543734f1a821707eb6cfecbc0233127110d60f5b08ba6b6c4e237902541c410635fbc71823c9282d666c785ad416685e2e28d187709fddfbb38f2d45251cf3d422b8e8ecb50d95dd9ec66bb1d049987bdc92cbf5bc53f1c53443f842caecb2ee29d15157d104d23cb9d9d5432cbf583b251d7cc4608c9bf543987a55cd82dfc1891ffa4650db24ae64933c43075dbf7e5143106830e095cb083cc05059030332fa2e438206302c76fb73459e2881eb779e49a7ba3d2ed6f00b1a6218005b8afca4511c90c9acd74b70d3b13c53249197149e87a535c871db817f715b201ced3167235f853b6f57eadfcfaf290d9ae4122b005659d1e53ddbc6c53df770234cce73a1d04c25edeb3bc5610303071d4cda56c22a2004145f35fadfa17814eef5b147deafa8cb78be22fa180bf6b299deee396a5fbbfd1990ddd4e2d10e67ced80f3dc0dd1ac536a84c4473328b63b6eb2a9a6cbdb17c6779249772fc16f52d6c1efe2c47b11f51aa493e168144b1e082aa9adb896ce99bb32865ade419357b7d1d480a3c447e5f5b8bd94a19e95c62a0a6fed3d73b82b2e76212f98923a181e552bd095bfd3c5e18b851e0416cf5ff920c74186cdc045c4fae1ea650c467a5f0319c9929bcb2e48873df09367eb6d9c5e1b67b531deb93986bf6f70b5c6743de866205545be9b60f996f2e75ea80777f5e285aec65c3675457cc920811f8659b6b536987bf91ff4eb7958b894882564c3f5fbbad25c1e551a36ca1d1d340fa529d2ea22a06165a919871c15d7003fe989d33117c8644fe7ea2486d8ec7c22102a620e40dcd7db0c91acbb4310264ec24d9752b1660a85e6fb340f70eac609e694062ce5d66d3ede630f4842ffe4a089e7df50e874f6c8bbdf86cb818d660f3e7b7a662f3ac3511c91995de08b82f9ddaab461a91ade35b5a0e1b068f3e064f36c25fe6bf8c49178f86297daa596d39fcc2e589fe18502e234cfc49220c59a8eebcddc66f3ee0d7990988f4ea7d83bfe1164e185e89484dd9cb0c5a5f0301969b4f00b1c2a4f80f42fdfe323b13ba26c12fc9726d843b7f8217d6307eceee84a97a8d6bdcf395efde4fca11303192e4dc39b4fb24c4ee68f05ad1f8a489a30c53f1917c4c76d19931c1771dde24f7d291663cb54760ce87351317e21d7d8df03000c09297b8f59be85d71f8969b62a6342ea7773ddeb3ba8c8fe009aba126b0bb977a46783c4d9499351443fb16c9ac78c0038cee627a3222e01096fc44ed3fb9e55ca4b752c82aadb71178aecb6f3ee12022051df1c5c6ef9dfb66ec6f8707ad176c233457e48ca89e824d92f3f5f27ad02e1c973cf4c33c27f82594a086da58fbee2c3b1d69fb7761627e8dd4ecdb528897673258d993fffeb66c0d1ff900dd2a218b5ddde9a4d9b3152643bc66a13d9923d8ed4456e07254f78756dc94a0787f38256fa9e25338d3f7189d74cd81901d92f948e050e59dfcf61bd597d7831678d3deb7d6a976dcd06308775b6369ed096de499380a6a0427b8837a4567d558f46c90103117de21a4418ccd9df50d4f595aadf85a204af3b4ef7a098f00fe1188972e36cfdd0172221a6a512df873ef1a53276b39219f3806d6e5163b101b4aa6622e9305bc0cca94a26d07ff4385ddedf7d82afb5147cdf6259f4071ed72e502042fd39ba28ee1bb512c69505cabe123428283ddb6533fe89691f9f2915f32dc9f8c826a2adaf330ab2824dea925574e0a757ca8a827f3e4197a54eec8d393f8ea8b13686aa3ad94dcbe243dbdd3ac2344b238403943b2f4baa565490b9c649d7fe364365be6669cd2a2e1c41691625e08373ec0d806a0351c1a24f61dbc3d6ee4013829b7eaee25f1e1995857b8996590326800238342e82ac30c79f1ffb9eeba2f8892484c67035af496346b29042266d9144cb199f5f8d5c05abc219e87dcc536a18d49fe9abdc520ab9b74dd38c683bbf32537ce5b431abff4f5394b6481969f9e3dd25360af24b40a0d0da182865caa8e618df11fe277bfeb95f074869e808e91209739a43eeebb3ba31721a08c7a420d86562e1ec2c4fdcd8f0117435c69babfd1725088532c91a7c39f0a1f35698eeefd9c4cbb03c7a86c111d630ab3f2c1c845d356df045cc846c42caaf4b6fd087dd92e5940a8fbc92eac456bea1846790a1ccde1e235424c995a3b866d93ba171f59fa980d5fc26642689e6f8d508b4454a7bb4f6802b4aaef10d27044d5d5165a12bdb7e8a591ff00925935e3baf0ee0f51a4fc37580e6e7f721a2f99dcc6a773df72bba15e8bb1d02ad4e4a83d47d683f79fea6ced107235283db2bc19d60d17f273e7fb91d89bb7821f8a550ca43b919d9c139ebf4c911a585f2755d16630d7a8a7d77a19339ef971e36696ee176ddba640ae96616e455de0a23fcde14b78e9b16b8aee94b8f74b3ca229aa38bab012eb87c850392c162bc502f1329684d5f4e170aa565f3943cdb7deeab18263fc93ab0967e15d71cea8b097fa50028c1dbc198ca04c04a49d3a333711acf8e5d0a31f68101592d5641a8a57268e2d9bca57c0700cca78c63c3f2bb96e630d1f3c824a33eec9b988e645ec8df6bd97c507ecfdcfaf33827d0998b7e466692f60e97fc5b56a4cc564b63cbe650558286d292e489457f1f1fe73b78a0f7fcc18bf2bdecfc5d95773006d75e6bc3642b17485965bfd3f208907346953e47a21a01b0e36cfdc610cec7271f40f3bb9efe63f0d3cb520defcc882580a0b5718151000efc21ff50edbd50dc9d3659ae788fcc82cb98d3f35a66b21c9017f7f291c9218ed0532b00548b4b46493bf19dbef2df4aed649b9e30c6bf8200b65116772c9352212c734d1597a134351da5961710e2cf25e209d2849581c5d6398241d98d0911e3e545330de3bc0df405155d89d263bf357f94e86d2d990a2f41ba29a82f8e85a9cc910f960f70a6dffdf36d9a4cd9b0e3a1f96eef29061f5f7634f98aaaf588d4cbf54aeb3904ac3cec561d81c6738dec2ae1ff612478f926281294f1e9fa27745fc2a768c333e97cdf3117d128630df84d867d33819da43d514564986cdf5c92d52aa6542d434f7453bc32950f6b77620f387c5079eec72034d441e73dfd44e5ee0b257370a3601cb253bf0f4dbb874ce35da966d6786ddf4a7494325d0d24c235978ab23b7de57f23e313b43f2a030df7919ab97204f6ce6b2496ee79469864b725d57a258fc12786a8c6738d8f90dcbba9eafea8c190db53440ef4f887b08989fcf3389b89d793d05d8f2ffe4487ad0a9de41c597320b1be37aff1158d74ededec19fc0fff0bc68f70dd43107cedc3c0c736758993ad724dec9e75b08ca2eb94386784c635e09a58f5e9f9a37cd15a7d960a0b2582d84f705d70ed10238dbfe2bbe3489e7acaa1dbaa8b87dba69f937b608f5ef526f7ec38762758a31c3b229b8c7308dc000202f620b13e14cd5e2c7fc01dee7c0deccaf2aa22d59b0e0363bd55dd38a6b54283169539d46e1080397f337a349357eee8cdaa40809b4079744940f320a6dd4fcc4b0de8cf4995669a7209998342beb47abd7b953dc5f01d6ffbbdb26980992437b216b395526a2a53b6b51592025b0071ed083a17739c7bc2dc0c87a84f756ec72501bc9eb18b43596d8d4769fab819ff8bc2ff58417d24ead80af26f579fbc6cb34be6a2d0507ad9798c2cd0ab820fb217a5e7f9d6729e1a371ddcde26cdc8bb27e3f3bf688fa294f566ccfd068c0c2a2c9adf7702c550b69fa0a3fdb73376ed64cdd75350df58fd44cb2910e198aa0c6c0552bb1651405c348af68ecfac06f5df9600642253ffdd1c0a7b9c1eeb5f7837efbb6c339da22a21babb56e3283ac921103be94918fa2e45bcc701b1afeb7aa5ab8723ce8594effc26ac4d788cd4be29e57b78e39948b70ac68474be5b1aa101afa6559ea6384bb5286dc6d682231836e00094994d621ca8780e2c4847c9691c040df1929750186edc3886357267b2d5ac0787d30ae96f1085736e10bd54a94bc93419abe64d88f0e83f72d7d0374de2af872e72447b1c7c62c464744e5e27915a3a6ff968b5320f5f0652507cb9966aee197589674f59b4220c75afb7992bff36d8fc3729093c81f8af5876ee2fec77bbbacdbb8a626b4483ccfd60e7e5351514befce0d5bd46e96eb7290fed5f398d39486327f42511237af070227d1e44d27e1bb0e0c54f9415838f31c1ff85b87e11e95ed904f82fb03bb5d0d9bb77bb16920d4c1cc6d8dcea38f5558c8c41c725213362ca6e2910408b75a17470690d34413e1e852ecbd4437ddf5084b05e00d1c2edbb22fcd2a80bc306e9c4b35d15b259c5aba2acb11f7285b0b4e19adadffe45d86c1222d0df4be910dbde146b356d262ca2c84c7f22a003a62a3b5079afb734887daf0270bf829a6b82219c4ae4b987dd5d2e8fb476ca3edc54fda886103e54ef8cca13cc7bf714e118ad60eea69e95059d01f53a2b664bca5bfb1e8ece2dbbd59a778a7266b9d9629a1090ddbbbf77040c4ad0753a7646f3148d2d54a8710bc79f4d5bbf36d3063f62bb0faf76ef65332ed5c60e5c2f0059173dfb284638c62d7430935a350ad27095cdde29b2434d88ec2439cb87c054297d0440a8ec78fdf55e2b75b42d980349e6fe3698adcc77ec49b41aca6d9b471a454d7b6648a334a55072850be7eebf09ee4be43885f08d2f1158c5170452c729fa020f7c8e25fe430ec49ccaf6dc39877254dd15708b8569a6f1a702cd05f8268958b2d2851ad89f104c110379e92488647546018b5f6d8a2723d74e35e7f051321454b471d4ca2c769a80ac5ceed85b249cc70192143c4672242a2c2b482f9b268b1523c442a62ce897fb545aa0d9a9db094fb7ca8751d57180b503735ef94c4a7a47dec05b36958650b5fce1ad3aab7762eb44e5f2bb6bb0f8028dbe85d9589fdf74960a5508dabc96151fb28e2b8608ded717277d01c2649d49dfec3daa3af773edbaa17e0e0b44768695101b8d518a64f975bdf137ead633d8bc9d8c5f2c49c44d7015d714db043dd92bfdd89bb73cb26bc048b6bef59625b229116b7de0dbedc19ca697d9ebf82640e4d7301897f3a589ba9320233a5fc59d79a53fd19f13fe96943aa1bee834152ab753588ba99b09c1c016c648f7243f07f556e7b8751d24c356d34e3d18ad13f68f5a08feda25f5716a76db9a65cf134ba01ed29f8d4cbf67970fe7fca868a4f509780468fb794ae64a90ea7f48f525171e046e56f3e53b82ff7f0f0fdf74740174960dba8b7dd6c53c88483893c416053cc710898fa91fe8fb733ae24", @generic="47e74d366f20600ce1b34af6aa5ecb1c04075fe488771175da534e342ac39ef1fb089b590444b9851996a18720a4624ebc10b571ea1eeb7b991f6b9c8c73831e31f8fa3cbb1d75963c45f7b0", @typed={0x4, 0x5d}]}, 0x115c}], 0x8, &(0x7f0000004a80)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r0]}], 0x60, 0x4008040}, 0x0) syz_open_pts(r0, 0x0) 2018/04/11 04:37:36 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0xc00f, 0x0) uselib(&(0x7f00000000c0)='./control\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20800, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x637, 0x4) faccessat(r0, &(0x7f000000eff6)='./control\x00', 0x3, 0x0) 2018/04/11 04:37:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x25, 0x200) ioctl(r0, 0x40000000401870cc, &(0x7f0000000100)) r1 = getpid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) sched_setparam(r1, &(0x7f0000000040)=0x5) poll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x400}, {r0, 0x1}, {r0, 0x10}, {r0, 0x2102}, {r0, 0x40}], 0x6, 0x1c1886ed) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) [ 64.780289] QAT: Invalid ioctl [ 64.797774] QAT: Invalid ioctl [ 64.816900] QAT: Invalid ioctl 2018/04/11 04:37:36 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7f, 0xc0000) ioctl(r0, 0x440100000000127b, &(0x7f0000000040)) r1 = semget(0x2, 0x2, 0x0) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f00000000c0)=""/227) [ 64.844291] QAT: Invalid ioctl 2018/04/11 04:37:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x400004, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0xa0000000000000, 0x8001, 0xff, 0x6baf0583, 0x2f, 0xc, 0x80000001, r1}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0xb2c, 0x4, 0x1}, 0x8) [ 64.915699] QAT: Invalid ioctl [ 64.948938] QAT: Invalid ioctl [ 64.972783] QAT: Invalid ioctl [ 65.005983] QAT: Invalid ioctl 2018/04/11 04:37:37 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x40000000}) 2018/04/11 04:37:37 executing program 1: r0 = socket(0x10, 0x80803, 0x6) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1c, 0x24, 0x3, 0x0, 0x0, {}, [@typed={0x8, 0x4, @u32=0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) eventfd(0x179) 2018/04/11 04:37:37 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = socket$inet6(0xa, 0x0, 0x10001) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x757) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 04:37:37 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000c44000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000080)={0x5, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000800)) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r4 = request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='/dev/qat_adf_ctl\x00', 0xfffffffffffffffa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r6 = geteuid() getresgid(&(0x7f00000007c0), &(0x7f0000000cc0), &(0x7f0000000d00)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000e80)=0xe8) r10 = getgid() r11 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0}, &(0x7f0000000f00)=0xc) fstat(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000001400)={'filter\x00'}, &(0x7f0000001480)=0x54) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000fc0)={0x0}, &(0x7f0000001000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000001140)=0xe8) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000013c0)={&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000c40)=[{&(0x7f00000008c0)="4889d45230b19cbb67fd9d375e8ecfe90ab5edacb156c1ed9d246bd6989bd13b6d5ad035fc5f30553ad525581477fb14b3a54bfc0c50434dc55a873906e7637373840dae8cc6c1314eb8c3a3fd12db84b9b3237e984d021baa3604a9f58497c355006a7eaeb61b5f4a9b1ede914164e9ab1bbbfb4fac", 0x76}, {&(0x7f0000000940)="6f1f07b57c82e5e50798e3da7679af2903f06126ef32e921eff864a64a78ebe1a363fdb3fd916dc5046f0493112d41fef87fe7174fcdd8acb156c16a4883cd26ceb7fb618591268d2514bef6fc6b191e5f659f7bab994f513a54ae9fd76405313eef4791657312fb6f803e44c166a6d35dbacecb", 0x74}, {&(0x7f00000009c0)="53ac5fb612ac49fa7d561362ca1678983db708549795a5ea46f092d044a871a463d0e953a6283b6a5c80286959ff3f78ca7c8cb0468377a42b6dee6a5367f62b0a01ce72f82f3147b7e693d5e18ba67451", 0x51}, {&(0x7f0000000a40)="8e513b4d741ce3dda289ec15e29dd60aaadc6560a1e22907e4c3ba9ced27909c116aa62efcc93b1e8d8df24f83394f1d18aa22393d0578a95c02790848682f4f7dd90f260ee204519302cc3fc6b751a1e74545bc99aa50d1474a6abb863a190d1f7c4ca9d757a17d5030073c4945ae092e86df124db638e46383244a3c7efc6657d6f96ebbcfba03a116c5f175931327746082ca5ce9d0a8abd4d36eeaf4835352c3e3e3472ae7d45c8d61c27ca8325a04a107db18b641f72291c8816bfb5e1d3d2b4f8a4513062495d94eaad9c0dd0b4dc5a837d6ff9326ec84ea5dbc1535f9b4e11c7ac264e1bcd387b5b3a8727d97d3dd", 0xf2}, {&(0x7f0000000b40)="41b4336826b05c7f67c9ae26d4af7dac9b5c70e53ff5d8eff1da4e2b9c01fab49ece12bbb506accf7458e65fdffd0c17fc5d4926a41b22486bd6314589be1bfcefea675f8963258d21bea6aaee4ea78169923f4ecfb417f0035d1bd59a79e5606a5ba75fd9cd09b3a23a2ad5ae96d10c7ecaf90894eb487d960bf3cd309e159aacf301d781f9258cd40c9aae74ad34952dad01d402421465ae252a17215326a624303fd90a569248d65b9bab0b4ed7fc7a85ecc10ad1c406570be47bb8f80e5bcf28cd4ad10f8bf23041ada15e98", 0xce}], 0x5, &(0x7f0000001240)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r0], 0x150, 0x40800}, 0x4044000) r17 = request_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f00000006c0)=[{&(0x7f00000004c0)="a438728e0530fdf9f80154cf73b10123332ae31db854f406ab498a2bb5dbc98539d7db81fdf6e293c4618edb43a671dd8259955e763caecf4fa5fef064aaa7a8e4c35378d322e4074b4f8cd346ef2ab42e2ddf0e0d922bfd756ab18b5a78ed4b186921f7f29a06ca8284d349eeb3a944690ae646175e9275cd22fd94c35a094eb2d3935d493c3bc112eda60b7600ebfea9cb6a58a1d96da2585ceb3241cd9f37da6ccf0d828071730b1d53e839aae46c015c62071a3baca3a59195caf3d5ab00cc", 0xc1}, {&(0x7f00000005c0)="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", 0xfb}], 0x2, r17) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r3, &(0x7f0000000200)="9f34e8779f06fcb21d309cb1e2f3596e51d55923d4233e9b0055cad1476899fc4decb07025d72ef9d834104bcf1dc1cc1f53a599c28d401a752426236b60ce351c614f37f0a388e183cdb8280987c5e6a218b4b6fed37e9623d939e53dee51b8578258ff9ec0db583e1cff5161df776ea38711b5fe1c334f3878d91b500a34f57238e61e6ec960496d84eafefb062245cc97fd8800f229384887f27f839992163e1ad859eaa74b95c6a15397d7faf5ffd654fad2128a21ec69f340ac2bacb8a3767253a875c5ea78db46ad1cd05d8cdae52a4efb19", &(0x7f0000000300)=""/143}, 0x18) 2018/04/11 04:37:37 executing program 2: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) getresuid(&(0x7f0000000080), &(0x7f00000030c0), &(0x7f0000003100)) 2018/04/11 04:37:37 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)) 2018/04/11 04:37:37 executing program 0: set_mempolicy(0x3, &(0x7f00000014c0)=0x9, 0xcb1) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x200000000002, 0x0) pwrite64(r0, &(0x7f00000017c0), 0x0, 0x0) semget(0x1, 0x1, 0x230) 2018/04/11 04:37:37 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = creat(&(0x7f0000003680)='./file0\x00', 0x101) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003700)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000003840)={&(0x7f00000036c0)={0x10, 0x0, 0x0, 0x41000040}, 0xc, &(0x7f0000003800)={&(0x7f0000003740)={0x8c, r2, 0x8, 0x70bd2c, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7cc}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x40) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xe8}, 0x19fbe6c1ad1defc1) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) listen(r0, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x0) [ 65.411425] QAT: Invalid ioctl [ 65.430423] ALSA: seq fatal error: cannot create timer (-22) 2018/04/11 04:37:37 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c6651", 0x6c5}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) 2018/04/11 04:37:37 executing program 1: r0 = semget$private(0x0, 0x4, 0xfffffffffffffffc) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000080)=[{0x1, 0x8c, 0x1800}, {0x0, 0x1, 0x1000}, {0x0, 0x97e1, 0x1800}], 0x3) semop(r0, &(0x7f0000000040), 0x19a) semop(r0, &(0x7f0000000000)=[{0x80000000}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 65.469588] QAT: Invalid ioctl 2018/04/11 04:37:37 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="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", 0x11d) r1 = accept(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in=@local}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000000c0)=0xe8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000002400)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/11 04:37:37 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4d, 0x0, 0x0, 0x4}]}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) 2018/04/11 04:37:37 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = socket$inet6(0xa, 0x0, 0x10001) write$binfmt_elf32(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x757) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 04:37:37 executing program 3: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r0, 0x104, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x12}}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffb}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xc00000000000000}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x32, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/04/11 04:37:37 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x4002) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x1, 0x24, 0x5, 0x3, 0xfffffffffffffffc, 0x7ac19bad}) sendto$inet(r1, &(0x7f0000000a40), 0x0, 0x0, &(0x7f00000009c0)={0x2}, 0x10) 2018/04/11 04:37:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x200408d6, &(0x7f0000000380)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000080)=""/32, 0xfffffffffffffe1f) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x40) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) 2018/04/11 04:37:37 executing program 4: r0 = userfaultfd(0x3fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="72000000b293c12d9d27bcbc1cde96c42df4f8f409cb193aa2e126b6784dcdecf6d1bd0cc3dc5d11ca9b7a35ef738d5f36397c972e2f76ebdfaaf060e68d8b0c55a127cc327a710ea0e6fa631bccb8823b259261b08258cdc35c5d7fd9e6c1b26c7e3b02030c294dc6a035131768ae9a658095a7ba777c"], &(0x7f0000000140)=0x7a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x6, 0x8001, 0x9, 0x5, 0x80000001, 0x1, 0x7, 0x80000000, 0x5, 0x7, 0x9, 0x100000001, 0x5, 0x6]}, &(0x7f0000000280)=0x100) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) fcntl$getownex(r0, 0x10, &(0x7f000058eff8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000440)={r3, 0xe9, "fdf720bf1c7bd96d9491092e9fad061f98aac7a9cbf679564ce370cee62ef10f0ef6e63caf2a3fa6654865c29719a5e08b1d29626066dfbee23e4ec7c708001e99e7b6164779d8ac1a73c1e00d69bafcb89c415b021c5001862f2e966b318175393c0e52bce4473099b79c9247e3b308aafc6d923ebc4d243ba3487c527c116475a9bbbe0b99ede76a14bfac0c984460bec73f7621512cd319cdb8040af779acd105d61cb363cef8402617c4f50ad428ef7ed99bb721f4fe9bb3667407ca36d868fa99a7a3ac09a176ccea36b7dc40ab52fe4445482dd5ff48eb88d0d8f7ce2273458b948f14e4c4da"}, &(0x7f0000000540)=0xf1) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @hyper}, 0x10) lgetxattr(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)=@known='system.sockprotoname\x00', &(0x7f00000003c0)=""/101, 0x65) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') 2018/04/11 04:37:37 executing program 3: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x1ff, 0x8, 0x10000, 0x7, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x7, @empty, 0x6}}, 0x20, 0x0, 0x5, 0x7fff, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80}, &(0x7f0000000140)=0x8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) sysinfo(&(0x7f0000000180)=""/50) 2018/04/11 04:37:37 executing program 7: setrlimit(0x100000000007, &(0x7f0000046ff0)={0xffffffffffffffff}) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6ea0edf8, 0x44000) ioctl$TCSBRKP(r0, 0x5425, 0x34) unlink(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x2, 0xfffffffffffffff7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x42}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) dup(r0) socket$key(0xf, 0x3, 0x2) 2018/04/11 04:37:37 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000040)=0xfffffffffffffffd, 0x394) r1 = socket(0x1f, 0xe, 0xfffffffffffffffe) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe, 0xead, 0x6, 0x100, 0x8001, 0x100, r2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="840000003e49a10c9f4fd9b4472717a06521e0d38dc0895cd3d8adec", @ANYRES16=r3, @ANYBLOB="000328bd7000fcdbdf250900000014000100080009001500000008000900010000004800030008000100010000000800040008000000080007004e24000014000600fe8000000000000000000000000000aa0800030004000000080003000000000008000800000000000c00020008000700e86007310800040005000000"], 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000000c0)) 2018/04/11 04:37:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4329, 0x840) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="d2", 0x1}], 0x1}, 0x8001) sendmsg$alg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000600)="e0", 0x1}], 0x1, &(0x7f0000000740)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/04/11 04:37:38 executing program 4: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x84080) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="06760000000000000000"], &(0x7f0000000140)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x80b, 0x9, 0x1, 0x3, 0x9, 0x6, 0xeafa, 0x1, r2}, 0x20) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000008000)=""/144, &(0x7f0000000000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) 2018/04/11 04:37:38 executing program 2: unshare(0x8000400) unshare(0x40600) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, r0) 2018/04/11 04:37:38 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @link_local={0x1, 0x80, 0xc2}}}}}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x8400) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/54) 2018/04/11 04:37:38 executing program 7: setrlimit(0x100000000007, &(0x7f0000046ff0)={0xffffffffffffffff}) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6ea0edf8, 0x44000) ioctl$TCSBRKP(r0, 0x5425, 0x34) unlink(&(0x7f0000000080)='./file0\x00') mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000140)={0x2, 0xfffffffffffffff7}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x42}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000001c0), 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x7}, 0x8) dup(r0) socket$key(0xf, 0x3, 0x2) 2018/04/11 04:37:38 executing program 1: r0 = socket$inet(0x2, 0x80003, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da9, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/04/11 04:37:38 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0x4}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001300)={0x0, 0x15, "65ed300ef6588176c77152c53f4309f8e00ccf39a4"}, &(0x7f0000001340)=0x1d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001380)=@assoc_value={0x0, 0xfff}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001400)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001480)={0x0, 0xff, 0x5, [0x3f, 0xbcd4, 0x6, 0x8, 0x9]}, &(0x7f00000014c0)=0x12) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000040)="67419f4ee9b4e76049cc2791da949b5a3719b73894a37c930d525f3f186a0afcebe9d44ce3a31cb815607c5fb6bf298de0bd4a2746daebb5de497ea632a42dd181557cf927e308f8c5b871dabc5df5517bdb0f7913070a1e2501dfdbbde17ea1480743a32425a0eb5b25b6447777c929b4c4a82afdd39210d301a7f1bc75bfb2c2f04578bf01c8fade963e56c5fd24cb1566", 0x92}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2d751c07efc1f5ff63ca73f4", 0xc}, {&(0x7f0000001140)="8ecb19ab45c2a36a0cec7324b54897dda622d1990dfc43eb9ad0dd3803da03c4f418bfa54877a6710d7a4cba3283ed2846cdabd23b85a0c467c87ae7ce0d5ca2d776b05fa52b939888d84277a010097e63bd78294cd4a6fee97dfbb457de6f3811c90a155d193cb2000c892c8330fd056e05ea801361319edcf5cb9deca4de4c5a1b0a140388274a81060d08f53da36917c08285d6fb21688893fe43d4e6f84453a3cbf972ce93f28125f8148565e3b45dbf46f42f13b79e4304f3cd3282c1cbc9d1ec55af81bc2e9b6c08547de4c13e2348b76b22fe130faebe56e091", 0xdd}], 0x4, &(0x7f0000001500)=[@init={0x18, 0x84, 0x0, {0x44a, 0x4, 0x1, 0xb0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8001, 0xb099, 0xe2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x4, 0x200, 0x9, 0x2, 0x13, 0x1, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x4000000000000000, 0x3f, 0x20c, 0x9, 0xfffffffffffffe01, 0x40, 0x12e, 0xf8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x8, 0x4, 0xfc25, 0x6, 0x5, 0x100000000, 0x38, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0x80, 0x7, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x8, 0x1ff, 0x1, 0xffffffffffffffff, 0x200, 0x80, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0xeeb3, 0x9}}, @init={0x18, 0x84, 0x0, {0x1, 0x4000000, 0x9, 0x2}}], 0x1b0}, 0x20000080) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8), 0x3d7) openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/11 04:37:38 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r1}, 0x14) r2 = socket(0x2, 0x2000080003, 0x2) getsockopt(r2, 0x0, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0x8) 2018/04/11 04:37:38 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001180)='mountstats\x00') pread64(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20200) 2018/04/11 04:37:38 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff}) fchmod(r0, 0x166) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) getegid() syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000000)=&(0x7f0000000040)) unshare(0x90002200) 2018/04/11 04:37:38 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x5, 0x9d, 0x4000000000080, 0x2, 0x10}, 0xfffffffffffffec2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r0, &(0x7f0000000240)="e4975c71ea4db1b0165a126a7f260966085edaf34e5be70f5ecb56d71bc3b2de2c649265e8f4b5527ad6853e285687bd9b658299e47150f8a1cd3e403ea858e472658ac99d1b61a7e9c36a2887dc7a993c41c9c3b49d2bc340988cc459e4b5e9ec764a0b786453ddc23dd3d40abc29bc538bce1acc19734da87af56ae4c005d80490c04b0e46c0", &(0x7f0000000140)="0f121b1df4f795462cbea8d3e26b2d92f207000000000000005f31b70600c6f93e4fe270f0570fe133dcc403d2f44d456fe3bb44ede839870cdb8bb61adb18b21c02bd888b6dde2dec6dc6752887d1f9ee2f5180312d49b643550e4966f2ab0ab923df506cc387a4f50701a9ec9ea13436430a45aef1ec7afda8c50337796acfa0fef6fe714cb656226f981030ca80aa302c31f4e0b0fe19b3bb17f55125a16030c4c72e11d2a824409a73b8b55b"}, 0x2ad) socketpair(0xa, 0x80000, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0xef, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x44, 0x80000001, 0x1, 0x7, 0x7, &(0x7f0000000040)='syzkaller0\x00', 0xffff, 0x2, 0x1}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x100000001) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000180)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r2, 0x50, &(0x7f0000000340)}, 0x10) 2018/04/11 04:37:38 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/11 04:37:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) [ 66.505918] sctp: [Deprecated]: syz-executor0 (pid 5462) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.505918] Use struct sctp_sack_info instead 2018/04/11 04:37:38 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0xffe, 0x81, 0xffff, 0x3, 0x0, 0x8, 0x1000, 0x1, 0x9, 0x1000, 0x1, 0x839c, 0x3f, 0x4, 0x3, 0x81, 0xd4, 0x914, 0x100000000, 0x0, 0x401, 0x1, 0x0, 0x0, 0x9, 0x100000001, 0x8001, 0x1000, 0x6, 0x9, 0x0, 0x40, 0x6, 0xfffffffffffeffff, 0x3f, 0xfffffffffffffc00, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000180), 0x2}, 0x440, 0x8000, 0x7, 0x6, 0x0, 0x8001, 0x7fff}, r1, 0x8, 0xffffffffffffffff, 0x2) 2018/04/11 04:37:38 executing program 5: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) [ 66.602249] sctp: [Deprecated]: syz-executor0 (pid 5477) Use of struct sctp_assoc_value in delayed_ack socket option. [ 66.602249] Use struct sctp_sack_info instead 2018/04/11 04:37:38 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0x2, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x396, 0x8001, 0x3, 0x2, 0x0, 0x7d9c1104}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/11 04:37:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002700)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002740)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002780)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000040)=""/244, 0xf4}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/155, 0x9b}, {&(0x7f0000000600)=""/4096, 0x1000}], 0xa, &(0x7f00000016c0)=""/4096, 0x1000, 0x1622335b}, 0x12001) 2018/04/11 04:37:38 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x10000000000800, 0x20002}, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) clock_adjtime(0x7, &(0x7f00000000c0)={0x4b, 0x2, 0x5, 0x101, 0x100, 0x7ff, 0x9, 0x6, 0x40, 0x4, 0x9, 0xffffffffffff7fff, 0x1000, 0x4, 0xc4, 0x7f6, 0x9, 0x1, 0x1, 0x0, 0x5, 0x9, 0x5, 0x9d6, 0x3, 0xa1}) 2018/04/11 04:37:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4b, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) 2018/04/11 04:37:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x2) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20-generic,rmd128-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d64192e8feea6faf087c04ec1bd33636e7f932e3aad8f1232747106eaf71662b0e", 0x21) 2018/04/11 04:37:38 executing program 0: unshare(0x405fe) creat(&(0x7f0000000000)='./file0\x00', 0x20) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x0) fstat(r0, &(0x7f0000000140)) 2018/04/11 04:37:38 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7163}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800090000000d6421cf110000e0338da10000000000040000000046e182d7856f890800000000010000279efe119961f8"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) 2018/04/11 04:37:38 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x102) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x0, 0x56d2, 0x6, 0x5, 0x4, [{0x3, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x1000}, {0x6, 0x3bf, 0x9e0, 0x0, 0x0, 0xc00}, {0x7, 0x20, 0x3, 0x0, 0x0, 0x800}, {0x2, 0x3f, 0x7, 0x0, 0x0, 0x288}]}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)='vlan0\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000300)={0x4, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) bpf$PROG_LOAD(0x5, &(0x7f0000002600)={0x8, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x75, &(0x7f0000002580)=""/117, 0x0, 0x0, [], r2}, 0x48) 2018/04/11 04:37:38 executing program 2: r0 = socket$inet6(0xa, 0x20805, 0x2) r1 = accept$netrom(r0, 0x0, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='-', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0xc000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x58, r2, 0x8, 0x70bd2c, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xd4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x40880) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x4000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000240)) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x1, 0x9, 0x7, 0x6, 0x1, 0x1], 0x6, 0x9, 0x3, 0x5, 0x5, 0x80000000, {0xd3e8, 0x0, 0x101, 0x3dd, 0x7, 0x3, 0xf5b, 0x5, 0x7, 0xfff, 0x987, 0x6, 0x4, 0x9, "4435f74d1f64703add47447cc666fccd4e586a89e05bd94816062ec03f25a72a"}}) close(r0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0)=0x3, 0x4) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), 0x4) 2018/04/11 04:37:38 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') write(r0, &(0x7f00000001c0)="ef1130332652b51adb7e6604d744fb399ebad98e49bac58faf6e24252c477f683fc9b647f556d05c88d6a629164a249737f81c7e69ca425419c7f7a07fd16a34d4ef8bd744bc13150463f80ee2ca5a93ef96fd10ae6d70f6c96e95fc68f3a1c428d09ed17e7754cf5f396e981d79042567546b254e271c4ff6ff1a2593dfe1adf24806b9120fa6e1cffd3d1444ab94f24ec728b1359fbad570416c3e147db246c4b1", 0xa2) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'sed\x00', 0x12, 0x6cb28040, 0x4c}, 0x2c) getpid() preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000280)=""/144, 0x90}], 0x2, 0x0) 2018/04/11 04:37:38 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000080)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)=0x0) timer_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000000000), &(0x7f0000040000)) 2018/04/11 04:37:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/snmp6\x00') write(r0, &(0x7f00000001c0)="ef1130332652b51adb7e6604d744fb399ebad98e49bac58faf6e24252c477f683fc9b647f556d05c88d6a629164a249737f81c7e69ca425419c7f7a07fd16a34d4ef8bd744bc13150463f80ee2ca5a93ef96fd10ae6d70f6c96e95fc68f3a1c428d09ed17e7754cf5f396e981d79042567546b254e271c4ff6ff1a2593dfe1adf24806b9120fa6e1cffd3d1444ab94f24ec728b1359fbad570416c3e147db246c4b1", 0xa2) read$eventfd(r0, &(0x7f00000000c0), 0x8) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x0, 'sed\x00', 0x12, 0x6cb28040, 0x4c}, 0x2c) getpid() preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000280)=""/144, 0x90}], 0x2, 0x0) 2018/04/11 04:37:39 executing program 0: socket$kcm(0x29, 0x2, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x8, 0x400, 0xfffffffffffffff9, 0x0, 0x0, 0x3e, 0x75, 0x53, 0x40, 0x105, 0x1, 0x20, 0x38, 0x2, 0x0, 0x2, 0xff}, [{0x3, 0x1f, 0x7, 0x3f, 0x2, 0x6, 0x4}], "d011b99e902c0bb7d43e224777c6f1049aa4bebc05e70933f17ab68ffc4a8d392c55a66adbe4a2803a460802b6cecb2a64051b0b0523eb5a3c3e2b4530cc3b0b3ea78129f882b47194cebc054b53c5b5179b643a33597741fa116e0dfd44ec66906c34bcdae54bb458cbf3a84f8ccbe92a2722566b51ce469fb94bc22068fe0db48a973bdb56bdaceff902348a4cf3f73357050cdd5269b4ae8b17c86d7948298472eb6890039101b319a437"}, 0x124) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140), 0xffffff73) socket$kcm(0x29, 0x2, 0x0) 2018/04/11 04:37:39 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fadvise64(r0, 0x0, 0x8, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socket$kcm(0x29, 0x2, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x6, 0x0, 0x0, 0xfff, 0xfffffffffffffffa}) mremap(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000014000/0x4000)=nil) 2018/04/11 04:37:39 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7163}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800090000000d6421cf110000e0338da10000000000040000000046e182d7856f890800000000010000279efe119961f8"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) mkdirat(r0, &(0x7f0000000100)='./file0\x00', 0x80) 2018/04/11 04:37:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x1025, 0x7f, &(0x7f0000000b00)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, &(0x7f0000003000)=@raw=[@generic={0x4, 0x6, 0xa344, 0x2}, @jmp={0x5, 0xffffffffffffffe1, 0x0, 0x0, 0x3, 0x50, 0x1c}], &(0x7f000000b000)='syzkaller\x00', 0x38efbc50, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x4}, 0x48) 2018/04/11 04:37:39 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r0) sendfile(r1, r1, &(0x7f0000000080), 0x2a) ioctl$void(r1, 0x5451) 2018/04/11 04:37:39 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) socket$unix(0x1, 0x10000000002, 0x0) 2018/04/11 04:37:39 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000), 0x2b9) 2018/04/11 04:37:39 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000001a40)=@vsock, &(0x7f0000001ac0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001b00)={0x0, 0x7}, &(0x7f0000001b40)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b80)={0x1, 0x2, 0x9, 0x4, r1}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/net/tun\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000140)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000000c0)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000001640)={0x0, 0x20, 0x0, 0x20, 0x1f}, &(0x7f0000001680)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000016c0)={r5, 0xfffffffffffffffe}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r4, 0x800448d2, &(0x7f0000001a00)={0x5, &(0x7f0000001700)=[{}, {}, {}, {}, {}]}) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000011c0)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0xf0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000001180), {[{{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xff0000ff, 0xff000000, 0xffffff00, 0xffffff00], [0xff, 0xffffffff, 0xff, 0xffffffff], 'vcan0\x00', 'sit0\x00', {}, {0xff}, 0x2b, 0x1, 0x5, 0x2}, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xb}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xffffffff, 0x0, 0x0, 0xff000000], [0xffffffff, 0xffffffff, 0xffffff00, 0xffffffff], 'gretap0\x00', 'gretap0\x00', {0xff}, {}, 0x89, 0x68, 0x1, 0xc}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d2, 0x0, 0x9, 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/04/11 04:37:39 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r1, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000140)=""/135) socket$inet6_tcp(0xa, 0x1, 0x0) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/04/11 04:37:39 executing program 6: unshare(0x20400) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x401, "27b50889b7c12309001b00c49e0013c56f1e20258f44eef3a1960a2b94ff18f8"}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) 2018/04/11 04:37:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000140)=0x80000001, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f000062ffe0)) 2018/04/11 04:37:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000140000000000003000000000080000000000000006000000000000000000000000000000e000009c00000000000000000000000000000000000000000000000000000000030006000000000002000000acf1febb0000000000000000030005000000000002000000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000575233dfe40ca89b0d"], 0xa0}, 0x1}, 0x0) 2018/04/11 04:37:39 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000008000)=ANY=[], &(0x7f0000008000)='syzkaller\x00', 0x1025, 0x7f, &(0x7f0000000b00)=""/127}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, &(0x7f0000003000)=@raw=[@generic={0x4, 0x6, 0xa344, 0x2}, @jmp={0x5, 0xffffffffffffffe1, 0x0, 0x0, 0x3, 0x50, 0x1c}], &(0x7f000000b000)='syzkaller\x00', 0x38efbc50, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x4}, 0x48) 2018/04/11 04:37:39 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000140)={&(0x7f0000000000)}}, &(0x7f0000000200)=0x18) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) r2 = openat(r0, &(0x7f00000000c0)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000080)='./control\x00', 0x0) renameat2(r2, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r3, &(0x7f0000000040)) 2018/04/11 04:37:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000009380)=[{{&(0x7f0000000540)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/108, 0x6c}], 0x2, &(0x7f0000001680)=""/41, 0x29, 0x1000}, 0x81}, {{&(0x7f00000016c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/58, 0x3a}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f0000001880)}, {&(0x7f00000018c0)=""/55, 0x37}], 0x4, &(0x7f0000001940)=""/4096, 0x1000, 0xfffffffffffffffa}, 0x1}, {{&(0x7f0000002940)=@hci, 0x80, &(0x7f0000003e80)=[{&(0x7f00000029c0)=""/168, 0xa8}, {&(0x7f0000002a80)=""/157, 0x9d}, {&(0x7f0000002b40)=""/193, 0xc1}, {&(0x7f0000002c40)=""/195, 0xc3}, {&(0x7f0000002d40)=""/4096, 0x1000}, {&(0x7f0000003d40)=""/10, 0xa}, {&(0x7f0000003d80)=""/232, 0xe8}], 0x7, &(0x7f0000003f00)=""/247, 0xf7, 0xfffffffffffffff7}}, {{&(0x7f0000004000)=@nfc_llcp, 0x80, &(0x7f0000006240)=[{&(0x7f0000004080)=""/5, 0x5}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/33, 0x21}, {&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/42, 0x2a}, {&(0x7f0000006140)=""/130, 0x82}, {&(0x7f0000006200)=""/40, 0x28}], 0x7, 0x0, 0x0, 0x5}, 0xff}, {{&(0x7f00000062c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000006980)=[{&(0x7f0000006340)=""/143, 0x8f}, {&(0x7f0000006400)=""/250, 0xfa}, {&(0x7f0000006500)=""/125, 0x7d}, {&(0x7f0000006580)=""/54, 0x36}, {&(0x7f00000065c0)=""/86, 0x56}, {&(0x7f0000006640)=""/209, 0xd1}, {&(0x7f0000006740)=""/23, 0x17}, {&(0x7f0000006780)=""/79, 0x4f}, {&(0x7f0000006800)=""/167, 0xa7}, {&(0x7f00000068c0)=""/133, 0x85}], 0xa, 0x0, 0x0, 0xa5}, 0x8}, {{0x0, 0x0, &(0x7f0000006c00)=[{&(0x7f0000006a40)=""/12, 0xc}, {&(0x7f0000006a80)=""/231, 0xe7}, {&(0x7f0000006b80)=""/24, 0x18}, {&(0x7f0000006bc0)}], 0x4, &(0x7f0000006c40)=""/212, 0xd4, 0x1}, 0x56}, {{0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000006d40)=""/111, 0x6f}, {&(0x7f0000006dc0)=""/4096, 0x1000}, {&(0x7f0000007dc0)=""/58, 0x3a}], 0x3, &(0x7f0000007e40)=""/80, 0x50, 0x5}, 0x7}, {{&(0x7f0000007ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000009300)=[{&(0x7f0000007f40)=""/4096, 0x1000}, {&(0x7f0000008f40)=""/192, 0xc0}, {&(0x7f0000009000)=""/83, 0x53}, {&(0x7f0000009080)=""/247, 0xf7}, {&(0x7f0000009180)=""/64, 0x40}, {&(0x7f00000091c0)=""/26, 0x1a}, {&(0x7f0000009200)=""/179, 0xb3}, {&(0x7f00000092c0)=""/3, 0x3}], 0x8, 0x0, 0x0, 0x8}, 0xffff}], 0x8, 0x40002002, &(0x7f0000009580)={0x77359400}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000095c0)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2400, 0x0) 2018/04/11 04:37:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000016c0)=0x8f7, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'ip6gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x4) 2018/04/11 04:37:39 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0xfffffffffffffddd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r0, r1}) 2018/04/11 04:37:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000002c0)=@req={0x0, 0x800, 0x4, 0xff}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000000080)=""/89) fremovexattr(r0, &(0x7f0000000200)=@known='system.posix_acl_access\x00') getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x27f) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={'dummy0\x00', 0x300}) [ 67.737763] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/11 04:37:39 executing program 4: mkdir(&(0x7f000056b000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x42c000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0xcca5}, {0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6cc624fa}, 0xfffffffffffffffb, [0x29f, 0x2, 0x7fff, 0x1ff, 0x4, 0x7, 0x7, 0x5]}, 0x5c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000256000)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) readahead(r1, 0x0, 0x0) 2018/04/11 04:37:39 executing program 5: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f801", 0x17}], 0x0, &(0x7f0000000240)=ANY=[]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000800)='./file3\x00', r2, &(0x7f00000012c0)='./file3\x00') r3 = open$dir(&(0x7f0000000200)='./file3\x00', 0x40400, 0x21) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r5 = open$dir(&(0x7f0000000440)='./file0\x00', 0x0, 0x100) readlinkat(0xffffffffffffffff, &(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000640)=""/37, 0x25) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000004c0)='./file0/file1\x00', 0x6, 0x3, &(0x7f00000009c0)=[{&(0x7f0000001300)="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", 0x1000, 0x4}, {&(0x7f0000002300)="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", 0x1000, 0x3}, {&(0x7f0000000700)="f3cf787aa8e277d7b4e081c5adb9fc5db485ba00fe7a6b9417e1f3ce5aad519fb35449d976e8f18399c46265b2c54fcdecdfad7e019553910a8b2bfdd5bef4db932fa34b5371", 0x46, 0x5}], 0x40, &(0x7f0000000500)={[{@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@umask={'umask', 0x3d, [0x34]}, 0x2c}, {@flush='flush', 0x2c}, {@showexec='showexec', 0x2c}]}) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)='./file0/file0\x00', 0x2, 0x1, &(0x7f0000000540)=[{&(0x7f00000001c0)}], 0x854a8, &(0x7f0000001240)=ANY=[]) r6 = open$dir(&(0x7f0000000680)='./file1\x00', 0xd0400, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fdatasync(r5) mkdir(&(0x7f00000005c0)='./file0/file1\x00', 0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000380)={0x0, r4}) renameat(r5, &(0x7f0000000340)='./file1\x00', r5, &(0x7f0000000140)='./file2\x00') symlinkat(&(0x7f0000000280)='./file0\x00', r5, &(0x7f00000002c0)='./file0/file0\x00') r7 = open$dir(&(0x7f0000000780)='./file0/file1\x00', 0x20000, 0x11) splice(r6, &(0x7f0000000300), r7, &(0x7f00000007c0), 0x1, 0x4) umount2(&(0x7f0000000240)='./file0/file0\x00', 0x9) syz_mount_image$vfat(&(0x7f0000000c40)='vfat\x00', &(0x7f0000000c80)='./file3\x00', 0x3, 0x1, &(0x7f0000001140)=[{&(0x7f0000000cc0)="5702489b8a90749099777a1d9e909973162bda04e3cb02786767687b50f1eb9a70a81ab56e8dee487a9bcaca3618e4c9736cb4eef36a970743c95a3e7d91b66d0da851aec6c8666152ee124157feefe26cd6e24eefeeeaca4b6e3149674fb330261a379b3a3f7aa3774a6453c9fffe83579808541a7087bebb189af4fd80100fc8ca814ff38f7c6dc2761bee69cda92c79b5f59be8efe2967f9c7786403b306d5cdcf6c9e932b04e54300614d8cf77fd9dc81e46a9d6487ba3c638444c2c03ea13a4564ea02475e336d2af32bc18922f08d238cf5a4491591c8e1daa0ff0ba3f459ce0c1b18df4deebc065d376b32bcaeedbdc50", 0xf4, 0x7}], 0x240000, &(0x7f0000001200)) open(&(0x7f0000000880)='./file0/file1\x00', 0x200000, 0x40) pwritev(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000300)}], 0x1, 0x0) pipe(&(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000580)='ext2\x00', &(0x7f00000006c0)='./file1\x00', 0x6, 0x1, &(0x7f0000000b80)=[{&(0x7f00000008c0)="b43d7f1378d2143fc95034b88b86e1d766f1e87131f10e26103a02487f6afcaf7472b664681a771966bde51506dcec9f105422aeaac7f8793c6b850713b1b8889430772062993b8970def36059f1b28bd26090a8a2f962b2766f43746aeaeafa01e2c9eecf8cce9169166831401bd074873d08cae652d989bb591506b18865721bfbc8dbeae4640ea5e0d8bcef224bfe1f518fd4e4d3c351c9d72546358e218e8badbde86bb61e45fbce7ec4cb451b3a9a54fdde58f603f0416bfe6c621c72fef39746d00481", 0xc6, 0x5}], 0x1000000, &(0x7f0000000c00)=ANY=[@ANYBLOB="6d61785f62617463685f74696d653d0000363731393836e12c2c00"]) 2018/04/11 04:37:39 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = semget(0x2, 0x3, 0x44c) semctl$SETVAL(r1, 0x3, 0x10, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)=""/69, &(0x7f0000000040)=0x45) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @random="6a31fbd827fd"}, 0xffffffffffffffff, {0x2, 0x4e20}, 'syz_tun\x00'}) setpgid(0x0, 0x0) 2018/04/11 04:37:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000040)={'bridge0\x00', @ifru_flags=0x9000}) r1 = accept(r0, &(0x7f0000000080)=@un=@abs, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xe8, r2, 0x8, 0x70bd26, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe988}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7a}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) 2018/04/11 04:37:39 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x0, 0xfffffffffffffffd, 0x4}, {0x8, 0x0, 0x0, 0x0, 0x80000}, {0x0, 0x0, 0x0, 0x983f}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0xfffffffffffffffb, @empty, 0x1ffffffffffffffe}, 0x1c) splice(r1, &(0x7f0000000140), r1, &(0x7f0000000180)=0x2b, 0x5, 0x2) sendfile(r1, r0, &(0x7f0000000080), 0x8a2) 2018/04/11 04:37:39 executing program 1: rt_sigaction(0x20000000000007, &(0x7f0000000000)={0xffffffffffffff01, {0xffffffffffffc126}}, &(0x7f0000d4efe8), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200c02, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') 2018/04/11 04:37:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000000000800, 0x8) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) 2018/04/11 04:37:40 executing program 3: syz_emit_ethernet(0x5c, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x4e, 0x2, 0x4, {@broadcast=0xffffffff, @current, 0x6}, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, "807b3aa732b6044b37bf19ed2a66ecfc843d609231ea4d8eb761d2c62f689c65c6a5230e0a5bd2395474f4e08becef45"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xe9f, 0xda0, 0xb11, 0xf9]}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/75, &(0x7f0000000200)=0x4b) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="6bf1695bffd7", [], {@ipv6={0x86dd, {0x0, 0x6, "d36255", 0x14, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x480, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000280)) 2018/04/11 04:37:40 executing program 3: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) fcntl$getown(r0, 0x9) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000040)={0x28, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@typed={0x14, 0x12, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) 2018/04/11 04:37:40 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"4a8592e6df46a9"}, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) 2018/04/11 04:37:40 executing program 6: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x0) socket$inet6(0xa, 0x2, 0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000bbeff4)) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x4d69, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x9, 0x30, 0x7f, 0xdf3b}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r3, 0x5, 0x48}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000008}) shutdown(r0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/11 04:37:40 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/04/11 04:37:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) rt_sigaction(0x28, &(0x7f0000000140)={0x3, {0x6}, 0x40000000, 0x80}, &(0x7f0000000180), 0x8, &(0x7f00000001c0)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xd3, 0x1000, 0x8, 0x3, 0x101}, &(0x7f00000002c0)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff01c}, {0x16}]}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000480)={'raw\x00', 0x1000, "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"}, &(0x7f00000003c0)=0x1024) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x6, 0x1, 0x2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0xeff, 0x1, 0x400, 0x7}, {0xffffffffffffffd9, 0x700000, 0x6, 0x1ff}, {0x60000000, 0x0, 0x0, 0x5}, {0x200, 0x7, 0x6, 0x3}, {0x7, 0xa, 0xdc, 0x7}, {0x7, 0xa4a3, 0x1f, 0x80}, {0x4, 0x8000, 0x3, 0x3ff}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={r3, 0x2, 0x30, 0x24000, 0x1f}, &(0x7f0000000380)=0x18) r4 = getpgrp(0xffffffffffffffff) setpriority(0x2, r4, 0x3) 2018/04/11 04:37:40 executing program 1: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="7a545773b4f1306402755a5779245873f91a00000000000000ff0800efff04010061", 0xfffffffffffffdbe) 2018/04/11 04:37:40 executing program 2: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) umount2(&(0x7f0000000580)='.', 0x4) umount2(&(0x7f0000000080)='./file0\x00', 0x1) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '{\x00'}, &(0x7f0000000140)=""/145, 0x91) [ 68.392228] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2018/04/11 04:37:40 executing program 5: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000000c0)=""/11) r1 = msgget$private(0x0, 0x0) unshare(0x200000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2201, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f0000000140)="6a38f1b9822770b8eb45f2063c3c451c35abae01955f888e74b7f43cb4b9377aa9dbccdad4d1c04cfdf0d527f54317aad453174d464a6fbca956f85e8d9f6e6413e4099c29966e805a443a9502017371ca811f07c65d511dae3261180254e2e3001a599d8c7be600ea5642d3bed6dc4b01dcbd56318ef9b4920ff4cfe795418f83ce668a17fd24d99fd1c8a0547558870388c85ba4fd") r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r3, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) msgsnd(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0200000000000100"], 0x8, 0x0) 2018/04/11 04:37:40 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e9bff1)='/dev/vhost-net\x00', 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) preadv(r0, &(0x7f0000083ff0)=[{&(0x7f000049ef30)=""/208, 0x10}], 0x1, 0x0) 2018/04/11 04:37:40 executing program 1: prctl$setname(0xf, &(0x7f0000000000)='\x00') unshare(0x2028060c01) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f0000964ff8)}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/11 04:37:40 executing program 0: clock_getres(0x3, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0xc5e, 0x8, 0x2}, {{r1, r2/1000+30000}, 0x3, 0x1, 0x7}, {{0x0, 0x2710}, 0x4, 0x7}], 0x48) 2018/04/11 04:37:40 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e22, 0x10002, @loopback={0x0, 0x1}, 0x2}}}, 0x88) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"d202a61c2baac9258f9b8c0000000056", 0x8201}) 2018/04/11 04:37:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') getdents64(r0, &(0x7f0000000140)=""/140, 0x22a) getdents(r0, &(0x7f0000000580)=""/407, 0xfffffffffffffe86) 2018/04/11 04:37:40 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="c94d3dc913728acdc18dc882a17ca676bad456a099cf78a22170c329b9d0eb440673b111aedcb735ab215b27d9cd708ac3345a725f3581a8b462fa0a5661294a5ff12a464506fdbb44da6df3102849935ac050571cd731a1b9b43a2bc96099c10e556e1ce14022b7962d81195fdd5deb894a9c6c5c0f2249525ce1d8700bf1de5541cbfc925df198242e72528e8bc00d3f7765c328c92717d8f996604f4d21925cdf3e1f0932a5983f6d68d4b383f724ac701d3a28dabb18e35f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/04/11 04:37:40 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101280, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in=@multicast2}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4a20}, 0x1c) listen(r1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x8, 0x4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r2, 0x1, 0x10}, &(0x7f0000000300)=0xc) 2018/04/11 04:37:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001240)=0x6231) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001540)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) mknodat(r1, &(0x7f00000013c0)='./bus\x00', 0xfffffffbffff7ffc, 0xa) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) 2018/04/11 04:37:40 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x8003) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x7, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8]) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8004) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/241) 2018/04/11 04:37:40 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) socketpair(0x18, 0x1, 0x80, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000640)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="9917", 0x2, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="a97c05d311520d5d6a630e3c087f87776efbb634681b377ad19035f7fcadbf4e3c1c1bd8ead16d203690c76686444d95a2088d85a40266a9e6b115a536b33a92cbfe53c6e417059a0d98924ef52f52b0e6ef8e5a5ff09ef3", 0x58, 0x1, &(0x7f0000000080)={0xa, 0x4e24, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="3f1d000000000000c910ff02000000000000000000000000000107580000000514082e3eff03000000000000c5000000000000003f000000000000000000004c00000000000000000000000000000080000000000004000000000000ff0f00000000000001000000000000003f00000000000000000000000000000000000001040102c910fe80000000000000000000000000000dc910ff0100000000000000000000000000010730000000050a02000000000000000000000500000000000000030000000000000006000000000000000500000000000000c910fe80000000000000000000000000001304010300000000"], 0xf8) 2018/04/11 04:37:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) r1 = semget(0x1, 0x2, 0x10) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f00000000c0)=""/75) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0x1e9, &(0x7f0000000040)=""/101, 0x0, 0x2}}, 0xffffff44) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/04/11 04:37:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x16d842, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x2, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20040000) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, 0xffffffffffffffff, &(0x7f000024affc), 0x101) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000000), 0x7) ioctl$TIOCEXCL(r1, 0x540c) [ 68.967875] mmap: syz-executor3 (5727) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/11 04:37:41 executing program 0: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f000058eff1)='ns/uts\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x92d}, 0x4) setns(r0, 0x0) 2018/04/11 04:37:41 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x1, 0xfffffffffffffffe) wait4(r2, 0x0, 0x0, &(0x7f0000000000)) pselect6(0x40, &(0x7f0000000240)={0xfffffffffffffffc, 0x8, 0xffffffffffff8001, 0x4, 0x5, 0x8000, 0x1, 0x10001}, &(0x7f0000000100)={0x800, 0x200, 0xffffffffffffff97, 0x5, 0x5df, 0x80000000, 0xffffffff, 0x3ff}, &(0x7f0000000140)={0x5, 0x10000, 0x5, 0x0, 0x4, 0xfffffffffffffff9, 0x58, 0x8}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0)={0x1000100000}, 0x8}) getpriority(0x1, r1) tgkill(r2, r2, 0x28) 2018/04/11 04:37:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227b, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x8000}, 0x1) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='/dev/sg#\x00', 0x9, 0x1) 2018/04/11 04:37:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x7f, {{0xa, 0x4e21, 0xffffffffffffffc1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x6, 0x5a2}, 0x10) 2018/04/11 04:37:41 executing program 7: r0 = epoll_create1(0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000180)={0x80000000}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/04/11 04:37:41 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x17}}) 2018/04/11 04:37:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000feb000/0x14000)=nil, 0x14000, 0x2000000, 0x810, r0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=""/105, &(0x7f0000000540)=0x69) 2018/04/11 04:37:41 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = socket(0xb, 0x6, 0x10001) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="b952fa2ce1e09350b5f5465b6813627938", 0x11) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/11 04:37:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="145a00031100ff020000000000fb000007000000"], 0x5d}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x9, 0x1, 0xd60, 'queue0\x00', 0x80}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000140)=0x1) 2018/04/11 04:37:41 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="d55fa8531012e0e1b8ff9032e88ffc05af9df0a0bedf1ced92d06d8b8ae3afe9c6ad21b7ebdd76d3e3632773976eea0e7af511aad0e963df3828d50a1748c99c906bcad87a6822a595fa4a35e3e1926268c197b31b969c5ee6ce68d94e70207aab5e6a814999d0511d5866ae540bab2f3217b1f3f064431f9d57cf4aa905115325b62b2d50dfb3f9b36e316df4e9139e209dfc38a67334304c49f4b63a178f3f3840a6c723366b4dd0a2", 0xaa, 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) r2 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000273000)='./file1\x00', 0x1) 2018/04/11 04:37:41 executing program 4: shmget$private(0x0, 0x3000, 0x54000001, &(0x7f0000ffa000/0x3000)=nil) r0 = msgget$private(0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)={{}, 0xfd, 0x0, 0x0, 0x3ff, 0x0, 0x0, r1}) msgsnd(r0, &(0x7f0000c40ff8)={0x1}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)={0x2, "beef80766e9245cbbd91c1a5d0032aeba0af20ae86752aa5be2dc796a8bb823d498a9240e461b59581502dd8bf10062759197bc54e5d6362fae3d10913fd567d76de59a61f366b9084a113887932450d31a3e9983497f6bf4207d9e826dbc083e9d02ee47d68e5f5c5088bafed260d05ce"}, 0x79, 0x800) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x4) 2018/04/11 04:37:41 executing program 1: syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x4, &(0x7f0000000300)=[{&(0x7f0000000080)="0cc5df403050e0a102a1089af842b35a3405eccf173e4193abc7e8b2ff6be537416960b7f94a8cf8f4eed7d09e2cefcab91f71f9522038622f8fbf19735e4c804d8879f88eb623b83764eb212ab3fa0f0a91e302312aea2865f3eea90fb6df24da2f40a14933184cde24", 0x6a, 0x9}, {&(0x7f0000000100)="a84e3ddde174f070af80e637d36f8959811deefd5b9db136f407c4c90b0550cfac66e9a3a34fee2b4ba8585619425e637a7dcfd26c976b677b", 0x39, 0x7}, {&(0x7f00000001c0)="c2b20d1725356042f5305cf43c1d63ea291c7cabd8", 0x15, 0x9}, {&(0x7f0000000200)="d0e4d6e066349f53140795e144d3872dc96b737fa66094f95ff67319f87082169a8f1e9d6d5a43be5b4385c04bf6ebdff65d61bc39c1d6ca04aa585f595449f040da52e0f2143ba61db4003e17a2a6f99cdd179eb24a272d5b933507931af042d485596af34483154094fbc4f0cd05cb61eb1fc827fc90ccb95fca3f436023cafa0c1a91fa5fb7dd1b6a18d0f581a5eb5351ebb52f086fdfc8e33ffcb4ac48589ff5dfa946857fdb1f3c0c2e58e5faf44045446a84b75ef0d5d63d033268fe0275a4ed3e2581907fac279add78bf5344f6613dccae3a1f2960", 0xd9, 0x81}], 0x808001, &(0x7f0000000380)={[{@nobarrier='nobarrier', 0x2c}]}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) umount2(&(0x7f0000000180)='./file0\x00', 0x0) 2018/04/11 04:37:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)='4', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000200)=""/41, &(0x7f00000002c0)=0x29) 2018/04/11 04:37:42 executing program 5: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) rmdir(&(0x7f0000000080)='./file0/file0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x10) 2018/04/11 04:37:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000240)={@multicast2, @remote, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40080000, r1}) 2018/04/11 04:37:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = epoll_create1(0x80000) readahead(r1, 0x0, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x400000) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001180)=@filter={'filter\x00', 0xe, 0x5, 0x1088, [0x0, 0x200000c0, 0x200003a0, 0x20001000], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000300000008000000f0f767726530000000000000000000000000726f73653000000000000000000000006772653000000000000000000000000073697430000000000000000000000000000000000000ff0000ff0000ffffffffffff000000ffffff0000a8000000a8000000d80000007265616c6d0000000000000000000000000000000000000000000000000000001000000000000000ff010000060000000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000200000000000000090000000500000060096e7230000000000000000000000000007663616e30000000000000000000000079616d3000000000000000000000000069703667726530000000000000000000ffffffffffff00ff00ff00ffaaaaaaaaaabbff00ffffffff000070000000a8000000d80100006d61726b000000000000000000000000000000000000000000000000000000001000000000000000f0ffffff00000000ffffffff000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000010000000300000073797374656d5f753a6f626a6563745f723a67657474795f7661725f72756e5f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff020000001f00000001000000892f6970366772653000000000000000000073797a5f74756e00000000000000000079616d3000000000000000000000000000000000000000000000000000000000ffffffffffffff0000ffffffaaaaaaaaaaaa0000ffff00ff000078090000180a0000900a0000616d6f6e670000000000000000000000000000000000000000000000000000006808000000000000ff000000050000002900000020000000070000000200000000000000fbffffff030000000900000007000000906c00003f00000004000000ec06000006000000060000006200000081000000000000000900000003000000fcffffff060000006c090000810000000600000080000000000100000100000005000000060000004c0000000f9000000000000004000000af0000000180000000f8ffff050000008c0000000900000000010000050000000100000007000000090000000500000080000000d66b011336a30000ff0000000600000008000000020000000300000008000000c00e000009000000030000000900000004000000050000000008000009000000d0fc000006000000f9490000000000000700000005000000000000000300000001000000020000000900000007000000ff000000070000000400000005000000d90e00000400000008000000070000000900000008000000f38f00001a85000001000000070000000000000006000000ffffff7ffbffffff020000000100008006000000000800001f00000008000000ff01000038630000ff7f000005000000020000000800000007000000080000000100000000020000ff0100002000000009000000010000000400000024db000005000000fdffffff0500000004000000995200007f00000003000000010400000200000009000000250f0000030000000d0d0000000000000900000002000000020c00000800000008000000fdffffff020000000200000000002000030000000600000008000000050000000900000000000000a704000005000000ff07000004000000ff7f000008000000ff01000080000000ff0700000700000009000000ff000000bc0b00000700000015feffff77070000f7000000ffffff7f07000000040000000100000046000000010000007e8500000900000000000100cc000000fdffffff02000000000000000000009003000000000200007f00000039700000060000000300000006000000ab0c00000001000081220000ffff000009000000050000002000000005000000000100000001000002000000010100000200000001000100a600000000000000010000000700000004000000010000000100000001000000050000000080000007000000080d0000000000005ac60000c40c000003000000e5000000ffff000012fdfffff9000000ffffff7f6f0f0000090000001a3f0000010000000600000000000100ff0f000006000000000000000500000003000000e8744c15ff0700000600000002000000ff030000ffffffff030000000200000008000000000000800300000009000000080000007e0000003f000000430000000400000002000000c51600008100000000000000070000000100000000010000ff7f00000100000001000000010001000400000001040000040000000104000004000000e0000002050000000700000000000080f7ffffff05000000e00000010700000000020000e0000001030000000010000005000000070000002e000000ff0000001b0a0000ec03000005000000ff0300008f360000050000000400000001800000cb0000001d1400003f0000000200000007000000ce910000f9ef0000010000000100000000000000ab1f000008000000000800000600000000000080050000000000000008000000090000004a79000001000000010000000600000008000000ab0c000003000000010400007e03000000000004f9ffffff0400000008000000070000000300000002000000040000000004000002000000020000008100000001040000100300001f0000003f0000000400000070690000010000000002000001000000ff03000001040000000000000300000007000000f7ffffffdd1d00000400000006000000ff0000003a78000078f1000000000000ff0f0000000000000100008006000000f8ffffff00040000aa000000ff000000a6940000000200001e000000ffff0000000000000700000016f1000000000000dc8700004a90000037400000ff070000000000007f00000008000000030000000700000004000000040000000100000053900000030000007bd2000008000000000100001f0000000100000003000000010000001c02000081000000ec000000ff0f000001040000b4000000040000007000000008000000b6000000ff070000ffff00000600000044000000fbffffff440000002af70000d10000000700000088ffffff0900000000000100000200000400000017524512080000008d00000008000000010000000300000005000000010000000600000061000000ff07000007000000810000007f00000002000000070000000900000001000000d30c00000001000007000000bf04000008000000ffff0000ffffff7f6bf80000000200000800000001040000010001003f0000000000000001000000030000000001000001fcffff08000000ffffffff40000000080000003b1b0000030000005a070000ff030000030000000104000000000100080000000300000001000000ffffffff07000000090000000002000008000000000000e30200000001000000018000007f000000010000000002000002000000810000008205000001000000ff0f000000000000010000800500000058ffffff0700000000000000ff070000ffffff7fe0ffffff00000000050000000300000080000000000001002d000000750000000100000001800000550c00000d0000000500000006000000f7ffffff020000000100000008000000090000000d8e0000040000004397000020000000000000000600000008000000040000000600000089000000ff0f000016ffffff0400000001000000fcffffff06000000040000000800000040000000040000000000000007000000800000000500000005000000030000000200000008000000ff0100000000002001000000000800007f0000010000000069703600000000000000000000000000000000000000000000000000000000005000000000000000fe800000000000000000000000000010fe8000000000000000000000000000bbffffff00ffffffffff000000000000ffffffff00ffffff00000000ffff0000ff038837114e214e224e204e200000000049444c4554494d4552000000000000000000000000000000000000000000000028000000000000000500000073797a30000000000000000000000000000000000000000000000000f8ffffffffffffff4c45440000000000000000000000000000000000000000000000000000000000280000000000000073797a310000000000000000000000000000000000000000000000000400000001ffffffffffffff4e464c4f470000000000000000000000000000000000000000000000000000005000000000000000d46a0000e50affff000000009f674ef7a13c754cf178f2575f145d33db5f1b0d6429b2046c9b18e01b0df9e54a135029ec21552b006cbae4b2b31669ba9e9abd876ef027020ea5ad78474d4c000000000500000002000000001c7663616e300000000000000000000000626f6e64300000000000000000000000697036746e6c3000000000000000000069706464703000000000000000000000000000000000ffffffffff00aaaaaaaaaa12ffff0000ff0000005801000058010000a001000070687973646576000000000000000000000000000000000000000000000000007000000000000000697036677265746170300000000000000000000000000000000000000000ff000000000000000000000000000000697036746e6c3000000000000000000000000000000000000000000000ff00000000000000000000000000000011010000000000000000000000000000000000000068656c7065720000000000000000000000000000000000000000000000000000280000000000000000000080512e393331000000000000000000000000000000000000000000000000000000000000004552524f520000000000000000000000000000000000000000000000000000002000000000000000b550051a08893dd8e48fb882dce5e64f0ff0fd4b64269688cd9417a17bed000000000000000000000000000000000000000000000000000000000000000000000000000004000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000004000000fcffffff010000001b0000000300000089bd69705f76746930000000000000000000677265300000000000000000000000006970366772657461703000000000000079616d300000000000000000000000000180c20000010000ffffffff000000000000ffff000000ff00007000000070000000e80000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000040000000100080000000000e02302987efbb481dd628f80eecd4c71334285ab264c75fdddbf1dfe30e7b10c4ec64e990157cd89682150f5011c03c46573134faa1caf64ac8cc05ed2d40e4700000000"]}, 0x1100) r3 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000001940)={&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001280)="e26d0ca62728a48e83bb4cf54eeb916186ad74161ec3d1f9467a778f3dea6b68fa8b69ad8322407ee5a4a58036189c33ed4652bc87b1c1418e2eb32f0300984e46f0e09d75ec76faf92fd5544ee025710cbae0fd000b3e59d069379632f948a398b792b481b190cddacafb5d948eb087e927692c723c9b710c7f58ec157649bb9970ec2bd1d2", 0x86}, {&(0x7f0000001340)="120e4146d786bd4349873f69378316f6b1d6149cebc6b832f23ae789135e93a50c97884d06ab3f535be71dc7327802b06b116b2426a8bee6281e126913eb5a9df71f59510048f06f77a30952adee0fa4a6e3a471468e16c184d7cc77fe5f4d0e5e19d43b1df005a8fa31d3db24dc8070c60b331ca340d40d27d7f4451214ebf4602020b1f2962a37ee7fb586b367dba58174", 0x92}, {&(0x7f0000001400)="7fd150fcdadbcb197e374e20eb8ebc4b518410a93e133a777282ce19bc96", 0x1e}, {&(0x7f0000001440)="80e0c2d737835b68c614efa65878ecfb452428d182fb41e6b77e76b4d3ddbf8ed62ac50cc01cabdd496532d5e19efe4e38aee6d2ff9a706fcca5284cb466c317e67d2a3d956eff37c017a2acd7bda52320642f5261bdfb5c47df454ee82f473314227550696a5d13ca104f836dd00bf5fd2b776c66d3c304a328d9d08bd53c4af3c10bb63979e26727760b9d07e52a31e33d131203d14a071a4a00c877efff3fd1ce458636ee832d54456d0b5927c10601c77ce40df50a0ffdaa859a845bf694591c20ec590780992abeddd83d5074546d9942f110eb3d675962bf08a3c4ccac715168fe453563f4910cd3a8a5970ab3", 0xf0}, {&(0x7f0000001540)="b3e424f647eabdcbf8a72305113fb4133be33e9d5f6b899495aca8b721c683355042e716e72a616f5c07acb8e9778309ab0b3f8fa2690e5b0df96f1fd20d7a688b4bb93532caa11a5f7850592d3c39a316e15d6848f3920c230df159e6fa2f83b11884e82b86e8825930da8beca923", 0x6f}, {&(0x7f00000015c0)="7542425a7149beda3e7ebd8395133a94810b49675e1f09691feda4673eee45cf1023f98845b633f6b39a8632d0d9a449f4dea3a654a4c2e8171d5fd23fa82df9ac83effd1cd9f2dd12d7b936d6c58e118f0e7558bab06b3b1fe26dc3accdb9f96e1ff47f1e6d905091310ca9fd4098707bd377cfb2112c6e49eaa8759afd2b7f6a1023555153b300b627fd16cdf562c0e0a14f8811e3a1b1798c490851423a3037bcf06e46490bd956c1f7402f2fbabb3615", 0xb2}], 0x6, &(0x7f0000001880)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r2, r0, r0, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r2, r2, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xb8, 0x8000}, 0x4000800) 2018/04/11 04:37:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, 0x0, 0x3f, 0x0, 0xffffffffffffffff, 0x4, 0x40000100, r1}) 2018/04/11 04:37:42 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400201, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x0, 0x4, 0xfd98, 0x401, 0x0, 0xfffffffffffffffc, 0xfff, r2}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x100000001, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x3a, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], "e5e95b2b740cdaa2"}}}}}}}, 0x0) 2018/04/11 04:37:42 executing program 1: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)={{0xcc, 0x4, 0x5, 0x7f, 0x3a3, 0x0, 0x3a2, 0x401}, "4737bcc009d612025bd355e23aab02cb35749b8824d1186d05f79abc7b4c10a18c598ea2d2333a795bd3e9701a279181f57949f0be16a9ce870147a7a9461e12e521c93261eca87b4cfbecc77e94a93125ef95610edccbe6596f7d417bbecc2da2b84780827c3eb4a9fc0624961d4bbbf871f722ad864c949e10630e5baedf21808f6074300b9e60c5e088eee092188799264dd4d2c5de7233343ed7d0e928f6766561f7", [[], [], [], []]}, 0x4c4) 2018/04/11 04:37:42 executing program 4: r0 = creat(&(0x7f0000000300)='./file0\x00', 0x154) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@sack_info={0x0, 0x0, 0x9}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x10001, 0x6e2c, 0x9, 0xfffffffffffffffa, 0x80, 0x8, 0x8000, 0x4, r1}, &(0x7f0000000400)=0x20) r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, "377699652ae875bef074a7912989a32a2d42217151eb3995ee1b99c3431ed0be2f7bf6835d2e29469713ffda8d48a37d1a95e3a79eb3ae4dff086d67174bebf42ce0eba4ff4b96549bb0583b7066a6af"}, 0xd8) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x7, 0x3ff, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1fb) fcntl$setlease(r4, 0x400, 0x2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x400, {{0xa, 0x4e23, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x400}}}, 0x108) r5 = semget(0x2, 0x1, 0x1) semctl$GETVAL(r5, 0x1, 0xc, &(0x7f0000000440)=""/128) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000180)={r2}) 2018/04/11 04:37:42 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000f21fee)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f00000000c0)=[{{0x77359400}, 0x4, 0x9}], 0x18) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) 2018/04/11 04:37:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000adff4)) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1}) 2018/04/11 04:37:42 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f84f90)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x70, 0x8, 0xcd04, 0x7, 0x71a, 0x0, 0x37f, 0x4844, 0x0, 0x4, 0x4, 0x101, 0x4, 0x158, 0x9, 0x0, 0x2c, 0x297b800000, 0x7117d21d, 0x0, 0x9, 0x6, 0x200, 0x0, 0x2, 0x288, 0x7, 0x20, 0x8000, 0x9a, 0x3, 0x1f, 0x3, 0x9, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x9}, 0xc50, 0xffff, 0x55, 0x4, 0x9, 0x5, 0x7}, 0xffffffffffffff9c, 0x5, 0xffffffffffffff9c, 0xb) fcntl$dupfd(r0, 0x406, r1) r2 = socket(0xb, 0x2, 0x9) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/04/11 04:37:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000240)=""/203, &(0x7f0000000080)=0xcb) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x7f, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000200)="96", 0x1}], 0x1, &(0x7f0000000240)}, {&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x200040c1) 2018/04/11 04:37:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)={0x10001}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/04/11 04:37:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x100000002) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f76fff)="87", 0x1, 0x0, &(0x7f0000ece000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1f, 0x80000001, 0x1, 0x0, 0xbf56}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xe56, 0x80000000000000}, 0x2be) 2018/04/11 04:37:42 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000000c0), 0x2400000085, 0x0, &(0x7f0000000140), &(0x7f0000000040), 0x401ffffffc) r0 = syz_open_dev$vcsn(&(0x7f0000000680)='/dev/vcs#\x00', 0x49, 0x12001) flistxattr(r0, &(0x7f00000006c0)=""/80, 0x50) ioctl$TCFLSH(r0, 0x540b, 0xc9) r1 = epoll_create(0x1eb) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007804000038010000380100000000000090030000900300009003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="fffffffaac1414aaff000000000000ff0180c200000e000000000000000000000000000000000000ffffff00ff0000000000000000000000aaaaaaaaaa190000000000000000000000000000000000000000ffffffff00000000000000000000010100000005000000010000626f6e64300000000000000009000000726f736530000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000f00038010000000000000000000000000000000000000000000000000000480049444c4554494d4552000000000000000000000000000000000000000000ff01000073797a300000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000e0000001ac1414aa0f000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434c4153534946590000000000000000000000000000000000000000000035000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006c8d1c34000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x4c8) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000740)={0x7, 0x3ff}) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x6) 2018/04/11 04:37:42 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x2000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000002c0)) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffc) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000240)=0x1) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x166}, 0x1}, 0x80) 2018/04/11 04:37:42 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f0000000580)=0x78) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x101, 0x4e23, 0x1, 0x2, 0x80, 0x80, 0x0, r2, r3}, {0x81, 0x6, 0x100, 0x1, 0xff, 0x800, 0x100, 0x9}, {0x9f13, 0x400, 0x100000001, 0x9}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3507, 0x1, 0x3, 0xfffffffffffffffd, 0xfd, 0x5, 0x3}}, 0xe8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffff01ffaaaaaaaaaabb08004500001c00000000000090787f000001ac1414bb0000009078"], &(0x7f0000000000)={0x0, 0x0, [0xfffffffffffffffe]}) [ 70.779788] sctp: [Deprecated]: syz-executor2 (pid 5868) Use of int in max_burst socket option deprecated. [ 70.779788] Use struct sctp_assoc_value instead 2018/04/11 04:37:42 executing program 1: r0 = socket$packet(0x11, 0x20000002, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) [ 70.843176] sctp: [Deprecated]: syz-executor2 (pid 5868) Use of int in max_burst socket option deprecated. [ 70.843176] Use struct sctp_assoc_value instead 2018/04/11 04:37:42 executing program 6: r0 = socket$inet6(0xa, 0x0, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8923, &(0x7f0000000180)={'bcsh0\x00', 0x2f}) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20}, 0x10) 2018/04/11 04:37:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') msgget(0x3, 0x400) getdents(r0, &(0x7f0000000000)=""/25, 0x19) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000300)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r1, 0x8, &(0x7f0000000100)=[0x2, 0x0, 0xcc, 0x3ff, 0x4, 0x99df, 0x0, 0x8], &(0x7f0000000140)=[0x1, 0x5c, 0x6], 0x20, 0x4, 0x100000000, &(0x7f0000000180)=[0x81, 0x0, 0x7, 0x7], &(0x7f00000001c0)=[0x400, 0x914, 0x0, 0x1, 0x8001]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000240)=""/97, &(0x7f00000002c0)=0x61) 2018/04/11 04:37:42 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xe00}, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f0000e7bffc)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000080)=0x4) 2018/04/11 04:37:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4, 0x8080, 0xffffffffffffffff, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GP\\\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x22) 2018/04/11 04:37:43 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x3, 0x200, 0x3, 0x80000000}, 0x7fff, 0x2}) sendmsg$unix(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x38, 0x20000000}, 0x4) 2018/04/11 04:37:43 executing program 7: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='security.selinux\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mkdir(&(0x7f0000000240)='./file0/bus\x00', 0x0) 2018/04/11 04:37:43 executing program 4: r0 = socket(0x1e, 0x4, 0x0) unshare(0x40600) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000000)=0x14) 2018/04/11 04:37:43 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8") lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)="0000000022f93c70740fc0f981b0b7b4353566adf786395f5fff15ec69d6e56d388ff778b9c7b3c92e24e967d825cfe49c51984bbe70e8d8061a442d9afdfa340146d8", 0x43, 0x2) exit(0x0) name_to_handle_at(r1, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x8}, &(0x7f00000012c0), 0x0) 2018/04/11 04:37:43 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) fchmod(r2, 0x0) 2018/04/11 04:37:43 executing program 6: io_setup(0x10200000000006, &(0x7f0000000100)=0x0) r1 = socket(0x2, 0x803, 0xff) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0xfffffffe}]) 2018/04/11 04:37:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0xfffffffffffffff8) [ 71.283878] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/04/11 04:37:43 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000ed0f13)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0xfffffcdd}], 0x2}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/42) bpf$PROG_LOAD(0x5, &(0x7f0000519fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000835ff6)='syzkaller\x00', 0x0, 0x25c, &(0x7f000075ef3d)=""/195}, 0x13) 2018/04/11 04:37:43 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYBLOB='\n'], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) 2018/04/11 04:37:43 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregset(0x4204, r0, 0x203, &(0x7f0000000200)={&(0x7f00000001c0)=""/3, 0x3}) r1 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = semget$private(0x0, 0x4, 0x200) ioctl$KDDELIO(r1, 0x4b35, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='mslos\x00', 0x1, &(0x7f0000000000)="977733c27b30633d5fcade2d7422e0d56e3ab0474cf9aace3cffcc17b2b400d7d0981c2e150cdc27b0c8d50400d230b4057c84a126af78911d7000df081a5287b36e6700d7d4a810eb529932000000000000000000000000000000") preadv(r1, &(0x7f00000023c0)=[{&(0x7f0000004400)=""/4096, 0x1000}], 0x1, 0x1000) 2018/04/11 04:37:43 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x47dc, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '.'}, {0x20, 'system(..-'}, {0x20, 'eth0'}], 0xa, "4d1e5c7c4a00c5b408a3d56f4cb87c13e2beda68bf206f8b26200b41299126b24c86d88184b9056ed23c496be8778f57aa0d17adfd5b86ed90024f6934bef7e8b746197ffe9b11772111d2f339f3358bbd46c5d6df54758479fdcf1f74d8cce25aa2eb128df90b80ddc840f518261e7400dec11e128ed7e81459ffb18e3323e8a20a270277ca27d109aa58f3f75b052c273fc07f7323a33da8721d26f63d5528c563f5"}, 0xc0) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x4000) pselect6(0x40, &(0x7f0000000040)={0x64}, &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000ff8)={&(0x7f0000000ff8), 0x4}) 2018/04/11 04:37:43 executing program 6: unshare(0x203fe) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$ipx(r0, &(0x7f0000000080)={0x4, 0x100, 0x7ff, "10e3760f80d5", 0x200}, 0x10) pipe(&(0x7f0000000040)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000007c0), 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000000c0)) r2 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x8, @tick=0x10000, 0xffff, {0x1000, 0x9}, 0x7, 0x1, 0x8001}) 2018/04/11 04:37:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) r1 = socket(0x7, 0x805, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/11 04:37:43 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x20) fcntl$notify(r2, 0x0, 0x2a2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000000c0)={0x80000002}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x20000007}) 2018/04/11 04:37:44 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000000)={0x7, 0x80, 0x3}) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='/', 0x0, 0x70) getdents(r1, &(0x7f0000fadf2e)=""/72, 0x48) getdents(r1, &(0x7f0000000040)=""/214, 0xd6) 2018/04/11 04:37:44 executing program 7: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x77359400}}, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x80) r1 = dup3(r0, r0, 0x80000) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000100)=""/41, &(0x7f0000000140)=0x2e4) timer_gettime(0x0, &(0x7f000032c000)) 2018/04/11 04:37:44 executing program 1: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x455e}, &(0x7f0000000080), &(0x7f0000039ff0)={r1, r2+30000000}, 0x1dc) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/04/11 04:37:44 executing program 4: mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) 2018/04/11 04:37:44 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) syz_open_pts(r1, 0x400) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x29, 0x4c, &(0x7f0000000080)=0x1000000, 0x4) 2018/04/11 04:37:44 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f0000000080)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f0000000000), &(0x7f0000000140)=0x4) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x3) 2018/04/11 04:37:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000bf2ff8)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54ff8), &(0x7f000022affc)=0x8) r1 = memfd_create(&(0x7f0000000040)='bdevem0mime_type\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/11 04:37:44 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000007c0)='syzkaller1\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic={0x1ff, 0x7ff, 0x101}) r3 = socket(0x10, 0x802, 0x0) init_module(&(0x7f0000000180)='.\x00', 0x2, &(0x7f0000000440)='syzkaller1\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000200)={'erspan0\x00', 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x5, 0xb4, 0x0]}, 0xa) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000000580)="e8841850fd1eb9a48fae9f2ed706dfe819a6ec3c0d14726aeea8321060f072743d3a4b6a3d147b04060bc4839b292fa54f630634a471980d314f4716d045894cc08d5108203de0d841c545367fd2ca4edab6172ae62eaaad599992f0d0e9651dd91c21dd68a4ed8de1efe544be54ae9122b1d0b85bc3af4c073f2f8eb4cd9f91", 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000b00)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f00000002c0)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000840)={@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000a00)=""/201, 0xc9}, &(0x7f0000000240), 0x14}, 0xa0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0106401, &(0x7f00000009c0)={0xfffffffffffffcc2, &(0x7f0000000900)=""/191}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x67, "daea08f8264baf4407d0449b6c1f690d39ccf59bfbd7ab0b5887af0e474d412d35e23a44014b0a54ce090d06c09e088d99a56ac845274c4f0df90b1fb411586aa72037f6772405ad6c723d6eddde6cce158a25dec27a76deac14753890f8479b7c0c0d478a02b2"}, &(0x7f0000000400)=0x6f) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r6, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0x10) sendto$inet(r6, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) bind(r2, &(0x7f0000000300)=@ipx={0x4, 0x0, 0x4, "3f8da523a401", 0x8}, 0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r3, &(0x7f00000004c0)="24000000200025f0071c01659122e662bbd3d0ff0ffc0e020000000010e40002e1000c08000b0000000200", 0x2b) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000001c0)={'erspan0\x00', 0x1000}) recvfrom(r0, &(0x7f0000000600)=""/223, 0xdf, 0x0, &(0x7f0000000700)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80) [ 72.329308] QAT: Invalid ioctl [ 72.342910] QAT: Invalid ioctl [ 72.372706] QAT: Invalid ioctl [ 72.393375] QAT: Invalid ioctl 2018/04/11 04:37:44 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x4821}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/11 04:37:44 executing program 1: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x455e}, &(0x7f0000000080), &(0x7f0000039ff0)={r1, r2+30000000}, 0x1dc) truncate(&(0x7f0000373000)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/04/11 04:37:44 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcc, &(0x7f0000000040), 0x9) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000003c0)=""/100, &(0x7f0000000440)=0x64) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000380)={0x4, &(0x7f0000000100)=[{}, {}, {}, {}]}) 2018/04/11 04:37:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff2000/0xe000)=nil, 0xe000}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000000)=0x800) sendfile(r2, r1, &(0x7f0000a2effc), 0x7) 2018/04/11 04:37:44 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c833, 0xffffffffffffffff, 0x0) madvise(&(0x7f00006fe000/0x4000)=nil, 0x4000, 0xbffffffffffffffe) r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) fremovexattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00') 2018/04/11 04:37:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x180, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/68, 0x44}], 0x2, 0x0, 0x0, 0x10001}, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/04/11 04:37:44 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') readv(r1, &(0x7f0000000700)=[{&(0x7f0000000240)=""/191, 0xbf}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f0000000380)=""/38, 0x26}, {&(0x7f0000000480)=""/176, 0xb0}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/209, 0xd1}], 0x6) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000000c0)=0x3, 0x4) mlockall(0x400000001) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0) 2018/04/11 04:37:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) unshare(0x900000) ioctl$fiemap(r0, 0x400c6615, &(0x7f0000000080)=ANY=[]) 2018/04/11 04:37:44 executing program 1: setrlimit(0x8, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0x0, 0x3, 0x100000000, 'queue1\x00', 0x5}) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/04/11 04:37:44 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x3ff, 0x74f, 0x7, 'queue1\x00', 0x3}) syz_mount_image$hfsplus(&(0x7f0000000140)='hfsplus\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x7, &(0x7f0000001580)=[{&(0x7f0000000200)="9e14de0e6700cadab831ab5eeeb67be2c820e01d352d1e13671006d1758e18484a2de9d1f34c2532571d2f7b1d685267c3fe5348bda4117fe2e57310b1a62e2535ac2cc70b471d50f7896fa3392568f378c43f11a210c4b97c8e4ea6f0883d098b86e21da95e9c70081360110e5b7e8a4f9c4bb0a3953836fd3a856d5f590173c31be60076250d5916ce14553013a9df3651a1b7c43a4b3b6cd78d9264dc60851a72e54ff816f5396c93fc2ab25ccac6a02f8865c6438412695c342b295210", 0xbf, 0x8}, {&(0x7f00000002c0)="1e4e71fdd36ee1291fae9535d92e58e5a15ff6c7f21d9cb9bd69fb1d1e5b4a331fe694b0f7d0f295aa87a2a7d6c5224aa38007c15326f69eab2868a31cb0891b682f88391bebfc8138eebdedd528ed88e196f86f29f6b36ef03a7c6e8d786747c8de5e9ef14811e61e4e9f836d6a32e687cc92f7eae2b47be52aac34cbcd043b4f00c2b8acfb9c324e2777033c4a1307bc6eb52c68937e5c001cdb4d963e3b8b56641f221a7d23b43a48ab4dde1cc0a87654cfaeec60a26d8d4c8d03393f05ec7c7be38919cbbe70", 0xc8, 0x71d5}, {&(0x7f00000003c0)="935845f077b4f7497f4cac48283304107a4e83efd7ee561ad0da57002344edbebb37e56d0491785b16b4b7da0c61e595eba6677f1f06b3151e08d49a4443fb9332631e7d8fcd", 0x46, 0x2}, {&(0x7f0000000440)="72d01393595f476f7de5f6c1e648c3734b67b6a5ee367ac6ef4fb5294d520bb134d5e67bfdda49e6c85ed4ae9121fd18fd07efca17ddede6f3edd9ae2f728b1f99f8e62d363901f03a335d4c649d31be6272136f18175ac18d4e9eb1a85a568767bd03f43625983e2b224bdcd18569b89179366cf96117841693090dc68be14bb214d19627e7d7c68235d7e2e4fc2eb37368a96acb3029ecf2b1cc8293d836af100ccda9abecde677d0bbff40f8b5782fcaafdfb5ec8fc", 0xb7}, {&(0x7f0000000500)="8216b32cabd9a93d1dc8e9299d1cebc1448cbeea38f7be8d099d2ae0602c60a557bd74a982e15ec6ce98f67c600f03abb3ff687da1991c92", 0x38, 0x6}, {&(0x7f0000000540)="27d839eed4106950", 0x8, 0x198}, {&(0x7f0000000580)="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", 0x1000, 0xff}], 0x20, &(0x7f0000001640)={[{@type={'type', 0x3d, "6772cfc9"}, 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) r1 = socket(0x10, 0x200000000002, 0xc) write(r1, &(0x7f00000001c0)="1f0000000001fd00010c00f60000ff00800006ff09000180f8016fd4e55100", 0x1f) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40003, 0x0) ioctl$TIOCSBRK(r2, 0x5427) 2018/04/11 04:37:44 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x80000200) fsync(r0) umount2(&(0x7f0000000040)='./file0\x00', 0x1) 2018/04/11 04:37:44 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) fstat(r0, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffed4) 2018/04/11 04:37:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x1c) 2018/04/11 04:37:44 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f0000001200)={0x1, {&(0x7f0000000180)=""/80, 0x50, &(0x7f0000000200)=""/4096, 0x3, 0x1}}, 0x68) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x1c, 0x371c09862f3f1d37) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x1ff}, &(0x7f0000000100)=0xffffffde) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={r2, 0xf2}, 0x8) 2018/04/11 04:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001200)=""/196) sysinfo(&(0x7f0000001140)=""/131) getpeername$llc(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001040)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001080)=0x0) capset(&(0x7f00000010c0)={0x20080522, r0}, &(0x7f0000001100)={0x9, 0x4, 0x100, 0x5, 0x10000, 0x200}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/4096) [ 72.981790] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 04:37:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101003, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/04/11 04:37:45 executing program 1: r0 = inotify_init() openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x100, 0x0) lseek(r0, 0x0, 0x0) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x0) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) faccessat(r1, &(0x7f0000000280)='./file0\x00', 0x40, 0x1a00) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000300)='./file0\x00', 0xda79, 0x5, &(0x7f0000000200)=[{&(0x7f0000003640)="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0x1000, 0x4}, 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{&(0x7f0000002640)="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0x1000, 0x1000}, {&(0x7f00000000c0)="d45864e7933d2cb9163defe30b00e50d2cd99ed75279e8fe63edf637c8a9d739a15e4fbd7cda0e61f2262451ab16cd385243ce3390b03a487fa7741089c013a55da266216d1d0f40dfb30406069aa76e7ae64b43cdaba826cf2eb36bbd247e4d781721983aafd90b1a82ef403854847c1e9b26d316c6836bc3abe16a6691ed75cf2ad4e151b2a518835ee78913a0bbd81fec78da7c3f7a8200b208c4a412bf94d1130362a4c1bffb64a3e6bfb6e2ac643a9cf470c91b9ba34b1d9b135716f68758714192a3abd94f940a2dbba53dc58abdce8372003edf792b314b8d9e90607995", 0xe1, 0x1589}, {&(0x7f00000001c0)="550d8a", 0x3, 0x1}], 0x1, 0x0) fchown(r1, 0x0, r3) getsockname(r1, &(0x7f0000000480)=@sco, &(0x7f0000000540)=0x80) lchown(&(0x7f0000000000)='./file0\x00', r2, r3) quotactl(0x0, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000005c0)="ce0ca0c2d538b5f386a2ba55d87203c8dda6228026fbe53e27de177f35479f74200725cea771bb647b78b2288171f8db04358e76770bf6f99b2ce0aa34511388192f26b0839ed3d7917f5c8ad317c3d5829d1e3a09390c4efbe96e177b0aea446438eb5724c8f753ffc867f04db23e8d34143a96c2507b2bc4d6c44ae28cc077381871954fd10e318c619d5aefe26ffc") creat(&(0x7f0000000440)='./file0\x00', 0x44) 2018/04/11 04:37:45 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x2000) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002f7000)) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r3 = epoll_create(0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x7000100c}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000140)={&(0x7f00002c3000/0x3000)=nil, 0x800, 0x3, 0x20, &(0x7f00002c4000/0x2000)=nil}) 2018/04/11 04:37:45 executing program 3: llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340)=0x4d0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x3, 0x0, 0x6, 0x6, 0x4, 0x3f, 0x100, 0x9, 0x7, 0x6, 0x7, 0x5, 0x8001, 0x14f9266f, 0x7]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="fbfffff25b511830e61e2039756b8ac78706b7fb7d2fed550f142e5df6c173dc8cbdb5ca0fc289492f60f3565914c80e6e1c20b2ffa1abf2327edbf9fdfb2d77d1d08c7fc164eca48d3713ee2486d3e1d0d77611f2b75811d0ff4a0668fbe7d035d94eb8784543c9bd7bc7a8930a8b8e5ec777c6c8a25d5abd707279da6ece3480ee"], &(0x7f00009a2ffc)=0x8) pipe2(&(0x7f0000000000), 0x800) 2018/04/11 04:37:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)='i', 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x341001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0xffffffffffff7fff, 0xfff, 0xffffffffffffffc1}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x100000000000009, &(0x7f0000000040)=""/106, &(0x7f00000000c0)=0x6a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x1c}}, [0x3, 0x3, 0x8, 0x7f, 0x5, 0x7, 0xf92d, 0x2fc, 0x8c, 0xe, 0x6, 0x7fff, 0xd8f, 0x9, 0x1]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r3, 0xffffffffffffd757}, &(0x7f0000000240)=0x8) [ 73.099328] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/11 04:37:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6664001a000000") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x40, 0x0, 0xfffffffffffffff9, 0x100}) fchdir(r0) umount2(&(0x7f00000002c0)='8/file0\x00', 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000100)={0x7f}, 0x8) 2018/04/11 04:37:45 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = memfd_create(&(0x7f0000000000)='user!nodevppp0%*\x00', 0x4a0b901b630af587) write(r0, &(0x7f0000495000), 0x0) close(r0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/04/11 04:37:45 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) setuid(0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x89d, 0x60000) r1 = getpgid(0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x830, 0x7ff, r1, 0x7, r2, 0xffff, 0x1, 0x7}) 2018/04/11 04:37:45 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f0000000200)="5eee8111", 0x4, 0x0, &(0x7f0000036000)={0x0, 0x1c9c380}) mq_timedsend(r0, &(0x7f0000000000)="8163c16e261dac83f941ec262d9d76e04b148ab6a82b2d78b733cb3947dc2569ae577f6086f23a7d56aeb35c3befbc830e81fb9e344a016ffc6bd32b2ca78bbb523905369f45f50a77", 0x49, 0x1, &(0x7f0000000080)={0x77359400}) 2018/04/11 04:37:45 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) socket$inet6_tcp(0xa, 0x1, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) ioctl$void(r2, 0x0) 2018/04/11 04:37:45 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) unshare(0x40600) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) fremovexattr(r1, &(0x7f0000000000)=@random={'security.', '/dev/sequencer\x00'}) 2018/04/11 04:37:45 executing program 6: r0 = socket(0x20000000001e, 0x1, 0x0) close(r0) r1 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50}, 0x10) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/11 04:37:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6664001a000000") ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x50040, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080), 0x10) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x40, 0x0, 0xfffffffffffffff9, 0x100}) fchdir(r0) umount2(&(0x7f00000002c0)='8/file0\x00', 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x2, &(0x7f0000000100)={0x7f}, 0x8) 2018/04/11 04:37:45 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b0ea8b70a69835a23d"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) 2018/04/11 04:37:45 executing program 4: syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mmap(&(0x7f0000603000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x0) mbind(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x5, 0x9, 0x0) 2018/04/11 04:37:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x4000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x108) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/04/11 04:37:45 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0x3b, @empty, 0x4e22, 0x1, 'fo\x00', 0xc, 0x6, 0x4d}, {@multicast1=0xe0000001, 0x4e20, 0x0, 0xf6, 0x80000001, 0x7}}, 0x44) syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r1 = msgget(0x1, 0x400) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000080)=""/221) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 2018/04/11 04:37:45 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x6, @empty, 0x1ff}, 0x1c) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/11 04:37:45 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb80000, 0x2000) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/11 04:37:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f000000a000)=@broute={'broute\x00', 0x20, 0x1, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20009000], 0x2, &(0x7f0000008000), &(0x7f0000009000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0xa8) 2018/04/11 04:37:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000238ff8)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000100)="7be941715e57bac1967bdad16bb3887364cfae0b425205d761c79f5e756dd250ebf8428a4a407281ce58e041ca05e7c1cd7aeb441648de899b674af98e541be84f2030f54809116d1760be84bccc44699e2b2ca5db7969d3cb029b26cb0b7aa8dc8fa967467e73ba1a8d2fdecb9db89c1c5251fb43b6954fb046aa35c74421cec309290e90004e052aef999ab4d660792c8f2b28ba0f", 0x96}, {&(0x7f00000001c0)="df49aed4d52e88f0cdadbbe8bdbda623957fde42ae3541d33eaf2f840353157dc6d8578bab6f9731e58a30e188e9265fe95873c4d5b4cffb6a86e2413ea3b403751a26808e43b14adfc0428a886abf990e411a4bd6ecb80a4e99948a40455bca2a08eafd3c72cae587c41d41bff10e8ae0103b02cc39c2f9f44fa16b86bdd5a7ab70fb30cf44b4054cb8063df96c1f6235b00bc4b9833ead7c7ed57e30d3777dba06d66226", 0xa5}], 0x2, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) dup3(r1, r2, 0x0) fcntl$notify(r1, 0x402, 0x8000001e) 2018/04/11 04:37:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) 2018/04/11 04:37:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x48000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller1\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@abs, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f00000001c0)='\x00', 0x1, 0x3) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00') 2018/04/11 04:37:45 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000000c0)="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") socket$inet_icmp_raw(0x2, 0x3, 0x1) creat(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setown(r3, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x10200, 0x0) r4 = signalfd(r3, &(0x7f00000002c0)={0x8000}, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$addseals(r4, 0x409, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r5, r6/1000+10000}, 0x10) capset(&(0x7f0000000240)={0x19980330, r2}, &(0x7f0000000280)={0xb800000000000000, 0x9, 0x8, 0x6, 0x0, 0x9}) sendfile(r0, r3, &(0x7f00006dbff8), 0xffffffc2) ppoll(&(0x7f0000000340)=[{r1, 0x10}, {r4, 0x20}], 0x2, &(0x7f0000000380), &(0x7f00000003c0)={0x494}, 0x8) 2018/04/11 04:37:46 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x2, 0x800, 0x8}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000157e1dcd0841e2cedf7b9373cbad5768582403b0311678d4e24a4b401284dcb266728c92b3e2d21a1310dc0d14260a4ff9b95937be4cdb05ca5c3b13bd83944c8df3c9d1a763e1344a586f2e80172dd589dd95a663a7cb20987ec6059b900bdda299efb3248c910a3130e82b646d9348d0f4bb7ab2e173b93129e18c48c30fd3fec3971e7424a61cf5e00d558bd860642d412657e233c6148abf870bc9fe9e65b806fe46efe9db1b4d3375da2422db32ebbcd159eb9004a7c6931439eca72efa40b428e8d88a20c03b62510374643f96c0cd0ced9187a37eacb6b918796ad757b2334c8a64f943cf1"], 0x14}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/11 04:37:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(xeta)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0xfffffffffffffe8d) 2018/04/11 04:37:46 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init1(0x80000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) fcntl$setstatus(r2, 0x4, 0x2000) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/04/11 04:37:46 executing program 3: unshare(0x40600) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x0) 2018/04/11 04:37:46 executing program 2: clock_gettime(0x7, &(0x7f0000000080)) sched_setaffinity(0x0, 0x8, &(0x7f0000cb1000)=0x55) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000040), &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffff000}, 0x0, &(0x7f0000000140)={r0, r1+10000000}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x3, 0x430c00) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[0x5]}) 2018/04/11 04:37:46 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000700)=""/133, 0x85) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/04/11 04:37:46 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xae, "79b3ba83309dc7efd460c3b646c5d73019acb4cd226a3bdca82db48cf4f1f92d2f4be6472191f0271b6314f9c77f178d98b496e9f0af88caa0241d99b8772787855b01040564a6575f3712df107763c43778b70aa62d55e09a00cca1b9e28da5938dbb50db781ced8eb7508977d570d8f7cb78667bb1e85c12cbf301bb2b13a8cc6ee6e8b565bae000b6f448db428a620b6312a2677850e436a31397d1d1ae67ee05c0fa160ee79d927546f782f636ca012e0a46db50adc6654254295e5072fb00b106ad5b93289c85a763"}, &(0x7f0000000000)=0xd3) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000c33f70)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0x0, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000998f70)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) close(r0) 2018/04/11 04:37:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x81) read(r0, &(0x7f00003fefff)=""/1, 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000b2c000), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xc9) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/04/11 04:37:46 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000300)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{[@dev={0xac, 0x14, 0x14}]}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "a05377", 0x0, "3c30c7"}}}}}}, &(0x7f00000002c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/40}) 2018/04/11 04:37:46 executing program 3: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000001180)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001240), 0x0, &(0x7f0000001600)}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x8000080000000f1, 0x4) r1 = getpgrp(0x0) ptrace$setregs(0xffffffffffffffff, r1, 0xffff, &(0x7f0000000080)="3e7d09aadaadd7b1c8472aa65a5edd187c325c1057ed3d796a295e34fb493ec2e04e1156d6be4f257c58e41e810cb93d54fae5ab7b594d6243ab9314be2e23dd69449e105e6dd07c258d71de72738247dfaad69c166b6d7d3c") recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) 2018/04/11 04:37:46 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000a7c000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 04:37:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xcd}, {0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x7, [0x1, 0xe000, 0x2, 0x0, 0x871, 0x4000000000, 0x9, 0x4]}, 0x5c) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) 2018/04/11 04:37:47 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000a00000000dfff000000000000000000000100000042fb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009e8bdf141bf56c22a8d54f7febb220cad6392b10d7009a186d9d784a1fdd9ac432e5b1c22c00da88b2"], 0x90) 2018/04/11 04:37:47 executing program 6: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000700)=""/133, 0x85) getdents64(r0, &(0x7f0000000040)=""/1679, 0x68f) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x80) getdents64(r0, &(0x7f0000179f35)=""/203, 0xcb) 2018/04/11 04:37:47 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='ns\x00') fcntl$notify(r1, 0x402, 0x0) 2018/04/11 04:37:47 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000000)) eventfd(0x0) unshare(0x28060400) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) accept$inet(r1, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/04/11 04:37:47 executing program 7: r0 = timerfd_create(0x7, 0x80800) fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x20000000000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) io_setup(0x0, &(0x7f00000001c0)) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/04/11 04:37:47 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x10001, 0x0) unshare(0x40600) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x1) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040)) 2018/04/11 04:37:48 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207000702000000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/11 04:37:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3ff, 0x101800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/133) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1a) 2018/04/11 04:37:48 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x8000807fe, 0x2) socketpair$inet6(0xa, 0x1, 0x4, &(0x7f00000000c0)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000380)=@buf={0x0, &(0x7f0000000540)}) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f000061effc), &(0x7f0000000240)=0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x20) sysfs$2(0x2, 0x0, &(0x7f0000000000)=""/158) flock(r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x3b7}, &(0x7f00000001c0)=0x8) 2018/04/11 04:37:48 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x7) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000a7c000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000128000)=""/210, &(0x7f0000663ffc)=0xd2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 04:37:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000089fef00ffbfee2990000000000000000000000000000e3ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) 2018/04/11 04:37:48 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="b4002f24a05a3e9252b01fe17192037113694285e710e335ff2a4c56cf5f8ecf3638ec400251e211bc0afe77e32ead7b8727a525091d050000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x4781001, 0x41) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x7ff, 0x3, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2, 0x5, "79adee2b50"}, &(0x7f0000000140)=0xd) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x9, [0x100000000, 0x40, 0x7, 0xc9, 0xa8, 0x4, 0x7, 0x3]}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/11 04:37:48 executing program 7: socket$inet6(0xa, 0x80003, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c000200aaaa0100010000001c95f5d2ebc1d1d836b3eea1db5c936aca7adfa2"], 0x2c}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000a00)=ANY=[], 0x0) gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0), 0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) 2018/04/11 04:37:48 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x48, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'dummy0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000200)=@ethtool_cmd={0x2c}}) 2018/04/11 04:37:48 executing program 2: timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x7}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r1, 0x6}, 0x8) timer_gettime(0x0, &(0x7f0000000fe0)) 2018/04/11 04:37:48 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) ptrace$peekuser(0x3, r1, 0x6e04) 2018/04/11 04:37:48 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086610, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001200)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYRES64, @ANYRES64], @ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32, @ANYPTR, @ANYRES32=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16, @ANYPTR64, @ANYBLOB="9466f74f33c0c91a02162a5bbba11af7f6ae1484f51369fed44e", @ANYPTR], @ANYBLOB="244c4eb96d219c0c3c3f52d16f0beb3ae0d8c856e489fc5f20b4d0a545e31918a881a64adbaf4fde02a3a23106671d60b5868849d754bf36a15cb5e00a436b74ca21947f851a69d55d83a64ad6eabc127c58d732e055b789d03274d5bc2ff427d3edf5ec8831771aa6beb9768b4a503bae2b86b1653ce9f677d6ee65bcd1580323f34634077a14bee73469fa7333cd49441a713b7aa837499f192ec107f37b76f21d01892ff1068bd5af69fb9fe6bba6aa7ce5bcf031a13939d9b1bca0b3165e2a6afa8cc3e3e0c907c231e38aa5454bad9c6811ca489ebac0c95798bb0f50ee68754835b7fe581eb487738340bf97751bfa333f0ece6b94"], @ANYPTR=&(0x7f0000001340)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64, @ANYRES16, @ANYPTR64], @ANYRES32=r0, @ANYRES16, @ANYRES64, @ANYRES16=r0, @ANYRES32=r0, @ANYBLOB="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", @ANYPTR], @ANYPTR64, @ANYRES16=r0, @ANYRES16, @ANYRES64=r0, @ANYRES32]) 2018/04/11 04:37:48 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000180)={0x6, 0x5, 0x800}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'raw\x00'}, &(0x7f0000000280)=0x24) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000056effc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x4}}, &(0x7f0000000140)=0xb0) userfaultfd(0x80000) 2018/04/11 04:37:48 executing program 6: syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000300)='./file0\x00', 0x9, 0x9, &(0x7f0000001800)=[{&(0x7f0000000340)="ed895f4b5e8d515b7fe02a08368efa429940fdfb1cb0a0db069adda4d8e2055582fb8f6b2f2134c60cef61d50aa7fc7c5ddf094f957a60a480ce3ec4da04761d90451d171a6ed89e28690cccbca3c5a0ed28ac9d436d0a93f87b9ea6e159660335cac0d9a0c6adfa643b4bc34121a5ff1d8a5b12106348f156682c02b344e221e228f7d8436d00e9ffe7719da727769c6e6475c06c9dec79dd44b305772be9ef44db399c", 0xa4, 0x40}, {&(0x7f0000000400)="8339d4459d7d651d0e82ad157e35ff6183561b6a6ecc6f9f58bf498397139c94ac2597b5ad67aef152648384fa6a3e823e7d37044005c8d372d45a8fbdde41636e4ee9461a229cccebf96aaf6f335b33ce6af67d501c9c07f4136f1c2c89c62b748a539d2e31db106a40fee35ef1f4944bbc750a25cf3f2848727fff69d5d1169129c416118df9e64f5eceb04e349486df288ed69f6be5b679375b51c9c212aef9d916861308d9a7cd4f22ad4f89c30a1c97f5862a2d2acf0e40a806b800372e593a98abfd52499c63310b583a6c82e995aeee85bb67f5e7d9192f40cfa115a14da71a183954631c030ec03b6d", 0xed, 0x91dd}, {&(0x7f0000000500)="63ecbde732d5b0e75d3cf75e5f9a9fb526f1", 0x12, 0x10000}, {&(0x7f0000000540)="a1ce747a50a370f23b036072867dbd6163fa9fad439ac27ac130ed43eadb03c8bd0b916bd5c50ac3806cdb7ff593d0d7a381cce1110cb5f60fac4835c6dbb619722c769dad500f3dfeaa65edd7c262adce52051748c9ea5548da3d03bbe933bceb3e4e", 0x63, 0x8001}, {&(0x7f00000005c0)="e333b3f3f5d0cca75b7b860eab74091a64df67d4c969bebc70ac2192a67d85087ff14589cb1a3abebbd3e703c3615df90f346ef5495a7e030f735337351eaaa28e7a91fa9816d98fc62829467fae1baea096a50f105e901aa68cbe78bd98f717489b428c90912b4c64c4b78b6239beb00e0e65efa6c4c5ab5d566c7d8adbade9a479a7930a6cff44094e8655d1f651dfad7457c9b6a2fa932a5b7856ec9f9913159a69fe2808a1ecffd663b3d43a2c59c89e8930014485dcc7a41cde2f7aaa2fd4b588822b3f5979f6e09632a7b0f9492033fa0bfcc092c5a71aad3dab05aac0a9a6b45eef", 0xe5, 0x1c}, {&(0x7f00000006c0)="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", 0x1000, 0x7}, {&(0x7f00000016c0)="92600ce78eb91048b57c0db6a8abf65cd4bb44fe3ca69ce6915546ca85b87f058d41e3bf5c1fd52a11e7e4f56582e27d346c4addc153a2e148c3ed78bd2f5a73ce3d75591aeb1575a27f73e4f9e9b100ebf2e340bc5c5f34b79d35ed3ced5e6d439aa155b48bcfabcbe37dfac029bcca407d4d9792", 0x75, 0x5fe}, {&(0x7f0000001740)="43acd26c0075e195608ddb78e4d6a3c20a6a15544b69f8d9ad2970f2a7553ef70d2280c69b3ef0eb589a3231c10fe57fb69af5fbd2e2f653810063ef016a6f29a5b10cd7ef0cf10a53c840c4ff712f58b2cd464e1049e9130ec4bcb7edc237baff237d158e", 0x65, 0xfffffffffffffffa}, {&(0x7f00000017c0)="cded9381130087", 0x7, 0x9}], 0x2000020, &(0x7f0000001900)={[{@errors_continue='errors=continue', 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x1e078ace3ccdb4c3, 0x36, 0x0, 0x3f, 0x0, 0x39]}, 0x2c}, {@utf8='utf8', 0x2c}]}) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000001940)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000b916dfab3bd598762cc0bffd569a29000000000000000000dd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0943e1f19156d6400000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a00000000000000000000000000000000000000b9d320dbc1000000000000000000000000000000000000"], 0xdd, 0x1, 0x1000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001f00)='ns/net\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000003440)={0x0, 0x1}, &(0x7f0000003480)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000034c0)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x2}, &(0x7f0000003580)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000035c0)={0x7fffffff, 0x400, 0x8, 0x0, 0x7, 0x9, 0x9, 0x9, 0x0}, &(0x7f0000003600)=0x20) sendmsg$inet_sctp(r1, &(0x7f0000003700)={&(0x7f0000001f40)=@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x8c}, 0x1c, &(0x7f00000033c0)=[{&(0x7f0000001f80)="4a6bb40e1384de4294c1adf0eea9da2174bf06df19ced4f4d406882e", 0x1c}, {&(0x7f0000001fc0)}, {&(0x7f0000002000)="9c8a682bf0c534fdfffa63fd432c33a2f4f31e3ee0a6acae5b8c0854b88266fc5aa0c7d372948502679a219822cd7113f1e03709e1241a5dbd5d8759f0524fedcefbca4ff092ad9670b603d32880c358e3b2e17ff4b54b3e498a77b9597d9b816332fc8eaab3aafca7090819053acc9b4a3eb41d49d33dd8374af6f00ad12391bc857011bb4b130e9ab188f37723e1c0f175d3020315073b6013aebebd735c1cba8f7bed2e2a1959f3b178f325912e21e7acb771d70106e86a2328f7495e6ecbbd6755d53fa7ae599b119670ce08fd043ea5e95618a96979a0e10374", 0xdc}, {&(0x7f0000002100)="977f5186235200516d40d2778bd6edf8d2c9d87511190f271da423ae4008895bc49da35367da0b7e31649a3ca11d148d33e5216c3e088146d32677fdf40e612245c9b18eaaf63df2e47fd58a2483b36b07138f6726ac2e18a76561c64100b098842b8dc834d20434e83229ad8ea40dda06731bc405c0754ccefeb98e998f301c6432b37b56a522714f8be4b83a52f9a8d6e15b6bb431b1afbfff61ae26", 0x9d}, {&(0x7f00000021c0)="f8313a6269e5f528461ceb518cf2e3b10bf6c8ba45bfc2749f3218abc254807e5e0b02d2295e8be6d8baf2d6847be2ca8a4e46fc848f5db0e3d9b6850623574cb72a45a5ea7ff53c7eeecd144b7fdd115cd08673afc25102d7a5285dcdafe8325c3a6462b05f53d6bfe4900e23c725d9a129e6f9cfebdc2cf7c4a4875f14f9f01ed7dc9c10aa4fcfe7b1bf9f54b526afedeea29255067e3aa7950e955609ad4759dc7ab97222608c0d9b944b87b8c297504dc2b3a0c3926ba11ceaa8dfcdb304e387517f43753a300c5a3c260fb72fa98ab9f8ea93a84da0d828bc38b1", 0xdd}, {&(0x7f00000022c0)="a403b6a2fe83f0f585aa49cdf91c8cddbb63bf5926d2b9364ccf20ab17ed0cf3d560a53181223f26c637b12799824648a74e", 0x32}, {&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="4eb32bf86e91b9bfc111bebc87e90f2db18f5764b8949a6940b51f0a4b75235cf5f27d804d8bc3d05d0b9163c52cd812d4fe22b9a6529896bf98b6ccb6df9bab36762c4f5417d924c655b0951cb2eb1af12179641dafdd89a3fbe972ebaeaaaafd7099ba7112ab0483aa42dfd706ac714b3c9625a3cdf1434600694446ab07c61a8dab0ccf38590846e78b30aaf8253cfc96d25c", 0x94}], 0x8, &(0x7f0000003640)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x8, 0xffffffff, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x80, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xac46, 0x202, 0x3, 0x8001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xd, 0x101, 0x9, r4}}], 0xc0, 0x8000}, 0x20004000) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/77) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYRES32], 0x3, 0x2, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) msgctl$IPC_RMID(r0, 0x0) pwritev(r5, &(0x7f0000001cc0)=[{&(0x7f00000001c0)="6a2f0c3e1370e212a38a7bd50eef570d5172ab7003120df7c2710116156df0c737763bc5815c17c76b94ebabbe972a003a6a79f97856137a9d05c630f4b721c14cd3bbc49d9a8c3d608a4c31f97c1802b74c6da9ce68fb3004d9a5e5822f375c7591a90ce996734dc95265e743ff86fb4244989d0c06255101d621a24622a030b70357acd8a77750ad51e64b6620703ee3d83a516a847e76bf5f88311457d55ac9f56e4b1879aadd87e50c2cf78fb6b37c61036223856fb90b58dce1291019e0076a7b820fafa14e94414cb2545fa5fb066e963024b06f5b37e99b11f4", 0xdd}, {&(0x7f0000001a40)="9dd63bca11ffa95e11b5247f39175e593b6e1d0daff4bc5e9bf9bd6c8010ef85b33c470a2323b153089ba93ccc894382981d278c6b73ca0d1700e078d943528af96306fd7b1bcff58af1829bbde155eb3e5ec992f8adf209750293f92f5890042a751b00da8753cff85140c7d19a090b6c2b", 0x72}, {&(0x7f0000001ac0)="68ed0d8d34939f825a547943b341a838c544009abd40ea585b80772b093e6be42b0c4d8674b7397b0a9850d67507344fec654cca25c3302fd46f8c70b079a0166570945e6512e40ce66fe336feb33396bcd3dd8b4c6453e19c329c6617c856e314f605d069c5be21028d9e839c81e14e9247c9c2abbd058c09c533d8a210efbc3e72e342f2e8673a35e6cf0ea1c3a940df60a1d6ae1084c3a63ce20931c04c62e508a726ad0059edcbef5f62fd", 0xad}, {&(0x7f0000001b80)="bc9206fcae21fa7271ea39e30f6074ae0e0448648eeca957a1c7b6404ab388b266ab85883771fb92cf470afc686aa49fdb96f14890b488481dc4abd1e647f86cdc06935b73", 0x45}, {&(0x7f0000001c00)="27301b779572314a83c90fae1c097f4b6cc81f614fe6769c3784c0d9d02031bf0f749049ab879525ec183bd751f75c2e41006ec9703e62807a3166882314f108a3e539a2c35010e0812dc74379c7672a8960238b904ebd843465b400fdd2bfef5f15056287e5ed4b20dd6425cf0e9025093963cb69f8dba87162ccaa695299bc2aa565011399c6e11a7f5a986d1bc382dea7d32b656390a5679b95e6e933ef44cfb3a055560df17afefaab63de18960e99b6", 0xb2}], 0x5, 0x1f) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) connect$ax25(r5, &(0x7f00000000c0)={0x3, {"94d6349357fd49"}, 0x6}, 0x10) msgctl$IPC_RMID(r0, 0x0) msgget$private(0x0, 0x594) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000001e00)='fou\x00') sendmsg$FOU_CMD_GET(r5, &(0x7f0000001ec0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000802}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x1c, r6, 0xf00, 0x70bd2a, 0x25dfdbfe, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x4) setsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000001d40)="fb52c417cbf0311db3e9b3232df609f5265b3c51221ee28b5cf4e46f5b97a3c4a37d9a3fa56fb0db404f5946d908823423050c5565061cd1c3f2f76dc61ea7400afc48ae7955a7edc00125a42988395162e3e7049d28a3f88be6e8201138e9b8e3d4a4eb9b2367340bccdbe9dfc9ffe1c3b5af9d2c1372de589198168402d23dcaa6edc62ce15bb51a127118a8f25afb2d97fd7903329d52c18e", 0x9a) 2018/04/11 04:37:48 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000000100)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000280)='../file0\x00', 0x2) listxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/143, 0x8f) 2018/04/11 04:37:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000040)=0x8) 2018/04/11 04:37:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x10) fallocate(r1, 0x3, 0x3, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)) 2018/04/11 04:37:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0xffffffffffffff58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000000000), 0x2) 2018/04/11 04:37:49 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x10d000) fdatasync(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x2000000084, 0x0, 0x1, 0x20}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000000), &(0x7f00000000c0)=""/155}, 0x18) r2 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0xc0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0xeb) 2018/04/11 04:37:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1f, 0x0, 0x800}) 2018/04/11 04:37:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x6, 0xb0}, 0xfffffffffffffcfd) r1 = memfd_create(&(0x7f0000000000)='vboxnet0\x00', 0x2) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4) 2018/04/11 04:37:49 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syz_tun\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"6966623000000000000000000008ffff", 0xa201}) 2018/04/11 04:37:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x5}, 0x8) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2}], 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='comm\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0), 0x4) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x3f) 2018/04/11 04:37:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0x3, 0x4000000000001) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', 0x5}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0207000702000000"], 0x10}, 0x1}, 0x0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/11 04:37:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) 2018/04/11 04:37:49 executing program 0: syz_emit_ethernet(0x1e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [], {@can={0xc, {{0x0, 0x5, 0x7, 0xfffffffeffffffff}, 0x7, 0x0, 0x0, 0x0, "edb706237855a43a"}}}}, &(0x7f0000375ff4)={0xffffffffffffffff, 0x0, [0x8d8, 0x0, 0x400, 0x500]}) modify_ldt$write(0x1, &(0x7f0000000040)={0x7, 0x0, 0x3800, 0x400, 0x84, 0x100, 0x0, 0x17f35b13, 0x0, 0x4}, 0x10) 2018/04/11 04:37:49 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ace58c3f0a3fdd5e00"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002520000000000000880bbe0700000000000000000000e000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x39) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) fstatfs(r2, &(0x7f0000000080)=""/84) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/11 04:37:49 executing program 2: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x100000000000001, 0x25, &(0x7f0000000ec0)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYRES32, @ANYRES32], 0x4) io_setup(0x7, &(0x7f00000000c0)=0x0) io_destroy(r1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00000005c0)=0xc857, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/174, 0xae}, 0x2102) 2018/04/11 04:37:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000000c0)={0x0, 0x9}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0x6b}, 0x8) r4 = dup2(r2, r1) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000100)="8864a21679be129adef0bfac65940b7c7fc8d1c80d", 0x15}], 0x1) 2018/04/11 04:37:49 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x3, 0x80, 0x7, 0x8742, 0x1, [{0xffff, 0x9, 0x2, 0x0, 0x0, 0x80}]}) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) r2 = fcntl$getown(r1, 0x9) wait4(r2, &(0x7f0000000080), 0x1000000, &(0x7f00000000c0)) r3 = socket(0x2, 0x2, 0x0) shmget$private(0x0, 0x2000, 0x42, &(0x7f0000ffe000/0x2000)=nil) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000070000000400000090040000700200003001000000000000a8030000a8030000a803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4e0) setsockopt$inet_int(r3, 0x0, 0x16, &(0x7f0000ab2000), 0x1) 2018/04/11 04:37:49 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$cgroup_pid(r0, &(0x7f0000000000)={[0x35, 0x34, 0x35, 0x35, 0x35, 0x31, 0x39]}, 0x7) timer_create(0xffffffffffffffed, &(0x7f0000005fb0)={0x4, 0x0, 0x1, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000002ffc)) 2018/04/11 04:37:49 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1, 0xfffffffffffffffc) unshare(0x4000400) ioctl$TIOCSBRK(r0, 0x40044591) r1 = dup(r0) ioctl$TIOCCONS(r1, 0x541d) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/04/11 04:37:49 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000), 0x16a) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/15, 0xf) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000300)={0x0, 0x11, 0x0, @tid=r2}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) mq_timedsend(r1, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/11 04:37:49 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000240)={0x8db00}, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x401, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)={r1, 0x100000000001, 0xffffffffffffff79, "a2d5aeb9aad18ffba43f4d8e63431282e831f54b44bd2b1b453cfdd73adc46e7444dff511b8543ff43179c8cca440630367d141d53d475a7159582d73eb3085738090715035e6201fb14510dd9816eafa18ef03e1f671ddf41fb555ff261624b27ab0e9e36cfb8b514c30384a5d49e17a017840d75e5e54d861d58a9a089b1ac2cbe69e6e6d9"}, 0x8e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) setrlimit(0xfffffffffffffff9, &(0x7f0000000080)) 2018/04/11 04:37:49 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xec, r1, 0x422, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd146}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1ffffff) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) 2018/04/11 04:37:50 executing program 2: r0 = socket(0x11, 0x6, 0x0) mmap(&(0x7f0000399000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x4000) close(r0) sendfile(r0, r0, 0x0, 0xffffffff00000001) 2018/04/11 04:37:50 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0x0, 0x0, 0x0, 'queue1\x00'}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000004c0)="4f69050229e0164e20a7c707a6248f038f996e5fcce50c747178cce9a5f924266b3c1f582fa2f85ae59aa3a6b6d125bfc1f52b2e850ffbf77131a0c863a8f8702d9ccda92497a3e702b0988bae0580a90193b909f3b674c11e163148d9ac91ec4942bfb9b085b8c6300fe1e580a4e45a6035f631ce7270888d08134b35847a17249a1814a1523fb4767b39a4170221e975b12df051c57911e46e465d97fb777619d295ceb60f58d154d591b6af310ac9f8d58393550ee99f86c5cc6540f76b6ae77b1694931bf88526365642ebafbca1d29ca16cd237c6f5d977a4c070119368a05be82a564efe43e1c27d528087c247819c889370ec459c1e78168eaf186850ef6c80d374e145c87ec578b825e6e572f1b795d8ae9780251437bc1d24239168c892bfbc1fa86c5fb86573998f3067d8a0249900c44a66c056801c809e3debc7d3c0a35cccaa7b560151fabec1ef3d99e75db8d940ae943d5a5f0d80e66d2e04e9afe5a8743efccb185ef7f23ea4b0cef4452b08a5ef920d2f0538504f1b3d6cf330f10d040bb53e02c5b5130548df35fc45c3ae12edb48b0efa8664d2031a3d7f6a8419b1239eaec4d21022b92a6642f0f8749158c2083fbd0bd16ff38b91ae7f758930c77da6ea861f0b16a09a1e9f02c072ceac825220094b9c6a9336dd35f0efc4c5263c59c288ebd4e0395c3659f4cc866ca81a08ba8191e18f9bf5aa863873728e18a8599b5153be5efb576bccfdd86507d4b2fdc2b2d49ef7040b1890748255a1ca6b0255f200772a0d74bf4c36df222453461200ffad0e343a7481f7c2dc87d026e9277d70488586e014aed1034db652e1de8bab78becd70d4e8478d02ed5fe1ba57fcb4e52166b4a57671be9e570fb28e81b36e43e4489cec63ca1c0a139d5baa9e4978a7d2acee2174dbfe611f5e761cff02266fa28d19bcfdb80cd2c9eee745b5d4b63ca685346952ad1bd0397478cf26e5bdc5f51be9ce4b17af84afb225171188394f9ef05213d7e6f1e476a657a2380533f2996a419a1ab142391bd41421eb36c89b42efb36db42053e71ee0158ba04e3d30cf486bdcb0d2502b899b3d7b01ec5d90124890c1a6bea35bbc07c79d0148e0601db8fe5567c15348146df923cc3823f9081689a7c1adea2d16ee27d99161dccd97c0e83ba0dc5fa71e0a7972528af4c27c008ebbfdbc03944a70f7bc6c8546f586d7349f49659d3d84212b3326a60a70f077f357ba5a384597c60e793b7d11eba13f8ad837de39505d132e5bfae06bd4b77dd7cd533b6a41a31362a5115fa0f8c4534b2c0d3caebe057c2b219756037869614f08fa97a06a8aa32f96d9f32f164a276ca2985796cbb6e1e8b6cbf1fd1cbce8598d7f190bf5b0b75714aa1eb73f87ef406e5043da21d583aa63587607f9a7ad708a794fad88fcc9e601d57745c222a7c1b688f19fbd6b3791392a4f121040f1019642f3c2489f1bf4ff8441aa6862813b1c52553d18e5eccf4544ebce006c3459987306c314bbe2197b75ed416e9573aac085f69edaf1dc15643253e9c7a177fa4472fad02c2e8bb2947a0d0b86a30c9c846683f57706d9889f1607d79ab4e4d38b0a156376a38bf5de30e959df0fe87cff6f4bcebb9b39917a7c90701163cc4cfe97831418738267756dfadf19e3ecb74c4e4bfd47c8743a4bcd8ecfe97e4b3360dade40fc75575e09ad43cec246da36374f88998eca6c5d86938ed8517cffcce21356f5eeda696f696a3a35e16459d5bc589c241f920b62f55d22c68aeb7611b4494fa5f9804c9fa9657fe5aa87c06a6e4386227776e40f9cd68cb4ec4857101363a4c2d832e307b81ee714082b2ac04dadf27772fbc4320587bd904958b59512024339b4be3d8f074b77de686badce734ab640dfe9cf0305b13e88845e49e15ee0d8debdba0767b6b37084b80f0d53ab17c2255ac86b07b480d79d1ece34cd424209dfb27ece7689e7f668f553b3393a4c5e5e77e49cafc21653e261f599903dac5a78e5aac31222db585d07d24c07eddaf72b3323ecf4b90062bc5c1a72a8b40852df48b7bf30a7d1138355c0b2ea7cc5781cc41da08a85b0b8b3bf393931f19288ce3154d8e69804a47a7a9007d703c14ca7530209c46a4ad50eec5e3c2729f8c2ddc833f5b17354fe1b8add36a21ef1f80eaa75ab6d360069f84f0cd6c96505e3f1ad1ba67ae98f06a2fe13b4f9a86afa6f79ba1a9ad3a91b03d1f085b84066b9e7282a52d9dc233ffc18399823e655dc650f3768a0e87d53718516db3848c3f83e3ca8d0d0d97df701ab2b1f006950809649f54c409205c580c4aa11a4969ed90bc575bc6a8bf52b4000a009501f988021c49f4d13ba75b6f7d429ac4bad411072195afe1725af57c278d59f5915344b3469c1bf284475c420ff7fcc917ae7ab2459bfd6806fc60ce86068b6f60e37fec9e5213f5f46aea8ad3839943df59229efc050137fbb6e0997c3a8b538a03c6144696ae552632974b5de46dc066f86d5651bd5697f32642aeff1d915897674f509a63c6e407f0124e799d511967cfd31f58401d3b41b79ce2c3e29430e19ed9e72bb19782d0d7768571ffddf960dff5fe84ae22a84040ddffd682bc64110dd8ad97a348c4837ffeacae88e4a4d6d36fad6e55bd712066762fef846804a7bcfe570b521b86ca76531e349033b33630d1359c82cfc045f791acdacef6a5e5188164c068aa8c1f249867599b5351b5363d134df012e545f32531f6282f71f966481f05be85e04c96338db20c1b6fe39ee1208ee712876dbb5f97d2f0cd378a83c0c06ecc4c68a0146642ab69535f8381816b047b497c9463d169d00eb73ce8a53f0a0d35dffd6950e516b8d5c38f3e5fab446ee2d7c072ebb877b882a4ec9e166b2098908c9227f942186096381ca92c8533dc0656c1512938579a84bc08e5cf51af513248c5864d32d8e65775a34a0a1bbd0c693001131b2f2e2e727d5e25759a7b3ea54a694ceda1bcb5ba552ef3ad2ba520c6fe5ff9d351a74a81f31683f6544a54c91c90d126f5fb10acf0fe54f5fc0928b5b9ba1fbad0730f6fdfce49e5e7d8d13e3c7cfae7b7decbe31a7aac40b703e77596385e532469eae32d91c7130c8e16b48a216d2b2a3d9353eba40e28ea3be992bb93781c165e40640c1204fb9845bfe3ab2bb7ba035be2740b069168248d27ba92f527f2d8764cac0e65591b939db4f94c8523efd34ebc7ad3720109bc509fad1752485ecd1c9402db54e27312f1e07ad55c17cf3dc86fb54bbc8b18c8b0bc85f8938e88c7d81efbf598f029091395f00c4b2c3ba41bdb23c89b52185e4da4526a447c76e6af1361bb0fa7002e5243aabe6633aa568d028c42d44692dbfc28854d4d9f9f8c90da4712ec8632fdc608e7ab06501c11cb34abab6ae66705ac8a62045e487e19c9ddb4dde28d3eed17bac0488a9186304272ed59409e3fe47c86f3e67cbdc8d78e6178473b7874fe4ea7203a19a84cffd2f2df88046526c06ad3c425ba87e34b09c20b688350fc7ff58df5197609cb3a4aee74273252e63124d88fa3f1134966ee2ad929e02f22cce4e5c246b229b05a2201a00dc39b862ed19dc7de92784921c976dbecccd85918b21f259d53f88bec8f28af62bef3c39391d903023307676700b93cecc6304bd9377d08ee98b7f4cb6341625b892a81840d8eef7c90bf0da5842a8260b14081226b73745fd395619d9f74d6e0f95f52548d451b7b2151fc121f0fa778e0eab1b3649ca5176536e1a7fd370263bc090b76d9dc6fb90c2f8863bc4ff0a4913a380666ded3379aab8b570011535827fca8ebe970fac15ba5c0a46ec4e03b8ec638bb1321c16d235a6f859d38b6973ad8a42a1f15a58033fcf9f44a64e5e61bfac9611523e06506e18dde6bb6c309bd894d05a8ab47bf2930da4e49aace4261283abf026304fcaed8cb2822c13543d630e626a46a8bfa95055e1a45152f31c4d69804459627f94bbd9286c51d627ffae5c284f244cab905700eda2ce334b167ba9c195385842eb9fd1ac34984c4437e3e54d900f20ffe169b806b180f4fc7a494be1f4906db649070825c51fefdf471bafce1c2189ac6a822527e2192403bc36c624444f81a7782f08fb481d45b63f3f9b3627ffa8548a5fe0eb9c6e93cab63e5121f0cd9d8aad547d3a43ed0188bf6a99875aac94917a401922a6a61dc530f281b0b3f942f60f5060c4db6fb17b482219234d3986f0f0cb2d7005fe45b931d7dd66a3306c0bbd0400ec538e60050dc72f065fb87284ebd84fb47bc2094b596fc6664c078e3d250bf612cb127040ee0a10ca736064971ba67a049899b1870cc5b2f34ddc4a4a5a2e205210d149d3396eb9702e819cbd2712f089c58d085f5c0f765b802f76e40b2d0aa49c8910a77044debc0e1e3298532036408ee22aeb47290fb49cec338b227c6e5b27cb81d03633ac39fbd10e56ddce9a25bc32debbadccad3bef0e7a5eebf340ee1a6d1050f2f9700042d480a5d8eea57906dbeb121944fd2eaef78e92df09ac961fb2934c5c5e5792fadec466969e2ed67cec140c9dc87cbf3f92f191cad05af21af4152c5b2518c98405b0f50b2e1281b5d5e63f8af43e506c188bfd445ee6ad437624817ac28e4b04692bfcceb68b3bb15299a918b04796744cebec2fa38ebfb690f78bca24fd85fd5bb3a4f781163dfe1916292c5295c1fd8f7737cdc29fd3d823032534960754e4a7344d8929cd65f85f30ab92e605cbc36d87ed2b3ff0d74432bda437f1dfd1e635aa687719d1ef3f486d37b9f4f0cfe23e6dfc85e0d3b96ca137674e558c7afa44abdddc775e12ac7abe9d1ea0b4f0925d50a212b7f60777935add6a09f4fd603cb90ab6ece1e3bc4db926cc9bba05389a166c45a99ada12532023f5ff918d3ecff76ffb98105d1713af0e96a8404b2267950d6e9fc3f4f56ccc5b284c9798e1c83e5c14f0f83c0c3ff7d263214a5c1906ac2824142a5a9efa8b257f262a654f156c155d2449821bd741dabfcce37f18a1f4d9504bf0cf29b3db5914b238a24209de662d48c63566d456277e4bd5b07e4051c3f45746f1acb0955f4b4676e3fb83806703fa32a4d11ddd35fc12fdab8450b3f252891620f359653d72c2ec648436f272c57bf46c994e7d1713fe572bd87472d0736e2b9d01b0885c42c9bf632f47d689a300e46b521e28432c0048d957458e060bfdca6fe4f64df80cd810e2722f1b78b50241bc947ff2b7ece165752cd620c538c1917d6ccdf42a6bab58c8236b326a8c7be928bc3c3e674c05b42d7a715a19eb69f3382998e4e64142e13b1c30be73db09c48027d4287a27d58886a75b272a4f55de13aa1c90eacbd3228c319aac8417ca8d30368a0ca56a7d55d85cdda74c1f09bb6934ae239e39165edd5edc088a777e216dbb3ebf782190727734349aa937873be1297b00b14d961559b62e355df206d9fbc692f020538a96e3fb8681c4c5e9a7761bf69f58f78b5d0115af4c81a8ddc5c8738d037dedba5861b170222116543baafc91d9483b108355878c1969518aab2ab718dab5aed78bbcf3a67fa34b43d4bd8f56435dda34542c818c921730d962c3cf15a1dfde11a3d350f91c47b7a6da86ee522329a8ccb34baad73f97de09b0d1c6da05ad1e5b7a3b079168b84a5f3456caf4a48cbcd980af72254e37914a7ca0b2e8360286f53374996cd3d02ad2103b1381b193841cd2e9c26066dd1730389b6063425c8685d95a274806f12eb2a4a08456ad02a5fc0a93a7544da2e43067d27de4bdb94679618145f3", 0x1000}, {&(0x7f0000000000)="293a7317da8899e8c5b829533f7390af9930c44721214d64d398f32f6062575a711c6177f652b86f477defe6f8689cdee90e6bc34d5cd15e24db0a76a309889dcc99adef7b4ee61730265c9b6a90d64f6adc89a17e53b9579310c10295d8500dc0987b57da4d7726fb24bb8640740d829e7ee7a6da6d", 0x76}], 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 04:37:50 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00') umount2(&(0x7f0000000040)='./file0/file0/file0/file0\x00', 0x2) creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)) 2018/04/11 04:37:50 executing program 0: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f0000939ff8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00001d9000), 0x16a) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/15, 0xf) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) mq_notify(r1, &(0x7f0000000300)={0x0, 0x11, 0x0, @tid=r2}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)=0x7) mq_timedsend(r1, &(0x7f0000d8e000), 0x0, 0x0, 0x0) 2018/04/11 04:37:50 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0xfffffeb7) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x7, 0x10000, 0x20, 0x80000001, 0x3, 0x3, 0x40, 0xab, 0x40, 0x4f, 0x20, 0x6, 0x38, 0x2, 0x9, 0x0, 0x4}, [{0x7, 0x0, 0x9, 0x4, 0x3, 0x32, 0x1, 0x20}], "bdbe5d23b7fb7f37b086835d83a6fab5a434d7bc1cbc6250eb26522c5c8a36bab9d7e9f3500830e6708d8954b6b42e6d8ee7d8970cdb583dfd44e57ecb2c254d51dddc799b7f07da1f614d12040036eca3294906cae4f8b8791d7fa496", [[], [], [], []]}, 0x4d5) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000100)=""/210, &(0x7f0000000200)=0xd2) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) 2018/04/11 04:37:50 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000001140)=""/4096, &(0x7f0000000080)=0xe90) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) 2018/04/11 04:37:50 executing program 4: r0 = socket(0x1e, 0x805, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xec, r1, 0x422, 0x70bd2a, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd146}]}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x44}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x18}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x1ffffff) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x5) 2018/04/11 04:37:50 executing program 6: pkey_mprotect(&(0x7f00008fa000/0x6000)=nil, 0x6000, 0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x40, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x110) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0xffffffffffffffff) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x403, &(0x7f0000be4000/0x4000)=nil) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000004c0)={{0x9, 0x7}, 'port1\x00', 0x80, 0x6, 0xff, 0x10000, 0x7fffffff, 0x3, 0x3, 0x0, 0x2, 0x4}) sendto$ipx(r0, &(0x7f00000002c0)="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", 0xfa, 0x80, &(0x7f00000003c0)={0x4, 0x9, 0x101, "37f9897b508c", 0xffffffffffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) getsockname$netrom(r1, &(0x7f0000000400)=@full, &(0x7f0000000480)=0x48) getdents64(r1, &(0x7f0000000040)=""/215, 0xd7) 2018/04/11 04:37:50 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) tgkill(r1, r2, 0xe) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r4 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x7}]}, 0x10) sendmsg(r3, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/04/11 04:37:50 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="e9d2000000000000"], 0x8) accept4(r0, &(0x7f0000000080)=ANY=[], &(0x7f0000000040), 0x0) 2018/04/11 04:37:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r2, 0x8, &(0x7f00000000c0)=[&(0x7f0000013000/0x13000)=nil, &(0x7f000001e000/0x4000)=nil, &(0x7f0000017000/0x1000)=nil, &(0x7f000001f000/0x4000)=nil, &(0x7f000001c000/0x4000)=nil, &(0x7f0000022000/0x2000)=nil, &(0x7f000001d000/0x4000)=nil, &(0x7f0000021000/0x1000)=nil], &(0x7f0000000100)=[0x40, 0x84, 0x0, 0x200, 0x7, 0x5, 0x128], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/04/11 04:37:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000280)=0x5) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x5, 0x10200) write(r3, &(0x7f0000000240)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd", 0xffffffffffffff10) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/149, 0x95}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x400000) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00000002c0)) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) sendmsg$nl_route(r5, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="20006c941800210c000000000000000080000000000000000000000004000900"], 0x20}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00000001c0)) 2018/04/11 04:37:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, @dev}, &(0x7f0000000800)=0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000840)=0x2, 0x4) r2 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r3 = memfd_create(&(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x2) connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) read(r2, &(0x7f00000006c0)=""/116, 0x74) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000400}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="2ee3089f6ce31f228d7e7247b4f81350000000", @ANYRES16=r4, @ANYBLOB="32022bbd7000fbdbdf2503000000080006004e0e000008000500ff0f000008000500f620000008000600ff030000080006000200000014000100080009006f000000080001000a000000"], 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x4, 0x1, [0x0]}, &(0x7f0000000580)=0xa) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x1}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000740)={r5, 0x9, 0xff, 0xffff, 0x7, 0x1, 0x0, 0x6, {r6, @in6={{0xa, 0x4e22, 0x2e4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, 0x7, 0x10000, 0x4, 0x101, 0x25c}}, &(0x7f0000000640)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r7, 0x3d1f}, &(0x7f0000000500)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) 2018/04/11 04:37:50 executing program 1: capset(&(0x7f00005b1000), &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x81}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x8001, 0x1ff, 0x8, {0x0, 0x989680}, 0xcd, 0x6}) 2018/04/11 04:37:50 executing program 5: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001380)={0x0, 0x6, "4fb24e4cbec0"}, &(0x7f00000013c0)=0xe) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001400)={r1, 0x31e8, 0x2, 0x7f}, 0x10) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r2, 0x0, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) io_destroy(r3) 2018/04/11 04:37:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0x8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)}) 2018/04/11 04:37:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x118, r1, 0x0, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5bc1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffc01}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x118}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) userfaultfd(0x80000) 2018/04/11 04:37:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xc64, 0x0, 0x7, 0x1, 0x49249249249268e}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x3ff, &(0x7f0000000200)="8b330cf6395cbc206cde8ac7bc32f37121b0fbd014425f6dbf0f8f82c8aa2b393b3a5b0a84390a0300a0ccfa314e0c66e829d83b11ac9dac0aba394fd476a4aee316f0119ae7f080d72eea4550388c88b9360533d8cd76bab2012670d145fc952c5674287e6be74cb71df9aacdfaf7e6bd23470cff633c10aab135b44cc46222af2fd507da228f91ee4ad226a46aeaa7b6be5cb64e613a30ae00dbb631926bbfe74f9314a9f3fcfb5b59") 2018/04/11 04:37:50 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x1ff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x100) listen(r0, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r2, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xfffffffffffffe8c}], 0x10}}], 0x2, 0x0) 2018/04/11 04:37:50 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0xe000000000000003}, 0x4) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x1) 2018/04/11 04:37:50 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x8000400) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)={0x0, 0x8000}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r2, &(0x7f00000000c0)}) 2018/04/11 04:37:51 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) prctl$void(0x22) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = accept(r1, &(0x7f00002caffa)=@hci, &(0x7f0000c3d000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/04/11 04:37:51 executing program 6: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x46, 0x18}, 0xc) fdatasync(r0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x102) clock_adjtime(0x0, &(0x7f00000001c0)) 2018/04/11 04:37:51 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x4cc1, 0x100000001, 0x1}, 0x2c) unshare(0x40600) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)}, 0x20) 2018/04/11 04:37:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x105) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0x0, 0x0, 0x8}) 2018/04/11 04:37:51 executing program 3: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x7, 0x400) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r2 = accept$alg(r1, 0x0, 0x0) write(r2, &(0x7f0000000000)="444f8dd064d6b10dbaad5f84cacfef036f4488da659a13dc0f344c54132ad0c71247f450199097508403eb9f6b1ee06c10e67853419e2903c13175fa24d5e2dfd688387acd91f382b7b5f22205d8bff502adaee81ebf5147224e275a0c9ce48985d7515b76736f4ed21e7f3cf1d20021a7bf625bf8db8adc50f64800674d7d567966fb1d9e65f86c20155931c7ff9b05a0d2c356004e421449bc2b32ddf737e029dc50fa8a63b5f1f22f235733af85e1", 0xb0) readv(r2, &(0x7f00000000c0), 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xfffffffffffffe00}) 2018/04/11 04:37:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x4a) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x7f}, {}, {0x2}, {}, {}, {}, {}, {}], 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x1a5d, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffb3, 0x20000000012c8, 0x1000010004, 0x0, 0xc71}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 04:37:51 executing program 7: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = socket(0x10, 0x802, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r3, &(0x7f0000000180)="24000000210025f0071e0165ff0ffc040200000000100000026b1fcd20b0ce83a8007526b7", 0x25) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x6, 0x0, 0x0, 0x8000, 0x0, 0x9, 0x8, 0xbb2d}, 0x20) 2018/04/11 04:37:51 executing program 5: unshare(0x400) r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) 2018/04/11 04:37:51 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) acct(&(0x7f0000000000)='./file0\x00') chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/04/11 04:37:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x8000400) ioctl(r0, 0x4000000002283, &(0x7f0000000100)="34b9") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/62) io_setup(0x200, &(0x7f0000000080)=0x0) io_submit(r1, 0x9, &(0x7f0000000840)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x5, r0, &(0x7f0000000140)="3c5a2d385bd9b136b1adecf11df38637bc8063aad7879c3988370675968c38ff7b134574454dd889c7e14dee5b9fc1120ae6d8da0a0e9ca2ff270444f11efb5e91cd23015ec1243a2b4a1eea6a6d5fdff096991be85e6de0ccbd937be2e752326bcc990c", 0x64, 0x0, 0x0, 0x0, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f00000001c0), 0x0, 0x2, 0x0, 0x1, r0}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000240)="ae61d992da3d2d6747f52c5bc498e189f6be8857d626d20f0450697b8061f8e96ec4a4a8e21a86154b5e144d59b3f417cadc8870ec1517fd24aaca06e5b4c997d9d1a7da1dcb1cb2362500f7257570ab57c79eb0ece1eba7e4033fed8cba849a8217aed0fe4c2da0c2800213b8ce20953c9a7f7e5083e42a03cbe09a2ca852de36a0897f202001fabeaca6091892978f5839ad577657f1f83cf62507c89ecc271bbb72e2d8ae54e395454f", 0xab, 0x7fffffff, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x125480000, r0, &(0x7f0000000340)="4886ac381a1365e679f6606407fda0b989d09adf9bb1342133e91eb77fb0cb0bfeea7a1e374a2e85da12e92fe5038c2a4e327faefd15e516bd28fad735fdc1598d18c6baeeae65176515a30c0e7094b377047cef0a37b87c5aba1dc2b8f2965c063b2862b122e53ca7489311b0d749c96c2261b427711af88fd23fc88de8cd33076f38777e16d3dc63e8c8e3a511b54426abe4833122f32ce9dd59109b0413", 0x9f, 0x3, 0x0, 0x0, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x200, r0, &(0x7f0000000440)="d4d0787d997728b1c4d7acf9649fc743a9b02999753eb2502a4ca4f6121f8db44034cff8a87f699119529b7c577433277c82b84101292f106518a818bae447841f6bd10fcd33c3dcb1f558628ae632204867031c712de57ed8d0beb2aeb1", 0x5e, 0xfffffffffffffffd, 0x0, 0x0, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xff, r0, &(0x7f0000000500)="adfe117e6328692ae36be00c3043c4b0657a7c9d99688245f6aebe94f21d5c2e3a59d55a35d095b849d0e23c18a36b6f588d0e86b5192823b284e2fd7f55069368a2d2cfc19c41ef4db85c96f0d913a2c18086176ceaa049b43a014e19a30bc4dfb6d01209595300", 0x68, 0x9, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x6, 0x800, r0, &(0x7f00000005c0)="f736603b93dcbc87805b5b13cd439f32c959bb13aa5cf87b42837e2bf1499ea953d3826be4f6e0d62a909ab423fb821342a6fe01785b24370f", 0x39, 0x2, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x2, 0x1, r0, &(0x7f0000000640)="0b672bae2337b1aafadb15bae796e1e2ab06331a0614a9268abf7c0e310a6b0a2409929522eb2eada1eb17a05f0c24caa6a5a5d9c88320ff99c036c3d09f12a9cae398a0c501b7f65abe085bdb1346dc33792dc9ae7514f1d4bda4b4e791ef6e9bb70eaea935e93ab95df540f36ca938ea3a5b0cd13b62ae4b60057ee2c10919f0221b0137e841997c0462d4412f842d51015e72af1136", 0x97, 0x2, 0x0, 0x0, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x8000, r0, &(0x7f0000000740)="e5b622796c48a771eb1a1b9ce2dc70cd3858a52580efa453593a74b3a37c9bc0092a51b1326081152869a75fcfccbec37b3b46dedacfe0054565992bea55b535d313f9cad9637e2ae76a591c3389334e051b2de5cca5e68b80262a693bfc27a0d028d2aca0ed66e0fb81a9efb0e444a089e8d9daeac9b2271c8a97d849c6651a94ad1732056a3bdb6399fecd2228920985492eaa254f6ce95af6f04f030371d5cfeab9376ffeb33d9e2c0e53c194cd", 0xaf, 0x4, 0x0, 0x0, r0}]) 2018/04/11 04:37:51 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8001, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffe, 0x0, 0x0, 0x0, @time, {}, {}, @time}], 0x30) 2018/04/11 04:37:51 executing program 6: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c000000180000000000000000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/04/11 04:37:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x9}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x2, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0x4a) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8, 0x7f}, {}, {0x2}, {}, {}, {}, {}, {}], 0x8) r1 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0x1a5d, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0xffffffffffffffb3, 0x20000000012c8, 0x1000010004, 0x0, 0xc71}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/11 04:37:52 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)={0x5, 0x40, 0x6, 0xffffffffffffff4d, 0x7fff, 0x80000000}) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000000080)=0x4) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') 2018/04/11 04:37:52 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006eff25)=""/219) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000080)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) 2018/04/11 04:37:52 executing program 7: r0 = socket$unix(0x1, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003180)=[{{&(0x7f0000002d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x32, &(0x7f0000003040), 0x0, &(0x7f0000003080)}}], 0x1, 0x0) 2018/04/11 04:37:52 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='fdinfo\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x101000, 0x0) ioctl$int_out(r2, 0x0, &(0x7f0000000180)) 2018/04/11 04:37:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00000000c0)=0x80, 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@dstopts, 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/04/11 04:37:52 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) fcntl$lock(0xffffffffffffff9c, 0x6, &(0x7f0000000080)={0x0, 0x4, 0xffffffffffff1721, 0xffffffff, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x1000000000, 0x0, 0x0, 0xbac, 0x3, 0x0, 0x0, 0x0, 0x2000000000000000, 0xea9, 0xfffffffffffffffe}, 0xb) 2018/04/11 04:37:52 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x444082, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000180)) 2018/04/11 04:37:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2, &(0x7f00005caff0)=[{0x40, 0x0, 0x0, 0x401}, {0x6}]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000002c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b0f5d5dcab09", [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}, "", @empty, "adcfd42708436b43cdac40962d119184"}}}}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getnetconf={0x14, 0x52, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000840}, 0x11) 2018/04/11 04:37:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f00000001c0), 0x4) 2018/04/11 04:37:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f00000affc8)=ANY=[@ANYBLOB="1800000000000000000000000000000095ff9c7900000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) socket$nl_route(0x10, 0x3, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x6, 0x7f, 0x4, 0x8, 0x9, 0x6, 0x0, 0x1800000, 0x3, 0x4}) 2018/04/11 04:37:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x7) r1 = socket(0x1f, 0x803, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xe88, @mcast2={0xff, 0x2, [], 0x1}}}, 0x7ff, 0x7, 0x6, 0x280e, 0x48}, &(0x7f0000000200)=0x98) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) 2018/04/11 04:37:52 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) flock(r1, 0x1) perf_event_open$cgroup(&(0x7f0000000000)={0x2, 0x70, 0x3, 0x8, 0x20, 0x2, 0x0, 0x8, 0x20002, 0x4, 0x109, 0x9, 0x4, 0x514, 0x4, 0x3, 0xaa0, 0x8, 0x8, 0x1d2, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x1, 0x1f, 0x6, 0x3ff, 0x7, 0x0, 0x8, 0x9, 0xd06, 0x18ca, 0x80000001, 0x3, 0xfffffffeffffffff, 0x2, 0x0, 0xc46, 0x1, @perf_config_ext={0x3, 0x4}, 0x0, 0x9, 0xfffffffeffffffff, 0x5, 0xffffffff, 0x6464, 0x9}, r0, 0xf, r0, 0x2) lseek(r1, 0x8, 0x1) 2018/04/11 04:37:53 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = socket$inet6(0xa, 0x4, 0x80) sendto$inet6(r2, &(0x7f00008d1000), 0x254, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r3 = socket$packet(0x11, 0xa, 0x300) pipe(&(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e16ff0)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x820}]}, 0x10) sendmsg(r2, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000864bb8)}, 0x0) 2018/04/11 04:37:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7fff, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000240)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$netrom(r0, &(0x7f0000000280)=@ax25={0x3, {"4df05a888f7ce3"}, 0xd5}, 0x10) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'security\x00', 0xe5, "deadf7394de04eaf5f67d78378c2f0790549e89c756047a5edf8ef11b3a9602ffb286bd8b0e53b39d4c6347869244f53c3f53e96b9b47ded8ee591bb6f31239cfcd66ddcf5cd1a8b10346efe7400c8e7055fa1d48527b85a5f94622b4d5e3f417e4fc8019581665d1bfe263b227fc9c6cff1569495204933426ec8a877f171015361c77fdea464aaa0cebfefe7fcaf219dd2ff5116a5e1452fb9361cfcc766aca377dea3a20af0151abbcb88993a7443678744f098bbfb65dc60a6814435d9114cbd1f83a16e424763d664bfe25e89edc682691a540aacc928c30863c4057a9bc234c4d123"}, &(0x7f0000000180)=0x109) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000001c0)={0x31e15f27ac0d1407, 0x1}) 2018/04/11 04:37:53 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mkdir(&(0x7f0000000100)='./control/file0\x00', 0x0) chdir(&(0x7f0000000140)='./control\x00') close(r1) 2018/04/11 04:37:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa81, 0x0) sendmsg$netrom(r0, &(0x7f0000001740)={&(0x7f0000000040)=@ax25={0x3, {"b780f0e96ef6e8"}, 0x9}, 0x10, &(0x7f0000001300)=[{&(0x7f0000000080)="e0fed4bbbf68bfddfa1fe10d4293ff231db06e4f8ab233b1d4f19ce026007c6bb7c1f9ebfa2f745130deb414c83ff24bbf5c17c43dd0cad0323346caec97709f0ea6df9adf99430416a46d74980d063292d8496c10cad3d617a0f7d2218cc336bd100118abb39b24b921a1d432b5e0939b5e1ea2fcd9258267b01b8531b07ca7fa684936c5ef63042efe27251fcb82b96dd9aff98ea814c968e27bf7f5c123d647018300fc801f6228554d691efdcb0a040ec80780f08eb35403cc", 0xbb}, {&(0x7f0000000140)="4419f063a8acaea95a2c98759940ca2917daf1715a0f94417a412ce92c15552e02c5a18c1719846cc062aab936544e467963a92f07cd892834892e07276fbb2879afcb912498db2c4a083d0949a19a86f672424c73a2e5102addf60e5c82", 0x5e}, {&(0x7f00000001c0)="68c4bfc35e4171ac47751265079799b11b567595e6865d85235d25da1c1420041e818918ce5375f33031de6303f31e04a607591c89768c2a6426c5061f6fd5a577136750aeb4ff03fb77e32a302aca6445286970ed61a659f0ec407c11c974e8f3ad80786c2acdbcd13b4486d230f2e6423c", 0x72}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="91a82f2252471865b6bdd36c2fca655a3956047cd9206672056a1853d8c5a43e9cc36d2a36bd4984137cd6ede0e5f7d1fe48ac9f78edab40bd1c881838fcb3dc740861a87416d16872c6fb6cc2e9d8f8431d53205b68fb4bb7b417733f1d0a11f9557cbba3bd3ec863bff1ddf6053be1b5fc66f35ff4e30472179da4ea9ddc24737f9fb810735db88ceb908c9272e0d5635997643b2db29aba649022381cc13c28", 0xa1}], 0x5, &(0x7f0000001380)=[{0xd0, 0x19f, 0x7, "f3833e3281904d533e8988593f0a657a15199ffb08dee09344c246b5bb439a16998269148849e29be2145be20a9dde1c571669fb428684150e375d187c27ba27c4e492d310dd81a5b2dee03e3f68bb33d6e49060c48c848d7380ca684c43c611a21141d3061552882d43e07bbaf5855441245052a48eb91c9e27197aacf5a91bfc3fd0743e09c3c6ad8d1e7688128ad8eeec11b05e911d69fbd9e2c538b690d770ef3cca969a72035c008b163d32115ed5ffc7e881edab47864945c387cf"}, {0x50, 0x104, 0x1, "ecbfdae1e58918a125aa5eabdb049f1d8997f771b181fab32fad8e3642d058c367d38737f8717d3059e32b83dc4f3f3d37cd98dc97561b116ba9"}, {0xc8, 0x113, 0x2, "6db70f136ffd9b3759e6b091237dbb9299a0fd2396cb2b54caff7b483695dc51ca41cdf8a60df0bcbbfd74fc0ea6debf1160726dd6d17be468737b8df83386f27e3bda5a839ce46614845259ef600a5e9fa6a9da664099845e78af91fb7e0ed7d75ba026582a32c111f420fdfc603255f6b58fd30c020351e29bb7560f5a9262b789dc35ebd4cdea6f736f4e34c90d141456591bdce14baf2080bc4fdf8067c95ebffac23655304c57466f8ccbf071778816dbae1f"}, {0xe8, 0x11f, 0x0, "b7abdf2d35b71a13569f68f78cb756854ad3e5bae2a227457ef7a808ccc58551ab807b16c59d8bc2df773b9167b37d55d8aad6edd2d7b429e80cfb8a30f3ece3476a58b1d3aa6f0853020d4ef68b9b2fffa12f1239590d96f483b73f5a8c0eba176a40aa61a6082559a7ab204b1fad19cfe207a3c39e5b901a9bcc451568d1a132cd91b072be188c052c32b9530edbb32e6b70d8b4bf49d56f1f7a17a23bf546b6c2a8ee70dd093ae174155cf3087be007fd10714ecbf9cf4e898866f1d3146f8b814c897b6e6f09fcb24e902252508c73"}, {0x80, 0x105, 0x2, "d03d940186b72cc32edb01d13c963c6b82d5848a4f0785e5f6cbc93b2b01c4bc14a4f6ebb4dabadfac3e8fff0a6f6d9c790406edbb915aca36b81b22c9ca72e7bdd2f3659a1cbe0063bd2ad2dff2db1869ac65cd509c8edd92d9ebc4647344cd228318b0f841dca7fce5b14420"}, {0x40, 0x0, 0x401, "f37053f855cdb42e06ac6c7f2292a1b12229c568069ccd37541003c25f95f20fdcbddabb8a34a936f7ea5e83"}], 0x390, 0x4080}, 0x20000000) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) 2018/04/11 04:37:53 executing program 3: r0 = epoll_create(0x20005) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x10}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) poll(&(0x7f0000001380)=[{r0}], 0x1, 0x0) 2018/04/11 04:37:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32c-intel)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/4096) 2018/04/11 04:37:53 executing program 6: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x201, 0x0) connect$unix(r3, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x372) dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000140)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x1, 0x2758d807be918677, 0x2, 0x3, 0x4, 0xffffffffffff8000}, &(0x7f0000000100)=0x20) 2018/04/11 04:37:53 executing program 5: r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioperm(0x0, 0xa8d3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ifb0\x00', r1}) close(r0) 2018/04/11 04:37:53 executing program 1: unshare(0x400) r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/141) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x11f, 0x4) sendto$inet6(r0, &(0x7f0000000000)="58378f17c938e426b269325fca4c0c2558c398f59b81f46734da839513e226070ddbb4afa3af67584b40a146f610d2", 0x2f, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000002c00)=""/13, 0xd}}, {{0x0, 0x0, &(0x7f0000003080)}}], 0x2, 0x2002, &(0x7f0000003180)={0x77359400}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000000c0)=[0x5, 0x10000]) 2018/04/11 04:37:53 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xff, 0x10000) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000480), 0x4) 2018/04/11 04:37:53 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x35, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3861d091, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={r2, 0x8, 0x2, [0x9, 0x6]}, &(0x7f00000000c0)=0xc) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$notify(r1, 0x402, 0x80000008) 2018/04/11 04:37:53 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="66640203003c529d7c0000000000000000000000000000") unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) 2018/04/11 04:37:53 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000097, &(0x7f00000036c0), &(0x7f0000003a40)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000640)=0x16, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000680)=0xfffffffffffffe18) io_setup(0x3797, &(0x7f0000000100)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4c0e97d1b816e611, 0x187a6fce, r2, &(0x7f0000000140)="76f4852f2b4183d704fe5c3d21be3b8f05e2f1c6238cc0d1f5dc0460b4d33e9aeddfd569e3d89fe1d8cbda8825a75f76118a94a23ab4489f78ff1faaa021e1d709425f6dd8e95ed6447cfe116782c1", 0x4f, 0x4, 0x0, 0x1, r2}, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x9, 0x3, 0x7, 0x7}, 0x14) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={r3, 0x3}, &(0x7f00000004c0)=0x8) semget$private(0x0, 0x3, 0xf928489d02ca5273) rt_sigtimedwait(&(0x7f00000002c0)={0x638}, &(0x7f0000000300), &(0x7f0000000340), 0x8) getsockopt$inet_int(r2, 0x0, 0x3d, &(0x7f0000000380), &(0x7f00000003c0)=0x4) msgget(0x2, 0x88) mq_open(&(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x1, 0x0, &(0x7f0000000280)={0x7, 0x1000, 0x8, 0x7, 0x3ff, 0x80, 0x3, 0x9}) r5 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r5, &(0x7f0000000580)=""/124, 0x7c) 2018/04/11 04:37:53 executing program 2: socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents(r2, &(0x7f0000000080)=""/22, 0x23) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x8000, 0x7, 0x1, 0x0, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r3, 0x4, 0x8a, 0x7f, 0x2, 0x10000000000, 0x9, 0x24, {r4, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, 0x7, 0x3, 0x7, 0x7, 0x20}}, &(0x7f0000000300)=0xb0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffb}, &(0x7f0000f08fc0)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x0, 0x1000000000000000, 0x800000000}, &(0x7f0000349000)={0x0, 0x1c9c380}, &(0x7f00000000c0)={&(0x7f00001da000)={0xfffffffffffffffd}, 0x8}) 2018/04/11 04:37:53 executing program 5: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) truncate(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xc732, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(r0, &(0x7f0000000340)=""/53, 0x35, 0x4) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x8000000000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr}, 0x0, 0x9, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000380)={{0x3, 0x3, 0x3ff, 0x0, 0x9}, 0x7fffffff, 0x9}) 2018/04/11 04:37:53 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) 2018/04/11 04:37:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x16) write$vnet(r0, &(0x7f0000000140)={0x1, {&(0x7f0000000040)=""/108, 0x6c, &(0x7f00000000c0)=""/73}}, 0x68) 2018/04/11 04:37:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"c2f64aa7ad0f14"}, 0x80000000}, [{"6788c559777cb4"}, {"6c174097289312"}, {"d983c483d1df84"}, {"9cf17c51751e73"}, {"c4f3f12280deb6"}, {"e225faf2da190c"}, {"91979d6031ef67"}, {"418dedc58ec4da"}]}, 0x48) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r2, 0x1) r3 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'ip6tnl0\x00', 0x400}) shutdown(r3, 0x1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x8000}}, 0x0, 0x0, 0x0, 0x1, 0x5}, 0x98) 2018/04/11 04:37:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x100000003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005fe0)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000004f48)}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000005ffa)='./file0\x00'}, 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0xfffffffffffffe00, 0x2, 0xfffffffffffffffe, 0x0, 0x3, 0x5e0, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x0, 0x401, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e23, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1c9}}}, 0x84) close(r0) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x80800) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0x81}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r4, 0xbd}, &(0x7f00000002c0)=0x8) 2018/04/11 04:37:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000a74fd0)=[{0x5b94, 0x0, 0xffff, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/04/11 04:37:54 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '/dev/vga_arbiter\x00'}, {0x20, '/dev/vga_arbiter\x00'}, {0x20, 'net/rt_cache\x00'}], 0xa, "55fecc60c2cf722e75069acec53b747ff0278dbdbadc91356f0178ad164a4c9c73fe39783183c363e59b5e5f01fda1f7b4de1f8c7d6372a4091cdbe84209e301e846838cbc169a1d9156f4d7af596f40e41c962001b97af966768d241478fbde4cb863d684a7969d29dca28fb4975ab4f1fc02651d700e1e232e775f3ec14c1375cfd61f5b0bddf356ebeb81ed2055f7c64d704d65e21b33fb6bfb1e66463a42"}, 0xdd) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) 2018/04/11 04:37:54 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x801) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/11 04:37:54 executing program 5: clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000000140)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) truncate(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f00000000c0)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xc732, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001940)='./file0\x00', &(0x7f00000019c0)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000300)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) pread64(r0, &(0x7f0000000340)=""/53, 0x35, 0x4) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x8000000000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr}, 0x0, 0x9, 0x1, 0x10000, 0xffff, 0x0, 0x3fd8, 0x2}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000380)={{0x3, 0x3, 0x3ff, 0x0, 0x9}, 0x7fffffff, 0x9}) 2018/04/11 04:37:54 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)={0x2000001c}) accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) 2018/04/11 04:37:55 executing program 3: r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) openat$cgroup_procs(r0, &(0x7f0000001480)='cgroup.procs\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001340)=@nat={'nat\x00', 0x19, 0x6, 0x1298, [0x20000080, 0x0, 0x0, 0x200000b0, 0x200003f0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x0, 0x20, 0xe87f, 'rose0\x00', 'rose0\x00', 'eql\x00', 'dummy0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x178, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'bpq0\x00', {}, 'tunl0\x00', {}, 0x10, 0x4}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 0xfffffffffffffffd}}}, @common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffe}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}}, {{{0x1d, 0x8, 0x88e5, 'ip_vti0\x00', 'ifb0\x00', 'vlan0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0xb0, 0x130, 0x160, [@time={'time\x00', 0x18, {{0x4, 0x100, 0x138f0, 0x1074e, 0xfffffffffffffff9, 0x80, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}, @common=@ERROR={'ERROR\x00', 0x20, {"feb15be511f5c713244dbd921e17cb17287c72508fe1a7d391c01fa72c0e"}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x22, 0x11, 'gre0\x00', 'ip6tnl0\x00', 'erspan0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xd8, [@cgroup0={'cgroup\x00', 0x8, {{0x753e}}}]}}, @snat={'snat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x0, 0x8, 0xf8, 'vcan0\x00', 'ip6tnl0\x00', 'ip6gretap0\x00', 'syzkaller1\x00', @random="40ae9d35ecb7", [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0x0, 0xff], 0x138, 0x1a0, 0x1f0, [@state={'state\x00', 0x8, {{0x8}}}, @physdev={'physdev\x00', 0x70, {{'vcan0\x00', {}, 'gre0\x00', {}, 0x1e, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x6, 'syz1\x00', 0x5}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x7, 0x2, 0x10, 'gre0\x00', 'ip6_vti0\x00', 'bpq0\x00', '\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x888, 0x8f0, 0xa20, [@u32={'u32\x00', 0x7c0, {{[{[{0x7ff, 0x3}, {0x2}, {0x5, 0x3}, {0xffffffff, 0x3}, {0xffff, 0x39e6039cc8ef6020}, {0x6ce5653f, 0x2}, {0xf6}, {0x1}, {0x7, 0x1}, {0x3f}, {0x9, 0x3}], [{0x4, 0x1de}, {0x21, 0x4}, {0x4, 0xa8}, {0x76f2, 0x80}, {0x3, 0x100000001}, {0x3, 0x2}, {0x3, 0x3f}, {0xec8, 0x2}, {0xffffffffffff6c8f, 0x1ff}, {0x4, 0x7fffffff}, {0x3, 0x15}], 0xa, 0x1}, {[{0x3, 0x3}, {0x8, 0x3}, {0xb6c0, 0x3}, {0x5, 0x3}, {0x81, 0x3}, {0x2}, {0x7fffffff, 0x3}, {0x9}, {0xd9c, 0x3}, {0x1, 0x1}, {0xffffffffffffffff, 0x3}], [{0xfffffffffffffeff, 0x8aae}, {0xffffffffffffffe6, 0x6}, {0x494, 0xffc}, {0x3ff, 0x3}, {0x774, 0x2}, {0x998a}, {0x7ff, 0x6}, {0x0, 0x3}, {0x3, 0x5}, {0xfffffffffffffff7, 0x9}, {0x200}], 0xb, 0x8}, {[{0x5, 0x3}, {0x4, 0x2}, {0x7f, 0x3}, {0x9, 0x1}, {0x80, 0x3}, {0x35, 0x1}, {0x7f}, {0x4529b332, 0x3}, {0x785a65e6, 0x1}, {0x9, 0x2}, {0xcdb5, 0x2}], [{0x7, 0x1}, {0x0, 0xfffffffffffffffd}, {0x81, 0x6}, {0x6, 0x4}, {0x2, 0x7f}, {0x4, 0x7f}, {0x3, 0x5}, {0x4, 0xffffffffffff0001}, {0x3ff, 0x6}, {0x7, 0x240000000000}, {0xffffffff, 0x7fff}], 0x7, 0x6}, {[{0x3}, {0x3b40, 0x2}, {0x10000, 0x3}, {0x3, 0x3}, {0x5, 0x1}, {0xfffffffffffffff7, 0x1}, {0x7, 0x1}, {0x1, 0x3}, {0x9b6, 0x2}, {0x2, 0x1}, {0x9, 0x2}], [{0x8, 0x8}, {0xdb, 0x6}, {0x2, 0x5}, {0x649, 0x4}, {0x5, 0x5}, {0x6, 0x9}, {0x5, 0x100000000}, {0x100, 0x100000001}, {0x1057, 0x100000001}, {0x5, 0x4}, {0x4, 0x200}], 0x4, 0x1}, {[{0xb19, 0x3}, {0x7, 0x3}, {0xe5d1, 0x3}, {0x3}, {0x0, 0x96564dde147d05c4}, {0x1ff, 0x3}, {0x3, 0x3}, {0x6, 0x2}, {0x7fff, 0x2}, {0x2a}, {0x3, 0x2}], [{0x401, 0x101}, {0x2, 0x4}, {0x8001, 0x7b3}, {0x2, 0x3}, {0x101, 0x5}, {0x8000, 0x7}, {0x81, 0x7fffffff}, {0x4, 0xff0}, {0x1e03}, {0x235, 0x7}, {0x9, 0x1000}], 0x4, 0x6}, {[{0x5, 0x3}, {0x80, 0x2}, {0x4, 0x3}, {0x2, 0x3}, {0xf2f, 0x3}, {0x2, 0x3}, {0x6}, {0x76, 0x3}, {0x6, 0x1}, {0x1, 0x3}, {0x8000, 0x3}], [{0x1ff, 0xa0}, {0x2, 0xffffffffffff0001}, {0x1, 0x9}, {0xbc2, 0x2}, {0x1, 0xfffffffffffffff8}, {0x0, 0x800}, {0x7fffffff}, {0x80, 0x6b8}, {0x3, 0x9}, {0x400, 0x5}, {0xfffffffffffff24a, 0x7}], 0x2, 0x8}, {[{0x9, 0x1}, {0xc62}, {0x7, 0x3}, {0x4, 0x3}, {0x44c4, 0x2}, {0xf4ee, 0x3}, {0x7f}, {0x32f}, {0x100, 0x1}, {0x8001, 0x3}, {0x80000000, 0x3}], [{0x1, 0x7}, {0x8001, 0x7}, {0x0, 0x3}, {0x9, 0x9}, {0x8, 0x5}, {0x2748000000000000, 0x7}, {0x2, 0x5}, {0x3, 0x7}, {0x4, 0x6}, {0x0, 0x4}, {0x0, 0x8}], 0x4, 0x2}, {[{0x9, 0x3}, {0xfffffffffffffff8, 0x1}, {0x6}, {0x7, 0x1}, {0xf7e, 0x3}, {0x5, 0x2}, {0x200000000000, 0x1}, {0x401, 0x3}, {0x6, 0x3}, {0x5}, {0xffffffff, 0x1}], [{0x3, 0x24}, {0x10000, 0x2}, {0x6, 0x1}, {0x7f, 0x100000001}, {0xff, 0xffffffffffff8cad}, {0xe46c, 0x4}, {0x5, 0x2}, {0x1, 0x2}, {0x800}, {0x1, 0x1}, {0x3ff, 0x2}], 0x3, 0x8}, {[{0x1, 0x3}, {0x4, 0x3}, {0x76, 0x1}, {0x9, 0x3}, {0x6, 0x2}, {0x4, 0x1}, {0x46, 0x3}, {0x1d4bfd3b, 0x3}, {0xc17, 0x2}, {0xcea, 0x3}, {0x1, 0x3}], [{0x9, 0xffffffffffff760c}, {0x1, 0x3ff}, {0x3, 0x1}, {0xf14, 0xfffffffffffffff9}, {0x35, 0xc9}, {0x161d, 0xc76}, {0x29, 0x80000001}, {0xffffffffffffa651, 0x1}, {0x2, 0x8}, {0x6, 0x40000000400}, {0xfffffffffffffff8, 0xa48}], 0x9, 0x4}, {[{0x1}, {0x200}, {0x7, 0x3}, {0x1}, {0x7fff}, {0x80000000, 0x3}, {0x3, 0x1}, {0x1, 0x3}, {0x10000, 0x2}, {0x200}, {0x7, 0x3}], [{0x5, 0x80000001}, {0xf7a, 0x401}, {0x6, 0x9}, {0x0, 0x7ff}, {0x7, 0x1}, {0xfffffffffffff801, 0x5}, {0x1}, {0x7, 0x3ff}, {0x7c5b, 0x7}, {0x1, 0x20000000}, {0x39d9fd0a, 0x2}], 0x3, 0x6}, {[{0x1, 0x2}, {0x400, 0x2}, {0x9, 0x1}, {0x1f}, {0x0, 0x1}, {0x5, 0x1}, {0x3}, {0x20, 0x3}, {0x9, 0x3}, {0x3}, {0x9, 0x2}], [{0xb396, 0x8}, {0x3, 0x1}, {0x4, 0x671}, {0x9, 0x9d}, {0x1, 0x81}, {0x401, 0xdb}, {0xfffffffffffff000, 0x6}, {0x7ff, 0x7}, {0x100, 0x7ff}, {0x1b0, 0xac11}, {0x400, 0x6}], 0x9, 0x5}], 0xb, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x2, 0x7, 0x86dd, 0x2, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:ssh_exec_t:s0\x00'}}}}, {{{0x7, 0x20, 0x9101, 'eql\x00', 'bcsf0\x00', 'sit0\x00', 'bcsf0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0x0, 0xddb480a681856010, 0x0, 0xff], 0x138, 0x1a8, 0x1e0, [@ip6={'ip6\x00', 0x50, {{@dev={0xfe, 0x80, [], 0xe}, @dev={0xfe, 0x80, [], 0x13}, [0xffffffff, 0xffffffff, 0xff0000ff, 0xffffffff], [0xff000000, 0xff000000, 0x0, 0xff], 0x2, 0x0, 0x40, 0x10, 0x4e22, 0x4e24, 0x4e21, 0x4e23}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xff0000ff, 0x0, 0xffffffff], 0x4e21, 0xef, 0x4, 0x4e23, 0x8, 0x12}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x1310) chroot(&(0x7f00000013c0)='./file0\x00') write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f0000e06fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result={0x0, 0x100}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x90) 2018/04/11 04:37:55 executing program 6: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) vmsplice(r0, &(0x7f0000000100), 0x3cc, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x4, 0x10000, 0x500000000000, 0x0, 0x7f}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) sendto$ipx(r1, &(0x7f0000000100)="6528f421c861f3edddba1801559bd152a0d1a736787a48a96cc701d66da29ac494da3afe92227f1b19d378a4a50fa8507fb8c2a4a86269b15503e780bbaa1f704bfd4563ee29711bfed888b4667568a042f411fd6583afb1d51078766b069b9711e678a1e4", 0x65, 0x80, &(0x7f00000001c0)={0x4, 0x5, 0x8, "ef39501770c0", 0xe9b1}, 0x10) 2018/04/11 04:37:55 executing program 1: r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000080)}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x121080) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) socketpair(0x1d, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDADDIO(r2, 0x4b34, 0x2) 2018/04/11 04:37:55 executing program 4: unshare(0x400) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/04/11 04:37:55 executing program 0: r0 = socket$inet(0x2, 0x200000000000003, 0x9) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000680)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4600000000000000000000000000000000efa8500000e9a51691fa969c74fd7a11f1a44700005a9a8b6957345fd12d21889d275f3b8c63ee4672fa68108c64bba7297e3dfde7d3ed9683f9babe53f190cb314e418fd26ed296e4fe1cbfe1cb550bd5ff9d8d1ad77a50adac6d8a7e53cdacbc7c0200dc7ba8303ca93c83f868718035bb2323c5060e9656c7b5e82a58a98c62b9b89953000000000000000000000000"]}) 2018/04/11 04:37:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) syz_open_pts(r0, 0x24000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x5, 0x80, 0x0, 0x9, 0x108, 0x2, 0x401}, 0xc) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) 2018/04/11 04:37:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYRES64=r0], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}]}) r3 = dup3(r0, r1, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/04/11 04:37:55 executing program 7: socket$inet6_sctp(0xa, 0x3, 0x84) 2018/04/11 04:37:55 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0x1, 0x7fff, 0x4, 0x1f}) 2018/04/11 04:37:55 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000000040), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000600)={@loopback, 0x0}, &(0x7f0000000640)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @multicast2, 0x0}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f0000000900)=@bridge_delneigh={0x64, 0x1d, 0x400, 0x70bd25, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x1, 0x3, 0x1}, [@NDA_IFINDEX={0x8, 0x8, r2}, @NDA_CACHEINFO={0x14, 0x3, {0x7, 0x800, 0xaf, 0x8001}}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [], 0xd}}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_MASTER={0x8, 0x9, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x5) 2018/04/11 04:37:55 executing program 5: r0 = socket$inet(0x2, 0x80000000003, 0x100000002) recvmsg(r0, &(0x7f0000001ec0)={&(0x7f0000000940)=@hci, 0x80, &(0x7f0000001e00)}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) r1 = accept(r0, &(0x7f0000000280)=@hci={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x1, 0x7fff, 0x631, 0x0}, &(0x7f0000000100)=0x10) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x1) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@empty, 0x47, r2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r3, 0x40}, &(0x7f0000000180)=0x8) 2018/04/11 04:37:55 executing program 4: mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x400000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14010000", @ANYRES16=r1, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x8080}, 0x1) open(&(0x7f00000003c0)='./file0\x00', 0xa0800, 0x0) pread64(r0, &(0x7f00000002c0)=""/232, 0xe8, 0x0) nanosleep(&(0x7f0000000400), &(0x7f0000000440)) 2018/04/11 04:37:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffff8, 0x17, 0x6, 0x6, 0x3, 0x100000000, 0x7fff, {0x0, @in={{0x2, 0x4e23}}, 0x7, 0x8, 0x8, 0x1d80, 0x5}}, &(0x7f00000000c0)=0xb0) 2018/04/11 04:37:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x9, 0x3, 0x200, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xf5a1b0f4f9b0d0b2) getsockopt$sock_buf(r0, 0x1, 0x35, &(0x7f0000000100)=""/62, &(0x7f0000000000)=0x3e) 2018/04/11 04:37:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000474fec)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000484fe0)={r0, &(0x7f00006d3000), &(0x7f0000488000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r0, &(0x7f0000000000)="443a2bca5132cbd22a4a282360ab94dac63e87310b58aafce1f2de71c47b62021939ccdee8321c92fa5466569cd4183bd57f18550d6c20753b7fa1", &(0x7f00000000c0)=""/207}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) 2018/04/11 04:37:55 executing program 3: unshare(0x8000000) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8780}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xc6, "ad12f0189576f61bec7930ac0a3f7aa2006d12254c8c28658b5c784f9864fb9db39d398d213ae140986374c0c26f8fb14f3f3dbb938dc4eff8cda80e79ae95e70c956e9a0e423ceeb16cd429e18e1e9760f66eca32e653c4c6b15eae00422415b4c0d7a8aac2b6a441c61e8442ae0400e683fc7497a4a7c9af5f65378360a48f19fbdbc1909e0d5d886d0ad28080490fd3a223d99336812679201d71d4b177fcf37e3ea7ea5193d981407ab762d0ba9f9195d56b5044e2ea8521aca9c675da22b0752919cd1f"}, &(0x7f0000000240)=0xce) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000380)={0x8, 0x0, 0x1000, 0x1, 0x1000, 0x5, 0x0, 0x3ff, 0x15c, 0xfffffffffffffffd}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x8, 0x66b6, 0x7, 0x4}]}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) socket$inet6(0xa, 0x80000, 0x7) rt_sigtimedwait(&(0x7f00000003c0), 0x0, &(0x7f0000000440)={r3, r4+10000000}, 0x8) timer_create(0x2, &(0x7f0000000280)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000340)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/11 04:37:55 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000140)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ftruncate(r1, 0xb70) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x20000000000}, 0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/04/11 04:37:55 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) r1 = socket(0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) r2 = creat(&(0x7f00000005c0)='./file0\x00', 0x40) setsockopt$inet6_tcp_int(r1, 0x6, 0x7ca6ecdb0bfa359c, &(0x7f0000000640)=0x100, 0x4) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000600)={'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r3 = memfd_create(&(0x7f00000003c0)=')cpuset\x00', 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000540)={&(0x7f0000001840)=ANY=[@ANYBLOB="f5f41158000000", @ANYRES16=r4, @ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x24008000}, 0x8004) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000340)=@rc={0x1f}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000040)="706002025099cf2f46b4265c000fa4c5d007e90c836e5a66d425b03f10f75b6e71d7bcb86dad4a0737c2fc304f3553400b1eb0bbc6e63e6f04696df3f295209ad3319a9d1faecc5e04808b", 0x4b}, {&(0x7f00000000c0)="fe9c4303a6d8cb92745e04a1b6615b621953e66ecf567e45805ec134ecb989a59087115548646efadd9f72a26978ab2b752a14dae1790de8a081607bf94c81c6a9bb3d4a88f519add707848b4ee7261c12e1b0af340b20636aea993c35221c0c4af8681bbce7a0c928d8feec2d7e03e5f3ad792874cd1287c3f4e95c4c5bdbed700cd1d2e5814a1e3ceb8a7f63494c04c2db6a0d2ad6311581beeebe5bf692cd4800a552e9cae194e1c4e8331a502ef496ce9f3dd5dcfec73abbfa6de0a2f2f97ff3f11b", 0xc4}, {&(0x7f00000001c0)="15d679170a030f5c953f31df32479d952e4ae22d6883ac8256e4ec811ca55f0b940c029aa4495a04", 0x28}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000000200)="6af79f3d82377923842c2a644f456e270ca2507c0d97f4fd249a6e0ce26a10c10b8a1831902cf230b47a67fc316192e84f7a6e8df69a585f4eeb23b4263950ba3a8589285ca8643993267c3a1d950d8b2d00944dd215782fc2483c3ded3dde23cc189d81530f3d48fe06910547427397dea4570cc8f28293ffda9da9735df6dd46c1b97d2f617bc149308cabc31243a586f21236cc", 0x95}], 0x5, &(0x7f0000001f00)}}], 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/04/11 04:37:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20000) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000740)=0x0) r3 = getuid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000009c0)='syz0\x00', 0x200002, 0x0) r9 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000a40)={&(0x7f0000000a00)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a80)={0x0, 0x0, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = syz_open_dev$vcsn(&(0x7f0000000b00)='/dev/vcs#\x00', 0x200, 0x0) r13 = accept4(0xffffffffffffff9c, &(0x7f0000000b40)=@sco, &(0x7f0000000bc0)=0x80, 0x80000) r14 = syz_open_dev$sg(&(0x7f0000000c00)='/dev/sg#\x00', 0x6b89, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = perf_event_open(&(0x7f0000000cc0)={0x3, 0x70, 0x7, 0x4, 0x9, 0x3, 0x0, 0x5, 0x120, 0x4, 0x1, 0x10000, 0x0, 0x7, 0x9, 0x5, 0x3, 0x9, 0x6, 0x1, 0x80000001, 0x7, 0xffffffffffffffb2, 0x4, 0x6, 0xbb7, 0xff, 0x9, 0x0, 0xfffffffffffffff9, 0x7ff, 0x5, 0xffffffffffffff81, 0x4, 0x9, 0x9, 0x16f3, 0x3e49000000000000, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000000c80), 0x1}, 0x810, 0x6, 0x5, 0x3, 0x3, 0x5}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) r17 = accept4$inet(0xffffffffffffffff, &(0x7f0000000d40)={0x0, 0x0, @rand_addr}, &(0x7f0000000d80)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000dc0)=0x0) lstat(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() socketpair$inet6(0xa, 0x8a0ffdb5afc0502d, 0x6, &(0x7f0000000ec0)={0xffffffffffffffff}) r22 = socket(0x1, 0x802, 0x3) r23 = syz_open_dev$vcsn(&(0x7f0000000f00)='/dev/vcs#\x00', 0x3f, 0x141000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000f40)={0xffffffffffffffff}) r25 = syz_open_dev$random(&(0x7f0000000f80)='/dev/random\x00', 0x0, 0xa000) r26 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x100) r27 = open(&(0x7f0000001040)='.\x00', 0x80100, 0x11) r28 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001080)={0xffffffff, 0x4, 0x10}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000010c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r31 = eventfd2(0x7f, 0x80801) r32 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001140), 0x80800) sendmsg$netlink(r0, &(0x7f00000012c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000008}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000200)={0x4c8, 0x3c, 0xa04, 0x70bd29, 0x25dfdbfc, "", [@typed={0x8, 0xf, @ipv4=@loopback=0x7f000001}, @nested={0x464, 0x77, [@generic="9a97ee7634f4348f2e6307669a7198b27ff5418ae76c10dd326f584c032e26737ba15ddd789a64e0867e7eda0bc35f60899b68123a8de6a21b92af7fe38fa82e08885069002b26844d251cdf0c94bcf6cb2a452acb8c4173e73655302b9bf9c1ecaabc068625beab731bc48db1f248a3bc0d26246f67ff3ea88fe40fb68e5dea749536bde10cee6b618156447d0e1ceff2219ad7430b", @typed={0xc, 0x54, @u64=0xfff}, @generic="e05879ba6bc65a41974af87237f0b5f44fdae7848af77be678deb535929ecf2fb4403aa6b79dff3f83f7d5a3b6a797ab038d9e439141edefef958def6b52164b6af8b91a21345d6a08de98e0208d71eaa9b89dbb6cfc31d3bbe98674c19917f20e16e588d3459ab2530f977e28342a74ca5dbff2f3c239860457d2082d97ecc42e521491f3a2fff549cd74ac1a946de7d543ec26592688dca128652e6b7f45902a6c9e2b4e606b0508c9fc0198cdf64164c3a7753c0058", @typed={0x8, 0x23, @uid=r1}, @generic="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", @generic="980ad74f4250e25413a0ca6ebc4fdee6312676298e0b30b59353c986cea49d386a4bfd72992cd39d424c46d85d06100d4f42ac8ac247fc91cad0880c03c8168b12b73f35f9b8f2e80c046877333d79f4676676647da2ebcfcc36885fb6a6c4bb407fc6e89f3de1adaa36457347c9a42f18229e4bbe63223a30c49443fa2d34c589fd3713b1ae75207d60db9d39d8aa2355dade8ebc2a96562366c68731cd1de48eeb3f3422873d8cde21ab789a", @generic="9ea1f8d6be80b12799347465eb09c60fbbdfdafb11fd70e767e489e306b11202450df44cd7bc3754c0eca7310b3e61bc70034f2104ba1d8329399038ebb6218800c1b0e4357e96c8e1cff461bfba99c72bba11371fe1a76001cde32fbabed04a349d62aa5770e7cf1841f3dfffaff1dedc7af3ebd5a9a09e9d6896b6ad27ca25150c7463a004ac182d6db9e503ab677b12570ba98b5b15f3d32e94308240c86ee36cb80530e1bab6800a686a52eb482cefee97a41d98d05e13d58752f12bb0af2f16b0e080af99", @typed={0x14, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="4825076e7517ab7d4df183f53995b0c53a0d7806a1bd3ee8eb92454eac109a7af46739216a6858df9afac5f9ef696458a668323529c28464663cd120f1542a9e17ebc20b5a5bd85c1ca176d455adf6b12d2742d57d5b55c104cac62e88b2c7531e2528bdc3ce630889958bb5b1adb39f6edba4ef53ba4f1d28386e4a"]}, @generic="9ef88de716fc0c134789d037f5aa512859ff6f9d885c468f0300d014efa9f385b28e95e5697e9032100c5eb6ec4e659f8d7ce7e730763898e0db0355d0ec73cd316052f36ef6a9a49f38"]}, 0x4c8}], 0x1, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12, r13]}, @rights={0x20, 0x1, 0x1, [r14, r15, r16, r17]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r21, r22, r23, r24, r25]}, @rights={0x30, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32]}], 0x110, 0x804}, 0x20000000) r33 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r33, 0x29, 0x15, &(0x7f0000000ff0), 0xff71) ioctl$sock_SIOCDELDLCI(r33, 0x8981, &(0x7f00000000c0)={'teql0\x00', 0x7}) r34 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) bind$nfc_llcp(r34, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x2, 0x5, 0xf3a, "43c70c8c11c0990d8c15af98e1ce7ad37306e7ef13df061c3040aed010c78bf8b0bb6293f0a77d10b57046b293df5c728fbdfe486dab818183da987ecaca44", 0x1b}, 0x60) 2018/04/11 04:37:56 executing program 7: set_mempolicy(0x3, &(0x7f00000000c0)=0xfffffffffffffff9, 0x8d) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 04:37:56 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdafef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x10, 0x10400) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000000), 0x8) 2018/04/11 04:37:56 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x40, &(0x7f0000000180)={0x400, 0x81, 0x1ff, 0x9, 0x10000, 0x1, 0x7fffffff, 0x6}) 2018/04/11 04:37:56 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000004b40)={0x0, 0x0, &(0x7f00000043c0), 0x0, &(0x7f0000004a80)=ANY=[@ANYBLOB="106400000000000000eb204001000000"], 0x10}, 0x0) 2018/04/11 04:37:56 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000440)='ceph\x00', &(0x7f0000000480)="00001000") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x28000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@get={0x120, 0x13, 0x0, 0x70bd2c, 0x25dfdbff, {{'drbg_nopr_hmac_sha512\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x4118f545}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000}, 0x44) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000280)={0x1, r1}) 2018/04/11 04:37:57 executing program 7: set_mempolicy(0x3, &(0x7f00000000c0)=0xfffffffffffffff9, 0x8d) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/11 04:37:57 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x10000000a2003) pipe(&(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) ioctl$TIOCSBRK(r0, 0x40044591) close(r0) 2018/04/11 04:37:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x40, &(0x7f0000000180)={0x400, 0x81, 0x1ff, 0x9, 0x10000, 0x1, 0x7fffffff, 0x6}) 2018/04/11 04:37:57 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) syz_open_procfs(r0, &(0x7f0000000000)='net/dev_snmp6\x00') 2018/04/11 04:37:57 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x20202) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x100, 0x3c55}, {0x3, 0x5bd5}, 0x7, 0x4, 0x11b3}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000026c0)=r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000180)='clear_refs\x00') ioctl$TCSBRKP(r3, 0x5425, 0x7) write$cgroup_int(r3, &(0x7f0000002680)={[0x31, 0x2d]}, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='stat\x00') syz_emit_ethernet(0x4e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) sendfile(r4, r4, &(0x7f0000000140), 0x1) syz_mount_image$btrfs(&(0x7f00000002c0)='btrfs\x00', &(0x7f0000000340)='./file0\x00', 0x1, 0x5, &(0x7f0000002580)=[{&(0x7f0000000380)="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", 0x1000, 0x48}, {&(0x7f0000001380)="ff2cc60bbdef369f4563caac63e03fcfc0173949bb323cf5f4fbe89dbdb6681391c7d664f75237fe0d6e8135fb571802e1f19ebb94ec1bc4abfcf7b22b3face2bf2c14989167675fc09e0dffbc5649b90fd3fb89bc4adb996af11d659ebff3b74feab018225d94a47b6ce0f6be89e3ae61c14566b992f075f544bfde8296bcc65541452826b0b56c87392a1de422204b1833c3be9613ffccebf2f55c1484a189eeae9fa4e1f34e72f0e34cc7213771e9811bf552133937722df42ea35f3e180f1b9bd5cd", 0xc4, 0xfffffffffffffffb}, {&(0x7f0000001480)="65e2112478ed0604ab7548d66d5027ef150880cd8930bf81ef1d3602b1c23bd8b7146d37b0a24e7c1a561e1eb8328f9ef44f94d5d7faec95f40e3dff6029ab734b7773a871660865e49f4a8e8802c9d53f94d6be0118ea5720ef2f35b2c26a3b6dd8fa6e1fc3e62c47d9b0a3b8", 0x6d, 0x468b}, {&(0x7f0000001500)="6bb4fd8029e1c632181c6d439cd63224064d90be359d1e1245974b76114f9b9495b7b2dca6bbd2de6b7976b8477b437ea6a3bdf84f2689adcc4dbb79b105f047a36bdaac96ce2152df9c0274ef30feea", 0x50, 0x1}, {&(0x7f0000001580)="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", 0x1000, 0x9}], 0x400, &(0x7f0000002600)=ANY=[@ANYBLOB="636f6d70726573732d666f7263653d6c7a6f2c6672610400656e743d616c6c2c646973636172642c7468726561645f706f6f6c3d392d37002c737562766f6c3d2d6b2c737562766f6c69643d2c636f6d70726573732d666f7263652c646973636172642c00"]) 2018/04/11 04:37:57 executing program 3: unshare(0x8000000) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x20, 0x2000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x8780}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0xc6, "ad12f0189576f61bec7930ac0a3f7aa2006d12254c8c28658b5c784f9864fb9db39d398d213ae140986374c0c26f8fb14f3f3dbb938dc4eff8cda80e79ae95e70c956e9a0e423ceeb16cd429e18e1e9760f66eca32e653c4c6b15eae00422415b4c0d7a8aac2b6a441c61e8442ae0400e683fc7497a4a7c9af5f65378360a48f19fbdbc1909e0d5d886d0ad28080490fd3a223d99336812679201d71d4b177fcf37e3ea7ea5193d981407ab762d0ba9f9195d56b5044e2ea8521aca9c675da22b0752919cd1f"}, &(0x7f0000000240)=0xce) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r2, &(0x7f0000e71fff), 0x0, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000380)={0x8, 0x0, 0x1000, 0x1, 0x1000, 0x5, 0x0, 0x3ff, 0x15c, 0xfffffffffffffffd}, 0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{0x8, 0x66b6, 0x7, 0x4}]}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) socket$inet6(0xa, 0x80000, 0x7) rt_sigtimedwait(&(0x7f00000003c0), 0x0, &(0x7f0000000440)={r3, r4+10000000}, 0x8) timer_create(0x2, &(0x7f0000000280)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000002c0)=0x0) timer_settime(r5, 0x0, &(0x7f0000000300)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000340)) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r2, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/04/11 04:37:57 executing program 5: r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000040)=0xffffffffffffffff, &(0x7f0000000080)=0x4) 2018/04/11 04:37:57 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e40fee)='/dev/loop-control\x00', 0x0, 0x0) unshare(0x28060400) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x800, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r1, r3}) msgget$private(0x0, 0x125) 2018/04/11 04:37:57 executing program 5: r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff}], 0x1) semop(r0, &(0x7f0000000000), 0x0) socketpair(0x1d, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="a33e1f71debd6ae92cae421edfacda46f79e23c98fcaec07227a19e3a87e90633e7baae6caa10107ef915dab9bde2acdfb42212b12d1311a761d28f9e45a24571eb0ea22c158a5d4656638652539e81cee04481599f29db4aa8e82ee07d63c50581558b5f1415b1b82714ac10f70f158ee9ea3b6912a986635d2dd60948f2267b2bdd72af5fd263c2d467a033726d82ffd8db44b3daf6d5923717cfba004311c1ece72f234cae570d0a3ab393223f94119729ff16638cc0b9a", 0xb9, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$negate(0xd, r2, 0x8000000000, r3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) accept4(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000000140)={0x0, 0x1, 0x1}) 2018/04/11 04:37:57 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x8000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x10005, 0x0, 0xffffffffffffffff, 0x200000000000015b, 0x0, 0x70bd27, 0x2, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getpeername(r0, &(0x7f0000000080)=@hci, &(0x7f0000000000)=0x80) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/11 04:37:57 executing program 1: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x400000) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)) syz_emit_ethernet(0x140, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffff000000001c000000000029907892000001ac1414bb000000000008907800000000000000000000"], &(0x7f0000000000)) 2018/04/11 04:37:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') finit_module(r0, &(0x7f0000000000)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2", 0x3) setns(r0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) 2018/04/11 04:37:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x40, &(0x7f0000000180)={0x400, 0x81, 0x1ff, 0x9, 0x10000, 0x1, 0x7fffffff, 0x6}) 2018/04/11 04:37:57 executing program 0: r0 = memfd_create(&(0x7f0000000040)='vboxnet0\x00', 0x4) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) ftruncate(r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x658, 0x1fd3, 0x3ff, 0xa0}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/04/11 04:37:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000340)={0x100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) listen(r0, 0x9) 2018/04/11 04:37:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xfffffffffffffe2a}, 0x1}, 0x80) ioctl$int_in(r0, 0x5473, &(0x7f0000000180)=0x2) 2018/04/11 04:37:57 executing program 6: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000d9ffec)="00000002e4ffffffffffff000400000000000000", 0x14, 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) shmget$private(0x0, 0x1000, 0x78000b17, &(0x7f0000a29000/0x1000)=nil) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/04/11 04:37:58 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1b31}}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/11 04:37:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x400001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x41) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'bcsf0\x00', 0x1}, 0x18) socket$kcm(0x29, 0x7, 0x0) shutdown(r1, 0x200002) 2018/04/11 04:37:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) mq_open(&(0x7f0000000080)='\x00', 0x0, 0x40, &(0x7f0000000180)={0x400, 0x81, 0x1ff, 0x9, 0x10000, 0x1, 0x7fffffff, 0x6}) 2018/04/11 04:37:58 executing program 1: syz_open_dev$sndseq(&(0x7f0000270000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x45, 0x10000) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e24, @rand_addr=0x7fff}, 0x10) syz_open_dev$random(&(0x7f0000b37000)='/dev/random\x00', 0x0, 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/181, 0xb5) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='trusted(]em0\x00', &(0x7f0000000200)='/dev/input/mouse#\x00', &(0x7f0000000240)='/dev/input/mouse#\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='vmnet1mime_typeppp1+proceth1^GPL.wlan0\\procem0>\x00', &(0x7f0000000300)='/dev/input/mouse#\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='eth0\x00', &(0x7f00000003c0)='posix_acl_access\x00', &(0x7f0000000400)='/dev/random\x00', &(0x7f0000000440)='/dev/snd/seq\x00']) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xea}, &(0x7f0000f08fc0)={0x0, 0x0, 0x1}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/04/11 04:37:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x4, 0x10}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2}, 0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x14, 0x13, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/11 04:37:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x39, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@empty, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_getaddr={0x78, 0x16, 0x20, 0x70bd2c, 0x25dfdbfb, {0xa, 0x3f, 0x1, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0x1b}}, @IFA_FLAGS={0x8, 0x8, 0x409}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x9, 0x3, 0xffffffffffffffff}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0x78a, 0xfff}}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) 2018/04/11 04:37:58 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x0, 0xffffffffffffffff) request_key(&(0x7f0000000200)='syzkaller\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000140)=0x1c) r2 = syz_open_dev$vcsn(&(0x7f00000004c0)='/dev/vcs#\x00', 0x3, 0x280880) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x6, 0x3}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000640)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x6}, 0x8) keyctl$dh_compute(0x17, &(0x7f00000002c0)={0x0, r0}, &(0x7f0000000300)=""/252, 0xfc, 0x0) socket(0x0, 0x0, 0x0) 2018/04/11 04:37:58 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x7fff}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, 0x0, 0xa}, 0x10) 2018/04/11 04:37:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) r3 = fcntl$dupfd(r0, 0x406, r2) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000100)) 2018/04/11 04:37:58 executing program 7: r0 = dup(0xffffffffffffff9c) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x803, 0x3, &(0x7f0000001380)=[{&(0x7f0000000240)="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", 0x1000, 0x7ff}, {&(0x7f0000001240)="95e24df3881b0b208afdd597861873717c54", 0x12, 0x3016}, {&(0x7f0000001280)="044366913566cfa7947f21e2320b26128792461fa8322eb9c054369c35d1fb77e0b5548e146605abbf3fe883da191448336e682916449d3a745b96c927a9a872232a9755068c57d4f9c4730ed4cef763d6c419d9d8b380d2bc6594d61b8c5ff701220219af67a76a91873ddca801c510c134ad7fbe98593f0ff209dd6d0eb661717c653385808129c64597b863711915eaa65ee7d42ca80a442e371e26d04480dfc74f2e18c0d0c549611faaa708cac2f6104ce7cefbecc1e2f0bacd802ddd39cac14a5ae4900e5fe69bd95fe59352c40fc37f4b7f2dcf568e39a631e519", 0xde, 0x65}], 0x0, &(0x7f0000001400)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}]}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000000)="1101d3b9875852f55f25dbf89f74202e1d107270d6d81713467efec39229e51f819d8d4de26e54d73c4efcabdf9cfb2471159dd549524d1376abcb4ae81091b07ae0c2c651c5baec63fd4825373f64d4c9ed5b66dc350b73f4af8e9515cd54d20910b1413d8112c6701c9a3d19774b9cd241d856e1a0cba1773b589b935170481250abac1c9def9a5c73b2e379e6bf65b0223935b72908a639525a0ddac8a5af0602a4da23d6f6c18ce0e17296a98a3c7a6023a6f26fd611f4b98329967da60263c76081a4c0b67f75b68e90d8591709e79b05e4a7de6aac32d3f919") r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x800) write(r1, &(0x7f000002d000)="e0", 0x1) 2018/04/11 04:37:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2}}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0x6, 0xffffffffffffffe1, 0x5, 0x3f, 0x80000001, 0x401, 0x0, 0x0, 0x7, 0x4, 0x6, 0x8001, 0x200, 0x9]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, 0x4) 2018/04/11 04:37:58 executing program 0: set_mempolicy(0x0, &(0x7f0000392ff8), 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/48) socket$bt_hidp(0x1f, 0x3, 0x6) eventfd2(0x100000000, 0x801) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001300)={0x0, 0x80000}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001640)={&(0x7f0000001340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/161, 0xa1}, {&(0x7f0000001480)=""/106, 0x6a}], 0x2, &(0x7f0000001540)=""/235, 0xeb}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x7, &(0x7f0000000100)=[&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fd5000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x12, 0x100000000, 0x2, 0xfffffffffffff02c, 0x8, 0x8, 0x86b}, 0xc) 2018/04/11 04:37:58 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2f6465762f7667615f6172628174657200", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64]) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/04/11 04:37:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x3f) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xf6, 0x20, &(0x7f0000000100)={0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x87}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/04/11 04:37:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}, 0x0, 0x6, 0x0, 0x2}, &(0x7f0000000040)=0x98) socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x5, 0x4000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e23}}, 0x1, 0x7, 0x9fa8, "47e6f5bd95f172bcc2f9db70fe136c404495ce435b7d6576653861b558ccbc171254992d4fd5578d25909a7d5f18d420d7500d2b1cbafc071dc3bda7e786d5cb798689d5d4891baa8fa763aba49a56e2"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0xc) [ 86.508079] sctp: [Deprecated]: syz-executor3 (pid 7009) Use of int in maxseg socket option. [ 86.508079] Use struct sctp_assoc_value instead 2018/04/11 04:37:58 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033aff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f0000c79fb0)) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) r3 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001dc0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001ec0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001f00)={0x0, 0x0, 0x0}, &(0x7f0000001f40)=0xc) sendmmsg$unix(r1, &(0x7f00000029c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="b99ccf0b39b8d08317463eac263a8fbf555c6ff1cb4b75dc42dfe1645f", 0x1d}, {&(0x7f0000000140)="eab1a2a474f47e7ca0fe8e42ac473c64a38d0c0716444a406609072626040a56a936d3e8963be065dd6710cb253422559b12f4037920443950dd8c4be3efdc58cfb03d4b4def036c5fbedf8a08203f6bfc7e923902079de24e6960cc201f1dae45c67865d4276fb0d2028f698a9181b80320b74dfc3e161e4f55deff1b36", 0x7e}, {&(0x7f00000001c0)="b4a4626e39c2c505d8c895ce08ad14d9c6f71b33cfb1ad7573edb566ce9c2b9865b347072c57d5e22f840ac616d70991f65f55ebdefc77ed1d811cf07bf48ab8cce409ae48c8ed98531eb39f9057eff998a2e37dc013f9a3339af2d054f5426fb5baeed392d7e2c07ef55571d46a6ca6a1ba6b220b09caf0270eb502cc0ff24e46910530f9b3fabee9773e591f7f8b0046ecea8065e6bdd06bdd59edb7b0a5", 0x9f}], 0x3, &(0x7f00000002c0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r0]}], 0x28}, {&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000380)="ec17e6655a76724eae395662421de57bb9260291732ee9f308cd4267bb69cdd0e9ad9f76685896b838dccf30b476b69758bc56b1be4d3eda65069be6632c02bba5cbd34b41ccd438739c8f6b99605b7da2c6d71c7e3d9203f99b5f01c9dfc6e007d5ce16524c49595e150ab38064ff93d8c8565289fb5fee006fd11d79d96d6edae2ceeec0f01841b909d910b1f4fcbfcb86a5c7e05685d8c85afaf747131ed5ffa56656cd8243fa413cfc52bd88015e84", 0xb1}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="6ccd01f10d603ab5187858faba5280d3dab16476b0110704abdf79644663e8d732698379413efd", 0x27}, {&(0x7f0000001480)="4e85bd690503adf68c6a5abac98da7fd0faae0a5da2f094baee6286225cfda76d301abe1b673cf253d88afb815a2385391657abb856c7a3cf94148f5b4e3ed2497e58a130a", 0x45}, {&(0x7f0000001500)="9f8bd5c6ccbfebbe4b843b0afdf7ecfe70c68038b9681ff2ceb7e5a6b07f96f5357c906093e5dc3e048873e2d6de45058f466efb85ed40b35d55e06a53444a613ecdda139705fc36ff763c926091b55cd110edbd279381", 0x57}, {&(0x7f0000001580)="13f44fd03045ce4b2e7841a3d70c75685d29c6b6ec", 0x15}, {&(0x7f00000015c0)="2827440574ff0b836ae821d949e5d931535689c1a6a4", 0x16}, {&(0x7f0000001600)="ee993da55cf4b0922f2bc615d6114c258c30cdbd8742be4c46cdd3257c4d5e23240acb857b8916c1c7227f4f80f81d3b4db3b13217b05badc14527a9d09f223ba695c514cee7baf3848244140830b62c9d157bf539c1bf98ff6eb635abf90eb2c7b16746513c0710e5b47f7f726691fb42863d834f540aeaab9e1e472c2edf3747cdcd585ddd0e39812cbb64e5e6d92c7e922430c167a9c2d5c855251185d14cbcd820b7693e51265c3c8fed50025bc35211366dd24c1af9fee6b3cc5b0fea4a8af26f024e4e9bf4a3", 0xc9}], 0x8, 0x0, 0x0, 0x4000000}, {&(0x7f0000001780)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001800)="75e1b30bf0d648745dd4134f655d3d964f31fbce79c388e13f06af9699bf96840693d8c4a8179131119e495eedc92d8f7c8eeb4e3035b60be4cd64ec9e9cf650947a9f4b6b102fe2cc4ae9abeb50f49b53708d7e78641d1456bcea2ecd85218a6d1986000abbe41747d9ebae95f1a15ff060b626b8a1f508cafbc49c2ffe8d563dbb663eb118e82b65005fc495e6af262a20ab", 0x93}, {&(0x7f00000018c0)="d20fe1c2492b2f907a6b3ddbbbea83e7382b3d532f185f852aee2586cc8b375e608b04c6eb86752e728ed63c2872ca0bf170f470bbf0b74ae0604720bd83016edd0e7664e4eb4803f33bae54b88bf2f33ec756f33f2ea9813efc0fe1707d820c4ca63b7f7808a4d111cc287a942ca277445a214ed8d5ef194275894a5b87638a86cc7df1ee35a735429b411fc213d1acbec81728ad013584da", 0x99}, {&(0x7f0000001980)="d9e7fd2b08f379cfffebb2e163e9002d06b8214be0e592871cd18a8c7f1f0b0b6388c9707cb0df7a11448c8d83f7c55df97c37436be57b463c9bc15f2dd9098c738ef3cfe6e4ec376dd19a915250ba8ff82d05131a6834253391119bad7c2419870a79ee806f642ff93826dc12f409d330f6a626abaf93d6044198ab28aeb5b8f08cee023342e5ed827bd8e8fea86695ba4be0591f18530f860b008ea5e49e2becb71dac8bca89706327f09bb0589328f98704d43d76eef32be3645eae95ef7d35923bdb46fd2872f512865bd7617643dcafc9db601a8627673addee8baa3e4bbb9fc4ee0920062feaa3fee775ea8f32616a12", 0xf3}, {&(0x7f0000001a80)="dcad29b980db86a99005ee525630e51ec6b8c7fddb7a5d446e24fde649e94c7aa4e81c11d7fed8ef41e0594fac3878a7916dea255281ad0f39b281ed1794ba47c4243c4f2594f2eac08d148ef44ab006f3c7bb4dec315b1ec35e0f204c539ce67715fed6b72f875b80e0361ee37c3549d17418f2987daf38a3ccb8932756e4ffaf52317ae3e3112d068f5c44bd741f8bc8c3ea92ee6f66314a3922d2768df8bd1759", 0xa2}, {&(0x7f0000001b40)="6e296ed99f0756f5717298fb14211e0b4ba72f8d333bdce753f5cec574f6ee70c3eb8681607ebd48a4a99da64c58b03d5612f4d81ad2ca3920152213723a7ca10d710c86c686fd0f68e6273beb1f4d13edb00b6019817b732e69d0df7a1577eada5b48c8d632b0efe46b81cfb053120da5c8df7ae53f5aa6de482324e61dac062c84fc9c417e066d64cbf69920df67951a7bcfeabc695bed7c4eb0bc01b3bbc3fa429af085c3fcdc747a1f411442152b85ccca348601add7a1c6f66fcf0aef694f21b53592b7", 0xc6}, {&(0x7f0000001c40)="1d785c90604615e9889893715bade6ef402e5c1bdb5890e97d24fccf43af30415d97d395de2a637607706608f26389d97c01df04070f0085544e9d3f3ad6acb1c54574dcaa4fc7fe60007cbe942f0083fa858d012f3954af1ce754acb24cc2e76141763e2aa3f02796a0fd7b8b33afb3eecb544d3a235cf2d6013ba38dd3c25727224965f95fbdf77af570b5ec5b4148f0c105408ffba658137c56efff456d3291dbf59a69ea789edb750ca05bfe2b37f4b9a9f7bea37ef571037774696274ece2b98f214c5813be8d885c5d12845bb5363f2b111f4847a27208077a290725fab26b58d1c3309d5fc1e2b8857fb72467ef651cfbef3d", 0xf6}], 0x6, &(0x7f0000001f80)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r2, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r2, r1, r0, r2, r2]}], 0xb8, 0x44800}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000023c0)=[{&(0x7f00000020c0)="5e75482cec2ccc20f8786ae0e93d454025915b1dd30ba7cd030ae7786d280d571d1124b64b623c3385dcb0a539e41fdf60bf26262c20e8cf0fbd4251b3bb89bd1a61ad07f2ff43098a2adb2cc02860a06991575b3b8962f66c1f1947d0e19260f54f6ee1d40866db9246349b940105cd015bc9fa202f9a0e23e30f94c39c5e7b16306d5c35537e6920fba47b5364834ad3e63a1b77ba0aaa8fb72fa709d27135cd4e014ba15fe6855b9a941c324b2cabcbdbd39c3450df48a7a260fd024cd70313e0df137368b74b443eaca27ae1", 0xce}, {&(0x7f00000021c0)="d7a144897826051bb9f97fa111c1f559f3d9cf46ff55d52de22843de94441b9cd6ddbc2bab0d6de5fe19d641147162f18d320792ad16c259b7aa85ba8e125c4ba9b70631a911299c63a8a9ac3e8111db1e50f4d1244471b0bf6794c1f56e08125e2d11aa0a99007c6d5c89626a7f58fc89b0862586", 0x75}, {&(0x7f0000002240)="a7633fbdc64c38488aed53b65d24d954efbcd6edc28d029f9fca0d827ff2db86dd81a0cfcd369c36df9a19ac61b7d6430a6965098bc2b74b6ac66119c074169f4ffb7f24588585a19e0a12d6c570b1aa6d686669d70d2e5a1eb4bd5fd8f6edc6ab068ee3679bc27c68f371ccf6bda5d65aefbe0f81feebda4df823ee912abdac3c5b2cfd16334278e8235b2882867c7032744b63a755e53aaa38083f", 0x9c}, {&(0x7f0000002300)="5bdf8a9a701de69177def14831d5664d0acc3067577c46e71b29d8c36ce5880f5874913f8eb757217f63636a0a8bf47a0e9e97ab6ca818e247e84bd46f35ea9cd4455f1e2844f0825660a8", 0x4b}, {&(0x7f0000002380)="ca7ddc1ea09846c65a12e52276dbdf2089fd61ba05611ab8538267ccac44ef31d505536f8899452e8da0c67c06a6003580a28af0f94d6826b7", 0x39}], 0x5, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}, @cred={0x20, 0x1, 0x2, r3, r5, r6}, @rights={0x28, 0x1, 0x1, [r2, r1, r0, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x80, 0x20004000}, {&(0x7f00000024c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002900)=[{&(0x7f0000002540)="6ac1c1b292bd8f1890b85dd604e5902e19c7b70cd8300d917223b75e56056e42", 0x20}, {&(0x7f0000002580)="27b902acab40497d77c5339028cbfb73ae9213c6f5b497", 0x17}, {&(0x7f00000025c0)="d8efa01c34a08bbaa4f88276434a1dfe5d325ae2d5570f22fabb", 0x1a}, {&(0x7f0000002600)="ec18f9ae11a1effe589dca56b278af54826580c9d3b24b82c189a5ee5700be4cb89c4b350bcf9f047bf0f968f3c9be3976f6c4821c16c93f44cbe91bb323c8af5e076729b3b38c5df511d3f55811af611525f8509afc4968f27c2a0dabfe5751810269da90c4707726707d75c2c7df205cb0120e717e0449efca041c105c98300fb6163da219a4770a8606212d9f0c99d1318a0b76e83566d39aed0b507f0ebd8b64c30977422eeaceaaae1d5bce6d7f3dc38292256013c74f45c346465431c8", 0xc0}, {&(0x7f00000026c0)="55280f80724ef798f0d4e566f6e4caf04b19a425010cfc2632b3ea356b9f1d0d3f3a1c9c8e7fe6db7d729a6d60be18a22833d7852cfb4932b7bffd1ce1a6d26ccca37bcd64ce2e39fe65083465f5c82cbd4409f02c8a6f76845ccd9169f78658cbcdd49fe3b2da3ed08c0981d982b99e245a8d7f61df9333481be7572d284402eb3e91baad74acece3cb629b6e9c1f93f203fef912ab863a02564bb9ba459bdfa3d56e3a94902f4c8e102f21d936710bffcb9496268a2f7af3e4426e0bce5231b6667dfa184a787c6acb99160299668f59a02e9c660c9ec15d07f570643dc0fc8715a41f731ecfecd7e45043d3ff", 0xee}, {&(0x7f00000027c0)="5b88fd800c1405d8ed1dfff27a976cc40863f00a1020051f1dd754890f3181bab71adccab40b928ac2f041b42aa6f0e38bac728858cc2cd2d97be10da723016fae3e5e9d052fa3417f007553490a8037b1e9f7a3554c660af36951", 0x5b}, {&(0x7f0000002840)="f9368bc9a2a8605e92e7f5f00b3e3842f768ebe31c9a0f5f6f55879d3d5f793ca94103cf900164c8afae4eed62a0d0768d19c3b9fd492e9c967f1eeeec146ace707262014970eb9d82cbbb0fde871f5c5bb5184103a5eef86b495190b4cffa0e3daa1ba87687b9bd5619d53be610ee6e91d3bd400a9a349ba17b28e3e7ae01a882c516b4d27c46395c1661981eef61c661a1cdb90d54bbfa5b1e72b7b518a4d27962b84c2211ee88659afa", 0xab}], 0x7, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r0, r1]}], 0x18}], 0x5, 0x0) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000be6ff8)=@sco, 0x8, &(0x7f0000955000), 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x1) 2018/04/11 04:37:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) fcntl$dupfd(r0, 0x406, r2) 2018/04/11 04:37:58 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x0, @loopback=0x7f000001}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x2, r2, 0x800000, &(0x7f0000000000)={&(0x7f00000033c0)=""/4096, 0xfffffffffffffd2c}) 2018/04/11 04:37:58 executing program 6: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) 2018/04/11 04:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x114, 0x1d, &(0x7f000000f000)=@filter={'filter\x00', 0xe, 0x4, 0x278, 0xffffffff, 0x0, 0x98, 0x2a8, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f0000027000), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "68a8bdd6cf63953904c33da84d357a733f6ba7f8856c27fc1f7b3f1e6387"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4) signalfd4(r0, &(0x7f0000000000)={0x56}, 0x8, 0x80800) 2018/04/11 04:37:59 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"736974303abc8e590000000000000020"}) 2018/04/11 04:37:59 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff8103e1dfa27b37653da372ae5808004500001c0000ffff0000bb7900000000e00000010000907800000000"], 0x0) 2018/04/11 04:37:59 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x80000001}) recvmmsg(r0, &(0x7f0000f61000), 0x69e, 0x2041, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/04/11 04:37:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:37:59 executing program 4: r0 = memfd_create(&(0x7f0000000000)="2f6465762f7667615f6172628174657200", 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64]) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00000003c0), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000029385094fee230edfc0c6565643b799365195f1b76"], 0x1000) 2018/04/11 04:37:59 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x4a80, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000002c0)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) accept(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x308, 0x7e, 0x3ff, 0x3, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000300)={0x1, 0xfe1, 0x7, 0x200, 0x6, [{0x9, 0xffffffff, 0x2, 0x0, 0x0, 0x400}, {0x7fff, 0x5, 0xd4c8, 0x0, 0x0, 0x80}, {0x4, 0x3f, 0x2, 0x0, 0x0, 0x400}, {0x100000000, 0xffffffffffffffe1, 0x100, 0x0, 0x0, 0x80}, {0x78e9, 0x6, 0x1, 0x0, 0x0, 0xb02}, {0x1, 0x100000000, 0x514, 0x0, 0x0, 0x1000}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in={{0x2, 0x4e20}}, 0x1}, &(0x7f000064b000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x7, 0x6, 0x2, 0xdf4, 0x86}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3}, &(0x7f0000000140)=0x8) 2018/04/11 04:37:59 executing program 0: prctl$getreaper(0x29, &(0x7f0000064ff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x4000) 2018/04/11 04:37:59 executing program 1: unshare(0x40600) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={"6972458e3e1f0000005a000000f800", {0x2, 0x4e22, @multicast2=0xe0000002}}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000003c0)) 2018/04/11 04:37:59 executing program 6: mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r0 = getpgrp(0x0) capset(&(0x7f0000000040)={0x0, r0}, &(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0xffff, 0x3682, 0x1, 0x9}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000000)=""/46, 0x2e) getdents64(r1, &(0x7f0000029fd4)=""/48, 0x30) 2018/04/11 04:37:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:37:59 executing program 7: unshare(0x4000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x1c49, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000200)=""/203}, 0x18) 2018/04/11 04:38:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x58) recvmsg(r1, &(0x7f00000018c0)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f0000001780)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/221, 0xdd}, {&(0x7f0000000440)=""/118, 0x76}, {&(0x7f00000004c0)=""/99, 0x63}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/143, 0x8f}, {&(0x7f0000001700)=""/118, 0x76}], 0xa, &(0x7f0000001840)=""/106, 0x6a, 0xde}, 0x100) 2018/04/11 04:38:00 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20040, 0x0) ioctl$TIOCCONS(r1, 0x541d) write$cgroup_int(r1, &(0x7f00000000c0)={[0x2c]}, 0x1) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cgroup.clone_children\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000140)=0x1e) setns(r0, 0x4c000000) write$cgroup_int(r2, &(0x7f00000004c0)=ANY=[@ANYRES32=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES32, @ANYRES32, @ANYBLOB="e96d58058dba5da67fb7b2290a29a4bbde066000b1ca8273f827ad7867901ef1ad6407fee55074fa40cc7c55d6d544368720ae423826f69a8de181eea0a060f38c0ef76090932108c6be183efe2e6dcfef478ee44d76a68ea18dabc86e5ece487b3e4bd666bae15b2c70c5af01a5c3cdb40507a0a790a3d82541e0edc80b8a9bdb0ef07360770f9a69472f6f031c941bee1ac965c09c8932bf87f00a2c36db190b0fc6e22bef34d8c291efbba02fa6b4ee472ca6e2aedd7668a2c1abd55e5055e47d0f6a8ef85a5441ceee7e0b0cd682e33398", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR64, @ANYBLOB="0214dd7789ebe9f562fc2692934dc3af58350d4c9c4e86fac5312aac87a158d8b41b15b8b3fe369775a5ffd1b0d126d498fc7d109489007c15741afc988cee0f1b18124db1c4a10b4bff1d14", @ANYRES64=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYPTR64]], @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="0a9728ed684f8ce1f0f5ac5338a4b845326ceec74482a182aa6e60b812c1e0d60225f02dc4d09ae49fc12710f978543de01fc3bd1e5048", @ANYRES16=r0, @ANYRES64=r1, @ANYRES64=r0, @ANYBLOB="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"], @ANYBLOB="c2a26fc542f002d76d51d7216a1a9d9bdfd526f0759fc819a57b2d3d4be7e88f14197397fee5", @ANYBLOB="603c06cffca6dd5a2db932cfcb9eb1"], 0xffffffffffffff53) 2018/04/11 04:38:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mlock2(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x10) fsetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f0000000140)='ppp0$]\x00', 0x7, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x5) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gretap0\x00') getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) 2018/04/11 04:38:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000100)=""/122) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) 2018/04/11 04:38:00 executing program 6: geteuid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000003040)=[{&(0x7f0000000080)={0x10}, 0x10}, {&(0x7f0000001580)={0x14, 0x31, 0x1, 0x0, 0x0, "", [@nested={0x4}]}, 0x14}], 0x2}, 0x0) 2018/04/11 04:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="68ef4552ca71c2ffebec41c00fa39f6ebe941c3a695963eedd6700ffc4ae49f08f905979f6633d7fca76fa1b393f74f4f27ce7ff5a6d68609f09cb4d957f65dd52e69ab855e7ebc4a67dbbfb8cd27059b319", 0x52) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)="7855fb3fb20eab35ac627681192dc47e", 0x10}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f00000003c0)=""/80, 0x50}, 0x0) 2018/04/11 04:38:00 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='yam0\x00') [ 88.130804] QAT: Invalid ioctl [ 88.181205] QAT: Invalid ioctl 2018/04/11 04:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x2, 0x3000}, 0xffffffa6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x9, 0x806, 0x0, 0x500, 0x1ff, 0x0, r1}) sendfile(r0, r0, &(0x7f0000000100), 0x8) 2018/04/11 04:38:00 executing program 0: r0 = socket(0x1e, 0x2000000000000005, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002380)={{{@in6, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003300)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000880)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000008c0)={'\aam0\x00', r2}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bpq0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000002c0)={@local, @loopback, 0x0}, &(0x7f0000000300)=0xc) accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000940)={'gre0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a80)=0x14) recvmsg(r0, &(0x7f0000001c80)={&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000b40)=""/4096, 0x1000}], 0x1, &(0x7f0000001b80)=""/247, 0xf7}, 0x102) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001f40)={0x0, @empty, @local}, &(0x7f0000001f80)=0xc) getsockname$packet(r0, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x14) getsockname$packet(r0, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002140)=0x14) accept$packet(r0, &(0x7f0000002180)={0x0, 0x0, 0x0}, &(0x7f00000021c0)=0x14) getsockname(r0, &(0x7f00000022c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002340)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002540)={@empty, @multicast2, 0x0}, &(0x7f0000002580)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002840)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000002940)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002980)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000002a80)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000032c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2400}, 0xc, &(0x7f0000003280)={&(0x7f0000002ac0)={0x7c0, r1, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8f4a}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xafa}}}]}}, {{0x8, 0x1, r5}, {0x1a8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}]}}, {{0x8, 0x1, r12}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x55}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffff}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff653}}, {0x8, 0x6, r16}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8, 0x40, 0x2, 0x1f}, {0x1f, 0x1, 0x4, 0x5}, {0x4ba6, 0x1000, 0x7, 0x59}, {0x3, 0x2, 0x1, 0x3ff}, {0x633d, 0x7, 0x1000, 0x2976}, {0xfffffffffffffffb, 0x4, 0x6, 0xffffffffffffdb75}, {0x0, 0x92f2, 0x10001, 0x188}]}}}]}}, {{0x8, 0x1, r17}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}, {{0x8, 0x1, r19}, {0x1c4, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800000000}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}]}}]}, 0x7c0}, 0x1, 0x0, 0x0, 0x4004041}, 0xc001) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\n']}) 2018/04/11 04:38:00 executing program 5: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ppoc\x00', 0x1, &(0x7f0000000180)="2200051e56b5b4e5746df8beefec45272fef8227cb5b") r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe9d, 0x102) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1000, 0xe7, 0x678, 0x672d}, {0xa6e, 0x6, 0x400, 0x7}, {0x6, 0x3f, 0x8, 0x7}, {0x1, 0x2, 0x1, 0xb241}, {0x0, 0x20, 0x40, 0x100000000}, {0x80000000, 0x3000000, 0x2, 0x3}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x2, 0x86200) r2 = openat(r1, &(0x7f0000000440)='./file0/file0\x00', 0x2, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') recvfrom$llc(r2, &(0x7f00000004c0)=""/142, 0x8e, 0x2001, &(0x7f0000000080)={0x1a, 0x30f, 0x0, 0x3, 0x7ff, 0x7f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x180, r3, 0x522, 0x70bd2c, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x6c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x6000000000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x938}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x180}, 0x1, 0x0, 0x0, 0x800}, 0x4000) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x56) 2018/04/11 04:38:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f0000000180)=""/231}, 0x18) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10500, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6c, 0x2, 0x0, 0xffffffff, 0x8004, 0x1}) 2018/04/11 04:38:00 executing program 4: sched_setaffinity(0x0, 0x5, &(0x7f0000000100)=0x10001) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="530004000100001000000800030000008000aa94995d040000049e95199c1bcd707ef224cbc247"]) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/16, 0x10}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r1, 0x0) 2018/04/11 04:38:00 executing program 1: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000192ff0)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = getegid() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="16092cad36d2243a486f49806f8a7e2d14950c30235e2060245bb455da27d017ea4da950b456e0f1546d9014a1c48e195938e7f423b7c759ae896bb6c49a15a3c52cc00d944cb5ada839aa7981b0f9cf1fdfdf4409ed26f3a9120e65e4e27d597eec16855cf96a7b7a3a53d4ab41ba573beee1808575a53bdfaa9740d0814ef23c0d4d5d1136cc81d904dadfad5d83b58a662732adfe2baa85d23359496b39c7dc2ac9825da5e4c04c0a89a692980c58dd70cdc1db1c1e7830a08df8fd60dd96271908642f", 0xc5) fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x800) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'security.', '/proc/self/net/pfkey\x00'}, &(0x7f0000000200)='@].\x00', 0x4, 0x2) r3 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f0, &(0x7f0000002800)={"6272696467653000000000000000a300", &(0x7f0000000000)=ANY=[]}) 2018/04/11 04:38:00 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:00 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x11, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x1a, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x4}, 0x1c) 2018/04/11 04:38:00 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x841c0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x4e22, @rand_addr=0x9}}}, 0x84) 2018/04/11 04:38:00 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup(r0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) mlock2(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/04/11 04:38:01 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x600400, 0x60) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000200)=@full={{0x3, {"7b2d35a7e5e83e"}, 0x5}, [{"8fd7372064ca14"}, {"889122b45ab9bb"}, {"a0bc905da229dc"}, {"8597b4ad3373fa"}, {"9f9e485bac9175"}, {"419f4b1c390761"}, {"56c71398c5199b"}, {"b1130796a68164"}]}, 0x48, &(0x7f0000001700)=[{&(0x7f0000000280)="05", 0x1}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="8c6dc21a86a691c83ffb73f82892b94fe5d81b64bbab463cb7c4708aa664f05f138d199fd98faa5df3b2af4d2ea160be2e3225776bcd3cdb272f9bc59814fb96bc35e6b1707a4c11acf9081031b5da7f72a98517a2ae2f7d38e951fa7c464a6b0c939c3b30145091b33d06c76fe3efaaede40896730fa46ae76e7fc53f5840b93947546f149aa2e52864e430b6df34a3ffa7a2675110efdf4d0182e65bc51caeeb9e92c881670d68c17406be0558071980a417d0d2c8c294", 0xb8}, {&(0x7f0000001380)="d5905386d773018a16238d705fc5e7982243b233e027aeac5822ea0d60ebe806769727de431aa2bcae8b8a3ceb32e1", 0x2f}, {&(0x7f00000013c0)="568ac83d930cf2015889e4735e40e7174e68386e52dceaa7ce220e78bae6a9151c60df1b509bc7c71f863ad90213955719cad2e2c0f4d6c2a016eae28fea79e8b16909d65b5919f24b93f532e00768cff164c3a947ab2da6f3f3af78ef8a0925f3cca011399e9ded02f1ddddc338a0ee625b55139bc9b0f83b79b810d32b4af21aca64be17c7b4d5373017484f564a826f19082c79d979e7299ffe858a3033bba169344dde56fe0cf77700a93142ade4f599f03ac3c03f905dc6af81e45fd5ce2f59eb2e0676a143dd996b", 0xcb}, {&(0x7f00000014c0)="55a0f494a2df01fcc98e2d6ee84a883f8b7af68f50e274ca463e463f74f3e8a9ae6db0c4b319ec03ea131c563bf13e6a3e2c9b26d2322ef63734fc7d32fa42c9a2f031b8f894a9fa505ec86d79df46af2db2c6bc6f9fb6034cbb3242aa8bd390f2e6c390a608f86a8a742caaa61cfdf1", 0x70}, {&(0x7f0000001540)="1ff9494608626530635dc52abc05f8a5d7ab1dc8762abb08085c6297990d3e2a33513b91d2c59c1a7e9035762fe515d216e4d1b9599ea760b773a883a51cbfab9816f415a5f874e414b3e7c0f5c8979bd5987fbac3d1a4e154aec7da753b010698b01179c75aacfef052f7dbd9acb9cbf854b564cb09143caf7d71c411552a4bbd16ab736fad6d4657320cf52dbaceb1", 0x90}, {&(0x7f0000001600)="76a3573a9912dc73f2eafd54ad5c676378918aeee0d225a07e8cb56fad0b3f36e8919cae119bad5bd916d9110e929d66a4e8bcecab8d7b6d672bd08c6bc013f6ebefe01a95cafc7ee53f62", 0x4b}], 0x8, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x300, 0x40}, 0x4000800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001b80)={0x0, 0x0, 0x30}, &(0x7f0000001bc0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001c00)={r2, 0x401, 0x5, 0x81, 0xffffffffffffffe0, 0x68f9}, 0x14) unshare(0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) r4 = open$dir(&(0x7f0000001b40)='./file0\x00', 0x400000, 0x42) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3}, 0x8) r5 = semget(0x2, 0x2, 0x4) semctl$GETZCNT(r5, 0x6, 0xf, &(0x7f0000001a80)=""/171) r6 = dup2(r4, r0) ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x4) statx(r6, &(0x7f0000001c40)='./file0\x00', 0x2400, 0xfff, &(0x7f0000001c80)) recvmmsg(r1, &(0x7f0000001640), 0x0, 0x0, &(0x7f00000016c0)) 2018/04/11 04:38:01 executing program 5: set_mempolicy(0x10000000000001, &(0x7f0000000040), 0xffffffff) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x5, 0x7, 0x3, 0xee, &(0x7f0000000080)=""/238, 0x4b, &(0x7f0000000180)=""/75, 0x48, &(0x7f0000000200)=""/72}) 2018/04/11 04:38:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:01 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x7f, @multicast1=0xe0000001, 0x4e23, 0x2, 'none\x00', 0x2, 0x7f, 0x1f}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f00000000c0)=@known='system.posix_acl_access\x00') 2018/04/11 04:38:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="0008000000000000fd85b58c28e2d0921050b7ad78887fc730196662719570570e3974f04807e3490b0ce3302e77f7fec587256398342108368ea68f2ec1fca2e8970cd88363bc4c80e01c872a4c615861de14f96faa63f23a70f82456a7") lseek(r0, 0x200000000000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x5, 0x3, 0xbcf}}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x9, 0x4) 2018/04/11 04:38:01 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getattr(r1, &(0x7f00000000c0), 0x30, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0xffffefffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500000a2fa80827315fa0090780000"], 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/04/11 04:38:01 executing program 4: sched_setaffinity(0x0, 0x5, &(0x7f0000000100)=0x10001) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="530004000100001000000800030000008000aa94995d040000049e95199c1bcd707ef224cbc247"]) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/16, 0x10}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r1, 0x0) 2018/04/11 04:38:01 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000049c0)='/dev/vcs\x00', 0x111200, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004a40)='IPVS\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000004b80)={&(0x7f0000004a00)={0x10, 0x0, 0x0, 0x201000}, 0xc, &(0x7f0000004b40)={&(0x7f0000004a80)={0xb0, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39da9e1b}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000000000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb5}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xf68}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xd8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb823}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = socket(0x10, 0x3, 0x0) bind$netrom(r2, &(0x7f0000000180)=@full={{0x3, {"6bff8b39446fc2"}, 0x5}, [{"24a257e5fc330d"}, {"873b921da1cf83"}, {"9d660cba1aa118"}, {"dbcf797441f651"}, {"76e134b01a614a"}, {"2bb31d95a96e7c"}, {"f7b0725901ebd3"}, {"75bb9afbb37ad4"}]}, 0x48) write(r2, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/04/11 04:38:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:01 executing program 3: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) get_robust_list(0x0, &(0x7f0000000640)=&(0x7f0000000600)={&(0x7f0000000540)={&(0x7f0000000500)}, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)}}, &(0x7f0000000680)=0x18) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000000740)=0x0, &(0x7f00000004c0)) fchown(r1, r2, r3) getresgid(&(0x7f00000059c0), &(0x7f0000005a00), &(0x7f0000005a40)) fstat(r1, &(0x7f00000000c0)) lstat(&(0x7f0000008940)='./file0\x00', &(0x7f0000008980)) write$cgroup_int(r0, &(0x7f0000000140)={[0x3f]}, 0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000cc0)=@abs, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000f40)}], 0x1, &(0x7f0000001580)}], 0x1, 0x0) 2018/04/11 04:38:01 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1810b2569b00000000000000000000000500000000000000d4000000200000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000080)=""/195}, 0x48) 2018/04/11 04:38:01 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x2, r1, &(0x7f00000001c0)) 2018/04/11 04:38:01 executing program 1: r0 = semget(0x1, 0x0, 0x1) msgget(0x1, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000040)=""/38) 2018/04/11 04:38:01 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setgid(0x0) listen(r1, 0x0) setresgid(0x0, 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000001c0)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) 2018/04/11 04:38:01 executing program 0: msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000000140)=""/4096) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x80}, 0x341) 2018/04/11 04:38:02 executing program 2: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) 2018/04/11 04:38:02 executing program 7: r0 = epoll_create(0x200) r1 = syz_open_dev$vcsn(&(0x7f0000bf5ff6)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x0) r2 = dup(r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf6000)) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f93000)) 2018/04/11 04:38:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x100000000, 0xd3d, 0x6, 0x7, 0x600000000000000}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x86d, @empty, 0x1}}}, 0x84) 2018/04/11 04:38:02 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto(r0, &(0x7f0000000040)="e094bfdf91771af4f7bbef38fe", 0xd, 0x10, 0x0, 0x104) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='./file0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/04/11 04:38:02 executing program 5: getpid() r0 = dup(0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44009) kexec_load(0x0, 0x1, &(0x7f0000001580)=[{&(0x7f0000000340), 0x0, 0x80000001}], 0x3e0000) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1, 0x20000) read$eventfd(r1, &(0x7f0000000200), 0xfffffe08) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x8000) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x7) ftruncate(r2, 0x200000000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r3}) r5 = syz_open_dev$usbmon(&(0x7f0000001640)='/dev/usbmon#\x00', 0xe1, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001680)=0x9ecd, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'dummy0\x00', r4}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xa9e1877}, &(0x7f0000000140)=0x8) 2018/04/11 04:38:02 executing program 4: sched_setaffinity(0x0, 0x5, &(0x7f0000000100)=0x10001) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)=ANY=[@ANYBLOB="530004000100001000000800030000008000aa94995d040000049e95199c1bcd707ef224cbc247"]) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) recvmsg(r1, &(0x7f00000003c0)={&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/16, 0x10}, 0x0) recvfrom(r1, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) shutdown(r1, 0x0) 2018/04/11 04:38:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x900, 0xffffffffffffffff) accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) ioctl(r0, 0x5386, &(0x7f0000001000)) 2018/04/11 04:38:02 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60d8652b00140600fe8000000000000000000000000000aafe00000000000000000000000000005801eda84a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000d80290780000"], &(0x7f00000002c0)={0x0, 0x1}) nanosleep(&(0x7f0000000080), &(0x7f00000000c0)) r0 = socket$rds(0x15, 0x5, 0x0) socketpair(0x8, 0x0, 0x101, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="90e2854d594db02b100abd761ec072f2", 0x10) r3 = socket(0x9, 0x7, 0x7ff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x7, 0x8, 0x3, 0x7ff, 0x7, [{0x8000, 0xa5, 0x7fffffff, 0x0, 0x0, 0x201}, {0x6, 0xfffffffffffffffb, 0x4c4, 0x0, 0x0, 0x100}, {0x0, 0x5, 0xc6, 0x0, 0x0, 0x109}, {0xfffffffffffffffe, 0xf0, 0x7fff}, {0x6, 0x81, 0x5, 0x0, 0x0, 0x1800}, {0x9, 0x7f, 0x5, 0x0, 0x0, 0x406}, {0x7, 0x80, 0x200}]}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x3, 0x60, 0x2}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000500)={r4, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000180)={{0x8, 0xfff}, 0x10}, 0x10) 2018/04/11 04:38:02 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/153) ioctl$TCSETA(r0, 0x5402, &(0x7f0000928fec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000003, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x30) 2018/04/11 04:38:02 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'syzkaller0\x00', 0x7}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/connector\x00') setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x9, 0x4) 2018/04/11 04:38:02 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:02 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x12040, 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGETMODE(r2, 0x4004510d, &(0x7f0000007ff8)) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/118, 0x76}], 0x1, &(0x7f0000000000)}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) accept4$llc(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x800) 2018/04/11 04:38:02 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x1401}) getcwd(&(0x7f00000000c0)=""/220, 0xdc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0xf}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x8, 0x4e23, 0xdbb7, 0xa, 0x20, 0xa0, 0x3b, r2, r3}, {0x2, 0x8, 0x3ff, 0x6e0, 0x7f, 0x8b07, 0x0, 0x7}, {0xffffffffffffff15, 0x4d, 0x7, 0x2}, 0x9, 0x6e6bb1, 0x3, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x1, 0x3ff, 0xd8d, 0x5, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="a50000003666753b366076929317d60bd2b8e4bf215116b465f12112073119d316bef9f8bdc6529a23f980dc850a4bd6cc322e4e67b3abe60f345d71159b451fff94dd9ceadbe0a39970d0c21951ccf49013ec385bd20f313977eeaed626676803a0e6f9b61bc00242787651578256d7fcc994ec8302a78a25d0e63f63e371fd023fb004f4f707c5592ca335d1bc2e04d1f7dbcec7f402ffe3d80d74e153deb966e9c7eb4a346a5fef"], &(0x7f0000000600)=0xad) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r4, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x3, 0x40}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f00000001c0)='I', 0x1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000700)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r5, 0x4008af14, &(0x7f0000000500)={0x1, 0xffffffffffffffc1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e23, 0xc60bf76, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, {0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xa17}, 0x1, [0x7ff, 0x6, 0x4, 0x5, 0x6, 0x9, 0x5a2c82bb, 0xffffffff]}, 0x5c) 2018/04/11 04:38:03 executing program 3: pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0), 0x8) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) 2018/04/11 04:38:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:03 executing program 0: r0 = socket$inet6(0xa, 0x7, 0x6) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x2c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) 2018/04/11 04:38:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000180)) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x2400}, 0xc) recvmmsg(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f000072a000)=[{&(0x7f0000000380)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}], 0x2, &(0x7f0000fd0000)=""/100, 0x64}, 0xfffffffffffffffd}], 0x1, 0x0, &(0x7f0000fd0000)={0x77359400}) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @multicast1}, &(0x7f0000000040)=0xc) 2018/04/11 04:38:03 executing program 6: clock_adjtime(0x0, &(0x7f0000000000)={0xa26e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/11 04:38:03 executing program 7: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000040)=0x5, 0x4) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r0, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x7, 0x10}, 0xc) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f00000000c0)=0x101, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/04/11 04:38:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='children\x00') unshare(0x60000000) sync() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = msgget(0x2, 0x40) msgsnd(r2, &(0x7f0000000200)={0x1, "ba4ac7319133dcf49de26524d863548c6e0f4f31f98fc344b6718e96da2a644520c3d23f72f56b7817edc0e3d6d2478509af864d83603243b3ae228bfb6941f12637bae1d1b09ecbdc7572255a509471050103e8c0e5634c0dbf5a44d626dab10616afb176803736dd313e654dc04d8bc083f403196ca3ed4a9d882674"}, 0x85, 0x800) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000680)=0x54) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000740)=""/188) ioctl$void(0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80002, 0x6) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x10002, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x8, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x0, 0x10, "c22679970657b074bf3b3661f248bab56aaef8c011bd8c5f73cbac9f8b2f33a83a8725ec13c691237d454074d1ff3fed89d202eb4da03fded8b8b6ca39d5c1ad", "a26e12024895173fc46c9269181295d7294919ba6007118de02e2cb62cf05b33", [0x5]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000540)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r1], @ANYBLOB="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", @ANYRES16]], &(0x7f0000000040)=0x1) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x200) 2018/04/11 04:38:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) sendmmsg$alg(r1, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680)}], 0xc95d03eb8aea92df, 0x0) 2018/04/11 04:38:03 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000080)) 2018/04/11 04:38:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:03 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x379c, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}, 0x6188, 0xd40}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}, 0x1, 0x3}, &(0x7f0000000240)=0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x4}, 0x2c) 2018/04/11 04:38:03 executing program 5: r0 = memfd_create(&(0x7f0000000500)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40000}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r2 = dup2(r1, r0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000600)=""/132, &(0x7f00000001c0)=0x84) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x6, 0x7f, 0x6, 0x0, @time={r3, r4+10000000}, {0x9, 0x2ec}, {0x7, 0x4}, @raw32={[0x2, 0x3, 0x1]}}, {0x7, 0x10000, 0x8, 0x6, @tick=0x2, {0x1, 0x1}, {0x0, 0x100}, @control={0x8, 0x2670155f, 0x5}}, {0x3ff, 0x7, 0x173, 0x7, @tick=0xff, {0x952a, 0x1d2}, {0xf4d8, 0x20}, @ext={0x3b, &(0x7f0000000240)="33666e6b25cb0ebe1ad4f87a9180d4db11a63c5ced3eb7d92f4c56d693f3e15c169e420b16a78bb419cfa8fc703707c523c7d4ae08e842a8bdb734"}}, {0x5, 0x4, 0x643a, 0x50000000000, @tick=0x100000000, {0x9, 0x1}, {0x4, 0x81}, @raw8={"32e0e4631b49634c57b957f5"}}, {0x7, 0x69c, 0x3, 0x2, @tick=0x33e, {0x3ff, 0x8}, {0x1, 0x5}, @queue={0x0, {0xffffffff, 0x7}}}, {0x7, 0x10001, 0x2, 0x1, @tick=0x6, {0x8}, {0x9, 0xc6}, @quote={{0x853, 0x2}, 0x5, &(0x7f0000000280)={0xfffffffffffffff9, 0x7, 0x3c4b, 0x3ff, @time={0x0, 0x1c9c380}, {0x8, 0xd52}, {0x3, 0x1000}, @addr={0x8, 0x1}}}}], 0x120) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={'syzkaller1\x00', {0x2, 0x4e22}}) 2018/04/11 04:38:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f00000008c0)="0000000374302a3a6574683024e283be6d696d655f74797065270064ea54a44851ac707a71fc39a52a19437d4f7e0b22b08f7ee845cf682d163c4f852ce7979c276fa310981fc42e31b18987ddec591a836b1b6eadf99167a7f1d0e0063058ed6b4d7fb87f454b075577ec0ac7e84365f2e45357948882977d6976642d1f0dccc0f5c1a28853c95f25a37bedd4e8f7baff077502f5bdc4799d0227f504400b4ff331b7095daf7c125d71054c09535179a2c23c4de342f5852159f5acd4aaff24a4b9881bcbfb2ae20c86507ea9679c53e170c3da57308467d532bb335fe95346eb63a512dce89d161562824206a87c8765a47036438a6f412ea4235c6e7d7f0b3c90f3706f9306187c4ceb95256fe14dfb8db5a2b46fd6d2b73682977675d494417d084c02ae5fdf0f3ab47624a554d28f10d3647bb1714ae1ca746d1ea052c1a4054d806f452dc22b3cae3c7b709dfa3ee9211717d3abb6a305e53d5b29fc7713fdd9e56ccbef74223ddcc70d9935209d2cef52d6f2d1b23fd197300132ceac1a863f958755a44cb9918964bcf2b27396996717c44484132bedbbe59c1b559fc000086e00fc3529", 0x1a8, 0x3) io_setup(0x0, &(0x7f00000001c0)=0x0) io_destroy(r1) r2 = getpid() ptrace$poke(0x5, r2, &(0x7f0000000040), 0xa80) r3 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) r4 = geteuid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x231) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) r8 = syz_open_procfs(r2, &(0x7f0000000180)='loginuid\x00') getsockopt$inet6_udp_int(r8, 0x11, 0x65, &(0x7f0000000400), &(0x7f0000000440)=0x4) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000340)={{0x1, r4, r6, r7, r6, 0x3, 0xf1b5}, 0x1, 0x3, 0x4, 0x7fff, r2, r2, 0x653}) socket$nl_route(0x10, 0x3, 0x0) 2018/04/11 04:38:03 executing program 7: clock_gettime(0x0, &(0x7f0000000200)) unshare(0x40000000) ppoll(&(0x7f0000000780)=[{0xffffffffffffffff, 0x300}, {0xffffffffffffffff, 0x8401}], 0x2, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000800)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x9}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000003c0)) r0 = semget$private(0x0, 0x4, 0x0) unshare(0xc000000) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) getgid() stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x80, 0x800}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000ac0)={r2, 0xfffffffffffffe70, 0x20}, &(0x7f0000000b00)=0xc) perf_event_open(&(0x7f0000000300)={0x5, 0x70, 0x883e, 0x0, 0x4, 0x8, 0x0, 0x40, 0x1088, 0xc, 0x20, 0x2, 0xffff, 0x1f, 0x0, 0x4, 0x2, 0x7, 0x8, 0x1, 0x7f, 0x5, 0x620, 0x7ff, 0xf23, 0x2, 0x0, 0xe105, 0x6, 0x8, 0x0, 0x0, 0x0, 0x200, 0xbda, 0xbee, 0x0, 0x0, 0x0, 0xb, 0x6, @perf_config_ext={0xfffffffffffffff9}, 0x10, 0x7, 0x1000, 0x7, 0x2a, 0xffffffff, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/11 04:38:03 executing program 6: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x80000001, 0x2, 0x80000000, 0x14000000000000, 0x1200, 0x6}) 2018/04/11 04:38:04 executing program 5: r0 = memfd_create(&(0x7f0000000500)="776c616e30707070302c6c6f776c616e302e70726f6373656c696e75782d707070316b657972696e677365637572dbe49f8856a193adb69569747976626f786e657430407070703074727573746564656d31402f0087b3fb5966b72670e56c621e3d766c3b1725a77f51cad780383aedf07c0045c304bb247b6d66a6ca2af29f91faeba295d0c9a4057a42e70bdb52a08b2e9ca6bf3f4a2bc60d09573e82559f790137ab3f0911141211b7061c7fc901738aa46d14da74f6e7440e8f860e37cbafc56136bc610f95663d533db74d77badae4eb8d5fd5e71c7d3953d0647d779cc586ef91fae705", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10}, 0xc, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x40000}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) r2 = dup2(r1, r0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000600)=""/132, &(0x7f00000001c0)=0x84) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r1, &(0x7f00000002c0)=[{0x6, 0x7f, 0x6, 0x0, @time={r3, r4+10000000}, {0x9, 0x2ec}, {0x7, 0x4}, @raw32={[0x2, 0x3, 0x1]}}, {0x7, 0x10000, 0x8, 0x6, @tick=0x2, {0x1, 0x1}, {0x0, 0x100}, @control={0x8, 0x2670155f, 0x5}}, {0x3ff, 0x7, 0x173, 0x7, @tick=0xff, {0x952a, 0x1d2}, {0xf4d8, 0x20}, @ext={0x3b, &(0x7f0000000240)="33666e6b25cb0ebe1ad4f87a9180d4db11a63c5ced3eb7d92f4c56d693f3e15c169e420b16a78bb419cfa8fc703707c523c7d4ae08e842a8bdb734"}}, {0x5, 0x4, 0x643a, 0x50000000000, @tick=0x100000000, {0x9, 0x1}, {0x4, 0x81}, @raw8={"32e0e4631b49634c57b957f5"}}, {0x7, 0x69c, 0x3, 0x2, @tick=0x33e, {0x3ff, 0x8}, {0x1, 0x5}, @queue={0x0, {0xffffffff, 0x7}}}, {0x7, 0x10001, 0x2, 0x1, @tick=0x6, {0x8}, {0x9, 0xc6}, @quote={{0x853, 0x2}, 0x5, &(0x7f0000000280)={0xfffffffffffffff9, 0x7, 0x3c4b, 0x3ff, @time={0x0, 0x1c9c380}, {0x8, 0xd52}, {0x3, 0x1000}, @addr={0x8, 0x1}}}}], 0x120) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={'syzkaller1\x00', {0x2, 0x4e22}}) 2018/04/11 04:38:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:04 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c3d000/0x3000)=nil, 0x3000, 0x21000000000, &(0x7f0000001000), 0x7, 0x101) prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x0, &(0x7f0000ab9000)}) 2018/04/11 04:38:04 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/11 04:38:04 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002840)='attr\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002880)='highspeed\x00', 0xa) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xcf, "6f5115ba5065f60537f804cb7b33af99072463d48582a1c885e20683ef5e813fba60d95d2c35ceeaa6c8681de03fada05c1c42e56acfdb0f7793a92ce9a351a31324ab1ce656929f625161dbb2a3f8eb19dfcebe4454897b7a87f59ec4a5ffaba8312a5495c878572c59ae183d1eb7e47b107a0fdb4be3c37a5fdfd9b24c77c38241cd50aa0b3c816fafdfb589967e0bba7d855df61f63ccfe874d47b5e1c069227374bd9f79a4250d852db737ff1bf2b8e3f6a4b6836e88a39d2f37738411f1ef612186131346aa50a39acdf8dce2"}, &(0x7f00000002c0)=0xd7) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x4}, 0x90) r5 = open(&(0x7f0000000100)='./file0\x00', 0x28042, 0x100000000000001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x1, 0x6, 0x3, 0x0}, &(0x7f0000000040)=0xfffffffffffffdce) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000080)={r6, 0x28a0, 0x1, [0x8a3]}, 0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000028c0)=@assoc_value={r4, 0x2}, &(0x7f0000002900)=0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0xddb, 0x0, 0xa0, 0x40, 0x1, 0x6, 0x6f9}, 0xc) bind(r0, &(0x7f00000027c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e21, 0xe4f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}}}, 0x80) fallocate(r5, 0x0, 0x0, 0x73e0) syz_mount_image$iso9660(&(0x7f0000000400)='iso9660\x00', &(0x7f0000000440)='./file0\x00', 0xe21, 0x6, &(0x7f00000026c0)=[{&(0x7f0000000480)="6d756fdfe432f1d7a57c14cf2d831d366afa158f2c9ce071f9eef96038b697b0791f832da9bb69d87ccc908eeb59692071eb40783ca39281255f70739c8f3850e2e7c9cf5a6a7c746eac002a61a70b4f290941c2ee4ccb1da4ca30a5fab07e5c1031ffed9fe2453236aa00af90f210b7e2d637b2712fd5f3ef25ce942d87fa4711291402e0ad9f263e0cfbb8855a39f39855da0a95234f63b9ee5527d39d21ec0f1f7629dd128d74bd7e97aef9cc91ed81d178629195", 0xb6, 0x932}, {&(0x7f0000000540)="4ead17011fec7f7feb7b68657c6e168bbe62b415c96b3641c2c9ec673c5d4c5cf29abd558959b5c0043e4ff19e15bfd3032fba209f1c139698c0e8b67a3b566cfc9e24daf2e3a29562da3c355201dd7938ce5dc6aa5849d57e21e623dddf759ebf2c237d33c1d894415993863b9350e182d05a1a6fef76ae8d780dc2dd40f3fa7a9c2ab209bc1d9489dab53ed15a906cd371846751f6286c", 0x98, 0x9}, {&(0x7f0000000600)="1cf770452f4139c7b9c8ffcc3dd15509cf3601fdd8b6e2f323d2a4b475646189ed1f4686cc7c001b8e1014a09082ebd712f2c92221a1a8ac0c964378e21f1f", 0x3f, 0x8}, {&(0x7f0000000640)="b82b6c71d5f35ca50835f592e175768b99fd1e7cd732736927c8d84e625a66d9fdd211aad31b0784331c76f395e431709261ffc532cb633eeaa64abec197fbe323c5a820c0d840d5a6e5c1bb437c5666bcddd6a06aa2c5a8726513d35e4ca855c7a5ccd34a96b3b3a19a71e00df06b26c778221a161a74cb2c977387f08d7e78ad6a442541b2616d7112ddad7e733fd69db465bdcc6bf4dda6a28ac47d00b70a02a0e3f91eb225b48a0cc9881438a7e555f7c324c948c72f5f07649847da49e0644c83e8ff12a3750d49d65c52626b5bbe6ed6a72bc1edc69d0a0ba180af208106609d5dfb4e71450450baf20e9031c745b9a3ae10357411031f7a0f63d4b1ecf0fc12288005ef780c81c76ff16a99c7faa778378e79be8c4b03e674eff1a7757939e064af0ddd7418b7bae80644309d8b6f02e69dc341d51961a4713aa70e4673720f9fec70d75ef7700184b259ecd5edb9e9f88479c795fc7a83e2a8539bcc9099ef631527215c566b32a4c0e01e21b7583bca23ea4ec0b085530a2eba076d46b3f7a1069182d9489aadff465241944118a186e80b9ec9aacf5f399f1831945ff76926c10bbae67cbc625ec8acbbd7aa1eb37992df9bdc2ec5633684b25c82d8389a5987a485fc8160e5ded015370f8bbc95596720f9c753ecbe741c7e85e88e7f466ae985557401305aed24510a3bf1f6d74bea745b34234543b56dabbbe4d001d63837ebebb2e35eafe7e3d559183ee7247f4fe1430ccb4b9dbfdf379ada01c16041375bb78fe154d21c75ecca5d576d5cb209638342d5a1a5d92e8c11ac9ea6fd12fa3e53c3c1f074963b5dc8afee1f7fa6e26453f77e5a1342143991a501592abeece01fcfcbf20d65581edf35caaf15c696899048252fb995fe26b91cf3c9020fe62a6f82dd2778e8ee5f2b9acf4579296c69d06d8092596e9641366559ea39615e28e045ae6c8aa3b5f67fed713698d3c887b32d4c8f8fc1ab7001827d77f2fe0f46923d76a0a57026f0d824fafa52b074fb70b193f5e8d56b4e8de479cfe2d70bc88e6ada309a3de85b55229cf33d13d6dd63fc178cf5d7eedb5c0cdbd4f0f5fe1028e641eccd57ed159110dc9426a081fe1a4bba48f6f6c22db5be64c1cf2392f3565055a1a8f0214a925949d8698c0324215599edf653cc966ed1bef4ca57007aa887929094b46a6054566642540e486f5056e23b00d76bec49b8ab0148ffabd2dd5f7845c904acad018c4c7991b938aa6d6ad2b166fc56ff93586faa13c5d473fea8ffdf17bfda2fc4458bf5af9fd2270089e38198b38ffca69f0cdee4659a44c7c7de81160cc88316231e42e2bddb25beddc0314e32f651c20f866199adfae9e30a987e344fa1c992b9dab84115e95e0642c2caaad32b2e5d1fd8f29c5842f7d4b84c41f42e28ade3cffd1b56cbe2aa9138393a693a561af0b5190619fe1e90c4e0b879eabd84a9b2062b8f4e83d59aed57aba422520a4a97694876eead4406fb9bab9f26c60cf93c417bf91a36448bbba93d1416c46ea63320d98f43521258992386f4da1aa4d6d15fc79540b4cb5caecccdd5460160254524583c7b8cf9332133b59223e4acc504879fcf8197e1eedea8ab1604a93c4788024eadbac814f03a4ebfa5cddbe9215deac5cc5c1d2857b5d349a5b9464cebdc62ec8907aade26ebc1795718d31058ac95be8b84c7caed3b4622f1c42a455a28187d4901cf9dfaf589cfcd97a750d5878cbe9c282f368b310839521432765be58582ddc7284059e0e36a3ab2983357c82d64511b09c11365554aa5b08b705e123dba367cb4f3c3f040a4c4dd1f30d60761ebb2d9e285d2bd1070483b962e862b2f7e1e8e5ec968d763f750154943e36f92649a2662a8b5b88f90947592159adeb6105ed026ffd2f595d9d752ff20c4c9cf1416a319307655b0af7bccc8f500e3ad34b88b3fc5f442efb89a2d3416f13521b87fddfc8a147edc7bab89e511628368496ff3138b373f3449540625f4cea0d1dab83abeed3545d33cb5f8997157f21bdf8f235d97d1df4764dd5923a7a04242a5419850192e7ccdfd7a2f83c05a105896078b3099a74db38becf670d846e775910e023a790a64c83a35caeda7e42ef637d261fca3343331e85112ee613aa0717b327d9a4f40e2c36502ee4295d9f6d40b49b7b54d89db43d661b1780e878230809df357dab2a1b172f3f7d471f2e58ec3855fd4cb69dd568fa497dd5fc14006e8c03377bcd0ab992da1244077a102478401f368597d6d04d085c39e3ff869dbd16729b3d0910b2fd04312a8191079e3d62e14c2a9f4560e2a9a395071a7070e3c823b60dab24bee94dbed377eae5b7e97a62c220386b02a7ca27195de4ea3ff6264a6389e46e17d485f1975cc27ef79611d0b4c168658cbc716cf9d6f43b7bab12044efb9469dac1dabdfb949ecc59a7e20cd92833b623160205edc49c4e1b028189f6c1f774ff8ca909632b8604935224cd7162bb459246d0811b30f04cff3c293ef8a5458087dd6a2975fd93d9d8dfa83dc5bc03a025c1b7dd6fe9a426eb560901081a389cffd359b8bf7d2379fff7a826c9151cf3c707e099b48aaf87fa42aebb59560fd7217a9a3d60d384547c3e3b0e874d09cb415d4e03a58983fce6798a00ab57bbed2b8aa801033fc523623124e1c1d77c0d1b0f4ae63427e20726595af109a946705c656653068d79dd7852ccae105c8b115423fa924301bed41bf18be09d5d7bc1540bef135872fbd05b45d338aa50b94dcbb559a5e393996f7048f04373bc26c37084794dfc49d53f0eb733c600ae3fc3556474bdff6ab7f0d7e1a5c1d58a60217dddde905703fcc2d2b201b2b2aa45eab994dd0b68a01583124ee5c0ac54c718795d966a1830a0220af83e6f1875c34a06d5b30c63f001b7f42ce92d3f68a3d08ffd64b019659ab9b05bcebc0a928f03d5bea2c0c643dbaac300e7cbde69bb69777a649f7422cd8efb6778ce858ca942e5a68bb913848d9b7c2f5604b37b5b3601917c223d0318e14d9b05056583f5602a9195cf81fba7f83b6c105a5f6d0187144a4eb83d53464ae35eaf484db0472be946aee42902918a3c04560429dd5734b43e463ea9cd11d35c6c10b26625345c1e5c5818f74809998d71b86e65b3616c4acff6743774ab279cd32a4c6e030197a61a281e5506ca5612d6eae9c3abc2feaca3234835ea506fda524467e20de562c93804e7fe4bfe3cb8f8fc654ca7186dbf4f8664582b2f1d19242f9a9214ba43d4faca90311c7c2bcd1cfc8d6abcdfae0bd183aea0f2bc5b6fe639b245731ec6f691f35274a5a3a5cc31d5c58df2177e907eb805ec4c487efcf7de692e89af5da057fb7fc0747fbccb24a66173db0d31105fd001a6b76e566b246d2bc0b72b70f7b96edc1bd13a044756ac0d1fae10e543744a553cb57597efd382d96f7c60c89f04e3f332dceb409d9219f8ae4d97689673841fc7bd671db87702dd4133989881f231ebb82dc9f84ce67cbc1a22026fd6b66d6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0x1000, 0x80}], 0x80020, &(0x7f0000002780)={[{@hide='hide', 0x2c}, {@nojoliet='nojoliet', 0x2c}, {@nocompress='nocompress', 0x2c}]}) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00000003c0)=""/59) sendfile(r1, r5, &(0x7f0000145000), 0x7dd) 2018/04/11 04:38:04 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000000), 0x0, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000080)=""/94, &(0x7f0000000100)=0x5e) 2018/04/11 04:38:04 executing program 7: r0 = userfaultfd(0x800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) 2018/04/11 04:38:04 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x1cb) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x86, 0x80000001, 0x100000001, 0x0, r0, 0x3}, 0x2c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0)={0x9, 0x0, 0x8000}, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000eed000), &(0x7f0000000000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) 2018/04/11 04:38:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x7, 0xaf6b, 0x5, 0xa60, 0x2, 0x3e, 0x2, 0x388, 0x40, 0x254, 0x4, 0xffffffffffff0000, 0x38, 0x2, 0x800, 0xffffffff, 0x2}, [{0x7, 0x8, 0x0, 0x40, 0x8000, 0x0, 0x0, 0x6}], "94655417a4a5d78fb736efb6000c707fe70acfaaecc9d73f9b554edd670be201a3838e9df45f431cf1dae21629ad3aaa0020dadd622c014cb6e90adf65f51d9413a99d33207e12e1f8b033d2e769eb3b28021dacc96d9ae7fba2972ccc8f6016b89600b5f9fafea6dcc849e16d7bd7c4859094ec9b3ab341118c259046017e555d7a28820b51406207a7e66ba372272549e6", [[], [], [], [], [], [], [], [], []]}, 0xa0a) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x0, 0x7, 0x8000, 0x5, 0x7fffffff}) 2018/04/11 04:38:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/130) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r0, 0x0) pwritev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)='I', 0x1}], 0x1, 0x4000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/11 04:38:04 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:04 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004fc0)={'irlan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/11 04:38:04 executing program 1: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"}) r1 = epoll_create1(0x0) fsetxattr(r1, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='/dev/vcs\x00', 0x9, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x37b4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3, 0x81}, &(0x7f0000000180)=0x8) 2018/04/11 04:38:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x3) writev(r0, &(0x7f0000818ff0)=[{&(0x7f00000000c0)='\v', 0x1}], 0x1) 2018/04/11 04:38:05 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000040)="3eceb85824a20f4e1b1c6b58d0c40e44276fbf277fc29720f57c8d52") 2018/04/11 04:38:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:05 executing program 0: r0 = socket(0x19, 0x2, 0x25) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x8, 0x8, 0x7}) unshare(0x40600) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1ffffc, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4024700a, &(0x7f0000002498)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x9) 2018/04/11 04:38:05 executing program 4: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, 0x2ff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x100000001}, 0x8) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="19", 0x1}], 0x1, &(0x7f0000001740)}}], 0x1, 0x0) [ 93.298078] random: crng init done 2018/04/11 04:38:05 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x2, 0x100) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getpeername$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) bind$netrom(r1, &(0x7f00000001c0)=@ax25={0x3, {"0f8c43a6df7e71"}, 0x4}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)) 2018/04/11 04:38:05 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x20, 0x3) writev(r0, &(0x7f0000818ff0)=[{&(0x7f00000000c0)='\v', 0x1}], 0x1) 2018/04/11 04:38:05 executing program 5: socketpair(0x2, 0x2, 0x0, &(0x7f0000000180)) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/224) socketpair(0x11, 0x80000, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000240)={r2}) 2018/04/11 04:38:05 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1ff) 2018/04/11 04:38:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x14, 0x2, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x400000) bind(r0, &(0x7f00000000c0)=@ethernet={0x306}, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000140)) 2018/04/11 04:38:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54db", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:05 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180000000000000000007a0a50ff000000000000000000000000b9e52a3b82d05aaa0b5f080c820a69fb6d68f6808830b4422a1aa8ac9243437a26d20134b6a88122d5b1a5948c4b4e097afc62a6860574806a26bf01ebccafbe9b4b6c21c5fcff4372a0c18552c02b199c793c00000000e6f01fbaf2cbdb7aa1bcd06d19bed1834ca8d97e74027410a22df2065945eb61f5c6a447aaf0e4abaafff60fbc7eb6945e4df62cc06fbf7813b0cb583f2afcb1c0ab76042ed2ad8b474b9da54c484c2da41e1779b1e513bb2ef3f5e202ed"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/11 04:38:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x820000, &(0x7f0000000280)="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") r0 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) readahead(r0, 0xfffffffffffff001, 0x51) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0xb0, &(0x7f00000000c0)) 2018/04/11 04:38:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:05 executing program 5: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="017d05123c56000000013785c2b10c74", 0x10) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) 2018/04/11 04:38:05 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[]) pread64(r0, &(0x7f0000000040)=""/62, 0x3e, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYBLOB="b43638798da7c671d427b5655e476aa2fb07789db9af91c8344bc61d286cd70e061828fd9b19368788b20090a931e5cd72dc43738dba2377ed30766ba554fb71d5ee7a3a1c0e6bac8f849c0f85233bbf437411bded1c8821b400e8a105af2ecb82cb7549decfe178d20cb5bd18f6a530db93370a309ee34dc7532181faceec03071b139d227beace0739dc2d0d6a60cda3acec49ba1abea828b8d7d1098563d531d28bd69da7681dc19291132bf6ed"], &(0x7f0000000100)=0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8e8d}}, 0x9, 0x10001}, &(0x7f0000000200)=0x90) 2018/04/11 04:38:05 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0xce81e56, &(0x7f00000000c0)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x97, 0x7261874159bdde93, &(0x7f0000004f99)=""/103}, 0x423) sync_file_range(r0, 0x3f, 0xff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/04/11 04:38:05 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000002c0)=""/8, &(0x7f0000706ffc)=0xfe7a) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10400) 2018/04/11 04:38:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x0, 0xc01}, {0xf}}) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80000, 0x4) recvfrom$inet(r1, &(0x7f0000000100)=""/215, 0xd7, 0x40002020, &(0x7f0000000200)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/11 04:38:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x20000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x100000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x100}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) bind$inet6(r0, &(0x7f0000feb000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe0fd5), &(0x7f00000e4ffc)=0xff8f) 2018/04/11 04:38:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bb000)={0xa, 0x4e22, 0x40000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) r2 = open(&(0x7f0000001400)='./file0\x00', 0x400040, 0x8) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000400)="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") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)=0x0) sendmsg$nl_generic(r2, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002640)={&(0x7f0000001540)={0x1100, 0x2c, 0x100, 0x70bd2b, 0x25dfdbff, {0x2}, [@typed={0x8, 0x3f, @uid=r3}, @generic="7b45153be48e3b53436e2b39a1572d7af7b7749951c536153aafa8816a9a50915efad4e38c67561a68c5d13d702873a77bd30d441283608e9ad53ff2ab7e19b1ec84737cdf96cfa0ac525a5a46c41349e5926dc1da5ea95261e5f590918b641a16ad135bfe1aa2c58b2e374059130c6cb1b47c48e7c9a96a9982b22d2e0055323a1ee0b146f9cfad48f52ec5c9d7fdde02a7b818bc9339338a724c141a6a57", @nested={0xc, 0x47, [@typed={0x8, 0x35, @uid=r4}]}, @nested={0x1038, 0x2, [@generic="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", @typed={0x14, 0x47, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x18, 0x28, @str='cpusetkeyringem1\x00'}, @typed={0x8, 0x50, @pid=r5}]}]}, 0x1100}, 0x1, 0x0, 0x0, 0x880}, 0x4) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00009d8000), 0x46) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000002680)={r6, &(0x7f0000001440)=""/158}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000380)={0x8, &(0x7f0000000340)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r7, 0x3}) sendto$inet6(r0, &(0x7f0000eb9fff), 0x48e, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/11 04:38:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x20008845) 2018/04/11 04:38:05 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa}}}, 0x98) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) 2018/04/11 04:38:07 executing program 6: r0 = socket(0x40000000019, 0x4005, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2}, 0x10) 2018/04/11 04:38:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)='0', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000600)=ANY=[], 0xffffffb0) dup3(r2, r0, 0x80000) 2018/04/11 04:38:07 executing program 1: 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) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={0x1, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x3}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gretap0\x00', 0x7f}) r3 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000005c0)=""/170, 0x445}, 0x0) close(r3) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000380)='./file0\x00'}, 0xfffffffffffffe29) socketpair(0xaa5bd2ab3ec7de2, 0x0, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0), 0x4) socketpair(0x1, 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000002c0)={r0, r4}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000300)) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f0000000040)=""/69) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000440)={r5}) 2018/04/11 04:38:07 executing program 3: setrlimit(0x0, &(0x7f0000000140)) setrlimit(0x0, &(0x7f0000000100)={0x7ff, 0x100000003}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x670000, 0x100) 2018/04/11 04:38:07 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mq_getsetattr(r0, &(0x7f00000000c0), &(0x7f0000000080)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x55, 0x0, 0x3, {0x6, 0x2}, {0xe77f, 0x4}, @rumble={0x10001, 0xfffffffffffffffd}}) 2018/04/11 04:38:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r0, &(0x7f0000000000)="a11daf9fbd95a3418c17dbb842", 0xffffffffffffff7e, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000080)=""/35, &(0x7f00000000c0)=0x23) 2018/04/11 04:38:07 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) 2018/04/11 04:38:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200), 0xe1}, 0x0) [ 95.053920] ================================================================== [ 95.061349] BUG: KMSAN: uninit-value in sctp_sendmsg+0x1ced/0x6020 [ 95.067670] CPU: 1 PID: 7566 Comm: syz-executor0 Not tainted 4.16.0+ #83 [ 95.074505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.083853] Call Trace: [ 95.086441] dump_stack+0x185/0x1d0 [ 95.090073] ? sctp_sendmsg+0x1ced/0x6020 [ 95.094220] kmsan_report+0x142/0x240 [ 95.098025] __msan_warning_32+0x6c/0xb0 [ 95.102092] sctp_sendmsg+0x1ced/0x6020 [ 95.106068] ? __local_bh_enable_ip+0x3b/0x140 [ 95.110651] ? local_bh_enable+0x36/0x40 [ 95.114716] ? kmsan_set_origin_inline+0x6b/0x120 [ 95.119575] ? sctp_getsockopt+0x145b0/0x145b0 [ 95.124157] inet_sendmsg+0x48d/0x740 [ 95.127970] ? inet_getname+0x500/0x500 [ 95.131946] SYSC_sendto+0x6c3/0x7e0 [ 95.135662] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 95.141114] ? prepare_exit_to_usermode+0x149/0x3a0 [ 95.146142] SyS_sendto+0x8a/0xb0 [ 95.149596] do_syscall_64+0x309/0x430 [ 95.153493] ? SYSC_getpeername+0x560/0x560 [ 95.157822] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.163007] RIP: 0033:0x455259 [ 95.166193] RSP: 002b:00007f1992e10c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 95.173906] RAX: ffffffffffffffda RBX: 00007f1992e116d4 RCX: 0000000000455259 [ 95.181170] RDX: ffffffffffffff7e RSI: 0000000020000000 RDI: 0000000000000013 [ 95.188437] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 0000000000000010 [ 95.195711] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.202978] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 [ 95.210247] [ 95.211870] Local variable description: ----address@SYSC_sendto [ 95.217918] Variable was created at: [ 95.221636] SYSC_sendto+0xb8/0x7e0 [ 95.225262] SyS_sendto+0x8a/0xb0 [ 95.228702] ================================================================== [ 95.236052] Disabling lock debugging due to kernel taint [ 95.241491] Kernel panic - not syncing: panic_on_warn set ... [ 95.241491] [ 95.248860] CPU: 1 PID: 7566 Comm: syz-executor0 Tainted: G B 4.16.0+ #83 [ 95.256997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.266346] Call Trace: [ 95.268945] dump_stack+0x185/0x1d0 [ 95.272576] panic+0x39d/0x940 [ 95.275792] ? sctp_sendmsg+0x1ced/0x6020 [ 95.279940] kmsan_report+0x238/0x240 [ 95.283749] __msan_warning_32+0x6c/0xb0 [ 95.287813] sctp_sendmsg+0x1ced/0x6020 [ 95.291798] ? __local_bh_enable_ip+0x3b/0x140 [ 95.296382] ? local_bh_enable+0x36/0x40 2018/04/11 04:38:07 executing program 7: r0 = socket(0xf, 0x20000800000004, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="100000000000000020000000000000000000000000000000000000000000000000000000"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0xef3e7c9180456e92, 0x2a, 0x6, "2db507f0fb74"}}) 2018/04/11 04:38:07 executing program 6: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r0, 0x0) [ 95.300453] ? kmsan_set_origin_inline+0x6b/0x120 [ 95.305314] ? sctp_getsockopt+0x145b0/0x145b0 [ 95.309893] inet_sendmsg+0x48d/0x740 [ 95.313698] ? inet_getname+0x500/0x500 [ 95.317672] SYSC_sendto+0x6c3/0x7e0 [ 95.321390] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 95.326841] ? prepare_exit_to_usermode+0x149/0x3a0 [ 95.331873] SyS_sendto+0x8a/0xb0 [ 95.335328] do_syscall_64+0x309/0x430 [ 95.339223] ? SYSC_getpeername+0x560/0x560 [ 95.343549] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 95.348737] RIP: 0033:0x455259 [ 95.351920] RSP: 002b:00007f1992e10c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 95.359628] RAX: ffffffffffffffda RBX: 00007f1992e116d4 RCX: 0000000000455259 [ 95.366891] RDX: ffffffffffffff7e RSI: 0000000020000000 RDI: 0000000000000013 [ 95.374158] RBP: 000000000072bea0 R08: 000000002005ffe4 R09: 0000000000000010 [ 95.381432] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 95.388707] R13: 00000000000004f8 R14: 00000000006fa7e0 R15: 0000000000000000 [ 95.396475] Dumping ftrace buffer: [ 95.400000] (ftrace buffer empty) [ 95.403684] Kernel Offset: disabled [ 95.407285] Rebooting in 86400 seconds..