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"}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000000)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0x2, 0x0, &(0x7f0000003700)={0x77359400}) [ 158.205018] bond0: Invalid MTU 5 requested, hw min 68 [ 158.243679] bond0: Invalid MTU 5 requested, hw min 68 2018/05/28 23:58:24 executing program 0: r0 = gettid() socketpair(0x4, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) bind$rds(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x40000000000025) tkill(r0, 0x15) r2 = request_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r2, &(0x7f0000000180)=""/39, 0x27) 2018/05/28 23:58:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="f8000000160009030000000000000000000000ac141400000000000000000000e530abb837ed839a000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000026bd7000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) 2018/05/28 23:58:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB=':4/6,'], 0x5) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) 2018/05/28 23:58:24 executing program 7: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000000)=',\x00', 0x1) preadv(r0, &(0x7f0000000000), 0x25f, 0x0) 2018/05/28 23:58:24 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/28 23:58:24 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7f, 0x81) ioctl$TIOCNOTTY(r0, 0x5422) prctl$void(0x20) 2018/05/28 23:58:24 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000080)=""/192, &(0x7f0000000040)=0xc0) 2018/05/28 23:58:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f000000c3c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001640)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000200)=""/69, 0x45}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x7, 0x0, 0x0, 0x4}, 0x716}, {{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000016c0)=""/144, 0x90}, {&(0x7f0000001780)=""/201, 0xc9}], 0x2, &(0x7f0000001880)=""/4096, 0x1000, 0x5}, 0x49e}, {{&(0x7f0000002880), 0x80, &(0x7f0000003ac0)=[{&(0x7f0000000580)=""/7, 0x7}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/52, 0x34}, {&(0x7f0000003940)=""/161, 0xa1}, {&(0x7f0000003a00)=""/32, 0x20}, {&(0x7f0000003a40)=""/127, 0x7f}], 0x6, &(0x7f0000003b40)=""/4096, 0x1000, 0x3}, 0xbc}, {{&(0x7f0000004b40)=@ipx, 0x80, &(0x7f0000006180)=[{&(0x7f0000004bc0)=""/211, 0xd3}, {&(0x7f0000004cc0)=""/215, 0xd7}, {&(0x7f0000004dc0)=""/64, 0x40}, {&(0x7f0000004e00)=""/80, 0x50}, {&(0x7f0000004e80)=""/187, 0xbb}, {&(0x7f0000004f40)=""/140, 0x8c}, {&(0x7f0000005000)=""/142, 0x8e}, {&(0x7f00000050c0)=""/145, 0x91}, {&(0x7f0000005180)=""/4096, 0x1000}], 0x9, &(0x7f0000006240)=""/7, 0x7, 0x2}, 0x3f}, {{&(0x7f0000006280)=@ipx, 0x80, &(0x7f0000007680)=[{&(0x7f0000006300)=""/55, 0x37}, {&(0x7f0000006340)=""/172, 0xac}, {&(0x7f0000006400)=""/213, 0xd5}, {&(0x7f0000006500)=""/4096, 0x1000}, {&(0x7f0000007500)=""/223, 0xdf}, {&(0x7f0000007600)=""/67, 0x43}], 0x6, &(0x7f0000007700)=""/219, 0xdb, 0xffffffffffffff01}, 0x81}, {{&(0x7f0000007800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000007c40)=[{&(0x7f0000007880)=""/218, 0xda}, {&(0x7f0000007980)=""/117, 0x75}, {&(0x7f0000007a00)=""/190, 0xbe}, {&(0x7f0000007ac0)=""/188, 0xbc}, {&(0x7f0000007b80)=""/141, 0x8d}], 0x5, &(0x7f0000007cc0)=""/35, 0x23, 0x2b}, 0x5}, {{&(0x7f0000007d00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000092c0)=[{&(0x7f0000007d80)=""/235, 0xeb}, {&(0x7f0000007e80)=""/82, 0x52}, {&(0x7f0000007f00)=""/124, 0x7c}, {&(0x7f0000007f80)=""/199, 0xc7}, {&(0x7f0000008080)=""/11, 0xb}, {&(0x7f00000080c0)=""/127, 0x7f}, {&(0x7f0000008140)=""/4096, 0x1000}, {&(0x7f0000009140)=""/133, 0x85}, {&(0x7f0000009200)=""/132, 0x84}], 0x9, &(0x7f0000009380)=""/233, 0xe9, 0x1f}, 0x20}, {{&(0x7f0000009480)=@hci, 0x80, &(0x7f0000009980)=[{&(0x7f0000009500)=""/167, 0xa7}, {&(0x7f00000095c0)=""/108, 0x6c}, {&(0x7f0000009640)=""/170, 0xaa}, {&(0x7f0000009700)=""/92, 0x5c}, {&(0x7f0000009780)=""/3, 0x3}, {&(0x7f00000097c0)=""/145, 0x91}, {&(0x7f0000009880)=""/36, 0x24}, {&(0x7f00000098c0)=""/142, 0x8e}], 0x8, &(0x7f0000009a00)=""/234, 0xea, 0x100}, 0xfffffffffffffff7}, {{&(0x7f0000009b00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f000000b180)=[{&(0x7f0000009b80)=""/205, 0xcd}, {&(0x7f0000009c80)}, {&(0x7f0000009cc0)=""/4096, 0x1000}, {&(0x7f000000acc0)=""/48, 0x30}, {&(0x7f000000ad00)=""/158, 0x9e}, {&(0x7f000000adc0)=""/201, 0xc9}, {&(0x7f000000aec0)=""/189, 0xbd}, {&(0x7f000000af80)=""/108, 0x6c}, {&(0x7f000000b000)=""/65, 0x41}, {&(0x7f000000b080)=""/214, 0xd6}], 0xa, &(0x7f000000b240)=""/27, 0x1b, 0x300000000000}, 0x4}, {{&(0x7f000000b280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f000000c380)=[{&(0x7f000000b300)=""/4096, 0x1000}, {&(0x7f000000c300)=""/124, 0x7c}], 0x2, 0x0, 0x0, 0x8}, 0xa5}], 0xa, 0x121, &(0x7f000000c640)={0x0, 0x1c9c380}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f000000c680)={'broute\x00'}, &(0x7f0000009c80)=0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x33}, @in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, 0x8000000080000}}, 0xf8}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x800, 0x4) r4 = syz_open_dev$vcsn(&(0x7f000000c700)='/dev/vcs#\x00', 0x81, 0x18040) bind$inet6(r2, &(0x7f000000c780)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$BLKIOOPT(r4, 0x1279, &(0x7f000000c740)) 2018/05/28 23:58:24 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)="c626262c0723bf011a") ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000040)=0xffffffff) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000000240)=""/174) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) 2018/05/28 23:58:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) listen(r0, 0x6) r1 = socket(0xa, 0x20000000001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000001000000000073b398c22c4b67ca6b1652916b179c0dc"], 0xa) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp6\x00') preadv(r2, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/235, 0xeb}, {&(0x7f00000004c0)=""/229, 0xe5}], 0x2, 0x0) 2018/05/28 23:58:24 executing program 0: r0 = gettid() r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x4000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) rt_sigtimedwait(&(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) 2018/05/28 23:58:25 executing program 4: r0 = socket(0x11, 0x0, 0x0) io_setup(0x400000000469, &(0x7f00000000c0)=0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000001c0)}]) 2018/05/28 23:58:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getgroups(0x3, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0]) r1 = openat(r0, &(0x7f0000000200)='./file0\x00', 0xa468a3d8b2d95984, 0x100) accept$nfc_llcp(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x60) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/05/28 23:58:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x2, 0x3, 0x80000001) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @multicast1=0xe0000001, 0x0, 0x0, 'rr\x00', 0x1f, 0x6, 0x45}, 0x2c) 2018/05/28 23:58:25 executing program 7: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace(0x4218, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000080)={0xffffffff80000000, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0xa0, 0x80000000, 0x10000, 0x3, 0x2, 0x0, 0x40000, 0x0, 0x2c}) 2018/05/28 23:58:25 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x208100) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000040)) 2018/05/28 23:58:25 executing program 6: r0 = socket(0x10, 0x2, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000200)=0xc) ioprio_set$pid(0x3, r2, 0x327) write(r0, &(0x7f00000001c0)="243a18df19007f000000040000007701007c00ff0100000002000000090000000100ff10", 0xfffffffffffffcec) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000280)=""/245, &(0x7f0000000380)=0xf5) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3e0, 0x9, 0x3ff}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1ff, 0x1f, 0x8, 0x7, 0x4}, &(0x7f0000000140)=0x98) 2018/05/28 23:58:25 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r2, 0x1}) r3 = dup3(r0, r0, 0x80000) mkdirat$cgroup(r3, &(0x7f00000000c0)='syz1\x00', 0x1ff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000080)={{0x1, 0x7fffffffffffe, 0x400}}) ioctl$TCSBRKP(r3, 0x5425, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 23:58:25 executing program 0: getrlimit(0x0, &(0x7f0000000000)) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x6, 0x20000) sendmsg(r3, &(0x7f0000002880)={&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'teql0\x00'}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000240)="58e844c5f71c4f76746e3c3a5ea1a461c384aa98df0f154adfb25993ec1722bc720679fcd71dac04bb35a2ffe44c9b02c1de4125caf2e958a8ded3c4c97c6e3b3da5f33a32287e9c6bc813a04dad17cbb133f5cad1f98e15e11456ed4209a9ed01352b86beaf67fd6f83586db2", 0x6d}, {&(0x7f00000002c0)="7f0e7da98f13daed046461b3a4ba2b40feaf0892906e06a2d33c91b15052238dab09da2eb13428354a5027b7d4269cb38e13d79bf44384ad62fbcc814a22da39bc584ce047fad97a6d0153ce75d2bcdd17e8f5709ba0212f41eac6e34d6ba77d1850a167daf4ab1ac1477eb3d34b17faa007ac3b6507d4829fe0a559bd088e4ad1af6134228c43c4fab1f7888e2ba5b9b9d9a2266312466aadd337ff76fea76ac2abf59cfac39a60dda7a61212bdc5daf3e149c6fccc01a4e303ba2e2cf2472ed88b908eead563f2f30e5bd61d263f7d64e7791384c6b0d933207347c8c16d8e88900e6107c673c316b7fae13520c1c7ab", 0xf1}, {&(0x7f00000003c0)="c837d5bcf22b24b71b6e2125de973b5e", 0x10}, {&(0x7f0000000400)="8bd4affa2ee6e684e9aab25251f87a02887062132e7abc084315f0eaf1d3977dfd27b16e8ea3c2c855c2ed68829c7b8bf95c295745ca7b6f95bb5089270ae203d4551fed83294f40a1928285e1b0cd212a50116ac9709b589694b1323fee8c9895372ff825dbca0498b9d2873cba7e4ae97a0368d9b6c69644", 0x79}, {&(0x7f0000000480)="eb2f31dc166287614a9d2d4063547e0d9e955bf5c0cb4c4c579389ef4bac8f3c37e11a57f94334aa3864718530c8f54d8769938639a3bcc1fa77043b5843f20d4ad38f83ce6cf51f47839807a5bdd57416c6193eeb78f733df68aeac5c71378b5fb65a0da49dea00bd15cfb733aa85dbe670d4d4592415ea3884f33540d6c5238b3075a8a847ea07d1dd7d4a088644e1509eb55abf9637d96a30d1e6cbd184ac7331921e44", 0xa5}, 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0x1000}], 0x6, &(0x7f00000015c0)=[{0x80, 0x119, 0x6, "d3ea67f14001347bd6f87d81916810c52d1847f0064018bed23d45cb7792e81246766c59cd6b45c31080b3039dffe3dfc497e616de192139a19ed5ba83a9449ff07e5d6cb73bfc4808face0588b453fb358008eb6e628ac0dd5aaa8bae67c487453a3d283eee67e2b886a0b3"}, {0x28, 0x0, 0x9, "031f03d5b21bcbad268593c0277c4bf858ee2ea564af1a"}, {0x20, 0x110, 0x100000001, "ded88aac6c50bdb6025cf33d46"}, {0x80, 0x107, 0x9, "fd1a788cab0c42e6572dbbb75d2f673478fee10db0123a6d575882668b6619abee0cd267f45e1231ab18bcc5b484a932e7bb5dd917f10eb3ac7b41c68e61fc0113ea98f8946c516130ddcb3dec7a08e9427111229fc329d85ecc79c38f2832a237d84563813bb893dcf3c355d6"}, {0xf0, 0x117, 0x3bd, "29cf2800a6fb9528c40b401afabbd092d97c767ce4d035e998a010048549ce2b83dcbd28ec5e196b7d8a9ef1a0182f97c4303f89925546c14555b788940f81c2f7b05917c14254eda580961c37abddea3d7bd27233d724c8b9a6954ef6eabba12d701c06773ced9efd08fdced36dc5efe85f96f14daffe0f6ba298a2d555a48045a64d84957aaf789d2ad83eccde03a62967cd1668b0142e44c69283092315619d7e4d68ebb79fcdd457cbb17f9af4326d67893df120bc8e8e99ba813dab3c868ff4ef6f0b8f99cb578cb0bceb0417ab3a952086cd2419f3b12950385dde"}, {0x1010, 0x195, 0x1f, "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{0x50, 0x198, 0x20, "e6a7f9a72797714511c6c32855834f0bf4bfe927c55a52ba94b8e2ec4bf14cad211b451281f50417d87006533a8177f1eea1aec4a2f38ee51833f6bb9c"}], 0x1298, 0x11}, 0x4008000) ppoll(&(0x7f00000028c0)=[{r3, 0x4}], 0x1, &(0x7f0000002900)={0x0, 0x1c9c380}, &(0x7f0000002940)={0x9}, 0x8) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000002980)={'filter\x00', 0x3c, "bfabc6f3496255e9c9215f834ea4f73d94195d6fafcbfed92247c56773e306c207278d74d40320c59b2d7628c9d8c4e2687a33a5990ff05a63cc913c"}, &(0x7f0000002a00)=0x60) r4 = syz_open_dev$adsp(&(0x7f0000002a40)='/dev/adsp#\x00', 0xffff, 0xc102) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000002a80)=r4) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000002ac0)={0x5, 0x6, 0xfff, 0xcd2, "f8549034915dd68ed145560a8fd85e1bdf0b3e7c94d7fc5887f12ba9d03261d2"}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000002b00)) write$binfmt_elf64(r4, &(0x7f0000002b40)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5, 0xfffffffffffffffc, 0xffffffff, 0x22e, 0x3, 0x3f, 0xd1, 0x81, 0x40, 0x5e, 0x2, 0x2d8b, 0x38, 0x1, 0x8, 0x2, 0x466}, [{0x6474e551, 0x0, 0xfffffffffffffffa, 0x6, 0x3, 0x9, 0x0, 0x8}, {0x0, 0x15, 0x0, 0x7, 0x3, 0xffffffffffffff56, 0x2, 0xff}], "3d0510d35c668b33a81dff58e5eb6687442f61737f95c68d3f357734a7758486b1c5c62ea236f683bde957b481b09eded7c9c691657f1693cd", [[], [], []]}, 0x3e9) add_key(&(0x7f0000002f40)='.request_key_auth\x00', &(0x7f0000002f80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002fc0)="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", 0x1000, r0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000003fc0)={0x3, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x88) ioctl$VHOST_SET_VRING_ERR(r4, 0x4008af22, &(0x7f0000004080)={0x3, r4}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00000040c0)={@loopback, 0x0}, &(0x7f0000004100)=0x14) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000004140)={r5, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r6 = eventfd(0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000004180)=""/179) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000004240)={0x0, 0x5}, &(0x7f0000004280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000042c0)={r7, 0x2, 0x30}, &(0x7f0000004300)=0xc) flock(r6, 0x1) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f0000004340)=r4) timer_create(0x1, &(0x7f0000004440)={0x0, 0x1a, 0x0, @thr={&(0x7f0000004380)="8c8e3251d0d51b6cfa534470bf387156d61ab118a446c7551e4286e8bf8b836f98d7bd411948bb3a2c60c27f543f4a981016442443d4cd4fe4462db8d9c4d1436878a6c2ae9436428d1339316fad61e6c250d0ace68b7de5", &(0x7f0000004400)="af17d764c231584bc75eb964b400e52c5d847d1c2887fa"}}, &(0x7f0000004480)) setsockopt$IP_VS_SO_SET_DELDEST(r4, 0x0, 0x488, &(0x7f00000044c0)={{0x4, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x2, 'wrr\x00', 0x2, 0x100000000, 0x66}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x6, 0x8c, 0x4, 0x9}}, 0x44) uname(&(0x7f0000004540)=""/74) setsockopt$sock_int(r3, 0x1, 0xc, &(0x7f00000045c0)=0x9, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000004600)={0xfffffffffffffffe, 0x2, 0x6, 0x40, 0x4, [{0x5, 0xfa, 0xac, 0x0, 0x0, 0x400}, {0x52f4, 0x5, 0xffffffff00000001, 0x0, 0x0, 0x80}, {0x6, 0x10001, 0xd1, 0x0, 0x0, 0x1c80}, {0x80000001, 0x5984, 0x7fff, 0x0, 0x0, 0x808}]}) [ 159.594846] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x2506/0x2730 2018/05/28 23:58:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x14, 0x55, 0x3fd, 0x0, 0x0, {0x10000007}}, 0x14}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4) 2018/05/28 23:58:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000000480), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000060100000000000000000000"], 0x18}], 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) close(r2) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) close(r1) 2018/05/28 23:58:25 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000004e001f1014f9f4070408f408120806f70d00ef123bd14adf61fc7f70f76ba552", 0x24) sendto$ax25(r0, &(0x7f0000000040)="9629883a4da4c9d7790a52d72b50e36135cc0e87300584de615af566c3705eab00b483fc78536e7db28636c78eee7c3168a014763a499fbe9a30c1b3a9ea4d2defb781525ce7010c57a19523b991f859430345c5351414675bc9b1d2fe18b4e7a28bf053aa86b84f4c88ee66aa7d990bb76d3a843f7ee49c4a878cd4ac2f9f48fa58b6334cf4b265087baed86b1ddab942ebd3d93017d3bd79067eaddc38d7939e92e37e8ca6da58ded2009c7c99c536f14c29a64ab3c1e0b9a1f6999bc9bc33e7d6795f86fd24d4414d0d91a2fcfe7a661c58de3bbb", 0xd6, 0x800, &(0x7f0000000140)={0x3, {"3bf0484e0cf48c"}, 0x5}, 0x10) 2018/05/28 23:58:25 executing program 7: r0 = socket$inet(0x2, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140000000800450000240000000000009078ac14ffbbe0080001000000000408070000d73cde00f53475"], 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x22, &(0x7f0000000200), 0x6a, &(0x7f0000000080)=""/13, 0xd}, 0x0) socketpair(0x15, 0x6, 0xbd0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) 2018/05/28 23:58:25 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/28 23:58:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="240345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000180)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/28 23:58:25 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "a1ed5616dae4ac3ccf70bfb6996f0b"}, 0x1f) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) ioctl$void(r1, 0xc0045c7f) splice(r2, &(0x7f0000000440), 0xffffffffffffffff, &(0x7f0000000480), 0x8889, 0x2) r3 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="5cbd0e7ac35421eb26532e650305d7491658545473ec3dc5b80d6c904d217a75fe2725da37358d641b93859d396a77f6f3c5d270672a84bb9f2638971c14a50a3cc149867de7d2301462b31ddbc1f7a2", 0x50, 0xfffffffffffffff9) write(r1, &(0x7f0000000340)="2b575f7609249a", 0x7) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="7b31ba2c902717966fc118178058958e211cb85cf2f1dac43026f3242cd144f9c0e6dd3ef7cc0127981db30a443f877dcb5f6b3c6594c19fb903b2c1b4f183558a3cd60dbae8fbdc369aa32a9086288c2bea716577c349245aa65a6bb33e468e8b5a898cc233455ee69943c5bd05992dbd3434accaf5c25bc5e9797629d44d8b6e0ddf984e7ef163b486b38f6e1d67275ed6bfe87469c88aa39b040e82a9", 0x9e, r3) request_key(&(0x7f0000000500)='cifs.idmap\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff9) request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='/selinux/load\x00', 0xfffffffffffffff8) 2018/05/28 23:58:25 executing program 0: r0 = socket(0x1e, 0x805, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0x3, 0x100000001, 0x5, 0x400, 0x199e2df, 0x800}, 0x9}, 0xa) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x10000}, 0x10049) r2 = socket(0x1e, 0x805, 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x20000) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000100)=0x1) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0xff, 0x8) 2018/05/28 23:58:25 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaa545911459ecfa3fdcb07ebb6ee10609aa00000088907800000000e0000001000000000008907800000000000000000000000000000000"], 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x80) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/28 23:58:26 executing program 4: futex(&(0x7f0000000040), 0x0, 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x100000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x7fffffff}, 0x8) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000a2a000), 0x0) pwrite64(r0, &(0x7f0000000180)="0ff9c23278dac95334c45885160f9e2884158153b0755ae6b49df3fa6134fd7f13fc2202c4d792b3babfcb48f7692dbfa165bc52bc72d1b3e1c455cc4bb191c1cf0f232cb9a16fa151326791af6e7bbc7d55d5d2854180b2e718ff66a273cddaaefa5140d19409ed43c6cb5b2b794b63a187752aad60fb3b555f888c2cbf52bf36eba93c8a6631fbe14b9b0124410976aa7a59051bde", 0x96, 0x0) 2018/05/28 23:58:26 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[{&(0x7f0000004980)=';', 0x1}], 0x1, 0x0) memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 23:58:26 executing program 6: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='gfs2\x00', 0x80000, &(0x7f00000001c0)="ce117d153ae320fb54b76f7052314e641a1750459434f533bf37366198e363cb2dd9de0ff5ce4fe97774d3a8049c6d5981afaa32d15be7ad7e356df5d060d3611169d91c14cdd58f47883de21d3f6fdfc972bcfde36e9f5dbc6d0ecf83a6be4f609c7a7642c324cbb150f6ae0a1b617d0ace21fc84a309460ae2d8e5b60032171c6c15a8f2dfde615f4eabf34894db46c518cef86b2e805a033cf2f9523fda8fb5a4999cf37fff0892419ddddce1edb746eefb68fdaa0c7f7e557cc0c4") bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="7bc3884ea0d836055b24d4d2daeb4a1af8ff000320000000000000950000000000000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) io_setup(0x0, &(0x7f0000000340)=0x0) io_getevents(r0, 0x9cc, 0x2, &(0x7f0000000380)=[{}, {}], &(0x7f00000003c0)={0x0, 0x1c9c380}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x6, 0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000840)={0x0, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000940)={0x2, 0x2, 0x0, 0x3f, r3}, &(0x7f0000000980)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r4 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000080), 0x10) pread64(r1, &(0x7f0000000280)=""/161, 0xa1, 0x0) recvfrom$ax25(r4, &(0x7f00000004c0)=""/221, 0xdd, 0x0, &(0x7f0000000400)={0x3, {"0239eee05e0a1e"}, 0x3}, 0x10) bind$packet(r4, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0xc5) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/05/28 23:58:26 executing program 7: ioperm(0x0, 0x800, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000180)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x88) clone(0x40000004, &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000080), &(0x7f0000000340)) r0 = memfd_create(&(0x7f0000000000)='cpuset^\x00', 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) memfd_create(&(0x7f00000000c0)='cpuset^\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) 2018/05/28 23:58:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@getlink={0x28, 0x12, 0x101, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x4, 0x400}) read(r1, &(0x7f0000000200)=""/56, 0x38) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r2, 0x1}) 2018/05/28 23:58:26 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200000, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$binfmt_elf32(r2, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0xff, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}}, 0x38) 2018/05/28 23:58:26 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f0000002400)=@bridge_getneigh={0x28, 0x1e, 0x601, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0xfffffffffffffe40}, 0x1}, 0x0) socket(0x8, 0x0, 0x4) 2018/05/28 23:58:26 executing program 3: socket(0x1e, 0x2, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/28 23:58:26 executing program 0: modify_ldt$write(0x1, &(0x7f0000000140), 0x10) modify_ldt$read(0x0, &(0x7f0000000180)=""/214, 0xffffffffffffff6f) [ 160.716209] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:58:26 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "86f9f81cbcdafcaa17445c60a02d755b8853d5bc831df4aeded2c7377827816edd4950c4bfe8e2296f404b53f978299abf3b6a5eb20f1e12095a14bb08ff5cc88c11dea466327e523da13bc240"}, 0x51) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x200141) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7, 0xd3, 0x27f}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000540)='/dev/snapshot\x00', 0x41, 0x0) 2018/05/28 23:58:26 executing program 2: r0 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="0100006e09"], &(0x7f0000000200)=0x9) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000340)=0x24) truncate(&(0x7f0000000000)='./file0\x00', 0x6) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r2) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x60000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000040)={r3, r3, r3}, &(0x7f0000000280)=""/132, 0x84, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) 2018/05/28 23:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x40, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x7, 0x2000000000, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000000000)="02000800", 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x3, 0x4, 0x1ff, 'queue1\x00', 0x7ff}) 2018/05/28 23:58:26 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101200, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7fffffff, &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f0000000140), 0x3, 0xd16) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000001c0)) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000200)={0x7, 0xffff, 0x97a, 0x6, 0x6ac, 0x5, 0x6, 0x1f, 0x4, 0x200}) pread64(r2, &(0x7f0000000240), 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000002c0)="aa03b76ac0dffd3396f99b563354453af0865a36739b955fb6dcf79b5b316be4a378ffb799de807851627f14baaec743e7552123a8c8bfc0c21b0be69aa8dc7c") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x7, 0x30}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000380)={r4, 0x1, 0xfffffffffffffffe, 0x1c0000000000}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000003c0)='/dev/usbmon#\x00') r5 = semget(0x1, 0x3, 0x100) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000000400)=""/230) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000500)) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x400, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x400000, 0x0) getpeername$netlink(r2, &(0x7f0000000680), &(0x7f00000006c0)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={r2, 0x50, &(0x7f0000000700)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000007c0)=r8, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000800)={0xc3fc, 0x948, 0x2, 0xffffffffffff8001}, 0x8) ioctl$TIOCGETD(r7, 0x5424, &(0x7f0000000840)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000000880)={'ipvs\x00'}, &(0x7f00000008c0)=0x1e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000900)="e0ce164be0222995e2990b26d4141264b8f2cb0a37d1f61bc0bbaf839f2fee7a3b83da59de0ee28b9c6c6c30c1d04dd54216cb8140805d796f934d327dd76e6c89a113d3593d9e15427a24df058426688d2ec7277b45de0b18ae7fe64d8dd75c3b19d8", 0x63) pread64(r3, &(0x7f0000000980)=""/154, 0x9a, 0x0) connect$bt_l2cap(r1, &(0x7f0000000a40)={0x1f, 0x9de6, {0x9, 0xffff, 0x3f, 0x8, 0x7, 0xffffffffffffffff}, 0x59, 0x20}, 0xe) r9 = syz_genetlink_get_family_id$team(&(0x7f0000000ac0)='team\x00') getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000b00)={0x0, @multicast2, @loopback}, &(0x7f0000000b40)=0xc) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000000b80)={0x0, @dev}, &(0x7f0000000bc0)=0xc) getsockopt$inet6_mreq(r7, 0x29, 0x1d, &(0x7f0000000c00)={@mcast1, 0x0}, &(0x7f0000000c40)=0x14) getsockname$packet(r6, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000cc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000d00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000e00)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001440)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000001540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000001740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000001780)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000017c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f00000018c0)=0xe8) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000001980)={@empty, @local, 0x0}, &(0x7f00000019c0)=0xc) accept$packet(r3, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001b40)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000001c40)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000002300)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f00000022c0)={&(0x7f0000001c80)={0x61c, r9, 0xc01, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r10}, {0x1d8, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x568, 0x4, 0x3, 0xfff}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3dc0000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa8}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x268, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf7b}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r21}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 2018/05/28 23:58:26 executing program 1: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) sendto$inet(r0, &(0x7f0000002780)="751486aae102c63d976b924f3cf76f66c671060ebb19c813674fd616dab4278783c3646ef8c1a5d6869c2ebf48ec36683719ae2871d6f83aa6417e90eb46e59514f5b35c6e1462aa330367149e0023718e3c14d91852533f63b28d970a686ca1efd2c26671cacd4307bb39cbadfca2c017e99f1f4411e0441dbf6e10792b9863b2828b0a663866497d695580101390db9e8340f1bf91ac0e0442fb22c3d5cf22aa1439c53c4de2b7832e0a249e3f2846393c831777e5ff7018776372d3dda8b0", 0xc0, 0x0, &(0x7f0000000000)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000002740)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0x7f}, 0x1) lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r0, &(0x7f0000002680)=[{&(0x7f00000001c0)=""/34, 0x22}, {&(0x7f00000012c0)=""/247, 0xf7}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/198, 0xc6}, {&(0x7f00000024c0)=""/136, 0x88}, {&(0x7f0000002580)=""/203, 0xcb}], 0x6, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002700)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002840)={r4, 0x2}) lstat(&(0x7f0000000180)='./bus\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000080)='./file0\x00', r3, r5, 0x1000) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000240)=""/4096) 2018/05/28 23:58:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x7fffffe, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gre0\x00', 0x3158}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x3, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x2c0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0xb827f48a38c0ed07, 0x4) r2 = dup(r0) write$eventfd(r2, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) 2018/05/28 23:58:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, 0x10) 2018/05/28 23:58:27 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcomm\x00') setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'none\x00', 0xa, 0x4, 0x25}, 0x2c) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000010000/0x4000)=nil, 0xfff, 0x2, 0x11, &(0x7f0000011000/0x4000)=nil, 0x80000000}) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), &(0x7f0000000180)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000140), &(0x7f0000000100)=0x4) 2018/05/28 23:58:27 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x8) close(r0) [ 161.203313] IPVS: ftp: loaded support on port[0] = 21 [ 161.455085] tpacket_rcv: packet too big, clamped from 65532 to 65392. macoff=96 [ 161.463638] IPv4: Oversized IP packet from 127.0.0.1 [ 161.653206] IPv4: Oversized IP packet from 127.0.0.1 2018/05/28 23:58:28 executing program 7: r0 = socket(0x2000000001, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x6) 2018/05/28 23:58:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) fchdir(r0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)="2e2f6367726f75700004797a3100", 0x200002, 0x0) 2018/05/28 23:58:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001640), 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000b89000), 0x3e96) getsockname$packet(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000100)=0xffffffff, 0x4) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x1f, 0x8000, 0x7, 0x400, 0xa00000000000, 0x40010, r3}) 2018/05/28 23:58:28 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/55, 0x37, 0x40012002, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x3, 0x3e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x2, &(0x7f0000000240), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'lo\x00', 'syzkaller1\x00', 'teql0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0x110, 0x140, [@statistic={'statistic\x00', 0x18}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'bcsf0\x00', 'veth0_to_bond\x00', 'yam0\x00', 'team_slave_0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}, {{{0x15, 0x0, 0x0, 'veth0_to_bridge\x00', 'ipddp0\x00', 'syz_tun\x00', 'rose0\x00', @random="60f9a9d474aa", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x460) 2018/05/28 23:58:28 executing program 6: socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) 2018/05/28 23:58:28 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'eql\x00', {0x4, 0x401, 0x7, "4e94dbec8080", 0x2}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc3, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'veth1_to_team\x00', {0x2, 0x4e21, @rand_addr=0xe4}}) 2018/05/28 23:58:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f0000000040)=""/175, 0xaf, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xd475) 2018/05/28 23:58:28 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/hwrng\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000580)={@mcast1, 0x0}, &(0x7f00000005c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000700)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002040)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000002140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002180)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002280)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000022c0)={@loopback, 0x0}, &(0x7f0000002300)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000002340)={@mcast1, 0x0}, &(0x7f0000002380)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002440)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002580)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002740)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000002840)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002880)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000028c0)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002900)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002a00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002a40)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000002b40)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002d80)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002e00)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002f00)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002f40)={'bcsh0\x00', 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003d80)=[{{&(0x7f0000002f80)=@ax25, 0x80, &(0x7f0000003300)=[{&(0x7f0000003000)=""/219, 0xdb}, {&(0x7f0000003100)=""/219, 0xdb}, {&(0x7f0000003200)=""/237, 0xed}], 0x3, &(0x7f0000004000)=""/4096, 0x1000, 0x1}, 0x9}, {{&(0x7f0000003340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000003440)=[{&(0x7f00000033c0)=""/58, 0x3a}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000003400)=""/48, 0x30}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x2}}, {{&(0x7f0000003480)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003600)=[{&(0x7f0000003500)=""/115, 0x73}, {&(0x7f0000003580)=""/123, 0x7b}], 0x2, &(0x7f0000003640)=""/198, 0xc6}, 0x58f0}, {{&(0x7f0000003740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000003800)=[{&(0x7f00000037c0)=""/64, 0x40}], 0x1, &(0x7f0000003840)=""/1, 0x1, 0x5682}, 0xe6}, {{&(0x7f0000003880)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003900)=""/151, 0x97}, {&(0x7f00000039c0)=""/100, 0x64}], 0x2, &(0x7f0000003a80)=""/222, 0xde, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003b80)=""/55, 0x37}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/150, 0x96}, {&(0x7f0000003c80)=""/16, 0x10}, {&(0x7f0000003cc0)=""/42, 0x2a}], 0x5, 0x0, 0x0, 0x5}, 0x1}], 0x6, 0x20, &(0x7f0000003f00)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007000)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003f40)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000003f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000071c0)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007240)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000007280)={@mcast1, 0x0}, &(0x7f00000072c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000007e00)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000007dc0)={&(0x7f0000007300)={0xaa0, r2, 0x600, 0x70bd25, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8000}}}]}}, {{0x8, 0x1, r4}, {0x1d8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r8}, {0x248, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x5, 0x2, 0x4, 0x6}, {0x0, 0x1, 0x100000001, 0x80000001}, {0xffffffffffffffcc, 0x200, 0x2, 0x2}, {0x3, 0x4, 0x59, 0x85}, {0x8, 0x7ff, 0x3, 0x1}, {0x8, 0x0, 0x7}, {0x1b08, 0x4, 0x1f, 0x6}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {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}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}]}}, {{0x8, 0x1, r17}, {0x168, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r20}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x4, 0x2}}, {{0x8, 0x1, r23}, {0x198, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r25}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x31}}}]}}, {{0x8, 0x1, r26}, {0x1e4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7850}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x80, 0x6, 0x4, 0x1000}, {0x0, 0x1, 0xd2, 0x6}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r27}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0xaa0}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r28 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$alg(r28, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="be7be5833d3db7e681cd60d6353877bcfada58f3c3308a18aeaccf8708f8cbe6acad4bf9b90e17d6af0778d4b0d6ee9016f246c558f23ba731cc1464fe030058a425f67e29966e6b72b7ec4385dbe4723744c9", 0x53}, {&(0x7f00000000c0)="1231dd57c619074a51220c760b96472ddc68203551991a47e52eeada2aa91d3a04564e661c94eea58f968d433d9624e6f40e6fd66a2f999d113561c8bc3128ce5f64c68ae6e01f8db5faff400f72638c4ee17e529619817900cc70abe5d1bada09184958ab9added7966546ebcb3a1e0b3a454b0c8", 0x75}, {&(0x7f0000000140)="2060a39a27956bdd44df7201f5159d140b02ac53d411cfa1a2595c8bed9100b348585df3e8f19216bc18a3311e55769a9ec7f9227d06a68c1e148f28d1b466a28b603272f8ea5ec45cf5ba6493c26ddb1a19dce0c0f0f116abbf7d2bf33e40fd66e103662273794870d9fab003303134bae484e47a3bc20f8714175c8c94390a590bbf0e6a479d9cbc834d66fe057f79efee65d89bc222ac17839b7a", 0x9c}, {&(0x7f0000000200)="46dd790f1f5eb196c8eaeb960d7f59b3a12a3287a4dc5670a013d2ea74fd1e2fdd14984ad528a29c299164c2a58c2b454b", 0x31}, {&(0x7f0000001040)="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", 0x1000}], 0x5, &(0x7f00000002c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xea}, @iv={0x20, 0x117, 0x2, 0x5, "63cfa2caa9"}, @assoc={0x18, 0x117, 0x4, 0x800}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xf8, 0x4000000}, 0x40) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r28, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x9]}, &(0x7f0000000480)=0x6) getxattr(&(0x7f0000000ffb)='./file0\x00', &(0x7f0000003fef)=@known='security.selinux\x00', &(0x7f0000007f80)=""/128, 0x80) 2018/05/28 23:58:28 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000140)="abc1aec18212cdf164c4bd7d668475e7f53695bb34f0c2b7b059faf8a3297f23810ab36c53f79d261ab64931c4c72a9040dc49fa8bd7beba9f2ae53fe3bbeb0d26e840a5701a13460987f8ec1b65f2b4b895623b2be0f007c5a13bf2ae1b4c3a00c4630a8c6d8b84bd3f9ba639bb401549bc2f4c434431da766ff73ba7f9ccc72feb8de73d8a9bfd4f0c79d8d1a15e93de605d1700f0122fda7ca57cbf80e173a1e71901dcef2517b233d6d3e88db60fa8cc118660e636c946e456521b0c3fd4e3e8e42f108e295452e0403142da73c38c4c69badb53f62aeacecc0274f65100", 0x484, 0xfffffffffffffffe) 2018/05/28 23:58:28 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x35, &(0x7f0000000100), 0x36b) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000080)={0x3, r1}) 2018/05/28 23:58:28 executing program 2: rt_sigaction(0x4, &(0x7f0000000080)={0x6f, {0x6}}, &(0x7f0000000140), 0x8, &(0x7f0000000040)) r0 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x21) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x240000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd8, r1, 0x800, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7a}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xddb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x90000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xc}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa4f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xe2a8}]}]}, 0xd8}, 0x1}, 0x40) rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x402470, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') 2018/05/28 23:58:28 executing program 6: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = semget(0x3, 0x0, 0x0) semop(r0, &(0x7f0000000140)=[{0x3, 0x2, 0x800}, {0x0, 0x7, 0x800}, {0x1, 0x3, 0x800}, {0x0, 0xeb85, 0x1800}, {0x3, 0x8, 0x1800}, {0x7, 0xfffffffffffffffa, 0x1800}, {0x1, 0x4, 0x1800}, {0x4, 0x0, 0x800}], 0x8) syz_emit_ethernet(0xdd, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0xe605, 0x1, 0x3}], {0x8100, 0x2, 0x9, 0x2}}], {@ipx={0x8137, {0xffff, 0xc7, 0x2, 0x14, {@random=0xfffffffffffffa6f, @random="cf2213ef2bd8", 0x4}, {@broadcast=0xffffffff, @current, 0x9}, "688ff720fa0077d04a1c3eb868c79b1aaff89d766895733c1c534cfe0530247b53ad89dfe1159dd9645fe460ec4d3b61f1cfa6a618e86e59995de181d6475b38fdcc710cd84180ddb9048ddf8e94311684ee165dc58bdaa01fad280bed5925b96ab4f3c501433e3d4effbd2512e8d61172af5db6e5572dc1bd2d883f544acba273536c1bc4716022da041d17a13281614614cdada753f091c80edcd75aada04fd8a1615cca2917f112"}}}}, &(0x7f0000000100)={0x1, 0x3, [0x6b1, 0x85, 0xf89, 0x8e]}) 2018/05/28 23:58:28 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x55c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x8) syncfs(r0) 2018/05/28 23:58:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000, 0x141000) unshare(0x64000400) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0xffffffffffffffe) 2018/05/28 23:58:28 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) r1 = socket(0xb, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/41, &(0x7f0000000080)=0x29) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f0000000000)) pipe(&(0x7f00000000c0)) [ 162.533801] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:58:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x0, 0x2, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$KDDISABIO(r1, 0x4b37) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/05/28 23:58:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r1, &(0x7f0000000280)="35575d0421656079c50fe132213a7608a6f592a2f0d4e51af33de31541ede5247e995548c2ec5bcde39f28068cc726bde9e271e19107b06cd7aee6f1e71f4270b10a36ede80746d3e26d965d9c4ad9243d9049d416e36fccd98d1344e993b512098e5a043d9e1ab957522b5de33cba3351e865d62f9e425510a9962b1e840d0a8dc04cd92a1ae7c5231afb55af0e625d", &(0x7f0000000340)=""/205}, 0x18) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)) listen(r0, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', 'mime_type\x00'}, &(0x7f0000000040)=""/7, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x400, @empty, 0x101}}, [0x324, 0x6, 0x96, 0x1, 0x10001, 0xffffffff, 0x9, 0x5, 0xf9, 0x7, 0x4585, 0x3, 0x1, 0xffffffffffff2366, 0x3e]}, &(0x7f0000000240)=0x100) r3 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') preadv(r3, &(0x7f0000e3d000)=[{&(0x7f0000b7af70)=""/144, 0x90}, {&(0x7f0000760000)=""/187, 0xbb}], 0x2, 0x0) 2018/05/28 23:58:28 executing program 0: r0 = memfd_create(&(0x7f0000000040)="00000001000f00000000", 0x800000000000000) write$binfmt_elf64(r0, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r0}) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 23:58:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipmr_delroute={0x24, 0x19, 0x1702b63a0ae32099, 0x0, 0x0, {0x80, 0x20}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000007c0)={@broadcast, @empty, 0x0}, &(0x7f0000000800)=0xc) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50082002}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=@delneigh={0x2c, 0x1d, 0x12, 0x70bd2b, 0x25dfdbfb, {0xa, 0x0, 0x0, r1, 0x40, 0xa2, 0xb}, [@NDA_VNI={0x8, 0x7, 0x3}, @NDA_PROBES={0x8, 0x4, 0x6fb00000000}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 23:58:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmmsg$unix(r1, &(0x7f0000005780)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="1000000000000000010000000100000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="00001b00"], 0x28}], 0x1, 0x0) 2018/05/28 23:58:29 executing program 3: ioperm(0x0, 0x800, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) clone(0x40000000, &(0x7f0000000300), &(0x7f0000000140), &(0x7f00000002c0), &(0x7f0000000340)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000180)={0x0, 0x2, 0x7, 0x7fff, &(0x7f00000000c0)=[{}, {}]}) 2018/05/28 23:58:29 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000010000000000007b11f7200056337acdd845024a628c78e59aa75713951b58525ae868a9636fca9cdb71a5b04969964ccffcaa604138e28b3afa92179751b78e1a51bd00"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f0000000300)={&(0x7f0000000000)={0x3, 0xfffffffffffffffd, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "b1bfe11a5c6d43a1a5ba07131219880b08cde31e127ee405142f8dc26317200b34ff56c968ad74b275a31fd3950f282ea73685f360e287c406400392959b08a8"}}, 0x80}, 0x1}, 0x0) 2018/05/28 23:58:29 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x940, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'rose0\x00', {0x4, 0x13a, 0x2, "d06704daf574", 0x400}}) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 23:58:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200040, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x2, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000040), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0xe847, 0x4}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/05/28 23:58:29 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000280)={0x9, 0x4020, 0x80000000, 0x0, 0x0, [], [], [], 0x7, 0x663}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000480)=""/109, 0x6d}], 0x3, &(0x7f0000000b80)=""/205, 0x4a}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x40000000000005a, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/05/28 23:58:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x48) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/51) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0xc440, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000140), 0x2) 2018/05/28 23:58:29 executing program 0: capset(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000040)={0x800000, 0xfffffffffff7ffe9}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x8000) r2 = accept$inet6(r1, &(0x7f00000003c0), &(0x7f0000000140)=0x1c) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x200800) pwritev(r3, &(0x7f0000000880)=[{&(0x7f0000000100)="bfee694d90995d8e85d9a4f730059050a24ec5c1f1fe6060aa7547f0a2fb", 0x1e}, {&(0x7f0000000400)="2f5f8f0eb3e05660a5fafed32b9ab939adf8d8c9e10b06424de2450d3bd34aace14e55505eaf5c6e79e842385676761d9ae48aa69add30361f3de3dc88d26c08fee737fb1babc4a498880475f0120758bc634777ce57faeacc69ca4b19e5dd651523c563c37ce7ff575b6e07caef25eb0326a5e89eee52e771e7dc1802da845a9ed783618b68e1b0710969a8374db50f7de66025ffec9590505186215f8454cd30dcd7a8817c67ab77657f9f539269b0877c637ec43ddfee27687ce4e677c6f2d9fec16a5d284977c9d180501bc70693e6812ad578a1a276ad7eb0c2ffcd", 0xde}, {&(0x7f0000000500)="9af5c182e56b4add871831fb9fdc8fe582d5a70b181f95c3db42607bc6b9e1a138da60e4a5bc44fef55a4d98b5443f371090b5bff3eca0f52472353274c1bf8d2d4d9cf41a0c98970021bbcbcee6b49fdef843da90a5d28f658ce11c54ca309cfe4feb858659bca41271c8b9d55a6901011ee6d3c76ef3f3d9532972d16d36cb2f9fb6e2e479e5335477a3abe2033bd72780861a7f8c3abc3303a6020b7d14a6afa8e5c4c7a80ad90ac1f0d985b59f04f28af93722002d51dfe208ed9bc920c5b599", 0xc2}, {&(0x7f0000000600)="fe7fa36fedb7c465db4156c8e494e4ca8974fd837c148aa9bd4dfee3d40c31eee34b7b9090bfb6023ede8d4e", 0x2c}, {&(0x7f0000000640)="9da9ca13654f8f0476e4184a07d4ac911d771a09190657fb15f38032484fe29025d8d7d9af70ecb8d760635b726d051c77862a2e712a9a3dbd2e574643e6346e5f3ea66cfa7881fc8e3b2b36e23efab74b5628afc9115a28ca2568a9d402d01e", 0x60}, {&(0x7f00000006c0)="2ba2f7c32a52917b741404748d4846d473ee3358690a841122e51ad2ebc410dc84e6ba661959616bb553399861902c99b41ecf98eed726540d8ba6e4c4086998eeeabb32159985df7f2daf1d267dd0e5cadbfab4a4763cfd78829aaf8a3a4f80a1f7df2a16ed9d78acf1bd9dec2a8515e3e7a4c5dae357f900a221dd28fd10d483f96a70d8b803dd4bb9a66ceca9f8a846717354dfeb1c5499e238020a79f4cfdd3633ed786cd7b9dcc2382c2564c1", 0xaf}, {&(0x7f0000000780)="acc4d659f8acad32ce5a84bb0cb61c63af99", 0x12}, {&(0x7f00000007c0)="dd1d7577d400782cba39a7543e8426d66b582bf3cc0bf9ea689a3cc4091c98921622a3a51d381ce5f6d8bd67f0e3c44a024ca90332c9c9c0258dc3f8ca26768f0bebcaf2276b6ff892a1f81b76807fdc5b4e315803fa87", 0x57}, {&(0x7f0000000840)="535ff308b10f9ac9864bcb038752ad4ba8b598c8e5b0c166f117aff48a4929165020865413f30b230a9b15cd18d43161fd84a487", 0x34}], 0x9, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000380)={0x3, "ee9380"}, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) setpriority(0x4000000000000000, r4, 0x401) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3f, 0x121000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="fadfbfdf73db", 0x6) getpeername(r1, &(0x7f0000000300), &(0x7f0000000180)=0x80) 2018/05/28 23:58:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x44) bind$inet6(r0, &(0x7f0000004fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) [ 163.069119] Unknown ioctl -1056156351 2018/05/28 23:58:29 executing program 6: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x3) [ 163.156375] Unknown ioctl -1056156351 2018/05/28 23:58:29 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000000)) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/28 23:58:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000140)={'veth1_to_bond\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_deladdr={0x9c, 0x15, 0x220, 0x70bd29, 0x25dfdbfd, {0xa, 0x3f, 0x2, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x4000000000000}}, @IFA_FLAGS={0x8, 0x8, 0x204}, @IFA_FLAGS={0x8, 0x8, 0x9}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x200, 0x8001, 0x5}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001300290a000000000000000007000000", @ANYBLOB="0000040000000008000c0004000000"], 0x2}, 0x1}, 0x0) 2018/05/28 23:58:29 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040), 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000dc7f0080c3a452841f0aebdd3e51a39804e5c86b05329b65ef60", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000033000000ac14ffbb000000000000000000000000000000000000000000000000783c552404bade400000000000000000008af30000000000000000000078ae79420b6d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/05/28 23:58:29 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x30000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) move_pages(0x0, 0x200000000000010a, &(0x7f0000e2afe0), &(0x7f0000000040)=[0xffffffff], &(0x7f00004e55fe), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x1, 0x100000000, 0x10001, 'queue0\x00', 0x9}) 2018/05/28 23:58:29 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xffffffffffff77f6}) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000a00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f00000000c0)) 2018/05/28 23:58:29 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2c6) 2018/05/28 23:58:29 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x80) signalfd4(r0, &(0x7f0000000000)={0x100}, 0x8, 0x800) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x344) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40600, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x1, 0x2, 0x7, 0x80, 0x56c7}, &(0x7f0000000100)=0x20) times(&(0x7f0000000140)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000180)) r2 = openat$cgroup_subtree(r0, &(0x7f00000001c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000200)={r1}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x6}) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000300)) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x200, 0x0) accept$ipx(r3, 0x0, &(0x7f00000003c0)) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000400)) lremovexattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='security.capability\x00') fsync(r3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f00000004c0)=0x32d2d918, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000500)={0x0, 0x9575}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r4, 0x4) r5 = syz_open_pts(r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r1, r3, 0xe, 0x1}, 0x10) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000640)={r4, 0x4}, &(0x7f0000000680)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00000006c0)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x4ca2}, 0x7, 0x10001, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0x24a, 0x7, 0x3}) ioctl$TIOCSBRK(r5, 0x5427) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000007c0)=0x8, 0x4) signalfd(r5, &(0x7f0000000800), 0x8) mq_open(&(0x7f0000000840)='id0\x00', 0x40, 0x40, &(0x7f0000000880)={0x1, 0x7, 0x5, 0x3, 0x6, 0x6, 0x7f, 0x80000000}) 2018/05/28 23:58:29 executing program 3: unshare(0x40000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000340)=0x1c) ppoll(&(0x7f0000000040)=[{}], 0x1b8, &(0x7f0000000180), &(0x7f0000000140), 0x8) [ 163.821974] IPVS: ftp: loaded support on port[0] = 21 [ 163.877011] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 23:58:29 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffff, 0x200000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) 2018/05/28 23:58:29 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @empty, @loopback={0x0, 0x1}, 0x1, 0x4, 0xac1, 0x100, 0x9, 0x0, r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400807ffdfa}) 2018/05/28 23:58:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x42, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01e3e72a119cfc8bd0d948f7de92e4cc000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1c73d010, 0x0, {0x0, @in={{0x2}}}}, &(0x7f0000000100)=0xb0) 2018/05/28 23:58:30 executing program 4: add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x40000000000) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000014000901000000000053a032a8f83e25132b54f2ce3f6880c00000000a000000", @ANYRES32=r4, @ANYBLOB="140002000000000000000000000000000000000014000100fe8000000000000000000000000000aa"], 0x40}, 0x1}, 0x0) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r5, 0x2012004) keyctl$get_security(0x6, r5, &(0x7f0000000000)=""/114, 0x72) 2018/05/28 23:58:30 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000140)=""/45, &(0x7f0000000240)=0x2d) r3 = msgget$private(0x0, 0x1) msgrcv(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000013c95d0000f61c000000000000000000000000000000000000000000000000000000000000000000000000000000000000c7e3cf1800000000000000000000000000"], 0x1, 0x3, 0x1fff) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x800002277740e}, &(0x7f00000000c0)=0xffffffffffffff93) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x4, 0x10001, 0x0, 0x400, 0x7}, 0x14) 2018/05/28 23:58:30 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'nr0\x00', 0x9}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, {0xa, 0x4e21, 0xa00000000, @dev={0xfe, 0x80, [], 0x11}, 0x1}, 0x5, [0x8, 0x100000001, 0x61b5c44, 0xff, 0x5, 0x0, 0x5, 0x83]}, 0x5c) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100), 0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x4, 0x8d9e, 0x8, 0x7, 0xffffffffffffff00, 0xffff}) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x14) getpeername$inet6(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000240)={{0x0, 0x20}, 'port0\x00', 0xc, 0x10020, 0x20b, 0x5f5, 0x7a, 0xe919, 0x200, 0x0, 0x1, 0x1}) mlockall(0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) getpgrp(r4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000380), &(0x7f00000003c0)=0x10) getsockname$inet(r0, &(0x7f0000000400)={0x0, 0x0, @dev}, &(0x7f0000000440)=0x10) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000480), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000005c0)={r3, &(0x7f00000004c0)="f1ec0847d78166cee70ded301455c15af6dde4ac987903e543ee9fa533046d652c8abc94f88b4a99b30ff97db6f0d272c29612fb14b798c05746c7b05e0992f1809b795f22d57530cb025bd96d3a3ea5ef189d5eca014908fdeb260d90ec391ed6ffc10c7fde704deb2f803c7e705710fec39bf30e436f8155a55b396a17c9a8891503e2bfa7c6376c7fa8dbe5fd56aba68ca6270eb994472d9a22aff1e5077b0e391d5bb5e1f1d124db847074a1652d9c0c8c84e6b274add623be17e85b46d60fadd670ee136cd3045565252b051970ad0909d63bd424c9694c8baca3844dce7b6f4234b093324c"}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000640)={0x6, &(0x7f0000000600)=[{0x2, 0x4, 0x8000, 0x1}, {0x0, 0x0, 0x6, 0x23}, {0x5, 0x2d, 0x5, 0x6}, {0x5, 0x5, 0x312, 0xd60}, {0x3, 0x9, 0x800, 0x10000}, {0x80000000, 0x8, 0x3, 0x8}]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000680)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000006c0)=0x2, 0x4) connect$ax25(r3, &(0x7f0000000700)={0x3, {"75096c073eac7d"}, 0x9}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000740)={0x1ff, 0x100, 0x4b6}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000780), &(0x7f0000000800)=0x60, 0x800) connect$bt_rfcomm(r3, &(0x7f0000000840)={0x1f, {0xfffffffffffffffb, 0x1, 0x3, 0xffffffffffffff30, 0x4, 0x3ff}, 0x2}, 0xa) setfsuid(r5) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast1, @in=@dev}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000980)=0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000000a00)={'rose0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) syz_open_dev$evdev(&(0x7f0000000a40)='/dev/input/event#\x00', 0x3f, 0x200001) 2018/05/28 23:58:30 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa9, "421ea11def815b8a6bfaa2e7fbe26b002fd2164b8703127a8b680e78a5be7ba66c49f4c0817f06c2aedfb535fd29ff9557c463b1d8eb9d2f8b70300b12db4af47faf40f2373f5823475ce966b4c96ea8b9a7315da00057c2c440fd375d01a22481b8d21a995510ac2cc841e845f142cab10f40c92c583e710410cedd3a6a6c89e0948039f84c36381910a05b307c878e41c74b1e710fb11648b21143402c28affe2387eb284a03e192"}, &(0x7f0000000100)=0xb1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x33, 0x6, 0x9}, &(0x7f0000000180)=0x10) syncfs(r0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000240)={0x8}, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000380)=""/4096) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f00000013c0)={&(0x7f0000001380)=[0x9], 0x1, 0x100, 0x5, 0x3, 0x0, 0x100000001, {0x8000, 0xc6ed, 0x6, 0x3, 0x1, 0x7f, 0x81f6, 0xe360, 0x7fffffff, 0xfffffffffffffff8, 0x7f, 0x9, 0x10000, 0x8, "269106f1279c9271a0c7053c07e3f280bb07ffb4f9b2651bded58c1d40da7c0d"}}) getsockname$unix(r4, &(0x7f0000001440)=@abs, &(0x7f00000014c0)=0x6e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000001500)={r2, 0x10001}, &(0x7f0000001540)=0x8) r6 = syz_open_dev$vcsa(&(0x7f0000001580)='/dev/vcsa#\x00', 0x9, 0x180) write$vnet(r4, &(0x7f0000001700)={0x1, {&(0x7f00000015c0)=""/213, 0xd5, &(0x7f00000016c0), 0x3, 0x7}}, 0x68) r7 = syz_open_dev$sndseq(&(0x7f0000001780)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f00000017c0)=""/65) ioctl$KDDELIO(r6, 0x4b35, 0x9) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000001840)=0x1, 0x4) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000001900)={{&(0x7f0000001880)=""/14, 0xe}, &(0x7f00000018c0), 0x24}, 0x20) signalfd4(r7, &(0x7f0000001940), 0x8, 0x80800) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001980)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000019c0)=@assoc_value={r5, 0x5}, &(0x7f0000001a00)=0x8) r9 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001a40), &(0x7f0000001a80)=0x14) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001ac0)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r9, 0x29, 0x45, &(0x7f0000001b00)={'TPROXY\x00'}, &(0x7f0000001b40)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000001b80)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) getsockname$netrom(r6, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001cc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000001e00)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001dc0)={&(0x7f0000001d00)={0x8c, r10, 0x0, 0x70bd2a, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8a3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf6}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2c}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x11}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) [ 164.141889] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:58:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x8, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="051b577e883f9aac5849196082336c1a7d83a0a3d0cd4073c8c0e764f40a07765add9ca7cc11d07d72a4fe6bfc3a774d001d6a79d1cae76c37b3bcb18cca71ffa3c1bb7d8d64334c4c58f8dd910feabcc00c8a4f22934166ac4fa21c4d92338500746c78cf4f656e1cd6487244ead0e9f2441129269c4aac0fe64dd868caa959d65c3fcb4fbef6d46ac598b476e17b0a5c0f5245bc95c4b54bfd4a5cc60cae544fe86cb26a536fc955405864b30d1a325ae677cedf099b41586d5ce31390a4b84bbd588f522f35d21d948366a96b5c1323fa70dfb25712262a4ce1f24e2c19b4", 0xe0, 0x10, &(0x7f0000000040)={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write(r0, &(0x7f00000001c0), 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000340)={'bcsf0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000005c0)=""/212, 0xd4}}], 0x1, 0x2000, &(0x7f0000000e40)) r1 = fcntl$dupfd(r0, 0x0, r0) readahead(r1, 0x100, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x15, @dev={0xfe, 0x80, [], 0x18}, 0x7fffffff}}, 0x0, 0x100000001}, &(0x7f00000004c0)=0x90) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000500)={r2, 0x3}, 0xfffffffffffffd30) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000300)={r4, 0x81}, 0x8) 2018/05/28 23:58:30 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0xffffffff, 0x100000001}, {0x7fff, 0xffff}]}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x1, 0x1, 0x8001}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000180)={0x7fffffff, 0x8, 0x6, 0x7fff}, 0x10) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) flistxattr(r1, &(0x7f0000000200)=""/65, 0x41) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0xfffffffffffffff9, 0x80000001, 0x4, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000002c0)={0x1ef, @time={0x0, 0x1c9c380}, 0x3, {0x8, 0x8bd7}, 0x0, 0x2, 0x10000}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = msgget(0x2, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0)=0x0, &(0x7f0000000500)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r7 = getegid() r8 = getpgrp(0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000640)={{0xc3, r4, r5, r6, r7, 0x11, 0x6}, 0x0, 0x7, 0x10001, 0xb06, 0x1ff, 0x9, r8, r9}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ptrace$getsig(0x4202, r9, 0x1, &(0x7f0000000700)) syz_open_dev$sndtimer(&(0x7f0000000740)='/dev/snd/timer\x00', 0x0, 0x4000) r10 = add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r10) keyctl$revoke(0x3, r10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000800)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000840)={{0x10, 0x5}, 'port1\x00', 0x32, 0x1003, 0x40, 0x0, 0x8, 0x4, 0x6, 0x0, 0x4, 0x81}) syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000a40)=0xe8) 2018/05/28 23:58:30 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/146}) 2018/05/28 23:58:30 executing program 4: r0 = semget$private(0x0, 0x10, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000000)=""/224) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/28 23:58:30 executing program 3: r0 = socket(0xa, 0x200000000001, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$dupfd(r0, 0x406, r0) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x10) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r2, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r3, r1) 2018/05/28 23:58:30 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000d97f865c81999eaa98b5631cc5f8dc7b5f8c7171eae516b11b23d5f24d385dfc52bce56dc660ad83bcc7960877ed9c449e89cf44dde1c0b68dfce1117a572b1eeda657a02d78ca76bfbd85bf2156550e7cce7dd167e4a953533c9abe8079204c505deeb0568eb6d1473605761373399a78749d7612fd5ae6e60d0df6871353dbc40fa3704d62f5b449a74997084d19e996cea273a2b9f435df55e77f4f08f2d5bd5a628c"]}) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x10) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402400) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x800, 0xffffffff00000000, "a409db15442b", 0x1}, 0x10) 2018/05/28 23:58:30 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8180, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/176, 0x6}) write$binfmt_misc(r0, &(0x7f00000001c0)={'syz1', "6ff81b0dce4c25713101287005c25b93399a000392ceab6f82ba9224050ae31ad1922c8201ed830965ef3d5db75ba8625f1bbb32f35542c1139f09620e847c70e2b6cf24b73a2e03ea4fe37f333989212c83e4b16da7b6f90cecd611b7f65961e646441e21706f5c37b3ffdac63ff71399eaceea973bce25be9da49a6af14cb66e908f661c239669dbaac378b1db78f8b2546956f1e0f96b6481320b46f5d5a8d4ecf7dffaef26c54baeef38e406504cf69b609fb04042812df83a6ac777d9a9"}, 0xc4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00000002c0), &(0x7f0000000300)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000340), &(0x7f0000000380)=0x4) recvfrom$inet(r1, &(0x7f00000003c0)=""/214, 0xd6, 0x20, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r2 = semget$private(0x0, 0x1, 0x22) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) getresgid(&(0x7f0000000640)=0x0, &(0x7f0000000680), &(0x7f00000006c0)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) fstat(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000008c0)={{0x4, r3, r4, r5, r6, 0x101, 0x4}, 0x7a6a, 0x6, 0x4}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000940)=@assoc_value={0x0, 0x1}, &(0x7f0000000980)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r7, 0x100000001, 0x10}, &(0x7f0000000a00)=0xc) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000c40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000ac0)={0x140, r9, 0x200, 0x70bd2d, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x27}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xac22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffa}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xf0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x140}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) r10 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/vsock\x00', 0x0, 0x0) r11 = creat(&(0x7f0000000cc0)='./file0\x00', 0x8) ioctl$TUNSETVNETHDRSZ(r10, 0x400454d8, &(0x7f0000000d00)=0xa2) ioctl$TIOCGPGRP(r11, 0x540f, &(0x7f0000000d40)) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000d80)=0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000dc0)={r8, 0x20, 0x2, [0x3, 0x1]}, &(0x7f0000000e00)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r11, 0x0, 0x41, &(0x7f0000000e40)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000ec0)={0x0, 0x2710}, 0x10) fchmodat(r10, &(0x7f0000000f00)='./file0\x00', 0x86) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000f40)={0x1}, 0x4) getsockopt$sock_timeval(r11, 0x1, 0x15, &(0x7f0000000f80), &(0x7f0000000fc0)=0x10) 2018/05/28 23:58:30 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x400080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400002, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip_vti0\x00', 0x4000}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x100, 0xffffffff7fffffff, 0x1, 0x2, 0x2, 0xffff}) 2018/05/28 23:58:30 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="d65c2495f02bd586b495b9ade0eaec1ffe24ee312d15c6658ff5b6ab8bf36b1aecc0a3ee629441ef3d556c55f0fc3bf29348bfbd05957a30f5c6a437aa03c801160559ac91bd6eea1f7ff259eeaa131dda5df5d95356c80fa6761f2d92c4d7b2ebf6172225ee3edc9f7888803835024aff8bed192e253f485d8867982eccf219c7af74828cb5e3b06212dc4073dea769a76b61348865bb4ab442c97bb37153141cb22107afafe4ceee81067f5a57fba919763943dd91813319b295cccb4252d70f14f0195fc58f4ae27a6ea44d76d01aa7b99e873e8a75", 0xd7}, {&(0x7f0000000100)="96616dca698a797b3f21bdcad38287e6556e1d709d5ccd6c0aef5080836db4b5c22863dca14b987a68a62a3299814a176e29fcda531cb88c76e4fc2f2fe48455a55465dc85befcb04fb92af256165a5a22093a133c79789959cbba271c44f1f771fa020c095ce6c76584a59c99aa2176abb19a17e220a6207ca4fa1f7535072dbf", 0x81}], 0x2, 0x1000000000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="76aafdd8757d61d3bafb928aca8ef3d7ae6c179ff5d964e5164f9d29136227f44fe4634e00023140d335c344ed92fabee765f2c65d3ddde8602c7bcce55811", 0x3f) 2018/05/28 23:58:30 executing program 4: io_setup(0x800, &(0x7f0000000040)=0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000000c0)=0x7ff, 0x4) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x171}]) 2018/05/28 23:58:30 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) munmap(&(0x7f0000006000/0x2000)=nil, 0x2000) io_submit(r2, 0x1, &(0x7f0000001540)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000), 0xfffffce4}]) 2018/05/28 23:58:30 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x800, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00001100f38000000000000000000000000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000000)) [ 164.587924] Unknown ioctl 19461 [ 164.623900] Unknown ioctl 1074025688 [ 164.630212] Unknown ioctl 19461 [ 164.704790] Unknown ioctl 1074025688 2018/05/28 23:58:30 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/05/28 23:58:30 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x80000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x1ff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001800190d00000000000000000a000000000000070000000008001500042972141bf16bc47ea6000000080016000400000039c8096953193723108013e72dc2b1febbfa18574a507a0e071b5fc9369dbcaedfbd9a12"], 0x2c}, 0x1}, 0x0) 2018/05/28 23:58:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x6, &(0x7f0000000040), &(0x7f0000013000)=0x221) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 164.864102] netlink: 'syz-executor4': attribute type 21 has an invalid length. [ 164.871588] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 23:58:31 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/05/28 23:58:31 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x5, 0x84, 0x103, 0x4}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000040)="7fb64c6834bb45a211ee186bb6b0075258419390fb72c09ec1a605d5b6b5a0373b5f681e67", &(0x7f0000000280)}, 0x20) 2018/05/28 23:58:31 executing program 4: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={&(0x7f0000c1d000)=@ax25, 0xfffffffffffffe14, &(0x7f0000000140)=[{&(0x7f0000000100)=""/1, 0x1}], 0x1, &(0x7f00000000c0)}, 0x2000) clock_gettime(0x0, &(0x7f0000003980)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f0000002880)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/60, 0x3c}], 0x1, &(0x7f0000002c80)=""/123, 0x7b}}, {{&(0x7f0000002d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002d80)=""/58, 0x3a}], 0x1}}], 0x2, 0x3, &(0x7f0000001340)={0x0, r1+30000000}) 2018/05/28 23:58:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@ipv6_newrule={0x5c, 0x20, 0x700, 0x70bd2c, 0x25dfdbfb, {0xa, 0x14, 0x10, 0x2, 0x30, 0x0, 0x0, 0x7, 0x1a}, [@FRA_DST={0x14, 0x1}, @FRA_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0xf}}, @FRA_SRC={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x5c}, 0x1}, 0x0) 2018/05/28 23:58:31 executing program 6: open$dir(&(0x7f0000000280)='./file0\x00', 0x400, 0x2) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x3, 0x44140) recvfrom$ipx(r1, &(0x7f0000000400)=""/190, 0xbe, 0xe900942c2c5fe293, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x10000000000000de, &(0x7f0000000080)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, {0xa, 0x4e23, 0x2, @empty, 0x8}, 0x6, [0x4, 0x80000000, 0x3, 0x100000001, 0xfffffffffffeffff, 0x2, 0x32, 0x3]}, 0x5c) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000340)={{0xa, 0x4e23, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e24, 0xfffffffffffff323, @dev={0xfe, 0x80, [], 0xb}, 0x80000000000000}, 0x401, [0x100000001, 0x7fffffff, 0x0, 0x100, 0xed, 0x7, 0x1fd, 0x15]}, 0x5c) 2018/05/28 23:58:31 executing program 1: llistxattr(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000300)=""/240, 0xf0) unshare(0x1000020020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x4, 0x100) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, 0x0, 0xa00, 0x70bd26, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffff0000}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) rename(&(0x7f0000514ff8)='./file0\x00', &(0x7f000000a000)='./file1\x00') rmdir(&(0x7f0000002740)='./file1\x00') unlink(&(0x7f0000000000)='./file0\x00') 2018/05/28 23:58:31 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2802008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x44, r2, 0x410, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80605414, &(0x7f0000000340)=""/4096) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/70) 2018/05/28 23:58:31 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @local}, &(0x7f0000000080)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x4000, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x3, &(0x7f00000001c0)=0x4) fanotify_mark(r2, 0x4, 0x8020038, r2, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x7, 0x5, 0x4, 0x9}, &(0x7f0000000300)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x10000, @empty, 0x7}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000500)=0xe8) r5 = add_key(&(0x7f0000000540)='id_resolver\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r4, r5) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) futimesat(r2, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{r6, r7/1000+30000}}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000680)={0x3a, @dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x0, 'lblcr\x00', 0x1, 0x2, 0x7f}, 0x2c) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000700)={0x4, &(0x7f00000006c0)=[{}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000740), &(0x7f0000000780)=0xb) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_smc(0x2b, 0x1, 0x0) r11 = syz_open_dev$dmmidi(&(0x7f0000000800)='/dev/dmmidi#\x00', 0x8c, 0x0) setsockopt(r10, 0x2, 0x5, &(0x7f0000000840)="f65aa0e2a4827af6d93a44b602a4fdba6dddf3c968c0ec1bae56", 0x1a) r12 = accept4$alg(r11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000000880)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) keyctl$clear(0x7, r5) getsockopt$IP6T_SO_GET_ENTRIES(r11, 0x29, 0x41, &(0x7f0000000940)={'nat\x00', 0x98, "b931b02a97ca925731dcab2c4b160bc3e20946bb4659b86efab872a30d989f6c53d9fd76aa3b3b7d3a7c7af1d7e1f86d7f6d32bcc2167d1061b20b5cbaf0c33be07da721d8cf338389a8c6f887f8cd057ddef54e6572121638b0816baddc71a13ec70cdbe7127ad4696fdc41e02117a029eb98ee3b80296b53e778905cdd0b15c635be9c95f39bb9f38aa7dadde4fe81fa043287a1332634"}, &(0x7f0000000a00)=0xbc) sendmsg$nl_route_sched(r12, &(0x7f0000001040)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)={&(0x7f0000000a80)=@newtaction={0x560, 0x30, 0x120, 0x70bd2d, 0x25dfdbff, {0x0, 0x9, 0x8000}, [{0xb4, 0x1, @m_bpf={0xb0, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r9}}, {0x94, 0x6, "0018a39775bc82b1e39a55c058eedf148557930a546590a20af494bce5cf69d362f9704dd7fc54d0ccdd5a2dc94b1272f67557352423dc80402822744ad973f5857754f6c8239a0c3bfb57166bb9c45b3c7e013b04677c7db7d2cc9fbbe2221d8f1522ea7d9ce417310a2939b98d1b7b86a6543d2c18a758de689e7143ed90290634ac432dffb74d34a972de6f60b0b4"}}}}, {0xdc, 0x1, @m_connmark={0xd8, 0x18, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x3, 0x6, 0x1, 0x4}, 0xaee}}}, {0xa0, 0x6, "6f97ad2fdfa1744da67a1926cf59ac4ab061eaf25e66a2828063b46a903434585b730671e1bc2f15d6481c045209c2c3256e03169ceea440e4d0a26f9cc2a984ac7546b85b820bcfd5f514586a27c77ad00833a0a9ea66dcaac07feda63299f1169e26345d912ffb9ca5e2b8821201e8472ff962f6104213989a4654c706a77747d21b834116698c3128e447b5d581687eaa61b18a428a15f83aeabd"}}}}, {0x4c, 0x1, @m_bpf={0x48, 0xa, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x8}}, {0x2c, 0x6, "bcec68faf80187ef8b114d20ab0846e283f1b2f5b3983ea56b03b334b7567ed5f7abfe8aba"}}}}, {0xc8, 0x1, @m_connmark={0xc4, 0xd, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8001, 0x7, 0x7, 0x7de3, 0x7}, 0xca7}}}, {0x8c, 0x6, "35b784c501ca3e05b4e0f2ebb52492476ba31a37d8a599fc46747f9704c5a711bcc37723a3e0d2505ff104f3319c101c6bd64870e0bdfd0f36eee845f0ebf8fe444fd956fe147e001ef0e668a55b5f3e77482f3943025de8b3d3760f5d9caf69aef73cdc88f9b4b79e5b793776e17e97c9b3a8fc0a9342520f7cc2dcb2f559a86593c809097cb204"}}}}, {0x48, 0x1, @m_bpf={0x44, 0x8, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x1}}, {0x28, 0x6, "942bc454f43babd482459519883b0260aa395c6681bec5d958f5740daf15c0ed4d"}}}}, {0x68, 0x1, @m_connmark={0x64, 0x7, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x2, 0xfffffffffffffffc, 0x7, 0xfffffffffffffffa, 0x7}, 0x8}}}, {0x2c, 0x6, "ad2f5ea32f4f7fca6006438a2494f3219f0287cfaf643d9b0a6992b8133ca0ffd3aafa1fdac0c0"}}}}, {0xd8, 0x1, @m_connmark={0xd4, 0x5, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1a, 0xff, 0x0, 0x5, 0x2000000000000000}, 0xff}}}, {0x9c, 0x6, "81503300134695ce1e1fbdcb38640cbbc07e363c3688bdb4b60a3173a89e983849d99cb7292763d914f7ced625770edbb74f0463cdfa466809e75fcb98ea9a432b7c341a53c5096cab3ad90bd02489b839a9199a2b8014e675b97e1669aa65f8aebd97d443e44b7f186e537f5300e018999c32d09232adc1e80ffccd8894e5963b5eef559876e135f99c50fa8db61b570954921aef"}}}}, {0x78, 0x1, @m_bpf={0x74, 0x1d, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r8}}, {0x58, 0x6, "d7ffa6ba6d92b29c24affe0e55f94c1329756a374456de1a0c928e01ea14654e188bbe2631226018bd80ee018f4fa47c3698015a99853027e06cb8e8d408b91f429c272de1efd0d4641df0bec84856ee4f3c97"}}}}, {0xa8, 0x1, @m_connmark={0xa4, 0x13, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7fffffff, 0x6, 0x3, 0x2, 0x8}, 0x7}}}, {0x6c, 0x6, "d7b68fc6e03e3fe9f86d9f62774e8e7caa14dd876c5c6372f05c4fb474b39578e264fe0b0f1aa32343bb8d7b167cdc261f46f7a67cc7a5af54400546b649e00882717100de73fdcef0bfa87a77aedb87bbac8aa6de56e59bae8d43e27581500647a18f4a7052bd"}}}}]}, 0x560}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000001080)={r3, 0x55, "b9cb6920d668f5a05c2225f4417e709ae864cc0395ea6bf43645442ad3aaee88bffef7afcc5ddf1a1c6d3cc85e51952314f2e4b49b3fd275d9aace955f46ad9ad9c54de9b2f1e5a56e7165992b0c5c77af937d89b6"}, &(0x7f0000001100)=0x5d) setsockopt$EBT_SO_SET_ENTRIES(r10, 0x0, 0x80, &(0x7f0000001340)=@broute={'broute\x00', 0x20, 0x1, 0x1b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001180], 0x0, &(0x7f0000001140), &(0x7f0000001180)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x8, 0xa00, 'bridge0\x00', 'sit0\x00', 'yam0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@log={'log\x00', 0x28, {{0x3, "25270a10e7a56c89f8f253136605af1e859e9ead2c0b13bd68fa3179e41d", 0x3}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x228) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r8, 0x84, 0x65, &(0x7f00000013c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x81}], 0x5c) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000001440)={0x3f2, 0x1, 0x4}) write$rdma_cm(r11, &(0x7f0000003cc0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003c80)={0xffffffff}, 0x0, 0x1}}, 0x20) write$rdma_cm(r11, &(0x7f0000003d00)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000001480)=[{0x10, 0x0, [0x8000, 0x8478, 0xffffffff, 0x7, 0x311d, 0x6c04, 0x3, 0x6, 0x9, 0x1, 0x2, 0x0, 0x7, 0x60fd, 0x7f, 0x9]}, {0x18, 0x0, [0x401, 0x1000, 0x399, 0x9, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x1, 0x9, 0x4, 0x800, 0xffffffff, 0x7fff, 0x1f]}, {0x22, 0x0, [0xf5c13f1, 0x720, 0xfffffffffffffffb, 0x7fb2, 0x4, 0x200, 0x3, 0x7, 0x3, 0xfffffffffffffffe, 0x5, 0x180, 0xd2f, 0x9, 0x4f, 0x46d9]}, {0x1, 0x0, [0x20, 0x80000001, 0x40, 0x5b, 0xffff, 0x6, 0x2, 0x6, 0x1, 0xad, 0xffffffff, 0x0, 0x3, 0x7, 0xfffffffffffffffa, 0x6]}, {0x22, 0x0, [0x7, 0x1000, 0x2, 0x5, 0x3, 0x3, 0x1, 0x2, 0x6, 0x3, 0x8, 0x7, 0x337, 0xcd, 0x7f]}], r13, 0x1, 0x1, 0x168}}, 0x20) 2018/05/28 23:58:32 executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000001500)='./file0/file0\x00', 0x0) mount(&(0x7f0000000f00)='./file0/file0\x00', &(0x7f0000000f40)='./file0/file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000f80)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='overlay\x00', 0x1002, &(0x7f0000000380)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f00000002c0)='gfs2meta\x00', 0x80000, &(0x7f0000000380)) 2018/05/28 23:58:32 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffe84) fdatasync(r2) clone(0x0, &(0x7f0000000000), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") 2018/05/28 23:58:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-simd\x00'}, 0x80611f9f0d9301) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x1000, 0x1, 0x8000}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x3f, &(0x7f0000000240)="c693812c8523bf012cf66d") r2 = memfd_create(&(0x7f0000000380)='team0\x00', 0x0) write$cgroup_int(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB='9?1-,3,'], 0x7) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000180)=0x4) unshare(0x10000002) r3 = socket(0x1e, 0x1, 0x0) sendmsg(r3, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f000016cf61)}, 0x0) recvmmsg(r3, &(0x7f0000005480), 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bind$packet(r3, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x29, 0x6, @random="f4d7514fae5f"}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) bind$packet(r1, &(0x7f0000000080)={0x11, 0x17, r5, 0x1, 0x2, 0x6, @random="1458a21d6898"}, 0x14) 2018/05/28 23:58:32 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [], {@ipv6={0x86dd, {0x0, 0x6, "dcd50f", 0xc, 0x21, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, "3a4a7715"}}}}}}, &(0x7f0000000340)={0x0, 0xfffffffffffffffd, [0x0, 0xfffffffffffffffd]}) 2018/05/28 23:58:32 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000e33fe0), 0xb6, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0xc) [ 166.106915] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 166.227325] dccp_invalid_packet: invalid packet type [ 166.233165] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 166.253178] sctp: [Deprecated]: syz-executor4 (pid 10219) Use of int in maxseg socket option. [ 166.253178] Use struct sctp_assoc_value instead [ 166.280729] dccp_invalid_packet: invalid packet type 2018/05/28 23:58:32 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x600340, 0x0) ioctl$TCSBRK(r2, 0x5409, 0xffffffff) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/05/28 23:58:32 executing program 2: r0 = socket(0x40000000002, 0x3, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket(0x2000000020000002, 0x1000005, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x3550de17) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4}, 0x10) sendto$inet(r1, &(0x7f0000000000)="ba", 0x1, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x8, 0x4) [ 166.317673] sctp: [Deprecated]: syz-executor4 (pid 10219) Use of int in maxseg socket option. [ 166.317673] Use struct sctp_assoc_value instead 2018/05/28 23:58:32 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) r1 = dup(r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000002c0)=""/29) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101400, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000280)={0x2, 0x4, 0xffff, 0x100000001, 0x7, 0x5}) read(r0, &(0x7f0000000000)=""/3, 0x3) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r3, 0x50, &(0x7f0000000140)}, 0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200001, 0x0) fanotify_mark(r3, 0xd427757e0281b9a3, 0x8, r4, &(0x7f0000000100)='./file0\x00') pwritev(r2, &(0x7f00000009c0)=[{&(0x7f0000000300)="70e4a3079375f3465e28825964273b9f3426e8861ccf19af62947bac7c11628e7fd9208f6d70b3611a71dfdc824ceb1a9fb8c2db0720b902041fbfc11f70772764b9352a4c92d5005d25df3d32d5e2fb0717977a2a5fea85ed613fa478251be3ec199bcd357deaf4ebb3c3c25ec8ba741d3d8861ce1ef4588608b0cf3a4a33895252dec86528f87055ec40dcde97b3c95892283745fba83a5f0ce6f0d43251d9de0acbf8f83780f0ad0d7b6ed886e8f77b7e12", 0xb3}, {&(0x7f00000003c0)="f3e3f234c45155ce8e5664bd08f69d6f29afd01b1582f7cd46c233e3a70efa97c9053094d6cb1571bf1ca1eeb232303f8efd4921dfcf410d185953511210aca019c7ce61448cec9eaa902b614bd117817b5254f83d50638768af04ee970c7d20cbe13cac679b8c712da8af1ebdd46a", 0x6f}, {&(0x7f0000000440)="b78bdf632c847c6916405d0c5e9b9c3a904e72c47e8c3f598defcc159bdc55804442e585fa347559656d437c79f7bed5e5ce0de4fcd311362a9fc106fb04d56ea1580bfb81a75fd7a5a9f1e01e3d2487323153c8a3de23bb13ca5ba650c8e67fbea62b8002230ec43e0adaa1013edaefd5e7676269f27efe411904e9f0ca7a9ac8077a6e27948e4fff56c8054411aca916838779e03ae4cbb12e2bb1b9244a638fb0f17d1e4f6f14eb5f9207d071faf5ed6f767ae75eafd374a4965520d5e3614cf0edeeb23aa8eea3270c3fc3e500bd2706698c695a9b8029f3608f526b3454a1f9a734", 0xe4}, {&(0x7f0000000540)="a066be603b995fef293c9c21900715495f61a58b77fc246502c34e4cb0d78fc29a2b682d305cb7054598d5137ebddb6f6fa2a513f8678f10cad1db93b8e8", 0x3e}, {&(0x7f0000000580)="fb6d4e8b30e95f92aeee2e018ab014222a7f0dd551e7840c6db11b43f7903e60fb4cd55fc5a98d17d4ee1d03ed87a8fdb9c266258212708cadd8e94ca232a4262a0fd5b2831e8258e89f81c2c6eb42219385eca2c40fcc4ed0afef320d46a09cc860f948309c631b296420b668ba139fbaaa33eb6f64d27a8e979d01364a3c3e029f3fcf6bb41287433fbc16b8a14d5999", 0x91}, {&(0x7f0000000640)="3eb171cf359af365435bb657c5f5629dcc37be8c65d18b9cabfcd4df866cf9c88131d738bc1d80add414e4fa41e18377a5717210c15e1847d5bdf88a6bccf6ca7b693237ce19d90cb73712ffe3902294883386f7bc2e07f3e2237ced0181b7cc57df628cf69442e2f6f24effe887c9f6f72508132f2a929f3dd844d56f3c8b99b0d70101e00e0142263edb139c8bd983fc6d5e64a4d84fedc7ab921daf", 0x9d}, {&(0x7f0000000700)="fcf31d9a1495fb8b79fc66190c2467cf03c331e1ad0cc63d265b1121bee47fb8fea1c71efbd7d82de26648c01fb77bf9f32f1f3d078a23b67efd17091ab1d2f300ba4f2ba03889cabd2bb2ea6173775f5424cc8ea1f702c0c8f0c9da2960fa156a9b75bc7cf90602e6e797bbc55b1dd8ad77e0b3afaa246fdbcda6c5a8d5c3367ba1b6278806009a93161a24696ed56b4f918676e9e5653304344ef41edf0c92b1a356", 0xa3}, {&(0x7f00000007c0)="5a24eec83853db48f97fb8555d833aa431c4064882321e70aeb604c72ade535cda1d7af7e1d1d5b795f025ded996a3488cb3bb484b835ba89a69b1bc568677744884cb8b4771758275d5faecd54a36f12a1daa22d22e542573fd3064fbf892c36667269b9e9f3b54b7daf7d02c4fd4a0592dd09ff8b942887bc70ce3fb2bc1f277dea1d1de44e1b2b952ce432f8b27b1a9c5072e6d175c", 0x97}, {&(0x7f0000000880)="3688cf4416a349743c3ff9758d556a15fda752c564dc437527a6ceaab25be71b35dd84d7363c1a4ecfec0d6b236e00536fd0c7eebaf815659988c5acd3d9dc58e1097b7186ad028059", 0x49}, {&(0x7f0000000900)="e81446617136bc7fab3d1942b16b2050fbd02dc424190857bff559f1777c03343b7e8b33217f4c611d5869b2db9ae10580daa134e19c1cf607cf536f3e25294aa43989e3661053d1fee96ab92d66ba26f4b6b15b248fb9a60fb1cf5f650d608f5c307e9c8a1ee1562ec89639d360cba1493ffbe04f6ca076560781040a0329625ae52d37b59692b99882ef4ef26e5b09be1b8c3cd66fa74eb08fdccb349b0fc79147", 0xa2}], 0xa, 0x0) 2018/05/28 23:58:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$cont(0x20, r2, 0x56b2557b, 0x3f) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000000040)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) ioctl$IOC_PR_PREEMPT(r3, 0x401870cb, &(0x7f00000000c0)={0x3, 0x7, 0x380000, 0x4}) 2018/05/28 23:58:32 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 23:58:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x2f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xb0000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/28 23:58:32 executing program 7: clone(0x20044000, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f00000000c0)="7aa12563a180d475da88a9ffc442abf437ffa1bfc24b4f97ff19b859b25dda0d5af4adc3d757f1923d6d55b087eeb1f34919feb8ed12cc5570bbf4d486efb757ac7d51f7abe7ff88de9f1995b43fc6fe99b83d6fa8f5a2126944a3f195e86552") mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') read$eventfd(r0, &(0x7f0000000140), 0x8) writev(r0, &(0x7f00000001c0), 0x305) r1 = socket(0xa, 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x55, 0x6, 0x7, {0x20, 0x3}, {0x4, 0x2}, @period={0x59, 0x0, 0x8000, 0x7fff, 0x6, {0xd4, 0x8, 0x4, 0x2}, 0x6, [0xfffffffffffffff9, 0x438, 0x6539, 0x2, 0xdc11, 0x5]}}) ioctl(r1, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000040), &(0x7f00000001c0)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) write$fuse(r0, &(0x7f00000001c0)={0x14, 0x1, 0xa, @fuse_poll_out={0x2}}, 0x14) 2018/05/28 23:58:32 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/05/28 23:58:32 executing program 5: request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='selinux\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r0 = request_key(&(0x7f00000003c0)='pkcs7_test\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)='eth1posix_acl_access\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) socket$nl_crypto(0x10, 0x3, 0x15) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="b3", 0x1, r3) keyctl$unlink(0x9, r4, r2) 2018/05/28 23:58:32 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/05/28 23:58:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_vif\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000000c0)=""/50) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) 2018/05/28 23:58:33 executing program 3: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000d000)={0x4}) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) select(0x40, &(0x7f0000000080)={0x30c, 0x1, 0xea85, 0xffff, 0x400, 0x6, 0x9, 0x2}, &(0x7f00000000c0)={0x6fb41281, 0x4, 0x6, 0x73bb, 0x3, 0x8, 0x14, 0x100000}, &(0x7f0000000100)={0x0, 0x1ff, 0x9, 0xfffffffffffff8b6, 0x5, 0xffffffffffffff80, 0x9, 0x10000}, &(0x7f0000000140)={0x77359400}) 2018/05/28 23:58:33 executing program 1: unshare(0x24020400) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/pid\x00') getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040), &(0x7f0000000100)) 2018/05/28 23:58:33 executing program 2: 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$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1e0, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') lremovexattr(&(0x7f00000001c0)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') mkdir(&(0x7f0000000300)='./control/file0\x00', 0x0) close(r1) 2018/05/28 23:58:33 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xfffffffffffeffff}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000240)) 2018/05/28 23:58:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000440)="fd", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x100000001) 2018/05/28 23:58:33 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000680)='/dev/vsock\x00', 0x40100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'TPROXY\x00'}, &(0x7f00000001c0)=0xfffffece) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e22}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x20, {0x2, 0x4e21, @loopback=0x7f000001}, 'yam0\x00'}) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000004000000000000000000000000000000fdffffffffffffff000000000000000012baf22ef8336400000000b5cfee927bef0d6df2905851d4399aae0000000000000000070000000000000000000000000000000000000000"], 0x68) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) sendto$inet(r0, &(0x7f0000000880)="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", 0x21d, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000300)) sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)={0x28c, 0xf, 0xa, 0x0, 0x70bd2b, 0x25dfdbfd, {0x1, 0x0, 0x2}, [@typed={0x8, 0x77, @fd=r0}, @generic="2d859ab4c4981295de504f5ea91ccf84ad5860f15ec12804f52487f56007c2fef990acb3c8114bac957855dbedb95dbd97ebdeca6c6c663cdb93d3222dfb4d80e553d7697ef0e45b4bed", @generic="c201138a81788675e795c5501ea68f27e932c0c95122b6246bcedb5cc16d9ef6a088b67dcf66e1af485ec9a7e05d62dfef8a26ea4500d29f0f9f9a5c774c3a475bce34cc77ab5b27835dd58d003f9ca54e509dfdb6be5f95f5c0e9066a513cc7e021194f3ef8027465304e9f0f5d44f5dbb7fcdbab1b537a714ad3ff5ece4dd6190844646069e41fe045b1176c16fb5afdfed8", @generic="3afc41a32c9c7519f7de5b35bb1b84bd0057a950e90b37cb5395641c3633a16724dddb18f5a16edc43383ae79f3f86761131c7cd4d13698470def57eeddd160a3b8b3fc6a9de965969917dfecace4c00ebd8f25bf0e61f5bbbeb408a5ba602a50b3026935af38ceef7b2e6a25d31b4b23c76df80418bc989797274192fdc21ba4be74189de054cfff6fbc75f88c84a562cba4ece28c089f92234885920386d1e58500a521de4331c33d1873e3ab5c710356eafd731e115a25d7f045fd7380b68c766a66206f8a7512ee290cd6bce89be7e0a9d242e323163c05f82645dbccb861ac69e6dd5564a1556fdef76275c54", @nested={0xa4, 0x7d, [@generic="0fbbbefd48aa4a711529633df9bf9608c86f8ee5589fddcc7830b09a8f067149b294d06aa8bce3372fbb0bdc3a2ffeb8ccdbeb0e12f433a0", @generic="dbd40e18c7a6670cedd5d66a4a76bbcb63bb54b1a7c8dd55c7b279", @typed={0x8, 0x1e, @uid=r3}, @typed={0x44, 0x60, @str='em1posix_acl_accessvboxnet1vboxnet0s(-em1em0posix_acl_access\x00'}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x44}, 0x90) 2018/05/28 23:58:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0x0, 0x0, 0xffffffff}) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000400)={0x5d7d, {{0x2, 0x4e21, @rand_addr=0x4e1f}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 23:58:33 executing program 4: r0 = socket(0xa, 0x807, 0xffffffffffffffff) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket$inet(0x2, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x101}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x27, 0x6, 0x7}, 0x10) getpeername$packet(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000740)={@loopback={0x0, 0x1}, 0x4d, r3}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2}, {0x6}]}, 0x10) 2018/05/28 23:58:33 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) socket$inet6_icmp(0xa, 0x2, 0x3a) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000002400)="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", 0x1001}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000000)=0x5) 2018/05/28 23:58:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) pwritev(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="0791cda7aebaf364e3261825998911cad0ea574d53b9e6eb2f224ba4c76233c19982294857d2aa10894a5cb8dc4d56d3eb9fe2747ee5c7882f86abc3b44cd8689b33d7c992d9ad51b8e772cc7ca84eceac2669", 0x53}, {&(0x7f00000000c0)="a0d7b1338cee5af07bd2630bb0365e879fb82659e62fa69e523379b189d469f98c629b19012e572e791cdf888f2747e1d11af7d4dc527a69d95702799a73277db8cd3a7f49320b851e0d8a4e2e2754e32a67dead0d58a772170a63bb16cc26d637a9b7443bb57bfb822da48bd3e95d42c8bc8bbc5fdbed46183865ec925e4e2bed7e90249d6d29d11e8b9693fe8151e2fd1db13f29ac9fc615d328ec5c7073e40a9cc25aff707311596e73f85f6ca57744a6630f856bf45968b84840028145575a98d9", 0xc3}, {&(0x7f00000001c0)="07e7448f43846aecf3a32fc79916da650c1c114deb5754357573f69403e2317fc6b2c0e46660ea17fc5d6dea251ecf9ed92e9ac3c0c991a4d76771bc50242b906998edeff3af93bacf78c59a82667cc0ca63a14f0baa294893c59cc8c1c9f59c92def61d3932935cb900d7fd8e463c3af30ca6ec8e53c8078aa57c26afe886f3bd6be33b51ebb0e407d01b7086103f81bf62df471a1526c84068c8163f251a56e19978c9e689a3c6bfff8739024979d3b8e0dcce9efed0eedc872eb22e7086bb5dccabd828b86d7cb89e25fe213d5166c2251949da5ef65634170d4e5f5011cb54", 0xe1}, {&(0x7f00000002c0)="91af5246aae8f6bf10db1a57e2249d0964ebd75a1c1526de96848236d4bd5b15387133ebbb197fa29ce073", 0x2b}, {&(0x7f0000000300)="2b6eafd5ce3fe9e10a054ce7d603b17c34f536898547f2ff58a2a0bbb7a382098a354bd2cff3aa319c3060", 0x2b}, {&(0x7f0000000340)="f93daf78269f6c16c8", 0x9}, {&(0x7f0000000380)="4b86226420344a44b50222febac399ea082332ac86b189c86491c6d511a42d5390eb9846d84b1452546e2c4df024d276d138e59e85bdcce7fda8587f552a87a0d01c7f297868d0f9c03a133209fd111953ca70f322ba9c2ddbafdeb2ab26c5", 0x5f}, {&(0x7f0000000400)="c807803c980c49fc80ecab4397137730b98bead41c4ba82ae65af8ae278ef736be5948aa034dd8", 0x27}], 0x8, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0x3]) 2018/05/28 23:58:34 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000003c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x0) fgetxattr(r1, &(0x7f00000000c0)=@random={'security.', '\x00'}, &(0x7f0000000000)=""/46, 0x2e) 2018/05/28 23:58:34 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x80000000, 0x1b, 0x5, 0x6, 0x2, 0x7e, 0xffff}, &(0x7f0000000040)={0x1f, 0x200, 0x5, 0x1000, 0xffffffff, 0x8, 0x2, 0x8}, &(0x7f0000000080)={0x3, 0x3, 0x7d63, 0x7, 0xb9, 0x101, 0x0, 0x6}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x7ff}, 0x8}) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'erspan0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4d00000045000000240707056a8004060200000002000000f8ffffff04400000f50300000700000009000000000000000900000040000a00c91e00000500000006000000a2e684000000009ddfea4c14c09abd06eb698837bb02e90493c900254d235a87f8595e5bf48911582136514b9000b0bae9b99f77bd044cb92b95f515f715e5cd1012113fad45995164cafd83f7995fe8602b633be5dee23134b9b78190168e18032f2c346e1fa925840f64d754da8542f17511550f7789f7cda49fb38c652bbae13ed5645ea92fb351a0a92c7538a0fbb24c213c5bf7d741513ed438fb33513fe385d73d3a5f6d6b4430ad"]}) 2018/05/28 23:58:34 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) vmsplice(r1, &(0x7f0000002640)=[{&(0x7f00000025c0)}], 0x1, 0x0) 2018/05/28 23:58:34 executing program 2: r0 = memfd_create(&(0x7f0000000600)='selinuxmd5sum\x00', 0x3) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f00000006c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000640)='/dev/cuse\x00', 0x1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000680)=0x7) fstatfs(r0, &(0x7f0000000780)=""/213) r3 = openat(r2, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000000100)={{0x1000, 0x6, 0xb6f, 0x6, "560d5db04184ea2cab79956fc3d0bb035e93c7da60a441276e2e98b4aaffd5287d79cc14f321e0a378fa44e3", 0x10dda561}, 0x7, [0x7fff, 0x400, 0x8001, 0x8, 0x5, 0x1ff, 0x14, 0x1, 0x9, 0x39, 0x5, 0x5, 0xb0, 0x2, 0x800, 0x2, 0x80, 0x10001, 0xffffffff, 0x1, 0x5, 0x6, 0x8, 0xff, 0xfff, 0x6cbfc75d, 0x3, 0x0, 0x2, 0x8, 0x9, 0xc025, 0xffffffffffff8000, 0x7a, 0x8, 0x5, 0x52, 0x91c, 0x2, 0x2cf3, 0x601f, 0x6, 0x6, 0x800000000000048e, 0x3, 0x3, 0x3, 0x7ff, 0x1, 0x5, 0x3, 0x1e7, 0x9, 0x7fff, 0x2, 0x101, 0x81, 0x400, 0x3, 0x5, 0x1, 0x76e8, 0xda1, 0x525, 0x0, 0xe6, 0x200, 0xce, 0x5956, 0x8001, 0x100, 0x3, 0x1, 0x0, 0x3, 0x8, 0x2, 0x6, 0x0, 0xfe, 0xfffffffffffffff8, 0x80, 0x1, 0x1a, 0x1, 0x6, 0x2, 0x1, 0x6, 0xd5e5, 0x3, 0x400000, 0x5, 0x4, 0x4, 0x1, 0x5, 0x7fff, 0x1f, 0x800, 0x1, 0x101, 0x1, 0xb29, 0x3f, 0x7, 0x4, 0x1, 0xfffffffffffffffc, 0x7, 0x4, 0xdcc, 0x1, 0x7, 0x8, 0xffffffff, 0x800, 0x7, 0x8, 0x7fff, 0x400, 0x3, 0x5, 0x9, 0x1, 0x9, 0x81]}) lremovexattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'btrfs.', 'selinuxmd5sum\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000040)={{0x6, 0x1}, 'port1\x00', 0x13, 0x8, 0xf4, 0xcd8, 0x8, 0x1, 0x40, 0x0, 0x0, 0x43}) keyctl$set_reqkey_keyring(0xe, 0xb) 2018/05/28 23:58:34 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000340)={0x8}, 0x40000) unshare(0x24020400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x81, 0x6, 0xffffffff00000001, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)="207b57ba565d5a5451ec21d25e1bb3f7"}, 0xffffff91) r2 = shmget$private(0x0, 0x3000, 0x202, &(0x7f0000ffc000/0x3000)=nil) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x10100, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x6000) r4 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_dccp_buf(r4, 0x21, 0xf, &(0x7f0000000100)=""/200, &(0x7f0000000200)=0xc8) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r5, 0xfffffffffffffffd}, 0x8) 2018/05/28 23:58:34 executing program 3: socket$inet(0x10, 0x3, 0x0) 2018/05/28 23:58:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="affc6bb2259f367817145196bcf040e3ead87880f0a0d05960e738e22d22ac3563256814b6b3adf4458815606d5d27be69f4b670f6e4f8267906438836a8a4d2cdceeab6637c9665e458666c45a4b735d28d61371aeccbce516acce40e62ab3049677d5b1a397f25d96fc8b79729666ea5ead9277aa922e432cfeacc6d57baf64b8f27d2387ab7afafa6a17f25b6ec7605bc39a5d8fe75710659962c59424ea13eeac3f583241b146775ad69b3e83c513beb1f99415056e5596f3170555ade993ea3d688c7164b0628142fd6dd93789f58d4b924145cf6d2ddfb8794a519", 0xde, 0xfffffffffffffffc) r3 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="edf4b12268b258103abb9faf0830d17c39d741caa76ea59496eba84bdbaa38b1f50c13fd791f38da71fe24953140769d1ae0121cfb32b801390ae9c305e2ba08704f4c7afc40b5424c48d2e77e7c83c3cb287d93966d402698869841782bd9de7c939f6f0a7830d4e35db4aa78f5b2c334f60422c2d2f7bc93697ead2b50b6c888af947d71cfb73dd4a62f8f7d144f97250cb583bb8bb96a71e559c65af3ed8ee81517a12b0b74f265ccf811bf781e3486d7c593b9ee366cd334df6fbf249b2900d5152685d0faf59f30b223d4e04260bb7ba81cdd576307fa6e50691e8bc17b1f462cc52810f96f3a441cc7f2ce", 0xee, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x40, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000000380)="0a8965b6defe408492ef06cfb68ede315a012d1ba14f6fcf9f9729ac148787d73fb388e4f3049f1d169d84a7", 0x2c) 2018/05/28 23:58:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x3777794c30b47b67, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x8, 0xff, 0x8, 0x2, 0x65df, 0x0]}, &(0x7f00000000c0)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2}, 0x10) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0xfffffffffffffffc, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 23:58:34 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x12, 0x3, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000140)="4d68787881ebcf4663b66d9ef01bdab537aed634a79cb62ac113d462d901680ce54884f7034b6f3ebb4dec96494f858260217b2978061c9b7afa83ce8452adb99a90f7625f2a51681e4e07e7c22518d31a6cd31d10040e99b73a9e49e06bc6637b1d1dbf2e7c0a8230f6551be2bc99941375f0249eba07ec2803661b7cf4f39e4b2724f6eaf9153ad7eadc482b1dd2ab440dc8e8395f226f33500ad4faaaf95e8924502e19d6c62de4e9c33b6a9853c66321015d9b827effa5bf7c31f6f031eb4837adaf3dbdba69d4fb61714592799147221612d2e3fb3a0350895dffb710d1314022bb0001"}, 0x17) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000002c0)={0x8, 0x7fffffff, 0x8, 0x8, 0xf4bf, 0x1ff, 0x7e34, 0x4, 0x4, 0x8, 0xfff, 0x4}) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r0, &(0x7f0000000340)="cd", &(0x7f0000000600)=""/4096}, 0x18) 2018/05/28 23:58:34 executing program 6: rt_sigaction(0x0, &(0x7f00000005c0), &(0x7f0000000600), 0x8, &(0x7f0000000640)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'memory', 0x20}]}, 0x8) 2018/05/28 23:58:34 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x4, 0xd, 0xbad, 0x1f, 0x6, 0x8001, 0x81, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x100000000, 0x1, [0x7]}, 0xa) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) accept4(r1, &(0x7f0000000000)=@in6, &(0x7f0000000080)=0x80, 0x0) 2018/05/28 23:58:34 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x14080, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'team_slave_1\x00'}) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x40045566, r1) 2018/05/28 23:58:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x7) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x101000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/05/28 23:58:34 executing program 7: set_mempolicy(0x4003, &(0x7f0000229000)=0x6, 0x8000) mlock2(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x10001, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000700)={0x2, &(0x7f00000006c0)=[{}, {}]}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000640)={r1, 0x1, 0x3ff, 0x100}, &(0x7f0000000680)=0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x789200, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000540)=0x3) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x250, 0x128, 0xffffffff, 0xffffffff, 0x360, 0x360, 0x360, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, 'eql\x00', 'veth1\x00', {0xff}, {0xff}, 0xff, 0x3, 0x8}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x9, 0x4, 0x0, 0x1}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x101, 0x8}}}, {{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff, 'bridge_slave_1\x00', 'ip6tnl0\x00', {}, {0xff}, 0x62, 0x3, 0x20}, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x8}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x8, 0xb1d, 0x2, 0xffffffffffffffff, 0x6, 0x3], 0x8c14, 0x6, 0x1}, {0x1, [0xb, 0x0, 0x7, 0x2, 0x7], 0x4, 0x1, 0x4d}}}}, {{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, 'gretap0\x00', '\x00', {}, {}, 0x21, 0x2, 0x11}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x7, 0x3, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) 2018/05/28 23:58:34 executing program 3: unshare(0x24020400) socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1, 0x10000) ioctl$KDSETLED(r0, 0x4b32, 0x3) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="f8000000120000042dbd7000fbdbdf25706362632d6165732d6165736e690000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000400000000000000000000080001000000000008000100fc0000000800010000100000"], 0xf8}, 0x1, 0x0, 0x0, 0x10}, 0x20040001) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000540)=""/246, 0x342) 2018/05/28 23:58:34 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="e3931501feeda0f54372c70c8a810b006699c416e74d5e0b9d953199719fb97661e9521ac3386b3f91030d93dbaa0026ae093896919e274e11352435e600f349ed53638173cb98c0f0bd0f6621a169a7074e6df8788a8258f8daea4eb464ebecd53d56125d81cedc0f775593bf69f7df101c3266f86865b989e68b72234b9389891e2e77d533684fba6bb27d", 0x8c, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xd, 0xb, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x1, 0x3, 0x22, 0xffffffffffffffff, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000000), &(0x7f0000000140)=""/129}, 0x18) 2018/05/28 23:58:34 executing program 6: mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='hugetlbfs\x00', 0x2000000, &(0x7f0000000340)="7d8026c40bec4c879a14a8ade353e7b0bc09f13be25dc02c4fcd3b6c3eb0407706a85e51eb1c28c9686dc53fa7ff3e4d163bc2e3d73aa79445b8d7fdd1f9469725b0d59d82d86ef3a4c049e29e90f29f0a2ce9d96fe3ed743cc74583a2a7a75b0db8d9ac80ebbdc5e4e5781aec14a8cd1b2d097b0716f8f091894bbb784c56d80a7f76692def86c4573472de388a9e60e7ee69867e20052868629033a30fec5227990fe2321f410eed2a016a3abd646e5f2ea9aee136f289150c671307387bf5af620ef25c79dc26573d9c4e45b7525d1574abc59e876a98b773dda43c9eeec8337f1315db6c4e2b2c21e5") r0 = syz_open_dev$mice(&(0x7f00000005c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000600)) r1 = socket$inet6(0xa, 0x5, 0x8000000000000) r2 = socket$inet6(0xa, 0x2, 0x80000000) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000000540)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0x192, 0x3, 0x1, 0xe, 0x5, 0xffffffff, 0xff}, &(0x7f0000000040)=0x20) r3 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x202583, 0x140) getsockname$llc(r3, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a00)=0x23a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000a40)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000006c0)=0xfb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000700)={r4, @in={{0x2, 0x4e22}}}, &(0x7f00000007c0)=0x84) bind$inet6(r1, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00001c00081100fe800000000000000000000101e256ffff1cfb0b09b171a462723cad147507f5197fa83d7e110000000000000000000000000000877f9c2909cadb05155293aeda3cced33f221cbc545ca616976b1949e6ce5e0742d9d04ea4f83992ad2a07e1921964f2599e7a67917dffea5dd46e5922c390c84932359e28f39d25ded7f4cc7807b6193010573eb4d1d3e94c762e189db2e5093030f70a441a02f7ee8b865ab1bfa6dd03782245e6528e5e3cf9f2cd86722d809a46633f03ea9039bf9732281258f831b241f20eee3aeebf34d86587caa80a1d0ba9fd3fde6edb9c060bda7ee92f438e5e7f6bd3906e46679a62b77282413a62baaae18198478cbb5cf71c8d59314c8857d6f4c7903fc12e3caa41c0dbcf60a56c06bb91db1fc1d074dc4b8c1bff64f91f6532456742373fac13551050e72286580cd9fe34d12c04f904d4ccb504821ae42aa7f90499e8ae3bb4abe4cb7a88c005c4c5eaa4e267dff95852118e8a28fe44bb0a69145d85890d54408e49b04dc6055da63cd7fcf854e60d502813d317ff351cdc5d71012ab744574c0cf5ffa4d92422b3c8989fa6fef5c5053a84025619968ef36a19a78f5fbf"], &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0xc}, 0x4, 0x2, 0x0, 0x1, 0x3f, 0x587}, 0x20) 2018/05/28 23:58:34 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) [ 169.127366] alg: No test for echainiv(rfc4106(gcm(aes))) (echainiv(rfc4106(gcm_base(ctr(aes-fixed-time),ghash-generic)))) 2018/05/28 23:58:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$setstatus(r0, 0x4, 0xc00) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000a40)={&(0x7f00000003c0)=@in={0x2, 0x0, @rand_addr=0xa9fe0000}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000980)='_', 0x1}], 0x1, &(0x7f0000000000)}, 0xc0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r3, 0x0, 0x1}, 0x10) 2018/05/28 23:58:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syslog(0x3, &(0x7f0000000000)=""/74, 0xffc3) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) 2018/05/28 23:58:36 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/28 23:58:36 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/05/28 23:58:36 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0xc3, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x0, 0x0, 'queue1\x00'}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 23:58:36 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0xffffa888], [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x6, [], {0x28, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) fstatfs(r0, &(0x7f0000000080)=""/110) 2018/05/28 23:58:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x80000000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) 2018/05/28 23:58:36 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000a40)='./file0\x00', &(0x7f0000000040)='openpromfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000002c0)='./file0\x00', 0x10000a0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f00000001c0)={'filter\x00'}, &(0x7f00000000c0)=0x78) [ 170.195448] dccp_v6_rcv: dropped packet with invalid checksum [ 170.233366] dccp_v6_rcv: dropped packet with invalid checksum 2018/05/28 23:58:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44231, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008c0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00000001c0)=0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/05/28 23:58:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80002) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)=""/212, &(0x7f0000000040)=0xd4) listen(r0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000280)=0x7e1) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x9) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) 2018/05/28 23:58:36 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000002c0)={0xfffffffffffffff8, 0x80, 0x0, 0x4, 0x1c, 0xc96a}) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f00000000c0)=0x2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x2, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r3, 0x40044900, 0x800) accept4(r0, &(0x7f00000001c0)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) connect$pppoe(r0, &(0x7f0000000300)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, 'vcan0\x00'}}, 0x1e) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000600), &(0x7f0000775000)) r4 = syz_open_procfs(0x0, &(0x7f0000000380)='net/arp\x00') pread64(r4, &(0x7f00009f3000), 0x352, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000580)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000003c0)={{0x7f, 0x7ff}, 'port0\x00', 0x42, 0x80021, 0xff, 0x5b1001f5, 0x0, 0x100000000, 0x4, 0x0, 0x2, 0x100000001}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20000040, 0xfd) 2018/05/28 23:58:36 executing program 7: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) ioctl(r1, 0x44084149, &(0x7f00000000c0)="983a8abeb1acc8f90898f6b39c760161a6dc4bfff994d41a288bb0286dc8f7fa92237d36782996ac29418eeae43f7bae9aef4ce312992e65c35776a1cbbd48b6215bfaf19de89c8263dd1333bf868282538a6f267f69c719c07b5e1da3e1691e8806465804b31024aaf8c689ed2fccfb8e1ece31a945f0417ae6383c93d5205248cde2f7a2aa38111f8c91fff8ed779b24bd14c897004804396dea6992c83358a626d132396a430c7b549d8eb81ae58d8575") 2018/05/28 23:58:36 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r5 = memfd_create(&(0x7f00008effff)='\t', 0x0) r6 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r6, r5) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) 2018/05/28 23:58:37 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="be", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) 2018/05/28 23:58:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r2}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/05/28 23:58:37 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0xfffffffffffffe42) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x8001, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x10000}}}, 0x88) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f00000000c0)=0x2b) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000240)) 2018/05/28 23:58:37 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x20, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r0, 0x6, 0x1, 0x10000, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0x40045402, &(0x7f0000013000)) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8c0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) dup3(r2, r1, 0x0) 2018/05/28 23:58:37 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/05/28 23:58:37 executing program 6: r0 = socket(0xa, 0x100000001, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x80) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x3ff, 0x0, 0x6, 0x4, 0x1, 0x5, 0x101, 0x100, 0x0, 0x6, 0x8000, 0x9}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000ac0)=@nat={'nat\x00', 0x19, 0x3, 0x4b0, [0x20000b40, 0x0, 0x0, 0x20000e50, 0x20000e80], 0x0, &(0x7f0000000000), &(0x7f0000000b40)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x1d, 0x0, 0x806, 'veth0_to_bridge\x00', 'bcsh0\x00', "6772653027a233f300", 'veth1_to_bond\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x158, 0x190, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @multicast1=0xe0000001, 0x0, @broadcast=0xffffffff, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x9, 0x0, 0x0, 'tunl0\x00', 'bridge_slave_1\x00', '\x00', "67726530000000221600", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0xe0, 0x118, 0x150, [@rateest={'rateest\x00', 0x48, {{'dummy0\x00', 'syz_tun\x00'}}}]}, [@snat={'snat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@mark={'mark\x00', 0x10}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bridge_slave_1\x00', '\x00', 'lo\x00', 'team0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0x108, 0x140, [@connlabel={'connlabel\x00', 0x8}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8}, @snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x528) 2018/05/28 23:58:37 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/28 23:58:37 executing program 3: unshare(0x24020400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xce2e2edb30d2385f, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000140)="2e427979665ee1378273d55bab6396e14907f7f18df3d85a814169b138723bce6681fbb84dc6074ee3545d70ec182f285895c86283ce75f57dea74cd759a73767050748821a40a65f763ae507d4078f5c85c91f9e2cb9440eea32edd4f14f5f3b472bb431130506a6383387963119f34dcafc582f54de13323d89c530a9edb8cb60bc8f17452ae16aa36db28c2eb49c327336e58a91076e4bbc2ac916826f5607afde2d3194da171e8cd724601dd180315d1fb3ccc03a05460716605d23c57c008be4b7429abb57f99a355e41b9b814586ee622cf9da99b19ace7e3001016ac20e5401fb69376d9cdfc3b3efef437ead25dbaef6ec5323b66be162cb743a6f1bc8fae9a0c1bb0d371c9e8cd86a6e96dc0cfed4441f8ab9899efd08cd13e418132b6834455c8c324aa87aa4b5ad119b51acf12f99b2a657b144adf12c7a3b6a7d200baef699c70bc340dca18a883cd6d57fd185d224237a5367e93dd3e3965723e5b39fb2fddd6f4c13dbb14e37e78d7f7b357adf38b2988e7a2a427a840cbc396982ebda7925bfc24bd017f3c6d7d8460bc17b9d9a997d4f73e3d7a311339c7f43212830eb51b08e2335ce64df90f4f30d3e5fce852ef152915aeef5c7f5082bffc9bdcd28e18d75712b8a139fff2c027b3847d1a453509b9eaeef3af1bc52e4437a08aa51cdffa26c4230d886503984b8d519281db09e4b77ec0913a534611f408c658833697cf4001daac68a4bf6a01b104a79cc20f87678265892b3d9357c07d909cfa7b4250ded9ec17e3091814aad93468f10d168f2d7f8bddaabfb9aea28644f4011ac66f54083fc85ffd0fbfb8765b30171b3421f3143829c64233e0418f94bec31055afdc73c45e8367977a12adda52da6d637f08d7d8de9c173b6f30076edc8a53f007be3d79a2e92b43414cf31e46fa9ee1a3dacc09e8c8d394e49967f499c41a5ff75b2213354e3892865dbd51a0bfb7f919e3252121d78d583a965c98271fed69854d5cad45206662ae5dac54cb31b0a15b14e0d7e95b27a8ce20e4329bc23526afad27ad7b1253a7f7a18b2d3b1bac7b1bb6418d398fe7bb1b4829ba93376be218619ea320af1bd3877f13bc9328bd3bddc6667237c03e20bff5e6685742482a09119cd0b742d351ebc6a690503a94166bfdc6ccfc27f9b538f9faf8fafc67d6d47b58ae8ad1d2aa8bfc5d65b3c933463d2d6a34e70c06fecc3f6710675bd7fea5fbdbd1bed0bfbff4a02ed3e6a76eb8ff9facf0a58cd4f8da3095f2302b9d821e06b31323bfa5dc462e430109f6efdf14529d403156afc3254207d287e36b4b25a1a4d4a26c8640fcd1b1c526ebfbcf8665ff0f417eb3bac0e197b8817e86bcca57ae3a14a040654fedee0a8ba249764127e1844595ec3a09468c6a0c5d8dacc60816500446c8bc197a489e1c455a1a2dddea91ee8e4c2bac39b41e2be036b56d5f0327cb328f26fbef2e2692e626710b3e107dffa00fae83741ae08f11319482e07f17ac27c2fe48738a63729c7751d3e400808fc3080196236731457d0a9e3d2010c445513b91f0c65b9d7ac5f64c9e534be9e8de17f4ae84b2b5f8ea5102963f0806ad9bbb70f07d440ead396b5f563851650cec6407807240cbce61f9bf97c97bb4d3ae94e9a3a374fee33d422cbf8d9280bde369448edc73470224cd5f232c8255a03e665f7b9bad47f993178d4e39d9ceaaf4a066828c7660983731ababfa3a4d82b9162dcd7ebbfa92eed205c5a2207cc62bdbbf95575cca94ef9241347ea1946d60d93d86fc54c354ab4f317792020f18e7ebad45816ee262369551655ff12fe01720c279698b64cde3e94098827034ff588ab9cd48774546804fbbce57eb55ae6602ae0c3fd8d6223fc29ca963c86862c3d0812f2cb61625b7b316fefb918ba2d37affb31140a25cf1f826547ebd5a443d1c46da2a70eec4e6a81ebe2d067c9904b19f63b23155dea6162ed90ca13fd6dbbc7b66e6e59b40f5536470f31918a7d03e4fde3712a0f6627855bd5e8677ecdd63ddd39e9c7feb5b0416a8082c2d52909de530dc322700457afa7c8d517951b72d329ed2ac0493c181cd792a1b989f5ab49516b1505d1806f0313b48fadfca57a1e06e5360ec162070e01c78c5442c6c0821ede85866c174beb6a3c1cee2fb1d340e8f9ededca6cfe664d32c76b47baf28e88ef74695ce6df62bb7545f329e93d1f1a411221cd35490a39836cc84d54fcddaa7ab42f2f7800690e3afec20fb9aa00be488a9d533afec98a4cfc3ccaf3b7fe9fb67bac26b8fd1d0f4d99d7019ef0f1729672f6c8283a7557557a6889cc3541836085113d4eb67b35cceaaf61c98a335138ea2c067003aa91f58145d6799da04eee14a6827c8472758818398dbbfe1d4633568581e0100a585de12dbd9186f64942f2c1745e197a279f3f214fb7a853c79f3822b11614801398493ff151d282dbfe2e1594e0f20e805da8f1884f3623507578d2ebf01b6880ab70dde8e6f414583d3524419585d207dbf09832795b086fe513f6a9b8ed3e1d336177f11517caf9a2cd6c87fce5d349ebceb11b91c05ab750567decd00099225e1a1e1fba4c19f60600bb4fbb55a5655c8b382b0b0ff63220465d7e299d14b1f85444991d4c82708495bfe7072d1542ab6dedca49ae8c56b6a4a1d0900d14730e5f97d973ab18880b4cbfd407bd43fe7e58ca5e1278d2150bd5d97a424a7261b3824496c2f46bf74ec64c4f039ace41cd7b08721382af921a507601feaef3612ea0d267c56af94f5b3e7c54a0627552443385708e56f498f051df0fdee0055cf70609b19ad19f8feab4960d12780210deab46adad1889f04958e324e916391db2ee336f8b343307c19f87391376773d6912eeaabe23d14e420534d9f2d7ef53899dc6c13b57ae16330784fa00689507f34af69264e840b8246317a9a019bd65eba558a6c7db12c6cc5627fd5cd3144eb20c16c499d853ff2d15c11e57ca576cf1b0cefeec8d2dd4b7a7b275c9140750cee683f66c5d347b5e72602ce66e7b480916b4a8bdd8377ccb1f0187aff2c88ab80289811692c6599a2c1af41e12f7c76a46a61e5aef234cca3b04517aab58ad5f7592fd40c3b3b381ec19874dcc241b3d0945fb291121660ec6772eff1cbd41fb06a17157b6dd8fc25106a48e16b9cbcdacbd52a6cfd9541d018e2ec65a15d246a768d23cce22d77916bb0611bd0af7922381c04a4d677804efdb5fa85b8bc135eb7cee6da97b675d4721684a1eced51f96cf8031b46c1441037992f36cff8f93abec7d698f1f4e4f56b89a0f807b2d50323c4865e7c33fe739f7f79bae9a1a0edc2da7dcea2b873e9f411819c454bfbe8ff4fdb8ae319135515757a32ad2325c8ae34759f4fc13e8ad506b6207313ab245d8980d3757d749cafa5c11bab86716bb324568188f87d2490cd188491527a4d62143ce3089cd59557cd64ac3775353a372b12e5021439328b92def8e5d5001a40faf49c333374841d421b4630fcf882bd48faab668d80bb096073b138fcca192e0151c703fe9dc81260e61d2153824970acfcb78e5e42af77cd07838bbc9548b3d2ac7a7c6719dc666bea1dffed7729a959442fae081c87af1d90d9cbdba620753415966f8d6a5da9bc1cabf701208a4075ed6254d5d6520135873f8c9f6959c5c874e081e0903e563cb1311915ad896dfe960efd70d97ca5ee00ed4cb4c09414cb9dc10f1ed27c6d8558e9102bdd2ad3ab22089fc7396692b492f937d5ccf224b1f9f080b301a6da850d4f70e2485a9d83d814eef7c3a61749a76ce1fa30d6e61f9217ade5cddfa4768a49c98c733bb9abb1c2130b6e21b73d3a1a130690421a25e3f5c25d9eb469d8242f6df2b37849a7b0c7e3f91aaa86dbb9030ab18e63cd39167e13233f80c3846fa049d48ce2b14f7a7e3c9d916f7754420599a807fcab665bfeec5af202f48f67cd0e61a3ee7887ded7a5b475eb74db38ac5fa3ce1b896bfa66460ef4840a9f0f6cbdeb8c10478abf837f6ba28ac7e2ad8848b3ebfc5f7ad2eb07a6b5ff44ed9b288ca109dfe6f995671e09820beec74881d08237d5a572a37c867dbfc722a063c9a9601388630b96257774f34482e22735d662154a22d6c678d9e3e760ffc1fb62e221007bca0b5aebe575b86d308b8d150255f57c1f13e24458dd6b532580f4910e92d803a163ee44c021dfb1f12602df95c565727b852694db26608397317fd73d48cf3e869fc533c6f0e863bb2008a743191710f1da8b26455885ca4057e754898c2d418823ca9f668057d05ddc0900f2b421ef06ee32830b0232f92cdbf0798aced23f17ce4b6e03259d8d95c3885d921e7be4e96d24021b2a48932d8021799948267b54740750f3c6c9fdf47e4048697804ba119951b3721d23b4ebae0fdedbcafd5ca95c2261495a562dbc5c7126d511f9bdb2936411ce37d5e867d8d5487f57bbe12ee992417493056ee4c37a3f955f8088bc78a1f5b2e1c29d009f9e2e3706ec55b010392b4eb045f8a676f188025b8ac6444efbecdc85a41e99f1bc963aafdf537ab512dfb5225a1131367e4145df26fccf3f24ed63a29e3d474a1f22fb62e0492dad9dc66c049cf3483a2aa7bcfa4af3e0709045f6c8a7b2f8c86f89999b73a494c9ff6a2e090e9d03e7c4d95eca5303511a3b7885246ffc46e825d28d75efdb9ab8b0559e6933ea3666f613701b10fc54fbb41dbba1d9f755c9f2f6404586c59c9a3507fb35c4df6ee6832c3b27abf3b47ae21a8433578d82641e9a2ce66ab6099c179e51037c9b193da39976d3b798c2f54b1ebc3b5d4abd14197f8889006245817b19c644134ab3a08534fc3d63355d295fd85079270ffdf430381b216fc8137c0c2151656c8a8fbe27d6d223034bd092fb30c204af9ad6319f8e390c3b61bfd9b609e65e9192e5e2839d28627584c61e21a95d74f98cb1a4f017a159579a086564ac5266f7112f7e7ff58500bd131fe42677ba43758cb533ad0cd8cd6614ff4b6c85cbaf25e83e75ed61df8f0792b8771e4847896c242df878d36c36ddf4774f6f0b9a54d6512259b7bb97f2f86b60c14d8b7bfeeccb1ba64e335c4f49979c1a2f7b0e941595276e71360f575678a017b07a6080f00537564b1ca8586934277f1a58aadc03b5698b65114e4ed561a43c1f22a0840c997709a72e684902cf571e534e3449c8e31e3571bb8e047de9df699396341ed740dad52a2e8d22b8b7a9547a53af1a671b8e4e3c99a01fdb8161752f7e3e852a58289f8cf3a1df8fac9802f4348b18225be75768749022b9ee0523fb7431cc37096bcb2b02e4e453a47e686fa63c52e3ee503bd4957731e21402aa5b278e250407b0bd9cb70c71667d23590f7527f03c1bf3b6bbaf685393ba53eb28391b6fcdcfd9eb1c1811bee28247db56c37a91aaad5aac49cea293239d339c3cc2ae38922dab417ca32e884c2618fe87b99008e23505465dfb2d97433a082c601633a6470e6d86f80ac1830bfb42af81de736f2e03fcfc2f99d70b5bca5e52e79f7d1ad84a9d8f5df2973e1a602a5481ad9bd46e32f07d2d2749794567cb0b2c1ef01e411ead012bb20114da0a8404719ecc08ee46276df1554629167d329b7efe8706a7f98f9ce869801ac5e51d79138081ab203385dc38f3d7696842a1d311b07fe862df7ff0d6e0fda0950f7f703dc1c85516eab9e0f027405819a0cdce30c01f6362e1d29063efb6e6fa05900ecbbc8ceaaf83b5d8947eea0fbd37102e99d179c78b125d9334f4bb93c5538409f50e87acf2a", 0x1000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001140)=""/162) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) [ 171.353836] x_tables: eb_tables: snat target: used from hooks PREROUTING, but only usable from POSTROUTING 2018/05/28 23:58:37 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) chdir(&(0x7f00000003c0)='./bus/file0\x00') setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) r2 = dup(r0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000400000002, &(0x7f00007b1000)=0x7fff, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000440)=0xffffffff) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000540)) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000480)=0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000400)=0x3, 0x4) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) renameat(0xffffffffffffffff, &(0x7f0000000240)='./bus\x00', 0xffffffffffffffff, &(0x7f0000000280)='./bus\x00') setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), 0x14) ftruncate(0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/syz0\x00', 0x200002, 0x0) fcntl$setsig(r3, 0xa, 0x27) renameat(r3, &(0x7f00000002c0)='./bus\x00', r3, &(0x7f00000004c0)='./bus/file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x3}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x800100000001) 2018/05/28 23:58:37 executing program 6: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00000001c0)=@req={0x2, 0x8be, 0x7, 0xf5}, 0xfffffffffffffddb) bind$can_raw(r0, &(0x7f0000000180)={0x1d}, 0x10) 2018/05/28 23:58:37 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) 2018/05/28 23:58:37 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x3}, [{}]}, 0x78) sendfile(r0, r0, &(0x7f0000000080), 0xfba) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="063c239e44af2beacaf1b31cfbb3a6a02e2905893ab647dc021387593cb192c942c21fd790ae7ccd433653e22284c8412a658d20b0185b8087") [ 171.593081] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 23:58:37 executing program 6: add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="be7abdbd7c346985981e506e0a928e048baccb223b64781469e1d9a4779057a42b274e8ef5d54e92f193ef82d8afac3e2ec40e860e478b940b95bcf5917046dde7f80b894cac50a68e2071685662e14360639406a09a14b38bff", 0x5a, 0x0) r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$setperm(0x5, r2, 0x40000) keyctl$clear(0x7, r1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x4800) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r4) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="c3", 0x1, r2) [ 171.642486] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 23:58:37 executing program 4: syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r0 = socket$inet(0x2, 0xf, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000140)=""/4096, &(0x7f0000000040)=0x1000) 2018/05/28 23:58:37 executing program 3: r0 = socket$kcm(0x2, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000070000001a064567e20f0101"], 0x18}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) sendmsg$kcm(r0, &(0x7f0000000b00)={&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)="9d93ea079769300d171ea762aa305b3788d1e373b19678d8a22347ed22fcc1e259c628aa9adbf5d3dec4ce429da8abc0184f4be26a8558c6a113c9bb4048e34974d3d0a914cea28cf510521560a38cb7114e1bc54e56b9a6469030661d09f95f1cfd40f7d49f90fc2f54811efda868ee1201f2a140f92686b7acf8cfa31a742d82332dc364e69bc454a046324f99c236269b617d5177581ca778f8e36caceb65e7edd607d28de3ba211001fb1072c627e9826f03b1d1a2e3fe65dcfc6b42dad0a7f38e243631a58ceb519a49e323911996e2451bb8a4c4e002dadadcd9b8329687090630a967c5b5dafc924626b127cfdf84644723ef4423", 0xf8}, {&(0x7f0000000380)="6700cba8671174c00f8797e31b5a279b92160168ebdb4c03739ce10b9dd190de200b9d0fa04110f852908be2552d029a412f2314dc00b11cc0c61a50989ab90d3ec6134a2d54990d2e75564c2b5a6bea2da279872b135146a54441a8241f3ca8d1411745b57788240a3bd79cf761e78eaa1c26acee5cd5fc13955a66066425e7446a8e682700e8e1888ba2ec57785d48e401ea561dac8a45c36a39fb6ac5e285bc4e30d6c7b936330971575bc74f14aa541468be1b9604f6ef4a0c5327f097051c02f246a0e450efc16a712171fbe4ea21a5cb163b162d303a7cc53205168ed4efb1e55cd4b7f2c93190d4f5f9fd20a22bc357a8", 0xf4}, {&(0x7f0000000500)="bc5f8d4fd91da34fbc7247d6ce6996ecf48bc317c8c5c3044eba7d5a9b204481d429302ac55199dcfe1effb2e75ac361657136de261bcfc528db00dc6136f7f886bf85cb2d1c3e9c521117d8ad1d499dc80e167dd06a4dc9368ff65d0c4a0ad699eebd8ece50e4de72e9ea07", 0x6c}, {&(0x7f0000000480)="7fc9a7", 0x3}, {&(0x7f0000000580)="3dae71b53c3ee40b7c71727c3e496b97bbd14f7499852f7bcc19e78e4823fea6ad71503ae528f42ae11239293f4f33c3f210fab3f98b27042449cd9f927f5befd738dc8760d5349b1df2bd8dd9", 0x4d}, {&(0x7f0000000600)="f958c810020de04411711e611d379444eec4ea9d4f574519231aaa5a34b3e64390016497a729a7dcbac5bf3f43bd495af49f6260f659b7d5073f4ba793fb52544683072c11a1751985986f420eca5a93665f", 0x52}, {&(0x7f0000000680)="d8c45fbd6e57499491806e638e74e86aa9c16a2bb7e99c76f0ec74624d665c6bdd842d9867e3d579735944ab8cef83ebfbd29f03b7da9593cd7e018df02f33f2d21999e4583e89d5ec29212c56396d158e83be9d90c106745c7f97a9755471e9aa0c790400eb6f56decccd1ad82e494b43461a5eefa88b11b48d369cfc239e277c7634c65e9fe0f6e84064e3c4c1fe09ebf3f367bb3d2b3f8ec24d7ea91a3f3c551fe3b9ca7dab75e1f0d8259f30805cfcc408a675b262a73515fd128d", 0xbd}, {&(0x7f0000000740)="bf72e99c8a61381e0cbdf233a7da492af001753f8983b282d25a1c946ecf33eebc1005728bdea41bddebce030cc42e9bcd26d9df742337151361ca2e5bc59edfce7c254cca2dee568ad913c149dd73b304ae6fca7cc0609de979e26f30ceff9659658dac8bd083ffd88c1d1dafde139961816c591d4a4d3fa9306623763b61e47de91c74cbc60f8378ff8ade8edcca4cd6428f8ce1ba26a720c2e0b4e5431efe3019dd3e3cf72be14bf530a8c8d43ba60ac5a92b78b7e74633b7443d04f9fe4a18116b211b3b50df830a3b4cbc682940ddc4cf874b9e0cbc2a93b14e7a61942c4bd22183e9c5c888361628b10a0c786a231ac708", 0xf4}], 0x8, &(0x7f00000008c0)=[{0x48, 0x117, 0x8, "983aa91322e725dfe67f8195ce5f206859f71817577b20ac55e1f1da554b9964d62a6a696a96ebac11a9505860df2da1b59c2c76b0"}, {0x110, 0x19c, 0x4, "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"}, {0x70, 0x105, 0x9, "9d54ac4790c923645a07e836a2832df3bd2ab8e97ba9f9a94c21ca78e7cc9659590d66f51532f938b912789b7c0c9f193d14ee31cdf43320efa843f598480b6b6cae1199e23d40ea0e99699aad659871a8559dd3de8008d8110a1c"}, {0x28, 0x11f, 0x5, "43f086ee359d0fd879246c2eef54197109c8"}, {0x48, 0x108, 0x6, "9121b0722b2cd8fad3635f7c36e87848e336e09aa50838725ea2823f6e063148a389089a22c3b2ffc4980dcdb63f8c1733155e76a562"}], 0x238, 0x800}, 0x40000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000bc0)={r1, 0x200000000000, 0xd77cbe051bd01bc1}, 0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x7, 0x4) 2018/05/28 23:58:38 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21}, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/05/28 23:58:38 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0xa45b) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0x17, 0x4) shutdown(r0, 0x0) ppoll(&(0x7f00000ce000)=[{r1, 0x20}], 0x1d32, &(0x7f00006ab000), &(0x7f0000ee0ff8), 0x106) 2018/05/28 23:58:38 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x40000000000000) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e1f, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/28 23:58:38 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x65ae8581, 0x101000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000200)={0x1, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x8e, 0x1ff, 0x20, 0x83, 0x0, 0x9, 0x3, 0x1, 0x2, 0xba60}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0xf74f9300e7bc60e0}) memfd_create(&(0x7f0000000040)='ramfs\x00', 0x80000004) io_setup(0x5, &(0x7f0000000080)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/05/28 23:58:38 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)) prctl$getreaper(0x29, &(0x7f0000000100)) pipe(&(0x7f00000000c0)) 2018/05/28 23:58:38 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) exit(0x0) 2018/05/28 23:58:38 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, r1, 0x0) getsockname(r0, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80) r3 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x8c800) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x35, 0x8, 0x3, 0x7f, 0x8, 0x6}) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r1, 0x0) dup2(r4, r2) 2018/05/28 23:58:38 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) close(r0) 2018/05/28 23:58:38 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000180)="f7b4d5b3f4a3862826f59347c2c9aeeed31a8c6fa1d9cba377b1fda0a3ae0511120883279744333ba43ed6e42af8ee7f6adc23d41756701d", 0x38) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0xc00, 0x70bd29, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1500}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0xc014) 2018/05/28 23:58:38 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x87, @broadcast=0xffffffff, 0x4e24, 0x2, 'ovf\x00', 0x9, 0x80, 0x46}, {@multicast1=0xe0000001, 0x4e23, 0x2, 0x80000001, 0x9, 0x1}}, 0x44) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x5}) migrate_pages(0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/28 23:58:38 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = dup(0xffffffffffffffff) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xc) 2018/05/28 23:58:38 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x111000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) pread64(r0, &(0x7f0000000180)=""/33, 0xffffffeb, 0x0) 2018/05/28 23:58:38 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0xfff) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000040)=0x4, 0x1, 0x7) [ 172.623719] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20004 ovf [ 172.680030] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:20004 ovf 2018/05/28 23:58:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x3, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x88440, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x401, 0x3f0b883d, 0x9, 0x10001}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="08001a00fae84224590b95d98414c66feba059c8f5d88116cae12dd6dab09fcfda880b8ddb53a8db13827e4d51cc5d03e4d6056d2bfe77f3782fcde0f214262b22fc40692cec4ddace06ad689da2c2d9da22ea18227f0ce9f0b240afe87b31a26fda6aeb28887c5fa300182c2e85a99d99a0c5bb4495cef65d55402fbc92bbb83bef0ed83da89d44f03f76b660e8d913"], 0x22) 2018/05/28 23:58:38 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10000000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="6669af9adc00df0cac7f4c740df8925400000000000000170000000000000000000000002725e5c928d2d20e012e1b00"], &(0x7f0000000140)=0x28) [ 172.827683] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 172.885768] program syz-executor5 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/05/28 23:58:39 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x7e, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 23:58:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0xa) semctl$GETPID(r1, 0x3, 0xb, &(0x7f0000000200)=""/44) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0xc) r3 = eventfd2(0x8, 0x80001) sendmsg$netrom(r2, &(0x7f00000001c0)={&(0x7f0000000080)=@ax25={0x3, {"013fb8aa3be17c"}, 0xfffffffffffffff9}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="c87c275059f727216a950290f0a050d1f605198be743d6db24726ce86216f00ee11ca013fd3ba0f883735d6b96b11864f6df868df3b222a3fdff99f5d3b54ca26262efb1c8e6d5837257c5877f24e0e7389626cb1b79753d3fa3613d16d5e1d4d690c8f99686297f75a4d4372f26d20b3eb7fa7622076c1896b4350e600b9680c2cf69bce446d5ce384faef7884d4c", 0x8f}], 0x1, &(0x7f0000000280)=[{0xd8, 0x1ff, 0xfffffffffffffff7, "b2950b7f18da6e8a2b7bef7358d212148e3d63933f3175f3c1169b13b9645798e2f1d051d10d50032e537c78d203cb3d35765173cddcea3e8d97bc4095c945c160e77704cd9039e1501edfcd8679522e52d2d60f14ce5357fbe9c9a8a5233c8583e8e6aaca69d2a8a97447a1e61b7000ff2674a569df44db669c1830f2dcd4b2e9005bc87101880e9423da94c7e253b4d9ab637f7e2631fb267b05c7e8dabc31812b0fa001ec1056030d1b87a03c2cb9ffb3870de77851d305506ee6e455b0cd26d87a110d"}, {0x30, 0x114, 0x3, "0e778b0ce8af548b967e17f711c8924cf8bdd25442f168618b99344bef5a5c"}, {0x38, 0x11f, 0xfffffffffffffffd, "c6d1834b3f026d26fde2eda68801cd2a7808c9210f86af9ef3d1539fe31f1b7548a923f6"}, {0x40, 0x10b, 0x8d71, "cfdb92e7b6fbc71be33faa8abcfa4f22fcd8b359af05121db850e70a098ca98f9776d606858a8cdea486"}, {0x78, 0x10e, 0x8, "b9115866bdee266541ea8c2e13c1a448376be515d14e5ae42046b727e7e2582474934bec9029dc3fd48da3210c333c52a71993a05fb7c96fc92845895d91e0263c1f3aab19632845de0475c9d1fd836bc84a3cce8da313cfb9c12812bc817cdbd867dfa072"}], 0x1f8, 0x20000050}, 0x81) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000020707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r4 = dup3(r2, r3, 0x80000) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000480)=""/227) 2018/05/28 23:58:39 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@bridge_setlink={0xa4, 0x13, 0x100, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x0, r1, 0x10, 0x2080}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x8}, @IFLA_LINK={0x8, 0x5, 0x7fffffff}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x4}, @IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_DATA={0x3c, 0x2, "f2e0d6d7a6760f82c87ce4894f62a33090a17eb2fad64f42f8fedc86f34b0cb528f5310b4d0dccefb724f6f74f0f26d062f8979643"}, @IFLA_INFO_KIND={0x1c, 0x1, 'lo@/vboxnet1md5sumem0\x00'}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x7}, @IFLA_NET_NS_FD={0x8, 0x1c, r0}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7050000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/28 23:58:39 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x40) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000400)=""/4096) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0x1000000000000000}, 0x0, 0x190) userfaultfd(0x800) setrlimit(0x1, &(0x7f0000011000)) r1 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)=';', 0x1}]) accept(r1, &(0x7f0000000100)=@l2, &(0x7f0000000040)=0x80) 2018/05/28 23:58:39 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x24020400) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/05/28 23:58:39 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:39 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff4d, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000700)={0x53, 0xffffffffffffffff, 0xc4, 0x0, @scatter={0x4, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000440)=""/82, 0x52}, {&(0x7f00000004c0)=""/66, 0x42}, {&(0x7f00000001c0)}]}, &(0x7f0000000580)="be4ac2305e63a48062c896ea1d98e56aef763429020ec05422a2abb57508e1f007c49c3447e13dd3f26596d6e3762f817019630c9379cc88b3e3866f2500194e318ecfb45a901b43a1c8f851eddc76e02fe120cb4682c95d1c384f689bf05b39ba655aed18d5af1710dd7b3e8710e9228c97c0894cf21ea94f643f3117fedf513a20554de4a592f84d59aa4d60fe41ef5dea872625b00080fdfebbd323214821ec4fa6760c0042773b9dcf022e28d6a77184e6a4ae3ee9ecd2f496dda0a3f71425ec35e7", &(0x7f0000000680)=""/58, 0x4, 0x10, 0x3, &(0x7f00000006c0)}) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x0, 0x0, @buffer={0x0, 0xeb, &(0x7f00000000c0)=""/235}, &(0x7f00000001c0), &(0x7f0000000200)=""/208, 0x0, 0x16, 0x0, &(0x7f0000000380)}) 2018/05/28 23:58:39 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000a00)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) [ 173.758347] sd 0:0:1:0: [sg0] tag#742 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 173.767199] sd 0:0:1:0: [sg0] tag#742 CDB: Volume set (in), Read cd [ 173.773792] sd 0:0:1:0: [sg0] tag#742 CDB[00]: be 4a c2 30 5e 63 a4 80 62 c8 96 ea 1d 98 e5 6a [ 173.782721] sd 0:0:1:0: [sg0] tag#742 CDB[10]: ef 76 34 29 02 0e c0 54 22 a2 ab b5 75 08 e1 f0 [ 173.789153] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.791659] sd 0:0:1:0: [sg0] tag#742 CDB[20]: 07 c4 9c 34 47 e1 3d d3 f2 65 96 d6 e3 76 2f 81 [ 173.809140] sd 0:0:1:0: [sg0] tag#742 CDB[30]: 70 19 63 0c 93 79 cc 88 b3 e3 86 6f 25 00 19 4e [ 173.818072] sd 0:0:1:0: [sg0] tag#742 CDB[40]: 31 8e cf b4 5a 90 1b 43 a1 c8 f8 51 ed dc 76 e0 [ 173.825976] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 173.826964] sd 0:0:1:0: [sg0] tag#742 CDB[50]: 2f e1 20 cb 46 82 c9 5d 1c 38 4f 68 9b f0 5b 39 [ 173.844396] sd 0:0:1:0: [sg0] tag#742 CDB[60]: ba 65 5a ed 18 d5 af 17 10 dd 7b 3e 87 10 e9 22 [ 173.853316] sd 0:0:1:0: [sg0] tag#742 CDB[70]: 8c 97 c0 89 4c f2 1e a9 4f 64 3f 31 17 fe df 51 [ 173.862227] sd 0:0:1:0: [sg0] tag#742 CDB[80]: 3a 20 55 4d e4 a5 92 f8 4d 59 aa 4d 60 fe 41 ef [ 173.871124] sd 0:0:1:0: [sg0] tag#742 CDB[90]: 5d ea 87 26 25 b0 00 80 fd fe bb d3 23 21 48 21 [ 173.880065] sd 0:0:1:0: [sg0] tag#742 CDB[a0]: ec 4f a6 76 0c 00 42 77 3b 9d cf 02 2e 28 d6 a7 [ 173.888950] sd 0:0:1:0: [sg0] tag#742 CDB[b0]: 71 84 e6 a4 ae 3e e9 ec d2 f4 96 dd a0 a3 f7 14 [ 173.897855] sd 0:0:1:0: [sg0] tag#742 CDB[c0]: 25 ec 35 e7 2018/05/28 23:58:39 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0xbff, 0x480001) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00000000c0)=0x3f) perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x9, 0x7fffffff, 0x2, 0x5, 0x0, 0x5, 0x900, 0x2, 0x7, 0x66, 0x3, 0x3, 0xffffffffffff01e7, 0x6, 0x7, 0xff, 0x7, 0x10001, 0x6, 0x7f, 0x9, 0x6, 0x0, 0xfc3d, 0x0, 0xc, 0xb2b8, 0xffff, 0x2, 0xf4d5, 0x6, 0x5, 0x7, 0xfffffffffffffff7, 0x6, 0x4441, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000140), 0x2}, 0x24, 0x3, 0x2, 0x6, 0xffffffffffffffff, 0x80, 0x4}, r1, 0xf, r1, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x10000, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x5, 0x8000) 2018/05/28 23:58:39 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x74}, {0x6}]}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x3, 0x4, 0x7f, {}, 0x9, 0x5218}) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x3, 0x0, {0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xa8}}}, 0x3a) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/05/28 23:58:40 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x9, 0x0, 0x3, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/28 23:58:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9}]}, 0x18}, 0x1}, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x28002) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000180)=""/100) 2018/05/28 23:58:40 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) 2018/05/28 23:58:40 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x18}, 0x10) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x9, 0x5, 0x1, 0x8b8a, 0x1, 0x9, {0x0, @in={{0x2, 0x4e22}}, 0x2, 0x8, 0x1, 0x5, 0x478a}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r1, 0x8}, 0x35d) 2018/05/28 23:58:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$unix(0x1, 0x4000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) rmdir(&(0x7f0000000000)="e91f7189591e9233614b00") bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x5) [ 174.165969] Unknown ioctl -1062710494 [ 174.180970] Unknown ioctl -1067691200 2018/05/28 23:58:40 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) readv(r2, &(0x7f0000001500)=[{&(0x7f0000000280)=""/70, 0x46}], 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)=ANY=[@ANYBLOB="66696c7465720000000000000c00000000000000000000000000000000000400000000f7f831adfca61038c44b34894c5fc556f2d34849a083"], &(0x7f00000001c0)=0x39) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000040)=0x106, 0xfee8) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0xfffffffffffffff7, 0x8) fallocate(r0, 0x8, 0x4, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x8}, {0x2, 0x7}, 0x1, 0x0, 0x5}) getpeername$inet(r2, &(0x7f0000000200)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) [ 174.211403] Unknown ioctl -1067691200 [ 174.214447] Unknown ioctl -1062710494 [ 174.251503] sd 0:0:1:0: [sg0] tag#742 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 174.260421] sd 0:0:1:0: [sg0] tag#742 CDB: Volume set (in), Read cd [ 174.267013] sd 0:0:1:0: [sg0] tag#742 CDB[00]: be 4a c2 30 5e 63 a4 80 62 c8 96 ea 1d 98 e5 6a [ 174.275934] sd 0:0:1:0: [sg0] tag#742 CDB[10]: ef 76 34 29 02 0e c0 54 22 a2 ab b5 75 08 e1 f0 [ 174.284843] sd 0:0:1:0: [sg0] tag#742 CDB[20]: 07 c4 9c 34 47 e1 3d d3 f2 65 96 d6 e3 76 2f 81 [ 174.293735] sd 0:0:1:0: [sg0] tag#742 CDB[30]: 70 19 63 0c 93 79 cc 88 b3 e3 86 6f 25 00 19 4e [ 174.302648] sd 0:0:1:0: [sg0] tag#742 CDB[40]: 31 8e cf b4 5a 90 1b 43 a1 c8 f8 51 ed dc 76 e0 [ 174.311538] sd 0:0:1:0: [sg0] tag#742 CDB[50]: 2f e1 20 cb 46 82 c9 5d 1c 38 4f 68 9b f0 5b 39 [ 174.320449] sd 0:0:1:0: [sg0] tag#742 CDB[60]: ba 65 5a ed 18 d5 af 17 10 dd 7b 3e 87 10 e9 22 [ 174.329344] sd 0:0:1:0: [sg0] tag#742 CDB[70]: 8c 97 c0 89 4c f2 1e a9 4f 64 3f 31 17 fe df 51 [ 174.338247] sd 0:0:1:0: [sg0] tag#742 CDB[80]: 3a 20 55 4d e4 a5 92 f8 4d 59 aa 4d 60 fe 41 ef [ 174.347138] sd 0:0:1:0: [sg0] tag#742 CDB[90]: 5d ea 87 26 25 b0 00 80 fd fe bb d3 23 21 48 21 [ 174.356083] sd 0:0:1:0: [sg0] tag#742 CDB[a0]: ec 4f a6 76 0c 00 42 77 3b 9d cf 02 2e 28 d6 a7 [ 174.364973] sd 0:0:1:0: [sg0] tag#742 CDB[b0]: 71 84 e6 a4 ae 3e e9 ec d2 f4 96 dd a0 a3 f7 14 [ 174.373875] sd 0:0:1:0: [sg0] tag#742 CDB[c0]: 25 ec 35 e7 2018/05/28 23:58:41 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001680)}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) getpeername$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) 2018/05/28 23:58:41 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={r1, r2+30000000}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:41 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) ioctl$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_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000002c0)={0x0, 0x400000000003, 0x0, 0x0, 0x0, 0x602}) r1 = dup(r0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x3d, &(0x7f00000001c0)=""/240, &(0x7f0000000000)=0xf0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/28 23:58:41 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc5, "20c40c40a820466285661db6ba98e0e8f4f4846db864ef5d222b14829b7347c9b1d3f2f3ca15d22146b6d57eea80dcc29eb1ac16a6da2b0674632c3fc1c6b838b68fb7f132d65b4876b8c1f268b30c6cbdd217f558ce09ac7d780634ade637fdcef0e3823f99665fa40ed2d323aa04b02a9454f67238fa423238b8cd7e3a63f53b59d985664f5360be09459279ad2facea7cda1db5a629f3ceb52a96bc613544b2358272ff94e910ccd5eb799be6a5a752c116c1e80f98e1dec92a0baff15c23447fc5ea84"}, &(0x7f0000000000)=0xcd) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000200)=0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'gretap0\x00', r2}) 2018/05/28 23:58:41 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0dd2800000000000000bf700000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000280)={0x303, 0x33}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delsa={0x38, 0x11, 0xc00, 0x70bd29, 0x25dfdbfe, {@in6=@loopback={0x0, 0x1}, 0x4d4, 0xa, 0x3f}, [@proto={0x8, 0x19, 0xff}, @ipv4_hthresh={0x8, 0x3, {0x1f, 0x14}}]}, 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x20008000) 2018/05/28 23:58:41 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 23:58:41 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) 2018/05/28 23:58:41 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'vlan0\x00'}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000280)=ANY=[], 0x0, 0x4}, 0x4040080) sendmsg$kcm(r0, &(0x7f0000002ac0)={&(0x7f0000002d40)=@rc={0x1f}, 0x7ffff000, &(0x7f0000002a80), 0x74, &(0x7f0000000080), 0x21a}, 0x0) 2018/05/28 23:58:41 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000140)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0xfffffffffffffddb) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="a0", 0x1}], 0x1}, 0x8001) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) openat$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, 0x80) sendfile(r3, r0, 0x0, 0x0) pipe(&(0x7f00005ad000)) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/28 23:58:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x10}, r1}, 0x14) 2018/05/28 23:58:41 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x40}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) dup2(r0, r2) 2018/05/28 23:58:41 executing program 3: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) io_setup(0x1, &(0x7f00000000c0)) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) time(&(0x7f0000000240)) 2018/05/28 23:58:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x8, 0x4, 0x6, 0xd, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x3, 0x7, 0x2, 0x1, 0xfffffffffffffff7}, @sadb_ident={0x2, 0xb, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}]}, 0x68}, 0x1}, 0x40000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) write$evdev(r1, &(0x7f0000000140)=[{{}, 0x2fb, 0xe0f, 0x401}, {{}, 0x5, 0x800}], 0x30) 2018/05/28 23:58:41 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300090e00000026bd70000000000005000600000000000a00000000000000000000000000000000000000000000000200010000000000000000feff00000005000500000000000a00bdb8d004fc5ad39600000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4400) write$cgroup_int(r2, &(0x7f0000000040)={[0x0]}, 0x1) 2018/05/28 23:58:41 executing program 1: unshare(0x2000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/05/28 23:58:41 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000280)={0x4, 0x0, 'client0\x00', 0xffffffff80000002, "49ae86164d6c78de", "966a3e2ea2c5d73e5edc4089af220ac3ba1b492f6dcb26da748d079548be4798", 0x2, 0x80000000}) ppoll(&(0x7f0000000000)=[{r0}, {r2}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) fcntl$dupfd(r0, 0x406, r0) 2018/05/28 23:58:41 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) fallocate(r0, 0x2, 0x7ff, 0x100) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x114, 0xa, &(0x7f0000000740)={{{@in6, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/05/28 23:58:42 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr=0xfffffffffffffffd, @rand_addr=0x2]}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000000140)="8c1308a5f0224c27f5ff390b0ed85163af36a3c66f3e1c0479f0d748e5679b47f5a658a38764990dcfd03a2956fee0e3b86ea9a57cc28fb019e5aa45ba2d1c62a500a01a794573156dbf57fbbb66f811164eed4630a9be1346062a148e1cc9f822485bc94c675456a5eb555e5419afacec2a5f81c17ed5d56bdd28ef5c772e46b2f9e42ba2bee106aeb87917e6ec63d7ed7a9da9d65118e2284fb94c3d5af55399b28fe131c720476972102178413ab21b511621cdcce2d6be196620b2279de1f804a7") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8000, 0x6, 0x9, 0x4, 0x1000}, &(0x7f0000000340)=0x98) 2018/05/28 23:58:42 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8200) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000200)={0x2, {{0x2, 0x4e24}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x101, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0xfffffffffffffffe, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x6c2, [0x0, 0x7fff, 0x8, 0x6, 0x3f, 0x800, 0x0, 0x5]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000080)='u', 0x0) getsockopt$inet_opts(r1, 0x0, 0x400000000000009, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x78) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x9ad6, 0x7, 0xffffffff931cbaa5, 0x2549}, 0x10) 2018/05/28 23:58:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") ioprio_set$uid(0x0, 0x0, 0x0) 2018/05/28 23:58:42 executing program 1: r0 = socket(0x1b, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x1, 0x3f, 0x63, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0xffffffff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={r1, 0x1, 0x1, 0xd9, 0x159, 0x40000000077, 0x10000, 0x2, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x80, 0x6, 0x3, 0x5, 0x9}}, &(0x7f00000002c0)=0xb0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80000000, 0x0, 0x0, 0x3ff}, 0x1c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r3, 0x4, 0x70bd2c, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x1) 2018/05/28 23:58:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x12400, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000240)=""/138) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2ab652604feed3e) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000042000ff0200ca000000000000000006000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x8, 0x401, 0x1}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000300)={0x2c, @multicast1=0xe0000001, 0x4e20, 0x3, 'dh\x00', 0x22, 0x1, 0x1f}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000000c0)={{0x1, 0x9}, 'port1\x00', 0x2b, 0xa, 0x3, 0x7, 0x3, 0x1, 0x400, 0x0, 0x3, 0x1}) r2 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='md5sumproc\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r2) 2018/05/28 23:58:42 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) 2018/05/28 23:58:42 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xfffffffffffffe16) fallocate(r2, 0x0, 0x0, 0x1) r3 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x2, 0x121000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000440)=0x3) getsockname(r3, &(0x7f0000000180)=@rc, &(0x7f0000000200)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000003c0)=[@in={0x2, 0x4e22}], 0x10) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000400)={0x9, 0x8, 0xfffffffffffffffa, 0x5, 0x7, 0x7d3, 0xee, 0x80000000, 0x4, 0x8001}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000280)=""/199, &(0x7f0000000380)=0xc7) 2018/05/28 23:58:42 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100), 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0xf0ffffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/28 23:58:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia-generic)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a5cbe0801000000000042110000000000af46d164128d9ce70bf2972221b869e5e36274487b4e6095c9ca262b454303fc67756e83135c47082ca2a377f750ef3ed53811d49468424d77bfc59e8c7a14f061b1dfdd76401478ecef1059cd5ba6920435f6a93ad7159be612cc492d0180000000000000530ead25d9a87919151043340d262d64c1cf9f3b43624f999bf1657b6b8b68ec642ee3dffbd92735c7442148227ca05fbbf9fd9a38f3738d5b988aa7d4917af474e4301093877505b052451d60a156bb90c2b70b6dddafb26ea47d896403afb83fc0b2727527dfc24b91d4a5844bcbe6e55d", 0x57) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc0000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) 2018/05/28 23:58:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x33, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x400000, 0x0) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x10000) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/05/28 23:58:42 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/118) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x4000000000, 0x11, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x3, 0xffff, 0xe2}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/183) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/05/28 23:58:42 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000000)="c626262c850000012cf66f") bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) recvfrom(r4, &(0x7f00000000c0)=""/36, 0x22, 0x0, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x6f3000) socket$nl_crypto(0x10, 0x3, 0x15) [ 176.428992] device gre0 entered promiscuous mode 2018/05/28 23:58:42 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000002c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000740)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000b40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48001}, 0xc, &(0x7f0000000a80)={&(0x7f0000000780)=@polexpire={0x2ec, 0x1b, 0x30d, 0x70bd25, 0x25dfdbfd, {{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x894d, 0x4e21, 0x6, 0x0, 0x20, 0x20, 0x7f, r1, r2}, {0x4, 0x2, 0x5, 0x4, 0x1f, 0x3, 0x80000000, 0x100000001}, {0x1, 0x9, 0x9e8, 0x3f}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x3}, 0x4}, [@migrate={0xe0, 0x11, [{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x6c, 0x2, 0x0, 0x3501, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x1b}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x7c, 0x4, 0x0, 0x0, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0x20}, @in=@loopback=0x7f000001, 0x6c, 0x2, 0x0, 0x3506, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x16}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x32, 0x1, 0x0, 0x3507, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x33, 0x6, 0x0, 0x3501, 0xa, 0xa}]}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_auth={0xb4, 0x1, {{'speck64-generic\x00'}, 0x358, "226dfb625e1aa186014319ebd3a629f538e4cf0a84aa88281a5f2e495ff3bbc7baf575df9393a4646ba4fc1bec05566bf10faad79e1220760a0996486af862147cb4c7aba694b1e1f576bcf05794fe0111bf2ea31ba738b95cd28cf34bfcabbe64dcf30a40bdb3dc051fb6"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2}}, @lifetime_val={0x24, 0x9, {0xf57b, 0xff, 0x7fff, 0x5}}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x1, 0x5}}, @policy_type={0xc, 0x10, {0x1}}, @offload={0xc, 0x1c, {r3, 0x3}}]}, 0x2ec}, 0x1}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r4, 0x1, 0x1, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/05/28 23:58:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='comm\x00') fsetxattr(r0, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='-GPL\x00', 0x5, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7}) 2018/05/28 23:58:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0x41}, 0x1}, 0x0) 2018/05/28 23:58:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000000010d, 0x40008000000008, &(0x7f0000000000)="07000100", 0x4) 2018/05/28 23:58:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24020400) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000040)=@generic) 2018/05/28 23:58:43 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400001, 0x0) bind(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x2, 0x1, {0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffb}}}, 0x80) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) 2018/05/28 23:58:43 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r0, r0) pread64(r3, &(0x7f0000000280)=""/151, 0x97, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/28 23:58:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200)={0x8, 0x80000001, 0x60, 0x1400000000, 0x2, 0x3, 0x4, 0x101, 0x1, 0x7fffffff, 0xd3d5}, 0xb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="1e", 0x1) modify_ldt$write(0x1, &(0x7f0000000240)={0x1, 0x20000800, 0x400, 0x5, 0x7, 0x7, 0x101, 0x8, 0x8, 0xfffffffffffffffc}, 0x10) 2018/05/28 23:58:43 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:43 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x8495, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000080)="bdf405f30cc571a05f3342edcf388a449413bc02edc11d1dcdd1871c6bb9fc76e556e1ce1e82355594aa4028f1b994bc991a7768bb2eeb23285c52", 0x3b}, {&(0x7f0000000100)="8a9f3a52e69bf0a3f726c06e5739a67e9e826edb1a78769d7f6f2cc03f2c3c2c7f676fc470583171b81c4483d29c9e0894e8d3c461f47241ec3370851171f13831fa63e8ff068c2f6219e595bb6b903d3f1811c8cb488d6af23ccfc9b4eeb49a29b60694aba5c563e645ebe4ba738d3b34a9cb34b2c82ff395cdb087e534c96c9f726c8dffd195edd7db72ebcf63a97ae87981e5843c5bce0962666bf171", 0x9e}, {&(0x7f00000001c0)="b3c93069ccd02038d4c61633ee05728d3fb4c71ed395446f6eb331eb4c561e985fb328672fc8372e25871fd2c0497fd8178d00dbc6e70c7153405eff3aa174b9b1831e9cfe2f1164b3b230da8ef3a0fc89741f1a033a0e8daef88f05b9f54ff1f6141ea06964b5b705dcf0f5e8105a1c8a60268edb9ef198ef16019ea81a56fe694c1e5cfffe9e5162dfe4d0ca1a428157a765c1415fa594a8b7431d0259f91fa233926b7ac5113839c9afd01283e3dc1e47ab7f0cd5f8da68c0163851a0d9579eed9ccd90625004578e816d538433", 0xcf}, {&(0x7f00000002c0)="e96d93908db640bb1263d98a1214bbb4ff1f8bf13888504aebdc2c556305315049c5bfc99a8f1567f728c349bd13ff099f4ac91b89b36f4243fcdfdf8ee77ecc0db01677d9c6a74b28a1db439176c0ef356910c61d2d4cbc879dc7baeecac15153e907bc16478736175ddd2c22d504ae6ed9d8f39f2a785eb69194", 0x7b}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4000000, 0x9, 0x4}}], 0x18, 0x4000000}, 0x1) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) 2018/05/28 23:58:43 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) io_setup(0x7e2e, &(0x7f0000000080)=0x0) io_getevents(r2, 0x8, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz\t\x00un\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @empty, 'bridge_slave_0\x00'}}, 0x1e) dup2(r0, r1) [ 177.314489] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2018/05/28 23:58:43 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)={0x540, 0x2b, 0x14, 0x70bd29, 0x25dfdbfd, {0x8}, [@generic="46c9094be3e0e102d41e44194063f16cc69784a91d04e7a73748dc4bfc4748d40a53d2e063d0ad59c8304e228dfda42fa57f52490350afbb39b7d818bc692b5e7c9fb471c4c92c2943e7bdbc92a894eee79222a11291e7684829b7964cc69426fa8c2cc6610ed20a666375c7df660f71e79bca79b65265199137c476b006e1b477eb", @generic="d4f58a04c603f2b36fb561173b8920449edfaf7dfbbe5b846c53605da60a37528f40346270ddfd5f011a90444d17cbbf0f4168296af0151f2766e181fa0c584aba9d440b4343f389e5ad6b421cdda7339900ea1250e88661a1136c718c8d90cc893be6d91e8708e86d4f7af1d6294c60344c262bfdf88b33b78f716600850040b7fcb468627c8747f30c20ec2dc0299f0deeecd0e7f4b2036a211839859f74d8f939cebdadbd35e886a2bca7e6ccbb63f6a91f65610c501fd8dbcb8fbe086da0367a1a2daf3f6ce337e8ec56225c5444b85057f694808433", @nested={0x218, 0x93, [@typed={0x4, 0x4}, @generic="977c49fda39c2a78f6b0d8cc073a941f4c1f5f294c9a7bd968021517d6b107a4a345140912135c038d1e96baf6410de98469a5bf6f01ddbf2d649d59ef6120e68b6807a1768c63e300a171b89fbf5c2556b78c40cb85ad438bbf224671d4df579b7e7849edc10fef40fbb652cda1628fa9c41b88177fdf2cbe867f0cca5252d29b98c87817e4a94c82", @typed={0x8, 0x31, @pid=r1}, @generic="3eeccbc8afdfe9a079769adff67785209f55194058018fd0c187a894cb055cb7bc363bfcf4ab6e3d194cc3adf17e7c28f92b2a82d57f1c97e6d7e8bc49e3c3f37c412060fb0f73db4dbcba2fb65f6d3f3526bb25763aadc1e724cc8fbc8a892b7fef3d6e6320d6659c59bd61eb4d3b5b384b7cbeb9e59ed7fb48cbcff849f9db1c", @typed={0xfc, 0x60, @binary="f7791c73dae003db4b8b6001a7b1a6024396afbfa94cddaa56123c00f1860428d74c592bff68c16c8649002fe60886fe4b7ecb1a280b05d9ed5c1b2e3d46ac3a242f1e07fa1a665fe41d9f702cb8a322272ac91cfbf1ac50e08b681f9ff46adf3dd3c8bed19c0b86b542799628793274ee999a0450b0dc41e203a4fa4fe872d4f11743ab283cdb30d70bf2d3738627e1dcfbd31eb8b9a0402b904088f171d5f4192058952840f71d151a7cb356ab68c6b4831bcadd5c45525580cd0b504f75484fbccee404ab78f589c27796bbce5adca65c77880c4d23128b0d6bedb12b093c05155cfe6225b8befa1c2055beec3f156548b7099f51e26a"}]}, @nested={0xc0, 0x79, [@generic="b7", @generic="d1247c16901b537b644e19d571b892315bd1e00ce435077acb0723a42ac63e84f9eee07c9111dbdd9ba33244c2c9225d4a030393fed38332fff5fb579822629f24250dbc457bd7c286a2264435ddac220b022932a8823f14a6af45c184123cff96d54a30288fa1d12a0da27121ad33bcf1111d4a1a0cb4dd15758f0b53a40f0c01989a8fe5c6d596b660b03a891cfd1b32cc55843bc135", @generic="d8b126ec591c30e9f0acc89f715101b29f9f64607b93c9b8ade2f5cb3b55b549ed"]}, @typed={0x8, 0x6c, @u32=0x600000}, @generic="5022f07641a468ac180f316839d21ee197286267636b8d9d3baf38d39d070b7113ba9861b5b2a68b5e6f0bafec07e3c5e002cb7c653f613c5d1c9597935d3e51f533db32f8cc33f0f2ddd70dab1bae8715a6df4e56d10b8dcdcc59d30a8791acd0aab57cf35c0fb6e22e6a983f87f16e9ffb159e1c03e9a16afa1b4e01f83ef433b5d9596dfb4a45d8d8f3cfb900bf9a1f15e1876e96632ad959", @generic="3d5e056bd1f0e755a9114a22ae93c9a97766ce70896e9f433b124d312293b2289441aa335ea9e9fa5eb4c8cd2c730fbae57eb734a4835c00506bc6b0f46557bd41ebf4ad1799aafdbb52104bbd0a518fd57b5e70016c0149"]}, 0x540}, 0x1, 0x0, 0x0, 0x4000001}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r2, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) 2018/05/28 23:58:43 executing program 5: r0 = socket$inet(0x15, 0x5, 0x3a75a0a0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x9, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x58}, 0x0) 2018/05/28 23:58:43 executing program 4: ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000c00)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x11, 0x0, 0xfec3, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x883e, 0x8}}}}}, 0x0) r1 = socket$inet(0x2, 0x803, 0x81) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xfffffffffffffffb, 0x5c, 0x1, 0x6, 0x2, 0x1, 0x1, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xa8f3, 0xd0d, 0x401, 0xfffffffffffffff9, 0xfffffffffffffffd}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xa4, 0x1, 0x1, 0x6, 0x6, 0x9, 0x7, 0xc9, r2}, &(0x7f0000000140)=0x20) [ 177.379317] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 177.404311] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 23:58:43 executing program 7: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) ioctl$int_out(r0, 0x2, &(0x7f0000000340)) accept4$unix(r0, &(0x7f00000002c0), &(0x7f0000000140)=0x6e, 0x80000) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) getsockname$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_delneigh={0x2c, 0x1d, 0x300, 0x70bd2d, 0x25dfdbff, {0x1e, 0x0, 0x0, r2, 0x10, 0x25}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x7}, @NDA_IFINDEX={0x8, 0x8, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mbind(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4001, &(0x7f0000000740)=0x1, 0x9, 0x0) mlock(&(0x7f0000004000/0x5000)=nil, 0x5000) r4 = fcntl$getown(r1, 0x9) ptrace$getregset(0x4204, r4, 0x203, &(0x7f0000000100)={&(0x7f0000000780)=""/4096, 0x1000}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xedb) 2018/05/28 23:58:43 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c0209e37134535a63d07110000f3e90000080001", 0x1bd) close(r1) 2018/05/28 23:58:43 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000040)="08a6ac44657f81fe18d62404de94cd0b88aa029f47b2ad557536f0b3d1758cf6"}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2) getsockopt$inet6_mreq(r1, 0x29, 0x8000000001b, &(0x7f0000000200)={@loopback}, &(0x7f0000000240)=0xffffffffffffff93) [ 177.562455] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 177.590465] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready 2018/05/28 23:58:43 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)) fchdir(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6722}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x2}, 0x8) io_setup(0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702f00797a3000bbd3c2830f2a102ed2060bdc00ca0afc0a0ab40400005d8ec474c281f5f1a6d118bc38d1a31d6c7a9aa66f072682cf09de0cb8bef55a1a530a3d2cee9ed82516a500ca71b2d0426b9ecd1e2567f55fc232021cb7b1dc618056acf431027a552b2b37cf5317c9194789fbfbfec9159de60772992222334c67e84ec1", 0x1ff) 2018/05/28 23:58:43 executing program 1: socket(0xa, 0x3, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200201, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/142) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x100000003, 0x102) [ 177.682956] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.748902] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 177.781455] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 [ 177.795922] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 23:58:43 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) socketpair(0x2, 0xa, 0xffff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, @in6={0xa, 0x4e21, 0x0, @empty, 0x3}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x74) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) sendto$unix(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e22}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0xb}, 0x8) 2018/05/28 23:58:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x60000000, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[@ANYBLOB="000000000043b7ac5d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0x108) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) [ 177.819656] ip_tunnel: non-ECT from 172.20.255.187 with TOS=0x1 [ 177.829175] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 177.931710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 23:58:44 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc0505510, &(0x7f0000000440)=ANY=[@ANYRES32=r1, @ANYBLOB="be1f819d62cd", @ANYRES32=r1, @ANYRES64]) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x800) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) 2018/05/28 23:58:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x280000000, 0xe0, 0x182, 0x7fffffff}, 0x8) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x40000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)) 2018/05/28 23:58:44 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000140)={0x8001, 0x8db, 0x6, 0x1, 0x1, 0x81}) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/28 23:58:44 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x110000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x70081, 0x0) ioctl$TIOCGPTPEER(r1, 0x80045438, 0x6f3000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, @link_local}]}) 2018/05/28 23:58:44 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peekuser(0x3, r0, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="00006a2a0000000a3da6285cb488767428ab3db90000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) 2018/05/28 23:58:44 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:44 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:44 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000ac0)='./file1\x00', &(0x7f0000000a80)='./file0\x00', &(0x7f0000000a40)='ramfs\x00', 0x0, &(0x7f0000000b80)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='qnx6\x00', 0x1000, &(0x7f0000000500)) clone(0x20000, &(0x7f0000000180), &(0x7f0000000100), &(0x7f0000000040), &(0x7f00000001c0)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0xc0) 2018/05/28 23:58:44 executing program 5: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726964790000000000000000000000000000000000000000000000005f000000b501fdc68a1ecdf1c95279af337dcf58496c4d7bf06b7c502f62614e382295ab181f468dff5a7eeac0f0cdb66dcff59405051d913e5194718959f9b4ffdad190ab0e77c0610e53d0f3d2a65d88655ba312a55a687393e6330d0f705d2ef737"], &(0x7f00000000c0)=0x83) 2018/05/28 23:58:44 executing program 7: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x14, &(0x7f0000000280), 0x3ca) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x840000}, 0xc) 2018/05/28 23:58:44 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010004000000084) flock(r0, 0x2) r1 = memfd_create(&(0x7f0000000080)='vboxnet1\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x3, 0x1, 0x0, 0x3, 0x5}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0xfffffffffffffff8, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000000000)="cd", 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000040)={'erspan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/28 23:58:44 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendmsg$key(r1, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) 2018/05/28 23:58:44 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3, 0x405) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000009c0)}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x80, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) read$eventfd(r1, &(0x7f00000000c0), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x201, @tick=0x1ff, 0xfffffffffffffffc, {0x7, 0xcde6}, 0x5, 0x2, 0xffffffffffffffe0}) write$binfmt_elf32(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/28 23:58:44 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x5000000000020a42, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x2}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r0, r2, &(0x7f000064d000), 0xfffffffd) writev(r0, &(0x7f0000000680)=[{&(0x7f0000000640)='B', 0x1}], 0x1) 2018/05/28 23:58:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x5, 0x0, 0x3, [{}, {0x40}, {0xfffffffffffffffc}]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@dev, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6gre0\x00', r1}) 2018/05/28 23:58:54 executing program 6: r0 = socket(0x11, 0x4000000000080003, 0x8) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x24) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x0, @rand_addr}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0085ae611c93d1dbff00"}) 2018/05/28 23:58:54 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$1(0x1, &(0x7f0000000100)="2f6400008ea8ecfa505cec87ddc9") ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000080)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000200)={{0x400000ffffff94}, {}, 0x7ff}) 2018/05/28 23:58:54 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:54 executing program 5: unshare(0x64000400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x5a6d8d97750cae5e) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)=']GPLC\x00', 0xfffffffffffffffc) r3 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\'*\x00', 0xfffffffffffffff9) r4 = accept4(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80, 0x800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r4, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x2, [{}, {}]}, 0x48) keyctl$negate(0xd, r2, 0x9606, r3) 2018/05/28 23:58:54 executing program 1: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x100, 0x0, 0x7, 0xfffffffffffffffd}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1000001, 0x5, &(0x7f0000000080)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x5, 0x71, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0xf}, 0x48) 2018/05/28 23:58:54 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x24) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x1f}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={"78616d30000117947f00000000ffea00", 0x2}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f00000003c0)={0x184, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4e}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff80000000}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000000}]}]}, 0x184}, 0x1, 0x0, 0x0, 0x800}, 0x20044004) getsockname$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) 2018/05/28 23:58:54 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:54 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x7e, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) unlink(&(0x7f0000000140)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000100), &(0x7f00000001c0)=""/40}, 0x18) [ 188.118534] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:58:54 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc, &(0x7f0000000080)=0x80) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000a80)="880f", 0x2}], 0x1, &(0x7f0000000140)}, 0xc100) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000240)="d09a0e63c947", 0x6}], 0x1, &(0x7f0000003b40), 0x0, 0x40000}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000280)=0xc) rt_tgsigqueueinfo(r2, r3, 0x2a, &(0x7f00000002c0)={0x3d, 0x3f, 0x0, 0xfffffffffffffff7}) 2018/05/28 23:58:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)="4626262c850500012cf6ea") sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800feff1f000000020000000000000083a074b600fe85fdff5dc5000000000a00000008000100e000fece0f071bf944a4eefab1e12a00118e5f29821449f0090c0603027007e916307fe6191f8fa5ef6b47ec7a9fec8e385e31669d0ba3bd5e1366564c50c04c1326d35a369675784491917190fdd50e407961e4251d5f721b5185de15595126240d969c84d06c255c884617d4807d5987e24c1ffcd96ded7625675cd8dd297187d3e92a5ff7c92d5d670178a777cd739ee591f74aa75618"], 0x1}, 0x1, 0x0, 0x0, 0x2000000000000}, 0x0) 2018/05/28 23:58:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0xd) 2018/05/28 23:58:54 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x80, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth1_to_team\x00', 0x3924}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000340)={r2, 0x7, &(0x7f0000000100)=[0x7, 0x8, 0x3, 0xffffffff, 0x7fff, 0x81, 0x200], &(0x7f0000000140)=[0x1000], 0x1, 0x4108, 0xfffffffffffffe01, &(0x7f0000000180)=[0x4, 0x100000000, 0x8, 0x80000001], &(0x7f0000000380)=[0x1, 0x55df2fe6, 0x3ff, 0x120c, 0x8, 0x6, 0x7, 0x7fff, 0x0, 0xc12]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x68, 0x10}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={r3, 0x7fffffff}, &(0x7f0000000440)=0x8) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000000200), &(0x7f0000553000)) getrusage(0xffbfffffffffffff, &(0x7f0000000280)) 2018/05/28 23:58:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000580)={0xaa, 0xfffffffffffffffe}) sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsync(r1) write$sndseq(r1, &(0x7f0000011fd2), 0xffffffee) recvmmsg(r0, &(0x7f0000008e00)=[{{&(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/188, 0xbc}, {&(0x7f0000000100)=""/39, 0x27}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x6, &(0x7f00000025c0)=""/148, 0x94, 0x9}, 0x400}, {{0x0, 0x0, &(0x7f0000003900)=[{&(0x7f0000002680)=""/206, 0xce}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f0000000540)=""/22, 0x16}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/82, 0x52}, {&(0x7f0000003800)=""/249, 0xf9}], 0x6, &(0x7f0000003980)=""/187, 0xbb, 0xfffffffffffffff9}, 0x2}, {{&(0x7f0000003a40)=@hci, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003ac0)=""/130, 0x82}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000004b80)=""/14, 0xe}, {&(0x7f0000004bc0)=""/57, 0x39}, {&(0x7f0000004c00)=""/231, 0xe7}, {&(0x7f0000004d00)=""/234, 0xea}, {&(0x7f0000004e00)=""/222, 0xde}], 0x7, &(0x7f0000004f80)=""/89, 0x59, 0x1}, 0x2}, {{&(0x7f0000005000)=@l2, 0x80, &(0x7f0000006140)=[{&(0x7f0000005080)=""/4096, 0x1000}, {&(0x7f0000006080)=""/190, 0xbe}], 0x2, &(0x7f0000006180)=""/175, 0xaf, 0x6}, 0x9}, {{&(0x7f0000006240)=@can, 0x80, &(0x7f00000073c0)=[{&(0x7f00000062c0)=""/4096, 0x1000}, {&(0x7f00000072c0)=""/234, 0xea}], 0x2, 0x0, 0x0, 0xf33}, 0x7}, {{&(0x7f0000007400)=@ipx, 0x80, &(0x7f00000078c0)=[{&(0x7f0000007480)=""/33, 0x21}, {&(0x7f00000074c0)=""/145, 0x91}, {&(0x7f0000007580)}, {&(0x7f00000075c0)=""/90, 0x5a}, {&(0x7f0000007640)=""/36, 0x24}, {&(0x7f0000007680)=""/153, 0x99}, {&(0x7f0000007740)=""/203, 0xcb}, {&(0x7f0000007840)=""/86, 0x56}], 0x8, &(0x7f0000007940)=""/219, 0xdb}, 0x4}, {{&(0x7f0000007a40)=@l2, 0x80, &(0x7f0000008d80)=[{&(0x7f0000007ac0)=""/4096, 0x1000}, {&(0x7f0000008ac0)=""/181, 0xb5}, {&(0x7f0000008b80)=""/182, 0xb6}, {&(0x7f0000008c40)=""/92, 0x5c}, {&(0x7f0000008cc0)}, {&(0x7f0000008d00)=""/74, 0x4a}], 0x6}, 0x5}], 0x7, 0x2000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000008cc0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000009040)={0x0, 0x0, 0x9f17}) llistxattr(&(0x7f0000009100)='./file0\x00', &(0x7f0000009140)=""/240, 0xf0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000009080)={r3, r4}) read(r0, &(0x7f0000000000)=""/126, 0xfffffeab) r5 = semget$private(0x0, 0x2, 0x8) semctl$GETZCNT(r5, 0x5, 0xf, &(0x7f0000008fc0)=""/110) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000007580)={0x9, 0x8ae, 0x2}) ioctl$TCGETS(r0, 0x5401, &(0x7f00000090c0)) dup2(r0, r2) 2018/05/28 23:58:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001300)={&(0x7f0000000140)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000200)='Y', 0x1}], 0x1, &(0x7f0000000240)}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0xa1, "f85c02b56d745c719ab3ad4a164649520639aba7b51a3b4d0c1832c91f4518e45d5b0698e30aabb57de8ae9cb7254c8df1f26535ccc46ed33b27fa7a4d60cd860e76d7dfe8ad6ca29272aadfc38f98647f2be10a70c448cf9bb24bdd7279f033f520dab45aa4eb6981eb1fbfab5ac63f410dc8353de1dd120d5cd31047927f75d52329900a54a9fdc7f1438eace703b7c1b48f80e9a6c86d946334c865a517229f"}, &(0x7f0000000100)=0xc5) 2018/05/28 23:58:54 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/llc\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x80000000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x3, 0x1, 0x0, &(0x7f00000000c0)}, 0x20) connect$unix(r1, &(0x7f0000002540)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/28 23:58:54 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="e126262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'team0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@ipv6_newrule={0x34, 0x20, 0x80d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_SRC={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x180, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000040)={0x0, 0x8}) 2018/05/28 23:58:54 executing program 1: setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}}, {{@in=@rand_addr, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c000000000001907800000000e00000010800907800000000f866400e76abc9e62fae84ed8f3e230e70fd146260a424978196e5debc0deefb637694c3484dc9b71bfb50d034a995fa3d065749c4a7751ddefeaf2400e58cc528c92550ed110a11ac0a9ccdac0c77c12775e5d34c228d2dd9a6a0bf3301d8d47172d2eef0225be5001465d506c4ef586f6f50e6cd3dcb697351b05cb938512b3ad154fdc884"], &(0x7f0000000040)) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000240)={"87793a31", "f62e05eb3fde0b89204a49074b8e06930e2425bd6a932fa1c727ac6d2b55aebe9fd37fcbe9e612ca850d8986bc90e27932c391e800c3671039511e02b0a9c4c3f5af29c8da702852973ab4d3815afd46d2b87e95ee2bf5d737bcc07d262d0b6f9b088bd681db74bca116321f8b36bfac54fb0eb903aaf8c98e72dd45fac80d8ddf381009"}, 0x87) 2018/05/28 23:58:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={"76642ba4d6b2bd883fb4107954fbb8ed"}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/28 23:58:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rt_sigpending(&(0x7f0000000080), 0x8) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0x35c, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/05/28 23:58:55 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="b100485caa2a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x0, 0x3}}], {@can={0xc, {{0x2, 0xffffffffffffff17, 0xfffffffffffffffe, 0x8}, 0x2, 0x3, 0x0, 0x0, "fd8d21f1031a71a1"}}}}, &(0x7f00000004c0)={0x0, 0x0, [0xa78, 0xcb7]}) 2018/05/28 23:58:55 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/45, &(0x7f0000000140)=0x2d) 2018/05/28 23:58:55 executing program 1: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000240)='U', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="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", 0xc42, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)=0x9) 2018/05/28 23:58:55 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:55 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x40040) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x8, 0x8, 0x100, 0x20, r0, 0x9}, 0x2c) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000013000107000000000000000000000000", @ANYRES32=r2, @ANYBLOB], 0x2c}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000140)) 2018/05/28 23:58:55 executing program 3: r0 = getgid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, r0}}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) 2018/05/28 23:58:55 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) [ 189.149805] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 23:58:55 executing program 6: r0 = memfd_create(&(0x7f0000000100)='posix_acl_access@cpuset+\x00', 0x102) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='fdinfo/3\x00') [ 189.167916] Option ' [ 189.216839] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 23:58:55 executing program 7: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x4) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000080)="e66e6c3d3efde3a60dcf404ad0afc2e2869277c1c595ce02a95f97cf19eef76954cf872675adf85efd3c1935c85e04547aa0a053903def0600a565954ff2a4b65a101a1572545ba6fb16d196d72016ed83769c3c2e653b79775ab3beede086e237fc682a50cd54b3019b73b3a5491d7c920b758ff024d59b09a3777cd597e4fd6f187d7bc7c7aa87edb1c22fabb4f2fd710a7d0dc2e05fcefb7847317184472ada86f6490386dc578d91a6056caff72096fc6ac541543d2469c42deb9a8c62fe9a876e9a8fdd558bb3af942bd0ce6ebe592100d48c6e79a2767d5aceda5419fe0e47b89003562875f758027ecdfacef08ab06e7c4df21ec773") r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0xa4ffffff]}, 0x5c) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x80800) sendto$packet(r1, &(0x7f0000000200)="22eedb442fe9510618a9e7ca57d6b2c2e26d791f21968a755f26e73fe11d437aff4ac8c365788ab392a3b1476998", 0x2e, 0x0, &(0x7f00000003c0)={0x11, 0x1d, r2, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) socket$unix(0x1, 0x2, 0x0) 2018/05/28 23:58:55 executing program 3: r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000009000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x12, r1, 0x0) msync(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x6) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000200)={0x0, 0x4, 0x1}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xfffffffffffffffd, 0x472) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, 0x1, 0x200}, 0x90) 2018/05/28 23:58:55 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e905bf30d13ba1f65c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b400000000000000250000000007ffff060000000000000000000000000000000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) [ 189.360796] Option ' 2018/05/28 23:58:55 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x5, &(0x7f0000000040), 0x2) 2018/05/28 23:58:55 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x420, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ftruncate(r1, 0x800) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) fstat(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001b80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000001c00)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c80)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001d80)=0xe8) r12 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000001dc0)={0x0, 0x0}) fstat(r0, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpid() r17 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001f40)={0x0, 0x0, 0x0}, &(0x7f0000001f80)=0xc) sendmsg$netlink(r1, &(0x7f0000002100)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc, &(0x7f0000001a40)=[{&(0x7f0000000180)={0x108, 0x25, 0x20, 0x70bd2c, 0x25dfdbfe, "", [@generic="5818d9a018a50594c3b1a20199097eede1cb25f90959912f100986f8c63a7c3513d18334fbb2e3e0b8db70af4ff2a4202d98dd45a579573134aab5ead46e8a6af3448f97a4fc2d340fd952253322ac49bbaab534ec7513fb628805254b592a41fbb988a371762b4e93f2546098cac6b58912e391794bf46eb10a0eb39efc90dc372a990b8681ff7ff80c2e4abe00e1d17134dbfe7fe85114b51329dc953f3d5966567fb1ec28fe82f3de71a6c52db2dc6d202d416ee6f053cdad8c43e36e70a9823ae2c3421b1fd99297ba3c1f34f57e3f085ad9edcc9928d2ab97d059082e2fa7e5414a5d73ae19c8cc58607d38e4d985d96cad72"]}, 0x108}, {&(0x7f0000000040)={0x58, 0x1d, 0x401, 0x70bd2c, 0x25dfdbff, "", [@generic="2f3430da72f17dddddadd66c1c4f76f17e776706f4afcfc18bd375974251af46b8e1", @generic="f7db8c907cc0051fab3b3a55bc583aa566509b7b416670ff2bd4a7", @typed={0x8, 0x1c, @pid=r2}]}, 0x58}, {&(0x7f00000002c0)={0x1230, 0x15, 0x100, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x1108, 0x6, [@typed={0x4, 0x1f}, @generic="122491b3d830a7b2a3a63ba51baec9072c648bb5f7cf51f58e8603d13a0314d3bc5d2d73d0b2d7b0e56e0d", @generic="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@generic="fb22a682cbfc898a59943b6f7f3110a1e96f4d84ad474a0d26f00b48b8ecf3c4aee297273430332d6c2dc03198f2f554222100a87f8983102131a93691e541a5d93f1963622116de3e4bb92241f7aab9513545700760d32fee148d8692e7c2b0ff3c6200c36eaea8c16069d923c21f321f16e48629fe26e874c32e160f0196a8aaf01be8b9614b05bd08a94c5d08ffc0d6837d896083cb2d4fdb30b5b04ccbe8c1be4091e1698c343e09e437ff9237aa41c538a81886310d37b4c42b07bc431d829efca6c4be", @typed={0xc, 0x61, @u64=0x937}]}, @typed={0xd4, 0x76, @binary="cf40ca2a7a73a91aee191cf3ea78976940f84715bcf444768ca90fec79e00d7fb8267edfe82744ab7af677e96e97c62bb15e1a683c153148eb252420b0414e74a7c4656fb7902b9b89a1027a5155e6e37273e8397f049c77ee6e6470b8bdad2d5150ce0bfb1387b82340832b44eac29ae3a3e6e685bb2c7ea69602518bf9e79f00f341951d1f020c78e409cb82270916caabb885e7adeb05c8c1c2b20aff826557f4adb31d8c76276403412cf21c1dcea2d378558775a30577a567a3777051e754e8cb94c6259a57244352879778"}, @nested={0x44, 0x72, [@typed={0x4, 0x91}, @typed={0x8, 0x7c, @u32=0x5}, @typed={0x8, 0xd, @u32=0x8}, @typed={0x8, 0x77, @ipv4}, @generic="b5101c7c4df601", @typed={0x8, 0x44, @fd=r1}, @typed={0x4, 0x48}, @typed={0x8, 0x2f, @pid=r3}, @typed={0x8, 0x32, @u32=0x7}]}]}, 0x1230}, {&(0x7f0000001640)=ANY=[@ANYBLOB="f80300001b0002002abd7000fbdbdf2544027000e3fe8f067f4dea6c8e966c2e407bc02babafb738ecc0d87e94e74b0167862967bbf86ba8b8ad1a4f3e47fdd824b2a7de83f8bd16e5d40ba702eeda04cfe5c7c3070da6a81a6c0c7f80efb8b2b7a14097e5fd215eb9d8bde159482818baa953ab2c3f08003700", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="88008000e36660d463eb2ab9a86debcbc37d89ef51e9b8c972d3690b29e74a1f6592ded8608cddb1cf093f80d2a3f37c32e5369a014c291a8e4076698c9a75fab10ea12d83df8e83404c78acfd641b578a790e7652305b99f78fe6ce1e27560894b4bba0af7ffa46dec0b566b3137c5cbdca3f07dc9f95e3ddc74593e3a217054b23d70f065fa400"], 0x3f8}], 0x4, &(0x7f0000001fc0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x128, 0x40000}, 0x4000801) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x8012, r0, 0x0) 2018/05/28 23:58:55 executing program 6: rt_sigprocmask(0x0, &(0x7f0000686ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="84c80a2fd1c04b98e0cbeb0100ecef03732c1e2a") r1 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r1, 0x0, 0x0, 0x3ff) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000100)=0x1) write$evdev(r1, &(0x7f0000000000)=[{{0x77359400}, 0x3, 0x913, 0x254000000000}, {{0x0, 0x7530}, 0x6, 0xa3c1, 0xd924}, {{0x77359400}, 0x963, 0x0, 0x3f}, {{0x77359400}, 0xe51a, 0x401, 0x10001}, {{0x77359400}, 0x7, 0x80000000, 0x7}, {{}, 0x1a83e0000000, 0x4, 0xf4e}, {{}, 0x4daa, 0xffffffffffffff4e, 0x7}, {{0x0, 0x2710}, 0x5, 0x6, 0xff45}], 0xc0) 2018/05/28 23:58:56 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000804000)) mknod(&(0x7f0000000180)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000280)='attr/fscreate\x00'], &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80000) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000040)={'veth0_to_bond\x00', @ifru_ivalue=0x1}) open$dir(&(0x7f0000000200)='./file0\x00', 0x4000, 0x1) creat(&(0x7f0000000140)='./file0\x00', 0x0) 2018/05/28 23:58:56 executing program 5: unshare(0x40000000) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/05/28 23:58:56 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141045, 0x80) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x1d, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x101000, 0x1) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file1\x00'}, 0x6e) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) name_to_handle_at(r0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000100)=ANY=[], &(0x7f0000000140), 0x400) 2018/05/28 23:58:56 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(wp256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x801, 0x0, 0x0, {0xa, 0x0, 0x0, r3, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0xfffffffffffffe93) getsockname$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000000100)}], 0x1, 0x0) 2018/05/28 23:58:56 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) unshare(0xc000600) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:56 executing program 1: ioprio_set$pid(0x1, 0x0, 0x7ffe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) mq_notify(r0, &(0x7f0000000080)={0x0, 0x17, 0x2, @tid=r1}) clone(0x959c8ac90dd9197e, &(0x7f00007ba000), &(0x7f0000a9dffc), &(0x7f00002c1ffc), &(0x7f0000bc1ff1)) 2018/05/28 23:58:56 executing program 0: pipe(&(0x7f0000000040)) r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) stat(&(0x7f00000002c0)='4/file0\x00', &(0x7f0000000440)) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='4/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 190.137156] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:58:56 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={"6272696467653000800000000040f400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0xfffffffffffffffd}) 2018/05/28 23:58:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) r2 = dup2(r0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000001200)=0x401, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001300)=0x14) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x56, &(0x7f0000000140)=[{&(0x7f0000000200)=""/4096, 0xfffffe45}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) socket$alg(0x26, 0x5, 0x0) sendmsg(r1, &(0x7f0000001800)={&(0x7f0000001280)=@ax25={0x3, {"e0912a2db3e812"}}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001780), 0x4}, 0x0) [ 190.260344] alg: No test for hmac(wp256) (hmac(wp256-generic)) 2018/05/28 23:58:56 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x1, 0x20, 0x5}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x44, r3, 0x100, 0x70bd2c, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6a}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x20008880) [ 190.312166] bridge0: port 2(bridge_slave_1) entered disabled state [ 190.318939] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 23:58:56 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x34, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3c, "b148288979f5023d1d55164c57e3038473842db80f03b2610c0eed723f6b41465cc10d374482b772387897214bb10cb6dc53aec3b372fdb1b8006668"}, &(0x7f0000000080)=0x44) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xffff}, &(0x7f0000000180)=0x8) r2 = socket(0xa, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$int_out(r0, 0xc0305710, &(0x7f0000000100)) [ 190.400877] device sit0 entered promiscuous mode 2018/05/28 23:58:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='bdev\x00', 0x100000, &(0x7f00000001c0)="424943479b4d99087b90fdd8c2577ba501c5aeed34fce9359a571428fc3c667e938ebdbb08f68636575aa0345a058283b0c5ef296d1e92aac7115f459c01a09daa240948fd579c4217c9386a") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='nfs\x00', 0x1006801, &(0x7f0000000340)) 2018/05/28 23:58:56 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000000080)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) recvmmsg(r2, &(0x7f0000001e00)=[{{&(0x7f0000001940)=@nl=@unspec, 0x80, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=""/50, 0x32}}], 0x1, 0x0, &(0x7f0000001e80)={0x77359400}) sendto(r2, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)=@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}}, 0x80) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) [ 190.497546] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:58:57 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x3, 0x4c8, [0x0, 0x20000780, 0x200008f8, 0x20000928], 0x0, &(0x7f0000000080), &(0x7f0000000780)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x810c, 'team_slave_0\x00', 'syzkaller0\x00', 'ip_vti0\x00', 'bridge_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="3a29081a4ba4", [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xd0, 0x118, 0x148, [@cpu={'cpu\x00', 0x8}, @pkttype={'pkttype\x00', 0x8, {{0x7, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x2, 0x11ee}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x6003, 'veth1\x00', 'bridge0\x00', 'syzkaller0\x00', 'ip6gre0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xf0, 0xf0, 0x120, [@vlan={'vlan\x00', 0x8, {{0x2, 0x2, 0xe847, 0x3, 0x2}}}, @helper={'helper\x00', 0x28, {{0x0, 'sane-20000\x00'}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x11, 0x10, 0x18, 'ip6gre0\x00', 'ipddp0\x00', 'veth0_to_bridge\x00', 'irlan0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff], 0xf0, 0x150, 0x1a0, [@cgroup0={'cgroup\x00', 0x8, {{0x4, 0x1}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}, [@common=@STANDARD={'\x00', 0x8}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffffffa, 'syz0\x00', 0x7fff}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc}]}, 0x540) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xf9d4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000000), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x2e7) 2018/05/28 23:58:57 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0x10) 2018/05/28 23:58:57 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x67, @loopback=0x7f000001, 0x4e23, 0x0, 'nq\x00', 0x8, 0x81, 0x68}, 0x2c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/05/28 23:58:57 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x5, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) ftruncate(r1, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r2, 0x8, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r3, &(0x7f00000000c0)="01e41302da059d5c83bd57cea6130b111189a067ea4b9fc6d93ca63640c5f0f0320199ada539f6f5d288864d7ceb875a881fe7be7ef260f25dbccf46c0ee30d3c102ed41b8f571522e1c4544eeea55c00f097f450dde0d85373e236fa228c4c425c89dbfb2274e1d2e2cbf118cd19879bc2db566f63bc4dfb72b22743eec0ef88a8fce23c32635941edb939a002eb7b7648eb693aaec9a0c4fc16c84a1b7ba0504b3037d2f917665ea6284d372869d3409", &(0x7f0000000180)="a038c755d399ed20f2ee5a05aa2276e4db4970360834b93378bbcd4d6b4b43db49031822b45a7fe38c7ad5732c28ff0947a6ef59e4ab151bdddca22c42e81975ba6e566471ac2f6cf13148f1b43471fd40d07d7093771014b7b7f0ae44e6ca49b919fda430a3d67807e3420733cc0abdc3c1d99bc42cc7a19d1dce33c3ec3342ce1d1289b4a753a14eb7ec400fea5d3e5c2795e029ca8b5a3431b6115aa51aee14ce7de7d5db7bcae7374ba4e5ca9d9094097fc9b7157e4b74434d4fd3910243"}, 0x20) 2018/05/28 23:58:57 executing program 7: unshare(0x400) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) r1 = perf_event_open$cgroup(&(0x7f0000000180)={0x1, 0x70, 0x4, 0x0, 0x7ff, 0xffffffffffffffe0, 0x0, 0x648, 0x2200, 0x8, 0xfffffffffffffff8, 0x2, 0xfffffffffffff800, 0x2, 0x64e4, 0xffffffffffff384d, 0xfd, 0x3, 0x5, 0x8, 0xe169, 0x3f, 0x6b0, 0x5, 0x0, 0xfffffffffffffffc, 0x100000001, 0xa6, 0x10001, 0x5, 0x3, 0x6, 0x6, 0x1f, 0x2, 0x40000000000, 0x4, 0x3, 0x0, 0x75c1, 0x5, @perf_config_ext={0x7, 0x4}, 0x8000, 0x100, 0x100000001, 0x5, 0x2, 0x9802, 0x8001}, 0xffffffffffffff9c, 0xe, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x70e, 0x1, 0x562b1ff7, 0xcc, 0x0, 0x1, 0x80, 0x5, 0x48, 0x1, 0x1000, 0x9c, 0x6, 0x1f, 0x9, 0x1, 0x3, 0x1, 0x400, 0x1, 0xffffffffffffffff, 0x1, 0xa983, 0x0, 0x4, 0x8, 0x79, 0x5, 0x7, 0x1, 0x8, 0x3, 0x5, 0x8, 0x5, 0x3e124a9e, 0x0, 0x8, 0x4, @perf_config_ext={0x7, 0x3}, 0x4000, 0xf7, 0x7, 0x5, 0x3, 0x800, 0x1ff}, r0, 0xc, r1, 0xa) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000040)={0x51, 0x0, 0x3, {0xfffffffffffffffc, 0x7ff}, {0x7, 0x5}, @ramp={0x0, 0x200, {0xfff, 0xff80, 0x0, 0x3}}}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000000)=""/31) sendmsg$nl_netfilter(r2, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x44, 0xa, 0x1, 0x1, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x2}, [@generic="59ded1e11c7c454759ec41bd72717117a02a7b6c93b7e61db9c57dbb9adf542b57e5f9d631ab9838", @typed={0x8, 0x13, @uid=r3}]}, 0x44}, 0x1, 0x0, 0x0, 0x20008001}, 0x10) 2018/05/28 23:58:57 executing program 0: pipe(&(0x7f0000000040)) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:57 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000080)=0x4, 0x800000000007, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) sync_file_range(r0, 0x4, 0x7, 0x2) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) fchmod(r1, 0x3) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/05/28 23:58:57 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) [ 191.645747] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/28 23:58:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x4040, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x0, 0x0, 0x0, 0x1}}, 0x2e) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x20, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 23:58:57 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x200000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000005780)=[{{0x0, 0x0, &(0x7f0000000c80), 0x0, &(0x7f0000000d00)}}], 0x34000, 0x0) 2018/05/28 23:58:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000000000000000e000000370b66fc475700cb18fcf6ae372f93de47261de4264976af5da65b14c4d0bad53b426183eb105bcc1fff2841f8c5d1eda112c4a4816eb1bb4a4e4fc771f1c89c1eddde4870fadb26630c92e11520ae0fb5bd8bad64ceca745662e2b6df6a41d02be1149ef3a65154c1bff7dea3c5e308d16838dd10583a35bafbaf29477f28f8540011d730756099e3a5731f816dbeecc6b24117a4a30a06768ce16503affbd9d8f22b8ce048d2dcddaea5cedec3a52d332e843ffb891ae6ff586936377f764eee419733740960ffbf7a7edece0eb6bf10af35af31f4936e550683139b91eeeabbc08d56e8170d1c652279d16106878a8198e1d62afddcaed83b1172dd26909d9ef026645db0dc696a4b3a31b1a8d8b6bbbbca59949febf3d4b1ad21726eeff8b19e62ae5471dd8926b4989c1e35d9fe42c95395e5b2fad61876f03c11d54c2517c9604969443c55cbddb00a43b213daef132261b5c5f9962d841c1f000000000000000000", @ANYRES32=r1, @ANYBLOB="0255b52e62eb0200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) [ 191.724788] kernel msg: ebtables bug: please report to author: Wrong len argument [ 191.752393] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/05/28 23:58:57 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="3008009400", 0x5}], 0x1) 2018/05/28 23:58:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) socketpair(0x0, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000015c0)={'team0\x00', 0x0}) sendto(r1, &(0x7f0000001480)="c9c78b99bb7a81a32a4ddebc5f6fbae8bedc381a888b0508b70cf28e596bd7f78b31e4d7d7562e29bcd94e1e4743ce962fe806d51006d42f9cb591fb052dd84072af8bf862ee13a7aca4b97b88a96d41279b610d8523128ae80131ef9dbf23615305bed965530cf7fdbdd19855cf4183accca8c80739614b0983f16987d3aa1fdfa3347ac6e373bca81a3812601146e4a45298c8c7bb8cc90aee6d1b84b85768f4fda26ee6aac1fbfabd4fc6068990e01075df3b8948ab5e9d98758716a0c1ca87ba3edecb71", 0xc6, 0x4, &(0x7f0000001600)=@hci={0x1f, r4, 0x3}, 0x80) recvmmsg(r3, &(0x7f00000091c0)=[{{&(0x7f0000006b80)=@can, 0x80, &(0x7f0000008140), 0x0, &(0x7f00000081c0)=""/4096, 0x1000}}], 0x1, 0x40000001, &(0x7f0000009300)={0x77359400}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x0, 0x2000000000002}], 0x1c1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000734ffc)=0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000300)=""/179) recvmsg(r2, &(0x7f0000000280)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/8, 0x8}, {&(0x7f0000000140)=""/195, 0xc3}], 0x3, &(0x7f00000013c0)=""/190, 0xbe, 0x2}, 0x0) 2018/05/28 23:58:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4100, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000000c0)) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) flock(r1, 0x8) 2018/05/28 23:58:58 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x2000, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0)}]) r2 = epoll_create(0xa4b5) socketpair(0xb, 0x8000b, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xf, "b64c53567da1a12550cfe65cd9a95e"}, &(0x7f0000000180)=0x17) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r5, @ANYBLOB="c9000000bc2076910421768fefeb83944632e51856e2d2d433f6761507d65fc4376ec43ec36dbccd82a8796ae9d5a89792fa5d6d7bcbf3c88a5e881d64838e40a96d6ba07ce856ce72b2885c4e1c27ae20badadaae99ea69b22fc094d29eee19a077a079d3910d948fabfeceff0f1f72e26a6642bf0a6e4f58fa7ddc78450b3645e757ca6967377d657a5b0c570761af459028bcd142a19367969f82630e69790ceddc1ddd0b04235b277c1801841aa34e7222e868ba8fdc5fb6f85e3249dafae69fda5e"], &(0x7f00000002c0)=0xd1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040)={0x1}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000001500)={0x7, 0x6, 0xc6, 0x9, [], [], [], 0x8, 0xfff, 0x800, 0x8, "b1008d448f7913f12d7275dfbcc0b9b3"}) io_submit(r1, 0x2, &(0x7f00000014c0)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x10001, r4, &(0x7f0000000340)="3e137c799480371edf406cb9cbce3ae5077b3a3678cbc92c9f569531111795a094a543c5e29d8931eb897669e27ce2a4b60671715ed4be8a589c4810d28350782aa319f8d6305fbd6ac24d53adc1d3e4a9270bcfbc4d1a9524c8c4b771e9ae5bad05a5011d866f11428fc274ad3cea14f4ca28643145fcc623c61c8c34dbc23b81029cdc71ff83499a6bdc08fb879f6f19ba8354533a481d6dbabd1de63bcb0343a35d6a56e560720a69dae521104199552dc1e10e3eb9ba0d31be53ba382d8b2fed8af6d85481fa36cde31c1c9d63a79cbba1d200ded81ac9aaa8dba4f5020990dc2276243798731eb8", 0xea, 0x20, 0x0, 0x1, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x1, 0xfc, r2, &(0x7f0000000480)="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", 0x1000, 0x1ff, 0x0, 0x1, r4}]) 2018/05/28 23:58:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10) syz_emit_ethernet(0xfdef, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/05/28 23:58:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000280)="eef81a394dce8b992485c794994684a2a9b0d495bc853bcd3bda65a7846269ef17865e226dcd6b8ca0652c324a112be609290733dcfc18c7a73239fba01330bcf065a5e7c27a189b3f4b1f66c8f3830f2eb4e7908e8148af50e2461d1ec31f0c1623abc039c648afcc2211d2acf2bb911e87b16027ecbf1ef6506608d4d20271f9d70186a2f6694f2b69de67131f083d000f6cdf3790387aaaa205776a00c2a265acf6eeb22072221b796fb2e96316bd0068a124155a8325970750b03af21b29bcf3ec7356a770d138b5517caada8323dafb48c0f887fd87735573b4aa03eb76bfdb45df9154d5c6837aaca45bb01686ae55c4a02dd0b5b0") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000000140)='mslos\x00', 0x5010, &(0x7f0000000000)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x80820) 2018/05/28 23:58:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x52c, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff46) 2018/05/28 23:58:58 executing program 1: sysfs$3(0x3) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6}, {@in6}, @in=@multicast1=0xe0000001}}, 0xf0}, 0x1}, 0x0) 2018/05/28 23:58:58 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)={@dev}, &(0x7f0000000340)=0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r1, &(0x7f0000000040)=""/230, 0x20000126) 2018/05/28 23:58:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$peekuser(0x3, r1, 0x5) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = timerfd_create(0x0, 0x0) timerfd_settime(r2, 0x3, &(0x7f0000df5000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000edb000)) r3 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x4, 0x122384) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) 2018/05/28 23:58:58 executing program 0: pipe(&(0x7f0000000040)) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:58 executing program 6: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x400, @empty, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x52d}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) 2018/05/28 23:58:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sched_setaffinity(0x0, 0xfffffffffffffff8, &(0x7f0000bd4000)=0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9070000000000000, 0x0) bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000040)={0x3, 0x501a7121}) 2018/05/28 23:58:58 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) [ 192.809794] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 23:58:58 executing program 6: mmap(&(0x7f000004a000/0x4000)=nil, 0x4000, 0x1000004, 0x800032, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000180)=0x4) [ 192.858319] netlink: 220 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/28 23:58:58 executing program 7: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000d40)={0x0, 0x0}) readv(r1, &(0x7f0000000740)=[{&(0x7f00000006c0)=""/78, 0x4e}], 0x1) shutdown(r1, 0x4000) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1f, 0x1000, 0xa000000000000000, 0x9, 0x1}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x81}, 0x8) 2018/05/28 23:58:58 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1}, 0x8) listen(r0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0xfffffffffffffec6) fcntl$setstatus(r0, 0x4, 0x42000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x0, 0x1, 0x7, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x80000000, 0x8001, 0x4, 0x200, 0x2, 0x2, 0x863, 0x46, 0x401, 0x4, 0x2, 0x7ff, 0x7, 0x9, 0x100000000]}, &(0x7f00000002c0)=0x100) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000340)={0x29, 0x0, 0x8000, 0x7, "dd4e1368133fb91cc9196bd96b92334970fb435cb56f6a057ae0a945a3f4bbb58b3a343e82d42bb0e9d57f02", 0x100000001}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000140), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r4) 2018/05/28 23:58:58 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="74727573744c656d3065746830256d696d655f747970652d00000000000000d59efb62d88d2babbe3e2e40db"]) tee(r2, r1, 0x8, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) vmsplice(r3, &(0x7f0000000140)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, 0x0) 2018/05/28 23:58:59 executing program 3: r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)={r1, 0x8001, 0x1ff, "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"}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x10) pselect6(0x40, &(0x7f0000000000)={0x101, 0x8000, 0x3f, 0x7f, 0x0, 0x4, 0x7c0, 0x1ff}, &(0x7f0000000040)={0x3, 0x4, 0x51c, 0x200, 0x9, 0x8001, 0x7ff, 0x40}, &(0x7f0000000200)={0x7f, 0xc7d5, 0x2, 0x9, 0x0, 0x8, 0x5, 0x1ff}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0xffffffff00000000}, 0x8}) 2018/05/28 23:58:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@hopopts={0x67, 0x1, [], [@padn={0x1}, @jumbo={0xc2, 0x4, 0xd1}]}, 0x10) readv(r0, &(0x7f0000000180)=[{&(0x7f0000002680)=""/4096, 0x1000}], 0x1) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000b80)) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400)=""/167, &(0x7f00000001c0)=0xa7) recvmsg(0xffffffffffffffff, &(0x7f0000002300)={&(0x7f0000000dc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002280)}, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/242, 0xf2}], 0x1) 2018/05/28 23:58:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f84f90)={0x2, 0x4000000000001, 0x0, 0x0, 0xa, 0x0, 0x70bd2d, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x50}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001700)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001740)=0xffffffff, 0x4) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1b6d, 0x400100) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000080)=@fragment={0x2e, 0x0, 0x8, 0x10001, 0x0, 0x0, 0x66}, 0x8) 2018/05/28 23:58:59 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000feffe4)={0xa}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d3cffc)=0x100000000000000, 0x2) listen(r1, 0xfff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd4, r2, 0x4, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_DEST={0x70, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6b}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) 2018/05/28 23:58:59 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = epoll_create(0x4) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) sysfs$2(0x2, 0x800, &(0x7f00000002c0)=""/141) ppoll(&(0x7f0000000280)=[{r1, 0x10005}], 0x1, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)={0x4}) 2018/05/28 23:58:59 executing program 6: r0 = socket(0x420200000000c, 0x2000000002, 0x0) write(r0, &(0x7f0000000000)="240000002a007f0000000000ad800000000000ff010000000011a20800000000000000ff", 0x24) 2018/05/28 23:58:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000040), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bond\x00', 'veth0_to_bridge\x00', 'ip6tnl0\x00', 'veth0\x00', @empty, [], @random="13ff89ec6dce", [], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}]}, 0x1a8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x1000}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x6}, 0x8) 2018/05/28 23:58:59 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xa7, "042bf71e25ff79303f177ed7b9a0dcf235077c5fa8876ee99371aed82bce0ec386fdde5810d5ecf95b5d4fa15099969a80d2ed4ed2c5a13223db78b837bbf0073c1408a019cf42c07aea969c0eee94b1a753b208f4260ce2bc3c1cb182ffd72a08bb2feccf08cb05a468b2ffaed71d0645463124b796c2a73fc09aeaf07da99f0169899ce918913e450b1c39c6ae1fe5aa19b4ce850fdd66acf5b29a7b20816568962a8bf5d430"}, &(0x7f00000000c0)=0xaf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xffffffff00000001}, &(0x7f0000000140)=0x8) ioctl(r0, 0x8912, &(0x7f0000000280)="c626262c8523bf012cf66f") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 193.415735] kernel msg: ebtables bug: please report to author: Total nentries is wrong [ 193.440972] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/05/28 23:58:59 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x100000ff, 0x7, &(0x7f00000001c0)=""/141, &(0x7f0000000000)=0x532) r1 = syz_open_dev$usbmon(&(0x7f0000003200)='/dev/usbmon#\x00', 0x10001, 0x78402) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000003240)={0x80000001, 0x3, 0x0, 0xfff}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/28 23:58:59 executing program 6: r0 = socket(0x2000000a, 0x800000000000003, 0x7fffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0xb6a, 0x2081) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'team_slave_0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) write$eventfd(r1, &(0x7f00000000c0), 0xffffff90) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)) 2018/05/28 23:58:59 executing program 0: pipe(&(0x7f0000000040)) open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:58:59 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:58:59 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip_mr_vif\x00') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0), 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5ce3) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) bind$bt_rfcomm(r1, &(0x7f0000000180)={0x1f, {0x1, 0x6, 0x80000000, 0x1, 0x5, 0x40}, 0x401}, 0xa) [ 193.847621] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 23:59:00 executing program 5: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x18001) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="010000") getdents64(r0, &(0x7f0000000080)=""/125, 0x7d) 2018/05/28 23:59:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) syz_emit_ethernet(0x36, &(0x7f00000004c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8100, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000003c0)) 2018/05/28 23:59:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000000)="e2", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3fff, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2000002}, 0xc) listen(r0, 0xffffffffffffff7f) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="00010051992b95910b883eff"], 0x8) accept(r0, &(0x7f00000000c0)=@can, &(0x7f0000000140)=0x80) getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/05/28 23:59:00 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x2) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [], 0xa}, 0xb) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000000)=0x1000000) 2018/05/28 23:59:00 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:00 executing program 1: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4024b0, {0x3f7c6bbd}}, &(0x7f0000000140), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='numa_maps\x00') 2018/05/28 23:59:00 executing program 0: pipe(&(0x7f0000000040)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:00 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000380)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000000600)='.\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='adfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) mount(&(0x7f00008deff8)='/\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6e66730039ad695ab91f0928267795ce2b07ba848ecc6b7c69", 0x2007a00, &(0x7f0000000140)) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/05/28 23:59:00 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x3, 0x6, 0x2, 0x4, 0x0, 0x400, 0x8, 0x2, 0x8, 0xffffffffffffffbe, 0x3, 0x1000, 0x8, 0x3b, 0x4, 0x0, 0x100, 0xb629, 0x7ff, 0x4, 0x200, 0x6, 0x4, 0x6, 0xff, 0x5, 0x4, 0x8, 0x8001, 0x7da, 0x0, 0x4, 0x7, 0x8001, 0x9, 0x5, 0x0, 0x1f, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x10, 0x81, 0x1, 0x5, 0x2, 0xb951, 0xffffffff}, r1, 0x7, r2, 0x3) 2018/05/28 23:59:01 executing program 4: unshare(0x24020400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') fcntl$dupfd(r0, 0x0, r0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/28 23:59:01 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setresuid(0x0, 0x0, 0x0) dup2(r0, r0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x100, 0xfffffffffffffe01}, 'port0\x00', 0x8, 0x0, 0xfff, 0x7ff, 0xffffffffffff8000, 0x2, 0x87, 0x0, 0x1, 0x7fff}) 2018/05/28 23:59:01 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x7, &(0x7f0000000080), 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/28 23:59:01 executing program 6: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000004c0)="c626262c8523bf012cf66f") unshare(0x40020000) r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x9, 0x121040) fstat(r0, &(0x7f0000000140)) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc, "7c2897aabbae8a31df984852"}, &(0x7f0000000080)=0x30) r1 = socket(0x19, 0x3, 0x4) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) 2018/05/28 23:59:01 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="b800000019000907000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000200800000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/05/28 23:59:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x5420, 0x707000) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/05/28 23:59:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3800000012000503000000000000000007000000", @ANYBLOB="0000000000000000080011002933aea5b8d253a3fdfbb40b1700000000080011000000000007001d0000000000b6eb249100d9096321e40c7705ade6c5bf550834253ee0ed202f1277315d4e7c3536e0b2b0b4cb417bd83f793aacc8ef64302c430e1a448ef59f06c395ba88364ac5be8cf73b4bfa147164b3a13cd1bfd5412d92cba97fc2437f2bd94955c7dee553f7124dcb728fa46241154ad07265860d8f04fa0bd839f0e7bc61dd9d42d95024a0492354c0395ae2a599534f665afb06a5d8c2fe4b64c46f9a5e127c71de86e20739f44602d74882778c"], 0x2}, 0x1}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000500)='/dev/snapshot\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000400)=""/245) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='veth1_to_bond\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = open(&(0x7f0000000540)='./file0\x00', 0x4000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB='b\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000829bd7000fddbdf250f0000001c000100080004004e2200000800050004000000080004004e22000008000500010000800c00020008000800a570000038000100080008000300000008000100020000000800010002000000080004004e21000014000300000000f00000000000000000000000001400020008000600070000000800050009000000080005007cb7621e08000400030000000800060034060000"], 0xa8}, 0x1, 0x0, 0x0, 0x4050}, 0x0) 2018/05/28 23:59:01 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xa7c, 0x20000000000081) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioperm(0x0, 0x800, 0x100000000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd5b) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r1, r2, &(0x7f0000000140)=0x4, 0x31f) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000240)) renameat(r1, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r1) unshare(0x0) 2018/05/28 23:59:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x2) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00006d1fd4)="db", 0x1, 0x4000000, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) [ 195.388766] IPVS: ftp: loaded support on port[0] = 21 [ 195.605468] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:02 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02000200020000000f000000e9ffffff2916ceb193cd36681f233ca9e68da93beeded207567ede89df58a1e5c5fef0b0a3076fb778c87811bc46d1e9013c8a30dce46f8b8c3a4985949c8b520ac48059c3405b69374178a73709d0ccbba9fb8cd3ee34c611497f5bd1063f0fad2d8d452bc9a4d3474604d28b3ab059513222bc7bbcecaaab475fd2153a130022cceb114d024720eabd58298a59ac5da111e802a0b37e4ec97eaecf24d6cf657325a917b04c3de87804ad7a512b213c9b61310f1c3c5894229710ebafe6bc30f4bab727b77478d029c9e89e2846db9b12fbb6af542afee8f38d3f44d410"], 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x0, 0x0) r3 = dup3(r2, r2, 0x7fffa) socket(0x8, 0x6, 0x7) ioctl$BLKREPORTZONE(r3, 0xc0101282, &(0x7f00000002c0)={0x6, 0x8, 0x0, [{0x5180, 0x10001, 0x401, 0x40, 0x7ff, 0x7ec, 0x20}, {0x19, 0x8001, 0xffffffffffffffe0, 0x7ff, 0x4, 0x7fffffff}, {0x2, 0x100, 0x5, 0x5, 0x7f, 0x20, 0x1000000000}, {0x200, 0x8, 0x594e, 0x8, 0x7, 0x9}, {0xffffffffffffff95, 0x8, 0x8, 0x200, 0x41b, 0x0, 0x4}, {0x80, 0x3, 0xf41f, 0x3, 0x40, 0x0, 0x8f8}, {0x8000, 0x1ff, 0x40, 0x9, 0x3ff, 0x10000, 0xfffffffffffffffe}, {0x7fffffff, 0x3ff, 0xaf4d, 0x50, 0x9, 0x6, 0x448}]}) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000280)) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYRES32, @ANYBLOB="0400200000000000", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYBLOB="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"], @ANYBLOB="01060300d70006000700000000010000e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"]) ioctl$TIOCNOTTY(r3, 0x5422) writev(0xffffffffffffffff, &(0x7f000069c000), 0x0) 2018/05/28 23:59:02 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8911, &(0x7f0000000000)="4626262c8523bf012cf66f") bind(r1, &(0x7f0000254f80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'team_slave_0\x00', 0x1400}) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x100) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000140)=0x5) 2018/05/28 23:59:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000280), 0x3ce, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000040), 0xff13) sendfile(r1, r0, &(0x7f0000000080), 0x80000003) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r2, 0x4, &(0x7f00000000c0)=[0x1, 0x1f, 0x7, 0x1], &(0x7f0000000140)=[0x2], 0x2, 0x2, 0x1, &(0x7f0000000180)=[0x10001, 0x6], &(0x7f00000001c0)=[0x6, 0x2a27c87c, 0x67, 0x917, 0x5, 0xffff, 0x2, 0x0, 0x401]}) 2018/05/28 23:59:02 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:02 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f00000027c0)=@nfc, 0x80, &(0x7f0000002bc0)=[{&(0x7f0000002840)=""/225, 0xe1}], 0x1, &(0x7f0000005040)=""/4096, 0x1000, 0x3}}, {{&(0x7f0000002c40)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000006040)=""/43, 0x2b}], 0x1, &(0x7f00000060c0)=""/74, 0x4a}}], 0x2, 0x2, &(0x7f0000006280)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000062c0)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000014000)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) socketpair(0x7, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x6, 0x7fffffff}, {0x1c997d25, 0x7fff00000000}, 0x1, 0x3, 0x6}) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d, r1}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x3, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "28ff385fb42844e7"}}, 0x48}, 0x1}, 0x0) 2018/05/28 23:59:02 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2200) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x4e23, 0x45, 0x4e23, 0x2682, 0x2, 0x80, 0x80, 0x3c, 0x0, r2}, {0x8, 0x4, 0x7b9069ff, 0x7, 0x3, 0x3ff, 0x80, 0xba}, {0x3, 0xffffffffffffff81, 0x3ff, 0x6}, 0x1, 0x6e6bb2, 0x0, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in6, 0x34ff, 0x3, 0x3, 0x3, 0xfff, 0xc4f}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/28 23:59:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffc9, 0x109000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000d00)={{0x2}, {0x0, @random="90da5bc97747"}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/05/28 23:59:02 executing program 0: pipe(&(0x7f0000000040)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) [ 196.350627] device lo entered promiscuous mode [ 196.380273] device lo left promiscuous mode [ 196.418883] device lo entered promiscuous mode [ 196.445278] device lo left promiscuous mode 2018/05/28 23:59:02 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') r1 = dup(r0) readv(r0, &(0x7f0000001680)=[{&(0x7f0000001580)=""/250, 0xfa}], 0x1) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) read(r0, &(0x7f0000000040)=""/206, 0xce) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffe01, 0xfffffffffffff1b4, 0x9, 0x1f, 0x0, 0x3, 0x3e, 0x0, 0xa, 0x38, 0x2d5, 0x3, 0x4, 0x20, 0x1, 0x2, 0xff, 0x8000}, [{0x3, 0x930, 0x0, 0x40, 0x4, 0x7, 0x10000, 0x3f}, {0x4, 0x40, 0x5, 0xfffffffeffffffff, 0x8, 0x4, 0x8, 0xffff}], "fac87b9db500ba4b7f2f68439087428b9e17b5a66b0f1f17da92ae8176389c67f67554fa5ce4703517488115ec1432ac12213041ea81a386a82e65fe070076f565154bbfd8033e0e22b1c691fe93a72e20bdedbc3908484417", [[], [], [], [], [], [], []]}, 0x7d1) 2018/05/28 23:59:02 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r0, r1, 0x0, 0x7fffffff) 2018/05/28 23:59:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400000014000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 23:59:02 executing program 1: io_setup(0x3ca60748, &(0x7f0000000000)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) 2018/05/28 23:59:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000024c0)={@loopback, @multicast2, 0x0}, &(0x7f0000002500)=0xc) sendmsg$nl_route(r0, &(0x7f0000002600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x420}, 0xc, &(0x7f00000025c0)={&(0x7f0000002540)=ANY=[@ANYBLOB="780000001500000625bd7000fedbdf25024003fe", @ANYRES32=r1, @ANYBLOB="080002007f00000108000200ffffffff08000100ac1414bb08000400e000001008000400e00000011400030069726c616e3000000000000000000000080004000000003f08000800800000001400060001040000070000000500000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x24004000) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="70000000430001002dbd7000ffdbdf251f000000080002000400000008000400080000000c000800040000000000000028000100706f5a69785f61636c5f61636365737347504c706f7369785f61636c5f6163636573730008000300b00f000008000300000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x20040010) unshare(0x40000) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x84000, 0x0) tee(r0, r2, 0x0, 0x2) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = memfd_create(&(0x7f0000000080)='/dev/nullb0\x00', 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000200)=0x6, 0x4) 2018/05/28 23:59:02 executing program 6: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x82, 0x5d}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 23:59:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) getitimer(0x0, &(0x7f0000000040)) accept4$alg(r0, 0x0, 0x0, 0x800) socket(0x11, 0x80f, 0x10c00000) socket(0x2, 0x3, 0xffffffffffffffff) 2018/05/28 23:59:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xa) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0xd18, @dev={0xfe, 0x80, [], 0xb}, 0x8}, @in={0x2, 0x30, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x78) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x3c, 0x18, 0x705, 0x70bd2d, 0x25dfdbfe, {0x2, 0x10, 0x80, 0xd3b, 0xfe, 0x7, 0xfd, 0xb, 0x400}, [@RTA_ENCAP={0x18, 0x16, @typed={0x14, 0x36, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}, @RTA_MARK={0x8, 0x10, 0xfffffffeffffffff}]}, 0x3c}, 0x1}, 0x0) 2018/05/28 23:59:03 executing program 3: socketpair$unix(0x1, 0x40000000000003, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x8, &(0x7f0000000100)=0x0) io_submit(r2, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r0}]) 2018/05/28 23:59:03 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:03 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x81, @broadcast=0xffffffff}}}, 0x84) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1c, 0x1e, 0x201, 0x0, 0x0, {}, [@nested={0x8, 0x0, [@generic='B']}]}, 0x1c}, 0x1}, 0x0) 2018/05/28 23:59:03 executing program 7: r0 = creat(&(0x7f000002bff8)='./file0\x00', 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0x280) fallocate(r0, 0x0, 0x0, 0x4) 2018/05/28 23:59:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x42100) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x800000000000002, &(0x7f00000000c0)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) write(r1, &(0x7f00000001c0), 0x0) recvmmsg(r0, &(0x7f0000007500)=[{{&(0x7f0000006180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000007480)=""/100, 0x64}}], 0x1, 0x0, 0x0) 2018/05/28 23:59:03 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/ipc\x00') fsetxattr(r0, &(0x7f0000000580)=@known='security.ima\x00', &(0x7f00000005c0)='securitymime_type\\}em0#$cpuset{\x00', 0x20, 0x0) r1 = socket(0xa, 0x6, 0x5) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/05/28 23:59:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fcntl$setflags(r0, 0x2, 0x1) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000040)='wlan0cpusetsecurity)system%\x00', 0x1c, 0x0) 2018/05/28 23:59:03 executing program 0: pipe(&(0x7f0000000040)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:03 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000000080)=@ipv4_newaddr={0x44, 0x14, 0x801, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @rand_addr}, @IFA_LABEL={0x14, 0x3, 'nr0\x00'}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x44}, 0x1}, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0xa4000, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x3a2, 0x8, 0x1, 0x6}]}, 0x10) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40080, 0x0) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000140)=""/73) 2018/05/28 23:59:03 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0xa1) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274300000000000000000000000000000000000000000000000000094c7fac4c07806ca00", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000000c0)={0x5, 0x7fff, 0xffffffffffffff7f, 0x2c4, 0x10, 0x10000}) 2018/05/28 23:59:04 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x8040) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) close(0xffffffffffffffff) 2018/05/28 23:59:04 executing program 6: unshare(0x24020400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getflags(r0, 0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x10001}, &(0x7f0000000280)=0x1c6e0fd0d91dce85) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0xc) 2018/05/28 23:59:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="30000000000000000500001b490c3c000200000000000000000000000a00000008000b000000000008000d0000000000"], 0x30}, 0x1}, 0x0) readahead(r0, 0x1e, 0x1ff) 2018/05/28 23:59:04 executing program 1: r0 = userfaultfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/224) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x22}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(0xffffffffffffffff, &(0x7f0000000280)=""/100, 0x64) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/05/28 23:59:04 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x1418, @dev={0xfe, 0x80, [], 0x1e}, 0x9}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x2}}]}, 0x110) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r1, &(0x7f0000000240)=[{{0x0, 0x7530}, 0x0, 0x1}], 0x3de) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x1) 2018/05/28 23:59:04 executing program 5: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @local, @broadcast}, &(0x7f0000000300)=0xc) getsockname(r0, &(0x7f0000000540)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000440)={@remote, 0x0}, &(0x7f0000000480)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000019c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001a40)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001b80)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000001c40)={@local, @multicast1, 0x0}, &(0x7f0000001c80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001d80)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001e80)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f00)=0x14, 0x80800) accept(0xffffffffffffffff, &(0x7f0000002000)=@can={0x0, 0x0}, &(0x7f0000002080)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002100)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002380)={@rand_addr, @multicast2, 0x0}, &(0x7f00000023c0)=0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000006a00)=[{{&(0x7f00000024c0)=@hci={0x0, 0x0}, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002540)=""/45, 0x2d}, {&(0x7f0000002580)=""/69, 0x45}, {&(0x7f0000002600)=""/10, 0xa}, {&(0x7f0000002640)=""/186, 0xba}, {&(0x7f0000002700)=""/163, 0xa3}, {&(0x7f00000027c0)=""/210, 0xd2}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/126, 0x7e}, {&(0x7f0000003940)=""/53, 0x35}, {&(0x7f0000003980)=""/52, 0x34}], 0xa, &(0x7f0000003a80)=""/152, 0x98, 0x7}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000003f00)=[{&(0x7f0000003b40)}, {&(0x7f0000003b80)=""/82, 0x52}, {&(0x7f0000003c00)=""/113, 0x71}, {&(0x7f0000003c80)=""/16, 0x10}, {&(0x7f0000003cc0)=""/197, 0xc5}, {&(0x7f0000003dc0)=""/186, 0xba}, {&(0x7f0000003e80)=""/125, 0x7d}], 0x7, 0x0, 0x0, 0x2}, 0x2}, {{&(0x7f0000003f80)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000004000)=""/141, 0x8d}], 0x1, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000004100)=@ax25, 0x80, &(0x7f0000004300)=[{&(0x7f0000004180)=""/59, 0x3b}, {&(0x7f00000041c0)=""/8, 0x8}, {&(0x7f0000004200)=""/248, 0xf8}], 0x3, &(0x7f0000004340)=""/177, 0xb1, 0x2}, 0x7}, {{&(0x7f0000004400)=@rc, 0x80, &(0x7f00000044c0)=[{&(0x7f0000004480)=""/32, 0x20}], 0x1, &(0x7f0000004500)=""/223, 0xdf, 0x8}, 0x4}, {{&(0x7f0000004600)=@hci, 0x80, &(0x7f0000006900)=[{&(0x7f0000004680)=""/150, 0x96}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/222, 0xde}, {&(0x7f0000005840)=""/4096, 0x1000}, {&(0x7f0000006840)=""/154, 0x9a}], 0x5, &(0x7f0000006980)=""/69, 0x45, 0x9}, 0x2}], 0x6, 0x0, &(0x7f0000006b80)={0x0, 0x989680}) recvmsg(0xffffffffffffffff, &(0x7f0000006d40)={&(0x7f0000006bc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/48, 0x30}, {&(0x7f0000006c80)=""/33, 0x21}, {&(0x7f0000006cc0)=""/21, 0x15}], 0x3, 0x0, 0x0, 0xf60}, 0x42) getpeername$packet(0xffffffffffffffff, &(0x7f0000006d80)={0x0, 0x0, 0x0}, &(0x7f0000006dc0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006e00)={'team_slave_1\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006e80)=0x14, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617300000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000f2ff00000000"], 0x58) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007180)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000007280)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000072c0)={@multicast2, @empty, 0x0}, &(0x7f0000007300)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000007340)={0x0, @broadcast, @local}, &(0x7f0000007380)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008880)={0x0, 0x0, 0x0}, &(0x7f00000088c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000089c0)={'bpq0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008a00)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000008b00)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f00000096c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1402003}, 0xc, &(0x7f0000009680)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c0b0000", @ANYRES16=r1, @ANYBLOB="240027bd7000ffdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000008000100", @ANYRES32=r3, @ANYBLOB="3801020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000500000008000600", @ANYRES32=r6, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r7, @ANYBLOB="e80102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400fbff09010004000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000080000008000600", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r11, @ANYBLOB="f80002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004006ca60000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400cf08bf6408000100", @ANYRES32=r13, @ANYBLOB="ec0102003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="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", @ANYRES32=r15, @ANYBLOB="3c4d15707cbee20fe570c96e1b667387000100246c696e00000000000000080003000600000004000400080006000000000000000000000000", @ANYRES32=r16, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r17, @ANYBLOB="b000020038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400da0000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000001000008000100", @ANYRES32=r18, @ANYBLOB="9c01020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ec0d000008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r20, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400060000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004002690000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004002e00000008000100", @ANYRES32=r22, @ANYBLOB="fc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004004000000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400070000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000008000100", @ANYRES32=r24, @ANYBLOB="f000020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r25, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400010000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="08000100", @ANYRES32=r27, @ANYBLOB="400002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0xb1c}, 0x1, 0x0, 0x0, 0x41}, 0x20004001) 2018/05/28 23:59:04 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000080), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:04 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:04 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(cbc(anubis-generic))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt(r1, 0x1, 0x3, &(0x7f00000000c0)=""/192, &(0x7f0000000200)=0xc0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x82c0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, &(0x7f0000001280)=0x8) socket$alg(0x26, 0x5, 0x0) 2018/05/28 23:59:04 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x301040, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x8, 0x2, &(0x7f00000004c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000000540)='syzkaller\x00', 0x7, 0xb9, &(0x7f0000000580)=""/185}, 0x48) 2018/05/28 23:59:04 executing program 6: r0 = socket(0x0, 0x8080f, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000140)=0x54) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0x20, 0x100000001, 0x1, 'queue1\x00', 0xfff}) 2018/05/28 23:59:04 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x5f5) getdents(r1, &(0x7f0000000140)=""/2, 0x450) fcntl$notify(r1, 0x402, 0x1) exit(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") getdents64(r1, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) 2018/05/28 23:59:04 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000100)=""/4096) [ 198.921757] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:05 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socketpair(0x15, 0xa, 0xfffffffffffffffb, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x2) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/28 23:59:05 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="580000000000000014010000080000004d037f67d8b7b45f38304cbc0802000000000000f7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d4368a5e7a31da974be450d0ceaa01cb8d34d3e8a83e3"], 0x58}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x301, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x3}, 0x8) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) 2018/05/28 23:59:05 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='uid_map\x00') lseek(r0, 0x800000000000063, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) [ 199.154445] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:05 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0180, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000040)=0x6) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021401004159000000000000ca0cdf2502001000000004d4000004d50000000002001300220000002bbd700007350000010014000100000002001000000004d4000004d40000000008001200909d0400b36b6e000000000006002b0080070000feffffff00000000ac1414bb000000000000000000000000000000000000000000000000000000000500190000000000022a0ccae9000002000000000000000002004e21ac1414140000000000000000"], 0xb0}, 0x1}, 0x10) 2018/05/28 23:59:05 executing program 5: r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b8) 2018/05/28 23:59:05 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) socket$inet6(0xa, 0x5, 0x80) 2018/05/28 23:59:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaa43e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "ab3de70e18a9e56983b0f45e3536b3fbc19e1749a1c0766552858c1dec9bf9c09f005ff452ed23c48c8a118848dfcbef9cda69b03d99ef41c0ce274a8f176ac732efd9904fc4ba37d1f70f4ed63caee8"}, 0xd8) connect$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffd8c) 2018/05/28 23:59:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$TCSETSF(r0, 0xc0045103, &(0x7f0000000040)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/28 23:59:05 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x181000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000000c0)=""/216) sendto$inet6(r0, &(0x7f00000001c0)="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", 0x5dd, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x1) 2018/05/28 23:59:06 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:06 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005600)={'syz_tun\x00', 0x0}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000100)={0x2, 'nr0\x00'}, 0x18) r2 = geteuid() getpeername$packet(0xffffffffffffff9c, &(0x7f0000005640)={0x0, 0x0, 0x0}, &(0x7f0000005680)=0x14) accept$packet(r0, &(0x7f00000056c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005740)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000005840)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000005c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000005bc0)={&(0x7f0000000140)=ANY=[@ANYBLOB="10030000150001002d09fbd6bd7000ffd9df25ff0200000000010000000000000000000000004e2100001abcc81f6f92566b5f37e20865b0d329f892d72fea00003410f858993a1ce9f6daa717cb9827f18262b21737b2dad810ce6b4a476fb1059543ce03f14aab74e57ebae0d0", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="01000000e4000600fe8000000000000000000000000000aaac1414aa0000000000000000000000004e2300014e2300c90a00802037000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="00000000000000000000000000000000000004d533000000e00000010000000000000000000000000500000000000000070000000000000075d40000000000000080000000000000000800000000000000040000000000000300000000000000010000000000000009000000000000001f00000000000000030000000000000004000000000000000600000001000000257000002dbd7000000000000a0002060000000000000000"], 0x310}, 0x1, 0x0, 0x0, 0x4000084}, 0x40000) r6 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r6, 0x10f, 0x7f, &(0x7f0000000000)="76e927ce", 0x4) 2018/05/28 23:59:06 executing program 3: r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8802, 0xac) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x3}) 2018/05/28 23:59:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000008880)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000008840)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="5a01000000000000"], 0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x141040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x201, 0x4800, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, 0x8) write$rdma_cm(r1, &(0x7f0000000100)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x325) 2018/05/28 23:59:06 executing program 4: capset(&(0x7f0000000000)={0x10019980320}, &(0x7f0000578fe8)={0x0, 0x100000000, 0x6b, 0x4}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x400201) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x6) prctl$intptr(0x1c, 0x0) 2018/05/28 23:59:06 executing program 7: r0 = socket(0x1e, 0x805, 0x0) write$cgroup_pid(r0, &(0x7f0000000380)=ANY=[], 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) 2018/05/28 23:59:06 executing program 1: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x800, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) 2018/05/28 23:59:06 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) [ 200.172794] Trying to set illegal importance in message 2018/05/28 23:59:06 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/05/28 23:59:06 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80000000}, 0xffffffffffffff87, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x48810) chmod(&(0x7f0000000480)='./file0\x00', 0x8) r1 = socket$inet(0x10, 0x5, 0xfffffffffffffff2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030707031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080)=""/193, &(0x7f0000000180)=0xc1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x4000, 0x0) sync() ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000240)={0x1000, 0x9}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000500)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000005c0)={'team0\x00', r3}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r2, 0x4, 0x1, 0xfffffffffffffffc, &(0x7f0000000380)=[0x0, 0x0], 0x2}, 0x20) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000400)="37925f66cff8d8b4416c05a49851a52b0189c1769e68", 0x16) 2018/05/28 23:59:06 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)={0x0, 0x83, "12e826bf5efeb4f9735f634792df7e74088326e72eab3db1be8a208dcf878586c029619143f1109846208fc3b65f7ddcb801bfe23250383d3ff713c81d8cdb3d7859d498fa8a2fa9b5e2c7827502fe8c9b6c6bbc4cb4e9c800f59a355ce7601d0317fdda6fddc2494e9f05e977c06fcda4d127c1cf089f007412ad754391eb094b79f7"}, &(0x7f0000000340)=0x8b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x81}, &(0x7f00000003c0)=0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000280)=0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') close(r2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x2, 0x2, [0x80, 0x6]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x20, 0xfffffffffffffffd}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x5, 0x0, 0x6, 0xfffffffeffffffff, 0x20, 0x40, 0x4, {r4, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x1, 0x8000, 0x7, 0x1ff}}, &(0x7f0000000200)=0xb0) 2018/05/28 23:59:06 executing program 6: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a8383c40f118e5a78b7d9c3e3f335e116530efed7beaf0a492b72bffa944f45bfb8ab407e9b4e66708e811494ac9fbcd22f99ceb4ea93ca1418ca78e86d36d78545b51917df5ee1b639383956a1c2b8251dab6abd4e29959cfb6438ee40c", 0x5e, r0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/05/28 23:59:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x10800) sendmmsg$nfc_llcp(r1, &(0x7f0000002c40)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x3, 0x2, 0x5, "e534db4c5e7376449d18a38d27501dc9d93f711dcc88bb0e3a4bc5d208b0b3c2b227172a5787416f9f4c9cde9e0ecf83f952b6b591667de4bbce0b7e914b83", 0x8}, 0x60, &(0x7f0000000340)=[{&(0x7f00000000c0)="06362ff03b499668ceeab07816fde7ea703a3a58c2dc5e3615604288b0398f28016c5ab424a93635166fc50f177432d6b14c934b2ae4e883a222c998d1236b98937e948dcd4aaba8d2499384367247ddce54", 0x52}, {&(0x7f0000000140)="2bb9af02ab8835238bae32e8481bae0a2675cd2457e867458e9c65e4e19b080fa271032fee3c266b8281316b51daf90838ed26ec464ab5d6f50189", 0x3b}, {&(0x7f0000000180)="3d94d6c331c03748bc6dc9c891b07745b6191ee9dae646f2c367a61a6b0b87d8463ce22d19794772200e108eb3a624c89f5bf08fa223fc10108f38c8308630f6afe0ab2697529ed0d4cc0951db41921de3298e9cf3d9d6c4fa754735a09f245b855bc3ba3329141ff2", 0x69}, {&(0x7f0000000200)="7d1a04862e9d2bc63d0c12e0320efaa2efcd96e6199b43f44fd9ebb978723e2599b9dc0dc2a052377a738081725598153c38886904668677c6ed11edb456a4ca5778be0bd48b68d670106ea0d9880ba6be617fb56ebda1ce5c74daaad3cec2cad78c9bd347ff89a87aa091ed897b67d23732aed844719a6e0ddc846d14dd9a7b81c28be31ff81d159a5f1776ddb8b0d7d1b27bcebe2e1955f9dd698bbb8ef267253c5cb821ab020219d7dd4b8339545684b13474fa4985071432336dcfed9dd896be809b5e6c57aa43718d62ce6853781944e8e1ca305b9a4741952286e384c2bcc0e185b2d94891ff7319f821d6e2d189c93cc967", 0xf5}, {&(0x7f0000000300)="9d85a9b23a", 0x5}], 0x5, &(0x7f00000003c0)={0xc0, 0x115, 0x9, "c81e22c458e741dda169c69cd73280bcf1d42e2241ee2d918171e68de63a7341eb61bd29185cd745faf934d404a1e0ca5106fa2c9a98abcadcda85dc852448a27555fbbf3fc8a346bc21ae1346ca8a66d6eb0ae2a59bf82f5dd4a055b385eb9daedc17f3dca9958447d8c7be770b0e82574b84d8d7a64dcb03180cc75baf449f26bf1844119adddaecb2efb4983c30b34448f982e2ba98a75082fa3d4b0f4d52bbe79fa5863bd44f1228da6d192a0d"}, 0xc0, 0x40000}, {&(0x7f0000000480)={0x27, 0x1, 0x2, 0x7, 0x7ff, 0x6, "7cf91b47a07b9ef5d3d6fa4aaf39bcc33993876e2ddc6d3bb979c446194bc246b00cc3c0ab62b58e9fab623a40827f8014ef776befa5fec32b31c8ebe63a0b", 0x2e}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000500)="6dc19fd2dcac8076521e51ffbdca49a16cbddce954ec11f810c7e830", 0x1c}, {&(0x7f0000000540)="4cd5766721850a58edf9d3025e922111127a2501e0a9a4662f8824d45fba553b393cb39a7567b52d14f81dc3d8a9f2d14da1363bcd212f92feb502ac551bd4aae192a3cb39ac60bad2be045a4afbe6", 0x4f}, {&(0x7f00000005c0)="5094305f16ca17ecac2a32c6f181a4442aaec06dc89989b4596823bb42a44e0fe47af2b9ccee21175c7a4f5a0a9619e9b576416129965160cf4db763043b8b94", 0x40}, {&(0x7f0000000600)="90dfee2a176189014f6b68f0b2b3ee00dec259547c165933bd7e344fcca58975196e68d6193271f1f9e96a60a3dfb620ff3bf6c548cae3a00b2e9b09e5245c96ae3bcb05882822abd8bf929c9bc1ef488644a76224d567c4feda335cc80774054e8bd02d76f4c20c74a4358380870983f26fb631e6ec851108e8bf1375d816123fcf188ba7de96ab0e5fe3a97df172dbeb3e9071c289f4e10c153d5bbe02d613e51a3259895c363a0bf0692b63b8da8870af0e", 0xb3}], 0x4, 0x0, 0x0, 0x4040000}, {&(0x7f0000000700)={0x27, 0x0, 0x1, 0x5, 0x12f3, 0xb3f, "a2535770784ad49f849496fe031beba078ee6497ffde577bca380b3824e4df526fe0a82c814fe381e2d539a6f4042e0853975b6e63d47f14e930a69a9b2c46", 0x9}, 0x60, &(0x7f0000002940)=[{&(0x7f0000000780)="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{&(0x7f0000001940)="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0x1000}], 0x6, 0x0, 0x0, 0x20008000}, {&(0x7f00000029c0)={0x27, 0x1, 0x0, 0x7, 0x91, 0x1, "c8ccc8b5827eeba4a7afe7601dc05e764198fe59cab42b785831ff21a60c32fbb57b2fe8dc53fbbd2157bbffcb811d9869cd8a48ab673b5a17aa8d3e402487", 0x32}, 0x60, &(0x7f0000002ac0)=[{&(0x7f0000002a40)="fb0a3a445cfd645763ac7f110788403826d8e1f30562149b580757b25e1a60362fc7b116e4641782cc9451aea00dbc7658498f0a6b1255f7efe103e8a88001a35bca27d0c8b48fc54218a8517a871ba745", 0x51}], 0x1, &(0x7f0000002b00)={0x108, 0x119, 0x9, "24771d811c7b7582271e95060611d6d21142689863aa05ab30b0cc5711ff2d173c5ef5a172aee40932160d2a143e945930e50621984e69c22f8aab3220420ed35c057dd1bb89ee44d2cd471bcf156d28d949f2a6a67116a445fe84cf44c31d06041be5bf32d70ffdb4674a20628fe791316711e59f0202712e0506911f66b655c74d729cc5829a91807308a1e70c31669d7de84ca81ba2f83d45a5c3df8bd511c7c576de6a5baced4ba9a8c7eb9ffce81720abebf69af3ce7cb2b45493e781072105d61890cbc3b4a13ecd4a5157d69691c73dc602b0fb1c8d37566e337457d4f0e08cc8ad872d2a53cef0bc1ea2873c4a2b9091deed"}, 0x108, 0x44}], 0x4, 0x0) recvfrom(r0, &(0x7f0000000700), 0x0, 0x0, 0x0, 0xfffffffffffffe75) sendto$ipx(r1, &(0x7f0000002d40)="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", 0x1000, 0x800, &(0x7f0000003d40)={0x4, 0x4, 0x80000000, "57ccf79cf476", 0xd1f5}, 0x10) 2018/05/28 23:59:06 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b50000000000000095000000000000009500040000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8000, 0x0) times(&(0x7f0000000100)) sendto$packet(r1, &(0x7f0000000040)="6b73923ef502638d7b44a0004c78efb47b12f974254fbb4d0d10c0fac9db3aaa68ab7bd9f8d28dc10938b87fbee68fc315fdc3cf0e92b7e02f43450872ac1a6160a575e1862543c68e92ced80341ae6bf1dcf41bc6e5010623227a172515763439aa02f37562ce129988126530f25a8494cb844c8d676bf533338bb453575c8beeed280ffd13c3e29953904c37b628e5591c4045c16ded7f796c90140135d3a5dc181349d5", 0xa5, 0x880, 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) geteuid() 2018/05/28 23:59:06 executing program 5: r0 = socket(0x10000000a, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ftruncate(r1, 0x80080) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) sendfile(r1, r2, &(0x7f00000000c0)=0x24, 0x9) sendfile(r1, r1, &(0x7f0000000340), 0x200800100000001) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/28 23:59:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f00000001c0)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) set_tid_address(&(0x7f0000000000)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/28 23:59:07 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:07 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0xa, 0x5, 0x0) ppoll(&(0x7f0000000a40)=[{r0}, {r1}], 0x2, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8) connect(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x4, {0xa, 0x4e24, 0x9, @empty, 0x8}}}, 0x80) 2018/05/28 23:59:07 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001200)=ANY=[@ANYBLOB="020300000a0000000000000000000000030006000000000002000000e000000100000000000000000200010000000000af00000000000000030005000000000002000000e00000010000000000000000b68f7d2ed5e714aad4c9ee1fe226788e5c0027d81cfc795239ec1023dbb7e8f9c3703b5bd09b9318cabd1fe94d8b7dde0365e0d10e8f59e3093cd6db15cc57e69c421d45443a2ad6abae3dad7b249bf2f5de24b9fb5433636d21c5f1c7ccc901ec20a97325631456844881dfc63a0c6f004d923283"], 0x50}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="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", 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000001140)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000001180)={0x9, 0x401becb, 0x1, {r2, r3+10000000}, 0x6, 0x800}) connect$nfc_llcp(r1, &(0x7f00000010c0)={0x27, 0x1, 0x0, 0x7, 0xff, 0x7e6d, "b4ee299b5d8dbdb2e534f4f638f4ddd3ff00e76ad8bfdefcbc9b00b977c60798cabf702800ae98ed5c844372b9535326c676b96ece3a5b474ddc19910bbc08", 0x4}, 0x60) 2018/05/28 23:59:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001d40)="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", 0x595}], 0x0, 0x0, 0x2bb, 0x20000000}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000000180)}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='erspan0\x00', 0x379) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) 2018/05/28 23:59:07 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$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x47c) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/05/28 23:59:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000740)=0x10001, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0x14) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/05/28 23:59:07 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:07 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x100, 0x0) fstat(r0, &(0x7f0000000100)) fstat(r0, &(0x7f0000000040)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'ip6_vti0\x00'}, 0x18) 2018/05/28 23:59:07 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wrr\x00', 0x0, 0x5, 0x6}, 0x2c) flistxattr(r1, &(0x7f0000000780)=""/253, 0x4ec7f9c9d2e8eb73) 2018/05/28 23:59:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040)=""/8, &(0x7f0000706ffc)=0x8) 2018/05/28 23:59:07 executing program 5: syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) creat(&(0x7f0000000200)='./bus\x00', 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x1012, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000) ioctl(r1, 0x4008413f, &(0x7f0000000000)) 2018/05/28 23:59:07 executing program 1: sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/17) r0 = socket$inet6(0xa, 0x3, 0x8) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) 2018/05/28 23:59:07 executing program 4: setrlimit(0x100000000007, &(0x7f0000046ff0)) r0 = eventfd(0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x30d0, 0x0) write$tun(r1, &(0x7f0000000080)={@val={0x0, 0x4}, @void, @llc={@snap={0xab, 0xab, "1e", "17d2c5", 0x8afb, "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"}}}, 0x100c) [ 201.806829] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 wrr 2018/05/28 23:59:07 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) setsockopt$inet_mreqsrc(r1, 0x0, 0x4000000000027, &(0x7f0000000100)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr}, 0xc) openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x452502, 0x0) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) [ 201.857322] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20003 wrr 2018/05/28 23:59:07 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0xffffd, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'veth0_to_bond\x00', 0x80}) r1 = socket$inet(0x2, 0x2, 0x6) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2}, 0x126, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='lo\x00'}) 2018/05/28 23:59:07 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket(0xb, 0x3, 0x3c4) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x2d, &(0x7f0000000380)="c626262c8523bf012cf66ff0120b5b090e52fb95ac654c5af6336bfd57fa1a31abc3ca19ad20681b7e05b018ff538ec7d37781e47b837104365c244ce267a844f328f3ee643760dc3ca2ed0100000000000000234a6294460000000000e8a40595813c208eaade3529fa5b311f715546f7d062b2441ca7b26cd01f5843422d10cd5272d89923f0436c7f508b4b15e41f8e13824f9b687aca52d19a5e955c26f023aa7cb66ccc1a0052a4de24b8096a6415014254d90f1c") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000340)) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/199, &(0x7f00000001c0)=0xc7) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', 0x80, 0x40) mkdirat$cgroup(r3, &(0x7f0000000140)='syz0\x00', 0x1ff) creat(&(0x7f0000000200)='./bus\x00', 0x0) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/28 23:59:08 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:08 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mremap(&(0x7f00005de000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00000b9000/0x1000)=nil) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b53000/0x4000)=nil) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x4400) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/220) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/108) 2018/05/28 23:59:08 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x7, 0x0) r0 = socket$inet(0x10, 0x8000000003, 0x0) sendmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)}}, {{&(0x7f0000000b80)=@ax25={0x3, {"1b7ddb92648cfa"}}, 0x80, &(0x7f0000000e80), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x10, 0x8080}, 0xf7e8000000000000}, {{&(0x7f0000001340)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001980)=[{&(0x7f00000013c0)="c6a76a8417da4b3627cf07d7877eaeeb176b3e60f825f70af7cbdfbd8241e010d840c48aa70a0f6be849a9433822c8e1b6487d6bb1b18735a520d447b5d5b54fd3571f0fb9f59765561bde2b47b5759034fd17fa9ebef195debd94d9163cffc84c23b0caf0309ee3c2b8fd4ff8dcabab0c3c2b400c809ca02a6158e2be862862d350a080befcde9167f75e4c66f0bf4085c2e7470c492dc588a3e0dc7da98b241d947647deccfa0137e2424be1dee75073e5a8a983037b8a235451a31d355b0b774b23355bcfadc1b3f4c303c7cdde149b01286e9219e1c8a55c392f40135768facec7c1efe8fc", 0xe7}, {&(0x7f00000015c0)="d8bc698857b776fdb3c93e3965ad19cb11a656e67143ce9c2391d3e0eb210e58d8fb418ad0ac1de7fa213271dd3625043ba987a05541ff6b31d048c77edb05d28ed8871035605f526173fd18d13fd7bf30f6d1248fa333b4dbaa3c5d5d82a60b429ef468616482ad4b783339df16642c1e17bec3b13d7ba34afaa016dfd9d1a674f2e80e126727fe77d162f7df0c8ba2cf24b8e7839b5280f3a65c0382a8de0d06e7e51cd6460d5392b5b97dea6cdcd1da83dda6264177463a910b6f15a0480d337e77734e2a010efd9310f69f078fd5cc510951d972c4aaabd5d9d588295e1c5a2aa95b7824b89272c1", 0xea}, {&(0x7f0000001740)="22bd147d8006758d9d96fe733d6cbc2a514d7f822e1c912b1d7a69c1d51d8d4e83ba9865c7dab69fbbd78c46f13f364d160e8120ffb5805c6ad812366a366a49b87fabbfb6ce7bd38b3aba959854ed4e2de4047a2b631a61ae72d140c1b1b813d3733ff88ae0e5c18583c0b5770bc502f0034bf4a36cc59ea1efede6494f8dca0f2f4337a881fa35e7442e96399ff742d4ac77", 0x93}, {&(0x7f0000001840)="be43c249fe5364a4cf0939fdc6a656a254048c38c37e75c6d71b5d32138578a2452c9693854e14ef38cf5b70da44a7ce7579e6bbb88f70419475bd6e7b83e07c19e0718afba9f1f3bd84bd196a375677cd5385e91d468d7c63bc8ee4d5514fce6e36641f5c29b2693d61bee0a65061f2969bf56ef9b5c83c68473948a0b49ffac85122b6", 0x84}], 0x4, &(0x7f0000001a00)=[{0x40, 0x10b, 0x0, "ef7b1d579a4bd12943bf129f31d3291c9022ea93ab03a314f54a157c56753d4f273e2d3a8ed8f3ed9754"}, {0x48, 0x110, 0x96ca, "2ef8fa53b6e4a1b8af26971bdeed9ab0ce0b26287564cd5a4218bbd13a878763d2942a50969217121cff96edd59b0b106fb5c568e1"}, {0xf0, 0x11f, 0x189c, "ce8be36a69a4a32154a2699054ef8765bfd816deeee2d18fe6bc3728f4e825a8c7066dd33bcaa3d21c0cdafd9c3b9699d2c1a2d95b9a5e68e0fdb189e891e810d2df2a5d25ec61c069e2df1ffecd42f91e8e57d1d683335757bc67b11bd922b0e3ae226fcaf87e9eca21e96e5d263f14c026500af027b1f04a26a277393301319f95becab5a0b0433a386534aa7a96411dee03d5ca010fa94edaa65c21433c2b675a20579636440a2d311b9604164d7a8c23b1f905dd0495ab8ecdd52c4d6b84ec4826886a3f84a6ac383a3d4f073ebe0272c08302ae7340e8f111fe93"}], 0x178, 0x4084}, 0x1}], 0x3, 0x0) 2018/05/28 23:59:08 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) r3 = socket(0xa, 0x3, 0x9) ioctl(r3, 0x400000000008912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$unix(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 23:59:08 executing program 3: unshare(0x640003fe) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x8000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/05/28 23:59:08 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:08 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2002, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000280)=0x1ff) r2 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="8cf3cfd3a7e58c3b40f9b9d490a0fcfdc427fd5e79125a471109fdd9527d197eee0dcae96572a0d688d16493e8bff3e9fcb08d9db86dc3a84cbde926f404f7840dccfd6023c35fd67973d920df30024c23987f2afe5801610089a29caf01d365dd955fdec07bbdafe856b20fe44effe8eb8e9bff101a76554709b567c5f9edf8bad699e9f7a74f92805b77c53360b457289865a7e89e10357186ec5708825ed8c279e416d50c960e42afc5e7c5f1fa22db5c873f0bad9f4e7b11f2498c8e7ba6844764ccf0955070236cc7062e5c8cd65af686e7d0e14367668f2052f0cf0f33fa803d30", 0xe4, 0xfffffffffffffff8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_netdev_private(r3, 0x89f4, &(0x7f0000000300)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080), 0x8) 2018/05/28 23:59:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x2, 0x9, 0xffffffff00000005}, 0x67) r1 = open(&(0x7f0000000000)='./file0\x00', 0x180, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/05/28 23:59:08 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty, 0x80}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) socket$can_bcm(0x1d, 0x2, 0x2) recvfrom$ax25(r1, &(0x7f0000000040)=""/82, 0x4d, 0x0, 0x0, 0x0) 2018/05/28 23:59:08 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/28 23:59:08 executing program 3: r0 = socket$inet(0x10, 0x7, 0xffffffffffffffff) timer_create(0x7, &(0x7f0000000000)={0x0, 0x38, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d0035c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/28 23:59:08 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3, &(0x7f0000000380)="c626262c8523bf012cf66fdc08e62e0ce78e78849adb3038bfaa7e67a29e3042fd6a14f2832aa3e365f3db7fa6fd48c35fc42730ac727ba6ec3c29b6f88b105c813e0ce274e212b8a0734491c3d880b54da179a970cbfdb0a584fac825dde3a7ed174d41e8b4d5cacc637ec70f6653f59a41ed78d8bf42f7106c77215458a2bdf2dbf52e7ec268e4b3bdd49415b73fc82e736066d84756baa8a2bb7984996a1f7dace130e1f1ed4e656c5aeba4e8ac298346eb2d19c1cb8a29f43f5679df5de5dcfc697de4863ef1bb89be0e4d1b415ef8f5abb23a62") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff00000001, 0x100) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x5, 0x25, &(0x7f00000000c0)="21e70cfce7acdb8e149823ce713d6f6cd035bd6ea6650017429c44bc8b26ad53a29aa86b52"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc}) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000001ac0)=0x4) 2018/05/28 23:59:08 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1000000000001, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8910, &(0x7f0000000040)="46227a1fd24a703599097080f21f8d8f3c163e35bd3e3239319cbd294765e4807a4defac3e8ba69b484c7fbea6cc07d3210f7bb1c922b62e5a252615230c4fc5e117f915c3de30c52cce96d7c62dc73aa47d9ebdafa49a44bc8d12e3aeb79f171aeba8794ac6") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) 2018/05/28 23:59:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") accept(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000280)=0x80) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x1, 0x0, "e4e69e173951f8d6032d82efe36ac970b43d0366c13ad5b31b8379a058c2bdaa456364b258c612c946a8da1fcc6aabfb6f858e89070f966ea60a292a6a0c5e8000cea23baaeb2875a386d7b0e8210eca"}, 0xd8) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r1}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x8, 0x200, {0x0, 0x7530}, {}, {0x0, 0x3, 0x100, 0x6}, 0x1, @canfd={{0x2, 0x2, 0x8, 0x4}, 0x3, 0x1, 0x0, 0x0, "06ca023038c9c62c01bfa7f9fa00ee312cb76a66d641d2c60d110ea6120d315d27446211e90d09e40d28444b118416bc413600d11601dabdb18b5dbb9cdd76e5"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x8000) getsockopt$inet6_dccp_int(r2, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 23:59:09 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21, 0x4e24}}]}, 0x38}, 0x1}, 0x0) r1 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x111}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x1408, 0xe, 0xa, 0x8, 0x70bd2b, 0x25dfdbfb, {0x3, 0x0, 0x9}, [@nested={0x1384, 0x1d, [@generic="181293af06717d00a1a5968f588624c6f6f051aa8693456c1c76cefbba06843e8c3fcc89a09493b3c04aef27b0cf4cb489f762f1c7a8dc", @generic="dad23e122c4c341c65acfb8f688ffe9f4b8cb9a1f378b3dab008cf93204c845653f0e917dbe9e78939fa890e60062e6283ebac4cfe8c67abea460edcadfc41cde12bd71620a6a7446834e4835d69b99cce0478d4d8a296a992050a96cfa857f538c2b3da128239f29f548ef501f86ce3306f9a3cbcdc91e256f297fbb8092455959ac15f8af23572e405c3f1d9cf233b4e12fcc3651ae2af3490f457680ca23b24b28161317eaca51ec77c8ec7c6b7307a5de3c7cc62cb95a947ef35ccbd92c285fb585cc60061897f0a679e66f38dbe16653b87e8f889c000e4962fafbb6bb8ff9c35025ea11f05358508100918", @generic="ca92abd632b87ed4cce281ec3387d2fbe211bcbe33f3810588a3290b70394c3c66638e15950b1934b747d5b780c98dcff994841e92907150217284c79d570ed5fea48c1002eab30be440b151ccf3f0328129d17c11e51c9cb70de4abb539d0eeae14e91f6660a60249214fe60abf6732b7", @generic="4ee57db2345e8a51230f2735dc7738ad4537eafacdee5a17f47b0afd4aeb14b513aa50a23f990c36d5403180bce8b26dce34688b770970461e5ae76faf4cbfb4657e1c7fdebddba418d2d898afeeaac3a0c4df55", @typed={0x14, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @generic="d65153e6cb28af19e49ea881a22298d5cd0ee87137555fed987cc285a67dd663bc7a26c3e86fdd9c75c0bad1dd5b2a175525ee777124729caeb2d183ef7b61725f2bd80078a78573a90a2a263aea51737a8cbeac5df034b0ef1b88000720cbc52ea89fc93b28c4d559255f1c2780b94a1482e11bd6b4b8f0e414250a8f0529ca9c41b73cac79d3641117e318e35175860608470e645fe986d2a414a32dc041355383c552fed98adee5a9", @generic="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", @generic="355a44cf0293e36de06bf2bb56fe84d87b0cd255c1a40f6ae1cc8d65da985bbb6cbb6f58a93bfd07448b6df84ae0d34190f6e5e7a273f8fe0cc036c4c4254ad62fd9e885d597bba6a5ce6adc6200e3fe548f556b0592097f5611a9e814f1b989099d59dd25c8bbca4d592164eda87c7d4e0b0b6451fe7d9963cc838a0bf0aa85fc026870f80c684829e0f619421531c70e0b0165b2546f01120bbd279efd325b7b8039e34e2bb61327d2dbdcb077b46e31e4e4b64a3bb299ecbe25a6815c9423cc5c49525266f2d0d1f1729dbbbf522a2b", @typed={0x4, 0x2f}]}, @nested={0x4c, 0x27, [@typed={0x48, 0x2b, @binary="1860b77007f466294d99214035cbbf868e2ebd0b968f4c4b77877e040c09937c8d251ce368ca5ad6f6cfbe87f42587240368f6428942e867f13cba87fd6e14ea2d"}]}, @nested={0x24, 0x66, [@typed={0x14, 0x55, @ipv6=@loopback={0x0, 0x1}}, @typed={0x4, 0x1a}, @typed={0x8, 0x6f, @uid=r1}]}]}, 0x1408}, 0x1, 0x0, 0x0, 0x8014}, 0x4008001) 2018/05/28 23:59:09 executing program 1: r0 = socket$inet(0x2, 0x80007, 0x1000000000006) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/05/28 23:59:09 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x800) ioctl(r0, 0x3, &(0x7f0000000180)="b8928c695e77dae7fab589df7e43c0f8ff920a1049bc640b52a5e8a8b080ab5d4baa3ce8cf8c98abe708b9f05f485200138e68efeb1430b82a341f2f58647720c64e8241bd9048d8bf618515116465fcda73df5695c5bdf53bbe1f94d6fdc94ef6a69e06be476deff503cda639bb961658c48126bd055a2a1c1a1f42732f5ba9e1bef1d444d6ea42d6a95007737ea9470a0329980702f4b505154e236e885a15427c13f0a2022476905bd039c648683ba51bc43e65db3d27faf355817ef50a3bc239607f4da63d428e3befe96d285242d9aaf76772cf9e3dfd677f821ca12fe77eb273536c9aa278b11f429bd6f41453c92bccbbc72b05") r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x2, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/236) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0x232) 2018/05/28 23:59:09 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001b00010300000000000000007f000001000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000b16b6e0001000000000000000000000000000000134c6570f400fdc81c7af32436e409eda1efdd97b6a92fa9f9dda6cfe210a582989f88bc0e41dffbfa1321647218123ae4ab9644bc56dc8c946d7e0d5e8e5bafcfd82b0ca80a12d03a21206d387a55ef32ce88ea744c2720e53f0179f4437f799853c4559c5b4c5fa3726c246e6ad8a506319f056ed98c6044cd49d41b8f61def58614"], 0xc0}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) sched_getattr(r1, &(0x7f00000001c0), 0x30, 0x0) 2018/05/28 23:59:09 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2000000007d, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c67c422c857302012cf66f") sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x224, 0x5, 0x9, 0x2, 0x70bd2a, 0x25dfdbff, {0xa, 0x0, 0x4}, [@generic="da58ca05a55deb390d038f4ef0dcc635af93c52b41240f6a5f16d4fdd0d4923de82eab03a79777948dc66d4194981bd633e0836be15854a86fb611b95bd770654570d62118a487f9f97fb2d0edf2f2452fe0ee49ce9312a719ad96a4150427f74c74f744b9e8cff7d30f3a1f732848e99b26e35704951699b8c020c5aed8c770b2e5392dc05bb564418eb35ba84bbb6f6539d6a2d8e370af38c0cd66f6253aa53dcf9aa60f03f94fa203790254fd5e2686700f18ed280f207b07cac1b924565e3720329816", @generic="26437a4edad8a2cb0ace1fc65072ea2c98000ff984e5f525562a846e487170a0f5c530685eaaebe6016b51b4fa0f175b41ecfe4ecbde154b021ec0f1570f2ad3866a8d02728c6d9a62c45e77cec1d9", @typed={0x8, 0x3d, @u32=0x200}, @typed={0x8c, 0x58, @binary="e224e03cf4f1a524e2064f961edef36dd7793bd99c2445389595af905d3ea825597a70f6142e1d9e079c0d560db9bc833942f0cf7a70443cd8c64c912be28b9fe7720167d468b0d87b3a83808e365e8796d66e610c340f861df1feb91de25f62a879fd891e2c341bfb66aa49faa98310672f90aa0a3c9f3c295f312f674a5eca30386cb6d8"}, @generic="30902c7d26ab3c69b550a4eeb671d3d146964eb277c1bf550330d4fb9d247ca8d4cf5f3000d0889bf2f37f6d890a2530b4868be66e562919af24c9122b7e8b227786d7be4c0efa1bba048217415b5a1e3de35102c10dfe2a46bf0f7f6cc19e35eacb064d34"]}, 0x224}, 0x1, 0x0, 0x0, 0x40000}, 0x4) fallocate(r0, 0x0, 0x0, 0x53c1) 2018/05/28 23:59:09 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:09 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008004500001c0000000000080078ac1c14bbac1414aa02009078ffffffff"], &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/05/28 23:59:09 executing program 4: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80000) clock_gettime(0x2, &(0x7f0000000180)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007b80)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/95, 0x5f}], 0x3, &(0x7f0000000280)=""/225, 0xe1, 0x3}, 0x3}, {{&(0x7f0000000380)=@can, 0x80, &(0x7f0000002480)=[{&(0x7f0000000400)=""/100, 0x64}, {&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x3, &(0x7f00000024c0)=""/4096, 0x1000, 0x5}, 0x1f}, {{&(0x7f00000034c0)=@sco, 0x80, &(0x7f0000004600)=[{&(0x7f0000003540)=""/119, 0x77}, {&(0x7f00000035c0)=""/4096, 0x1000}, {&(0x7f00000045c0)=""/28, 0x1c}], 0x3, &(0x7f0000004640)=""/106, 0x6a, 0x9}, 0x3}, {{&(0x7f00000046c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004740)=""/131, 0x83}, {&(0x7f0000004800)=""/207, 0xcf}, {&(0x7f0000004900)=""/201, 0xc9}, {&(0x7f0000004a00)=""/161, 0xa1}], 0x4, &(0x7f0000004b00)=""/37, 0x25, 0x2}}, {{&(0x7f0000004b40)=@nl=@proc, 0x80, &(0x7f0000007140)=[{&(0x7f0000004bc0)=""/189, 0xbd}, {&(0x7f0000004c80)=""/85, 0x55}, {&(0x7f0000004d00)=""/210, 0xd2}, {&(0x7f0000004e00)=""/116, 0x74}, {&(0x7f0000004e80)=""/87, 0x57}, {&(0x7f0000004f00)=""/151, 0x97}, {&(0x7f0000004fc0)=""/4096, 0x1000}, {&(0x7f0000005fc0)=""/241, 0xf1}, {&(0x7f00000060c0)=""/4096, 0x1000}, {&(0x7f00000070c0)=""/118, 0x76}], 0xa, &(0x7f0000007200)=""/79, 0x4f, 0x3}, 0x9}, {{&(0x7f0000007280)=@hci, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000007300)=""/42, 0x2a}, {&(0x7f0000007340)=""/241, 0xf1}, {&(0x7f0000007440)=""/68, 0x44}, {&(0x7f00000074c0)=""/122, 0x6}, {&(0x7f0000007540)=""/115, 0x73}, {&(0x7f00000075c0)=""/143, 0x43f}, {&(0x7f0000007680)=""/240, 0xf0}], 0x7, &(0x7f0000007800)=""/2, 0x2, 0x1000}, 0x3}, {{&(0x7f0000007840)=@can, 0x80, &(0x7f0000007b40)=[{&(0x7f00000078c0)=""/221, 0xdd}, {&(0x7f00000079c0)=""/66, 0x42}, {&(0x7f0000007a40)=""/253, 0xfd}], 0x3, 0x0, 0x0, 0x2}, 0x5a8}], 0x7, 0x0, &(0x7f0000007d80)={r1, r2+30000000}) clock_gettime(0xfffffffefffffdf0, &(0x7f0000000540)) fstat(r0, &(0x7f0000000480)) 2018/05/28 23:59:09 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000130affff000000000000000008000300ba00000000000000"], 0x1c}, 0x1}, 0x0) 2018/05/28 23:59:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="dd26ef4b6781de1389a20381f0b1bf98669922ef98dcf7eeaa1d5f7e20c4227b8b03ac9af15501e69e02753b6d840b11168171283593c768d80e3f78c450b274639bdb33f5f3b33af243ab0f4a96af124428cf713789f0cbc11b466c8c", 0x5d) sendmmsg$alg(r1, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)='L', 0x1}], 0x1, &(0x7f00000000c0)}], 0x492492492492652, 0x400c011) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x5, 0x73e0) r3 = socket(0x3, 0x7, 0x0) ioctl(r3, 0x5, &(0x7f0000000100)="c626262c8523f7ffffff6fc1055aabc8f9cdf2c744f9b0493c25fa4ed90fe6900473dd6e9c655dddd2d6852e9d71fdf4c5dde4614b") sendfile(r1, r2, &(0x7f0000000000), 0x401) [ 203.818148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/28 23:59:10 executing program 3: r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f00000002c0)=""/1, &(0x7f0000000000)=0x1b4) 2018/05/28 23:59:10 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) getsockname$netrom(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x10) write$binfmt_misc(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="5702"], 0x1) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="005638b68d8a24809400000a2f32a8f09974478294f2b0e717bc215fb7fdb9f334d9588e1b352d18a9d4a567fe1e1cb6c21e24b8dd3da28f9094c898552727c55c31bab76dfbc2b248df7881cff79b81c6f57ceaff8a846982677a0de5e35da1426c66249a08c53a572bfd9f5cc014b29137b5"], 0x34000) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x8}, 0x4) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000180)=0x95c, &(0x7f0000000200)=0x2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3}}, [0x401, 0x1, 0x9, 0x0, 0x5, 0x8, 0x20, 0x7, 0x0, 0xfffffffffffffffd, 0x40, 0x40, 0x1ff, 0x8000]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r5, 0x7f}, &(0x7f00000000c0)=0x8) sendto$inet6(r4, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) gettid() accept$inet6(r0, &(0x7f0000000300), &(0x7f00000001c0)=0xfffffffffffffcc3) 2018/05/28 23:59:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x300) fcntl$notify(r0, 0x402, 0x0) 2018/05/28 23:59:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x101, 0xc00) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x3, 0xffffffffffffffff}, {0xe, 0xffffffffffffff7f}, 0x7ff, 0x5, 0x7}) 2018/05/28 23:59:10 executing program 7: unshare(0x24020400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/179, 0xb3}, {&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/191, 0xbf}], 0x5, &(0x7f0000001900)=[{&(0x7f0000000540)=""/111, 0x6f}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f00000005c0)=""/167, 0xa7}, {&(0x7f0000000680)=""/247, 0xf7}, {&(0x7f0000000780)=""/41, 0x29}, {&(0x7f00000007c0)=""/123, 0x7b}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/37, 0x25}], 0x9, 0x0) ppoll(&(0x7f0000000100)=[{r0, 0x1000}], 0x1, &(0x7f0000000140), &(0x7f0000000000), 0x80000000) 2018/05/28 23:59:10 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x1a, 0x4) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000080)="74086e5a0000000000874e4f78eb9bbb22b426c63f8f2c4774c2f8b82140bd", 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x400) 2018/05/28 23:59:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:10 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:10 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r1, &(0x7f0000000580)=[{&(0x7f0000000480)=""/209, 0xd1}], 0x1) readv(r1, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000140)={0x0, 0x2, 'client0\x00', 0xffffffff80000002, "8505d1a0a4232abf", "054f639ba3215419d81b9976e1611f172fcef4619c29bd4d8e0c995fff041525", 0x7e, 0xfffffffffffff590}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) 2018/05/28 23:59:10 executing program 4: r0 = socket(0xe, 0x80000, 0x8001) ioctl(r0, 0x400000000008912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)='vmnet0procppp0\x00') prctl$intptr(0x28, 0x0) 2018/05/28 23:59:10 executing program 3: r0 = shmget(0x1, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0xbe, "1df272a259b0ff61627247d6db2f96db5840285bcad9a1f6682aca232f89906fcdb878ce7a0e20a5c18cf7ac35d775ab0c4f5a2bbb63a175b977482e92a6616b9918d8c86299d8107bc247a77d0e36a903b09540998671a7c9529501b7c0271b5864aaed4d0a9a28c794c4c887a92cf02ca5bdf8a6878a262877f6e98c2c9bad566aa691bb4522d0a370a318654e3bfb43893dc3d88d2feaa6a558963ab957b2eb2f792e2e2be7447b5a3414e736b0f8f6e9667e842a2cc7422091783838"}, &(0x7f0000000080)=0xc6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x2}, &(0x7f00000004c0)=0x8) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000300)=""/157) r3 = memfd_create(&(0x7f0000000200)=',cpuset\x00', 0x3) sendto$ipx(r3, &(0x7f0000000240)="515bf78ed641ffff0bb2b06ce95b9ca8eec5bd9446793e1f744a7d597569b3068b6e6aebbef115c63967283a4d3eaa70a684f7dd226554236aec513715c9cfad27c11ec071ef41bfdad3683f572bdd9e3ccd0d9256d1fbf357c79128b57ae607e865d42afc4a1141ea8d0600e93e21d0a9e72e12d039aee786c4bf3df009bc4490726fe6bdf84e778d8dda2c9f9a9f326840c07ecf01aa27004f0408dc17101fa3434ea60fce8c07a22cd77a9d9d5ecb", 0xb0, 0x800, 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000040)=0x4) read(r3, &(0x7f0000000100)=""/205, 0xcd) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) 2018/05/28 23:59:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") gettid() timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000b00)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000040000)) 2018/05/28 23:59:10 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0]}, 0x45c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x80000000}) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x200000) 2018/05/28 23:59:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:10 executing program 1: unshare(0x64000400) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000003000000000000c2c77b1b0007000000000000007fc70eed"]) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xeac, 0x1, 0xfffffffffffffffa, 0xb3, 0x1, 0xc89a, 0xc0d, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfcf6}, 0xc) 2018/05/28 23:59:10 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000200)={0x3, 0x9, 0x1, 0xffffffff, 0x9, 0x100000000, 0x7, 0x1, 0x9, 0x8e}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0xc04, 0x70bd2a, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x800) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000076c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000077c0)=0xe8) sendto$packet(r2, &(0x7f0000000000)="315873e581306f742910798f5290222489f3403d1c747140ea0e9148eb1c731979dbdb304035aef51d4bae04e4bd53d657a42fceb34cc1a2c679f5235484e669145ae572f8edfcc9e1f463780b17158dcb9395f56d515315abc6a11743dd599a9a7340fa7f9917fb57b263e7b338ffd19e327116e11bad5c47dc694c632416f6c47fa96b6e652a40f8b2a88b91047107868bc687612fcfe6f7417d76e671797650f2802f4c09a5db7800ae2324521ab5ea390372e5a7fe70a6d06c533f33271cc0556583d00b5c38ccaaf1560fbfe1", 0xcf, 0x800, &(0x7f0000007800)={0x11, 0xf5, r4, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) fstat(r2, &(0x7f0000000180)) sendto$llc(r2, &(0x7f0000000100)="6e1a587bd609a2aa568e725d608706e0f6aeb87a", 0x14, 0x80, &(0x7f0000000140)={0x1a, 0x307, 0x1, 0x1, 0x80000000}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x51, r4}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/05/28 23:59:10 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x80000000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x43) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0xfffffffffffffffe}, &(0x7f0000000000)=0x98) 2018/05/28 23:59:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="af26262c8523bf012cf66f") r1 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x84) r3 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="7f", 0x1, r4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0xffff}, &(0x7f0000000680)=0x10) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0xd0, r4) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r6, r5}, &(0x7f00000004c0)=""/132, 0x15, 0x0) 2018/05/28 23:59:11 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) clock_settime(0x2000003, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/05/28 23:59:11 executing program 4: unshare(0x2000400) r0 = socket(0x18, 0x0, 0x1) setsockopt(r0, 0x111, 0x0, &(0x7f0000000000), 0x8b83c3f) recvmmsg(r0, &(0x7f0000002c40)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, &(0x7f00000010c0)=""/74, 0x4a, 0x96}, 0x8}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000001140)=""/32, 0x20}, {&(0x7f0000001180)=""/247, 0xf7}, {&(0x7f0000001280)=""/128, 0x80}, {&(0x7f0000001300)=""/220, 0xdc}], 0x4, &(0x7f0000001440)}, 0x1}, {{&(0x7f0000001480)=@nfc, 0x80, &(0x7f0000001600)=[{&(0x7f0000001500)=""/117, 0x75}, {&(0x7f0000001580)=""/79, 0x4f}], 0x2, &(0x7f0000001640)=""/116, 0x74}, 0x861}, {{0x0, 0x0, &(0x7f0000001880)=[{&(0x7f00000016c0)=""/164, 0xa4}, {&(0x7f0000001780)=""/236, 0xec}], 0x2, &(0x7f00000018c0)=""/82, 0x52, 0x2}, 0x7}, {{&(0x7f0000001940)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000019c0)=""/194, 0xc2}, {&(0x7f0000001ac0)=""/109, 0x6d}, {&(0x7f0000001b40)=""/4096, 0x1000}], 0x3, &(0x7f0000002b80)=""/161, 0xa1, 0xbf5}, 0x100000001}], 0x5, 0x2000, &(0x7f0000002d80)) [ 205.016749] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:11 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'bridge0\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x2e636555612d3db1, 0x1, 0x5, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000000c0)={0x1, 0x9}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x8) [ 205.250186] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.256978] bridge0: port 1(bridge_slave_0) entered disabled state 2018/05/28 23:59:12 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:12 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:12 executing program 7: r0 = memfd_create(&(0x7f0000000180)="70d295e7a5c467da9e1bef23d301e054a4ec2445ef8e0b445c8134ff263b422f6fb54562e8c5649ac41f511ae4923c90050f147d909facc3fece3ddcd83d9bcf9644951a94b0ef820183ee361b683f5da84b458cad60f23a29b0f33af5ac3239e4de36e8c791e27c24f366c60cb5ad305e02f9ffffff990ba07864d0552bca1efd8a5398a9df0b", 0x0) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="db8ee62885a2295c49e26254201462a56e9b2848b1548dd7579dbaa80b3e2443"], 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) execveat(r0, &(0x7f0000000040)='\x00', &(0x7f00000003c0), &(0x7f00000005c0), 0x1000) 2018/05/28 23:59:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x9, 0x287fe) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x8000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x9) epoll_create1(0x80000) ioctl$KDADDIO(r1, 0x4b34, 0x400000000000000) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xffffffff, 0x8800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000000)) 2018/05/28 23:59:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x20000) fanotify_mark(r1, 0x20, 0x21, r2, &(0x7f0000000100)='./file0\x00') r3 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000001ac0)=@pppol2tp, 0x80, &(0x7f0000001dc0)}}], 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) 2018/05/28 23:59:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7c1, 0x400) epoll_pwait(r1, &(0x7f0000000280)=[{}], 0x1, 0x7, &(0x7f00000002c0)={0x2}, 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) r3 = dup2(r0, r1) read(r2, &(0x7f0000465f8e)=""/114, 0x72) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x4c0c, 0x8, 0x0, 0x6, 0x0, 0x2, 0x670, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r4, 0x10001}, 0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000000140)=0x101, 0xfffffe92) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x5, 0x0, 0x8000}, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r4, 0x80000001}, 0x8) 2018/05/28 23:59:12 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200101, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x5abe, 0x2, 0x5775, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsf0\x00'}) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='nr0\x00'}) 2018/05/28 23:59:12 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @loopback=0x7f000001]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000040)={@rand_addr=0x9, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/28 23:59:12 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001640)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001680)={'vcan0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000002c80)={@local, 0x0}, &(0x7f0000002cc0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001700)={'veth0_to_bond\x00', r2}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x57, r3}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r4 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x20000000000002ac, &(0x7f0000000140)}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/28 23:59:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x800000033, &(0x7f0000000000)=0x8, 0x72) fchmodat(0xffffffffffffffff, &(0x7f0000000800)='./file0\x00', 0x0) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) set_tid_address(&(0x7f0000000080)) recvmmsg(r0, &(0x7f0000000080), 0x0, 0x10000, &(0x7f00000000c0)={0x0, 0x1c9c380}) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0xfe55, &(0x7f0000000080), 0x0, &(0x7f0000f62000)=""/89, 0x15}}], 0x1, 0x2041, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) 2018/05/28 23:59:12 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd290f00302c0000000000000000000000ffffe2ff0000ff020002009078e2ff0000609433df00000000000c0000000000000000000000000001fe80000000000006aa5e383fa98eaf98ea000000000000000000"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xf6, 0x20000) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0xfffffffffffffffc, 0x9}, 0x40}, 0x10) r1 = socket$vsock_stream(0x28, 0x1, 0x0) semget(0x1, 0x3, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) 2018/05/28 23:59:12 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x400000000000002) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x2, 0xffffffffffffff80, 0x3}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) 2018/05/28 23:59:12 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c426262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000240), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x378) 2018/05/28 23:59:12 executing program 1: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0xf0082) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) 2018/05/28 23:59:12 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000580)="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", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x9) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setstatus(r1, 0x4, 0x2800) [ 206.401124] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/28 23:59:12 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x100000001, 0x0, "692501350ef3c9e9baf6455460dcc4567f06c2680ba5ab3bff508ba9a34be7a094b87ebc293b225560a9dab0ee0e344a8b235c885b1e98cd926f0cb5c3d1271e886bb0a3c0ba9f092de146bc7b9177dd"}, 0xd8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000280)=""/152) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) 2018/05/28 23:59:13 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:13 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:13 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004500005c000000000001c578ac1414bbac1414110504907800000000400000000000000000880000ac5c14aaac141400442c000000000000000000007f009b000100000000ffffffff00000000e000000100180000ac141400000000"], &(0x7f0000000100)) r0 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="5a74b6553e67b06851fd3dda2a151525ae", 0x11, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'security\x00', 0x3d, "75c1f1254e083435f43dd38a6fd39b5ef53e7915b5080649421d2fce1e948d56edafc60cfc370b74af9b434523518b1c91888c0b488f1cd914aa520092"}, &(0x7f0000000240)=0x61) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x19, 0x6, 0x0, 0x7, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) setns(r1, 0x4000000) 2018/05/28 23:59:13 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071027}, &(0x7f0000000080)) r0 = syz_fuseblk_mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x841) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000dc0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0xa28, 0x12, 0x0, 0x721, 0x70bd29, 0x25dfdbff, {0x7, 0x0, 0x9}, [@generic="d5e66f4089739d6819f635800cf1b2b6454ffcb126eed0e2c37195d3ff72e3e5041f846d47772d8fcb6903425239c65967a2252525d73ba0ef45c005362e25341ee496cb1b3946857e448c203dc5a60a9fbf63247c3dbadc56b2126c011474695ae9300842e2f238c8e96cb61fb7f8383eae6883fe84c66bf09b451f62111b6ba063cdc96b747c138c979e4da534f78ab771e97c6a627a5ef61962ad1df5cb71c6", @generic="216397daa4f2db441a7aab377af30f78c1d68f5eeda33d689d3a5332ac99541cf6d243eb1325c386c33a1e8c48c3ff2f3d0e4190c9e22f6600c40129dea9ab073e8556adcf3d61ae47e4ae8574bf4571c89a604c4386af96ad4c08fc3566b58e424337836a6c5868f20d06919fc9ab4d24eabf04a3512760a8b333f00dbf09fc7b", @generic="306550d4e15bd495cc4d5b4bb4a455547f17d0852065c2685ce992d7e5be3ed5c3dfde9cfc24d8", @nested={0xe4, 0x72, [@typed={0x34, 0x79, @binary="8e543b4d7fe8a63469ed82a8d2ad80bab6468e14fcdf5f6959a93be34df8fe3310c8ef3b61d3cf0f2dd336b20df05b"}, @typed={0x14, 0x7, @str='em1nodev^GPL\x00'}, @generic="1e87ea64e09b32876573354c6b802e205c325b9be0aa3223e21d7bc9ba3efff21f75c97633b39730a12afe02105aa1d70cd59d6eb3582812221600bb60024a375b0b6cf3781e685e3616e2d4f52e399273b6bf99b021baa4e15ca79fa1de36ea5d55a64ff47cc6ee2b95cdbad6dd6ad6f3fcd7f685a5f4d1ceed5abbf8e244970732140d470c0996359b10da14737d0c23cbe170232f6707"]}, @generic="efcaceb40eb4981a774d677103cbcd5a554cbd051cc5ad2902dd8ece8bfedf40689842d2d4daaaf77c8c54d5007017ade252e719184ff2a12c40f5f8e84611f7173e319830b311dd08731ed66eb1b834fb6709fd3562f21b48d90b95e427739803f6e28e87c4c37086fd3b2c285be3dcc5272391950278711a6d227e25bf2e5da1038a3727589ae0c31ede2ff98fd3b9c1e81d501a5dbfd897409f2814442dc19d50b58f9962c34786eb1ebaa271193062697ef815a9220ffb759a810039da09bd180fa9e4c9", @nested={0xb4, 0x51, [@typed={0x8, 0x39, @pid=r2}, @generic="1788623bbfd725c3b3366198cf8922f9a645c1e5dbc0148592604304d971895b572c91978a27e1ecc9c8547b197685771bbc0beafed0058faaa887353ab3be3fcb0bae6477d54f02798d8fa23068c841f506c5e869007807908027a07cfdb73442edad1b40fd78f59a4d3cc528c79c5e965b990ffa70df59dc144375981298642ed677f58f21a3c7a25a2e598bcfe51906f32f449e9d6d2dc9", @typed={0xc, 0x54, @u64=0x40}]}, @nested={0x308, 0x8a, [@generic="c152eff8e8ca358c90f84b245110cdc9f2de411d68bb036666316fb24a859d0675599d47cd23d452df8a17169d9387f097a721e7746e27743e4730051724898b784395da677d97bb23083138fee68022ae041bf033d841cbebe271245effaa732f4ed5d64c61532f8c6c3102512dd853de7de3c87625d9cea0c2eecbe251313b499c90ab24fc1aba55bc617812b13af24ccb7ed53e54ef10902815be07865afd7b44d3487ae95d294a0dd8fd38d9f5b00d829ec51c387b9070354066b98f8c642ce0fdd1e003b5f395516c4af4b38648d7515ca7e29ecbe4d0", @typed={0x8, 0x4e, @uid=r3}, @generic="8574db72bad88b1493101fd6abeb696d999d97f23f445bf798c1a1b11dc59c968e2dad166c58a6d588c2689101bffa49f4b93476ba0c9b41a282f92ba9e8fc757120198f0eadf41216cde115d20f2aff756e899ff7e8a86aa83c25ad203f80d874228ef8d77dc1c2d7185f1df57691817a7bd4e8a6869591eaf046f07dc4bcae8582da2461294dee607e1da380e3f1de49a7b8b98c1f42ad41e6927925e223f86e467e8201aca7dd9bd558", @generic="30aaa8b177fac65d80c02e7a34e049738022f1539ae213990936a0e2e1c9f5aa04ecc761d2fd44b76e50f6a9524cf9793b6ab10d7835f3848cd882f9e4dd1d528a249ba82e58fb76476e29ffe2446ad78a6607beb2c90728393382c455db150f43e9ed7222f7b2b85081aee14de5ff7288c803f536a6edaf24b4d4ac0417492f5e00c464a5a2a58dfc6d77e3f0c21dd0a41350e8e97815587ac80a23e6a38e6e545802f039c4da2d481decda81b5410e1097e357d0c588d0aafa5aa025efe2adcf782498739fc5a070a003f5811b215cdcc3f12dc65985acfcee2f32be6ac4cfa447c59b", @typed={0x8, 0x8d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="0f4ebedd43189886431b4d1011e0062b29a7456503245babf98b093156c5d0131ccd1077a5398dce9605c796347900ec53f4a4c7ba6778871a", @generic="a3c44ac7db9343", @typed={0x8, 0x4, @fd=r0}, @typed={0x14, 0x3f, @ipv6}, @generic="e3b2395aafb4b3f8f18b427179cca29321973f04f68cbfb735bbd147e08d56a67f792a542cb18417e4317e80c1"]}, @nested={0x35c, 0x7a, [@generic="8775117b8fa3e32efffb80b7e7479a113d6dbf191d5f8442e15c0132861038404abef644bcf82f431ad9ccde62f39d6641db2e0cb1", @generic="7caa347a491009e3c742bbfb5242b57e435ea6d1aee0f76b75f9626c8682db1ca6d17c25a3806620ed9e70295d6852c1441567df2a2e1ba164d6c3f15dc49bf4f397a798eeb6c5eb8240c368c86e4f92b97a4db89f1ce3c5e633c458a8ffa7e8464a8ff0b5b6fd3aca78bfdcf5445bf128856e2e1906f00855d805370cd9ea94a3936f934dd042712d42f0731bf3308aac3d3e4bab21d617c46b2eaf6d311dfdd88c64b055751233b920", @typed={0x8, 0x53, @fd=r0}, @generic="d59eb310d6375b9347dafc527069f268dbdad0cdbbcad55db9e7ad83dd6eb90e096ff559acf56d529ba4af10e3bde180666da15e88360ea8e91ab3fb8d387274cc824c20d107732d084cefd515abeee8f0bc7bf1b19e28737f9f6a2037c02e989befc0139b72137f07c24c74546ef3d8eddc532ea3537f2ff6b9659db8d9e0e9f8c257ccecd6a7194606a0a4055b64be50b144a69ed3ab8bd6ee785d76866fe6dce1e857ab1b1f0bdd12c15764bd5465e9284574ca5b84ac3777554a3b63f929faab7d46ba13ff38ed218e9bc557b0fe651ff8c2d7ce0bceb2e12d7090e8daf7705d3e832dd336b5d5e483b0af46", @generic="f637e0c3f6ed10f4597427faafa0024f26cc0d863d400e09078fa0a1719e50083ef7bab49b82236eda1d1f81f06afd497da81f346e98cd2ae307d7f3c33e126562a72e25dad9208bf55364c3dbaf6dc2d8e76d001c58a6e7ed103fbb456e2e461363d9767887ec575c78a1592d901f66707ecb8ba3a702a8ce8a554d6c48a3a9177e64f6ca720f00bfa9930e66ab619807f9b2b2e534dc31283f75d6f9239ee03d7e50fc2ff181e6246994416c9d40ec5d637047494f55c0503889675a", @generic="d8332b0d295f7db1aec1a24fd0334dc856aec74fe60255285d1ad5b05c50989a2309e5997b5714a0cd4cbcb766bc87c1577dbd5eccc2a2764bd0e3357c6a1bbbd826acd2bf8cb1038e83a093742c6586169f3688ac3d389fe50f2a25347a18c12c1c11687765c57d37219691aac776563f4bd0a4483e15920128ee62f21dadedbd989c4fbf1bd50b758f29ad0b87aa4014cfd84c23b265843c4ac977f795d0733a2a", @generic="d26b91c1d41a66833343ccfa243911d20bcec653aee80a4c956cfa373d3995610161"]}, @typed={0x8, 0x92, @str='\x00'}]}, 0xa28}, 0x1, 0x0, 0x0, 0x4000}, 0x20008081) 2018/05/28 23:59:13 executing program 7: syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') 2018/05/28 23:59:13 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0xff4c, 0x3, &(0x7f0000000100)="df381790e84ddb0ae4a24bcfaa7ed87ac16039d979f98d621efbdff3ed6da8819c10497d3b6174f26d699418ae1561808b75236cba24d57e1ca120a08307e347b3ddd559517ccefcf7b3306342d24e2740be450cef2251b8ba62ee5511eb406510310aa659f31b228ae06543ee5128f0abf6e7648594", 0x76) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f0000000000)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000000c0)=0x3f) 2018/05/28 23:59:13 executing program 5: r0 = memfd_create(&(0x7f0000000040)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x5, &(0x7f0000000380)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000000c0), &(0x7f0000000240), 0x1100) 2018/05/28 23:59:13 executing program 3: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mbind(&(0x7f00005f1000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000040)=0x4, 0x1b, 0x6) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) 2018/05/28 23:59:13 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r1, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) sendmsg$netlink(r0, &(0x7f0000000740)={&(0x7f0000000200)=@kern={0x10}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="240000002e002103000000000000000008006d00", @ANYBLOB], 0x2}], 0x1, 0x0, 0x0, 0x8000}, 0x10) 2018/05/28 23:59:13 executing program 3: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) 2018/05/28 23:59:13 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0c00000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb101040000000000004d9f04005e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa16603000d"], 0x83}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r1, &(0x7f0000070fe4)={0xa}, 0x1c) 2018/05/28 23:59:13 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) r1 = socket(0xa, 0x802, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x5, {{0xa, 0x4e22, 0xc52, @empty, 0x8}}, 0x0, 0x2, [{{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x4e20, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}]}, 0x190) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000100), &(0x7f0000001100)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000200)}, 0x10) 2018/05/28 23:59:13 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x3e, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) userfaultfd(0x80000) 2018/05/28 23:59:13 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r0, 0x2, 0x0, 0x800) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x7, 0x5, 0x3}) 2018/05/28 23:59:13 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) recvfrom$ax25(r0, &(0x7f0000001500)=""/130, 0x82, 0x0, 0x0, 0xc3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 23:59:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'b\\nd\b\x00', 0x0}) r2 = socket(0x5, 0x1, 0x4000003) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x80, 0x0, 0xffff, 0x0, 0x1, 0x100, 0x6, 0x6, 0x80000000, 0x0, 0x4003}, 0xb) ioctl(r2, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sched_yield() 2018/05/28 23:59:14 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:14 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:14 executing program 5: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) r2 = accept$netrom(r1, 0x0, &(0x7f0000000100)) poll(&(0x7f0000000140)=[{r2, 0x20}, {r1, 0x2}, {r0, 0x2008}], 0x3, 0x1) read(r0, &(0x7f0000000080)=""/41, 0x29) getsockname$netrom(r1, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) 2018/05/28 23:59:14 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001080)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000f40)=@polexpire={0xcc, 0x1b, 0x831, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {}, {}, 0x0, 0x6e6bb2}}, [@policy_type={0xc, 0x10}]}, 0xd5}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f00000001c0)=""/33, &(0x7f0000000200)=0x21) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@getsa={0xa8, 0x12, 0x324, 0x70bd2a, 0x25dfdbfb, {@in6=@loopback={0x0, 0x1}, 0x4d2, 0xa, 0xff}, [@tfcpad={0x8, 0x16, 0x6}, @migrate={0x5c, 0x11, [{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x33, 0x3, 0x0, 0x0, 0x0, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x12}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x33, 0x2, 0x0, 0x3505, 0xa, 0x2}]}, @ipv4_hthresh={0x8, 0x3, {0x20, 0x8}}, @policy_type={0xc, 0x10, {0x1}}, @extra_flags={0x8, 0x18, 0x6}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x80) 2018/05/28 23:59:14 executing program 7: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x80000000000, 0x35, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000f2f)={@in, 0x55b, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0xd8) 2018/05/28 23:59:14 executing program 3: r0 = socket$inet(0x15, 0x400000080005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000001a000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002500), 0x0, &(0x7f0000024fb8)=ANY=[@ANYBLOB='\x00;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x0) 2018/05/28 23:59:14 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f6, &(0x7f0000000040)={'ip6gre0\x00', @ifru_data=&(0x7f0000000000)="2d3c6589c26d41cc3330b6c15edb6df8f5bb1f6decfdd9a94c6f966487206b88"}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x7, &(0x7f00000000c0)=""/146, &(0x7f0000000180)=0x92) socketpair(0x11, 0x80000, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='vmnet0nodev:#+\x00', &(0x7f0000000240)='ip6gre0\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='ip6gre0\x00'], &(0x7f00000003c0)=[&(0x7f0000000380)='ip6gre0\x00'], 0x800) 2018/05/28 23:59:14 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000affa)='./bus\x00') mknod(&(0x7f0000000080)='./control\x00', 0x0, 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000002c0)='./bus\x00', 0x20000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x101, 0x4) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./control\x00') 2018/05/28 23:59:15 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4400) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) 2018/05/28 23:59:15 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x5c310000000000, 0x40) 2018/05/28 23:59:15 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="02004206000000000000000000000000"], 0x10}, 0x1}, 0x0) r2 = socket(0x1e, 0x0, 0x0) r3 = dup3(r2, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000180)) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000100)={r3, 0xffffffffffffffff, 0x4, 0x20, &(0x7f0000000000)="3847e877d2e5120d302c385893d5626a5779784dad67017d65c86e6237a8e76fd5fc7548925aaa1d22bfd71ddc2ad0b02a2197699ebd7b672bb554489d52f6d2efdd85c65b7ad5f7488b6c665093375f62f9b4496c581b12fc0215225d9fe25692b9a679cf79d9439e2a26753cfcb3a11d0a65e4fad4cb5fc76f9e87c15468ece33447b5c59de0a681b4c7e5462aaabe882a0304a96a5fe224c27077d1a72306ab5b7a83e75814bbbfdce8b4eb44247780c9a3bbb6882da855bfc486107b996875f31ff53857217359540f00810b1fb555", 0x10001, 0x6, 0x3, 0xd7, 0x6, 0x7, 0x100, "e6af7af1ccaab4fd8fc5719eea026c16aa13d7a1fe53c0c5a5952d2782745397b309209300bba2cdc7163df04e2249d9b0d67ff190c0ed49"}) writev(0xffffffffffffffff, &(0x7f000069c000), 0x0) 2018/05/28 23:59:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) set_mempolicy(0x8003, &(0x7f0000000000)=0xffff, 0x48d) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r3, &(0x7f0000000100)='cgroup\x00') sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="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", 0x10ac}], 0x1, &(0x7f0000001a00)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/28 23:59:15 executing program 7: perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x88042404, &(0x7f0000000180), &(0x7f0000000280), &(0x7f0000000340), &(0x7f00000001c0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x1000, "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"}, &(0x7f0000000100)=0x1024) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x10100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}], 0x2c) 2018/05/28 23:59:15 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x9, 0x80000) getpeername$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x14) sendmsg$kcm(r0, &(0x7f00000027c0)={&(0x7f0000000340)=@can={0x1d, r1}, 0x80, &(0x7f0000001500)=[{&(0x7f00000003c0)="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0x1248, 0x810}, 0x40000) r2 = socket$inet(0x2, 0x2, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000240)={r3, 0x1}, 0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netdev_private(r4, 0x89f5, &(0x7f0000000080)="00c0ee83634c4fcfc02f04c6bf73f5dcdf2262222deb7c171e3e86b421ee39aa0e7ed6861de161c2ffcf28b4d2e13b90847ef097a77837c5a018f5da77b95929160e1c82a13a88b63b7449f24936445bd4311a9668c67644f52fad1467cf1fcaad1fe0d3f0e1a60acdfab4a8c258e2212f2697c49f4c6579dc6b") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002800)={r3, 0x100000000}, &(0x7f0000002840)=0x8) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) setrlimit(0x7, &(0x7f000046eff0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bond0\x00', 0x2}, 0x18) ioctl$TCSETA(r0, 0x5406, &(0x7f0000001540)={0x0, 0xffffffff, 0x3, 0xa000000000000000, 0x200, 0x1, 0xffffffffffffff81, 0x2, 0x6, 0x1}) r6 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x20, 0x8000) write$cgroup_pid(r6, &(0x7f0000000140)={[0x31]}, 0x1) accept$packet(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) 2018/05/28 23:59:15 executing program 4: clock_gettime(0x9, &(0x7f0000000280)) getpid() getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) ptrace(0x4208, r1) 2018/05/28 23:59:15 executing program 4: r0 = semget$private(0x0, 0xa, 0x0) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10002, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000080)=""/64) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000100)=[0x3]) [ 209.421019] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 2, id = 0 2018/05/28 23:59:16 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:16 executing program 5: r0 = semget$private(0x0, 0x0, 0x203) pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000180)=0x1, 0x4) semctl$GETNCNT(r0, 0x3, 0xe, &(0x7f0000000040)=""/24) unshare(0x24020400) rt_sigaction(0x41, &(0x7f0000000080)={0x7fff, {0x3}, 0x8000004, 0x6}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045007, &(0x7f0000000000)) 2018/05/28 23:59:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000100)="72a5bfd1be5772a26c184ddff396984c947adcef8e113e77250c4772645c558a61e3c0cd64656d474df00abc71f3d2cc1ee1db91cd237310522e5eab756fa4d9b38699027870c265a82e9534f0268e4f0d6f99dab76a241d857c2298b0a0d850d4607141ca19c9338a50380e8e800b7846d16952124c2f", 0x77}, {&(0x7f0000000180)="e4173ccf35a63e96e9f6eaf0889efcd5b743a27af9ad78fa280c2cefacd4", 0x1e}, {&(0x7f00000001c0)="0d69c39ad96d2e4804c891c127320e2d9ba210f2abdfa5cda4e240cec64f4ecdc493515f6ee23c9dddcf6ec729c4cd09b54e3d762661190885b27695b82d0975b80f6f40945bef5efdd1f12e74351d7ba8409b5ab27c616af7", 0x59}, {&(0x7f0000000240)="310b40972c776cc48c3074c4d12b8b317c619947ede172d6a0332159b8373532ec9dfe160618f53c294434571d07774475c58e0070d90dab0704c5943b537bf4aaabc771f5e3a0caefaacfd463b913a2d3e44129eb7ef98069b8a759d882d4aa963db6f1f32fc836323bb1a583ea2839763a094c442267ac8b03c38e3a953504c11d325385a8aee23d654b0896e049a1d4d802609b029807cf1e48a6e561124b066fc596552de8571058fd7b57aece5c59ca71178d46b76bce6ada8396c1b977b87e71", 0xc3}], 0x4, &(0x7f0000000380)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x4000080}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/igmp\x00') pwritev(r0, &(0x7f0000000580), 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000440)) r2 = memfd_create(&(0x7f0000000500)='bdev}\x00', 0x0) sendfile(r0, r2, &(0x7f0000000040)=0x40, 0x800000fffffffa) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)={0xde2, 0xfffffffffffffffc, 0x5, 0x4, 0x3, [{0x5, 0xa3b3, 0x1ff, 0x0, 0x0, 0xa00}, {0xf9, 0x80, 0xcd8, 0x0, 0x0, 0x100}, {0x1f, 0x8, 0x1, 0x0, 0x0, 0x2100}]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000400)=0x3, 0x4) accept$alg(r2, 0x0, 0x0) 2018/05/28 23:59:16 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8400) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100)=0x20a8, 0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/05/28 23:59:16 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000001c0)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1, 0x20) fstat(r0, &(0x7f0000000580)) 2018/05/28 23:59:16 executing program 7: unshare(0x2000400) r0 = socket(0x2, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x78, r1, 0x200, 0x70bd2c, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x29}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x78}, 0x1}, 0x4041) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6(0xa, 0x1000000000002, 0x0) sendto(r0, &(0x7f0000000280)="8c18e5f1abc12354d0e604e537e709d3cab53db88019f724e5ca5e472cd3e49c", 0x20, 0x40, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80) ioctl(r2, 0x8912, &(0x7f0000000040)="8100756994094bd7f1586f") getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x707000, 0x6f3000, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/28 23:59:16 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000100000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockname$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/28 23:59:16 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:16 executing program 7: unshare(0x2000400) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) connect(r0, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x0, @random="948cc718d454", 'tunl0\x00'}}, 0x80) r2 = semget$private(0x0, 0x4, 0x8) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000100)=""/184) 2018/05/28 23:59:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000380)=""/254) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000200)) close(r0) 2018/05/28 23:59:16 executing program 1: chroot(&(0x7f0000000000)='./file0\x00') pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/28 23:59:16 executing program 4: r0 = socket$inet(0x10, 0x3, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07b30899cc85c3c19aedc2250c11239e4d338a69bc554bf4a9f082459a4df6c48ed37611cf922b89c37f51aaef924efb10b173e2b46b9069c3067f0a91e12e10fe23df4bf0e24f531d10afda790deecbe8decda4ec41cb8a2d7ee1e85234cb4030001fe63bff7c38000221a54d97a54f7c0867379cd0ce74c978edee0e4531a05964e45b54caa5e59524fd1444fa0671d4d3887916c6", 0xe1}], 0x1, 0x0, 0x0, 0x100}, 0x0) 2018/05/28 23:59:16 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x2, 0x0) socket$inet(0x2, 0x0, 0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000000000)="bbfe7b34dab8b672659d7f80bfdc92399c021fc7e19a0f30a825e990317cbca4422923ce37374fab47214f03d2ccd2302587d942eb24adc27bc384d5b3beb65b126a9c764565e05f18e9c97810a0b956051f31cf3efb", 0x56, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=@newqdisc={0x48, 0x24, 0x204, 0x70bd28, 0x25dfdbff, {0x0, r2, {0xf}, {0xfff1, 0xffff}, {0x10, 0xd}}, [@qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0x6, "b7f220", 0xffffffff, 0x80000001, 0x52e, 0x287e}}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) [ 210.665702] Unknown ioctl 21666 2018/05/28 23:59:16 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/05/28 23:59:16 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="370000008aaeb509", 0x8}], 0x1000000000000149) 2018/05/28 23:59:16 executing program 4: unshare(0x400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x20) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x3, 0x6}) 2018/05/28 23:59:17 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:17 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000140)={[], 0x0, 0xfff, 0x3a9}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x800, 0x0) connect$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x80, 0x0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="fc78430000", @ANYRES16=r3, @ANYBLOB="70682cbd0000000000000000000049e4d4b26ac55af3"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/05/28 23:59:17 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x151040, 0x20) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) getsockopt$inet_int(r0, 0x10d, 0x4000000c8, &(0x7f00000000c0), &(0x7f0000000080)=0x4) 2018/05/28 23:59:17 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x104006, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x4, 0x7fffffff}) write$binfmt_misc(r0, &(0x7f0000000000)={'syz1'}, 0x3e00400000) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000180)=""/180, 0xb4, 0x10101, &(0x7f0000000100)={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) 2018/05/28 23:59:17 executing program 1: r0 = socket$inet6(0xa, 0x40000000003, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040), 0x8) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@nl=@unspec, 0x80) accept$inet6(r0, &(0x7f0000000000), &(0x7f0000000080)=0x1c) 2018/05/28 23:59:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x0, 0x18000) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x7ff, 0x3c, "49f23cb5ca3bb9175bbbefe744c657e44d3c734b2145b71de358f576e12263ce737c8fa5b7f9c56da22c461cb11b3ac15152e4299b5b81a68f51bd02"}, 0x44) r2 = shmget$private(0x0, 0x4000, 0x1802, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) 2018/05/28 23:59:17 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:17 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000e7fffc), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x1000000000019) 2018/05/28 23:59:17 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x9) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}}) 2018/05/28 23:59:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000004180)=[{{&(0x7f0000001b00)=@can={0x1d}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002e00)="dd", 0x1}], 0x1, &(0x7f0000002f00)}}], 0x1, 0x0) 2018/05/28 23:59:17 executing program 7: unshare(0x60000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={"73797a6b04436c6564391f8eacf1978d", @ifru_map}) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000100)={0x5, 0x1, 0x3, 0x7, &(0x7f0000000040)=""/7, 0x17, &(0x7f0000000080)=""/23, 0x16, &(0x7f00000000c0)=""/22}) [ 211.790811] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:17 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) unshare(0x24020400) r1 = socket$inet(0x2, 0x80000, 0xffffffffffffffc1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xdb2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x56ed, 0x4000) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x100, 0x4001) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) [ 211.892149] alg: No test for cbcmac(des) (cbcmac(des-generic)) 2018/05/28 23:59:17 executing program 6: bpf$MAP_CREATE(0x5, &(0x7f0000c47fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xffff, 0x2000) 2018/05/28 23:59:18 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000527ff8)=0x3fffffffffffffff, 0x1b, 0x0) get_mempolicy(&(0x7f0000000080), &(0x7f00000000c0), 0xcc4, &(0x7f00009ea000/0x3000)=nil, 0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000000), 0x7ff, &(0x7f00004aa000/0x4000)=nil, 0x3) 2018/05/28 23:59:18 executing program 1: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff01}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/28 23:59:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_adjtime(0x1, &(0x7f0000000040)={0x3, 0x1, 0xba70, 0x4, 0x1ae, 0xfffffffffffffffd, 0x81, 0x6, 0x10001, 0x9ed6, 0x5f, 0x100, 0x7fffffff, 0x4, 0x659, 0x4, 0x1, 0x9, 0x9, 0x8, 0x180, 0x9, 0x7fff, 0x0, 0x9, 0x6}) setsockopt$inet_opts(r0, 0x0, 0x400004, &(0x7f0000000000)="ceca75b5720024b9aec7664cf9f4a7efa8b276f5064419c708c824194139aa8cefe0e31446673520e858498e42018dd2ce04d5f101aaed6667", 0x2b9f) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/28 23:59:18 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000000300000025000000000004869500000000000000"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0xd}, 0xffac) 2018/05/28 23:59:18 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:18 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x38}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0xfe}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x8, 0x401, 0x3c1, 0x3f06}, 0x8) 2018/05/28 23:59:18 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r1, 0x4, 0x70bd27, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9c}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x23e}, 0x1}, 0x0) 2018/05/28 23:59:18 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x10000) fadvise64(r0, 0x0, 0x2, 0x1) set_mempolicy(0x3fff, &(0x7f0000229000)=0x6, 0x8000) mlock2(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00000d7000/0x3000)=nil, &(0x7f0000000080)) 2018/05/28 23:59:18 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) socket$bt_cmtp(0x1f, 0x3, 0x5) write$rdma_cm(r0, &(0x7f0000002c40)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0x30) 2018/05/28 23:59:18 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x38, r2, 0x200, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000100)={0x1c00003f, 0x1}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r3, 0x0, 0x9, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r3) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000140)=0x1) close(r1) 2018/05/28 23:59:18 executing program 3: futimesat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x2710}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x4200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x43, 0xc6, &(0x7f00000002c0)="021f0b986f44b7ef73cfd953867c6dae2732f9dd15d2b244774a5d9c8e416489d1aad76ec4ce13580f13cefa363837d1b2be3963e2bd3450e9e08eb2cf91caa71681f2", &(0x7f0000000340)=""/198}, 0x28) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x6, 0x80000000, 0x8000, 0x8, 0x8001}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) open$dir(&(0x7f0000000100)='./file0\x00', 0x880, 0x9a) 2018/05/28 23:59:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x40000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000005c0)={0x1, 'lo\x00'}, 0x18) 2018/05/28 23:59:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001b00)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) r3 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r6 = memfd_create(&(0x7f0000000340)='cgroup.max.descendants\x00', 0x3) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={r0, 0x1, 0x1, 0xf3, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000005c0)='personality\x00') setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001ac0)={r2, 0x7}, 0x8) io_cancel(r4, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x6, 0xf3be, r3, &(0x7f0000000a80)="f64fd4c46b6fb0f871656ef7ca2e10639f", 0x11, 0x0, 0x0, 0x0, r1}, &(0x7f0000000b00)) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000780)='/dev/snapshot\x00', 0x8000, 0x0) r10 = eventfd2(0x6, 0x80000) getdents64(r9, &(0x7f0000000900)=""/125, 0x7d) io_submit(r4, 0x7, &(0x7f00000008c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x7ff, r3, &(0x7f0000000100)="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", 0xfd, 0x3f, 0x0, 0x1, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0xccb1, r0, &(0x7f0000000240)="3fbafac587414791bde36991b0087edddcbba7c867115c732014c1c84b47c56da2f914686287d48c7f509244954a00066b60328cbc6a532e2187ea0ecd5292d297aa926eb32efb55498daade3297b38e32825110a0d90b608430e252345b88fe30857c5df917b36adc5b65807a09451f3cc8d784d2397a031f5e23ac4a610df7313e5b48512d714213680d56e9b6c0c7365ef5f7ff6d7900bedf1c0e98d6ab5eda8e09a96e6eb06f", 0xa8, 0x78e, 0x0, 0x1, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x7, r3, &(0x7f00000003c0)="2f0f9431ccf07d02b5ba5d67d3ad2693eb5319f81510654455f1ed25439ae3e21276761f5589ae441df18b7192ac15ac76db8b5190a468c68ea6b7c9b9d6b1113977f69ebf141c9436ccf6cbf92deaf103e19afb95", 0x55, 0x400, 0x0, 0x0, r7}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000000500)="cd09425c8a04ed597f9d0c6394af37058728b469fd156920c8b5e43cc14821bbe6409afeebe4c7022999a7dba31b63ff5e2b1a6231710cf873c1c40b1f149c69fc00cd5304abd0a60fe69e6b99f2b36d6690d971702fb7f3aeb6793a0c2b59507de7f87fdfa34d38b1e6d45600bbe31920c44156ada79ff507deaaddff920a34d2a43d59363dc7f223f4ddf413dc3bb985598740495cec820e12733d28158808924520d19cf5b0826b626a62c54bacc6468e8ddf09a83c76dd66", 0xba, 0x1, 0x0, 0x0, r8}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000000640)="c87d204b0d43a3d57d10a0b933648d577ea08cdbc441500a88e29e5ad9c29c96", 0x20, 0x9, 0x0, 0x0, r3}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, r3, &(0x7f00000006c0)="a970ff51ceee210cf629d2834f8a70bb12db66503141a16a4b1754bf93edd6fd2b0572ccb0bdecf9db037baba1bc1a55acbe7b9c94b45c8587fde147e9f1ffefc9d505a2c119d7a2f6ab15ecc56ae4176890d9cb872c17bca77bd20bea60d8755fde8f6482d23888ec03e846354fecf167a0601d8865048f9433bef2906eddb2f2f84a52", 0x84, 0x100000000, 0x0, 0x0, r9}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x20, r3, &(0x7f0000000800)="3c123f8ef26bef77a20dad7f878a208c127ea1c1cbe35fa283b2cc8d55512a4185da460c17042e1fba19f4d2994ffe505518c9104da1873b1cdc5c198607206868535fdb0ce28742899d4efa8487360666532e8ad351f76eb7221bcd6f58", 0x5e, 0x9, 0x0, 0x0, r10}]) write$cgroup_int(r3, &(0x7f0000000980)=ANY=[@ANYBLOB="0885dff03e6073e07d86d1022b2d3823771a668513fc03a9a46cb3c604f4d9703dbb7fe404a995dccf3c10f540fd7969c3dda91e94e476aa0b416e018ed19d6140000000603b42a49100000000000000000021000000639e7fadefce14a9494ef1560e932f4da7d9fd4beb75d69330141a2684998f646d04afe0ce8276547400be3d2b5b185ce057405471ec568a8290422f67"], 0x1) 2018/05/28 23:59:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair(0x3, 0x80000, 0x3ff, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000500)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000300)={r3, r5, 0x401}) getuid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xfffffd86) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x300, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r8, 0x4010641c, &(0x7f0000000080)={r9, &(0x7f00000005c0)=""/222}) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f00000002c0)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x3, 0x5f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000003600)=ANY=[@ANYRES16=r7, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r4, @ANYRES16=r7], @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="55363352144ac4aeb2ef8dd57b93f39af6d44f88d8ee1226c1d414e76e95131302c3298d2bbfdccb3c24346c0ee7a551f10a4a94b6d80288d15302006ab04c175b69dfc49d", @ANYPTR64=&(0x7f0000002500)=ANY=[@ANYBLOB="c52f15ddb2be8fdc6a27de3bc359009633f056ab92117625ca0e14fd83672774a705fc7c71a310a23a43bb8b8b2044a03d1757073d11d85690969271b338de567d0bc0b82473434992ebdb937d57b425bd4d1cceafa04545a48587d626823fb9f91ec76899d3854bdb3fc34dbb22aa8b3e4209d07c8df637bc3a3708e1bee1e7673cf3444f51e3d341b46a25b00f1782cca526a964dd09d3ceb2c4f5460ee9843b0b3f1e8e8e514d14e89d53ad6e6969dedfad41f082dd5dcb4c0a823b4632da63796dff3823663b05d012f15bb3b9a67aa377830c1cc41798b06d450f00ae10bcb7c611ec086a7d", @ANYBLOB="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", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r10], @ANYRES32=r11, @ANYRES16=r3]]}, 0xd7) 2018/05/28 23:59:18 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) sendmsg$netrom(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"08f6ea2125ec48"}, 0x5}, [{"351246e0379807"}, {"55c9601fea6d88"}, {"0cb82925f544f9"}, {"aa50252ece92ee"}, {"b9f17ab736fcd5"}, {"e632ce42d4ae92"}, {"874cd4c41a1554"}, {"172fec9b7d8f4d"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000001c0)="6c18341ca4dc828b29c6", 0xa}, {&(0x7f0000000280)="adafc0129f6a4ba211afeb2d72e78f1064dd1c684543960284209fe7c7957cc960e4acf5f5aec7a39da88818d6ffc974cc7f81a69adf1dd62e1f0eb4bffad7eb1954ec939cbe9061d0fec120913ff2962ac0ce8373", 0x55}, {&(0x7f0000000300)="fe33042685dee0945bc54167ea96beed6bb1ec5f3df0cdab642033fbf680c426ff73528d8167566fc5c2ec2524d40b3bd43ff5de63dced94f86960b6d28b76020a63fdb19cbc21a75523ca28db5054", 0x4f}], 0x3, &(0x7f0000000380)=[{0x40, 0x11b, 0x1, "66c487c4f33a2c1b9a24c408edd1466dbaf913deb452f0cc897b7eb4a75b7259cddb89742ed69cec957060c629da3e"}], 0x40, 0x20000000}, 0x20008000) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x95) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000014c0)={0x0, 0x3, 0xfffffffffffffffe}, &(0x7f0000001500)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001540)={r3}, &(0x7f0000001580)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'eql\x00', {0x4, 0x1000, 0x8, "014a9148a384", 0x9}}) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000400)={0x0, 0x1000, "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&(0x7f0000001440)=0x1008) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001480)={r4, 0x7}, 0x8) close(r1) [ 212.870620] IPVS: ftp: loaded support on port[0] = 21 [ 212.932308] kernel msg: ebtables bug: please report to author: entries_size too small 2018/05/28 23:59:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001880)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) mmap(&(0x7f0000bdb000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x1000000000040) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000000080)=""/236) 2018/05/28 23:59:19 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000000080)=""/84, &(0x7f0000000100)=0x54) tee(r0, r0, 0x1, 0x3) 2018/05/28 23:59:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r2 = dup3(r0, r1, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080), 0x2) [ 213.174756] device lo entered promiscuous mode [ 213.202331] IPVS: You probably need to specify IP address on multicast interface. [ 213.236730] IPVS: sync thread started: state = MASTER, mcast_ifn = lo, syncid = 0, id = 0 [ 213.255254] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:19 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000), &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000680)="c626262c8523bf012cf66f") bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(anubis))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f00000012c0), 0x211, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) pwrite64(r0, &(0x7f0000000140)="43431a77f289bd0720caf62352383b690f34b2dffbc4158a813e816aeaf8247fa8c332d72cd0448cbeac3e36d188d889534d7454cb74f69a16", 0x39, 0x0) 2018/05/28 23:59:19 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:19 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x7e, @multicast2=0xe0000002, 0x4e21, 0x0, 'lblc\x00', 0x6, 0xdf3, 0x8}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x240, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="012000002000"], 0x6) bind$netlink(r1, &(0x7f0000000300)={0x10, 0x0, 0x0, 0x400281}, 0xc) 2018/05/28 23:59:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0xe7c}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000080)=""/88) modify_ldt$read(0x0, &(0x7f0000000400)=""/4096, 0x1000) read(r1, &(0x7f0000000000)=""/1, 0xffffffffffffffc0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x80080, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)}, 0x10) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) dup3(r1, r0, 0x0) 2018/05/28 23:59:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)="fac576680a3015f39a60346977a97e3f99807eda08c45eb41c0690001309221528e6b43ae5fb8002afd0c0b18039ba6926eaeca553561e6b6bd6e439f4d14e6148fa853a9922565200f747c6a7b51087898390320e54ac34538db572280a3281f004744abc664ad75b9f1049977ebbb598d0aebacaf988c94930a35756d9840ac6835f61", 0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) dup3(r1, r0, 0x0) socket(0x5, 0x806, 0x1000) 2018/05/28 23:59:19 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc018aa3f, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/05/28 23:59:19 executing program 3: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x10080000}, 0xc, &(0x7f000002dfe0)=[{&(0x7f000005c000)=ANY=[@ANYBLOB='\x007'], 0x1}], 0x1}, 0x0) inotify_init() r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)) ioctl$int_out(r0, 0x1, &(0x7f000005bffc)) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f000053b000/0x2000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc2643) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xfe2b, 0x80800) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00000001c0)=[0x9, 0x4]) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000180)={0x2, 0x8001}) 2018/05/28 23:59:19 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x28100, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000281ffc)=0x300000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eea000)=0x480, 0x4) 2018/05/28 23:59:19 executing program 6: timer_create(0x7, &(0x7f0000000180)={0x0, 0x0, 0x1, @thr={&(0x7f0000000200), &(0x7f0000000300)}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x77359400}}, &(0x7f0000000080)) r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="4ad4fa451560ca79926ff8c537f354954e282886fee2f17d2210679f762b606c415743de1d8d8c89b9363fc896f271488151d8933d97cbf90d95f59de1e36eeeddd335dfe4cb8050f933d55c253926", 0x4f, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000001c0)='user\x00', &(0x7f0000000200)='vmnet09&&-+(#+selinux\a![$:\x00') 2018/05/28 23:59:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x3}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x27, 0xaff, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) [ 213.935507] IPVS: stopping master sync thread 12409 ... 2018/05/28 23:59:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x4000000000004) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x4, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {}, 0x0, 0x0, 0x40000001}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x8, 0x7f, 0x55, 0x22, r1}, 0x2c) sendmsg(r0, &(0x7f00000024c0)={0x0, 0xb3, &(0x7f0000002400), 0x0, 0x0, 0x327}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000140)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x4e24, 0xf4f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7fff}}}, 0x88) 2018/05/28 23:59:20 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x10, 0x8000a, 0x1000000000000009) sendmsg(r1, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2, 0x1, 0x1, 0x1}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="2e88dd5e980d99e36a41c507a3f59b08369c9251efa89f8db173", 0x1a}, {&(0x7f0000000200)="487b401bb265cb3775589b56cd621d2661e97e6167271a9d867209e864f5130e201cd19ea04c871660b088203582e480d31fca8d7d2d8d2cb686fcd5d6ceeafc768e1b72addeeae66b224443d3c6a8cc2c8d566e144661c21fcbee18054a17f47bd5e4fa93844c3581ac024c98d02f890a514d8f65ff72c3b2aae965ecf5b6173b2fef7d1594a59961246a56c21b3377f5b1c96a893e7f43e532fc7027ff1449902bce55ed738bdc842c11f6d0ec5a2381c2ea622e45c484d19500", 0xbb}, {&(0x7f0000000100)="27105d853bd1", 0x6}, {&(0x7f00000002c0)="d83fd3fa499a50c984b4ddff68e70e81e5bba996a704c78d1486b55932fe842de4c94c4f64cd15db2ad8f9b11bf491492d53425c884faac2c1d49c1b8de7c2208a0bde59151b1ae37c51a5525362971e95760ad270c5492b0fa82c1a853751ace19f69ba87f40a09728e4fb8ac208cb77a1810553335f6c8e4fd08049be42c14310c0667c93a63f5f3d89ecff192bfc21388b16855ac150dbd48a660e358b2d34c186546f89e6398295a30a4e8b15c26273a645a79", 0xb5}, {&(0x7f0000000380)="3cd296b71d063c94f821a0db29657d02bdb579f2b5d6d5c29072dde5a4a49fb0f303e08c5e9aaef05e4b174716d95a50d81db6987cf59ba0f89c81f25dbd89b84573b1573addd5d58b2c4abc7ea9ac7a2e29c74978b3c88eec3c12a2693c2447ee2d6663e34063facee700b280d262f4f43153c079648bbb3708e0230a43344fbfb294407a34859c553575dd360023d3da9c7707d74555d66d5d8cf581afc06751160d513de9598137ceb2735160ffd079340448adf45ea0d7dfdf14fcf45f996fb79359a9b3c74f1495d8b11def179f388deba0fda0", 0xd6}, {&(0x7f0000000180)="c9a782fcaf0656ebd7e1af201a100d45248e4afe0a04ac7a782a", 0x1a}], 0x6, &(0x7f0000000500)=[{0xf0, 0x244466c005ff3055, 0x8, "0259ac377a4c768752a9ae3e9a15e29a1a5921526ad6e893b9c1864e5761253b54d1a8b1f080d04882a17b594807e9e873779bd00d1ab508c337bf0e361304f2609bef12326d61ef2e2444d2039e6009218875fcbba8876d3bd5fdf0fc66670e986fe44003796731dd2291d574c7d493e76221a45b14acaaed394d2ae6e47d438af3087ae4eb47ba792ec3e465501b3a043c19d516036597b3e219b94772370c29faebfafd43a97a0aaead30873e1bff8aec05f30cba25f8da67f377491b55288ce5ffe95e7aac798b85a12b2f79c9093bc448b144749d45117d67d7353a6c99"}, {0xd8, 0x116, 0x5, "a4d485db12ca213a68288601747ca72bdb9b991d6ecf4dd78a2156fe2ec630f0a17857a426cc5aea74e7fbef276d023eccc2be93ce4ad962ff562a5705ba15a8ebce8cb5209c893047aa4780e113900b95292cc19eb4fef531bf4130f07367dc104f25542eb1688b8af51fb61a1ebd16555ea92c7d843746f31f2c1ac1e41c665c76d81962e46acc4de9d6f5d94e2ac15000777a19668487ea43ad02f5c39c0838509541bf3fce1ba7aaa0f7d987e7b216b0b54222d9d38078ed7010f3d83b22e02cd638"}, {0x78, 0x10d, 0x931, "47c14f9ac36363eeb75268d64d1d20c7c167a5f81c7e4a1cbd38c063c20667b19365c43573ad19c9ed59892c79fa399b46f3440e365e3f7477d814024c83bbcf2131ca078bd3327250757ac4ebcdfddffa8e0eea7d6ea0c60b8e6904f38d6708d0808d549886"}], 0x240, 0x20000000}, 0x4) fcntl$setstatus(r0, 0x4, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000001061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x3e, &(0x7f0000000040)=0x401, 0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x139) sendmsg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040), 0xba7b}], 0x29a, &(0x7f0000000200)}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000780)) [ 214.076804] alg: No test for gcm(anubis) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/28 23:59:20 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x12, r1, 0x0) 2018/05/28 23:59:20 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$vsock_stream(0x28, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x20000004}) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, r3, 0x508, 0x70bd2a, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0xe1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}]}, 0x9c}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x6}) 2018/05/28 23:59:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netstat\x00') fsetxattr(r0, &(0x7f0000000040)=@random={'user.', 'syz0'}, &(0x7f0000000080)='syz0', 0x4, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r1, 0x20000, 0x40008, 0x7ffc) write$binfmt_misc(r1, &(0x7f0000000200)={'syz0'}, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@generic={0x0, 0x39c, 0x7}) fallocate(r1, 0x3, 0x0, 0xffff) [ 214.139505] alg: No test for rfc4543(gcm(anubis)) (rfc4543(gcm_base(ctr(anubis-generic),ghash-generic))) 2018/05/28 23:59:20 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/28 23:59:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000100)=0x14) recvfrom$packet(r0, &(0x7f0000000040)=""/92, 0x5c, 0x2, &(0x7f0000000140)={0x11, 0xfd, r1, 0x1, 0xffff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4ebbb9dc8bebf1179d4db957e0885b19", 0x173) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000480)={0x6, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x4, &(0x7f00000001c0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}], &(0x7f0000000200)='syzkaller\x00', 0x4, 0xd1, &(0x7f0000000280)=""/209, 0x41000, 0x1, [], r1, 0xc}, 0x48) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000400)=r4) 2018/05/28 23:59:20 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x9b) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x38, 0x1d, 0x808, 0x70bd2a, 0x25dfdbff, {0x1e, 0x0, 0x0, r1, 0x12, 0x80, 0xb}, [@NDA_VNI={0x8, 0x7, 0xcb}, @NDA_VLAN={0x8, 0x5}, @NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40800}, 0xc814) syz_open_dev$adsp(&(0x7f0000000a00)='/dev/adsp#\x00', 0x9, 0x240) socket(0x9, 0x804, 0x80) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000980)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000180)=@hci={0x1f, r1, 0x1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000200)="6a3689ec247ee1cdfd5d0ce9c4c593bfcf04d22a5a3f89dc76e1b58e3866528e141ace43f73a44e7fc68f89babdf2a25b4b9073376721e97ff0b36b95f16dc311e70ff76b493dbe76ee24e37fd099bb0deec9c91e6c679cda6467867ab033b64a13c0db7c06765b9fdf40ca158fb609f4721c6f543f72d529be97c0d6564a0ca9f3aa3c6710193ae63240cd398fc055779511572a400b39a421d7d3b6e1b909e5d5a5f70816d1bcfff345202ed02181d8e39f602fd", 0xb5}, {&(0x7f00000002c0)="5d2bb25ba2c2132203a6e09406f064bc280c51b7aa1d83153ea4a61e4019d3d8bc609af6caa93a54a51a5a1e01a2456c240fd2f4088c40b7f56e2a1192e87445a9d1d6ea79304794782bc3ea2176890309c3b23278b81a4e5c24c17c2de68ad586f12e7c684e16ecdd72b7b4d8dc399191ad8ea7cbd20535a21a1f2d246699990b3c5ec2dfa55f317e987fe4ffa6eca9b209f54225587d0ccdee97c9154c13b2f27c21d88207f9764e654cd917544753f84cac37e3a4a9ff56adaf1ea8ed3dbcf7787909745044c0491663ed5b5f", 0xce}, {&(0x7f00000003c0)="40ab9ff31b2349136403e27dbd3d648a50b683ee03f7ea3441c18986c7529fc5c824c35bfea55914b41e051d9247ad3e605cbde19139be8af1a6e186", 0x3c}, {&(0x7f0000000400)="c8e5c5f7415a5db308d0438c257e8c89783d44b2fb9dd190e8e381616b8afca0e22ff155632108867de2714d09c194f98b79422fe5eb1185651041613abe39f63cc00e5258bc318abd60b747471900eaf49018dcc345", 0x56}, {&(0x7f0000000480)="d46dbb84295e7365c9252395ea790ecc4a3577a39a593c72f8b57368fdc3b0e30a6fa3b7cc4da70f2e56c88da79ea9a975b3a376c685abc4f566c2bf79a7a9549a3377047883ee932ee0b04f880a9c489bb8465238763356de24cad9023b6f4af73713717bf215e33225b95f7115b4537b6a75021e9763ce7e773c4be2595232007b31d403593250184cf93304baec0c939b132d5d1b6c8ecb6d6b0f9d2a0602e0beb5f12bbddefaad673b54695e3a8d995ed1126dd7c963841b81ae744fc0c153d26f7e2febef8d1d26a068becf35cd953f5dd376de2efc537d720ed29e9023161b40cbad7a4302155b787682e7d8139d829f", 0xf3}, {&(0x7f0000000580)="3cbba9c499ebc0aefb7f45adc10798dc4d0a64a71d9d69936e62a309121162a26a77473d8685bd8bb5224921f04fd1c19cfb82de1cc4465d064ff09a00decdc85e361c55d7279e7720cef13deddf6761e8fc35c8fe2a74f1", 0x58}, {&(0x7f0000000600)="c3a2f6583881a66a7868b4d1deccf159b334782bfe0610526ce770d15880cd0d74809a51339ea058af7c3e61172250bb1484f902f4e71e3d50773080328e07b2d03ece69c89e18a545020ac81a0b87c1e583e1005f06756fb4e1c4b9184680cf", 0x60}, {&(0x7f0000000680)='7', 0x1}, {&(0x7f00000006c0)="0fd4ab1bb7a4e0b55eddaf7e4ee27435ffc937aa9fc4c620a28f7309d4b8d652fced2853186edd2457c2c62002d700e6593e30cec11ca23569d143ea38cb3a45e93fc2f14075b736581420979e8f298101c493848f89912d1b0bae8715f04e2c1668d782a2", 0x65}, {&(0x7f0000000740)="980665fe4b878b747cec9f0a5a772edbe9df943b9f2c923d5993569587fc204ca9316f8bb501dc61188b015472dc632a805ba9aa8c52f535268161d2f0c5e0daedba11e434305e7b8196f40b349e8c4abc57dbbda3e8ac1bc55743834b215bd8cf1b30b118e423511e8146b0860545cb09b6cbfa30c82870c97a93e232b739f0fad9375b4c04b6d2e24c8cacd325b25a5125a8cf5d9eca3339d63acc4ed8ac9dbb53b6cac7e614a8e85724b8dd41700451cb12302be8c3e593cc6397b522dc10a97af5c27385068ddaac2e3d419f12", 0xcf}], 0xa, 0x0, 0x0, 0x20000085}, 0x805) sendto(r0, &(0x7f00000001c0), 0x0, 0x4000000, &(0x7f00003e1000)=@un=@file={0x0, './file0\x00'}, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000009c0)=0xdfbf) 2018/05/28 23:59:20 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x0, 0x0) syz_open_pts(r0, 0x202402) r1 = socket(0x11, 0x802, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r2, 0x209, 0x70bd27, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf3bd}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xbaa2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffdb7}]}, 0xd4}, 0x1, 0x0, 0x0, 0x800}, 0x4881) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/05/28 23:59:20 executing program 1: r0 = timerfd_create(0x1, 0x0) r1 = getpid() ioprio_get$pid(0x3, r1) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x3, 0x1, 0x10001, &(0x7f00000002c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x4000000000000005, 0x800) setsockopt$inet6_buf(r3, 0x29, 0x32, &(0x7f0000000100)="a9620da22fa93b127e04f49f4ba1037dce4579d2ca0e75268c6020e4854d6ef7653fa68f000ca570446ca1e55b6d1974d37f43b0627d8d587844763f20241c4c58a56b9bab2a0fbfcf6601d1fece75a553c771da4631721590621f9bf7cd1e7ed0f12311f30acdcc63", 0x69) readlinkat(r3, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/225, 0xe1) timerfd_settime(r2, 0x1, &(0x7f0000000000)={{0x5}}, &(0x7f000000ffe0)) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) 2018/05/28 23:59:20 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000040)="1a0345", 0x3}], 0x1, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$EVIOCGREP(r2, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/28 23:59:20 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000300)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x9) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x9, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf32(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c4600000000000000800000000004000400000000000000000038000000c232c3000000000000000000002000000000000000000000000000008000000000000000000000000000000000f2ff000000000000000000"], 0x58) 2018/05/28 23:59:20 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:21 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x40000) r1 = syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0xf44, 0x40003) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f00000002c0)="db956c9cb4561024a797ece713b5a5f2e6cb66388b2678888e68f879877482a8bd43f65fb06ef525f52542ea656bf658fa0b4fc554de7ad5f7d9de8593e33c2b0b0bd4f5ee8cfc8c5f2c517427f5d7a65b4ec42709d3355aada5d9de7896f938536d27d6b0bce587ed1f26bf647dac1d525c777bf021753d2f7812ddf53eb28cf5fffae184cdceeac46ec63b2eaabf29e16afedc14c355d84a9704a6a37796f4198a2f75139cbf9f1bd55ac66ee71c9345d813da734e083c444c548f7747fc490916cb082299e4d711cbcbb8e2bbeca79766bb164e7cf8b26d", 0xd9) ioctl(r1, 0xffffffffffffffff, &(0x7f00000001c0)="c758a632b836780046eb601a42b04e4059b6a0cfc09365b1862ac93399d708b66f69a6beebee472ea75e2265890a503c059960767d371a7af68aca7252746af84fc50000000000000000190eed51350934f274ba0f24b16be621bca6cff3f580a84d711c95f4efa8f7e5ef6e39452cc0") syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x68c8, 0x40) getdents64(r1, &(0x7f00000003c0)=""/252, 0xfc) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000240)) signalfd4(r1, &(0x7f0000000040)={0x80000001}, 0x8, 0x800) 2018/05/28 23:59:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0400000019000d0600000000000000000a00000000000b000000000008000600ffffffff3a7f0fda6ac61d034360de37fa6e3823379a8af7"], 0x24}, 0x1}, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000140)={@hyper}) 2018/05/28 23:59:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1d, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) dup3(r0, r1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 23:59:21 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x186, 0x3, 0x9, 0x9, 0x0, 0xe81, 0x804, 0x2, 0xffffffff, 0x8000, 0xffffffffffffffd1, 0x3, 0x81, 0x5, 0x9, 0x5, 0xa5c, 0x0, 0x2, 0x9, 0x1, 0xfffffffffffff6ad, 0x9, 0x2, 0x101, 0x7fa, 0xfff, 0xd117, 0x56b, 0xffffffffffffff80, 0x2e, 0x9, 0x3, 0x4, 0x80000000, 0x7, 0x0, 0x7b6, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x20000, 0x48414630, 0x0, 0x3, 0x1, 0x2, 0x5c1d35dc}, r4, 0xd, r3, 0x3) 2018/05/28 23:59:21 executing program 1: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@l2={0x1f, 0x8, {0x6, 0x8, 0x1200000000000000, 0x2, 0x7fffffff, 0x7fff}, 0x8, 0x2}, {&(0x7f0000000280)=""/94, 0x5e}, &(0x7f0000000000), 0x20}, 0xa0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="041100007031a74a7ce5f28d86579d15b988a4fbb859667f0e2faf440cfe83b84ecf424d15570ad5e165556073888f3358900a3f007e460b5dd92f0b9ffbf41fac7dc973d5b2f406860ae93debd5bb5233294d508153ca204dac64b4e7e6899f714adde6022757a6a83d8aef3eff307cced87ea668907de68ffc888856be7e89c51600b915feaf67f3c72268144ea012cfb9035b0ddb08c36bc2189c407b743e8700", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xa66f}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/28 23:59:21 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000eeff0080d3c9d57973b9de0e6192ce25000000", 0x18) sendto$inet6(r0, &(0x7f0000000200)='d', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bridge_slave_0\x00', 0x1}) 2018/05/28 23:59:21 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x220c00, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="ac33ad402381f66547afcad6a041c5cba207cef01024d07d378bcc682da46c91f3d087adbda81b4d3a8c9876856fc2e58b181fd665efdff31965ea05d436c06913354266a7aec1075c9ff1c99d23acef6af910189a2630") sendto$llc(r0, &(0x7f00000000c0)="6a38650e478b1c5da485b3b37893ba83c1f9297dc037ce90f5caf7addff1fc019b43da9d35c09508a7f4eb23c891347ad2e6bb8ad48cba7d2177be4006e9983da463425854d1d2389d9ede20731864b8967b8a25f801a292cc698779d65cd5d25510c9aecfba5e8ff3ff337a9affadc6464c7b40a9cfab6906c0f44f6438b7a6d533ea6e5cd03c5d87214b8ce712e9a813815fc6acb19a42e9e7a167ab37e93ead8f9482beb734412eb62c9ad2f4bb1c77f3d3d5", 0xb4, 0x8080, 0x0, 0x0) r1 = socket(0xf, 0x801, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'vlan0\x00', &(0x7f0000000180)=ANY=[@ANYRES32]}) 2018/05/28 23:59:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x4c, 0x1f, 0x7, 0x5}, 0x10) dup3(r0, r1, 0x0) 2018/05/28 23:59:21 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/28 23:59:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-384-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002940)=[{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}], 0x1, 0x8881) r2 = accept(r1, 0x0, &(0x7f0000000140)) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600800000000000000068354015002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000003040)={&(0x7f00000019c0)=@un=@abs, 0x80, &(0x7f0000002f00)=[{&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/236, 0xec}, {&(0x7f0000002c00)=""/197, 0xc5}, {&(0x7f0000002d00)=""/137, 0x89}, {&(0x7f0000002dc0)=""/60, 0x3c}, {&(0x7f0000002e40)=""/158, 0x9e}], 0x6, &(0x7f0000002fc0)=""/77, 0x4d}, 0x0) accept(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000100)=0x80) 2018/05/28 23:59:21 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="4c0000001096581aa1908d91f6f3cf8f7172e96d0ea55327868e33324202d773ad94071d44666f2338a471d61d2b53b314fa8f8ede1ad722e6eb0000fa3fbe89ec5ea607254f417add30020000000000"], &(0x7f0000000140)=0x54) unshare(0x40000640003f9) stat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) socket(0xa, 0x1, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x1, 0x8, 0x2, 0x8e5, 0x5, 0x4, 0xffffffff, 0x8, r1}, &(0x7f00000001c0)=0x20) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYPTR], 0x1) 2018/05/28 23:59:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) fcntl$addseals(r0, 0x409, 0xa) sendmsg$nl_route(r0, &(0x7f000000ba40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)=@setlink={0x24, 0x13, 0x80b, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x48800) 2018/05/28 23:59:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x20000000008, 0x5d, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000280), &(0x7f00000002c0)}, 0x20) 2018/05/28 23:59:21 executing program 5: unshare(0x4000000022020000) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp6\x00') close(r0) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) 2018/05/28 23:59:21 executing program 3: r0 = epoll_create1(0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r1}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000000000)='io\x00') ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x9}) bind$ax25(r2, &(0x7f0000000180)={0x3, {"011b489d1269a8"}, 0xa46}, 0x10) writev(r0, &(0x7f0000000180), 0x327349cfa17b07e) 2018/05/28 23:59:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x24) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0x0) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/92, 0x5c}], 0x2, 0x0) 2018/05/28 23:59:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@mpls_delroute={0x38, 0x19, 0x0, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x14, 0x80, 0x8, 0xfd, 0x2, 0xc8, 0xf, 0x3200}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_DST={0x14, 0x1, [{0xffff, 0x9, 0x10000, 0x80}, {0x12, 0x552dd698, 0x3, 0x8001}, {0x4c34d2bf, 0x80, 0x3ff, 0x1ff}, {0x15, 0x3f, 0x1, 0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendto$ax25(r1, &(0x7f0000000200)="2fff790cc34c932cf1f613877622b6e094bad6", 0x13, 0x4008000, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) close(r3) close(r0) 2018/05/28 23:59:22 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket$inet6_icmp(0xa, 0x2, 0x3a) write$tun(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="0500000000000000000060af04ca00af33443a00000100000000000000007fffac1414bbff0208000000000000000000000000010420880b000000000000dd08100000000100000000000000080022e90000000000020008000000000000000000000000000000009119422a000000000000"], 0x1) [ 216.055534] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/05/28 23:59:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000000080)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) flock(r0, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r0, &(0x7f0000000240), 0x0) 2018/05/28 23:59:22 executing program 3: r0 = socket(0x1b, 0x4, 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000000100)={0x14, 0x3, 0x21df, 0x4}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) [ 216.106225] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 216.161501] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/05/28 23:59:22 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'bpq0\x00', 0x2}, 0x18) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fe) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000000c0)={0x1, 0x0, 0x4}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000140)) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x40045565, &(0x7f0000000080)) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x4000000, 0x8, 0x28}) 2018/05/28 23:59:22 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0xf8}, @in6={0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @rand_addr=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e22, 0x200, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x40}, @in6={0xa, 0x4e22, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}], 0xbc) clone(0x0, &(0x7f0000000080), &(0x7f0000000240), &(0x7f00000000c0), &(0x7f0000000040)) [ 216.220461] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/05/28 23:59:22 executing program 7: r0 = socket(0x40000000015, 0x805, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f00000000c0), &(0x7f0000000080)=0x13f) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/28 23:59:22 executing program 0: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/05/28 23:59:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) sched_getscheduler(r1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000300)=""/246, &(0x7f0000000400)=0xf6) r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0xfffc, 0x40100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac1481aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0002000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000100), &(0x7f0000000180)=0x30) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x3ff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r5, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 23:59:22 executing program 3: r0 = socket$inet(0x2, 0x6, 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000100)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000ffffffffffffffff0008000000"], 0x10}}], 0x2, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000180)={r0, 0x9, 0xaa6, "5eff9d55e35300519e730a887b9028da6362f117eaf60e7523c7378f8fee5d55972e7f76691d378e094f85cab2fd98189ed7e8e6afd69d8f21929a59a16e7097fcb588b54ee07a0a8794d9777d139fb9a9f6652b4c994f45fdcc36d574bd332b2e1a5dec1e0c28cf63522f8afe6c592818d089edef61694d38b650a656d0525fe656e50d6108b6575741e84b1c08d3ad09269901bb914ff80de5a5f6369fccef7d395907cfdac6e09f7f3b28df25e8c2ccf03206534299fa28c5554c79c239b3f1f93c502f50406aff7cb085ae6d3110fbe2cc72e9aa8da8"}) 2018/05/28 23:59:22 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x50}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, [0x5, 0x0, 0x470, 0x6, 0x8, 0x2, 0x5, 0x4, 0x100000000, 0x2, 0x8, 0x5, 0x4be, 0x8, 0x7]}, &(0x7f0000000380)=0x100) r2 = socket(0x400000004, 0x80007, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket(0x10, 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') r6 = dup2(r3, r4) setsockopt$inet6_int(r6, 0x29, 0x4c, &(0x7f0000000040)=0x81, 0x4) sendfile(r4, r5, &(0x7f0000000000)=0x3, 0x80000003) 2018/05/28 23:59:22 executing program 5: r0 = socket(0x1e, 0x2, 0x0) unshare(0x400) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x11e31f82, 0xfffffffffffffffc) 2018/05/28 23:59:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000080)=0x7fffffff, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000fc37c3dca55ceb0460e511000000"], 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) 2018/05/28 23:59:22 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:22 executing program 6: r0 = socket(0x2, 0x2000000000000a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) accept4(r1, 0x0, &(0x7f0000000040), 0x0) syslog(0x3, &(0x7f00000029c0)=""/4096, 0x100) 2018/05/28 23:59:23 executing program 5: 2018/05/28 23:59:23 executing program 4: 2018/05/28 23:59:23 executing program 7: 2018/05/28 23:59:23 executing program 3: 2018/05/28 23:59:23 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/05/28 23:59:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='//file1\x00') 2018/05/28 23:59:23 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000700)={0x0, 0x6}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="060003000100030080000bdefde60a76be1484020d61e2d00f1b1756"], 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x800, 0x20) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000380)={0xfff, 0x206, 0x9, 0x4, 0x0}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000440)={r5, 0x2}, &(0x7f0000000480)=0x8) ioctl$BLKTRACESTOP(r4, 0x1275, 0x0) r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000100)={r2}) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) r7 = dup2(r2, 0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r7, 0x112, 0x7, &(0x7f00000001c0)=0x7, &(0x7f0000000200)=0x4) r8 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000004c0)=""/121, &(0x7f0000000540)=0x79) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r7, 0x80045530, &(0x7f0000000240)=""/197) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r8, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x1c) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000640)={0xfffffffffffffff9, 0x9, 0x100, 0x20, 0x3fd, 0xffffffff80000001, 0x80, 0x401, 0x2df0, 0x7d6}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r8, 0xf, &(0x7f0000000180)={0x2, r10}) accept$unix(r9, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) openat(r7, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) r12 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r12, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r11, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/28 23:59:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000003840)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000240)=']', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) 2018/05/28 23:59:24 executing program 4: 2018/05/28 23:59:24 executing program 3: 2018/05/28 23:59:24 executing program 6: 2018/05/28 23:59:24 executing program 5: 2018/05/28 23:59:24 executing program 7: 2018/05/28 23:59:24 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:24 executing program 1: 2018/05/28 23:59:24 executing program 0: 2018/05/28 23:59:24 executing program 1: 2018/05/28 23:59:24 executing program 5: r0 = socket(0x2, 0xa, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/28 23:59:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x81000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000300)="82", 0x1, 0x0, &(0x7f0000000280)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="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", 0x4f6, 0x8010017700000000, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/28 23:59:24 executing program 7: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x857, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000013c0)={0x0, @in={{0x2}}}, &(0x7f0000001480)=0xfffffffffffffdc9) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x1e8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001340)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000000c0), 0x4) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000080)) 2018/05/28 23:59:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/wireless\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x0) 2018/05/28 23:59:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x615}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$void(0x10000000008) 2018/05/28 23:59:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002640)=0x0) process_vm_writev(r1, &(0x7f0000002cc0)=[{&(0x7f0000002680)=""/194, 0xc2}, {&(0x7f0000002780)=""/238, 0xee}, {&(0x7f0000002880)=""/166, 0xa6}, {&(0x7f0000002940)=""/213, 0xd5}, {&(0x7f0000002a40)=""/133, 0x85}, {&(0x7f0000002b00)=""/113, 0x71}, {&(0x7f0000002b80)=""/16, 0x10}, {&(0x7f0000002bc0)=""/200, 0xc8}], 0x8, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/32, 0x20}], 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000180), &(0x7f0000000200)=0x0, &(0x7f0000000240)) sendmsg$nl_netfilter(r2, &(0x7f0000002600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f00000025c0)={&(0x7f0000000280)={0x2304, 0x0, 0x7, 0x208, 0x70bd27, 0x25dfdbff, {0x2}, [@generic="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@nested={0x1ac, 0x3d, [@generic="9dcb89a9d59c7fdd1de18e190baaf07557affe1437e3e16b83ec968564f09c678d2a5abff18442950d092ec7f33bca1dd43b29e80013357d1aff53008f8fb34a7eaf36154a87abe12b1712a813", @typed={0x8, 0x8f, @u32=0xfffffffffffffff8}, @typed={0x8, 0x26, @uid=r3}, @typed={0x8, 0x1d, @ipv4=@multicast1=0xe0000001}, @generic="8a8bfea4ff4e5196aa8cca4ed395b5cbd2d433", @typed={0xc, 0x7b, @u64=0x81}, @generic="5f0b2b4b07a9475c7bc5959eeaeaa95b27f45fcb0d3f6e95a9edb833cb57fbab8187e63c96e9246f8f80ca6f719493f5411530c89ab7e2748f7a79b7b73fb40c5f7395009b77db375a1f54dd583d0b7e2cf59fb5431eb5d5083f44980a5b60994438837b1411394fb6ec5137ab5c15341ede1c3fc9a410811f51c5eb471bcd75606fbfb5936b11ec43baa743a2d72eeccc95c4a8db1455feed5fcfcbb92277a56bf5cb3ee6866973d3a38a57034c5fb735ba55272d6d1621652db700d197bd2f519b707a082699b3cd427fcb6582ed7a10a557f3df68c14a5b0ad70b72a22510e86085ac6c86337b293625f11e80c536a159d94e", @generic="225e1a4840756d958389092fea282509998b76f38a92e62398f002e2fb6d28", @typed={0x8, 0x7c, @u32=0x7f}, @typed={0x8, 0x70, @u32=0x1}]}, @nested={0x118, 0x8f, [@typed={0x8, 0x3, @fd=r0}, @generic="f828be4d243ecfcbf1d7406494c2087e75ab27e73e30af0bceec02f5509fab2763a90cc8be023a880f93ebdfd94dd1c438565689d4f34ca76d63de8d0043644ee9f7980c7000ba44990b2f56172cf4a4a6cd2da6", @typed={0x8, 0x6f, @fd=r0}, @generic="4b5fed0ef72361ac49458351168f8bfd0097c9428de90a938377a2c4f9f7bff602ac941db226d63afb8be6d2b724adebb124ea4e521872df0141be8009c2813bdf4c6d187bd0ec03242aa281a7af1c7b3c6ca30c1ed4c6c6300c24cd9b36356de5c52a6c8c7f3e97b53a84f7e2bcb938fbd217c4111712b4a3930481344ba6c9220ee517afd22f982ea4dca03ad43685d682ea7b180347f24af041b04d6341776cf1d870e7b09b280cc396391d444f92"]}, @generic="6520322ed61d22480ddc1e84440a4a12d2e78bd7ff2db81035be3555141bdcd81fb9adbc0ff5d082c8fdbd614502c5c81e68e98dbd9e2b7944e3b7f3c962af4f4c240c1ab72f0bcacef2634ec3faaa85e32d5ed66113cc1d32041c2a39f5e36a486f91679a2fc559948a6646784f37432658c207e8b0c24147d57a1711bcedf4b0eb288646fab11f51e3a4686892f4c6c27c3fe408a3a91dd3d608b0e00aab058f8f203be2ce621029ea1a82bf06946fef6cd509801b583a92e3bd9c6224e696c229bbd0da072f42aa91968afbb7c63899b28c27b70c96726c427fa7b1a12d80873dbfbb8f1edb1062d3b6fe6dabc7a06a404fa5a0cb99dd42d070c25bc0ac6645066b3aa458f7ecbb43b7cfc586d1756389b92230b81890715758fa6e55b01a64227ec07e3ade694ee130814bfff2f58d15154d2085574a5055aa567de99c6f84db4fdbe3b58ff8db9138af1b88afd48e1bf0fef2f8949f8cd671d8f9ebe2e8b593382cc364091dbddd2b80d346bda16c82f7a0fb850f9ea7654f9f9cced90c367200306bc73dc384ac24640eaac85df46a2fc2917551c84b45874a35953916a66de9b3fbe2b6f764f5d0b9fb40f7bafdb3f1cc842852b427b876188357cfd7fdd976698cf8be1c3389a3b49e0fb90349e800f6cc66ed02facf3e813b20a2158ab1256b29f9ca177c2fc3bb86fd0e46fc5829c3dfbac05cb812ef313bda4ed4bf3e0616d5adef66797905dda821eb19f2c54502efdedcefce78fcf0cb989d96877a9c6dc5c4bd9ac4bdfe211c7d3bc8ca365216ee23177fa42317b657cde96e0e915d089811c70898b49622c26fc20d57357677e8a74bc9161fe0caf7fe0515f4c049c71b1541a27bab5ab5e344fdb5d0416a38597b743edcf233409bb01edd5a1a3f0696cb07d89b64c695a26297f7741fffbdce974081a73c9fedc6bef914820185e7f29d3f20baae944b45e01b1c4304444bc6c800e9fc812009aedeaa40298e1a8bfc4982e63e8dfeee67ba9af52fbfe05e194f3906f1aea0b5708b0369ee716e46f17d853fe59e37a71430e76592ca952e0ed2169eed84dfa4c632039ed51d940b9242caea47d294af37cf493e40954787312de7814a361568028eb8ad42ae961f091f2087806503f8a892d0364813a254795c3629dc4464afc34afec2058af1e135c93479535a2185611f6e54af5e36fed331ee09d90976f2e36fd50713c26f1bd0df93070dceefa650c874689fade37a7f34a5b2f9d4a6c90a935e62d84e01e97338e4c31f0d737e3f8ea6acf370675f8cee16582d46bb447e3ed11bd3c3fbe3725e8f1c13dfecbb767692873072ff77e0863dccf62b878e3728c8d1b07b3107afcfe5bdc72801f44f6c7f17c2212f15110be8294c8e2c9abd41c6d0672fef4c265712beb21512af5f39e9f8d41e3400bc4345d0856de86d3c4d468ed37b7d9110c5ca7b94bd3edae5beec0151c6ea1934e4f6f2a3bdeb180607a64617b6fed47fef4a1a0beeebb477bc91019642a56285f7211b56bfe63f194ba75be86e7fcb4e4473b258a0ffebadd190fb1b2e4dd19cf626ec8b438c5c5fb0f32e92b6740cabc3976783dee61e13ce88c8cd58c45ef9acce627f09beba3fee5efbe33c1aa93e3cce6a6ff7f6c247465c28982a65f00c8ab789e637c3ca4c29fcb43d5078ff7053f6ae0cc4687db4404b2850493be38bbe28a63cf4aae3ba7b8c86487a391b8c2128b97851e06ad235dd99131bb38b82240ec1b0fa689da56d49da310127c5e119e4838e1323cefc55383bf067edbde367d9b9fb5203d96d594e6bf95906269efb64ff7f19b92e4d586a8a9317c7435911aec6fcb5c7ecb890fe16906c52e663b6cb3580a1ac53d2a1fdd606f8151823b9f63cc9aca35c407b258073058997df0b3606b98e66fa6f00b039257e9c8e9e64e261373744c51db06f6618af3ae01367e06dbe20f2c42ca9ef33c3da3da53a9245e29e9847e9accc7ccb766378ce7d1a344fc78302664c0f24a70f869094067566abaed3a7b90d460861b38a0c9aba40040ae307bd24e9bb7dab12744e4c315e5dcfb783b74bec89485febbf650bc31ec535742b9bfbac2ee42b342cf5b95032d4228d1e1bebfe3197b6e8140426c367e72dcf2379a72b4b193d4b9961b3b3f77111c94958a20dce700bffeb4b601c7383ec99e70d7a4fffe07edef9d1e6acdbc85a2a06a7f05616291a05c41e76133ece76eefeaa165938a7c137bf8264f24be018c3ad3c699499726505f5443c6f3677a852db5c02952973fa9ea70645db25dbbb74a2fca347b68e83b5a20fad5468e0771e751229830ab1c12c02c96ec50959832aa938f9cbd2f006eac1aebc9584ad51d0894cbfa53ecd130d1cc6fec59e358b0eadc21bb1f46a0c158e52ded87927bf4baebf548b9e412490005ba890e02c904e6f641cd5dde910618681f90fc8c6e0ae9ea1cb1a755116b7af1e5fb89181453f33e6dae90b2ac7674fd633f61f9c441a84e162315a5a30e04d0510b17bf0cd6492eec6d12700578dc399d207aaa57ed632c70ce359f7c1553acfd61e4419bfe043cbc7f5dc8629f818145e08d59440ac0b717a2534af3c36b94fa19b21007e70579b4f84a312d8c35f84637dd6cf6e2ce77c39bfccd562ccf2b328a348ef73fa56b5c95ce3956c54a4cea4413f255bd52dd049fbb240219a7ce668be032fdd2ce562cbb98221422d7fe82c24913ed925d6fc0b9bc8a8f6ff00d9d2758bc176fd73e68d3acbbe411897b3a609fca5ef1974a8321c622e908bb21df043bbdb5ff69073dc05fa0459d3cbe16e0f714debb1403490c6c411acea9e2cbb8c55aa6479f6874e979740c87a307e9b79ece148c9419a33e90eb2394df8e3dca95cca4b17c13defa93abc0dbaece8bf51b586d4d522b7d8814ed212ccdc10ca30647a5d018d7db4962cb8e281ba4692f5e4798eeb7b3f77f5d907bb56edd16590dcf7225fc7f66fabbdea97513ae01308824fd0a2e9fec69b9ee05e722412385aefe799b8858a89082fd7d44e1752cf9b2634895a08d005c93c627365258b7a800a9a4f617d1d275f25cd46e6b9f3f9a78d791ddbd7fcbb0361435901afe3db7704a90287624091a50d2daeec443c4808ed34135259767bb6adc55de91edd8fcbe5b819911518f0e9aae6e4329a5f71582432f9d509b9f7e7b7bb315b9d39a67868f57895e93aff63b6cbfb6e995bc14039a67beec6b52c8c65aa4ee4402e433aaf77eff68b5d4c27541bc8c89fd7bc56d11b16f9d615c98dea5e4c0e159578a07d45d4443a3e8cb56b5e34994ed62093f74429fba2589829e84270929f19fe24762ab9c2d155288220a16f0a2c21c8842c2011a6402a27c905edcbe5564b918ef950b46290afcfed9bf66e220bf619e2006dbecb80916de2fff12d0e1dee7114b5e514cd25cfc5e150665a8c7a839350144a465bd2f7435c0f620300355a8e1ba80ce9747727815f163a06b8861361b14773d6ea039c005d7a6ffaa19f6cdf90f8602f690723d25f4b1a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@nested={0x20, 0x59, [@typed={0x14, 0x15, @binary="24a03475de2ebd4552ceef1164"}, @typed={0x8, 0x1a, @ipv4=@rand_addr}]}, @nested={0x4, 0x22}, @typed={0x8, 0x2, @uid=r4}]}, 0x2304}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") prctl$seccomp(0x2f, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000a37000)}) 2018/05/28 23:59:25 executing program 6 (fault-call:3 fault-nth:0): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000002, 0x1013, r0, 0x0) clone(0x0, &(0x7f0000000700), &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000000400)) 2018/05/28 23:59:25 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/28 23:59:25 executing program 5: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) r1 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x5, 0x100) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="030004000f00000000000300d648e61ed0f579fb804100b720ed1869536ebe48060517f760604bb4e99a3c776db7f11f92463be34918597254382ac62e1dced9a2b0f280374171201c408e00de6d325704b25540a8ef0ff1ead8a5e38ce64675d35645a25347feb7ee1d3706f324c9bed554c98bf91e0ca13a26ae88482636bf49099153eec144bb135623550bc6c238963b9b90001b9bbc49a9d0ca4b5d63a4d88f2096ae0b5f80e2f7f32346341052b47caf48c05b81ff09000000000000000000000000000000"], &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x136acb1c}}, [0x7, 0x400, 0x8, 0x401, 0xffffffffffff60a0, 0x1, 0x7, 0xff, 0x3f, 0x82, 0x80000000, 0x5, 0xffffffff, 0x4, 0x1f]}, &(0x7f0000000580)=0x100) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f00000009c0), &(0x7f0000000900)=0x3d91) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000240)) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x1, 0x400000) ioctl$PIO_FONTX(r4, 0x4b6c, &(0x7f0000000a40)="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") close(r3) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f00000003c0)) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f00000000c0)=""/241, &(0x7f0000000000)=0xf1) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000000200)) accept4$bt_l2cap(r6, &(0x7f00000002c0), &(0x7f0000000300)=0xe, 0x80800) 2018/05/28 23:59:25 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x10, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="00000000000004000c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 23:59:25 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:25 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0x2, 0x1, 0x0) socket$unix(0x1, 0x100000000007, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000100)={0x6, 0x6, 0x7, 0x7, "6d71f81f77d90cc9b64606ffd073844ec09a90b0b3f9ebaeddebc2fe6e5cff963676281aa9a388c4817f647a", 0x10000}) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000080)=0x4500000000000000) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') sendfile(r0, r0, &(0x7f00004db000)=0xffffffffffffffff, 0x7) 2018/05/28 23:59:25 executing program 7: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000280)={'veth0_to_bond\x00'}) 2018/05/28 23:59:25 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001340)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001380), &(0x7f00000013c0)=0x4) fchmod(r0, 0x2) r1 = getegid() getresgid(&(0x7f0000000100), &(0x7f0000000280), &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000080)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x8, 0x3, 0xfff}}) pwrite64(r0, &(0x7f00000001c0)="726af15bd06f6e7eafd86efc912ec2f7ac760dcc56e84c53679d100437a3be4a479061222a700b878be5c810ac5caac608c4bdd974763846d09fd937617510bbab4ae14b708539005e8284259c6f0ad6162cccd35e8da383e1dfcec63bba33445ff2c79aa7fd8f84b489c7de26c4b1591692b9167d5933b332f127cb6047f6561ec3f54590f3", 0x86, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000140)={@empty=[0x2b], @random="1b207f5c5eeb", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0xfeffffff, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x21, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/05/28 23:59:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000df8fd9)='&', 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x4, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") userfaultfd(0x80000) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) r1 = semget(0x1, 0x1, 0x9) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000000040)=""/72) fcntl$setstatus(r0, 0x4, 0x40000) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/05/28 23:59:25 executing program 5: socket(0xb, 0x5, 0x7) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/64) ioctl$LOOP_CLR_FD(r0, 0x40247007) [ 220.032705] FAULT_INJECTION: forcing a failure. [ 220.032705] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 220.044713] CPU: 0 PID: 12746 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #102 [ 220.052076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 220.061433] Call Trace: [ 220.064046] dump_stack+0x185/0x1d0 [ 220.067787] should_fail+0x87b/0xab0 [ 220.071542] __alloc_pages_nodemask+0x630/0x5dc0 [ 220.076336] ? kmsan_set_origin_inline+0x6b/0x120 [ 220.081210] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.086604] ? __wake_up_common+0x123/0xa60 [ 220.090965] ? _raw_spin_lock_irqsave+0x45/0xf0 [ 220.095669] ? __wake_up_common_lock+0x10c/0x370 [ 220.100482] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 220.105974] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 220.111409] ? update_cfs_rq_load_avg+0x66e/0x1aa0 [ 220.116370] ? kmsan_set_origin_inline+0x20/0x120 [ 220.121237] ? kmsan_set_origin_inline+0x6b/0x120 [ 220.126108] ? do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 220.131407] alloc_pages_vma+0x1555/0x17f0 [ 220.135649] do_huge_pmd_anonymous_page+0xbdd/0x2540 [ 220.140782] handle_mm_fault+0x42f9/0x7e90 [ 220.145047] ? kmsan_set_origin_inline+0x6b/0x120 [ 220.149928] __do_page_fault+0xec6/0x1a10 [ 220.154114] ? page_fault+0x1e/0x30 [ 220.157764] do_page_fault+0xd3/0x260 [ 220.161577] page_fault+0x1e/0x30 [ 220.165054] RIP: 0010:copy_siginfo_to_user+0x140/0x1270 [ 220.170421] RSP: 0018:ffff88017253fcf0 EFLAGS: 00010246 [ 220.175780] RAX: 0000000000000000 RBX: 000000000000001d RCX: ffff880000000000 [ 220.183054] RDX: ffff88016e07fd78 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 220.190335] RBP: ffff88017253fd68 R08: 0000000000000000 R09: 000000018019000c [ 220.197597] R10: ffff880196bcc6e0 R11: 0000000000000000 R12: ffff88017253fd80 [ 220.204862] R13: ffff88017253fd78 R14: 0000000000000000 R15: 0000000020d31ff0 [ 220.212173] __se_sys_rt_sigtimedwait+0x3ae/0x430 [ 220.217078] __x64_sys_rt_sigtimedwait+0x11e/0x170 [ 220.222021] do_syscall_64+0x152/0x230 [ 220.225932] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 220.231124] RIP: 0033:0x455a09 [ 220.234304] RSP: 002b:00007fb2959cdc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000080 [ 220.242017] RAX: ffffffffffffffda RBX: 00007fb2959ce6d4 RCX: 0000000000455a09 [ 220.249298] RDX: 00000000207adff0 RSI: 0000000020d31ff0 RDI: 00000000205a1000 [ 220.256560] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 220.263849] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000014 [ 220.271125] R13: 000000000000055a R14: 00000000006fc110 R15: 0000000000000000 2018/05/28 23:59:26 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0xe440, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)={r1, r1, 0x800, 0x7, &(0x7f0000000000)="9ebfeebf7b2983dde37ec5547e2e6112c5a5e0d777dd01eea1261bdda58098", 0x2, 0x9, 0x4, 0x400, 0x9, 0x5ac, 0x1, "886382266ab1e423e4caac8bfb9355931a22da7b9e0733c832e1fa13381125065600965d2a938f2da7ff3a6859fd2f9ca2b47d67b872a733a0c0f68c64c200"}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000000000000002000000000000fb0a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a000000900000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0"], 0x1) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0xff4c) 2018/05/28 23:59:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fstat(r0, &(0x7f0000000280)) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000) unshare(0x2000400) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/242) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x20000, 0x0) keyctl$revoke(0x3, r2) fchdir(r0) 2018/05/28 23:59:26 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r0, 0xffff}, 0x8) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000000)={0xffffffffffffffff}) mq_notify(r3, &(0x7f0000000100)={0x0, 0x40, 0x1, @thr={&(0x7f0000000040)="b79bd3931a1e6b830e2e6d7ef4", &(0x7f0000000080)="8fb0cd1ce585c513ab7c7071b4db03196e2f33d2d0a565dc08a6916175e41a45ce775c5ea44d0842bf957934edf94118242f9b3813d470b9ac3a32389dcec3cbadb98ce15bd3e9ca841ebfdac42d04f8"}}) madvise(&(0x7f0000aea000/0x3000)=nil, 0x3000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r0, 0x2180, 0x30, 0x46d, 0x1f}, &(0x7f0000000180)=0x18) 2018/05/28 23:59:26 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup(r0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0xfc) 2018/05/28 23:59:26 executing program 0: r0 = socket(0xffffffffffffffff, 0xa, 0xffffffffeffffffe) pread64(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0) ioctl(r0, 0x100000001, &(0x7f0000000280)="c626262c8523bd012cf66f0702c7d788c8f788c4f869c8b4e55862af585519dadc12085a5eadef3d9156a626a01d988f7047bddc35f43e47909cb43e338b8371b24585df8407319940b4e8f87861ad4c342c7f61350125a5faa2cb09e8727df9c04f10966e638d82aa89465b5561465caef69a65e501b5abb3f97dab8268676b168b6c4cea53d4a65ec8f96ee7c8beb078d7a40212edbdf6bbf0b666b95ae412e51a6400090ca23555800c647d441a9ed281194e6fa14a3ed477f37cc40b895a819cb7996a5fa7f658778c94842d189fb489fc620ad1ccbe22266b666e48ddd9289c2f0000000000000000000000") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r1, &(0x7f0000000080), 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/64) 2018/05/28 23:59:26 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/28 23:59:26 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:26 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000080)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x7, 0x7}, 'port1\x00', 0x50, 0x80000, 0xee3c, 0xfc00, 0xaaae, 0x5, 0xba25, 0x0, 0x2, 0x9}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x9, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) 2018/05/28 23:59:26 executing program 0: syz_open_procfs(0x0, &(0x7f0000000300)='net/raw6\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00000000007d83d3ff42dcec0077295eb53f") getdents64(r0, &(0x7f00000011c0)=""/4096, 0x1000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="37a42982caa045c7e25c0dae0060d990d7e61a50ffbcb920a4728e7bc4da23fb1ca8e2d720c8d0c111303eae7092f09e1219694e3a13af315be1b3f7d7a37f0ba60a6b2fff783121d182ec19f1e5b41f90a88051f5e7e1daf8568586bf890d300a6e0bc6c0cfd6ca171fe338ac8137e15fe4be43014c5b96b7a46e9a26e6a7ec", 0x80) 2018/05/28 23:59:26 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000018c0)='/dev/vcs#\x00', 0x100000000, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$rds(r2, &(0x7f0000003080)={&(0x7f0000000040)={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003a7d53719df89f308002c58b669acc0113ae9ca0702488059216fc1"], @ANYPTR=&(0x7f0000002e00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x58}, 0x801) 2018/05/28 23:59:26 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000107f00000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) connect$ipx(r0, &(0x7f0000000300)={0x4, 0x0, 0x5, "e1c52c5ee11c", 0xfffffffffffffff8}, 0x10) r3 = socket$kcm(0x29, 0x1000000000002, 0x0) getresgid(&(0x7f0000000200), &(0x7f0000000280), &(0x7f00000002c0)) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e1, &(0x7f000031aff8)={r1}) 2018/05/28 23:59:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x402802) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/05/28 23:59:26 executing program 0: capset(&(0x7f0000000000)={0x2007102a}, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0x8}) setpriority(0x2, 0x0, 0x0) 2018/05/28 23:59:26 executing program 4: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x3, 0x40c}], 0x1) modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x20001000, 0x0, 0x8, 0x8, 0x7fff, 0x1, 0x6, 0x7, 0x4}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x10000, 0x2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) semop(r0, &(0x7f0000000000)=[{0x3}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) getegid() 2018/05/28 23:59:26 executing program 7: r0 = epoll_create1(0x80000) signalfd4(r0, &(0x7f00000000c0)={0x200000000000d8ae}, 0x8, 0x88800) close(r0) signalfd(0xffffffffffffffff, &(0x7f0000000100)={0x60}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)) unshare(0x64000400) signalfd4(r0, &(0x7f0000000000), 0x8, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x6, 0x7ff) 2018/05/28 23:59:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0xee74, 0x8}, {0xfffffffffffffffb, 0x3ff}, 0xff, 0x7, 0x7}) 2018/05/28 23:59:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(xcbc(twofish-asm),cbc-blowfish-asm)\x00'}, 0x58) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/29, 0x1d}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2) [ 220.852107] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 23:59:26 executing program 0: socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000000c0)={0x9, 0x2}) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0xffffffffffffffc2}], 0x1, &(0x7f0000004000), 0x94, 0x2}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000005c0)={@multicast1, @multicast1, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @remote}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@ipv4, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000007c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000840)={'bridge_slave_0\x00', r3}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000ac0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000880)={0x1e0, r2, 0xb20, 0x70bd26, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0xb306, 0x400, 0x2f90c64a}, {0x3, 0x41, 0x8001, 0xffff}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r5}, {0xf4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}]}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x1}, 0x20000004) 2018/05/28 23:59:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000080)=0x2) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000040)={"603a0968a4087100000000000000ffff", @ifru_addrs=@rc={0x1f}}) 2018/05/28 23:59:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20042, 0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/252) ioctl(r1, 0x2, &(0x7f0000000100)="c626262c8523bf012cf66f") socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) r3 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) sendfile(r1, r3, &(0x7f0000000140)=0x15, 0x10001) 2018/05/28 23:59:27 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) creat(&(0x7f0000000180)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$bt_hci(r2, 0x84, 0x74, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) close(r2) close(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000100)='user\x00', 0x2) fanotify_mark(r3, 0x49, 0x20000, r4, &(0x7f0000000140)='./file0\x00') 2018/05/28 23:59:27 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/28 23:59:28 executing program 5: ioctl(0xffffffffffffffff, 0xc1004111, &(0x7f0000000080)="24cd57877d7fd7938fa87997119f115d9d2b4133bc5fa8ef446971aac41f1b9f19f2af47322db35651601a060816ce8d35f5b65fada28fbadac7c6464bd774955ce8dbfe4a1b96c796a3e8fc4a455b7fa56067075063bcff5807004608e1b26d8b6b317e02070b7bbb007ab35b4917a737b82f8f1f53beb93ffc23f955711e274cdb636df816d48a73e4adfa9e46eb9d00ebd98f58fae5c57267456f561bc17f02d1f81043afc0e6") setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000)={0x3, 0x7, 0x80000001, 0x5}, 0x6) 2018/05/28 23:59:28 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7fff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602032200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100060c0900fcff4d00040e05a5", 0x58}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="52d4b92cb0498269aa4b2d35366ce108b01e522619e3bdeb29079cb42e4f0b6573cfed0270edd597dc38247b31860ec57a29088c94737af3c33b0b2335914134dada2314d09ef5747558fc8c9271e12a1ce45ebd6137502fbb924bef1b7103454401420b44ae2905cdd5fcf7446926141f5a72e6008373a23372e42b26d9073e2c43f2743c9a32fb20cf5354568b3807fada57bf79b1545eab8d1c8e4b1a9d745b7156a6fc5199102bbe", 0xaa}, {&(0x7f0000001180)="f904565ca242906cf66497fe605b728babfc0d42950e21890fdc6ad7e46992476c7354d76b9ca9907c8ca380dd85e61a7927055c9bebd5cf8dd87d9b16e8729863be078f7cdc3d83b18edf2ac8bd06f9e92ce294d75913a4d044c50b890fa79e1bed9fd9a4588048e307621d5fb2705146aafd8ebb2ed90fcd4fe992d5d4f2", 0x7f}, {&(0x7f0000001200)="08cd48f85a9e753867716656a004ee64e8341310677e3208c7442a5a11311324966a6137c582fb68102555cc0dbf5f63a8adf1405eb112411e62806f369351a034aad1040bb6b321bacbbb44c614d75398054ae42edf56c956ce6ade1b77345e53424f857fb807e75c3804de6ac852075a93a6a514ff30e5cf7dbd78298e17a0c9df8d28b1179cd05f0e55488074040d7e08cd17c96c68c2d09cd31e3ed81fee373a15f198958a8a8472ac72d8753dac3f1d257baf3887f345fc59e2812e778170dca3a86e5676f2d4611b0800fc19a8da690392085c227e34e986cd486903915c20776de1ba7fe0ebb1c185475980277c955f", 0xf3}, {&(0x7f0000001300)="18a22fd08523cf58008b12b100c0a86e7b15c1ff033e7031d81699ccaeb4771b6e52c8c4f51db0104971bff08a17e00fb7b8c3840d22bfbb8daaf34840bc36f1f23245eb79d0a0f943f6cb44b05d0f9285caf5fe0a8b870cebc2a0ac9a1ea0f10d27a0f651a7f46942455e625e7f73edbb73ca444a91a5ea3eadc59f881c29a89388a6dcd1ad5ddbf65ac4e885b08a04d2616736fe3850c318aa88a30e238f6abc5b4bf964db2a4478b86e339327288aaf6deb3673d046026afff8f5766658e40cd124bd80927cc62cccc8e44618ffd26fb13947a3a8e6ff107a", 0xda}, {&(0x7f0000001400)}], 0x6) r1 = accept4(r0, &(0x7f00000015c0)=@alg, &(0x7f0000001400)=0x80, 0x800) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) 2018/05/28 23:59:28 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x7e, [], 0x0, &(0x7f0000000080), &(0x7f0000000180)=""/126}, &(0x7f0000000280)=0x78) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r1) setsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000)="9672a65af741c051e96fb68d", 0xc) ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000140)={0x100, 0xfffffffffffffffc, 0x7}) 2018/05/28 23:59:28 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/05/28 23:59:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000004f00030207fffd946fa283bc0ae6e60000000000000c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x54ff2a90, 0x80080) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x2) 2018/05/28 23:59:28 executing program 2 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:28 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) timerfd_create(0x0, 0x0) userfaultfd(0x0) inotify_init() epoll_create(0x9) syz_open_dev$vcsn(&(0x7f0000000b80)='/dev/vcs#\x00', 0xfff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000cc0)) syz_open_dev$random(&(0x7f0000000d00)='/dev/random\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) socket$can_raw(0x1d, 0x3, 0x1) epoll_create1(0x0) syz_open_dev$sndctrl(&(0x7f0000002740)='/dev/snd/controlC#\x00', 0x0, 0x0) epoll_create(0x200100000c0cf) inotify_init1(0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$md(0xffffffffffffff9c, &(0x7f0000004e80)='/dev/md0\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/cuse\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/loop-control\x00', 0x0, 0x0) epoll_create1(0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_create(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) inotify_init1(0x0) openat$null(0xffffffffffffff9c, &(0x7f0000005240)='/dev/null\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000005280)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006fc0), 0x8, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000007000)='/dev/snapshot\x00', 0x0, 0x0) eventfd2(0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000072c0)='/dev/vsock\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000073c0)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000007400)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$can_raw(0x1d, 0x3, 0x1) openat$md(0xffffffffffffff9c, &(0x7f0000007b40)='/dev/md0\x00', 0x40000000000, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000008200)='/dev/urandom\x00', 0x20900, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f00000082c0)='/dev/nullb0\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000008340)='/dev/nbd#\x00', 0xffffffffffffffff, 0x80080) [ 223.002352] FAULT_INJECTION: forcing a failure. [ 223.002352] name failslab, interval 1, probability 0, space 0, times 1 [ 223.013774] CPU: 0 PID: 12921 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #102 [ 223.021165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 223.030549] Call Trace: [ 223.033188] dump_stack+0x185/0x1d0 [ 223.036844] should_fail+0x87b/0xab0 [ 223.040593] __should_failslab+0x278/0x2a0 [ 223.044882] should_failslab+0x29/0x70 [ 223.048812] kmem_cache_alloc+0x12e/0xb90 [ 223.053000] ? __split_vma+0x1d5/0xcd0 [ 223.056937] __split_vma+0x1d5/0xcd0 [ 223.060704] do_munmap+0x9ce/0x26b0 [ 223.064405] mmap_region+0x1500/0x3730 [ 223.068353] do_mmap+0x193f/0x2020 [ 223.071937] vm_mmap_pgoff+0x31b/0x430 [ 223.075847] ksys_mmap_pgoff+0x260/0xaf0 [ 223.079952] __x64_sys_mmap+0x1f1/0x260 [ 223.083930] do_syscall_64+0x152/0x230 [ 223.087822] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 223.093006] RIP: 0033:0x455a09 [ 223.096200] RSP: 002b:00007fc646ac2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 223.103920] RAX: ffffffffffffffda RBX: 00007fc646ac36d4 RCX: 0000000000455a09 [ 223.111201] RDX: 0000000000000000 RSI: 0000000000ddf000 RDI: 0000000020000000 [ 223.118466] RBP: 000000000072bf50 R08: ffffffffffffffff R09: 0000000000000000 [ 223.125742] R10: 0000000000004032 R11: 0000000000000246 R12: 0000000000000013 [ 223.133028] R13: 000000000000049f R14: 00000000006faf88 R15: 0000000000000000 2018/05/28 23:59:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, 0x100, 0x7}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000140)=[{0x10, 0x11d}, {0x20, 0x10f, 0x9, "62f4f8c9eb46ab06f2"}, {0xd0, 0x13b, 0x80000001, "6c5dadc983912db58fcdd12ed2150fd556da841821a1348755153189cb2c99daaa8d9dd1a507ef9d3fe8c04a51e43765a6f90fe83f5fe745da4085d7c642e6dafb68195da1a5f885fadd085a5c3882e355518725be5b84272b576d7849381ca641c7b108d26129715033a4b6a99ca0f81234ca184b9e098457c668ea1bf8e63eac38e5e06eb84b34e03d7b0c624bcd33c4e53a3d9d0482cb49d7bb562a4e4f85906738ae2b2afc52e39fead2a2c722a00fdf7d264e66bf10cdab6446d3dd66ba"}], 0x100}}], 0x1, 0x0) 2018/05/28 23:59:29 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000c8cff7), 0x10) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) modify_ldt$read(0x0, &(0x7f00000000c0)=""/131, 0xfffffffffffffcb7) 2018/05/28 23:59:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='highspeed\x00', 0x205) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x630) 2018/05/28 23:59:29 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4100, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/106) r1 = memfd_create(&(0x7f0000000080)="00203cb2e409c911fd3ec1be2b536621d1ed62ae7948bee0fa111d1f7154b71b518cbad861a26baca97eb9514422972dc123815094de8f22eb3ba782b1aa52e6268ad2ac219a37513a509530d1871bc6504beb2e9454a593d5e2cbbbf11ef6602889cc8838e253f71e75944169364ca3740be94740128c000000000000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$evdev(r1, &(0x7f00000002c0)=[{}, {{0x77359400}, 0x0, 0xe896}, {}], 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x200, 0x0, 0x5, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r4, 0x0, 0x9, 0xa4, 0x120000000000}, 0x14) 2018/05/28 23:59:29 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) 2018/05/28 23:59:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0xffa6, 0x0, &(0x7f000020d000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x61, 0x2041, 0x0) 2018/05/28 23:59:29 executing program 2 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:29 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_rr_get_interval(r1, &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x114, r2, 0x1, 0x70bd25, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x11}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x20}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffeffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x76a623b9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x933}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x114}, 0x1, 0x0, 0x0, 0x240040d0}, 0x4000) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000040)={'ip6_vti0\x00', 0x20000000}) clone(0x0, &(0x7f0000000240), &(0x7f0000000200), &(0x7f0000000100), &(0x7f00000001c0)) close(r0) 2018/05/28 23:59:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x100) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000300)={0x1, 0x2, 0x5, 0xd5, &(0x7f0000000040)=""/213, 0xa8, &(0x7f0000000140)=""/168, 0xd9, &(0x7f0000000200)=""/217}) bind$alg(r1, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000440)={0x7f, 0x83, 0x78c3efa, 0x3f, 0xfffffffffffffffa, 0x2, 0x3ff, 0x9, 0x20, 0x2c316c31}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r1, &(0x7f0000000480)="b9df3375122e461ddd1616b5a9a13e1ccb50737e77", &(0x7f00000004c0)=""/7}, 0x18) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000540)={0x6, 0x6, 0x7, 0x9, 0x4, 0x4, 0x8, 0x8, 0xffff, 0x611}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000580)=""/77, &(0x7f0000000600)=0x4d) write(r1, &(0x7f0000000640)="e95189ba60c14c3ab48f4e1b19f64ecdf7356ea0563b0411a0ceb0345f5eda2a2c33e3", 0x23) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = shmget(0x1, 0x3000, 0x1020, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) pipe2(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r5 = socket(0x1, 0x802, 0x1800000000000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xe8) r7 = getegid() r8 = syz_fuseblk_mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', 0x2000, r6, r7, 0x9, 0x7, 0x1001) getpeername(r5, &(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000940)=0x80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000ac0)={r1, &(0x7f0000000980)="e9e7129cd297fe13069fb3d0e95894060c128a553e7a5aa6b666795116043c6ebed467bea912e3847a2daef2f264127aaabd0f4b463c2a6bfb68db576ea3799a91d0000a1f3af49fde1dad0d15f1ff606a8b80ef55dfea1f9f5452943c77a688e6df16b10c72850617c1074ef5d78520766d97f33053f4ba58b7c2a10c735bed3eb3ce6073fc9a6d1f1f4b2aa0a120e698a67dd31332f351c014d1c8d1b42055bbbdc2dc35479a181b714c4bea10a73f5d34871511fdda58ba3a2c74a081aff4cfdf3544762f6e50dbfc772eed272ac2873df621748ea5ff5075493d37f9", &(0x7f0000000a80)=""/17}, 0x18) ioctl$BLKBSZSET(r8, 0x40081271, &(0x7f0000000b00)=0x55a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000b40)={0x0, 0x100}, &(0x7f0000000b80)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000bc0)={0x0, 0x401, 0xffffffff, 0xffff, 0x6, 0x401, 0x0, 0x401, {0x0, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x56ec}}, 0x9, 0x1ff, 0xff, 0x6, 0x40}}, &(0x7f0000000c80)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000cc0)={r9, 0xe05, 0x7, 0x8, 0xffffffffffffff00, 0x0, 0x2, 0x5e08, {r10, @in6={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x2000200}}, 0x6, 0x8000, 0x3ff, 0xffffffff7fffffff}}, &(0x7f0000000d80)=0xb0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000000dc0)=0x7fff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000e00)={r12, 0xa6, 0x8}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000000e80)=[@in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e20, 0xdf6, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e23, 0x3, @empty, 0xfffffffffffffaf3}, @in6={0xa, 0x4e23, 0x80000000, @loopback={0x0, 0x1}, 0x3912}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x2}], 0xf4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000f80)={r11, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8, 0x9ae1, 0x319a, 0x98}, 0x98) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000001040)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001080)={'broute\x00'}, &(0x7f0000001100)=0x78) 2018/05/28 23:59:29 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x223, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xfffffffd}}, @icmp=@parameter_prob={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x8}}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x40c, 0x100000000000, 0x0, 0x66d]}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) 2018/05/28 23:59:29 executing program 7: lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x6, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) sendto$packet(r1, &(0x7f0000000100)="9658a55a7772ffd60feacf604db1d2e71772c2d5c07bbf3df9a6491ad11a79b035264b1831a89763f2561a5b4914b8859374070136fd580e996ddcd17cb737630253e6ec632386e0037ea33e1565bc91ea3b597fed90d0a6b3b6cfbabd5ac260f3121eca6f17e7fcb228c457e10a67d3804945bbe7d9b31990028fd1fdce45527bdf74fdef61df8eab646553eb254f84efe6376f2dcc9abefc39543bd51513d17c794f880d4104ea4e04b1913f8572b1ac92b10dacdde9a7ab30a71db39f15a9d5bf052a647d9bec12b6c87a1a60ab588ffe687c042bb0ee", 0xd8, 0x20000010, &(0x7f00000007c0)={0x11, 0x3, r2, 0x1, 0xffffffff7fffffff, 0x6}, 0x14) ioprio_set$uid(0x3, r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e9b25d0e22e97131db"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$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) 2018/05/28 23:59:29 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000000)=""/29, 0x1d, &(0x7f0000000180)=""/242}}, 0x68) r1 = syz_open_dev$dspn(&(0x7f0000000900)='/dev/dsp#\x00', 0xfc, 0x80000) recvmsg$netrom(r1, &(0x7f0000001f80)={&(0x7f0000000080)=@full={{0x3, {"327b0992b3ef19"}, 0x9}, [{"1e95453c5113e7"}, {"d023e15d6cb263"}, {"345b96216326f2"}, {"d09ee6f925825a"}, {"db71a11681851c"}, {"1fa6df476e248f"}, {"fddbc21d6b02d6"}, {"6a4d69d4a436bd"}]}, 0x48, &(0x7f0000000880)=[{&(0x7f0000000300)="cbebe5e50af79bf2307043cb2b3198d90c665f537b6f5af050f49848871db5615892dce77cb6f4885b5fbf8f07eb6a84918fcf4d3d8a1060c0820eee8ba383c741adc5f6dd955f5de4aedc77a08b494e25886452068c6c5fd7db4496928c28d9e16f4d075bb4c3eb72112ca586755efdab692804060d19fbc78c0e292db357094f3cfe7e0af3e622e4a9c27dbd8d58", 0x8f}, {&(0x7f00000003c0)="74006279cce4bd8278e56bb740cf00b287fad43e7b80991ac2866ca890346375e5daf37cbb930b05d07f6f3c47876b15f4f94f977c8e266ab0475fbd3c2de96996fca8caf42ac3656636c52cec17ab805f20c14951dc923658ae39d564d1aacf77ff0fbbd64eb40ef6637cf25538463369a579649ac4a5042367c78fbf94af9da72869d8ac4f1bdad119022398f6c17ba2a74611ef2b3be9e723287c6c3fa52a78ec65cc94154ee9f097da824e8c553bbc3617365213851f37fb6fd2bfd8b709b81d96ab28d90edad1cef6330a2ded28f0923d72f7ea979ad4", 0xd9}, {&(0x7f00000004c0)="55eb1471c4513732242c0432eb6333be8102d2e1ebf392e04b5a4f9f55554be4e3cb08004a7b2225d649b36d5286a869d3aabf7cdd1f77ec9a5a9761ef130ccd5d8accdb68a61d025e7f7c7d996210bae58a748e22a439f0c5f36c54c0386c6678860796dba71fd3a4e135c6d615aebb32335a9b5f9e01c8cf790c79274d94c963ec463768bde6f55e722171582bf03dd14f003ddd4a8192c2aaef5017a03f3a4a0e7d56db78a6f68c4b4633f3d4464924fc72f7898d365dc56fceb342", 0xbd}, {&(0x7f0000000580)="f2c1f336dcbba124021fb51706ac8bfda4ae99333b8f4a1fccad3bb9a4b3ba9094b5446cf75811cb150ba1a07d5ac36eb8d1024fa3a2ef9e278e461b0a7e1d9df927cce43a5487440eadcde73b8b321c77db0a4d6c04a139b4e818b45f91abf33aaaeb876371bb41cf6b5bba0f216443d68767924aae1071ffbb36a7971c2ffd48f41df8e40542717e7907b96f3c33a99e5a8663ad4ab5ae78b6226bee8fc508973043871ff84aa93ffddeef33e1cf629a1acf8f57d3da262ac68a031a7098936b488a83330f60007b94b4368ef20cb84b0a33ecf9be62912571de0b3b33", 0xde}, {&(0x7f0000000680)="99cd05b37623b73dfd4d56b5f521970f7c81d279934ad5c83d731b72b0e33a33048552e5dc8d85360151ef32331a79920adfd89eb63cdb636e54fc474d5f5bc4d3097f4402b38e59daa2fbefc79a173783eaed8b9f60fe8a2fb0d047a5a0c28afd7866b1ec4acb5877d4de62f5dc981fc1921e8d60dcfbcd56fdd808d022af5a99e31bb078e5f1060648fd669e50288575883641c220a7", 0x97}, {&(0x7f0000000740)="227ee1d9471cd315965f1e9c02cba61d2895448169ea253153220b21d59780e375649e54432cf1fe8a6ef728ff82e7d3a5bb545752c284899a022572138a2bf4994d7d44892cb4466523d0dad3f500fc747af856a01801661607076053874d9bd52c1526a1feda16d6d60e55a0db64f0a4ed5ca49d449a", 0x77}, {&(0x7f0000000140)="4194d51b5da702f1baaa762e8efe87028968553a6aa96c1fa9e148c592f56637dfed45", 0x23}, {&(0x7f00000007c0)="4e057a5d695980ae42f5f7260f077423d1c1e0756da078509896230abd214c34201c84924c0767d95181916744671707f5177bf6043b79e70baffaea5d3a7a81281de6a291a5c1ba8ae1b4c9fa480100feec0b14dfb45b2053093216563fc204bdb34102a21a59e0bd3abaf42e9ad4ecbddd19c2fb3b9db6d5a518e503c18ba1f23564439fc39e06e44dfd375c5fa8", 0x8f}], 0x8, &(0x7f0000001fc0)=[{0xe8, 0x110, 0x7, "dbfcc93837d0ec5a1be60245fc2e752166962e5459974f545d9ea8cc033badf86d7eea45f5bb331b1114859e60f6840fec0ca3c405c6a28f9c52594b9d349c3984590a4e541b1310dceb6aa5dbcac1aa618d20c49ca5e1e0ee8c469028185792e03b2f619570f723c351e059fd3ef1bb13fda67b0ae3bab1ec5b6639f94d28e41fce69064842a0ebb0a08010e9669bd680e1d98a326e723a886e9e7755d3530bfa8f3ce0446832eda6e876adeb9001e0c7ebc0b0827a0d19d5ac1e53c56ab9537f3624646e52e853623e1020f45d8976190ace1cdf60af"}, {0x58, 0x114, 0x9, "948f985f1c6eae61689cfe28b44e0cc9d24e8ce418c613c6387b5cbec7766b8a97385b7670a406b92dc3d9e1f987e8b950c0edcf3e80ce53f96b0f87bb8464b6e4863e00cc"}, {0xb0, 0x105, 0x0, "9bcb946f4a91621e50789d7affabcfb3189030c1a423a87b2b40e3e07f4b4927a3946283dcf222f9d668672fadee2e76cde71d74174bb936f35f2477b9fad68e3b286cb4312f5e09eaef796469e2bf1446f81c6685f316e010cfd78e5a414fd0233739bfa9cef7ed30fc904ee51a8e0ca830ac9c3e818d23281db1b6fc9cff585dbb6035f9e54c641214366c7a6c142370ef26417a0eb6fdd876"}, {0x88, 0x102, 0x3, "f459f5264fc755f4db8ea8b717674697653eef3863f3fc3831166811f50f6cacab968d779764b29ce28309c5ae3969044ccfb502ff68a56cfa35e79f7c3f66d371c7680bfb23622689ff42c72b9d3ff912c5ab838082706d524beb24b2bfae8c97ee0a815095d5b9aec964823f22748e1066a664"}, {0x110, 0x29, 0x0, "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"}, {0xc0, 0x29, 0x3, "9ee2af74e9ba0d21e9188f6a8c47a7ae6af30fe02dc452ec19042903da8d9a6a98fa495a645883ad4b4e4bef5612068e444a3aaa000c4f3f7efbfa9391614c5c5ef1302f815b7cbabc4c95edf939b8f6b9492657d14f1c18f1e75b453b09c27602aad37ef1d453f4a9e2d306e5f9538da17c221f19806c2b6c3630f7c073653c95e92236b237d47ed41819121acd288e62f21db4f07e56f228bff5984032013acffa858cf0fefaea71bfd36502"}, {0xa8, 0x10f, 0x1000, "f28f68c2cbc6db8f7a83b7829a8466f27c9486c750326774a7c4b320613ff5cfd83f08bdbc78147fa4910ac8b442d0d3b34f07868b93acec98b7e1222bb4f7ed24f774a1c3f6b12661eff2ba3a1c87b86608fe30ea7dc421f4a5845567b9b8768f26ce3ee4893174cbbd1997c99fbccf07286c80f995a07f9ac59acb2c1ce6a5b1c7a83b809072713565483f056204297f7a"}, {0xc0, 0x0, 0xf3, "352db82a7b2c0ba683524b6b21d770dc3c292eae22a72b45fef8e6a3a06966c42ccff4332cdfb164bdcec494751f971197e680f93f4bb2c1cfb14006c7cee6b5204746fc229c6ccbf5d21f29a13b9825adeb50aa86bd3c36003e99d2caaf2203ba15fc798cd5af62b72d2490ca2e7a3a1d7d3f7cfd8d75aac6ba9c75ca3ac04067e54219eb989d7147798d29feaef118f0d684251cc6df23d33e8c29a9708eb580ff55c523fecc596422019b"}, {0x1010, 0x0, 0x5, "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{0xa8, 0x111, 0xbe, "0c0efaf8807353083622c4b0ba6a1be91763e1f7979b2ab89324e43a5ce2d2b0f7062a9284c8265eee5a6eb586b0d6484f09666588d49e5c7d4273b6569f854c786f3b960cd2b021d56d2482bcb5a74137266736da6ca828b366049f1d1f7bb564c6e0452f02737c4f17f239f2bed3f2d4628e1deb2203de624ff53b00f1245771a3bbaa7d4638a1a8af755bed7ae4dbb3"}], 0x1668, 0x80}, 0x1) 2018/05/28 23:59:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") set_robust_list(&(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)}}, 0xa374aadf54d9599d) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x20, 0x2) fcntl$notify(r0, 0x402, 0x4) 2018/05/28 23:59:29 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000300)="dbbc38c9ed2c5e3af554e40d010335931ce7314aa7f6702ad1fcef1ff4f3ac0824ef02cb21e37b46a2b1455c5856c0776a1ff3575065da05ca610cdc0de91432b46de37f", 0x44}, {&(0x7f0000000100)="04ac82adab393ebd94bacb80218f8bc583886c0d0b71d71c6e8a950bc19d76b3b33575133110002ccf2b63a701594cc5e956b03196a5a093bffeaf4fb3ff78a7046f4a8a0404911ff3085c4465cd2f236a51cb5354d587ae09bd448cdce5dad6a8e45ca6f1674cf89adc34bda465ddb3d14e2c2d56624e4de30fb4badfab334bc7000086d4cfee7e67b0acb1c3012130679e94674c375c20af18c60235c0e9870014b7d031d29574d6912c758884420347274c0f12837585c0a89939115aa25accbcda3637726700a57bf5111c56a99dddbc534d1cfee70d43ff2d02b2", 0xdd}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000380)="65167fd9bdb3e76dfe79a6", 0x8}], 0x4, 0x0, 0x5}, 0x1) 2018/05/28 23:59:29 executing program 4: 2018/05/28 23:59:29 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f00000001c0)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') sendfile(r1, r2, &(0x7f00000000c0), 0x80000002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/05/28 23:59:29 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/05/28 23:59:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000300)={0x40246f, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000480)=0x0) fstat(r2, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000600)=0x0) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000007c0)=0x0) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000980)=0x0) fstat(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a40), &(0x7f0000000a80), &(0x7f0000000ac0)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001380)=0x0) fstat(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001440)={0x0}, &(0x7f0000001480)=0xc) r20 = geteuid() getresgid(&(0x7f00000014c0), &(0x7f0000001500), &(0x7f0000001540)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002b00)=0x0) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002c00)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) r27 = getegid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003300)=0x0) lstat(&(0x7f0000003340)='./file0\x00', &(0x7f0000003380)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004940)={0x0, 0x0}) stat(&(0x7f0000004980)='./file0\x00', &(0x7f00000049c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004e00)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004f00)=0xe8) getgroups(0x1, &(0x7f0000004f40)=[0xffffffffffffffff]) r37 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004f80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000005080)=0xe8) lstat(&(0x7f00000050c0)='./file0\x00', &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005180)=0x0) r41 = getuid() getgroups(0x8, &(0x7f00000051c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f00000052c0)=[{&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000240)="c9e8765492eba81f9d9b5148e594fa81902bc6b798e45fb64bebcad8bafe0ef7434a5e49d128b4704cbc90a54ebe13744c7a7b34db4e5f3490a3d07f18551e95ea4d15decb9e1ddc4785e13c1dbbdbce4ea0b7b041478a0d2858cfcafc5aa85bdeac13a43ed0cded5d21d314db06761e5d4cb368fe83e960683df22b69407e060faad9d1b44ac0fff354e6044bf1229f45193a14b032bc4764c32aba4604742e2a90922378061ca47545", 0xaa}, {&(0x7f00000000c0)="c0874ea5076a3815b960893e11de65070dba85927e997642ea814895f88442111f4113191a9a85cb90abb65ec6f16a7f8d28b75e5f44f6b91e80a3382e1b2949", 0x40}, {&(0x7f00000003c0)="2f9b67d6e71a7825d86185b561ca9c3f35653295a11367aabd1165de0e5d8471dd5c47c8363d40c22fbe76959075f6ef95ce05af822ab0b91de7023ce8b67908121edd151f104958a430543d65792f18d11c4adaad9fc738b9a10d60", 0x5c}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0]}], 0xe0, 0x4000884}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c80)="56e11bb4f454", 0x6}, {&(0x7f0000000cc0)="8d2150b31551eb5873adacbd69149f0fb53196f8b0b10d0dcc3a49118e947fbddd34b4c75b098a01c016ac570063f4fc6bbb2a39e6c55ebfcfddba498358099331da3eb2cc5be952be7aa8919ac5451aacaed14aa6752656b8fe391c732e331175b7f3edfc3765f35d466dcfdf016197f96b3b937832377c148c66fcb1755687fe9a1db6a097e2b53dcf23ec5f6e9ab2097f0dd87cf8ba73733130bba7acf89ba1bcbc497a61fdbe02d734546f76ddf177787f0cd40a09d6013e51590af8e4a4a8dedcd10c8947a8f1", 0xc9}, {&(0x7f0000000dc0)="dbe6c839d3352009dffc15ff017789c620b9cc5322c93a4866b34f01a715d261c79be0904ed356dcb90b13", 0x2b}, {&(0x7f0000000e00)="b527f35a562bd126c33d3d5c1b9f5a4b1a70fbb539bfe4ec80ebe7411d94df1310d20cf1b4233320b2ed60b122f9c2693c67a220f9a80ca5963eba6a2925a6c937264841f914ca9eb97d210947444ad09c2c258280c198cbc2ef51d3424251d8e88c805714c576fe3794b00e325cef2e69d6db4f3c84788bb5a60b315376667ec57990487c7fc999509a789be5ab0f6a6d74996b7459fe1227141430ba5e5adacda4a4329996bb9239685aaa43d4a1c2694547141d906e3f42d2284e60afaacfdf563b01dab810159c6720322bfb00ff52b0dae7e5", 0xd5}], 0x4, &(0x7f0000000f40)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r1, r2]}], 0x28, 0x40040}, {&(0x7f0000000f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001000)="81f1e195896bdaba7e1d8f6ea6096ea964a237ba58a196a11864581a8ab013b00f4062", 0x23}, {&(0x7f0000001040)="d36e1e31db1caf3ed938bd919dbd42fb1a973ab09ff9b5ccd0d0c9f3d3d56ef242c1f0c399c96df7e7f3247071e4c5c644553b3ff90531289d8f72e49256ae43514aa1b1b7e019d6c18b26ec13a366252d9ac486944ae9", 0x57}, {&(0x7f00000010c0)="d52b30ce8d61bf406abb69b2e869e3bb4255c06a6e663add78279471d190ab717b34557bd35f61446adf4827be1dc37dec30ed65c7e08ba3b1195475353ff8dfb068400ab201206a2b5ac0a362ba4351a2e4f635c02486c5a307154d251b033b4f0981d7fa99646377148cb8ad8b5d3c7ad83c99903ece77bb2917a12b6a57ce03512ac68c492f598853088341c67bd31f43df3d3a5cf7862adc91b372fee583fae521e3af0bc4627897e069be63126f54bb8eec", 0xb4}, {&(0x7f0000001180)="4c9f7b60825cb6027777ad6ddd9b7db958fa1b0ec477c0b28120f39a043c3a88bdf3ead7c32460644d8835c77a4c2af0d9301a0a6233545c5cfac453af22ee724d9d9d6411ad6d1ad8bbad0b11d455c0fb0441aa969286fe0c9fd48819917faf5b82a9a6230cd2e212f061d8947ad4", 0x6f}, {&(0x7f0000001200)="e1a7af4dddb3caa5760f35b276851ba3ac14070c6daa3ede5c49af203e390922dc7c99a5d4cd49056edee8fcf119e55d0f9994319cf39e3ebbdd578a0266139aed446881a595a29bcdd5a0a4fa73e04474cde589252421e45b4ea2ed50c94b9c295289cdbcd4c50013613cb98571d01ed11bf1984f975e56ea136215078b9a0ba2560a32cdb44cb6f599964c", 0x8c}, {&(0x7f00000012c0)="da07c461ca48ba51a356ec11d0952b23a77538e6fa9f", 0x16}], 0x6, &(0x7f0000001580)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x1}, {&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a80)=[{&(0x7f00000016c0)="4979409adbe11ce6a9530edc6834e9f3c70925c86dee4dc6bfed8681ff6a8236c2c3a45e37bca0022ef0be3afdda9a0fb68a52d925c8cb02471905d65a80109dc2f968a1f01214d8da5236411316012a1c7859d424af54150c4742e89fd08b3b08b43154ef4e42a7ff03fbcca4b17ba1476c86913a492bdb95fb09dbb0f9ce0998d62c1260aeaa6b5757e8b88706fe1a6e47db7b3d7fd9ed83f645aee0d1c44e692669f21f3162fe9bcaf89dba57114d2caff40274568bd9f1d5a8c16e576623b1c641ca4a1f74401c6750788b68a1527d", 0xd1}, {&(0x7f00000017c0)="cce50a07b29b2d1e604e612a39c0a68132e5c11d3f2bf731d423a17e56da25886f4bf6a002690b42ca73c2776d059677bd65ddf43590a051c652fecc8f1e746919caf5ec7f19fdaf6bd62d879815b67b73660a525f732d075e3cad75940a1784a06279673795b5eecbdad262b3a0363aad5bcf6eee0f1afc18c7bb59a5189690f58398c262b68d1cdbb7224cb4a1a193fd8139b76082b7862144e87fac7a42be53316be8e87ccd4d003b839a78936151e4a1d4de5c77889948968d50590b", 0xbe}, {&(0x7f0000001880)="c6ffa4172b10ecfa83855ca7a214e12720ef0b646213a7182a0a2f74b29f3271061b72ba2fba6f8ff9b11b94cbd29d7f13d4904824288934ffac81b97c2b3d604d6ca029a60dd1b4076d24feed9594f4c59147d4506dedd0744d6031c064e44ef66accbbbccd71e285944607a001ae4156a81c6535e5afa679edb7360353d85a6c551347e98723a8bf828398364226f7fb899c275a3b67dcbcda81011babfbfcc12f23d9928ed0d9fb6fb5ec1e6222685f32a16bb2c7de08bea9439bbea2a0a72dcace3baedb88e4c51edc8ca21e59316cd6a07f6bb5c569850fa11614bdc66a00ebcf00764d093886", 0xe9}, {&(0x7f0000001980)="1e426f1ea0f610d26e16d83b074bdbd5925103e53a77ac6cd725767d5ff3c9a62a135274a0dad8147df17e472e0d9a8787c31b6eb64cd0442170aa568fb7fb966b7c66d08760545e1aba33b63c34ab2dbddb37582fba5c006cdd1f3264e4f87a8b51525750c1fc160c80fef5893b0d6c3f6d35710f32446b355847b29bb14612af9ae6ced66e28cdcb5786c60f9cdda593344ff6b0b6ad33f5570b8d7114d053dae8c995a2a48bc9536351d89b332823d6165000f2dd05914fc38759c82b1d05bac2c22c2de283", 0xc7}, 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{&(0x7f0000003100)="a96463da45911e6d84078f9fed302304ef5034a382f41a30252db92a29f58cf05fb12865bbb754de86eaa0df770ab67d758fc38191e328b126372cd50fef11af1d36f59b9e71a1ca6fdebfd86617301e6e509424de374ddb977cb247832dfc6b4c808698194e20f616d877865c547e4e293a16920c4215cec510a7c2089c535a54293d38c728dd2a36a746ab8468f40f5c8e457e5d96984bad96c912c1f4989f5793fd9da13817ab", 0xa8}, {&(0x7f00000031c0)="1db989a7a73c03f95d8c7ad2e16ff7220af06b32fc5a8fb02185f42029cdfb7e1f51aa51a90956e5ac08839fdace1fe7f6cf9e554013db95476b494daac0dfea35fa9f3928c7f4763c9062f6ef8d88399639c19da0b2fe933e54ec89f3d3f38cac6230d26e518eb6043e1c4c6bf579c5445e33d38894", 0x76}, {&(0x7f0000003240)}], 0x8, &(0x7f0000003480)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4000}, {&(0x7f00000034c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000004600)=[{&(0x7f0000003540)="3c5d66fd7567cd4b23aeddd18e59b698c1504ab3e63cdc5214ce3705f63fee9120b3bc4fb7dbd304cd39b530e413d51b9af77a7b1fdd4a534ac059ccb910ae6648ae0a5b8276d66666048c3a73f0e9bfae6500036b74eb", 0x57}, {&(0x7f00000035c0)="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", 0x1000}, {&(0x7f00000045c0)="edfa439833bc4ee53b8902", 0xb}], 0x3, &(0x7f0000004640)=[@rights={0x10, 0x1, 0x1}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r0, r2, r2]}], 0x38, 0x40}, {&(0x7f0000004680)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004700)="8923d353ffa957577060eaa86778dea6e51899c29c056b943214e4f242d1b24c3f620047642ba8068201e4c82859668c45dee8ebe9f2a094410d91a94317b53c8b9be70173e30473d8999e60780e75b9be79ea48b393a6749a0683a158c7286340c7a66a441bde255d6d9046c03656808dd936a723009cc43a5bc2af572e1483b76ec263b3adf46aecfe84e6864890891aa00b79c5777d2ca57b5fcae760", 0x9e}, {&(0x7f00000047c0)="2309a845a0e17710d39a65ef7796801ab1b3efd35213a5444702e57ad513c68620df7eb153f2575ac99a5fb51e307c3e09343ffbdfc0992c89cb04c574ca65b90565bb2a15d1c7237bef985c774719f297670a5c31a25ca2bf104fcc1c36b79a1cf27cd98ec456", 0x67}, {&(0x7f0000004840)="bb33d286dbafeb", 0x7}, {&(0x7f0000004880)="f92d3b1b550f42c4c67438e60ab38c15a985c9a4f60696d2a8612cef4eb6fc6c10da9fe1bb1a737a2d222e5226155b5a4c769ba83e522c8b31d9758645fd3d5794fe6a8fef48df6027436b2f82acf9beff8f9d4e367addcd1455ef7d0f4213426647962c318d408b6dc1b12bc6fd9d5bfe3d", 0x72}], 0x4, &(0x7f0000004ac0)=[@cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x20, 0x20000000}, {&(0x7f0000004b00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004dc0)=[{&(0x7f0000004b80)="46904361771972285f4dc1db2a16378edd3c42221618cacc59a7dbf6108bcdb886a119cc61cbb5d78121b9220e07a980b334baf0e8cd1ae4e813286152e86ca2042e2c86ca5006fec683c8180b7556406618eaff7ca5b2ba94a8ef7d8246bb281e71b3e1b3b56559b1988cffdf04804f59c2b8034db1c1b8d019c70171503387c6a0bf72cd07aff60321401bd45b59ba2804b65996a5faa9eebf6626d8dc1da525204d2f05cf2c80fd24ce2110ab93a8c1e760a9c9088ebc49d568c493809b9409e2688ec1c05627a2ca4fa41489cb723f33b38e2553961b18b70cdc8547e82ff0e9e63dbb518ef1cb", 0xe9}, {&(0x7f0000004c80)="9b131415291556a1d9691e515e33124f0de619f3ce89c137c4cab10a88efba249fd644634ac86cedb0f2bdd9a97fe0db9a12d23a382aa1769ee4c66ff8e0dd5f4ab9733f7aacf18e", 0x48}, {&(0x7f0000004d00)="4852fe680b3c5a2e87cd21fee0da364fb3b57b024f36310998894e191501c6ebbac79c7fe1357b07dec869e6aa5fece4f67bc5801bc9cffb3399ad7f783a4e4068d496d6f0a1c13edae441e9864c8308", 0x50}, {&(0x7f0000004d80)="8c1d8a1e2cbc9b65044ee91bae0b2a7ff610f5b8a826308cfc17cac4c7a963c1316188db59a2", 0x26}], 0x4, &(0x7f0000005200)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r1, r2, r0, r2, r2]}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}], 0xa8, 0x4004000}], 0x8, 0x20004800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x58, 0x8aed, 0x0, 0x500, 0x240, 0x2, r3}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x0, 0x0) 2018/05/28 23:59:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000", 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) recvmmsg(r1, &(0x7f0000001300)=[{{&(0x7f00000010c0)=@sco, 0x80, &(0x7f00000011c0), 0x0, &(0x7f0000001200)=""/229, 0xe5}}], 0x1, 0x0, &(0x7f00000013c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @empty, 0x1}}, 0xb448, 0x9}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x3, 0x32d896c6, 0x7fff, 0x5e94, 0x8, 0x81, 0x8001, 0x6, 0x6, 0x6, 0x7, 0x4, 0xe82, 0x9, 0x7d]}, &(0x7f0000000040)=0x100) 2018/05/28 23:59:30 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) 2018/05/28 23:59:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvfrom$inet6(r1, &(0x7f0000000000)=""/146, 0x92, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, 0x1c) write$eventfd(r1, &(0x7f0000605ff8), 0x34000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) [ 224.121157] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) [ 224.179502] FAULT_INJECTION: forcing a failure. [ 224.179502] name failslab, interval 1, probability 0, space 0, times 0 [ 224.190907] CPU: 0 PID: 13015 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #102 [ 224.198294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 224.207680] Call Trace: [ 224.210331] dump_stack+0x185/0x1d0 [ 224.214016] should_fail+0x87b/0xab0 [ 224.217781] __should_failslab+0x278/0x2a0 [ 224.222063] should_failslab+0x29/0x70 [ 224.225995] kmem_cache_alloc+0x12e/0xb90 [ 224.230216] ? anon_vma_clone+0x15c/0xbf0 [ 224.234427] ? kmem_cache_alloc+0x7c4/0xb90 [ 224.238793] ? memcg_kmem_put_cache+0x40/0x280 [ 224.243424] anon_vma_clone+0x15c/0xbf0 [ 224.247420] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 224.252880] ? vma_dup_policy+0x12f/0x1a0 [ 224.257050] __split_vma+0x50e/0xcd0 [ 224.260769] do_munmap+0x9ce/0x26b0 [ 224.264419] mmap_region+0x1500/0x3730 [ 224.268346] do_mmap+0x193f/0x2020 [ 224.271935] vm_mmap_pgoff+0x31b/0x430 [ 224.275868] ksys_mmap_pgoff+0x260/0xaf0 [ 224.279985] __x64_sys_mmap+0x1f1/0x260 [ 224.283971] do_syscall_64+0x152/0x230 [ 224.287898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 224.293099] RIP: 0033:0x455a09 [ 224.296282] RSP: 002b:00007fc646ac2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 224.304006] RAX: ffffffffffffffda RBX: 00007fc646ac36d4 RCX: 0000000000455a09 [ 224.311299] RDX: 0000000000000000 RSI: 0000000000ddf000 RDI: 0000000020000000 [ 224.318584] RBP: 000000000072bf50 R08: ffffffffffffffff R09: 0000000000000000 [ 224.325851] R10: 0000000000004032 R11: 0000000000000246 R12: 0000000000000013 [ 224.333123] R13: 000000000000049f R14: 00000000006faf88 R15: 0000000000000001 2018/05/28 23:59:30 executing program 2 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) [ 225.294844] FAULT_INJECTION: forcing a failure. [ 225.294844] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 225.306774] CPU: 0 PID: 13035 Comm: syz-executor2 Not tainted 4.17.0-rc5+ #102 [ 225.314128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 225.323471] Call Trace: [ 225.326064] dump_stack+0x185/0x1d0 [ 225.329686] should_fail+0x87b/0xab0 [ 225.333397] __alloc_pages_nodemask+0x630/0x5dc0 [ 225.338149] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 225.343599] ? __save_stack_trace+0x90d/0xb00 [ 225.348098] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 225.353455] ? is_bpf_text_address+0xb4/0x4b0 [ 225.357958] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 225.363331] ? is_bpf_text_address+0xb4/0x4b0 [ 225.367818] ? __is_insn_slot_addr+0x198/0x1c0 [ 225.372408] ? kernel_text_address+0x34d/0x3a0 [ 225.376992] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 225.382350] ? __mod_node_page_state+0x6d/0x430 [ 225.387016] ? __mod_lruvec_page_state+0x36f/0x750 [ 225.391946] alloc_pages_current+0x6b1/0x970 [ 225.396352] __get_free_pages+0x2d/0xc0 [ 225.400320] unmap_page_range+0x26d2/0x3be0 [ 225.404672] unmap_single_vma+0x445/0x5e0 [ 225.408816] unmap_vmas+0x1f4/0x360 [ 225.412457] unmap_region+0x3dc/0x580 [ 225.416263] do_munmap+0x1a2e/0x26b0 [ 225.419989] mmap_region+0x1500/0x3730 [ 225.423881] do_mmap+0x193f/0x2020 [ 225.427443] vm_mmap_pgoff+0x31b/0x430 [ 225.431349] ksys_mmap_pgoff+0x260/0xaf0 [ 225.435425] __x64_sys_mmap+0x1f1/0x260 [ 225.439409] do_syscall_64+0x152/0x230 [ 225.443293] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 225.448478] RIP: 0033:0x455a09 [ 225.451657] RSP: 002b:00007fc646ac2c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 225.459364] RAX: ffffffffffffffda RBX: 00007fc646ac36d4 RCX: 0000000000455a09 [ 225.466622] RDX: 0000000000000000 RSI: 0000000000ddf000 RDI: 0000000020000000 [ 225.473890] RBP: 000000000072bf50 R08: ffffffffffffffff R09: 0000000000000000 [ 225.481158] R10: 0000000000004032 R11: 0000000000000246 R12: 0000000000000013 [ 225.488420] R13: 000000000000049f R14: 00000000006faf88 R15: 0000000000000002 2018/05/28 23:59:31 executing program 6: open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000005c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) getxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=@known='system.sockprotoname\x00', &(0x7f00000004c0)=""/186, 0xba) unlink(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f0000000280)='./file0\x00') prctl$setendian(0x14, 0x0) chdir(&(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000cd2ff8)='..') write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f0000000180)=""/237, 0xed, &(0x7f00000002c0)=""/252, 0x3, 0x6}}, 0x68) 2018/05/28 23:59:31 executing program 4: getsockname$netlink(0xffffffffffffffff, &(0x7f0000001180), &(0x7f00000011c0)=0xc) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x2, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000010c0), &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001240)={0x0, @in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, 0x66e, 0x1, 0xc9ee, 0x3, 0x4}, &(0x7f0000001100)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001300)={r2, 0xf97c}, 0x8) 2018/05/28 23:59:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x80000001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c560a84969199d4e00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000180)={0x1aa, 0x2, 'client1\x00', 0x4, "ce78cb14e8545de0", "37321cb6380320044d844ee82d4162c528afd6c695cf44c3d80bc92584f89739", 0x8a, 0xb}) sendfile(r1, r1, &(0x7f0000000000), 0x0) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000240)={0x7fff, 0x1, 0x0, [{0x2, 0xffff, 0x2, 0x81, 0x3f, 0xffff, 0x9}]}) 2018/05/28 23:59:31 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x12400, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000020c000/0x3000)=nil, 0x3000}, 0x1}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:31 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) 2018/05/28 23:59:31 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, &(0x7f00004d4000)=@nl=@proc, &(0x7f0000047ffc)=0xc, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen$netrom(r2, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r4, 0x54a0) creat(&(0x7f0000000040)='./file0\x00', 0x22) 2018/05/28 23:59:31 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x5011, r0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) fallocate(r0, 0x0, 0x0, 0xeb96) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffeffff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, [0x2, 0xfffffffffffffffa, 0x1, 0x90000000000000, 0x3, 0x400, 0x0, 0x419, 0x3, 0x200, 0xb66, 0x9, 0x3, 0x2, 0xa39]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000300)=0x3c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) open$dir(&(0x7f0000000340)='./file0\x00', 0x8240, 0x82) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=r2, &(0x7f00000003c0)=0x4) memfd_create(&(0x7f0000000000)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x1) 2018/05/28 23:59:31 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x4, 0xff, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001040)="b492a3b57ac20aaa816da038b22f7626fb1b8a631cc5d65a8841e00bee730f7a89a6f4119bc194b5b22ff9e5da4a7b411b5aff6c79157b91437334268dc43d134e0d91ceca405207cc86ed30002b0ab4eed46d6aff05a93453b9842f", &(0x7f0000000040), 0x1}, 0x20) splice(r0, &(0x7f0000000dc0), r0, &(0x7f0000000040), 0x100000000, 0x2) socketpair(0x3, 0x2, 0xaba0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000ec0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x81, 0x3}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000e40)={r3, 0xfffffffffffffff9}, &(0x7f0000000f80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000cc0)={r3, 0x3, 0x2}, &(0x7f0000000e80)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000d40)={r4, 0x4}, &(0x7f0000000d80)=0x8) bind$pptp(r2, &(0x7f00000008c0)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x1e) recvmmsg(r1, &(0x7f0000000bc0)=[{{&(0x7f00000002c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/97, 0x61}], 0x1, &(0x7f0000000400)=""/65, 0x41, 0x1ff}, 0x4}, {{&(0x7f0000000480)=@can, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)=""/75, 0x4b}, {&(0x7f0000000580)=""/41, 0x29}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/160, 0xa0}, {&(0x7f0000000700)=""/3, 0x3}], 0x5, &(0x7f00000007c0)=""/64, 0x40, 0x1}, 0x6}, {{&(0x7f0000000800)=@nl=@proc, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/16, 0x10}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/49, 0x31}, {&(0x7f0000000940)=""/221, 0xdd}, {&(0x7f0000000a40)=""/45, 0x2d}, {&(0x7f0000000a80)=""/27, 0x1b}], 0x6, &(0x7f0000000b40)=""/86, 0x56, 0x5}, 0x2}], 0x3, 0x2000, &(0x7f0000000c80)={0x0, 0x989680}) getpeername$ax25(r1, &(0x7f0000000d00), &(0x7f0000000e00)=0x5) memfd_create(&(0x7f0000000fc0)='cgroup.bdevmime_type{,\\\x00', 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)="aa8c6298beaf0b5c973c747d33ba841ed1808cdf1a64a6ad5a710a5ba93601c6dd9a7656acdf2cbbae8d961b756ef0b4863954b57d4f027243d3009ecf34e3b858b4a83f490fe88569c511b1c481691bd7030f8e2bc89f9dc849a3335c13a3548cec0fa6077bcdf7bb910e495ce7c1425d7d5f160f3390b6316662c447f0eae17e3214f8eb8eed2f00bd8229147fdef351953c022db807ce7ac7416c75876b1a37a82452e4f470155f0a1021ea3a35805b3e27fa3055f5ab933671c5c71514445a79df95322dcd69b2fff92470a1638f6be1a1a30d52338a83cb3cd9d7e1c10eec90a0256561ad087e21a6eec5e4", &(0x7f0000000200)=""/72}, 0x18) 2018/05/28 23:59:31 executing program 1: mlock2(&(0x7f000057d000/0x4000)=nil, 0x4000, 0x1000000000000000) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) mremap(&(0x7f0000228000/0xd000)=nil, 0xd000, 0x3000, 0x3, &(0x7f000057f000/0x3000)=nil) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x301c00, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/05/28 23:59:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000240), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000084000000050000003000000000000000180000000007000000000000000000000000000000000000"], 0x30}], 0x1, 0x0) 2018/05/28 23:59:31 executing program 5: fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x14, 0x0, @thr={&(0x7f0000000180)="e0a40ba6be19f9202d34e7f0e2e8f9c34c14702d5f7d9e2ed8c9bf2d9cfbabeb78b63eec66ba75057f13f8b0cf802f340ee8285ca06476796108d73004d07d24dd23cc98c4d4748dd2b77e420129c9888d8676b79624ee4f5f2c3a5c001417a3c420e4c2d205039e3ecec17417defa9d7465915b4e827a1133", &(0x7f0000000200)="4fe696f31a458b54e6fe48460375c6ef81e43f0fc400d1c9f16d998a387debeda81e21714b5ae92d969a395cc278f06e03c8b9c98d82ac056ec7faf36fba22eadb95472c47f7a4759e7128233b9376888c69c888d51291c2ad55b9068bd6ce3dcb2a9175acb7a08a74aafa8bd9c0c2d84f44ab57c6636950d5cdb663edaaf2975b28a96a4638414d7154c0c3686d5c12f1bcc2ff8d9208dd1893ffa42c8c4d5167f8f071e634497bfd"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000000000)) r0 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='[/)lowlan0nodevposix_acl_accessvboxnet1bdevcpusetuser\x00', 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f0000000380)='/dev/hwrng\x00') timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000080)=""/192) 2018/05/28 23:59:31 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x9, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0x4, r1, 0x0, 0x1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)={0x14, 0x1d, 0xfffffffffffffffd, 0x0, 0x0, {0x7592da32}}, 0x14}, 0x1}, 0x0) 2018/05/28 23:59:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x7fffffff, 0xffffffffffffffe1, 0x1, 0x1, 0x7, 0x8, 0xfff], 0x7, 0x3e, 0x6f, 0x20, 0x4, 0x7, {0x8, 0x36, 0x9, 0x1, 0xffffffffffffffff, 0x5b00, 0x4, 0x6, 0x0, 0x3831, 0x7fffffff, 0x1, 0x42b, 0x3, "e2d8ecf33f952c8f74840b8a5b4b72b2c1fcf991159c75c26422579d929c15f5"}}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000140), 0x4) 2018/05/28 23:59:31 executing program 0: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x6, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket$inet6(0xa, 0x0, 0x0) capget(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000300)) 2018/05/28 23:59:31 executing program 7: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) renameat2(r0, &(0x7f00000004c0)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f0000000280), &(0x7f0000000100), 0x0) 2018/05/28 23:59:32 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @empty, 0x0}, &(0x7f0000000040)=0xc) connect$packet(r0, &(0x7f0000000080)={0x11, 0x1e, r1, 0x1, 0x0, 0x6, @random="dcd116990d3b"}, 0x14) 2018/05/28 23:59:32 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f00000edf00)={0x10, 0x0, 0x1}, 0x10) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x400, 0x682) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/31, 0x1f}], 0x1, 0x0) 2018/05/28 23:59:32 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100000000008912, &(0x7f00000001c0)="c626262c8523bf012cf66f") close(r0) socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/raw\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x3, 0x9) 2018/05/28 23:59:32 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000000100)=""/214, 0x5b}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5}, 0x8) 2018/05/28 23:59:32 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x1, 0x7f, 0xc}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000ba000)={r0, &(0x7f00002ae000), &(0x7f0000260ff8)}, 0x20) r1 = semget(0x3, 0x6, 0x40) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000000040)=""/74) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000100)='|', &(0x7f0000000180)=""/221}, 0x18) 2018/05/28 23:59:32 executing program 7: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2404001}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r1, 0x20, 0x70bd2c, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x800) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001200)=""/148, 0x541}], 0x1000000000000186, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0x7f, 0x2, 0x6}) preadv(r0, &(0x7f0000000040), 0x1, 0x10400003) 2018/05/28 23:59:32 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) 2018/05/28 23:59:32 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x20003, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101000) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="dc121349d5786292d7ce02351fd8") mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:32 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x34, 0x0, 0x0, 0x9}, {0x6}]}, 0x10) 2018/05/28 23:59:32 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f00000007c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000003c0)={'nat\x00', 0x91, "ff2a2242578417e17ad4a06c124249fea24ac335495260c974d560751387ca78c3a6207ce0b5641cfc72850293f84f732cf417106681963351b4f01718e5034ea161f3381c8d63247c5a885bb0d409b1f9660367ed387d0e7ddd437ba991ad0ca6bd7010a65ac944bfb91ecc4a1a421c413fba247602a1617e4d537efa8a56c94072283d6ce2580fd89363a6e5cf28d383"}, &(0x7f00000000c0)=0xb5) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000000000)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000380)='ext4\x00', 0x20000, &(0x7f00000003c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/05/28 23:59:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x30}, 0xc) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140), 0xc) write$binfmt_misc(r2, &(0x7f0000000240)={'syz1'}, 0x34000) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000180)={0x8, 0x0, 0x8001, 'queue1\x00', 0x289}) 2018/05/28 23:59:32 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x58) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x66, 0x4]) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000080)) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000000c0)) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, r1, 0x20, 0x70bd29, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}]}, 0x44}, 0x1, 0x0, 0x0, 0x24040000}, 0x4000000) getdents64(r0, &(0x7f0000000280)=""/218, 0xda) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380)=0x4a4a, 0x4) recvmsg$kcm(r0, &(0x7f0000001580)={&(0x7f00000003c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, &(0x7f0000001480)=""/254, 0xfe}, 0x40) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000015c0)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001600)=0x2) getsockname$inet6(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001680)=0x1c) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000016c0)=0x9) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001700)=0x20, &(0x7f0000001740)=0x4) vmsplice(r0, &(0x7f0000001800)=[{&(0x7f0000001780)="ff029f68bb5a6da27663313615e2c923c1b7a7e7f73b561722923c7310415309cee2a67643d912b28de5a56613f0b05690e5c902c0cba74050ec588e2dd5b76df564a56065e89306e2", 0x49}], 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001840)={r0, r0}) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001880)='/dev/dsp\x00', 0x2040, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001900)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000001ac0)={&(0x7f00000018c0)={0x10}, 0xc, &(0x7f0000001a80)={&(0x7f0000001940)={0x11c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xce}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x11c}, 0x1, 0x0, 0x0, 0x4004040}, 0x4000000) ioctl$void(r4, 0xc004587f) recvfrom$inet6(r3, &(0x7f0000001b00)=""/3, 0x3, 0x2, 0x0, 0x0) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000001b40)=[0x9, 0x800]) splice(r0, &(0x7f0000001b80), r3, &(0x7f0000001bc0), 0xee1, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001c00)={@rand_addr, @rand_addr}, &(0x7f0000001c40)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001c80), 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x6) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001cc0)=""/252) socketpair(0x17, 0xa, 0x800, &(0x7f0000001dc0)) 2018/05/28 23:59:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0x800}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100, 0x400000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080)=0x7, 0x4) sendto$ipx(r1, &(0x7f00000000c0)="c0256d9360c62f474352", 0xa, 0x4000014, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f0000000100), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x13}, @empty, [0xff0000ff, 0xffffffff, 0xff000000, 0xff000000], [0xff000000, 0xffffffff, 0xff000000, 0xff], 'vcan0\x00', 'bridge_slave_0\x00', {0xff}, {0xff}, 0x6c, 0x9, 0x4, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x3, 0x19b302f, 0xccd0, 0x45e, 0x8000, 0x6, 0x3]}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xff000000, 0xffffffff], [0xce990f143c7538d0, 0xffffffff, 0xffffffff], 'bcsf0\x00', 'ip6gre0\x00', {}, {0xff}, 0x7f, 0x1, 0x1, 0x20}, 0x0, 0xf0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x1, 0x7, 0x7, 'snmp_trap\x00', 0x100000000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000500)={{0x1, 0x2}, {0x6, 0x8}, 0x800, 0x6, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000580)={{0x9, 0x100}, {0xfffffffffffffff9, 0x7}, 0x3, 0x4, 0xfff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000740)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8001, 0x0, 0x1, 0x500, 0x0, 0x100, r2}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r3 = accept4$ax25(r1, &(0x7f0000000840), &(0x7f0000000880)=0x10, 0x80000) tee(r1, r1, 0x3f, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0xc) ptrace$pokeuser(0x6, r4, 0x6518, 0xd5) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000940)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7c, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x78) prctl$getname(0x10, &(0x7f00000009c0)=""/194) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000ac0)=""/218) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000d80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000d40)={&(0x7f0000000c40)={0xd0, r5, 0x308, 0x70bd28, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb019}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd9e7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x34, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}]}, 0xd0}, 0x1, 0x0, 0x0, 0x85}, 0x40010) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000f80)={0x3, 0x0, &(0x7f0000000dc0)=""/64, &(0x7f0000000e00)=""/185, &(0x7f0000000ec0)=""/187, 0x1}) ptrace$cont(0x20, r4, 0x3f, 0xad91) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000fc0)={@ipv4={[], [0xff, 0xff], @rand_addr=0x800}, @dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x8, 0x5, 0x400, 0x5, 0xc, r2}) syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001080)) sendto$ax25(r3, &(0x7f00000010c0)="7f899936c3775938d4970e229ae8e3fb8d40a260232d9c3319a0d0969d3762450ffc9bfcd0af0f04f5cd89e352d9ddb8da3da49c4f47199bacb5dfb1ba16bdcd7d05aae82a16173d5e96f087149f7fa4f1eac16a57e0e63dcbf233bcc0833562dd7dfb12c2a278c4cd2277cf3c739630c5377bc4a3825e4d69ab6936b34ba6d085f1b6e7cd7fe351c1bbf5c4fa6c5e693f02b10401b9ab5c56ca106b8ca851f037c4b08c764286bd00ca88c40d3c13ca20209bec2c636184897c3a6ce4c57b3c08ff1adc8a2c9c7795be5e0167e616bf7ee022c1b8e903fc802845cc378210ca37e4e080f288b5dc16f00d68ed", 0xed, 0x2000c000, &(0x7f00000011c0)={0x3, {"7c2aa9dbc41ae0"}, 0x6}, 0x10) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000001200)={0x303, 0x33}, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001240), &(0x7f0000001280)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000012c0)={0x8, {{0xa, 0x4e23, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x88) 2018/05/28 23:59:33 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101a80, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x20000004091, r0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa0, 0x400000) 2018/05/28 23:59:33 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x10}, {r0, 0x4000}], 0x3, 0x40000) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000240)={'veth1_to_team\x00', {0x4, 0xffffffffffff88c3, 0x3, "88455f10288e", 0x7}}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) openat$cgroup_type(r2, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) 2018/05/28 23:59:33 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r1) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd) 2018/05/28 23:59:34 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x402) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) 2018/05/28 23:59:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x0, 0x200) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @local}]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@empty, r1}, 0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000040)=0x2, 0x27) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="b1aaaaaaaaaaffffffffffff86dd60d8652b00140600fe800000000000000000000000000000000000000000aa00004e2000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) 2018/05/28 23:59:34 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x6b28, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r1, &(0x7f0000000180)=""/148}) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x4000) flock(r2, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/80) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 23:59:34 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x20000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000500)="d5dfd59ced85c84d7e985b8895") socketpair(0x7e7ab6d9179a1e7f, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000640)=0x0) r6 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000780)=0xe8) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) r9 = getpgrp(0x0) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) r11 = getgid() r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000a40)=0xe8) r14 = getegid() r15 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000b80)=0xe8) getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001f80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) getresgid(&(0x7f0000002040), &(0x7f0000002080)=0x0, &(0x7f00000020c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002140)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000002240)=0xe8) r23 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002280)=0x0) r25 = getuid() getgroups(0x1, &(0x7f00000022c0)=[0xffffffffffffffff]) r27 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)=0x0) fstat(r0, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002440)={0x0, 0x0}) r31 = getuid() fstat(r1, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) fstat(r1, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002b80)=0xe8) stat(&(0x7f0000002bc0)='./file0\x00', &(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgrp(0x0) r40 = geteuid() getresgid(&(0x7f0000002c80)=0x0, &(0x7f0000002cc0), &(0x7f0000002d00)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002d40)=0x0) r43 = geteuid() r44 = getgid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002d80)={0x0}, &(0x7f0000002dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002e00)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002f00)=0xe8) lstat(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000)={0x0}, &(0x7f0000003040)=0xc) getresuid(&(0x7f0000003080)=0x0, &(0x7f00000030c0), &(0x7f0000003100)) r50 = getegid() r51 = gettid() getresuid(&(0x7f0000003140)=0x0, &(0x7f0000003180), &(0x7f00000031c0)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003200)={0x0, 0x0, 0x0}, &(0x7f0000003240)=0xc) sendmmsg$unix(r1, &(0x7f0000003380)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="488471b4dfb1fe186bd43c4898adb85595f88c7bfb2770de39e825ef323b38d9cf60d39125c5b721849828744ef6d4a760624d351cfbe99480f3c5631e0570bd560319d3c5b7b9593f3c8d58469d7b776a127a2ce12149f32da21cda58b95bd3fbe0ea00345bf2d7c01add1ce13e231875ed0d0af5a4af236de50d42ca34416aaf68e329917d", 0x86}, {&(0x7f0000000180)="6fbc6ec8ad1c715149bb9098c9d9df38832d83423ca8dc175caa0bf83b4d814472f857c08f631bb2cc979e4fc091846eca6ccf0c9837f2c7efd1089cca2748533b11e3a5f40aa70b4b9da6fb64ce9ab496070d3710a5d8e283e257e91d1e2e98f1f09cd2940a96b2607f8255221a91011b60659dceccd35d1e5f68e0044cbb8596527dedf120d30cfc6f808d3e42cdc4efc65c7d28a39b2c64108133700dc23273ee9b55e817168254117c2d90923fcc9d15db9ca8748499e573b15ac7eac629e787c04b504f059bc70bf2ed4032b6be03739047dd76cb4852dfa7933ec3632ff47f87b93d", 0xe5}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000340)="6d5adf18d9298fc9b78e9e829f1d984ac5a0ca46d431f605c7bcb617b178e7e223961d1224a4fafeaca0801340b0c3b7b39e4a30", 0x34}], 0x1, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r0, r2, r0, r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r0, r2, r0, r1, r0, r1, r2, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x150}, {&(0x7f0000000e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000e80)="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", 0x1000}, {&(0x7f0000001e80)="fae6122fc742871492076e0519753eb26a4a4fb0e9d1c92426f9429fcd16ceb760f8343ec758e278403fb8e2152333c9", 0x30}, {&(0x7f0000001ec0)="002cc9a65bdd5d991533518315ae48583f407ca4467d7ee8d3", 0x19}, {&(0x7f0000001f00)="6cb1e82e2abb", 0x6}], 0x4, &(0x7f0000002600)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r2, r1, r1]}], 0xf8, 0x80}, {&(0x7f0000002700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002a40)=[{&(0x7f0000002780)="7b713865b34fcf5db27c32ad09ba97e83fe0d174e049fa00a1d034abe2f82bbf038b019502ba3eb266a406437d7d68730d1db21f10455006dca9ef2101485ab4ec88c55b4d7d482be3802509d04d147db026de66416e8df705ede0f5020a469ed21a0779e01808ac9603", 0x6a}, {&(0x7f0000002800)="756c497093358f975c2ac7961a243fb6faa644e829810389bf6b63bd53b5d16ad428871d2f8a3a96808bcc0477baef5df92dae308639d33fdc67bd0e169b58a15d541083351b2741d5365db5134a7d10fda1f4eb91623d052b700a13232e603513654c1daa1477b4642fdf62b0a31b4149443a10211d59cf574819d14dad931a3a5c1bcfd5bcddf357d0dd3fae13423919414bf9c1f21a7eac1962fbb4199e8e47e5af8a289ad229952a", 0xaa}, {&(0x7f00000028c0)="3f144a66ff383f8f5c1ced29aae34942177183263b8a969c32a1e65789b149ed8674c55e4e63745212ba77856d26cd587e74d9c03fd27ba974428195faa80b6c03c37436f229c08e594e448f5991ba2128ffd4f324ca4dceb26521767ff98e475e014dbc5a5e3d1394ba2ed2372941964e7a1c74f4c1fe266069c0bc6bd48e97870bcfd2979ecfe3", 0x88}, {&(0x7f0000002980)="2350c9d10ee1b3bf122f9e76d1f4ad0522a666e2d46ef644c613bbe9a683a2ca68a5fb5898a5345aedd16a36b2c2402f1571f64aeabda2dcc4c0bca54532d67380a08196ddb3b62932256afc53aceb92dc4f5be7fc6becc367d065a798679290c543d30498b4322eeafc8a779b4fcf41b826969c31d6eaecbde5d24b963bc759cfa8cea732b76da1f5839eac", 0x8c}], 0x4, &(0x7f0000003280)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}], 0xd8, 0x4000}], 0x4, 0x4000080) 2018/05/28 23:59:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20200) 2018/05/28 23:59:34 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5}, 0xfc94) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c606262c8523bf012cf66f") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x85ffffff, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/28 23:59:34 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) 2018/05/28 23:59:34 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @random="f609f220106e"}, 0x0, {0x2}}) 2018/05/28 23:59:34 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xe204, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = signalfd(r0, &(0x7f00000000c0)={0x4}, 0x8) ioctl$TIOCSBRK(r0, 0x5427) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x146c2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x202000, 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x20100, 0x0) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000240)=0x1, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x3, 0x5, [0x8001, 0x13ee, 0x3f, 0x4c2, 0xc3]}, &(0x7f0000000300)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)={r5, 0x79, "ca32f418c1122b081e3cffb0ce329480f0da896032a9bafbb94f7ea36266eadd35c28dea38e3d2378063ee4db65627c9bc69df88629091132ae38b3e288bbc29bfc7a9da9863f820433719dde55b78602a6a479522ef851744a0b1b29ebace418a6ad0cbffa4f72dfc1543ac91e536fe35fcfeb19073292959"}, &(0x7f0000000400)=0x81) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000440)={{0xa, 0x4e24, 0x5, @empty, 0x8}, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x7}, 0x6e1d4996, [0xdf, 0x3, 0xfffffffffffffff7, 0x39df, 0x9, 0xf92, 0x0, 0x3ff]}, 0x5c) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1400c80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, r7, 0x0, 0x70bd29, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) sched_getattr(r8, &(0x7f0000000680), 0x30, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000006c0)=0x9, 0x4) r9 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000740)={0xaa, 0x5}) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000780)={0x2, 0x2}) timerfd_gettime(r2, &(0x7f00000007c0)) timerfd_gettime(r9, &(0x7f0000000800)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000840)={r6, @in6={{0xa, 0x4e20, 0x5, @empty, 0x200}}}, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000900)={{0xa, 0x4e20, 0xfdc, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x3ff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x80000000, [0x1, 0x1, 0x6, 0x8, 0x2, 0x8, 0x4, 0x8]}, 0x5c) bind$nfc_llcp(r2, &(0x7f0000000980)={0x27, 0xcfc, 0x0, 0x7, 0x1f, 0xfff, "64f45f1c791c98b0cc7cf308b48cac4a248cd5535fa1f68aa87efb8e746a319fdd3c7a7fbde6365a05469811a903f7c229477fde5ff5a1cc05c23787e1a8b4", 0x12}, 0x60) r10 = shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0x6000) shmdt(r10) openat$zero(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/zero\x00', 0x200, 0x0) 2018/05/28 23:59:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x106, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x3d4, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) 2018/05/28 23:59:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {}, {0x1}}], 0x30) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x20200) 2018/05/28 23:59:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x7) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0xff80) fallocate(r2, 0x0, 0x0, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/228, &(0x7f0000000280)=0xe4) 2018/05/28 23:59:34 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x3, 0x101}, &(0x7f0000000380)=0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffe, 0x2, r3}, &(0x7f00000002c0)=0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/05/28 23:59:34 executing program 0: r0 = socket(0xb, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'rose0\x00', &(0x7f0000000700)=@ethtool_dump={0x3f, 0x200, 0x43c72899, 0x1000, "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"}}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000040)) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000200)}], 0x1, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2018/05/28 23:59:34 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@routing, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x7fff8000000000, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) 2018/05/28 23:59:34 executing program 4: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@random="b9a2d5b19422", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x400, 0x280243) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000300)=0xffff, 0x4) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x9, 0x840) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6}}, 0x96e, 0x2, 0x9, "b631186e1c5c556d072296a9cc7484e64181ecbcf1400c84d679aa3168b0c3932fae15e405a8cc4765e4e0ae9219fedcef37f8ea2e30bbbfb6452003358ce307c9e03a75ce4f694df67977f213a387d9"}, 0xd8) syz_emit_ethernet(0x2e6, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x7f000000, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 23:59:35 executing program 6: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x9) 2018/05/28 23:59:35 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x7, 0x1ffffe) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000100)=""/163) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) 2018/05/28 23:59:35 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"69666230000000ff8800", {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = dup3(r0, r0, 0x2) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/05/28 23:59:35 executing program 1: r0 = socket(0x10, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000440)="01000000707479706500") sendfile(r0, r2, &(0x7f0000000000)=0x3, 0x80000003) 2018/05/28 23:59:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") listen(r0, 0x7cf) r2 = accept(r0, &(0x7f0000317000)=ANY=[], &(0x7f0000123000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x190, "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"}, &(0x7f0000000080)=0x198) sendmsg$rds(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/76, 0x4c}], 0x2, 0x0, 0x0, 0x4}, 0x4008000) 2018/05/28 23:59:35 executing program 5: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', '*loZvmnet0\x00'}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/05/28 23:59:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000440)}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x48) 2018/05/28 23:59:35 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000038a000/0x2000)=nil, 0x2000, 0x13, 0x8031, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x400000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x1, 0x1, 0x3, 0x2, 0x4, 0x8000, 0x5}, &(0x7f0000000100)=0x20) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x9, 0x8000, 0x7fff, 0x7, 0x4}, 0x14) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}]}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x4032, 0xffffffffffffffff, 0x0) 2018/05/28 23:59:35 executing program 5: unshare(0x24020400) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/28 23:59:35 executing program 0: r0 = socket(0x15, 0x80005, 0x0) munmap(&(0x7f00000d9000/0x3000)=nil, 0x3000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='veth0\x00', 0x1df93483}) getsockopt(r0, 0x200100000114, 0x2710, &(0x7f00000002c0)=""/1, &(0x7f0000000280)=0xffb1) 2018/05/28 23:59:35 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='hfs\x00', 0x800010, &(0x7f0000000100)="537bf32e46e37128cab18b51ea51af6500032c1110ad3d9d766b9f032d8d2e39bd5eff0662e700a54563cad84ff1382e85b6ee510285126a7459d0aa39ddc70046b3eb8bbacee6e94d2733fde3c600b54b0c188bf65309b71c7968d68e2ec4a17e9625beaf99d7ccfef2510820ab5e37c3409535d04123e2dbf3ceb99655748c0c") 2018/05/28 23:59:35 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4000, 0x0) r1 = gettid() ptrace$setsig(0x4203, r1, 0x3ff, &(0x7f00000000c0)={0x17, 0x401, 0x8, 0x100000000}) getsockopt$inet_int(r0, 0x10d, 0x86, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 23:59:35 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000000c0)=0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x210000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="04000c000000"], 0xa) sendto$llc(r2, &(0x7f00000001c0)="0e05542a7714f85878a8aad270e6ee0b3249344188d01ba3d9737c2fab63ce747c49e5da0bbf065e4cfcde8c371c5ca37c3c7c86b342", 0x36, 0x4000000, &(0x7f0000000200)={0x1a, 0x315, 0x1, 0x4e77, 0x4, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x10) sendto(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000400)=@generic={0x0, "0003b997a77da3a26ccae83fd91bf30f11a1e015a893b0d12850d6247b6f479ce3b1a3ccd367ef963002fd96cbd778886cfcb58015a3b7b97ae36a90b205193394f194fcda6628a2239e760e278bc1a3b852a6f9fd4ea5311fb750a0d405d1484ef7dd3c0c4c4b51707618d77dddc96e3ff28514d656d6506e328c8a3dd9"}, 0x80) 2018/05/28 23:59:35 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x11, "dfc8e3964ea476c61fa49c03e5baf7d16a"}, &(0x7f00000000c0)=0x19) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x100000000}, &(0x7f0000000140)=0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net//..\x00', 0x0, 0x430482) 2018/05/28 23:59:35 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x1, 0x2, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x1, 0xb003ef5632790495, 0x31, &(0x7f0000ffb000/0x3000)=nil, 0x80000000}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/05/28 23:59:35 executing program 7: syz_emit_ethernet(0xff, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x7e1}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'team_slave_1\x00'}) fcntl$getown(r0, 0x9) [ 229.969094] ================================================================== [ 229.976513] BUG: KMSAN: uninit-value in fib4_rule_match+0x6eb/0x740 [ 229.982927] CPU: 0 PID: 13298 Comm: syz-executor7 Not tainted 4.17.0-rc5+ #102 [ 229.990286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 229.999640] Call Trace: [ 230.002235] dump_stack+0x185/0x1d0 [ 230.005876] ? fib4_rule_match+0x6eb/0x740 [ 230.010118] kmsan_report+0x149/0x260 [ 230.013918] __msan_warning_32+0x6e/0xc0 [ 230.017976] fib4_rule_match+0x6eb/0x740 [ 230.022037] ? fib4_rule_suppress+0x450/0x450 [ 230.026535] fib_rules_lookup+0xb12/0xe70 [ 230.030687] __fib_lookup+0x1bc/0x360 [ 230.034500] fib_validate_source+0xc23/0x1d50 [ 230.039002] ? kmsan_set_origin_inline+0x6b/0x120 [ 230.043861] ip_route_input_rcu+0xbeb/0x6280 [ 230.048291] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 230.053672] ip_route_input_noref+0x10e/0x140 [ 230.058184] ip_rcv_finish+0x631/0x1d00 [ 230.062170] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 230.067545] ip_rcv+0x118a/0x16d0 [ 230.071007] ? ip_rcv+0x16d0/0x16d0 [ 230.074645] ? ip_local_deliver_finish+0xed0/0xed0 [ 230.079584] __netif_receive_skb_core+0x47ff/0x4ac0 [ 230.084608] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 230.089970] netif_receive_skb_internal+0x49d/0x630 [ 230.094983] ? netif_receive_skb+0x47/0x240 [ 230.099304] netif_receive_skb+0x230/0x240 [ 230.103534] tun_get_user+0x6b61/0x7e90 [ 230.107508] tun_chr_write_iter+0x1d4/0x330 [ 230.111808] ? tun_chr_read_iter+0x460/0x460 [ 230.116208] do_iter_readv_writev+0x84d/0xa00 [ 230.120693] ? tun_chr_read_iter+0x460/0x460 [ 230.125087] do_iter_write+0x30d/0xd40 [ 230.128972] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 230.134424] do_writev+0x3be/0x820 [ 230.137968] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 230.143325] ? fput+0x25c/0x2e0 [ 230.146599] __x64_sys_writev+0xe1/0x120 [ 230.150659] do_syscall_64+0x152/0x230 [ 230.154539] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.159712] RIP: 0033:0x4558c1 [ 230.162895] RSP: 002b:00007fc8959c4ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 230.170600] RAX: ffffffffffffffda RBX: 00000000000000ff RCX: 00000000004558c1 [ 230.177860] RDX: 0000000000000001 RSI: 00007fc8959c4bf0 RDI: 00000000000000fc [ 230.185120] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 230.192374] R10: 00000000000000ff R11: 0000000000000293 R12: 00000000ffffffff [ 230.199643] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 230.206904] [ 230.208523] Local variable description: ----fl4.i@fib_validate_source [ 230.215078] Variable was created at: [ 230.218775] fib_validate_source+0x127/0x1d50 [ 230.223255] ip_route_input_rcu+0xbeb/0x6280 [ 230.227639] ================================================================== [ 230.234979] Disabling lock debugging due to kernel taint [ 230.240415] Kernel panic - not syncing: panic_on_warn set ... [ 230.240415] [ 230.247785] CPU: 0 PID: 13298 Comm: syz-executor7 Tainted: G B 4.17.0-rc5+ #102 [ 230.256522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 230.265859] Call Trace: [ 230.268443] dump_stack+0x185/0x1d0 [ 230.272054] panic+0x39d/0x940 [ 230.275233] ? fib4_rule_match+0x6eb/0x740 [ 230.279466] kmsan_report+0x260/0x260 [ 230.283273] __msan_warning_32+0x6e/0xc0 [ 230.287336] fib4_rule_match+0x6eb/0x740 [ 230.291394] ? fib4_rule_suppress+0x450/0x450 [ 230.295878] fib_rules_lookup+0xb12/0xe70 [ 230.300028] __fib_lookup+0x1bc/0x360 [ 230.303832] fib_validate_source+0xc23/0x1d50 [ 230.308323] ? kmsan_set_origin_inline+0x6b/0x120 [ 230.313160] ip_route_input_rcu+0xbeb/0x6280 [ 230.317559] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 230.322907] ip_route_input_noref+0x10e/0x140 [ 230.327389] ip_rcv_finish+0x631/0x1d00 [ 230.331350] ? __msan_metadata_ptr_for_load_2+0x10/0x20 [ 230.336705] ip_rcv+0x118a/0x16d0 [ 230.340153] ? ip_rcv+0x16d0/0x16d0 [ 230.343782] ? ip_local_deliver_finish+0xed0/0xed0 [ 230.348710] __netif_receive_skb_core+0x47ff/0x4ac0 [ 230.353724] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 230.359094] netif_receive_skb_internal+0x49d/0x630 [ 230.364105] ? netif_receive_skb+0x47/0x240 [ 230.368418] netif_receive_skb+0x230/0x240 [ 230.372648] tun_get_user+0x6b61/0x7e90 [ 230.376621] tun_chr_write_iter+0x1d4/0x330 [ 230.380940] ? tun_chr_read_iter+0x460/0x460 [ 230.385340] do_iter_readv_writev+0x84d/0xa00 [ 230.389834] ? tun_chr_read_iter+0x460/0x460 [ 230.394255] do_iter_write+0x30d/0xd40 [ 230.398140] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 230.403582] do_writev+0x3be/0x820 [ 230.407103] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 230.412453] ? fput+0x25c/0x2e0 [ 230.415735] __x64_sys_writev+0xe1/0x120 [ 230.419807] do_syscall_64+0x152/0x230 [ 230.423729] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 230.428899] RIP: 0033:0x4558c1 [ 230.432073] RSP: 002b:00007fc8959c4ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 230.439780] RAX: ffffffffffffffda RBX: 00000000000000ff RCX: 00000000004558c1 [ 230.447046] RDX: 0000000000000001 RSI: 00007fc8959c4bf0 RDI: 00000000000000fc [ 230.454301] RBP: 0000000020000080 R08: 00000000000000fc R09: 0000000000000000 [ 230.461550] R10: 00000000000000ff R11: 0000000000000293 R12: 00000000ffffffff [ 230.468806] R13: 0000000000000712 R14: 00000000006fea50 R15: 0000000000000000 [ 230.476512] Dumping ftrace buffer: [ 230.480040] (ftrace buffer empty) [ 230.483726] Kernel Offset: disabled [ 230.487328] Rebooting in 86400 seconds..