timer(0x0, &(0x7f00000001c0)={{}, {0x0, 0x2710}}, &(0x7f0000000200)) sendto(r1, &(0x7f0000000140)="637f3d580b51010f5520ba9aaa945a7eab3617232974623b7bc03132bc6194b7b1b3cfff57cd21a6d12efd5250c621854c760f253a10386a6fd318f45fa01452821094bd1d49ddee4955f7606e6d2a5889", 0x51, 0x4, 0x0, 0x0) setitimer(0x1, &(0x7f0000000100)={{0x0, r0/1000+10000}}, &(0x7f0000000080)) getitimer(0x0, &(0x7f00000000c0)) 2018/05/21 08:21:35 executing program 7: r0 = gettid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='gid_map\x00') dup2(r1, r2) exit(0x0) prlimit64(r0, 0x0, 0x0, 0x0) 2018/05/21 08:21:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x11, @multicast2=0xe0000002, 0x0, 0x3, 'sed\x00'}, {@loopback=0x7f000001, 0x0, 0x8000000000}}, 0xffffffffffffff98) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x6, 0xfc, 0xffffffffffff0000, 0x7, 0x3, 0x8, 0x92c7, 0x3, 0x8, 0x5, 0x401, 0xfffffffffffffffe}) 2018/05/21 08:21:35 executing program 1: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0xffffffffffffffff) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) dup2(r0, r2) 2018/05/21 08:21:35 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioperm(0x1, 0x7ff, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xb2, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e24}, 0x100, 0x8, 0x3, 0x2, 0x80000001, &(0x7f0000000000)='bridge_slave_1\x00', 0x80000000, 0x5, 0x200}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/21 08:21:35 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) lookup_dcookie(0x7, &(0x7f0000000000)=""/41, 0x29) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f0000000040)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000080)) dup3(r1, r0, 0x0) 2018/05/21 08:21:35 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/05/21 08:21:35 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000600)={'ifb0\x00', {0x2, 0x0, @rand_addr}}) 2018/05/21 08:21:35 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) mount(&(0x7f0000000100)='/\x00', &(0x7f0000000180)='./file1\x00', &(0x7f0000000200)='nfs4\x00', 0x801000, &(0x7f0000000280)) poll(&(0x7f0000000080), 0x0, 0x400007f) ioctl(r0, 0xde03, &(0x7f0000000040)="57a212a70783379f2a67f13f91c203b3f1bd32d751825c00397125") rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/21 08:21:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x100000000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/05/21 08:21:36 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x9093, 0x88]}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x400000000000000, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) [ 717.041916] IPVS: Creating netns size=2536 id=129 [ 717.071849] bridge0: renamed from tunl0 [ 717.124494] IPVS: Creating netns size=2536 id=130 2018/05/21 08:21:37 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket(0x40000000000a, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c0700bf012cf66f") r3 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="556b4644aa2a5ce22618200ecfcda492d211401220708374f51cc9ac2628639edf1a", 0x22, 0xfffffffffffffff9) keyctl$setperm(0x5, r3, 0x10080824) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r0, 0x0) read(r4, &(0x7f0000000280)=""/1, 0x1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd0ffc)) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={0x0, 0xffffffff}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={r6, 0x3}, &(0x7f00000003c0)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/05/21 08:21:37 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{0x0, 0x2, 0x101, 0x3, 0x100000000}, 0x4, 0xfffffffffffffff9, 'id1\x00', 'timer0\x00', 0x0, 0xf4, 0xffffffffffffe20e, 0x3}) r2 = getpgid(0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000000)="dd3cd3bff69a24a6bf893391c5f44c40e741eba75a40daa91909c4ddd69e466980a40ef556b987419689f6eb497f26d11f6ec6dd01bbb0b86d33feded9996037c8ef17d553dc3b3d7f4cb50e42d00a790ce715ce5711bfe52ff6bf5fe9898a79a4d78540e8c081577bf158b7dac7346bd77e66ffefd46a3eb166ff6948120a15d0afe9a673f36642c81d224d22482e872e10e6082f449beee40963d90bfc895530f89bd7c3441a165df789b840cd2dd51e5d14a5", 0xb4}) ioctl(r0, 0x8912, &(0x7f0000000100)="67c6a54fab1b672154e30800bf153cde0bd6d474baab9adcd3b219819cc961bbbfeadab48d539f7a10bd6157ed47586b3af56a1452a81d38b9d30fddc3152c0080748022ee446037b236a7b1d2b9b126") r3 = getpid() setpriority(0x0, r3, 0x0) 2018/05/21 08:21:37 executing program 0: socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086601, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/21 08:21:37 executing program 4: 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)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x7, 0x0, 0x5, 0x800, 0x101, 0xe0000, 0x8001}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0x6) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r2 = getpgrp(0xffffffffffffffff) tkill(r2, 0x1000000000016) 2018/05/21 08:21:37 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f0000000600)}, 0x20004001) recvmmsg(r1, &(0x7f0000004040)=[{{&(0x7f0000003cc0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003e40)=""/185, 0xb9}, {&(0x7f0000003f00)=""/19, 0x13}], 0x2, &(0x7f0000003f80)=""/134, 0x86}}], 0x1, 0x100, &(0x7f0000004180)={0x0, 0x1c9c380}) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[], 0x0) shutdown(r1, 0x1) 2018/05/21 08:21:37 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f00000000c0)=ANY=[]}}], 0x1, 0x0) r1 = socket(0x1, 0x3, 0x8002) ioctl$sock_ifreq(r1, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @ifru_mtu=0x100000001}) 2018/05/21 08:21:37 executing program 6: r0 = userfaultfd(0x80000) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) pkey_mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1c) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/21 08:21:37 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000140)={&(0x7f00000005c0), 0x8}) 2018/05/21 08:21:37 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x34040, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/122) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0xfd5d, 'SE Linux'}, 0x10) 2018/05/21 08:21:37 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000000)={0x303, 0x33}, 0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffff0e, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x3) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000000140), &(0x7f0000000380)=0x4) socketpair$inet(0x2, 0x5, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) write$binfmt_misc(r1, &(0x7f0000000180)={'syz1', "df905905daee9ad59009df29ec0ce1acb4773786bd39cd9428e7c3843e975084889149ec4fad40e3e370255d2a55a6fa58a4b0abab89467a90eba14e40e6010287c9e96b5d47986b94d662fde8150b11382c3fb52d8eeeb678804578b1d0cbbb4f74f98f403118f187b74ea9b5f106279d2eba01eb63159257c14904ba8e24a28fbab10d0fde433a07d0970e488c1dcd4791e1a1f1a27c39f071af7c0884a190efb9ae374ecbbb7824ddc3f48c8bee40b3c70c7683bc790bef4d9fa30e2f0b98b913385e92c2cbf0a2b279"}, 0xcf) 2018/05/21 08:21:37 executing program 0: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x0) ftruncate(r0, 0x1000000) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xfffffeb5}], 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080), 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x220000, 0x0) 2018/05/21 08:21:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="c4000000190023000000800000000000db060b18e00000020000000000000000000000002800000000572b4a0ab76a71da70", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000032bb400000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/05/21 08:21:37 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/176) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x62200, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = dup2(r2, r1) accept4$ax25(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000001c0)={0x57, 0x4, 0x100, {0x2}, {0x297, 0x1e4}, @const={0x1, {0x4, 0x7, 0xfffffffffffff094, 0x100}}}) 2018/05/21 08:21:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000005c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x0, 0x80000, 0x7) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) r3 = dup2(r0, r1) write$selinux_create(r3, &(0x7f0000000200)=@objname={'system_u:object_r:updpwd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x34, 0x37, 0x20, './file0\x00'}, 0x45) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10, 0x2, 0x2, 0x500, 0xffff, 0x1, r2}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000140)) [ 718.221165] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:21:38 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x5016e0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) signalfd(r1, &(0x7f0000000000)={0x1}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e000000200000000000000000000000000000000000000000018fef188681610000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff"], 0xb8}, 0x1}, 0x0) 2018/05/21 08:21:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) accept4(r0, &(0x7f00000006c0)=@hci={0x0, 0x0}, &(0x7f0000000740)=0x80, 0x80800) recvmsg(r0, &(0x7f0000001b00)={&(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000800)=""/70, 0x46}, {&(0x7f0000000880)=""/23, 0x17}, {&(0x7f00000008c0)=""/201, 0xc9}, {&(0x7f00000009c0)=""/144, 0x90}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x9e04}, 0x10000) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001c80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000001c40)={&(0x7f0000001cc0)=ANY=[@ANYBLOB="dc000000", @ANYRES16=r2, @ANYBLOB="08012bbd7000ffdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="c000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600689829137e3ee7004d3468f2f830f843d4b37bed7cd34f7c9d25e7ff52cd306e4499c4f6440bbbf0c28d50f83c8a44b75051cb843d3ae7d37a38d7abfd3cc7afaa10f29d3a08a29e14c8", @ANYRES32=r5], 0xdc}, 0x1, 0x0, 0x0, 0x2000c885}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) r7 = memfd_create(&(0x7f0000000480)='/dev/keychord\x00', 0x1) ioctl$KDSETMODE(r7, 0x4b3a, 0x9) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x2}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000380)={r9, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x6}}, 0xc8, 0xffffffffffffff80}, &(0x7f0000000440)=0x90) modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/123, 0x22c) 2018/05/21 08:21:38 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) flistxattr(r0, &(0x7f0000000000)=""/179, 0xb3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/21 08:21:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) close(r1) 2018/05/21 08:21:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x3d}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000018c0)=@ipx={0x4, 0x0, 0x0, "982a5c276750"}, 0x80, &(0x7f0000002f80)}}], 0x1, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xc, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, 'syzkaller1\x00'}) 2018/05/21 08:21:38 executing program 4: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @loopback}, &(0x7f00000001c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90004021}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x160, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r2}, {0x144, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xb50, 0x98, 0x6, 0x1}]}}}]}}]}, 0x160}, 0x1, 0x0, 0x0, 0x80}, 0x800) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r5, 0x1, 0x12, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/05/21 08:21:38 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fcntl$getflags(r0, 0x409) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r1, 0x0, 0x0, 0x8000005) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x0) dup3(r4, r3, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000000040)=0xe3) lseek(r1, 0x0, 0x3) 2018/05/21 08:21:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @remote}, &(0x7f0000000080)=0xc) ftruncate(r1, 0x1000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendfile(r3, r0, &(0x7f0000000140), 0xec) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/21 08:21:38 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000400)=0x5) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_extract_tcp_res(&(0x7f0000000000), 0x37, 0x7fff) recvmmsg(r1, &(0x7f000000a980)=[{{&(0x7f0000008540)=@nfc_llcp, 0x80}}], 0x1, 0x0, &(0x7f000000ab00)={0x0, 0x1c9c380}) syz_emit_ethernet(0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)={0x0, 0x0, [0x0, 0x2c7, 0x0, 0xe9f]}) sendto$inet6(r1, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/21 08:21:38 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4, 0x0) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340), 0x0) 2018/05/21 08:21:38 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/udplite6\x00') getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000140), &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x90000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r3, 0x80000) 2018/05/21 08:21:38 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000180)=""/153) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40c880, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0x400, 0x59, 0xfb37}, &(0x7f00000002c0)=0x10) syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0x0, 0x400000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7fff, 0x3, 0x0, 0x3, 0x6, 0x8, "0707e59c8f185098fc5acb2896ea7a7c760d1c94d57aa06366e941dfe65686af662227c783da80a4b6b17c63be87ab07e748f14e7405e5001522bf3236dd5ba4", "971e6fa7aa81d58faf21ef49a957ddd659236e7ea1d8f4c283d57059d9b4f23ab6873ba3f45552303e22ded28a140370058444ab811a2e5696d6537aca870ebd", "8f3eef2a82743546e434055e4f45731e8b9f0faf1b7e960952603252340ae10e", [0x4a, 0x3]}) tkill(r1, 0x1d) ptrace$pokeuser(0x6, r1, 0x358, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000000c0)=""/159) 2018/05/21 08:21:38 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r2, 0x5c689bef, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="6d616e676c6500000000000001000000000000000000000000000000000000000500000000000000000000000000000000000000000099ae67170000000000000000000000000000000000000000000000000000000000000000000000ec000000000000000000000000000000000000000000000000000000000000"], 0x78) getdents64(r2, &(0x7f0000000080)=""/54, 0x36) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000003c0)={0x3, 'ip6tnl0\x00', 0x1}, 0x18) tee(r2, r0, 0x40, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff6af0}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0xf799}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x8, 0x1, 0xc0, 0x7}, &(0x7f00000001c0)=0xffffffeb) ppoll(&(0x7f0000000200)=[{r2, 0x580}, {r2, 0x200}, {r2, 0x2020}, {r2, 0x1000}, {r1, 0x2003}, {r1, 0x8009}, {r0, 0x8100}, {r2, 0xa062}], 0x8, &(0x7f0000000340), &(0x7f0000000380)={0x9}, 0x8) [ 719.351698] binder: BINDER_SET_CONTEXT_MGR already set [ 719.364926] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 719.376389] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/21 08:21:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') getdents64(r0, &(0x7f0000000000)=""/78, 0x4e) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/88, &(0x7f0000000240)=0x58) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000200)=0x54) getdents(r0, &(0x7f0000001100)=""/188, 0xbc) 2018/05/21 08:21:38 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f0000000080)='./file0\x00') r2 = dup3(r1, r0, 0x0) socket(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2027, &(0x7f0000000040)=0x6, 0x4) recvmmsg(r2, &(0x7f0000008300)=[{{&(0x7f0000004a80)=@rc, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000007f80)=""/229, 0xe5, 0x4000}}, {{0x0, 0x0, &(0x7f00000081c0), 0x0, &(0x7f0000008200)=""/222, 0xde}}], 0x400000000000122, 0x0, &(0x7f0000008440)={0x0, 0x989680}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='ip_vti0\x00') 2018/05/21 08:21:38 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) r1 = socket(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000400)=""/158, 0x9e}, {&(0x7f0000000040)=""/17, 0x11}, {&(0x7f00000004c0)=""/80, 0x50}, {&(0x7f0000000540)=""/117, 0x75}, {&(0x7f00000005c0)=""/143, 0x8f}], 0x8, &(0x7f0000000700)=""/159, 0x9f, 0x3ff}, 0x9}, {{&(0x7f00000007c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000840)=""/244, 0xf4}, {&(0x7f0000000940)=""/4096, 0x1000}], 0x2, &(0x7f0000001940)=""/182, 0xb6}, 0xcb}, {{&(0x7f0000001a00)=@generic, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001a80)=""/129, 0x81}, {&(0x7f0000001b40)=""/162, 0xa2}, {&(0x7f0000001c00)=""/121, 0x79}, {&(0x7f0000001c80)=""/119, 0x77}, {&(0x7f0000001d00)=""/121, 0x79}], 0x5, &(0x7f0000001e00)=""/220, 0xdc, 0x2}, 0x8}, {{&(0x7f0000001f00)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f80)=""/64, 0x40}, {&(0x7f0000001fc0)=""/169, 0xa9}], 0x2, &(0x7f00000020c0)=""/231, 0xe7, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f00000021c0)=""/2, 0x2}, {&(0x7f0000002200)=""/140, 0x8c}, {&(0x7f00000022c0)=""/173, 0xad}, {&(0x7f0000002380)=""/92, 0x5c}], 0x4, &(0x7f0000002440)=""/190, 0xbe}, 0x20}], 0x5, 0x20, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) 2018/05/21 08:21:38 executing program 7: unshare(0x2000400) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'veth0_to_bond\x00', 0x40d}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000480)={0x6c, 0x0, &(0x7f0000000340)=[@increfs_done={0x40106308, r2, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x20, &(0x7f00000002c0)=[@fda={0x66646185, 0x9, 0x2, 0x28}], &(0x7f0000000300)=[0x48, 0x38, 0x0, 0x40]}, 0xffffffffffffffc1}}, @decrefs={0x40046307, 0x4}, @enter_looper={0x630c}], 0xa0, 0x0, &(0x7f00000003c0)="0e14c3d9932b44807a4683557b4ac517d272730b1eeb8271d5aee2c2aa6d00c83bfa7d79ca0e49a0079e72de245cc64450d7fb69ba59fa1dacf349c45d02347833fb6011f0e00aa1d3b83aab5c476e91ee42f94eb865fb277b8341b26520e85901236e47c371cdc5d5f08d859ab4cdf983092c1eb0800621742c835b163f4ae07a5b07a984699c1682d6f2b4ef99812177762de266a42de04b34f101d5775c7d"}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) accept(r3, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/128, 0x80) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000004c0)) sendto$inet6(r4, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 719.418856] binder: 12562:12565 ioctl 40046207 0 returned -16 [ 720.280717] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:21:39 executing program 6: r0 = socket(0x11, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0xd9a5077780cafa95) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/21 08:21:39 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x1374, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000080)=0x80) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x186}) 2018/05/21 08:21:39 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0xfffffffffffffffe, 0x3, 0x4, 0x2, @tick=0xdd49, {0x1, 0x7ffffffffffffffd}, {0x1000000, 0x7fff}, @ext={0xca, &(0x7f0000000180)="081a1adfa9d862c2de654935273a6f6dd8c14e6e1a1a23545df9afdd7bff51cf6aaa5b85221349c57d87d4f60af6f6f8a5afacbe269a2001b9aead5345b80ac3dbfd70ce93663abc04e85136841ac5bf2a36545d9bdde4fb54a42f1a1283b8374c32e5ce6de490361ca0b48e0ded56d018470321abb4f522b5f6ce2f74c21dd3707b3b048fa1ddaa32706e055558034ab3012de16a4d83a33df907285391d7bfc20b26587fd51980e5cf4ebee38abf1c38f3ce66075c1b9e4e59e7e444737f0885ab1df1b256fb95b2df"}}], 0xfffffffffffffd04) mount(&(0x7f0000000100)='./control\x00', &(0x7f0000000640)='./control/file0\x00', &(0x7f0000000140)='proc\x00', 0x0, &(0x7f00000001c0)) lchown(&(0x7f0000000040)='./control/file0\x00', 0x0, 0x0) close(r0) 2018/05/21 08:21:39 executing program 1: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1f) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6d) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000000c0)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r2 = inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) 2018/05/21 08:21:39 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x8001, 0x9, 0x120000000, 0x100, 0x100000000, 0xa0, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x20000000000000a, 0x2, 0x0) dup2(r2, r3) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20}, {0x6}]}, 0x10) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0xa05, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/05/21 08:21:39 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket(0x2, 0x6, 0x2) recvmsg$netrom(r1, &(0x7f0000000840)={&(0x7f0000000400)=@ax25={0x3, {"4fa8c4dad5f019"}, 0x7}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000440)="5a5a77b4d8e1b047cc37c0aa8944afc86e6a6daa5c7e3216b82f3cbd4bd7b6400abdb63b82a90f9c3afe89ebf6d947020ff166653d03976f6afc8a643f392821c29924195e86b470a7b1282fa91ad015f134f9576f613cdfbdc650873ddd0a0e2c", 0x61}, {&(0x7f00000004c0)="da588db5ca40867347f3795e4665b1eb753d98f7888edc44cdc0de11dbf6dbcf81dfb69eaf87789642ea0a28aba62e2ddcbd764346dcb592f1b0e65bc6b829ed16f293", 0x43}, {&(0x7f0000000540)="a2ebcca4257b8e4550c3308ed668332332e4baec635a44ff96b88a9ace934ce15423a5016c7e9f67b2129e0e8e42439d64e2a19eed68cb219bdcaed8aa526f0885ba4344419c1e4d79b5f47c56e6d4d0dc28688ac606f22a54b67f49c570ce1eb5760163deefe366724a3b8156ab99eaf3297e2e3c7887a81727d069d2d80273c91d4f24174cfa2488cd2e8300579a9c22d4b3", 0x93}], 0x3, &(0x7f00000006c0)=[{0xc8, 0x101, 0x5, "2f1bcb813bd545b99430cb4703c12fe15ca725964aaa512091fef857d92738ba952de0933eac04a73cc988a03d42d90329784b8adf38c647ef98b3bcbbc4f0eccf81c3889a6dc5d96b2a40b58eade90fa2cf21f27cc29aa42399d2a498420c5587adff49f283013791e5b89b3195850a6f2b7fdd7987ef1db33288db562df6620821b45e9a4ed6061ef3739235c65b1432a10453d4381f754d4d113accc6322a1a46793d35125b8631abdf1ad185a35e50cd"}, {0x80, 0x116, 0xa42a, "101a5d89e4bfb73914b42cb7fab7215ccbe64bf7104272ee82c862d93c57037e6fba0141ccff1588e907456b6d604d2af89b11490d96b048e74ce50abb830dba5e559ea8e65668711465df9a706836475ba3491bfae7f7bd4b1aef8a43fcdca2df2829dee641d4ef00e8ff69660235"}], 0x148, 0x20000000}, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x1, 0x330, [0x0, 0x20000040, 0x20000310, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0x0, 'team_slave_1\x00', 'team_slave_0\x00', 'syz_tun\x00', 'lo\x00', @random="a86e17dba8ec", [0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x108, 0x270, 0x2a0, [@limit={'limit\x00', 0x20, {{0x3, 0x4, 0x5, 0x8, 0x2, 0x7}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x1}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:ssh_keysign_exec_t:s0\x00'}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x10}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x80}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x3a8) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/21 08:21:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ftruncate(r1, 0x8000) fcntl$addseals(r0, 0x409, 0xb) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x3f5) write$selinux_access(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="e366953bd0d3576818f55ab708e9e66de692e547e4d83c32727ab1c3e61d2293e4438203d0437ec1b0e0c0cec3dcc36d1b0509b46ed47833b5b0a6b62c5a7a3a353ce729e1acabef45ef895b0292d8b4261ab75abbb24475cb254a88858e2e2e56667eb47168158d8ccbb5bfdb3ef2116720b6694321784068c43744e847be4a1523c06377f6a579dc29c6ea7c97998eae634de02edf55ce01671c44f121bc99ecc801b0655fcfe4b8c7985caa58c1cec6dbcfad598f3704c365c1d9d783138ecb"], 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:21:39 executing program 4: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_mtu=0x6f3000}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x7c, "e08f5edd61565ab685a37552d03c505264c930c345ca7f9dacdc1a051cd0ef4f48b8d00a41482dc31d2ecabd393ba075095ca25464dc5e29732f5181e3febb91b72d1d4628defa6761f1070fe6094b789b3bc24d09714a370c5a050b7328bc00e86ab5316759836a751adefb078b5b9aa23dd67c899c086410f244f9"}, &(0x7f0000000100)=0x84) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x1, 0x70bd2c, 0x25dfdbfd, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x4010) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x101, 0x20}, 0xc) 2018/05/21 08:21:39 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03c075591e8ec753df6d6364105b0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0000000000000abf702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b27bd"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='tunl0\x00', 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/05/21 08:21:39 executing program 1: ftruncate(0xffffffffffffffff, 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="3411b8e39c77c5b29049c8e58a9413879d6b89548b0fda56326630", 0x1b, 0x0, &(0x7f0000000080)={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/05/21 08:21:39 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) readv(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000280)=""/188, 0xbc}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000080)=0xfff) r3 = dup(r0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000000)={0x8, 0x20, 0x1, r0}) ioctl$TCXONC(r3, 0x540a, 0x59c) ioctl$TCFLSH(r1, 0x540b, 0x83a) 2018/05/21 08:21:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYRES64], 0xfffffed7) fcntl$setpipe(r1, 0x407, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000000200)=0x3, 0x4) r3 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x10000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r4 = syz_open_dev$random(&(0x7f0000000500)='/dev/random\x00', 0x0, 0x8200) r5 = fcntl$getown(r3, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)="2d2ad6a7a061040588483fecf7919329cf88949ffa8525b6582cfe96356e7cbf9ed74cd638c4c248ae724d0975a33470bb6a5d8728ec5791863a6eee16b470b0294edd72c03271971108815c335e4b1a4f669216ff094fac91abbacc9d0cb5c574a28ad4572ba2c7e49001df007b33583b93839e554a78bb9c0cc66ab9fd81c9be7096c4668cd5910d70539ce8996a0af438195cf18a44a0d4302fcc8a81cb532084e28ca2a994f6f574605f8dff3ac2418ba0e8c4fe31bea5c646054a1776f77a52b2a55ed84e02fe6a65583ca6ebf5", 0xd0}, {&(0x7f00000003c0)="69369baa737a5d091a0335391d5cd647af42f07565ea3399d3a5d3dca2bae7e3095e6e0eb2bf61a38bbd0c28d78899319eb05040e9e07dd2e370bbe07115a0ca8950af93710ae495fafc1beb7a58a31a7b6bfb42ac5995fbf5687e37f97f35c69984d2c34cdcb044e41680bb036f37d5e08e328a62a0e36656848b7bcb98b08e77a5453fbd3d6db95a40d2935729402caf4305980ecfd316ee29161793a104f9082fe6718046611696b4417e9e20cbd0b6f91ad9cf4e5d6eae3c0e116e422e05e9b28bdd554624e040077e4fc5546b11efc2", 0xd2}], 0x2, &(0x7f00000005c0)=[@rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r3]}], 0x50, 0x4000004}, 0x4000000) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x43, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) 2018/05/21 08:21:39 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0xd6, 0x0, 0x100, "24761fd8459f247d3856d838e3766df962cf33adb94d048c2d3017cf331fd63cd638126f06e6894fc658f856e54ffc66d437d61258acbd784ec883c5a8f852916a1a74f31eb055b5117b9b357abac208a58b84c903c0da35a438a9fd1972ea3adf4941d08e038318e7db02350cc3fc423ca69f946f7c81d77b77c5a001739e7d328aa03452f7b05898a0fe35db12c7b52420d8d2b6611041ffc241e11669e104dbe4c4a34c7ab6884225c8796af7cb21b02fd7807b38777fc2c00f5a86f06ea37eb74c33f702d1934aea1b16ee82aa32fa4f31ee0b39"}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = accept4$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000200)=0x1c, 0x80000) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000240)={0x6, 0x4}) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000280)=0x4) r3 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000300)=""/252) getsockopt$ax25_buf(r3, 0x101, 0x73345aac372d33b0, &(0x7f0000000400)=""/190, &(0x7f00000004c0)=0xbe) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000500)=0x4, 0x4) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f0000000540)) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x8cb, 0x4) sync() ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000005c0)={0x6, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000600)={r4, 0x80000001}) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000640)) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000680)=0x3f) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f00000006c0)) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000700)=0x4) getgid() accept$netrom(r3, &(0x7f0000000740), &(0x7f0000000780)=0x10) ioctl$SG_GET_ACCESS_COUNT(r1, 0x2289, &(0x7f00000007c0)) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000800)=""/196) ioctl$KDADDIO(r1, 0x4b34, 0x100000000) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000900)=0xff) 2018/05/21 08:21:39 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') fchmod(r0, 0x0) sendfile(r2, r3, &(0x7f0000000040)=0x100000, 0x8001) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) 2018/05/21 08:21:39 executing program 3: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x5, 0x6, 0xfff, 0x9, 0x58, 0xfffffffffffffff9, 0x10000, {r2, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x6, 0x8, 0x2efe383f, 0x4, 0x40}}, &(0x7f00000001c0)=0xb0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x108, 0x4, 0xffffffffffffffff, 0x26, 0x2d5, 0x1ff, 0x282}, "5eeae8c59ea4441532fed843a570ff1f9da064382bb0bfc31582ae41ae2324d830aacd2ebc07d0f4fb607ae9df643f411fc6ba81b5f896208007c6902fa1fe0a8c99a6af97d92c891d2a12a2235273e6d42fadca26d6a8f098f3cdd09222caf2832c50c57ab2f5f25bf78caa42480ff565cf194d49ab7110bb5c8530ee7de9", [[], [], [], [], [], [], [], [], []]}, 0x99f) [ 720.473992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12649 comm=syz-executor0 [ 720.508406] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 08:21:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) socket$inet6_udp(0xa, 0x2, 0x0) 2018/05/21 08:21:39 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r0, 0x5385, 0x0) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) 2018/05/21 08:21:39 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80045113, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'ip6_vti0\x00', 0x2}, 0x18) 2018/05/21 08:21:39 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002100010200147e2260dbde4b84000000"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x40000, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000200)={0x0, 0x8001, 0xfffffffffffff800, 0x9, 0x3, 0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000280)={0xfffffffffffffc01}, 0x4) tgkill(r2, r3, 0x1f) 2018/05/21 08:21:39 executing program 5: ioperm(0x0, 0x2, 0x0) clone(0x880000, &(0x7f0000b53000), &(0x7f0000000080), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r0 = syz_open_dev$usbmon(&(0x7f0000000640)='/dev/usbmon#\x00', 0x7fff, 0x20000) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000000000)=""/96, 0x60, 0x2042, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x7}, 0x1c) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001080)=@nat={'nat\x00', 0x19, 0x5, 0x6e0, [0x20000980, 0x0, 0x0, 0x200009b0, 0x20000cb8], 0x0, &(0x7f0000000680), &(0x7f0000001100)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0506000000000000736e6174000000000000000000000000000000000000000000000000000000e70f00000000000000aaaaaaaaaabb0000fdffffff000000006172707265706c790000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaabb0000ffffffff0000000010f93626436f46a3256ae7a9b88f8595a741c3f93d818c4122"]}, 0x771) 2018/05/21 08:21:39 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="02f9ff00020000000000000000000000"], 0x10}, 0x1}, 0x0) socketpair$inet(0x2, 0x6, 0x8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) [ 720.538471] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12652 comm=syz-executor4 2018/05/21 08:21:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000200)=0x78, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0xffffffffffffffbc, 0x20000000, &(0x7f0000000140)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000340)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000002c0)='id_resolver\x00', 0x0) sendto$inet(r0, &(0x7f00000000c0)='S', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:auditd_log_t:s0\x00', 0x22) 2018/05/21 08:21:39 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x800, 0x4, 0x4}, {0x3, 0xe5d, 0x1, 0x6}, {0x6, 0x3, 0x81, 0x7}]}, 0x10) sched_getparam(r1, &(0x7f0000000080)) 2018/05/21 08:21:39 executing program 4: pipe(&(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = perf_event_open$cgroup(&(0x7f0000000140)={0x4, 0x70, 0x100, 0x4, 0xaaa, 0x0, 0x0, 0x4, 0x42, 0x4, 0xb626, 0x7, 0x1, 0xfff, 0x5, 0xfffffffffffffff7, 0x29d, 0x30000, 0xa0, 0x1f, 0x400, 0x2, 0x3, 0xffffffffffffff82, 0x8, 0x8001, 0x9, 0x4a, 0x9, 0x4, 0x90000000000, 0x1000, 0x1, 0x4, 0x1, 0x8, 0x1ff, 0x100000001, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x2000, 0x9, 0x10001, 0x1, 0x0, 0x4, 0xad}, r1, 0x2, r1, 0xa) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="6b006a000000005450433f09570000d230bb97115e1e7dd30100000008000000551cb4ca64c7425b7488c8a99061b1ee3716eff5f0a403093d877d5c834ee223d3060c31abd13c"], 0x47) fsync(r1) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) fallocate(r2, 0x1, 0xfffffffffffffff7, 0x6) fallocate(r1, 0x10, 0x0, 0x10000) 2018/05/21 08:21:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') rmdir(&(0x7f0000000140)='./file1/file0\x00') 2018/05/21 08:21:39 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757816000000000000000002ab0000825700"], 0x20) socketpair(0x0, 0x5, 0x81, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) [ 720.594237] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12690 comm=syz-executor4 2018/05/21 08:21:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) rmdir(&(0x7f0000000080)='./file0\x00') sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/21 08:21:40 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000500)=0x100000000) r1 = dup(r0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000140)={0xd9a, 0x1, 0x1}) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x401}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x204040, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000100)={"73797a5f74756e00ebffffff00", &(0x7f00000000c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x3ff, 0x8}, {}]}}) r5 = dup3(r2, r0, 0x0) r6 = socket(0xa, 0x1, 0xb) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) fstat(r6, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000003c40)={{{@in=@multicast1, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003d40)={{{@in=@multicast1, @in=@local}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) socket(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x24, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003fc0)) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@local}}}, &(0x7f0000004100)=0xe8) getgroups(0x5, &(0x7f0000004140)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r5, 0x10, &(0x7f0000004180)) lstat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)) getgid() fcntl$getown(r2, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004280)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) 2018/05/21 08:21:40 executing program 6: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000180)='./control/file0\x00') getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x3ff800000, 0x4851, 0x80000000, 0x8, 0x200, 0x5, 0x5}, 0xc) chmod(&(0x7f0000000080)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f0000005140)='./control/file0\x00', &(0x7f0000005180)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/05/21 08:21:40 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r3, 0x8201) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000280)=""/133) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000140)) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r5, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r6 = fcntl$getown(r5, 0x9) r7 = geteuid() r8 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000200)=0x0) r10 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r12 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000740)) stat(&(0x7f0000000780)='./bus\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r3, 0x10, &(0x7f0000000840)={0x0, 0x0}) getresuid(&(0x7f0000000880)=0x0, &(0x7f00000008c0), &(0x7f0000000900)) lstat(&(0x7f0000000940)='./bus\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000000ac0)={&(0x7f0000000340)=@file={0x1, './bus/file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000003c0)="a0a68ddee32dbfc20d983bd1ae860b0c925c6f8da795b34b771302dbc9448c4565cbcb93c323fa0add3a84d0b78c45427afdc3ecc4a9c213afc94804fad2b5c39c052e47b005", 0x46}, {&(0x7f0000000440)="2d3c2368d1873ff32a4707d0f0b9e95a98bccb910f70803e52d37ee22b4b79a37fc6b4faafd819497103fd6b5f9d5d2020edd3151225cf929e9e6fb96e9ca2e0d1de50638b7086f89dcb90ea2d7733a497f9f0202886bb7d5646ab5a795933cc393841494833d90bf31a7dcf36c7643a7361b2fd27ff2b65a31e571ccdcd7b2edb22ef9b00b7a753393f4594840722291f081cb44ba285230c59f3752d21809185edb179f8874006c7583911f68bc41e487db2aff9d49f525472d6245468056c68c09abe730171300b688a072e2d4c2dc6f268dfc5a605f6fad3839abfbcd7b3bafc8d8ccc147d0f7b116c833037ac33452be0d3d897b618", 0xf8}, {&(0x7f0000000540)="63a1b09d5431ea6ea9ffbe9eff6d8bb80502cd1f36aa028534a526c17df85e5416e5ad99b94c93c78c58b57c4b593a60622c9b924e75bfb4d86cde4c4fdffb014dc551ea3171a7bd585d6a9e34a9e9d0049faa2aafd34b9197297b1428bcde0c69ee7084d1638a6c045781b31311774ecea1d1cf74318215fd9500c2da2645a5eacca95fda15", 0x86}], 0x3, &(0x7f0000000a00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x98, 0x800}, 0x4004040) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7ffffe, 0x11, r0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) fadvise64(r3, 0x0, 0x0, 0x4) 2018/05/21 08:21:40 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='maps\x00') unshare(0x2000400) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x10000, 0x80000001, 0x1108, 0x800, 0xfffffffffffffffc, 0x201, 0x1f, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x8bdb, 0x2000ff, 0x627, 0x5}}, &(0x7f0000000080)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x2f}, &(0x7f0000000240)=0x8) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x160) pipe(&(0x7f0000000140)) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/21 08:21:40 executing program 7: r0 = open(&(0x7f00009e1000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x4, 0x800, 0x4, 0x4}, {0x3, 0xe5d, 0x1, 0x6}, {0x6, 0x3, 0x81, 0x7}]}, 0x10) sched_getparam(r1, &(0x7f0000000080)) 2018/05/21 08:21:40 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001280)={@broadcast, @multicast2, 0x0}, &(0x7f00000012c0)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001300)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x2, 0x100, 0x4, 0x480000, r1}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x8, 0x7}, 0xc) 2018/05/21 08:21:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffffa8) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f0000004680)=[{{&(0x7f0000004180)=@sco, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/74, 0x4a}, {&(0x7f0000004440)=""/140, 0x8c}], 0x2, &(0x7f0000004580)=""/249, 0xf9}}], 0x1, 0x0, &(0x7f0000004800)={0x0, 0x1c9c380}) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000040)={0x5, 0x80000001, 0x3, 0x9, 0x4d73}) 2018/05/21 08:21:40 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000001, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200000000000}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0xfffffe89) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x12, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) write$binfmt_aout(r1, &(0x7f00000003c0)={{0x0, 0x4, 0x8132, 0x6d, 0x3a9, 0x2, 0x21b, 0x6}, "281c449c0ec95d65611986462ca348ca514a7996304f477d82e88ec321dc706419cdfec0df8d1e11f44e2459d5be489262df605b696648ed6784edbed6c1d176fadfb5b270db9f6b0fec61435f00b3097114f236084723b9a295d839f52db4db2cd3fc86c0c8499ab2fe5117b89b3bc718f19347a3ed5cd2672d6fc8a24471dcf9c75dcfdab7cf0919653fd67307bf572fc99420ef886604e32c56a5f919d02158a80b94b5c00d40f0c283fdf79bbd4cee96b8ec636dd7d914167f63b7e1c3b3363357a42c3e2e32b3bb2c9163454dd681c86d5faa5d87cbe2123989eda24890", [[], [], [], []]}, 0x500) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000240)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000280)={0x0, r3}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'gre0\x00', @ifru_addrs=@rc={0x1f, {0x200, 0x7, 0x3fffc000000000, 0xfff, 0x7, 0xfffffffffffff000}, 0x7fd}}}) 2018/05/21 08:21:40 executing program 3: r0 = socket(0x6, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) clock_gettime(0xfffffffffffffff8, &(0x7f0000000140)) 2018/05/21 08:21:40 executing program 5: unshare(0x44000200) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) connect$netrom(r3, &(0x7f00000000c0)=@full={{0x3, {"c32ed849b8ac4a"}, 0xffffffff80000001}, [{"a5506cd6133aaa"}, {"ed9b9584dbd6f9"}, {"ab16950865fe82"}, {"74aa220273e43e"}, {"ae8fefda823f1d"}, {"96818c648bd20e"}, {"db63e218cbb460"}, {"bb1084904923b4"}]}, 0x48) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x3, 0x2, 0x92, &(0x7f0000ffc000/0x4000)=nil, 0xc5}) 2018/05/21 08:21:40 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x303201, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000200)={[], 0x401, 0x5, 0x8, 0x4, 0x8b94, r1}) rename(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", &(0x7f0000000080)='./file0\x00') 2018/05/21 08:21:40 executing program 1: mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x220042, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r1, 0x800, 0x70bd29, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000010) mlock(&(0x7f0000ff0000/0x10000)=nil, 0x10000) 2018/05/21 08:21:40 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x2) getdents(r1, &(0x7f0000000100)=""/204, 0xcc) 2018/05/21 08:21:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000ac0)) iopl(0x7) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/21 08:21:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000008740)=[{{&(0x7f00000038c0)=@nfc, 0x0, &(0x7f0000005a80)=[{&(0x7f0000003940)=""/4096}, {&(0x7f0000004940)=""/4096}, {&(0x7f0000005940)=""/44}, {&(0x7f0000005980)=""/106}, {&(0x7f0000005a00)=""/72}]}}, {{&(0x7f0000005b00)=@un=@abs, 0x0, &(0x7f0000005c80)=[{&(0x7f0000005b80)=""/233}], 0x0, &(0x7f0000005cc0)=""/249}}, {{&(0x7f0000005dc0)=@ax25, 0x0, &(0x7f00000060c0)=[{&(0x7f0000005e40)=""/214}, {&(0x7f0000005f40)=""/127}, {&(0x7f0000005fc0)=""/200}], 0x0, &(0x7f0000006100)=""/147}}, {{0x0, 0x0, &(0x7f0000008280)=[{&(0x7f00000061c0)}, {&(0x7f0000006200)=""/4096}, {&(0x7f0000007200)=""/4096}, {&(0x7f0000008200)=""/72}], 0x0, &(0x7f00000082c0)=""/236}}, {{&(0x7f00000083c0)=@hci, 0x0, &(0x7f0000008680)=[{&(0x7f0000008440)=""/206}, {&(0x7f0000008540)=""/252}, {&(0x7f0000008640)=""/63}], 0x0, &(0x7f00000086c0)=""/109}}], 0x40000000000033b, 0x10002, &(0x7f0000003880)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x100, 0x80000001}, &(0x7f00000000c0)=0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xac}, {0x40000000006}]}, 0x10) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x927, 0x20}, 0x8) [ 721.676629] IPVS: Creating netns size=2536 id=131 2018/05/21 08:21:40 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) [ 721.747698] IPVS: Creating netns size=2536 id=132 2018/05/21 08:21:41 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000300)=0x788b0ebd, 0x409e) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000080)='-\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000280)="93", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000140)=""/249, &(0x7f0000000000)=0xf9) 2018/05/21 08:21:41 executing program 1: r0 = socket(0xa, 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) mmap(&(0x7f0000187000/0x600000)=nil, 0x600000, 0x4000000000000000, 0x2010, r0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/05/21 08:21:41 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6002, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x1) r1 = socket(0xa, 0x3, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='.', &(0x7f00000001c0)='bdev\x00', 0x0, 0x0) 2018/05/21 08:21:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x2710}) r1 = socket(0xa, 0x200000000001, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000200)={0x0}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={r3, 0x80000, r4}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/21 08:21:41 executing program 4: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) r2 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/05/21 08:21:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x600, 0xfd78) sendto$inet(r0, &(0x7f0000000380)="1c0dc1c758967317286be433c5a62313732ff2be60bfc720a8d284cf1eb2aa8b0208a0096e2ff5245fe357fb0b61f361d0e853e3421593a8355b807ea46862598919f363c7650b5fd26556b6ff11bb5208b98472695b93da7699c548c3e5bd21612603350ac831ea2b0d3cf992", 0x6d, 0x20048880, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/111, &(0x7f00000000c0)=0x6f) 2018/05/21 08:21:41 executing program 7: keyctl$join(0x1, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x3, 0x4, 0x10000}) r1 = socket$l2tp(0x18, 0x1, 0x1) fstat(r1, &(0x7f0000000000)) 2018/05/21 08:21:41 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001040)) read(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001980)={0x0}, &(0x7f00000019c0)=0xc) stat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001b40)=0x0) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0, 0x0}, &(0x7f0000001bc0)=0xc) r8 = getpgid(0x0) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001d40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001d80)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000001e80)=0xe8) fstat(r0, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000002000)={&(0x7f0000001400)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001480)="54191506401b6389c4560d9909726e477811814fc1ee981d0c1a7bdaeb0c4417c9330dd2d4bd6d48a75d989290545c8c9e44e103ff2575d299447b50b7efe1de0f3cc140c7cba7f7e8a9601c4f42c4c3d0d878c6a1ce3f5798e93a2729de06d54a2d4c705187ef56d0c6465eec667bff1863283fb2d16f4908a15e94655556c3d05b3725d914e29b74fa2b01618aa51b6da6dfd2e77a0e100b", 0x99}, {&(0x7f0000001540)="2cab4a30d233c95633afd2287a4a2ad7803c81d1ba0eefb0d6c3ba51167b5b198fabb94c60e1ec0f2ff0c819f843dfc75750adcf5828293e2d66570a77c754ff193ee486f0c06bd561373f2e46a0234c3a8619d27cffacc6b568b598fac4536d770eeafcd6c3b9a1982b4fe2238b0f16751ee8a1289b98d432a6d27aca3608605f14bb71be6c62b1b0a52b2a2e8266ff9a3c6bc2a05639c4f0bb48e110fe284e811e50842154a3385cd23e7f80e413fcbee6fd0286b9ddb26c75864b4ecb41e6bc487aa9af99be0f5b", 0xc9}, {&(0x7f0000001640)="7c44637ddc5f42727a75402f935aa5c52040b3706721d211823fe0d0a62592ec8b1795edb2a76e5a80ecb5", 0x2b}, {&(0x7f0000001680)="271d093c9559faef74904201d84f85c16f154d9fe8ac41924fd4a9205fcbe180047ee616d7141254474499f3001a3c219bb718d5d22642ae0f1d7c6b5f9693f1bb47509db557979e25da76b823", 0x4d}, {&(0x7f0000001700)="3f760c39e74f13b27183a943b6deba49f753069e6b8ea35347a98fc81c", 0x1d}, {&(0x7f0000001740)="19d666555a36b4f7b534ae480b79dc6ee88222744f8ed92f479e390ccd7fc37a9061812491267159e7eaa485d63ad4fe1f07aa7a06c544d0f5a3d90bcb4f175b3861ff4803b4e3620160c6784eb37229e7d8c38dd856ad9aac551d64cb97569fcfe4f287d81010a5d8dbef2eb6c122c11a0ed04aa948885ede58c76c878944a94d016718130ec79e4b02f8752f9e2083c1d3a54b07be255c113e699650398f29761414f3c401243eba163fb65506d1b1c74c623d54a438d2e668bc2ddb7f6a8d1751d18c6e3d", 0xc6}, {&(0x7f0000001840)="5b7140adbf980b64437bd36d2761dd7384d6136473403bbaceb9cbcf29eb11af839900af7f9125caacef27f01a4af29fddde1dcdd916eaa8107ca6262e19b6b97ad3842a61832a1077f09920a670b1101044e068946c5bc97d1772eb8e47d1b8f79eeee7dc25a8edb9bec8d82f08eec5580129880cc6fa3fd3803eeaa84c66681d302af2de484fc421eec9b5e0fd7836d0786eb17525772ccb7f03136ffc", 0x9e}], 0x7, &(0x7f0000001f40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0}, 0x4000800) r14 = syz_open_procfs(0x0, &(0x7f0000001000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001080)={0x0, 0x1}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001100)={0x0, 0x100000000}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r14, 0x84, 0x72, &(0x7f0000001340)={r15, 0x5, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r14, 0x84, 0x8, &(0x7f00000012c0), &(0x7f0000001300)=0x4) r17 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r17, 0x84, 0x72, &(0x7f0000001380)={r16, 0xe7, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r14, 0x84, 0xe, &(0x7f0000001180)={r15, 0x0, 0x400, 0x9, 0x10000, 0xff00000000000000, 0x8, 0x40, {r16, @in6={{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff9}, 0xe5}}, 0x7, 0x4, 0x3ff, 0x5, 0x3}}, &(0x7f0000001240)=0xb0) 2018/05/21 08:21:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='fdinfo/3\x00') fcntl$setpipe(r0, 0x407, 0x0) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/13, 0xd}], 0x1, 0x0) 2018/05/21 08:21:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000700)={0x0, 0xfffffffffffffff9}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000780)={r3, 0x8001, 0x30}, 0xc) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000)=0x10000, 0x4) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000040)=0xfffffffffffff000, 0x4) 2018/05/21 08:21:41 executing program 7: socket$inet6(0xa, 0x2, 0x0) 2018/05/21 08:21:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x500000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) tee(r2, r1, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000700)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r4, 0x7, 0x30}, &(0x7f0000000140)=0xc) ioctl$int_in(r3, 0x5421, &(0x7f00000006c0)=0x9) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0xffffffffffffffff, 0x43, 0xb9, @scatter={0x3, 0x0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000380)=""/252, 0xfc}, {&(0x7f0000000180)=""/173, 0xad}]}, &(0x7f00000004c0)="2bfd5471d22901e99b183e1f931cf3d6f78683afa6b58f09a69abdb62cf9c2fb7f08e5c7faa9ab50b1c6dfb8ecf28625fc4711be74e8b93ad8d36e2c782c627e02640d", &(0x7f0000000540)=""/145, 0x2, 0x0, 0x0, &(0x7f0000000600)}) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f0000000040), 0x80008080400001) [ 722.821839] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 722.848942] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 722.857473] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/21 08:21:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001480)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001700)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"69010121006c3000", r1}) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newqdisc={0x24, 0x5e, 0x7, 0x0, 0x0, {0x0, r2, {0xffffff9e}}}, 0x24}, 0x1}, 0x0) 2018/05/21 08:21:42 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) 2018/05/21 08:21:42 executing program 0: getgroups(0x0, &(0x7f0000000000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000240)="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", 0xfe) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000340)={0x8, 0x6, 0x1000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'bpq0\x00', 0x10001}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x10, 0xf5) r2 = gettid() sysinfo(&(0x7f0000000180)=""/145) ptrace$getenv(0x4201, r2, 0xfffffffffffffffb, &(0x7f0000000380)) 2018/05/21 08:21:42 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchmod(r0, 0x10) r1 = openat$cgroup_procs(r0, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000100)=0xffff, 0x2d) socketpair(0x4, 0x800, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) connect$packet(r2, &(0x7f0000000180)={0x11, 0xff, r3, 0x1, 0x0, 0x6}, 0x14) 2018/05/21 08:21:42 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x7ffffff7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/94) ioctl$KIOCSOUND(r1, 0x4b2f, 0x80) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80000, 0x0) 2018/05/21 08:21:42 executing program 5: capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) setpriority(0x1, 0x0, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x80000) r1 = accept4(r0, &(0x7f0000000380)=@nl, &(0x7f0000000240)=0x74, 0x80800) pwritev(r1, &(0x7f0000000700)=[{&(0x7f0000000340)="b8b2a947c9e2d3064beaf7807904949ff00d99af83", 0x15}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="d003d96763506f9f44d487085a30246c9a622b96f96a4e832e61bc78f43e46325a2d678431bd71e59a4a4fb12fa8e394c702c5408d0494c106cc4824b7c4a5ad151d7a0b8afd9d0047a23b40d4632a59ae77e17f8fff8a0e8520fd5506edad8534b90886f3061f6cb1c613a6f100c465ea9ef0a2d20dcf84b9218c7c50ab6f62d5d8a696271534adf89d5d419ba0058c981eddd24a30b0e2977052c18ece03567a5a5928e116f40024268b7f26785bb96c242835f9e8aec009b8a6346c25b011c469af81ab3a23c1d719581740228c08900dd502c898e1100412f458cbf8c8dd0f83c8ab55f8e1bccf29672fef8b", 0xee}, {&(0x7f0000000680)="0e295a0b7c60a12c58d33d196189e450c7e2c8f9bb2985be4f7d110367a2ebcfcbd9a30c2f02f5b2d1d4ec83c0a7cb4b12b4cc5236c95b791dc640dbdc436a1ecd1867596fbf1d9355da10fb4d2eeeee056c15ef214eefc72bc6b75edc696eec77f8f1815675", 0x66}], 0x4, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x4, 0x7}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0xafc, @dev={0xfe, 0x80, [], 0x1e}, 0x1}}}, 0xfffffd2b) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x5, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000740)={r2, 0x8f8, 0x2}, 0x8) 2018/05/21 08:21:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x402001, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0xacf8, 0x4) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x18000006}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x1, 0x70bd28, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_newaddr={0x40, 0x14, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6, {0x6, 0x0, 0x5, 0xa413}}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) 2018/05/21 08:21:42 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) socket(0xa, 0x1, 0x0) socket(0xa, 0x2, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x100000004e23, @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) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64=r0]], 0x8) sendmmsg(r0, &(0x7f0000004040)=[{{&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xtea)\x00'}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000000)="81", 0x1}], 0x1, &(0x7f0000001340)=[{0xa0, 0x0, 0x8000, "564b360bf2fb658310d06c6621fdba4a663ef9d18e66ef1584f03064706a0dc3bd7595041e4aed7ef77058222d11d7ccc9b530dac2075d91cfa607c611ea74e72a2cad220cf0e07833949ee36add461fec9e3bba00cca9a26715404fa5f3310c529eafe039c08e66321a941e1cae24ee587fd5682c02f53ddb6b3beb04cac171463992a14f618af0200adc485858"}], 0xa0, 0x20000000}, 0x2}, {{&(0x7f0000001580)=@pptp={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001600)}], 0x1, 0x0, 0x0, 0x4000000}, 0xb51}, {{0x0, 0x0, &(0x7f0000003bc0)=[{&(0x7f0000003b00)="322b58e9da36d065e7c79e157abe996dd6855116b917d0940587930bb3a9620670c13764e2526acf6155093544746431", 0x30}], 0x1, &(0x7f0000003c00)=[{0x108, 0x103, 0x401, "f7417b57fd6bb0888fc8f5dde0b28670ecdb055861e5ab6c88eec8fbcc2e24d232957f48dd43095db616287fbff1addc8f33b00b1d50ea7b7fe6e68fb9375a405aa63655fbd19998e299b09e87ca48de519396c92c88001acca51dd5c80446bd146f842a2bcae42eb6bd469d47412e8396ecd03f8bdce326b795601ad2be210941b92c45d3884e74f44c8c968b62bb56e403632c76b01c4dbde37614b149cab3e41ba07485d21bd4aec046882e37b4339d886bad04c22d7ed2e20390a56a8f85870aac4c48c192e23ed96f5a9a04283ef610a18b937d9b1db688717adb034731c09f379c5fb0c85ff29984e71a8da3641baddb17743bb8"}, {0x80, 0x113, 0x7, "71f0623c9fa840d350854d4abc30d9290c9a43ef79cf91ee9008ab1aa042556389c45b0cbf34bcb933e5577bfecd52428e72d5db45ae2bc391a0af861eb0532d75f459dd98bf52cbdd012355fe1a8fc9d8b311095d896eda99e9773daec8e0d29394765f59f7edc2be61e5b7"}], 0x188, 0x20000040}, 0xfffffffffffffffa}], 0x3, 0x800) shutdown(r0, 0x1) arch_prctl(0x1001, &(0x7f0000000080)="5dd3f403eeba395fc289439f69561d78649f00f2c52d2fca02bf7e1ba037dcaa6c3eeb8144372786dd5537efb9afc6c0f30eff0f689a874323eb94f42e6b7fc17a2b519360aeeef452a2482c295ae92e4185ca6ec351f5251beb74fc2e03aabec6e6") 2018/05/21 08:21:42 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000007c0)) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = fcntl$getown(r1, 0x9) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3a, 0x2, @tid=r2}, &(0x7f0000000080)) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f00000004c0)='./file0\x00') 2018/05/21 08:21:42 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="ac", 0x1, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfae6, 0x400) 2018/05/21 08:21:42 executing program 0: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='w', 0x1, 0xfffffffffffffffb) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x18200, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x10}) [ 723.374668] IPVS: Creating netns size=2536 id=133 2018/05/21 08:21:42 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x6, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000080)) 2018/05/21 08:21:42 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/21 08:21:42 executing program 3: mprotect(&(0x7f00000e4000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000000040), &(0x7f0000001ac0)=0xfffffffffffffe83) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xed392c947aa68067, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000080)="398b7fa5555447b215d90b7990f25e467f6185c4a8e807d7fa5dfc157b984f28ea1de20eae912e58fba39a660b092e345c6336d380179fc2af7447a652f23f3b2fb715fb72b92d6ea3b3c2fb84fab2c3312e446d0b7890", 0x57) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0xec55, 0x8, 0x1f, 0x1}, 0x8) 2018/05/21 08:21:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'team_slave_1\x00', 0x500}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180), 0x2dc) 2018/05/21 08:21:42 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='net/ipv6_route\x00') 2018/05/21 08:21:42 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x2c8, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) 2018/05/21 08:21:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0xffff}, 0x8) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x1}, 0x1, 0x3, 0x80}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="02b682aa4893dbd4ecb5183fb489f9ebcd61f870a9d18cf4b80566eee688f4bc2c49417b0ccd72c9e4e1fe1ba37d4256d1997205c33638387b59114df24078dc4ba5856c5630468753f86d0fec7f2f853c636d683520ce790abdc03fe0551f9675b226f6d2f1d1e4a61846018bf0a1c6126c75563e98eac81900b3eef7a3349bfde36c3d2d0257dece750d3a30579e558fd57ffe7dcc7cc096ff4622c9fce81d6fd7703f9f8a919cfd328cfba5a7c4dd3511b1e95519b1f3cb0cf35fb129a9aef6db0321004ca0689fa464a472123681", 0xd0}, {&(0x7f0000001380)="efe3891622a6fcfc111b5461e8e025df9846bcb9c55a9129d4f00c4e493a9b7d7fe77b8ab956e837c7ed86037d4d26a15891a0667f904e3862c97b2729352f518c5a7e04b5be0266e524a97eb9a0cc95b0171b", 0x53}, 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", 0x1000}], 0x4, &(0x7f0000001440)=[{0x50, 0x115, 0x7fff, "23e8b827e6f7c0c8de06cf1f9466889f09a464bd0b5ba5c216bed73b7ce9dd6585c6435a49538495990b6b5301ff6482f91ede0373de3555a4"}, {0x58, 0x119, 0x2c4, "e140939ac66351f55513f50fb46fee5a98204008a57586226733820bc61719aab44022926efb021769be38b228cdc3f0391cf15a475646bfc5da52b3ec3402ed455b8c9e"}, {0xa8, 0x116, 0x0, "da2d2fa1e0adbc18b6757e92e53059f0576e33584f8946925d38a3782bf74d7a77b8e249785d7a70f53e3e326b1318558e077b92913df2debd0f64454d7a11d000d96f70716bf06f93e3a654832023f32972197e890f1e4759facb17a32cb23bf609a1293dde24c222bfa0001a61f89c79415e0584369701216c3b6cdec9a4d20b143dd93600db79ebfca3fa4bfaac60e4e95e9cc5b8fe26"}, {0x48, 0x105, 0x4, "198e5c6e491d07ce04afde612d9343e7d031a7f4953bd22ac7b6685360e799342f96ccb4ef2e4a38d978b39375cd083cb1"}], 0x198, 0x8880}, 0x400}, {{&(0x7f0000001600)=@llc={0x1a, 0x325, 0x9, 0x5fa221c2, 0x5, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)="05f9cafa38a8eb9c22bd0eaa8bba600459f84780605a78e90455311eea742d64c1e1ba6a467f705c56cac15480f6b7d136a436d7655d4904d8be14d57b53712760430fc787bb8df8fee01247cb8d84e67dc37e1012f39c6c18efcf301b8b05cccf98c52c821e76b275effaaab213066a73f78e99ac8bb6b1f8cb254d562478f699ec4254739ddf9f83436ea71030d6ec7c124d8b2a13e75016dbf626096c95f6d3e0e6958711d7cd99d5426e8068c5fdca6638d03564857a4fd8063f9a4fd60dc2b8ebd1ecf1bb808c01da510b87", 0xce}], 0x1, &(0x7f00000017c0)=[{0xd8, 0x11, 0x0, "788158f733d964e27472aefd16b5da421bfaf59f074d4fa1d6e48dec132723390f9d96ff62ee36975b70b7feec050bb5604f39f72fcde10f9993915e899e40af18ccc2197915f8259901ecf5e67ce01c8660f836041fe1a4e37329654996da1b8e7de92144e7f0ed28fe7e2dac1c0fde2b7100097d41b683ede2e04289938f4b176bab22f9bc26c62a8097c787722f514949c08889be5e1b58df578abbc2efdd6c3d74226af650e2d072fe8eeac9e81c0be37bdb5d9f0a88d6de2112820125edfd"}, {0xe8, 0x11f, 0x3000000000000000, "37feea4f7b86147fe3ff2eef81dcee70c5877d658a0aef3ba98bfaf3f4058595b1d1a2b9dbaddc91f94fedf2582d285f56a5ac5d20c5a7c7f5d3eebe81b2bdfcbb24e13ce09175299a73989d459c5fe6fdc94af73c3967ddfe452dabf4e22cd31770cb294249bf673f5005f3d017ccc21eb3af209064fc78db4e83bfa8c277b863ab419022b6c65415bfdd25e64a32544be30dfc3221602c26653450891f227e94afdc6479a6edbc02b05e5a48fe668804f28089094c47b04ee81a882d26b64c59c1f66582fe151f0eaae0f13f70768482673434"}, {0x28, 0x117, 0x9, "ba9fc0be6ad93b2cf519a7d75cd8eea2a631e15fcf4d8500"}], 0x1e8}, 0x7fff}, {{&(0x7f00000019c0)=@sco={0x1f, {0x5, 0xfffffffffffffffb, 0x1, 0x101, 0x2, 0x100000001}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a40)="3a916cf47de7c9433786a9a5fd51baff27c731d247c8d34ec28ad1f7b06bcdfdb5dc330c42b91481fd02a6d2c998f3e12e4ed2d764561030faaa75123635286b49b2bd3903cd16cf7b91306f3205d9570a1a004f0b7753103cf7ae50a3cd9c6fbe37ed2159f3edaed391825a83f039bb", 0x70}, {&(0x7f0000001ac0)="6a86983bc6c4bcf4dbc08d4d4f4182154a81c33710b4524777ad58311c2aae3e53b03e482cb9ae4b5f54b4c6d73de9b056eb5be044df46a4276dd6ce181cdb707a7b24af20faa0c66d1f8dfde47a9d3853979263b300286f6dd533a73789e20251c92954f497d48479e7cdcd1732ebdd100409ee", 0x74}, {&(0x7f0000001b40)="e0f06f2ec61771ab671a885197478b73bf9d22eaca1b7664efa433b364ae8b9c9a3c0e5511bd1cde92a487bcd64d59c8d1215091c2093536da85673c5a1ea7f560458cf7e5aec10ca59f7c7b6a2abdd1a00bbce3a60097dd31aad4e65647563e207b866482fcbda6d0d3bcac74ad5811c26f97b604e4d6", 0x77}, {&(0x7f0000001bc0)="e6c7dce104c740029425d7b0fa7249ccdf", 0x11}, {&(0x7f0000001c80)="e84fc7dc6d544440563f141bf88405dfb033ae5f6201903ba68a179938be4eb15fc17d3e5f462aa48070a2e754f08812187e9932ad7f622c16d27a875e7a155264372ec79fef669f26397a5aadfe2641cf396efd208611a074d9e0f277d05ab4c4b9c9e750b28e9054c75613ee5ca93f852c0452f21d82df6fd1c098bbf42957b457d64b000e16267b20d96811ea199e71a5f26c64", 0x95}], 0x5, 0x0, 0x0, 0x10}, 0x1}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x401}, 0x8) 2018/05/21 08:21:42 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffff}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_int(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="c711be97c2fc14946f44b70c00"], 0x45c) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x7) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x6, 0x4) [ 723.449723] IPVS: Creating netns size=2536 id=134 2018/05/21 08:21:42 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x80000, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) 2018/05/21 08:21:42 executing program 5: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000080)={0xffffffffffffffff}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x4e, 0x5) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x9453) 2018/05/21 08:21:42 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) dup2(r0, r0) sendmsg$netlink(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="10e8ffff2f0001000200000000000000"], 0x10}], 0x1}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000c29ffc), 0x368) 2018/05/21 08:21:42 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@gettfilter={0x34, 0x2e, 0x100, 0x70bd2a, 0x25dfdbfd, {0x0, r3, {0xb, 0xf}, {0x1, 0x2}, {0xd, 0xffe5}}, [{0x8, 0xb, 0xff}, {0x8, 0xb, 0xff}]}, 0x34}, 0x1, 0x0, 0x0, 0x24004085}, 0x689492973fc8600f) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) waitid(0x0, 0x0, &(0x7f0000000000), 0x8000000b, &(0x7f0000000140)) [ 723.483017] device team_slave_1 entered promiscuous mode 2018/05/21 08:21:42 executing program 4: r0 = epoll_create1(0x2) r1 = socket(0xa, 0x2, 0x800000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/21 08:21:42 executing program 1: r0 = socket(0x10, 0x5, 0xe) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000180)={0xbf, @multicast1=0xe0000001, 0x4e22, 0x1, 'ovf\x00', 0x9, 0xc06f, 0x2b}, 0x2c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)="bb6b73622a676f762c619c128887d5c83c897776327db4177aaeed388d586a6ec6678db00fa9692546b5ec155c5c823189", 0xffffffffffffff37) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000000cf", 0x1f) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='cmdline\x00') ioctl$TCGETS(r2, 0x5401, &(0x7f0000000140)) [ 723.564604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=12976 comm=syz-executor6 2018/05/21 08:21:42 executing program 4: r0 = userfaultfd(0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x80, 0x4) userfaultfd(0x800) 2018/05/21 08:21:42 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast1, @in=@local}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000002900ade7040000000400000000000000597d8bb6dbfa5c21b7072fe7c18fc6fbb875c4e3a67f0d140a58d740cdcad4fcce59eb4ab6a64a98a478705e6ac2c4e483b10046763a7f493313a19582baec7c24bdae14ffaebdc86d7ef3eae5394cc5945b3aecf50892ca644f135eb3af78b977ed6bab4fc8221e1aea011636dbfcf9de5e20bde7fc6ff51a90211739eea238347356ff2c9bd614565ba85a54a7a8af7292f2e71a51c16dbc08f35e7a4c7858f94cfac9982b1517bef3"], 0x18}}], 0x1, 0x0) 2018/05/21 08:21:42 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/67, 0x43) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x400000, 0x0) [ 723.629138] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47 sclass=netlink_route_socket pig=12992 comm=syz-executor6 2018/05/21 08:21:43 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000680)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="c00000001b0001000000000000000000e0000002000000000000000000000000ac1414bb0000000000000000000000000000000000000000020000a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000a0000000000000000000000000000000000000000000dd19486cb36d8bf0b41d"], 0xc0}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x2, 0x100, 0x1, 0x8, 0x9, 0x0, 0x4, 0xffff}, &(0x7f0000000140)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x103000) r3 = accept4$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000180)=0x7, 0x4) 2018/05/21 08:21:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r0, 0x0, 0x3) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/21 08:21:43 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='/%^loeth0\\em1posix_acl_access*\x00', 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="13000000", @ANYRES16=r1, @ANYBLOB="01002bbd7000fddbdf2502000000080003007e00000004000500080001004e210000"], 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x8001) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffffef) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602060300010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000009000100000c0900fcff4d00040e05a5", 0x58}], 0x100001aa) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x30) 2018/05/21 08:21:43 executing program 5: r0 = memfd_create(&(0x7f0000000040)='(&,:\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x1, 0x4b6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x8, 0x9, [0x4, 0x9b, 0x7, 0xe40, 0x20, 0x7fff800000000, 0x3f, 0x10000, 0x7ff]}, 0x1a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000280)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000180)="267a3dec6cd8b1b63d569587d51871dab9ff56744afb735eadffe85a18ea1bde7e", &(0x7f0000000300)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000240)}) 2018/05/21 08:21:43 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}, {0x0, 0x7530}}) pipe(&(0x7f0000000100)) r3 = dup2(r0, r1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4c}) 2018/05/21 08:21:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x0, 0x3}}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4002c2, 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x20, @time={0x77359400}, 0x401, {0x9, 0x100000001}, 0x2, 0x1, 0x30}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x80e85411) 2018/05/21 08:21:43 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/21 08:21:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x800}) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x0, 0x400}, 0x10) 2018/05/21 08:21:43 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x24000, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0xc) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000000140)) 2018/05/21 08:21:43 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) capset(&(0x7f0000000200)={0x19980330}, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00"}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x81, 0xab, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0x15}, 0x20}}, 0xfffffffffffff801, 0x3, 0x2, 0x6b5, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0x7, 0x57f, 0x2, 0x4, 0x6, 0x0, 0x1f, {r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7, 0x7, 0x3f, 0x10001, 0x1}}, &(0x7f00000001c0)=0xb0) [ 724.627794] sd 0:0:1:0: [sg0] tag#1020 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 724.636569] sd 0:0:1:0: [sg0] tag#1020 CDB: opcode=0x26 [ 724.641939] sd 0:0:1:0: [sg0] tag#1020 CDB[00]: 26 7a 3d ec 6c d8 b1 b6 3d 56 95 87 d5 18 71 da [ 724.650814] sd 0:0:1:0: [sg0] tag#1020 CDB[10]: b9 ff 56 74 4a fb 73 5e ad ff e8 5a 18 ea 1b de [ 724.659684] sd 0:0:1:0: [sg0] tag#1020 CDB[20]: 7e 2018/05/21 08:21:43 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/pid_for_children\x00') fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') gettid() preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/05/21 08:21:43 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req={0x9, 0x1e, 0x4, 0x1}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={0x0, 0xfffffffffffffff8, 0x5, [0x4, 0x6, 0x24, 0x1, 0xa5]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9, 0xebc2aebd6c98ae10}, &(0x7f0000000100)=0xc) accept4$llc(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x800) 2018/05/21 08:21:43 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xdfd8e2b0bdb4890e) r1 = syz_open_pts(0xffffffffffffff9c, 0x80a80) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x6) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ftruncate(r2, 0x2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000340)={0x7f, {{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1f}}}, 0x88) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = getuid() r6 = getgid() fchownat(r3, &(0x7f0000000080)='./bus\x00', r5, r6, 0x1400) write$selinux_user(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="c2"], 0x1) ftruncate(r3, 0x800007) r7 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r3, r7, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000140)=0xc7, 0x2) ioctl$fiemap(r7, 0xc020660b, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000050000000000004004000000000000000000000000000000"]) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000180)) 2018/05/21 08:21:43 executing program 7: r0 = eventfd2(0x0, 0x0) read(r0, &(0x7f0000000080)=""/1, 0x2c) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffff0650) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3ff, 0x3, 0xb, 0xc, "70b6d51ddb2733ce034f40be22a2b0e17daf2ba90a72a4c8def7ba258c21a0e2742f6ed2186fdc989f9386d330283c818ebfe45d0c3a4c2b382db029f4b0693e", "7131f699ffc9ddcfecfc0b730edf30c6d6889a4b249ba3694a2ecebb3a9b1d7d", [0x7, 0x1ff]}) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/05/21 08:21:43 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002580)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000025c0)={0x0, 0x6}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002640)={r1, 0x6}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000003c0)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000000140), 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f0000000100)=0x102) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x68}, &(0x7f00000001c0)=0x8) 2018/05/21 08:21:43 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x8b28, @dev={0xfe, 0x80, [], 0xc}, 0xff}], 0x1c) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x200000000004012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@random="350bad3967e0", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/05/21 08:21:44 executing program 2: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1f, &(0x7f0000000080)=""/208, &(0x7f0000000000)=0xd0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003a00)=@assoc_value={0x0, 0x2}, &(0x7f0000003a40)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24}}}, 0x84) recvfrom$inet(r0, &(0x7f0000000240)=""/235, 0xeb, 0x2, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003a80)={r1, 0x9}, &(0x7f0000003ac0)=0x8) 2018/05/21 08:21:44 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x0, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2}]}]}, 0xfc}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000180)={@dev, @empty, 0x0}, &(0x7f00000001c0)=0xc) sendto$packet(r1, &(0x7f0000000040)="16c335950195b5fde7ef528ef251a395b4ef36ab32b26a5bbff3ec38f4cdb47e0c7d2ae97d54be9692388ec8e8ddca32f9d13034e65095d362fdb2f00808c504e7c76ed5ce439ce901b492f90bb660e33db9fb3f885c94a91230e24257a5e75f5aef88cb103a7fd952016913210356b00f792fcbae58d465e3060dd247cb473033320c623d14540272c82db2de0fae4bd09e10d35a9f56e16d804565de0043cdf9bc89e655e207ad2773e4b0f2302a850d5fd6d2954bacd9e30c270e9476ec658103bbd41ff38a8898c4d378bad758d4f68f7544fecb4c744b3cad47b1db0a4a1cd60d09", 0xe4, 0x44000, &(0x7f0000000200)={0x11, 0xff, r2, 0x1, 0x401, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fanotify_init(0x20, 0xc0000) 2018/05/21 08:21:44 executing program 0: r0 = epoll_create1(0x0) fcntl$getflags(r0, 0x401) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xd}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x3e8b3c6b, 0x2, 0x0, {}, 0xdf78, 0x80}) 2018/05/21 08:21:44 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x3ffe, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/21 08:21:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = getgid() r4 = getegid() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x80c0, 0x0) sendto$inet(r5, &(0x7f0000000680)="3d9f1ebaed1be558b029d2a51508282b66e4c94115b2d5e64a381be5f80cc9445eb0e14d0ad8c817caa4c6582aab52e5f2f1b357bafc313a5907e677f4666c1552acc49f66f8fc084998bbe38214a5ba6ae35a92ab9a598f9e567a4684561ed940c90a4957a682c9d9cb715153", 0x6d, 0x4800, &(0x7f0000000700)={0x2, 0xc4, @loopback=0x7f000001}, 0x10) getgroups(0x1, &(0x7f0000000280)=[0x0]) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f0000000500), 0x4) r9 = getegid() r10 = fcntl$getown(r5, 0x9) syz_open_procfs(r10, &(0x7f0000000740)='net/icmp\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setgroups(0x6, &(0x7f0000000400)=[r3, r4, r6, r7, r9, r11]) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)={0x74, r2, 0x4, 0x70bd25, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f00000000000}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x1) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGLED(r12, 0x80404519, &(0x7f0000000480)=""/17) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x300, 0x70bd2b, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x8000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x301, 0x0, 0x0, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/05/21 08:21:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$BLKDISCARD(r1, 0x1277, &(0x7f0000000080)=0x1) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x2) socket(0x10, 0x2, 0x0) ioctl(r1, 0x4, &(0x7f0000000140)="c626262d8523bf012cf66f1ecf1785bf7c96fe2bf1fc469eeec31b6308c1511decd46d1b2fc860e7c170f20552410ce888b2e6b39d517136a6470ea94812df8538f8361def287bedf4933db5d98b653d4e91a09232d21f9c9653c821e4ec3c2517a73b9a21e16a88ce473a61dd9b350a08a687cab59e91ddc05026d572172c1456bb699e") setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000240)={0xffff, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x88) fallocate(r1, 0x0, 0x0, 0xffff) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x200, 0x80, 0x7, 0x401, 0x1, 0x8000}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000200)=0x5, 0x4) lseek(r2, 0x0, 0x3) 2018/05/21 08:21:44 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = socket(0x18, 0x0, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r3 = accept$ax25(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10) connect(r3, &(0x7f0000dcd000)=@hci={0x1f, r2, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8)={0x0}, &(0x7f0000f5fffc)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000140)=""/207, &(0x7f0000000080)=0xcf) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r4, 0xb341, 0x100000000, 0x80}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x200) 2018/05/21 08:21:44 executing program 3: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000100)=0x20, 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20001, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x81, 0x64d2315a, 0x2, 0x215, 0x0, 0xf35, 0x40000, 0x6, 0x20, 0x2, 0xf4, 0x8001, 0x7fffffff, 0x1, 0x8, 0x96b, 0x80, 0x0, 0x81, 0xe73, 0x0, 0x3ede0c66, 0x6, 0x7, 0x0, 0x54a8, 0xb4, 0xb33, 0x6, 0x8, 0x1000, 0x8, 0x800, 0x9, 0xff, 0x9, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x4, 0x400, 0x9, 0x3, 0x9, 0xd68, 0xfffffffffffffffc}, r1, 0xc, r2, 0x9) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/05/21 08:21:44 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='-#)-&vboxnet1]proc%posix_acl_access,vboxnet1\x00', r2) setreuid(0x0, r1) getsockopt(r0, 0x3, 0x2, &(0x7f0000000180)=""/54, &(0x7f00000001c0)=0x36) 2018/05/21 08:21:44 executing program 0: unshare(0x2000400) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$getflags(r0, 0x40b) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x46, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/05/21 08:21:44 executing program 7: r0 = gettid() fanotify_init(0x21, 0x141000) fanotify_init(0x50, 0x3) rt_tgsigqueueinfo(0x0, r0, 0x0, &(0x7f00003efff0)) fanotify_init(0x2, 0x1) 2018/05/21 08:21:44 executing program 2: r0 = socket(0xa, 0x1, 0x3) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x2, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) close(r0) 2018/05/21 08:21:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') mount(&(0x7f0000000000)='/\x00', &(0x7f00000001c0)='.', &(0x7f0000000080)='pipefs\x00', 0x1004, 0x0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/21 08:21:44 executing program 1: socketpair(0xa, 0x80007, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/21) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) prctl$intptr(0x200000002f, 0x4) accept$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000a40)={@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x3, 0xa5, 0x100, 0x100000000, 0x40810108, r2}) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/05/21 08:21:44 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r2, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r2, 0x0) listen(r0, 0x0) 2018/05/21 08:21:44 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x1000, 0xa9) pwritev(r0, &(0x7f0000002280)=[{&(0x7f0000000080)='1', 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={[], 0x101, 0x9, 0x8, 0xdb, 0x1, r2}) socketpair$inet(0x2, 0x80f, 0x6, &(0x7f0000000180)) 2018/05/21 08:21:44 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) r0 = socket$packet(0x11, 0x3, 0x300) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000140)=0x2) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x2) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0xff, 0x1}]}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00', 0xa3020, 0x0) 2018/05/21 08:21:44 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) r2 = socket(0xa, 0x1, 0x0) tee(r2, r0, 0x9, 0x8) ioctl(r2, 0x8912, &(0x7f0000000280)="c626262c8579bf012cf66f") unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000000180)) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000000}) close(r1) 2018/05/21 08:21:44 executing program 1: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') sendmmsg$unix(r1, &(0x7f0000000100), 0x0, 0x0) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x8e, 0xfffffffffffffffb) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x8802, 0x0) getdents(r3, &(0x7f0000000080)=""/88, 0x58) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/05/21 08:21:44 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) renameat2(r0, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x3800, 0x401, 0x8, 0x101, 0xe694, 0x7fffffff}) 2018/05/21 08:21:44 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000000040)='/&em0\x00', 0x1) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) fchownat(r3, &(0x7f0000000200)='./file0\x00', r4, r5, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xf47}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000100), &(0x7f0000000080)=0x3c5) 2018/05/21 08:21:44 executing program 2: r0 = socket(0x18, 0x0, 0x4) sendmsg(r0, &(0x7f0000002540)={&(0x7f0000000000)=@ax25={0x3, {"258da3f3a9f39a"}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000001380)}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x12900, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000001c0)={0x7, 0x2, 0xbab}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000140)={r3, 0x3}) 2018/05/21 08:21:44 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x2, 0x401}) fchdir(r0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r2, 0x2081fc) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x40000, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000005900)=0x14, 0x0) dup2(r0, r2) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/21 08:21:44 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x20d6, &(0x7f0000000300)=[{0x3, 0xffffffd, 0x0, 0xa1}]}, 0xffffffffffffffdb) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000180)=0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) signalfd4(r1, &(0x7f0000000340)={0x6}, 0x8, 0x80000) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/21 08:21:44 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x84a, 0x2, 'client0\x00', 0xffffffff80000003, "ea8782eda03375fb", "25374bf9ba5198ba9f817159cf793aaa59021e5ba75029b3e64bb90412c49269", 0x0, 0x7}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x9, 0x3, 0x4, 0xfffffffffffffffe, 0x8000, 0x1, 0x23, 0x3, 0x0, 0x3, 0x3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0xb197, 0x9, 0x1, 0x80000, 0x3, [{0x10000, 0xb73, 0x5a2, 0x0, 0x0, 0x800}, {0x7ff, 0x5, 0x10001, 0x0, 0x0, 0x4}, {0x20, 0x7ff, 0x7fff, 0x0, 0x0, 0x80}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0xe) syz_open_pts(r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) 2018/05/21 08:21:44 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet(0x2, 0x6c83e1f6824272ee, 0x0, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14108840}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x100, 0x70bd2a, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/05/21 08:21:44 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x9, 0x4) r1 = socket(0x1, 0x3, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000040)={'eql\x00', @ifru_settings={0x9, 0xd618000000, @cisco=&(0x7f0000000000)={0x33, 0x1}}}) 2018/05/21 08:21:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0xb1, 0x4) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140), 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) sendto$inet(r0, &(0x7f0000000000)="f3", 0x1, 0x8000, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x11b, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000000000000170000002400000091dfe8e64803272ccb1e11c7281652e224270af96025bc97852705ed1b3af6893d6730a3b6d56b5d415ee9a87c51eb24a0ff52f2e3b2740396c10c187da062ef9decd69b66118004f84342c95c839f66e5c12750f389dac7d7dd6b684e08d630ca14264a"], 0x10}}], 0x2, 0x0) 2018/05/21 08:21:45 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x401) write$binfmt_elf64(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x200, 0xb4ca, 0x6b4b, 0x98, 0x3, 0x3, 0xfffffffffffffff7, 0x2b5, 0x40, 0x263, 0x1000, 0x2d4, 0x38, 0x1, 0xffffffffffffff7f, 0x4c5, 0x1}, [{0x0, 0x40, 0x10001, 0x5, 0x101, 0x20, 0x6ea, 0x7}], "cde3dd1746a23dc7a97d5008047a99c872853b534876c42bfcb4b7945a5d9d6e08b16f8f5d64f5c16f96d2c0fb99ed781d41194b9ee80cec3b23e492d0e528de758e1fef290f653a1a68618e35b314673e125dfaf8e2880881bc50498c048ee10fb85b3b6ca7feda0dacc0647c2a901fa40d191080aeb728c6e3a8839cd5f1f8f5357add6d763490056b45f17e487c916a536c35427c5146a85d1f8befb836e5182979602bafb45048d037bd71be241198111b01a6970ac2a3f16ee4c9f3da02a198a1bb3e0b6d51489adf76781ec50766839f81aaa421549822e1dd647dd12ab29b0838eb995c622e3aa42431b7dcf659121c", [[], []]}, 0x36b) ioctl$sock_proto_private(r1, 0x89e8, &(0x7f0000000580)="0c923378822fde185d955b80a4c38d85f51e1892") recvfrom$unix(r0, &(0x7f00000005c0)=""/58, 0x3a, 0x2000, &(0x7f0000000600)=@file={0x0, './file1\x00'}, 0x6e) r4 = fcntl$dupfd(r1, 0x406, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r2, 0x100000001, 0x3f, 0x8}, &(0x7f00000006c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000700)={r2, 0x8, 0x8, [0xd4b0, 0xddb, 0x171, 0x8, 0x8, 0x0, 0xade, 0x7ff]}, &(0x7f0000000740)=0x18) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000780)=0x7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000007c0)={0xffffffffffffffff}) sendto$unix(r4, &(0x7f0000000800)="7a6c734ebd286e3730cffcff710761e1e250c660fdb64bea804da426b30d75af262d1a2ca37bf37a2a3a71eac55e9fe9cb1f2fb37bc1495c9703728921e80083a7d9cc369963ca9727b8c4fbd7d7be286c7a8ad3d1edbea9d16240a112e9d0eb43a50da8f2c9d716177873612fc29175ffbdf2e47a4e8b2b", 0x78, 0x200008c0, &(0x7f0000000880)=@file={0x1, './file0\x00'}, 0x6e) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000980)={0x9, &(0x7f0000000900)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r4, 0xc0406429, &(0x7f0000000ac0)={r6, 0x4, &(0x7f00000009c0)=[0x5, 0x100000001, 0x400, 0x7], &(0x7f0000000a00)=[0x3731, 0x1, 0x2, 0x401, 0x1, 0x7], 0x10, 0x2, 0xfffffffffffffab0, &(0x7f0000000a40)=[0x81, 0x20], &(0x7f0000000a80)=[0x6, 0x2562]}) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$nfc_llcp(r4, &(0x7f0000001e80)={&(0x7f0000000b00)={0x27, 0x1, 0x2, 0x7, 0x1, 0x2, "daa0907bebe3b733867194fa3cf6bca5c457faa11c3a11c78dd307b001927d1c9c028214b037f8219c6e56d488bc3851d517d87d55322f1d7c41b6b6b184d4", 0xc}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000000b80)="a7886841f6db1fdff600b16d3596545514c557b209fd796ec56d136e18aeda035c067ac29da9311c25ab3896493d21bd0849a716d3d5b8289f38f340952da278fa1c4b76e7e9d2cc6eec60be783f837d05bc895332b956fe00bea95b02f8371c11d9a195cc94bfae31f98b672addc359a534e54085a77ea7f012727c454b81bfba1c23771df1274d4f5b4bd2709641f456b24b4cb3c5ba07db991cb1cab3b6bc1edac88ab999c1898f750461248a0208e67866b75a4f0dedb7c4ab4abc2bdf20d936d20c9ad419ca6ef0c14b146e6d8b0f965bd62db0fe4dec7648f63ca35365eb553cad07c67ab5277219fa8f", 0xed}, {&(0x7f0000000c80)="46dfc4dd8d0558b938c2dd79ba60a5f98f1a338da037ff29fab7e6b87d4e0973c290237be26c314c0aa455a09a3854c607d1d50eb34a0c6f028fad6e9716f27a119cc0d111e9566d2cf4fd696003c3c8f48ff60851e836155a3a8808de843b3a4b6ac4f4618e5f5c34fb307dd5bd363168f85348b4a2ede3bbd9833dfbd3d61b9972a2bf6fd08fa74e4db89aa44b2a300c3c870b9ea44072722e67f0a4a1a9390bd7b980dd6bd1017e52", 0xaa}, {&(0x7f0000000d40)="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", 0x1000}], 0x3, &(0x7f0000001d80)={0xd0, 0x11e, 0x6726, "7f3a4da29b4bd07b87b32e5331467f809be897e7a41f0921e7f234d2c06196671a49e17ca5a07e988d8b3a90b06f3f6e8e34dd2051f69d717324917a6a35b1ae0703044004957f44ba7cab046742b57eabd385b8bf12369a9108dd27c41dea0a01bb931614c9e17347194230c6665147624e7e58b20ffeed9f8e5005239fcefd6953d1f179bff94873f293b72c7541ed754e1dc9afeb9315eb32c71c0d452218cad91b355e1bfc79860a7e7b9db4e39798615ae488bd16377e"}, 0xd0, 0x50}, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000001ec0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x0, 0x8, 0xcde1, 0xffffffff}, 0x3, 0x1, 0x0, 0x0, "a0e84ed26d8fa6d9"}}}}, &(0x7f0000001f00)={0x1, 0x2, [0x359, 0xcf9, 0xfbf, 0x34b]}) r8 = dup3(r0, r7, 0x80000) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000001f40), &(0x7f0000001f80)=0xc) getpeername$packet(r4, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002000)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000002040)={@mcast2={0xff, 0x2, [], 0x1}, r9}, 0x14) setsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000002080)="aef546251599ca04082f9e3be0123625a72bc65c6976efc1aebf456ae574421635d64405708979c40f319727ced00fc2d973ef77352e81121d34429226678330a6f930e00518b0713a15a87fcf658b83e56bc9941f71e3f1ff2779139f9431963af91edc654caad80d944d3448b3b51c9b4ff1560c7686afa18586d9e0dc52bbffadf3b21ac7adfa912be210823c62f12c42115bad343de33b36722089eefa92613644c80949b043b767e2983a2735e9b2e8eb2636000278b22b598650f7ceb1f38d38d0fb", 0xc5) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002180)={{{@in6, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000002280)=0xe8) openat$urandom(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/urandom\x00', 0x8000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002300)=0x6, &(0x7f0000002340)=0x2) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r5) setsockopt$inet6_udp_int(r8, 0x11, 0x67, &(0x7f0000002380)=0xe00000000, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000023c0)='/selinux/mls\x00', 0x0, 0x0) 2018/05/21 08:21:45 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r0, 0x7, 0x1b0d, &(0x7f00000000c0)="4bfcbe53ad97322f422aae6ac970636d1cc096cb596e2449bd2a31f4aa22a7daa24af69328025c3de533b02daa544e264c64b0f2021cd30966501534390d51d4cce4f28cf2f18f33ad7517b1a0877b511548d3cafea09b86f25e441312a369c76f8958bde2178939e7d2e3c5923e1a14597251f313a5d68dc6cd77ff1436426284fb7922e794fddd502fc16bfd9acc23b2b21a07bc569a8b6ee101c69c5f0723819faad03168a97b88965cc48b5b693d4f00a3a85f4ab7aa109ed5256ab1f1baf6dbf78f72d80cd633e49ab4ec88a9c9adc3c94aa3", 0xd5) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x2}}, 0x2e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'gre0\x00'}, 0x18) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)) 2018/05/21 08:21:45 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/238) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) fstat(r1, &(0x7f0000000240)) 2018/05/21 08:21:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x103}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) 2018/05/21 08:21:45 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x8, 0x4) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x20000, 0x0) r2 = memfd_create(&(0x7f00000000c0)='ppp1{\x00', 0x2) r3 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x15, 0x4) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r4, 0x227e, 0x707000) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/05/21 08:21:45 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x10, 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x9, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000000c0)={'gretap0\x00', @ifru_settings={0x3, 0x7ff, @fr=&(0x7f0000000080)={0x0, 0x8, 0x1, 0x1, 0x61, 0xffff, 0x401}}}) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000840)="d719bd957ac8c4649476158e8ff65cb01f39ce2650623787eadcdbe020b566a48c45e0eccf0bc469ecda25ea77e2fbc8c50dec7a4f3f81de340735a1157c0b7e888c1821a86074fae51767ee6b1be38db1a04ef6a3e95e98d5d3c4a3e516572e383b4950a318154bf4b21ee6654eb56a4b593e7c36321588ad27c9eea6c99a20162b6cce97b8af1a18b468fe3ff1494b5dc629fc1aaf5a428fe83743a8a7b37c5366b5aa2aa51cb5cd00c7cc48c51ade7e2e47dbd2e94c68c6188fe0c5fa6d7444f1fd8da1faa26c4cae30b6c0b1269bed", 0xd1}, {&(0x7f0000000280)="51ed837cccaf3dacbabfeb98ecefe3b53962918c0bf407f24b6c50f2237a8c4ee1c0ed2d0240c0fff75de5c2d5272a06c310e1adcf8f3a296605ec76bb8cc435a3ee2bf19609a97f3dbaf6da25f135eca30c9a9a526ce2e9a4247e6648f2961ea8049aaf8bc2178678d069d3af1f7f0a1db5a9476856296ea2b76828d01eee85152af2f830dd682b0ca8d5fe3d1f5c3ba7864140d8de592ae27c25e061788fe1cb197de4869d474bf7", 0xa9}, {&(0x7f0000000100)="024659d0eb73213d53bec1529d927e5b01", 0x11}, {&(0x7f0000000340)="6c467b271c1623351fba35e436c9fdd336c212ca8cdae5cdf8e54c38d30a36002f086cae4217a83454c3c61a6ec63c3aaeba5c22d280e5de6864c3e14aee0e2642e096c32cee406016b9065b23d2700d9791a9dcb8074d4b1df45767cb5df6ff9ec210d5136839a1ea26ed3f8e2504a92254282c2b0ff3262ab031ebab50565a929f1791292fd24ee4404a46999261c30f496ddf484a287b81c24cbcb774b6c232d15c9f714f3aa340f4938293bdfbfbd73462659d8ad03a42bf09e54b605a70bb4212cc2520824916c21e7a543a00e9db84ffddee568ca7f3f6bb0304851d77ed838b0abdc82ab4ba394a98e3ca6ca7587c", 0xf2}, {&(0x7f0000000440)="dee6d060c332c3d986dac853454a3ab2a21b88c6f7f3b30f8ada8aed0a8deedb9c17fc3a9c0d2550c8c47a9d212c65fc2825afb9919cca638f014272497fac85c38e0b5b523a2814cfd81195792af18e375b2e0da8560b8d7c6b053a9210784f734607f4c915f8f7a46e30373693ab5936fb963583619dfe1a48b15cb548ecb5f1c8363968b76fb25a6ca333f1fe26127993d60bb60b752b592095475720411134957c807f9b00fc6c3580636c6037f15c15f965283b813854a3649a786c34ee2c7d4342958c60e474b6388849b9f54f93a0cb9139391c", 0xd7}, {&(0x7f0000000540)="208785767f53f479f4b0bd727cc80af10fc6c51f7e732ace8560362630b0b1dd2a775363918f25a50f350c9e5e5ec9ff2bbd03c500804b8769a9e8e63b022cad36f9485e6300e4fa0a71b13499aa1c375af879731fb8e1d3ccf56466a8b6fb4f06e3d7d9c9b2a63c000409e37318f043f179d254159929694a2b53a749c53a171631e180ec4b2fe2f51c80ab3ad5668fdd5d71800d389565967b27affffa2fc1a24266f9495d3834", 0xa8}], 0x6, &(0x7f0000000680)=[{0xb0, 0x11f, 0x3, "fd8afd2fd2dd7896a752ee4e20f9935f723e7079edc0196846d728eee36d0074f6923a85f724cedd4218f4163cf0f8a960175a7fa34d964aa3025d88414756651e2e6983ccee0979605bdc72e5205f86c6f6426a25c840fe7a1a248e107c234c4295fdbdc2619d53d2d60e8c5ebb75f701e1f873ed672694eca924bf310075e0b3750031e0f187fa27953827651ed658a3eca7f0204d8c07a6"}, {0x98, 0x101, 0x9, "745313ff573844d3fe73fca7376073e85a21abba806d7dd15a64d3706f67b5be432d0cfcbbb098d24e05ed77103aabef856a234c14e069772cba9fee4a6abb14745f495f401acb68ff6fe9d4ac61d01735d550c2f33b4063925f45865de3d55a2ce6322a724bc3936012a7babdd8f550c42544a1b58a2b207de0dc5754c16d1a957b07692c1fa2"}], 0x148, 0x40}, 0x1) socket$packet(0x11, 0x3, 0x300) sendfile(r1, r2, &(0x7f0000000000), 0x80000003) 2018/05/21 08:21:45 executing program 1: r0 = socket$inet(0x2, 0x4000000000000002, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x100000001, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='vcan0\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0xf) 2018/05/21 08:21:45 executing program 0: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0xc89, 0x2804) syncfs(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@generic={0x0, 0xa644, 0x4}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f00000bfff0)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty={[0xffffff7f]}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/21 08:21:45 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ptrace(0x8, r1) sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0209fe05170000002abd7000dab0000002001300000000002bbd70000635000002001800000705000b8e8ed3090000000800120000000300b86b6e000500000006003b0001a300000100000000000000e0000001000000000000000000000000000000000000000001000000000000000010000000000000030000000000000005001a00fe8000000000000000000000000000137f00000100000000000000000000000009001400"], 0xb8}, 0x1}, 0x804) 2018/05/21 08:21:46 executing program 7: seccomp(0x1, 0x1, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x4, 0x200}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e23, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x7, 0xfffffffffffffffc, 0x2, 0x2, 0xfffffffffffffff7, 0xa0, 0x6, 0xf5, 0x9, 0x200, 0xffffffffffffffff, 0x3f, 0x8, 0xd5a7]}, &(0x7f00000004c0)=0x100) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x2000000000000000}]}) 2018/05/21 08:21:46 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'irlan0\x00', 0x0}) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=@bridge_setlink={0x70, 0x13, 0x10, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r1, 0x20001, 0x4180}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x1f}, @IFLA_MTU={0x8, 0xe, 0xffffffffffffffc3}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x87}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x101}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8}, @IFLA_MASTER={0x8, 0xa, 0x20}, @IFLA_NET_NS_FD={0x8, 0x1c, r3}, @IFLA_IFALIASn={0x4, 0x14}]}, 0x70}, 0x1, 0x0, 0x0, 0x8080}, 0x8000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001e000106000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="020f000008000e000000db0000000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/21 08:21:46 executing program 5: clock_settime(0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000001c0)={0x20000000000c1, @tick, 0x0, {0x0, 0x9}, 0x0, 0x0, 0xd492}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x4, 0x6, 0xffff, 'queue1\x00', 0xd53}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0605345, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, {0xffffffffffffefff}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 08:21:46 executing program 1: r0 = memfd_create(&(0x7f0000000000)='wlan1[)vmnet1keyring!em0\x00', 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x17, 0x100000000, 0x0, 0x2, 0x0, 0x70bd2d, 0x25dfdbfe}, 0x10}, 0x1}, 0x20044080) write(r0, &(0x7f0000000100)="f01b20f588cf5748ecfd2eea7dc3670dfebbeb9b276b4d02ac98161df67ea9ae7decc7c2042a7389c40577cfab1cdcd51a968a14dca8491fe9810b329eb6d7bd28de2000d68d5e329adb403c5e0c5c758dc95e157b09773109741a0b058c94c3f0171aef3802937381a086d33af3c0be1bb039dfc52557a0388b4c18036bf9b6fa5baee63ac63581a77e0355cc77c6d078ad4f74205ac2e47565ed5b686b79486fe5eb3508fb7dc1bca9a020e4572bd2079f2c8508a8583748b939e9244a92cec7a560044a72bb6e2e850e0c", 0xcc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000240)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000280)=0x6291a194, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x3ff) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000300)) write$fuse(r0, &(0x7f0000000340)={0x20, 0x1, 0x8, @fuse_ioctl_out={0x3, 0x0, 0x8, 0x8}}, 0x20) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[0x8001, 0xf84, 0x6655, 0x2]}) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000400)={{0x16, @multicast1=0xe0000001, 0x4e23, 0x1, 'lblc\x00', 0x8, 0x2, 0x34}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x12003, 0x100000000000000, 0x4, 0x8}}, 0x44) epoll_wait(r0, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x301000, 0x0) recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000540)=@nl=@proc, 0x80, &(0x7f0000000780)=[{&(0x7f00000005c0)=""/127, 0x7f}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/16, 0x10}], 0x3, &(0x7f00000007c0)=""/93, 0x5d}, 0x5}, {{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)}], 0x1, 0x0, 0x0, 0xf}, 0x7}, {{&(0x7f00000008c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000940)=""/145, 0x91}], 0x1, &(0x7f0000000a40)=""/10, 0xa, 0x1}, 0x4}, {{&(0x7f0000000a80)=@ax25, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/49, 0x31}, {&(0x7f0000001b40)=""/178, 0xb2}, {&(0x7f0000001c00)=""/68, 0x44}, {&(0x7f0000001c80)=""/29, 0x1d}], 0x5, &(0x7f0000001d40)=""/85, 0x55, 0x5}, 0xffffffffde5e16ec}], 0x4, 0x20, &(0x7f0000001ec0)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001f00)={0x2, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001f80)={0x80, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1a, 0x8, 0x402, 0xc443, 0x8e, &(0x7f0000001f40)='bcsf0\x00', 0x7, 0x7, 0x4}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002040)={0x5, &(0x7f0000002000)=[{0x10000, 0x4, 0x6186, 0xffff}, {0x1, 0x100, 0x101, 0x2}, {0x7, 0x71ac, 0x3, 0x1}, {0x100000000, 0x10001, 0x8, 0xa4a}, {0xfffffffffffffffe, 0x85, 0x7, 0x7}]}, 0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000020c0)={0x2, &(0x7f0000002080)=[{}, {}]}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000002100)={'ah\x00'}, &(0x7f0000002140)=0x1e) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000002180)=""/214) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002280), &(0x7f00000022c0)=0xc) chmod(&(0x7f0000002300)='./file0\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000002340)=0xff) setsockopt(r1, 0x1, 0x8, &(0x7f0000002380)="f29f7fd1480eaabd5a9afefa23187d344f0c7d4b16ff46b14dfd2f887766928afbd36ff33d3e65c8adee26b02a55fbabf86194962db656074233c0cdf39ee0095c5cb5e5583eeead002444632bca040c3e9324cb702a87626a94bb6c8c50ca95d55e5293b8f04fa8205c14204bdaee76bbce37357a20ed09ba963075a7312531ae7bdcb97403fa5c7bc21b8dde74e170dd27ef54537571d931a8e925527f0538afefb76d7169730822e905846b56d37486733825a2cdd91d482391702fd52848fad0da1adfa8e88c56218c63b3126da0aba98b9af6653c9977e0da7e69382ba69dccf18d459ab31ee161e3da2a2f96fe174e4a", 0xf3) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f0000002480)=0x8001) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000024c0)={0x0, 0x3b, "5fdeb8aedbf3bca8d9bb680ebb6a0abbe7c3be0a2bac9aecc87ddd170ba8cfdbfa05a076f5577216634eafefd0d0288219d86e4f2c858c35167236"}, &(0x7f0000002540)=0x43) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002580)={r2, 0x1}, 0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00000025c0)="6e710cf191f8711966df33def669e0a84b13638f63bfbccfd9ca59396a364923b2530ba1b04e61cba66fc6ed142a139951687c55d18abd6f1f95adb2f6df58577bfcd4e2f7b4b02214ddff4f116d7a50c46a5a34ab3f9af71f4c15d1b79cb67542c0c9f11cd272b5fe8fa11e42ba28e7a4c5915f2cf430929aad88ce34787cec5dce7051e0433925f7c824d10d6b6d0ef0ac047d6fd0ac12c6a585bfb552f87af9cd93c91a50a72e92b5ba413376132e2dcb2f99fea0ffb8b1cc507c6136987a29a6d66b13d5f4d9e9a81591ac709888b2c855b3cb044f017ca97bccb380368388") setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000026c0)=0x100000001, 0x8) 2018/05/21 08:21:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x1000000000001f, 0x3, 0x1, 0x10c, 0x0, 0x7, 0xd2b, 0x26b, 0x38, 0x36c, 0x15d, 0xfffffffffffffff7, 0x20, 0x1, 0x10c400, 0x7, 0xb9f}, [], "9afed5ac2297e6b86a07119282e1c025dbd6670c86cc591d1660d00379168db67792b5136a726bfc593be8bcebeee74bff0543d9a2d51a728399e1aba61430a55a74fa97c7d8ef2fe2e7d5a176a6429d60eeb04c8dec9b9202c3487003406b563b54bf4fb714e0423f5f000000"}, 0xa5) bind$inet(r0, &(0x7f0000942000)={0x2, 0x14e20, @multicast1=0xe0000001}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="c5", 0x1, 0x3fffffc, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x1cc, 0xc870a3c305c5634f, &(0x7f0000257ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000000040)=""/144, 0x90) [ 727.037160] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=13217 comm=syz-executor4 2018/05/21 08:21:46 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0xc, &(0x7f0000000040)={&(0x7f0000451ccc)=ANY=[@ANYBLOB="38010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES16=r0, @ANYRES32=r0], 0x4}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa, "c312397e670d2f401e3e"}, &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x401, 0x40, 0x10001, 0x40, 0x3f}, &(0x7f0000000200)=0x98) [ 727.121040] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/21 08:21:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/05/21 08:21:47 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) r4 = syz_open_procfs(r2, &(0x7f0000000040)='syscall\x00') syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000140)={0x582, 0x0, 0x1}) 2018/05/21 08:21:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r2, 0x3ff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r4 = gettid() sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000340)=@newlink={0x2c, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x4, 0x2b}, @IFLA_NET_NS_PID={0x8, 0x13, r4}]}, 0x2c}, 0x1}, 0x0) 2018/05/21 08:21:47 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001600)=[{&(0x7f0000001540)='W', 0x1}], 0x1, 0x1) 2018/05/21 08:21:47 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)=[{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000002140)="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", 0x164}], 0x1, &(0x7f0000001880)}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x2, 0xc}) 2018/05/21 08:21:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x101200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000500)) 2018/05/21 08:21:47 executing program 5: signalfd4(0xffffffffffffffff, &(0x7f00000001c0), 0x8, 0x0) r0 = socket(0x18, 0x0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x2000400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x5}, @pad1={0x0, 0x1}]}, 0x10) 2018/05/21 08:21:47 executing program 6: getrlimit(0x64b5df137b26219, &(0x7f0000000000)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000c1b000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0xfffffffffffffeff, 0x1, 0x6, 0x0, 0x2, 0x400, 0x4, 0x4, 0x3, 0x7e8, 0x800, 0x3f, 0xffffffffffffff76, 0x7679, 0x890, 0x101, 0x80000001, 0x100000001, 0x7f, 0x5, 0x7fffffff, 0x0, 0x100000001, 0xfb4, 0x800, 0x4, 0x4, 0x81, 0x7ff, 0x8, 0x400, 0x8, 0x2, 0x2, 0xc6, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x82, 0x7fffffff, 0x20, 0x2, 0x4, 0xfc1, 0xffffffff80000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xa) fcntl$getflags(r1, 0xb) gettid() r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8001, 0x4000) fallocate(r2, 0x2, 0x7, 0x200) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) 2018/05/21 08:21:47 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x11, r0, 0x0) clock_getres(0xfffffefffffffff1, &(0x7f0000000040)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/05/21 08:21:47 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x1d) socket$inet_dccp(0x2, 0x6, 0x0) ptrace$pokeuser(0x6, r1, 0x358, 0x0) 2018/05/21 08:21:47 executing program 3: clock_adjtime(0x0, &(0x7f0000000f30)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) 2018/05/21 08:21:47 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/30, 0x1e) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40104593, &(0x7f0000000000)=[0x0, 0x100100000]) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r1, 0x1) 2018/05/21 08:21:47 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)={0x2, 0xf, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x28}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0xa8) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:crypt_device_t:s0\x00', 0x24) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000000)='./file0\x00', 0x4) fcntl$getflags(r1, 0x401) 2018/05/21 08:21:47 executing program 7: nanosleep(&(0x7f0000000340)={0x77359400}, &(0x7f0000000300)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x4, 0x1}, {0x2a1, 0x20}, 0x7fa6, 0x4}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/21 08:21:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x2, 0x1}, 0xffffffffffffffaf) 2018/05/21 08:21:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001400)=@getlink={0x24, 0x12, 0x201, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4, 0x12}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/21 08:21:47 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc0800100023020000", 0x24) getsockname$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/05/21 08:21:47 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000009c0)=[{&(0x7f0000001300)}], 0x1, 0x0) fchdir(r0) userfaultfd(0x800) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/21 08:21:48 executing program 4: 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$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000002c0)={0x0, 0x2710}, 0x10) connect(r1, &(0x7f0000000100)=@nl=@unspec, 0x80) 2018/05/21 08:21:48 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x10001}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000005c0)=0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x204080, 0x0) timerfd_gettime(r2, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000080)="c6263201800000012cf66f") getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x100, &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22}}, 0x5, 0xe82}, &(0x7f0000000300)=0x90) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000440)) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={r4, 0x2, 0x1b5, 0x8000, 0x7, 0x8, 0x0, 0x8, {r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0xa1f4, 0x8, 0x2f21, 0x2, 0x9}}, &(0x7f0000000400)=0xb0) sync_file_range(r0, 0x10002, 0x0, 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x200000, 0x0) 2018/05/21 08:21:48 executing program 6: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000000)="3149ecc9690d9452e7310e31b3759069d9f1045f3a7e8f251f4099d0b53f64466399dd07647e53d2"}, {&(0x7f0000000040)="0439c003b6132115027ec7173044c1d124c64f4d2e84716807520d02c33d407c90f1e58a0a548dd4c3bd570e4b709b334f0792dc87e02dc03b"}, {&(0x7f0000000100)="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"}, {&(0x7f0000001100)="a869a8a99840c7c7971edcf81e6a6204c35e3b0ad2a531942a0d3d9679c96c3ecbe8f00187a0bf655ce538a748ce761160708b20e46062405031903cc97bc314b9c0f98da18c8908e9ac650cb13f6702b2f5ba5bae6e3bb237bb19b91cd94eda629f18b13f2e451a19b28b7f047c38eb3791949d16f375c559a1f19148762e732595e6db08e5eec451bcb2db0afa"}, {&(0x7f00000011c0)="21e778a232274950b37b2dabf874f02de77085e7eee8cf12660790753b0f71379b02adefb419eddfc26d87915e50bb7e710656e2eb1bf957cd1c8fcaa7434355acb84e4402b7373f3989d6d3e09231eed18558a03f32746f95f5acae38d4a73dd57515dd0c55791b2e5019b63a0f2084f898d80a670bad5b6f95ccb3dad381e6a7e3a7db19ca803a0967d777bb397c8bfd2e66488c2b1a371c469f618f0e4dd40bbd073be603dd05"}, {&(0x7f0000001280)="2f72eb77ab"}, {&(0x7f0000001340)="749ec4710b34e762daeb0cc0ee4164d904fa304eb39eb254004bafa7388ad5333b5cbf4e125b4922e43c382c3188f3d69406619e7209a097afd58a3cb7073a4d934426cda86c37230aa674"}, {&(0x7f00000012c0)="d77826fade9cd820c5e0e8011a2c53177bd98eaf2855df5ed0b1b752b67f9ae3e99c611177e35b"}, {&(0x7f00000013c0)="4a6fd403f8b030e714b44e76cfb7ce52c16981cdbdbe709c59f6c38154bee438d65609728fd4f6a3ac40c84b2d087046fe3e2d00d7c80ed787e1b926e695856d9d1a34bb60faf598ff80263b1a33b7bff0fa3a1a5941c0815d8810602f16a25893b23a546192ccaf4ffc4c2b9062f45eb2a73d07d686f1e1f9"}], 0x1) 2018/05/21 08:21:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x52, r2}) sendto$inet6(r0, &(0x7f00000000c0)="04010000008b00ddb8460900ffb25b4802938207d9033780398d5375a41640939029ef0712f295136f8f6575eb15ce43af6a8e2f61a1945aa0353c72", 0x3c, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/21 08:21:48 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0xd3f9, 0x3, 0x3}}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x30, r0, 0x2a) mremap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x6000, 0x200003, &(0x7f000000a000/0x6000)=nil) clone(0x800, &(0x7f0000000040)="cd5f2e174f6519ac59cb7576cfd6c80fa7e12657f89e7fcc7b619ff59cc21bc3a1a8e40e5c048381", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="6fae8bb2cd4659e9d2207045aa42f236caddd7c7ec23249fa785af6410372d22acdf3b30e185df3d40fc0eefc9db48e05b89796c490c46a0c9d30329cdb0e1c56d5d6f82caa53ac1b6c14f144c3851436b58ee04d2a956d443036e8a17947125bb74d47207b4862e173ac759fb3e9215a81d7d7d771582a27dd933446fd37bd6bb36533e34a7f346b098d21aa2536b6f93e09ea9f429fa44888decd11083f698a2cd5ff4ceac6bbd4ce431c546e64b4cd43e9d") 2018/05/21 08:21:48 executing program 2: r0 = socket(0xa, 0x3, 0x7b) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) 2018/05/21 08:21:48 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="4ef832c98f71104549ab660dd22d9a6d02db7133e6ebeaf1ee22ca4e4f6f72929c7abd7c4475823972cf091c1fe6ed23f9a765206512b04d758a9033f093683197d9305572925c03d8f1f644e53868735fddfd758aeb28a2bb1214218149725da3cd8a989f91e1dd9c3aa9498a53a8318d16d81673f892de0111b0a1e5662e42c8b08dd27c63ddf8ebb2e353999f0b26ed8bfd75eb845658303b6385d736adeb93c67bcb86beb4242e96ec37c8aaabd11bf023c3da9d1c78324cc06835aca4c872632d824b699691728c4309a9f8", 0xce, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000500)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'bond_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000700)={@empty, 0x0}, &(0x7f0000000740)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'lo\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001c80)={@empty, 0x0}, &(0x7f0000001cc0)=0x14) getsockname$packet(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001d80)={'sit0\x00', 0x0}) accept4$packet(r0, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001e00)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005d40)={'team0\x00', 0x0}) accept$packet(r0, &(0x7f0000005d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005dc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005e00)={'bond_slave_1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007980)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007a80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000007b80)=0xe8) accept$packet(r0, &(0x7f0000007bc0)={0x0, 0x0, 0x0}, &(0x7f0000007c00)=0x14) getpeername$packet(r0, &(0x7f0000007c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007c80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007cc0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007d00)={0x0, @local}, &(0x7f0000007d40)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007d80)={'lo\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007dc0)={0x0, @multicast1, @loopback}, &(0x7f0000007e00)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008540)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000008500)={&(0x7f0000007e40)={0x688, r2, 0x11, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0xec, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xffffffff, 0xff4, 0xcd8, 0xd7}, {0x39, 0x0, 0x7, 0x2}, {0x8, 0x1, 0x80, 0x1}, {0x4, 0xe1, 0x0, 0x3f}, {0x4, 0x8, 0x4, 0x6}, {0xa2, 0x7fff, 0xff, 0x5}, {0x8, 0x9, 0x8000, 0x3}, {0x4, 0x0, 0x80000001, 0x3}]}}}]}}, {{0x8, 0x1, r5}, {0xbc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x1ac, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x2, 0x8000, 0x1, 0x8}, {0x8, 0x2, 0x8, 0xfffffffffffffff7}, {0xffffffffffffff81, 0x9, 0x80, 0x7fff}, {0x3ff, 0x0, 0x4, 0x7}, {0x57e1, 0x0, 0x80000001, 0x1}, {0x1, 0xfffffffffffffff9, 0x1000, 0x1}, {0xfffffffffffffff9, 0x5, 0x7c3, 0x8000}, {0x8, 0x0, 0xec9, 0x7}, {0x7ca246f6, 0xfffffffffffffffb, 0x5, 0x764f}, {0xa, 0x7fff, 0x20, 0x1}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0xc4, 0x2, [{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}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r21}, {0x80, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r23}}}]}}]}, 0x688}, 0x1}, 0x4000000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000440)=0x1) r24 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) write$sndseq(r0, &(0x7f0000000340)=[{0x9, 0xffff, 0x4, 0xffffffffffffff81, @time, {0x2, 0x80000000}, {0x6, 0x8000}, @connect={{0x3ff, 0xa}, {0xeae3, 0x28}}}, {0x3, 0x9, 0xfffffffffffffffa, 0x58, @tick=0xfffffffffffffffd, {0x5, 0x9}, {0xffffffff80000001, 0x9}, @connect={{0x1}, {0x7f, 0xfb32}}}, {0x7, 0x7fff, 0x4, 0xc00000, @time={0x77359400}, {0x9, 0x89}, {0x9, 0x8001}, @result={0x5}}, {0x7, 0x3ff, 0x8001, 0x5, @tick=0x3, {0x7ff, 0x100000000}, {0x1, 0x1f}, @queue={0x2, {0x6, 0x80000000}}}, {0x81, 0xa41, 0x5, 0x3f, @tick=0x40, {0x100, 0x1000}, {0x4, 0xeb7}, @connect={{0x1, 0x80000000}, {0x40, 0x7}}}], 0xf0) add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5985d7591e2b7f20c17fe1abbb05393d8b5bb0b5242e904083ad644a9c2431c44442e184d0f9de97e9e679e2e9abc5b8d9", 0x31, r24) keyctl$get_keyring_id(0x0, r1, 0x80000001) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x7}, @control={0x5}}], 0x30) 2018/05/21 08:21:48 executing program 7: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getpeername(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) 2018/05/21 08:21:48 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@setlink={0x3c, 0x13, 0x311, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xa, 0x8100}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_1\x00'}]}, 0x3c}, 0x1}, 0x0) dup(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x16}, 0x3}}}, &(0x7f0000000080)=0x84) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0xffff, 0x3, 0x6}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000100)=0x84) 2018/05/21 08:21:48 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) read(r2, &(0x7f0000000040)=""/11, 0x155) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r3 = syz_open_pts(r1, 0x8000101440) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$TCXONC(r3, 0x540a, 0x2) ioctl$TIOCNOTTY(r3, 0x5422) 2018/05/21 08:21:48 executing program 0: r0 = socket$inet(0x10, 0x400000000000003, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x100000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x44, "499f64252a59d4564676d1969fb19e7a0f817f366a61ee9d4b038f0e829e5671798e9b15b4b86bb2a43f02d3929df0f8136ded3ca435919de6acc20736ab4b95d23d4ecb"}, &(0x7f0000000140)=0x4c) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/21 08:21:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tgkill(0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x5, 0x4) 2018/05/21 08:21:48 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) clock_settime(0x0, &(0x7f00000000c0)={0x0, 0x989680}) 2018/05/21 08:21:48 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x4, &(0x7f0000000240)="c626042c8523bf012cf66f") openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x100, 0x0) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000014c0)=""/4096, 0xffffffb6}], 0x2, 0x0) 2018/05/21 08:21:48 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0x19f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{0x0, 0xb599}, {0x7f, 0x6}]}) 2018/05/21 08:21:48 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x8b2, 0x40}) 2018/05/21 08:21:48 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='mountinfo\x00') write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:usbtty_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0x3f) pread64(r0, &(0x7f00000000c0)=""/171, 0xab, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') sendfile(r1, r0, &(0x7f0000000080), 0x489) 2018/05/21 08:21:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0xf, &(0x7f00003efff0)={0x0, 0x0, 0x800}) rt_sigtimedwait(&(0x7f000031bff8)={0x8000080000001}, &(0x7f0000000000), &(0x7f000005b000)={0x77359400}, 0x8) 2018/05/21 08:21:48 executing program 4: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write(r0, &(0x7f0000000600)="240000001a0025f00485bc04fef7001c0a0b49ffed000000800008000800030001000000", 0x24) 2018/05/21 08:21:48 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x34, 0x5881}, 0x8) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x8}, {}, @control}], 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x5, 0xfffffffffffffff8}) 2018/05/21 08:21:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x400800000000011, 0x2, 0x40000000000000) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) clock_adjtime(0x3, &(0x7f0000000040)={0x7, 0x40, 0x101, 0x7fffffff, 0x5, 0x0, 0x34, 0x4, 0xffffffffffff53ad, 0x0, 0x1edb1e1c, 0x100000000, 0x7fff, 0x9, 0x2, 0x7, 0x8000, 0x0, 0x7, 0xffffffffffffffff, 0x40, 0x60, 0x8c3, 0x0, 0x6, 0x2}) 2018/05/21 08:21:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$getown(r0, 0x9) fcntl$setstatus(r1, 0x4, 0x40000000042c00) sendto$inet(r1, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x4, 0x2, {0xa, 0x4e24, 0x1, @empty, 0x8001}}}, 0x3a) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000240), 0x8) 2018/05/21 08:21:49 executing program 6: unshare(0x400) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$eventfd(r0, &(0x7f00000000c0), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1000, 0x4) 2018/05/21 08:21:49 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x200, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xffffffffffffff00, @dev={0xfe, 0x80, [], 0xd}, 0x6890}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, @in6={0xa, 0x4e22, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0xb8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$sock_bt(r2, 0x73fd7245cea99bf2, &(0x7f0000000080)="61edb9ce45d7761cec1e17a8f93c1004e92c9c9a8a605cb7e76cac0cc90fbf4d714218556ae296478a9122e72035a2ed302e18c0a3623e3ed4640ec209d8a48fb51ffab31369860fdf280d7b42790bcc0d179cb6b8b6aebd02009b9f79fb19be267403f6ef78b0e730ad6fc01ed3a0b8093207472822870dd836ab56733676643186b7a8c0c7") 2018/05/21 08:21:49 executing program 5: socket(0x11, 0x100000803, 0x0) r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) 2018/05/21 08:21:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003080)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) r2 = accept4(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x80000) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000000)='ip6tnl0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001080)={0x0, 0x0, 0x36f0dd90}) modify_ldt$read(0x0, &(0x7f00000010c0)=""/4096, 0x1000) 2018/05/21 08:21:49 executing program 7: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = dup(r0) ftruncate(r0, 0x6) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) ftruncate(r2, 0x280080) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/21 08:21:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x1001) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000000080), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/21 08:21:49 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@dev, @multicast2}, &(0x7f00000000c0)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000010e869b8dfb37e2d55e1392a878bacc04f4a5724842e5705705b7c563375c3ed6c0392cf73e3e6310d92a0a9dd92d0c022bf2d1f6224cd765dc85df14f849da8a7b4a296943a7c9bb8d25a7fb7c3cdf6c10bc34f7d7b12e3017c91df63626cb5414295054b14dc4a9d2533bb174c9754c0065e31c016963450d732c7157dafd7fdb504f6904d682a0858e91f6434eda80a3704e2db93e043db61281a41f142d28590bf7b2369b2e970b9352f65b7b509ceaa3e0b65", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="fdffffffffef342097825e81cc78a9fc3ff364ffffff"], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/21 08:21:49 executing program 1: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000140), 0x800) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/21 08:21:49 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xb430, 0x0, 0x10003, 0x6d09}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x4080000000000000}) 2018/05/21 08:21:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x800000000000000e, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x2, 0x2, 0xa24, 0x1000, 0x0}, &(0x7f0000000580)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000002c0)=@in6={0xa, 0x4e20, 0x1f, @empty, 0x6}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000300)="84638932286d7fc5d358cb032fd88f26f7d05390647140ef437b9abe2513049cbf7e45091062b7951fda40cdaa2e6e557d4c39d7c156fcf607246481098bddef8fe187b8a45f6c6852c844eda1b7ef5bd26dd3dc4cea771fbff98f903e3adedcca10a42cc779d503da1f7ce7196b73d36f87d5ff365049eb", 0x78}, {&(0x7f0000000380)="1a816e1ee29fafaaf7d768080534f5912ccb693c9e645985f59d70a800bc09fb09cf914b2b4b6c75a666aaf8c2a13108ea9a45f8f6320d6d5ebc976bc2f34db278a4b7981edd670d517155e2f614a6dc2883b0a752a125c9c0011fc93a6f9911e495ba1e9e75b0a86486c0f020f850de0f936f74af50b125cd37be20d4f1e50554285714bd626715c997f7", 0x8b}, {&(0x7f0000000440)="e11db2387342fcc043eabf0e2e795b3f27a355f7ffad6c89e95b6346c111112c887dcf54e28008062884c4b5fa3daf7c9c1ecfeff584a8c379edfd1a5652312f3322423adc4e6855f8e676f4d847ca029c71581cfe7252bfac02428b270099b6981515fb92f5355695e3ff0110cdf3e632e88a797d07e1e2601dd4405c9babbe24ed893a928c9d33a1e2", 0x8a}], 0x3, &(0x7f00000005c0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x799e, 0x8000, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0x40, 0x1}, 0x4008885) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x6) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x2c, r4}) 2018/05/21 08:21:49 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x100000000000004) r1 = socket(0x5, 0x6, 0xe7a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r2, 0xb00, 0x70bd2a, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffffe}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xe6ac}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x404c0c0}, 0x8884) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="180000000000000000000000070000008604000000000000"], 0x18}}], 0x2, 0x0) [ 730.551328] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 730.571969] binder: 13455:13457 transaction failed 29201/-28, size 0-0 line 3141 2018/05/21 08:21:49 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x52840, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffff8) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4ef808b3, 0x0, 0x0, 0x0, 0x0, 0x11, 0x7, 0x0, 0x0, 0xffffffffffffff05, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x2}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}], "", [[], [], [], [], [], []]}, 0x678) 2018/05/21 08:21:49 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) getpgrp(0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/raw\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) 2018/05/21 08:21:49 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000940)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000980)=[{0x7fffffff, 0x1, 0x3, 0x8000, @time, {0x7ff}, {0x7ff, 0xfff}, @connect={{0x4, 0x46}, {0x1f}}}, {0x2, 0x8000, 0x4, 0x5, @time={r1, r2+10000000}, {0x8001, 0x7}, {0x8001, 0xf32e}, @raw32={[0x8000, 0x2, 0xffffffffffff8001]}}, {0x5, 0x7ff, 0x1, 0x6, @time, {0x4, 0x354}, {0xbd2}, @note={0x9, 0x831, 0x245, 0x80000000, 0xee}}, {0x0, 0xfffffffffffffffe, 0x6, 0x0, @tick=0x7ff, {0x4}, {0x7, 0x2}, @raw32={[0x7, 0x3ff, 0x7]}}, {0x7ff, 0x7fff, 0xfffffffffffffffb, 0x10001, @time={0x0, 0x989680}, {0x80000000, 0x5}, {0x200, 0x1}, @control={0x1ff, 0xffff, 0x7b55}}, {0x7, 0x1cb4d84d, 0x1, 0x400, @time, {0x4, 0x9}, {0x6, 0x5}, @addr={0x1000, 0xffffffffffffffe0}}, {0x1, 0x9, 0x3, 0x20, @time={0x0, 0x989680}, {0x4, 0x9}, {0xd3, 0xffffffffffffffff}, @addr={0x6eb14e09, 0x2}}], 0x150) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000b80)={0x0, 0x58, &(0x7f0000000b00)=[@in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0x5, @empty, 0x5}, @in6={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e21}]}, &(0x7f0000000bc0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000c00)={0x0, 0x1, 0x10}, &(0x7f0000000c40)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000c80)={r4, 0x5, 0x3, 0x4, 0x0, 0x5a9424ce, 0x0, 0xdb35, {r5, @in={{0x2, 0x4e24, @rand_addr=0x200}}, 0xfffffffffffffff8, 0x5, 0x5, 0x3, 0xfffffffffffffff7}}, &(0x7f0000000d40)=0xb0) r6 = userfaultfd(0x80800) sendmmsg$unix(r3, &(0x7f0000000880)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000080)="3f51160807258ba2b9834dff2c1f3634d64cd786a1eb2ced6694e44258dc4f1721cb46658a4e68015d73a45f1fe05599584f02703be0b6075dd04de0f49bad", 0x3f}, {&(0x7f0000000180)="a4f2be1563e1b008a44df7ef13e1da5c6fa81d45c790d6f53d5c4bd60179b67c56d2ef994188f913b0d421a5fad21613290812728589050c295824ac75365fad56ac01b397a1c548510b441e698dc38369c5a5775a034d2cd51759c275ed72a4ba0d2fe08b6c8c581249ffc76630d6f98722885107604139f682668aac9a1d1a4576908a4da49f0829b5357bd28991258b60ea0151ed966b7482bfb29554bb1a772d264ef8f674cf30fe933b27ec6a40f77b6d7cea3dbfd3cfd240d6449101b62ed5f24708ba015695042368ca5fe34d91c36cebfd39327ee206fda67fc15cfe974df650dc5bc5ff4a2a9e61f65200bf8552", 0xf2}, {&(0x7f0000000300)="ab46b9df6c0614d3ce3107be2687c09010d19c0db1f8a5f4b1fe1585bb3ceac29f44ff63411790f3b057cb996a9e217884ee332cec3d09b85fead41ac318e300c5c905c968935429ab2356dac92346c1ef21a8d4fb1f", 0x56}, {&(0x7f0000000380)="6fef245dc7acfe32e2cbc407822e5aad7362733978410d6f7af775a648d389ac8122f0b430e20ec8972382a253a43f341efb14d5fb98f07b373a49ccb37389476d0cb7f25aa2113c4871912843bc42d3ae746b9f26a34e85fcb57ec02280085152cc3cebfe6e42731b57792d8fbd86e64810d06000cfadcae304b75a20ee0b0783d701771068d9aaf786c9351ef2f40d4a45f26dcf8a0e258bd682e9d458fded081544edb53d4531bab082f4013a26405fc1a41582097aa2e4762bf0db4a5473c61701211901cd8745b4eefb", 0xcc}], 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000020", @ANYRES32=r3, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r6, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x4080}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000640)="1e6e8e4ebee2e19587d4ff50ecb20293aa8a25389f46871f7b4f519037327674493906340f3dde0d0a75053d467324d720ff7ecdb90e9e5c55a9dd0dbae33488daac6171f8d564cc1ba8894ae153d87c427e3ec570f6f92e4fcee0a7af8b778f85ed161f0958838821b52a253daddd8779b8a2a1f246eda1f227", 0x7a}, {&(0x7f00000006c0)="8ef3eb536dc797dc6b7eceba8c60122241f76c930b9242c32fbc1bdc8c3e282f7fb2f394764d2cca029b90ef8565e0a44afac21b209904c7cd2ff60c49d541460b83ff9de96e86543dce2a08af414980c0e18aade7c47187e3c56667401c686a729ff2af908b38083691f3677f4d7922a6937f819a80668703a12d9dca6ff814042f71c8d1c4768f659d053a4961a713f61580e56ece", 0x96}, {&(0x7f0000000780)="e72980030e0cc2337cd8ef0b4c0975fa52625e6b20401956599fc5cb9ef45c5d0fd86124cffa96ae11419201a490eea32a81ba9c8e3874a1153d128e354e0fd5ab7017713c959ffef029276228c3a02e79a0d907f7e6f1624a", 0x59}, {&(0x7f0000000800)="b7c4a3e92bf504f0730459ef74f1f12166cee7c55a944de8ffdd3a98e0bfd2af2e271b3b027b91211c3f881590e26477", 0x30}], 0x4, 0x0, 0x0, 0x8090}], 0x2, 0x4000800) r7 = socket(0xa, 0x2, 0x2) ioctl(r7, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x3, 0x0) write$binfmt_script(r3, &(0x7f0000000d80)={'#! ', './file0', [{0x20, '/dev/sequencer\x00'}, {0x20, '/dev/rtc0\x00'}, {0x20}, {0x20}, {0x20, '/dev/rtc0\x00'}, {0x20, '/dev/rtc0\x00'}], 0xa, "54296c73f6aeec3121a3a5d6cfbbffe9824b4e6ab34ee5bfb1b68fdc12f9a0c92a206aef6c25f05e5ce3e3012ed4096b9cb16e9830d28d34a7262cd2e38a4229e694dfdc9620908c42245d5a099fcedb426565c749067f5574b916c5ab8d97d6b7f079b7dede0b5779d3c59d31a3079cd947285bbfd77d2e704826a77e410a9b7c19409561aaa90dfeca870c5a72d6180ce3a98a1938702e8c2b1d6a0f5570d041a5b5fc9ff53d2fc849d10b941718f587c4915df9043316ef2b6f92df71df4617e4cae46aec2a85e9414b96c2b866e50418703ad5c3bf09dd58e6e6c8c1f276aafd22572007c4cee16c2f25a4"}, 0x12b) write$binfmt_elf64(r3, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x5}]}, 0x78) [ 730.632697] binder_alloc: binder_alloc_mmap_handler: 13455 20001000-20004000 already mapped failed -16 [ 730.661513] binder: BINDER_SET_CONTEXT_MGR already set [ 730.667652] binder_alloc: 13455: binder_alloc_buf, no vma [ 730.673455] binder: 13455:13457 ioctl 40046207 0 returned -16 [ 730.701465] binder: 13455:13476 transaction failed 29189/-3, size 0-0 line 3141 [ 730.731572] binder: undelivered TRANSACTION_ERROR: 29189 [ 730.738044] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/21 08:21:49 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000100)={0x3, 0x1, r1, 0xa7, r2, 0x20, 0x80, 0x27}) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0xfffffffffffffffb) 2018/05/21 08:21:49 executing program 6: r0 = memfd_create(&(0x7f0000000280)="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", 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000000000000000000000e6ffff3f0000000000000038000200000000000000030000000000000000000000000000382d60d4f1f44f76df0000000000000000000000000000000000000000000000000000000000000000"], 0x78) socket(0xa, 0x1, 0x0) ioctl(r0, 0x3b, &(0x7f0000000240)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000040)=0xa9) 2018/05/21 08:21:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="350000000000000001000000cbcf0f79215a96ccb090368df465ee8409fe144484947c8e903262c71426c5dfe0459201e6d36fc0f1d8ece0486f679b6dd719e81cd7582b03361abbf5711c39231f184984bde07f000001ac1414bb4e224e23ff00000000000000000000000000000000000000000000000000000000000000000000aa1182e7d546cb565600000000000000000000000000000000aadc92e9f37469757f0daa105b8c00000081000900010000000000000051000000"]}) 2018/05/21 08:21:49 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x108}, {r0, 0xf01a9a0e510b12b0}, {r0, 0x4010}, {r0, 0x400}, {r0, 0x9ec6323e239b96a0}], 0x5, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x4}, 0x8) getpeername(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x80) connect$packet(r0, &(0x7f0000000340)={0x11, 0x1f, r1, 0x1, 0x200, 0x6, @random="3b9c8d598364"}, 0x14) fallocate(r0, 0x9, 0x0, 0xfffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x4, 0x1, 0xfffffffffffffff8, 'queue0\x00', 0x2}) 2018/05/21 08:21:49 executing program 2: r0 = socket(0xa, 0x80b, 0x6) ioctl(r0, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00001f3000/0x1000)=nil, 0x1000) 2018/05/21 08:21:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x100000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x70948b4eebed7ddb, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23}, 0xffffffffffffff38) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1}, 0x8) close(r1) 2018/05/21 08:21:49 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x5001}) dup3(r0, r1, 0x0) 2018/05/21 08:21:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x163882) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x9, 0x5}) 2018/05/21 08:21:49 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) flock(r0, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85fa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/05/21 08:21:49 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dc0000)) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup3(r1, r0, 0x80000) connect$unix(r3, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e) setsockopt$inet_udp_int(r3, 0x11, 0x67, &(0x7f0000000080)=0x1, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000939ff4)) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000000)) 2018/05/21 08:21:49 executing program 2: r0 = memfd_create(&(0x7f0000000080)="7d656d30df2900", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) 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$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/21 08:21:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0xffc, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) accept$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10) syz_extract_tcp_res(&(0x7f0000000100), 0x800, 0x529) r2 = dup2(r0, r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e4c3b41d1b41d7d115f9fc5f7b584af7637f0920a7dfbd431d576b1e38f38d504576a5b9bfbd7253bfed5faa7f7e1d3027a26eca7366016b62941e1941088c70", "7b5f4fc22b2dd1343335e0a1f7e625ae927f97f81c60982c8ba80af18a33d61c50013caa30cf2611ef1b0e55cd35961fcb502ddf1e2c38548f3794dc07afbf44", "1d50da05fa6e71e01b2154a7918b221292b6555c223f51e870fa24c3dcadc9e2"}) 2018/05/21 08:21:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf000000af2e2d8c97653d74891697751fd1133a655aecb919c899dd90b85c5ac9f1eb1b825b330120105df8662257116fa4952f468b880400000000000094a02e630700b645a0d73a897d9d030289eb3114eb246a76cc1319ad8d3cb141831a4f3656bfa7feda861ab0b3adcd18f9ed5d82522a8015f8885b8eb1a6a57c7a87eaeb43755acb65a358c5040c4eb9769d88e4cf2f09d8ff55cff9d42d10d92402de50b503a00747e926ba224457e7a39169d3b13161e2ab18ca0000000000000000"], &(0x7f0000000000)=0xc7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x400000000000e}, &(0x7f0000000280)=0x8) fchdir(r0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x8001, 0x3) fallocate(r3, 0x0, 0x0, 0x2b) ioctl(r0, 0x3, &(0x7f0000000040)) r4 = socket(0xa, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fallocate(r3, 0x0, 0x0, 0xffff) 2018/05/21 08:21:49 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0xb, 0x0, 0x4981f023e8540b41, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/21 08:21:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="228c0aad1f000000f8000000000069830100162ce8f183de9419b1203baa7677ee7b0a51dc7481555e", @ANYRES32=r2, @ANYBLOB="0000000000000000100016001800010008000000", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/05/21 08:21:49 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x10e}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/route\x00') sched_yield() preadv(r0, &(0x7f0000000480), 0x0, 0x410400003) 2018/05/21 08:21:49 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000002c0)=0x100000001, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x5, 0x1, 0x7, 0x9, 0x2, 0xffffffff, 0xfffffffffffff800, 0x0, 0x3f, 0x4}, 0xb) ppoll(&(0x7f0000000000)=[{r0, 0x4202}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) 2018/05/21 08:21:49 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00') exit(0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) 2018/05/21 08:21:49 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x4d, &(0x7f0000000200)=[{}, {0x0}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000140)={r3, 0x2}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f3051c0008000100010423dcffdf00", 0x1f) r4 = fcntl$getown(r1, 0x9) getpgid(r4) [ 730.970453] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31 sclass=netlink_route_socket pig=13556 comm=syz-executor7 [ 731.003570] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 731.015583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 731.029344] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 731.039146] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 731.048079] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 731.053600] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/21 08:21:50 executing program 6: r0 = socket(0x10, 0x2, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f7980584303d01f0549a8b878dc4af89ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5ad3657818feb0279188b92b2e6b035cde4c66c6b00081bd106f6adfe58108a8be89d3695670374e304c071de17635f3034de8c2372e769fd1d57d1b83e77d656f") r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@multicast2}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xd}, r3}, 0x14) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) 2018/05/21 08:21:50 executing program 5: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0x4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='wlan0*self\x00', 0xb, 0x3) 2018/05/21 08:21:50 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x5, 0x9481, 0x7fffffff, 0x9d3, 0x81, 0x2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/21 08:21:50 executing program 7: r0 = memfd_create(&(0x7f0000000080)='#em1#+\x00', 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003780), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) 2018/05/21 08:21:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x40, 0x4e24, 0x7, 0x2, 0xa0, 0xa0, 0x89, r1, r2}, {0x2, 0x7, 0x8, 0x80, 0x80000000, 0x8f, 0x9, 0x2}, {0x60e2, 0x78, 0xfffffffffffff297, 0x81}, 0x100000001, 0x6e6bb1, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x3b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x3503, 0x3, 0x2, 0x6, 0x2f4a, 0x9, 0x7ff}}, 0xe8) 2018/05/21 08:21:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x4, 0x1, {0x0, 0x3, 0x3f8, 0x1, 0x9}}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0xa, 0x1000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@broadcast=0xffffffff}]}, 0x1c}, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6121402}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xcc, r2, 0x100, 0x70bd2b, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2}}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x24000000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x33}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x207bafd0}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/21 08:21:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000002c0)) 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, &(0x7f00000003c0)) 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)) umount2(&(0x7f00000004c0)='./file0/file0\x00', 0x0) 2018/05/21 08:21:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f00000048c0)={&(0x7f0000000180)=@hci, 0x80, &(0x7f0000004740), 0x2f5, &(0x7f00000047c0)=""/251, 0xfb}, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xfffffffffffffff9, 0x4}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x100}, 0x8) [ 732.056325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 732.067623] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/21 08:21:52 executing program 0: r0 = socket(0x2, 0xb, 0xd85) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0x2, 0x76, 0x8, 0x3, 0x3e, 0x8001, 0x1d7, 0x40, 0x1cf, 0x101, 0xffffffff80000000, 0x38, 0x2, 0x4, 0x6, 0x7f}, [{0x6474e553, 0x101, 0x0, 0x401, 0x3, 0x5, 0x3, 0x9}, {0x70000007, 0x9, 0x6, 0x1, 0x9, 0x8, 0x8, 0x2}], "dbb813b51657738dea059c9bd4112a66ad01e3a128446a10217234c6fa23909fca68a4aa7bb1ebfd8e292ca87f6f7c06f7f0ad60d5f562e4f2e856c089419a188d0c271cfc3ad0ea816d2604b1", [[]]}, 0x1fd) sendfile(r0, r1, &(0x7f0000000000), 0x80000003) 2018/05/21 08:21:52 executing program 5: munmap(&(0x7f0000ff4000/0xc000)=nil, 0xc000) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/05/21 08:21:52 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/217, 0xd9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2}}) r1 = dup2(r0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000018}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b1000000", @ANYRES16=r2, @ANYBLOB="01002bbd7000fbdbdf25050000006400020008000800d8fa000008000400010000000800030006000000080004000300000014000100ac1414aa0000000000000000000000000800030002000000080002004e220000080004000400000014000100ac1414aa0000000000000000000000000800050081000000080006007f000000080006000000010008000600080000000800060089743e5708000500030000000800040000000100"], 0xb0}, 0x1, 0x0, 0x0, 0x11}, 0x4000) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)=""/83, &(0x7f00000001c0)=0x53) readv(r1, &(0x7f0000000600)=[{&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/130, 0x82}, {&(0x7f0000000500)=""/249, 0xf9}], 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000200)={@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/21 08:21:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/05/21 08:21:52 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400001, 0xfc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syzkaller0\x00', 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe07000100020100020800038001c9a800", 0x24) 2018/05/21 08:21:52 executing program 6: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x8012, r1, 0x0) 2018/05/21 08:21:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000180)=@sco, &(0x7f0000000000)=0x80, 0x800) 2018/05/21 08:21:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x8) ioctl$void(r1, 0xc0045c79) membarrier(0x80000000000025, 0x0) 2018/05/21 08:21:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0x200000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000c86000), &(0x7f0000000040)=0x74) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000080)={0x401, 0x0, 0x5}, 0xc) 2018/05/21 08:21:52 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x28, 0x20000) ptrace(0x4207, r1) ptrace$getregset(0x4205, r1, 0x202, &(0x7f0000000000)={&(0x7f0000002100)=""/4096, 0x1000}) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000080)) 2018/05/21 08:21:52 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) dup3(r0, r0, 0x1e3cba22bfded483) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 08:21:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/05/21 08:21:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x14) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000001200)=""/187, &(0x7f00000012c0)=0xbb) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x558, 0x1000, "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"}, 0x1008) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00000000c0)) 2018/05/21 08:21:52 executing program 2: r0 = socket$inet(0x10, 0x80007, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) 2018/05/21 08:21:52 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peekuser(0x3, r1, 0x800) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4002, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/21 08:21:52 executing program 0: mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='coredump_filter\x00') setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000100)=0x3c6, 0x4) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0xffdf}, 0x1}, 0x0) 2018/05/21 08:21:52 executing program 6: r0 = memfd_create(&(0x7f00000001c0)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b25000/0x1000)=nil, 0x1000) 2018/05/21 08:21:53 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000080)=0x13) 2018/05/21 08:21:53 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x32, "9da80d2601d18885b20b562b789a3d092e66d5fe0732f40ebfdd47b849a3ecb00b9986b6837762607d5eef87d7a5ceb34ff8"}, &(0x7f00000000c0)=0x3a) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x7}, 0x8) r2 = socket(0x18, 0x3, 0x1) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0xfffffffffffffdc6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0xfffffe69) 2018/05/21 08:21:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x4d, 0x0, &(0x7f0000000140)="27b97dbe6b0b52a9031b312cfd9c053d2c2a5f391047e52f05a7b1b7adff2171d0e9c2b08861c6fd51cce460cb7d041db36968199801038894764d9c166b7cc7d53880ea49c87302000000e9a4"}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xf0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f00000001c0)=0x4) 2018/05/21 08:21:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x13, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x20, &(0x7f0000000080)=0x4) 2018/05/21 08:21:53 executing program 7: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000000040), &(0x7f0000000080)) mq_open(&(0x7f00000000c0)='eth0\x00', 0x41, 0x8, &(0x7f0000000100)={0x400, 0x6c5, 0x80000001, 0x7fff, 0x1, 0x200, 0x7f}) 2018/05/21 08:21:53 executing program 4: r0 = socket(0x2, 0x1, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001540)=[{&(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0x7, 0x3, "cea9394dbe16990caa03e6a5ad9da74c5def0d1183196bc748b739b9b1cf6349aa60562c38ce69afe5ef5c1d084d69ad08c26ee792e0ae3d825ee0b87e94e6", 0x9}, 0x60, &(0x7f0000001440)=[{&(0x7f0000000280)="319e563bd809b866ef219f115eb09c7cde463b61839023b49235a0f42edd3e8af57128bce4c60e911f5e20b84a0fc1a919610f3e311daa7dab58855c6ea1783148495f089de58afaeabc58657e80f90687f6032e8f13fd18e3a90e017dd2228ebd47d0547baf6557c9a0eedacc2879c0248ccb2fda90051703b54e7f373d7bd03450b227639cfbbd832ba6c8639797aaeb5919f88f97839bd7697e6fbb6f9854c1196da9601886a2066c0cd5d6d40ce22f50a14b0c7653ecf503ea6e23652278d0e95df2da558abc700dde40772623e4330934ebe33247915fa2", 0xda}, {&(0x7f00000000c0)="385745eecf7e9fe80a495f4460d1cec27518a0f14d84baa62a2dba48703bbd347275732b266a2e0df446ed341136bcf37cbdad2f0660ae6bfe55389e9b014fe98351cb43dc72e92b731737e303778447a3bb7fd6ff6fe70b53df9d6e1d5ad9e5e0ac65b974e1a1b8fe29a3aa2bbcfd2a3b29c431c43011395dee1b145841706cdde701548f22d8534a713dffe7c49e86e51c0e79eee0", 0x96}, {&(0x7f00000001c0)="cb36f61641bd9cecdb10bf94b84179d031fc3f02c4232ef9308e025b5a39edee48b2dda82b9a3531b1ada9b8b40482390c36297503d32e7e47c61c57c50de329663a312dcd7d82f7b703c6e670624f346bbd52c266b705e865aee75137b88b4ec5f3b6b52710d792e4a590", 0x6b}, {&(0x7f0000000380)="8b7c50148b2dc9a0b0af15390cb8af221837a1e79138aecd75d2c3", 0x1b}, {&(0x7f00000003c0)="aa2047051b724cbaa452a84a6741568b0aac4e8bcb85251c52bbdd4b847a0a16c95833ed065c09a5a1968ea913d202ef1813fb152c9bfad660e2445aa3bd150c6a65c55c8def59bd8ca5308c426cc68ee9e817549a1f4de4ccf24b6064b33ab503f5d01b6cea4315550b35f753ce1d", 0x6f}, {&(0x7f0000000440)="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", 0x1000}], 0x6, &(0x7f00000014c0)=ANY=[@ANYBLOB="78000000000000003f010000a505000003d9a2ce3dcb50ed314636e96859752ff54f9d79ea8bfeac83b3a7f9f1c23819150668279d1b5d98819f1fe69a35a48afa90dc5152b80ef5c5157acb01ba84373a2ff308f1a0d65d2a27861007cb60d46e9eac5d2a00000000"], 0x78, 0x4000000}], 0x1, 0x4000040) ioctl(r0, 0x8912, &(0x7f0000001580)="5a179711f813ad10d68db0316a47d2c4c626262c8523bf012cf66f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000015c0)={0x6, 0x1000}) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000180)={0x4400000010, 0x0, 0x0, 0x7020}, 0xc) getsockopt$netlink(r2, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) 2018/05/21 08:21:53 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000000)=[{0x4d}, {0x6}]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) bind(r3, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x0, 0x1, 0x4, 0x1}}, 0x80) sendmmsg(r0, &(0x7f00000045c0)=[{{&(0x7f0000001c40)=@can={0x1d}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000003140)}}], 0x39, 0x0) 2018/05/21 08:21:53 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, {0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x200, [0xffffffff, 0x4, 0x100000001, 0x4, 0xfffffffffffffff9, 0xa77, 0xffffffffffffff84, 0x6]}, 0x5c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x6e4d08ecd40849e2, 0x2}, 0x10}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)='keyring{ppp1)#em1posix_acl_access\x00', 0x3) getsockname$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) 2018/05/21 08:21:53 executing program 4: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xeb) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x2, 0x1, 0x0, 0x1}}, 0x2e) fcntl$lock(r0, 0x6, &(0x7f0000000040)) fcntl$getownex(r0, 0x24, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/05/21 08:21:53 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) fcntl$getflags(r0, 0x408) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x1, 0x1, 0x7, r2}, 0x10) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x10001, 0x898, 0xe3ee}) socketpair$inet6(0xa, 0x80a, 0x7fff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSTI(r0, 0x5412, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x10000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000001c0)={0x3f, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)={r5, 0x400}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) syncfs(r6) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r8 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xd}, @in=@multicast2=0xe0000002, 0x4e22, 0x1, 0x4e23, 0x0, 0x2, 0x20, 0x20, 0x0, r7, r8}, {0x80000001, 0x9, 0x4, 0x1, 0x100, 0x80, 0x2, 0x8}, {0x7, 0x5, 0x2, 0x8}, 0x3f, 0x0, 0x531efe6be8fa2467, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x4, 0x1, 0x7fff, 0x3a90, 0x0, 0x7fff}}, 0xe8) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000000540)={'dummy0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000580)={'veth1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$KIOCSOUND(r0, 0x4b2f, 0xfffffffffffffffe) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/autofs\x00', 0x4400, 0x0) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f0000000700), &(0x7f0000000740)=0xc) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000980)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000940)={&(0x7f0000000800)={0x138, r10, 0x4, 0x70bd28, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1e, 0x18}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xef9f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x3b}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x40}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r12 = getegid() getgroups(0x2, &(0x7f0000000cc0)=[0x0, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000000d00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r0, &(0x7f0000000e00)={&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="2560331f6b2ca900e6a0d9f38fe19bd581743726ad69e318f086bc22ea31f510de8af16a5634d277a25825779b5da4bff06444b8c8bb0fb8ed5811b0fb0b6401186e9381c9ba25bb3d2063c37debeb97b5aeaffdbcfe6551587a63414733e6479cb5caf59c235050a53836f3cd6995239dbb3afd514824a9fe67cc6c62b7f3840489131e2ea7a1e588a7ede0616a179063ee155f6f8796bf1468973ded5569361621ea605c348473ee4681ac8b42d1af3f9d80e494f30ac74f28e439bc255412516cb5f45aa8c5f612c34be62be166735cc1a9add74d533bb3179c42e6e47a5ce5d4ccf7ff3ada16", 0xe8}, {&(0x7f0000000b40)="a867ffd08b8633cc9bb981c0d40016494c989326dcffed5ffc163491553e15201e88c1f7395bd3fd3ed05f4f41956e3de4427e03adeec498e819fb4c6bcadf81bb24efce607f4e26887ea662343f232530f6f885c50b3f6582cf0d85ae63e67dd9654e4827e3f4b10b55c3367c7853ef5d7e41bb099605a920ffa5ee1776ce84ae89410c559015b304712771ff83ced33a4486fbf5b70ec49b54", 0x9a}], 0x2, &(0x7f0000000d40)=[@cred={0x20, 0x1, 0x2, r1, r8, r11}, @cred={0x20, 0x1, 0x2, r1, r8, r12}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r1, r8, r13}, @cred={0x20, 0x1, 0x2, 0x0, r8, r14}], 0x98}, 0x1) 2018/05/21 08:21:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x2f) ioctl(r1, 0x5, &(0x7f0000000280)="027016c248e3a4f119aad139df8a1b85bc7529fcb5a30a70b9f034bec47c9ed84bc5e26db892cbc6286ae08852948675925364f6a08cda0102668d4f0ce138ade9622687c60d70") ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1ff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xffffffffffffffa8, 0x3, 0x0, 0x9, 0x6, 0x14, "f4e6dd9032971eae6623741f68e5d391e085bd346810f9f6aadbae66bd98d6b32a4731c91f01301cc9482f89cf727dc5f1de3dd2f4c6f91a2e738e5a949fb51a", "fb3cbffc8e3464a10d32e164e5e909772c475ff86e9ad9af5ace37120dd7abdfdc8eacf34ff5349a689c3514b27790c47cd73a760cbf0103c6b2dbd8421b0c22", "2cbffb50a7b356dca5f4856b522bb660036d908d3006dcb7ffa2025119cab916", [0xffff, 0x3]}) 2018/05/21 08:21:53 executing program 1: socket(0xa, 0x2, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000040)=0xffffffffffffffff, 0x8) ioctl(r0, 0x0, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r3 = socket(0x3, 0x0, 0x100000000000) flock(r3, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) getsockname$netrom(r2, &(0x7f0000000080), &(0x7f0000000640)=0xffd8) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f00000002c0)=0xc) [ 734.260725] binder: 13685:13700 got transaction with invalid offsets ptr 2018/05/21 08:21:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000100)=""/6) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000001800190000003fffffffda060200000000e80008040000040d000500000500000005000000", 0x29}], 0x1) 2018/05/21 08:21:53 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e20, 0x400, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}], 0x54) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000240)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) process_vm_readv(r2, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x20002300}], 0x10000000000000fc, &(0x7f0000003600)=[{&(0x7f0000003580)=""/121, 0xfffffe08}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={0x0, 0x2}, &(0x7f0000000400)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x2c, &(0x7f0000000440)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x20}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000500)={r4, 0x15, 0x248e, 0x3, 0x1, 0x8001, 0x1000, 0x1, {r5, @in={{0x2, 0x4e24}}, 0x7, 0x2, 0x3d, 0x3ff, 0x80000000}}, &(0x7f00000005c0)=0xb0) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x321002, 0x0) fcntl$notify(r3, 0x402, 0x4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r4, 0x6}, 0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000080)) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f00000007c0)) write$fuse(r0, &(0x7f0000000600)={0x50, 0x0, 0x4, @fuse_init_out={0x7, 0x1a, 0x4, 0x5, 0xff, 0x3f, 0x7ff, 0x7}}, 0x50) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000180)={r7, 0x4b7}, &(0x7f00000001c0)=0x8) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000000780)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="20062abd7000ffdbdf2502000000080003007f0001000080020000000000"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/05/21 08:21:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = gettid() ioctl(r0, 0x9003, &(0x7f0000000040)="b2b4aecae46eee7936a8ac61d5685051b05cede908693ce6c57a7959f35737ac088c3c265349d39f986dd0fcb534c499c3a2423de005456f2104acf2e8435f8e43ef47fa540f554c33e8ee07311b7906888e3eade707a76f09ed0935a8afea50565401af09dc2693dafc8391d5526da6b2dc44bebb71bb1b064ff0ceaff0df0655675f8a5ed0913609a023f1162aa00893d631a78c1216401d77cd4cee50cb2ef0be7fc07d6b86e89418decef21251a14563d0599bf355dde296e1efe4b0267839a679dfa065b66e49dd05018337c212ca58cbf4eb4e517cc680cb41432993706962ec") r2 = syz_open_procfs(r1, &(0x7f0000000000)='smaps\x00') readv(r2, &(0x7f00000015c0)=[{&(0x7f0000000300)=""/4096, 0x1000}], 0x1) [ 734.300735] IPVS: Creating netns size=2536 id=135 [ 734.319877] binder: 13685:13700 transaction failed 29201/-14, size 40-8 line 3169 2018/05/21 08:21:53 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000000030006000000000002000000e00000010000000000000000080012000200020000000000000000003000000003030000000000000000000000000000000000000000000000000001ac1414bb000000000000000000000000030005000000000002000000e00000010000000000000000be16b11c25068fa20026deb1c829230c0d7dc18c5bdfbfc615eaf6a40a46cb36f37dea9b1c0e71df"], 0x80}, 0x1}, 0x0) 2018/05/21 08:21:53 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101082, 0x0) clock_gettime(0x0, &(0x7f00000026c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002600)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/162, 0xa2}, {&(0x7f0000000280)=""/19, 0x13}], 0x3, &(0x7f0000000300)=""/196, 0xc4, 0xff}, 0x3ff}, {{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, &(0x7f0000001440)=""/211, 0xd3, 0xffff}, 0x7f}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001540)=""/4096, 0x1000}], 0x1, &(0x7f0000002580)=""/101, 0x65, 0xff}, 0xffffffffffffff9a}], 0x3, 0x2040, &(0x7f0000002700)={r1, r2+30000000}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002740)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) [ 734.356749] binder: 13685:13700 ioctl c0306201 20008000 returned -14 [ 734.417272] binder_alloc: binder_alloc_mmap_handler: 13685 20000000-20002000 already mapped failed -16 [ 734.439276] binder: BINDER_SET_CONTEXT_MGR already set [ 734.439288] binder: 13685:13700 ioctl 40046207 0 returned -16 [ 734.456329] binder_alloc: 13685: binder_alloc_buf, no vma 2018/05/21 08:21:53 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x100000000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001080)=0xffffffffffffffff, 0x4) 2018/05/21 08:21:53 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/48) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000440)=""/4096) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpgrp(0x0) process_vm_writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/13, 0xd}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000140)}, {&(0x7f0000000380)=""/92, 0x5c}], 0x2, 0x0) 2018/05/21 08:21:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast2=0xe0000002, @empty, r1}, 0xc) r2 = socket$inet(0x10, 0x3, 0x0) r3 = dup(r2) setsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000080)=0x2, 0x4) r4 = socket(0xa, 0x200000000001, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000580007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/05/21 08:21:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="f1adeb1af82ebaacf3297c7422f1bd4355db6251ba98a1e2907b45d18f94a487d352e5fc3064bfe27e0dfe1aec6106fa2a0038bdf11a27dec359de1cd7168756278c52dea94eee1cfbb42887d37ef802ac13636a678791c1882b9b3f8f350b8b2300", 0x3d1, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x58, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r3, 0xd6f, 0x4a, "fa85f2bf6b6981692eb44534602b0c543f2eebd58f4fd63c6802106a3d33b085e00cc33fff338b29dd88deb157166759f3bfeab0acccb67ad30962ca1da21955d23595e1ca1e22e29528"}, 0x52) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000440)={{0x0, 0x40}, {0x3, 0xa97c}, 0xffffffffffffffff, 0x1, 0x5}) 2018/05/21 08:21:53 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000140)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x3c6}, 0x1}, 0x0) 2018/05/21 08:21:53 executing program 5: clock_adjtime(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/05/21 08:21:53 executing program 6: r0 = socket(0xa, 0x1, 0x3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) open(&(0x7f0000000400)='./bus\x00', 0x800, 0x80) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000280)={0x7, 0xfffffffffffffffe, 0x9, 0x200, 0x3, 0x49, 0x20, 0x6, 0x6, 0xffffffff00000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x3f, 0x0, 0x10001, 0x3}) r4 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r5) r6 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$getown(r4, 0x9) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000000b40)=ANY=[@ANYBLOB="050000000000000002004e21ac14141c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e2300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005d287139a5e967fdb85d17efc21e1ad49398b993ed4878ef54e59d5abebcada525e7da5396ae46cec8b4c2f70c351e8726b1a9b49e49f4efc83f3f684ebf9e15c2c100000000000000000000000000000000"], 0x510) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r6, &(0x7f0000000080), 0xfffffe5e) r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}, {0xa, 0x4e22, 0x0, @empty, 0x7}, 0x80000000, [0xc1, 0x1, 0x3ff, 0x9, 0x15b, 0x0, 0x9, 0x5]}, 0x5c) sendfile(r7, r7, &(0x7f0000000040), 0x80000001) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000000240)={0x8c3e, 0x8, 0x4, 0x1000, 0x5, 0x7, 0xfffffffffffffbff, 0x3, 0x9, 0x8b}) ftruncate(r7, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000300)={0xfdc5, r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000140081000000b567f90f41f40b041f45886106001800007dde1ea77ea910345cfe9a185f6408db58a1f984904dff45484d04ec1fec6222286d4fe3e6b9c9ebbc2e10fd693c832b1d95e0a4069a76ad9f8beb8a8f75beeedc1bce94965e8ff2a40d6f3d2fc3df9afa752e0fa2621c8aa74b37bdc10ed800185f91fddce80cbd0283f109ec55135f97e9cdf35c95a75d5507e8fed3286792143b", @ANYRES32=r8, @ANYBLOB="08000100ac1414000800020000000005"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0xb2) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r9, 0x2000f3, 0x6}, 0x8) 2018/05/21 08:21:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c00a40000f6ffffff0100070000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) [ 734.462005] binder: 13685:13700 transaction failed 29189/-3, size 40-8 line 3141 [ 734.469713] binder: 13685:13700 ioctl c0306201 20008000 returned -14 [ 734.487842] binder: undelivered TRANSACTION_ERROR: 29189 [ 734.495306] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/21 08:21:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x6200, 0x4) accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='sysfs\x00', 0x1, &(0x7f0000000280)) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) 2018/05/21 08:21:53 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000080)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) r2 = getegid() socket$netlink(0x10, 0x3, 0x9) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/21 08:21:53 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000), 0xfffffcc1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfd83) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x2020, 0x0, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/31, &(0x7f0000000140)=0x1f) [ 734.521309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=62976 sclass=netlink_route_socket pig=13765 comm=syz-executor3 [ 734.521313] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/21 08:21:53 executing program 5: r0 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x20) 2018/05/21 08:21:53 executing program 2: setpgid(0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'nr0\x00', r1}) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0xa5) 2018/05/21 08:21:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5") fgetxattr(r0, &(0x7f00000002c0)=@random={'btrfs.', "2f65786500040409004bddd9de91be10eebf00ffe8a90f798058439ed554db07424adee901d29a75af1f02acc7edbcd7a08663c8250c7786dec4c3c5"}, &(0x7f0000000800)=""/206, 0xce) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xd950, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x1ff, 0x1, 0x8, 0x4ad6c68e, 0x1, 0xfff, 0xa7ba, 0x8, 0x3, 0x7f, 0x0, 0x200, 0x2, 0x224e, 0x8001]}, &(0x7f0000000200)=0x100) 2018/05/21 08:21:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x2a8) listen(r0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000000c0)={0x1}, 0x8) dup2(r0, r2) 2018/05/21 08:21:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x6, 0x7, 0x36, 0x1, 0x8}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) setsockopt$packet_int(r0, 0x107, 0x800000000f, &(0x7f0000000040)=0x100000000004005, 0x357) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x82002, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x871}, &(0x7f0000000080)=0x8) 2018/05/21 08:21:53 executing program 1: stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000880)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f00000008c0)=0x0, &(0x7f0000000900), &(0x7f0000000940)) r9 = openat(0xffffffffffffff9c, &(0x7f0000002340)='./file0\x00', 0x8000, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002380)={0x0, 0x6dc7}, &(0x7f00000023c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000002400)={0x40, 0x7, 0x0, 0x0, r10}, 0x10) setgroups(0x9, &(0x7f0000000980)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) r11 = timerfd_create(0x2, 0x80800) write$binfmt_elf64(r11, &(0x7f00000009c0)=ANY=[@ANYBLOB="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0x1978) fallocate(r11, 0x0, 0x6, 0x0) r12 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000400)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000700)={&(0x7f0000575000/0x2000)=nil, 0x1, 0x0, 0x0, &(0x7f00007e9000/0x2000)=nil}) r13 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='/\x00', 0x0, 0x0, &(0x7f0000000040)) getpeername$ipx(r12, &(0x7f0000002440), &(0x7f0000002480)=0x10) r14 = dup2(r13, r13) ioctl$LOOP_SET_STATUS(r14, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) connect$pptp(r12, &(0x7f00000001c0)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x1d}}}, 0x1e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 734.536889] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 734.553403] Invalid option length (879) for dns_resolver key [ 734.567363] IPVS: length: 31 != 24 2018/05/21 08:21:54 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x80008, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [], 0x1}, 0xb34f}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x94) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x930, 0x5}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x10001, 0x30}, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f00000003c0)={0x2, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0xf0, 0x5, 0x8001, 0x7, 0x7, 0x642, 0x100000001, 0x9, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0x10001}, 0x8) 2018/05/21 08:21:54 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101800, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000380)) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000001c0)=""/217, 0xd9, 0x1, &(0x7f0000000300)={r3, r4+30000000}) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000340)={0x5, 0x7f4}) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x8000000000000001}) r5 = dup3(r0, r1, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000000040)={0x9, {{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x80000000}}, {{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, 0x9}}}, 0x108) 2018/05/21 08:21:54 executing program 2: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter\x00') r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000001fc0)='net/mcfilter\x00') 2018/05/21 08:21:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/21 08:21:54 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x286180, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000002c0)=0x2) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x5, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x20, 0x1ff, 0x200, "c1a224c32cae063d85b59dabba328f48819a11b423f18e12a2f9ea985868b19eb2945b5366979d557c91966d7fff8f806b53669a1891e0bf722419a8e92a640061e45e8fdd5c3b1e5c8d00b9ca54f5d2"}, 0xfffffffffffffe15) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x111000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x89d2, 0x7, 0x200000000000086}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x0, 0x5b58, 0x100, 0x7f, 0x1f, 0x6, 0x5}, 0x287) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000300)={0x303, 0x33}, 0x4) 2018/05/21 08:21:54 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000380)="c626262c8523bf012cf66f") r2 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0xfce3) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}}) 2018/05/21 08:21:54 executing program 6: r0 = socket(0x10, 0x4000000000000002, 0x0) getsockopt(r0, 0x7934, 0x7a, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) mq_unlink(&(0x7f0000001080)='veth0_to_team\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_team\x00', &(0x7f0000001340)=@ethtool_pauseparam={0x12}}) 2018/05/21 08:21:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x26}, 0xfd46) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) sendfile(r2, r0, &(0x7f0000000140), 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) dup2(r2, r1) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080)=0xff, 0x4) 2018/05/21 08:21:54 executing program 6: openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) vmsplice(r1, &(0x7f0000000080), 0x17f, 0x0) 2018/05/21 08:21:54 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x0, 0x0) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f0000000180)=@hci, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000440)=""/75, 0x4b}}], 0x1, 0x0, &(0x7f0000000240)={0x77359400}) socket(0x800000000012, 0x5, 0x1) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}]}, 0x20}, 0x1}, 0x0) 2018/05/21 08:21:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001100210000000000010000000001000018409d1db3401082b9dc91dd0ba208d8422906d841046c72313bab0c05d8b411c93569c1f0cdc012cfd6040f9b0de0b49f9ce3957a3c468f1ec28ebdacebf000003562b346f59dd54db51088ec89a2b9dccffff443456a370007971ba691ae305b7497536c65847f2a6b3d5b19a8e4fd24a43ccfeec7d7ad22a059ff2f5149649b0f7b", @ANYRES32=0x0, @ANYBLOB="000000000000000004001400"], 0x24}, 0x1}, 0x0) 2018/05/21 08:21:54 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/05/21 08:21:54 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x6e4d08ecd40849e2, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001240)=0x100000001, 0x4) 2018/05/21 08:21:55 executing program 4: fanotify_init(0x28, 0x8400) r0 = eventfd2(0x8000, 0x800) pread64(r0, &(0x7f0000000040)=""/22, 0xfffffffffffffd27, 0xfffffffffffffffc) 2018/05/21 08:21:55 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000140), 0x0, 0x3, &(0x7f0000000000), &(0x7f0000000040), 0x0) r2 = memfd_create(&(0x7f0000000080)='self%mime_type\x00', 0x0) write$eventfd(r2, &(0x7f00000001c0)=0xf7c, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)) getdents(r0, &(0x7f0000000100)=""/183, 0xb7) 2018/05/21 08:21:55 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x101000, 0x0) socketpair(0x2, 0x0, 0x3ff, &(0x7f0000000400)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/user\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup2(r1, r0) execveat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)=')&$,!\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f00000001c0)='^%@\'\x00', &(0x7f0000000200)='vmnet0md5sum^\'!?\x00', &(0x7f0000000240)='em0-&bdevcpuset\x00', &(0x7f0000000280)='md5sumlobdevvmnet0.\x00', &(0x7f00000002c0)='\'wlan0%\'\x00', &(0x7f0000000300)='$md5sum\x00', &(0x7f0000000340)='\x00'], 0x1800) socket$unix(0x1, 0x2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000000040)={0xa}, 0x1c) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x47) writev(r4, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/21 08:21:55 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00fe8000000000adce17000000000500000000000001020000000000000000000000000000"], 0x38}, 0x1}, 0x20048000) 2018/05/21 08:21:55 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fcntl$lock(r0, 0x6, &(0x7f0000000040)) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000280)) unshare(0x0) fcntl$getownex(r0, 0x24, &(0x7f00000000c0)) 2018/05/21 08:21:55 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x1, 0x8, 0x4}, 0x8) r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) sendto$inet6(r2, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) 2018/05/21 08:21:55 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ustat(0x34, &(0x7f0000000040)) lseek(r1, 0x200, 0x3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x42010, r1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/21 08:21:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/10, 0xa}, {&(0x7f0000000040)=""/72, 0x48}, {&(0x7f0000000180)=""/209, 0xd1}, {&(0x7f00000000c0)=""/2, 0x2}], 0x4, 0x0) r1 = socket(0x11, 0x2, 0x5) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000700)=""/248, 0xf8}], 0x4, 0x0) 2018/05/21 08:21:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/14) write$selinux_user(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6e7672616d5f6465766963655f753a733020726f6f7400df788b0f332ee210996814f5107a2a5f628502663c3cead7a4d90977cb5047a9a82f9285bceb157b5c1314d583a0bbb31016579767409392c7c406b49bda57f3856e0a93c6604008350d5d120898d5348be9bcdd2c0ad7609d2beb7901562dea3429c57988fb43b6ec67d0bfff1da655bee4040cc20cf063775fe5a71141aa777da82b6a558e21515b1177c50d69182a70d9ecf9b4acedd3fd0c19ddf549f8daa152ac0ed81caec08e9b32863fb52129d8"], 0x29) llistxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=""/101, 0x65) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000040)='./bus\x00', 0x4000, 0x200000000080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:21:55 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000000a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b287bf4042d1", 0x4c}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x2) 2018/05/21 08:21:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x20201) r2 = socket(0xa, 0x1, 0x1ff) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCXONC(r0, 0x540a, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0xa2b9, 0x0, 0xcad, 0x0, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x1, 0x10}, 0xc) write(r1, &(0x7f0000000180)="bf", 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x0, 0x8000, 0xffffffff, 0x6895, 0x4, 0xa88d, 0x129, r4}, 0x20) close(r1) close(r0) 2018/05/21 08:21:55 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(0xffffffffffffffff) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) pwrite64(r2, &(0x7f0000003000)="8c60641f25aede75a9ec352c51937beb9ad0a63217553aed2f1bac999911f6cd0ca86aaa8f4da209a1de9aa26002be45d746e9ae892cf9821a6136ce44c89589087937a1df0572d19f9e99cc358ace108e666462ec1282702c8447eabeb90e6e53214ea0e484dffdc3a3451db5b1f1c2197fe0066decaffb3380d20c13f3866d2114370e4fdb0991ab6b812ff27d1601637757ca24e698bfc55d0e175ee440f42b29354990d06baff85e6e707916a5b4312a9ba58b19108d0e2a9ec2dd42b43613c92d83c56bbb65c235eaca6689862f1dbdad40bf8d727f62489d5945754d3f0201257c047c6288106bf9df7448c0901d95a9ca25c4eaaa91e4eed238ff85215b6fef45e640a078904c15f21973fd72f26f9ffeabc652c16ec1b5dae2e93c31361c6983abdbef51ef4c33666a97602ff17fe1584e711a60f5a56690a4534d0dc28c700f12d7fcf9a6a382a02afdb4df845840d512da69025a2fc63fe4fe261c1bb2c7a238395a4503376ee08892a55bb9862f7f170f6b5718ddd2a4a29c5afd7083310d3038b48bd851eab32ffabcd9c42ee4d8ba4656b3bbe020505e7b40138673defd31b3c8d64abdccd6a14bdd59731ee3ef5158e6b93ff5770d9ef74808c70209878861166eea474f15f7b2807645bf3bd1f79caa4b95ec7d87b830a4f9d7f6b1f9220148391b4bd975aa17abb0bb500d2bb0aeaac213be8badb4cd1e70", 0x200, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000000)) 2018/05/21 08:21:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000fd3ffc)) fsetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)="82406d643573756d76626f786e65743100", 0x11, 0x3) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x3df) 2018/05/21 08:21:55 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x840, 0xd8b632b2701ffa25) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/245, &(0x7f0000000000)=0xf5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f00000002c0)) 2018/05/21 08:21:55 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x100000a, 0x4000000031, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000100)=""/134, 0x5f407ba2) mknod(&(0x7f0000000080)='./file0\x00', 0x40, 0xffff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000001c0)=0x80000001, 0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000240)) [ 736.690581] nla_parse: 1 callbacks suppressed 2018/05/21 08:21:55 executing program 7: r0 = socket(0x10, 0x802, 0x5) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x88000000}, 0x1e7, &(0x7f0000000200)={&(0x7f0000000140)=@deltfilter={0x3c, 0x2d, 0x117, 0x0, 0x0, {}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1}}}]}, 0x242}, 0x1}, 0x0) fcntl$getown(r0, 0x9) 2018/05/21 08:21:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/4\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x3a) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000440)=@ipv6_getaddr={0x2c, 0x16, 0x7, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/05/21 08:21:55 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_address={0x5, 0x1662161dfc3d56b7, 0x0, 0x0, 0x0, @in6={0xa}}]}, 0x38}, 0x1}, 0x0) 2018/05/21 08:21:55 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20c400, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c00060000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) [ 736.690586] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 736.817620] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/21 08:21:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0x800000d, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x4d4, 0x4, 0x8, 0x18, 0x0, 0x20000001}, @sadb_lifetime={0x4, 0x3, 0x20, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x7, 0x7, [0x81, 0x101, 0x79, 0x99a8, 0x2, 0x800, 0x9]}, &(0x7f0000000280)=0x16) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={r2, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffeff, 0x9, 0x200}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x6d0f, 0x30}, 0xc) 2018/05/21 08:21:56 executing program 1: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000280)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x6, 0x4) socketpair(0x11, 0x4, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) set_thread_area(&(0x7f0000000280)={0x7, 0x20000000, 0x2000, 0x3, 0x541, 0x7, 0x4, 0x8, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) mknod$loop(&(0x7f00000002c0)='./file0\x00', 0x20, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/05/21 08:21:56 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f00000b3000)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000000000)) exit(0x0) timer_delete(0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0x13c, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff}]}]}, 0x13c}, 0x1}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/05/21 08:21:56 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000300)="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", 0xd11}], 0x1, &(0x7f00000013c0)}, 0x0) 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) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001540)=ANY=[@ANYRES16, @ANYPTR64=&(0x7f0000001040)=ANY=[@ANYRES16=r0, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYPTR64, @ANYPTR], @ANYBLOB="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"], @ANYPTR, @ANYPTR=&(0x7f0000001400)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="e8322a73f32499299578994798db53e2c76701d924241c7dacf8cd228f85af7133f2f4a3eacf9f27a453447af6aad051111f3b7bf028f14275b736a454bb44a9393f689ffb97c54c224beea62f6fd3076c28a36df71955776f0b5f0825bac2b076883a99083857bd271d2987a490e2d2ba8ae9b1b5b13605", @ANYRES16, @ANYPTR, @ANYRES64=r0], @ANYRES16=r1, @ANYRES32, @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYBLOB="450eef192f80cf7a4434248252d7ddb912bb5120f01e434f1952cb83b5af828280b93403fc4b53baa9c5521a2568f7a0abb98388af1daabfcbe4035a110b800bf16bff66b75a40d6e14a11a5c813363a44f85f8c7036ed22e34d79afc335ed08a0aebafbadec36e32a8178cd414f69064838b5b99000501ca593cff08f69a686a6440a9d510991ab9c582e9c0284f6ceccdcefdeb3d6d8085ddae88aef8ffc5c0ad384b43ad184a658d9c7381d3d742fa84ea4b083c081d7b73eec1bd4ef00572cf8543e2a783c86d832c8e6a838c2aa2f03ac0521df020759279012d5", @ANYRES16=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000001280)=ANY=[@ANYRES16=r1, @ANYBLOB="e174e2a5172976fe024c2f925ebdd946c6f6723192fa8bfc3d5a0dc0d58318b1c05fb007a54b8538df8cd3545e901b0cd75bddc9b21a82c322e7e81310b5e3f7a279bc71cd05b459e6a0c3e879eb11e8691b68ba19aa620a553f0d35689e976aecfb6210d670babca9a23144773417c383084b37a60579c3fd444f8aefa3448a3474fcc52602dae51207dbe4e8946800d5910a5f600fe66a9c1f474b0397c193a51119ac6a"], @ANYRES32=r1, @ANYBLOB="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", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYRES16=r1, @ANYPTR64, @ANYPTR64, @ANYBLOB="b0770d584d24843957c7630de284bb43d812d0b73ec967cc378f55d2a6117df6abb810f8ca", @ANYRES64=r1, @ANYRES32], @ANYRES16, @ANYPTR64=&(0x7f0000001340)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYBLOB="cda233c24701008887d90f5ee255104c377561994a452b1602140094cc07ff60266ac5c0bb23b70d94d37295642b1904b93125ecfa1712357c449f762291d4974382b367ac06ebb5876c6ccadd254a9692cce0ce97b0e3a6ab7dbcab33e9cd41954e397fa2db39563fa3cd73be7503cf3676c99fc38b722ab433f8c5e4253de6f9a99310c15776e741ca24544478a4d1", @ANYPTR64]], @ANYBLOB="c75f7746f784075e4b7e06cd210b8a187ef05f6e57396afb6dc928c3bbad83e5c7fcb62a8b48eb23ec612f566e45f21543229154cae6c895c877c1daf5668d09b5426928ac251bd02cd070fdccdcd1dfc80acdc8b61442723e63915e912fb7b81958da934d79f99fbf0b4dbfb0fd045d19392c1da0cb0816954bc4fb765a0311"], 0xffffffde) 2018/05/21 08:21:56 executing program 7: r0 = socket(0x10, 0x2, 0x0) fchdir(r0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00@\t') fcntl$notify(r1, 0x402, 0x3e) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') 2018/05/21 08:21:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000000280)=""/187, 0xbb, 0x40000043, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x3, @empty, 'veth1\x00'}}, 0x80) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x400, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) dup2(r2, r0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x4c, 0x0, &(0x7f0000000380)=[@increfs={0x40046304}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) read(r3, &(0x7f0000000000)=""/104, 0x68) 2018/05/21 08:21:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000240)=0x80) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x3, {{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x8}}}, 0x88) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) 2018/05/21 08:21:56 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r1, &(0x7f0000000180)=""/217, 0xd9) getdents64(r1, &(0x7f0000000df0)=""/528, 0x7f355eb8) 2018/05/21 08:21:56 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup3(r2, r2, 0x0) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x6e) r4 = socket(0x2, 0x1, 0x0) ioctl(r4, 0x8916, &(0x7f0000000180)="c635262c8523bf0100f86f") bind$unix(r2, &(0x7f0000000040)=@abs={0x1}, 0x6e) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r5, &(0x7f0000000340)=0x102, 0x800009) r6 = getpid() ptrace$setregs(0xf, r6, 0x872, &(0x7f00000001c0)="1f903c6869555ba3a60d41392b1141161cd29f5d56a09d82918cbb8d28bd042f2c6a311063cb2eca51ccaa3ab9ca8a39dcb75bf72cbfa824e2bee7f7f230a22846c8bcf34da2ba7f12955a8c3f7f6b3e6ac3983f12c2317ed610cb35d78e1580a7e857750115a6d6bdb2949070f7be5564c2242a736a448423a6619cefd2cec4d042b7beb2a577e71bdf36c6dd47e845a5448016b2c14ec3d78a2ac0eca09b622595068135c5541152c35f1976299ad79f5bc6e8b9a8048cbf1fe2c42ab262a7e26ecaae17e8229cc2751ae905697e38498fb298b1e492a8d65e7e6bba0f82474536c5bec0") 2018/05/21 08:21:56 executing program 6: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') fstatfs(r0, &(0x7f00000000c0)=""/181) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000300)=""/138) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ftruncate(r2, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000ec97aae9e66f149c794038d3263b8af2748f8cae748a98f1112bbe37df97a0e7c41476c0bf09634da3799b6b1ef83a111b43f12019c259a0e40dd64060e03293c124d3cc410403d089d22d3b7a71d2d442b24e02af0dad2e8666941318f63826fe54542ee1be324d1470778bde"], &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x0, 0x10000, 0x954, r3}, 0x10) ioctl$TCSETSF(r2, 0x40085112, &(0x7f0000000040)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x85) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) [ 737.278247] binder: 13955:13962 got reply transaction with no transaction stack [ 737.296767] binder: 13955:13962 transaction failed 29201/-71, size 0-0 line 2926 2018/05/21 08:21:56 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") flistxattr(r0, &(0x7f0000000000), 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000000)="c2d4c6b9e7f69a536a9378c4fe382127c79acd2582ce4b0de62f833da4e772e12db16554f3f248e19f200faf7a31fda926ddd690d62efcd9f83e427bb25f667203251cc11d6568fbdbbfcfe35f49eba90534fd967f33cfbb04d25300d3c416ebc9fb1d2dc0a86f5b4f733047c75d7452589c9be8025045525af4d48c5126c64f474a279e0cb26fb7123edbae33d607c0b660db6bf02cb40101f5bd0718598ae86e1346cf884a575eb61a1d9074da03f97c8d685d9dea3d7b7ac0c2380c20f174ec6f49232e47849acf0231766bbf7039254219463b5c90b633f34d7f21c7c513629ebee4e5") 2018/05/21 08:21:56 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00000000c0), &(0x7f0000000000)=0xfffffdce) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xdd50, 0x3}, &(0x7f0000000100)=0xc) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x20, 0x6, 0x3, 0x26c, 0x3, 0x80, 0x5, 0x200, 0x1, 0x5, 0xfffffffffffffffa, 0xffffffff, 0x80, 0x8, 0x200]}, &(0x7f0000000240)=0x100) 2018/05/21 08:21:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0xee, "9c64d08fae33e3ed454f242af7ff5c18654cfa52ed34bc57cc7b670e30d858ae47859fb0b0a2daefe97e34f90e3997c4f10e01eb307039ad86108b3a3bab5e59241e9435799b1fd4fd2379bb9232e8d502b8602f775a1eb2c2361d6918247641c2e554b699f7cd3ec6e07873ed86055dbbdbb9f9bbb9221894123b12aacd4145a8a573595b45bfc5a6b2bec53665c90e0bfd59a3f8aa12acd54f29ffe2352058b72dd3fd502522327b50a06fe676a1d2264c4e648b4337378b8f7b85577d467d3fa64812a4989591ca2dce5a8fa139811e1b9cd84a9691a1786e9c0707f6b868208fbbfa689f3732ba0e9dfc2113"}, &(0x7f00000001c0)=0x112) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000000)={'veth0\x00', @ifru_flags}) 2018/05/21 08:21:56 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/stat\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) [ 737.327968] binder: 13955:13978 got reply transaction with no transaction stack [ 737.336276] binder: 13955:13978 transaction failed 29201/-71, size 0-0 line 2926 [ 737.356554] binder: undelivered TRANSACTION_ERROR: 29201 [ 737.368146] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/21 08:21:57 executing program 2: mq_open(&(0x7f0000000000)=':vboxnet0eth0\x00', 0x3f, 0x0, &(0x7f00000001c0)={0xfff, 0xc66, 0x3, 0x2, 0xffffffff, 0x0, 0x2, 0x2}) 2018/05/21 08:21:57 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = socket(0xa, 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0xc2) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) fallocate(r1, 0x1, 0x7fff, 0x7fffffff) write$cgroup_type(r1, &(0x7f00000009c0)='threaded\x00', 0xfffffc47) 2018/05/21 08:21:57 executing program 5: mkdir(&(0x7f0000000140)='./file0\x00', 0x6) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)="09ee91a24569033bdf3b8bc11ca1e7d94e94b6600370d32ae5910c856ce361f4d6e1c8510acccf636d70423c6d247b84e67b453b24e77b7665b1bbe18f383289872bc16b299e0761def462c208cb5e01a944a5221444e6d5585007faa141d5960dc0e11c688e3713faff19bb3b2c") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x1c002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x94, &(0x7f0000000400)=[@in6={0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffa}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0xa1, @empty, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x40}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r1, 0x4}, 0x8) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/05/21 08:21:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0x1}, 0x14}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x28000, 0x0) fstat(r0, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000140)={r2}) 2018/05/21 08:21:57 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x5) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bridge_slave_1\x00', 0xff}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) clone(0x0, &(0x7f00000008c0), &(0x7f00000006c0), &(0x7f0000000940), &(0x7f0000001a00)="fe") ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000040)=""/218) 2018/05/21 08:21:57 executing program 4: r0 = memfd_create(&(0x7f0000000080)='tunl0\x00', 0x1) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000000c0)) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r1, 0x6, 0x9, 0x5) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x8000, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000000040)={'tunl0\x00', @ifru_names='bridge0\x00'}) 2018/05/21 08:21:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[], 0xf3) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x9, 0x6, 0xca1, 0x7fffffff, 0xa48f, 0x100, 0x833b, 0x1, 0x80000001, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x0) socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) 2018/05/21 08:21:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000600)=0xe8) accept$packet(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002e80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000003040)={@mcast2, 0x0}, &(0x7f0000003080)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004380)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000004bc0)=[{{&(0x7f00000043c0)=@l2, 0x80, &(0x7f0000004640)=[{&(0x7f0000004440)=""/76, 0x4c}, {&(0x7f00000044c0)=""/243, 0xf3}, {&(0x7f00000045c0)=""/72, 0x48}], 0x3, &(0x7f0000004680)=""/61, 0x3d, 0x9}, 0x200}, {{&(0x7f00000046c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000004740)=""/7, 0x7}, {&(0x7f0000004780)=""/21, 0x15}, {&(0x7f00000047c0)=""/85, 0x55}, {&(0x7f0000004840)=""/127, 0x7f}, {&(0x7f00000048c0)=""/179, 0xb3}, {&(0x7f0000004980)=""/162, 0xa2}, {&(0x7f0000004a40)=""/128, 0x80}], 0x7, &(0x7f0000004b40)=""/120, 0x78, 0x1}, 0xd6}], 0x2, 0x10000, &(0x7f0000004c40)={0x77359400}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004c80)={0x0, @empty, @loopback}, &(0x7f0000004cc0)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004d00)={0x0, @dev, @rand_addr}, &(0x7f0000004d40)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004d80)={@rand_addr, @local, 0x0}, &(0x7f0000004dc0)=0xc) getsockname(r0, &(0x7f0000004e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004e80)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004ec0)={0x0, @rand_addr, @remote}, &(0x7f0000004f00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000004f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004f80)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f0000004fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006ac0)={'ifb0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000006b40)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006c00)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008b40)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000008c40)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000008c80)={@dev, @remote, 0x0}, &(0x7f0000008cc0)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000008d00)={@local, @multicast1, 0x0}, &(0x7f0000008d40)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000008d80)={0x0, @empty, @dev}, &(0x7f0000008dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008ec0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000008fc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000009840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000009800)={&(0x7f0000009000)={0x7d4, r2, 0x510, 0x70bd2a, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r3}, {0x164, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0xf8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0xc0, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xf8, 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, 0x8001}}, {0x8, 0x6, r16}}}, {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}}}]}}, {{0x8, 0x1, r18}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r19}, {0x244, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x56364326, 0xfffffffffffffbff, 0x67a, 0x800}, {0x2cf, 0xf0d2, 0x1, 0x4}, {0xff, 0x140b, 0xc249, 0x9b93}, {0x6, 0x2, 0x0, 0x800}, {0x7, 0x7, 0x80000001, 0xffff}, {0x27a, 0xc9, 0xea, 0x8}]}}}]}}, {{0x8, 0x1, r23}, {0xf4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}]}, 0x7d4}, 0x1, 0x0, 0x0, 0x20000080}, 0x4) r26 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r26, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "cd06fe62571be12fc5505f639ac112d6f9487a039a6beeb0a55894ae8531f5ebc87cb6f29e5840c369e35123050ce58357bf163ec206ff3c505197adabfcb18502ab39f9c803a6192428ab28aef757db"}, 0xd8) 2018/05/21 08:21:57 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="758c13b2d09b3403e05cbc48cdbcb261c31174b1a5956c8239dc86dab4269c4d15f738580779faca84b4ff8caf51163f1c591b5936172188b3c94d4651725baa1c71a46524500dcb53ce50cf21cfb7caba4cdec5759f6ac314ac1f2e0ebb5954f0d37f7b475fa9736a8f8592f4521d4cb847b8af2cdbe9ec01757aa57ea88ce0ba190bccdd408e8d05a4a9ee60acab8c439aa9", 0x93) chroot(&(0x7f0000000280)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x6) 2018/05/21 08:21:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x2000)=nil, 0x2000}, 0x1}) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) socket$inet(0x2, 0x4, 0x401) 2018/05/21 08:21:57 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ftruncate(r1, 0x473e) ftruncate(0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x140042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) accept4$packet(r2, &(0x7f0000000140), &(0x7f0000005900)=0x8b13822e951b6860, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x8}, 0x1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r3, 0x18}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x81, 0x8}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000300)={r4, 0x3}, 0x8) 2018/05/21 08:21:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dbcff9)='ns/pid\x00') r1 = socket(0xe, 0xf, 0x101) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x5, 0x4}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}}, 0x84) ioctl$VT_RELDISP(r0, 0xb701) [ 738.485956] IPVS: Creating netns size=2536 id=136 2018/05/21 08:21:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) r1 = dup(r0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x5, 0x1c2, 0xd0, &(0x7f00000005c0)="39b23e6d8612d5c8dfdb49e6d633c4ca0768ebac375bea086df286a0c4220bc634ed90876f966d69e371472bd1c304eabaaecf634a7d5ea7f4b51c1b60629e880ea07a08d7282b1c30d9145a3ecf589fff1f5189313c40e7421522a80675e0fa9cc57ec40176f489a8e44a3f97fa4ae5bdc8d7aa410c5a98b1011e5567a797d3de1ac333017c3030259275e7edc09e8be4d6fd3edf51a577f910477a94f9a2d5ff458fd52626d4f2c5e3bfe927b3b5464a7b9ac233b07e83388174ed7aa2a4840130997d13451a3e2da9a6310aa1c012"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/05/21 08:21:57 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x80000000101801) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x153, 0x0, 0x1, {0x0, @in={{0x2, 0x0, @rand_addr}}, 0x11c, 0x3fc21af1}}, &(0x7f0000000280)=0xb0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/05/21 08:21:57 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa8140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000240)) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f0000000200)={0x400000000000}, 0x8) [ 738.553777] bridge0: renamed from tunl0 2018/05/21 08:21:57 executing program 3: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x2, 0x10000000000000, 0x0, 0x2, 0x0, 0x48}) prctl$setfpexc(0xc, 0x35737e43d44b4346) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1043, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x1000, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x40002, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x9, 0x1, 0x3, 0x8}, &(0x7f0000000080)=0x98) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000840)=0x0) sched_setscheduler(r5, 0x1, &(0x7f0000000880)=0x80000001) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x100000001, 0x2, 0x2, 0x1ff, 0xffffffffffff8001}, 0x14) read$eventfd(r3, &(0x7f0000000040), 0x8) execve(&(0x7f0000000400)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000440)='\x00', &(0x7f0000000480)='syscall\x00', &(0x7f00000004c0)='syscall\x00', &(0x7f0000000500)='/\x00', &(0x7f0000000540)='syscall\x00', &(0x7f0000000580)='syscall\x00', &(0x7f00000005c0)='\'cpusetusernodev\\Fkeyring\x00', &(0x7f0000000600)='syscall\x00'], &(0x7f00000007c0)=[&(0x7f0000000680)='\x00', &(0x7f00000006c0)='syscall\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='syscall\x00', &(0x7f0000000780)='wlan0@vboxnet0%&%\x00']) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$evdev(r3, &(0x7f0000000240)=[{{0x77359400}, 0x6fb, 0x9, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x9, 0x1}, {{0x77359400}, 0x81, 0x7, 0x7}, {{0x0, 0x7530}, 0x4, 0x2}, {{r6, r7/1000+10000}, 0x1000, 0x3f, 0xfffffffffffffffd}], 0x78) open$dir(&(0x7f0000000180)='./file0\x00', 0x27e, 0x10) getsockname$netrom(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/05/21 08:21:57 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0xc08c5334, &(0x7f00000000c0)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'teql0\x00', 0x400}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x1ff, 0x1, r2, 0xf792, r3, 0xdb, 0x7ff, 0xe0000000}) [ 738.652636] IPVS: Creating netns size=2536 id=137 2018/05/21 08:21:58 executing program 2: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0xa, 0x2fe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/05/21 08:21:58 executing program 7: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x15, &(0x7f0000001180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc={0x4, {@llc={0x0, 0x0, "a2"}}}}}, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x3, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r2 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="d11bd961846df0fcf33fc3b0e5fdbca0edf1660fd90db7f2d1034068846f15a1754f951869d84653c0ec1c229ed75ad43cda01ab7662f33ff5902b097e452204e6ea2a84170b1e1be1283804571a3f7cd8b7648316ae3ce18475c506b16acf9cabfd06ef8d45f44994bfad8701b1c159683648209b5a05479a917b272cf5ca1ad57647a4ebc66a0796efe074fe286486bbe408dc31303d5fe810106b311a44c9de97ee137d29a89e17f20c433da6936f1802cec1a36661c4cf3b81e7c0c9bb17a5516ab2c78ab54734458fc3e13b460ff8df4869c967a79375e20f828660", 0xde, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='\x00', r2) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002d40)=""/164, 0xa4}}], 0x40000000000014d, 0x0, 0x0) fstat(r0, &(0x7f0000000400)) 2018/05/21 08:21:58 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) 2018/05/21 08:21:58 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000000)=0xf) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f0801000000009727c1c6fe36cef3e26def23000200000011000013", 0x1d) r1 = socket(0xa, 0x1, 0x84) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000040)) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newqdisc={0x60, 0x24, 0x200, 0x70bd2d, 0x25dfdbfb, {0x0, r2, {0x4, 0xffff}, {0x4, 0xb}, {0xfff1, 0xfff3}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x5}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4d}, @TCA_INGRESS_BLOCK={0x8, 0xd}, @qdisc_kind_options=@q_cbs={{0x8, 0x1, 'cbs\x00'}, {0x1c, 0x2, @TCA_CBS_PARMS={0x18, 0x1, {0xffff, "96dd9d", 0x9, 0x9, 0x1, 0x882}}}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/4096, &(0x7f00000001c0)=0x1000) 2018/05/21 08:21:58 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fcntl$setlease(r0, 0x400, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000040), &(0x7f0000000080)) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) 2018/05/21 08:21:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x201, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xffeff010}, {0x16}]}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=@ipv6_getaddr={0x18, 0x16, 0x1, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000002c0)) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=@known='system.advise\x00', &(0x7f0000000440), 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f00000066c0), 0x4000282, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='veno\x00', 0x5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000440)=0x40) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000280)=""/8, 0x8}, {&(0x7f0000000340)=""/201, 0xc9}], 0x3, &(0x7f00000005c0)=""/29, 0x1d}, 0x0) 2018/05/21 08:21:58 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fchown(r0, r1, r2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$sock_buf(r0, 0x1, 0xb, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0xc0) 2018/05/21 08:21:58 executing program 6: r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x0) ftruncate(r0, 0x1000000) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000240)=@dellink={0x34, 0x11, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}], 0x1, 0x0) 2018/05/21 08:21:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/21 08:21:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"6611de53127637"}, 0x2}, 0x10) fcntl$setown(r0, 0x8, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0xc6) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000440)=0x9, 0x4) socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x200, 0x1a0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000010000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010bca7e154426e0848e25e96c9f37790f4ee18867b2606e93aa3dacbbfbef7073b31d56c4a7986bd1eaf8ddd71b817f184ff28c56a3f6997786a426b6ca88dda9c673287b1f1e4226b17fc23101096243d7754538eb6dc5c79cbb3aed423ee27060957b82caf683fd2a91e0"], 0x78) 2018/05/21 08:21:58 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="ece5146b20fe2b51f84dd1a8ec23b8cd4b3a684b09803897d88c0adabdd8d9ff7ba2f3c792b0d5f22c06aa2a37d9d12135137cedc3c45829964cd1", 0x3b, 0x20000000, &(0x7f00000000c0)={0xa, 0x4e21, 0x8d54, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x1c) 2018/05/21 08:21:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x8, @tick, 0x401, {0x88, 0x7}, 0x0, 0x1, 0x401}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 08:21:58 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='ecryptfs\x00', 0x0, &(0x7f0000000100)) chroot(&(0x7f0000000240)='./file0\x00') chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='/\x00', &(0x7f0000000000)='./file0\x00') recvfrom$llc(r0, &(0x7f0000000280)=""/239, 0xef, 0x0, 0x0, 0x0) chmod(&(0x7f0000000180)='./file0/file0/file0\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x80000, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/21 08:21:58 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/05/21 08:21:58 executing program 4: chdir(&(0x7f00000000c0)='./file0\x00') r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x32) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x58, r2}) r3 = fcntl$getown(r1, 0x9) ioprio_get$pid(0x1, r3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000340)='/dev/snapshot\x00', 0x80, 0x0) bind(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x4, 0x2}}, 0x80) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/22) ptrace$peek(0x3, r3, &(0x7f0000000380)) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)=0xff) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000200)) 2018/05/21 08:21:58 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rfcomm\x00') socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f000039b000/0x1000)=nil, 0x1000, 0x1, 0x18032, r1, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2321202e0ac7dd8a3b0385f4dcb06ad79f18071ba6e0b1410eca85f44aa4f4cb0ffd6155c5ad087f5b99f0430000213008af538d39f82669a4d000000000004378b4aecbade1c33201794b4637c7f2ea0f1affed40194385d7adb0c5e010943bf9413b139bd65ec8576d482c69667dcd7b72de38a94f08097505457f06a5d64e94e87b1c9c5babba6e17217e239908d3778f0918e96fa909afb5e19c88ab02b65c69ee60136cd8c50f34ac26fab6d5a7fc17cb4bf0b432facc423c1b7e00e53011708c60224e8a4a7c3db763b34fd92a13fcf4e375b1ba8f1830af9100000000000000000000000000"], 0x5) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x7, 0x6}, 0x1, 0x8001, 0x3, {0x232, 0xfffffffffffffff7}, 0x2, 0xfff}) 2018/05/21 08:21:58 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[0xfeffffff], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000000100), &(0x7f0000000080)=0x4) 2018/05/21 08:21:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000900)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r3 = socket(0x2, 0x1, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000180)={0x7, 0xffffffff, 0x7, 0x0, 0x1, 0x3, 0xfffffffffffffffe, 0x6, 0xfffffffffffff001, 0x5985f75e}) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$IP_VS_SO_GET_DESTS(r3, 0x0, 0x484, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) 2018/05/21 08:21:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 2018/05/21 08:21:58 executing program 7: unshare(0x10040000) clone(0x0, &(0x7f0000000040), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/05/21 08:21:58 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x1) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/237) [ 740.425825] IPVS: length: 127 != 24 [ 740.433168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 740.489644] IPVS: length: 127 != 24 2018/05/21 08:22:00 executing program 3: r0 = memfd_create(&(0x7f00000001c0)="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", 0x0) fcntl$dupfd(r0, 0x0, r0) pwrite64(r0, &(0x7f00000004c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)}], 0x1) 2018/05/21 08:22:00 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x1, 0x800}, 0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) write$binfmt_aout(r1, &(0x7f0000002080)=ANY=[@ANYBLOB="080100038a0300006301000008000000e5030000ec4c000000000000000000008a54dd26af0bb3db890dec6e890d89170a3dfe7ada29c1001807c24caa7c51b68ec08a66153e17dfc46a77c92d9ae6bfbb081d9b38e779f93c2d5b6a4e506fe925cfac33699b5769e858ab351f4f12ff00d0ef7800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000096bc1b6d88ce13a7a836"], 0x674) r2 = creat(&(0x7f00000007c0)='/\x00', 0x2) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000880)={@mcast2, 0x0}, &(0x7f00000008c0)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000980)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000b00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001180)={'vlan0\x00', 0x0}) getsockname$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001200)=0x14) accept4$packet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000013c0)={0x0, @remote}, &(0x7f0000001400)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001500)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001b80)={'veth1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000001cc0)=0xe8) accept$packet(r0, &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001dc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001e00)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000001f00)=0xe8) accept$packet(r0, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f80)=0x14) getpeername(r0, &(0x7f0000001fc0)=@ll={0x0, 0x0, 0x0}, &(0x7f0000002040)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}}}, &(0x7f0000002a80)=0xfe27) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000002b80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f00000030c0)=0xe8) accept4$packet(r0, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003140)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003680)={'veth0_to_team\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000036c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000037c0)=0xe8) getpeername$packet(r0, &(0x7f0000003800)={0x0, 0x0, 0x0}, &(0x7f0000003840)=0x14) accept$packet(r0, &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000038c0)=0x14) getpeername$packet(r0, &(0x7f0000003900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003940)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000003980)={'erspan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000039c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003a00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003b00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003b40)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003c40)={'veth0_to_bridge\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000046c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000004680)={&(0x7f0000003c80)=ANY=[@ANYBLOB="e4090000", @ANYRES16=r3, @ANYBLOB="03042cbd7000fcdbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="bc00020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400f7ffffff08000600", @ANYRES32=r5, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000010000008000600", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="300202003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400020000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400d109000008000600", @ANYRES32=r12, @ANYBLOB="08000100", @ANYRES32=r13, @ANYBLOB="6402020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r14, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004005d70000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r16, @ANYBLOB="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", @ANYRES32=r17, @ANYBLOB="5c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000002c000400490000000700000002000000060000009006000604000000070007f701800000fcff09000600000008000100", @ANYRES32=r18, @ANYBLOB="900002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="340102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040000000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r22, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r24, @ANYBLOB="08000100", @ANYRES32=r25, @ANYBLOB="4400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r26, @ANYBLOB="080007000000000008000100", @ANYRES32=r27, @ANYBLOB="6c01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000001000008000600", @ANYRES32=r28, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r29, @ANYBLOB="38000100240001e66d6f746966795f5a656572775f636f756e7400000000000000000000000000000800030003000000080004000180000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000700000008000600", @ANYRES32=r30, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000180000008000600", @ANYRES32=r31, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r32, @ANYBLOB="cc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r33, @ANYBLOB="08000700000000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x9e4}, 0x1, 0x0, 0x0, 0x48040}, 0x50) r34 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r34, 0x84, 0x1e, &(0x7f00000000c0)=0x80, 0x4) 2018/05/21 08:22:00 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x4000000002, {{0x2, 0x1}}}, 0x88) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/05/21 08:22:00 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000140)=""/105, &(0x7f0000000040)=0x69) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)) write$eventfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x9) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:22:00 executing program 6: prctl$void(0x7) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r1, &(0x7f0000000480)="7f19c0246a1db44431a72d0ad578707bc47c86c23075f55e719950c53358cf9200ef105caccea0b06a0e0ea4c009ab5745ef8879070be07d2b4dc4787d7464cb4c", 0x41) r2 = openat$cgroup_ro(r0, &(0x7f0000000500)='cpuacct.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000540)={0xe3c, 0x7, 0x1, 0x4}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = dup(r0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000180)=0xd2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x326, &(0x7f0000f40ff8)=[{0x6, 0xfffffffffffffffd, 0x0, 0xe8}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x4, 0x30}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000640)={r4, 0x2c, &(0x7f0000000600)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0xc0000000000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xff}]}, &(0x7f0000000680)=0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000000800)=[{0x7, 0x9c63, 0x7, 0x1f, @time, {0x5, 0x7ff}, {0x400, 0x6}, @queue={0x6, {0x5, 0x8e}}}, {0x9, 0x800, 0x2, 0x5, @time={r5, r6+10000000}, {0x80000000, 0x99}, {0x3602485a, 0x5}, @quote={{0x2}, 0x3ff, &(0x7f0000000780)={0x200, 0x4, 0x0, 0x0, @tick=0x7, {0x3, 0xfffffffffffffff8}, {0x100000001}, @ext={0x6e, &(0x7f0000000700)="bcfcc874a5727088231e21ca913c6d0e493ce4d68441a7078cb0125ef109a25c299b310565ab6b7fc815f66fca11ae9fc0938b6ccfab517927d30ee240259f40026a888b655ddbbdd6e2a69794f3853f3484b87c585a5d07ee38b3a2ef64af3b016a15f696efe3bbcf76ea8dde7e"}}}}, {0x4, 0x7ff, 0x400, 0x7, @tick=0x6, {0x50}, {0x800, 0x1}, @quote={{0x1, 0x401}, 0xd37, &(0x7f00000007c0)={0x1, 0x7, 0x8001, 0x5, @time={0x77359400}, {0xe931, 0x1}, {0x3ff, 0x1}, @time=@time={0x0, 0x1c9c380}}}}], 0x90) r7 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f0000000100)=0x3, 0x8) sendto$inet(r0, &(0x7f00000001c0)="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", 0x21d, 0x0, &(0x7f00000011c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/21 08:22:00 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r2, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x284) ioctl(r1, 0xc0184908, &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x5, 0x1, 0x80000000}) 2018/05/21 08:22:00 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x400000) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x600, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280)="1ac1dc084303", &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000080)=0x437) unshare(0x8000000) userfaultfd(0x800) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/05/21 08:22:00 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=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, &(0x7f0000000380)='}', 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) sendto$inet(r0, &(0x7f00000005c0)="1af75f2595faa4a4eae6b55e0714f66c8380f86bd13020bb6083c0f2945371e0b93e33a0bf8db9c574a45d8ecdc7ce585c68befcf90d973359aee2e78d0388e75ecad5fc71fe0888ca8b37b87aaa806c9a3133a2a3065ade6ae95695ae3b5d77f266d56765c5441875368802a35ac2c6b8e35fab9fcf1d4ce799770730abb1873cc39a4c79dc74c24287c946f439a09af2647ab566f605e4bd9448b87f3ed147c5960a842e652ade31bce0204f399de2b8f5da1f85b910f7a1c0b8cd302c6821aede80b37ac97c7db5", 0xc9, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000009c0)="41daac801df5478e065ea7af5401c7ee2281d31dcb5d946f5cfac83e4c23ce867290734c5bc627283297671bf0d30c810d8505f7f48e85f389025c64884729291c168b643f6b5b6754116321a16ba5c2faacc79b06a8f673445886591f688ca2fb77c1efc2d78abc6562e77008c6797527715558d5a8164553b876dc3250bba9bbff4e404d0864e5d287f5aef89f08802e136050f9d16332a5fdfd216362fb0b240684329ef671e1ab40742b4153b7dbbe4f90dc922e452693b1e231ce364ba7b44c2460ec366eba58d3375b5b5dee258b38bcb7a00997175375", 0xfffffffffffffdc3, 0x100008c3, &(0x7f0000000000)={0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}, 0x10) 2018/05/21 08:22:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f00000001c0)=@in={0x2}, 0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="6d6f756e74730006d8a5df7187d0d72095f40f77433292a58040b9b0674bf06e1a64303a98bb12f310c2960d") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) sendfile(r0, r1, &(0x7f00005d4ff8), 0x8) [ 741.139632] ion_ioctl: ioctl validate failed 2018/05/21 08:22:00 executing program 4: r0 = gettid() exit(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x880, 0x0) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0xffffffffffff3ace, 0x2) ioprio_get$pid(0x2000000001, r0) 2018/05/21 08:22:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x10, &(0x7f00000011c0), &(0x7f0000001200)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x15, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) sendto$inet(r0, &(0x7f0000000180)="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", 0x1000, 0x4000000, &(0x7f0000001240)={0x2, 0x4e21, @rand_addr=0x1ff}, 0x10) 2018/05/21 08:22:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="c626262c8523bf012cf66f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000e95fe0)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x800) sendto$packet(r2, &(0x7f0000000040)="a4ff7ebeedbb48876c37ae982fe678d1d8bd4e101569ff46abd2fca1420ba2a2e80c627f8014edca350012801bd379439147ddbe6e2d2e94fb1f07a49b6e61d261b18ff979ee74f250221a7c8326b87e4bb8b4f6cb1f8d37cd1b0497d731b240d42512ccbb7d69de7472ab149692204371f30b0a863cf7d841182a49fc02da0bce389c6c7be24c9a9b95d7fdf53ee1357c5dcf2660cfe538f5be3495afc5fec6bb1411c8c2501435cbf878c833fb5f129fc0ce477f037239c87ef7bdb4681a9897245036ae32cd96a66c87ce08ef2f03ebb2c6062df536d6b7a3", 0xda, 0x8011, &(0x7f00000001c0)={0x11, 0x8, r3, 0x1, 0x1, 0x6, @random="cd6247b37475"}, 0x14) preadv(r2, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x0) 2018/05/21 08:22:01 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'trusted.', ':\x00'}, &(0x7f00000000c0)="e300", 0x2, 0x2) seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000140)=[{0x1d, 0x0, 0x0, 0x3}, {0x0, 0x2000000, 0x0, 0xfffffffffffffffd}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") 2018/05/21 08:22:01 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000005a00)=[{{&(0x7f0000000180)=@alg, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f0000000380)=""/119, 0x77}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/13, 0xd}, {&(0x7f0000001440)=""/58, 0x3a}, {&(0x7f0000001480)=""/172, 0xac}, {&(0x7f0000001540)=""/204, 0xcc}], 0x9, 0x0, 0x0, 0x800}, 0xfffffffffffffffe}, {{&(0x7f0000001700)=@hci, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001780)=""/188, 0x1c}, {&(0x7f0000001840)=""/66, 0x42}, {&(0x7f00000018c0)=""/154, 0x9a}, {&(0x7f0000001980)=""/206, 0xce}, {&(0x7f0000001a80)=""/15, 0xf}, {&(0x7f0000001ac0)=""/39, 0x27}], 0x6, &(0x7f0000001b80)=""/158, 0x9e, 0x5632}, 0x81}, {{&(0x7f0000001c40)=@nfc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/5, 0x5}, {&(0x7f0000001d00)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x4}}, {{&(0x7f0000001e40)=@ax25, 0x80, &(0x7f0000004240)=[{&(0x7f0000001ec0)=""/165, 0xa5}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/253, 0xfd}, {&(0x7f0000003080)=""/143, 0x8f}, {&(0x7f0000003140)=""/244, 0xf4}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x6, &(0x7f00000042c0)=""/4096, 0x1000, 0xfffffffffffffff7}, 0x200}, {{&(0x7f00000052c0)=@l2, 0x80, &(0x7f0000005500)=[{&(0x7f0000005340)=""/86, 0x56}, {&(0x7f00000053c0)=""/3, 0x3}, {&(0x7f0000005400)=""/138, 0x8a}, {&(0x7f00000054c0)}], 0x4, &(0x7f0000005540)=""/133, 0x85, 0xc22}, 0x51}, {{0x0, 0x0, &(0x7f0000005740)=[{&(0x7f0000005600)=""/168, 0xa8}, {&(0x7f00000056c0)=""/27, 0x1b}, {&(0x7f0000005700)=""/48, 0x28}], 0x3, 0x0, 0x0, 0x10000}, 0x4}, {{&(0x7f0000005780)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005800)=""/142, 0x8e}], 0x1, &(0x7f0000005900)=""/210, 0xd2, 0x1000}, 0x10001}], 0x7, 0x10000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005bc0)=0x4, &(0x7f0000005c00)=0x4) symlink(&(0x7f0000000080)='/\x00', &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000100)=""/75, 0x4b) 2018/05/21 08:22:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$SG_IO(r0, 0x5382, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x16, &(0x7f0000000000)=""/22}, &(0x7f0000000040), &(0x7f0000000080)=""/17, 0x0, 0x0, 0x0, &(0x7f0000000100)}) 2018/05/21 08:22:01 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x8200) recvmmsg(0xffffffffffffffff, &(0x7f0000009a00)=[{{&(0x7f0000004a00)=@nl=@proc, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006d40)}], 0x1, &(0x7f0000006e00)=""/150, 0x96}}, {{&(0x7f0000008380)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000008440)=[{&(0x7f0000008400)=""/8, 0x8}], 0x1, &(0x7f0000008480)=""/40, 0x28}}], 0x2, 0x0, &(0x7f0000009bc0)) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/104, &(0x7f0000000000)=0x68) r3 = open(&(0x7f0000000080)='./bus\x00', 0x4000, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:22:01 executing program 7: r0 = getpgrp(0x0) getpgrp(r0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4, 0x8000082) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) accept$ipx(r2, 0x0, &(0x7f0000000180)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 2018/05/21 08:22:01 executing program 1: unshare(0x2000400) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x401, 0x6}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r1, 0x9, 0x30, 0x7, 0x7fff}, &(0x7f0000000280)=0x18) r2 = timerfd_create(0x7, 0x80000) r3 = memfd_create(&(0x7f0000000040)='self*\x00', 0x3) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100)=0x5, 0x4) timerfd_settime(r2, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/05/21 08:22:01 executing program 4: 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$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000100), 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) 2018/05/21 08:22:01 executing program 2: bind$packet(0xffffffffffffffff, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4000, 0x20) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x3) 2018/05/21 08:22:01 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x4}) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000780)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000680)="5500000018007f5300fe01b2a4a280930a600000ffa84335910000003900090035000c0006e2ff0019000500fe800000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/05/21 08:22:01 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b30df9c05580f934a3bde5beb774cbc6d6e568b21e014ed8be8469bf12e391f4619b9d16ab8679d0c3bb8b87e201997011a0f1f62f42079046b3c59412d20da9dd4b8ae9fe8868f24e33cb6f6ec6cd4eaa07eeb58b943425324573fd7aa415c2f457bee0bcd54f88715367f9010733", 0x6f, r1) timer_delete(0x0) 2018/05/21 08:22:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x4c00000000000000}, 0x80, &(0x7f000002aff0)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0f00bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000010f80)}, 0x0) 2018/05/21 08:22:01 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getpeername(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2270, 0x707000) 2018/05/21 08:22:01 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x0, 0x30}, &(0x7f0000000340)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000100), 0x1, &(0x7f0000003600), 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) 2018/05/21 08:22:01 executing program 4: unshare(0x400) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x401, &(0x7f00000001c0)=0x2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/21 08:22:01 executing program 0: pselect6(0x40, &(0x7f0000000040), &(0x7f0000000000), &(0x7f000044cfc0), &(0x7f0000000ff8)={0x0, 0x989680}, &(0x7f0000000080)={&(0x7f0000000ff8), 0x381}) rt_sigtimedwait(&(0x7f00000000c0)={0x7}, &(0x7f0000000100), &(0x7f0000000140)={0x77359400}, 0x8) 2018/05/21 08:22:01 executing program 5: r0 = socket(0x10, 0x8080f, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000000700)=[{&(0x7f0000000000)=""/48, 0x30}, {&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f0000000100)}, {&(0x7f00000002c0)=""/124, 0x7c}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000000680)=""/113, 0x71}], 0x8, 0x0, 0x0, 0x101}, 0x40) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000780)={0xfffffffffffffff7}) 2018/05/21 08:22:01 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '-'}, {0x20, '\x00'}], 0xa}, 0xf) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f00000001c0)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000040)='\x00', 0x3) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000240)=[&(0x7f0000000080)='#! ', &(0x7f0000000200)='-'], &(0x7f00000003c0), 0x1000) 2018/05/21 08:22:01 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3f, 0x9) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x203, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000180)={0xfffffffffffffffe, 0x0, 0x1, r2}) write$binfmt_aout(r0, &(0x7f0000000140), 0x20) 2018/05/21 08:22:01 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) connect$l2tp(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x2, 0x0, 0x1}}, 0x363) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB=';'], 0x1) accept$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000000c0)=0x48) ptrace$getregset(0x4204, 0x0, 0x4, &(0x7f0000000480)={&(0x7f0000000380)=""/253, 0xfd}) clock_gettime(0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x3, 0x2, 0x7, 0x1, 0x8, 0x1c27}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x401, 0x1, 0x200, 0x4080, 0xffffffffffffffff, 0x5, 0x9, {0x0, @in6={{0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0xa41c, 0x200, 0x40, 0x8, 0x1}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x8}, &(0x7f0000000580)=0x8) [ 742.327161] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 742.364775] netlink: 17 bytes leftover after parsing attributes in process `syz-executor3'. [ 742.456756] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 743.051817] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:02 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280)=0xd0, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000200)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x6, 0xc7}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={r2, 0x8b}, 0x8) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) sendmmsg(r1, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@rc={0x1f}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)='G', 0x1}], 0x1, &(0x7f0000000380)}}], 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000140), 0x4) 2018/05/21 08:22:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socket(0x2, 0x2, 0x800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=@dstopts, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000180)=@srh={0x0, 0x0, 0x2}, 0x8) 2018/05/21 08:22:02 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000040)=ANY=[], 0x0) write(r1, &(0x7f00000001c0), 0xfd1d) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="502e08384d7e952115610d008bb634ceeef5510948f268e4a4fa48cf955bffb5508a8e001870451c891565fd1426694a98e87be567cd1f464ba78b7aee34d28254bb779f2f97728e46485be26eaa5a1e66948b4516137e0fb4ecd9ca2bec7ac257903705db0a56b7da6e65650df026b4eb40b791ef0f6c749152b17e6c2a0d20112dc1a78cddb598953396da274a1c422d42d22434b87bfa8c7c1986f30c4161d22b1e99bff934d8f1abb03d950c7e0180fe784b18f045f018532df5e4d3ff", 0xbf}, {&(0x7f0000000180)="5e55a421b57dfbea5495845599a409f6edf83ce652ab7f3d43894c3190f00e3aeff6dec0823ac808a852d695cffc5ccb41bcf24bad5d03eb898b15aab5c846e9bfd4dc5ac3389876ca22b8c9a0433c8dcd0a791b9b82db9647bc1b0b8b9a11202c5e072adb7b82956a043de9b5e461cc6d746e4caf5f55d2b1d6912d6fa4ed734b9dd90dadf592ac06252cb85aaea2c1359bad09e74556cecb6134dd92494766fad7392f", 0xa4}], 0x2, 0x4) 2018/05/21 08:22:02 executing program 1: unshare(0x400) r0 = socket(0xa, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0xfffffffeffffffff) 2018/05/21 08:22:02 executing program 4: mmap(&(0x7f0000008000/0x14000)=nil, 0x14000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x6, {0x10001, 0x7fff, 0x7, 0x6, 0x9, 0x8}, 0x2ff315b6, 0x5234}, 0xe) 2018/05/21 08:22:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000140)='./cgroup.cpu\x00', 0x2) pipe(&(0x7f0000000200)) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/105) r2 = socket$pppoe(0x18, 0x1, 0x0) getpeername(r2, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) open(&(0x7f0000000000)='..', 0x0, 0x0) 2018/05/21 08:22:02 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setfsgid(r0) r1 = socket(0x2, 0x5, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1004002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@del={0x108, 0x11, 0x302, 0x70bd2b, 0x25dfdbfb, {{'ctr(twofish-asm)\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x4002}, 0x909fcc444fb9ba74) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x79, 0x2, 0xfffffffffffffc00}, 0x10) accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) 2018/05/21 08:22:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0xfff, 0x10000}, {0x101, 0x6}, 0x5, 0x4, 0x3b}) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001500ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/21 08:22:02 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) getgid() process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x10000000000002df, &(0x7f0000003600)=[{&(0x7f0000000000)=""/121, 0xfffffe08}], 0x1, 0x0) 2018/05/21 08:22:02 executing program 5: mq_unlink(&(0x7f0000000000)='-*{!\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0x1) r1 = dup(r0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x2, 0x4, {0xa, 0x4e20, 0x6, @empty, 0x3}}}, 0x3a) read(r0, &(0x7f0000000100)=""/53, 0x35) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140)=0x40, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'gre0\x00'}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3, 0x7ff, 0x202, 0xffff, 0x9, 0x5, 0x8, 0x514, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x17, 0xfffffffffffffe00}, 0x8) getpeername$unix(r1, &(0x7f0000000380), &(0x7f0000000400)=0x6e) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) connect$l2tp(r1, &(0x7f0000000440)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x0, 0x2, 0x3}}, 0x2e) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000480)={0x5, {{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x81}}}, 0x88) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000540)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}}) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000580)={0x101, 0x1, 0x0, [{0x9, 0x6, 0x0, 0x80, 0x100000000, 0xbb1, 0x7fffffff}]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000600)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000640)={0x3, 0x7, 0x1c0000000000000, 0x800, r3}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000680)={0x401, 0x7, 0x48000, 0x10001, 0x8, 0x80000001, 0x9, 0x21ef, 0x6, 0x6}) ioctl$BLKPG(r1, 0x1269, &(0x7f00000007c0)={0x6, 0x3, 0xc1, &(0x7f00000006c0)="4159d0dff9dfa9abe575a6664043728d1ce70a9c708d9ee738b8f3291ef58062a5e169069ede60f7a7cbdb448984ae799fa274f8d778852381639abf2efaa71a6e21a18fa9e5f80ec79f589437595567c2354e408a774d0d2bfde97c140665c59f02de01e120db661f9d47f74b4089bb7f7ed1db3c8b6a8bd95beb981c21d0a8dd100a34bda84673ec576a0b2e7a7545c5bd2bfb5f37b50cb05336849d5998a4a2f05ff199d7a4df9a8a30e215d3d77b72e41e74859af28d5a63c451329a34756b"}) bind$nfc_llcp(r0, &(0x7f0000000800)={0x27, 0x1, 0x0, 0x7, 0x7, 0x2, "4fe9daaf80f665dba9e86cffee0ef71dd1094cc5364d350d06f50c7b244461e11ab992290779f21ec3aa658c73cf1309708e7ee5766e4e96ea26a8867bab4a", 0x1}, 0x60) linkat(r0, &(0x7f0000000880)='./file0\x00', r1, &(0x7f00000008c0)='./file0\x00', 0x1000) ioctl$KDDISABIO(r1, 0x4b37) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) connect$unix(r0, &(0x7f0000000900)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r4 = dup(r1) recvfrom$unix(r4, &(0x7f0000000980)=""/44, 0x2c, 0x40, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00000009c0)=@sack_info={r2, 0xffff000000, 0xfffffffffffffff3}, 0xc) 2018/05/21 08:22:02 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001480)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) syz_open_pts(r1, 0x220000) listen(r1, 0x4) sendto$inet6(r1, &(0x7f00000000c0)="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", 0x1000, 0x8000, 0x0, 0x0) 2018/05/21 08:22:02 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x80000001}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f0000001640)=[{&(0x7f00000020c0)=ANY=[@ANYBLOB="1000007f0ad21853315b6402b153"], 0x1}], 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000001200)=0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/21 08:22:02 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/114, 0x72) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x2) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/48, &(0x7f0000000180)=0x30) 2018/05/21 08:22:02 executing program 7: prctl$intptr(0x26, 0x0) rt_sigsuspend(&(0x7f0000000000)={0xfffffffffffffff7}, 0x8) 2018/05/21 08:22:02 executing program 6: unshare(0x40000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x6}, 0x8) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000380)={"74756e6c300000000000000ce000", @ifru_names='tunl0\x00'}) [ 743.383833] IPVS: Creating netns size=2536 id=138 [ 743.403094] IPVS: Creating netns size=2536 id=139 2018/05/21 08:22:03 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000280)='/dev/full\x00', 0x4024c0, 0x0) sendto(r0, &(0x7f00000002c0)="3d5a8b473c1d182718a2", 0xa, 0x80, &(0x7f0000000300)=@sco={0x1f, {0x100, 0x6, 0x2, 0x8, 0x3, 0x40}}, 0x80) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @remote, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xa85, 0x4e22, 0x9, 0xa, 0x20, 0x20, 0x33, r2, r3}, {0x1f, 0xffffffff, 0x1, 0x4df2, 0x0, 0x400, 0x0, 0x4}, {0x3, 0x1, 0x4, 0x4}, 0x3, 0x6e6bb5, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x33}, 0xa, @in=@rand_addr=0xfff, 0x3502, 0x0, 0x3, 0x6, 0xff, 0x800, 0x6}}, 0xe8) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) getsockopt$inet_buf(r4, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/05/21 08:22:03 executing program 5: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x81) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r1, &(0x7f0000000040)={0x8000}, 0x8) 2018/05/21 08:22:03 executing program 1: r0 = socket(0x11, 0x80002, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) accept$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = accept(r1, &(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0xffffffff0000001c) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x2) 2018/05/21 08:22:03 executing program 2: r0 = socket$inet(0x10, 0x400000000000003, 0x6) timer_create(0x4, &(0x7f0000000140)={0x0, 0x12, 0x800000000000001, @thr={&(0x7f0000000040)="98bb23efbf327a8a7c399d29ecb7f74def2f5c76c0", &(0x7f0000000080)="9a4fbf86130832ddf1d66325c375aeae437badb07a14f83bbadbca1594107811af80dc09d88f10810b4921c571ba29d1df50da23a761bab49dd8b353f1f5645e9884e3c6181215b147bb833e72aec344b86420b5a2098e14ad922f31f504dd072b96a7f390f3936b6d23f9d33203836273a4c10726e236f642e4d7d71cfe5c5a0f"}}, &(0x7f0000000180)=0x0) timer_getoverrun(r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000200)=0x10, 0x4) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/21 08:22:03 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) getsockopt$sock_cred(r1, 0x1, 0x14, &(0x7f0000caaffb), &(0x7f0000000440)=0xc) 2018/05/21 08:22:03 executing program 3: r0 = socket(0x2000000011, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000000000f6ff0000000000000000000000"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x100, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000200)) ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f00000001c0)) ioctl$SG_IO(r1, 0x2285, &(0x7f00000002c0)={0x53, 0x0, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/21 08:22:03 executing program 7: setrlimit(0x7, &(0x7f0000f66000)) mq_open(&(0x7f0000000040)='#\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) 2018/05/21 08:22:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0xe) ioctl$TCFLSH(r1, 0x540b, 0x0) socketpair(0x4, 0x5, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz1', "24d3b6fa6a85402b6a8747faa5a3b415143a08315223ae3a66fbbd0b3b0f52136ddd274af9c443883f241703a361e83fdacf1e31b62beb49e6ce8bf8147d9956d2b945d4ab9846e9a29afc9ae87b9299e6cdd9ddc2b59e0b65082a8524"}, 0x61) 2018/05/21 08:22:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x0, 0x92, r0, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000e80)) accept$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) 2018/05/21 08:22:03 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") finit_module(r0, &(0x7f0000000000)='\x00', 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/8, &(0x7f0000000040)=0x8) 2018/05/21 08:22:03 executing program 0: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000440)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000480)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@ipv4={[], [], @local}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000780)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000c40)={&(0x7f00000007c0)={0x44c, r2, 0x1, 0x70bd27, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x98}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}]}}, {{0x8, 0x1, r6}, {0x1b4, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x4, 0x6, 0x100000000}, {0x4, 0x4, 0x5, 0x66}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x55c}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r7}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r8}, {0xf4, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}]}, 0x44c}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2018/05/21 08:22:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x366c, 0x101080) ioctl$SG_SCSI_RESET(r0, 0x2271, 0x7fffffffefff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/05/21 08:22:03 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1}) ioctl$SG_SET_KEEP_ORPHAN(r0, 0x2287, &(0x7f0000000000)=0x5) 2018/05/21 08:22:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x3d1}], 0x1195) 2018/05/21 08:22:03 executing program 7: r0 = dup(0xffffffffffffffff) socketpair(0x7, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f00000000c0)="5510fe5830e35d2621265595b21bf2f4e9fd45b93ab8e6e354ae0ecf856e9ebe607704a72027814af14dcfd682757284f0ca83b6e49b9662e0f6dc67cb7436794171e1004537871ca4ee64399e58fb93ca33a4bf970d5cecb7dc6587e4031753d23e0bf5680c91d26475fd", 0x6b, 0x20008014, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x2, 0x3, 0x3}}, 0x80) fanotify_mark(r0, 0x10, 0x8000000, r1, &(0x7f0000000080)='./file0\x00') syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x7fff, 0x20200) fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') 2018/05/21 08:22:03 executing program 2: r0 = gettid() timer_create(0x2, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000000)) rt_sigsuspend(&(0x7f0000000100), 0x16) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r2 = syz_open_procfs(r0, &(0x7f0000000040)='schedstat\x00') ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000140)=0x3) 2018/05/21 08:22:03 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000001440)={'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r3 = dup(r0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000001240)={0x80, 0x3f, 0x0, 0x3, 0x2, 0x1}) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) r5 = request_key(&(0x7f0000002a80)='cifs.idmap\x00', &(0x7f0000002ac0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004280)='syz_tun\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r5) ftruncate(r4, 0x27ffe) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) 2018/05/21 08:22:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000140)="d02ece5100fc8a54ee2c57c5fa6de123fd00cf58707d0243166972e7eeb3ee277d40cfd59808e2da62b1e8be52995381e80b852232adcf535ea026f5e3430ece69c45463096279a7c5257647cf4b9654c7e431dfd96388ba9fcc46b3adee03c5fb40e875b269577e90e5a3e5a19fa1d5301a4fa79af1e76bb3b412feff20a2e0124440db5d75f475fa7f94e1a6132d95b3d164e986e75321374c716e0561508e056cce69a9e7be7a", 0xa8}, {&(0x7f0000000200)="796b17afa6796e56a92e2f0bb6a5abf28b1a6442cf6e975a95ec973b7afb46fac453a9d2db18caaf370209bdf57ea2ff54e7ae8c526c13e0e14c66ef1c76a8250b", 0x41}, {&(0x7f0000000280)="13371847ec9bb22a4e9376f079a31a1a250850970d3bf27b93ca67ebc306b15c12c9b87ba8aa41361e700fefe0b9b228bfbf14bd32763a010cf87fd6e139197014ae61988b2ced448730d3baf85d8be6e425577831b766474b3b05a3477bd675daa8ea775230535217599778ce713c7d1d81a35bbdf1ad031ec469d4585e70bb27e12188a6a575e8827d61ee1e6489", 0x8f}, {&(0x7f0000000340)="ee37c057c3d622453c8657a2c67dcfb1", 0x10}, {&(0x7f0000000380)="9b495f582977c037fb92a1b9e1c3bbec33c6730ed81c29bda9306efe413aebb2b539c567e12e99fa72206e72a6ac9d4e3af90a90782a32ccd07139b892265f944dcdd7a2d96e57999880d5fc3cb502fe031493aa5d547dbccc8f", 0x5a}], 0x5, 0x8) pipe(&(0x7f0000000080)) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x16}]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/21 08:22:04 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') bind$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0xbe, "b3adf46d96df", 0x6ee}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x6, "2d8edec2fb0e"}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x9, 0x4, 0x7, 0x18000000000, 0x7, 0x4, 0x8, r1}, &(0x7f00000001c0)=0x20) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000280)="ab28212656271fd94c4109e655f279aa6a3646866cb58549a9fb1fe3d9a648f193e49dec69504aa40ee30eda588d5d2910b7e360f3c07c5198a2b36dda5f98d6b71a017d07fc9e0e940b88b4dfb28d1e41592166dc5e77912427ff4a49a1d6053915ca") unshare(0x40040200) r3 = socket(0x0, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_int(r2, 0x29, 0xef, &(0x7f0000000140)=0x5, 0x1f2) read(r2, &(0x7f0000000300)=""/133, 0x85) 2018/05/21 08:22:04 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000200)=0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2b, 0x3, 0x0, 0x28, 0xea, 0x7, 0xd1f1, 0xf5, r2}, &(0x7f0000000180)=0x20) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffc, 0x1000000000000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r3, 0x227c, &(0x7f0000000100)) 2018/05/21 08:22:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0205000004000000000000000000000002000058638894c08d5675410100000000833d2ada11000000000000000000073c08000031e91e5b17053651dc8b4ed4b19757c881d7ca7dfed966d4afd2a123bf47f7a30f87cbd1a77f"], 0x20}, 0x1}, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socket(0x2, 0x80800, 0x4) quotactl(0x2, &(0x7f0000000000)='./file0\x00', r1, &(0x7f00000001c0)="2a0423022727801dc828a84fda25fb5f7b4127452194cb13bd9c288eda288543378414dce7f51049db7965d21f0a531734ae999e967612069138d6dd6224fab73b11d80cf0340d38bf9e7888dd5ab37026379ab9773c80f6dd4e55824ce03e0b2b5297af769e37cad9e8d0f9f3dc2c223406202c749ddde2f01fe5b1763685995c00ccf9541791e1c998e5d35ca95713d19dc981f4ef02fa66a0896683c098a32f22b5cdd2e2d63a0e8923ad3a4b64cb86ee9a2a83db70c5dd99d42058fccf6d99c99169d4a637f6184fe319d05fb1a8a3f79633c472556cec") 2018/05/21 08:22:04 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100000000200000) fsetxattr(r5, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000100000000000000002003412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/05/21 08:22:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x12, &(0x7f00000002c0)={0x0, 0x2710}, 0x36d) 2018/05/21 08:22:04 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x166, 0x4) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f0000003a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000003e40), 0x0, &(0x7f0000003ec0)}}, {{&(0x7f0000004180)=@nl=@kern={0x10}, 0x80, &(0x7f0000004540), 0x0, &(0x7f00000045c0)=[{0x200045d0}], 0x10}}], 0x2, 0x0) 2018/05/21 08:22:04 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bcsf0\x00', 0x8}) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0xfff, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/148, 0x94, 0x10000, &(0x7f0000000180)={0xa, 0x4e22, 0x16, @empty, 0xffff}, 0x1c) write$eventfd(r2, &(0x7f0000000080)=0x8020000100000001, 0x8) 2018/05/21 08:22:04 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x2010, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000d, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/05/21 08:22:04 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000013000/0x3000)=nil, 0x3000}) r2 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="54a4d24d4ec1808f60655e2eb446079beb39345b5e32", 0x16, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x49af, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff00}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x80, 0xffffffffb738222e}, 0x8) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) [ 745.439814] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:04 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40086310}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/21 08:22:04 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x0, 0x5, 0x4, 0x8001, 0x1, r2}, &(0x7f0000000180)=0x20) r3 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) vmsplice(r1, &(0x7f0000000940)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="982299eec7bdeb4015605a2cba195d", 0xf}, {&(0x7f0000000300)="83791846a3314fdd6c47c3d0936ca95f407fa42a15622b05", 0x18}, {&(0x7f0000000380)="d3473f4d23aa4e5e62577c3e7dcb5ce012d7dcb622af91d6434579f583f1999a277e97aac0dd80dd1fefad69baa21e855c71d97005771783d064a64d7160d7c889efe41ced44ffe7f39eae78d139ad29e016050f114882ce698aa1a5826096e581e36f38d8350671d98da83517cde452182c627b106a4ab5cf67fe1a92b175b4093dfda77dc89d9c84ef7712103ab14aa75ab7b5138d4b969003e01564deea2d2b81f8453f3de24d57b6d039d3e491ffe3897378637141669f6a013d5450f7d9062de4e2e6bfe5c4af2e78ee4a3e31b4fd2393a9f57c7328115238", 0xdb}, {&(0x7f0000000480)="19d3306d0e3ed97217e8baa629b9387e0b7d4b1d326c757086d0ff21c387d950c0ec5b287d82bb2c6973fdb11a64176e238538bc0d61af62d20be7e98f45c1c5ad9e16d86f63c39b47070a08faabc141bff73ce1a2550d8469c7f73050430081133a9753ceae578d861b7340c212aa6b36caac20e8609f43ce66888d981397fa4e9a9c48449f621fff7f42252c60c4ebbee7ee8847603fea4d90a2bb38e6d2", 0x9f}, {&(0x7f0000000540)="05dfe4bae6443ecb567d7c4375d637bb6e1ee5783c3fe1697a53d549565941a935236a15cc5d61b0dc86909a93593f97abba9f64398b6b9ed22f1a2f59aaa82b7d297fb886b02d656f457a32155f91d10dc468a7485cf17dd705d21856f42574a312009b877a7b1db6cddaf7ab61682152c90f4d0aac4d2815099f48c124ce37f4426becc3029e0b7604fe5559e25286c6c5585bd7ef34dd38c029397686d27afb9df7d5f0a60a43f7c26de2dfcb1d06a1093a97bc725bbee1f5d1c5e5ebd6a11923f7fa00122507e2e03ed38193dded5bfd67e73b57b7", 0xd7}, {&(0x7f0000000640)="c09d56253d", 0x5}, {&(0x7f0000000680)="119ef36035844a922cc8e009d69062562fac7425fbc212b1d5c3879e22e4b684580e6c20f1211c6a2aaf9268a1a074cb5d6151be2aebbc564f27e22390e7370e83f70ec9942a83e0506df184c22892eed2153a7024dea6e47f4610313f16bad57c2c9e0e9c12c0720fabbdc36470778c7d9655e234961a781b3fac784ca71007861602664fc6258f1a5bf54a2a662ed7bf4a6db7509a08c6b446d1bb0c103f534f7d4a089249ea2f756dbf708294085f36d8cbdf652773e071156e0092ae324a5fccf33d3ebeae19a1e8efa227", 0xcd}, {&(0x7f0000000780)="042ef8c08a7ee6237d6b0815a6057ee5f1370e1778702e8a4478871e8bfe64f754ed375563707099f50704a4c5add153c948837aeaa367c12acab7db016d94613505cdab54109856557a165825ca9c3e016d071cd7e8960a19bbddbe335f64a3adc13ab0c12d768be4615affd56823b4af62b130ff15b772d8c98feaf5cdfc1d02baa4e06f69d8f9ea68de06041bbc772c8b1a5ad9d244dd2626a47370f52ad4a1c40574ff4d865f5114cae3a39511487c6b62503c26736270f59882224f84637e266b8e", 0xc4}, {&(0x7f0000000880)="302fa0e3f0a54ca36b0f64fb295f3915b24be54d44e065154ca7ea0deee18494fee7bc5f909c191a2abf8689b691528f938de325ec48845f247f3f0ec7743c9a2f3c861f740046964d3667162e944705fa03d94b46ffc1076ea037ba475b2125bd579f4d18d0dfb0cc9ceb96592319660e7c0ff9055afea700581a8fa1df52d9d744f9ebf4f05188400e5cd2fda39bfb1adb4d18e7f938f1e8a2df0ba79fd9494355eb0e8d", 0xa5}], 0xa, 0x7) dup2(r3, r0) [ 745.502135] IPVS: Creating netns size=2536 id=140 2018/05/21 08:22:04 executing program 7: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000500)='net/route\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000000c0)=0x4) get_thread_area(&(0x7f0000000240)={0x4, 0x1000, 0x2000, 0x715e, 0x15d1800000000, 0x4, 0xffffffff, 0x5, 0x7, 0x9}) fstatfs(r1, &(0x7f0000000100)=""/226) timer_create(0x7, &(0x7f0000000040)={0x0, 0xf, 0x4, @tid=r0}, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10000, 0x0) sendfile(r1, r1, 0x0, 0x40001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40c000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000280)=[{0x7, 0x5}, {0x4, 0x10000}, {0x8, 0x192}], 0x3) 2018/05/21 08:22:04 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0xfffffffe, 0x4c831, 0xffffffffffffffff, 0x10000000000000) 2018/05/21 08:22:04 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = creat(&(0x7f00000004c0)='./file0//ile0/file0\x00', 0x102) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) rmdir(&(0x7f0000000080)='./file0//ile0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) r2 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0//ile0/file0\x00', 0x6002, r1, r2, 0xb2, 0x0, 0x8440) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}}, 0x88) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000400)=""/142) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000500)) 2018/05/21 08:22:04 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) ppoll(&(0x7f00000004c0)=[{r1}, {r0}], 0x2, &(0x7f0000000500)={0x77359400}, &(0x7f0000000540), 0x8) [ 745.556337] binder: 14500:14504 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 745.579780] binder: 14500:14504 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 745.590014] IPVS: Creating netns size=2536 id=141 2018/05/21 08:22:04 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0xffd1, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbffffff0001004e20000890785e267b2931f03bb8fb311ae61aa46a52bfbf379fb6d425cb0f63be80e8836c390288b21b81baf9b213052a3fccb2a591568e4efd2f20d947ae0f85333d35b34c03c72013415c7929ec698b01f56f182e83f890869ca5440000000000000000"], 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000200)=0x1, 0xfffffd9d) [ 745.680331] IPVS: Creating netns size=2536 id=142 [ 746.254492] keychord: keycode 32800 out of range [ 746.328133] FAULT_FLAG_ALLOW_RETRY missing 30 [ 746.332693] CPU: 1 PID: 14502 Comm: syz-executor3 Not tainted 4.9.101-gaef17a5 #32 [ 746.340384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 746.349717] ffff8801c7227610 ffffffff81eb1009 0000000000000002 0000000000000000 [ 746.357727] ffff8801d01c3380 ffff8801c72277e0 0000000000000000 ffff8801c7227808 [ 746.365706] ffffffff81cb79ab 000000000000169b ffff8801cdb40930 ffff8801d01c348c [ 746.373717] Call Trace: [ 746.376285] [] dump_stack+0xc1/0x128 [ 746.381623] [] handle_userfault.cold.18+0x3e/0x51 [ 746.388090] [] ? debug_check_no_locks_freed+0x210/0x210 [ 746.395088] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 746.401480] [] ? __free_pages_ok+0xf58/0x1610 [ 746.407602] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 746.414505] [] ? handle_mm_fault+0x1267/0x28e0 [ 746.420710] [] ? handle_mm_fault+0x220f/0x28e0 [ 746.426917] [] handle_mm_fault+0x221d/0x28e0 [ 746.432946] [] ? vm_insert_mixed+0x200/0x200 [ 746.438976] [] ? __lock_is_held+0xa2/0xf0 [ 746.444776] [] __do_page_fault+0x5af/0xd50 [ 746.450632] [] ? mm_fault_error+0x2c0/0x2c0 [ 746.456576] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 746.463215] [] do_page_fault+0x27/0x30 [ 746.468731] [] page_fault+0x28/0x30 [ 746.473980] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 746.480791] [] ? evdev_ioctl_handler+0xb18/0x1820 [ 746.487254] [] ? str_to_user+0xa0/0xa0 [ 746.492851] [] ? __lock_acquire+0x654/0x4070 [ 746.498891] [] ? exit_robust_list+0x220/0x220 [ 746.505009] [] evdev_ioctl+0x27/0x30 [ 746.510347] [] ? evdev_ioctl_compat+0x30/0x30 [ 746.516465] [] do_vfs_ioctl+0x1ac/0x11a0 [ 746.522148] [] ? ioctl_preallocate+0x220/0x220 [ 746.528353] [] ? selinux_capable+0x40/0x40 [ 746.534210] [] ? __fget+0x20a/0x3b0 [ 746.539458] [] ? __fget+0x231/0x3b0 [ 746.544706] [] ? __fget+0x47/0x3b0 [ 746.549872] [] ? security_file_ioctl+0x8f/0xc0 [ 746.556077] [] SyS_ioctl+0x8f/0xc0 [ 746.561237] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 746.567184] [] do_syscall_64+0x1a6/0x490 [ 746.572868] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 746.647912] pktgen: kernel_thread() failed for cpu 0 [ 746.653038] pktgen: Cannot create thread for cpu 0 (-4) [ 746.658473] pktgen: kernel_thread() failed for cpu 1 [ 746.663571] pktgen: Cannot create thread for cpu 1 (-4) [ 746.668947] pktgen: Initialization failed for all threads 2018/05/21 08:22:05 executing program 2: unshare(0x20020000) mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x80080, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='securityfs\x00', 0x1000, &(0x7f00000000c0)) poll(&(0x7f0000000080), 0x0, 0x400007f) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") rmdir(&(0x7f0000000280)='./file0\x00') 2018/05/21 08:22:05 executing program 1: openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000340)='./bus\x00', 0x0) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) ftruncate(r2, 0x0) 2018/05/21 08:22:05 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x18002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x7f, "8dc7a369370db46ab18e83568cbc2d42b2e9501aeea518dbcebe153c78d0d9c6d2eba4dd6ad0de1e7a31b98e5852d5b1f88b29167532b9737800e7b8e77763d72bcf52ded1e48c12f18d767979f9c567a34f0a9ddf80c12719852e15c159dbe80b1ba6b94510b5a387df6791f58f9b4a2aaa3862b599d599abffa8dfbc3500"}, &(0x7f00000002c0)=0x87) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) getsockname$inet(r1, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) listen(r1, 0x0) listen(r0, 0x0) 2018/05/21 08:22:05 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000180)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000680)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000400)}, &(0x7f0000000480)="6fee175a20a93a93a2c3278a10772173c7fe501943199a61a6d4b7b1194e4acea3", &(0x7f0000000540)=""/235, 0x0, 0x0, 0x0, &(0x7f0000000640)}) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x7, 0x2) flistxattr(r0, &(0x7f0000000280)=""/250, 0xfffffffffffffe3b) 2018/05/21 08:22:05 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000180)='vboxnet1trusted\x00', 0x2) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000080)=0x68) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000151f0a91c028baec2bf65585901184a617836e90c36183ca6699be8398ffc6f3d391fb857255ae437fddfbc70ce7002989a4e35600a6000000"], &(0x7f0000000200)=0x3a) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x8, 0x6b57, 0x6, 0x4, 0x9}, &(0x7f0000000280)=0x14) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$ndb(&(0x7f0000000400)='/dev/nbd#\x00', 0x0, 0x200) getsockopt$inet6_int(r4, 0x29, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=0x1) 2018/05/21 08:22:05 executing program 5: r0 = epoll_create1(0x0) r1 = dup3(0xffffffffffffffff, r0, 0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x194, &(0x7f0000000000)="89") preadv(r1, &(0x7f00000033c0)=[{&(0x7f0000000040)=""/43, 0x2b}, {&(0x7f0000000080)=""/86, 0x56}, {&(0x7f0000000100)=""/46, 0x2e}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/225, 0xe1}, {&(0x7f0000002240)=""/190, 0xbe}, {&(0x7f0000002300)=""/173, 0xad}, {&(0x7f00000023c0)=""/4096, 0x1000}], 0x9, 0x0) 2018/05/21 08:22:05 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4016}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001280)='/dev/pktcdvd/control\x00', 0x440080, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400454d1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/4096, &(0x7f0000001240)=0x1000) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0xa66}, &(0x7f0000000180)=0x8) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x2, 0x9, 0x1}, 0x10) 2018/05/21 08:22:05 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x49}) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/rtc\x00', 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000380)=""/183, 0xfdb1) getpeername$llc(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(0xffffffffffffffff, 0x80045400, &(0x7f0000000240)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x10000}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x12, &(0x7f0000000280)=0x6, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f0000000040)) 2018/05/21 08:22:05 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040)="2376626f786e657431248800", 0x2) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x1c, r3, 0x1, 0xffffffffffffff00, 0x6, @random="45eb2ab3a7c1"}, 0x14) [ 746.788750] sd 0:0:1:0: [sg0] tag#413 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 746.797419] sd 0:0:1:0: [sg0] tag#413 CDB: opcode=0x6f (reserved) [ 746.803664] sd 0:0:1:0: [sg0] tag#413 CDB[00]: 6f ee 17 5a 20 a9 3a 93 a2 c3 27 8a 10 77 21 73 [ 746.812506] sd 0:0:1:0: [sg0] tag#413 CDB[10]: c7 fe 50 19 43 19 9a 61 a6 d4 b7 b1 19 4e 4a ce [ 746.821353] sd 0:0:1:0: [sg0] tag#413 CDB[20]: a3 2018/05/21 08:22:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/05/21 08:22:05 executing program 7: r0 = socket$inet(0x2, 0x2000002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getae={0x40, 0x1f, 0x0, 0x70bd26, 0x25dfdbfd, {{@in6=@dev={0xfe, 0x80, [], 0x21}, 0x4d2, 0xa, 0xff}, @in, 0x5, 0x3503}}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08ca6def2300021500001100001300000000000000000000000000", 0x1d) 2018/05/21 08:22:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10006, &(0x7f00000000c0)="3e5546a0bfbbc78fdf2c97a89888476d8d5f5f37ff5981242e0cf002f27a8faac5627556765ffe0ff582cc0e79b9ed887ca65e9249ff12d21bb8179de52e6e3bccf9659b0c30f4ca867ce072658848b5fed3046ec886d5ae", 0x99) listen(r0, 0x200) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0xe378, 0x18, 0x1, r1}) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x0, 0x5, 0xb0bc, "315d1d239eb5d6e6e636c4059874f4fde72d05159fb90480c0f8e1102ae41eac463b4598ffc23e8c490aaad63a9e770f879fd4d834baabf52b6c25b7fdbbf6", 0x3c}, 0x60) [ 746.840657] sd 0:0:1:0: [sg0] tag#413 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 746.849344] sd 0:0:1:0: [sg0] tag#413 CDB: opcode=0x6f (reserved) [ 746.855604] sd 0:0:1:0: [sg0] tag#413 CDB[00]: 6f ee 17 5a 20 a9 3a 93 a2 c3 27 8a 10 77 21 73 [ 746.864380] sd 0:0:1:0: [sg0] tag#413 CDB[10]: c7 fe 50 19 43 19 9a 61 a6 d4 b7 b1 19 4e 4a ce [ 746.873206] sd 0:0:1:0: [sg0] tag#413 CDB[20]: a3 2018/05/21 08:22:06 executing program 4: unshare(0x400) r0 = socket(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x7, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x7, 0x0, "2e40a9ba89d70e66cfcf9b5da95f43af55cf87dcff340a0acbe438cc51882fd03f2c3a8d7d7e0334b85edab789d63d5c3855ebc9cc1f858afb89359ac8e165d02a331e8f159b4dc351521a3d1782e8ee"}, 0xd8) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xfffffffffffffff9) 2018/05/21 08:22:06 executing program 1: lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'user.syz\x00'}, &(0x7f00000001c0)='./cgroup.cpu\x00', 0xd, 0x1) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) rmdir(&(0x7f0000000640)='./file0\x00') 2018/05/21 08:22:06 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x18d}, 0x1}, 0x0) 2018/05/21 08:22:06 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/11, 0xb}, {&(0x7f0000000180)=""/9, 0x9}], 0x3, &(0x7f0000000200)=""/95, 0x5f, 0x4}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000280)=""/167, 0xa7}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/63, 0x3f}, {&(0x7f0000000440)=""/167, 0xa7}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/214, 0xd6}], 0x6, &(0x7f0000001680)=""/144, 0x90, 0x3}, 0xc022}, {{&(0x7f0000001740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/142, 0x8e}], 0x1, &(0x7f00000018c0)=""/233, 0xe9, 0x7}, 0x3}], 0x3, 0x10000, &(0x7f0000001a80)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001ac0)={{0x2, 0x4e23, @rand_addr=0x3}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x2, {0x2, 0x4e21}, 'tunl0\x00'}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000001b40)={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$KDGKBLED(r1, 0xc004510e, &(0x7f0000a07fff)) 2018/05/21 08:22:06 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) pivot_root(&(0x7f0000000240)='../file0\x00', &(0x7f00000002c0)='../file0/file0\x00') 2018/05/21 08:22:06 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x241, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x100000001, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x100000001, 0x1, 0xb15, 0x400, 0x9}, 0xc) write$eventfd(r0, &(0x7f0000000080)=0x20000100000001, 0x8) 2018/05/21 08:22:06 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x16, "8c28c3b8672619db366ec632fde0bc93e09ae9a71a5e"}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x924d}, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='#'], 0x1) fadvise64(r2, 0x0, 0x0, 0x4) writev(r2, &(0x7f0000002500)=[{&(0x7f0000002440)='U', 0x1}], 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f000002eff0)={0x709, &(0x7f0000000000)=[{}]}, 0x10) 2018/05/21 08:22:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x10000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000002c0)=""/136, &(0x7f0000000380)=0x88) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) getrandom(&(0x7f0000000200)=""/163, 0xa3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000000)="c60c262c8523bf012cf66f7c6d7ff105a890b4c9a27bb4e1bd1bc5e9c5ff095f18cd72420622590af5401a97dc9609c85b83039122e552c3bc4680f2a2c6ee76c141116389d36fab3278987bd0e16dedef0a3d8a91218b7a285983c5") pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) sync() setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) lseek(r0, 0x0, 0x0) 2018/05/21 08:22:06 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500080a0000000000000000000000030006000000000002000016e0000001000000ddffffff0002000100000000000000000000000000b40005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/05/21 08:22:06 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x9) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040)=0x39, 0x4) shutdown(r0, 0x0) readv(r0, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) 2018/05/21 08:22:06 executing program 1: r0 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x70, "d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c0"}, &(0x7f0000000100)=0x78) 2018/05/21 08:22:06 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000580)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)=""/9, 0x9}, 0x4}], 0x1, 0x0, &(0x7f00000050c0)={0x77359400}) [ 747.933015] keychord: using input dev AT Translated Set 2 keyboard for fevent 2018/05/21 08:22:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f72745f6163637400f47616598bebd6d42e40f694ec6fe99f16a230c0eba649b0c083c60cf3a2075443fd3e0d48ce25703dd510593f1f008adeab797cbab8") sendfile(r1, r2, &(0x7f0000000100), 0x4) sendmsg$nl_route(r1, &(0x7f0000000b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)=@ipv6_newroute={0x24, 0x18, 0xb03, 0x0, 0x0, {0xa}, [@RTA_ENCAP={0x8, 0x16, @generic='~'}]}, 0x24}, 0x1}, 0x0) 2018/05/21 08:22:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000080), 0x4) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/86) [ 748.009858] IPVS: length: 136 != 24 2018/05/21 08:22:07 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000340)=0x78) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/40, 0x28}], 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={"6e6174000000000000004a639e7b51b0e2dd001500"}, &(0x7f0000000380)=0x78) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="a460db1cfeff70000100070007008900"], &(0x7f0000000240)=0x14) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYRES16=r3], 0xfffffffffffffe6f) fcntl$setpipe(r1, 0x407, 0xb0f3) 2018/05/21 08:22:07 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x40, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x1f, 0x10, 0x1, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x8) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) [ 748.059753] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 748.072640] IPVS: length: 136 != 24 2018/05/21 08:22:07 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/21 08:22:07 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockname$netrom(r0, &(0x7f0000000340)=@full, &(0x7f0000000400)=0xffffffffffffff72) r2 = syz_open_procfs(0x0, &(0x7f0000000300)="6e7d191b9cc991c591c897ed21efa85b306e65742f6d") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000009b40)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) sendmmsg(r0, &(0x7f0000009980)=[{{&(0x7f0000000180)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000440)="d77346a621a31fdc9593af89e23ce7f80730849eb2f1c953da3e5ccf67f81325bafeabfcf67d0f17eaa996bbf8fde97ceb913a4d653f74c68a5668037d04dacb6b78a8d066b241ff8ca8cc6840d0270b728c0c096ee4eec67c3717a21406730054fbecde96696128475cc6c8221d5a1cc849f4a366f7d7afb0ca965b62dec1aa038304adb28c7d8e11b9e6da69e4ddcc2e5e215cc60264365b8c7a97400b2b4700f824bb584157123dc11dd0f81aec81", 0xb0}, {&(0x7f0000000280)="6dd2c44324eb8fa01b8efea57db0c5d19ec118f8d7eba341eb60896b87afad73186adc962cbe30675e8fc35b0bc6d3486ae9ae0af67370bf52f8b77a8f3f15f5bbee90d711042dcddb91f542f2067dad358e0a9f5f7b43b1", 0x58}, {&(0x7f0000000500)="bac5ed8615ecf66e380751005f98458c67a63591b898b71d6ea7ae231abe8e5f81218a99a665d299c8d3900028ce59e19ba8a23124e4285d65237f8c5e705ccce935bf9c18", 0x45}], 0x3, &(0x7f0000000580)=[{0xf0, 0x117, 0x5, "4b16d63068902135aa196e52fd50409375127c501785dfac5185c530957e118c2d892c03610564589ec7ae0d0e6031678895aba3dcc1e325b5db3cc3367f427bf09c4a78a52b9446ad15f7bef24b2f5bd3a6a6aff75e98b0ce2a0667f9c6d70fd87e33bfd759f48bc1a3fafba6bee0c549887c8c1795a03a1fc1581a9bf810733d89a091ba785851362d1f5c8f7093991c41d90ffa8ca645a138e033cfa9153dc2839a15c9117ff08958b976d55800f9210bde3fcacfff50cb2121486ad4ce9404d8088df848d3744a131ee7003eb3fca09847ba894cdbd50e081e42485e"}, {0xd0, 0x11f, 0x7, "2cbd8212891c9e6254c1b5c705ee6e0d0b64aa176c3993e6970f5ecfef75b2136139afd3941b320edd60ec2ed327736d49915a20a88c8937364ec281d629609db0da2b3a0a8a170517959b52ca98128e39647664ae6c6261161c849249d7f7dbc96b03e8824c17a7bc04b235022a9bdb73f609ee446246a6fbaae33c2e1a30534dc3bf8ffa2d329afc08cbfd5b829853aac63d1943a40a32800f1c4253c69c5069d481d27a571a56cff0dcd51e539a647ae80a07d4a44888d9071e47ff86f8"}, {0x18, 0x11, 0x4, "876e37e343"}, {0xb0, 0x10b, 0x5, "9ebba31069901748a30cc589553457008b88b50010b2b00b76d14f4f5fce7657ac5e1b02f4368adf057b8e029a5658325947a1e07c395fc5903decf9981308cb0ea4df01f743d1a44ee950bc27f0d132271afc8406cc07f7c6b272f97e3c3b3a51c3c776170a9d7bd697870720baa1ca1622dd9b215c4aa9ba61c57e330dd5b32c4829fbbdf9b8ed179feda9c0434de42bff793fea56257fa39ddc121de233"}], 0x288, 0x48040}, 0x9}, {{&(0x7f0000000840)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000200)="026087e916fdc317a192fbfa842282334a5956c51865db7a4bf77f379fcf162a8c5f44e4ccfd528c8b6ddce063c2a4", 0x2f}, {&(0x7f00000008c0)="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0x1000}, {&(0x7f0000009580)="c208e3edacb320300fba5bc093c7a921de50f03ec2101014449cc7efa335efc32602f337b737dfafe48764cb3b3c71c86aa2c96a8cd4647643fbb63714727f00d985c8a58d9c158d8e08ae2147c2929470c83595aed6840af19dbc1f46367d36eabb3d593bf06e81e69eed92fd656c89f001d8609498f1b998bc412d7ffba0cea3a7803a25e2319aa27fa2572166757eabd85f3216cdadeae9a8cd1fa63a5f32e2ee5d6d1e6e5a1f2e5decdb84f672891072", 0xb2}, {&(0x7f0000009640)="aaeaaf452db9cdb3d41a78d8b897981071c2c3c29b359489e229af25a2de7d08e6b2e235d392a9d398586be84cb31876d5766e09fa417085fa7f7c32bf3c51fb30c28b9e09728401d3d35163abd8aaa5aa4a2e26fff166e3916232792676606d6129638d7de019c9152fb3ef51c7aabb3e820fa8aa00cebc90fbb781244e71ce92ae8afafadc6628c67e3d8bd2d6f855e6cf94ba00329fb0bf54b5e328678b0ae02cc480", 0xa4}], 0x4, &(0x7f0000009740)=[{0x50, 0x11f, 0x2, "462afddd84b3b261ce412da8c812a7ee7ffcbb869054b8e16a0277cb125d64fa5f4ebeeba682ea149c44c03e412536063845a774ffd06303bf1160af"}, {0x80, 0x10f, 0x5, "c2594326a677d9d0ff6b93a0ac22b9d11185201d4a2e7fa56e1ec3a870548269ef9300137ec6f6d0675ff53ffddaa94a4e8547ae1755e7a0bb1b6b2a58edf4b3a908fac89709b545289ecd829d6f0b2ea5c8c59a3ec4008fbf81089184dc424637679c8fa0f681f8c06ec394"}, {0xa8, 0x114, 0xc41a, "e351e5ac3a151184679b0debd0b89cb418d4fdad694da066e0211deb8fa102f8246c5db47df17b871814f427276d516d7199f22912b71cb054fdf10777ec0c5537bd005dd43bddc80e4a14cd1fde413c9f614c5a6f9aa47356e7509267309c00cadece2ee042eb5c8ff553326d1a947dea395fd592baa2dd975c949c1d4506e7b2d31bc5d4b02321182595538128e5b34a5ce6a984"}, {0x50, 0x11, 0x201, "5c022193c0a6630feb8ca73a30570502b7b5610911c3966e8ea0e1226e770b8d4127d9a05a4ca170ebbd2cc32d47d3d2e919154195c2d24f4359fa"}, {0x40, 0x19d, 0x6, "be37244e376c34696bb8d6b1950ff90b811467598d1908323187570e68b5ed833cdbfac3e0cd887b9634"}, {0x28, 0x117, 0x1, "8a8e4306a8aabd2561609d50aaccf2fd28e7"}], 0x230, 0x24048081}}], 0x7, 0x40080) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x400) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) syz_open_procfs(r4, &(0x7f0000005b40)='projid_map\x00') 2018/05/21 08:22:08 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)="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", 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents64(r0, &(0x7f0000000100)=""/225, 0xe1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) 2018/05/21 08:22:08 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_getaffinity(r0, 0xffffffffffffff8b, &(0x7f0000000280)) unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000300)) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) ftruncate(0xffffffffffffffff, 0x1000000000000004) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x9, 0x926, 0x7, 0x2800000, 0x3, 0x7}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000002c0)=0x100, 0x4) getpeername$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000340)=0x8) 2018/05/21 08:22:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000140)=@ipv6_newroute={0x30, 0x18, 0x401, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, {0xd48}}, @RTA_OIF={0x8, 0x4}]}, 0x30}, 0x1}, 0x0) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x95, 0x102, 0x0, 0x0) 2018/05/21 08:22:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xfffffffffffffedd, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0x17]}, &(0x7f0000000100)=0x8) fcntl$notify(r1, 0x402, 0x6) close(r0) 2018/05/21 08:22:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x8, 0x4, 0x8000, 0x9c, 0x100000001, 0x7fffffff, 0x0, 0x1, 0x400, 0x2, 0x3, 0x10001}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2c00, 0x0) 2018/05/21 08:22:08 executing program 5: r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mknodat(r0, &(0x7f0000000040)='./file1\x00', 0x1000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/237, 0xed}], 0x1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/162, 0xa2}, {&(0x7f0000000200)=""/51, 0x33}], 0x4, 0x0) 2018/05/21 08:22:08 executing program 0: rt_sigprocmask(0xfffffffffffffffd, &(0x7f0000000040), &(0x7f0000000000), 0x8) 2018/05/21 08:22:08 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/21 08:22:08 executing program 1: r0 = socket(0x100000000a, 0x80809, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x20, 0x0, 0x0, 0xf2cd}]}) 2018/05/21 08:22:08 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000000c0), &(0x7f0000001ac0)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0xae, @empty, 0x4e23, 0x0, 'fo\x00', 0x2, 0x7, 0x1e}, {@rand_addr=0x10000, 0x4e20, 0x4, 0xffffffffffff01df, 0x8, 0xff}}, 0x44) 2018/05/21 08:22:08 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x15}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000)={0x77359400}, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/21 08:22:08 executing program 0: r0 = socket(0x400800000000011, 0x2, 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000026c0)={0x0, 0x5}, &(0x7f0000002700)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002740)={r1, 0x4}, &(0x7f0000002780)=0x8) recvmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@generic, 0x80, &(0x7f0000002500)=[{&(0x7f0000000180)=""/17, 0x11}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000280)=""/154, 0x9a}, {&(0x7f0000000340)=""/38, 0x26}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/148, 0x94}], 0x8, &(0x7f0000002580)=""/123, 0x7b, 0x4}, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) [ 749.070644] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) r1 = fcntl$getown(r0, 0x9) sched_setscheduler(r1, 0x2, &(0x7f0000000140)=0x8001) sendto$inet(r0, &(0x7f0000000040), 0xfffffffffffffda9, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000000), 0x2c924e8e8de9c9, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f00000001c0)={0x7f, 0x8}) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/05/21 08:22:08 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xc1, @time={0x77359400}, 0x0, {0xfffffffffffffffc, 0x2}, 0x1}) write$sndseq(r1, &(0x7f00000000c0)=[{0xffff, 0x0, 0x0, 0x0, @time={0x77359400}}], 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400002, 0x0) [ 749.150236] IPVS: set_ctl: invalid protocol: 174 0.0.0.0:20003 fo [ 749.201954] IPVS: set_ctl: invalid protocol: 174 0.0.0.0:20003 fo [ 749.987710] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:09 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000180)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @rand_addr=0x6}, 0x10, &(0x7f0000000440), 0x1000000000000051}, 0x10008000) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) write$binfmt_aout(r1, &(0x7f0000000540), 0x3e8) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/05/21 08:22:09 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$BLKBSZGET(r2, 0x80081270, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r0, 0x40087705, 0x1) syz_open_pts(r2, 0x40002) 2018/05/21 08:22:09 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x5) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000280)=0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x3, 0xff, 0xe7, 0x3ff}, {0x20, 0xfffffffffffffffe, 0x2}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x24040, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000000100)="654d2b817650fea35027c7dcbc3a18e1cda0f723fb0cfcee8d", 0x19) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000200)) 2018/05/21 08:22:09 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x2}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000002240)=@polexpire={0xcc, 0x1b, 0x109, 0x0, 0x0, {{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001}}}, [@sec_ctx={0xc, 0x8, {0x1d, 0x8}}]}, 0xcc}, 0x1}, 0x0) 2018/05/21 08:22:09 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000003400)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x3, 0x7f, 0x100, 0xd9, 0x3, 0x3, 0x6, 0x35b, 0x40, 0x2f7, 0x7f, 0x0, 0x38, 0x1, 0x10001, 0x81, 0x80}, [{0x5, 0x7fff, 0x8, 0x10000, 0x1000, 0x1, 0x8000, 0x9}, {0x6, 0x100000001, 0x7, 0xfffffffffffffffe, 0x7f, 0x0, 0x1, 0x2e58}], "4c18b4a403058a7957d3b827d191c65c059ebf945ca8b30bebeb573d7dc5699778a2a6f91098e073a6467c247d1d6ce286205ebb018d9c2b36496f6489cdb7f1a0417906a13835ad2e9a596b3f7c81caeb4d9ffa4ed88320ace891ed2cf4fe4223c4bdc40c8e2684814c1253a1982f4cdb5b23610e2f18b7f6fae95055a288a877248cf9a04372627bfaa5b4920c1e8d0d6af4fc186318e6cdd6e853c3e992c1a8780875c4aace47ef86aadb13208adb3bd2e31159575a"}, 0x167) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x11, 0x805, 0x20a, &(0x7f0000003040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003300)={@in6={{0xa, 0x4e22, 0x2d7, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x1, 0x7, 0x200, "27905b464fd67c8dbbd6b1d8fbe1a66183d1e509353bdab1770dfd0cd747f4f4b96f04369f6efb4ad914fbbc1fec4116e208a4ef7f24f617875287795e44f82ad703d7fbdf2f5db6a84bd1c84f9dd956"}, 0xd8) sendmmsg(r0, &(0x7f0000003200)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)="0a5f1de94a87fa1204aadcd33878e5090f8bf24a266eb96ce4fac81051fc347a94f9a072ba793c83d9f0a238e78113321eef385b2ccabed72cf616b8b63efe8f", 0x40}, {&(0x7f0000000040)="1557a522bfa78cc919d3238bdcc6b72a1c85882f18efb3c456c0db5f9c6a0fc96cd008c737eecbb02c9e6686c7bf4264baf924a98847c8a12a38d61482deaad4d47d7ff55661e70e9353a88d0ee3954481fe91b49268d7dfe2bf6b736b3a94cf933606501a9b01ae61c6d0c6cc4b980bad10b1382a483ddeb4ad01db884d52c7c311cfb960912c6eb4dadc11e72fa5835de5ca75c3358abd221557dbed1aa36723cf40", 0xa3}, {&(0x7f0000000100)="2a4e153b2067d3372cb75040406c2f12df69f36befcde268ac50544800b4c3e413f2a72db9560b9d9945dbecf2182c651f27f8d75284878d216412ef27aa6d5165d0cba2dec231687975acf7", 0x4c}, {&(0x7f0000000180)="3be64766acf7eb66212b7eff048c9c0e6ed533e170457675351fad9902ab0b4181f5624e444dd212be321308df00ae5419d53f31ab6e504812b491df4dee282fa069747dfa5515f829c6396e834e22747ceb4580adac176018215f23258436ecbf460d94cab7919e2e43b9f8b5620d19276b07e38fb1bb959fe20fa0459bc6d584768c7335695f51748a9ce1479cd981a55c", 0x92}, {&(0x7f0000000240)="26f249a17e20fef41b00b1cc44663ac921e43d5ec7b1b50d565217a404de9487b54fa06d", 0x24}, {&(0x7f0000000280)="1dc36c1731992338e193ea31c8e3da22ad8b0b6c20a3e74d9394a3c6ec6e4be29b7d6a9cef73f85942e7de739f68859107e52f867c25989d13de8dc33925e519b098d940ffef16386d97ea4193f1cbdd09cf6c9aa5c6bb2d776c3c2ecf297c8a925d806bb75b1231b1ff4b38e7478e76290cb6ecf6923b94f90c2b18854bf7c7419ffa2a261c0e85ba39fabbc04d7d8c498b80c0a8a26b2442641f323d970c5be428a6de7bec3254183b97666355", 0xae}], 0x6, &(0x7f00000003c0)=[{0xc0, 0x118, 0x40, "9dda1c7af5fae3153beb3d32161ecc394f8c1a3209f1d80c16a48e0d73423c9fd3cfe51934cd009b40c18309ec259b4e5fc95d235ccbd3c89880a622a64d495c748dcb6cab46fa8f55e3cb376db5736a74bb14d82843ec57a21d82b3be398ff5b1028eaf25bbb9381b1d58ce2f8b714951c7c7f6993563407c6ba8d48a85b09bb94fb04fb4368b431550f1e8cd27d001a31a141300bc18bba881d13c418783d20ba86629f8955a0fad07d5d89b96"}, {0xf8, 0xff, 0x4, "a6801f7b402524592d058ef2e527bc05f9a90423f85bbbf2e47d9c0dd9192b538e21d4936e745685dcd87ef1b5f602f6821652e488b38aee5c0a985ec28a5be9b543ece9c1653589810edb99740c42b7ad44beaa4e0eb5172480b0994f8efddae3c49004137248c93a8a989fcfc3e93fc6354545f782f03c92b4ccf8ac52a2514fbeb43e6e4f6dd34866c0e27f827ff058ff8540ed2f3b1800ed13bb0e26a4fc5d9d6e0a363f50442425095bf6e7c889881d78a1f83f316ff8540376194b070256129dc2b5c854b26493f245e7f58d5064f248b00e0f54a795d917176105c28ddd5ab955cf7c55"}, {0x1010, 0x119, 0x80000001, "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{{&(0x7f0000001b40)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001bc0)="682d8436b6f4f83d6f88477075cc562e42df6a63363174734f8e170799556d400121ee848cc03c8f227d7907252f49cd1b3adb7d6e553618c30509adc4d80863b95f3f7bc8786720879cc1e8ec9f512a98ee2e6f0106efc4865c42e96442fb0972b24830880f181476f780cabd21d1b5c53bd4d9e6b52a", 0x77}], 0x1, &(0x7f0000001c80)=[{0x18, 0x117, 0x6, "0f58fc0c96a3a4"}, {0x50, 0x11, 0x8000, "611419a927d1199c5b777e20d158607d9a0f2b2a1d05b611ebb7983c45800df49f798cd826e1473da7d92c356a9309c0e077ece063f2ac6570a7"}], 0x68}, 0x1f}, {{0x0, 0x0, &(0x7f0000003080)=[{&(0x7f0000001d00)="8cb82332712136f8c397fa4bcba8b284a9f1f4c92f81990e84df1e535f5728e3a638f11074c7d25ba938f75112e5a56c02ef931d6146bfd9b30421b3dc106b296d319828b55b9eb20605f82315451d403ccd5c28413a600c1c3560c9021e4ea339f941322cc3988afc43fc217ee90eec795de965356e1912ead1af481b02735f451ce9161d24956e328a42bf75c07a3cf3a4b67580feff66", 0x98}, {&(0x7f0000001dc0)="70448b04f0a3b9f1585b265e6ec99cafd8edd71530c27af86ad01738dde5ecd8798fe325a9c0504b64a1db9a76860669ef2e89c396cccf4b0c49f6475020502c815159007a7d31a2ecb044959e37779121e076dbe5ca495c45253a4852adfb3344bb94bca061447f255c56e81abcef9f1fff18baab6b878ca59326048fa48c139594c97bfc4d864e5823cc77bdf3e59a7a10d5107b2c3025b318a8d289baefa55c69e9db33d5c0af8636358570e5cc8b6c", 0xb1}, {&(0x7f0000001e80)="1337e9bb79f2d433358b046196499b0d4c1d9b242f6df577119961f5f60c6a6e6a9471a8fe5aa269240c014c7f0aece2ccd1bba5f0c516e96b240e0a284137908c7740b6745ec980805bc7e3a5dad1d67d59cfaa33a5d864048bbfa3e9d4eebe92291fed870d9237a4cdc400b573def784d909cbddb2c9109200564c0d601551cb1149127be353d04b9c7d75caef4c707227d9c8d9bdbf9227d05f3865a378d123bd", 0xa2}, {&(0x7f0000001f40)="e66828841e7c5462730633edbe2bf41d04d05a404158aaaa07cae85fedba99407b664ed18df0541d04b9c926ead448c7fe0ac5657e650d3f9c3fbfb2cf310e393de694684d85b1935e275336b658b9", 0x4f}, {&(0x7f0000001fc0)="51e8833bdc499b66913c", 0xa}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000003000)="f3088f2f430b10dabd7a268d2b5296effff3daa91b458415acae97abe19efd0f36dbc6c997153e0ad45f5cc8e0546a0ae26381dba9016b15b6c74307a1", 0x3d}, {&(0x7f0000003040)}], 0x8, &(0x7f0000003100)=[{0x58, 0x0, 0x80000001, "988be367ceff872fc4ae67abe7b163712778a16f175d2e4ea6c41201211c82ef19e6ae34cf5660406778aacf0c1e4244a58db2575c4ab89601ae6872e55b1e3e2a1a9518b9911463"}, {0x90, 0x139, 0x4, "523f84664fb535e655077f9aaf0ebb3352116da277af3e2f6a073d5a693c69b58da66c9734cab221a5fa8ef7d9cc5ca2b127119fa54454d783d0eb279064da8658604c4904f4e3d128c4987bfcc15f492c89db0d380bf31468b1fd1eb6094151a40f3a9ce84f3b647d7effce456f0adfd9ac8c74e922fce353e03e99ebf5"}], 0xe8, 0x1}, 0x10000}], 0x4, 0x0) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/05/21 08:22:09 executing program 7: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) 2018/05/21 08:22:09 executing program 2: r0 = socket(0x2, 0x3, 0x100800001) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_delroute={0x1c, 0x19, 0x701, 0x0, 0x0, {0xa, 0xfffffff0, 0x0, 0x0, 0xf0ffff}}, 0x1c}, 0x1}, 0x0) 2018/05/21 08:22:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x30) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r1 = eventfd2(0xd8f, 0x801) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r2, 0xa3e, &(0x7f0000000140)="5f5bc336699b35ee71fe92296cfea71b486704e3aa55ac53a61efb") r3 = syz_open_procfs(r2, &(0x7f00000000c0)='net/unix\x00') unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x0) 2018/05/21 08:22:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x6af1, 0x1664}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x40000, 0x0) 2018/05/21 08:22:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000040)=@rc={0x1f}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000002c0)="fcf57648", 0x4}], 0x1, &(0x7f0000001300)}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x1, 0x1}) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) 2018/05/21 08:22:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x9b, &(0x7f0000000280)=""/155}, &(0x7f0000000880), &(0x7f0000000180)=""/208, 0x0, 0x0, 0x0, &(0x7f00000008c0)}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000340)=0x35) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000003c0)) ppoll(&(0x7f0000000000)=[{r1}, {r0}], 0x2, &(0x7f0000000100)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) 2018/05/21 08:22:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000000), 0xffffffffffffffdc) 2018/05/21 08:22:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6d529158d520621ed2b26262ca1958523bf012cf66f") r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffffc}) mq_notify(r1, &(0x7f0000001280)={0x0, 0x0, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000140)}}) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x1ff, &(0x7f0000000240)=0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x280000, 0x0) openat$cgroup_type(r2, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}}, 0x7fffffff, 0xffffffff, 0x6730, "e98b0601cfbdf0703c18b3d7552067f36a85cec83a4bc48cb5f50682f3cc9393d7bb1a2eeb08a33a863eddd46ca163ea3707fa7aac561f8cfb129933882c84791967713ee30279a6cfb97788fb12539c"}, 0xd8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x1, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0xb0, 0x2, 0x6, 0x9, 0xbe0, 0x3e75, 0x100, 0x8000, r3}, &(0x7f00000003c0)=0x20) mq_timedreceive(r1, &(0x7f0000000040)=""/59, 0x3b, 0x66c1, &(0x7f0000000080)) 2018/05/21 08:22:09 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f0000000000), 0x15c) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x0, 0x4e20, 0xffffffffffff0000, 0x2, 0x20, 0x20, 0xc, 0x0, r1}, {0x7ff, 0x9, 0xfffffffffffffffc, 0x1, 0x1, 0xfffffffffffffff7, 0x6, 0x9}, {0x6, 0x2, 0x6, 0x20}, 0xd8e, 0x6e6bb9, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x2, 0x2, 0xffffffffffff8001, 0x6, 0x3, 0x1c}}, 0xe8) 2018/05/21 08:22:09 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getcwd(&(0x7f0000000040)=""/50, 0x32) bind$unix(r1, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) 2018/05/21 08:22:09 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000261000/0x2000)=nil, 0x2000}) clock_gettime(0x0, &(0x7f0000000000)) 2018/05/21 08:22:09 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) lseek(r0, 0x0, 0x2) rt_sigaction(0x400000000000007, &(0x7f0000000040)={0x40046c, {0xffffffbfffbff270}}, &(0x7f0000000380), 0x8, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/cgroup\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x1, 0x0) 2018/05/21 08:22:09 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'bridge_slave_1\x00', 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0xff, @empty, 0x2}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00', 0x9503}) 2018/05/21 08:22:09 executing program 0: socket$key(0xf, 0x3, 0x2) [ 750.458772] device lo entered promiscuous mode 2018/05/21 08:22:10 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) bind$packet(r1, &(0x7f0000000100)={0x11, 0xd, r3, 0x1, 0x81, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) 2018/05/21 08:22:10 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) fchdir(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000011c0), 0x4) fstat(r0, &(0x7f0000001200)) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001280)='/selinux/commit_pending_bools\x00') ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000012c0)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001300)) prctl$getreaper(0x19, &(0x7f0000001340)) finit_module(r0, &(0x7f0000001380)='/selinux/commit_pending_bools\x00', 0x3) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000013c0)=""/118) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001440)=0xec3, 0x4) r2 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001480)=r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000014c0)={0x1, [0x0]}, &(0x7f0000001500)=0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001540)) tgkill(r2, r2, 0x12) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001580)={0x80000000}, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000015c0)={0x6, 0x3, 0x3ff, 0x8}) setpriority(0x1, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600)='/dev/hwrng\x00', 0x40000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001640)='/dev/sequencer2\x00', 0x936468a4405f315a, 0x0) r5 = creat(&(0x7f0000001680)='./file0\x00', 0x180) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00000017c0)={0x5, 0xde, &(0x7f00000016c0)="00fdad335ac7914ed585b5344882c32386d9bc9119a52beffe0d3b8b39e947d41bea09766e46a8998b1f1dcd3db3b3d1fbe0182f774cf90459e8116da0bc636a092bb4b196e273943d300ea3b98683d99d88e4dcb7ed6ab73b6aceb9e7e1c2084fb6738314a54901d03794b909a61b3f517e07dc6385a1f9dee407f097c3610dbbf08dbf8ea77dcb88b41b66a2b5e67a305b4874d66d0643f2c3b5dd13b2da67599ead5944df50b221dcd59ca6f5a048d2230573d29e740b3129d3dbd9a055fa8b3a2288fa5161c71b7199f20e720ea08f3317c1e4845d0b964cf0c1b18f"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000001800)={'ah\x00'}, &(0x7f0000001840)=0x1e) fcntl$getflags(r0, 0xb) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000001880), &(0x7f00000018c0)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001900)={{{@in6, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000001a00)=0xe8) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001a40)={r6, 0x1, 0x6}, 0x10) 2018/05/21 08:22:10 executing program 1: unshare(0x40000000) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000000, 0x1, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x52e}, 0x9, 0x8, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) 2018/05/21 08:22:10 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/route\x00') r1 = socket(0x40a, 0xffffffffffffff7b, 0x0) flock(0xffffffffffffffff, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) r3 = add_key(&(0x7f0000000440)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="23c751c9d0f024ba08e2e190f643fc4aa745d0b087bfc99e6021e233781d2b86cb88c22af13acb1b99a6ef8f8a91f3731b5e23bd8b3854f1bdf15a52840c4af47c26cef256255d3dc2b80140793bdfa4659de5102275fee157b4f2c203c8b0e184b5c733a2e87475081b7da56e0314cc4d495d33e34d9a7924edc99a5db20bccc55e002ad0e05c0da16445798c0a2f77d76871b30c488f7549c0f596a92925513e581ddbb54235892febf08e09fb8401e98d", 0xb2, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0xfffffffffffffe98) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000480), &(0x7f0000000640)=0x10) r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r5, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r1, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) getpeername$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0xc0ebf69dad25c4e) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000240)=0x1) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380)={r6, 0x0, 0x30}, 0xc) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000800)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000300)="cb11c58e8d0b37445286a9d11ea310cd6e65ee3a611c905a366b8b853351728dd54a033ce73a723dfd0236837b86d39020fe4ecf8b95d94783905976ee69c624332ce0557c57e1", 0x47) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000008c0)='/dev/sequencer2\x00') r8 = creat(&(0x7f0000000280)='./file1\x00', 0x4e) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000000c0)={r9, 0x1}, &(0x7f0000000140)=0x8) 2018/05/21 08:22:10 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}) r3 = socket(0x2, 0x2, 0x0) poll(&(0x7f00000001c0)=[{r3, 0x9440}, {r0, 0x2}], 0x2, 0xffff) bind$inet(r3, &(0x7f0000000000)={0x2, 0x10000000004e24, @broadcast=0xffffffff}, 0x10) r4 = getpgrp(0x0) getpriority(0x2, r4) prctl$setptracer(0x59616d61, r4) bind$inet(r1, &(0x7f0000dc7ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) preadv(r5, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000280)={'NETMAP\x00'}, &(0x7f00000002c0)=0x1e) 2018/05/21 08:22:10 executing program 3: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc) madvise(&(0x7f00007fe000/0x4000)=nil, 0x4000, 0xe) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom$inet(r1, &(0x7f0000000140)=""/170, 0xaa, 0x2000, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000240)={0x3, 0x2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f0000000080)=""/115}) 2018/05/21 08:22:10 executing program 0: r0 = socket(0x9, 0x7fffe, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x2e2bd91c}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xb, 0x0, 0x4, 0x7, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt(r0, 0x8949, &(0x7f0000000500)="664fc261e008e8aed5cde3c70d79242407af16547a3bd3d0baf664014be47f98460dbfe6c4fdcc9a5bce42e1aa0c4df5fb2f3f3325be0382713fd43b6aca9243cb40148a82c13124bb97d5a21ee768f9fea3006e90d7f8e030ad4571e490050be49f0b7de845a3669601b7b281f20000000000003aef773b374ab4804978b2cab34a674a75743d65cbc4") bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r3 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r3, r4, r5}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r2, &(0x7f0000738ff0)={0x2, 0x4000000000000001, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) chroot(&(0x7f0000000080)='./file0\x00') rt_sigsuspend(&(0x7f0000000280), 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000240), 0x4) ustat(0x0, &(0x7f0000000400)) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000003c0)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000300)=[{0x4, 0x1000}, {0x8, 0x8}, {0x6, 0x5}, {0x8, 0xa0b}, {0x2, 0x4}, {0x3, 0x4}], 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000), 0x4) 2018/05/21 08:22:10 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4, 0x0) poll(&(0x7f0000000180)=[{r1}, {r1, 0x1}, {r1}], 0x3, 0xffe) 2018/05/21 08:22:10 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x31) r1 = socket$inet6(0xa, 0x100000002, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000300), 0xfd90, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) [ 751.460969] IPVS: Creating netns size=2536 id=143 2018/05/21 08:22:10 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="ee00000000010100000000000000000002000000100002000c000100e0000102"], 0x24}, 0x1}, 0x0) 2018/05/21 08:22:10 executing program 4: sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="aba99713b48b24ded9c63b096a2a18e605755bd5af64fa4edb2e16a281e9907437b4c9a3c49ad9dc185c27f03b265619f6bef2208a38f3879c15b32b1ecb8be4e8f8337ba5cdc7605cf5974630ecf0f4b795f07e0e64570a307276c3a3a8871de54f24e964afe995753c53c4500d5886cf71d2523bd8f54cf2f254136c1780e6491e3da6d71f22803010"], 0x1}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0xfffffffffffffffd, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendfile(r0, r0, &(0x7f0000000140), 0x2002005) r2 = socket$key(0xf, 0x3, 0x2) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001440)=ANY=[@ANYBLOB="02070100020000000000000000000000fd1c72d80a7bb68c6b975c55a7aa5ab2129d9f490f40be18d48c3ae1c2253a8f9ca72e528086f51eed933fa561d2ecef3c8f3dcadac11e68b7d29f4a8a5883c680fed485751a2af9497799e6be94ae6461d2f79e87abedf4d5c246bef2cac61365e4227788106a53bbfa58e87d1e6111adc53a029bd53b7ea188411d6ccf8d0bff03e2dad35aaed8826cf0d13e20ebbeae019e994300f6348ee92f89d22b40e58c282bb4388ac37f084ad790fccb00ac8fe4180fb36e728913393364ffce968c"], 0xd0}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000380)={0x7f, 0x0, 0x0, 0x0, 0x800}, 0xb) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x1000, 0x6, 0x6, 0x7, 0xca, 0x4, 0x0, 0x10000, 0x7f, 0x80000000, 0x9}, 0xb) fchmod(r3, 0xf2) 2018/05/21 08:22:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fallocate(r1, 0x0, 0x0, 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x10000000000, 0xf93}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x6, r2}) socket$inet6(0xa, 0x5, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200200, 0x0) 2018/05/21 08:22:10 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000007893d7892fa0ebd1f436b28d9f8dfecbc2406932c2bdbb6e39c0b40eca04242dafb244a5a76c9e2006c64ac42c58be2435d5faa20db594508770fca5b176cbbc9789a415dab6e37766934214e854193e500a3d37972686b70000000000000000000200"], 0x1d}, 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x40, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@newtaction={0x744, 0x30, 0x100, 0x70bd28, 0x25dfdbfd, {0x0, 0x1ff, 0x80}, [{0x10c, 0x1, @m_bpf={0x108, 0x4, {{0x8, 0x1, 'bpf\x00'}, {0x50, 0x2, @TCA_ACT_BPF_OPS={0x4c, 0x4, [{0x4, 0x8, 0xb84d, 0x5}, {0x8, 0x761, 0xffff, 0x1}, {0x0, 0x8001, 0xffffffffffffd17f, 0x3}, {0x100000000, 0x6a453cdd, 0x3ff, 0x1}, {0x8, 0xffff, 0x6}, {0x4, 0x7, 0x73, 0x9}, {0xfffffffffffffffe, 0x1, 0x6, 0xffffffff}, {0x3, 0xcc0, 0xc3, 0x6}, {0x0, 0x4, 0x6, 0xf57e}]}}, {0xa8, 0x6, "9696e9f782a86787f8398cacca5ccc73983f549447c43cece71ea88e461a4b2edce7fe6a7abbf8a8677bf6324751c61f906aad953e9d43814a6dd5ff03354065f5ff03decb6406c32fe9295d4891d50f6f53a4a2c5af75c73ddba7221257d516c72ad27c1100b4af4ee78072252de6da220cccebec36e3e9f4ca575979ce8c50fde549efff2cbccfffd000bb40f5c9f500abfef5a279741be2f95087dd1b6ecd0a4e2cc4"}}}}, {0x118, 0x1, @m_bpf={0x114, 0x6, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_FD={0x8, 0x5, r1}}, {0xf8, 0x6, "b5530bd4f1d79123a4330aa7ddce5a0258a6cadd422d9eee9aa19636f2867c1aefda60cf2f5491f031f9f2be600ae4ef380b6389bd5dfd1b008467fc8999e1e24e171c0c897330e0e5f2598c352d849305f17f62ce14d3bbb4a0c0ba2fbbcbbff224b61c1c48c0fc169db24511e8ac8a8104ea38919894744adda3f044b69ee1e1e04f3bbc4fcf1071985b04572791344c167334c17213df1abcdb4845f2feaa5cc459758236b8f947bf15c7ba586fa0b9036e3785a83aba93f5de3b444fed85d90ecdce199a385a10ea535a9ef4ab789e10a82c68d5f9fd4f21dbfcea4762d72121c301ad56d2e767b441ebeb5feb83b9"}}}}, {0xa0, 0x1, @m_bpf={0x9c, 0xa, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x8}}, {0x80, 0x6, "bef586e6abe897e193ec260a4a028a99c61e08c54f567570fd19638775c31b1c2769b8c46fe1aa8ff3d6aed1ca4114fd768d5b81c2553f8602ffd8eac49250b7bb2ffd31eff6dc90a082c81ee7c4da67586881f1b517535d23e528ce4cee020f1d4ff7077f6bd028e415613a10200594e6e2e6a55dd2580bea25"}}}}, {0x28, 0x1, @m_bpf={0x24, 0x2, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x4, 0x6}}}}, {0xf8, 0x1, @m_connmark={0xf4, 0x17, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x7fff, 0x10000006, 0x9, 0xa8ce}, 0x3c3}}}, {0xbc, 0x6, "65f5f055562d3681d4de23ba2342b96740d2b7354910cc7fabd709e3c44c89e915e192f39a3dd5fc329086d0fcee252d3c28e5f3ebd7b41a793cc4b13f9002b0332f14b810052d2c597182330efbcfd17acae89c7ea6ece4226cc1cdf464cd7f230af33fcde2f33fec95154d3cbf60fd451f5775931bd7675e81ba708da885964f22ecac3b658453a9c94ecca46c4b895170f1f6919d9ad9adf24d9a66448155d6d4f3d89b6c8bfc9b8c9993e6ad5f7b8bf2ab8f1ca1fd"}}}}, {0xe8, 0x1, @m_connmark={0xe4, 0xd, {{0x10, 0x1, 'connmark\x00'}, {0x20, 0x2, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x800, 0xee1, 0x7, 0xf1c7, 0x8000}, 0x8}}}, {0xac, 0x6, "f986e0895dccedce8ca5157ad571928f341e8f2eabeedba509df699a6f0cf92109594496b3986ebc502e81eeeba1815e77ce6871c1239a47900d738418203e1807db600b5580d60088165366ad1defb80ed9ccc2fa9881f2959d6829a3d1fbda8e037e09af31bcb4a26799604bbfc02238adc782fb81a8df47990136b601fdcf76c760c1a0dd6b8fcb365c14c6df4261c891ff949e96811f092105cc66033e1ca06da6cf78"}}}}, {0x10c, 0x1, @m_bpf={0x108, 0x17, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x2}}, {0xec, 0x6, "61c19f071870509321c058dae57cf931a86020d67d72618b94c2eae30f03e3c7c20301b5c7ab430ab57c606fe801e523f0a6ba031e3deb24e0999d2ea344e03cd40df5820e942a8d205cdaab81f3ab739107821c16a020c93f585b10da3dac42f4bb1b7aa725982469990e9fefb713c15016b62ae5fd8152f29f7edbb15080d925a2db618e891851ee2938e8dd4e0c455fcaf7e43e5105ccc038c362b498f3328c1846ef1709439d91531981b8fbac7bec443ee74d770b27270f0e3b0a8cf56797b1a4f7bdc697cc939f46f3d1093c62c27a967ce2120336add5d85a8bac4b8af24d22bed1"}}}}, {0x100, 0x1, @m_bpf={0xfc, 0x14, {{0x8, 0x1, 'bpf\x00'}, {0xc, 0x2, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x1}}, {0xe0, 0x6, "80807c7be051ac36d228606ef783684fe582c1924148bc73ee355f2caa3b86be5d35b68e8125cf49497954b35460a45f65a07729d73720ce63e10ce25b7749e283ab693736d0fc91867b731393673f83c23ecdaae76ad3108f698d44feeb13ac2e033a12a97512c675014965fb5ab7832c1d64ccf1eef6879d27cee666ab9748234f15f7d780903cf9e7b11220f69f7c83982ecb033cb9ee4ba3091460b8d0ebac433da3ce9bf4cd17f6e0b80630aca00e6c71b9bfa3eb1164e00119bd5c6aec7bd52cc571a8af63ea8821f524a781bc840448316852d2be256323e7"}}}}, {0x58, 0x1, @m_bpf={0x54, 0x7, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0x34, 0x6, "d6aa52880a01fb33424fb4b03865e12d218a7b6375257eb8da7c21acb45c88863bbd68476c25b0ad7c5b0a7f5f"}}}}]}, 0x744}, 0x1, 0x0, 0x0, 0x8000}, 0x40) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xb06) 2018/05/21 08:22:10 executing program 1: r0 = socket(0x18, 0x0, 0x4) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f}, 0xe) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="230cbdd4e3d1767bd4fc230d980b611495053fb3040d84db58cf41b92b2a3d3de7cabdd3ca928eb4648e1f01397e9b77ba0dd979490f3cdf5881f3b248d793c504a417df3afed267ba331cef40b7d622451647415faad35667978dcc7ed1fade0c", 0x61, 0xfffffffffffffffc) accept4$ax25(r0, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x80800) keyctl$get_security(0x11, r1, &(0x7f00000002c0)=""/204, 0xcc) getsockname$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/05/21 08:22:10 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x3) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/05/21 08:22:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10000, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge_slave_1\x00', &(0x7f00000000c0)=@ethtool_cmd={0x4a}}) 2018/05/21 08:22:10 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000063fc9000000050000008c01000004000000000078c3010000000000000045a90f3d0987b12ed909205c7333bb937dee28d4b2921ea4c8fa8660078275dd4b26916a0dc38b4859af4e4656d58498b7559414d05501b53517cdf5426294335b718921e6ff0000000000710e13"], 0x6e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TCSETSW(r1, 0x5403, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) [ 751.512409] IPVS: Creating netns size=2536 id=144 2018/05/21 08:22:10 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x2405, 0x4, 0xfffffffffffffffa, 0x3f, 0x6, 0x7f, 0x40, 0xfffffffffffffffe, 0x3, 0x3ff, 0x8}, 0xb) r2 = dup2(r1, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x8, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) 2018/05/21 08:22:10 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfffffffffffffffe, 0x8031, 0xffffffffffffffff, 0x4000000000) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7f) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) 2018/05/21 08:22:10 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x880, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x1, r1}) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) quotactl(0x2080000201, &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000040)) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000140)='./file1\x00', 0x106) 2018/05/21 08:22:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x200, 0x30, 0xffffffff, 0x22}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x4}, 0x8) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000180)) read(r0, &(0x7f00000003c0)=""/230, 0x4ab) getsockopt$inet6_int(r0, 0x29, 0x72, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/21 08:22:10 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000200)=0x2, 0x4) clock_gettime(0x0, &(0x7f00000003c0)={0x0}) ppoll(&(0x7f0000000380)=[{r0}], 0x1, &(0x7f0000000400)={r2}, &(0x7f0000000440), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000002c0)) r4 = dup(r0) bind$ax25(r4, &(0x7f0000000280)={0x3, {"963d35a787c624"}, 0x7f}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) r5 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000140)={0x8001, 0xf2d, 0xc, 0x20, 0x800, 0x10000000000001, 0x7fffffff, 0x3, r6}, &(0x7f0000000300)=0x20) [ 751.644004] blk_update_request: 120 callbacks suppressed [ 751.644012] blk_update_request: I/O error, dev loop3, sector 0 [ 751.655656] buffer_io_error: 120 callbacks suppressed [ 751.655663] Buffer I/O error on dev loop3, logical block 0, lost async page write [ 751.668528] blk_update_request: I/O error, dev loop3, sector 8 [ 751.674495] Buffer I/O error on dev loop3, logical block 1, lost async page write [ 751.682271] blk_update_request: I/O error, dev loop3, sector 16 [ 751.688341] Buffer I/O error on dev loop3, logical block 2, lost async page write [ 751.696002] blk_update_request: I/O error, dev loop3, sector 24 [ 751.702052] Buffer I/O error on dev loop3, logical block 3, lost async page write [ 751.709716] blk_update_request: I/O error, dev loop3, sector 32 [ 751.715783] Buffer I/O error on dev loop3, logical block 4, lost async page write [ 751.723435] blk_update_request: I/O error, dev loop3, sector 40 [ 751.729518] Buffer I/O error on dev loop3, logical block 5, lost async page write [ 751.733024] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 751.733033] CPU: 1 PID: 14915 Comm: syz-executor7 Not tainted 4.9.101-gaef17a5 #32 [ 751.733040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.733056] ffff8801c5dbf8a0 ffffffff81eb1009 1ffff10038bb7f16 ffff880195589800 [ 751.733068] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801c5dbf9e8 [ 751.733080] ffffffff81560e7c 0000000041b58ab3 ffffffff843c5798 ffffffff81450380 [ 751.733082] Call Trace: [ 751.733094] [] dump_stack+0xc1/0x128 2018/05/21 08:22:10 executing program 1: r0 = request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='keyring\x00', 0xffffffffffffffff) add_key(&(0x7f0000000200)="6b65790100ffff00", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="254f015519de2a0000007f00006958b0550101a9a059bdcad34325441276a71b6e0e890365dde895611697", 0x2b, r0) 2018/05/21 08:22:10 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x440000) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'veth0\x00', 0x800}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000040)=0xc0) write(r0, &(0x7f00000000c0), 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) 2018/05/21 08:22:10 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x802) fallocate(r1, 0x0, 0x0, 0x3) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x10000000000, 0xf93}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x6, r2}) socket$inet6(0xa, 0x5, 0x7) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200200, 0x0) 2018/05/21 08:22:10 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000aa80)=[{&(0x7f0000004bc0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000007240)=[{&(0x7f0000006000)="5aa73cd409debbbbf127f75571af6774b889e516f707151a4f0cf3ea2fc9bcdc", 0x20}], 0x1, &(0x7f00000073c0)}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x100000c, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="01634840", @ANYRES64=0x0, @ANYBLOB="0900000000000000e252f918f590f6d70da48327d924bb3dd76254117c10dcc3c618adf51bcb42a175898890aec8dcf4d723d9080380c92e5ebb3b793738d7c2d685e4a317d6bb06857662b2a73ec0010cf28280e6a0de10e865996181f8e1ce0981eb82daaa2fc7eca3ecc4d6954989f4ad32dd6947399c59f45fe6b2dbecf26613d174878f5aba5eb644b6712aa23f"], 0x0, 0x0, &(0x7f0000002000)}) [ 751.733104] [] warn_alloc.cold.123+0xd5/0x141 [ 751.733113] [] ? zone_watermark_ok_safe+0x280/0x280 [ 751.733127] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 751.733136] [] ? check_preemption_disabled+0x3b/0x170 [ 751.733145] [] __vmalloc_node_range+0x357/0x5f0 [ 751.733153] [] ? check_preemption_disabled+0x3b/0x170 [ 751.733162] [] ? task_has_security+0x130/0x270 [ 751.733169] [] vmalloc+0x5b/0x70 [ 751.733176] [] ? sel_write_load+0x135/0xfa0 [ 751.733184] [] sel_write_load+0x135/0xfa0 [ 751.733192] [] ? putname+0xdb/0x110 [ 751.733199] [] ? sel_read_bool+0x240/0x240 [ 751.733209] [] ? debug_check_no_locks_freed+0x210/0x210 [ 751.733218] [] ? debug_check_no_locks_freed+0x210/0x210 [ 751.733225] [] __vfs_write+0x115/0x580 [ 751.733232] [] ? sel_read_bool+0x240/0x240 [ 751.733239] [] ? default_llseek+0x280/0x280 [ 751.733246] [] ? __lock_is_held+0xa2/0xf0 [ 751.733254] [] ? __lock_is_held+0xa2/0xf0 [ 751.733263] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 751.733272] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 751.733279] [] ? __sb_start_write+0x161/0x300 [ 751.733292] [] vfs_write+0x187/0x530 [ 751.733303] [] SyS_write+0xd9/0x1c0 [ 751.733313] [] ? SyS_read+0x1c0/0x1c0 [ 751.733322] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 751.733334] [] ? do_syscall_64+0x48/0x490 [ 751.733343] [] ? SyS_read+0x1c0/0x1c0 [ 751.733351] [] do_syscall_64+0x1a6/0x490 [ 751.733362] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 751.733365] Mem-Info: [ 751.733387] active_anon:56805 inactive_anon:565 isolated_anon:0 [ 751.733387] active_file:9454 inactive_file:29607 isolated_file:0 [ 751.733387] unevictable:0 dirty:221 writeback:0 unstable:0 [ 751.733387] slab_reclaimable:8042 slab_unreclaimable:62476 [ 751.733387] mapped:74787 shmem:580 pagetables:1020 bounce:0 [ 751.733387] free:1381969 free_pcp:473 free_cma:0 [ 751.733560] Node 0 active_anon:227220kB inactive_anon:2260kB active_file:37816kB inactive_file:118428kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:299148kB dirty:884kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 751.733693] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 751.733728] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 751.733764] Normal free:2534256kB min:36836kB low:46044kB high:55252kB active_anon:227220kB inactive_anon:2260kB active_file:37816kB inactive_file:118428kB unevictable:0kB writepending:884kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:32168kB slab_unreclaimable:249904kB kernel_stack:6752kB pagetables:4080kB bounce:0kB free_pcp:1104kB local_pcp:576kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 751.733815] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB Normal: 1678*4kB (UM) 105*8kB (UME) 9*16kB (UE) 1371*32kB (UME) 1207*64kB (UME) 298*128kB (UME) 101*256kB (UME) 39*512kB (UME) 27*1024kB (UM) 20*2048kB (UM) 550*4096kB (M) = 2534192kB [ 751.733910] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 751.733912] 39638 total pagecache pages [ 751.733916] 0 pages in swap cache [ 751.733920] Swap cache stats: add 0, delete 0, find 0/0 [ 751.733922] Free swap = 0kB [ 751.733924] Total swap = 0kB [ 751.733926] 1965969 pages RAM [ 751.733929] 0 pages HighMem/MovableOnly [ 751.733931] 321064 pages reserved [ 751.740013] binder: 14914:14916 unknown command 1078485761 [ 751.740021] binder: 14914:14916 ioctl c0306201 20007000 returned -22 [ 751.742698] syz-executor7: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 751.742708] CPU: 1 PID: 14915 Comm: syz-executor7 Not tainted 4.9.101-gaef17a5 #32 [ 751.742713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 751.742727] ffff8801c5dbf8a0 ffffffff81eb1009 1ffff10038bb7f16 ffff880195589800 [ 751.742743] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801c5dbf9e8 [ 751.742755] ffffffff81560e7c 0000000041b58ab3 ffffffff843c5798 ffffffff81450380 [ 751.742756] Call Trace: [ 751.742769] [] dump_stack+0xc1/0x128 [ 751.742778] [] warn_alloc.cold.123+0xd5/0x141 [ 751.742787] [] ? zone_watermark_ok_safe+0x280/0x280 [ 751.742802] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 751.742813] [] ? check_preemption_disabled+0x3b/0x170 [ 751.742824] [] __vmalloc_node_range+0x357/0x5f0 [ 751.742832] [] ? check_preemption_disabled+0x3b/0x170 [ 751.742841] [] ? task_has_security+0x130/0x270 [ 751.742848] [] vmalloc+0x5b/0x70 [ 751.742856] [] ? sel_write_load+0x135/0xfa0 [ 751.742864] [] sel_write_load+0x135/0xfa0 [ 751.742872] [] ? putname+0xdb/0x110 [ 751.742880] [] ? sel_read_bool+0x240/0x240 [ 751.742889] [] ? debug_check_no_locks_freed+0x210/0x210 [ 751.742898] [] ? debug_check_no_locks_freed+0x210/0x210 [ 751.742905] [] __vfs_write+0x115/0x580 [ 751.742913] [] ? sel_read_bool+0x240/0x240 [ 751.742920] [] ? default_llseek+0x280/0x280 [ 751.742927] [] ? __lock_is_held+0xa2/0xf0 [ 751.742934] [] ? __lock_is_held+0xa2/0xf0 [ 751.742944] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 751.742952] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 751.742960] [] ? __sb_start_write+0x161/0x300 [ 751.742967] [] vfs_write+0x187/0x530 [ 751.742974] [] SyS_write+0xd9/0x1c0 [ 751.742981] [] ? SyS_read+0x1c0/0x1c0 [ 751.742989] [] ? do_syscall_64+0x48/0x490 [ 751.742996] [] ? SyS_read+0x1c0/0x1c0 [ 751.743003] [] do_syscall_64+0x1a6/0x490 [ 751.743011] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 751.743073] Mem-Info: [ 751.743097] active_anon:57328 inactive_anon:565 isolated_anon:0 [ 751.743097] active_file:9454 inactive_file:29607 isolated_file:0 [ 751.743097] unevictable:0 dirty:221 writeback:0 unstable:0 [ 751.743097] slab_reclaimable:8042 slab_unreclaimable:62540 [ 751.743097] mapped:74787 shmem:580 pagetables:1020 bounce:0 [ 751.743097] free:1381440 free_pcp:454 free_cma:0 [ 751.743120] Node 0 active_anon:229312kB inactive_anon:2260kB active_file:37816kB inactive_file:118428kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:299148kB dirty:884kB writeback:0kB shmem:2320kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 53248kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 751.743156] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 2906 6407 6407 [ 751.743184] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 [ 751.743211] Normal free:2532140kB min:36836kB low:46044kB high:55252kB active_anon:229312kB inactive_anon:2260kB active_file:37816kB inactive_file:118428kB unevictable:0kB writepending:884kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:32168kB slab_unreclaimable:250160kB kernel_stack:6720kB pagetables:4080kB bounce:0kB free_pcp:1028kB local_pcp:500kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 [ 751.743261] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB Normal: 1677*4kB (U) 115*8kB (UME) 10*16kB (UME) 1368*32kB (UME) 1207*64kB (UME) 298*128kB (UME) 101*256kB (UME) 39*512kB (UME) 27*1024kB (UM) 19*2048kB (UM) 550*4096kB (M) = 2532140kB [ 751.743361] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 751.743364] 39638 total pagecache pages [ 751.743368] 0 pages in swap cache [ 751.743374] Swap cache stats: add 0, delete 0, find 0/0 [ 751.743376] Free swap = 0kB [ 751.743379] Total swap = 0kB [ 751.743381] 1965969 pages RAM [ 751.743383] 0 pages HighMem/MovableOnly [ 751.743386] 321064 pages reserved [ 751.743660] binder: BINDER_SET_CONTEXT_MGR already set [ 751.743671] binder: 14914:14918 ioctl 40046207 0 returned -16 [ 752.729768] blk_update_request: I/O error, dev loop3, sector 48 [ 752.735823] Buffer I/O error on dev loop3, logical block 6, lost async page write [ 752.743464] blk_update_request: I/O error, dev loop3, sector 56 [ 752.749528] Buffer I/O error on dev loop3, logical block 7, lost async page write [ 752.757164] blk_update_request: I/O error, dev loop3, sector 64 [ 752.763197] Buffer I/O error on dev loop3, logical block 8, lost async page write [ 752.770839] blk_update_request: I/O error, dev loop3, sector 72 [ 752.776887] Buffer I/O error on dev loop3, logical block 9, lost async page write 2018/05/21 08:22:11 executing program 7: inotify_init() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="dd1f94ebe3fde2585f8937f6f02b2c4b165c643f4fc493ed8ff10cf71e616a3b78cc180ec0df4fb001f1da4f602bcf9b2e57db53d9cc7567c0827560ea8d6c163e348ba06431ccf9a780992a1fb0ff966f4cfa78cca0174f508f9f41a8fe62d41dd0cc6a4ec4ccc999e197") bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000180)) connect$netrom(r0, &(0x7f00000001c0)=@full={{0x3, {"486eaffefa5741"}, 0x6}, [{"a136c75b07c7f3"}, {"65d05814ba3ad1"}, {"681c492d95a265"}, {"7380fc4f94e431"}, {"694689eb50c3ff"}, {"94577b80a245eb"}, {"071ab712ab23a8"}, {"6d30dc86e18e32"}]}, 0x48) recvmsg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/123, 0x7b}, {&(0x7f0000000300)=""/217, 0xd9}, {&(0x7f0000000400)=""/197, 0xc5}], 0x4, &(0x7f0000000540)=""/56, 0x38, 0x9}, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000600)={0x2, 0x70, 0x7, 0x0, 0x6, 0x3, 0x0, 0x200000000, 0x12, 0x2, 0xffffffff00000001, 0x4, 0xffffffffffffff01, 0x7, 0x2, 0x4, 0x9, 0x5, 0x400, 0x7, 0x1ff, 0xffff, 0x1, 0x6, 0x8, 0x3ff, 0x1f, 0x2, 0x210e, 0x0, 0x400, 0xff, 0xfffffffffffffffa, 0x6, 0x1, 0x8, 0x1, 0x609c, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000005c0), 0xc}, 0x800, 0x0, 0xfffffffffffffffc, 0x4, 0x63, 0x8a34, 0x3f}) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000680)=0x5a) pwrite64(r0, &(0x7f00000006c0)="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", 0x1000, 0x0) r3 = gettid() getpgrp(r3) bind$inet(r0, &(0x7f00000016c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001700)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000001740)={0x48e, 0x1, {0x1, 0x0, 0xffffffffffffffff, 0x3f1a0c4fe5dc9dce, 0x15f3}}) timer_create(0x3, &(0x7f00000017c0)={0x0, 0x2, 0x7, @tid=r3}, &(0x7f0000001800)) lstat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000001900)={0xfff, 0x401, 0x1da, 0x944}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001940)) r4 = add_key(&(0x7f0000001980)='keyring\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)="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", 0x1000, 0xfffffffffffffffe) r5 = add_key(&(0x7f0000002a00)='syzkaller\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002a80)="e6d81ad57dcd174780dc6733e60616a4b510b4011dfd0d1275bac443996b92a9de0621fd8e3af3ab3750f39908ee1c2411ce6396f78f168c7d392dd7bb1d2fec0141f1337272c7", 0x47, 0xfffffffffffffffd) keyctl$negate(0xd, r4, 0x4, r5) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002b00)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000002b80)={0x0, 0x1c, &(0x7f0000002b40)=[@in6={0xa, 0x4e23, 0xffffffff00000000, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f0000002bc0)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002c00)={r7, 0x2, 0x30, 0x0, 0x3}, &(0x7f0000002c40)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002d40)={r8, 0x84, &(0x7f0000002c80)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0xeb6d, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x3ff}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0xd9}]}, &(0x7f0000002d80)=0x10) ioctl$HDIO_GETGEO(r6, 0x301, &(0x7f0000002dc0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000002e00)) 2018/05/21 08:22:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) flock(r0, 0x4) r1 = socket(0x1, 0x6, 0xff) futex(&(0x7f0000000080)=0x2, 0x3, 0x1, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)=0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000220}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xb8, r2, 0x4, 0x70bd26, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8001}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x2}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40000}, 0x44001) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000640)="070a056fb001010000", 0x9) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) 2018/05/21 08:22:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x1, 0x207, 0x817, 0x800000000000, 0x0, 0xff, 0x4cbb, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x6}, 0x90) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x9) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x3b, 0xfff}) accept4(r1, &(0x7f0000000140)=@ethernet={0x0, @random}, &(0x7f00000001c0)=0x80, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000130001030500001b000000000500000c080800000062e5cd1a505c1ca4080000005fd9ec8bc4bacbf1abfbe4c4a14388b43a835adb7c9e5e917ebd5b3d2700000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/21 08:22:11 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='jffs2\x00', 0x201000, &(0x7f00000002c0)) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') readlinkat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/78, 0x4e) 2018/05/21 08:22:11 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/05/21 08:22:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) prctl$void(0x27) 2018/05/21 08:22:11 executing program 0: r0 = userfaultfd(0xfffffffffffffffb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) fcntl$setstatus(r0, 0x4, 0x400) r1 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x1000}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000003800000000010084200000001"]) ioctl(r1, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xe4, 0x7, [0x3, 0x7, 0x20, 0x1f, 0x5, 0x0, 0x0]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x8001, 0x107f, 0x5, 0x6, 0x21174baf, 0x5, 0x2, {r4, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8000, 0x1, 0x100000001, 0x6, 0x7fff}}, &(0x7f0000000280)=0xb0) ioctl(r1, 0x8936, &(0x7f0000000000)) read(r0, &(0x7f0000000000)=""/33, 0x21) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ff5000/0x4000)=nil, 0x4000) 2018/05/21 08:22:11 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x37421a89d908a39e, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/67, 0x43) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc7, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r2) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x9) 2018/05/21 08:22:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getdents(r1, &(0x7f0000001100)=""/182, 0xb6) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xf4, 0xb, 0xffff, 0x0, "30dd6d5baf0ab3528800005b7e683af63b5e8c2cdbb52c42e54e4966235ce2ae"}) recvfrom$inet6(r1, &(0x7f0000000280)=""/198, 0xc6, 0x12000, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x79}, 0x1c) getdents(r1, &(0x7f00000000c0)=""/186, 0x44f) 2018/05/21 08:22:11 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) r1 = inotify_init() flock(r1, 0x2) r2 = epoll_create(0x102010002) flock(r2, 0x5) 2018/05/21 08:22:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000005180)={&(0x7f0000004dc0)=@getpolicy={0x50, 0x15, 0x305, 0x0, 0x0, {{@in, @in=@multicast2=0xe0000002}}}, 0xffffffffffffffe5}, 0x1}, 0x50) 2018/05/21 08:22:11 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x488040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7}], 0x38) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 08:22:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1000, 0x0, &(0x7f0000000280)="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"}) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$int_out(r0, 0x0, &(0x7f0000001380)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f00000012c0)=""/97, &(0x7f0000001340)=0x61) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x600000000000}, &(0x7f0000000080)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001280)='net/rt_cache\x00') perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x70, 0x1, 0xfffffffffffffff9, 0x7f, 0x7f, 0x0, 0x4, 0x4000, 0x2, 0x2, 0x7, 0x1f, 0x8, 0x168, 0x7, 0x2, 0x3ff, 0x1, 0x0, 0x81, 0x2, 0x9, 0x5, 0x7, 0x31a, 0x10000, 0x6, 0x9, 0x0, 0x0, 0x9, 0x4, 0x3ff, 0x10001, 0x7, 0x27, 0x10001, 0x0, 0x3, 0x1, @perf_config_ext={0x8001, 0x400000000}, 0x20400, 0x401, 0x82f, 0x7, 0xd4e4, 0x3ff, 0x1}, r4, 0xf, r5, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x2}, &(0x7f0000000100)=0x8) 2018/05/21 08:22:11 executing program 1: prctl$void(0x2000001800000015) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x120) 2018/05/21 08:22:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0xc0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/21 08:22:11 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x52, 0xffffffffffffffff}, 0x20) 2018/05/21 08:22:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000300)="390000001300090468fe0700000000000700ff3f03000000450001070000001419001a0006000000020000000200000800005d14dfb51571a4", 0x39}], 0x1) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000080)={0x1, 0x0, [0x0]}) 2018/05/21 08:22:11 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000100)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) close(r1) [ 753.130624] binder: 14997:14998 got reply transaction with no transaction stack [ 753.138196] binder: 14997:14998 transaction failed 29201/-71, size 0-0 line 2926 [ 753.146358] binder: 14997:14998 ioctl 0 20001380 returned -22 [ 753.157900] binder: 14997:14998 got reply transaction with no transaction stack [ 753.165491] binder: 14997:15000 ioctl 0 20001380 returned -22 [ 753.171501] binder: 14997:14998 transaction failed 29201/-71, size 0-0 line 2926 [ 753.215578] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/21 08:22:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x1) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/05/21 08:22:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'irlan0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xa) accept$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/05/21 08:22:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000080)=0x1, 0x4) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000000)=0x4) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001540)={0x2, [0x0, 0x0]}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000015c0)={r2, 0x8d, "f9bd033cdce2bab8884ff89aadb35e2011330f316bc41be6dd1351fabca5d66259df215504fa5133555e9becc490e9006745ad3402bb3a6fd1289cf7529fe8f69ae13bddf18a3f1ff21c3f602e6869fc3c0b1f8dffe66b52a014c6f1aa78832b7e6e4ca1743a2632fd5e9b7da8f26f3cfd77c9def8bb2f4137e71def5219bf2a172b33701994069534a49ff2f4"}, &(0x7f0000001680)=0x95) kexec_load(0x4, 0x7, &(0x7f0000001440)=[{&(0x7f0000000140)="dcda8bef7bead906870d38dabfca6f10a9c17f93999d0c263639d33a0308ed072815dc0cc3d6fe7a2582ab531f11f39ffc37b57a6ee32fc7e4205d196997393d06b28adbc0670a0051d7aafc455c18990bd5cdc0edf7ebc18708df93f367a33ffb563f0ed8532525bac6", 0x6a, 0x5881, 0x7}, {&(0x7f00000001c0)="8e8735e7cc97886d37c7286399c7180e41c1de1ae7067b57ae7b0b7f6ddd8d4c1004acc9d3fb04889eb50199e467e0d220edf80ac504466d90ef8c3d3ec3d0d977c83f4bb1fdc2073e4acf8cd0507302e4c16398ab4aafda1cdc19e6772d91f6", 0x60, 0x2, 0x6ccd}, {&(0x7f0000000240)="a67e62b9746de9ccd549eba918667ac05ba55e0721cbb9ab06e5baf4de1f31efffb8ee484b58097f502504607a4faa39a87fe6bdd330d04519d78210802dc95d8b25bb83508a02d35aa1193a39e9649b718938869afc547fb044b0295a9e51baa34dba4a2c8ace5d6d92701cf5d76da1b9dedc60476f734929e7235a4cbf2d85814614a869302553be10917a2ec8218e6667032c3386", 0x96, 0xff, 0x7662}, {&(0x7f0000000300)="db2a288fdacd8298bc1e19ae0c7ff86a4c47187dbdaa499e9bd4e5784d7412b8a476088e5d27e5ac7027c79eba51ca6666740efabf19ef8c98bd2b0ad0b226cb778cb3ee", 0x44, 0xa104, 0x3}, {&(0x7f0000000380)="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", 0x1000, 0x1, 0xfffffffffffffffc}, {&(0x7f0000001380)="c94f6db6eabd1be756bb55a4b94243727ddaab6a65ff0316c5f50600ea", 0x1d, 0x101, 0x1}, {&(0x7f00000013c0)="80b2fdae32b93c8f19c8fcf68d26e9ccae052554e0aa4e876d9221964f566913d26b58ea5d692135c9d98e017d98c0fe92bc8f0eba1c0921a7f96115dbc78e3f11d9047901e28682bfdf038ff145482cfd73304d17d6c5", 0x57, 0xfffffffffffeffff, 0xd9}], 0x3a0000) 2018/05/21 08:22:12 executing program 0: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0xfffffffffffff41b}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0x4}, 0x90) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x876, 0x66, 0x1, 0x8, 0x100000001, 0x4, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}, 0xf2e8, 0x7, 0x4b, 0x8bda}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r3, 0x80000001}, 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000340)={0x4, 0x2, 0x1, 0x0, 0x100, 0x1, 0xfffffffffffffffc, 0xfffffffffffff800, 0xbd23, 0xe598, 0x2, 0x7}) 2018/05/21 08:22:12 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffb82, 0x2, 0x80, 0x6, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3, 0xfebd}, &(0x7f00000001c0)=0x8) getpeername(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xfffffffffffffec3) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) close(r0) 2018/05/21 08:22:12 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet_int(r0, 0x0, 0x40000000000007, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$unix(r2, &(0x7f0000000980)={&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000740)="06", 0x1}], 0x1, &(0x7f0000000940)}, 0x4081) 2018/05/21 08:22:12 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000000080)=""/254, 0xfe, 0x21, &(0x7f0000000180)={0xa, 0x4e21, 0xfffffffffffffffb, @remote={0xfe, 0x80, [], 0xbb}, 0x34}, 0x1c) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x4f49d174ed95031e) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000200)={0xfff, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x81, r2, 0x10003, 0x5}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x100000001}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r3, 0x5, 0x2, [0x3, 0x5]}, 0xc) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 'bond_slave_1\x00'}}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000380), 0x4) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000400)={0x2000}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}}, 0x0, 0x2}, 0x90) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000500)=""/233) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000600)={r3, 0x3e, "c914813ad91afcddd4a1382453ff5d0293ae63ca130bcff7bff9f2d475ff29a95277f5900f9a443223c71be597b26c17ed7ff46aa906ae92a590bd7a6270"}, &(0x7f0000000680)=0x46) r5 = add_key$user(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000740)="aaaff1282d9da9ae009cf365d1037102cd7e5e948367b3a2cdcf64ddb33662ca434e793619048adcd611aecab49ec40dca90bf6bc2d4254f8d6005b7e18f38cc19d85d8df921b0c71c597cc7ca72f6829f1c86a49eeaf565ebbc684a4b47c646bd1baa17691b63dfc5aca8fbcacf11ce8e135e12a7ef2ca6d3674c2c5025e970be381b52d6ed15fd3a65e37f6e7a203b53786c02dfe1c1d40c3b42ccde3ac051997d6ea0db1260a18b2a49b11c0eb918be9822c00d8cd73a917a4bc90c2cc69a044b2fe22cdfdf334dcf021a7ef134b6", 0xd0, 0x0) r6 = add_key$keyring(&(0x7f0000000ec0)='keyring\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r5, &(0x7f0000000e40)=[{&(0x7f0000000840)="6cab0d9d6af42b19c8615c43697954f44aed7b0b28b46ce8852cd7e8af743041718ad0fe2c5654f76f132979ba39647886eb2c357602c80511c8451a3ae5b122716b9e3edce960798fba92ba732abf57a908806dae1615119e8c9ba62e7d834589d02bb8afd5a19759", 0x69}, {&(0x7f00000008c0)="d73daec3d15857736350dba4a5bc711a960eb65b9a06d5c5a977ed4bb95de1fcc175df1c006097082dedc301d061391c731b1f38e14b4c8a4f5b43f1f16f303d854e35c53910e9cd4812e953e6ec48660faf2e520f943fa5bca88f160fece60bd566656018554a405c54c3b169f34bec7e7ff70d1953d64148b7290808a55c97955469c41cf8ffc5fce0364c7f5b92814862cbe941", 0x95}, {&(0x7f0000000980)="e1147a65333e07b6d448aac95246b321586690b87f5d492e420c707f2eeadebe9f74d240cb0db87c128fe688527fba3dac66677a133fdeaedc3efbf4137e7564bfcd6e9a56c863135bf37e05f9bdf1692a9730b05f5fa3390d0ab0043a5a9cdc2c488894aec87db6791b9a98268af31b76bc7529381145727257b1b6be297393892534fb8a96cee90ec4440e534effd7d837ac446ca94de048b06442af80dd13ce6af830117a067b3da64ff131e6ab00eb4e5c26d3b15d3104", 0xb9}, {&(0x7f0000000a40)="db95caf0f27906152bc1b173e56917d6cb87cfd65eb19b3e47ac9db48ad1013b5221c962a09207a311df5b805d67505e45a3b5141ea65316453d661b4c4cc43b27d011484925af6d9f6f67d1328097469c30cdc1cd33024fcedea041e697951cb7059512925c19b82a36eefd2541a2aefca9789bfacc598d91d9eecdc508e9ca78039e49c66a73016bc543220b8dbb7149c41698f455f483f44f60074184508c116f6568ff06958c5bc927c1ff7c768405f8844817e754fcf47d33f4549e288fcbda9815c41aa212ca20a7246eec2c91152e4414", 0xd4}, {&(0x7f0000000b40)="ff27fd019c5e130449aaf630c4ba9d16b5210dbefc63e09bbcda249a58895e817d810e41b006a2226c23d337bab7d7b89a24febe2daaf209421197adee216456c9e1b9d17d228e7b77cd32668ea59c0828898901097fb14c46e0575381616bce7fcaa4e241949cd0826f9626ef029f6d02960837ac9759d19af90060e1fa16913798c0855bb0374130c698acc40c668adc9166ddca864dbcfefa7dcf5ae053eeb0dc69932a39e9a3c09abb15fc4fdd42838295997e4b655a5c538f94fc9e0ec34aaa4dea20d6a454ef", 0xc9}, {&(0x7f0000000c40)="8a23cf7a09d05ab7335716db892e1adf572287c065964e0bb81355030bedf5b2f0d743e78cba95c80135af07e485b1e24b94d5c22b821d2609ff5600ade721a594a4a9d46d37997dc664b0b907824fa3b3222de5354665806c61", 0x5a}, {&(0x7f0000000cc0)="eb4bc1147e3634b5a60a112fd6be677fbdbc054a5d2bd62d932dc35c0f03a01d4abaf8d0c12082aa898bc56c509f673052c086208165667ed4b46df5334fe9c761b0898fd7319430d5c6afdc1fe8bcd2431f74a17cd2efededca296ab994de9cbca5768fca51d3731ca6625a71f8411a4e", 0x71}, {&(0x7f0000000d40)="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", 0xfc}], 0x8, r6) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000f40)=0x1) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000f80)={0x7ff, 0x8001}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000fc0)={0x5, 0x8, 0x5, 'queue0\x00'}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000010c0)={r7}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001100)={'syzkaller0\x00', 0x3}) keyctl$unlink(0x9, r5, r6) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001140)={'nat\x00'}, &(0x7f00000011c0)=0x78) ioctl$SG_GET_KEEP_ORPHAN(r1, 0x2288, &(0x7f0000001200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001240), &(0x7f0000001280)=0x4) 2018/05/21 08:22:12 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff}) r1 = accept$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x2a8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x0, 0xb, 0x5, 0x3ff}, &(0x7f00000000c0)=0x20) add_key(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x2e, 0x79, 0x7a}, &(0x7f0000000200)="10", 0x1, 0xfffffffffffffffb) 2018/05/21 08:22:13 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2, 0x10}, &(0x7f0000000180)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c010000100013070000000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001200726663343130362867636d28616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) listen(r0, 0x9) fchdir(r2) 2018/05/21 08:22:13 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x1) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='./file1/file0\x00') rename(&(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00') rename(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/21 08:22:13 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) pread64(r1, &(0x7f0000000140)=""/242, 0xf2, 0x0) epoll_pwait(r2, &(0x7f0000001140)=[{}], 0x1, 0x0, &(0x7f00000011c0), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x4, 0x2, 0x4, 0x7, 0x5, 0x7f, 0x7, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xfffffffffffff801}, 0x8) 2018/05/21 08:22:13 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000600)='/dev/uinput\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000640)={0x3, 0x4, 0x200, 0x100000000, 0x2, 0x9}) r1 = socket$inet6(0xa, 0x80000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0xbe7c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r1, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@sco={0x1f, {0x8d02, 0x5, 0x5, 0x7, 0x101, 0xff}}, 0x80, &(0x7f0000001600), 0x345, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="280000000000000029000000020000004bc333b81b87761411863be08ef967609b00000000000000"], 0x28}}], 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, 0x50, 0x1ff, 0x2000000, 0x500, 0x9, 0x80000000}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000005c0)=@req3={0x5, 0x904, 0x0, 0x40, 0x7f, 0x2, 0x100000001}, 0x1c) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000540)={0x0, 0xffffffffffffffff, 0x84, 0x80, @scatter={0x3, 0x0, &(0x7f0000000380)=[{&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/153, 0x99}, {&(0x7f0000000280)=""/212, 0xd4}]}, &(0x7f00000003c0)="852aabf2ef073bc97e3b08b853e108357ad1247e8312f1f40cb3f068ec1a967152bfdd15cf1cfaf999b2a1bb052c100618c35342e97201b45067d156ff02827bbb6c2e155c9913864989ba995bc5270448b0e78113465bc40886843e0652cc339f407e730d887ca4d7ce208240dd70c652b065c668a1bd218b0587347258dcbba576fd8a", &(0x7f0000000480)=""/89, 0x2, 0x0, 0x2, &(0x7f0000000500)}) 2018/05/21 08:22:13 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='projid_map\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e0ac367316900ea3336f8c512c8ebb57c890a82eb041819d2c12a029b6b6f89a0b7d4b3710b5d91ea7ce615a003000000464d2b1c65579ece18dbba539da08ecef1015b3df8146ec2f7416803000000a436d2bb11f13dc72850c7660000"], 0x5) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) 2018/05/21 08:22:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000000401fffff78e00003d88c000001018dd"], 0x14}, 0x1}, 0x0) r2 = socket(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(r0, &(0x7f00000013c0), 0x2ca3bfc89d2264d, 0x2, &(0x7f0000000c40)={0x0, 0x989680}) 2018/05/21 08:22:13 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)="2e2f1ad44945ad6f6600229c5e9b6ec87570004f8388a987fb479cf965c71f5deed9f08a22ffe91aa93822da1f4ee878c3fa4e96232394c3c62332e2cd30720c5ec5caac72ffb3d5044a40ef3dca745f86ac3fd734cf2208cac0beeaa181711da4b6cfe027986a5b6b43a749a6c5e9c81c09c9801c320e9980cb2f4deb014b0ddd9188f5ef72125ff9e52da8dccada3e9729924651fad54042a42512843eb93e6bfc70a61a8ef7847588ac5bf33e6a62d05df040a954cd80837e6d7961ccdeb841e36e9588ec1e0e2c9975d5ba756e31b9e85dde95795086f7ffc03d1438096e2ee1", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000600)=""/103, 0x67}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) write$binfmt_misc(r2, &(0x7f0000000140)={'syz0', "beaa2e82432e4f2bb968bbefc9a06bd9132138c398772e8d27081bd04550535a1c173720bf86acb0f4a5499b43b150d632613cd54c6ed8eb3881d1a2d79eff44ff963eb4036bb0d33fc4da7d183cccc7438bf4df55808674314ba45228bf27d632d8738fa101558dba2bf478974b14fd1d61b75322321b954a2fcb42a8b16136d80e0f7d5db06267b68042ae83509bbc9ff3b344044bc30e583611f2fe8869e775c7183457734c6936d3dadd5c7ee729b5719a6e5c83ac9bb89b5dec9868de6ef6e3615074f9309457970c"}, 0xcf) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/05/21 08:22:13 executing program 7: r0 = memfd_create(&(0x7f0000000100)='@r\'self\a\x00-[vboxnet0\x00', 0x3) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000280)="fe", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) sendfile(r0, r0, &(0x7f0000000000), 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) 2018/05/21 08:22:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) pread64(r1, &(0x7f0000000140)=""/242, 0xf2, 0x0) r3 = socket(0xa, 0x7, 0x7) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="01022dbd7000fbdbdf25030000400800050009000000"], 0x1c}, 0x1}, 0x4008010) r5 = socket$inet6(0xa, 0x6, 0x20) epoll_create(0x32d1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x400}}, 0xffff, 0xff, 0x0, 0x9, 0x4}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e24, 0x66b56a75, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10001}}}, &(0x7f0000000580)=0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000080)=0x7f, 0x4) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f00000000c0), &(0x7f0000000240), 0x8) 2018/05/21 08:22:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x8}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000000c0)="c44e2d7e3832cddf088f2a7ea68f54b047852fcc906511c11cfd5090ed658be7fd3454f9c7eba2af204c1edd9f67af7e6a3a9be3a5910391f3eafbc3d3c2b3ed3473d411fa83a3d61de11d84be2e2b7ff0ab2c0db4e61a2ed77fe210cc76bea2d8bd590434b3a87a9ea8e3df260c50440ecca38469c8abe289af26715e512ad41aec4032a13906ddbd2e548b74d54e0a1f7daa75dc7dc5dea05dc516deb0aa838af4dae5e99eb6b63e7ad12cbbc60a1cb74ee98eef0024268ee1090cff6d2f3fd1bd27f77aa3d3eac06468322467700be6b94f6b7d72c1eefdc474d92841a49bf6b3f1eec5329836283e2b8ff4769ab37299") 2018/05/21 08:22:13 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e22}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000ff02001b00000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ffde0d0000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x310) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000af7e9acd0b4180ce57eb0e5c0e7200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000240200000000000000"], 0x90) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) 2018/05/21 08:22:13 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x20, 0x5a4, 0x2, 'queue1\x00', 0xfffffffffffffffb}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x40087707, &(0x7f0000000040)) 2018/05/21 08:22:13 executing program 7: r0 = syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x5207, &(0x7f00000025c0)=ANY=[@ANYBLOB="00da0300000000007184f213be67527975786ea84675519c4ca43c48850150914040bccaff6cd7533f9e725a9a16f9c58a9a33a59006f94f474d486a8c85981e91fb48043a153d5bc507765a4200c1d2cf21a28f56f32277602c593ca06528d84f5c227d461641619aed038d3e4ac1ccd6adf2a078ba90535885babe3c161b6331df577eed0a36278e5f4507f5594e3b5d200b42735ff822fae999bed3a0d7d227588a218d64dc14da5a9200000000000000000000001a0000000000000000000000000000"]) r1 = socket$netlink(0x10, 0x3, 0xd) recvmsg(r1, &(0x7f0000002580)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000002480)=[{&(0x7f0000000080)=""/52, 0x34}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000021c0)=""/135, 0x87}, {&(0x7f0000000100)=""/115, 0x73}, {&(0x7f0000002280)=""/14, 0xe}, {&(0x7f00000022c0)=""/238, 0xee}, {&(0x7f00000023c0)=""/155, 0x9b}], 0x8, &(0x7f0000002500)=""/114, 0x72, 0x6}, 0x20) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x800) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000026c0)='tls\x00', 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/21 08:22:13 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73656d616e6167655f73746f72655f744d593c22ba3a73302073797374656d5f753a6f626a6563745f723a756465765f7661725f72756e5f743a7330203635202f7573722f7362696e2f"], 0x5c) r1 = syz_open_procfs(0x0, &(0x7f0000000bc0)='net/psched\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/21 08:22:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='veth0\x00', 0x10) recvmsg(r2, &(0x7f0000000900)={&(0x7f00000006c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/142, 0x8e}, 0x0) r3 = dup2(r0, r1) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000240)=0x80000001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7fff}}, 0x4, 0x40, 0x200, 0x6, 0x80}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x6, @empty, 0x401}}}, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) 2018/05/21 08:22:13 executing program 0: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) 2018/05/21 08:22:13 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@gettfilter={0x24, 0x2e, 0x101, 0x0, 0x0, {0x0, r2, {}, {0x0, 0xffe0}}}, 0x24}, 0x1}, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x14800) 2018/05/21 08:22:13 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000080)="2c9908873cde650000000019836d696d", 0x0) fallocate(r0, 0x0, 0x0, 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) 2018/05/21 08:22:13 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x28) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x8}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="6500000087f2dc48aad34f8e309dea969eece3c8eb8be56a20f2a1de8a7c75a10159d9179aa3a38cb1554159d2f9c077c36025f323339e2bb145510b0df7e2f31fb14f59b1244b7e607cf3447663df832f7a42df816b50d2dfbfc0804a5679abc15d122d2b2cd1ab4af2ac637d7ddf2aba85fa"], &(0x7f00000000c0)=0x6d) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:22:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TIOCGPTPEER(r0, 0x5414, 0xfffffffffffffffe) kexec_load(0xffffffffffffff86, 0x6, &(0x7f0000003200)=[{&(0x7f00000000c0)="ebd5cd9831d5e2ada8a46dbeae0d16e5b08a14f31a13b49e455f888879d3e03cfcaaef0442a5e1a785c415655336d7c2fb31cda8cfaf4a35294ba8ee2e97669ee5ed757b8c67b97449d5ff4f9915af16212df275a89e8dc8d9ec8894f6c6861420c2ef2c4a5347d78c7712fee690a5fb92a72d5e26afb0d595b307922cee01fa3b099ede71dd0ab07647b8464042c19e7b05d7b59eb048cbd6b31d5ba2b427786acfe560fcdb1e9b334ff40d4b9bfa1cc0228bc982540a5b82d835f9c2d5", 0xbe, 0xffffffff, 0x83}, {&(0x7f0000000180)="d876fc6d3ef5b31f0404a8c18ab3ae45c5d89ce2da39f38d9b78276b50c6b8b4bdf0f7f621", 0x25, 0x6, 0xfffffffffffffbff}, {&(0x7f00000001c0)="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0x1000, 0x200, 0x140}, 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0x1000, 0x689e, 0x9}, {&(0x7f00000021c0)="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", 0x1000, 0x1, 0x4}, {&(0x7f00000031c0)="e877e54dbc07aa9f4bf7bcdfa84015fdbe884aeedc011238e8fe9dfa9404d0a59d824f42db9174ea", 0x28, 0x3ff}], 0x3e0001) 2018/05/21 08:22:13 executing program 4: syz_open_dev$loop(&(0x7f0000002dc0)='/dev/loop#\x00', 0x7f, 0x101880) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002b80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002c80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e23, 0x7fff, 0x4e20, 0x8, 0x2, 0x20, 0x20, 0x5e, r1}, {0x4, 0xc9, 0x8c, 0x4, 0x3, 0x7fff, 0xfffffffffffeffff, 0xffff}, {0x7, 0x64dc, 0x4, 0xffffffffffffb956}, 0x4, 0x6e6bba, 0x3, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d3, 0x3b}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x4, 0x2, 0x6, 0x0, 0x7ff, 0x100}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000002a40)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/44, 0x2c}, {&(0x7f00000010c0)=""/33, 0x21}, {&(0x7f0000001100)=""/127, 0x7f}, {&(0x7f0000001180)=""/218, 0xda}, {&(0x7f0000001280)=""/50, 0x32}], 0x6, &(0x7f0000001340)=""/176, 0xb0}, 0x5}, {{&(0x7f0000001400)=@sco, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001480)=""/53, 0x35}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/90, 0x5a}, {&(0x7f0000002540)=""/106, 0x6a}, {&(0x7f00000025c0)=""/234, 0xea}], 0x5, &(0x7f0000002740)=""/45, 0x2d, 0x400}, 0x82}, {{&(0x7f0000002780)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002800)=""/204, 0xcc}], 0x1, &(0x7f0000002940)=""/199, 0xc7, 0xfffffffffffffeff}, 0x64e1}], 0x3, 0x10120, &(0x7f0000002b00)) socket(0x0, 0x80001, 0x5) recvfrom(r0, &(0x7f0000002e00)=""/215, 0xd7, 0x2, &(0x7f0000002f00)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002b40)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, r2}, 0xc) 2018/05/21 08:22:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'veth1_to_bridge\x00', {0x2, 0x4e20, @rand_addr=0xffffffffffffbe4c}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r1, 0x28, 0xff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x21, &(0x7f0000000040)={0x0, @empty, 0x0, 0x0, 'dh\x00'}, 0x2c) ptrace$cont(0x29, r1, 0x10000, 0x4) 2018/05/21 08:22:13 executing program 3: clone(0x0, &(0x7f00000004c0)="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", &(0x7f0000a25ffc), &(0x7f0000000480), &(0x7f0000000280)="65e93e489272c517012440676f7153648eeea6d3edb32166394c4a676097bd6ac575822cb2b3ddcbf5a83245f055424ce7de717cc919f83d87799391760d28e2d0b4c76745d5bb65bc") execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='selfvmnet0vmnet1\x00'], &(0x7f0000000180)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='[\x00', &(0x7f0000000140)='\x00']) waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0) 2018/05/21 08:22:13 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="03006bb404080009000100a7470001000000e0ffffff0003000000000000000000000000", 0x24) read(r0, &(0x7f0000000040)=""/116, 0x74) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x200400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000100)="cb718032cd841d8cf62ec8429c0977a0a9352903835661d00e9926bf8715317ba7c4a09d684550114383216233ae0dbc19daaae39a3536f4f40201eed4e5377f0f2ee42ab64e788e65c8bac9f02a9bc5ad7034d0aa2fbe1d9dc392f64cfd00697a57eaf8ce5b40c08a2ad20f068ecf8a86c9bcaa918c94ebf23b7074977532e5b44588714a3c69a34b2415cb9aa15ec85514c86eb9727c7df7b615a66c4f0e61e635052d6d60e17a4a31cc8c35499783b1cc39d2e5dc3651a2b4c263037771c388b5b36d40f743f2ce2a0d0b48722b576953555b00f7") [ 755.708297] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)='sysfs\x00', 0x2) getdents(r0, &(0x7f0000000100)=""/30, 0x1e) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='sysfs\x00', 0x0, &(0x7f00000002c0)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000440)=""/186, 0x5f5) fcntl$notify(r1, 0x402, 0x1) exit(0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getdents64(r1, &(0x7f00000001c0)=""/57, 0xffffffffffffff04) 2018/05/21 08:22:14 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r2 = open(&(0x7f0000043000)='./bus\x00', 0x8001, 0x8) r3 = dup3(r0, r2, 0x0) r4 = dup3(r3, r1, 0x7ffff) r5 = epoll_create(0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00003d6ff4)) r6 = open(&(0x7f0000272ffa)='./bus\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r6, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/21 08:22:14 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x15c562e3, 0x1f, 0x3, {r1, r2+30000000}, 0x89ee, 0x7f}) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') preadv(r3, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) 2018/05/21 08:22:14 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/21 08:22:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x46400) mprotect(&(0x7f0000292000/0x3000)=nil, 0x3000, 0x2000) mlock(&(0x7f000056d000/0x2000)=nil, 0x2000) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="2f64657673ec87dbdc50fcac0fa7c225e52f90696e70757400", 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="fc651ca89fa8b42633d7274762c56276c9886059b13cb3139fdb670dd80b95a936c81f31e2f4485498472da76c7309ccd36014210e696eb6ff777794736ac16e3d6264d07caee2f1e2ee", 0x4a, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x8000, r2) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x87, 0x0) 2018/05/21 08:22:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/05/21 08:22:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x141002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000000c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/21 08:22:14 executing program 5: creat(&(0x7f0000000280)='./file0\x00', 0x28) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)) r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000002c0)='./file0\x00', 0x0, 0x6) mkdir(&(0x7f0000000300)='\x00', 0x0) readahead(r0, 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f00000000c0)='ramfs\x00', &(0x7f0000000140)='ramfs\x00', &(0x7f0000000180)='ramfs\x00'], &(0x7f0000000240)=[&(0x7f0000000200)='ramfs\x00']) 2018/05/21 08:22:14 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x10480, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x10000000003c, &(0x7f0000000280)="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", 0x178) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x3f, 0x1, 0xfffffffffffffff7}) 2018/05/21 08:22:14 executing program 4: r0 = socket(0x11, 0x200000100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x600102) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="4626262c8523bf012cf66f") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/21 08:22:15 executing program 3: r0 = socket(0xa, 0xa, 0xff) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$ax25(r0, &(0x7f0000000080)=""/123, 0x7b, 0x20, &(0x7f0000000100)={0x3, {"6050cc9639d1bd"}, 0x20}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x8, 0x4) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/05/21 08:22:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0x4) modify_ldt$write(0x1, &(0x7f0000000000)={0x3f, 0x0, 0x5000, 0x101, 0x43c28633, 0x9, 0x3}, 0x10) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001400ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) 2018/05/21 08:22:15 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x210000, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/21 08:22:15 executing program 1: r0 = userfaultfd(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000000c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x22000000ffff7ff9, 0xffff8000}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000000080)) 2018/05/21 08:22:15 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 756.088353] device lo left promiscuous mode [ 756.097636] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 756.112525] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/05/21 08:22:15 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) write$binfmt_script(r1, &(0x7f0000000740)=ANY=[@ANYBLOB="02"], 0x1) ioctl(r0, 0xc0184908, &(0x7f0000001000)) [ 756.150262] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 756.172324] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 2018/05/21 08:22:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='syscall\x00') fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73656320dc027fa9d70b7572697479232773797374656d0bb70c5797c2f8ef4345eec12c5bfaf200"]) 2018/05/21 08:22:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r3, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="9b01009a6e5a9810e584dd"], 0x18}, 0x0) close(0xffffffffffffffff) recvmmsg(r1, &(0x7f0000001800)=[{{&(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/120, 0x78}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f0000001400)=""/184, 0xb8}], 0x6, 0x0, 0x0, 0x40}, 0x6d31}, {{&(0x7f0000001540)=@nfc_llcp, 0x80, &(0x7f0000001740)=[{&(0x7f00000015c0)=""/133, 0x85}, {&(0x7f0000001680)=""/53, 0x35}, {&(0x7f00000016c0)=""/109, 0x6d}], 0x3, &(0x7f0000001780)=""/107, 0x6b, 0xc}, 0xffffffffffffffff}], 0x2, 0x103, 0x0) close(r0) 2018/05/21 08:22:15 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x6a9, {{0x2, 0x4e24}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) listen(r3, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x68, &(0x7f0000000040)=""/104}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000200)={0x1, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x108) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000001c0)) dup2(r0, r2) 2018/05/21 08:22:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000000)={0x5, 0x1000, &(0x7f0000000d40)="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"}) close(r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}], 0x4924924924926c2, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f00000050c0)) 2018/05/21 08:22:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e2e000000af340000df8de1f600", 0x4011}) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x604, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x34, r2, 0x10, 0x70bd28, 0x25dfdbfe, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0xc000) getsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/21 08:22:15 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:22:15 executing program 5: unshare(0x44000000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80c0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x160, r1, 0x1, 0x70bd25, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x785}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0xb33}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x810}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x1}, 0x4000084) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000003c0)={0x1, [0x6]}, &(0x7f0000000400)=0x6) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000000040)="69763cb964c28dafd7a66b237763ccadfa82bd926ae157fe2eba92cc2b38dfca2dd3c5cecedfed2177ab3f02faf1c020e93f8e64908c99b78676f37a1b0e6dc73b67396d3f9e80476e9089a0cde498a12a9e26865b6e6757d69dd4923b8a9f34ea93048bbc4e0f827c749b2e5a939718cba60f4d951f976b8ec0eb893a1cd3bcd1b2fa65970ba6674232916138dcccbd5fcade", 0x93) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'tunl0\x00', 0x101}) 2018/05/21 08:22:15 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='cmdline\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6}}, {{@in=@rand_addr}}}, &(0x7f0000000100)=0xe8) exit(0x0) close(r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x2, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) 2018/05/21 08:22:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={0x0, 0x0, r1}) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x3e}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000440)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0x3259, 0x7, 0x8, 0x4a154076, 0x5, 0x3, 0x4, 0x1, 0x8, 0x6bc0000000000000, 0xff, 0x3, 0x8, 0xffffffff, 0xfffffffffffffff8]}, &(0x7f0000000540)=0x100) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e21}, 0x1c) 2018/05/21 08:22:15 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3f, 0x4) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000000c0)=0x7cb, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x3f, 0xffffffffffffff81) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x100, 0xfab8}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x6, 0xca, "d838aa412d806d4094e6dc77646a432ec3d2c9900b326f221b0a56b0ead2a2ccafb875e1ada410e34119bf566ac75b9895ee7434179e4485ccf739ac98ad90e895bb4e51931e314ba2f0f80d0e22c5a9d9235de75c8781fa819885b5c8ec245b057666dd4fc245fcf27de36bf6bd51cfada4f04e10b65172e2c2e2468b0198a8fd4cf529d591af2fcbb143b65942690a0e3851f36fb8870c7511d409c74a72200f86011c5e5c04f81d6c32de8c5002971ffc28a2a48f5cf0a94797db8d8bc907a68a74e40cc720642f1c"}, 0xd2) 2018/05/21 08:22:16 executing program 7: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = userfaultfd(0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000000)='GPL-)\x00', 0x6, 0x0) 2018/05/21 08:22:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="00000000000001ac89fbc09fa0a579b1dacdb7f9867d5cdb66254afd8998deae4bffb6fecb8a2b5dd4d78122eadd8337468c2b83012373491b72f88d2020ff80a5ba39b4a82250da2214a2b78c4f6fbd68f95fd02ae68637a19b9b6ac2b3d5d44f010a3effcfaeaeabdbb7d448c05612196b43dc9ddb9d85209516213485a440fe146c1146a6aab0e10bbabaff2ee9c253b003509a5fec85d73b3af21eabecd86aa6255cddd7c1d533a3cf2df1c58bdc27b72ee1df5c8e6c12d904a8dcc9c9f52a352151bf018a08da6a6d5ab0f10409"], 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000140)=""/157, &(0x7f0000000000)=0x9d) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 757.002688] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 757.037633] IPVS: Creating netns size=2536 id=145 2018/05/21 08:22:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$fiemap(r0, 0xc0189436, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000007000000000000000000000000000000710af5fbd035b4ce7a76551b5a2af587f2720485a968761c7bddb4b976b6078c6268a37f2801fd0182e95006674a0a557921442c9ef1c192936bcdbcd2700642444e7382885d2b9459141d73fbafc4ed1d75caf3b0fc897875766b64f21eca1d4e9f488ee68d08c2cd8a"]) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20000, 0x0) connect$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x2a, 0x100000000, "1cf31ded9421551df9a6ef37c29931971d1a9b82b7a828985105e152e3c84df89e30201633b50384a3ad8f9ab91dfa1018c066297b167239fe07320c0719c6", 0x30}, 0x60) 2018/05/21 08:22:16 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000)=0x8, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) getgroups(0x6, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000006c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="44a22a45117b1c1c0a96988ad61cc63ff6348de50123665fdbea303eadf4d94e5d599081c36fac1aa8d3f232911ff2aba66b824379bdce07b5cf76d7fc2594f900477c81c61d07871b25c2dc612c640e3ae240f7e63ceec8d2cd8c0f9e832552f1f8906a420521d688e6445102a4e40eee5cae1199933593b367cc995f4228f2b3", 0x81}, {&(0x7f0000000240)="c1c1dd0401dad26d39a2c3d43964e09f48e8dcc0cd9a3b17e59f9c30904707cee417543a9a264402fda76c1ba874bc2416623d1b1b3119819b6e99b9e9", 0x3d}, {&(0x7f0000000280)="fefc74fd9cfddd467fbb1ee2bf9d28a463e9d113178e1edb579f2bdf1128d16131521ce5057c354063b7028419e18c63e7296011e76b5c42f4bf19c6c6c715561120ad50e080967afacd32488928f79ee42a07e44a3ebf9aec8cad4e7cf3", 0x5e}], 0x3, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x40}, 0x10) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000700)={0x8, 0x2a, 0x7, 0x5, 0x4, 0x2509ef20}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa283005b580a000900030009000000000015000404ff7e", 0x24}], 0x1}, 0x0) 2018/05/21 08:22:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fffffff, 0x0, 0x6, 0x5}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x100000000, 0x4}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000300)={r3, &(0x7f0000000240)=""/175}) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000040)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000380)) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/21 08:22:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000006c0)="c626262c8523bf012cf66f") r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in6=@ipv4={[], [], @broadcast}}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r2}], 0x1, 0xfffffffffffffffa) r3 = syz_open_pts(r2, 0x301000) dup3(r3, r2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) [ 757.101277] device tunl0 entered promiscuous mode [ 757.112452] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 757.112598] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/21 08:22:16 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl(r0, 0x5387, &(0x7f00000000c0)) socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)) 2018/05/21 08:22:16 executing program 2: futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000676ffc), 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/233) [ 757.124321] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 757.125522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 757.208353] IPVS: Creating netns size=2536 id=146 2018/05/21 08:22:16 executing program 0: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fchmod(r1, 0x40) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r1, r2, r3) 2018/05/21 08:22:16 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000180)={r3, r4, 0x8}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x22, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/21 08:22:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) socket(0xb, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="240000005f0007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/21 08:22:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8914, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10041, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x6, 0x9, 0x7fffffff, 0x9}) open(&(0x7f0000000180)='./file0\x00', 0x100, 0x104) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0xffffffffffffffff, 0x5, 0x7ff}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4242, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000001fc0)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000004200)={0x1c, 0x13, 0x909, 0x0, 0x0, {0x2}, [@nested={0x8, 0x3, [@generic='C']}]}, 0x1c}, 0x1}, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x12, 0x1, @thr={&(0x7f0000000280)="442ea5f896694d4e50ec1e85bd2ce86f3e9bc41d8235deb80335173f31823208e5c501bbd975f470040dd4b9bdf42bef84289a4adde852ffe5bfe8abf81d3aa8bf958d079b276ad026f51ea5b835af6c1b23e231e93bb8de0de4f8b303faab1b10bed321ec9806b5db58c3d01a7ab10a11ba0ba11bfb59f0fda6b14f4b3bf8595fbda0083ed70d5bb7e996e5d49dc96a68a9f89c1b59453ae9b5f45ac94d60ea1c4e3d1432b1ff0b79", &(0x7f0000000340)="be12538a2af8846276211ceb5d061747213c8e81ac8b63f337ffd1fb81f0f97df703de08fd6882d11c5f6d63f092e5acb259a689a00e6259b5f5cf3d1b0ebdc688298b8485e83aa4b5fafb8db3f6207f1624b384828bf204c6ba0e22282ac864c1e068e55bf1ce579c977a9454339a2add1fa9b896bdbb8e5d505727ec9176f8999963c9b218738c53a5715037004967e1"}}, &(0x7f0000000200)) ioctl$SG_SCSI_RESET(r4, 0x2282, 0x707000) 2018/05/21 08:22:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/5, 0x5) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/05/21 08:22:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x0) r2 = dup2(r0, r0) getsockopt$inet6_int(r2, 0x29, 0x7b, &(0x7f0000000100), &(0x7f0000000180)=0x4) shutdown(r0, 0x1) 2018/05/21 08:22:16 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x42040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x7, 0x8) ioctl$TIOCGLCKTRMIOS(r0, 0x405c5504, &(0x7f0000000080)) 2018/05/21 08:22:16 executing program 5: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) write(r0, &(0x7f0000000140)="0e6dcdee5b6127e86bbb3a9e8613963412d10a2d34e76b7628c2e8b1c463548b36c064eda09327ec2c2e5ce5de31ddfaf4264ae359fdbf500431a2f815be21a65a9cfd722136c1119fce6a82651824a593bf4ff4074b728d7d463063e4a83b4d3aae6e884a6f492566dbd5b98fd8856d8308b36081333f97c9d2f7e68eca0f0d4420d07932b14464ad5f2575c4e934f0525442c41a9526e4567c6948d1e91875675eb277ea0672633c9114e93f3ca7ee58a313849f085363d93736c902af9edd97dd701963da7fc98664dfd1", 0xcc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getpid() fcntl$setstatus(r2, 0x4, 0x4000) ftruncate(r2, 0xcb26) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) 2018/05/21 08:22:17 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000004c0)=@migrate={0x50, 0x21, 0x101, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, 0x3}}, 0x50}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) 2018/05/21 08:22:17 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) r1 = getpid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="5112175afa0000000ed18f791a403170") read(r2, &(0x7f0000000380)=""/230, 0x242) 2018/05/21 08:22:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='oom_adj\x00') write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="037903bb5beb0b4c58d1a01cb2020001"], 0x2) [ 758.073397] binder: 15310:15325 transaction failed 29189/-22, size 0-0 line 3018 [ 758.128905] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 758.143877] binder: 15310:15345 transaction failed 29189/-22, size 0-0 line 3018 [ 758.178659] binder: undelivered TRANSACTION_ERROR: 29189 [ 758.182556] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. [ 758.200672] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/21 08:22:17 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvfrom$unix(r1, &(0x7f0000000100)=""/113, 0x71, 0x0, &(0x7f0000000180)=@abs, 0x20000000) write$binfmt_aout(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x003\x00\x00\x00'], 0x20) close(r1) close(r2) 2018/05/21 08:22:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x28) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r2 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000200)) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/21 08:22:17 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="736563757269747d917617cb0e3dbe4574656f00", 0x0) write(r0, &(0x7f0000000200)="96c77f1487c602000000000000406cd4178070f5479da4925000000000000054bd76e62a5896dec861c592c2943b2a766ddd37fe", 0x33e) sendfile(r0, r0, &(0x7f0000000080), 0xb516) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@newtaction={0x154, 0x30, 0x301, 0x70bd2b, 0x25dfdbfc, {0x0, 0x9, 0x5}, [{0x68, 0x1, @m_bpf={0x64, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x1c, 0x2, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9ca6, 0x401, 0x20000005, 0x7fffffff, 0x80000001}}}, {0x38, 0x6, "423725a2d7349da646f2e2059bfd019282793ee72b2b665ba945ad9647f0ba925dcbae923ba3154f8a7548bc91741de9d92dc2"}}}}, {0xd8, 0x1, @m_bpf={0xd4, 0x9, {{0x8, 0x1, 'bpf\x00'}, {0x10, 0x2, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}}, {0xb4, 0x6, "7be08085b59c8ad1b9cc43a064597cba887d0b6f87a5a2f36d50a4b09a9bd40156a4712d51eea63b38331fe25c646ac6daa8eafcfc28f3b32f41ab254690a4fe46c52adc04fb3be08cbe07d8474bb3cc5d821bb0bc3a2a6138060fce1c80fdf55417305ae89fcd9a19b18d647348a086294c8a13189100f5b3423ca788ebf40ba9ce0b3eda7b87f1edef9acefea5665451a5c352746fc2b2ba074d0ad814286beaf4329765cf95496c47401a4bb2"}}}}]}, 0x154}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b25000/0x1000)=nil, 0x1000) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f00000000c0)=0x2) acct(&(0x7f0000000000)='./file0\x00') 2018/05/21 08:22:17 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="240000001a0025f0006bb40040ff141c020b5aff6e10b500000780cc080004000200d588", 0x24) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000000)={0x0, 0x7fffffff}) 2018/05/21 08:22:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000500)=@setlink={0x64, 0x13, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_MAP={0x24, 0xe}]}, 0x64}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x80000000, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x7ffd, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080)=0x6, 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) 2018/05/21 08:22:17 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/zero\x00', 0x10000, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001b80)={0x720c4c9e00c81d4c, 0xffffffffffffffff, 0x76, 0x7, @scatter={0x7, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000600)=""/103, 0x67}, {&(0x7f0000000680)=""/48, 0x30}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/206, 0xce}, {&(0x7f00000017c0)=""/245, 0xf5}, {&(0x7f00000018c0)=""/164, 0xa4}, {&(0x7f0000001980)=""/70, 0x46}]}, &(0x7f0000001a80)="486958c9aeec30c35cfb531e627242de2fa035b88a19891f2b6ec86ed4548ffb5a8c278f2ac4aa289ebc58ebe3f70ca4e05ed40c86c0a7a634d5c20218bf4d6aef79c193fd75377b7642d10102c81daf5bd54747aa36800f1bb52e110218c5a2f3f77bb5491c1bbfc96101017709eff16c937e08b712", &(0x7f0000001b00), 0x7f, 0x10010, 0x3, &(0x7f0000001b40)}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mmap(&(0x7f00002d3000/0x2000)=nil, 0x2000, 0x4, 0x810, r1, 0x0) mq_timedsend(r1, &(0x7f0000726fff)="cb", 0x1, 0x0, &(0x7f000066cff0)) readv(r1, &(0x7f0000000540)=[{&(0x7f0000000040)=""/73, 0x49}, {&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/129, 0x81}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/51, 0x33}], 0x7) 2018/05/21 08:22:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8000, 0x2400) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) r1 = socket(0xa, 0x6, 0x20) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_IO(r0, 0x2285, &(0x7f0000000100)={0x53, 0xfffffffffffffffe, 0x6, 0x0, @scatter={0x0, 0x384c8, &(0x7f00000004c0)}, &(0x7f0000000500)="abc0b501df7e", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) 2018/05/21 08:22:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x1, 0x4) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @local}, &(0x7f0000000200)=0x10) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000004600000032fefb7aa745dad370a79bc0ce201ab0b05b07a5825680c98f0963d9ccdffc592f531275664a30a2b0e3d75f8b31f14a9c2f50b23c0e6eb67488fff0fea1ec5f34e93603193529373c72c9a839c63f52ec795aec61f2ea8b1f2ffc393602332c3aa36928e00f7e1083c82353585cd6658b6eefbee237d60367d1a8e908b03a"], &(0x7f0000000040)=0x6a) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000000100)={0x11, 0x7, r2, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/05/21 08:22:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x3b}], 0x10}}], 0x2, 0x0) 2018/05/21 08:22:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a0000020000000001000040000000d4ce9d99daff53f16a635179cd838a7a7561fa1fe085eb00ccf8bb558ffc2b022af71685a1ea4ea2677760adb5df1591f6dfb3dec47a1fc219ec528cc9e2d56a5a0af8bc8ed922d4bd16a4af3c756c9e002cf6aa2ef86bac3c94e0ed585773cccc8d17847c374d9fc02a8c3c1a74f6031359e871d10c6a62e8224b"], 0x10}, 0x1}, 0x0) 2018/05/21 08:22:17 executing program 5: r0 = socket(0x2000000000000a, 0x2, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) write$evdev(r1, &(0x7f00000000c0)=[{{0x77359400}, 0x85, 0x8cba, 0x1a3}], 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x4000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x200, 0x5, [0x5, 0x4, 0x400, 0xfaf, 0x4]}, &(0x7f0000000280)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x5, 0xcc, 0x2, 0x6, 0x8, 0x8, 0x6, 0x628, r2}, 0x20) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/05/21 08:22:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000080)=0x7f, 0x21b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0xa8, 0x2) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000200)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0xf861, 0x30) 2018/05/21 08:22:17 executing program 4: prctl$intptr(0x22, 0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/05/21 08:22:17 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0xae, 0xfc, 0x0, 0x6}) pwrite64(r0, &(0x7f0000000000)="e0", 0x1, 0x0) 2018/05/21 08:22:18 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x10000, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="8cff7cf9080000005345204c69775b88"], 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl(r0, 0x8912, &(0x7f0000000200)) socket(0xa, 0x5, 0x101) 2018/05/21 08:22:18 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc000, 0x0) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x804) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000000140)) [ 759.132564] SELinux: policydb string SE Liw[ˆ does not match my string SE Linux [ 759.253767] SELinux: policydb string SE Liw[ˆ does not match my string SE Linux 2018/05/21 08:22:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xffffffffffffdffe}, {0x6}]}, 0x10) ioctl(r1, 0x8912, &(0x7f00000000c0)="c6ebc1961fb55ff39f09585dd02a192d8809327544a6feb9f46763109312095b02a10809b99ec175ec9f958f7b6dad725d1806f103000000") sendmmsg(r0, &(0x7f0000003040)=[{{&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x80, &(0x7f00000001c0)}}, {{&(0x7f00000018c0)=@un=@abs, 0x80, &(0x7f0000002f80)}}], 0x2, 0x0) 2018/05/21 08:22:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$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) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x20d) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) read(r0, &(0x7f0000000000)=""/109, 0x6d) 2018/05/21 08:22:18 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) socketpair(0xa, 0x8000f, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000200)={0x303, 0x33}, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xc0, &(0x7f0000000040)=[@in6={0xa, 0x3f, 0xb38, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0x1c}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4, @rand_addr=0x40}, @in6={0xa, 0x4e23, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e20}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x101}, 0x8) 2018/05/21 08:22:18 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000280)=@nl=@unspec, &(0x7f0000000080)=0x6a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x8, "c76470d8bcb14faf"}, &(0x7f0000000300)=0xffffffffffffff58) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x4}, 0x8) r3 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, r3) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001f000503001c271533889c06000000000000ac1414bb00000000000000000000000000000000000000047f0000010000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/21 08:22:18 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x4000) readv(r0, &(0x7f0000001680)=[{&(0x7f0000000140)=""/224, 0xe0}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1}}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/21 08:22:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x99, 0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000040)={{0x32, @empty, 0x4e22, 0x2, 'wlc\x00', 0x24, 0x77, 0x3e}, {@broadcast=0xffffffff, 0x4e20, 0x2, 0xfffffffffffffff8, 0x7}}, 0x44) 2018/05/21 08:22:18 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x4000000000000000) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0x100000}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x41, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) getpeername(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x6c) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={r2, 0xed, "0f49e73f881e51e82c7487abfdef03b9a05a041d7f77a17684b1b9cd4c9f350ba01d61286a913f8f5936480a244c1d00182de420ddb15e3e0b101eee3589e055f3117ff85c66ed6240518a5ec448feb90fdcc38e7def145665d9a94a0d74302a541ab3c2e0e9127b33084bfcebf0c0cd4c19cd9256dbbb26025acbcc564d7ddbb1ee941119db864308928554b71c137e6066f151b47666fb04acb1f1340ed195773aae8abc332c13201096d53634b5288d55dd73af6e30340abeb093160730b01a7792c606cdb2ed9e72c3a29a571016925a8b9f728d8bf1afe6a91e01c2f7beb435a82bc00e00139f16669350"}, &(0x7f00000003c0)=0xf5) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/21 08:22:18 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xffffffffffff8000, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x1}, 0x8) mmap(&(0x7f0000132000/0x1000)=nil, 0x1000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000000)=0x3cd) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/05/21 08:22:18 executing program 7: openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDADDIO(r1, 0x4b34, 0x5) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/05/21 08:22:18 executing program 5: r0 = socket(0xd, 0x4, 0x7) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) restart_syscall() 2018/05/21 08:22:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="40000000140035c1eab214be2d75c0ec85721f06ca96036ced14860000000000000000002413ec0b6024f83de687e16575382189945fd411e78315c4c5b9e20bf561e3563aaa8af41d61ba277bbcf7e213393968858f845037396955d3a34927e54312a24f0f715f255cf141e566033541f6c849c8094607bda9", @ANYRES32=0x0, @ANYBLOB="14000100000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x71, "7e129a2efdacfc1011131044d851eb71a60c325429ddcd3505205a373c2394b5e108d86a4559143e19e9f57e9d6973d40974388eff10bf82404f863a2db2cbc4eeb36da3c1f24ea325d5bf6b650cfcba726ec0054f0e1ca9f52b2ba85c24c7717fffa3fb871c18f4b436cc4f670883cddc"}, &(0x7f0000000040)=0x79) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x6, 0xc, 0x0, 0x2, r2}, &(0x7f00000002c0)=0x10) 2018/05/21 08:22:18 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff}) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000000040)='.\x00') 2018/05/21 08:22:18 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x4a4c01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xffffffffffffffff, 0x2}) [ 759.792272] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 wlc [ 759.808742] IPVS: set_ctl: invalid protocol: 50 0.0.0.0:20002 wlc 2018/05/21 08:22:18 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40000, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001600)={0x53, 0xfffffffffffffffc, 0xe5, 0x3, @scatter={0x2, 0x0, &(0x7f0000001380)=[{&(0x7f0000000280)=""/244, 0xf4}, {&(0x7f0000000380)=""/4096, 0x1000}]}, &(0x7f00000013c0)="6b1accbe53039f6cef4a9d60332204d7a9b4d49a1ae72b7727b5670211a442a5e6b39d4e28241906da4b0aa2ea3ea3f2449ccceb3e5e13df575dc0a52f1f65ac2e61e9ea6f813bbaabefcb0d60f2443c61977ead93bbc68ba3ff90c4e58aa2a56df3dcd60791614467025077484ef1e7289725b5fcf93562a66d1a62ff433d80436c1fe11384ae869c4cb2bf095d103978447b62a0e1473fcf0a5dcbc2f8b59df6ecaf1aabe2a2b5f44d1300577b9cd033b73d4be611ba0b2832cef01052c5b313069d5f7d60ab8b644b05a6f0db5815a30fdd3d9b5a9ae77f640962c9b2ce0668e3e87894", &(0x7f00000014c0)=""/244, 0x5, 0x20, 0x3, &(0x7f00000015c0)}) mprotect(&(0x7f00006e9000/0x3000)=nil, 0x3000, 0x0) timer_create(0x7, &(0x7f0000002780)={0x0, 0x3f, 0x5, @thr={&(0x7f0000001680)="86d83f1cfe9c95d8e01dec639a2ba6adb8763ca130c46f0793992141101a72bd2caf0a7507f73b5e65b35cd23b4d7abcd48389690153e6d62b2d05e4718c99306ee2bc1b74687512185412f234a76c8127fd3a0fd96c8dd1f03b43940465ca9fb0c52ba46843bf9b0525bfb7fe33207d55f9c8c50632118be35d155d06e516a3e3631890461849e6cbb164172261ef4463a694cb2117935241a407c8718179e870a55bdd151a9148ea888e3f44612f45c016f9f0a4fc355ec10d960d483e4216322ef37e60efa9139ce84e045d5f6dad6237edc7aee11937654b5561c5", &(0x7f0000001780)="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"}}, &(0x7f00000027c0)=0x0) timer_gettime(r2, &(0x7f0000002800)) recvfrom(r0, &(0x7f0000000180)=""/85, 0x55, 0x22, &(0x7f0000000200)=@generic={0x13, "ab1955d701f87b1e8bb5edc622b4ebe3980ef9906fe9c1e26aa7c9a779b9feceba87443e2620c412127bb888be4c1766685ee272794de15104eb1b1468fa812445de268a1f7925c12f98ae1a897cea09bf96a1d3a63959d4b81eb00e85dde08b3a64362f3ed575b7b79c21b059ef75252523b89a01dd7e4bd6a66242c4ac"}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/05/21 08:22:18 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x3, 0x41a9, 0x6, 0x2, 0x5, 0x3, 0x0, 0x8, 0x8c93, 0xfff, 0x9, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000080)=0x61) read(r1, &(0x7f00000001c0)=""/11, 0xb) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000180)) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000100)) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/05/21 08:22:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) tee(r0, r0, 0x4, 0x2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4, 0x20}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x4000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/05/21 08:22:18 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="20755700467f152cff8cd8bab0b62fd3a0d5ff24656025154153b34c7b8b989fa5c515c18f93796f00e73d498f3c0515285c42b63004e41575dcb737f280a4fbd2e7bf9c280a278be2594bc8bdc9e6af2a3d60a6f98bc1ad51e8781f27e3e0d9f043650b7d4e30216123fb9ecd348738bd3acd3490509808b7156bbcd1abce3c1265f419149f880054941c6caa410ded5260b28dec97a73501518cc81e185c3be7a5666702f513691d2ed3d238a8732c01e92eec52e1bc8c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000080), &(0x7f00000000c0)) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x0, 0x9ffc}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfffffffffffffffd, 0x1, 0x9, 0x2}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x2, 0x7, 0x7, 0x7f, 0x91d, 0x8, 0x2f8, 0x100000000, 0x2}) shutdown(r3, 0x1) socket$packet(0x11, 0x3, 0x300) [ 759.957756] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x80086603, &(0x7f0000000080)={0x20000000000000b9, &(0x7f0000000040)}) 2018/05/21 08:22:18 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f000000bb80), 0x0, 0x0, &(0x7f000000bd40)) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x400000001000001, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) 2018/05/21 08:22:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x9}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0xb000000, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/05/21 08:22:18 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/05/21 08:22:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000240)) r1 = syz_open_pts(r0, 0x22001) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000000340)="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", 0x26c}, {&(0x7f00000013c0)="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", 0x800}], 0x2) socketpair(0x7, 0x7, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}, 'sit0\x00'}}) 2018/05/21 08:22:19 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f00000014c0)=0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) preadv(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x1, @multicast1=0xe0000001}, 0x90, 0x4, 0x0, 0x1, 0xfe, 0x0, 0x9, 0x6, 0x6}) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x20000001}) readv(r2, &(0x7f0000000200)=[{&(0x7f00000001c0)=""/53}], 0x1000000000000191) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000240)={0x2b, @multicast2=0xe0000002, 0x4e23, 0x0, 'dh\x00', 0x1, 0x5ae5, 0x59}, 0x2c) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000040)={0x9, 0x1f, 0x0, 0x81}) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f00000013c0)="f0e42f97c0cda7aef19e5fff1cc28eb0929320d52fb366714c57dff01f1b082d92d8633bd16c9c7d0db97d1eeb0b10f127142f992a06bf011507b99d4466785a3546adbabb9fdf8740124c15ee9de231c596fa45ed6a931a50de298aedc11a233866380e84ba966b0858bd54b356f038f31c916ada244a22c88aecf2a557c26a0272553574f1a447ee73399609a9ccb7bb306dd2637472fa561324104e2404cecf30b5d45b16e9b599d7f0796fa1") 2018/05/21 08:22:19 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000010407031dfffd946fa2830020200a0009000100001d85680c1baba20400ff7e28000000110affffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/21 08:22:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190f00003fffffffda060200000000e80001040000040d001000ea1100000005000000", 0x29}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x1}, 0x8) 2018/05/21 08:22:19 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x79fb45e86c183965, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x0, 0x5, 0x0, 0x9}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x440080, 0x0) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000b00)=0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000d00)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000280)="509649aea653ec9ef8594678fa098e582eace7218ba886e6d2b09368999f3f76392ecb59c6f359ee69a5a93135ff2077a9f2206a7687e4e5abb93546b812d0397e1e5b8f34ca4af8e283f9a18a897d6896ff7cdcb9f0f8c528f25f6cc469a763bd300e81a84fbefba5fc0cc40ff8cc8e1d596a29eb1da21f7c5019ab7a611c348ea1529f7b64e88c2802e719e7bd1ce7dc90a631eec77348a08357c68e9d616cfee00366ac3eaecae390931521cc5bc9c2629941f0d9eaf7bf5eb5d9da7e28235073c408419e34553461d991ba1e208f8ce33552d85df4297a8df8918085", 0xde}, {&(0x7f0000000380)="b6623aa3685731610bca8350c068d70fdf03acf0966b18ac76ea59db1d1e2e949e6f9835916acc8bd23636d4d4614cff6d29b91d6bbdf8281365f846a4f1b4bc519a5924b56b95df3e467c5ff5b124bbad87ce8c845330736260a9bd8b1e5ef2831355088cc197a3d61c68136b9087b0a5eb212a51f11a58c45d16036f94105f93294340811a1f82523afc55b4948df2943d5bdd398c34f020102a9217c997e0b3553ab776ba89a9f20a284180cbb3082611681dea0173e4", 0xb8}], 0x2, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r2, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r1, r0]}], 0x98, 0x8004}, {&(0x7f0000000740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000a80)=[{&(0x7f00000007c0)="14f6331ab39f4f6ca9437b34eea76f1cb5671868521e52dc6a0c1c8656ca1330e1ce97b3c11b6901962a701c4a3dc6910af336b89ac2e763378cdbee2080ee3c1afbb7c24583143bb7ac87e83840f8536bf68bd3838bcaeb044097bf67ae6fd746ef99c87e3d8f12b20bd6100cfded3f0c7b4bcee80801f232e5a295f5f40ac720609721d1927a9d96c9426091384040d3d4bfb03f5aa035622850e1535105322682a19de735fa56", 0xa8}, {&(0x7f0000000880)}, {&(0x7f00000008c0)="58b0a6b9affa66a66b00af5cbab4cac433880f1cadaac01c6f610f46e22dcc4acc8deb0edb5dd3ec8f4faa2be9dd5b6980fa29c053f3a92b18a2af83d12f772b128af3045d94b4ac0b393f80", 0x4c}, {&(0x7f0000000940)="0358b107e7324b75b022cf53ae2a195689c4fc366c790bad3723f39d960fcb5f1d55b316cbc0907a6f59068773873d449dd6a577599f1316207011b544e48f8f", 0x40}, {&(0x7f0000000980)="a148f57cf344979e0fcb23f22dbadd9c57f88fce3fc7ec4e2e5d2f8b251087a50767d597c3042b1c3d50179d213a146c21b3aedc00000d05857666a277aa517b01c0b93fd9659f00397ee73f38af4597461ab0b74feeed1b750105ddfe3f86cd7ff02ac45428dd4b71d6fe7751cb3bbc71da01ab1e48acf38e028ebfb37e30cbe1680f39e2f33ae8c18b820196b60a7e58c07aa35a0887faa9a35130570dc0e413636e9f6316144aa619f89c35111fdc35340350d2bc10932c8c87e23f93feaa69353a708e4b0fbc963e0195dd4309e40310848372bf955336703acf3353294a21edb95f220c20e4ada3355abfbb7efa", 0xf0}], 0x5, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x20008000}], 0x2, 0xc040) r9 = accept4(r1, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x0, 0xfffffffffffffffc}) sync_file_range(r9, 0x16ea, 0x91c9, 0x4) 2018/05/21 08:22:19 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="00000000000000000000007077aec725a20c8092f973e3dd7b3fc157ba68a5fbedacfb7ca903414026dbe3f6e696ce6d143500522d4d77d05c577b0de6289ebacea3ac683a303392f0f73f47172afeb9ad14f67d2c07d471da6e485070b9c350d5d4") r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) 2018/05/21 08:22:19 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4001000}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x104, r1, 0x400, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd6b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7a4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x401}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x104}, 0x1, 0x0, 0x0, 0x3758f24f3d56919a}, 0x20000000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d07000000000000008f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000000300)={0x2, 0x0, @rand_addr}, 0x10) lseek(r2, 0x0, 0x1) fcntl$lock(r2, 0x7, &(0x7f0000000180)={0x1, 0x4, 0x6, 0x40}) readv(r2, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) dup(r2) recvmsg(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/169, 0xa9}], 0x1}, 0x0) 2018/05/21 08:22:19 executing program 0: timer_create(0x2, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000300), &(0x7f0000000380)}}, &(0x7f00000002c0)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, 0x9}}, &(0x7f00000000c0)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000140)='ns/ipc\x00') timer_gettime(0x0, &(0x7f0000000040)) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10163a}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x200, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1}, 0x4) 2018/05/21 08:22:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x4400000010, 0x0, 0x0, 0x7020}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x28, &(0x7f0000000040)={'veth0\x00', @ifru_settings={0x3dcd, 0x6, @te1=&(0x7f0000000000)={0x6cf, 0x10000, 0x5}}}}) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f00007e0000)=""/4, &(0x7f0000000080)=0x4) [ 760.810060] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. [ 760.827124] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/21 08:22:20 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/05/21 08:22:20 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000100)=""/218, 0xda, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000000)={0x7ff, 0x7, 0xff, 0x8000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000600)=0x2) r3 = socket(0xa, 0x2, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") read(r1, &(0x7f00000012c0)=""/4096, 0x350) 2018/05/21 08:22:20 executing program 4: r0 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') 2018/05/21 08:22:20 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000001440)=""/194) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x5, 0x4) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/21 08:22:20 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c630000f0700f941b63bae964e34187a14e1051ac4c85e2e8bc3d76bd876638fe93c745c3961512407fddbe61f409f2bbf37cc99938b261409243124639213e1d01928d45"], 0x1, 0x0, &(0x7f0000fedffe)="05"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$inet(0x2, 0x800, 0x2c2) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/21 08:22:20 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x8000, 0x7fffffff, 0x10000}) pwritev(r0, &(0x7f0000000480)=[{&(0x7f00000018c0)="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", 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x1f}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x6, 0x3}, &(0x7f0000000240)=0x90) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000002c0)={0x1, 0x10001, 0x7, 0x8000, 0x8000, 0x4, 0x3, 0xfffffffeffffffff, 0x12, 0x74}) 2018/05/21 08:22:20 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x3, 0x6}, &(0x7f0000000440)=0x3) creat(&(0x7f0000000280)='./file1\x00', 0x0) 2018/05/21 08:22:20 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000052a000)="240000001a0025f0006bb404feff141c878754b26816f9020bffffff7f0000000080cc08", 0x24) socketpair(0x11, 0x800, 0xfffffffffffffffc, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000080)={{0xcb38, 0x723c}, 'port1\x00', 0xc1, 0x100000, 0x80, 0x4, 0x3, 0x100, 0x7, 0x0, 0x4, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) lookup_dcookie(0x50, &(0x7f0000000140)=""/191, 0xbf) getsockopt(r2, 0x5, 0x7f, &(0x7f0000000340)=""/98, &(0x7f00000003c0)=0x62) [ 762.548220] binder_alloc: binder_alloc_mmap_handler: 15570 20001000-20004000 already mapped failed -16 [ 762.558933] binder: BINDER_SET_CONTEXT_MGR already set [ 762.564556] binder: 15570:15573 ioctl 40046207 0 returned -16 [ 762.564588] binder_alloc: 15570: binder_alloc_buf, no vma [ 762.564605] binder: 15570:15592 transaction failed 29189/-3, size 0-0 line 3141 [ 762.587047] binder: undelivered TRANSACTION_ERROR: 29189 [ 762.592667] binder: release 15570:15592 transaction 339 out, still active [ 762.599638] binder: undelivered TRANSACTION_COMPLETE [ 762.604764] binder: release 15570:15573 transaction 339 in, still active [ 762.611618] binder: send failed reply for transaction 339, target dead 2018/05/21 08:22:21 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}, {{0x0, 0x0, &(0x7f00000024c0)}, 0x4}], 0x2, 0x0, &(0x7f0000002640)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x0) pwritev(r0, &(0x7f0000001400), 0x2a6, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) ftruncate(r0, 0x0) 2018/05/21 08:22:21 executing program 2: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x3, r0, r1, 0x0, 0x9, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) recvmmsg(r2, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x0, 0x0) 2018/05/21 08:22:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)="2e2f662de5653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/21 08:22:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)=ANY=[@ANYBLOB="66696c74658b000000000000000000000000000000009708af00000000b6490000000000000000"], &(0x7f0000000040)=0x1) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/05/21 08:22:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) sendto$inet6(r0, &(0x7f00000002c0)="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", 0x1000, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc22}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r0, &(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000280)=0x80) r3 = open(&(0x7f0000000180)='./file0\x00', 0x101000, 0x10) ioctl$KDSETLED(r3, 0x4b32, 0x3) sendto$inet6(r1, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000000c0)=""/127, &(0x7f0000000140)=0x7f) 2018/05/21 08:22:21 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x3, 0x8001) getsockopt$bt_hci(r0, 0x0, 0x63, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) 2018/05/21 08:22:21 executing program 1: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r4 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000000)={{0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00000000c0)={0x10000, 0x0, 'client0\x00', 0x6, "ac0e6c76161e205c", "edae561fbac9c3663efd756adf12abd231d33af76dca86735a49dd7905dbe7c5", 0xffffffffffffffff, 0x101}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003840)={0x0, 0x0}, &(0x7f0000003880)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004780)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003b00)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003c00)=0xe8) r8 = getgid() r9 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0}, &(0x7f0000003c80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003cc0)={0x0, 0x0, 0x0}, &(0x7f0000003d00)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000003d40)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0}, &(0x7f0000003dc0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, 0x0}, &(0x7f0000003e40)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003e80)=0x0) lstat(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r4, 0x9) getresuid(&(0x7f00000041c0)=0x0, &(0x7f0000004200), &(0x7f0000004240)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004280)={0x0, 0x0, 0x0}, &(0x7f00000042c0)=0xc) r24 = getpgrp(0x0) stat(&(0x7f0000004300)='./file0\x00', &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000043c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000004500)=0xe8) lstat(&(0x7f0000004540)='./file0\x00', &(0x7f0000004580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000004740)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000003a80)=[{&(0x7f0000000240)={0x1438, 0x2e, 0x4, 0x70bd28, 0x25dfdbfd, "", [@typed={0x4, 0x15}, @typed={0x8, 0x36, @ipv4=@rand_addr=0x5}, @nested={0xc8, 0x59, [@generic="30a19f0adbaf01931e088de1058763afce2ef61aeb066b16be516b02ec7d6cb6cbde94cf353351add72ef8cd3653c968c63e395113d059be146de20fb74c31c3cdb75e0fcfda86fa9d99c69e239c06cd371b342b35c3343d7341fe5fdae62719c41d67a14ab9179fefe8751810dad988cb5f3a89d45703aa0c6c9b1770b8e342534e58bbae8be0b7c53b3d58339a1f25ba5fac999f9c3cc8ac8b614b10b16bf4f3dc0ab88ef5b37f7a142569d3855971da69a2190e2d0cf185a73ba10aebfc87c250"]}, @nested={0x110, 0x87, [@generic="921d1a7a85d6ffc3bd046a090952c56cb00b5c41368ebd8209382cfc5273d23fdaca2ee459d2d3707a17f6f74308dd13a97e8803de6c64f08f180ac1e221616675e403f9c79abbda9f54c44185ddd0d3250f6944d72e6f73343d77694b0a82be2ea693bd7b0161e5cfa051ce668304b07f21b92edf3c62a9bc55a9117ae80591a1149549dda6b50f348a3b5f2568768bbf8fd793370921919f342eecc38d61e69f559c03b87036701773968c3db5b9a2759ef9143ad9697be556fd6bd7920519a53276e45129582ce15f413b9e02837bd77f0bba0615b35be909", @typed={0x8, 0x35, @u32=0x400}, @generic="d03b045893694733288c6977ea6b8a8322677ffb19ad752e21dfcc844d945b4253ce33b91ee35d"]}, @typed={0x14, 0x80, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x119c, 0x80, [@generic="c4d1b203c11fbecee109872e7fe634feaabd73a76ba81948a0586971c8e8d09c0964362d3e2ff62616fed3914e042fd27d038edf2252edf5697a0d515ea59bea27a653fffa13a48b51ea3139b699e9aa1e35d75b3bcf6d69ed94acfa97200180bbacaa3533411e71f9df39d317c16c40e7891744bab6a9c399a220dfe20b371a6a", @generic="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@generic="55786d54d1ab73352e307fcb451c9beabc0f9495169980b908bf156f6a2dfa99343d9e0ba3fa31dfe4be61a30000a00b3472ca236e1ed435a44f397b68b84f93be57d4a26caea8923c882be5ba34da6ff681d4af19557bcd247c1790ec4c4a7435f1bf0107d8"]}, 0x1438}, {&(0x7f0000001680)={0x21b0, 0x18, 0x100, 0x70bd2a, 0x25dfdbff, "", [@nested={0x20, 0x4e, [@typed={0x14, 0x4, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x8, 0x7c, @fd=r0}]}, 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@generic="afe20305fb15c3a0d157a696efc42f49a7491c789fa1cf0dcb7470b5fffd26e6b3d8baf1bd4bb6fc2ad344f19daa3e3df6d556b8b67100c633cd75e0e8ab457119ebd7e6f2bae366e544c09f594d393058e2cdcf5ca2ba6399dfd5ced127d0b0749b140cfb708a94d7f4cace3d41fb0a4119494f1c1184536e94db556f0b38041ace4249345d6089b91388ec65e297cf7bf0dea10a396d78ad0fe97d770ce4af1592dc9f6e973df9477346568028c38f04d2ce42a0a4d158183c95d9c36ebfccb6110438f992fa81031a3904f8d0ad628a2fde9d63ecdf6aae2732b1cd514611d316", @typed={0x8, 0x59, @str='+\x00'}]}, @generic="6aa7c588a97311dacc8264923a97ab73f4d0fedcdab11d8de834c627e5ba4fd6d9ff02d1e318d57d7631acb758f4294555c30bf56ad13de53cb01ebee6245016f0bcc7f8c8644e134df6a3aecb", @generic="db8a9dec964f596469e665b507d7bf9cfbee4660e5d92fafb0a426ed70b27e412cffd6a2d756e9b54a59c4420dc34adfc33201ea5071b1"]}, 0x21b0}, {&(0x7f00000038c0)={0x1bc, 0x3b, 0x100, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x46, @uid=r5}, @nested={0x120, 0x3d, [@generic="be2b9c2036d198bcc36703bc10b0c1acdf8d493fd57bc842debbdc9b7b3a2930c8617b31d4a3550ef0fbce72f9cf5579d275ecc56f0b4cfac884d38dd4f6b5a64bde2ecafd8ecd0da25c12ce7b0fe87fe7acd6336eb3c38bee26b69137c96e6bbea74c147d73537501acc78086504bc7236af7cb5c88f047bdbc72c410f7477e03c49bad07477e1e43010204ba7338c9d13451405a0d583947f3be78f8", @generic="268852b28ac814970bddbab1bf8f17b78c701f74e0eecd368d2a1de2fb0da217470be9b2713f771bc8b5072b792f2cbe95634faff4df91cfde5c0c00b141e07033d4a798ba43239173784038620382ff87d0", @generic="5c26059ca2dabb6720e61728e2f3602b8a100776e363e02f968508688c68de1c4112b20513841441631f558734"]}, @generic="da96978427f039fc05f33db8b5c75ec8a31e46ed920607e0727d64624fecf9a91f20dfd768f36acacd3e29eca25e568e8d939fdce5fcb6a0d4272415c17044f33a69d5902720498cb8cd89a4c2a01dc2dffd83549e0fb360f1ff73f9d53849116d5c07caf9b6a072bd4147c539c946d47b85ad82906caa", @nested={0xc, 0x25, [@typed={0x8, 0x94, @fd=r1}]}]}, 0x1bc}], 0x3, &(0x7f0000004600)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x130, 0x400d0}, 0x4000001) 2018/05/21 08:22:21 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x8043, 0x2b5) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000440)='/dev/pktcdvd/control\x00', &(0x7f0000000480)='io\x00', &(0x7f00000004c0)='io\x00', &(0x7f0000000500)='/dev/pktcdvd/control\x00'], &(0x7f00000006c0)=[&(0x7f0000000580)='4\x00', &(0x7f00000005c0)='io\x00', &(0x7f0000000600)=',\'cgroup(\x00', &(0x7f0000000640)='wlan1\x00', &(0x7f0000000680)='io\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', 0x0, r1, r2, 0x2, 0xfff, 0x204802) bind$inet6(r0, &(0x7f0000000400)={0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80082, 0x0) lseek(r0, 0x0, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/236, 0xec, 0x2000, &(0x7f0000000080)={0x4, 0x3, 0x0, "9e76fb26ccab", 0x7fff}, 0x10) 2018/05/21 08:22:21 executing program 4: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80000, 0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080)=0x80000000, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/05/21 08:22:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='coredump_filter\x00') r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x1f) read(r0, &(0x7f0000000240)=""/240, 0xb2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) 2018/05/21 08:22:21 executing program 3: r0 = socket(0xa, 0xb, 0x797) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") memfd_create(&(0x7f0000000000)='{\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0xd108, 0x2) 2018/05/21 08:22:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) pwritev(r2, &(0x7f0000001800)=[{&(0x7f0000000800)="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", 0xf95}], 0x1, 0x7) write$eventfd(r1, &(0x7f0000000080)=0x400000000, 0x8) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x3, 0x20000000000000) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0xfff, {0x4, 0x5, 0xdf, 0x3, 0x2, 0x4}, 0xb83e, 0x100000000}, 0xe) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)) 2018/05/21 08:22:22 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) r1 = dup3(r0, r0, 0x80000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000080)={0x8}) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/05/21 08:22:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0xa0001, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r0) ioctl$int_in(r1, 0x5452, &(0x7f00000001c0)=0x2) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00000016c0)=""/4096) sendmmsg$unix(r1, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f00000006c0)=""/4096) recvmmsg(r2, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) 2018/05/21 08:22:22 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x7c00000000000) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xfffffd61, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1800000003010100000000000000000000d70000"], 0x18}, 0x1, 0x0, 0x0, 0x48004}, 0x0) r1 = socket$inet(0x2, 0x2, 0x1f) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, {}, 0x66, {0x2, 0x4e23, @multicast1=0xe0000001}, 'ip6_vti0\x00'}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x6) 2018/05/21 08:22:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4a22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) listen(r0, 0x0) listen(r0, 0x5) r2 = socket$netlink(0x10, 0x3, 0x40000080004e) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/21 08:22:22 executing program 0: r0 = memfd_create(&(0x7f0000000040)="6d2cd27b00000000000000dbf600943731e97d4b57358ca7ca127c4029f5f58b57911e1b99f5661b2a29f4631f1535bb8142d0ade2817e62e141e309634fe33a5c826f106ac993438f0d40080ed442a2578356f68bcec67ddb893be09b5b781883a3be382a82cd87703a56a3464e0db63a7655e49517cf646a373724a092e758", 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x1, 0x3, {0xa, 0x4e23, 0xe7, @mcast2={0xff, 0x2, [], 0x1}, 0xaea}}}, 0x32) fallocate(r0, 0x200000000003, 0x2000000000, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffcde1, 0x8, 0x8, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x81, 0xef, "29d222f581365f778a770ca07139f00ac7245f6c1bf6f865d05dcf4e25cf3fd6a9851b5accf78dd120350755a9aff39d3097479a57548635e6d6fb0e41006b1b25e11200b44d85464d8efde4a167702dfeaae337bb4112dfb8d5a221ef135b9a399fbc350a95005aabc7a1cc8b54987181bfd557856d951f5fa3ab8b6bec6c1f904a8b09c82dd430e10a6284eeedd43db07898dcb8746a7e1277c1422a885b0b186a4007dfd43fcb9eb05dfb89abc2cee14cc96ddb7cbfac781786db1dd66c961809dde79b589a708acf467a729dbc4ae4d0952188a2beb2fcdcc1f3145261548551acf534df4b9ae4557c59dd9a04"}, 0xf7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x2fe}, &(0x7f0000000280)=0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000002c0)=0x2, 0x4) 2018/05/21 08:22:22 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r1}, 0xc) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0xa, 0x2, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000000c0)=0x6) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") dup2(r4, r2) poll(&(0x7f0000000040)=[{r3}, {r4}], 0x2, 0x0) 2018/05/21 08:22:22 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, {0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xb7}, 0x100000000, [0x200, 0x2, 0x42, 0x6, 0x2e7, 0x7, 0x1, 0xfffffffffffffffd]}, 0x5c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r1, 0x0) read(r1, &(0x7f0000000380)=""/157, 0x9d) r2 = socket(0x8, 0xfffffffffbfffffd, 0x7) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f0000000140)) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="757365158934"], &(0x7f0000000280)=""/205, 0xffffff74) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000000040), 0x1000) 2018/05/21 08:22:22 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") bind$llc(r0, &(0x7f0000000080)={0x1a, 0x101, 0x81, 0x1a59, 0x48, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x6}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x8, &(0x7f0000b56f40)=""/192, &(0x7f0000000000)=0x4) socket(0x15, 0x800, 0x8) 2018/05/21 08:22:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000001080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xb8, 0x21, 0x411, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xb8}, 0x1}, 0x0) 2018/05/21 08:22:22 executing program 3: prctl$void(0x15) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'yam0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000380)=@alg, &(0x7f0000000400)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000340)=0xffffffffffffff0f) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) syz_open_procfs$namespace(r4, &(0x7f0000000300)='ns/pid\x00') syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r2, r3, 0x9, 0xa11008) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/21 08:22:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = memfd_create(&(0x7f0000000080)='dev ', 0x3) write(r2, &(0x7f0000000040)="16", 0x1) sendfile(r1, r2, &(0x7f0000000000), 0xffff) fcntl$addseals(r2, 0x409, 0x8) close(r0) 2018/05/21 08:22:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000000)={@remote, @local, @multicast1}, &(0x7f0000000140)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0xc, &(0x7f00000001c0)=0xc30, 0x4) 2018/05/21 08:22:22 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="2200bce1d7d8c5c9f6d3aaf03e07000020e7710700be000000c500008000002f04200500138010450014957577f3a14ab17ebc18de5edb80852af640a25454e8bc0000000000afe8a126c3099058b752f50600000052f10ec787c0a8e33b2fed747afdd551a61df8dcab273d8c9ee7d489bd67dfd63bd94e698bf3e26f", 0x7d) 2018/05/21 08:22:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000500)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xd1, 0xfffffffffffffff9, 0x2, 0x4, 0xfd7e, 0x100000000, 0x67, 0x7, 0x1ff, 0xffffffffffffffff, 0xd1, 0x3}) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pwrite64(r0, &(0x7f0000000000), 0xffffff0c, 0x3) 2018/05/21 08:22:22 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) socket(0x3, 0x806, 0x1) 2018/05/21 08:22:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xfffffffffffffffd, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffefc}, 0xffffffffffffff60) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = socket$packet(0x11, 0x100000000000000a, 0x300) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f0000000a00)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000980)=""/123, 0x7b}, 0x0) 2018/05/21 08:22:22 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) tee(r2, r2, 0x6, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f0000001100)='pkcs7_test\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001180)="cc0fb2847886b39750d8648021ff9bfad392e55baff04ef2c3c3039cbe92f87175bb2952e57733f88ff2c7c8a0da6e48dad531db3ce1322b5abf02b5844590fa0cbe9e832629bd20acd82d2ad855ed166954030457764e6c354e4e525f4b044e691017fe82ea1232d56b828c0c912c9ce9ab3c1091fc8dc43e8f5d360fb556d8e4de63ec9f56bd4433edbe6335900dbeba155a1e4661a4a8627e93bdc36a152d07f955f81a2cd985240b5e6961641f4f35f7008452ef1c9dace2a4b3335f86c350910329f6010f1c77dce79f3298f01fb190", 0xd2, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0xffffffffffffffef}], 0x1, r5) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r6 = geteuid() r7 = getegid() fchownat(r1, &(0x7f0000001300)='./file0\x00', r6, r7, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x7fffffff) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000001280)='pkcs7_test\x00', &(0x7f00000012c0)='\x00') dup2(r0, r3) 2018/05/21 08:22:22 executing program 0: rt_sigaction(0x400000000000007, &(0x7f0000000000)={0x4224b0, {0x1f}}, &(0x7f0000000100), 0x8, &(0x7f0000001340)) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) 2018/05/21 08:22:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c626262c8523bf012cf66f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) fremovexattr(r2, &(0x7f0000000080)=@known='system.posix_acl_default\x00') [ 763.227055] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55511 sclass=netlink_route_socket pig=15707 comm=syz-executor1 2018/05/21 08:22:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)={0x1, 0x7ff, 0x8a, 0x4, 0x10000, 0x400}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000080)=0x4) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r1, r1) [ 763.313127] device bond_slave_1 entered promiscuous mode [ 763.365607] device bond_slave_1 left promiscuous mode 2018/05/21 08:22:23 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x303000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000100)=0x81, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10006000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040), 0x0) sendto$inet(r1, &(0x7f00000007c0), 0x0, 0x200007f8, &(0x7f00000008c0)={0x2}, 0x10) 2018/05/21 08:22:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000005c0)={0x0, 0x5}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r2, 0xffffffff, 0x100000001, 0x0, 0x8, 0x4308f972}, &(0x7f0000000680)=0x14) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c000100000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000ff000c00000000000000000000"], 0x3}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000040)=',vboxnet0!!\x00selinux\x00') bind$llc(r0, &(0x7f0000000080)={0x1a, 0x31e, 0x7, 0x1ff, 0x5, 0x44fe5fc1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r3, 0xf22, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x64}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x7c}, 0x1}, 0x80) 2018/05/21 08:22:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000180)={0x1, 'bond_slave_1\x00'}, 0x18) 2018/05/21 08:22:23 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = socket$inet(0x2, 0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0x3, 0x8001}], 0x1) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='logon\x00', 0x0) r1 = memfd_create(&(0x7f0000000140)='logon\x00', 0x2) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x98, r2, 0x100, 0x70bd26, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2b2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x14000000000000}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x8040) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r3, &(0x7f0000000100), 0xfffffffffffffffe) 2018/05/21 08:22:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000040)=0x1000000000007fff, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000000c0)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)="f6e46c5760be9130b1b7d1992e443cfe12f4f85df9b64fee6c600aa26599c7342fec51f1f046ea893a0a7824bf7ca3f661d27703d09aeee77b17849f8b5aff980560f01e9960b6affc82b9e634ca8006f8a7cf6ef60dfe25e8cec6fdb89cff8e7788a14f52ad238886e802c043d43b126c86a8564e5d6fab073d355f961b1f91f0554d5917f0d87a38fe21c7cbedbc831f08e9e05d23200ea4b75582cc93c3a1902caa3b82991b96f6219ca653c7ff44bb5d5669de4d63c9cb80cfeb8c15eb98ca597ecb2a5ca45bd018858a1bfd765e2940914f26f65c2c11", 0xd9}, {&(0x7f0000000000)="3c312af251ed56ddfa61bf0635c2dd1023347389d9a5e9c4ddccd8b43f16cadf0bafec4acb7adad17cfbc505316e6f", 0x2f}, {&(0x7f0000000280)="21017e3e65d83db7201e8878dfdcf4314027d0feab63dc13d145b6a93caeb0c7155411e75c12cd2be134abf507893b9986e27741c49559b0c10a672377b233dd079a02882dcb7e5c0bebe932e80d", 0x4e}, {&(0x7f0000000300)="37ccd2371c6464a119c549108adde7db9c409c542293f44b90609a75e93976ee58ea0a3d63f84ec76eab9956506da43855aa853dc0c42885018b1cd96466eb73a88779ca799a63751f219e28865b1aedd2c977b1030cac3d62ea6a5e94372bc73f78ebd77a9436f6e459b68bdc6b5c8e883fce9e771d29a4a37c07bb4022d20bfe046ff14aef011007df957d61821e930602c1d6723948ac8e1746621dff8c88394afc26fc6518886b9416436907e06840a3b5e0c6dc8d0660c93180ba8d53a04569fdbf43dc45845e1d5bd4d21c", 0xce}], 0x4, &(0x7f0000000440)=[{0x38, 0x10f, 0xbe86, "94bd758afac4fc9515a31b354e79d082f7df6d47dc3689592c354d7d052606370b50"}, {0x100, 0x119, 0xbd0, "b9a7951373cae42c14c25d5869b3b671947f4c746475cb407484e5917bead580615d356afce06b0fdafc1f615d92146ed50d2f9255428b9db1e2c1e6b83b195c1d4d1f3d288e727248085a821d4687f64d58d389d257ee39a55cfeeb8573f04796f86f9c7b8b585e23ea84545304bec812cbf3aaa7d1bff4c47641957bf73fba61ea9ef8bb888efa34cf5f3428ee3934b704eb27caa351031d74ca46aaae3c84b9a6e04f388fb88353cff7d6cf5de1c439f36d7e2b3c803a45a8b762052502983f186e9dbbc826ffd52c6c7abb496dc201581ae3b5bced3a66ecd9e094a42bcb066f5607474f2fe388"}, {0xc8, 0x119, 0xd4b1, "080654f13a7fec750f55590cce5cd9d2ab5142fca216fc77deebe7bce3727648082793a20e13f064215c94a1854bd1de0d9f66193d71f15ebbfbe418e23da500698abd29c98009c6a1b214ca95de6f561b0eedadd0eb2326c3eb84eb105faad6d7ea221fcc2ed164dd28f51326267a822ef0ec5f85fb5c2abd855159a6b8ee50adea5930edaa552b6d4b209d30e491831c4a78cdb2555ba5a5d59225718601295daaef80d35074954fa5d7b49e7ba75eaf5bd7b5b008"}, {0xc8, 0x199, 0x8001, "508c5a3a4d20c87bac4dcab39d63e94b346ac066256a4a16730dad121600e6334b1038abefe0955f1ca48c2f2682127bf126f7c12b588ea8a1046d4c95fc1145f6049bc354f9c11dd5990aff9e440e661e23ba397ac8b09ac30a8e9fb6172faf605877e8186097af53bcc7fa69c02ab6010bfc083c86b519092b7f0fce742342814f8beac2e1b2da515fbf742e5996bf0ba7cea610feac02323e8e4b0979f9288bc96bd4dcce59fef8b6f58bbf9834428cd382"}, {0x10, 0xff, 0x8}, {0x108, 0x1, 0x100000000, "f04d3a11c8c94dcc4cb6c201182a389dde76dfbb814365de303108cbb278f3c513bbb4e4f84a31b72c0dc75a46c2ed222ea90c8db54cbaae465c28a14fd86d1e1e61e4936e2d373e9d07554a234c181372237d0cbe7714a57fc72baa7bc80f0843d2fb9ca747e55f1a5b3a496d62f4ccbc29c0f68f4c9a4d58259f637b7bd138dee031bcf09f65f3e81454e55ffc47663f491119444446fb716b4325537992374e568b318d75e283aa6aa9c539ea707a7a640fa90260569a0a4aa636c80fabddbc60595b6398a8d7109adc9ba3439f1396038a21757c35ad88fa8a9343b66657b9d18e1760f75bbcf6cba1c5e3b3c7b515e2"}, {0xe0, 0x19f, 0x400, "758e6d2dbed93bb936b96c0ad28bdf1132530bf51537ccc7b9dd4d6773544f119d52538b001c2bf2756477b1231b5fbbcf3454d7f93b99be24eae23655d0870fe43ca70dcb5884cb0c5ebf78c41ad2e41b18906f8ab1aa76909839b1a2080f8fdbc28d73311d8750219da12eb458fcc505f1d5e0eeabaedebd07cb815ba467543fa87202092ee2d82bfdb79119f03b09aae81944746f8e3380c4c3128c13c5b7a82e922fdb2caa4abec4a9aa5b039e478d5b15cfbaa354b51a7fcf971ef13fd08573d18b31426761209d537fc0cda5f1"}], 0x4c0, 0x800}, 0x50) sendto$inet(r0, &(0x7f0000000200), 0x0, 0x20000000, &(0x7f0000000240)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) 2018/05/21 08:22:23 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x400000000000004) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x8}}, 0x1c) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/21 08:22:23 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000080)=""/28, 0xdfc03194393eed39) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x106}) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) dup2(r2, r0) sendmsg$nl_route(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) tkill(r1, 0x1000000000016) tkill(r1, 0x14) 2018/05/21 08:22:23 executing program 7: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000240)={0x2, &(0x7f0000000040)=""/70, &(0x7f0000000200)=[{0x638c, 0x6d, 0x80, &(0x7f00000000c0)=""/109}, {0x80000000, 0x85, 0xffffffffedf6e158, &(0x7f0000000140)=""/133}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r2, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) gettid() getresuid(&(0x7f0000001a40), &(0x7f0000001a80), &(0x7f0000001ac0)) getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004040), &(0x7f0000004080)=0xc) 2018/05/21 08:22:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000000)=@ethtool_dump={0x3f, 0x8, 0xeff5, 0x44, "4a7608d2aa6596febe9d2de24da8ff6d76dc81f7a2b5284598d0ef7d4ac4fd9ae993bd6a91000e6ac813169de4deddc566e07fa501a0598b977ade556cf108c0cf636f67"}}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchown(r1, r2, r3) sendmmsg(r1, &(0x7f00000002c0), 0x40002cd, 0x0) 2018/05/21 08:22:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/4096) setsockopt$packet_tx_ring(r0, 0x107, 0x11, &(0x7f0000000100)=@req3, 0x1c) 2018/05/21 08:22:23 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x82) r1 = memfd_create(&(0x7f0000000200)='/dev/loop#\x00', 0x1) ioctl(r0, 0x7f, &(0x7f0000000240)="f2e2e32e8bb4c6919acb7de57e1496957f3904140e7c756c9c6841f4a4aaa88ad023e1c1487f08000000000000005a496e84859a752130c4d0a5d9f21972b89dbf4844ad11b3613de88937c50fb68f2738cf7420d2678ec1bb590544e899a4bce6cf9f6094e57899db5b39067a2345185aa54784bf0932b1a7000000001e03702706655bf2d16065592fc95537b9f86fd3b15cf8126cea47e714c5135be529dbe06647e266b01c1dd7") socket$l2tp(0x18, 0x1, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffc, 0x0, 0x1, 0x17, 0x0, "10dec303415fe113b503cf1ae125cffac7e0f30f657e036d8beab09fd20f016238cbff4c48bedba30ba1508f70d88ebe0a077b1bb29ee38b71b351d15ce4ec82", "c3174cfe994a2869e5662e1e2a72e0fb4aee287df2df380b95e5b25a31c8f999938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26", [0xaa]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1c, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x4) 2018/05/21 08:22:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/115, &(0x7f0000000000)=0x73) 2018/05/21 08:22:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x4, 0x80000001, 0xffffffffffffff55, 0x800}, 0x10) fdatasync(r0) 2018/05/21 08:22:23 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x3, 0x0, 0x1, 0x7, r2}) writev(r0, &(0x7f0000001200)=[{&(0x7f0000000000)="71560898d0caeca92636b065a4d298958995366077666ff5372564bf0bee", 0x1e}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101002, 0x0) accept$netrom(r3, 0x0, &(0x7f0000000080)) 2018/05/21 08:22:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000000000)=""/229, &(0x7f0000000100)=0xe5) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x1, 0x0, 0x0, 'queue1\x00', 0x401}) [ 764.187993] IPVS: sync thread started: state = MASTER, mcast_ifn = bond_slave_1, syncid = 0, id = 0 [ 764.196763] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/21 08:22:23 executing program 1: r0 = memfd_create(&(0x7f0000000040)="00b22200000000010000", 0x2) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20, '#! '}], 0xa}, 0xf) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000180), &(0x7f00000003c0), 0x1000) 2018/05/21 08:22:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) epoll_pwait(r2, &(0x7f0000001140)=[{}], 0x1, 0x0, &(0x7f00000011c0), 0x8) delete_module(&(0x7f0000000000)="23e900", 0x800) 2018/05/21 08:22:23 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2}, 0x10) socket(0xa, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x80000000000000) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/217) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup2(r1, r0) 2018/05/21 08:22:23 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x42) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = getpgrp(0xffffffffffffffff) prlimit64(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/05/21 08:22:23 executing program 3: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x2000400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) inotify_init1(0x0) r1 = epoll_create1(0x0) socket(0x11, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x12}) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x3ff, 0x1) 2018/05/21 08:22:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) read(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)) r1 = socket(0xa, 0x200000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r3 = syz_open_pts(r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$TCXONC(r3, 0x540a, 0x0) getgroups(0x8, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(r3, &(0x7f00000001c0)) 2018/05/21 08:22:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x20, 0x10, 0x829, 0x0, 0x0, {0x3}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @str='\x00'}]}]}, 0x20}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x5, 0xfffffffffffffffc, 0x400, 0x7b00000000000000, 0x3, 0xffff, 0x6, 0xfffffffffffffff8, 0x5, 0x4}) 2018/05/21 08:22:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0xa, 0x200000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000200007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x9b3976e44d2fb3d5, 0x0) futimesat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}) [ 764.412489] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 764.424319] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 982.255179] INFO: task syz-executor4:15798 blocked for more than 120 seconds. [ 982.262493] Not tainted 4.9.101-gaef17a5 #32 [ 982.267437] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 982.275668] syz-executor4 D28456 15798 13330 0x00000004 [ 982.281405] ffff8801c7059800 ffff8801d74a64c0 ffff8801c5116a00 ffff8801980cc800 [ 982.289445] ffff8801db321b98 ffff8801c21bfaa0 ffffffff839e39bd 1ffff10038437f48 [ 982.297451] ffffffff85542240 0000000041b58ab3 00ffffff843c1058 ffff8801db322468 [ 982.305446] Call Trace: [ 982.308015] [] ? __schedule+0x64d/0x1bd0 [ 982.313709] [] schedule+0x7f/0x1b0 [ 982.318904] [] schedule_timeout+0x861/0xf70 [ 982.324854] [] ? debug_check_no_locks_freed+0x210/0x210 [ 982.332016] [] ? usleep_range+0x140/0x140 [ 982.337862] [] ? kvm_clock_read+0x23/0x40 [ 982.343635] [] ? kvm_clock_get_cycles+0x9/0x10 [ 982.349867] [] ? ktime_get+0x185/0x1e0 [ 982.355392] [] ? __delayacct_blkio_start+0x41/0x80 [ 982.361948] [] io_schedule_timeout+0x1ba/0x390 [ 982.368170] [] wait_for_completion_io+0x203/0x2e0 [ 982.374635] [] ? bit_wait_timeout+0x130/0x130 [ 982.381120] [] ? wake_up_q+0xe0/0xe0 [ 982.386488] [] ? lockdep_init_map+0x105/0x4f0 [ 982.392610] [] submit_bio_wait+0x112/0x180 [ 982.398488] [] ? submit_bio_wait_endio+0xb0/0xb0 [ 982.404879] [] ? filemap_check_errors+0x90/0xc0 [ 982.411198] [] blkdev_issue_flush+0x152/0x220 [ 982.417332] [] blkdev_fsync+0x85/0xb0 [ 982.422754] [] ? thaw_bdev+0x180/0x180 [ 982.428289] [] vfs_fsync_range+0x10c/0x260 [ 982.434147] [] ? __fget_light+0x169/0x1f0 [ 982.440071] [] do_fsync+0x42/0xb0 [ 982.445166] [] ? SyS_fsync+0x20/0x20 [ 982.450502] [] SyS_fdatasync+0x19/0x20 [ 982.456038] [] do_syscall_64+0x1a6/0x490 [ 982.461726] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 982.468647] [ 982.468647] Showing all locks held in the system: [ 982.474946] 2 locks held by khungtaskd/519: [ 982.479259] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 982.487961] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 982.497641] 2 locks held by getty/3649: [ 982.501587] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 982.510924] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16e0 [ 982.520863] [ 982.522464] ============================================= [ 982.522464] [ 982.529817] NMI backtrace for cpu 0 [ 982.533459] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.101-gaef17a5 #32 [ 982.540704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.550900] ffff8801d92e7d08 ffffffff81eb1009 0000000000000000 0000000000000000 [ 982.558868] 0000000000000000 0000000000000001 ffffffff810b7da0 ffff8801d92e7d40 [ 982.566933] ffffffff81ebc307 0000000000000000 0000000000000000 0000000000000003 [ 982.574903] Call Trace: [ 982.577464] [] dump_stack+0xc1/0x128 [ 982.582799] [] ? irq_force_complete_move+0x320/0x320 [ 982.589520] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 982.595981] [] ? irq_force_complete_move+0x320/0x320 [ 982.602709] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 982.609778] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 982.616762] [] watchdog+0x6b4/0xa20 [ 982.622008] [] ? watchdog+0x11c/0xa20 [ 982.627431] [] kthread+0x26d/0x300 [ 982.632592] [] ? reset_hung_task_detector+0x20/0x20 [ 982.639230] [] ? kthread_park+0xa0/0xa0 [ 982.644824] [] ? kthread_park+0xa0/0xa0 [ 982.650418] [] ? kthread_park+0xa0/0xa0 [ 982.656631] [] ret_from_fork+0x5c/0x70 [ 982.663122] Sending NMI from CPU 0 to CPUs 1: [ 982.667669] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f34c6 [ 982.675131] Kernel panic - not syncing: hung_task: blocked tasks [ 982.681269] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.101-gaef17a5 #32 [ 982.688511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.697847] ffff8801d92e7cc8 ffffffff81eb1009 ffffffff83c8b4e0 00000000ffffffff [ 982.705823] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d92e7d88 [ 982.713806] ffffffff8141f925 0000000041b58ab3 ffffffff843b87e8 ffffffff8141f766 [ 982.721778] Call Trace: [ 982.724340] [] dump_stack+0xc1/0x128 [ 982.729677] [] panic+0x1bf/0x3bc [ 982.734663] [] ? add_taint.cold.6+0x16/0x16 [ 982.740603] [] ? ___preempt_schedule+0x16/0x18 [ 982.746805] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 982.754051] [] watchdog+0x6c5/0xa20 [ 982.759298] [] ? watchdog+0x11c/0xa20 [ 982.764721] [] kthread+0x26d/0x300 [ 982.769882] [] ? reset_hung_task_detector+0x20/0x20 [ 982.776517] [] ? kthread_park+0xa0/0xa0 [ 982.782113] [] ? kthread_park+0xa0/0xa0 [ 982.787707] [] ? kthread_park+0xa0/0xa0 [ 982.793313] [] ret_from_fork+0x5c/0x70 [ 982.799042] Dumping ftrace buffer: [ 982.802602] (ftrace buffer empty) [ 982.806282] Kernel Offset: disabled [ 982.809886] Rebooting in 86400 seconds..