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", 0x1000}, {&(0x7f00000011c0)="633a8f05916c41b7164d3f2ef3ccb87580c0fdaf13f023cf2a1715da2837398d185682d6aaa7", 0x26}], 0x5, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000001500)={0x1, r2}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001480)='/selinux/enforce\x00', 0xc000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001280)={@remote, 0x0}, &(0x7f00000012c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000001300)={@empty, 0x6a, r6}) r7 = getpgid(r2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001580)={0x6, 0x5f, 0x4, 0x3, 0x1b2f}, 0x14) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) tgkill(r2, r7, 0x12) timerfd_settime(r0, 0x1, &(0x7f00000014c0), &(0x7f0000001540)) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) dup2(r8, r4) tkill(r2, 0x16) 2018/03/20 21:04:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x7, 0x101}, {0x1, 0x1}, 0x67ee, 0x4, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000140)=""/64, &(0x7f00000001c0)=0x40) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/20 21:04:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f00000000c0), 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 252.308720] binder: 29581:29584 ioctl 4b65 0 returned -22 [ 252.357014] binder: 29581:29584 got transaction to invalid handle [ 252.383593] binder: 29581:29584 transaction failed 29201/-22, size 40-8 line 3010 [ 252.406120] binder: BINDER_SET_CONTEXT_MGR already set [ 252.412867] binder: 29581:29600 ioctl 4b65 0 returned -22 [ 252.418407] binder: 29581:29603 got transaction to invalid handle [ 252.418416] binder: 29581:29603 transaction failed 29201/-22, size 40-8 line 3010 [ 252.420478] binder: 29581:29584 ioctl 40046207 0 returned -16 [ 252.453904] binder: undelivered TRANSACTION_ERROR: 29201 [ 252.463524] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:04:41 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)=0x1) ppoll(&(0x7f0000000000)=[{r0, 0x404}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) sendfile(r0, r1, &(0x7f0000000100)=0x3, 0xffffffff) 2018/03/20 21:04:41 executing program 7: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x90}, 0x8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/20 21:04:41 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@dstopts={0x2d, 0x5, [], [@jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x51}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x101}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}]}, 0x38) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) pkey_alloc(0x0, 0x3) r2 = pkey_alloc(0x0, 0x3aa2b10b3e6ce18e) pkey_mprotect(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000024, r2) 2018/03/20 21:04:41 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() pipe2(&(0x7f0000000080), 0x80000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/03/20 21:04:41 executing program 6: connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10}, 0xc) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) remap_file_pages(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x2000000, 0x1e, 0x1011) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0xd) 2018/03/20 21:04:41 executing program 2: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000011c0)) socketpair(0xb, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/4096) getpeername$packet(r0, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001300)=0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001140)) r1 = socket$packet(0x11, 0xa, 0x300) mq_timedreceive(r0, &(0x7f0000001040)=""/184, 0xb8, 0x7, &(0x7f0000001100)={0x77359400}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x50, r1, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/20 21:04:41 executing program 3: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x4001b071, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/36, 0x24}], 0x1}, 0x40}, {{&(0x7f00000000c0)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/80, 0x50}], 0x1, &(0x7f0000000200)=""/135, 0x87, 0x57}, 0x3}, {{&(0x7f00000002c0)=@pppol2tp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000380)=""/237, 0xed}, {&(0x7f0000000480)=""/31, 0x1f}, {&(0x7f00000004c0)=""/84, 0x54}, {&(0x7f0000000540)=""/235, 0xeb}, {&(0x7f0000000640)=""/246, 0xf6}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/171, 0xab}, {&(0x7f0000000900)=""/225, 0xe1}], 0x9, &(0x7f0000000ac0)=""/173, 0xad, 0x8}, 0x9}, {{&(0x7f0000000b80)=@un=@abs, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000c00)=""/89, 0x59}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/45, 0x2d}, {&(0x7f0000001cc0)=""/196, 0xc4}, {&(0x7f0000001dc0)}], 0x5, &(0x7f0000001f80)=""/224, 0xe0, 0x1f}}], 0x4, 0x20000000000, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/20 21:04:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) fcntl$setown(r1, 0x8, r2) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_mtu=0x2}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3b, 0xfffffffffffffffd, 0xdaf, 0x2, 0x4, 0xffffffff, 0x101, {0x0, @in6={{0xa, 0x4e24, 0xec1e, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}}, 0x1, 0x9a0, 0x20001c0, 0x2d800000000000, 0x8}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffe, 0x1ff, 0x8205, 0x6, 0x400000aff, 0xffffffffffff0000, 0xbe, 0x474, r3}, 0x20) 2018/03/20 21:04:41 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="016ac2000000aaaaaaa80000230016000000d18e4f707800000000e00000014e604e2000089078000000"], 0x0) [ 252.608411] audit_printk_skb: 3656 callbacks suppressed 2018/03/20 21:04:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) [ 252.608419] audit: type=1400 audit(1521579881.309:51293): avc: denied { net_admin } for pid=29620 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:41 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{r0, r1/1000+10000}, {0x0, 0x2710}}, &(0x7f0000000240)) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) signalfd4(r2, &(0x7f00000001c0)={0x8}, 0x8, 0x80800) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000494ffc), &(0x7f0000c35ffc)=0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3ffffffffffffc) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000100)) 2018/03/20 21:04:41 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000243000), 0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) 2018/03/20 21:04:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000013000), 0x4) fsetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000040)='#\x00', 0x2, 0x2) 2018/03/20 21:04:41 executing program 4: socketpair(0x9, 0x6, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c) [ 252.614494] audit: type=1400 audit(1521579881.319:51294): avc: denied { net_admin } for pid=29616 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:41 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100100011, 0x8) 2018/03/20 21:04:41 executing program 5: r0 = memfd_create(&(0x7f0000000040)="2eb22d6367726f7570776c616e3100", 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xffffffffffffffc1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x200, 0x1, 0x100000000, 0x6, 0x8000, 0x0, 0x3, 0x7, 0x5}) clock_nanosleep(0x3, 0x0, &(0x7f0000000000), &(0x7f000021fff0)) 2018/03/20 21:04:41 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000280)={0x0, 0x1f, 0x0, @thr={&(0x7f00000000c0)="4385570ff2fe90b8a04e90c0cc4fd571455c18ba5e8224c0d6ea79c4972bc1ac9b99d9a443e4ea7fba3a74a62674d77eff32dcc4000575d116306d66490b36aeacb76e92fd2a57356adffb8fc3cf4281b503f3fb927fd19b0c91232b95f3487c90044b12b5e204c86331168097592ac2e0168e72f754b264718d113a5426dc20b0", &(0x7f0000000180)="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"}}) r2 = epoll_create1(0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00000002c0)) recvfrom$unix(r0, &(0x7f000032f000)=""/4096, 0x1000, 0x0, &(0x7f00004f9ff8)=@abs, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)={0x10000004}) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) [ 252.615188] audit: type=1400 audit(1521579881.309:51292): avc: denied { dac_override } for pid=29614 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.620116] audit: type=1400 audit(1521579881.329:51295): avc: denied { net_raw } for pid=29618 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.621770] audit: type=1400 audit(1521579881.329:51296): avc: denied { dac_override } for pid=29614 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.631129] audit: type=1400 audit(1521579881.339:51297): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.632795] audit: type=1400 audit(1521579881.339:51298): avc: denied { dac_override } for pid=29614 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.633351] audit: type=1400 audit(1521579881.339:51299): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 252.634623] audit: type=1400 audit(1521579881.339:51300): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:41 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000bd9fec), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/20 21:04:41 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x20}) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000000240)="2400000026007f00000000000000778a023fa2f501000000ff01070000008cfd15e5f5c4", 0x24) 2018/03/20 21:04:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0, 0x4019}, {r0}, {}, {0xffffffffffffffff, 0x3}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/20 21:04:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sync_file_range(r0, 0x7, 0x1ff, 0x7) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 21:04:41 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) getpid() 2018/03/20 21:04:41 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x6, 0x5) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) fstat(r1, &(0x7f00000002c0)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r2, &(0x7f00000f9000)='./file0\x00', 0x0) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='/', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4000000000000597, &(0x7f0000000200)=[r4, r4, r3, r3, r3, r3]) setresgid(r3, r4, 0x0) 2018/03/20 21:04:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) syz_open_procfs(r1, &(0x7f0000000140)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x145000, 0x0) read(r0, &(0x7f0000ff6000)=""/4096, 0x1000) 2018/03/20 21:04:41 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="0127f400000000000a004e2000000000ff010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) [ 252.664840] audit: type=1400 audit(1521579881.369:51301): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:41 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = geteuid() r3 = add_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="4c6bdab3bd1052dc4eb2a1f1b2da798dfb8f954d9a04491f9d8be1936a882586604b88e444cfb13e02ebdf7854aa467a2134ee02f086fa9f9ebdc66dba698d4d42c9c4ef82989be6ace511e34a17b1396d3155625c9ef34fe08e8bcd216d93d0477affa2aaf05b1c4f371175fe6fdb6bdb4cf548bdd32f4631bdc98eba8b2dbc7a6e54a785a9923d6e5402687b71626960c71142c45d2b3a184bb3042b927fe1f31ccaf33dc7c7ae8f8cd93a73fff484f6f1d361a49df17ea0542c7f851c76b13780da79f0049e0d2b132ac2106b56a23ffc3dabd621ad7487446474b334f04be66e85f60904a16e", 0xe8, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r2, r3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/20 21:04:41 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/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(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac), 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e0fd0)={0x4c, 0x0, &(0x7f0000fa2f68)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cb4fe8), &(0x7f0000767fe0)}}}], 0x0, 0x0, &(0x7f0000725f06)}) socket$key(0xf, 0x3, 0x2) 2018/03/20 21:04:41 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x0, 0x20a, 0x7ff, 0x20, 0x677, 0x7f, 0x65f, r2}, 0x20) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) rt_sigtimedwait(&(0x7f0000000440)={0x4}, &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0x989680}, 0x8) fcntl$setstatus(r3, 0x4, 0x2000) r4 = gettid() fcntl$setown(r3, 0x8, r4) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r0) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f0000001180)='./control\x00', 0x2000000) recvmsg(r5, &(0x7f0000000400)={&(0x7f0000000040), 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/237, 0xed}], 0x3, &(0x7f0000000300)=""/202, 0xca, 0xcdcd}, 0x2) inotify_rm_watch(r5, r6) 2018/03/20 21:04:41 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f0000000000)=0x1) 2018/03/20 21:04:41 executing program 7: r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r3, 0x0) 2018/03/20 21:04:41 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r1) 2018/03/20 21:04:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000140)=""/154) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=@random={'trusted.', '/dev/rtc\x00'}, &(0x7f0000000240)=""/180, 0xb4) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000000100)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000065e6ff8b700000000", 0x39}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 2018/03/20 21:04:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x3, 0x1]) fstat(r0, &(0x7f00000000c0)) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/20 21:04:42 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x80, &(0x7f00000000c0)=0x4) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r3, &(0x7f0000000000)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/20 21:04:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f000093effd), &(0x7f0000000040)=0x3) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', 'wlan1@^\x00'}, &(0x7f0000000080)='cpusetselinux%\x00', 0xf, 0x3) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x0, 0x6, 0x2, 0xfffffffffffffff8}, 0x8, 0x1, 0x10000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x6, 0x4) 2018/03/20 21:04:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000), 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xa5ea, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r3, 0x7f}, &(0x7f00000002c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000000c0)={0xb5, {{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}}}, 0x108) preadv(r2, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) [ 253.251854] binder: 29704:29707 ERROR: BC_REGISTER_LOOPER called without request [ 253.277982] binder: release 29704:29709 transaction 210 out, still active [ 253.285639] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 21:04:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x24, 0x13, 0x311, 0x0, 0x0, {0x20}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @fd}]}]}, 0x24}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x6, 0x4) [ 253.315125] binder: 29704:29707 transaction failed 29189/0, size 0-0 line 2950 [ 253.315131] binder: send failed reply for transaction 210, target dead 2018/03/20 21:04:42 executing program 7: pipe2(&(0x7f0000000040), 0x8000000000000) 2018/03/20 21:04:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffc01, 0x18000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/202) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e20, 0x40, 0x4e20, 0x7bb5, 0xa, 0x20, 0x80, 0x67, r2, r3}, {0x6, 0x5, 0x1, 0x10001, 0xa2c2, 0x9, 0x7, 0x20}, {0x0, 0x8, 0xce0df5, 0x8}, 0x7fffffff, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d4, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x2, 0x100, 0x7fffffff, 0x18a8, 0x9}}, 0xe8) [ 253.344037] binder_alloc: binder_alloc_mmap_handler: 29704 20000000-20002000 already mapped failed -16 2018/03/20 21:04:42 executing program 1: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x1000000) r3 = dup(r1) ioctl$TUNSETLINK(r3, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 21:04:42 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000580)={0x4, 0x0, 0x20a, 0x7ff, 0x20, 0x677, 0x7f, 0x65f, r2}, 0x20) signalfd(r0, &(0x7f00007b6ff8)={0x4}, 0x8) r3 = inotify_init1(0x0) rt_sigtimedwait(&(0x7f0000000440)={0x4}, &(0x7f0000000480), &(0x7f00000004c0)={0x0, 0x989680}, 0x8) fcntl$setstatus(r3, 0x4, 0x2000) r4 = gettid() fcntl$setown(r3, 0x8, r4) readv(r0, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r0) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f0000001180)='./control\x00', 0x2000000) recvmsg(r5, &(0x7f0000000400)={&(0x7f0000000040), 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/211, 0xd3}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/237, 0xed}], 0x3, &(0x7f0000000300)=""/202, 0xca, 0xcdcd}, 0x2) inotify_rm_watch(r5, r6) 2018/03/20 21:04:42 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x6104, 0x8, 0x1f, 0x7fffffff, 0x2, 0x1, 0x2076, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x7, 0x10}, 0xfffffd75) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r3 = getpid() sched_getattr(r3, &(0x7f00000000c0), 0x30, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@proc={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)=ANY=[@ANYBLOB="100000eca30000000000000000000000"], 0x10}], 0x1}, 0x0) [ 253.347313] binder: BINDER_SET_CONTEXT_MGR already set [ 253.347324] binder: 29704:29707 ioctl 40046207 0 returned -16 [ 253.347370] binder: 29704:29731 ERROR: BC_REGISTER_LOOPER called without request [ 253.365786] binder_alloc: 29704: binder_alloc_buf, no vma [ 253.365803] binder: 29704:29707 transaction failed 29189/-3, size 0-0 line 3133 [ 253.377070] binder: 29704:29736 got reply transaction with no transaction stack [ 253.377080] binder: 29704:29736 transaction failed 29201/-71, size 0-0 line 2926 [ 253.704355] binder: undelivered TRANSACTION_ERROR: 29201 [ 253.716560] binder: undelivered TRANSACTION_ERROR: 29189 [ 253.756495] binder: undelivered TRANSACTION_ERROR: 29190 2018/03/20 21:04:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'\x00', 0xfffffffffffffffb}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'nr0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, r2}, 0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fb4)="24000000430007031dfffd946fa20600000000000d0001ec2352a34e00000000000000a3", 0x24}], 0x1}, 0x0) 2018/03/20 21:04:42 executing program 1: memfd_create(&(0x7f0000000000)='cpusetwlan1)[\x00', 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100030c00000000000000000a0000000000000000000000000000000000ffffe000000200000000781b86fcc66044c23000007300000500000000000000000000000000000000ffffffffffff00000000000000"], 0x60}, 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/163, &(0x7f0000000140)=0xa3) 2018/03/20 21:04:42 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x80, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'lo\x00', &(0x7f0000000140)=@ethtool_wolinfo={0x6, 0x0, 0x0, "6dc167bf94ee"}}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) 2018/03/20 21:04:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xfffffd01, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 21:04:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000d000062c9736e4541ab79678d1600000000000000006cddd74e3d8106000000000000000000004daae26a0000008d68c1093430770b1cc2daca1793fb3ec08e47181fcf0c90a1fb9994fdfaf4e93462db697dda73144e732710dccc54afbf77e797e4b96309641887a595f03f8c20d5540d2a78bc8f1e6260ae45025dfaf9acaf76bfd352e613d0903210bfb4454c9cfe"], 0x1) ioctl(r0, 0x227d, &(0x7f000097e000)) 2018/03/20 21:04:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x200000000000002a, &(0x7f00006ea000), &(0x7f0000c91ffc)=0x4) 2018/03/20 21:04:42 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="9aadbd3e6a71fa68f27e22b9bdddb88bef9085355f1431318144c5214a0bf5dbf63e3c1179a9381d56d477b38617c447c2f632b3c7a637de0fd9f91c0fc0d544b5b0d809f09e773e25d15070c6635d9aa4d37b232d8fba4e91065589fe55cf00b3") r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) ftruncate(r1, 0x7) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) 2018/03/20 21:04:42 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffc01, 0x18000) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/202) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e20, 0x40, 0x4e20, 0x7bb5, 0xa, 0x20, 0x80, 0x67, r2, r3}, {0x6, 0x5, 0x1, 0x10001, 0xa2c2, 0x9, 0x7, 0x20}, {0x0, 0x8, 0xce0df5, 0x8}, 0x7fffffff, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x15}, 0x4d4, 0x3e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x2, 0x100, 0x7fffffff, 0x18a8, 0x9}}, 0xe8) 2018/03/20 21:04:42 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000140)={r1, 0x5, &(0x7f0000000040)=[0xffffffffffff633e, 0x1, 0x9, 0x200, 0x0], &(0x7f0000000080)=[0x10000, 0xfffffffffffffffd, 0x5, 0x3], 0x10, 0x2, 0x100, &(0x7f00000000c0)=[0x1ff, 0xb1], &(0x7f0000000100)=[0xa32, 0x80, 0x400, 0x5, 0x4, 0x9e6d, 0x7]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/20 21:04:42 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x6004000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@newneigh={0x4c, 0x1c, 0x704, 0x70bd26, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x80, 0x10, 0xb}, [@NDA_CACHEINFO={0x14, 0x3, {0x1, 0xffff, 0x290, 0x6}}, @NDA_PORT={0x8, 0x6, 0x4e24}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_SRC_VNI={0x8, 0xb, 0x8}]}, 0x4c}, 0x1}, 0x1) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) utimes(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={{}, {0x77359400}}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000001c0)=0x8ac9a64) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x600003, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/03/20 21:04:42 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c, 0x80000) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000200)=""/112, &(0x7f0000000100)=0x70) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f00000002c0)) r1 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380), 0x0, 0xffffffffffffffff) r2 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, r2) r3 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000140)=""/171) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) clock_settime(0x0, &(0x7f0000000280)) 2018/03/20 21:04:42 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x100, 0x2, [0x6, 0x81]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x8, 0x30, 0x4, 0x1}, &(0x7f0000000180)=0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r4 = dup(r1) ioctl$TUNSETLINK(r4, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 21:04:42 executing program 3: connect$netlink(0xffffffffffffffff, &(0x7f0000000100)=@proc={0x10}, 0xc) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x100000000000000d) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x20) ioctl$TCSBRK(r0, 0x5409, 0x2) 2018/03/20 21:04:42 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)) 2018/03/20 21:04:42 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xf, 0x3764c432b36527e8) 2018/03/20 21:04:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x9, 0x4) fgetxattr(r0, &(0x7f0000000840)=@random={'system.', '\x00'}, &(0x7f0000000880)=""/232, 0xe8) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000080)=@l2={0x1f, 0x6, {0x1000, 0x7, 0x9, 0x0, 0x9, 0x3ff}, 0x9, 0x1}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="07bac126b132963e1e8d36cce047f06cca5910c6ea521fd97cc0755de93942f7cd66d34fe2e53fe008f3068cdcad3b32a6b117b21722086591c93964ea8a037b0e47ce2194f196108e6708540fc37f08c23e71fe0f875065737f9642bfc0cf841a2b31fc3f618eba3029d38576b6069b619984dfafdcf0614bc768fa96cefce26ce74d3931fdce803528d464c3df16a469d1e5939797fcfd5e18", 0x9a}, {&(0x7f0000000100)="340c9f1bcf39", 0x6}, {&(0x7f00000002c0)="95a7f293c71445ed32f14f77d5095307d67749c19bd2971d7d19ce15666b97860b6dd91a2d66779232917c5ddaa39dd38734c9ee110385d12fb4ed4bc9807f9dee213ad8510b130691a484117c9501a4f323cdb9c863869b0de88c6724fa64f583324fef035a574c937b9839ef6d70097d0118dafb93c3a6623f60ae6bc5f1d2", 0x80}, {&(0x7f0000000340)="85631c5b8a785d132402a0acb73c4d66b98dbd5c647c43d3a5d69da20b84983d4a5743bd72c44fb94caae741ca594eca7f6c136cf27fe1b2a521917a12d13811f4bea8a7c977d8bc612fb1780be2276fe88e6d4322fb60fcda10a7a8ac4e843cbdb9d7167e382a18af018ff124de17f4d059ed6d15a1a98dc8b5c844e6213d20a818f5021e4bcef81e90b985e9adb63f05db52c5530aceab3969705c1218bbc366d19ea1dd9b95674a7042829a4405a54d0b0cf7bf", 0xb5}, {&(0x7f0000000400)="85aa91e4e75c2fcb1fed9f2cefdcde", 0xf}, {&(0x7f0000000440)="c6d727eb87d4a62670e1b3def3dece08a1d6af3fdbdf0e53e020c9bc5dd9bd", 0x1f}], 0x6, &(0x7f0000000500)=[{0x28, 0x103, 0x8, "30578350df58270176dc5b05ab64d4bf016c989a40"}, {0xa0, 0x1ff, 0x9, "2079f95cd8c630cde0093ca4757aefb0953391b8e2c7d815c981fc1c7bd2f7dded9ada45535364a8677c8be5089df94939d3c6d11e6f7aa240fc2358ea707f1d05b2b01ab42f9684c7edc8674ff08273d0ffa99c2f80c1be5bc4708da24e83107b69c32e93bd495d12b9cfae055fc1f5c2246429968af43a42f6a98e851b988c45dd0b9e7c38bbea82290f44f93504"}, {0xd8, 0x11, 0x7fff, "f5ab25b198069b746a914ab7578fbbcc42d4268233e15b83bf26291363c97bf3c6c81c4bb811f611ea163b96117a6b1c7b98b938f5f8cc25cf1d7f76e00346b15757147cf361dadbf38c98c1450a14425d9732677ca8eab6e25cb501a413b0e23a7553e6c2863dc84f2e47a98faebe21789a519440a995b11e7e6d545c3272d32c095d3edd764ba21b1d2007c13c0a4cb34c0b7f2d4e298016737f43c1d5b2e47da3bf0331bdef9b1327808a356c754cb2a9bc07cc099662c5d51d54dc4dc01553"}, {0xe0, 0x105, 0xffff, "43f402bae4e60cf6d4ca220fd87bfe14b661834f1b18ccb375a3d70a4a2705060b7b079d4c2dc361031d9a6dcd2db0c6cdaa98f7d367782621acc79ae5ed43af42c0feb265fdc8173fc68d1993d9a87c6ed2c0132d14f04882051187dcf1574aeab9136fe1124ed65cc40909a6f41cfa27215b81730cfd49029bd10987efd3f31c0275bd28b21dd1fd6f423dfcda43e04f19e7aaa23e5f3c87f93b8ced99e900437b02271480d59e65b4e815066f9417826448e97c0472338863babf551d94371280270d2a27fa3b50092476f8"}, {0x50, 0x113, 0x5, "d6b09f09d83e74f51f1dda5e495263c170ca583098f236afab68c3d4c5f4de5196ec8390be9d9b4e21bd57fcbac8fce4bde21a81ccb5164be1ec4f3f"}, {0x20, 0x112, 0x1, "76633d23669042468ced156105863b75"}], 0x2f0}, 0x48010) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/20 21:04:42 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020a04000600000000000000000000000400070000fc0000000000000000000000000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ipx\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0xfffffffffffff800, 0x9, 0x200, {0x77359400}, 0x7, 0xad7}) 2018/03/20 21:04:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) r2 = gettid() ptrace$cont(0x20, r2, 0x1ff, 0x3eb) pwritev(r1, &(0x7f0000002380)=[{&(0x7f0000002280)="050003", 0x3}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fdatasync(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 21:04:42 executing program 3: unshare(0x20000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r0 = getpgid(0xffffffffffffffff) wait4(r0, 0x0, 0xc, &(0x7f0000000300)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xd21}, 0x8) clone(0x2004100, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1, 0x7, 0x7ff, 0x8}, 0xc) 2018/03/20 21:04:42 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x1a5) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 21:04:42 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000100)=0x6e, 0x80800) setns(r0, 0x8000000) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="1000050003000000050007000500"], &(0x7f00000001c0)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x9}, 0x90) sendfile(r1, r1, &(0x7f00000000c0), 0x8000000000fa2e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x5, 0x9, 0x7, 0x1f, 0x3, [{0x0, 0x84a, 0x9, 0x0, 0x0, 0x400}, {0x7, 0x845e, 0x4, 0x0, 0x0, 0x10a}, {0x40, 0x800, 0x1da, 0x0, 0x0, 0x2c00}]}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x948e, 0x5, 0x8, 0x3ff}) r3 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x2, {0x2, 0x4e22, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000440)={0x10000, 0x184}) 2018/03/20 21:04:42 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x406) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000031fd8)=[{0x18, 0x29, 0x39, "270202"}], 0x18}, 0x0) 2018/03/20 21:04:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) 2018/03/20 21:04:43 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000000100)='attr/prev\x00') preadv(r2, &(0x7f0000012ff0)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x1, 0x0) 2018/03/20 21:04:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000002c0)={'ip6tnl0\x00', 0x600}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000311ffc), 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) fstat(r1, &(0x7f0000000200)) r4 = getuid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000300)={@empty, @multicast1=0xe0000001, 0x1, 0x3, [@multicast2=0xe0000002, @empty, @rand_addr=0x4]}, 0x1c) setresuid(r2, r3, r4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) 2018/03/20 21:04:43 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/20 21:04:43 executing program 3: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x28002, 0xd35e68c8cdf1107) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0xfffffffffffffffa, 0x4}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="250000bcf3bde292ff84d0ffd41e23b1f1f185ac62cecfe9ff9f83cb231c59bb9f713b990cceacbb415537ce20496de5eba812437d3f8b1ad6843b602c7cb39e8c575d084fd3796cdaa82a28a7a7a3e69ddd99770a671055e26f2f89d1661559f4db0579aad4588bb6aab863c46ed3ab0ccec2066ae66e6fa58215b66e0e28bac2bca00dc4a41b1171b1b4c2f0e9f70e4e0e227e2a72ac8ee5196871d43e92d665f2aa16849b8b45966fd9e9b0cd515deee729478b84c0a8652d02600efe6dde3c76e828349f442c06b1b478ddb0bfcd0bad1b1800"], &(0x7f0000000100)=0x2d) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x3, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_gettime(r4, &(0x7f0000000180)) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) 2018/03/20 21:04:43 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0x0) add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup3(r0, r0, 0x80000) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x6d, 0x4) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/20 21:04:43 executing program 0: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$void(r0, 0x5451) write(r0, &(0x7f0000000200)="240000002e001d003200349d0db9d8ea2341353a969cdd000800407700fbffffff010000", 0x24) 2018/03/20 21:04:43 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') truncate(&(0x7f0000000000)='./control/file0\x00', 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) 2018/03/20 21:04:43 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) recvmmsg(r0, &(0x7f0000001700)=[{{&(0x7f0000000080)=@alg, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/98, 0x62}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/97, 0x61}], 0x3, &(0x7f0000001240)=""/232, 0xe8, 0x6}, 0x1ff}, {{&(0x7f0000001340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/115, 0x73}, {&(0x7f0000001440)=""/3, 0x3}], 0x2, &(0x7f00000014c0)=""/94, 0x5e, 0x8000000}, 0x8}, {{&(0x7f0000001540)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f00000015c0)=""/125, 0x7d}], 0x1, &(0x7f0000001680)=""/67, 0x43, 0x1}, 0xfff}], 0x3, 0x20, &(0x7f00000017c0)={0x0, 0x989680}) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000001800)=0xffffffffffff9e40, 0x4) 2018/03/20 21:04:43 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000012c0)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x40000100010008) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000001300)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xb8}, 0x1}, 0x0) r2 = accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) write$tun(r1, &(0x7f0000001640)={@pi={0x0, 0xf7}, @void, @mpls={[{0x6, 0xe2, 0x0, 0x2}, {0x3, 0x6, 0x9}, {0x53, 0x10001, 0x100000001, 0xbd0}, {0x9, 0x5, 0x9d8, 0x5}, {0x7, 0x4, 0x3, 0xc}, {0x6, 0x20, 0x2, 0x6}, {0x3, 0x8, 0x7, 0x57ff49cc}, {0x5, 0x6400, 0x100000000}], @llc={@snap={0x1, 0x1, "de", "c8e24c", 0xf7, "810fa5cd054b9b4efc9a5e267f703ad45a511fdcec0c207a692ba2a7a97fe46b650344bf8704"}}}}, 0x52) r3 = accept(r1, 0x0, &(0x7f0000001240)) getsockname(r3, &(0x7f0000001540)=@hci={0x0, 0x0}, &(0x7f00000015c0)=0x80) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001600)={r4, @multicast1=0xe0000001}, 0xc) write$fuse(r1, &(0x7f0000001500)={0x12, 0x1, 0x2, @fuse_notify_poll_wakeup_out={0x1ff}}, 0x12) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000100)={@dev, 0x0}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f00000014c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x5050811}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)=ANY=[@ANYBLOB="80100000180004002abd7000fddbdf2580140006fc02fe090010000008000700e000000108000700000000031c001600ca7405adf85957d13fb06ab8a13cafaae19db553439ca06c100016000c007f0000000000", @ANYRES32=r0, @ANYBLOB="140016001000880000000000060000000000000008000100", @ANYRES32=r5, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/03/20 21:04:43 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = dup(r0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xad, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)=[{0x10}], 0x1}}], 0x2, 0x0) 2018/03/20 21:04:43 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x329000) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x4944, {0x8, 0x5, 0x1000000, 0xffff, 0xffff, 0x400}, 0x50, 0x4}, 0xe) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000000c0)={0x14, 0x13, 0x111, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) 2018/03/20 21:04:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfffffffffffffffd, &(0x7f00000000c0), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3ff, 0x4) [ 255.020623] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. [ 255.043154] netlink: 104 bytes leftover after parsing attributes in process `syz-executor3'. [ 258.228939] IPVS: Creating netns size=2536 id=21 [ 258.240294] audit_printk_skb: 1500 callbacks suppressed [ 258.240299] audit: type=1400 audit(1521579886.949:51804): avc: denied { net_admin } for pid=29898 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.295551] audit: type=1400 audit(1521579886.999:51805): avc: denied { net_admin } for pid=29914 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.327467] audit: type=1400 audit(1521579887.039:51806): avc: denied { net_admin } for pid=29916 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.360599] audit: type=1400 audit(1521579887.069:51807): avc: denied { net_admin } for pid=29918 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.393915] audit: type=1400 audit(1521579887.099:51808): avc: denied { net_admin } for pid=29920 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.424867] audit: type=1400 audit(1521579887.129:51809): avc: denied { net_admin } for pid=29922 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.457001] audit: type=1400 audit(1521579887.169:51810): avc: denied { net_admin } for pid=29924 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.489958] audit: type=1400 audit(1521579887.199:51811): avc: denied { net_admin } for pid=29926 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.528791] audit: type=1400 audit(1521579887.239:51812): avc: denied { net_admin } for pid=29929 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 258.567206] audit: type=1400 audit(1521579887.279:51813): avc: denied { net_admin } for pid=29932 comm="ip" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:48 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='ppp0\x00') getpid() 2018/03/20 21:04:48 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x2000000000002) sendmmsg(r1, &(0x7f0000001d80), 0x27a90b09d4ba6a4, 0x20000020040040) 2018/03/20 21:04:48 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='task\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xffffffffffffff7f) fchdir(r1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:04:48 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18f781939183061807da5b09843500000002010100000200000000000000000000d6d7aade9eaacc7392a75e"], 0x18}, 0x1}, 0x0) 2018/03/20 21:04:48 executing program 1: r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r2}, &(0x7f0000000000)) 2018/03/20 21:04:48 executing program 2: r0 = socket$unix(0x1, 0x6, 0x0) listen(r0, 0x0) timer_create(0x7, &(0x7f0000001080)={0x0, 0x3e, 0x0, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="dc5d37dbe97b6d37cf32618f6ef8ff416c2619f4e03fa645ad1fd06d2c7d7860efa5bfbd20604527e4f30144df1e0a3379d4e6a9254c9aa6d13cecad655ea3baa2449fce719ffa2fe004fc6024b81aba7245cccd901778"}}, &(0x7f00000010c0)=0x0) timer_delete(r1) 2018/03/20 21:04:48 executing program 5: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) ustat(0x7, &(0x7f0000000080)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x4) r1 = dup2(r0, r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@dev, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0xffffffff80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0xdc, &(0x7f0000000180)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xf4b7}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in6={0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f00000002c0)=0x10) 2018/03/20 21:04:48 executing program 0: r0 = memfd_create(&(0x7f0000000080)='#-\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000200)=""/3) write$selinux_create(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374656d5f756a73675f657865635f743a73e6e6ccc27a5850d26468636cf1d03369656e7420"], 0x34) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa442, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/65) sendfile(r0, r0, &(0x7f0000001000), 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/20 21:04:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x8, 0x7, 0xba2, 0x8001, 0xde79}) 2018/03/20 21:04:48 executing program 4: socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000ac0)={0x5, 0x101, 0x6, 0x502, 0x1, 0x6}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d}, {0x6}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4302, 0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x47, 0x9, 0x8001, 0x4, 0x3d, 0x8, {0x0, @in6={{0xa, 0x4e21, 0x98d, @empty, 0x6}}, 0x3, 0x5, 0x0, 0x1000, 0x3}}, &(0x7f0000000140)=0xb0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f0000001b40)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001b80)={r3, 0x8, 0x7, 0x402}, &(0x7f00000001c0)=0x10) r4 = fcntl$getown(r1, 0x9) init_module(&(0x7f0000001d00)="2840776c616e31d16367726f7570657468307b63707573657400", 0x1a, &(0x7f0000001d40)='cgroupmd5summime_type!cgroupvmnet0self[#\\self*trustedeth0\x00') ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000001cc0)) r5 = getpgid(r4) read(r2, &(0x7f0000000b00)=""/23, 0x17) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="ac0000002e0000002cbd7000fddbdf25cdac274d52971f7ac3b5cfe94a87970b7ab741d65b90598ee6aadbd2cd61538bb878e6c65f33f7fc5b019261415e4ff5a04d57a976832a0e14470289658d3369ba6eb632c93e5ae8c7a0916d999bc5548898ebc6bd0bb5b3ddefb950dd2f8c4d18417d4b54f3cf2756b1f38971b2d3b278511069475bf4c349c069dfc79af9f1500dc521ea70aa29e5b670c29fe1b4a97f0000000000000095c40000"], 0xac}, {&(0x7f00000002c0)={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfd}, 0x10}, {&(0x7f0000000300)=ANY=[@ANYBLOB="e80000003b00340e27bd7000fbdbdf250c006600000000000200000039b38b78ad937aeb112598662213fd897cdfac6bf9da81fa7390ac85e7fbc36dfd42c87697a9589b4f994445096e5f379e7d7418a64cdf5ca229dfcc271031207e81e840d51f72167204cd6f6043ca1682803e6ded06b77eb71520c8cf8758e28309a2c6c7e2fcb65ce3a0055c3d8a2aa9b79fa6dfa1c3a15548e4902336d8276994d57f36eaaeb45a1bc45fbc20fc6360e92a16922ddd39dd572f0c4e02f7a3980efd0e928d89ef98e4e730d84194bfb59e590abfdb979140368702b94a679097547f3cf21fe62efe170000"], 0xe8}, {&(0x7f0000000400)={0x951, 0x34, 0x210, 0x70bd2b, 0x25dfdbff, "", [@generic="9f1b286ca6ca5a2b00aa62ba0287e2e5c8edeefcf08243dde30adb522523b66201535c8247d318c9677bb20d94d09c756871924ca8fcdd9fb9e8c9f85cb171704cd9d92e2742d4c463e801262a26409eb08503edb95c972573197d83b85f04d6da1b318ca1f6465672ca22b95a8a07d670a585620f1d19fff6c158bff89936a7938de6b49af67b638df875404556f7b04d2da98f2249247a5476c9ec4a3860c29cd2fa926881f77b7f5a08b80f07e5", @generic="8280305a5d452ba9f46f3c88d2f87c64f7787bcea72344101bf31723019e56e70a0ad3199e65fa9b2d74325694be1fed800773454a326ff543fc16ba4b2f41e8b3b8bfff5f", @nested={0x68, 0x29, [@generic="881e18894ce3f55bbb259e42bd653d12dd50d33fe1706d029cb731eaf3444decf6a9dfd8a25735402c6350d10ca002be1f9176a59c83e7288118a7a6e8f13ade3ddf5fcfe5fbc6ac4768ebb3150d78d757660eea8210d514dc1a07071ccf4c14305b"]}, @generic="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", @typed={0x24, 0x13, @str="2840776c616e31d16367726f7570657468307b63707573657400"}, @generic="8ad14b0abd8e836ec1c99f04a4f9929568bd789786a122dbfc5c7a36d07d4bc2bda9463cc5c532569e240e85934af3481b51a4125740db01735928a932ea45f9b9e320b61caf8f8c8bf1590c5df83c28aeb856d078e7fd666067532847ab1135a322947ed8050dba0e87aa072a3ed7f7dde92e2968829b247011b3fe3c06bdf06ee3157076ee561fa75c18d6026ca0d80126a40da1ba603737cd8408f53e63b52509cc1566e1a4792c313a55d7915f2024451f23ce7c99110dbf551f8b73a6a3ec292b31560b5e8145d007fc45801bf97465a7824c06b8bdc2d5d817f87ad5f0", @typed={0xc, 0x8f, @u32=0x6}, @nested={0x2d8, 0x72, [@typed={0x8, 0x1a}, @generic="ba6c21de94f1860ede7c1a690f2a6a8c747e346e1008f0580fa00e4015dfa5702432b01139953ed8991a0ed1daa27f4dc558399a177df7d4c6e5c31717f9941645e1468224a8cca1e3ca9cc7c30e80a2a85fcfde25e2521988cb79036a338f6ae234b771f631c48365cdc18451343d1526ae1033161e2057289cfbf8fa18929fd33bf28f", @generic="913a3d0107e6c6094121887f1b83697f9d33a495db23287d10a58745091d7eccfd38f6275abd57ceaa253fd8fafbb690fc74b6e5ccb6263f98e5f3b50416879e355f09880243d45cccbe4b5d94007a20ba8ac822b45f3e9d7322922aa7c97824c695d4ea0717d41953ef2f8701293ace004d31c1207a0c0f91179ebc2b5be8d12bb24f80c98f7ef3c8b538582abc59624fe7e19b7e9d8c964459ee9b26c849207b274d1b2de1c771b40509fc88adf7950ecda4e64c684edba6dfa1d141bac04f6c69a05b85e7f6187e51fbf320618d9d57826d", @typed={0xc, 0x8f, @pid=r5}, @typed={0xc, 0x13, @u32=0x101}, @generic="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", @typed={0x18, 0x54, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="2a55f450aa4064bfc8a55fea9cb17e2ff9635b05999f689f4fe8cab9c2051096e427bbe4303fa51ef89c8c9fbb7af9ea863fe5c7203a06f3af2e77e5caf6e88faaf4606aef16ac828a"]}]}, 0x654}], 0x4}, 0xfffffffffffffffe) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001c80)={0x6}, 0x2) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001c00)=ANY=[@ANYBLOB="08000002430000000705c6d056286b08528dca1297e6ac7569705e86ae6ee4699103b9727fec71cfd3bcb4c60609e7e357a65103a9880468d5c24297200000000000000000000000000000"]) ioctl(r1, 0x8, &(0x7f0000000b40)="bc64466a10a6809e5db5e12bc38eec638759ca553bb447b7aaa814ba081a9ee67bedb9e52f15b54270b155e1d3195e7f56ed7d00c9c76ecdf6300b449d97e27538825d6e1b7437a88167ff1e6ba183984f4a38a0ea126643f46603e07e9dc15cf46ced10a15d9e85e6446199e61aaaeb1de7cf54e843fbb21eba9a43082c47605c9204800e8e65cd43b689210c70699760a8db0f317fb8f5ec4cd340601eac79052eb221fc2182ea8618475d95218709361d60f38e55eb86f560c5abca1fb0e5f16fbcbb4995d7da16c893b544aa0c42a565fcc11413adffbb89a4748895e25759efcc985fee326bc88d0ec42919846c50f191821b324db15f9fc4a1c02dc62845438a6ef41576430a9faf451cfa0cc1074ff13630d1a7789c080f42d9734da2eb0414a80d5931fc7577c4757c5f1b69139b5f31c5735e3eeb13d6b3f31e00baf7258cf6abc4adf81f402c14a4c499bcf380dfa4b11b5ecbf78283c492aa62478fbb7dd51488691e27276df344961862e5187c88b9d33c393d0beb1f0f9545e4199de70744c2717785092c75cb1b15e2dc302fda2b20cb72dfc6fb625b84448b83e5660cae03bf19efcf42c30a27044cc32f83a671a662e6a94ebda64732d206382f80bcf828f55426454890658d24c17bd697779f79d47df90f641f55ff24052c2ba4e289354eb3f36bb71b59528ccae704e32d024e04deee520476a2ca3c018955e0db1c48ba0b2f764faae2f205abf0df6b604158937128450a3170fce3acdb6b7859481f11b91722f872bf07ef0a926aa729441b455ad7721edbd3f54718a9f7a29c5fcdf73fac876b01278e071d75787b2eb32b1c6040bde7bc1d7f0b55213aebef4a31babb80d9ae47527e0deaa15911b88a5b3f14c73be2760de27c93509efdab9e6e16aceb93ecbf386d149bd1969eb1cfb39067a7914dca0cae904d653a9f4a4e62c94cd9dee56704de1c93d6bb86511e1547b37ff2afc161cb84f9b9b0402404102c482b0be8a4c0f21eefee088469fff4da130ec08851bcacee81547f56a505054717338231718fbe9785ae083bd662412a3affc6ab173906cb91f89925e04e85388bf635af9a9829d4721fea496f3107cfb06cf5221ac993d7f71bad9ab5f51933a939bbfb4fdb7c3e8811d82d8d6df51fcd43bb968008a15e49fa5e02061776860de7e63747f55762980a3a79bdceac7f56de70282c2fedb64d60ffe67044296e2700f00204b6294012a513701cc1f2aa57c3901b88bb9f21f9eeb6021e12bc58b48c8cb15fd6284b8f2fafd0c31ffcad02c0c246e0dd39270bc05e8d4a767cabafa7d4a5f28ea66b83ce44de5066ad2dc0cf5da377116626ac4e53919ad988346edbede5f3577a2d69113539faf840496a53162af83906d6388dd510c82c716b601d3b36546cd18fcbb1835a82c6d17726de2ee48df5d34a1a6b1414eada225a190a428ab53f3e528fc17c409787b06be2d9b4dcf6cc6a300da1a0a64198275cf5f5b48588a7ed5553ceb2243a2fca962cb99edb514e00826bb4b6bbb6c2bba91238fad6f0d3946c454ede8b05551c55755fec5dd9113159ebeeea16960589b8aecd2e1a0b1f3499a62dcc6028c9d79a976d0a21730099d61c7e1d6cb83bd3acc179bc03db8fabaab36395df463957163026aa6885541e41f587d14b2f91163c5a8a2cc36e6ee4569d833c8c407592ddeb6c8f90c3719afb8cbdb93429812168ae997ea4f5f61f50c7065f0c1bf6189cfbaabd63f3d5d30d7d080fe1d7690fed34fd40d563654ea1a8cf2b87df7bbcd813f16a064302fc1ef50551cea9e58f1e5105c395e86b126720d6f16533ff21d5da0bb903eb81c4380c3f01a144a8b3f996eec2589de9eb591e152609a636733b6bb67d064135956ea9d324582a3f77e1c9aeeb0f6b10e5853173f08d1df8edf6a9d8e41210f69e2664de74beda8a8ea74caa0f86f503e5a479d5375a489ed53924a3ef48e49ff62cb453c8825641fc81d353695afcf03f22e8f5acabd9ad5aa0ef7c103c0b7dedf4a411669cf7bcc064fe165ef15ddcb6b64b30018e1adb106d1bcbb358f25b2532b79d6aadd169e4b9dddb6f9346edb2aca1a02dd5f51b2b782c3fb5065f9518183e7e087d1ed74fcd28875b1d3a1c21633c2dd8d200d41611adf74421b39c8d5961075c75fd5c276c80e8965d94e96d80ec39e4a135561350edaea83ba74f92beb574678c3fbb3390b1c7f1ad5b65af2d4a4179fc9a84f21d4dad18ba91a3bf23e6f425ee3517a2d358a6ecd27213c461202d2da71efcb79dc0f89378043e5b00f04687da683f520601eb629a514f492de7e11e0b458af67181008706536033f346197c79f26ffaca2ed92877f0d1f54afa667803b220d7283a712ebaa8fd72aad79fb0626d95576dd8e952000fa0e93343829d6bf2141235c4ea7437038f36a2a536469794a494bf3a49e5be7827f5cb6083fd9276a8037b26e8fde294e0c3ce2bbf0ce611c8c7edf2e84391950a3fcb7cd45d4eb776ee7ff3d3efe171585d16ea0e7908631710709cdabab29098f22add9e949deb8f3a12d810785ace2ee5fa3ea66d0d2356bfc2ea6c529d31c6a05ac41481838357582f3a6f2be5832f732d3659235165a971271b8e837c20e04568f2127b056af2f0b6c4c3ac30d56f32b96771fcd78cae1a08a3838e7ce316a57cd6e2abbbda89152d12baef4e1b1587556de98262b4f9848d5f445925ef3eb951086c2222af65ab6680acdf6aad85409f1d1fbfa3422902a1d7258099ca8e82a41ec72cce5a5b8c0045bcfb62f6aec64e12b74177f680bc5ee0d470693ae933af78dc908f3569ddb8622991ca5e6f53a91f280654d3732ad7ce8f42fad2d303abc3d76ae6946c68b66902254f0e83ffe3dde271550b78dbec9551c44dbd280fa947eb9d94e374842b3b4f32ac0eb5caa9c8474b6506cf4918ee48a3bf4780db869a6c7c63294fcfeb019f72b13249dedfd8cc92a05bd22481b7968c6501a492b05a0f2c24257bbb1f1e60af3618ad3aa6704e877861915e719e5b20411a42f01ff34b13312e9ffe08b74cbe35cc75d45bf03d6eeb760e1ac7f404684ab4ca43d197e7e51ce7a617d13b78feebc9af61a0452e5b58395239030c6d7e517d71e760cc4bc6de9ffac7c2996b9e84d8258e73eaa5a2940dad618deba8564db13fdcae2f31c38602ecf23d5f68dac3c96edc79c8f45583ff30340b918ba1819b53b94e10982bb874ab9b6548fd4aebf7457eda4a743ad87bebd9409fbc0335eff8b642667a4e63691dada0d60989c8dcf4cbb4df8d8331387733be75210eabd303812a2dc5dac10e0a4b7001ec2a38a00a4f0746a7528d2bf03cc1d3443007bc72155ab4361b491649511854a677febd5fbb7dbed317903b35eb57f9d81340ce0bd8174504eb73089ca4368117b6ef70003d2ec561593787ed61e87409eaf0fb6cd0997072c0f143cf3d54361fe9eb7927f87a2bba384ac658cd335fbff41fcb0e1853b3c133c54a2a08fec7b99e53c1af2b4ed2c823538cba036a4527e8819b7ea1645596607c1e23da7448dbf7726339954a97b2937780867a5182b88dca0283bfe5e6eb1705e8aa96b4b871f64f07dbf2d76ecf3b6ee1764c738bc996147a7ae99ca27742943308eb1ffd9b1ef9e3b646c8f9a7f144e3257c8e744773c4b210a44391701db89b153096e807eb6c1a27ada1523319ae3438e21a0044e6fd0ca4b612deb08de6fa93a7a6c4f9933f8bbb56f23d258b26c1f135e76a19f43527cc0802695b67fa04c06127a62c8521f699b5a05f9069f24352b4937f25d6fd704c86d89a41c4828656d86387e6bb1d39d94ca86502121cc46750f4eac284ea8f0cd7528958df5dc68177eb930ff60ccc05b588a23b3a9557a89ba659e8fbb896b1ce1f99e6fa51f28ac2bab6045cb4f770d992a2c481d78b38eacf78b125ab3ca60b2c317dcf7b1d9757b5c981a35679632405134144505821aea32237c273c0ee3cbf2235addb68a838e6df294e6f3a09edd342440c4f429596d7c753e8d039c06476f9bc2ef331d563dcf74f0b3d328f8a6d38e7f31ce9cf21c2228a8987c0d375bd397eec8e59d09d2a174a2fde428a7e0187188809d2d3d44762c72e833741fdbc6d8b88f5446f910cf1f4e1d129f281e890ec8d9f72387ed648b5d7582577c4e3663a5277fd8ec3b57fa95d7708bf53cc80eccff073c318aca8b8ee778f4f3400de804c28651580a49b62c142494b899525a0e81b93b2d971c4a650c518a41dfa8c8eae4231fcdf1cbd10d76cb8d4df9480f31d813e547237c4a0f45821c7094a0463b6c4a6c88d20ee619c9ed3342036e76ac895d3eacbb774bea06f6491b7d7c647078e7a6020765dc08b8423ec3d0f8845883a966c127e0dc7aae9eddc6e4369a3c12a731d09deb2bec54c0acf0bfc298d33af7aab27e69584190dc1f27470584fecdcc77f84da3318d99062b3aae38d75eccd04a64428f4ae5faa582c262179c9adbc11bdf2d1e281c112397d0af6645fd06c1bc1fe055464b894e1cd361258ada528b5a3ce67dd3422f17fd218171780e887afdfa9c3fa66a7691bbed2317d0ed3ca841a69dca53bf77a32e54272256aa70e199bfdebbd8f97e80f524df2f18d9beddbf4d9809d49c8465ecd457d8af681f195e68f5e41940d47b83fad7ad64576a4d817b7fa1e7fbd2d326d706f4c167f7a2cf6bd78e3734c2cabaa87aa8ec7c78e174bd65ec76acb6c741919591200dc5e371606795e58792235f20bd7f682977bc45826c9826a7ca259c76e1008eb7b4c635dec828fd86a02f215fc3d79f8095147d161f16739db9270e5f787b29da045fe7623a611f68c9a7f9f72cd183b5055763d8c2351421d99b346ff69658519f051a795ba25cb51fbd29df404b2935202427f9ef55560a2eb236c3b6ef94bca8ef8d665f1f267bbe2c5f5905295030e41584d0ac10e2a44e9f49ac0594a0617a59d5861cba4d4bf2fbc2fa2affeae5fec7eaaa8eee09f60c1da903adedf7e2d0d255acb223574a1edbe23b1abb7dd6d7e80589c0f089f0b15070b0c2d66a635ea67f0c460b30cf64c7d666e4eef993ee590ad9b59daa5b696773440ad4a77e25b41f1bd9a05182fe3119114a5e7c1430e5a1632c48a35c431f615878bca1403d5d03790ea6a76c29e6a62117274beaf2115f17edbe42c773d37134ce4a7428edc3b1289d6af07a8402428bdbecfb92b1ba51eec80679c7ab086bdaffa12a175e6c189bb99ebfc2b0b76218a690c27b08c0d5b864779eb175ccade9a1d92e642ccad6a65337a6e6d63dd97dd94bee627920e7db09809ccf71e966fd91ec782d013e89c75fe6f6dd49d161bbb3922f7c22963902a444c65e6f8acc625060fce1a7bad7db0fc539833428f10a3928c84a7e2b0f4c1a956576621c0d73ac82b9f641d5e2a1b9675af0927d3da3d893b3a70b905d0cd6a9bab862932bfd993b997a758808d9858e9718dc5e8c527323ae564bd501a715ae3cd5f8eb1560e9f9b69b2d8f4ea757458977d7d71a48f5dd041b8dced8832ae6a27a4f40cdbd15d89f339db18d269624f305822e8bebedbab6fd1a628127051407b741c5a3e81d0bfab176331ac984ad8e0beb0a39194a67da91c3a3fe8523e04679e84d2e4319254877313eafade1620e3ed0a71c61b14169b37899e0f5bcc6c5501de48d51f8f315e2b26083124c28e966677be083cf25918d8475074c0c6408d0787e3158421be3be714d1f84a500f9e61b896a1cbd89961d05dfa4b72055cf58356aeca7f9cde") 2018/03/20 21:04:48 executing program 6: madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mincore(&(0x7f0000005000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/34) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) r0 = socket(0x0, 0x802, 0x6) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'\x00', r1}) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/20 21:04:48 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x18f) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) recvfrom(r0, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/20 21:04:48 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0xfffffffffffffed6, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) 2018/03/20 21:04:48 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x30}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0x812c) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000100)) 2018/03/20 21:04:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@rc={0x1f, {0x0, 0x30, 0xed, 0x1f, 0x6, 0x4}, 0x3ff}, 0x80) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) 2018/03/20 21:04:48 executing program 4: socketpair$inet6(0xa, 0x80007, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='\x00N\x00\x00\x00') setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000000c0), 0x10) ioctl(r2, 0x9, &(0x7f0000000180)="5d6c74a37e3dec59bb12e4b941e1998adfc15b6ecb24f39bb908e3dc995532284aa1850b7925864930f06488d6549960bfab7ddc3f8a6c1db9ea7fc81481f9b0093e82224a121362f16b62db00e31cbc82b2ef4e6e60a729316cf2b244d4f9f565cd8d232ceb4375a9a1360d1b8f9bae2cf151419e0985e6") 2018/03/20 21:04:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000c000000000000000000000000000000000000030006000000000002004e28e0000001000000000000000002040000000000000000000000000000030005000000000002004e20e00000010000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) arch_prctl(0x1004, &(0x7f0000001000)="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") 2018/03/20 21:04:48 executing program 6: clock_gettime(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000e06000), 0x0, &(0x7f0000b40ff0)={0x0, r0+10000000}, &(0x7f00008dbff8), 0x8) futex(&(0x7f0000000000)=0x2, 0x3, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x2, 0x5) 2018/03/20 21:04:48 executing program 7: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@req={0x28, &(0x7f0000000140)={'ip6tnl0\x00', @ifru_flags=0x1000}}) recvfrom$inet(r1, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x20) sendto$inet(r1, &(0x7f0000000180)="799a11571c83a60fb0c07622a33c380e3ef0dc27dd46f5d53104ee0c408d2f8fabe7925251d6604fcc3860041d59798f1239b4007e42dd7328f0b2af53fb2de775ff5a99df2e63ecad7add085d8f4fa1ec4ca57e6d810e0239c1c8e84202a9ab562eae5d91542b33bdb2ce8d658c5e636b3cb6a9254b5088ed1e7453db945e924102fbefcf5034e9818f7e457d2059b733407719bde23760aec4ef261812167734ae5e2295094d25feb11481c278e23cc8be", 0xb2, 0x4044000, &(0x7f0000000100)={0x2, 0x4e21}, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/20 21:04:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f13f83)=""/125, &(0x7f000019d000)=0x7d) 2018/03/20 21:04:48 executing program 3: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x80002) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x3, 0x3, 0x1f, 0x5, r1}) 2018/03/20 21:04:48 executing program 0: r0 = creat(&(0x7f000092e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000f14ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x10, 0x800) ioctl$int_out(r1, 0xc0189436, &(0x7f000000a000)) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') fchmod(r1, 0x0) readlinkat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/88, 0x58) 2018/03/20 21:04:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x3, 0x4, 0x9]}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x5, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/20 21:04:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000000)={0x2, 0x4}) preadv(r1, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/58, 0x3a}, {&(0x7f0000000400)=""/140, 0x8c}], 0x2, 0x0) r2 = accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000080)=0x2) 2018/03/20 21:04:48 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000003080)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x6, 0x40, "4c4c023de81d0fc4ad627bbc65502fdddfcfd325eb1cfb51838f5960644a862e9314b891303f0116ac12a9ac978051d0b4b59cf1ef58d46acaf652e59685d9", 0x7}, 0x60, &(0x7f0000001680)=[{&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="29ba05d9de7083a24cfc6781b307223c9396dd754c38e5626a4b9f8a290f2076e61730c777556705195023f52aded89bca09155f0668d2fb2935c8a872fb815658e410418ee0c4a30a89fc34e14e542f8bd597dbd9f4406609033de23052e7fb86eda6dc6df2eb8e16f82ec439857caeb8260e77adb4a7ce5fee003ad5c98752dea95de0d7311760cf2a26c29892a0a82fb0ba1df5fb61f9d7a71969270289455967898eb54bcd8e1fb395ee7c183b12973698519f00973158ab797810ba4783a2394a042e2ad2366a11ed04ebe34e05f4d303", 0xd3}, {&(0x7f00000012c0)="78364dbd744e279db32c13ea3565abbfe9b50109f30dc95aee0d226aa35cda17465880db76715237d4f649b5eeb8f70b53f7ba7e17240d88bfa325519e2a3acb42483fa0c5266b22bdf648af4583daf170ec60334c7d50c652328387ecd498e7048a4792f7f5bbac575638492c12c6531be5ed00946f95d80fcb4224fee563d74b7688c6611b3641fa1b92f2111aaf9ac60da353d70235abfed3e66718f1ea41894c3d25bf206479d0ba92cdaedf36483b9c90baddf6bd82afe4fa9aaa47753552a11a838cf29d5e507f44429cc55bed96ff5e02cb28b08fafb2", 0xda}, {&(0x7f00000013c0)="478f0dc7d2ea56d3fb3651dd718cad958be091f3aa64d882a2ec952f3cbdb743990d9da38a7b78147c2c950119148dfe64ae8def9c38974eb4a320788b318e293a26c58bdd8d44ab3445792f4524ad52ea8fa343dbdfce631a112186335e982cc8b9f3898b929f50255ff2bd0e104b0aa8e3e0384fcabce6e2cfc0715045af2b8a96c18b48fc4185dd19149309765dbe7a2366a4bff62aaea728e520ae26da516009837d11ac45f4a17a944bcde3f5fd29d8c3d35aedc2852de3cf3e6337ae28d08667e87f2877eff3612c44cc75bafe97df693fa98e668d48b44a43526b849ce30ee59f1a37c5c6838669b904053ddeabecd556", 0xf4}, {&(0x7f00000014c0)="aca47fc0d3ecb37f0a19da789f4f2efc096240ae590377ab39459b23fd00b260004f01bf6fd6592045d3a3028d459a79c4c682ddc25eb78e9c61a079e4cfbaea4ba33a3fc528a2c2433db981a38851960f3f681dcb2201d08bf6b3c9dc10586cacf74123c1916b58bce3eb3c2fa4db0d3879dc9222dccdb701d276cce81e5cc1fdb13e294ad50c14041f0e5fbd596f9c883035096c749e6430e4913656aa4049063592a77302a12be1001b553badfc3fd1a01ffa60b916f8dbc8095815d674cc2b5d18af0353eff335942763a3061b998d87ab99058c35ace6f4acaa78d8d4e05cc46d43277f764ffda7d32fc66dcaf0205d830460", 0xf5}, {&(0x7f00000015c0)="8ab5b0afa961018407385a35195f798547293cc30ec320cc82bc0dc0b601ce0845721c348a12655dd250e065755a57d65e1251378665864cef86bf6f66394091ecedf4b2da4ac9e22b34a2bd3f5f7243b12846a815af3770d56ed795d79d16a8e705e003146f3988b099db6818ad7bd55ac5d285c190aefaaf3fa82d9300331d18ee47c37c30d908b38fdb6672c25e9a85fa9bdf1470729ad4", 0x99}], 0x6, 0x0, 0x0, 0x4048801}, {&(0x7f0000001700)={0x27, 0x0, 0x0, 0x7, 0x4, 0x10001, "9418af24a482fde2a069141c50bc0a6c12643bfedd77079cf3d0d88070576c0a55d2e4d8718b6d36c0d4166539dd82d731f5d40e78ca3ad38564f49ec88668", 0x18}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001780)="cafcd9d5ca652c5c7a44531487e11d0e8f07e9f08ff46505b76e42a39c72918ed5c2434192ba26cd915da930a0c50e15b37dce74b9a98bab1588d102987a6500a8f1b72926f864778090d3327e6ca92d1c79ed9769c45095b201df58a2649d369112d989c11b24260e9f60f683c1420efbff40689d695a5363ec924a51c2cb53cd7a12b828d079ec36e69b15c4e32b5de5770fb9a3fccd262dd6cbeb7023a0f1a146545a9f7884c731244134e7", 0xad}, {&(0x7f0000001840)="9fe57c365e3c9c4312e4316808bf637424c6457f7ed31e4d4c19", 0x1a}, {&(0x7f0000001880)="716b1b3e6266c55b7906e07826685a0c3d35600b905808b579c3e1a9b903c869a7e1187609db4cf7e15185785cd7d42acd05e7d0c53594bec2e7213c07a33de56fd0089b40d9281488d91e5420920f6bb7b88efdb79c16b282f51c2912ebab1aec1b744772ea992f8669113075ca3930d8f70e90ff361000d3d55b431561c6387b649aff6d380227d088a07daba1bd53e1f59f382be92a3aa49837", 0x9b}, {&(0x7f0000001940)="07cf356a6b08c16f8672784ee319f2833960d7e75c0a0e3294ba6ea6a1defa4641579f6d951aa5f787703751189a132b147d8fb1c4fb5400cbbc0de757b9a4b42c0ed9e05aaaac508a7dae6c071a4dde8c04a903c49561cadf8da9c95e6fba5b002cf5e539996c28b3a1abf14131b8d346b561afe1ddb61237e0a32fa46aca1239d227a78c8ff2127c95dc0bfcbb87d7486ed3bf69", 0x95}, {&(0x7f0000001a00)="fbfe16c603b80aacc6daa365e9661c749b682146ff437c3aeb2c47c0e3517072b05c29e51ff5ec828f1e6f867353ac5fd5370c6d1e8d4aef0dea5d378722db495ed72477b15d9a07048442036aac7c72", 0x50}, {&(0x7f0000001a80)="fe9769f8e423b8f178816aa2d848c96911d8f235b5fdf8eff5d1dbc313aec733d21aca98fe3d84044a72d1dcfd969631c9b30a090ae684e0e29078ac6a1fc1b0632f28502c8a10cf125a37e7fa1b4de83e995e4a7c1294bbe8af0e1d6e28717ab95377aca84f57b50c677c44f8e03e6363076f882c405c7eedfb2dc407a45cc91ff54733b8c31e48937646a804ed39a2c559d4c2bb1eefb9e1ca25930c", 0x9d}, {&(0x7f0000001b40)="8a479a472b7291f8e804bd97cb2d819458d0f07c838082b9fb8aa2ba2684b435773574039ffb1c91f843ac254cdb403ae1e7a01a1e91c8536dc7b92bfe8fd3d975b8a3eb006d13ebea2badbbd45f3cb7dded8631ff3704f2d65304189f99e424aacf05c836d6f7ded9ae1009527c42a8195cc17e8a34ecc7f5d7e751733e1821f27e9ab1108ad58f085bac8a69c0ca4adee5550fe6c21029301e36", 0x9b}, {&(0x7f0000001c00)="236f803061501c1b397fb1bd11bb88863c6a55d2b13605849442ebd7078dbed1e6685350100f21ffc827b4510ec9a5ad5599129bb45decae793e5726eb76d284066866b0dcb2", 0x46}, {&(0x7f0000001c80)="7aaf7abc55d45737d23a381738c696252eff0475e7000b614dfb74a9da17716ed6e6326c49928e21e70d0758982ff101cf26bd07c2e51741787e0b12063cf796d15f0fbea58d674f884e94c221ffd3735a571dbded29e5bfb803f4db8cd9e14cd7640e09ce779b09b5a20ab919e74756cb804cbd11d3394bc671b94dbaf982ec870f4d60aa136e2df0", 0x89}], 0x9, &(0x7f0000001e00)={0xa8, 0x0, 0xe19, "7726c718aaca5f5c04fbc420190fb6ba38c2e5ee754ad79e8f9e921af4ff8eceff36c89502574c04e35ad6d0fa8667a559698f8146a5a713aeb7233e04f3c17c6705f9c10854691a2fe9a84c336359722f9719b0d165280245d6fcc116a923ea8db85b1dcde4b67ef6ebecfd42a199bd52cf1a9c9a2f64e6bbf56ffe905c4dcd81c25794ea9c476016c3af3fce16d01fe7067c9ae4b34339"}, 0xa8, 0x4000801}, {&(0x7f0000001ec0)={0x27, 0x1, 0x0, 0x7, 0x7, 0x6, "d2516ff3e418b3b868328b36789fb13334d1eaacf2a6ba35609c9d6ac61ef0d3f40aa844502d52546012b9e7c469517aa89f66cd5bc9893d367c036f410ad7", 0x19}, 0x60, &(0x7f0000002100)=[{&(0x7f0000001f40)="7471b9ef7495152d64e4526701f9926b7a7a95c3188de1c8e1b9c795be632deec39ffdb17e0420ac4aa25e738073f0dd7e041a5fc8a64e8a7f45f34eb32b15ab6f4a84ae0118b204cbcee447a2da6415e8a563d66f420b4aabe56eaf3ba25000da13d0ac8bc97255ae544d83a6fcb23ac665b8fb152d60d82603753e9bccfb7f8002f57520bca118d554be2cad679bd34ce5aa059b16d6a48ff1ce6ed0ebf5c364382b1435bcb0e4c10505975cf43c", 0xaf}, {&(0x7f0000002000)="bd54d7a94dc73f41c32f778867be2205ff3fd451e932d1100a24a92cfc507a4f8e618b3aee87b13f961ee5219c81d1a6cf72839d3367836216f2b54ca9c5814561e1e0a4cb2b3691ea17e4d86dd0c635cd4d627e00b0646ab4c14176e82d1883e7cc110d32823e13239d565bdd866c4dc651fad2215b5963ea6e6aa0787c1435196a7dfd3b15f3e59669d02cce2ee9606a8c2aad295061f9", 0x98}, {&(0x7f00000020c0)="8831ee9ce769422d217f83574b7bf295fcf26c3ac01ae46a84f07ef8c5836dcb5c248679ef8f78a6eaa18a584055e51ce386fe48b71e", 0x36}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000002140)={0x27, 0x0, 0x1, 0x1, 0x8, 0xb6d, "48d4260a7e403614f8093b34ec2bdfe09a717a61236441abbb1483a951194be6849110decc11b7cba4ddfb6f3e64ae360053d361b994c943b190123ea05951", 0x1e}, 0x60, &(0x7f0000002680)=[{&(0x7f00000021c0)="dd24b84fbf335f604c3d0c55d45ddfb208bc6e396b60a10ccec64787468b5aa47b3f7bb982b6d9a8a6592aa1964a0f1d45b0be65b70ffdd08ffc1512e608ea311818c2f550640c2fbf97f3ccdd26ef012e", 0x51}, {&(0x7f0000002240)="b5be924c63c499b60b656664dace34842cb59beb8f5c944a9e11592332a2b695b1bc2fce5997f685d7b43bb0a78211d147d97e4b038abf52743c8e8c2924eec136a3e3b4589d5776dcc6bc398004", 0x4e}, {&(0x7f00000022c0)="26144b26de46239bece358b2e6274c2c1849ec6422f0599817ba5a650dfc38444a1b2e42d546209036ee0bd9e8c0b69d348feebffd0820177c7121cd7fbe7f7a230d8807", 0x44}, {&(0x7f0000002340)="990d374ca7d3718ffb06c60c5411ff0e202f9c90963b18d9b630f64e9767b3e4a4bf9844f35fa9869ad49c11c539f6bd417a2aed92b1b75c5584ad7a2e8f189435846a8d45cb2ef664724dca8ddb83d5a3a9a4f124ac9a58343770a44e2ee2f12b7de7b9b67b6dce4c8046576656c17b685c74123f08d0a6f912", 0x7a}, {&(0x7f00000023c0)="a9aa313c32697c4132b4c658cee5e997695d2c0544c16221f826343fd439d3c4e0cc24b4747cf1257b8caa7aa46d2aabc4edb5a4023c66aa56f80a275f04b41c3a4c84856b855f", 0x47}, {&(0x7f0000002440)="48632d2d7fa51fc182ae0f34bf83562686d366aba377943b8161145d9459329ec4eafd7b310acd89f99efacc9980c667b1", 0x31}, {&(0x7f0000002480)="4a0fde8a740ba2830669ce9a925c56755a1380569d1affd5bb0d1b6584cd07eba4792347e6a3903310f1e59ec6233251d92679ca74a2e5f31ab9b8a17f284cd4657b6f0e8b265d5affec353f713b03d1a73c083f8b0d5c2a4c01294788b40993a49b72a09dee95179ee75b3503624cf4aaf3de09e961e8adc70a381c4d075891879c3f79b6c7a2ff88", 0x89}, {&(0x7f0000002540)="d1f1f2118c14337de5e9b578f884b9b0089bd62f06d48768a07012038530e657ad31156be5fd3af0e2c1b05c21ca8763fa", 0x31}, {&(0x7f0000002580)="a5c23c99bd8eb7f4ac4d97cf1a8d995727f07515c347689e111e3c77eac6a10b1798b25a35410a50de425ad3d0dc79582989fb5c5fa7629419579a354994e24547fbcec20a89188c835e4c40d60e5291d6b24a80b2c13fcda8fafae2308bd3126185ba8027cc7c7b602270a8f174176af55317bdc20fab0993eacc27ab4004d3206b962341a70d4ae8068451a7c37a67e803729a0a5ece892e7d717c5d570cf1fa824bcb499147db87f537844d", 0xad}, {&(0x7f0000002640)="fa4405996ba7c7b29dfcb5473a77f1701c3c0324a04175719d458c", 0x1b}], 0xa, &(0x7f0000002740)={0x18, 0x10b, 0x1, "b2ad85e47a"}, 0x18, 0x4004840}, {&(0x7f0000002780)={0x27, 0x1, 0x2, 0x7, 0x3, 0x2, "6e9f1c6ddf3f11a4a2879fb24019757c7cf14283f123e5787015aa0ce1599669fe2002fb5d6cf19ada4388b9b81d7a6864e57d9bf19f9e37562304bdf5c902", 0x16}, 0x60, &(0x7f00000028c0)=[{&(0x7f0000002800)="5ac5218cbfec69f96dcf76ce31869bb3ea2d065cb836b7ff9ded0ec352147f5a1e61d436408f05609fe84e2a8b95e2f3fe17faebd0a0f78f51fe910d1ef17f26594905eed09c9ca0f0cba1ab44b4a005170f753ef1321250257e69710d34e64016efb362665596cb21e7ab46b0430253ead19f22e5e97ebdb28d6a43d00ca72cd93d15a26d162a9d6bb51756", 0x8c}], 0x1, &(0x7f0000002900)={0xe8, 0x13d, 0x9, "32392c0f0784d0b0f21dff877af5a3190139b9d12c96afa736cfabdd5d712eebc3f0e3110b868e8a0adbdfa6bf1892fb77c9a0f9516992d7ce8d21ce0e038e82fca8ea8878f9d2dbded34ba7f6125380e046216a925efd38c153f4aa6f396ce53b62b1a2bc86095b6b26df6e929539b3b1e2f0d0a7141537866972c74ffc86268824c4231bc856b54184842d4d2e4c7a47058b20e28f8b6a20c06debcef2e93aa1aa392c6de568b2d0776f2475cbfc5737b393ab65b826c8ba3b8f4cea9f5ea6290957250a91f476136aa14cf13cb3c512644c126b"}, 0xe8, 0x80}, {&(0x7f0000002a00)={0x27, 0x1, 0x1, 0x7, 0x3, 0x38000000000000, "2d9d34536cdd11360d03396c4578ffff5d16b1ede87c363ccc3d8f793301c25a8d79002d07ff0efa09c5c0edaa481441c6631bfd7851c9f0e3f6ddd6b3758d", 0x3a}, 0x60, &(0x7f0000002ec0)=[{&(0x7f0000002a80)="b9d370e866e686bec9e1034b84b0c274273b88af556f6cf2ac7e9e617c990e07d4012c55486c18104c442e951dc13ee85cbfdab7569949eb5be0d8c5f14d0daf0318f3c286935746c75551fce6eeb9927f774a6e9d3438c5d4380ed7ee834e5029a9e639a065646a4843889b28d2d04b8edad93fe18f4f71a35e7cd325072237991d97ab39dd393944818ddcc84f395399cc769fd789aca545dea319c75982a83c50b220289e26eb6135789f2042a4ed8075a7e6c9eda14a15ea0bc2ed0c356d8cf7405f6cb5efadc38d9d72cce2d2a9a42a37e62444b4fd1bc9fd5eba276edf8eb4f89d", 0xe4}, {&(0x7f0000002b80)="8f73ba171cba62744fa091e1d4568ec484c9b705cf1874aed961b390631db95eed6e7f9a43911d6532d3822488873ff846cce3caaf58144fa4314a5a75b4bf5df43ca29f9b9de8f78eb221d63ae6267403c8b78314da737b336dd31fafbec9621fd77665bcb76bb166a0aa7be193bbd8fdea1e96e372cbf4f247157c2034f6152d0ba0b20c597ee496a2d00af008a332c461a209977c45970b3d31c93d8be19e1559cd0e845b41b89d5beb4aff877be1f24e70cbeb00a3184bbf7a22f03ac3f251025b866328471488ce2283563d40", 0xcf}, {&(0x7f0000002c80)="b15681f5e58aef348d282120e01337d309fde5617be662d731c5c4aad30ad16d16757ec92cbeb6823050cd338f", 0x2d}, {&(0x7f0000002cc0)="d5a8732e339eaaab6422a4a11944afddd7a68a85011ed04b95255e29803662f7e570bc7e070baceaac7fa380eefa", 0x2e}, {&(0x7f0000002d00)="fb21c2ec7855c82b696b3fc79d88879c0ef8bacc46e694e08d33aa7d5b370e4cd7f56aa99fa997f2bd4ea0cc1e4e27ecd81ec630d4deca5672104387953d9e90b4e0ddf2e0b3d315951f741b63487a4197c6cb22e167238e6819839d2c75a46308da8a3f1489f28dec6aa3fd5f3874bc4211a6d19fb43d837f68fc0c8193242a8a713aa5d376a84f68a174de0d861bd328b9a3c1c8d1ee5cabcb37c4908e6efbb8263a695d51ac9565b27809bcf6a2a57576f4de1d1eb85b3bc2680161026f62a8766879b98783099a714f5c6fe4b1430ab298035a927cf80a1bfdc66d0a18b8d41a871748fbf8", 0xe7}, {&(0x7f0000002e00)="a07257c141e3d5c938dc022522617438169b05104a240342fb5ac841f417e2583876e3e05bb00c94bfaf5f5e44379ad50d9577aec1cc3b992ac2b72b010d03bf1be8a31bcd079ec0910c8764021ee6934e307422", 0x54}, {&(0x7f0000002e80)="acb58f239548498da3b825a0a7a54e9b8cff34", 0x13}], 0x7, &(0x7f0000002f40)={0x110, 0x10f, 0x7, "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"}, 0x110, 0x1}], 0x6, 0x2004c001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1a1202, 0x0) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000012000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x80000000}, &(0x7f00000032c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003300)={r2, 0x7, 0x604c}, 0x8) 2018/03/20 21:04:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x236, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x68) fstat(r0, &(0x7f00008af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r2, 0x0) 2018/03/20 21:04:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0xfffffffffffffdd6}}], 0x1, 0x0) 2018/03/20 21:04:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/222, 0xde}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x2a, "fb5c8caa404bab094188140e7aa0974376c92aca3ad43f6598d3119c12fc629994307327280522dc51d4"}, &(0x7f0000000080)=0x4e) 2018/03/20 21:04:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = memfd_create(&(0x7f0000000000)='/vboxnet0$.&\'\')\x00', 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/20 21:04:48 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x64, 0xffffffff}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/20 21:04:49 executing program 2: syz_emit_ethernet(0x24f724f00fedee28, &(0x7f0000006200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@generic={0x8906}}}, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x208, @time={0x0, 0x989680}, 0x5, {0x7, 0x9}, 0x742, 0x0, 0x3}) 2018/03/20 21:04:49 executing program 7: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000080)="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") r1 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') openat(r1, &(0x7f0000989000)='./file0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x18000, 0x0) sync_file_range(r1, 0x9fc, 0x10000, 0x1) 2018/03/20 21:04:49 executing program 5: statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/214) 2018/03/20 21:04:49 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x4) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000100)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/20 21:04:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x10001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xfff, 0x7f, 0x5c, 0x8, 0xc2}, 0x98) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14dc00ed21df0ad177d3a400000100000002d00685a722fea22ce974194f244fdecd018a76f0e60e313c3eaab34267e33f6fdb5823548ede9653c88f130c11f4912aca1d3db1fda134300e56bf277030e991a52185b158f2dbcaba280304bed2b0a13814ed86d18cce12b42382c3a5e259a00b014e6d7961b22e29e00cb2bcdf67e9b3e7b1f3eeb3b65cf20e3033a08c56c05b0fa815027ec20edda1e165211386a398eb134ee6360e6b796f2bedd03ca5f49f62e86d268b79d642e3c5c0525856993e610e88496fffeafabbba32bb43057e6fa4b9f85280e2"], 0x14}}], 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) rmdir(&(0x7f0000000100)='./file0\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x7fffffff}, 0x8) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000800)=0x4) 2018/03/20 21:04:49 executing program 0: personality(0x0) 2018/03/20 21:04:49 executing program 6: socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000000200)={0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000180)=@req={0xb36, 0x100, 0x0, 0x10001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x74) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x882}, 0x3, [0x0, 0x9, 0x0, 0x10001, 0xfffffffffffffbff, 0xe1f]}, 0x5c) 2018/03/20 21:04:49 executing program 5: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000002500070b67000000000080000100ffff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x9, 0x4, 0x0, 0x10000, 0x42}, &(0x7f0000000100)=0x98) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x2c, "446da621d971fc7658c6279f995aee9e3c23b7df1517f7cca6dbce5f3b8d5c2d0d6955b70a0ccfa01438c2d9"}, &(0x7f0000000180)=0x34) 2018/03/20 21:04:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0xb375f42c42223a28, &(0x7f0000000000), 0x14) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="d279cf0915b2c49270f84d02dfb7af49335118a62bd022e03c5508dc458631a79c99b0b0514d2457535e0c02f7305e2f0c672d9dfdaddd54ca6e8eee0d52f3c49b1dcfe06e3f7b103de77f8b83dbdbd49dc101bca88d2a9d25151113902b4b419a08db479ab05ac88f57c483296a0913e25d9f04f55b1b4394ee8dac2326e7252a025491cfe0e267bd99a50f37cd3e07f2f8b292c0df4d5bc445", 0x9a) preadv(r0, &(0x7f0000002380)=[{&(0x7f0000000100)=""/95, 0x5f}], 0x1, 0x40000000000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180)=0x7f, 0x4) getpeername(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) 2018/03/20 21:04:49 executing program 7: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000040)) 2018/03/20 21:04:49 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000000c0)={'broute\x00', 0x0, 0x3, 0x72, [], 0x0, &(0x7f0000000000), &(0x7f0000000040)=""/114}, &(0x7f0000000140)=0x78) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6efe0)=""/16, &(0x7f0000623000)=0x10) 2018/03/20 21:04:49 executing program 0: setrlimit(0x8, &(0x7f000000a000)) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x1b071, r0, 0xfffffffffffffffc) 2018/03/20 21:04:49 executing program 4: socketpair(0x5, 0x1, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x80, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xe256}}, 0x3, 0x20, 0x401, 0x100, 0xffffffff}, &(0x7f0000000400)=0x98) r3 = accept4$bt_l2cap(r0, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendto$packet(r1, &(0x7f0000000440)="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", 0x1000, 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)=@known='user.syz\x00', &(0x7f00000014c0)=""/249, 0xf9) accept4$packet(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001600)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'syzkaller1\x00', r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r6}, 0x14) 2018/03/20 21:04:49 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x1c4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000100)=0x3, 0x4) getsockname$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x7f, 0x0, 0x1}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0x0) keyctl$unlink(0x9, r2, r3) setsockopt$inet6_int(r1, 0x29, 0x42400040, &(0x7f0000000040)=0xfffffffffffffffb, 0xfffffffffffffe59) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 21:04:49 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x200, 0x80000001, 0x101, 'queue1\x00', 0x845}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/03/20 21:04:49 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x6, 0x221e}, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x1cce00000, 0x0, 0xffffffffffffffe2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x101}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x2b3}, 0xffffffffffff64ca, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x80000001, 0x5, 0x0, 0x5}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x7fffc) 2018/03/20 21:04:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0xffffffffffffffdd) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000), 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000080)=""/24, &(0x7f00000000c0)=0x18) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r2 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x20000000, &(0x7f000072e000)={0xa, 0x4e22, 0x800, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/03/20 21:04:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x428000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000080)={0xfffffffffffffffe, 0x400000}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, 0x1c) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/20 21:04:49 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000300)=0xfbd, &(0x7f0000000380)=0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20100, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="a8000000000000000a004e217f000000fe80000000000000000000000000001401000000000000000000000000000000000000000000000000000000000000f500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2400000000fe8000000000000000000000000000bb08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22ff0f0000000000000000000000000000000000010000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) ioctl$int_in(r0, 0x80045432, &(0x7f0000000000)) 2018/03/20 21:04:49 executing program 3: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0x1a}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/20 21:04:49 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) 2018/03/20 21:04:49 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000001c0)={0x9, 0xcf5d, 0x9, 0xbb, 0xa3, 0x10000}) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) recvfrom$inet(r1, &(0x7f0000000240)=""/91, 0x5b, 0x40010000, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) sendmmsg(r2, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) 2018/03/20 21:04:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)={{}, {0x0, 0x3}}) 2018/03/20 21:04:50 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84000, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@upd={0xe8, 0x12, 0x411, 0x70bd28, 0x25dfdbfd, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x200}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x4010) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000003c0)=0xe8) socket$inet6(0xa, 0x2, 0x7fffffff) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x14) fcntl$lock(r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/03/20 21:04:50 executing program 5: syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x3da) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f00000000c0)) 2018/03/20 21:04:50 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0xffffffffffffffff, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xfffffffffffffe17, "cb3067a96da4305d307557c12761a126736b19a6cfcc82502a35a497348219a0d629f29c5322d554f15554d38cde29aa75fd31c96ad1c90776848a58e33135927a555f3170eada646366ae960160f63f035312ddf109d07ae1b3b89280f7063f843bd5e3ae09c11f8335e4c2c984b3e517c280d9eb15a682ece406ab5d3222844c653f35b539fee22e93699a9ff866052b22885cbda946b5b137f9507da77ddaee0f8e901131787c66f35c967e992f5c2d94f0cd699b428995a0d8724d168d0a52aa9efa55eb630da1f919f5af563b7692"}, &(0x7f0000000100)=0x7) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 21:04:50 executing program 3: r0 = userfaultfd(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) getpgrp(r3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x2) 2018/03/20 21:04:50 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f00000002c0)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) close(r0) sendto(r0, &(0x7f0000000080)="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", 0xfa, 0x24040005, 0x0, 0x0) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) 2018/03/20 21:04:50 executing program 4: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x5, 0xffffffffade3342e, 0x6, "d2884f56990669eb3ae63dc7ea9b7d74c89bc06ff28160340f7ae871127d3d861714732103435e5a86576702f03d3d1661ae52199ecc5d0ce7322035cd27f4", 0xd}, 0x60) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)}) 2018/03/20 21:04:50 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x20}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x8d) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x800000001}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0xfffffffffffffffe, 0x32, r1, 0x4e) sigaltstack(&(0x7f0000173000/0x1000)=nil, &(0x7f0000000400)) 2018/03/20 21:04:50 executing program 7: r0 = socket(0x10, 0x802, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001e0000001000088e246313a9d1cbb5c59"], 0x14) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x8000) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0xc02) [ 261.444696] sd 0:0:1:0: [sg0] tag#291 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 261.453432] sd 0:0:1:0: [sg0] tag#291 CDB: Test Unit Ready [ 261.459109] sd 0:0:1:0: [sg0] tag#291 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.467963] sd 0:0:1:0: [sg0] tag#291 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.476749] sd 0:0:1:0: [sg0] tag#291 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.485511] sd 0:0:1:0: [sg0] tag#291 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/20 21:04:50 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000000)={0x1, 0x1, 0x6, 0x2, 0x3, 0x427469bf}) r3 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) r5 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r5}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50), 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x10000, 0x2, {0x2, 0x3, 0x9f, 0x1, 0x7}}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 21:04:50 executing program 5: socketpair(0xa, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xaa, 0x0, 0x100000001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r1, 0x2) [ 261.494298] sd 0:0:1:0: [sg0] tag#291 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.503078] sd 0:0:1:0: [sg0] tag#291 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.511870] sd 0:0:1:0: [sg0] tag#291 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.520651] sd 0:0:1:0: [sg0] tag#291 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.529437] sd 0:0:1:0: [sg0] tag#291 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/20 21:04:50 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/03/20 21:04:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000020000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r2, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendto$inet(r0, &(0x7f0000588fff), 0x4f53f1f772656d7b, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) r3 = socket(0x10, 0x3, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_xfrm(r3, &(0x7f00009d3000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000cc91d20908001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d00000000001a00000087f1628735fd8870573c8802c286b34d8c7dedffb07a66ae0b2ddfee3820eac4410e15eb1751d2d9fe0180000000000000c7877101bd699c018185b31d47e0da4bcd4f528632976a85499c2452a01805a36b9bda121ee42885818dbe733e85b904effe7a"], 0x4c}, 0x1}, 0x0) 2018/03/20 21:04:50 executing program 4: setrlimit(0x0, &(0x7f000000a000)) setrlimit(0x0, &(0x7f00002f0ff0)={0x5, 0x100000000}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/20 21:04:50 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28400, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/20 21:04:50 executing program 3: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x10000) [ 261.538492] sd 0:0:1:0: [sg0] tag#291 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.547281] sd 0:0:1:0: [sg0] tag#291 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.556031] sd 0:0:1:0: [sg0] tag#291 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.564827] sd 0:0:1:0: [sg0] tag#291 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.573610] sd 0:0:1:0: [sg0] tag#291 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 261.582396] sd 0:0:1:0: [sg0] tag#291 CDB[e0]: 00 00 00 00 00 2018/03/20 21:04:50 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r1, 0x4, 0x6800) read$eventfd(r1, &(0x7f0000000140), 0x8) 2018/03/20 21:04:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/20 21:04:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="270040001400fff6000000230f00079a1d2f00000002007500bcdc380f96a0408f54554873790ef7580a5e28ad9510d44ead58a1201a4747709694d9ed931344faa7d2983754f9bfe8c4346a11fd", 0x7c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/20 21:04:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f3a0e0000cfdf91ee1f014f2b4f00", 0x400002000}) 2018/03/20 21:04:50 executing program 2: symlink(&(0x7f0000000040)='./control\x00', &(0x7f000000affa)='./bus\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) statfs(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)=""/220) syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x0, 0x0) utimensat(r1, &(0x7f00000003c0)='./control\x00', &(0x7f0000000400)={{0x77359400}}, 0x0) 2018/03/20 21:04:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x0, 0x1000002) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) 2018/03/20 21:04:50 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r1 = open(&(0x7f0000000180)='./file0\x00', 0x24102, 0x16) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={0x0, 0x1}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/20 21:04:50 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000400)=0xc, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) close(r1) select(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x400, 0x5}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, &(0x7f0000000240)={0x0, 0x7530}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r2, r3+10000000}}, &(0x7f00000003c0)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/20 21:04:50 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @dev, @rand_addr}, &(0x7f0000000200)=0xc) recvfrom(r0, &(0x7f0000000040)=""/173, 0xad, 0x20, &(0x7f0000000240)=@ll={0x11, 0xf9, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0xff, 0x8]) fsync(r0) [ 261.712463] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 21:04:50 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) socketpair(0x2, 0x8000e, 0xfffffffffffffffe, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000240)=0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0xff) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x3, 0x3, 0x5}) ioctl$TIOCCONS(r1, 0x541d) 2018/03/20 21:04:50 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001500070400000000000000000a000000", @ANYRES32=r2, @ANYBLOB="1400021000000047000000000000bab69dda14aa"], 0x2c}, 0x1}, 0x0) 2018/03/20 21:04:50 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = open(&(0x7f0000871000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x800}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/44, 0x2c) 2018/03/20 21:04:50 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) r1 = pkey_alloc(0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x8, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0xb8f, 0x4]) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000140)) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffffffff) r4 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@generic, &(0x7f0000000240)=0x80) connect$pppoe(r3, &(0x7f0000000100)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0xffffffffffffffb3) connect$pppoe(r4, &(0x7f0000000280)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'nr0\x00'}}, 0x1e) 2018/03/20 21:04:50 executing program 0: set_robust_list(&(0x7f0000001ff6)={&(0x7f0000377000), 0x0, &(0x7f0000dc5000)}, 0xc) set_robust_list(&(0x7f0000000040)={&(0x7f0000000000), 0x10001}, 0x18) 2018/03/20 21:04:50 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000580)) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000005c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000180)) syz_emit_ethernet(0x26, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="596879e95ddd", [{[{0x9100, 0x1000, 0x0, 0x1}], {0x8100, 0x80000001, 0x7, 0x1}}], {@can={0xc, {{0x0, 0x7f, 0x3, 0x9}, 0x3, 0x2, 0x0, 0x0, "ae217c468a411ff8"}}}}, &(0x7f0000000240)={0x0, 0x3, [0x6b4, 0xc02, 0xda1, 0x608]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000540)=0x80) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) r5 = add_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="dc8a7b11c0c996362c73546483f344cdaae4681b0d586eabd77ba260bed715f4aa277873d79cd30ee1fc4a19ed6ec2187e2f19808d6b9a362e2540e9a3efdb5e6c70597cad9d76d0c07bf812b76a16b26407b07d606747bf56728bd007b6b384f2aac7aefac301a0e90190f055b1f3e636fdd7cbd96a9378116a0a60eaab686e8071b603b9ca98fde612ff938b366b15b36eaf5fce7c750e34ff9fc3c03b94c46ce3c580af7bc7186ecd0681cb0bc5fc10c323eb02602bb8ea92cd2e5f330a4040db16b2996955e43ee9d2a9a9", 0xcd, 0xfffffffffffffff8) r6 = add_key(&(0x7f0000000480)='id_legacy\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000500)="a7e4f97352bb8ca2b02db1b01331d5c676e8498132caadefc72b369643e3876a278019ca60e9607d293882", 0x2b, 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, r6) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44003) pread64(r3, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/20 21:04:51 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getown(r2, 0x9) r3 = memfd_create(&(0x7f00000000c0)='cgroupmime_type\x00', 0xfffffffffffffffe) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000000)) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0x0, 0x1, 0x0, @time={0x77359400}, {}, {}, @queue={0x6}}], 0x2e5) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/20 21:04:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000ab000000000000000000000000000000000000000000000017000000ae52211b6a21cda70a26644e26bd2e5e24b204bc220b84"], &(0x7f0000000080)=0x3b) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) r1 = dup2(r0, r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 21:04:51 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) 2018/03/20 21:04:51 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)}}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x95a4, 0x1) epoll_pwait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}], 0x6, 0x1f6, &(0x7f00000000c0)={0x6c9}, 0x8) 2018/03/20 21:04:51 executing program 6: mknod(&(0x7f000086c000)='./file0\x00', 0x20, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x4000000000008001, 0x800003) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/20 21:04:51 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pptp, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7fff, 0x6, 0x7}, 0x10) prctl$intptr(0x1c, 0x7) prctl$intptr(0x8000000000001c, 0x0) 2018/03/20 21:04:51 executing program 5: getresuid(&(0x7f0000000a00), &(0x7f00000009c0), &(0x7f0000000980)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, 0x80000000, 0x5, 0x80000000, 0x4, 0xe7}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x800, 0x2, 0x2, 0xfffffffffffffffa, 0x7709}, &(0x7f00000003c0)=0x14) umount2(&(0x7f0000d5bfff)='.', 0xfffffffffffffffe) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) getitimer(0x0, &(0x7f0000000780)) bind$bt_l2cap(r0, &(0x7f0000000880)={0x1f, 0x0, {0x3f, 0xd2df, 0x4, 0x70, 0x0, 0x5}, 0x6, 0x7}, 0xe) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x80480) ioctl$TCSETAF(r4, 0x5408, &(0x7f00000001c0)={0xffffffff, 0x15213d3b, 0x800, 0x4, 0x28, 0x1, 0x1dcc, 0x9, 0x0, 0x6}) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f00000007c0)={0x1, 0x8, 0x5, 0x2, 0xfffffffffffffc00, 0x5, 0x0, 0x7b9, 0xddcf, 0x76, 0x0, 0x1}) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000200)) preadv(r4, &(0x7f0000000700)=[{&(0x7f0000000400)=""/214, 0xfffffffffffffe60}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/75, 0x4b}, {&(0x7f00000005c0)=""/75, 0x4b}, {&(0x7f0000000640)=""/159, 0x9f}], 0x5, 0x0) 2018/03/20 21:04:51 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x4000, 0x1b0) pwritev(r1, &(0x7f00000000c0), 0x0, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e22, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x8000000}, {0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, 0x8000, [0x100000000, 0x5, 0x0, 0xd18, 0x1, 0x4, 0x8001, 0x4]}, 0x5c) fcntl$setsig(r1, 0xa, 0x3c) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/20 21:04:51 executing program 0: r0 = getpid() pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) write$fuse(r1, &(0x7f00000000c0)={0x18, 0x0, 0x1, @fuse_bmap_out={0x4}}, 0x18) prlimit64(r0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0xd5b) 2018/03/20 21:04:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x63}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002cc0)=[{{&(0x7f0000000000)=@alg, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/165, 0xa5}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6, &(0x7f0000001440)=""/248, 0xf8, 0x3f}, 0x101}, {{&(0x7f0000001540)=@pppoe, 0x80, &(0x7f0000002880)=[{&(0x7f00000015c0)=""/191, 0xbf}, {&(0x7f0000001680)=""/189, 0xbd}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/142, 0x8e}, {&(0x7f0000002800)=""/38, 0x26}, {&(0x7f0000002840)=""/28, 0x1c}], 0x6, &(0x7f0000002900)=""/11, 0xb, 0x8001}, 0x7fff}, {{&(0x7f0000002940)=@hci, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/239, 0xef}, {&(0x7f0000002ac0)=""/222, 0xde}], 0x2, &(0x7f0000002c00)=""/190, 0xbe}, 0x4}], 0x3, 0x10003, &(0x7f0000002d80)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002dc0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r1, &(0x7f0000002e40)='./file0\x00', r1, &(0x7f0000002e80)='./file0\x00') ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002e00)) 2018/03/20 21:04:51 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x600000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x101, 0x1, 0x8000}) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') stat(&(0x7f00000000c0)='.', &(0x7f0000000180)) mkdir(&(0x7f0000000080)='.', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) pivot_root(&(0x7f0000001d40)='./file0\x00', &(0x7f00000003c0)='.\x00') 2018/03/20 21:04:51 executing program 5: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f0000e71fff), 0x395, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x2, 0x3, 0x1b7d, 0x3, 0x56e}, 0x8, 0x8}) 2018/03/20 21:04:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x6, @in=@multicast1=0xe0000001, 0x0, 0x8}]}]}, 0x16c}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400080, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x5, 0x3, 0x5}, 0x1, 0x2}) 2018/03/20 21:04:51 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) r0 = socket(0x10, 0x3, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='..', &(0x7f0000000080)='cgroup\x00', 0x0, &(0x7f0000000100)) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x6, 0x9, 0xffffffffffffff2c, "8c4dec06d26e02fd64c81d90f008c3976234caf1d38563bdaf7cb986326f02e72b681953559946ab985e3fe397db1426828882c7ef05a9e9246f1caadf1bc8", 0x400000000000027}, 0xfffffe97) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="3700000000000000e58d0000000000000000000000000000000000000000000000000000000000000000000074a0a8541f55f691a91aa808c51b1584650739c21f6456a7af79932f4a56cdf2f66cca15df55667a284047fa313277d7"]}) 2018/03/20 21:04:51 executing program 0: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = timerfd_create(0x6, 0x80800) flistxattr(r0, &(0x7f0000000000)=""/62, 0x3e) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d2847b)) 2018/03/20 21:04:51 executing program 2: r0 = socket$inet6(0xa, 0x48000a, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) 2018/03/20 21:04:51 executing program 3: socket$unix(0x1, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90081, 0x0) 2018/03/20 21:04:51 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x0) mlockall(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x402, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "eaae7f5cc5cd2ddea9b7b8e43fd84ce283db2ebbd1f639817224"}, 0x2a) 2018/03/20 21:04:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x0, 0x2, 0x2000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) 2018/03/20 21:04:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000380)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x20}}}, 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x128) 2018/03/20 21:04:51 executing program 4: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/20 21:04:51 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x18000, 0x0) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000040)=@in6, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/5, 0x5}, {&(0x7f0000001140)=""/179, 0xb3}], 0x3, &(0x7f0000001240)=""/128, 0x80, 0x1}, 0x40000021) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)) socket$unix(0x1, 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000013c0)={0x6c1, 0x75f, 0xe7}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000001300)={'nat\x00'}, &(0x7f0000001380)=0x78) 2018/03/20 21:04:51 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) unshare(0x400) r1 = epoll_create(0x7) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e80ff4)) signalfd4(r0, &(0x7f00002bc000), 0x8, 0x0) 2018/03/20 21:04:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200, 0x0) fcntl$setpipe(r0, 0x407, 0xff) fcntl$setownex(r0, 0xf, &(0x7f0000cefff8)={0x3}) bind(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80) 2018/03/20 21:04:51 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x3, 0x6}, {0x6, 0x1}, 0x7ff, 0x1, 0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x402, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f00005dff57)=';', 0xffffffffffffffa2}], 0x69, 0x1) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) fcntl$setpipe(r0, 0x407, 0x592) 2018/03/20 21:04:51 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x7) 2018/03/20 21:04:51 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000010000b, 0x1, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f00000001c0), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x143102, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) r1 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x2, 0x4, 0x1bd, 0x1, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000000)={0x75, 0x7fff, 0x9, {}, 0x401, 0x2}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 263.252467] audit_printk_skb: 3402 callbacks suppressed [ 263.252477] audit: type=1400 audit(1521579891.959:52950): avc: denied { dac_override } for pid=30503 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:52 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x13fff, 0x24) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000280)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) write$selinux_create(r2, &(0x7f0000000380)=ANY=[], 0x0) ioctl$int_in(r1, 0x5450, &(0x7f0000000040)) mknod$loop(&(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x4, 0x1) 2018/03/20 21:04:52 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f0000000480)={0x77359400}, &(0x7f0000443000)) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x336}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x4, 0x6, [0x3, 0x20, 0xd09, 0x80000000, 0x0, 0x7]}, &(0x7f0000000440)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000200)=@in6={0xa, 0x4e20, 0x100000001, @loopback={0x0, 0x1}, 0x7ff}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000240)="0a3a69d2cbf8a4805e26214b70472c90ceb22b90a08fa8d18db395b09dc68519618085832482400b952f35cb22866cccc9fe1613fd118af8dbf07e99c1dbd13490e8ca41427570dc25a446ee62599f2423e37f3bb5ed13ffc856e32b9e16147bd6f8378820fe6561ae5d7c34a2bce917f8b3678dcd765b92c228aa67d86d0025760b29bccb90391245c4702cb750cfabe8a104dd25d4b51b38f0c4da43d8249bbbb29582d71be47834d2249f8e9040e21e2fc64720d6515790c61d5b6f3295910f3075be9e8c208769a141f8b1e3eccddf2cf7cd30cd81401188f899e8a25c04d393f3", 0xe3}], 0x1, &(0x7f00000004c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x401, 0x1, 0x3, 0xea53, 0x8, 0x800, 0x6, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x8000, 0x4, 0x8e9a, 0x1, 0xc7c, 0x12b17fa1, r2}}], 0x60, 0x20000000}, 0x80) r3 = gettid() r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x10000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/03/20 21:04:52 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x7, 0x1765, 0x4, 0x0, 0x7, [{0x6, 0x400, 0xfff, 0x0, 0x0, 0x800}, {0x8, 0x7fff, 0x4, 0x0, 0x0, 0x100}, {0xfff, 0x7fffffff, 0x401}, {0x9, 0x1, 0x610000000000, 0x0, 0x0, 0x2}, {0x0, 0x1000, 0x3, 0x0, 0x0, 0x901}, {0x2, 0x0, 0xc15c, 0x0, 0x0, 0x284}, {0x7, 0x6, 0x60000000000, 0x0, 0x0, 0x80}]}) sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x80, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)}}], 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@dev}}, &(0x7f00000018c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001900)={@empty, 0x6e, r2}) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)}, 0x0) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=@ipmr_delroute={0xfffffffffffffdbc, 0x19, 0x0, 0x0, 0x0, {0x80}}, 0x24d}, 0x1}, 0x0) 2018/03/20 21:04:52 executing program 6: creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x1000) 2018/03/20 21:04:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000000020002, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001500)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001540)={0x14, 0x7, 0x1, 0x7ffffffff}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x2000000000, 0x2, {0x1, 0x2, 0x8, 0x3, 0x6}}) r2 = gettid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x1, 0x100000000, r2, 0x1, r3, 0x6, 0x8, 0x293}) [ 263.254959] audit: type=1400 audit(1521579891.959:52951): avc: denied { net_admin } for pid=30502 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.305060] audit: type=1400 audit(1521579891.999:52952): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:52 executing program 1: sysfs$1(0x1, &(0x7f0000000000)='))-\x00') 2018/03/20 21:04:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$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) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x21d, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) shutdown(r0, 0x20000000002) 2018/03/20 21:04:52 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004e6000)='net/igmp\x00') mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x5, 0x4011, r0, 0x0) keyctl$setperm(0x5, r1, 0x4002010) [ 263.313899] audit: type=1400 audit(1521579892.019:52953): avc: denied { net_admin } for pid=27060 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.314838] audit: type=1400 audit(1521579892.019:52954): avc: denied { net_admin } for pid=27060 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:52 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xa070, 0x3}) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) syz_fuse_mount(&(0x7f0000000400)='./file0\x00', 0x2000, r2, r3, 0x4, 0x1c000) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0x8, 0x1, 0xff, 0x3, 0x0, 0x100000001, 0x6, 0x8001, 0x1], 0x9, 0xfffffffffffffffb, 0x740, 0x3, 0x8, 0xb7, {0x6, 0x8, 0x8, 0x2, 0x5, 0x1, 0x171a, 0x4, 0xfffffffffffffffd, 0x1c5, 0x100, 0xcea, 0x4, 0x1ff, "45bf355fce0a97325457211beaf697f45c52ccbcfbc2d7a29bd4c0eb88cc0660"}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x42000, 0x0) accept4$netrom(r4, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/66, 0x42) sendfile(r0, r0, &(0x7f0000000080), 0x6ee3) finit_module(r0, &(0x7f0000000180)='system.advise\x00', 0x1) 2018/03/20 21:04:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffff35, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x3a9) shutdown(r0, 0x0) 2018/03/20 21:04:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000002c0)=0x1, 0xff37) connect(r0, &(0x7f0000000140)=@un=@abs, 0x80) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20000, 0x0) connect$l2tp(r1, &(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x1, 0x1, 0x3}}, 0x26) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x4, 0xfffffffffffffff9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffa, 0x80000002}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) socketpair$inet6(0xa, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_dccp_buf(r3, 0x21, 0x8f, &(0x7f0000000080)=""/46, &(0x7f00000001c0)=0x2e) [ 263.317872] audit: type=1400 audit(1521579892.029:52955): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.321584] audit: type=1400 audit(1521579892.029:52956): avc: denied { dac_override } for pid=30503 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:52 executing program 6: syz_extract_tcp_res(&(0x7f0000000100), 0x3fe, 0x8) syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)) r0 = memfd_create(&(0x7f0000000400)="e5d7b357", 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000200)=0x7fffffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x80000000, 0x1d}) r1 = memfd_create(&(0x7f0000000040)='(\x00', 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40204000}, 0xc, &(0x7f0000000180)={&(0x7f0000000540)={0x194, 0x40, 0x108, 0x70bd2c, 0x25dfdbfb, {0x19}, [@generic="ecb95dbe2fa70a4507111028dfcabb636be69fe87c84b641ad61b190a492ffaf823a8bae826035fd41fa3033", @nested={0x154, 0x2a, [@generic="991a7c201b2283bef87ecd417a978b058394561b49d8893c8731a479477f035857d17002f7038cfebb50c0f387b9a8", @typed={0xc, 0x8e, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x7d}, @generic="a211faaf11431ce05fc63fce08403e651c5920c84c655925e1f5b39ac0b6135ffa47edabd2f9cb104ff41beb747bb983cf2f548419010f615572824655dc36e9024f892bc8abd22b3fa967b3caa892ea6ecd9ba343affaf10d879c53b420376b2acb8ccad812f7ad7f5b820d8ee111f6161479f3c6d6c70c7dc652dd7b6303099812fb58a94bf81705161d94c13637e7739d901c540830d2384c25cbae0530c9152ae8037c2a52f3268be8894a2e659680036eb86ddba1a3c5b0a8ae6f348f4721d45011775a00b6ac48a9094cca43fc14", @typed={0xc, 0x53, @str='@\x00'}, @typed={0x18, 0x24, @ipv6}, @typed={0xc, 0x64, @u32=0x9}, @typed={0xc, 0x64, @uid=r2}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x8000}, 0x800) [ 263.326957] audit: type=1400 audit(1521579892.039:52957): avc: denied { net_admin } for pid=27060 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.328502] audit: type=1400 audit(1521579892.039:52958): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 263.337098] audit: type=1400 audit(1521579892.049:52959): avc: denied { net_admin } for pid=27060 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:52 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x7fffffff, 0x80000000000, {0x20000000004, 0x0, 0x0, 0x2}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xffffffffffff0001, 0x3, 0x4, 0xff, 0xfffffffffffffffc}, 0x14) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/03/20 21:04:52 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) pause() getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x7fffffff, 0x81, 0x2, 0xfff, 0x0, 0x6, 0x3, 0x2, 0x100000001, 0x100, 0xfdf}) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22}, {0x1, @random="2b7c71e934c5"}, 0x2, {0x2, 0x4e21, @multicast1=0xe0000001}, 'syzkaller1\x00'}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80000, 0x0) 2018/03/20 21:04:52 executing program 2: r0 = socket$inet(0x2, 0x4000000000000002, 0xffffffff) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/20 21:04:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000180)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095be631d3c53b8aa2e8e2dad4968", 0x90) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000000040)) 2018/03/20 21:04:52 executing program 5: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00007d9ff2)=@known='system.advise\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/20 21:04:52 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f00000000c0)=@ethtool_rxfh={0x47, 0x5, 0xb507, 0x7, 0x655, "a020fa", 0x9, [0x8, 0x200000000]}}) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="110000000000cd2f0000000000000000000000000000003778ae214e05da212ef8547ad4292edaacc058e523ec2ac86fe89fb21b1a74f01b9c6206000000000000000000000000"]}) 2018/03/20 21:04:52 executing program 0: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001]}, 0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xc200, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000000c0)=@hopopts={0x7b, 0x2, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @enc_lim={0x4, 0x1}]}, 0x20) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000140), 0x0) 2018/03/20 21:04:52 executing program 6: add_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) accept4$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x800) 2018/03/20 21:04:52 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffffffff00000001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r6, 0xdd, "97986a9863d5f6c56427da1860e2212b3e391b274abc9753c8309e820ed2d4d016d19b00e279dffdec7e55d7d000112eebfc6e81e11c94c9381687b983dcab4e55083df36571ddf40a14b6cb23f9e09f7026fba0a0b4d818ceb1fa23542951fae3a2e1237e2015e651b5555b3a3f33ff556c618142307f6e580bee805745c996ebac1356404a76aa902af26c4515d7482cf66b19e6ad065e660db35bb48d0366f824553e2e204cbf30c80cc507c5258b8b3425b5350d1c5056c4615731f513cce143178abfa625cd0d22547c5696d85b4f48a6fcd8b73620ad8dbf8190"}, &(0x7f0000000380)=0xe5) getsockopt$sock_int(r5, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) creat(&(0x7f0000000080)='./file0\x00', 0x81) futex(&(0x7f00000003c0)=0x2, 0xb, 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440)=0x2, 0x1) 2018/03/20 21:04:52 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x203fd, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5918}, &(0x7f0000000140)=0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000300)=""/84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r2, 0x4008000, 0xffffffffffff8efa, 0x2, 0xe6, 0x1, 0x203, 0x2, {r1, @in={{0x2, 0x4e21}}, 0x0, 0x80, 0xf610, 0x5, 0x100000000002ec5}}, &(0x7f0000000000)=0xb0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') pread64(r3, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/20 21:04:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="020a00fb0d000000000000000000000005001a00ff010000000000000000000000000001fe8000000000000000000000000000aa00ee0014"], 0x38}, 0x1}, 0x0) 2018/03/20 21:04:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") fchdir(r0) write(r0, &(0x7f0000000080)="9f10e676d3cfd99009356f00e26133c5423c2d5285ff4a21cffb4fd27ccf1cf459fc3f3252a00601e049b640f14f900c9b06a3f37f7338afe8ccec6dba58b746d06b95ce32bbc088990abf0c331a2de385297b8e5cfa7512cffa71b804d83b79eba80196e3edbe079cd29183daccf6", 0x6f) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 21:04:52 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x1, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x400c630e}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/03/20 21:04:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fanotify_mark(r1, 0x2, 0x10, r1, &(0x7f0000000040)='./file0\x00') 2018/03/20 21:04:52 executing program 5: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) close(r0) select(0x40, &(0x7f0000000140)={0xffe}, &(0x7f00000001c0)={0x0, 0x0, 0x4, 0x7, 0x40, 0x0, 0x3f, 0xff}, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x10001, 0x0, 0x3, 0x0, 0x5}, &(0x7f0000000240)={0x0, 0x7530}) 2018/03/20 21:04:52 executing program 7: syslog(0x3, &(0x7f0000000000)=""/119, 0x77) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300), &(0x7f00000001c0)=0x7a3cf36c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x20, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x4, 0x0, 0x10002, 0xe951}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000002c0)={0x200, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x8, r1, 0x0, 0x400080000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r2, 0x6}) 2018/03/20 21:04:52 executing program 1: prctl$intptr(0x21, 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50000, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xdd2) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x0, 0x400, 0x9, 0x80000000, 0x7}) 2018/03/20 21:04:52 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x1e8}) r1 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x8001, 0x4) write(r1, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x54, "ba536d66503eeea7d10e986cc3e8e6dbf571d7f7412021ad0c0de3977a446b2d68362bdd57e2700ab6038c62b27abd2041a76fa77f1fd45a8903a39d473a4dcb541082d0fc28c9929c584d971838d2ee187d38fc"}, &(0x7f0000000100)=0x5c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x7, 0x100000000}, &(0x7f0000000180)=0xc) 2018/03/20 21:04:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={r4, r5}) 2018/03/20 21:04:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') ioctl$KDDELIO(r0, 0x4b35, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@empty, @multicast2, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x8, 0x4e24, 0x6, 0x2, 0x7e, 0x80, 0x0, r1, r2}, {0x8, 0x0, 0x6e35, 0x6, 0x455c, 0xd36, 0x80000000, 0x3}, {0x1, 0x588, 0x8}, 0x40, 0x6e6bb6, 0x3, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d4, 0x6c}, 0x2, @in=@rand_addr=0x9, 0x3502, 0x2, 0x1, 0x5, 0x7fff, 0x8000000100000, 0x81}}, 0xe8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40000) 2018/03/20 21:04:52 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x9, 0x0, 0x20, 0xb04, 0xffff, 0x7, 0x4, r1}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', r2}) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000fee000)="1f000000520007f2000094fef5000f4309e300000000001ab4a500ffffb92b", 0x1f) sendto$inet(r0, &(0x7f0000000000)="1bdaf47c70bae4d765af9218d7d80f89343c4c2338fb26a41d0e1f6329e8a21a7992c67defa875ef09c151506eebc87689fcb5376897dcacbfcef45c3fbdcead6029fedff8984dfc795b37b742b243cd5fd6c0c537af1a40952213b3e5eab6a43af140d3b3b1d98f8e0e1ab0ddfe1ea071a8fb01ce80c49837680fef1c846b63da6662d4ab15f43e12b5f679c27937a0673f57352dc6617d2a270ea20d79eae1b9d36ff9b924c89334894b7039b83102970108cc20b9f93417878e", 0xbb, 0x40, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) 2018/03/20 21:04:52 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x50, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = dup(0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {r1, r2+10000000}}, &(0x7f0000000080)) mremap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x2, r3, 0x9) [ 263.857504] binder: 30610:30613 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 263.872266] binder: 30610:30616 unknown command 0 [ 263.878093] binder: 30610:30616 ioctl c0306201 20a20000 returned -22 2018/03/20 21:04:52 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = socket(0x14, 0x20000000802, 0x400000400) write(r1, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) readv(r1, &(0x7f0000c7af90)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/03/20 21:04:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x20}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000000c0)={0xe564, 0x8000, 0x0, 0x6525, 0x9d3, 0x3f}) 2018/03/20 21:04:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cfcffc)=0xffffffffffff0000, 0x4) r1 = dup(r0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:locale_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x30, 0x30}, 0x30) close(r0) 2018/03/20 21:04:52 executing program 7: r0 = socket(0x11, 0x803, 0x300) connect$inet(0xffffffffffffffff, &(0x7f0000cd0ff0)={0x2, 0x4e20}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000001740)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/78, 0xffffffffffffff5a}, {&(0x7f0000000080)=""/159, 0x9f}], 0x2, &(0x7f0000000180)=""/104, 0x68, 0x7}, 0x7}, {{&(0x7f0000000200)=@sco, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/131, 0x83}, {&(0x7f0000000340)=""/73, 0x49}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/84, 0x54}, {&(0x7f0000000440)=""/14, 0xe}, {&(0x7f0000001500)=""/231, 0xe7}, {&(0x7f0000000480)=""/59, 0x3b}, {&(0x7f0000001600)=""/32, 0x20}], 0x8, &(0x7f00000017c0)=""/116, 0x74, 0x5}, 0x5}], 0x2, 0x100, 0x0) set_thread_area(&(0x7f00000016c0)={0x100000001, 0xffffffff, 0x0, 0x0, 0xbb, 0x1ff, 0x1f, 0xffffffffffffff6e, 0x7ff, 0xfffffffffffffff9}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000004c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000001700)=0x6b, 0x4) 2018/03/20 21:04:52 executing program 4: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000180)="26023d60430a3482821134568ed0836a89aa1148412f284568b663a6bdba05d4cd641b452229c42c675d96768dfdba34f4639b0448097119e27212ae831b2733c39c9b66bfff47bc5b131acf4dded5a74c2f739a09a96772f467eeacbd4b559b79c46f7b27de2a59877b2844ff58832a9defdc447cc96a08ab38af913cf5b854f83189ad2bf0ce03c3cca55fd9a50692c7bb33bd0cea334c196f94b14f7a33bbd43d31cae80cfc94b8d107335a988f641eef16cace48ab18f0c29117295f333484b7df2ef032e821dc3fe053d4c9328140cfdc6df66eefc4be98f1097d3d10a9") r1 = socket(0x5, 0x3, 0x8) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000000)=""/70, &(0x7f0000000080)=0x46) r2 = socket(0xa, 0x2, 0x0) connect$ax25(r2, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) 2018/03/20 21:04:52 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="ba80fead6f3a98d920223b51", 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() prlimit64(r1, 0x2, &(0x7f0000000240)={0x53e, 0x1}, &(0x7f00000001c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/status\x00', 0x0, 0x0) accept$packet(r2, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x4080) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001300)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000300)=""/4096}, &(0x7f0000000200)=0x78) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x8001, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x8, 0x9, 0x4, 0x20, 0x2, &(0x7f0000000040)='bridge0\x00', 0x1005, 0xcc, 0xa8d}) 2018/03/20 21:04:52 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x101, 0x101000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fchmod(r1, 0x0) fremovexattr(r1, &(0x7f0000000080)=@known='system.posix_acl_access\x00') dup2(r1, r0) 2018/03/20 21:04:53 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000040)=""/172) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 21:04:53 executing program 1: request_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='vmnet1proc,\x00', 0xfffffffffffffffc) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000140)=ANY=[@ANYBLOB="ff04000000000000c9100000000000000000000000000000000107ff03002cac965a7b63644e20338fbab4ad0277f8933f8442162adeecb1d50007f313186aed19ddc4bf227a6f99abab468acdf351440df4550259ec9d417753dcfe5a1d6dc6069f6fee"], 0x30) 2018/03/20 21:04:53 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101201, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0x853, 0xffffffff, {0x8, 0x5}, 0x15, 0x2}) pipe(&(0x7f0000000040)) 2018/03/20 21:04:53 executing program 7: socket(0x40000000000010, 0x802, 0x0) uname(&(0x7f0000000080)=""/83) 2018/03/20 21:04:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x2, 0x13, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x17, 0xffffffff80000001, 0x9, 0x8, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_key={0x6, 0x9, 0x118, 0x0, "05daa5f86aba799e64fd29edf19d7b263d202e62182eaa899719c9d980902ac7924b4b"}]}, 0x40}, 0x1}, 0x0) 2018/03/20 21:04:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/187) 2018/03/20 21:04:53 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a0000008d5d62f6fffeffff010000003f00000000000000985446a88acfcbab3042f46adde2ad5f26840f660ba67ac8b82956b296a906f99d250964b0e09a9854a3077b3a70b5a3c5a19a591a499532d91cb7f83fe031edf2c7a65df6c6fc9d90d059ff56d99d8978d7166a6000358d507b0555a036a685a8f76277c90586f2a61bd33609c948c694ab40d0f414f66a76d65d765ddf08b5c5fdcc3f405a607b8d800fe1c0a1ca60d5f5fcb2ba8f6f1854"]}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000feeffc)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x0, 0x1000, 0x0, 0xffff, 0x9, 0xf8}) 2018/03/20 21:04:53 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x80000000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000240)={0x6, 0x9, 0x9b1b, 0x5, 0x30, 0xffff, 0x80000001, 0x9, 0x9, 0x9, 0x8, 0x5}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000080)={0x2, 0x5, 0x0, 0x4, 0x5, 0x200, 0x4, 0x1000, 0x1, 0x3ff}) 2018/03/20 21:04:53 executing program 7: r0 = epoll_create(0x7) syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000bf8ff4)={0x4}) epoll_wait(r0, &(0x7f0000bf9fa0)=[{}], 0x1, 0x0) 2018/03/20 21:04:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='irlan0\x00') getpgrp(0x0) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/93, 0x5d}], 0x1, 0x0) eventfd(0xe2) ioctl(r0, 0x1, &(0x7f0000000080)="d2907a9e8b540ba407ea27cec36e39b83829d891964e7c148b602e96e0d24750ae48ad866ef8213bc9a5dde126877a02d55a050ba8a36ef0d66c86864d72b7e76f44") 2018/03/20 21:04:53 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) 2018/03/20 21:04:53 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x1, [0x3cfc]}, &(0x7f0000000180)=0xa) 2018/03/20 21:04:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000bfcffc), &(0x7f0000000000)=0x4) 2018/03/20 21:04:53 executing program 5: r0 = socket(0xa, 0x0, 0xfffffffffffffffe) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x3) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x4e24, 0x0, 0x4e24, 0x4, 0x2, 0x20, 0x20, 0xdf, r1, r2}, {0xffffffff, 0x0, 0x2, 0x4, 0x6, 0x7fff, 0x3ff, 0x1}, {0x80, 0x7fff, 0xa41}, 0x20, 0x6e6bbb, 0x2, 0x1, 0x3, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x3506, 0x4, 0x0, 0x3ffc0, 0x7, 0x5, 0x40}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip6gretap0\x00', 0x7}) 2018/03/20 21:04:53 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) fcntl$setpipe(r0, 0x407, 0x3) 2018/03/20 21:04:53 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) memfd_create(&(0x7f0000000040)='/dev/loop#\x00', 0x0) 2018/03/20 21:04:53 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f00000002c0)={{0x1, 0x8d58}, {0xfff, 0x3}, 0x6a2, 0x3, 0x100000001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) getpeername$unix(r2, &(0x7f0000000340)=@abs, &(0x7f00000003c0)=0x6e) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='timers\x00') sendto$inet6(r3, &(0x7f0000000200)="55d91285ef6fdf5dac53e0b3e853c9dff33120a3b1a4525bcfc616b7b73b57611c3604a3a21ce8a43e2591df0d33d45ba67ed038440f94fe107af1c6c8562035c6e2664fc14fe6022cf188fc262d2465cc722485f496df99ba4dd4c8a7a00057ed8d15833bf9b39ce1272c8006357133966f0de756bb707af6f9960989f7d534a14dadb9a70cadb8ded968eb6736a6582826b19d1b484751f30be9b70566b6b51f01f880656b2c30cdce173ee5", 0xad, 0x40, &(0x7f0000000080)={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfa}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) 2018/03/20 21:04:53 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$cont(0x7, r1, 0x6, 0x10001) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f40ffc), &(0x7f00009f6ffc)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000100)={0x80000001, 0x8, 0x2}) accept4$bt_l2cap(r3, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/03/20 21:04:53 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f00000000c0)=0x11) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x80000001, 0x5}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xf, 0x4) 2018/03/20 21:04:53 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6fb00, 0xffffffff, 0xffffffff, 0x6fcdf969, 0x49bde3b6, 0x1ff, 0x1f, 0x8, 0x4a3c, 0x3}, 0x10) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r0, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) 2018/03/20 21:04:53 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000000040)) 2018/03/20 21:04:53 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/240) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000041000), &(0x7f00001f7000)=0x4) 2018/03/20 21:04:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000002c0)=@in, &(0x7f0000000240)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) r3 = dup3(r1, r0, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x4) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000001c0)={0x0, {0x2}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe2, 0x6, 0x0, 0x0, 0x0, &(0x7f0000000180)='bcsh0\x00', 0x9, 0x0, 0x80}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000040)={0x1, [0xffffffff]}, &(0x7f0000000080)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003f00), &(0x7f0000003f40)=0xc) 2018/03/20 21:04:53 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x55) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xb2, &(0x7f0000000040)="f8acbab6b278ad8c3f274e555de50b1e4b1ed54699ca58bbed1a30e18d0482d01b1928b96bfa858c5e017e2de92179735ee2060511d731d698f996494efc1c0faeda962cc568c329667035a7e0d0c49305153d0f35e3cee205af4bf37c6a219eeef3158d7426fbe82406737f4c215c6e99e43a053886fc86c2580ca9d527a08c1f287ff057821cf24b3030bd3f4f3e576933275f3d7f0b860ccdd0673e8912fb2ff8c2b2dbfb34bcef8aeca903f42d61364b"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000001c0)={r1, 0x10}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/policy\x00', 0x0, 0x0) sendfile(r2, r2, &(0x7f00001b3000)=0x4, 0x948) 2018/03/20 21:04:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/if_inet6\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)={0x0, 0xcf, "9f45e9c74e141df8afa44fe66aa8f1f1dbe5842e71082515b22e0956d6c2d0cea355cce488a95aeebf44a3470fc1c1aca11e5c89f2dfdca600e99c2cff93baf70afee3ee3189eba72851372a0d5095fd6b6325b1b6827482f79145e16edf98fc3ec57c42abac0059c16bb1e0338b829dbb357347f7ba0c50fc0f67ad5f54dbd7c03f90c02b6ff735c61ba99cf1f445352ce318f540784edce23ae15ec9682cfc13154ce27524ed3b225dbcc59236eca8bbaa3e2eaa5a201b947b9300fc049ba6866f53fc5e33a2c96a64f5602ef5c6"}, &(0x7f0000000500)=0xd7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000007c0)=@assoc_value={r1, 0xb7e2}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000400)=""/232, 0xe8}], 0x5) clock_gettime(0x0, &(0x7f0000000280)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000002c0)={'TPROXY\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e21, 0xc16, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x7, 0x1, 0x7, 0x8, 0x7}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0xffffffffffffffcf}, 0xc) 2018/03/20 21:04:53 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0xff, 0x200000) ioctl$TIOCSCTTY(r2, 0x540e, 0x5) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x1000, r0, r1, 0x7855, 0x0) r3 = syz_fuse_mount(&(0x7f0000185000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) preadv(r3, &(0x7f0000000fb0)=[{&(0x7f0000000f20)=""/1, 0x1}], 0x1, 0x0) 2018/03/20 21:04:53 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x3, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/20 21:04:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/dev_mcast\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002640)='/dev/rfkill\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002680)={0x1f, 0x8, 0x7ff, 0x2, 0x0}, &(0x7f00000026c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000002700)={r4, @in6={{0xa, 0x4e22, 0xffffffffffffefdc, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}}, 0xacde}, 0x90) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x15, &(0x7f0000000100)=0x6, 0x4) ptrace$getregset(0x4204, r2, 0x200, &(0x7f00000000c0)={&(0x7f0000000140)=""/5, 0x5}) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:04:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff9) read(r0, &(0x7f00000001c0)=""/106, 0x6a) 2018/03/20 21:04:53 executing program 6: r0 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000240)=""/172, 0xac) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) accept(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/20 21:04:53 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) 2018/03/20 21:04:53 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000003640), 0x0, &(0x7f0000003680)=""/18, 0x12}}], 0x1, 0x0, &(0x7f0000003840)={0x0, 0x989680}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0xc0) close(r0) getsockname(r1, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) 2018/03/20 21:04:53 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00001b3000), 0x94b) prctl$setmm(0x23, 0x0, &(0x7f0000ffb000/0x4000)=nil) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000100)={"6400fbfffffffffff9c000f500", 0xc4a}) 2018/03/20 21:04:53 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) 2018/03/20 21:04:53 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) socket$pppoe(0x18, 0x1, 0x0) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/4096) 2018/03/20 21:04:54 executing program 5: r0 = socket$inet(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x48800, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/20 21:04:54 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000080)={0x0, 0x7, 0x3}, &(0x7f00000000c0)=0x0) timer_delete(r1) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0xa40, 0x8) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x189, 0x2}, 0x2) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/03/20 21:04:54 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) capget(&(0x7f0000000000)={0x399f1336, r0}, &(0x7f0000000040)={0x2, 0x200, 0x7fff, 0x80, 0x200, 0x7f}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x60000, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) syz_open_procfs(r0, &(0x7f00000000c0)='ns/mnt\x00') pause() 2018/03/20 21:04:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) eventfd(0x3f) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0xf, 0x2, 0xd, 0x23, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_key={0x1d, 0x9, 0x6e8, 0x0, "d9bc0645eb84c7009e06ff18f57a62bb49e9ca41a50d1a96d996a67437cfb25a72d2d7dca2de260794b1d8455b5616bea601933ae0a605e37437fb4a34e7e1a7c40e49491fcc0a30d6175d01958fcf183951d60f06336545e72250cbc749be30be196604334ce3e5a6b4a6e1332b2e35daf07a256f7e0da95478545da8e7e0e04e8af571bed93d6244299e9ffc69c3a4e5129bafb65162158e0a05c40e60c721e94960b18d36a36d3a23ca147ea7905659ca01880a3ab0089ea3864bb388fda98b285133253913d75f7d7f18631b9d92baf920ee4a9c87ea8db23c614e"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_ident={0x2, 0xb, 0x6b8d, 0x0, 0x3}]}, 0x118}, 0x1}, 0x4000000) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000200)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000280)=""/153, &(0x7f0000000340)=0x99) r3 = getpgrp(0x0) prctl$setptracer(0x59616d61, r3) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000380)={@mcast1, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x54, r4}) 2018/03/20 21:04:54 executing program 3: r0 = inotify_init1(0x80000) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000bfc000/0x4000)=nil, 0x4000, 0x1000007, 0x4000000004028011, r0, 0x0) 2018/03/20 21:04:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000340)=@req) syncfs(r0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="0600000000000000b743333e8b162be1bf8375b23dcd169ddfa1e4d03061f483ee8614c484f9f7c389a241495ee62b760454b946", 0x34}, {&(0x7f0000000200)="2f8e71a1329b568ebcee2e2f03473cdf7673e0afa8d117e9068064f1b3d0a941b61ac47a5922ff3f621eabb5b4d8e258d3739fb6fd9ba7b867712b21ae4abad52c0209e1b1e5ce47658dafe6ac8745c7b6c2a5303aa01dc090abe4061209be94647766fc8bdbf7bb6132ebcb2a61c94793d56b3a37a7538fde338039a8159c4ac01f4bbe20", 0x85}], 0x2) accept4$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000300)=0x60, 0x80000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x8, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x8, 0x3, 0x0, 0x7, 0x7, 0x0, 0x9, 0x9, 0x100000001}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000080)={'lo\x00', @ifru_flags=0x2}}) 2018/03/20 21:04:54 executing program 5: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x1e, r1}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xd3, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioprio_set$uid(0x0, 0x0, 0x3630) 2018/03/20 21:04:54 executing program 0: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000040)) 2018/03/20 21:04:54 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="46aabf97f769e765", 0x8) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x3069d766, 0x8, 0x2, 0x1f, 0xff, 0xf, 0x2, 0x178, r3}, 0x20) fchmod(r2, 0xc39) execveat(r1, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/20 21:04:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r0) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x201, 0x9, 0x1, 0x2, 0x1, @random="4bd33911c134"}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x3}) 2018/03/20 21:04:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f5bff8)=@abs={0x1}, 0x8) pipe2(&(0x7f00005d2ff8)={0xffffffffffffffff}, 0x0) r3 = dup2(r1, r2) getpeername$netlink(r2, &(0x7f0000eff000), &(0x7f0000454ffc)=0xc) accept$ipx(r3, 0x0, &(0x7f0000000040)=0x235) 2018/03/20 21:04:54 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0xc) socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0xe7, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000080)=""/231}, &(0x7f0000000200)=0x78) 2018/03/20 21:04:54 executing program 5: select(0x40, &(0x7f0000000fc0), &(0x7f0000096000), &(0x7f0000e42fc0)={0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f0000000040)) 2018/03/20 21:04:54 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x6, 0x7, 0x184, 'queue0\x00', 0x5}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) fstat(r0, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000007ffe8)=[{}]}) getrandom(&(0x7f0000000280)=""/210, 0xd2, 0x2) pipe(&(0x7f0000000380)) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000100)=""/241) 2018/03/20 21:04:54 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={r1}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) socket$l2tp(0x18, 0x1, 0x1) keyctl$revoke(0x3, r2) keyctl$read(0xb, r2, &(0x7f0000000080)=""/44, 0xffffffffffffff36) 2018/03/20 21:04:54 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/20 21:04:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0xffffffff) r1 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/03/20 21:04:54 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000002c0)={0xffffffffffffff22, 0x0, 'client0\x00', 0x0, "d3f285beae72b667", "fb96436b6f533e306b7394077b57e1a1f4d60cc557c21aec34d104f7680c455d"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x100000001, 0x1}, 'port1\x00', 0x44, 0x10, 0x0, 0x6, 0xb62, 0x80000000, 0x0, 0x0, 0x1, 0x6}) 2018/03/20 21:04:54 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/context\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x7, 0xdbe, 0x200, 'queue0\x00', 0x2}) write$selinux_context(r0, &(0x7f000005a000)='system_u:object_r:wtmp_t:s0\x00', 0x1c) 2018/03/20 21:04:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0xe) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) 2018/03/20 21:04:54 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000100)=""/235) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) connect$netrom(r0, &(0x7f0000000080)=@ax25={0x3, {"dba0699caf01af"}, 0x2b6e}, 0x10) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x377) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8607}, @in6={0xa, 0x4e21, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e21, 0x1000, @empty, 0x3}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x3}, @in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}], 0xa8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x80000000, 0xffff, 0x75f7, 0x6, 0x8, 0x7c, 0x7, {0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x6, 0x9, 0x6, 0x10000, 0x4}}, &(0x7f00000003c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000400)={r1, 0x3}, &(0x7f0000000440)=0x8) 2018/03/20 21:04:54 executing program 2: r0 = socket(0x8, 0x0, 0x40) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'tunl0\x00', {0x4, 0x7, 0x0, "eb51f897bb40"}}) 2018/03/20 21:04:54 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x899d, &(0x7f0000000200)={'gretap0\x00', @ifru_data=&(0x7f0000000180)="2514e9bf32818261def9858ebfdfbad4bb2dfb1bc9d4c58187117bdb4b716b84"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80) timerfd_create(0x0, 0x80800) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000"], 0x8) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000002c0)={'mangle\x00', 0x89, "90d59a40647e14e7f665cd1c17b697bc3dc80c07ead36ddd9025902c47cd13a39a0c64fcc8c541c677a549100decadc2bc30f5bf194f44b3024872f8f3c9c535d38d8323e25a5b442769d5ec6510355d3ce9f8a828656016abab6c2047376d2d7b15ec78592f910857cc55ed15161059823c855cab3ae468400d99f1efac3d70ee7881c7fa66b40af2"}, &(0x7f0000000240)=0xad) 2018/03/20 21:04:54 executing program 3: r0 = dup(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xf590700e595fa738) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)={0x1c, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic="a0"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 21:04:54 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000017fc8)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/20 21:04:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x33, &(0x7f0000e64ff7)="d7fd09000079890fddd5a45d3f32e504", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1e00000080000000006c368315efdb66", 0x10) 2018/03/20 21:04:55 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000000040), &(0x7f0000000100)=0x4) accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x9af) 2018/03/20 21:04:55 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x1) read(r1, &(0x7f000060f000)=""/217, 0xd9) r3 = dup(r1) bind$ax25(r3, &(0x7f0000000000)={0x3, {"7fbf9903b5d99b"}, 0x4}, 0x10) 2018/03/20 21:04:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1896cb52a9bb0d6f4600000001000000919358e9cb512701030fdbce184ac5c64ea811806df845ba3f3614ea186878c6674709cc892d", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="f2b86952aaaa14faf4813adc4804af8702fd29e023af8d19a3a50a6a9863b799711397988aaf20f15bbf6db15343e49a56e7959231f947811e62014838bf96e53c7c35943b3f29156253db1421b8ee3341b14b55a9dff18ec59d43683e352e43a5", 0x61, 0xffffffffffffffff) rmdir(&(0x7f0000000280)='./file0\x00') lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) keyctl$chown(0x4, r3, r4, r5) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/03/20 21:04:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00,'], 0x14}, 0x1}, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x8, 0x5, 0x4, 0xfffffffffffffff9, 0x4, [{0x800, 0x7, 0x5, 0x0, 0x0, 0x8}, {0x4, 0x6, 0x0, 0x0, 0x0, 0x1000}, {0x3, 0x5, 0x1ff, 0x0, 0x0, 0x80}, {0xffff, 0x10000, 0x2, 0x0, 0x0, 0xc86}]}) 2018/03/20 21:04:55 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001040)) inotify_init() r0 = syz_open_dev$sg(&(0x7f0000001080)='/dev/sg#\x00', 0x100, 0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000011c0)={0x0, 0x63, "c42b91be2fd0e56cf5461ae306e3d3df31d86ee54d20b9d24b3334c829b85cff1ed24edf114313f929811afcedfe2784d777ef3a84c4ac4f16e37affdc21b610258fe319e26b444f75a45dd04ecfec21007d0b15ad8ca4260edd590bd0e47a6fc5ccf4"}, &(0x7f0000001240)=0x6b) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001280)={r2, 0x8}, &(0x7f00000012c0)=0x8) r3 = dup3(r1, r0, 0x80000) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000000)=0x7, 0x4) prctl$intptr(0xe, 0x0) getegid() setsockopt(r3, 0x9cf, 0x0, &(0x7f0000000040)="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", 0x1000) 2018/03/20 21:04:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) flistxattr(r0, &(0x7f0000000000)=""/15, 0xf) r1 = socket(0x44, 0x807, 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3, 0x8002, 0x4, 0x17, 0x6, 0xfff, 0x7, r2}, &(0x7f0000000140)=0x20) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) 2018/03/20 21:04:55 executing program 6: r0 = gettid() getpriority(0x1, r0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) 2018/03/20 21:04:55 executing program 3: r0 = socket(0x18, 0x0, 0xe9) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) connect$bt_l2cap(r0, &(0x7f0000000140)={0x1f, 0xffffffffffffffc0, {0x6, 0x1, 0x5, 0x9e58, 0x1000, 0x4}, 0x9, 0x7f}, 0xe) socketpair(0x3, 0x80000, 0x2, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x4, @tick=0x5, 0x6, {0x8, 0x60a8}, 0x3, 0x0, 0x7415}) 2018/03/20 21:04:55 executing program 6: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x4) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r4 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000)=0x3, 0x4) sendfile(r3, r4, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) tkill(r0, 0x16) read(r5, &(0x7f0000000040)=""/176, 0xb0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/20 21:04:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ab0000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000475fad)=""/83, 0x53}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x800) read(r0, &(0x7f00001b0000)=""/1, 0x1) 2018/03/20 21:04:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5a1, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:04:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000003c0)={{0xcc2, 0xbc0000000}, {0xff}, 0x8000, 0x5, 0x80}) lookup_dcookie(0x2, &(0x7f00000000c0)=""/136, 0x88) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xa3, 0x10, 0x0, 0x401}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x6, 0x5, 0x100000001, 0x10001, 0x46, 0x4, 0x8, 0xe8, 0x180000, 0x0, 0x0, 0x9}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000300)=0x40, &(0x7f0000000340)=0x1) recvfrom$llc(r2, &(0x7f0000000440)=""/146, 0x92, 0x2040, &(0x7f0000000500)={0x1a, 0xffff, 0x7fff, 0x80000000, 0x4, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 21:04:55 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xdc, 0x8208, 0xfffffffffffffff9, 0x5, 0x5, 0x3, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000500)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="d0075f42420a10c9") pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000002c0)={0x401, 0x1, 0x0, 0x8, 0x100000001}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000300)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) rt_tgsigqueueinfo(r3, r4, 0x39, &(0x7f00000003c0)={0x3d, 0x202, 0x1, 0x800}) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000400)=0x4, 0x4) 2018/03/20 21:04:55 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, @multicast2}, &(0x7f0000000200)=0x10, 0x80000) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x4, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000240)={@empty, @broadcast=0xffffffff}, 0xc) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000000140)={&(0x7f00000000c0)="53af4b99d41d0fdecb19989cd3d78173b6e27d4cc6d28d7bb9c2819904b4454a0555848067ca345e50f76b88e08275a607ef29d9b8496bd3cea0f6fa2749640200d446969b2a678723ca31a48b", 0x4d}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/pktcdvd/control\x00', 0x200003, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000001500), &(0x7f0000001540)=0x6) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000180)) 2018/03/20 21:04:55 executing program 2: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4800c0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000), 0x0) 2018/03/20 21:04:55 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x4, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14, 0x800) write(r0, &(0x7f0000000000)="8e", 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000000c0)={r3, 0x10}) 2018/03/20 21:04:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x1, &(0x7f000046efc4)=""/1, &(0x7f0000000000)=0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) getsockname$netrom(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, r3) 2018/03/20 21:04:55 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={r1, r2/1000+30000}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r3}) 2018/03/20 21:04:55 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x8001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x103}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/20 21:04:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c30000), 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001080), 0x0, &(0x7f00000010c0)=""/97, 0x61}, 0x0) geteuid() sendto$inet(r1, &(0x7f0000000000)="adc8a6d54211f8cde57ab4fbb507faa9008b24e33f73987ede5c5d69", 0x1c, 0x4000, &(0x7f0000001180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socketpair(0x2, 0x0, 0xd52, &(0x7f00000011c0)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x9) getsockopt$inet_dccp_int(r2, 0x21, 0x1e, &(0x7f0000001240), &(0x7f0000001280)=0x4) sendto$inet6(r1, &(0x7f00000000c0)="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", 0x1000, 0x20004044, 0x0, 0x0) r3 = creat(&(0x7f0000001200)='./file0\x00', 0x100) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000012c0)={0x5, 0xc4ff, 0x85d4, 0xaa48, 0x3}) 2018/03/20 21:04:55 executing program 3: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaeff4)={0xa0800005}) ppoll(&(0x7f0000001fb0)=[{r1, 0x4}, {r0}], 0x2, &(0x7f0000aac000)={0x77359400}, &(0x7f0000aacff8), 0x8) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000280), &(0x7f0000000380)) r2 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r2, &(0x7f00009f3000), 0x352, 0x0) lseek(r2, 0x0, 0x0) read(r2, &(0x7f0000000080)=""/93, 0x5d) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) [ 266.897802] device bridge0 entered promiscuous mode [ 266.908609] device bridge0 left promiscuous mode [ 266.954029] device bridge0 entered promiscuous mode [ 266.965289] device bridge0 left promiscuous mode 2018/03/20 21:04:55 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/snmp\x00') readv(r0, &(0x7f0000b83ff8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) syncfs(r0) 2018/03/20 21:04:55 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000040)='net/raw6\x00') r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x680f) ioprio_get$pid(0x3, 0x0) 2018/03/20 21:04:55 executing program 0: recvmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/152, 0x98}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000040)=""/1, 0x1}, {&(0x7f0000000440)=""/190, 0xbe}, {&(0x7f0000000500)}], 0x7, 0x0, 0x0, 0xff}, 0x10002) sendmsg$nl_generic(r0, &(0x7f0000000840)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80405000}, 0xc, &(0x7f0000000800)={&(0x7f0000000640)={0x1a0, 0x32, 0x800, 0x70bd28, 0x25dfdbfe, {0x8}, [@nested={0x18c, 0x5c, [@generic="1228df7584e0502ddaf4a498f2035c7ab052d9708c9d2cf7b44c380e58c46149ea65fcd108de340f692ccc3c66bc5e12fd943b10176494c819e6b109b898930e83563d0d30045d95c20dcadfa44cd4cdc576f51d5080dcb6328bf05cdac19d9e7825bb8b79725cd5aa62e98baaaaaf566328c9ff8dcc3ae3f0ac9d6e4c59b399d7ea049541ddca65526cba2aa139117cc0e02ada78f91c46dcd39a325822954b0168bb418cc1b171f0e81f9ab938", @generic="5bd2cc4236d04179de96447a5af9ae6bf48ee270c39e68f82fa5310ae1a13cea20956db58e2b24f235a98ad2173a8398a0fe3148811a01718d87bef4aa37573732a2d2a33ebdecf0f32d3f1007ca7236e6742046d26432433ecde5fd52eb1008a44fe4037be7e59ff4e11f29f653076901ecef28bbd2ad279517e6913d6dee8ce0277fb19a53b844b4019a989c27c7d8f865e620ed574900cf2459d5327d7949989529d324d8509230bfca76fe9b1230da906ed6a4e0b2d22a42bfd61a8623a775004d05cc228d10289054e576430d89a8653c02c18e37"]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x8880) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000525000), 0x411, 0x0, 0x0) 2018/03/20 21:04:55 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) tee(r0, r0, 0x8000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001040)={0xaa}) 2018/03/20 21:04:55 executing program 4: r0 = epoll_create(0x9) ustat(0xc, &(0x7f0000c2afe0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x4}) 2018/03/20 21:04:55 executing program 3: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000bfff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x4210002) keyctl$revoke(0x3, r0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) 2018/03/20 21:04:55 executing program 6: userfaultfd(0x80000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ff8000/0x6000)=nil, 0x3, 0x4, 0x24, &(0x7f0000ffd000/0x1000)=nil, 0x7}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010000107000000000000000000d96ea9cb9cb53d8bf42c93d571ea54e597a49a8e2d694377a9156f49a87583884406ad7fd48916428e61f4b7f09aba6a62dde2367ebf53e68ce2cdc508845b95e4514eedb016fa7482fb9405929681434ba2b8fe5ebb2f3518c88193c66932e7261534454b014fb01e5a90ddc7dbf9a700d8fcc88b21345510d07bd72d2db60d34b2450ceb732774509ab7e33200", @ANYRES32=0x0, @ANYBLOB="000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) 2018/03/20 21:04:55 executing program 1: process_vm_writev(0x0, &(0x7f00000034c0)=[{&(0x7f0000004f00)=""/189, 0xbd}], 0x1, &(0x7f0000006440), 0x10000000000000d3, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x3ff, 0x2, 'client0\x00', 0xffffffff80000000, "7f79d91811c436b9", "f065241d1fda74b3290cace876fd2e814551d6ad4a84c693de76e1008869ff29", 0x56e6, 0x7}) 2018/03/20 21:04:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) getpgid(r2) sendmsg(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x2, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xffffffff}, 0x8}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="11401827bec70caec7b905ec9da8739b4fb05308984f9d3480154d97bddd7f9255bdde3d787d3077b803c9fcc4ca6262ef8071751a053855c5753f62373f877db0d4480e811c220f6b6dcd3b4c0d3d874baf391b9912e44fb076d9e3dc4ce2ac5f0c531f96cc6cf151dc53b27c168a8062dfa381e7d9a33b8efe21a5", 0x7c}, {&(0x7f0000000240)="e18fa1290d1a0a2352b34536c8b2ced2794c64094b1c0c029b94fe0a399a8438647189a447092c3adc8bbadd65f611448841a1c4b87da09789a81d7ab2f6cc925a8491fba7864801c451648c1a6e999305b0144f9208652b9f54659e67adc53d3b0f35974a018caea0731efbaac81f9fbbb247328adb9722f9395d63bddb76d42d9618d5182c83a5afedbd1bcbd913a0bd175d3c1a9020da0ee98262eb5d0e32f375030af2e0c949c08e1da0b006d0062b56ed2889207449bfa9554e484457bd78ce577d63e239b86d30856ba64944d97b719d4541fe9cad40144415f89f5287", 0xe0}], 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x4b8, 0x20000000}, 0x40000) r3 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r3, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/20 21:04:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x5, @empty, 0xe7}], 0x54) 2018/03/20 21:04:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xae, "1ce688db8afab8b1a6707deb640bb34a1ba1700f0f13428e4881c0b634fbef59c23d92be9682c104565a97583fc44271fd93cbece24639cf378b4eefa4210fbdd5ea9e761a7c3b30a9112d1323e16f57fd964d58914f5ded30eae9391cd4cb1bbedfaecdc633c0923e1de4493909c1ccbe5561b9e8507f65f2417f59ffc21762576d92fa64051e07a954cb98565ba8fc88efd138992bea1ab7f3cd180fa6d83f5aaf4fc75fd5671647ff0db88c6e"}, &(0x7f00000001c0)=0xb6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7, 0x200, 0x6, 0x3f, r2}, &(0x7f0000000240)=0x10) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffff7, 0x3, 0x1, 0x7, 0xed6, 0x6}) [ 267.306658] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 21:04:56 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$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) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10001}) fcntl$setstatus(r2, 0x4, 0x42800) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x3, r3}) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) dup2(r0, r2) 2018/03/20 21:04:56 executing program 5: times(&(0x7f00000000c0)) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1f, &(0x7f0000000080)=""/59) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_spirange={0x0, 0x10}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/20 21:04:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x7ffc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) 2018/03/20 21:04:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000af5000)='illinois\x00', 0x9) recvfrom(r0, &(0x7f0000000240)=""/101, 0xfffffffffffffe9e, 0x0, 0x0, 0x3426c6ef01220c51) sendto$inet(r0, &(0x7f0000000140)="2fd5050a8ec4f43dde9167ab908142c5c42c6fb438630195b0cf436bcfe4b55085822998aa75ae0d880cdac2c815f282a1c782dc1f1226d46d2620d896b9ef5656ef031d7fbac6b443fb8d45b98bb01b977a0ae3faaf8deec84c907962b348f5eef314c4ed263142b5c599febb865353ef682b1740c418ef8d2fedc26b651ed84aca71874b131d6354183c22e63f4ac00070f94e54bf391e101bc79a903c9c14775fb0e2ef7a5e62b0740a8c3b925855d5c6dee06732dcb567bc137bf0a0932669cad670b28fa417b448e3440691d833701a", 0xd2, 0x7ffe, &(0x7f00000002c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/20 21:04:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d2cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003b9fdc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x800) 2018/03/20 21:04:56 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000), 0x0, &(0x7f0000dddff0), &(0x7f0000fb0ff8), 0x8) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fffffff, 0x10, 0x1c, 0x5}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x1f, "b1dc1d2964575f5c71c8201a0b991bcb1ef97f8c39c8af171b25632f5d0c24"}, &(0x7f00000000c0)=0x27) 2018/03/20 21:04:56 executing program 1: r0 = syz_open_dev$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) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@`\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5a, "e49c867e6e47dae5bb22ba00547be8460872466d14375c8ff7428917120d1c3ab626677b0b0c7d927b4a15c6c90e94ffc92a113fb46144442985294385e9b7a28093b4c350438ae831043a15d0ec334d33502409a854a1511f4e"}, &(0x7f0000000080)=0x62) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r4, 0xfffffffffffeffff, 0x9, [0x7fffffff, 0xffffffffffffdb7b, 0x1, 0x20, 0x2, 0x3, 0x6, 0x100, 0x8001]}, 0x1a) 2018/03/20 21:04:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) [ 267.353846] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 21:04:56 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) 2018/03/20 21:04:56 executing program 0: modify_ldt$read(0x0, &(0x7f0000000000)=""/243, 0x1dac1f820c8272c2) 2018/03/20 21:04:56 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='@systemvboxnet1GPLcgroupuser\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='cpuset\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xbc34, 0x4) [ 267.432519] binder: 31039:31043 unknown command 1614832384 [ 267.451000] binder: 31039:31043 ioctl c0306201 20008000 returned -22 2018/03/20 21:04:56 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x3ffffe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, "006f72743000000000000000000002000000000000007000000016000006000000eaffffffffef00", 0xc3}) 2018/03/20 21:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ppoll(&(0x7f0000000080)=[{r0, 0x40}], 0x1, &(0x7f00000000c0), &(0x7f0000000100)={0x1}, 0x8) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 267.483848] binder: 31039:31043 BC_INCREFS_DONE u0000000000000000 no match [ 267.503009] binder_alloc: binder_alloc_mmap_handler: 31039 20000000-20002000 already mapped failed -16 [ 267.526415] binder: 31039:31043 unknown command 1614832384 [ 267.535937] binder: 31039:31043 ioctl c0306201 20008000 returned -22 [ 267.549843] binder: 31039:31070 BC_INCREFS_DONE u0000000000000000 no match 2018/03/20 21:04:56 executing program 0: mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000176000)="00640001000445") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/20 21:04:56 executing program 6: r0 = socket(0xb, 0x7, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) delete_module(&(0x7f0000000080)='/dev/net/tun\x00', 0x200) tee(r0, r0, 0x8, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="01200100fffeffffffff"]) 2018/03/20 21:04:56 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4800, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x49, "441b574bcefa87b627d702d31617e3ad87381c9dfc139475004c78ed892e0bf8e5f15006718c56d7b2b30c4b0e7ec1c5594f1b715fc8ade0e44620a13ca905e493d6d6ef38e1d8874d"}, &(0x7f0000000680)=0x51) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x7f, 0x9, 0x2, 0x7, 0x3, 0xfffffffeffffffff, 0x1ff, 0x3, 0xe000000000000, 0x1, 0x116, 0x3, 0x2, 0x37, 0x4]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r2, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x5311, 0x103}, &(0x7f0000000440)=0xaa2aa3bd480600d5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0xfffffffffffffdcb, "5ea75c648aa435b0dbbef195619431eeabfb56965cab598ee5ecd866c7556b4f6372e0bcfff3ae059ceb8cb7a2a539e4a40138084b7f6e29766acd21c1e48fc882513bcfc9c26a142965462d961414998b7de5f4d20e718eeb0900000000000000f22560e840fad3f1d0de27bfb336b400f8ec0e71b92096a863af1242ef8b2e55a9fba06a064172decae4ce692ddc8fd341481a6ca45ab09876b34188f01685eab8ea50b0d875767cc00d3025b8176cb348aff4f304187376815fa876d6d2da8607b35d45c7"}, &(0x7f0000000240)=0xd2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in={{0x2, 0x4e22}}, 0x60a2, 0x1ff, 0xb0, 0x800, 0x4}, &(0x7f0000000100)=0x98) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) dup3(r0, r0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r3}) unshare(0x400) unshare(0x7fffe) 2018/03/20 21:04:56 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000827000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) fsetxattr(r0, &(0x7f0000000040)=@random={'user.', '{wlan0self(eth0securityppp0-!*proc\\\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000100)) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x120) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/20 21:04:56 executing program 4: ppoll(&(0x7f00006d4000)=[{}, {}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0xffffffffffffff35) 2018/03/20 21:04:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/03/20 21:04:56 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x10007ffb}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x14000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) 2018/03/20 21:04:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x101200) syz_extract_tcp_res(&(0x7f0000000040)={0x41424344, 0x41424344}, 0xfffffffffffffffa, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000080)={0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0xfab5}, @void, @ipv4={{0x25, 0x4, 0x8, 0x2, 0x142, 0x68, 0xfff, 0x1, 0x4, 0x0, @multicast2=0xe0000002, @empty, {[@rr={0x7, 0xf, 0x8, [@multicast1=0xe0000001, @loopback=0x7f000001, @empty]}, @ssrr={0x89, 0x7, 0x5, [@rand_addr]}, @cipso={0x86, 0x4a, 0x80000001, [{0x2, 0xa, "6bb6362365705baa"}, {0x7, 0x8, "5cffffdb8814"}, {0x6, 0x12, "346bc2180b95c5831ac342af41318303"}, {0x7, 0xe, "2943cd8f030e89625eb41734"}, {0x0, 0x12, "a03fd0c16000df15937b144075c6e0b9"}]}, @end, @rr={0x7, 0x1f, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff]}]}}, @tcp={{0xfffffffffffffc00, 0x4e20, r2, r3, 0xb22d, 0x0, 0x7, 0x0, 0xc83d, 0x0, 0x6, {[@eol, @nop={0x1}, @window={0x3, 0x3, 0x7}]}}, {"bc20a5c3745637ac9166574643a538d4e60b11502aef3830e1df9e6cabaea67623b95a112fcac448ad59db8b5ceb652f6ae921b1f7844ef296b3454a4572316b7e9b64f0c15e371b12a9716241d08603c44654b7f1ec4235a1a7766b41f003d84dd662836b462459513abdd9e436ade8331b54cd1d484f63168a80073fedae964652a27aa482b47b0ff64829006565bfba06"}}}}, 0x146) 2018/03/20 21:04:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000010401edfeff1fdc78a94f0e66485c000c00010001200000000100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="ee51340183627cc61ae2152577197407f5e0d60e3d5f83db509175531293eb5e0070782a0137958717", 0x29, 0xfffffffffffffffb) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/131, 0x83) r2 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/20 21:04:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x8000000001c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/20 21:04:56 executing program 4: r0 = memfd_create(&(0x7f0000000140)="25245ce773656c66747275737465647070703000", 0x1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/204) restart_syscall() r1 = memfd_create(&(0x7f0000000000)="25245ce773656c66747275737465647070703000", 0x1) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/230) 2018/03/20 21:04:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000014c0)=[{}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000001340)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001900)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0xffffffff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000001580)="efed075eb86f7f77caf1b48db673cfd581ea556453b2dd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6f", 0x43}], 0x1, &(0x7f0000001a40), 0x0, 0x10}, 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/20 21:04:56 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1}) 2018/03/20 21:04:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="24008b1addd5d36948ecffffffffffffffff28b0000000000000001800000800f30abf80080100e0000002"], 0x24}, 0x1}, 0x0) 2018/03/20 21:04:56 executing program 5: prctl$intptr(0x1a, 0x1) [ 267.921379] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 21:04:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) pipe(&(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x201, 0x0, 0x0, {0xa, 0x80fe, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1}]}, 0x2c}, 0x1}, 0x0) [ 267.994880] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 268.004630] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 268.021682] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 268.034391] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 268.034481] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 268.041883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54749 sclass=netlink_route_socket pig=31132 comm=syz-executor2 [ 268.074457] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=54749 sclass=netlink_route_socket pig=31135 comm=syz-executor2 2018/03/20 21:04:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xfffffffffffffa54, 0x4) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000600)=@ipv4_newroute={0x20, 0x18, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/20 21:04:56 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x1, 0x2, 0x9, 0x0, 0x5}, 0x9, 0x0, 0x9}) 2018/03/20 21:04:56 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x11}, 0x100000000}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) r1 = gettid() sendto$inet6(0xffffffffffffffff, &(0x7f0000002d40), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) exit(0x3) capget(&(0x7f0000000340)={0x20080522, r1}, &(0x7f0000000380)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x202102, 0x0) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000080)={0x4, 0x325c, 0x5, 0x7fff, 0x8001, 0x7, 0x2, 0x9, 0x1c1e, 0xffffffffffff8001}) 2018/03/20 21:04:56 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = getgid() fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x900) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) r4 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000040)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) 2018/03/20 21:04:56 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00006c7000), 0x2a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f00000005c0), 0x0) 2018/03/20 21:04:56 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x80010, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x80247009, 0x20158224) 2018/03/20 21:04:56 executing program 6: syz_open_dev$random(&(0x7f0000b2f000)='/dev/random\x00', 0x0, 0x0) epoll_create1(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc3) unshare(0x3fc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/20 21:04:56 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) getsockname(r0, &(0x7f0000000500)=@hci, &(0x7f0000000580)=0x80) fstatfs(r0, &(0x7f0000000740)=""/195) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x400001, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000440)={0x4, 0x28f9, 0x80, 'queue0\x00', 0x6}) sendto$llc(r2, &(0x7f00000005c0)="9cb2e1806d9e2feceea748390a43560fa5d6f9171be12db1c8621861e99c827e67dda90385be481d0fb469785b8b9b1e3fde69072aefd3a031c4947a9ecbdfba3f3b0caab886b465fc6f7a5e0f8e469b2e03459df86563358dc225b2d893b6126718f5839feb86882d39071229d6df83138c2130fdfe34510c446f503dd116fe357b7e3bf0a8307a3038e8926f65b1a92418ce94d14e87a10a31aa2278141bff07ec06d325666fba388d65e20d5f929cf04d591107ef793826ba8fb5aa31a15327a7e269c15c8a95b3b822", 0xcb, 0x8001, 0x0, 0x0) sendto$packet(r0, &(0x7f0000000180)="510f59370b723c25104ca862c6ed9a9b5daeef8bf45bf9aab034e0a45beca7d550c0a15b23411b312fe775a4834f296a21c43f828c7d3880601422d2039dda549340629ae2dbd99dd35e9c07b061f63e0a4c2da26e0f43254055744ce39c951193acc28adb476b85fa4f5fdcae586894a04b53311b21ab226d3b668ea80c0ed7408e81fd5eea1271f67c7f5d7527469ae014363c257db540d3dfd61df1a0cfb63be4d8807c833c003f6343910d27e3c926d3f23194d020ef34dc9a0d2626e64debaa22", 0xc3, 0x8040, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000006c0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff08000000"], 0x4}, 0x1}, 0x0) 2018/03/20 21:04:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x800, 0x0, 0x40000000000, 0x4}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x81) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe0fdc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x10000004}) 2018/03/20 21:04:56 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f00008d7f6a)=""/150, 0x96}], 0x1, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1bff0)={0x2, 0x4e20}, 0x10) 2018/03/20 21:04:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syzkaller0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="490000001d2a000007000000ffff04060907090b00010000ff05000206000200000600000007000055000000"]}) 2018/03/20 21:04:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001053ac9568337595409642e01010000"], 0x14}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x280400, 0x0) mq_getsetattr(r1, &(0x7f0000000080)={0xffffffffffffff84, 0x1000, 0x10000, 0xa279, 0xfff, 0x6, 0x1f, 0x6}, &(0x7f00000000c0)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/03/20 21:04:57 executing program 6: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x8002) dup3(r0, r1, 0x0) r2 = gettid() munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r2}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) kexec_load(0x8, 0x5, &(0x7f00000004c0)=[{&(0x7f00000000c0)="065a0e231376051aae8d73d3e63d5458279862e63439a5284539ed22f3602217cdeedb688dfa1419d91e36fde1c9a2dbd20c8e4dc1dd9a411db4eedfd8880d876059dbf0eed3c57f0d1164efcdc9a5783282bd2f20c2e2e7c78696f3ebaa849ab5c345affc9b4ecb3ee9c3a0413844af29aa70e549d92886b76af4cae8ca054cda409af0ad566c701d08d137", 0x8c, 0x6, 0x8}, {&(0x7f0000000180)="3e2bef665037e7c326f0ab79f8114260a9bad78043809334654743f2f09753461eddf1c45b5fa1884e31996f52cb86241b8f3f0c9063a580ada960bf360a3b3400ba7772dd9cd249a37599e65606ca1220cabb6f7c6a3ee5afe97e7cb9207841685b501524ea08382659e3913d12a1e83b8a5f6b550be437a2bb0156f5c60646f1145172d0f64f32679aa428e713048fca82f02032f78d1150a8d975fc0fd4f1c9d2f41b81bffc33cf178d6b0ea63bb93bfd94bff14c", 0xb6, 0x80000001, 0x6}, {&(0x7f0000000240)="72f9e857a5e0d26362f5a69ade64d5e7d9c7a5255d4b003c590eed07970b4c43c913878d00cfb73649d940b767f6845f30b308f2d04bf7de852517f9f068ae82d2d1e9009e64350ad561b5033b805ef3bc6e6363dd0080049d1107dfd4d26ddac7b3e3b3240ac3087bad532ce9f723d51d16fc86c15985f1925375cfc925e49cfd11c09d4577428c9e98def81cd44df5205b74091e2865ef0468b20c9a16a1f798b87a6cc9d8a9cd4ffe8d71dd617c3c1cf54c4a5b57", 0xb6, 0x47236eca, 0xcba9}, {&(0x7f0000000300)="dbdecae66090344b84f4cf979e30c6bb5929b0ae90164cdb422a2affdef5fb06f8c7051863fa9add1ee15a2ec421c150832435cab4100b73a05b973d7cbda44cbc9e9b92a942012943e5cdcf94f938fafbc4dbdbd4848c1a20c6e998867f62cd2a35777a02ab24266200106856a2aa8a42d82602950137a1141f92e17bded25738611606ccb6e8bc9337c1b7c944dd678c9291d6c61d68267952614f0d629a35c7e3c1037b229dabc38b5325eb68baecb3", 0xb1, 0x5, 0xffffffffffff0001}, {&(0x7f00000003c0)="a660322d432226369601a4ce4988b99ff2d006490f88ae5aff3c5b71935ccc44191169fd7af46c43d17978db380da02e1fedc03f95e0b8fc3f6e007754eed2a98934863e27b8fa67f2a04d26cb207115ea097111e9051a604bacbd6291a1e042a560a1af307bc1b0e1084bbe9568e58ddf7982b2e77d5acc55ebf242cc6266ea7aa5e2c036d7b2ef9a6bdff5677b741e78a6a2b165a1d89b57539c14dc1c01fc93dd22e3d7df6b9e077d3b53be77a9d7283b4227444b6bcb7e1842e3c00c9c26ba37f5517e62", 0xc6, 0x4, 0x2}], 0x2) 2018/03/20 21:04:57 executing program 5: r0 = memfd_create(&(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000002c0)="f20d2f2084e4ec48acec4bebd4727b33f90184f64c400c719f32c0bdf28ee0d5f0900b3e0c2b1835bb1cb71d3a2aa71960ba36c5c08dc175146857df7a27cb6cc8fc7ecb9f10c2a7f0cb80c96cd44b42c5332b4eaa1b7f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x40, 0x0) fremovexattr(r1, &(0x7f0000000140)=@known='com.apple.FinderInfo\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3, 0x8000}, 0x4) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000d8a000/0x3000)=nil, 0x3000, 0x4, 0x30010, r1, 0x4) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$TCGETA(r1, 0x5405, &(0x7f00000001c0)) r3 = memfd_create(&(0x7f0000000080)='#\x00', 0x2) accept$ipx(r3, 0x0, &(0x7f00000000c0)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000340)=0x6, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000040)={&(0x7f0000735000/0x2000)=nil, 0x40, 0x4, 0x0, &(0x7f0000674000/0x4000)=nil, 0xfffffffffffff001}) [ 268.267183] audit_printk_skb: 4167 callbacks suppressed 2018/03/20 21:04:57 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) mq_getsetattr(r0, &(0x7f0000000100)={0x6, 0xfff, 0x5, 0x295, 0xda7, 0x80000001, 0x0, 0x5}, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r0) [ 268.267190] audit: type=1400 audit(1521579896.979:54350): avc: denied { net_admin } for pid=29898 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:57 executing program 5: prctl$intptr(0x1e, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x98, 0x1000) [ 268.280058] audit: type=1400 audit(1521579896.989:54352): avc: denied { net_admin } for pid=21810 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.281484] audit: type=1400 audit(1521579896.989:54353): avc: denied { net_admin } for pid=21810 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.282662] audit: type=1400 audit(1521579896.989:54354): avc: denied { net_admin } for pid=21810 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.291779] audit: type=1400 audit(1521579896.999:54355): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.292285] audit: type=1400 audit(1521579896.999:54356): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.297464] audit: type=1400 audit(1521579897.009:54357): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.299981] audit: type=1400 audit(1521579897.009:54358): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 268.302327] audit: type=1400 audit(1521579897.009:54359): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:57 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) fremovexattr(r0, &(0x7f0000000080)=@random={'user.', '\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0x5, 0x1a8}, &(0x7f00000002c0)=0x1) getsockname$netlink(r1, &(0x7f0000000340), &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000300)={r3, 0x6}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x7, 0x100}, 'port1\x00', 0x21, 0x80000, 0x100000000, 0xe0e7, 0x1a, 0x9, 0x31, 0x0, 0x4, 0xfffffffffffffffb}) prctl$setmm(0x23, 0x5, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x4, 0x1, 'client0\x00', 0xffffffff80000003, "04c5f4a4fa938a72", "04b13047a52c864926348bd5b869d38ecfe8eceeaac732bc4c4a090c4ebcabbf", 0xfffffffffffffffc}) 2018/03/20 21:04:57 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/127) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) getgid() connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/20 21:04:57 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=@bridge_getlink={0x38, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_LINKMODE={0x8, 0x11}, @IFLA_LINKMODE={0x8, 0x11}, @IFLA_EXT_MASK={0x7, 0x1d}]}, 0x38}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}, r2}, 0x51491420f6a6ee47) 2018/03/20 21:04:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) 2018/03/20 21:04:57 executing program 3: r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000796000)=""/1, 0x1) add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="4c34fb86880ba363aae4d26993fd206f79a94b67829850f9912aa415e9c02f7884164ea8aff90c2ba34285295481dc2b325a32b3758cfc2504ba0b1978d20355cbda46399e527af1ee80baedb7a38e86db2f4d2b21309a6ca9a478c8ded7f52ba2976584e7abffde006166eb6740d1e455f01000969c08dd05e9e8b51ac4f6a208c7fd2ad2a57cbe2316812a0c5a88cd0d18c1c6a66e4cd9636972efda89a126f9d02a0a82add7203a63897ccf3815303e3e1ca2f78e885366e9310b37d86aa999408d6ec5c2bafa214e0c1eb6d2a8938aa3d830c4064c162324d8e82bd9a510a0701921e21119beb90db0737293fd470e43df3f367ee6", 0xf7, r0) 2018/03/20 21:04:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) 2018/03/20 21:04:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x12000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3eec, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23}, 0xc, 0x4, 0x6, 0x2, 0x25, &(0x7f0000000040)='erspan0\x00', 0xdd9c, 0x4, 0xff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/03/20 21:04:57 executing program 0: modify_ldt$write(0x1, &(0x7f00000002c0)={0x1000}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) socketpair(0x12, 0x1, 0x1000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000300)={0x4fdb, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0x3, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r4 = syz_open_procfs(r0, &(0x7f0000000100)='smaps\x00') ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x3ff, 0x4) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) setpgid(r0, r0) [ 268.303254] audit: type=1400 audit(1521579897.009:54360): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:04:57 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000130011010000000000000000020000000c00210000000000832a48af3ec34f004534e0768351440d9607cc85600e1fcc8e809b0e4603058539ecf1d345e5a35f9cdd752f90a60932307387a2f944a21307535760bf9391c0eb3f5f8fd9ba1547c83b28b6e155f78dd99ba8de32935fb5832444fb4062fd38f80d54ffb929a2283ae8bbb0ed14924ff32fd71436", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x5, 0x7, 0x1}, 0x10) 2018/03/20 21:04:57 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000240)={&(0x7f0000001000/0x2000)=nil, 0x20000000500, 0x7, 0x19, &(0x7f0000ffc000/0x1000)=nil, 0x2}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x100000000, 0x6, 0x3, 0xef9a, 0x6, 0x8c, 0x1, 0xac, 0x3, 0x6, 0x6}, 0xb) sendfile(r0, r0, &(0x7f0000000200), 0x4) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x1000, &(0x7f0000000140)) umount2(&(0x7f00003e8ff8)='./file0\x00', 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/53) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000140)=""/137) 2018/03/20 21:04:57 executing program 6: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1dff4)) ppoll(&(0x7f000051c000)=[{r0, 0x2}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0xf6) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/20 21:04:57 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x7, 0x0, 0x4, "f48f30209b76616e60006ecfc2e6bdeb9b53d69d2574dd06a5eb1da87e7faf68d7ee03f4b77662268fd755bc4c3261111f7c83f3226e41f4db6a23b380550a", 0x39}, 0x60) 2018/03/20 21:04:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "70739a0ebe4ac9fea0d1f41b412878a5b6b09a357732eb1beaa5f7ffd5345333d326060f0cdeef303977eddb549970cadb75a15db7efaac3e8c3c79d29f15979133dd10315a3c2f16c7dd02273c10768"}, 0xd8) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e21f91)="11", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 21:04:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40010000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x4, 0x70bd2d, 0x25dfdbfe, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44004}, 0x4000000) ppoll(&(0x7f0000000000)=[{r0, 0x1000}, {r0, 0x8000}, {r0, 0x28a}, {r0, 0x8}], 0x4, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0xc55}, 0x8) 2018/03/20 21:04:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffffd}, 0x5c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setopts(0x4200, r2, 0xffffffff, 0x6) 2018/03/20 21:04:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x4) 2018/03/20 21:04:57 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x202801) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0)={0x2, 0x5, 0x5, 0xffffffffffffffff}, 0x6) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000140), &(0x7f0000000080)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000002c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @local}, @in6=@ipv4={[], [], @local}}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/03/20 21:04:57 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7, 0x4002) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/144) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x0, 0x0) fchmod(r1, 0x0) 2018/03/20 21:04:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x100, 0x2) 2018/03/20 21:04:57 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/20 21:04:57 executing program 4: socketpair(0xd, 0x805, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fstatfs(r2, &(0x7f0000000100)=""/135) 2018/03/20 21:04:57 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x20000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000480)=[{&(0x7f0000000300)="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", 0x13e}], 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x4b4}) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "804b88286c4b716393cad3a1688caecb037f5f419e3854dcd9e37892fcddd5cdfbb652710cb7668aaa16753f59db7401ea264b7ea154a52da4d9a5d29cb27d23d3f6816892c4bc58c3b6adcac590b49c"}, 0x27) 2018/03/20 21:04:57 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') getcwd(&(0x7f0000000000)=""/153, 0x99) unshare(0x240604) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 21:04:57 executing program 5: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) r2 = gettid() readv(r1, &(0x7f0000616fa0)=[{&(0x7f0000e4bfb4)=""/57, 0x39}], 0x125) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) fcntl$setsig(r3, 0xa, 0x12) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setownex(r5, 0xf, &(0x7f0000000080)={0x200000000, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x16) [ 269.267853] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47928 sclass=netlink_route_socket pig=31269 comm=syz-executor0 2018/03/20 21:04:58 executing program 6: r0 = memfd_create(&(0x7f0000000040)="2f6465b08a85a8d2b276090000006f66730066e14edbeeb8cd48cc", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x29, &(0x7f0000b4a000)={0x48a01c, {0x400003efffff9}}, &(0x7f0000000000), 0x505, &(0x7f00000000c0)) futimesat(r0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={{0x0, 0x7530}}) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)="2f6465b08a85a8d2b276090000006f66730066e14edbeeb8cd48cc"], &(0x7f0000000440)=[&(0x7f0000000240)='\x00', &(0x7f0000000280)="2f6465b08a85a8d2b276090000006f66730066e14edbeeb8cd48cc", &(0x7f00000002c0)="2f6465b08a85a8d2b276090000006f66730066e14edbeeb8cd48cc", &(0x7f0000000300)="2f6465b08a85a8d2b276090000006f66730066e14edbeeb8cd48cc", &(0x7f0000000340)="2f6465b08a85a8d2b276090000006f66730066e14edbeeb8cd48cc", &(0x7f0000000380)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e29b0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855391265620cb71f35923a49c4479dce7c1864992b33daa77b5d"]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) syz_open_procfs(r1, &(0x7f0000000500)="6e756d615f6d61707302c94902a7f8d2abdc35d60d38b25e6a8b08bf69ad28ad3ee4a164bf48bd249e853ecae15ee95cb5dcdf6a4799bdcdbc1a212bc7862f77da1f471a27fb0178a8e2ff0290500770168bc00f5ebae7aa5234dc8cff4c261332850bb7cf006ee83c8a21e69f85b4c5250ecbfce8f9d60b5df358c7a855399bdfc7ff7970a80358fe9203cd1265620cb71f35923a49c4") [ 269.358720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=47928 sclass=netlink_route_socket pig=31288 comm=syz-executor0 2018/03/20 21:04:58 executing program 7: r0 = socket$inet(0x2, 0x3, 0xffffffff) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x934d6e46f328dad8, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x66, 0x100000001}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @empty, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x6b, r2}) 2018/03/20 21:04:58 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) epoll_wait(r0, &(0x7f0000000080)=[{}, {}, {}, {}], 0x0, 0x4000000040) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000140)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) socketpair$inet6(0xa, 0x7, 0x2, &(0x7f0000000040)) 2018/03/20 21:04:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000c6aa3746ce69aa68100002000c00010025937ddd6c8a99ba"], 0x24}, 0x1}, 0x10000000000000) 2018/03/20 21:04:58 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x10001, 0x3, 0x9, 0x3ff, 0x7, 0x4, 0x2561, 0x3, 0xfff, 0x4, 0xffff, 0x1}) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x3, 0x9f80, 0x3, 0x5, 0x2, 0x9, 0x1f, 0x9, 0xffff, 0x10000}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) setsockopt(r1, 0x80, 0x80000001, &(0x7f0000000140)="3116f890bbfb0cb8cbdc79d6128f4df2fb3f3e849ae51990fb428c90c0dc4bb53bfe37cd7643517af79ed62253a2e15f297c6399e735d64685057202a857497d3d01d5400c40eee6eae7347077f842899a88066ac852d3361618546223ad975bf940b16e18fe582b74f5a29a95a92f3a6b46e9535a5bb807edf8a2d54490dcf3b665db76dea099c84480f4508e60e68153f18b63d6e7f3948dc9ddebd4b90422bbddba9364223c1766e1a358de3964986141d5be2ecb3f8c98151fc6af2d2d74929a49ea0850055b3b7be4ba2f735d296b0fa829ba3eb23d8082e8e80de05180ea616d30a00c5313af96991b", 0xec) accept$inet(r1, &(0x7f0000000240)={0x0, 0x0, @rand_addr}, &(0x7f0000000280)=0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000002c0)={0x100000001, 0x6, 0x8dcb, 0x3, 0x5, 0x800000008, 0xfffffffffffff001, 0x3a, 0xe8c, 0x9, 0x5, 0x100}) fcntl$getownex(r1, 0x10, &(0x7f0000000300)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000340)='net/route\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000440)={0x4, 0x90, &(0x7f0000000380)="337203d335ab1ed06aca083414fd25736cc2d72f649aaeb4588fa441d5477dee7c01e4da0fb9b9cac500d0fb8f170f6a6ef5ba03e3821a8bb46ea577d2162f72c98a9105712b5d8880e0b0d91ba5f18510928d8a5fba5096779217ae3494cc4ec8333a658fb2f4e4328918e360f865f1a4d5c47614d52a9b321652ccfbdd680c7ef5a32937ef28bf30f849b5c146d937"}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x10001) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000480)={0x4}, 0x1) getsockname$ax25(r1, &(0x7f00000004c0), &(0x7f0000000500)=0x10) write$tun(r1, &(0x7f0000000540)={@pi={0x0, 0x7}, @void, @ipv4={{0x6, 0x4, 0x1, 0x7, 0xf1, 0x64, 0x20, 0x4, 0xff, 0x0, @multicast1=0xe0000001, @rand_addr=0xfffffffffffffffa, {[@noop={0x1}]}}, @udp={0x4e22, 0x4e21, 0xd9, 0x0, "7ef1cf7ee78d108bad13316b28a36e1efa261f8065fe137430b8b6845a0476a08de550b878122d9c6824f7aa0a9be0ac6ad1915e610e577253a0009b465600021ab8c1b772f804b8c327cba3548f5f0787a76a0b132b8e789626da5416c6f16f081533a7ed87ca11296894d0be8ca3d72e62f7f86ea5ab79054e40eb9005dc03cda98180c97bdbf04b093bcbdf964df02ef66d6477f61ac353ffa6238dd77e9e31adf17cab16d3316e94a1532fbf84b8950c65105085f929737eea2dc2d3e0f178216281f864e470b518d0a92dec03c4c3"}}}, 0xf5) inotify_init() ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000640)={0x9, 0x3, {0xffffffffffffffff, 0x2, 0x264b, 0x3, 0x540}}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000006c0)=0x10001) syz_open_dev$binder(&(0x7f0000000700)='/dev/binder#\x00', 0x0, 0x802) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000740)={0x9838, 0xffffffff}) ioctl$KDSKBLED(r3, 0x4b65, 0x9) fcntl$getown(r1, 0x9) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000780)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)=""/115, 0x73}], 0x1, &(0x7f00000008c0)=""/25, 0x19, 0x200}, 0x100000001}], 0x1, 0x2000, &(0x7f0000000940)={0x77359400}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000980)=0x40, 0x4) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000009c0)=0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x18, 0x19, "3f7f060ad023c7e626b901645350065e40a076e038ed0ea507021122cb45e21cf626f70d390f0ce72f227629ca6bd141de269687974db46c4419d07378d1c619", "f1554e28d9412bc29ebf3668f77510ff32721dd95ed50a36bb6dff4e4589ef05", [0xe9, 0xfff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000ac0)=[@in6={0xa, 0x4e24, 0x1ff, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100}], 0x38) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) 2018/03/20 21:04:58 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x3, 0x0, {0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x32) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000240)={'irlan0\x00'}) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000040)=0x80) 2018/03/20 21:04:58 executing program 1: syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/20 21:04:58 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) 2018/03/20 21:04:58 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x200000000000d, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) getpeername$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/20 21:04:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000000004, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@fragment={0x2c, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x5, 0x64}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0xffffffb0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e1e, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}}, 0x1c) [ 269.722589] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/20 21:04:58 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000400)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0x100, 0x0) r4 = getpid() getgroups(0x4, &(0x7f0000000940)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000980)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$unix(r3, &(0x7f0000000ac0)={&(0x7f0000000880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001000)=[{&(0x7f0000000c00)="e407a7d9fb93d3a656f179ec045d1b3d02afc247e5175e405bbe3d1439af79b1f8ed838df31927b6f1d4da78062b28553f7f281fc1c68fe156dc4226ae92b05ce40de34ee3b035e4b03b6e59e36c86c8a964d167c141061f251d6675f260b05c505f6debfa389a6b4c54ff10a7b03bb75ddb9b60a0bb4e"}, {&(0x7f0000000c80)="d34c4cab72314157e8eb84b5da2bc603572f866c89a2f8f5535d14be587343298fa3ec3f453d48d4765231ada9fd5c8e954a9098fb3c1b4aa015a4a5b7d882c286d1636c9e422b9f16da5b756daba987ff6bdf1d64a3b81b886e43abfbe44ecba91b566b9fbd882ac15f3006c1e49de56eeff51f72a05e882bd2db353f516367b817b0dd1270892f9014b146d77818ceba5fbceae4d707e02be83bc583912c5ba90059b40c27c559ad8dd7168cc098ef461d0d55b5de5488e3a8a5ad298a9338b70aa78c88e5b0a813536626b82a67"}, {&(0x7f0000000d80)="64f6b6714980dfbf9de052f2632a8b5b68cc5b7437a48f9f8c0061fc3a3c60e677d9bf256ec4747f6e953162ff494136540623a2ca8d14f2b3cff282055dcfd8ce2c991a90ec08f5fbee456d3d6aac32f0970c"}, {&(0x7f0000000e00)="1fca21a22f5e0e53244b2c31a9159daa9cc0954daf750e700d5b41c91be023d98d267b7dcfb21f2aba9ccdb3582834e6d88eb3ac0fcf2463c130d8f27adf228e2d719300d9d1f9762f985b030a20b73e84137c9eff15022250bdf1b61f632600a5712ef549e67ea2"}, {&(0x7f0000000e80)="4fa3215e7a02163d41e15eabef012d8ae23143b151e9d42831b4e81d47e6f2a6aa5aafccaa156fd99d2e91ad13fac7377fac390820754223e1dea65bb1057460baa7b0ba43f34499ce57eb5cb3a895488510eb5d3fe92d87879898742598ba1b05486d2977b2395451e77217bf3c96fa9dfab08939d666b2f70d61ae5919f11e1bae5a324cf80a0d3c12749582645b3a11ff7dbe497674f9ec44de9e7a51eea51a8cd403927e11849b886471642e7842b1a1240ac6f9fafc2d8047e70f7abc625b"}, {&(0x7f0000000f80)="cb1bda3669c2dc1d8b01e4fa8de81a5ecb59753dc07a3861e9faea66195f5f5f03811b8380cfa8be32453da0bf3b47434f5eff13fa66ad4ca8135fb1e508824e1ba0424a4687d39b00be0065ff92b210bfa0a5a12c189c57cc5798882cf6c14ea85509055c96755fe30296b29cc201c64f"}, {&(0x7f0000000900)="403038cd345291b0e0362675ccaca97efe6df5bc13e6ad156c2d776b84c32acc23d4ae809ec3d5cb7650a741facf3446ca5970"}], 0x18b, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r4, r2, r5}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r2, r7}], 0x70, 0x40}, 0x4804) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000440)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x3f, 0x8000, 0x400, 0x905, 0x80000, r1}) r8 = open(&(0x7f0000000140)='./file0\x00', 0x140, 0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000a40)=0x7ff, 0x4) sendmsg$nfc_llcp(r8, &(0x7f00000007c0)={&(0x7f0000000180)={0x27, 0x0, 0x2, 0x7, 0xbf, 0x200, "8dc8b7937bcb05e74a76b76c5fbe83b319a96eed1c678a1cae130d852fcb916f744c1a7ce9c1d6a887d8d2ee9cf1ab5801dfb6c2517f8b349c0fc8857a9671", 0x3a}, 0x60, &(0x7f0000000700)=[{&(0x7f00000004c0)="efba7b710f046b94153ee1523f05807a5d31d6d746c81d482b402ebfc8897a7096ed14d6e1b38c18440d321a45ec57cb64ba06b5873b6731154da1621f46cdbead0aae0bef334e4e8ec27a5098be87cf2257c04fcf65dade60852cad0a0ecc12535caccd770eea7a8a279664", 0x6c}, {&(0x7f0000000540)="f79f860ba6cc3a1282f57441b60f9f3314e0accd144946b302d565250e298ad26485f3a815345ea8da6761ec1e9c2c7e487c26114cc291ad7bf8316454f877a55c8093dfe1074e365f7fdd0373880d228afd5d1cbe7eaf8347e14d1f1f6ea5e931e73525657039a78aa2e8411e4e96db631f9a5f9e922d027d6927d526bf2ec65c65e07bbb2a884435f3800f4393e3a6785fff297045a2e9a461d36fc4b785f70608ccc0feb2fab52d3725fe6b96cf97a3fbd242d7ff19ac3690fa51bd", 0xbd}, {&(0x7f0000000600)="056287fd53df3c2f7eeada6b5ee4f1e04e2a26048e0624165b252dcb8ae993fdfe0dcd381db3b263eec5511bb1cfad742c4cfb872a4a03007fcae7003a726fbbcf2a6c5e73515a86feea01f52b23db56098544005d72dfeb2b7f8a912ec302404b5bf1", 0x63}, {&(0x7f0000000680)="7eeb6c790f5188701fa5b7160c41a8357a7aa2f3cbc9a59c45ece4f4ae45595ce55674fc35afc6dfd009185f2c292a8450cace14bc9b02feda3fcd395f5f737a81", 0x41}], 0x4, &(0x7f0000000740)=ANY=[@ANYBLOB="700000000000000003010000040000004af9cba680ae51168b4df222fc02cc6848a207b9f14a9220794bed85bc0fa078684f66b957a575c8c703833b419c608ace4b2eed6c5ed2c4312a8b033f838bde507e842d5d717d6847e193eb88fd59b4520f0000000000000000000000000000"], 0x70, 0x40}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_getaffinity(r6, 0x8, &(0x7f0000000a80)) fcntl$lock(r10, 0x6, &(0x7f0000002000)) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xcc, &(0x7f0000000b00)={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x2, [0x20, 0x5, 0x81, 0x800, 0x200, 0x10001, 0x4, 0x80000001]}, 0x5c) unshare(0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$lock(r10, 0x7, &(0x7f0000010000)) recvmsg(r9, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f0000001500)=[{&(0x7f00000011c0)=""/179}, {&(0x7f0000001280)=""/91}, {&(0x7f0000001300)}, {&(0x7f0000001580)=""/91}, {&(0x7f00000013c0)=""/126}, {&(0x7f0000001440)=""/188}], 0x0, &(0x7f0000001100)=""/139, 0xffffffffffffff00}, 0x0) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000001080)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x2d4, 0x6, 0x0, 0x100, 0x6, 0x2, r1}) renameat2(r8, &(0x7f0000000080)='./file0\x00', r8, &(0x7f0000000800)='./file0\x00', 0x3) dup3(r9, r10, 0x0) 2018/03/20 21:04:58 executing program 4: syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000910043008100440086dd6029233200142f0000000000000000000000ffffe0000001ffff00000000000000000000000000014e204e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="500100a80004003d"], &(0x7f00000000c0)={0xffffffffffffffff, 0x0, [0x0, 0x2, 0x800]}) 2018/03/20 21:04:58 executing program 2: syz_emit_ethernet(0xa, &(0x7f0000000000)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @rand_addr, @random="be0a251417a9", @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007a00)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/3, 0x3}, {&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000280)=""/155, 0x9b}, {&(0x7f0000000340)=""/57, 0x39}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f00000004c0)=""/184, 0xb8}], 0x8, &(0x7f0000000600)=""/221, 0xdd, 0x6}, 0xffffffffffffff7f}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000700)=""/160, 0xa0}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000880)=""/192, 0xc0}, {&(0x7f0000000940)=""/129, 0x81}, {&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f0000000b00)=""/50, 0x32}, {&(0x7f0000000b40)=""/88, 0x58}, {&(0x7f0000000bc0)=""/255, 0xff}], 0x8, 0x0, 0x0, 0x2}, 0x2ec}, {{&(0x7f0000000d40)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/35, 0x23}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)=""/177, 0xb1}], 0x3, &(0x7f0000000f40)=""/153, 0x99, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001000)=""/54, 0x36}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/244, 0xf4}, {&(0x7f0000002140)=""/110, 0x6e}, {&(0x7f00000021c0)=""/75, 0x4b}, {&(0x7f0000002240)=""/18, 0x12}], 0x6, &(0x7f0000002300)=""/254, 0xfe}, 0x2}, {{&(0x7f0000002400)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000003700)=[{&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/63, 0x3f}, {&(0x7f00000034c0)=""/43, 0x2b}, {&(0x7f0000003500)=""/249, 0xf9}, {&(0x7f0000003600)=""/129, 0x81}, {&(0x7f00000036c0)=""/39, 0x27}], 0x6, &(0x7f0000003780)=""/51, 0x33, 0x81}, 0x8}, {{&(0x7f00000037c0)=@nl=@proc, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003840)=""/178, 0xb2}, {&(0x7f0000003900)=""/246, 0xf6}], 0x2, &(0x7f0000003a40)=""/128, 0x80, 0x6}}, {{&(0x7f0000003ac0)=@un=@abs, 0x80, &(0x7f0000006000)=[{&(0x7f0000003b40)=""/243, 0xf3}, {&(0x7f0000003c40)=""/75, 0x4b}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/176, 0xb0}, {&(0x7f0000004d80)=""/188, 0xbc}, {&(0x7f0000004e40)=""/137, 0x89}, {&(0x7f0000004f00)=""/122, 0x7a}, {&(0x7f0000004f80)=""/16, 0x10}, {&(0x7f0000004fc0)=""/32, 0x20}, {&(0x7f0000005000)=""/4096, 0x1000}], 0xa, &(0x7f00000060c0)=""/253, 0xfd, 0xa19d}, 0x3}, {{&(0x7f00000061c0)=@ethernet, 0x80, &(0x7f0000006500)=[{&(0x7f0000006240)=""/230, 0xe6}, {&(0x7f0000006340)=""/201, 0xc9}, {&(0x7f0000006440)=""/166, 0xa6}], 0x3, &(0x7f0000006540)=""/194, 0xc2, 0x17}, 0x1c0000000000000}, {{0x0, 0x0, &(0x7f0000006880)=[{&(0x7f0000006640)=""/71, 0x47}, {&(0x7f00000066c0)=""/79, 0x4f}, {&(0x7f0000006740)=""/49, 0x31}, {&(0x7f0000006780)=""/245, 0xf5}], 0x4, 0x0, 0x0, 0x4}, 0x1}, {{&(0x7f00000068c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000006940)=""/4096, 0x1000}], 0x1, &(0x7f0000007980)=""/82, 0x52, 0x80000000}, 0xc6}], 0xa, 0x0, &(0x7f0000007c80)={0x77359400}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000007cc0)={0x80}, 0x8, 0x80000) dup2(r0, r1) [ 269.847042] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 21:04:58 executing program 1: r0 = socket(0x11, 0x4000000000008, 0x0) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x0, @reserved=0x1}, 0xfffffffffffffec0) [ 269.902825] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 21:04:59 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x4000268, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000003c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000400)=r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = dup2(r0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0x74, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040030000000000000003000000000000000000000001000000000000000000000018000000000000001000000000000000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB="dd8a4ac668c7763505d1ec6d91199a1abb1dc450476eb658db2cc761fba6643c07d7dc1358ab1eb4cfd78e009479bfb8ea54227802fb4b319420ee9619967fb6ea869b20964baee575b5943beeff359a5ecb2f11c70597c8479f86018275329cdbd1af7751731fe2af0778bd7ddff3f865a80c52747273327dddd4b0082bbda8d79a0b09a93fd9efb1eb33022d27af7fc56db2e69fa88869bbb859b95837dac4541d568de17022c75edb5d7dc2c89dd5a9d362e7c1295d9b987a9d654bf57668079ff6c7bbe723cf7c91f2458dd5eb3d6ccbb2124562eecad410", @ANYRES64=r4, @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08631040", @ANYRES64=r5, @ANYBLOB="0100000000000000056304400100000009631040", @ANYRES64=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], 0xb1, 0x0, &(0x7f00000001c0)="4aea4d5b8fd1f04f11aa7eb795a4e86122c4e2ca2c70ea46565543ce08c596f85ce59cc48c97dd16ace521b1c68253ea4df80ea330724ecb834222c5afbbf34107a1d0f40807793b652e773bbeec34fc9e8f854b736711b50599a38a1b89aaa776e899ac2220bfc712b51c74362a94e640d166bcec0f5854bf520d739cd8ee9e5315a504edbe93e8d1f425c5d8f4b93fa6436e2039ac68ae9c1b5448c1a252363512ce938f4fdb70aa0702169bece3ba6b"}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1, 0x7, 0x8, "5e61c07f2849e17b8594c9781ac6012d16da292da4879d098b5f77b825d993d58ca1206da0ca7a859029f6c167417df1e23d0f3e3e2995be2db28d796dbf35ecbe369cafb885eaab09832ed43e975db3"}, 0xd8) 2018/03/20 21:04:59 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000a000)={0x10}, 0xc, &(0x7f0000009000)={&(0x7f0000000080)=ANY=[@ANYBLOB="142000000000210000000000000035cc730c00000001000000"], 0x14}, 0x1}, 0x0) 2018/03/20 21:04:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8081) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x3, 0x2, 0xd34, 0x290e, 0x200}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000480)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0300814000000000"], 0x0, 0x0, &(0x7f0000002000)}) socket$nl_route(0x10, 0x3, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x60, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00634040030000000000000003000000000000000000000011000000000000000000000078000000000000005000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000002c00000000000000852a747001000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000002000000000000001c00000000000000852a747001000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYBLOB="01148b097b4c5fa2d8df4423e7bea0535855a00a51fa71ef928e8b5b3f7599b343fd1356161ec5cf5266d6267a612d9d5974dd6b6bf49142ec3766284cbecfaa28eba17637465331ac50e7ab13cd689453a52f8a9967b29b139d9cf75f788bb4c6e6f096076d00abcb5b8ecc5e1ae21f4894da9986da045ec8d16811ddb644dcc193c8d7508ad913ba"], @ANYBLOB="010000000000000002000000000000003800000000000000"], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="4800000000000000380000000000000018000000000000005800000000000000780000000000000028000000000000000000000000000000200000000000000078000000000000007800000000000000"], @ANYBLOB="04630440030000000f630c400000000004000000000000000b630000"], 0xf9, 0x0, &(0x7f0000000340)="f745829d116a92b6a2e095e540087f03e26877ff181a1041cd8a5892cc0682b7f863ae663e9681d5d050a6b5fcfbbf02b42ac02af13803df607af3d4985ca527a246aadec69a1e77f0d78123f308e6b4fac070827b29b6a31ba0387076ebb1925e0678595b053f58e14297ad89624869c5ef753c878ae8394d4ba6f5b56f7677b4ffa2bbff79b5a96374235d40309ab09b5082591b242ed9316c87af644e43a410759bbd7dc20d0c7b18a0b1ac6207637563e295158fb04bca614860eea98f3ba8f011ac721de157b26dc483f8bdc57d5d59d8c842e957ab8a391bcdc733cae87075fada70a2f9ee2bbcce1659671b3bc2219600c84e0cb3ff"}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000700)=ANY=[@ANYBLOB="2c0c000000000000c20400000001075800007fff14f701001f0000000000000000080000000000000200000000000000602934040000000005000000000000000000000000000000010000000000000031f200000000f5ae6c51bd9570ca2e241c850000070000000000000008000000"], 0x70) close(r0) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000780)={0x4, &(0x7f0000000180)=[{}, {}, {}, {}]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000500)={0x0, 0x1ff, 0x30, 0x80, 0x1}, &(0x7f0000000540)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={r4, 0x5}, &(0x7f00000005c0)=0x8) fcntl$dupfd(r1, 0x406, r2) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) 2018/03/20 21:04:59 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, 0x3, 0x6, 0x22}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000001c0)={'ifb0\x00', 0x1}) r2 = accept4$packet(r0, 0x0, &(0x7f0000000200), 0x80000) read$eventfd(r0, &(0x7f0000000240), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000280)=0x8000, 0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x0, 0xfe, "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"}, 0x106) getpeername$unix(r0, &(0x7f0000000400), &(0x7f0000000480)=0x6e) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/context\x00', 0x2, 0x0) r3 = getuid() getgroups(0x2, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f0000000500)='./file0\x00', r3, r4, 0x1000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={0x80000001, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x2, 0x5, 0x5ee, 0xff, 0xc4cb, &(0x7f0000000580)='ip6tnl0\x00', 0xff80000000000, 0x80000001, 0xffffffff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r1, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, 0x0, 0x3}, 0x90) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000700)={@empty, @multicast1=0xe0000001}, 0x8) getpeername(r0, &(0x7f0000000780)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000800)=0x80) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000840)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) syz_open_dev$sg(&(0x7f0000000880)='/dev/sg#\x00', 0x3, 0x4200) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000008c0)) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000940)=0x4, 0x4) r7 = add_key$user(&(0x7f0000000980)='user\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a00)="a2540548114c0247f47fe9fa62b36755463da42a3da188470f65dc4892db5078d9f3a091326c46344d24359fa5e1199d4cecd6ca8a0b318a36e784a5ed9cba5d20e6056e335bd780828fdb4a07dd2e29eb1ce3bf19a4e7ceb86d17a49974e16eb9dff3bc3ed5bb8f60a09c6d4a81dbcb8c6cc1867a608139353d2deb785ebdebc74522654e6c16a772ea695300aabdc25a0af0242c51babe9b86dd84ba8ee85a7786ae4c05cadb4f93ad1a74e3dcfdc7c63e0d89ab45716902d9a43cc9cc22deaae140347d970095d75a4938798d98d31e4711415e6dec25c600add5fad547ed1db26843e6b736a0e16fc276ebe32e84905402e7a050a6", 0xf7, 0xfffffffffffffff8) r8 = request_key(&(0x7f0000000b00)='ceph\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)='ip6tnl0\x00', 0xfffffffffffffffa) r9 = add_key$user(&(0x7f0000000bc0)='user\x00', &(0x7f0000000c00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c40)="550b3cc44eb8997ec9c7afa4021a07e1f9434392f59c418e8fccc907a6109a67ab2ca87d23b7419c909534affc8c1d7cd0a9239900e1ad742016bdf81d5c31c789a1782041930b99b8d9f5", 0x4b, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000cc0)={r7, r8, r9}, &(0x7f0000000d00)=""/239, 0xef, &(0x7f0000000f00)={&(0x7f0000000e00)={'cmac(cast5-generic)\x00'}, &(0x7f0000000e40)="26fceed7861eb7141a4bb320c56a09c8e487ddef36049cb27fa8fd24b0912852d51e0a4f74a617d7f5221166b173c759527ce86be09451b2318e19ffc1ce69bce3960fb85441dd5224861aa58db6b84bdb80e15e655fee3d94f8267e9c1db09079b87382d8739d5542892ff442db6b63aa551784bec6b6cb11a409a40cc50b4381d55975b415aaf342d7806cf39a3e21eba3bdfe72fb07c5b7a35ce20e", 0x9d}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000f40)='/proc/self/net/pfkey\x00', 0x14000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000f80)="2b0c8c2aea6e52a80e17c6a330466b66d7956c27008b32e394955c02ddbce73daba498fc2b16393fe59a7cc1498e65704f921dfcb34803ba5dbbe735bee478d7ee7dc1b31ce38372ab7a8768a303a9f49d6ae72b64008d38c4c53472a9578624bf0bc4a5b1d4a8d406cad83c24bc085f7f124ea48faed1e940935041f6bcecc2bc8c4ab04bd791ca46a42f05") 2018/03/20 21:04:59 executing program 1: r0 = socket$inet6(0xa, 0x100000000002, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000830000), &(0x7f00004fe000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:04:59 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x0, './control/file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000000c0)="1604e7495e4a048e", 0x8}, {&(0x7f0000000140)="f2b340c15966548c80ac9d7a22581c35af2521b9ab71c0645c95a00734f9b675f3db954806ff5d42b0c3ba9c4152a57fa9430f369b76dcbc156b4c2bf7a7b6572bfd213fb0e105518e7cab64ec5e538998e7858359fcdf509e780f4123c9fb472b3f5cfe94378125c30409c06247b42a750da5db1a0ff86945e98bbd388e3196abe40acb015089", 0x87}, {&(0x7f0000000200)="c724e64c37453665279285d910c1698bf3d4d9c3d663246ce375c3daddccb7c9d74fcda7bd5b3492167ce5821aa104b9ba4049d741d4c643cd69f421f09fb11b48e8fbfc07712f7c3400e6b92af728cc0d02aa8ea0f5d6d73aa0aeb7826b6d5cf3d77f2826306455cce04e037094b1579061888f501c66683e2ba59a9632fd8d4f6b7ef6a59c8799f5606bbbe0f4c5ae89786bfd48405a1e84e571614e8553cab658adf1a0c2b121baf285fba3da9a8f", 0xb0}, {&(0x7f00000002c0)="ad02cdc1301bf66b92f956e76d5bc9a5e8ce50d26f4fb2a61a5bef50ac1a9c1496df438d84359f1f19eccb4b46cf21c71cb0edd08bf2a0d4e028dce7c0e812054ff442be377bba1a3ce3e694587864b5193ed39d779ab06a44b7f324cfbe54", 0x5f}, {&(0x7f0000000340)="c4c266d5dd6e5ac2f861b2bbae2d07db2d1a3623b8fda461023a6ca672de1e1709cf733d8989a356812bf9d3971970c36e1c3d14284006610175f059dbbe7022e3b7b75e430f84f416913e2ed044b206daa05fa67df550d825a234a6ab45c621b11e23bafe07496d985ae4e99f44413b272c1028ba24a8c94097a2fea2a06dd046e3e1b0ddefe9e66edaca8e2e493d6c98c44e6ee49d3b5393fdcf8ece074dd3926c31000b0e381f1c05cbb88b39a3d9853968e7b8222f279a105aceb7ba14aa", 0xc0}, {&(0x7f0000000400)="d8c4238f74ff81b07bd058b71737effb783daa5659ca8bac2fa8db7028fc156663c36788e8dadf861f9783a2ae46a199c1677b8af0b6b3c0a3aac4c490acc0f42bc975", 0x43}], 0x6, 0x0, 0x0, 0x24040000}, 0x4000000) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000001380), 0x0) write$selinux_context(r2, &(0x7f0000000100)='system_u:object_r:pam_console_exec_t:s0\x00', 0x28) close(r0) 2018/03/20 21:04:59 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x0, 0x0) r1 = socket(0x1, 0x0, 0xfffffffffffffbff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x5, 0x3}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffff, 0x8201, 0x2, 0x80, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x1}, &(0x7f00000001c0)=0x8) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r3, 0x1000, "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"}, &(0x7f0000000080)=0x1008) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/20 21:04:59 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x2000002}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=ANY=[@ANYBLOB="3801000010002107ffffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff2b000000000000000000000000000000000000010000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000ffffffffffff020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff0000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/20 21:04:59 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x90000, 0x0) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x4, 0x9e}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x1}, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000080)=0x4, 0x4) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x12) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/03/20 21:04:59 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x3, 0x4) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0/', 0x2) 2018/03/20 21:04:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) r2 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f0000000180)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000002c0)={{0x1, 0xff}, {0x3e, 0x200}, 0xffffffffffff7fff, 0x0, 0x9}) [ 270.442053] binder: 31381:31390 unknown command 1082195971 [ 270.459148] binder: 31381:31390 ioctl c0306201 20007000 returned -22 [ 270.472837] binder: 31381:31390 got transaction to invalid handle [ 270.497627] binder: 31381:31390 transaction failed 29201/-22, size 120-80 line 3010 [ 270.517585] binder: 31381:31392 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 270.569055] binder: 31381:31409 unknown command 1082195971 [ 270.569065] binder: 31381:31409 ioctl c0306201 20007000 returned -22 [ 270.578422] binder: 31381:31392 got transaction to invalid handle [ 270.578431] binder: 31381:31392 transaction failed 29201/-22, size 120-80 line 3010 [ 270.593215] binder: 31381:31392 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/03/20 21:04:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r1, 0x2a, &(0x7f0000000100)={0x39, 0x1, 0x80a1, 0x8001}) fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x800) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/20 21:04:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000b4effc)) munlockall() ioctl$FIONREAD(r0, 0x541b, &(0x7f0000a08ffc)) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) timer_getoverrun(0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) inotify_init1(0x800) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0xfff, 0x8}, &(0x7f0000000180)=0xc) munlockall() setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="04001600690fc00999cd754339b42140b352fd740d0e05f419018238a6a969678604a84793e304da52f15d9fa5"], 0x3c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x200400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) socket(0x4, 0x5, 0x7) 2018/03/20 21:04:59 executing program 7: r0 = socket(0x5, 0x2, 0x100000000) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'bond0\x00', 0x401}) capset(&(0x7f0000f4b000)={0x19980330}, &(0x7f0000fc0fe8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20401, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@broadcast=0xffffffff, @empty, 0x1, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) clone(0x959c8ac90dd9197e, &(0x7f00000000c0)="57e32be3a67af027702e86a4aa31d9ff99a80f6cd0e31a4fb689f33f5c4f585173bf65b52b4d34cebcb9ec399459bc3380524f777a2a1f2b21ab6818776162e7f2d17dc70defd4fd95b6f6b921fced82780d19f3e3fd11fe66f3d7cb32b99a5e71e91072bc83c7ca4a7e247389a07d17cd430b0b", &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000f4c000)) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', 0x1}) 2018/03/20 21:04:59 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000e69000)={0x0, 0x0}) setitimer(0x1, &(0x7f00007d1fe0)={{}, {0x0, r2/1000+30000}}, &(0x7f0000938fe0)) getitimer(0x1, &(0x7f0000b44000)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffffd}, 0x5c) 2018/03/20 21:04:59 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000847000/0x3000)=nil, 0x3000, 0xe) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000006, 0x12, r0, 0x0) 2018/03/20 21:04:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x18680, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0x47d) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/20 21:04:59 executing program 1: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x1000000) r1 = inotify_init() r2 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x81000000) getrandom(&(0x7f0000000100)=""/121, 0x79, 0x3) ppoll(&(0x7f00000001c0)=[{r0, 0x10}, {r1, 0x408}], 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x1ff}, 0x8) socketpair(0xb, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_user(r3, &(0x7f0000000040)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'user_u\x00'}, 0x2c) ioctl$KDDELIO(r2, 0x4b35, 0x6) syz_open_dev$random(&(0x7f0000000180)='/dev/random\x00', 0x0, 0x201) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/20 21:04:59 executing program 0: r0 = epoll_create1(0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xd56b3f34a2e76131) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001ec000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000469ff4)) epoll_create(0x6) 2018/03/20 21:04:59 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept(r0, 0x0, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/20 21:04:59 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xc00000000003, 0xffffffffffffff73) fadvise64(r0, 0x0, 0x2, 0x4) 2018/03/20 21:04:59 executing program 2: socket$packet(0x11, 0x0, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x200000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x400}) 2018/03/20 21:04:59 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000, 0x2, 0x3, 0x2, 0x2, 0x3, 0x5}, &(0x7f0000000080)=0x20) prctl$intptr(0x17, 0x80000000) 2018/03/20 21:04:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 21:04:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x6, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0x3, 0x1, 0x1, 0x3, 0x83e}, 0x2, 0x4, 'id1\x00', 'timer0\x00', 0x0, 0x81, 0x80000001, 0x1, 0x1}) 2018/03/20 21:04:59 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x0, 0x3, 0x101}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/20 21:05:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000200)=""/83) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) 2018/03/20 21:05:00 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/20 21:05:00 executing program 2: mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000040)) umount2(&(0x7f0000000000)='.', 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)) mknodat(0xffffffffffffffff, &(0x7f0000000200)='.', 0x0, 0x0) umount2(&(0x7f0000000580)='.', 0x4) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xffffffffffffffff) timer_create(0x1, &(0x7f00000001c0)={0x0, 0x2e, 0x1, @thr={&(0x7f00000005c0)="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", &(0x7f0000000100)="84099e5923f8d47f3e1b45d957415b5104f19d2e42b15bc77f9941a1d6a385fc7e30528c1b6911d1ac2566cdf8e6aa80316d202b75aea6c8a792caa189acbdfbf605dadd1241f0a8fb0a46256d983fb4a00de6381c0011452dfa8ff6d86eac13a06ea38ae0d79e0775433be3f901709592acc18a447eed1552a14bebb7c2d99005389a3bd99b28e658ff2148ae840a38ba7ee7d11b783f7bc08937f254b263af1c787d3490f688492008e666b499c5"}}, &(0x7f0000000240)) 2018/03/20 21:05:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f55ff0)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f000071d000)=""/3, 0x3) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) 2018/03/20 21:05:00 executing program 2: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xffffffffffffffe1, 0x2, 0x5, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0xca, 0x0, 0x3f, 0x4, 0xd}, &(0x7f0000000140)=0x98) dup3(r0, r0, 0x80000) 2018/03/20 21:05:00 executing program 3: r0 = gettid() ptrace$setsig(0x4203, r0, 0xff, &(0x7f0000000080)={0xc, 0x7, 0x4, 0x81}) exit(0x80000002) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioprio_set$pid(0x2, r0, 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x10000) 2018/03/20 21:05:00 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x100000000160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20080, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0xbe0, @multicast1=0xe0000001}}, 0xffffffffffffffff, 0x3d}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23}}}, 0x84) 2018/03/20 21:05:00 executing program 5: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ipddp0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x6, 0x9, 0x800, 0x3, 0xff, 0x4, 0x3, 0x8, 0x1a4, [0x5, 0x7fff, 0xc08f, 0x6, 0x2, 0x2, 0x0, 0x9], [0xfffffffffffffffb, 0x4, 0x3ff, 0x3, 0x6]}}) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x90880) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x7, 0x0, 0xf}) 2018/03/20 21:05:00 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r2, 0x18, &(0x7f00000000c0)={0x3f, 0x7fffffff, 0x5, 0xd}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r0, 0x7ff, 0x6, 0x100000001}, &(0x7f0000000180)=0x10) 2018/03/20 21:05:00 executing program 1: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000006100)={&(0x7f0000004f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000006040)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/14, 0xe}], 0x2, &(0x7f0000006080)=""/107, 0x6b, 0x401}, 0x140) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006140)={'vlan0\x00', r1}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@ipx={0x4, 0x0, 0xfffffffffffffff8, "9a0c1847b17a"}}) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0xd) 2018/03/20 21:05:00 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x4) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/03/20 21:05:00 executing program 4: fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/keycreate\x00') setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x400, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) pwritev(r1, &(0x7f0000000580), 0x32a, 0x0) 2018/03/20 21:05:00 executing program 5: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x2000, &(0x7f0000000080)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfffffffffffffff9, 0x84, 0x200, 0x3}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) mq_timedreceive(r0, &(0x7f0000239fc8)=""/56, 0x38, 0x0, &(0x7f000099cff0)={0x0, 0x1c9c380}) 2018/03/20 21:05:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}}}, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r1, &(0x7f0000000040)="b932c0ada392c62709e5eb8ff5960afc829e74c4d9c761f83289f687808928cde50c478611f63e03606742d00290ff902e36140de7d2", 0x36, 0x20048004, &(0x7f0000000080)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000002c0)=0x2, 0x4) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:05:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040), 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00004edfd0)={0x0, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, &(0x7f00004ed000)}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000), &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/03/20 21:05:00 executing program 6: r0 = socket(0x3, 0x2, 0x2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x7, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00000002c0)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0xff, 0x101, 0x4, 0x26, 0x81, 0xfffffffffffff000, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}, 0x6, 0x8a2aac3, 0x0, 0x2, 0xffffffffffffffff}}, &(0x7f00000000c0)=0xb0) 2018/03/20 21:05:00 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$void(r0, 0xc0045878) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x180) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x6, 0x9}) [ 271.805098] binder: 31548:31551 got reply transaction with bad transaction stack, transaction 219 has target 31548:0 [ 271.829913] binder: 31548:31551 transaction failed 29201/-71, size 0-0 line 2941 2018/03/20 21:05:00 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/20 21:05:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x7c, &(0x7f0000000000)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x17}, 0x8d61}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f00000000c0)=0x8) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000240)=""/79) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) close(0xffffffffffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x80100, 0x0) r4 = getpid() ioctl$KIOCSOUND(r3, 0x4b2f, 0x8) mq_notify(r3, &(0x7f0000000200)={0x0, 0xc, 0x3, @tid=r4}) shutdown(r0, 0x2) 2018/03/20 21:05:00 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2000000101, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x100, 0x4, 0x2, 0x36, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000d, &(0x7f0000000100)="02000020004da39fe17451c6711ed6000000000000200000", 0x18) 2018/03/20 21:05:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0xc22, 0x3}, 'port1\x00', 0x81, 0x1000, 0x1, 0x20, 0x2, 0x8000, 0x3, 0x0, 0x6, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="b358c33cf8b4c7f183d2faab61b78d38f8b49b918c2c28f80d4d2eb4de6c20017c924d9a95796ebdef46e1842cc2b07b0e4a43ee48c887b03110e1f647aa85062ac8b2438674960468da371e32ffd661e1553a747f0d94753aff25636af1f062d4e3d0b3c0ddc6225db2f3a7c804fff8bc3214b7ad97e23c574977e73b9666fccf92c19910ce785397cbd405b7202601744e726adba55409b724c9587be9debb6571adfbc9bf0c43f83b66fedd2659c55a1158bd48cdc9b95cb6a46721f39634abfcd2fd6ccbb3eccce9a7f94b8a53f332440cf4c853d42f945e7987558ed388aa0011eb68fc7d48b55d43", 0xeb, r1) 2018/03/20 21:05:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x2, 0x5, [0xa8, 0x2, 0x5f4e, 0x6, 0x9]}, &(0x7f0000000140)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x1, 0x1, 0x7, 0x2}, 0x98) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x6000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000002c0)=0x7, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000000c0)=0xa75d, 0x4) 2018/03/20 21:05:00 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001b6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff038}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000000000)="79e61ce69f665bcf5ff7ba3af8f25a97b62216bbd3f5dc88a7985360386c43bc14620b25208ae040e7b906a9dd4b24b1b92ddcf8283283476b349a7f", 0x3c, 0x0, &(0x7f0000808ff0)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) 2018/03/20 21:05:00 executing program 0: r0 = socket$inet6(0xa, 0x2400000080801, 0x999) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000bbdffc), 0x183) 2018/03/20 21:05:00 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r1) ioctl$TIOCCONS(r1, 0x541d) [ 271.879341] binder: BINDER_SET_CONTEXT_MGR already set [ 271.884660] binder: 31548:31563 ioctl 40046207 0 returned -16 [ 271.892523] binder: release 31548:31551 transaction 219 out, still active [ 271.893520] binder: 31548:31559 transaction failed 29189/-22, size 0-0 line 3010 [ 271.894906] binder: 31548:31551 got reply transaction with no transaction stack [ 271.894914] binder: 31548:31551 transaction failed 29201/-71, size 0-0 line 2926 2018/03/20 21:05:00 executing program 0: r0 = epoll_create1(0x7fffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x4) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x40}], 0x2, &(0x7f00000001c0)={0x0, r2+10000000}, &(0x7f0000000200), 0x8) 2018/03/20 21:05:00 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000340)) 2018/03/20 21:05:00 executing program 7: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@rc={0x1f, {0xeceb, 0x3, 0x4, 0x800, 0x3, 0x6}, 0x3}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d8c50cbfd83949477887f960fe024020c07881677bb1f230f3971cdea116cb825c576cbdf6f2fe0d369c64ee946ea638e11932fa57a2d9b791d9512df3a6e3569b5560a6ecfa10ca662e8f78ac51234c62a389e7a11af8bede737ba99cd799d84e06ff96c99a247ea1a328d07ca2b828961ee81a17399e90a5eba6164835f07a97db7bd4322983c7172341c193521418ebd0db8341cd614ee784b30da56fe016416f825c5aecbaa84d6d747eef2b6f327e659da83907e01f669511b5a1a76d7bedcd6220428e0ffece7aca70a8e8d776", 0xd0}], 0x1, 0x0, 0x0, 0x4000}, 0x4) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000300)) 2018/03/20 21:05:00 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x40}, &(0x7f0000000080)=0x3) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) poll(&(0x7f0000000040)=[{r0, 0x1000}, {r0, 0x20}], 0x2, 0x8) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/20 21:05:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 21:05:00 executing program 4: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e40000001b00000066660772002000044000000003"]) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x2, 0x5, 0x1, 0x9, "962c8ab3d21e35d67599059838c23c2a99069756201fc49cf45ebed14ac6ed88d72a59e019209f19cda12d4f35182638394fcea0f536d68744427b1b6bcc01", 0x2000024}, 0x60) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000001c0)=0x1) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) connect$unix(r0, &(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x400000000000000, 0x2, 0x1}, 0x8) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000080)=0x3) [ 272.048331] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 21:05:00 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) close(r1) [ 272.085424] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 21:05:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000f0c000), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 272.137051] binder: send failed reply for transaction 219, target dead [ 272.176252] binder: undelivered TRANSACTION_ERROR: 29201 [ 272.181764] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:05:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8080, 0x0) syz_open_pts(r1, 0x200) ioctl$TCXONC(r2, 0x540a, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200000) 2018/03/20 21:05:01 executing program 7: r0 = socket(0x18, 0x0, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r2 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r1, r2, 0x9, 0x28c2008) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x8000}, 0x1) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) [ 272.303778] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65284 sclass=netlink_route_socket pig=31605 comm=syz-executor6 2018/03/20 21:05:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/88) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)) 2018/03/20 21:05:01 executing program 0: r0 = socket$inet6(0xa, 0x217fffffffffffff, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = socket(0xa, 0xa, 0x6) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xb916, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x47, "5833514277fc9b6f99513bc909b88104b464c4a2ed7a0d0855060873ecd5d3618e29df142144bc14b7b7257a2f91385b006838cf3d07b289963fcd1271911dfd6e4be684dec073"}, &(0x7f0000000080)=0x6b) [ 272.376108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65284 sclass=netlink_route_socket pig=31620 comm=syz-executor6 2018/03/20 21:05:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x200000000000012) fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="2900000021001900013d3500000a000602000006fd000300000d00040d00100e2b0000002400000008", 0x29}], 0x1) 2018/03/20 21:05:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setns(r1, 0x4000000) fallocate(r0, 0x0, 0x0, 0x7f) 2018/03/20 21:05:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x9080}, {r0, 0x10}, {r0, 0x400}, {r0, 0x1000}, {r0}], 0x6, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) 2018/03/20 21:05:01 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000000ff0)) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0x2}, 0x4) timer_gettime(0x0, &(0x7f0000fd1ff8)) 2018/03/20 21:05:01 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'irlan0\x00', 0xda}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 21:05:01 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20) inotify_rm_watch(r1, r2) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/20 21:05:01 executing program 3: r0 = socket$unix(0x1, 0x200000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x1f, 0x0, 0x1f, 0x10000, 0x7, 0x3}, 0x3b20000000000000, 0x5}, 0x80) close(r1) 2018/03/20 21:05:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 21:05:01 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc), 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x28240, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) [ 272.813663] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 21:05:01 executing program 1: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xe, 0x1010, r0, 0x2d) pwrite64(r0, &(0x7f0000000000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/241) creat(&(0x7f0000000240)='./file0\x00', 0x142) open(&(0x7f0000704ff8)='./file0\x00', 0x101000, 0xffffffffffffffff) 2018/03/20 21:05:01 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x28) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f0000fe5ffc), &(0x7f0000f80ffc)=0x4) [ 272.861920] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/20 21:05:01 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) 2018/03/20 21:05:01 executing program 5: prlimit64(0x0, 0x2, &(0x7f0000008000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000ff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x248000, 0x0) dup(r0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/87) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000180)={0x13, 0x8b, &(0x7f00000000c0)="f37fee32c4a761a36a6909aa03a473983dbbd9ce9e3a35fee35bb8e89fcd01ac07b086cdd82392b7792ae94a72ace80dbcd6eb7d4a82ff8e0eb8fa6769e5b9881422a2d6578809f01b58fc8646c1176797f094cfea46d7f7a6078bb0b2faf19cf7f0857b391cddeb11d5ab3518c7ebf2f76b2d86857101941b1e0947a596d1331ffc0aa8b98d0a8a7e9c80"}) 2018/03/20 21:05:01 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @random="0f7bc3d85216"}, 0x8, {0x2, 0x4e23, @rand_addr}, 'lo\x00'}) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 21:05:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x800000005, &(0x7f0000000140)=0xca99, 0x3) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x20) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000000c0)={0x400, 0x7, 0x3}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x100000000, &(0x7f00000001c0)=0x2) fchdir(r0) 2018/03/20 21:05:01 executing program 3: socket$inet6(0xa, 0x2000000000080000, 0xd49) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, r3, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00000001c0)=0x8, 0x4) sched_rr_get_interval(r0, &(0x7f0000000100)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000003c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}], 0x40) 2018/03/20 21:05:01 executing program 7: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x1) socket$nl_generic(0x10, 0x3, 0x10) bind$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x10001}}, 0x5200fbb2b31b52de) fcntl$setlease(r3, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:05:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10000, 0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000040)="01d20d2f9b2c6d0897b17046434cce1b19a8971425f9252a0e36258a05d896b17b6421d17656a3c7c17870ca105eb0b1868ce86600ff5d4dbd3a4648d3ded04d6de1cc5fb0dc69653cb2b5349cf63de2d58ebf25bae0a33a32738cb95f765d1bfee8532aa256140739b331eef332f9f6fff515c0d8cae24d21929bf79efd9ad12dffc8b88c29b856751cef409583f4d9953b804e0d5915d29142267d63c367d39a117b67b0756d", 0xa7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0xa83}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x100000001, 0x34, 0x1ff}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x7, 0x0, 0x7, 0x7, 0x1ff, 0xffffffffffffffff, 0x9, {r2, @in={{0x2, 0x4e21, @rand_addr=0x6c44}}, 0x1, 0xffffffff, 0xfffffffffffffff8, 0x9, 0xfff}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x4, 0x7, 0x10001}, &(0x7f0000000340)=0x10) get_thread_area(&(0x7f0000000380)={0x5, 0x0, 0x2000, 0x800a, 0x100000000, 0x1000, 0xffffffff, 0x8, 0x4, 0x3}) fsync(r0) r3 = eventfd2(0x0, 0x801) read$eventfd(r3, &(0x7f00000003c0), 0x8) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000400)=""/166, &(0x7f00000004c0)=0xa6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x7f, 0x80000001}, 0x90) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000005c0)=""/197) connect$bt_l2cap(r0, &(0x7f00000006c0)={0x1f, 0x8, {0x80, 0x0, 0x5, 0x2, 0x80000001, 0x1}, 0x4df}, 0xe) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000700), &(0x7f0000000740)=0x4) fcntl$getownex(r3, 0x10, &(0x7f0000000780)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00000007c0)='net/if_inet6\x00') syncfs(r5) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000800)=0xff, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000840)=0x8, 0x4) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, 0x3) lsetxattr(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=@known='system.posix_acl_default\x00', &(0x7f0000000900)='net/if_inet6\x00', 0xd, 0x3) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000000940)={0x0, 0x1, 0x18}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000980)={0x8a, 0x100, 0x1ff}) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000a40)=0x1) setpriority(0x1, r4, 0x9) sendfile(r6, r5, 0x0, 0xffffffffffffffff) openat$autofs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/20 21:05:01 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e22, 0x1f, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6cb1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff0000}}, 0x9, 0x5, 0x5, 0x35f, 0x20}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1ff}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x3c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/20 21:05:01 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x402}) 2018/03/20 21:05:01 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) r1 = add_key(&(0x7f0000d84000)='user\x00', &(0x7f000030dffb)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="9f", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000982000)='keyring\x00', &(0x7f00002e2ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) fsync(r0) 2018/03/20 21:05:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x400000000400004) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) accept$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000240)=""/232) 2018/03/20 21:05:01 executing program 5: r0 = memfd_create(&(0x7f0000000080)='-cpuset-vboxnet1ppp0&[.\\\x00', 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x0) r1 = socket$key(0xf, 0x3, 0x2) close(r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x3, 0x0) 2018/03/20 21:05:01 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) timer_settime(r0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000040)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f000065dff0)={0x0, 0x989680}, &(0x7f000097fff0)) clock_gettime(0x0, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) truncate(&(0x7f0000000000)='./file0\x00', 0x100000001) 2018/03/20 21:05:01 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40100, 0x80) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) [ 273.277323] audit_printk_skb: 4355 callbacks suppressed [ 273.277330] audit: type=1400 audit(1521579901.989:55818): avc: denied { net_admin } for pid=29898 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:02 executing program 3: socket$inet6(0xa, 0x2000000000080000, 0xd49) r0 = getpgid(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r2, r3, r4) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00000001c0)=0x8, 0x4) sched_rr_get_interval(r0, &(0x7f0000000100)) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003c00)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000003c40)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}], 0x40) 2018/03/20 21:05:02 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4001, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) [ 273.284554] audit: type=1400 audit(1521579901.989:55820): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:02 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getpgrp(r0) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)={0x0, 0x0, 0x40000}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r2, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) 2018/03/20 21:05:02 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) sendto$inet6(r0, &(0x7f0000000000)="a72e1e08bd34c0de35ed0200b83996469c6efc58c39a2c9bb6e2e40b96de50c02e0a76bd12b0dd1f17f8509d07f68b2e69781ee4c22856bf25124cdf663ee5083477dd516b1f2a82356afd7e99d40a439e8ca87a1dbcf0ca3de49d8770573f397fce57", 0x63, 0x10, &(0x7f0000000080)={0xa, 0x4e24, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) clock_gettime(0x0, &(0x7f0000000180)={0x0}) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7}) [ 273.287025] audit: type=1400 audit(1521579901.989:55821): avc: denied { net_admin } for pid=3876 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.287389] audit: type=1400 audit(1521579901.999:55822): avc: denied { net_admin } for pid=31716 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.291698] audit: type=1400 audit(1521579901.989:55819): avc: denied { net_admin } for pid=21810 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:02 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000740)=0x78) r1 = eventfd2(0x0, 0x0) write$eventfd(r1, &(0x7f0000b9eff8)=0xffffffffffffffff, 0x8) 2018/03/20 21:05:02 executing program 3: mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x40030, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x9, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000a00)={"7347637501697479001800dfe70ce51b000200"}, &(0x7f0000000a80)=0xfd5c) fcntl$setstatus(r0, 0x4, 0x400) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000000080)=""/253, 0xfd}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/206, 0xce}, {&(0x7f00000003c0)=""/226, 0xe2}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/34, 0x22}, {&(0x7f0000000600)=""/236, 0xec}], 0x100002bb, 0x34) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000800)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 273.292727] audit: type=1400 audit(1521579901.999:55823): avc: denied { net_admin } for pid=21810 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.303272] audit: type=1400 audit(1521579902.009:55824): avc: denied { dac_override } for pid=31695 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 273.306070] audit: type=1400 audit(1521579902.009:55825): avc: denied { create } for pid=31704 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 273.321486] audit: type=1400 audit(1521579902.029:55826): avc: denied { net_admin } for pid=31721 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:02 executing program 1: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) listen$netrom(r0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000002c0)={0x1ff, 0x0, 'client0\x00', 0x4, "b879e03fbb2524b2", "0dd308ce5ef7dbd87beae853fa0890825c29d029a5a014f0e3e7c422daaeb67c", 0x0, 0xfffffffffffffff8}) splice(r1, &(0x7f0000000040), r1, &(0x7f0000000080), 0x3, 0x2) bind(r1, &(0x7f0000000440)=@can={0x1d}, 0x15) r2 = getuid() r3 = getgid() syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x0, r2, r3, 0x1, 0x4000) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/106) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000003c0)=0x800, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000500)={'vlan0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="4000fdc8"], &(0x7f0000000400)=0x4) 2018/03/20 21:05:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00800052e78f95f03e88b900"], 0x24}, 0x1}, 0x0) 2018/03/20 21:05:02 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={0x0, @empty, @local}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@loopback=0x7f000001, 0x4e24, 0x0, 0x4e22, 0x2000000, 0xa, 0xa0, 0x20, 0x2f, r1, r2}, {0x100000000, 0x80000000, 0x1, 0x3, 0x4, 0x0, 0xa24, 0x26f}, {0x7f, 0x5732f73f, 0x58c8, 0xddf}, 0x2000000, 0x0, 0x3, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x3, 0x1000, 0x8469, 0x6, 0x519d}}, 0xe8) ioctl(r0, 0x0, &(0x7f00000000c0)="4f521cc419ada305a6ac8a43e12a3d085fc72fa5821560b25f3a020af84fb06793843d922e72beedd98e278a8b1e609132fe4818afe193f352d3025dd33fe69d718e01f1cefb947d19b14f166903032d9b6ac4d237585e8bb40e578e1dbfb18d940ff31d88ed687ac18d3a937c54436d771591290a670cda8bb1f33d2371b8aa46077e3858bac4dd15678a0d364c7d64ecdd1017b8fbc071c8eb55d015433f380c21eacfb01a") r3 = socket$inet_tcp(0x2, 0x1, 0x0) read(r3, &(0x7f0000000080)=""/20, 0x14) rt_sigsuspend(&(0x7f00000003c0)={0xf1f}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) 2018/03/20 21:05:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) sched_getparam(0x0, &(0x7f000029a000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x81, 0x7ff, 0xffffffff}, 0x8) 2018/03/20 21:05:02 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="072704b9840a32ea5da56a587f98b6778e73f55d7fe669178fbe442929b8da78676f11928b83d4562308d5a0b568f51de5a06b6320d5ae4703332aa4ef749f67f66b22d3cee6dd8e3350c9299c5d43bce74725b1102a1441cb46a6eab04648f58926a50cffee0b05607a1020a67e4b914114f6c5f81f7580678fe5491a164c172388f3988ad4a0d20bfe622f0c0f5718ebb94fdc8919a7b0887658411982cb4cb3d3f0dc74cef72ea82b289545ad1b44d1ce", 0x149) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000000, 0xfffffffffffffff8, 0x7e, 0x9, 0x100, 0x1000, 0x5, {0x0, @in={{0x2, 0x4e20}}, 0x0, 0x6, 0x80, 0x3, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x8, 0x4, 0x8000, 0x151, 0x200}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000240)={0x6, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) 2018/03/20 21:05:02 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000b40)="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") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xff}, 0x1) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xfe28, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) 2018/03/20 21:05:02 executing program 5: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0xffffffffffffffe8) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0xc05, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000b00)=""/143, &(0x7f00000000c0)=0x1bf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ip6_vti0\x00', 0x1}) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/20 21:05:02 executing program 2: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) capset(&(0x7f0000001480)={0x19980330, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0x7}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)={0x0, 0x3, 0x1f5c, 0x6, 0x800, 0x6, 0x9, 0x0, 0x2, 0x0, 0x6}) clone(0xdc433402964b9be7, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) open(&(0x7f0000000000)='./file0\x00', 0x101001, 0x22) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0xe) 2018/03/20 21:05:02 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x7}) r1 = socket$inet(0x2, 0x800, 0x3ff) fstat(r1, &(0x7f0000000080)) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r3 = socket$inet(0x2, 0x1, 0x5) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000100)) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x2, 0x1, 0x3ff, 0x2, 0x1, 0x80000000}) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f0000000200)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7fffffff, 0x10, 0x2, 0x6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0xfff, 0xbcd, 0x8000, 0x8, 0x800, 0x2, 0x2, 0x4, r4}, 0x20) get_robust_list(r0, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) sendmsg$nl_crypto(r2, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@upd={0x128, 0x12, 0x2, 0x70bd26, 0x25dfdbfe, {{'ccm_base(ecb(cipher_null),poly1305)\x00'}}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0xffffffff00000001}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xb8ce}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xfffffffffffffffa}, {0x8, 0x1, 0xfffffffffffffff7}, {0x8, 0x1, 0x7ff}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000004}, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) getsockname(r5, &(0x7f0000000700)=@rc, &(0x7f0000000780)=0x80) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000007c0)=0x7, 0x4) accept4$nfc_llcp(r2, &(0x7f0000000800), &(0x7f0000000880)=0x60, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)={r4, 0x56, "ec9053b0cd179ea906e2ccaa740cb96b2ec591b804974a8e27f0ea97b68f8b53e6c1f2e0915b789d87796f14b5cc4d120844b61544e3566fd0d5d8e1122f92b6f9202e4eca141c2a87ed1e807e7b9e7d657f6d1c1ae2"}, &(0x7f0000000940)=0x5e) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000008) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000980)={r6, @in6={{0xa, 0x4e23, 0x6, @empty, 0x7}}}, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000a40), &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000ac0)={0x10001, 0x6, 0x8001, 0xef43}, 0x8) getsockopt$sock_int(r2, 0x1, 0x17, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000cc0)={r7, &(0x7f0000000bc0)=""/193}) sendto$unix(r2, &(0x7f0000000d00)="e7662988541ad1bd77e5ef3204ef67b748dab5c945480ec687d258726bce65a0f88d3cac348562ba5e6b3ffb9846a4f1ce1358a62577c2f966666e6fa004c57fee5bcfb74144d8108bc8723524001741e7e103d6d0724ab9076ee0f0be085102984760a7a29aeb656b14468eee322ac533ba5263303c0c8364f308777d50ed2d76137df40f44e119e43ef4ebf9e06d4784825cc1d5bbf3d420e5d6f9d382a35991", 0xa1, 0x80, &(0x7f0000000dc0)=@abs={0x4150b4bf67a648ce, 0x0, 0x4e20}, 0x6e) readv(r5, &(0x7f0000001100)=[{&(0x7f0000000e40)=""/94, 0x5e}, {&(0x7f0000000ec0)=""/219, 0xdb}, {&(0x7f0000000fc0)=""/47, 0x2f}, {&(0x7f0000001000)=""/45, 0x2d}, {&(0x7f0000001040)=""/30, 0x1e}, {&(0x7f0000001080)=""/68, 0x44}], 0x6) restart_syscall() [ 273.324054] audit: type=1400 audit(1521579902.029:55827): avc: denied { setopt } for pid=31704 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 21:05:02 executing program 4: r0 = inotify_init1(0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) r4 = getpid() fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000008c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000940)={0x2fc, 0x36, 0x401, 0x70bd2a, 0x25dfdbfc, {0x5}, [@generic="b05d957bfd", @typed={0x8, 0x7b}, @typed={0xc, 0x23, @uid=r2}, @generic="9553d869cae1645204cdf0b2cc7d4c3a771661ebac20b151b223d875ff165f6feb3e183ba8b08ff4f1a14d0bd8f9450d8ef666b2f77d1396e8a10668afbf65e20a61c9f2cf25085158833066fb31c640194867a4c895bc0f3ee6640798b84b043d4efdbcc37c678cd8002adb055d8ca417b1acb258980b526709e4f109112e", @typed={0xc, 0x24, @pid=r4}, @typed={0xc, 0x5c, @uid=r2}, @nested={0x238, 0x8c, [@typed={0x10, 0x44, @u64=0x1}, @typed={0xc, 0x25, @uid=r5}, @generic="066f6caef484", @typed={0x10, 0x2f, @u64=0x1}, @typed={0xc4, 0x47, @binary="cb2cff3099cf7fb37d38c1b90411a0fb0b48f466871a36c1014c367c8bbd8a68ee0920eb26bc8867932ff0ae9f770b23dd214ddbb31fef05dfbf21c9fe82b41482265b675510cc6a339bebc1c07bf22cd9253889040b8ff7e598371e2c40c4b6997a778e375a863a01f670c2abb255c300ef107319cc50eb5eafcbfe7de8a0181a0312610b51e235d42b59c3220d4f772600ce5d12c4102277026731e4dbd1df11823c139b8582a3d0a6fab097f1f30d0cd48ab7f7c545a99a"}, @generic="9bebbbdaaf153a9fc06fef21024d4537d52282cad97a20008c39dc177de3dc6b70437492f531ac664fda20348f756537a989ad7bac612e5ae23590a4ad019d4a2828fe1da04f78ddfcca3db0a4a23f469a00d4793718fc51ad9f47924614f27e7d00d3edad1f7214e726ed7a0ca8", @typed={0x14, 0x8e, @str='vboxnet1(\x00'}, @generic="9ae10a8a90ec1f9e9d718707f7f3127ca8198d5a6d8be82ff1a161b5b5c6defec3243aefaf2de3163e88288b4f5a1726bc1590497d5de7c292c0ff8db04c180af3574d7e0cdc1d41482e3e55884843faeb0b2a42a49c787c15ce1487dd059c28203fafd8abe8ace1cccf5f99fd117770d198cfbfe30c6cf52ce987201ada4a9c1940c9d74109695ce0ff5a4f1f0063e020cda5ac58709219911aeaea0c188adc996bbb9c07f4e725b063714d54ace02e2f15a96b3fdb95901a13"]}]}, 0x2fc}, 0x1, 0x0, 0x0, 0x8000}, 0x24000040) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r6, 0x4c00, r1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x5, 0x0, 0x6, 0x7fff}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r7, 0x401}, 0x8) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) inotify_init1(0x80000) 2018/03/20 21:05:02 executing program 0: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000b40)="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") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xff}, 0x1) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0xfe28, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) 2018/03/20 21:05:02 executing program 7: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7) recvmsg(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/64, 0x40}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f00000001c0)=""/194, 0xc2}, {&(0x7f00000002c0)=""/76, 0x4c}, {&(0x7f0000000340)=""/104, 0x68}, {&(0x7f00000003c0)=""/123, 0x7b}], 0x7, &(0x7f00000004c0)=""/128, 0x80, 0x1}, 0x10123) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x1000}}, 0x5, 0x20, 0x10001, 0x1, 0xe30e}, &(0x7f0000000640)=0x98) clock_gettime(0x0, &(0x7f0000000700)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000740)={r2, r3/1000+10000}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000680)={r1, 0x100000001, 0x30, 0x8, 0x7}, &(0x7f00000006c0)=0x18) 2018/03/20 21:05:02 executing program 1: r0 = getpgid(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) prlimit64(r0, 0x7, &(0x7f0000000000)={0x81fd, 0x7}, &(0x7f0000000040)) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffffd, {0x2}, "00797a5f8e756e000900"}) 2018/03/20 21:05:02 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xda, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:05:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f000054bfba)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) getegid() ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x7e01, 0x3}, {0x7}, 0x9, 0x5, 0x1c}) r1 = syz_open_pts(r0, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xf, "b693c89d00b876ebce908fcce382aa"}, &(0x7f0000000140)=0x33) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/03/20 21:05:02 executing program 7: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f000013efec)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x14) 2018/03/20 21:05:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="b36cb9ef5fa94269dea8fa7f6e889e495149ad7e9bbfeefd929c35d943e0fe220f38abdcb5b5bb7495cf011832"], 0x8) epoll_create(0x10001) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x7fff, 0x3ff, 0x37cb, 0x7}) 2018/03/20 21:05:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x5, 0xffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002100)={'syz_tun\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000002140)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001780)=ANY=[@ANYBLOB="b80000001900130200000000000000007f000001000000000000000000000000ac1414bb00000000000000000000000000000000000000000a000000000000002c1f87e22d9bebddb3283a623318583aab30ccbf7ff74e57943f422d662f1c41ca9a2b0e0f828f41b20542890a86b058fe8bb9a97d6624ef98226cedd553416af4e0cd5677c87d4b4926faa4949ed173c65e9e8d40b067522676d7f581fe01321ea08e24412f5e2bce33cbd42ae0826e4561593bfae537336eff9319ec62193b21c0e83b883e710e", @ANYRES32=0x0, @ANYRES64=r3, @ANYBLOB="00000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000140)=0x9, 0x13b) r5 = accept(r1, &(0x7f0000000300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x80) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x6, &(0x7f0000000540)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in=@rand_addr}}, {{@in=@multicast2=0xe0000002}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000000640)=""/4096, &(0x7f00000002c0)=0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x7c, 0x9, 0x2}, 0x8) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000001c0)={0xffffffffffffffff}) getpeername$packet(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) 2018/03/20 21:05:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/20 21:05:03 executing program 6: r0 = memfd_create(&(0x7f0000d65000)="2d7e70f722393000ab", 0x0) pwrite64(r0, &(0x7f0000000040)="e39d274cd2d8e899468e9025b3a44baa859c4d55", 0x11b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 21:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x14}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x932a) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/20 21:05:03 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e80ff4)={0x80000}) signalfd(r0, &(0x7f0000e82000), 0x8) 2018/03/20 21:05:03 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000007000000000000000000000000000027b7b640fe39edb7fe8008000000000000000000000000aa00001400000000000000000000000000000000"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x2, 0x3, 0x9, 0xd, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2a, 0x3506}, @sadb_x_sa2={0x2, 0x13, 0x100000000, 0x0, 0x0, 0x70bd2d}, @sadb_address={0x5, 0x7, 0x32, 0x20, 0x0, @in6={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, @sadb_ident={0x2, 0xb, 0x1ff, 0x0, 0xff}]}, 0x68}, 0x1}, 0x4005) getuid() 2018/03/20 21:05:03 executing program 5: socket$netlink(0x10, 0x3, 0x14) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x10001, 0x20, 0x6, 0x6, @time={0x0, 0x989680}, {0xc8, 0x1000}, {0x8, 0x1}, @control={0x4, 0x5, 0x1}}], 0x30) timerfd_gettime(r1, &(0x7f0000000180)) r2 = dup3(r0, r0, 0x7fffd) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000040)={0x22, &(0x7f0000000000)="34aae1d68812e9a0d9087748b08c1c4d5e98aa5c156084f17cc141866c9b2a4978fa"}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x10001, 0x0, 0x18, &(0x7f0000ffa000/0x4000)=nil, 0x676fe536}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="020200f678", @ANYRES32=0x0, @ANYBLOB="0000003f00000000000000fb000000000000000020000000"], 0x30}, 0x1}, 0x0) 2018/03/20 21:05:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bcsh0\x00', 0x2001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) close(r0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setgid(0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x0, 0x4, 0x3ff}) get_thread_area(&(0x7f00000000c0)={0x8e6e, 0x0, 0x4000, 0x10001, 0x3b, 0x401, 0x72, 0x0, 0x800, 0x1}) 2018/03/20 21:05:03 executing program 4: r0 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000000)={0x100000000}) clone(0x900200, &(0x7f0000570fb9), &(0x7f00006f5ffc), &(0x7f00006ff000), &(0x7f0000335000)) 2018/03/20 21:05:03 executing program 1: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket(0x18, 0xf, 0x2) accept$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) connect(r1, &(0x7f0000000000)=@l2={0x1f}, 0xe) 2018/03/20 21:05:03 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000140)={0xffffffff, 0x7, 0x4, 'queue1\x00', 0x7de0}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x0, 0x1}, {0xe}, 0x0, 0x3}) 2018/03/20 21:05:03 executing program 4: r0 = epoll_create1(0x80000) ftruncate(r0, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000), 0x86, 0x0, &(0x7f00006c9ff0), &(0x7f0000000040), 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x22) flistxattr(r1, &(0x7f00000000c0), 0x0) 2018/03/20 21:05:03 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000280)=0xe8) quotactl(0x401, &(0x7f0000000100)='./file0\x00', r0, &(0x7f00000002c0)="a6d1eb3f022f") r1 = memfd_create(&(0x7f0000000000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101801) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x14) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x40) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/03/20 21:05:03 executing program 6: unshare(0x40600) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000000), 0x12a5, 0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x4}) 2018/03/20 21:05:03 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0xff, 0x107000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001080)={{0xffff, 0xa6}, {0x4, 0x48}, 0x8000, 0x3, 0x1e0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/4096) getsockname$packet(r2, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/03/20 21:05:03 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0x3, 0x80000000, 0x8000000002}) 2018/03/20 21:05:03 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{}, 0x6, 0x6, 0x100000001}, {{0x0, 0x7530}, 0x7f, 0x7fffffff, 0x9}, {{0x0, 0x2710}, 0xffff, 0x9, 0x2}, {{0x0, 0x7530}, 0x7ff, 0xfffffffffffffffb, 0xfff}, {{}, 0x5e, 0x0, 0x10001}, {{}, 0x4, 0x0, 0x64b}, {{r2, r3/1000+30000}, 0x4, 0x3f, 0x8}, {{0x77359400}, 0x5, 0x1, 0x71}], 0xc0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202918886f8e8690b039f4200", 0xfe}) 2018/03/20 21:05:03 executing program 4: pipe2(&(0x7f0000000000), 0x4800) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) bind$packet(r0, &(0x7f0000ff9fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) [ 274.413787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=120 sclass=netlink_route_socket pig=31860 comm=syz-executor5 2018/03/20 21:05:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfffffffffffffd7e, @empty, 0xdac0}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='reno\x00', 0x2) recvfrom(r0, &(0x7f0000000200)=""/101, 0xffffffffffffff6f, 0x0, 0x0, 0xfffffffffffffe9f) 2018/03/20 21:05:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x2) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x20}) getdents(r1, &(0x7f00000000c0)=""/156, 0x9c) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000180)) 2018/03/20 21:05:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x3f) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/03/20 21:05:03 executing program 7: unshare(0x1000001) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) inotify_add_watch(r0, &(0x7f0000abc000)='./file0\x00', 0x20) 2018/03/20 21:05:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x40000000006) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:tzdata_exec_t:s0', 0x20, 'system_u:object_r:tun_tap_device_t:s0', 0x20, 0x38, 0x33, 0x20, '/sbin/dhclient\x00'}, 0x5b) write(r0, &(0x7f0000000040)="b63db85e1e8d0200000000003ef0011dcc606aed69d2bc7037cebc9bc2feffd3216f3a46511bffffffffffffe22c", 0x2e) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000000)=[0x40, 0x6000000, 0x7fff, 0xfbd, 0xffff, 0x9], 0x6, 0x5, 0x0, 0x200, 0x8, 0x4, {0x20, 0x9, 0x80, 0x40, 0x0, 0x8024, 0x1, 0x0, 0x3, 0x0, 0x2, 0x9, 0x3, 0xffff, "2f140be07134574dc2f86db9a2a6ef50df00cddc57b26f9bc6ded4219d1881ad"}}) [ 274.591488] sg_write: data in/out 1969188161/43 bytes for SCSI command 0x79-- guessing data in; [ 274.591488] program syz-executor0 not setting count and/or reply_len properly 2018/03/20 21:05:03 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) 2018/03/20 21:05:03 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') pread64(r0, &(0x7f0000000000), 0xfffffffffffffff0, 0x0) 2018/03/20 21:05:03 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000100)={0x1ff, 0x16a, 0x9, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)="73797a5f74da6e00000000fe1fb10400", 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x79f452c71fde5313, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/03/20 21:05:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}) r2 = dup2(r1, r1) ioctl$TIOCCBRK(r2, 0x5428) getsockname(r1, &(0x7f0000000200)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10010, r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x2, &(0x7f0000000300)=""/242) dup3(r2, r0, 0x80000) 2018/03/20 21:05:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x18) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=@bridge_newneigh={0x30, 0x1c, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) 2018/03/20 21:05:03 executing program 6: capset(&(0x7f0000001040)={0x19980330}, &(0x7f0000eb4fe8)={0x0, 0x0, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/4096) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000010c0)=@routing={0x7e, 0xc, 0x1, 0x3, 0x0, [@dev={0xfe, 0x80, [], 0x13}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, 0x68) r1 = add_key(&(0x7f0000001140)='rxrpc_s\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="0f9967a8fa8209f1b425aa1972fd0a2d5f23759e88452848917e69b2c2d32c3e4537774bcc45cac961dbb92dc7d89586edce58b8e584a8c4d782ec1dbc955e190a471e1ebe1b302bb01ebe5518ad32d12d15e938164127a389637a7110ba391bae3f91a5778c8147da15c92f1d97c0def68f8f0a7858f6ffbe8bcefdac17536b0af494278bfc9d9325afb526a425fbfae2a2", 0x92, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001280)=0x0) fcntl$setown(r0, 0x8, r2) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001080)={'bond0\x00', 0x6}) 2018/03/20 21:05:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={0x0}) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000240)={0x8c, 0x0, &(0x7f0000000180)=[@release={0x40046306}, @acquire_done={0x40106309, r1, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000080), &(0x7f00000000c0)=[0x78, 0x18, 0x48, 0x60, 0x38, 0x18, 0x40, 0x0, 0x38]}}, @increfs_done={0x40106308, r1, 0x1}, @request_death={0x400c630e, 0x1, 0x2}, @acquire={0x40046305}], 0xfffffffffffffd45, 0x0, &(0x7f0000000080)}) 2018/03/20 21:05:03 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) timer_create(0x7, &(0x7f0000000140)={0x0, 0x4, 0x0, @thr={&(0x7f0000000040)="0c3a4b93f4defbbbfa2d17aecf6503048aaf997b0b4359a4b31afd3634393bb11bee078d686a98c229449fd62a7f515a918461e1bf8d87da46342733e11617f566eb68e62a1d", &(0x7f00000000c0)="9aef848a77be6782e7b6e2aa5a02295232fcbfacf67906c4cdd08d6f5e649b837d8a97bdfc6d2566bcb7a4440f49ee548e05abc2c11241deab24aba62d7393cb5ccfaf9447b6cc87805d29bee4faa94860baadad66fd0fb13414bb3142b3d388eaa6bf11795b01e4e39151c4fa"}}, &(0x7f0000000180)=0x0) timer_delete(r1) mq_notify(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/32) 2018/03/20 21:05:03 executing program 4: accept(0xffffffffffffffff, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff03071800000009131f1408000300ff0009ff07000200c3000000", 0x24) 2018/03/20 21:05:03 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x100000001}, 0x3, 0x1, 0x2, 0x4}}, 0x80) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000000)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) [ 274.699448] binder: 31912:31921 ioctl c018620b 20000040 returned -14 2018/03/20 21:05:03 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44) writev(r0, &(0x7f0000b97000), 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8) 2018/03/20 21:05:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x0, 0x1, [{0x7, 0x381d, 0xfe, 0x0, 0x0, 0x200}]}) 2018/03/20 21:05:03 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0x6e) listen(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer2\x00', 0x4a000, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000880)) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"46d02d8d120e85"}, 0x3ff}, 0xffffffffffffffb3) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000780)=@nat={'nat\x00', 0x19, 0x4, 0x5f0, [0x20000180, 0x0, 0x0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x2, 0x9b3f, 'nr0\x00', 'bcsf0\x00', 'nr0\x00', 'rose0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], 0xe8, 0xe8, 0x120, [@cluster={'cluster\x00', 0x10, {{0x9, 0x0, 0x9, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0x2, 0x3ff, 0x1}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x41, 0x1f, 'ifb0\x00', 'vcan0\x00', 'teql0\x00', 'rose0\x00', @random="2bcf51557c32", [0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x1d8, 0x208, 0x240, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x401, 0x3}}}, @comment={'comment\x00', 0x100}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}, {{{0x19, 0x44, 0x6558, 'gretap0\x00', 'syz_tun\x00', 'gre0\x00', 'tunl0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xfffffffffffffffc}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x3, 0x0, 0x1, [{{{0x19, 0x18, 0x8aff, 'bcsf0\x00', 'gre0\x00', 'yam0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @random="5598e3d6055d", [0x0, 0x0, 0x0, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x10001}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xfffffffffffeffff, 'syz0\x00', 0x6}}}}]}]}, 0x668) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000040)) fchmod(r4, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000940)={0x9, 0x3dfe, 0x9, 0x1ff, 0x1, 0xa9e, 0x9, 0x3, 0x0, 0x1, 0xffffffffffff6c1b}, 0xb) r5 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') exit(0x880) openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x4000, 0x0) sendfile(r0, r5, &(0x7f000097d000), 0xff) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000800)=0x2, 0x4) 2018/03/20 21:05:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x10000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffed8, &(0x7f0000000000), 0x0, &(0x7f0000000040)}}], 0x4000268, 0x0) 2018/03/20 21:05:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001780)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001840)={0x0, 0x9c1, 0x10}, &(0x7f0000001880)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000018c0)=@assoc_value={r1, 0x5}, 0x8) recvmsg$netrom(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@ax25={0x3, {"aa9e38135a0ac3"}, 0x5}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000040)="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", 0xfe55}, {&(0x7f0000001040)="1534aeee022add11e1d1d7889e9f0685b7c4c4f14510c500419a356fdc3a9ebc4fd985ee73ef4a14874d6e88afd009a561ec55bad5f1ba7ed9be8b615582d01371ba1f8c43e92ff488f3529f0f20fc5e019327", 0x53}, {&(0x7f00000010c0)="91cb16a8064f26c5cbd947decdb063266bdbd87d31ba649a5fa7da2cb37fdf25bb226ecb2f773acbc6d95da228989666eeb162a9406eb1d9a16030b2a29aad3d6c3ce0c4eeb1aedfd64d384b451a4292f6ae253ee68d595388afa4db9944d8bf9eacb3b10eb48e8bd708224355781c7383c959eed68cd3a60ff4", 0x7a}, {&(0x7f0000001140)="855f166e40aaa8b590b8cf460ba1bcde426dee8f0de813b7a08620ca4aec158e72ccc8c44146742eafa130b4a6a60e7bc902f9bc17c3a005679a7e538be4cb845a3e48644f7ea82445e1d2fb140603f222f847dff41631d361286ba0a4aa8aa66dd861d4945cca1d627e4ebb905cf0791b903db11212ec47b2ebd241ba4a8053bdc78eeb5a57b95a99c86287c39bccc2b2b36ffb3dcc7cbff8ddb0862444ee7ca29441c23ed8183e5e47637143ab83f187ca4d75fe3bed34c92a8f28d8d9f44713b6db2ade1ecedaeb785e78461771cb", 0xd0}, {&(0x7f0000001240)="1edfee98288e3744f882fe61eaa884205ab6008a1423fe9d19e0ffd1d770348bb2f32414122b634b0ed57d8f6f6b2a09bdb6d51ae0e8b465898e4ecd1451f7978232a0c46b439f596e29bf2ed34f376d388ea04c545adcf09e2696525af0a568fbf908487d40f04660a0143c4c05db1790724fb43df1d74905cac767a01a5d22bf83fe2fde451882416b7095e26e60b585ced0015587763e0c9d1c59713f452e8bf7bf3f59cbc0cf2bb34a82873e5b9b001c11bfa9863ca2f95e0d0d5fb502abcab9c86b398b312266018d48529187a3f980c03e0d16f568b9ea25e194c701", 0xdf}], 0x5, &(0x7f00000013c0)=[{0x100, 0x111, 0x3, "0c6f46429f3e2f7c14abc02b7f11f8ec4baf66a0fac55ad2a6c12c8b887e75a51804f3e75ab0aa05412fde5e09c35b4540b858e847c592d90846dd63377988d9fe8bf013b16e1592df42a39e17d4aedb319804c06fab6838c42157653e2aee7f7fb7eca5d5ee6e818859f54e394476f87a196a79002f3dc68a3be7354327d53a2df3347e2899a5bbf98cf47fd137a83780a27df88b133ba9a3147daaf014bff33726797491002da6e46ffee7c84d0c2d7424dc4f4493b6e4b8f50d9708578a31e7e30c0df2cd3d336e096cf184d15959fd5141555818e0b1c51121baf58443d992baf44b0f1a377090"}, {0x100, 0x88, 0x60ee, "96f2126f3f60095e94b08701a062649c8ed671c2e5fca287906b63280084f3b1511bc3c697936d3a5c793f0876f58b541c142c40898e124b194167cbb862e3977d27c53a0c8ee52e084ac1e24c9aaa859eaa18668d41d47b240cca86553e88afa903c7a96c32c6efaea322454fe0eb4eca3613af99b5de85425f4a51960b85c4879710c09dedd037a661a0fe39c43001b952e989d8011643f9adab627ee7714cadb8e65dd802544ec718a2aaac3baf612d1c92587906383ee1d4442fbefba632c499ea84c96d10887ce07dac9215dde5df0b3e94e6acbd9faae4228d4c0706fb15ba745e4fcd92990da65ed969d1"}, {0x100, 0x188, 0x9, "e4f3efddb3ce0e4916b6a801ae6f8e11eaff9c290f9d53efeb7988ad4cfe25b706efcc2f2b5924dce7a2329210afed0917a9bec301a00471fba2006990f17b48bc2e42b341ae54c0569f5e63f08f9f936cd2ef6fb1e3a4d68a3ebaa3c6790a0f9c11c27354ccb6d9fd10c54d84754e64317b11c8f57cb72bbdae88d4ec44bfdcf95289e54aa5452070f8403a2134532a5b643e39f1bb2fc9c9c6ee1ea7b12c7ce619f9e6818ac2dac298c7ec0f7b9f1cf7399c752f5586df8dfa89fbefd7032af9b1a76a1ce61899f23de9beb83127be618b31d593ea14b34cf2e0d302b28781f6f9e82692441bab6a4626"}], 0x300, 0x40000}, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001700)={0x7fff, 0x7d, 0x1, 0xffffffffffffffc1, 0x7312, 0xff, 0x3, 0x7fffffff, 0x0}, &(0x7f0000001740)=0x20) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001800)={0x2, 0x2, 0x8, 0x6c4, 0x4, 0x101}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000017c0)={r2, 0x20}, 0xc) [ 274.771104] binder: 31912:31930 ioctl c018620b 20000040 returned -14 2018/03/20 21:05:03 executing program 4: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000380)=[&(0x7f0000000240)='#gselinuxproc\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)="a600", &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], 0x1000) mmap(&(0x7f0000c32000/0x3000)=nil, 0x3000, 0x0, 0x36, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x1, 0x3f) socket$unix(0x1, 0x7, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000cf3000)="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", 0x1001) recvfrom$inet6(r1, &(0x7f0000000000)=""/133, 0x85, 0x100, &(0x7f00000000c0)={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/03/20 21:05:03 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x200001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/168, &(0x7f0000000100)=0xa8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) process_vm_writev(r1, &(0x7f0000000680)=[{&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/224, 0xe0}, {&(0x7f0000000500)=""/21, 0x15}, {&(0x7f0000000540)=""/248, 0xf8}, {&(0x7f0000000640)=""/28, 0x1c}], 0x9, &(0x7f0000000a40)=[{&(0x7f0000000740)=""/45, 0x2d}, {&(0x7f0000000780)=""/112, 0x70}, {&(0x7f0000000800)=""/54, 0x36}, {&(0x7f0000000840)=""/242, 0xf2}, {&(0x7f0000000940)=""/193, 0xc1}], 0x5, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r3, 0x7) fcntl$addseals(r0, 0x409, 0x1) 2018/03/20 21:05:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x5) ioctl(r0, 0x4400000000001277, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x95d, 0x0, 0x10000, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0xf2b8}) 2018/03/20 21:05:03 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) clock_gettime(0x0, &(0x7f0000003440)) unlink(&(0x7f0000000180)='./file0/file0\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000ff0100e70000000000000000000000000100000000000000000000000000000000000000000000000000000000d6ba763dc966939106286df328260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/20 21:05:03 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) pselect6(0x40, &(0x7f00000002c0)={0x8, 0x6, 0x8, 0x100000000, 0x3, 0x5, 0x4e, 0xff03}, &(0x7f0000000300)={0xfffffffffffffffe, 0x7f, 0x401, 0x80, 0x5, 0x0, 0x1, 0xff}, &(0x7f0000000340)={0x80000001, 0x8, 0x6, 0xd20, 0x7, 0x3, 0xfffffffffffffffa, 0x1f}, &(0x7f0000000380), &(0x7f0000000400)={&(0x7f00000003c0)={0x8001}, 0x8}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000000c0)={'filter\x00', 0x0, 0x4, 0xfe, [], 0x4, &(0x7f0000000080)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/254}, &(0x7f0000000140)=0x78) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000004c0)={0x4b732cf6, 0x5b4, 0x3f}) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x64) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x121401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000540)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) syz_open_procfs(r3, &(0x7f0000000480)='loginuid\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/20 21:05:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') readv(r0, &(0x7f0000000900)=[{&(0x7f0000000840)=""/190, 0xbe}], 0x1) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4400, 0x0) dup3(r0, r1, 0x80000) 2018/03/20 21:05:03 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x20002) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/03/20 21:05:03 executing program 7: openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) syz_emit_ethernet(0x16, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="3c5151c8bb67", [], {@generic={0x8864, "4a575dd1907c0057"}}}, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x20, 0x1, 0x10001, 0x2, 0x4}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3ff) 2018/03/20 21:05:03 executing program 4: r0 = memfd_create(&(0x7f0000ee4000)="2f6465760fc6983bc5c35b76f93b766761", 0x204) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="8a6e8bc36db1dc524ce90729c1e6f43c2b39954200f33e2e15725e651860e2d1c5392ae7f2209691d1c250a2a3a6cf4e2b34834ea61170012c9366540cd1cd7849c3bdd7004007e12e90919f9a77abd41e438dc8b959a52b7a293925a381759b2af191a37d254dc2a0e98f93095638887bd4517e6f64b92a3c86") write(r0, &(0x7f0000000000)='\x00\x00\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/20 21:05:03 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x400000) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000000280), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/20 21:05:03 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") r1 = open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000000100)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00000000c0)="b2a65943f85199b9aa1d22e365d567f410d5b5c89a08cfab0b68434d6ff7fd45234f9314ffd0a6e267ad849b24b843058d") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}}, [0x4, 0x100, 0x0, 0xff, 0x101, 0x80000000, 0x2, 0x6, 0x1, 0x0, 0x10000, 0x8, 0x4, 0x9, 0x1]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2, 0x4a3e, 0x800000801, 0x1, 0x3}, 0x14) mount(&(0x7f000000a000)='.', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000300)) 2018/03/20 21:05:03 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f00000000c0)=""/163}) lstat(&(0x7f0000001240)='./file1\x00', &(0x7f0000001280)) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001200)={0x1000, &(0x7f0000000200)=""/4096}) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/03/20 21:05:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) sysinfo(&(0x7f0000000000)=""/157) 2018/03/20 21:05:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d87fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000fe3fce)=""/50) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x49, 0x2) 2018/03/20 21:05:03 executing program 1: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) shutdown(r0, 0x1) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000001f00000002010000000000000000000002000000000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x82132, r0, 0x0) 2018/03/20 21:05:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0x5c}, {}, {0x6}]}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x800) sendto$ipx(r2, &(0x7f00000000c0)="414c6f5907e73824237e2422ab752d88025ca260b142061321eaf7a2fbe6fd5281cbbffead6803847b3c49bf04938df5e4eba7cb67474dd11675a8167ed222a7dd77fb7c78955317998c940c053a14cdfc324387fefac562db8c7bbb7d8ebe4d56a1bc5a", 0x64, 0x8000, &(0x7f0000000140)={0x4, 0x1ff, 0x6, "3bd75f676923", 0x3ff}, 0x10) ioctl$sock_bt(r2, 0x8907, &(0x7f0000000080)="cfb11f208b504b969464c389c74c7c4c3e3b3f9e2b043a47aa51db") sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/03/20 21:05:03 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fremovexattr(r0, &(0x7f00000018c0)=@random={'btrfs.', '-\x00'}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:removable_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x33}, 0x59) [ 275.207115] SELinux: unknown mount option [ 275.243441] SELinux: unknown mount option 2018/03/20 21:05:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip_vui0\x00', 0x102}) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6_vti0\x00', 0x403}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000100)}) 2018/03/20 21:05:04 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xff) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000100)) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) rt_sigsuspend(&(0x7f0000000280)={0xff}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) 2018/03/20 21:05:04 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:devlog_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x80}, 0x3f) 2018/03/20 21:05:04 executing program 4: socketpair(0x9, 0xa, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000000c0)=""/88) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000140)=0x7f, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)) 2018/03/20 21:05:04 executing program 0: mmap(&(0x7f00007d0000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000080)={0x8, 0x3ad, 0x5}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/20 21:05:04 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0xffffffffffffffc0, 0x1) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359404}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x100001, 0x2, &(0x7f00000000c0), &(0x7f0000c78000)=0x4000000000, 0x0) 2018/03/20 21:05:04 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x92) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/20 21:05:04 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/securityvmnet1selinuxposix_acl_access\x00', 0xfffffffffffffffe) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='.dead\x00', r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000200)={{0x0, 0x6}, 'port1\x00', 0x86, 0x400, 0x5, 0x8, 0x2, 0x9, 0xca, 0x0, 0x4, 0x1f}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)) connect$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/253, 0xfd) 2018/03/20 21:05:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x22, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}}, 0x14}, 0x1}, 0x0) socket$unix(0x1, 0x2, 0x0) readv(r0, &(0x7f00009fc000)=[{&(0x7f00009fc000)=""/8, 0x8}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xf54d}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x2}}, [0x193ac1a, 0xffffffffffffff5c, 0x0, 0x1000, 0x40, 0x9, 0x80, 0x4, 0x6df5, 0x0, 0xffffffff, 0x1000, 0xffffffffffffa1dc, 0xba, 0x1]}, &(0x7f00000001c0)=0x100) 2018/03/20 21:05:04 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000040)={{}, {r0, r1/1000+10000}}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000080)={{}, {0x0, 0x2710}}, &(0x7f0000000100)) alarm(0x0) 2018/03/20 21:05:04 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240)=0xc, 0x6, 0x8) ioctl(r0, 0x40000000401870cc, &(0x7f0000000100)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x401, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e22, 0x800, @empty, 0x101}}, 0x1ff, 0x1, 0x6, 0x7, 0x2}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={r2, 0xa4, &(0x7f0000000280)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x849f}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x2}, 0x8) 2018/03/20 21:05:04 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@mcast1}}, {{}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000d01000)=0x7ff, 0x28a) sendto$inet6(r0, &(0x7f00008d1000), 0x0, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e20}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e16ff0)={0x2f7, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000554000)="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", 0x7d0}], 0x1, &(0x7f0000000040)}, 0x0) 2018/03/20 21:05:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ff7000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff9ffc)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='nr0\x00', 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/20 21:05:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x5, 0xffffffff}, 0x0, 0x3, 0x0, {0x7fffffff, 0x3}, 0x3, 0x5}) 2018/03/20 21:05:04 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x232800000, 0x8000, 0xb18, 0x100000000, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3f, 0xa, [0x8, 0x7, 0x9, 0x6c, 0x5, 0xe25, 0x3, 0x6d, 0x7f, 0xe20]}, &(0x7f0000000180)=0x1c) r3 = inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x800) inotify_rm_watch(r0, r3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x7, 0x7, [0x4, 0x8, 0x8001, 0x7, 0xffffffffffff67dc, 0x6b0be2e1, 0x400]}, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f00000003c0)=0xe8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000400)={0x9, 0x9}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={r1, 0x6e0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xde}}, 0xfffffffffffffff9, 0x401, 0x33e, 0x5, 0xab}, &(0x7f0000000580)=0x98) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000640)={r1, 0xffff, 0x7}, &(0x7f0000000680)=0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000700)=""/71, &(0x7f0000000780)=0x47) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x400000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000840)={0x1, &(0x7f0000000800)=[{0x1, 0x1}]}) sched_setaffinity(r5, 0x8, &(0x7f0000000880)=0x1) getitimer(0x2, &(0x7f00000008c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000900)={r6, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000c80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000a00)={0x210, 0x2c, 0x14, 0x70bd26, 0x25dfdbfc, {0x2}, [@typed={0x10, 0x58, @u64=0x3}, @nested={0xf4, 0x69, [@typed={0xb4, 0x10, @binary="95d5d6f21f9ce23786976e1d83a9162764c68a3caa6de8b827ad9220785d6cf9762beeeed69990c8d4f6795c980aa4858f7c382e83dac8ea0b0e19b0d8dc2c5415e3a780612c71b5d79476b3368e297860ae610d2d21b4ed5b5d9dd983f4eb0bc64514b6d4471317fbb4786f03537ffdf45b29fe660de85ede7044b26be688878869fdec89b19014ec5d10d1fe59a15b442a4471698d3fa00f501509bfffd77b83817f3b82aa5128eb9331"}, @typed={0x10, 0x82, @u64=0x4ba}, @typed={0x8, 0x3b}, @typed={0xc, 0x31, @fd=r7}, @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}, @nested={0xf8, 0x8d, [@typed={0xc, 0x8, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x70}, @typed={0x18, 0x29, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="dea3708a84760d1cc321e4d255cdb8960f21c729ac621d300c19f9376c069f70a0ce64f11f3a95275aca70226f59482782292145dc3826abd5b2da01a8f9085dc6125243dad2504312bc9582a9f22ac8aad96726adf51240291afb5aacac7a575764183a865d3d78b6e4a50f0453ea8fe3f9f5f4a34450e3a7f95eeeff02d08d9c7c463d6a5ecbedc9cd0f49fdf5825c462ee8770d1251195c", @typed={0x8, 0x64}, @typed={0xc, 0x6b, @ipv4=@multicast2=0xe0000002}, @typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x841}, 0x40c1) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000cc0)={'ip6gre0\x00', {0x2, 0x4e22, @rand_addr=0x6}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000dc0)=""/82) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000e40)={0x6, 0x3f}) fsetxattr(r0, &(0x7f0000000e80)=@random={'osx.', 'eth1@em1posix_acl_access\x00'}, &(0x7f0000000ec0)='-\x00', 0x2, 0x3) 2018/03/20 21:05:04 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xffff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/20 21:05:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='md5sum\\,\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000001300)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000011c0)="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", 0xb8607351793fb322, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0x2) keyctl$chown(0x4, r2, r3, 0x0) getdents(0xffffffffffffffff, &(0x7f00000001c0)=""/4096, 0x1000) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xc0, &(0x7f0000001340)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @empty, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xb36}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001400)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001440)={r5, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/03/20 21:05:04 executing program 7: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x42) prctl$intptr(0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) r1 = socket(0x18, 0x0, 0x4) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000002c0), 0x1000000000000107, &(0x7f0000000300)=""/57, 0x39, 0x20000000000000}, 0x0) 2018/03/20 21:05:04 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sendfile(r1, r1, &(0x7f0000007000)=0x47, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x0, 0xce2a, 0x4}, &(0x7f0000000200)=0x10) 2018/03/20 21:05:04 executing program 4: r0 = socket$packet(0x11, 0x4, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0xfffffffffffffcd7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/03/20 21:05:04 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x0) fcntl$setlease(r0, 0x400, 0x3) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) 2018/03/20 21:05:04 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200080, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020f0000080000000000000000e08be41609e1dd97343830af04a19d000000030006000000bbe8833cd9b75eed865ef5084400000000000000030005000000000002004e20ac14ffbb0000000000000000000000000000000000dac4abd07a435c9184de8273433dd0cb57db43f2ef77769e30"], 0x40}, 0x1}, 0x0) 2018/03/20 21:05:04 executing program 0: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000080)=0x400) r1 = gettid() getpriority(0x1, r1) 2018/03/20 21:05:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) r2 = getpgrp(0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002440)={0x0, 0x0}, &(0x7f0000002480)=0xc) r6 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000024c0)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f00000025c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0}, &(0x7f0000002640)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002680)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003ec0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003f00)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004000)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004840)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000004940)=0xe8) r14 = getgid() sendmsg$netlink(r0, &(0x7f0000004a00)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0xa001}, 0xc, &(0x7f0000004780)=[{&(0x7f00000000c0)={0x140, 0x38, 0xc20, 0x70bd26, 0x25dfdbfc, "", [@nested={0x130, 0x8c, [@generic="1ebce8b86d1c4d7d1a49fabbcd19e0ca529e1e4b9aae802b3b273868cc77386bfa8ae2d118320a2245bcf461794b37d7ca45b5239ee600534f91000656c165d48dc2ba3fd8557f932d952d1ded72f2029a15e86365f28769f77a27ef99311334dbb8e429776a616ed4edca1ffaa19765114f82b0a1f6720ce0c707e893165e8317dd8d87f68b0972c61876093400d95d9e13916719ff6fda1cf645a2ef37f4901763dbc3aa1f30f8f46475fa5d270d70c951b7dfdd34dbb413c1e25b294bdada3197050af879a610d591108587be772ae572841b215ee487f666c32baa077b84c8f539d7500415e9e249e65f62586ece5b26e45e164c4682", @generic="93d14b5344b11012cdf4fb30ecf02350a6f559e12aa587bf6d34aa660d81aed6f0a0b8c1ab3299ebef61105696a90e4adf4643"]}]}, 0x140}, {&(0x7f0000000200)={0x2ec, 0x2f, 0x808, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x18, 0x3e, @ipv6=@dev={0xfe, 0x80, [], 0xf}}, @generic="1611248ecbbf519870cadd70770c8003cf3af5560a7b73073fe4239045cdd4366c4ede6f8e9c2876e9137ab4522f6dc9c3013fbaf2360937548c1aaf561994f8cd9f38855460318ddf5bb5478b4d03eca4630ac8ef8c6176539e84c83dfa31a803bdf7b2712a1e2c8b075ab792d0dc6e89f1b0683054bca14b11d7df6dda230d4c0436c5e21f1f76807f9f5d48642c00961fe1ff06b5a87aaa3cb2b89ca12faa54812142201f7470db74a51aedbcc2e4b036ac2b137ab95cb58c62445cdf167d01a1cd7311341a49347f3cf90e67", @generic="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", @generic="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"]}, 0x2ec}, {&(0x7f00000005c0)={0x198, 0x2d, 0x4, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x17c, 0x1e, [@generic="e1ac0d58893baa74e6ac444de36e98ba713c91e63b2a775a991f70c8b8e13cd6d883a3ecde15da801b67a6128c59d5370c02f91292b7b462c401ec9485274990da1bf7715b9f087fded577ddfbc182e4881e57dab33445675142fb2fb69f7eeb0e9d5bcc79cb2aa83521a36e59a6515212f59626cb3f99e6174229847466e44a7d56508a6d635f", @generic="7c2b9c963a87de1606d27807d8a81789239e18d371c9f9f952c6a0665e4b629b9ab00f808ce2db0676d699c51bac358ef7e16c4b80633d6ede21f183554f7180893aa010d83d5e1154b6954277b5a9556ed8be4e55b5ba6e38269a3b8c0227d7e8351164cb605d66043a6d66c7c1f49b1774f1fbb725bc08d23854f8e87cb05e5a598e8c8ad7ebbf62f8cc16a543eebcb7a3b526733604dd8bdbf347d59c40d089654e809eee7111b42a86ddfd3afe5862ab0a94ea74f34898c70f072d86c130ea3f7306544e238868806333e48519d637c43495134a0593e5dd362011a1f469c4304079", @typed={0xc, 0x8, @uid=r1}]}, @nested={0xc, 0x5f, [@typed={0x8, 0x2, @binary}]}]}, 0x198}, {&(0x7f0000000780)={0x934, 0x1, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@generic="fa70f07d3f0a536e30a9791745305e54678ac0b12469c0319f2ac370ecc11c0ffa407608288a706b2898517f31b58b754c04bdb1", @nested={0x414, 0x6, [@generic="af7bf7d0561c6028dbfa10285307e0499d74434994e04b94bf1b3f42f43366b1a190861a5de3006d32c6f0b66809e10a0d119680f9d0dca1f27bd4e280b7e5519e9591e4093d78b05cae95f688004abfbe8ae262e7c77f9b322504ad356bc408842133f373508e36fb30e1f1bb0ea7ca315e231a33cc4f8486967a2108ad7babc164317d127c4fd6cdd531cd233d1d23e379589a89a5b78a3cfb019bc9968160ca5444", @generic="66c43c7fc95b2e7ce974ee8f2fe6e1fc16e705f4e81fa5cdb08e0d56555653779d123bf7a34f6d37fc6a1c135fd7e55ca6802640a0e284ca446ba9b444258a4d0aaef67a4ede5020892bdfbda2a4bfc5f74a3f9f23f8388e338dd5275bca34dddc5cebcbfd382fae3dd53f492b0751e2fe", @generic="d0a9ed6fb316d89555b095144388029d3d31c54983d7312aca272b36205f7e877c86f8e0be8a5f7ce955ce4f8697102aa16e1e0dba0d2987cba248d59ed61661e9035c50c23f5bd6fed45d9fed3ba3055e58", @typed={0xc, 0x15, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}}, @generic="01d941a603546212726e68dd4abc7b4aca80fdb06ac1e882ffb8ab20771b7b4525632e7319abd2d4c311a2f71d4291b593b81d88bf894ca4ff2d8f1201034b2554637bf4471b7aebd11e40b66fa4f7d28795cf51c0d0572a0406ec75b2ceb0294230576396a8702f5281022193ad1b3ac06dfb746e9206f609c248e638a27dc9dd1dd51eab9458ac0fab4075588fb375db547c387b7832c16d0a8b64a8aec5bd89355abf12a8b54598010742d63ed689b9bf70c6b46d4b738afe4ed544c44e3a525597975fb8b1feb832116e2cc24711dd5468314000cda8f3f16091b06a88205821bea9fd7ad027", @typed={0xc, 0x4b, @u32=0x1}, @typed={0xf4, 0x34, @binary="f9d8a5806a5b40e51491b7e96b5ea71e69fbaa1d48f5d036f5f3254d2fe9520d2ed3bd7661c76f7d7888b9f6e036a65ea80d2aad0f4cd1d682f87d67ffa164c4a80608abbebab92e95ba3b37dc33616e3f8830cb79cdb2f50cd9ccbb613009284f99121f278ea689f828430998954809c3ccd50feed2a472ca1b1883815e026050f4df6138ab11d052373f325a2631adb0be1aec05b18940ccb579f10365e608cc2ecb1a4ab76fd611da4187cec5c125946e91003f39e855281dcc4cad80f31baf440c7b75abe89952da1ed7012381f1de121a8fe29e58d5f6f1c045fc02eaa3db1232448e2ccbcae0239f9e"}, @generic="b327a904bde52ccda1d076acbe5372f5094fb4a7f831354994140c9b0fe300b3d013250ec5e0e9e2bd6b0d727573cadb9074374a31b4581f72a51300e05a59711daf77a95c4c78285881d5d87b353c0da43206ac17e9b2512f2f281664dc6580df8728043125b318e2dc9d1b8dcd641c6248812e3420dbe0256374b71778dd7ad3a94c4a7de00f10a641a348bb2514db6d6cf23fefbbc0a768846c1236c6121395186d7c9fea854f11fde2494135a54b86112b"]}, @nested={0x10, 0x80, [@typed={0xc, 0x5b, @str="a22400"}]}, @nested={0x178, 0x31, [@typed={0xc, 0x64, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, 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@nested={0x1c0, 0x8d, [@generic="720e90d9d10a69694b3ef2b82498fa55f762e0b7faeed88bf0d6463a06567729f3bcea28fbdb8a5cd450c00a4774f8d7c518cb30268b8069409a03d761c6a11c27984d7943948580342f99d83cf85c4a20f260d93b90379be0c36d94676eef69bdcf7e2a458ffe5e4c5366be4d2ee3874394a5ddf66e77f8fbded4f8bd8e1f14e1bd9cb853741a3c21da1f462817725817b77ec0681777f6096109f6beb96c1d8e2289de4b11371c2e7a9b9e6543cc1b4a14613b", @typed={0x18, 0x6, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @typed={0xc, 0x20, @uid=r8}, @typed={0xc, 0x16, @u32=0x6}, @typed={0xc, 0x10, @pid=r9}, @typed={0x8, 0x20}, @typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="03e48495b8d239b619e7f0b72199720d143f53397dfcbdad860233332c1bf892faf06b09e0d64784bee2e43f2299822bc2b48fcb951388d98e0c5cf9ea32d777fffc6479b89d39c2b72d4bf152b8b5fff42ba4984d4db7732e61b23d05ab7f3341c5cbc315ec2f0e10f2dcc3963c03f897c5839d39a94a22e6b8834033a0ee4903f8d40367435581e3e10f0be17fd8839d65a6440a92443b9426cb1c12d2d50bc09cd015a9615ec69c786334"]}]}, 0x17ec}, {&(0x7f0000004040)={0x73c, 0x3c, 0x704, 0x70bd28, 0x25dfdbfe, "", [@generic="fecfeabbd9bfd0a884d1a866d3deeccc1b3790a28fd897e1974bd4a6455480e4a6b261019bf66c1e03d15b3958eaf88d8eab356aa9d8fe3a5bbd1523fe2d59c6765ae57c01b271ca3a9da6dcd0d44ca13be78af88c7f6fb1e3ef373c83b4b7794f90aefc080e295381c1939366bddd7ee21a959eb0570f4cb60d7b1a6eb46e720a916e432c20788ae40add4ef94a2306790548a54cb95188833fb2d5ab6bb888ae3ee70b996cc62c83a08478f06f8b9c686acfd6a34ff81d", @nested={0x218, 0x62, [@typed={0xc, 0x6e, @ipv4}, @generic="a5e3cdd4722f068f89a73944fb2959a093d3a6edc4fac5b79ae0b8df0be4fabecca77bc1d96edd5e23bf47dddafbb47651fd12b97aef8ab361195e76395aff6d36be370133d0c932b27a9061d3f16c0f55f982a1daac07127d36b11873609e9446e23c77da52b1e2cd0084dc2e598500932d1fdd438756ae2062911105fa74b0f079fb84c38fd1796584f244e804c90f8c9c3a752c4c7297", @typed={0xc, 0x5, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="47e8925b1e0bdb571ddf31c4ccb1bf41bff4191f9dd7ba7ffff24a26444448872a1cd79a245617f28d4d84a00337b2cfa880ed7ea47bd2acc61774995ef5c2a6ed7dace9c605cc462d803a21aff1435ee30049e3501b8301b14e99d8098aa33e16535568f759b9b0fc8581d2e65c57fc36256d0b3b09da7b09c7ed6e8dc3e2b7dfa0be5bf49dd84fa58f81346817ca617a5cae10fe11084bd5", @generic="b9a77ef59a8afa6c32399dfcdbdf9f0aff7bfacb28feecdb048886", @generic="061670b4c01f1a3ee0297c2e5f0ecf9e8868199a43b15959a1786c1cbb6cafe70ec9bfd88dd2461cc829e47f2993f9bbb37280da35d4449438554a0eeac622d4d1e4461d3ec94ec42d0ae3dbd276bdd0adf380d6cde090b407952d7a453442166dc070011b681abe2e74dcb2fbb9ac58b8c0812ac0493a9ce71237ca32e8c6daeec0878d2f3f4e1831d06edcb756607e91c4290df1cbb417d12daa599932040afe1d3b", @typed={0xc, 0x3b, @pid=r10}]}, @typed={0xc, 0xb, @uid=r11}, @nested={0x144, 0x19, [@typed={0xc, 0x88, @str='\x00'}, @typed={0x8, 0x93}, @generic="1b51fc40908659b0c99f26ee0b7ee4607744eecd506dfb2e8e76823dcc817a57449aea17a1851adff57a09340e6af3ca5c5510955c1c2036b8c437b4f99568635e60c6d19208c2d1cf2a4342f662eef928ea30b7dc68a40dc6ebd0da70bdb78ee426dec9bf197555d6ab4194f345d75c65f4d5bc4da8324296d596b257748dc71700ed8fdf5fef706c4fd76dc401b42009a93a7cae84d90b154d962a0e1aed8fea7a5cc1035c8bc0b038fc9f45071ead4b06906fa738b34773ef3986b1b71236cecbcefa874fe8ce12ead7ab4b35e3004706e8b2fff9ec372902908ac7360080c08f328afeab24a206526c1d99a59d5a5bae916e1b", @typed={0x18, 0x6a, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @typed={0x10, 0x5a, @str='self\x00'}, @typed={0xc, 0x2e, @u32=0x7}]}, @nested={0x1a8, 0x19, [@generic="5dccce8126d83ae918e284b3fa75fec56cdaf7d679cf47b6d63fffce44677e170745c72c92bd3e0263e03fd1428d0428662b83046691e8ca73562b6e61bda454db9ee8d957557e53d9a0a3c3e35fc57e8e196da602d4ba03f1511e065c9b91d7d97b62267bb89a51ce0101bebc679289836f51f21812615f5b80f031efbe7430989b8b5120b9cb9314ce1603d7cca0cbdc5e4f37edbbdda0697fbaf3cd7ff63eccea63a10d1643ef9dd364f88e9cc0c831a8fc3995d44961ccc2728d10ef40481c61c94cc35573752f2473f9232e1f85bb", @generic="d3cbfd3aede1fbc34d48178c206bd64ac4bbfa47974590b79803a9389caa70de36b7e88b96a1949b288f600a8da3ea7f0e405a85b65fe49f98970372462b48f228f31b36622eac43e4265f9efc5b48a849f3c263b69c326ac45fb97a5898cb21dd5b5c65f06f5e2332bad2f2f6b6987f33f4086b0840d8a5c6a6578f6c7c2303b84dd08888e70b968e40b4d514ea368dddba98f1b7eae78669bafc58a96b8325f84ae2dd94c464f0b7e451c34160d7f600dffd3139cb3ea7bfd3e552fa57b400a6f7640c280713ee5f3cc07687290682"]}, @nested={0xd4, 0x1f, [@generic="ac4952127a651b5d61d418189845fb45df2dd644aa21df8bdbdd5f1dfa699d0a1fbe550d738e6f14742c92a66f34aff462bbee1746ba37c19f980df91c13e587a7bbbf19d7a6d1f2e37b74b7df0991eb9ba35d1560b978155ed7941be81e93958b4e0f221593c7a34f0481faf44595e162e743c2b88763fe2171f53d36013b81922cb6a39fbfd002b714736f9283951ad83fa4d0f61d55459077628965187338bf3d2ae86dbe87c8c116200d8b77b55b3afe49dbf237e96b0d9b050b8d0521b00bc0af5c24716e31b7b92beee8d1"]}, @generic="9816e2364c46bed396a67dbb0db7eec5653e87e8a97087643aa0656428c0f0e3300b56244b3eaccccbf64d25bb4f90f5d00956348781c571c74fe34cbc595f31d2c40baccc341c5f209080ab22c96b96d246e8a5097c607c0ccd1e912b02389570df0fd907a23d2b78035f473b110e44", @typed={0xc, 0x21, @str="e000"}, @typed={0x8, 0x3b}, @typed={0xc, 0x50, @ipv4=@broadcast=0xffffffff}]}, 0x73c}], 0x8, &(0x7f0000004980)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x40000}, 0x4000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000024f48)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x1c}, 0x1}, 0x40080) r15 = open$dir(&(0x7f0000004a40)='./file0\x00', 0x4000, 0x1) clock_gettime(0x0, &(0x7f0000004ac0)={0x0, 0x0}) utimensat(r15, &(0x7f0000004a80)='./file0\x00', &(0x7f0000004b00)={{}, {r16, r17/1000+10000}}, 0x100) 2018/03/20 21:05:04 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') exit(0x1) 2018/03/20 21:05:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xfffffffffffffffd}, 0x5c) 2018/03/20 21:05:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x480, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0xfffffffffffff185) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'gretap0\x00', 0x600}) 2018/03/20 21:05:04 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0xc9, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x42a26233}}, 0x1, 0x1, [{{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400}}]}, 0x110) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000f000)) poll(&(0x7f0000016000)=[{r2}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x100) 2018/03/20 21:05:04 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400002}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0xf9, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x90) 2018/03/20 21:05:04 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioprio_set$uid(0x400000000000, r0, 0x5da) 2018/03/20 21:05:04 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x200000) socket(0x3, 0x2, 0x7fff) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x101, 0x8a9, 0x8, 0x4, 0x2, 0x7, 0x8, 0x5, 0x2, 0x59a, 0x1f5, 0x7fffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) write(r0, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) 2018/03/20 21:05:04 executing program 4: r0 = memfd_create(&(0x7f0000002ff1)='\x00', 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) fcntl$setlease(r0, 0x400, 0x0) flistxattr(r0, &(0x7f0000000080)=""/249, 0xf9) fcntl$setlease(r0, 0x400, 0x102) 2018/03/20 21:05:04 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$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, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) 2018/03/20 21:05:04 executing program 5: select(0x40, &(0x7f0000000000)={0x20, 0x2, 0x1, 0x20, 0x1, 0xfb5, 0x100, 0x10000}, &(0x7f00000000c0)={0x3, 0x7ff, 0x7, 0x0, 0x3, 0x10000, 0x2, 0x7}, &(0x7f0000000100)={0x6, 0x1, 0xffffffff, 0xffffffff, 0x6, 0x8000, 0x40, 0x200}, &(0x7f0000000140)) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfc}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0xfff, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xb4}}}, 0x108) write(r0, &(0x7f0000000500)="2600000022004701050007008980e8ff06006d20002b002ac0e9ff0b5551f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x9, 0x7, 0xffffffff, 0x8000}, {0x101, 0x7, 0x8, 0x1}, {0x4, 0x101, 0x0, 0x247b}, {0x6, 0x9, 0x401, 0x20}, {0x0, 0x0, 0xfffffffffffffffa, 0x1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000100), 0x3f1, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/20 21:05:04 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x10001, 0x3, 0x2]}, 0xa) ioctl$int_in(r0, 0x5452, &(0x7f00009d9ff8)=0xfffffffffffff003) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0x2dad, 0x2}, 'port1\x00', 0x46, 0x8307703bf8796e60, 0x3, 0x8, 0x400, 0x5, 0x10000, 0x0, 0x2, 0x81}) 2018/03/20 21:05:04 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/user\x00', 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x20100) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) ppoll(&(0x7f0000000380)=[{r0, 0x11}, {r1, 0x2020}, {r2, 0x2a0}, {r3, 0x4}], 0x4, &(0x7f0000000400)={r4, r5+10000000}, &(0x7f0000000440)={0x2}, 0x8) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES64, @ANYRES32=r6], @ANYRES32=r6, @ANYRES64=r6, @ANYBLOB="08e8099c30e1af3e462f300f3947f40968af6cbb608662e92e66a0ba442b714308fbae65918d4712c5e32aecc9dee60506a2f97bafe99ca6356d26a0cb2e5231c76383b4c3cb18d2194d2b8b2f11f6638aceafc8335395e0c6c6e861d5b1b6619d0fb46bf2f1718ab7a1bbd1af45f4b6ee9a351cb2fdf9247c9f9b3e429fc377ef1d386502ee2687d25529f32fab063732fb21cc9010f5730fca6fb5bc10a4a934a91e0de56722c0731b561ad72cc8fd560a74fc7f55d0233d24ea69ec5c5a132861484a0c0f06a8c4bfe0a55d784a3ca6309bcffd6267ba66dc7d259d1872e1c318a41177fc04a83979ec44cb9f2d3c4920c3c244ed", @ANYBLOB="54580ae800243537cf815a4a08ef83e83c1b1667ddef798dd66bcafbf477f8e5e0263ef591d0f545230fb49c86", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="a916526a898d52646f4dc5761e19e4aca748d8bc2952d09506d1308a832f4117079a19991eda5b0dd5fe3ecafe52cdfc426f13123f3f06c937f45bf2c1f56a69eb9b2bd71124a2b70bce5097f1c5e4f26b754b0f5a0099cf0cb65bc7addff64387c144eaa04c7057b9c776a60e242b51c89d022890663006cc7db7927b02d2e0e6e35575e1df4dabe203ff5848d5fd489b55254ab01dab5212d9264a3ff14a713710820f41ececa0d1e193383165762e"]], 0x143}, 0x1}, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000480)={0x6, 0x3, 0x401, 0x594453a9, 0x4, 0x100, 0x6, 0x0, 0x4, 0x80000000, 0x8, 0x6}) 2018/03/20 21:05:04 executing program 6: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) waitid(0x3, r3, &(0x7f00000000c0), 0x2000000c, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) 2018/03/20 21:05:04 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000200)=@delpolicy={0x5c, 0x14, 0xae982584f78c6849, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14}}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/03/20 21:05:05 executing program 4: clock_adjtime(0x5, &(0x7f0000000240)={0x0, 0x4, 0x7e7, 0x8, 0x101, 0x43f, 0x100000001, 0x2, 0x1a8, 0x8, 0x8, 0x0, 0x7fff, 0x7, 0x0, 0x4, 0x7, 0x10001, 0x40, 0x9, 0x100, 0x80, 0x1, 0x1, 0x1, 0xd8}) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"696662300000000000000000008000", 0x2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/20 21:05:05 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x20}, {0x0, 0xfffffffffffffffc}, 0x1000000000, 0x0, 0x1, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x3c}, 0x0, @in6, 0x3500, 0x0, 0x0, 0x0, 0x0, 0x4000}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x0, 0x4}, &(0x7f0000000180)=0x90) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000540)="3359e231e9a7c3b554777966809e731b2922709c756d700ae33953b5d1885a0c1680203923beb7fe43c98fb24bd808f6925c715290f46940c10f2d8d2e4316af8dc66eadaae3c03897608cbe1c19bf392b2dd7b6c4ad648fdcf6adc24b9a78b12659e0cf3024e1c57bead1bbebb3f61371bd6a5cd4e9fe859bbded71c5e77ec19b184daa940be2b9ffc29e26117e27ca1efe033df4a6d5ddc24839795f0f646c03601f254c904cad66563223387132efad2f4c41785bd23ef0605e17f2c4301fa0f261de2ae89253a0664f94683c2431ef34e3d4ec6841771ec7dfb14e135280712cf385e6fe3e3cd48da034f0df49ed") openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000400)='/dev/pktcdvd/control\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0xc0, &(0x7f00000002c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x95e, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xca0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x2}]}, &(0x7f00000003c0)=0x10) [ 276.276113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32162 comm=syz-executor5 2018/03/20 21:05:05 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe0, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in6={0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x2}, @in6={0xa, 0x4e23, 0x5, @empty, 0xd7}, @in6={0xa, 0x4e21, 0x100000, @mcast1={0xff, 0x1, [], 0x1}, 0x87}, @in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0xf1d0, 0x40, 0x8000, 0xffffffffffff637b, 0x0, 0x20, 0x2, 0x7f, r3}, &(0x7f0000000080)=0x20) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01100000000000000000000000000000", 0x24) 2018/03/20 21:05:05 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) socketpair$inet6(0xa, 0x3, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) write(r0, &(0x7f00000000c0)="9c6fc97e4ab78e75639e68f887cac64302cfa212182990b270269c31868b2646168838b2f73732b692d4a31f9fe3d456b9612711c429bb6a037dad6a6273c0fecc7e8b32c3df20294333a53faefa", 0x4e) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x12}) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000180)) [ 276.378929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=32185 comm=syz-executor5 2018/03/20 21:05:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200000, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000002240)=""/4096, 0xbbe) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) getsockname(r1, &(0x7f0000000380)=@l2, &(0x7f0000000400)=0x80) openat(r1, &(0x7f0000000580)='./file0\x00', 0x181400, 0x41) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001200)=ANY=[@ANYBLOB="140000000302000400f800000000000000000007"], 0x14}, 0x1}, 0x0) setsockopt$ax25_int(r1, 0x101, 0x1, &(0x7f0000000300)=0x9, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xa15, 0x8, 0x3, 0xb8c, 0x1000, 0x5, 0x100, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0xaa92, 0x1, 0xce2e, 0x6dbe}}, &(0x7f00000002c0)=0xb0) getsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x4) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000600)='/dev/pktcdvd/control\x00', 0x2f8ac36390869917, 0x0) splice(r4, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYRES32=r3, @ANYBLOB="18000000670100010079544a24bf6c46c68d6fa78d3662c3fd418d7a1ef8edf17280677e23651f6d5798142cbe9fd16096b574b53d623d1259c5e8c767c12624fa810bc8fe2f5fc85af7a80fa5a48302821be933e0c076eb885c8b7210e5a931d632619c98e2c136f2ca76d13fccfd0a6758b5541e73c3cc4f43bd745616264d68e647e6aa9288eb1121d8"], &(0x7f0000000340)=0x20) 2018/03/20 21:05:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x2f}, 0x4}}, 0x1, 0x400, 0x7fff, 0x8b4, 0x100000000}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x8}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000040)={r2, 0x800, 0x0, 0x9, 0x100000000}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r3, 0x5}, &(0x7f0000000100)=0x7) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) getsockname$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x10) 2018/03/20 21:05:05 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000001680)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000001700)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001740)=0x6, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0xdb3, 0x8000) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1148}, 0x1, 0x0, 0x0, 0x48040}, 0x40084) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000000040)) timer_create(0x5, &(0x7f0000000040)={0x0, 0x17, 0x6}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mkdirat(r1, &(0x7f0000001780)='./file0\x00', 0x14) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000240)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000000280)) socket$inet6(0xa, 0x5, 0xfffffffffffff000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x80000, 0x0) write$tun(r7, &(0x7f0000000400)=ANY=[@ANYBLOB="000088470200030007000500ffff0000600eb84ea070bf5bb3cd7d669b1cbefa28cfbef54524b8cf72209a2c109a8e66109655c9c1e7648311f3a1ccd93c88cacdcbec113e0b7a14fecef66f5bf7feaeb193b0e625e34398a6a23e601ef3af682e47c1066f41cd978e7cf4ca8adfd28004fad26ad8f8182a1c971d734bcdd4faf5d97c9368051085bb662fec8aa39bf41978a4de0c3f0e17e56a710d0910e90dc839754256a0e9ea319cc7d32861a645243701e29b925bfa546ce395d43ac12587f9db02814a9258a39b0312b5bc20de3fe1b4ff98cfdaf214c8f903ce1093c67a92d3e3d50aaf23e755ff8f5f6947b8fc"], 0x8d) r8 = openat(0xffffffffffffff9c, &(0x7f0000a8eff8)='./file0\x00', 0x410001, 0x0) fstatfs(r8, &(0x7f0000000140)=""/250) 2018/03/20 21:05:05 executing program 3: mkdir(&(0x7f00000003c0)='./file0\x00', 0x4) setrlimit(0xc, &(0x7f0000000100)={0x3, 0x3}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0xa2501, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x8001, 0x0, 0x1d}, 0x5, 0x20}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000140)=0x3d0) sched_setparam(r1, &(0x7f0000000180)=0xc7e9d82) perf_event_open(&(0x7f0000000280)={0x5, 0x70, 0xc840, 0x6071708f, 0x9, 0x6, 0x0, 0x8, 0x0, 0xa, 0x7, 0x400, 0x7, 0x7fff, 0x4, 0x505, 0x5, 0x9, 0x8, 0x8001, 0x100, 0x800000, 0x9, 0x1, 0x81, 0xffffffffffffa45b, 0x42, 0x2, 0x7, 0x1, 0x9, 0x5, 0x2, 0x9, 0x3ff, 0x7, 0x5, 0x101, 0x0, 0x8d1, 0x3, @perf_config_ext={0x8001, 0x80000}, 0x2, 0x7fffffff, 0x1, 0x6, 0x7, 0x3, 0x4}, r1, 0x3, r0, 0x3) open(&(0x7f0000000380)='./file0\x00', 0x0, 0x80) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000180)) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000340)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}]}) r2 = creat(&(0x7f0000281000)='./file1\x00', 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=""/150, 0x96) 2018/03/20 21:05:05 executing program 5: r0 = memfd_create(&(0x7f00000002c0)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0xfffe) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x200004010001, 0x8110, r0, 0x1) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 21:05:05 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/136, 0x88}, {&(0x7f00000005c0)=""/209, 0xd1}], 0x2) read$eventfd(r0, &(0x7f0000008ff8), 0xff10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x204, 0x0) 2018/03/20 21:05:05 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x400) getsockopt$ax25_int(r1, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000489fb8)=[{r0}], 0x1, &(0x7f0000377000)={0x0, 0x989680}, &(0x7f0000447ff8), 0x8) 2018/03/20 21:05:05 executing program 2: r0 = socket$inet6(0xa, 0x8000000000803, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000140)={0xf97cff8c, 0x8, 'SE Linux', "9f428df2cd0e92f6abfb9febc5b1df1aa63321619e28d8858b958ce362a916633c653cd9c848ad10d1aacc506f94dc185c5e54c0dcf1be959e266533be3e137b14d5"}, 0x52) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2e0f589436ac3372e1ca1ed86db32a22d261b664630e5e04a0e178732099aed1c9e77284b2619cc73e900003f67cb16ead9a2f9c16ae7972cf68722799d452"], 0x10}}], 0x2, 0x0) 2018/03/20 21:05:05 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ef2ffc)='net\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) fchmodat(r0, &(0x7f00002c5000)='./file0\x00', 0x0) 2018/03/20 21:05:05 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) fcntl$lock(r1, 0xa, &(0x7f00001aa000)) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0xfffffffffffffffd}) fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)={0x0, 0x0, 0x6}) 2018/03/20 21:05:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty, 0xfff}, 0xfffffffffffffe09) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x14) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='<', 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x100000001}, &(0x7f00000001c0)=0x8) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f000000ae80)}, 0x0) 2018/03/20 21:05:05 executing program 6: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000001f40)="824921fec8b672c992ae7f1849bd575a4c57250eb77c1c1b0df0", 0x1a, 0x0) 2018/03/20 21:05:05 executing program 5: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 21:05:05 executing program 1: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x20}, &(0x7f0000000040)=0x11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f0000000100)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/20 21:05:05 executing program 4: r0 = socket(0x10, 0x2000000000806, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r2 = gettid() rt_sigqueueinfo(r2, 0x1c, &(0x7f0000000000)={0xb, 0x80000000, 0x2, 0x7}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 21:05:05 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)=0x1) 2018/03/20 21:05:05 executing program 0: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x1, &(0x7f0000000040)={r0, r1+30000000}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/8, 0x8}], 0x1) ioctl$fiemap(r2, 0x6609, &(0x7f00000011c0)) 2018/03/20 21:05:05 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000, 0x80) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x101002) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x80800, 0xfffffffffffffffa) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) poll(&(0x7f0000000100)=[{r0}, {r1, 0x40}, {r2}, {r3, 0x412}, {r4, 0x6}], 0x5, 0x6) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup(r5) getsockopt$inet_udp_int(r6, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 21:05:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) accept(r0, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000dd9000)="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", 0x431, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) 2018/03/20 21:05:05 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x103000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x7f, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000000c0)={{0x5, 0x1}, 'port1\x00', 0x40, 0x10000, 0x100000001, 0x10001, 0x1000, 0x100000000, 0x7, 0x0, 0x4, 0x9}) r1 = userfaultfd(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000012000)) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x7, 0xfff, 0xe7, 0x5, 0x1}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3}, 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xc4, 0x37, 0x0, 0x70bd2d, 0x25dfdbfe, {0x17}, [@nested={0xb0, 0x74, [@generic="8648245e01e8ef735113e9f6d8495fcf7f6af7cca9143cb9e20c6ef327dba4dd04873d6d2c17b12aeb3593706a16d29d7ec20f294b2111c0d38d9630183eee3a88097f34491e67e36a38a5be3f95e5875c2af39632ed7912a8eca921d359f4f390a4a160bf22726e7029cbb3028da00a40701221d54c5ca9006c68e4fd86060799e09e", @generic="19f1ff8bfd8df80e58fbacc53d8a6291059f82bfa6864f7d2a7c239c1ec319af1c67633b6668"]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x8004) 2018/03/20 21:05:05 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000017c0)="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", 0x1000, 0x880, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) 2018/03/20 21:05:05 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) 2018/03/20 21:05:06 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000a08ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0xc3, "41dfd6a9f45e636f9e27b8cc77f5e73b10b2b9a215cb212dab00c625f52b2ac583a33169b01121e6e000b50527b0dfd0927712bcc8f268e929718b62855685fc5cc8965acdef7babe31676caa66c7bee64b36cce6b4cdc56aae2284fc50e12c39672fc15bef4dff3420166f4342f9daf07a2c7ac9bd6ac7120dcd1c06c307558efa9bba44aff9dc52f8d2b4e00ba8d93034ad3f48db4eb73d82b9eb5854467bb43b1356d8778881c67ad363cd74743e3c989b491cb5fa22764556b7382b9b6498b21fb"}, &(0x7f0000000180)=0xcb) 2018/03/20 21:05:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x2b, 0x5, @tid=r0}, &(0x7f0000000140)) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/20 21:05:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="18000000020001000000be8c4bff8c88360000110203000008ff0000000000400a0033d898056bf748bb6a8807aacb59db01011947b3550400002067a1e20059fc21e3e0000000000004038e86ff220100000b01000000b121ad1474d722f542002700ec008b00cf810000047ed27cccb500000800f800000000e9f57406aa010b0400264a64d2078a1864c84310abea04aa56da2d55aee65d7299bb5d1294333e162eda00b7760053502e0a7c731dc4e94a1ee130e800000000000000000000", 0xc0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) prlimit64(r1, 0xe, &(0x7f0000000100)={0xfa, 0x1000}, &(0x7f0000000140)) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) 2018/03/20 21:05:06 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21}, 0x10, &(0x7f00002c9000)}, 0x8000) close(r0) close(r0) 2018/03/20 21:05:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xf071}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0xb0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x7, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/20 21:05:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x1c1000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f000037a000/0x600000)=nil, 0x600000}, 0x2}) r3 = accept(r1, 0x0, &(0x7f0000000000)=0x6ab) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x2) ioctl$int_in(r0, 0x80000000005407, &(0x7f0000734ffd)) 2018/03/20 21:05:06 executing program 7: r0 = inotify_init1(0x80001) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f0000000000)) 2018/03/20 21:05:06 executing program 4: r0 = socket(0x10, 0x3, 0x8) sendto$unix(r0, &(0x7f00000001c0), 0x369, 0x4000081, &(0x7f0000000000)=@abs, 0x6e) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000080)="ad59b152390665b51461331e7987e1ff2d057d967c45f811e4d272402f82afebb3b3528e5f3e2014853f826b5b725149a8c06b22aea352248400898bc93408c5aa793b63e971831f1df9161e7201c15c271778064fffdae1ba4b986d13c6a60cdaa1940e4881538215eaee3ef0af544b09a17cc2c62441789766fa7ef7bb61a7cc2220ec74a21286e2e5b17fd16cc58e216f6edaa485b82f847d2af3") 2018/03/20 21:05:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/20 21:05:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/20 21:05:06 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x2, 0x8}, 0x1, 0xed3a, 0x5, {0x5, 0x400}, 0x8001}) r1 = syz_open_dev$sndseq(&(0x7f0000981000)='/dev/snd/seq\x00', 0x0, 0x0) geteuid() ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000180)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x6c, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10630840020000000000000005630440040000000c63000012634840030000000000000004000000000000000000000010000000000000000000000000000000000000002800000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="30000000000000001800280000000000000030000000000000000000000000000000d29a139bb34f82f988a47064cdc443e678df3d37f5028b56e2528fa24b02c2aa23e42c3e983761e156152821be314c9cb40c26"], @ANYBLOB="fcffffffffffffff0763044002000000"], 0x60, 0x0, &(0x7f0000000280)="37c89791aa0592f1a5c3fa0369ed3b08ae6b6d0ca2a8d0d0c572b9ddb18d204058a82a62307fbc143d600db8df6aad54b6f6c2c04a5acf28f82cdb09baf3987b980a363f148b8a39317b800aafbc1bbaa353101ce70ccc5a0a5cbbd45c48dc71"}) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="a51be574d38201f0191b72e6e92aab5c7d63c8e05242cd55c6bd72874354c00259cb8c23ecb48a1f04c091afcf3c2c4768680983c3801a845db87c2543568bf6eea3c94fd0b3715d5822ca0739eb6d4aebf00af0047609651554ba2edd12b783cd91ff1d53469ca6f51621dc19ee2d552316574b5fd53e30878c2415ee01b672b5a5898b81adabea5365ebba8e4b6a9b4b3385a79a09391576b026ad60858e25807618a01840a95ba9", 0xa9, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r2, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0x50f}, 0x1, 0x0, 0x0, {0x0, 0x7da}}) signalfd4(r1, &(0x7f0000000080)={0x3}, 0x8, 0x80000) 2018/03/20 21:05:06 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xa0401) fgetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)=""/157, 0x9d) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) fchdir(r1) lseek(r1, 0x0, 0x4) 2018/03/20 21:05:06 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@int=0x3, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x10) acct(0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000000c0)={0x61, 0x24c65a4, 0x5}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000001c0)=""/30) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000000100)=""/10) 2018/03/20 21:05:06 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) 2018/03/20 21:05:06 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001d80)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x7fff, @multicast1=0xe0000001}}}, &(0x7f0000001e80)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001ec0)={r1}, 0x8) getpeername$netlink(r0, &(0x7f0000001f00), &(0x7f0000001f40)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001f80)={r1, 0x72, "3a7335ef2c6337fb797bb245c083e1c98225e6e28d4e38d2cb48baa01402a13ed29080cee0751a0d68b313f2298602795d5377c2f06743298cf7d7bb3801cc1c23000a4ee0062a15330e2735d3979435bbd7c3fd028158a5dae996208408f3c55aff21c627bea9adb7460d8ebbd47aff9119"}, &(0x7f0000002000)=0x7a) close(r0) getsockopt(r0, 0x0, 0x6, &(0x7f0000002040)=""/93, &(0x7f00000020c0)=0x5d) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002100)=@assoc_id=r1, &(0x7f0000002140)=0x4) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000002180)=0x20000000, 0x4) r3 = dup2(r0, r0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002200)={0x5, &(0x7f00000021c0)=[{0x8000000000000, 0x8001, 0x2, 0x7f}, {0x2, 0x1, 0x8, 0xfffffffffffffffc}, {0xa3, 0x6, 0x9, 0x20bc}, {0x0, 0x97d, 0x0, 0x5}, {0x4, 0xba4, 0x3, 0x80000001}]}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002240)={r1, 0x1}, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002280)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f00000022c0)={0x8, 0x80000000, 0x5, 'queue0\x00', 0x1000}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000002380)={r2, 0x4}, &(0x7f00000023c0)=0x8) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000002480)=@buf={0x6c, &(0x7f0000002400)="9c6aeba6a0f322f15d3372d07bed505e2ca142533476ea1253e6654f4101b2656b79e9c9c7d0f79f136fdc38dc0bd5da9f5accd71d343c7df4a6c7212df6c51326f02a3d22131374e7c98426d17449da157caef1b3fe68b80fe5cf26c2c6054d2f16cb31cea59319ca7d8bb7"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000024c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) fcntl$setstatus(r3, 0x4, 0x44400) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002500)={'ipddp0\x00', 0x1500}) r4 = add_key$user(&(0x7f0000002540)='user\x00', &(0x7f0000002580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000025c0)="76bd57331db5697934714ebb61c8d98dcab64d868447ba6be7fc8a9ace82139a844aace76c4e2bf8e9aa360343181135169c74a7a69c2860afefd03525de1c546e15354d9aa3e2552d978966329828a1d650bfdb237caa187f0579c3ab2c26419d1b92824c78f4d8c6ed3a17d387d21d2c22efad6f22c94e8452c667d88ed6447a0fb9e33cd9300bfa8496ea2b143aa927f8dbaaa8acde4849708c1cdb9ab9c22b81ebeaed2dbe7ab9ed5e7eea092e", 0xaf, 0xfffffffffffffff8) r5 = add_key(&(0x7f0000002780)='blacklist\x00', &(0x7f00000027c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002800)="82495b34780b7ddca15d8e75918577ea99a43e118d8efa22754f7ff933a3a6d89224b9d4a10e1ca181be6a93", 0x2c, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r4, &(0x7f0000002740)=[{&(0x7f0000002680)="5dac1fff1d738bfb3cc697671a06cc37924af6e7876ffbb6159f281ae163e4ab0cdbd4da0fb348f4bdc93ba83401acb3729604183250dcc27ebb265f94b01434c49a4e10b26b5274d7aa1c7c47c08e3b370bec28b9c492fa70b185448f42f853b3b04a1ed7284340810f82071a59a94223e419acbd7b6486195970c37d961b1454ee4fce3386baf8894e249d226149edabab957209211e54233fe901a617d1ea0300f953eb754d5d0079de3cb28e0665", 0xb0}], 0x1, r5) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000002840)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002880)={r1, 0x9}, 0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f00000028c0)={'security\x00', 0x77, "4d9a700005646db58dada2321150e3ce9d2f315d66c3bf4b068bf03f83e6b98018e88ad07aa231e03fbad1f02cd27123c0c7e77ece9d5921500b58d0a30e8664139d7da933dfd92d197924da3248788f33ce51d569b370fadf031fa83f38de06f45602d76c9ca761824b9f84968b235c6f87c6c531fab9"}, &(0x7f0000002980)=0x9b) setsockopt$sock_int(r3, 0x1, 0x21, &(0x7f00000029c0)=0x4, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000002a00)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002a40)=0x69a, 0x4) 2018/03/20 21:05:06 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xffffffffffdff014}, {0x6}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000fd8f88)=[{{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000080)=[{0x0, 0x116, 0xbc, "6a430685b36176ce01becc104dad335693f57b41780100b4c8e7a3e13e6e"}, {0x0, 0x0, 0x3, "c24d19dc51541c17030ba6e02acfb589db934bb5349a618e550191644b5d50aeb673a1eb937d374a748ab46e3b9bdb9e70ee32c56487846e7342cfd6a414e3572152fd7d698afd1c015146dd7e94045579ea7754e72ddf85b284359375393dcb6ec905f1536e86ec7286901289cb5f72e2e554bc9130284e88ffe4e03018a49870ba1b1ef1d78354fceda851d145a39f6305276cdc9b1557aba173a27ce33e114d40eaeba2bca4b108c2d0649a63c1bc42bc11894060193820bf42db591e18fde94219304f334125907a434b4a7909050df99c4e06c2a79444b61849284ef49925fe290cb0669ce87f9368577f5a8857"}, {0x0, 0x110, 0x6, "c9a1c4b1ca0b282897fcc05775eccbfa637451dc7beacc5fb5586b50478bd659383fe3373e85e77bb6ef5100a96481ae9c1afe0035bbab7b007893901f364028347d2f0b4dfeeaedfa59f5ac956045b393a6b11a19"}, {0x0, 0x10d, 0x8000, "f58aa312a0f1753b0eb1bb1d625722784570fcf6cf3b740a1c492963b51ba9deba9c316d1c734e75488181495794c579dbba75a89e0615d577381dbf8167c4b4303a6623c523f435f6b66282ec7c5ac1410c468792fee8a37cc6092ed1bad42af4fe46b51f5a289420583090b549b307823b156a45bb289628153a664e490610447a7e38e43e96a2c029161f81ce1d646576433b26c611c7750484c6db06b88ed34427401ab9adf075df539d3428ba83ff862ecbb75e564fb0f814c4037fe02547a32136a9650e4782"}]}}], 0x3fffcc4, 0x0) 2018/03/20 21:05:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0xfffffffffffffe91) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)}}], 0x2, 0x4000000002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000180)='B', 0x1) 2018/03/20 21:05:06 executing program 6: unshare(0x20020000) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000200)="d4042988cd7c9e2258230ac9b15d15a9a48ce86cef43e3759a796f4548682878dec89f9ad1e7ec5b300089b818bbf35430487c05dd0d82dd5e86e93a194820cde8e2a881050d8f381e68fd54388d494bc2fc58763359e6940005639617a02881b8b6ddff7075f5f6efc4151247") poll(&(0x7f00000000c0)=[{}, {0xffffffffffffffff, 0x2000}], 0x2, 0x7f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d5f75b5df25663a6f626a6563745f723a6574635f72756e74696d655f743a733020756e636f6e66696e65645f7500fdce72006db1"], 0x30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/20 21:05:06 executing program 7: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x100, 0x3) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/20 21:05:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000040)) 2018/03/20 21:05:06 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x32) chdir(&(0x7f00000000c0)='./file0\x00') sysfs$2(0x2, 0x100000001, &(0x7f0000000d40)=""/4096) syz_fuse_mount(&(0x7f0000000d00)='.', 0x0, 0x0, 0x0, 0x0, 0x24010) 2018/03/20 21:05:06 executing program 2: r0 = socket(0x11, 0x40800080002, 0x7ffc) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') write(r0, &(0x7f0000000240)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) epoll_create(0x0) 2018/03/20 21:05:06 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = socket$inet(0xa, 0x2, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x10001, 0xdbaa, 0x5e09}) sendmsg(r2, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) 2018/03/20 21:05:06 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000038c0), 0x0, 0x0) socketpair$inet6(0xa, 0xe, 0xc576, &(0x7f0000000000)) socket$unix(0x1, 0x2, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000180)=0x235ed599, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x0, 0x4, 0x3, 0xc998, 0x1, 0x2, 0x4, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) sendto$llc(r0, &(0x7f00000003c0)="71b078b014a9b6fece351c32cba7254b078036571c5684dd055ff34475cff3423b18bf1309b70dc3a3ead04c309b29d486c52fbf18b1b921fcccabf8547100ebd2ea7a1a4d0c536db665c29fdf81242a0aee161bf7d4a4a33d4174dd02c281ec6cfd854089e053d4d92ed2b6b8204fb6a7487aa1080fb16ef71ed1b3072668c0af24608f286fc1202f6796192a551b6bd440feb53b9534", 0x97, 0x4000, &(0x7f0000000480)={0x1a, 0x336, 0xfffffffffffffffa, 0x562, 0x8001, 0x80000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000300)={0x200000000000015b, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000380)={r3, 0x1}) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000001c0)=""/84, &(0x7f0000000240)=0x54) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7, 0x5, 0x3, 0xeb, 0x8, 0xc9, 0x1ff, 0x0, r2}, &(0x7f00000002c0)=0x20) 2018/03/20 21:05:06 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xfffffffffffffffe}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f00000005c0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/20 21:05:06 executing program 5: r0 = gettid() modify_ldt$write2(0x11, &(0x7f0000000280)={0x1, 0x20001800, 0x3000, 0x7, 0x7a12, 0xffffffffffff5e17, 0x4, 0x7f, 0x6, 0xf2}, 0x10) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x17) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) rt_sigprocmask(0x0, &(0x7f0000024000)={0x3}, 0x0, 0xfffffdf2) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) nanosleep(&(0x7f0000000300)={r2, r3+30000000}, &(0x7f0000000340)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000100)=""/21) timer_settime(0x0, 0x1, &(0x7f0000046fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000046000)) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000140)=""/98) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockname(r4, &(0x7f00000001c0)=@hci, &(0x7f0000000240)=0x80) [ 278.286240] audit_printk_skb: 4407 callbacks suppressed [ 278.286248] audit: type=1400 audit(1521579906.989:57298): avc: denied { net_admin } for pid=27060 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.327045] audit: type=1400 audit(1521579907.029:57300): avc: denied { net_admin } for pid=32388 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.328610] audit: type=1400 audit(1521579907.029:57299): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.333099] audit: type=1400 audit(1521579907.039:57301): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.340368] audit: type=1400 audit(1521579907.049:57303): avc: denied { net_admin } for pid=32388 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.340534] audit: type=1400 audit(1521579907.039:57302): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.341110] audit: type=1400 audit(1521579907.049:57304): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.350419] audit: type=1400 audit(1521579907.059:57305): avc: denied { dac_override } for pid=32392 comm="syz-executor3" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.350708] audit: type=1400 audit(1521579907.059:57306): avc: denied { dac_read_search } for pid=32392 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 278.357453] audit: type=1400 audit(1521579907.069:57307): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:07 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x4e23}}}, 0x84) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7ff}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x73d396b8b89408d2, @time}) 2018/03/20 21:05:07 executing program 3: setitimer(0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000080)) setitimer(0x1, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x101000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) 2018/03/20 21:05:07 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) process_vm_readv(r0, &(0x7f0000002340)=[{&(0x7f00000022c0)=""/104, 0x68}], 0x1, &(0x7f0000002700)=[{&(0x7f00000026c0)=""/20, 0x14}], 0x1, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000340)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000080)=0x80000001) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/20 21:05:07 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)="bdb8538db92f6583ce3113b03bc5264e865b946b5e021681017a82f22e5e43a0d4539504712d0e480167c7e7bf16e0d12b4e614d5126e2ef09dea73c7a9cb4149b2cd2c6887671564b757a3df7780b9c9d254aa147c10e397f820c8ac940ee15b6327309f01afe500874416805ec22aa62a6cdd8e94defa01326165fd22f4a99513e2ba46a49c4adf525e07ede88991d11fe2a8c0eabe2fdd559372e407723d1c34f120f7a7d941d6d4f093f40afb289dd0156e548e8fe23c57de55b4dde3e94f90efd69f89a94d7c712d4925e15ea11da0af9fb426d99c4a88384d65b50b2357d261e931946fe", 0xe7, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000800)=[{&(0x7f0000000540)="af226dd02dbe5709cb28fc409f7af068ead65d5ddc48af7b08c50cc787c6918bb65ee4e090719ebfc951357da575b1163ade1637c4fbf93f7f753e42c90f4ec261bb71a83eae0c7297133660cbc5757f821b01f0a61abcbb9c4b9749371c9aed073ac5ad9d312b37b4685b5f6727643c49bb92e8bb3d60203214b07f71dfce4fd18c6bca7a1b7b1e9ec4b3ad62441b7a0caccf9caf352b75536aff3aa23da0fe35c6b62e5a7cf8e774904548d1e1b8c8ecaf792ccbbc98386c77a93773c41caef10e0de9a959ea8c60cbde1670d099f40a2d962523fc5a6e904c21e41c7d8c073c354c2c1cf7e230bc", 0xe9}, {&(0x7f00000004c0)="2c2de165a66f79e068babafd37577e64f39049e9", 0x14}, {&(0x7f0000000640)="f49a75208b2fb7d3afe6ba94", 0xc}, {&(0x7f0000000680)="dd8e0694c9eb6f6d1beef72d83f391e341148d7037f5751dda96d00a52b2e109d7a5c2c12717d6af692351fe424fa9ccfa90836c2c273f88f7017ccb35b7ce4871739d729c0cf709e2cb176c166bc1e0cb0c794c466706bd5813345aacb873d40e253e6e68ac90f07ab23f12dddba3f5866c976c18b7fb45b10f4392841c9ca05a10593bd4e5bbc630697488d08ff2aaf24611c1ad2a037a9439e11645b2641fa82a5c40751042e74bb93bc4ab614b2cb6c363ba3ddcd645f6eb", 0xba}, {&(0x7f0000000740)="6bd3f7ef82ceb408f10eaba1296208cf2fed750d52816bc50b3c8f99b8aa27038f38ea1829e9e4cb9966ebbab954086d49eca15c1433c95a23e6a51b2173d98b667060b9d3f0ebafde44b41757f2acde427586726686472c0ce4d11f6667f9e4d85941acc9d69960ed781d22d580cce01b04512a1af75f571a9526bd6cade77ab0113461a5293262f9a6a37c034ec392f3d93cb7f794e06e9f5a6401d40bc8580c905b2acaa269d7288e1781c51d1ffce27349", 0xb3}], 0x5, r5) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={r1, r2, r3}, 0xc) sendto$llc(0xffffffffffffffff, &(0x7f00000001c0)="afda0ea43afe13c33d04cb3628d1dad603006b257b6afd59fd", 0x19, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f0000000500)="6b68696c6472653bd92e5bbbf147aca9b925771a6e00") flistxattr(r0, &(0x7f0000000000)=""/27, 0x1b) creat(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000000100)=0xbd1, 0x4) connect$llc(r7, &(0x7f00000000c0)={0x1a, 0x317, 0x2, 0x5, 0x3, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 21:05:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x11ffe, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x1, 0x8000, 0x800, "9a2e7daaf8612a59f5fdfa2b26728b3f9651e2f33a4977f3ec2caa58ea653e4cc13e37c468153a3be053092ffef68cbeeb53e8027d8b42a357d9cfbc420d3facf9f36ca6c49b93e54f6e53c817b0f5dd"}, 0xd8) renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f00000002c0)='./file0\x00') ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x7f, 0x3d08950f0b72356b, "147968"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000001c0)={0xfffffffffffffc01, 0x8, 0xffffffff, 0x8, 0xdb, 0x78d3}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'teql0\x00'}) readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/30, 0x1e) 2018/03/20 21:05:07 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x44) accept4$ax25(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x52d040) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, [], 0xe}, 0x20}, {0xa, 0x4e23, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0xbce3, [0xb8b, 0x3, 0x0, 0x8, 0x6, 0x0, 0x9, 0x27c2]}, 0x5c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)={0x0, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="42f3e145a575", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}}, 0x4, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip_vti0\x00'}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000280)={0xee062df6150872d6, 0x3, 0x14}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180)=0x2, 0x4) 2018/03/20 21:05:07 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0xfff) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000180)="67a98db71c7fb05a0343882b34a285dd986cbc45502542cd4ee9473cb5601196ead39ae214e9ef38317b197132db7c5149e9fcb0f6dab6c3010ebd2f0eac91aa3cd13326936ba820100a8fd4154a1e9e0608f1f44e905e33d131bfc2e1335cf9820b1122dcd807b1df53dc2bfc1c24b5b200beaf21432335739ca0a57f17002456f03cb41a2bbbf89eb6845b7c51a32887b27605928f0378ecb46fced924c6f2ea0a39", 0xa3) clock_gettime(0x803, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x4, 0xfffffffffffffffe, 0x6, {r2, r3+10000000}, 0x2, 0x80000000}) setsockopt(r0, 0x1000000000000107, 0x1, &(0x7f00000a2000), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x7fff, 0x4) 2018/03/20 21:05:07 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/214) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80000) r1 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000200)={0x0, 0x3, 0x2, 0x3, r1}) 2018/03/20 21:05:07 executing program 0: readv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000540)=""/107, 0x6b}], 0x182) 2018/03/20 21:05:07 executing program 7: r0 = epoll_create1(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) 2018/03/20 21:05:07 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'eql\x00'}}, 0x1e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/20 21:05:07 executing program 0: prctl$void(0x1e) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x4ffd}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) 2018/03/20 21:05:07 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000140), 0x800) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/03/20 21:05:07 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) pread64(r0, &(0x7f0000000500)=""/232, 0xe8, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000240)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x6110, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0]) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0xb0002000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x77359400}}, 0x0) getgroups(0x3, &(0x7f00000004c0)=[r2, r3, r4]) r5 = getpgid(r1) r6 = syz_open_procfs(r5, &(0x7f0000000080)="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") getpid() preadv(r6, &(0x7f0000012ff0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x800000000000000) 2018/03/20 21:05:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/03/20 21:05:07 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xe5) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x500, 0x10) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ftruncate(r1, 0x9) r3 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x40, 0x200000) fcntl$setstatus(r3, 0x4, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x9, 0x2, 0x9, 0x2}, 0x14) ioctl$int_out(r3, 0x2, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000280)={'vlan0\x00', 0x7}) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000340)) lsetxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)='cpusetvboxnet0wlan1]!\x00', 0x16, 0x1) fcntl$lock(r1, 0x7, &(0x7f0000000440)={0x0, 0x0, 0x1f, 0x0, r2}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000480)={0x2, 0x0, 0xfffffffffffffff8, 'queue0\x00', 0xa8}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fsync(r0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000540)) lsetxattr(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)=@random={'security.', '/selinux/avc/cache_threshold\x00'}, &(0x7f0000000600)='cpusetvboxnet0wlan1]!\x00', 0x16, 0x3) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000700)=0x3) removexattr(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)=@known='system.sockprotoname\x00') mknod(&(0x7f00000007c0)='./file0\x00', 0x50, 0x3f) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000800)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000840)={{0x9, 0x5}, {0x20, 0x8000}, 0x80, 0x7, 0x100000000}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000008c0)) 2018/03/20 21:05:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000086000000080000000400000004"]) ioctl(r0, 0x8916, &(0x7f0000000040)='\x00\x00\x00') ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 21:05:08 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @multicast1=0xe0000001}, 0xc) 2018/03/20 21:05:08 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000002c0)="2bb1a73c52ad9d1929bddf4a8e109c521279bb9cf64acd09214a8391366ae479fca9d1", 0x23) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e23, 0x9e, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x84) r3 = socket$netlink(0x10, 0x3, 0x13) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000000040)={0x2000}) r4 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0x2) fallocate(r4, 0x8, 0x0, 0x80000001) 2018/03/20 21:05:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) write(r0, &(0x7f0000000000)="29000000140007b7ffff00000000f0ff0005100006a40e07fff00fd500f3ff09000000000000000000", 0x29) 2018/03/20 21:05:08 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)) r3 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r3, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x10010, r3, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/20 21:05:08 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) ptrace(0x4208, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vlan0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) socket$packet(0x11, 0x2, 0x300) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8400, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000248000/0x2000)=nil, 0x2000}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) fcntl$notify(r3, 0x402, 0x4) sendto$inet(r4, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r4, 0x0) 2018/03/20 21:05:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x5, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00c@@\x00'], 0xffffffffffffff38, 0x0, &(0x7f0000009000)}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffa000/0x2000)=nil, 0x2000}) 2018/03/20 21:05:08 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000002bff2)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f000061f000)='5', 0x1}], 0x1, 0x0) 2018/03/20 21:05:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r3 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x12}, &(0x7f0000000300)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept(r1, &(0x7f0000000340)=@alg, &(0x7f0000000440)=0x58) tkill(r3, 0x15) close(r0) 2018/03/20 21:05:08 executing program 5: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x2e, &(0x7f0000000000)={0x0, 0x0, 0x2ffff}) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000), 0x8) 2018/03/20 21:05:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e21, 0x75, @dev={0xfe, 0x80, [], 0x14}, 0x7f}, {0xa, 0x4e23, 0xd960, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff6f}, 0x7, [0x2, 0x80, 0xff, 0x5, 0x7fff, 0x5, 0x9, 0x191980000000]}, 0x5c) mq_timedsend(r2, &(0x7f0000000140)="5f220606f482ecc77d95e52706588519085f5deb7aabeb196c4bb0a27a0f582d53c22c15f432e3ae4a1c66c674b64d973b8e31a312876a8f1ab6abc3527f5b2c450dd4abd5926b1e971fd13f3ab5afeb95ecb6800a7346985e6b237dbbb682ce752eae1daca22d88d0e29b25795b1e08eecf9203d5cf4b3b", 0x78, 0x52f7, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/20 21:05:08 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420100, 0x0) write$sndseq(r3, &(0x7f00000000c0)=[{0x5, 0xfffffffffffffff8, 0x80000001, 0x6, @tick=0x5, {0x0, 0x3}, {0x7f, 0x1}, @ext={0x30, &(0x7f0000000040)="2b3e27e3b30e01320fbb566cb9f32b845b1351da334306a370cb699dec0f3244ac1c9cd53e1152a9d4c13422cbb87589"}}, {0xfffffffffffffca6, 0x2a, 0x3, 0x133, @tick=0x4, {0x3ff, 0xfffffffffffff001}, {0xcb, 0x81}, @quote={{0x0, 0x5}, 0xfffffffffffffff8, &(0x7f0000000080)={0x98c2, 0x1, 0x6, 0x9893, @time={0x77359400}, {0x2, 0x32a}, {0x7, 0x8}, @control={0x25, 0x5, 0x823}}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000180)={0x7f, 0x5, 0x8, {0x0, 0x1c9c380}, 0x4, 0x2}) dup2(r1, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x20000, 0x0) [ 279.715690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 279.740550] binder_alloc: 32462: binder_alloc_buf failed to map page at 20ffb000 in userspace 2018/03/20 21:05:08 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000b52ffc), &(0x7f0000000080), &(0x7f00008b4000)) getpgrp(0x0) r0 = getpid() wait4(r0, &(0x7f000049cffc), 0x40000000, &(0x7f0000000180)) [ 279.783711] binder: 32462:32468 transaction failed 29201/-12, size 0-0 line 3133 2018/03/20 21:05:08 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="fcb5d5fc9af7df73e6bdd47350c6d658f8812315a1f5989be8b569c115863b9b31e409a9681cba1124e3252468582f171866bdae49ce022e19d220db5eff8d65e13a31abac8b", 0x46}], 0x1, 0x2) clone(0x2002000, &(0x7f0000000280), &(0x7f00000001c0), &(0x7f0000f8b000), &(0x7f00000005c0)) 2018/03/20 21:05:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000000040)="b020e64e517cb4249f04f369ec49c0c979344a644f35530ef2f8b0a483f8d7c48fba019e4a3d08aaf115f2f9f2603e98fcdddc28c4b0c23325ca33a8df969db97b6a13799baefacc78fe2f30c448284e96baa7675ea09e2158ec9c55ab90686901e883ea734ff3cb52bb396988fbd3d1cf925e9ce6f6eb74a5856307858f6a2641f57f7dae6d610a0b3424b4a31acf068779af57772e1fb810e7d0b999522daff22d8e9abbcb1f8e852561db9018bb9078fa3fb6037aa5edfee62a6b1cc3318ed5fd6a74cbb5da4425080c4b70aea44796910b3a54d4e6cad3d8d5513331faefa217fc4964630b040f7067bb773ee0a8f716e905ea5b", 0xf6, 0x4000, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 279.839261] binder_alloc: binder_alloc_mmap_handler: 32462 20ffb000-20ffe000 already mapped failed -16 2018/03/20 21:05:08 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000001c0)=0x1, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x62, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x1e) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) [ 279.841045] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 21:05:08 executing program 6: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) socket$inet6_udp(0xa, 0x2, 0x0) setfsuid(r0) 2018/03/20 21:05:08 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4) write$selinux_create(r0, &(0x7f0000000240)=@objname={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x0, 0x20, './file0\x00'}, 0x5e) 2018/03/20 21:05:08 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) [ 279.841055] binder: 32462:32495 ioctl 40046207 0 returned -16 [ 279.869261] binder_alloc: 32462: binder_alloc_buf, no vma [ 279.869279] binder: 32462:32489 transaction failed 29189/-3, size 0-0 line 3133 2018/03/20 21:05:09 executing program 2: mkdir(&(0x7f000021aff8)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x101002, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = geteuid() stat(&(0x7f0000000140)='./file0/bus/file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x8000, r2, r3, 0x5, 0x7, 0x88) setrlimit(0xc, &(0x7f0000000040)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000633000)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x0, &(0x7f0000000180)) creat(&(0x7f0000281000)='./file0/bus\x00', 0x0) 2018/03/20 21:05:09 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="006340f4230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/20 21:05:09 executing program 7: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"6c6f0000000302000000000000001003"}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 21:05:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000fd6000)='veno\x00', 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) bind$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/20 21:05:09 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rename(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000003c0)='./file0/bus\x00') 2018/03/20 21:05:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) 2018/03/20 21:05:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000001c0)=""/30, &(0x7f0000000000)=0xfffffffffffffff0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/20 21:05:09 executing program 4: r0 = socket(0xa, 0x80000000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="4cacb20fb3abb2593d9c2779001a69d9c3b30e9d84b1f1226eff0b6520727002580f2c13017ecbf45c08075a2a76718c55befb461fdd6141fbcaa9f7074ae10d574fdded9ff8fdfa58bd3198fe87ae393d", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="e8606957799298fc6c888fe970ba11a106e2637150b30f894fd62d590b89fbe950f320d3b9a71c10e41e8617b03088c6b48b417fdbfc4ddb8d1011b2a5d9bf1e8161013d49594fb2020192e5b2f94b31dd435e5a5a9731d866523c76e421bbfe32ca2d4fa75f81286e9dbcfafd891d3cb6bd25498f15b3a96fb661cb5e688c0a475af180bc3f309f5d01749dad373f5bf2348306194205614a0dce575ca06eb7c583d9af410af0d30b6de3e88947", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="e7a3d7d79f4aa498b763398bc88a", @ANYRES64=r0, @ANYPTR], @ANYBLOB="ae37648b4d1c0954f74fdd85b6434263919d554a00c30624a62fc083a5f1120d513666f1cfe40c718a2e88506a621ad49078e83d6b9c0ff3", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYBLOB="4c9588fd0b7c67cc12fda25be213be27a49076ea9d92d0816b9a1792eaacc5b95e64c8292ae71734c909c36cfaa004c245a61e90fb6832ff313512d0b8e70b7eda1239a9222af337b3bab6bc49ae084d6da66f1ddaedc0893f08b82ccd964f9b96f752b36f179936fe2d00ecccb0d764", @ANYPTR], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="cfd9aba7c6b0a99c454540048d79a5cceba846c3a353f7974e2bab40ae2292d0c62b04ee07fd2a3d1652a03f2138ec1f5daaba1f95e720264de05827ba3350fb07eeb7b1624601313bb9e25c677e93e16f5ddd966959e3f0888f3041dcf594792607e189579d1d7b8ac2fb80edd52d39d5f29ec51d04e1184b0c8033eb8b48f22a2e162971152ada60da9b1a5838fc2a149a3012fd4058a865a99e905836f3d95868bb9da101f11f699f5a20e1a5dcb28ec3eaf58089a4c3b3b721f9c1296fc66e069320df5b95b2aba60f76098e012f6cb9c4fb4072f8ad85bd76abfad5397d8689e810c7d2", @ANYRES32=r0, @ANYRES64=r0]], @ANYRES64]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/20 21:05:09 executing program 6: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) fchmod(r1, 0x439) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x400}) accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f00000000c0), 0x1000) creat(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/20 21:05:09 executing program 7: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfbc0000000000000, 0x40, 0x9, 0x80000000, 0x5}, &(0x7f0000000180)=0x98) finit_module(r0, &(0x7f00000001c0)='trusted\x00', 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000200)=0x8e2) 2018/03/20 21:05:09 executing program 4: socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000005a000), 0x329, 0x0, &(0x7f0000000000)=@abs, 0x0) [ 280.498372] binder: 32540:32546 ioctl c0306201 20000040 returned -11 [ 280.510964] binder: 32540:32546 unknown command -197106944 2018/03/20 21:05:09 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x2, 0x110) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, r0, 0x44) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000100)={0x7, 0x8, 0x7, 0x5c, 0x80000000, 0x7fff, 0x2, 0xd8eb, 0x3f, 0x80000000, 0x1, 0xfb7d}) mincore(&(0x7f0000d39000/0x1000)=nil, 0x1000, &(0x7f0000000180)=""/193) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000280)={0x1, 0x7, 0x3, 0x49, 0x2, 0xffffffffffff8599}) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 21:05:09 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000080)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) r2 = dup(r0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x1) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={0x0, r1+10000000}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$TIOCSBRK(r3, 0x5427) 2018/03/20 21:05:09 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='loginuid\x00') exit(0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) [ 280.576907] binder: 32540:32546 ioctl c0306201 20000340 returned -22 [ 280.592284] binder: BINDER_SET_CONTEXT_MGR already set [ 280.592295] binder: 32540:32564 ioctl 40046207 0 returned -16 [ 280.603646] binder_alloc: binder_alloc_mmap_handler: 32540 2000c000-2000e000 already mapped failed -16 [ 280.603867] binder: 32540:32564 unknown command -197106944 [ 280.603892] binder: 32540:32564 ioctl c0306201 20000340 returned -22 [ 280.862717] binder: release 32540:32546 transaction 227 out, still active [ 280.871043] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 21:05:09 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ipv6_route\x00') pipe(&(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x31e, 0x0, 0x10000, 0xfc}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000200)={r2}) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000040)=""/157, &(0x7f0000000100)=0x9d) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7d8) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/20 21:05:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x5, &(0x7f0000000000)="ce1947b8362473bab4395f4cf1ce6a12e38e1a94395de5eed5bcfdd2e0f0d38b3bd0603b38ea0a8a1aa343d95a14db2c96784eefff74a2d7795fb1302ea2da1b7712511ec0e08902270e8ebdfb793ece6bdde170c6b1688ad6313c979c35e674389ec006dd8542e0f9892cf0cb") sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) read(r0, &(0x7f0000000080)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) 2018/03/20 21:05:09 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f00002cb000), 0x325, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)) 2018/03/20 21:05:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x100000, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0x4d5, 0x800, 0x9, 0x43, 0x4, 0x40000000}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x58}, 0x1}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x2, 0x1, 0x8000, 0x7fff, 0x1000}, 0xc) 2018/03/20 21:05:09 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) setpriority(0x2, r2, 0x100000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r3 = dup(r1) ioctl$TUNSETLINK(r3, 0x400454cd, 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 21:05:09 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="eae4dcfbf09e28865fcc750a36c0a5d12ff0ef8d16d26bba9d3a99d6717b799b8002d53ab6fd5cb8aa5854cdc16ec7e71bbd425603f2bf422095d2fd431c7f011c475f8c71e4e81b83353a8ea18ee62b21682b7a680b7106eaf404921dd213863d7d39bc0f9f064211cb7d4ecff640b2cf540a6a3b41e9616f127dcddd6c02627c90ef9398a01490f2cde48ec13713880fd8bd183984e9f93e02d4e82e0de571841bee1df62a490fb79c6fba1ac99d45eb0ee87bef96aacb12ad7cfc30b0168ab420d34be2befab8fff5a699cda76e9e69041863c29bfe8e26b814701f56ffe79e78cce5376528e596174cd7520e1f6b101c2b2fb0ff36dc7baad843adb5b4dd4e7665def790b59fbd60f8855ce8c83e20cbcdcbf97f0483c18339f7a7e1583fbe37037902c303f80b43ffd833952eaed9e2951fc5d44696eff303b4faa0b3c1daf6ca6c0c3e5f51d7f56c16ff872546533097b8be96e11cc377c064c9811b41c8a2d4ea3fc911dcd9a7c923ba90c5d8aa1da2583adfe9cf71b6c966188c75eeadd810cad5e06afdfc5d9d392c75d1b066cb2766945326889f5f4d9ee3ef183f76619f76e25d6505d91f5081c0655849d4d6207d29b04c79b5a738b287e244b3a07704522d1196d21f9bc8a2de0f827035439568535102acc34953f4502980767a84d4420cc3dc04fd3e4241a8486fe741d43340d309b8c9ceae90f0e01a2b1640f68b61420785002f2862164776f14e2e11e5bbf6f53f1932fa9a2d32deeb11daec3d194d689cd4cd4bbc16e7ea7a4d680a35cc1827356f2e6cc120e2897f90847ae4ce49e413c122d455919db7bd442ff98881502660bbdddc9df20ab52d102a302b8757e71c40e83982f7256e524a31b830eabdab84ae17727e3a9e332b45da7f57585597979327c5848bd4e07390abef2f14bd95238a93cf5be155ac76edf7c658984b7c6fa9bed9edef2dca1b39a8a2dc078153634ff9ddb26e53d4ec95c60e93301c2ff35e4432f507a8c8941308abe24093167205e59c68a50fe072fe0125d62e0968e2f479a8d7142b64b1904f389d0ec6f5bd1b07d127704e8dbaf3022ff12a6b1c186f663e68aab97e60172528727bf8edd298adab2593c65d01a66e025cc879f1ae3e0fd99367d4a17c5515f34fffb54bf6c28ce2bcdb6de6d219c534ef6d31410dcc867b43132f02f58facafa995ce7fc18e6bfa18034652940bba95d87f1106c51d1bd662fadbd3f34ddbf8fb24075b6bdec421302ad87dae1182353132aec0a38ff2164ab1cfcde10528709f1c2d9c2d86872a7a7e2b88a14e87765b3b531ce6fb8000e55a697bf2ca1d8e7e172f2d9933217e3eb770490ce3db7c8c1bd192303cf7c2006cfe18ac97b36966ce0f06fe64140e980e931db642ec1975b721fd136f6382d5951ae090d8c9298c6a812ff18154c747bb0443a428f1eeae806b2bfa963b5753e7d6a7d68fca23ad1bdbb796cd169ef0ef8dfe32008e297a", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) fstatfs(r0, &(0x7f0000000080)=""/190) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x2, 0x1}, 0x2) 2018/03/20 21:05:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e9634aa47980481d8aecb5b7d2db07d6c03ef8a8b00c26fcc36d6849d755fccb2b353a91c6c09a2b2f693750f4", 0x2d, r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="070400c9000091a8"], 0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={0x3, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x4, 0x101, 0xe4, 0x1, 0x7, &(0x7f0000000200)='gretap0\x00', 0x67, 0x80, 0x87b}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000480)=0x8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x8, 0x3f, 0x5, 0x2, 0xffffffffffffff80, 0x9, 0x100, 0x2}, &(0x7f0000000300)={0x4, 0x4, 0x4, 0x8a, 0x2, 0x50000000000000, 0x5, 0x40}, &(0x7f0000000340)={0x9, 0x5, 0x0, 0x3f, 0x7, 0xad77, 0x0, 0x1}, &(0x7f00000003c0)={r3, r4+10000000}, &(0x7f0000000440)={&(0x7f0000000400)={0x100000000}, 0x8}) 2018/03/20 21:05:09 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="33007f724f2b30aaff34701974540171b0ac560585ba026704e57bcd548aaacbde5d9d23ec280c97520000000000000000000a40de290d4b6a435f4f3e2997d5ad526766972a8b68b934e741893d"], &(0x7f00000000c0)=0x3b) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r2) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000001240)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000200)="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", 0x1000, 0x7fff, &(0x7f0000001200)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000180)=0x4) [ 280.880506] binder: release 32540:32570 transaction 228 out, still active [ 280.888709] binder: send failed reply for transaction 227, target dead [ 280.895399] binder: send failed reply for transaction 228, target dead 2018/03/20 21:05:09 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'gretap0\x00', 0x2000}) 2018/03/20 21:05:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xf1b6ae0c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) 2018/03/20 21:05:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8000}, &(0x7f0000000340)=0x14) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2003}) pwrite64(r1, &(0x7f00000001c0), 0xfec6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x4) 2018/03/20 21:05:10 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r2, r3+30000000}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_settime(0x7, &(0x7f00000000c0)) close(r4) 2018/03/20 21:05:10 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getflags(r0, 0xb) 2018/03/20 21:05:10 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x742, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r0}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0xfffffffffffffff7, 0x2f}, 0x8) mmap(&(0x7f0000841000/0x4000)=nil, 0x4000, 0x0, 0x33, 0xffffffffffffffff, 0x10000000) 2018/03/20 21:05:10 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="79616d300000001000000000f0ffffff", 0xfffffffffffffd7f) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/20 21:05:10 executing program 3: r0 = socket(0x4, 0x100000802, 0x2e600) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd9, "becf71a592c23b288c46943cd397ee3f1874db81ac097b17baed1a99c14368c8fa0341d20d2bfa6899920334577d214cff2a9079647e6063aeb679c90b465277078e6da08bbf3d1831cf2555c47d8185142c24404522e8b87e9d4d1354e30765e9d3ea6534e5130402c9795497b41733b5fbccb4f24917034b26da1cae1638459b5d9b2c075972399b1ed62ea50a1b100ab25d76e6fec5db5813ead2ec86ce09f6f7026e23461c88587e1ca272928ea5bd839acad4dea16e3451e1fe688b8f9b4f91eb5f3a0e2a69e7d859fec9140e564cdd55752e4059b059"}, &(0x7f0000000240)=0xe1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8) 2018/03/20 21:05:10 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400000, 0x80) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0x1, 0xf, 0x200, 0x70bd2d, 0x25dfdbff, {0xb, 0x0, 0x5}, [@typed={0x10, 0x1e, @u64=0xf2}, @typed={0xc, 0x16, @fd=r1}, @typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x40008d1) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000000000)) getuid() 2018/03/20 21:05:10 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x28000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)=ANY=[@ANYBLOB="06a60814000000c2f86a901c1f027cd153937b7aa164ab8e66bcb889dbc20000008000000000001e0000000400000000"]) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0x7, 0x3f, 0x9, 0xbcb, 0x9, 0x1, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1f, 0x9, 0x2, 0x3, 0x3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0xfffffffffffff000}, &(0x7f0000000240)=0x8) r3 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e21, @rand_addr=0x3f}}}, 0x84) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000000)=""/112) 2018/03/20 21:05:10 executing program 7: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x12) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xf082, 0x7) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0) 2018/03/20 21:05:10 executing program 2: prctl$getreaper(0x1b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/anycast6\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x1000) writev(0xffffffffffffffff, &(0x7f0000294000), 0x0) 2018/03/20 21:05:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000540)=[{0xb8, 0x111, 0xc515, "b87d7a194b63b9a6a02d7d877b39539668b59c0427d8a6a3785e38faa12478653ed6eeb332c6c5525c5e38e9f92e6bb0137b9c393633e8a897e3c3f890b5953c2cb25e4687e701676deac28f00d8365561aa076fcff2b735df32c904af29050836cba16474ca631b766f9d7340cf88eaa116c7604d170315b8ab938a83f2c73ddd3127d3539ba943a655e57c2f14c49d4ee591a5b75bc16b8a6a0f4a2635f5e2068a"}, {0x60, 0x0, 0x3, "04063d382e515535f5b1da8b74afe2b1fd2423ea5872d7b4def1b1d77cdbfe754267ed410dfec78127f41337703da4073fb24d39c3a2f9dbe9d6f25ffcefb5de81649f442ec549efe09e13b71b3afab4"}, {0xf0, 0x1, 0x3, "342b09b2589238567a700321656c359c120d8c296d0e3411a85b95e948145bac7b3166a7d2e517fdf6e1967112c393645e2c9bffcfe3e821f9c10015a2b1dc627c0cb6f279044152c86db3b5527dd49718165366db32f90142937ea54b4842e4ac3f6ce438c803359509e901e3b05345ffd4f00e99a8ad822fe89497e06b30205c3525a8d0f7107b896f84e3a5d0059ebd21d295d93569f102ac1238c8bd8d647e9b55245ae372729f85cf7c3f2afaac6fbc3341d849067c39f94701c906619ed634c270dc35769cc737c3052da6eb2e504837ceb89d0ef31fe415d9be"}, {0xe0, 0x10c, 0x7, "19daee9322887945e3fc28252d79ef1626b160ae0110d48ab8ed767e4872c556958082ff7e190789d4b2df83cd3234fd340993a5567f950d2c5d483a57060295970f3641232eea97d0f4d37bf607ea2336ba00ccff7ab655d14ee5868e3d4b4a0bcdec1e47fa6325c626c752b3b968e58931cc44106c33cd961ffbd2bdf49459ba753b9529e75ae74c69bd52e3e54270c2a4590e6e28d7d263850bc5264c6cd192a7b19b98a8137ca5665344ddbc8b93efa0311facb19503178d85bf8840809cc46aca380274e3d02c5c5736d1345724"}, {0xa0, 0x115, 0x1, "6f76d2d8a9b175bc464bc2e4e9189167afb5da497a1c6fbff98f8e75a03754793ecafa8cde239e193d08e48263be4fef0e7e777b2c04a01a3f0fe4762812e8cb2a85e5094902401b2cef98dc5365097f69c801f2f8547654b9a36d58f0f1bb67c564b600a930a93f9bf7d5b25547163521717fab95aa0ad44a5d6f04c628c580a6e73377e5bdc8a49b5a45fbc4c3"}, {0x1010, 0x115, 0x9e45, "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"}, {0x40, 0x13f, 0x200005, "f32dc676fe6afcc9ea2e4fd41adb0c96aa4b8c13df6d650420307aaea46ea42d2eef966e8c85de90ae9bd5df82"}, {0x60, 0x11d, 0x88, "df02ccda018f87fbba526a4d3b6fcd854de9f1b94e717655653efa2675f484405326c4ad7b319d060d15c938874f5519bb08c0407b428df6bd0aca9ac3017e8a1d34c6b520add0c0dac64fc641"}], 0x1438}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="140000c951702e081200000000002900d85c4a093e0000000000"], 0x14}}], 0x2, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)="b72800", 0x3, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x101000, 0x0) 2018/03/20 21:05:10 executing program 6: pkey_alloc(0x0, 0x3) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xda1, 0x9, 0xffff, 0xa00000000000000, 0x10, 0x8, 0x4, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x8, 0xe9, 0x10000, 0x3, 0x10001}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x81}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={r1, 0xbf05, 0x8000000000000005, [0x8, 0x6, 0x92c, 0x3f]}, &(0x7f00000003c0)=0x10) r2 = pkey_alloc(0x0, 0x2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x100000001, 0x80, 0x4, 0x7, 0x80000001, 0x80000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x7, 0x3, 0x5, 0x6, 0x3}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={r4, 0x2da, 0x3, [0x3, 0x8, 0x26ba]}, 0xe) pkey_mprotect(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x1000000002000004, r2) r5 = socket$netlink(0x10, 0x3, 0x1e) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/03/20 21:05:10 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x301400, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) write(r0, &(0x7f0000fdd000), 0x0) 2018/03/20 21:05:10 executing program 1: r0 = getpid() prlimit64(r0, 0xf, &(0x7f0000000080)={0x0, 0xffeffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x8d37, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x5, 0x2, &(0x7f00000000c0)=""/177, &(0x7f0000000180)=0xb1) 2018/03/20 21:05:10 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x100000000000000, &(0x7f0000002fe2)=""/30, &(0x7f0000000040)=0x1e) 2018/03/20 21:05:10 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffffffffffff0000000000163bce0f7233ef30824b86841ee3350e0a1a0c0fb36b70bac91e4d497324a945528f7f3bc9718feafe57b12352638f779cbff5da588d3276e768619f61ba6dc286330f981a444da52832af39e9bfbed2ae95fc4dadc0eba4b03b708ff6b25dda83949c6c772269"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 21:05:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee35b5)='coredump_filter\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="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", 0xfe) read(r0, &(0x7f00004fa000)=""/111, 0x6f) 2018/03/20 21:05:10 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x2) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_tcp_int(r1, 0x6, 0x32, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x2800000000}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0xa8, [], 0x1, &(0x7f0000000200)=[{}], &(0x7f0000000240)=""/168}, &(0x7f0000000380)=0x78) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000003c0)='net/ip_tables_matches\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000480)=0x8d) r4 = add_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="142bf5c15be71be58c05999ea7a1388443c0a4e64b5e90073607317385e29b280d6d4c2db8a3db886daaf5e049553c1b97223da03d7c4f827d7554e6f86610acf08f0fa6de9ca6b885784d8a3633e4ce807dbffd71a44956a2b0315464fe3814a55c0756a3b1d92b7389efc2289be17813acb675adedbb8bdbe0", 0x7a, 0xfffffffffffffffb) keyctl$setperm(0x5, r4, 0x420) keyctl$read(0xb, r4, &(0x7f00000005c0)=""/143, 0x8f) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000680)=0x8, 0x4) exit(0x80) r5 = open(&(0x7f00000006c0)='./file0\x00', 0x40, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000840)=[0xffffffffffffffff]) r8 = syz_fuseblk_mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', 0xe003, r6, r7, 0x8000, 0x101, 0x10004) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000880)={0x0, 0x7530}, 0x10) ioctl$TCGETS(r8, 0x5401, &(0x7f00000008c0)) delete_module(&(0x7f0000000900)='selinux#!,cpusetvboxnet1wlan0selfmd5summime_type*\x00', 0x200) sysinfo(&(0x7f0000000940)=""/117) ioctl$KIOCSOUND(r5, 0x4b2f, 0x5) r9 = creat(&(0x7f00000009c0)='./file1\x00', 0x10) ioctl$TUNSETTXFILTER(r9, 0x400454d1, &(0x7f0000000a00)={0x1, 0x6, [@empty, @random="076baf6f9f3a", @random="a17198aac28f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/03/20 21:05:10 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0xfffffffffffffef4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) 2018/03/20 21:05:10 executing program 7: seccomp(0x1, 0x0, &(0x7f000016fff0)={0x2, &(0x7f0000000000)=[{0x7f, 0xfffffffffffffffc, 0x0, 0x78}, {0x80000006}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000080)=""/134) 2018/03/20 21:05:10 executing program 2: mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x3}) prctl$setmm(0x23, 0x1, &(0x7f0000001000/0x1000)=nil) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/03/20 21:05:10 executing program 0: timer_create(0x7, &(0x7f0000992000)={0x0, 0x1f}, &(0x7f00004dc000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_settime(0x0, 0x4000000, &(0x7f00007a3fe0)={{}, {0x0, 0x1c9c380}}, &(0x7f00006dcfe0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x4) 2018/03/20 21:05:10 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xfffffffffffffff6, &(0x7f0000000280)={&(0x7f00000001c0)={0xfffffffffffffe0e, 0x2f, 0x1, 0x80000000000, 0x0, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x10000000001}, 0x0) 2018/03/20 21:05:10 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xf1) ustat(0x0, &(0x7f00000000c0)) 2018/03/20 21:05:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b411b2ef8c11b3837564025833c9fe3d13", 0x39) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x8}) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f0000000080)=[{&(0x7f0000dcb000)="14", 0x1}], 0x1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000a30fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/03/20 21:05:10 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000014c0)=[{}, {&(0x7f00000011c0)="13edb6f175da9401a8a97124fea13e66654061881cd49ec4b7334ad0f587487807c8d9797eee7c031cf0a3a0877ab24ae3f2b04ba64cb14170d7dc1f41ca0e845ed0ae08a7071d82", 0x48}, {&(0x7f0000001340)="4134e0e8321303395556356a1d69adcb6d605812abbf6dbee072dc8a26389c6a43a77d319fb33d8d615eddff57b357946e2f299db29f6e9a15673457a1723bca1fcfed7d146e62f815144942f0db2cfb1166e838b0090c1cd2", 0x59}], 0x3, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x8, 0x30}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001900)=0x9b) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001940)={0x0, 0xffffffff}, &(0x7f0000001980)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000019c0)={0x0, 0xfffffffffffffff7, 0x5, 0x5}, &(0x7f0000001a00)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000001b40)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000001580)="efed075eb86f7f77caf1b48db673cfd581ea556453b2dd0ec5230ee4c7c3bdc5c67acbfa4b4652d8d2ce831342ee3b396b72452761b8e0d6c7bb45e454f19d78fe1a6f", 0x43}], 0x1, &(0x7f0000001a40), 0x0, 0x10}, 0x1) ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f00000000c0)) 2018/03/20 21:05:10 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)='C', 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x414}, 0x1}, 0x0) 2018/03/20 21:05:10 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) clock_settime(0x0, &(0x7f0000000000)={0x77359400}) fremovexattr(0xffffffffffffffff, &(0x7f0000000080)=@known='trusted.syz\x00') 2018/03/20 21:05:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000080)={r2, r3/1000+30000}, 0x10) shutdown(r0, 0x0) 2018/03/20 21:05:10 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="02000800", 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setpipe(r0, 0x407, 0x8) 2018/03/20 21:05:10 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/20 21:05:10 executing program 2: r0 = socket(0xd, 0x2400000001, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/20 21:05:10 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) clock_gettime(0x0, &(0x7f0000f73ff0)={0x0, 0x0}) ppoll(&(0x7f000004efc0)=[{r0}], 0x1, &(0x7f000005bd56)={0x0, r1+10000000}, &(0x7f000005b000), 0xffffffffffffff70) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = getpgid(0x0) r3 = getpgrp(r2) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r3, r4, 0x20, &(0x7f00003efff0)) timer_create(0x4, &(0x7f0000000140)={0x0, 0x1c, 0x3, @thr={&(0x7f0000000080)="b7c1dbd27ccab824a420cb429423843509f64fc83d815829ef4c3d797b30732ebd02a6304ea29af65bd21f688133b38850b67076d03eceb44e8f5a9520783390d2449c6a", &(0x7f0000000100)="f24664ea9e0f65c9ea"}}, &(0x7f0000000180)) 2018/03/20 21:05:10 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r0, &(0x7f0000000000)="73c13f") 2018/03/20 21:05:10 executing program 5: r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="fc203ec93bdf047318d2c119237efd507aa5be534453dbdf1f1beeb914ff0f1652b03adfde73b6b635487f87af3d9dca884460b6110f8c093b9bc2261a52f0f5aeb0f1761fd70e501359da37d7bfedbfa5d5bcf5", 0x54) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x5, 0x0, 0x0, 0x3fd}], 0x30) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) 2018/03/20 21:05:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3d9b434e", 0x4}], 0x1) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) 2018/03/20 21:05:11 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffa2a1}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 21:05:11 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)=0xb1a0, 0x4) r1 = socket$inet6(0xa, 0x3, 0x8000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) poll(&(0x7f0000000040)=[{r1, 0x18}], 0x1, 0x2) 2018/03/20 21:05:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$TCSETS(r0, 0x5402, &(0x7f0000902fdc)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffff960b}) ioctl$EVIOCGSND(r0, 0xc0045405, &(0x7f0000ebe000)) 2018/03/20 21:05:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv6_newroute={0x1c, 0x18, 0x9, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) fchdir(r0) 2018/03/20 21:05:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"f4d4303fb2b63a"}, 0x20}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/03/20 21:05:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x4, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f00000000c0)='_'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000180)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x18, 0x0, &(0x7f000092b000)=ANY=[@ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x4) 2018/03/20 21:05:11 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = getpgrp(0xffffffffffffffff) getpgid(r5) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000000)={0x8, 0x9}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/20 21:05:11 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001c0001c7176955cc8e03000000000000000000000000"], 0x14}, 0x1}, 0x0) [ 282.379000] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 282.385554] IPv6: NLM_F_CREATE should be set when creating new route [ 282.424070] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 282.457663] binder: 325:329 unknown command 549265336 [ 282.462895] binder: 325:329 ioctl c0306201 2075afd0 returned -22 2018/03/20 21:05:11 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f00000000c0)=""/30, &(0x7f0000000080)=0xfffffffffffffd41) ioctl$VT_RELDISP(r0, 0x5605) chroot(&(0x7f000093eff8)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 21:05:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40000, 0x0) mmap(&(0x7f000001d000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x200004) 2018/03/20 21:05:11 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x3d) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f0000000140)=0x4) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000100)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r1, &(0x7f0000012ff6)='./control\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xc, {0x2, 0x0, @rand_addr=0x8}, "000004000000007dbe0100dcc262763e"}) 2018/03/20 21:05:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0xfffffffffffffe64) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/03/20 21:05:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f00000000c0)="de5f15c7b5f827423bc435baa9670d4eaffba543428c437c89b76b92c8ea984a45795ba5434b2f9c376d8838211e80aea9a0c15c1cbf5386dddbad0c7300e5786acaed3d533d284f15b4490c8e5c13723e96fc649b1a9310556a34b743ed", 0x5e) syz_emit_ethernet(0x34, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffffffff691a0800f47cd690abdf83a61741067f0d74b1b323df1dded42ca42881640879a31784ea8e8044d212ceafbd192271e7ae44ae65343903fea39df9fdd5aed225eff7ea7f8849dda6cb0ccb3b9e00"], 0x0) 2018/03/20 21:05:11 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f00005b3fa0)={0x20000000, 0x8000000000013, 0x5}) 2018/03/20 21:05:11 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x800}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) 2018/03/20 21:05:11 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0x7) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x1, 0x0) dup3(r1, r0, 0x80000) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) getpid() ioctl$KDDELIO(r3, 0x4b35, 0x4) [ 282.482905] binder: 325:329 ioctl c018620b 20000040 returned -14 [ 282.483088] binder: 325:330 ioctl c0306201 200001c0 returned -14 [ 282.485620] binder: BINDER_SET_CONTEXT_MGR already set [ 282.485627] binder: 325:331 ioctl 40046207 0 returned -16 [ 282.486812] binder: 325:330 unknown command 549265336 [ 282.486819] binder: 325:330 ioctl c0306201 2075afd0 returned -22 [ 282.497250] binder: 325:327 ioctl c0306201 200001c0 returned -14 2018/03/20 21:05:11 executing program 1: openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x6, 0x0) getrandom(&(0x7f0000000000)=""/1, 0x1, 0x2) 2018/03/20 21:05:11 executing program 4: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) listen(r0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400280, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000b1c000/0x4000)=nil, 0x1000, 0x7, 0xc0, &(0x7f0000b22000/0x2000)=nil, 0x8}) 2018/03/20 21:05:11 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x325001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000001080)=0x4) 2018/03/20 21:05:11 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 21:05:11 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x6, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 282.639040] device bridge0 entered promiscuous mode [ 282.655154] device bridge0 left promiscuous mode 2018/03/20 21:05:11 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/20 21:05:11 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'vlan0\x00', @ifru_flags=0x4800}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000080)={{0x1, 0x9}, 'port1\x00', 0x0, 0x802, 0x80, 0x69, 0x22e, 0x8, 0x4, 0x0, 0x4, 0x9}) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/03/20 21:05:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) socket$pptp(0x18, 0x1, 0x2) 2018/03/20 21:05:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000080)="260000002a0047ffdf08dfff0000e8ffff00000001000000bd93085866d882bb020a75000000", 0x26) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00000000c0)={0x7fff, 0xfffffffffffffffe, 0x4, 0x7, 0x3, 0x9}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) [ 282.824961] device bridge0 entered promiscuous mode [ 282.879855] device bridge0 left promiscuous mode 2018/03/20 21:05:11 executing program 5: r0 = gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000280)={0x0, @multicast1, @multicast1}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r2}) r3 = syz_open_procfs(r0, &(0x7f0000000180)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000001c0)={@broadcast}, &(0x7f0000000200)=0xc) write(r3, &(0x7f0000000080)="d88decb780efaf5bdd7e8d693bfdaaa409634c5ff1a30bcb336e1903747cd4487da827133c9e97406a72e404ce777c11fcd2fb17cc205f0f4a676568afe52de7c3fba583b626d2", 0x107) accept4$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80800) bind$packet(r3, &(0x7f0000000140)={0x11, 0x4, r4, 0x1, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x14) dup3(r3, r3, 0x80000) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000240)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000340)=""/194) ioctl$sock_bt(r3, 0x8907, &(0x7f0000000500)="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") 2018/03/20 21:05:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000680)=0x7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=ANY=[@ANYBLOB="00c39c819f6754d030faf0d1f11180d2ff0f354ab696c06d264720080ef6"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/63, 0x3f}, {&(0x7f0000000180)=""/227, 0xe3}, {&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000340)=""/84, 0x54}, {&(0x7f00000003c0)=""/2, 0x2}, {&(0x7f00000004c0)=""/34, 0x22}, {&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/157, 0x9d}], 0x8, &(0x7f0000000100)=""/128, 0x80}, 0x0) recvfrom(r0, &(0x7f0000000700)=""/4096, 0x1000, 0x40000140, &(0x7f0000001700)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e24, 0xfffffffffffffe01, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x80) ioctl$int_out(r0, 0x2, &(0x7f0000001840)) sendmsg(r0, &(0x7f0000001980)={0x0, 0x308, &(0x7f0000001b00)=[{&(0x7f0000001a00)="8cbd1dab5a8514b603df85795aba26e78fa4eac170041ae8d60db0f9cbd327e72da20abe0d352eb579d79eb6866d81d8201ab163bf2c8903e780a1c340a81ae85f5ac3053786131ea473817693969cebd8dd78082e2f6f693ed5c9e265994e2aaf502c8c9a0042bf80513e4cebff03c5a8289760aecf882f6de4402d81524436ba9fbc28b93bc6414ec3e8b87a08b83d80d9307e1f8943965fc4dfa0ff7d324957b9753e28355efbdc9e18ffe7a3fd1a552ad1cfe7f070bf533dbb758fbf85f373b5146bf62207709b0214da22b4401d42fd96705cf5dada5639acbea9a5018a70a47e96a936223722455e4116e9ed8944fc0d7c0d6095aed25638b0"}], 0x22d, &(0x7f0000001b40)=ANY=[@ANYBLOB="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"]}, 0x20000004) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000006c0)=0x5) bind$inet6(r0, &(0x7f0000001780)={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xc}}, 0x1c) r1 = open(&(0x7f0000001880)='./file0\x00', 0x2000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000001900)={0x6, &(0x7f00000018c0)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000001940)={r2, 0x10}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r3, &(0x7f0000001800)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/20 21:05:11 executing program 6: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x81}, 0x0, &(0x7f0000000040), 0x8) 2018/03/20 21:05:11 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2}, 0x10) 2018/03/20 21:05:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000e7dfc8)={&(0x7f000068ffec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f70000)=[{&(0x7f0000f69000)=""/13, 0xd}, {&(0x7f0000f6ff71)=""/143, 0x8f}], 0x2, &(0x7f0000f73000)=""/79, 0x4f}, 0x0) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000e78a42), 0xd, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f66f90)="fbf327899de7fe7e0c02fe5cbb35491715b7af550749e32dbeda8d7e3749bb6ac7383d2bfac27aa9c48c5d847fdc41ddc4b7c3add1701f2c", 0x38, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x2, 0x2, {0xa, 0x4e22, 0xc35, @mcast1={0xff, 0x1, [], 0x1}, 0xfd}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="81e28b7d10985524657a8bd76d30d15debf829ac1a6c402c5720cbf6281e2e4ddf5419462dbff781a6ee49494b30398d3b76468dc79e3e62ec459dabc48d46e733c998a740ff0dcbae5a618a39cd628db9d28b8754385a12c74925a76905d59424536729b84fcb941c435f13657618a7efc61ced7ac48cfde18e0217f0f81928389a665c7fd06505fe2f1cd5439f1332002f667506c1edb7e58189c4977bdb13df2b4e48642adec4d51c60508b944b27ebff658c2128f3480b684fdadb7d2eb6032b0a61475a3d23a20ea30577a3e10250e4", 0xd2}], 0x1, &(0x7f00000001c0)=[{0x60, 0x18f, 0x5, "918f1c44ce574022da3c491ba7577834ef4e62247e969fa7a87bb8f91d19556fea7ef2513371c6dbfbd810dbbfff884d3bedb0d29498cf4e2d4905da93ec5462d2bc0ceb283216c8ab358551f39a"}, {0x1010, 0x0, 0x8000, "b0b9a1e97dc3a65a27ba2d9aa3926f1f63f2c4d2d000a7dc98672b73b22ac03bb8e4e02f43ddfd359ee6ae02c911bcce28c9299ed28bdd2766da03b0915cb15310f04341419b12591b4d1339682a1dfffb083d53372d3815fa00729251fc99e24b52d03b4b33dd65ad8004b329d38ed021cb51f78b3fa3fbc079394b70f9b44ee71b10ceb7cd0db73ea3b03a30c11edefc9728c451a1112859361583cbe21fd5d665b6d527369129805e4352df8156648e414a467650259386fe4b0b719a6d68c4d8ca33ac9c9322a183ad2fe60cffdfbdd51b2adab49a10fda3083d1bfeda311bd896c75d6296ea5ee231a8fc1aa66efc744261dee968c35c1553a72ccff7ae2cb15fd23a65852be06f3285133a0f5668f6c4b751f3c424f8f8e1a1c564b7579f8dc545b45b7eb875ed8b90ee3e012d6c8a41cc276d8a17a2df1205229508e4ed571708f3ebd10ae75e5caa9edaa5fd834a7d7eb88828d9f859b0ff7f05d6e18d42f0711cd0d4791408cc20ecb387d2afade08a0ed6ba329d0893ccfd4e7bf7d6f65f764af2695b4b8c0d568fcf0c1ac500c20095d3ba877bcba192c932d80ed615c0605fb7fd90f9be3c14b3e8b76275e997b7058dac98eb6d1528d46846ede06a542971c49989be64c22127d2ebf8fd0fffb5331128b44a94cbb89736e7db5dec8b1e56e516e16a3ac7ab4cbf0452d4fddbe7ac3735b2efa21ef20dcf6778d0bc6ac8122c7af7dfa1e4abe74eaa34f84859b74a6f54d48d04edc825bae38b0f6213dd0cc1dd42164a2c5268a0608f687a4dc4cd02976b684782245f3c6b4b33471d2d218a4046238e07441beb413d6a3e4ab28008f5b107010d423db96156b62533fa415fe24f9426f45392ee253ad35215c071c4ac6ce0407c7f4bacef40b78fdc23670b0c59184c0b5ddeb91da3c1ff9432012819cf364e3d9eb341221c0a0841039ba72dd6d58e0409bce632d4171468f78e97cdf7916b518d114cca03b44525e3eae3f35a18f0203efc623867b83261e06914c05902f8b0321adc20d3140ddeb68240c86758fbcffb79b614e37286b1ddc0670e6f1880be928d6b94dbb78bd3031e3d61b51033f4fd746434f5ba1a02e01937c000f62bac554555b76e0cc27c0653de91f6583a33d4d5259aa1602a8cee91a7d1dbe61f87475143d27c68fe42aa2764ecf64e99f07f3e05aa67bf75a8fc17894d9c5b7735331413996eefc91184180634d6203987217d4d10ca4c7adc85ed0683db4875c8b9b84946c4c79898c91cf07c215a6bd06abd4cda5bcaf85c0491f123af382b512df2e79d0afad908881ed333012d92f8dc79583ea6668886fa8bc3812530858e840e92c8bf16088585c86211e2ff5e8c3d41991f7ab095d033baa4169063abbd1d8c775a0e5d18a8acd2d2700be6104f3f0226f7e6d3d60d738a3dc84432f98d982e51c5ebf832e71094bdf8082e5494717a45cd09c54f42d990cbd54d22265bc865ba5114600f4374a5b2c17e65b84cd427314eb57e0c77af187c92db8b23f2cb0abc00f78dec49e3d4a8883c16adcad3075595a77a44e6eee15c17dc986d8cfd4fa57e7a23293eba2891812d3d3f221c82be4792b648805cf36ddbc1da0e02addc60d81f2c6058e946cb489a2574c8315a18d8ae3f145d66cbb35ce469dd9030a729980da2e8267d8ed138473d406f6d1833240849458b899113843a033bd43595daaff5cb9a83c8596e13164b24d9207333cc9c122bc8f74974cef1227cddd7ea30d9d7098db9373fc6fd2fdc6e089cd7aa1a1b0ef24ba9d5eca2a65923ae0281254201ee15d9a91bb7139dd337024a7f6025dc00612a75a861b48a737fe2a6be4548824eea322cbd8425ee3d4364572b9d210a46c2efad89650bc47715eb67b0480462c35cc3faefe0e4ead75b1f6c811f9f727e3fc9094ae217a1bcd43f583f9b314d324d47042c4311280f8d6a0061839b3895260a57f2e9927759ea9568723a2d5455334ed43a846333fb0ee2d7d27602394ab84fea9018a62eb9adbc19742c9541ad81bf84cab8a9aa7e595cce35519057834ae43d06dc6d93bf73738381b2a113d15ac9a390c5e9a4748b5c5283a6a4fc70a81f70cedc495b8b14de9169b9f89435aaf5e5e8c596295df3e69a24c48ba4cf66914a296275365a2e9cfb8375b415f4177a697c08edcf395200285bbfcba98a750f656d9ddd442361bb11dd48203ce586e6f2d7b944b4e800bd233fdebff9171f1decd1d315899afb61f1ce85ac7e23ef6fc180fa70f2d4c655ee8da82ed738d1d04d37b72516e465f34ebe460b98a5654f5dc643ea46f65146ba9e0da4f69c7427d8cf0290344e6b56d0bbb398fb47d89baf09b468f730a6bebd99c0efab61cde26651cc60ef57eed9ed94d26e8f25949c23921954bcdc8481c36f0ad40f86936fa1e0e19542170b57ab74b3ccb481c1050ccf870aabd3e190f641c845585c52b7bd116b86c4b3773839b25cc6d05dc891653c17766fd0544539aa426837a99210c19844aaff06ed238ec4bdd22d8cf6e3201c62a9b376c99cb42ea77dfe5b80a00b7d0143f10b0e8896020ab597430d3e68d380b32969fc822f45a9e43268ad7e3067a6ab6630c5d8a85319b5c986d0575cb3ce03f2f8a397399be9a0ba716e9844ad22a1ca1682c9d613d0aa1dec127aeb054b55f94de7af73afe4230bfacfdaf7bf7bce5ec5d8f804ffe790f3e0cfa1e45cf5f0cd78b3c2816ddcbedfbd368625141578df0d1b0d6f059e22b20824c7d14735b7384a775a5b0d3345ecceee9de706aaba11901cddc05ea057065dcd989ce4f209a4cf820cb92f0fec61db8b18f7f661fe6395694a02316f1d9a8bab26f141749e82d3954f0aafb5951089acb2227de246301c8c6dba663f8416b86817da7942ef285963bc59df551455777034e9fc89f66926ea4d1d67d0bb4f58242430d067a6b87c68600b3ca606253f637e0c451cdc3f3d478debe93d3d19dd5e9366f5fdcf085a1760fd6ddebd852f181b80bf29055d20949e1aae50ff95d1ecd8154c9bf2da1c16ab2496de7a3492fb77e789e28f785b09f88cbbcf210891e1c2b2b10330b65f83fb37e3bee0a712febc72b8717e8bc8daa491061a5be1ce2cf7061f85074ca663099a1734755b84d872ff896d4c9c9d3ec519a118ccea521e4b642af1f0b163d7d67bcd0396f47a84a5689e7427580f2552c76cc70b333a773b22ab5e592e0a5426e4c2211a7e676d1278bea264f570ad83e3dd1d44baa425d0453bd29e22b59e50dcc53a4e0aa92809f8bc0e840633b00e300dac0a96177c7d03710735ca4ab7e08fe6ad2918a10fe1359c572b592fb4a11367027763edd0c8ba24bc8cad938280372e5174e7aced1f2caaa0fdd6f67da525ba3f0c4a7b123837e369dc7b27bd49cdc22b4e5a1672f756168f8cfde8a4acad2f4b76be41d0644a683c0bf975dd393e36a00289b60f1129595c6a617c382b4f5198876778695b6f41bb63762e6013407ba7d4cc506671a528c04f1dcf6f391d6bc151626dfec4774ade679a834db174fdc423c6ba2c150be0f850b6895bdcd5635df777c31c69025d8f429f0bd2a7c0a32ba6c96ac19c5037243d664a17c32c82e5d423a22f3f59ae75daaf6ccb089017220a13a8420cd7eff6e32f3e925eae7d1c40acd742c4eeeac6b3548840693d40f90ee621307473646f6bca3395b912fe0347b4c3c80123aa3ad9ffef7ebf50c8fc130010a0f3469c6aeda939013de777b2672d4fc3c8996e99c85739b2d7857acf9583bab0fb35c1d9d2036575dab09e7e7ba77f3aa3c8bdbd48086649b0e8543570b521c0ddaa67457b484003c9227b74badfe8497507272964c479dd35982e0f1db67f94ea1a994619840bcd7ac1917b3da6b8297cbd401a9b6c347a93d0fce5f6e45ee4e64e5ada57c2a37cda6d441eccb4a77ddfc70e10afb03a8593bf9444050a767f8e2274dc1a0b79b064aedaff0d74f661c7bcd53f70e3c954b2db60f84058fc152ec8c7fa1278ed31e4a9a8e30d5c31f4a637c9e0a74606150e2cb21311bb317daa6263121ec27adb07d6054b2d495d5d5220d1be9e751e59797c331981af22d541bfc60e304aac72629d6e0db7b726e1e52e183b8da24789de0221c6bc115559bc85a7f3a0fc0848e3e4328465ac0038b36c3cf6a31dba4604c05dc7961cb761703f20e91677bd075d17ebcb995e86e97a0166f3f20fcbc13af774f05b66cd077520a724ff5b411f02f0d83a5999c8b7cbcd8476c14141549b3dede0d65318b07f934dcd188410e028c21c72a337b5c22e4f8a65d4cca0ddba100e47a882c3b8a7382378722be865d5e4571cab7e73d1efcfded753496b8df1e056aecb5edb6707f07d255d405203711d9cb25aad56c18c79a72e9495c59fa6e26dcbaac88947008730199631a1e2eb718aa98bd4d79a7f07f2a6b12a95219bab02ab15970afaad8a440f24e98de285fc62073c23de612fef35a1bd9c15b40279c0792160fa32b8d525fb6acc34a6385b1f617293531948a74b5b48293c718624de406a87dc75ac18dca7c1d6b2745803c4a57b59e5b9851a7af9e805f67d582514feccaafe7930176c549d2c1009a8b2a9db1dab2a96a0e4ba707c380e18a57cc06dbe1449c4ed8ca7567926b61c0539bb6888558ebb793d5095d67ecdc1c87cf88d28c4f8936d959406ae14cf69ff3685c82690cc39c0ce61883ceb091efe03f475d22b125eec8815f75c5e17e64e825b935484875825480a189291bbe6d46d029297b8923d0fe654fef138119f0dea003a805246690e0e97dfc9d0b635a17fb690b3025465bdf4e40cb12bdafad076aa0f200bf9d2b683c9b5f3ee3d3fbde6f4a25f38380d2af6e94719abcefa5eab5dced55354a16a81b5cc4271e142d2eb6f301da310fe7cabb96a1ec20444488b700b8ac8e42e957ed67b1ce0302cf08b1c45559e2e26784b29aa439578581bc733ccb6f38be4a84852f9f6e4b6ef0bca7865ed7305e61b48d85b6c8481f1fdd701251abf4dfd3129834a73346cbadd630051853fb7fefb9926670d94852ad8b44892ebaeae7294d48987167ad60a607327e12ff497415a67f361e37e0a0b0ed63e4d0e9be3de2c70ffd6389db2b2233c6332e66d3507eb7215229da371e3a8f0e0a6ca4c7bc18c9a4c28cb9115ccb01b31a8bc440beda132870a0bb2368b19f99b620e27d444359bcb37561db8cbda2624766efc7200c233a927f646f1af5c5a984f50b5f9c587d1257edddf4b75dccc7707975f9a54289a9b4cfee354ccb45c95fa05f53e90056e516b94b3e4a0f04b3785a394c291b9da8dfb64a9c2b5285292586934ff5d15aeede747594a7ad2db40542cb02644b9cd44bdc52a8aee4a2a2ceaf8418d4d8d67a32084a9f60715db186cacf634f9150dd0452126a8c4bda1087caa6af93c1875930f6d0311de50edb2153cea28de89012827b326837fbc094f448c598a382614d76f9af197af88ce44fd625860d06bd3c778fdeebab7ecdfa5eb877528ae443c08eca16a643a5fa17d086ac3dfe85721a0fa3d9bfa150236e45839887ecbbb03bac4f514d0348f0d6e6e8d2186c0cd4a9328966e04074d35b979fbf5549749cc4c3bb8b12cc51d5fed2f07e2f309acdcd016b7ee7f5860dd06f759ddc8a963bf79651db418f64c6bed49fc5a5bfb84ea7b03966eadb4169a5b57909c667815829081e9a2e9809c1df5f191a2422a54fff606921654a8252faa16a7815190c66f9a862fa76d5ddab95b498e093f09f846d2c2e389ee3f9286e7a23491"}, {0xa0, 0x10e, 0x100, "7288411fd7a4e55c2da583b96908c8cfd127dcfa1e0b69158e49356f3db89240a681ff6f44f31be3958789f45ebcaf5591f9ee1e3bad69a9971bed302a2b3f7324486ba4168026953defa73369b7193574bce0a9b67514a55b882917134dd0cad832ae649d430020df0bce5b7d0a71ffb331cc21ccc648212743b067a0e630fd400a5fefe9de2a94d5b6fd06b87c83a3"}, {0x98, 0x104, 0x2a9, "c33b64ca6adcebca8517534032efe8cdfb70d19e90965021d2204f3a88da3b11c954039d28acbea986c7db5146da356c46a78b67c9fc797dd3e6de8b31759c37417542d5792a61bb986a837422ba6fb4613ecc9a45784ab16675c729de8ac90b8a37f623dea405e7ed97e8077bece23250921a37a52075296731ef5f2f08e5d7e6192e0c89"}], 0x11a8, 0x4004010}, 0x0) 2018/03/20 21:05:11 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff027}]}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x210e, 0x4, 0x1a9, 0xfffffffffffffff8, 0x1000, 0x6, 0x4, 0x1, 0x7, 0x3ff, 0x9, 0x9, 0x0, 0xffffffff, 0x2]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x101}, 0x8) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr=0x9, @in6=@loopback={0x0, 0x1}, 0x4, 0x0, 0x4e21, 0x2, 0xa, 0x80, 0x80, 0x7f, 0x0, r3}, {0x2, 0x0, 0x6, 0x400, 0x80e0, 0x2500f33b, 0x5, 0x4}, {0xfffffffffffffffd, 0x1, 0x1, 0xffffffffffff8001}, 0x5, 0x6e6bbe, 0x3, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x8, 0x4d3, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x0, 0x1, 0x7, 0x10001, 0x3, 0x1000}}, 0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)=0x0) syz_open_procfs(r4, &(0x7f0000000300)='attr\x00') 2018/03/20 21:05:11 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x1, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x5531}, 0x8, 0x800) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000300)={0x1, &(0x7f0000000040)=""/221, &(0x7f00000002c0)=[{0x8, 0x0, 0x3, &(0x7f0000000180)}]}) 2018/03/20 21:05:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r0, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/20 21:05:11 executing program 6: mmap(&(0x7f00007b7000/0x4000)=nil, 0x4000, 0x0, 0x4d07e, 0xffffffffffffffff, 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000200), 0x0) 2018/03/20 21:05:11 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x8002, 0x3, 0x6, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000001180)='sessionid\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000011c0)={r1, 0x7, 0x10}, &(0x7f0000001200)=0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x101000026, 0x0, 0x357) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x4008804) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/20 21:05:11 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) socketpair$inet(0x2, 0x7, 0x4000000001, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000240)) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x400, 0x4) r2 = memfd_create(&(0x7f0000000100)='/selinux/status\x00', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) lseek(r2, 0xfffffffffffffffe, 0x2000000004) 2018/03/20 21:05:11 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) r0 = creat(&(0x7f0000000580)='./file0/file0\x00', 0x0) r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000380)=@random={'btrfs.', '\x00'}, &(0x7f0000000440)='nodevvboxnet0user^cpusetcgroup\x00', 0x1f, 0x2) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x6, 0xadf, 0x9, 0xab, &(0x7f0000000100)=""/171, 0x67, &(0x7f0000000240)=""/103, 0x93, &(0x7f00000002c0)=""/147}) getsockname$unix(r0, &(0x7f0000000480)=@abs, &(0x7f00000003c0)=0x6e) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000500)="d5e2b5e6972c5e2b61242186f7e501af1af747ead479ce0a2543a7f4ff03a6babc0f5097cd4494a363325357e799776fd038e5de801e4a30273722a72934cd26467da50b4eea60748b48142bb5e604e3564a27281bf98409bab535d20c48915208854eeaa4797cdabb1451260975a9746da0", 0x72) ioctl$TIOCSBRK(r0, 0x5427) pselect6(0x40, &(0x7f0000000200)={0x2, 0x1000, 0x9e, 0x80000001, 0xfffffffffffffff9, 0x32, 0xfffffffffffffffe, 0x7000000000000000}, &(0x7f00000005c0)={0x0, 0xfffffffffffffff9, 0x4, 0x1, 0x0, 0x8000, 0x80, 0x7}, &(0x7f0000000600)={0x9, 0xda4, 0x80000001, 0x1000, 0x5, 0x3, 0x9, 0x8a6}, &(0x7f0000000640)={0x0, 0x989680}, &(0x7f00000006c0)={&(0x7f0000000680)={0xc8ca}, 0x8}) 2018/03/20 21:05:12 executing program 6: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x307}, 0x2, {0x2, 0x2000000000004e20, @multicast2=0xe0000002}, 'tunl0\x00'}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/105}) 2018/03/20 21:05:12 executing program 0: r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f0000680000), 0x0) ioctl(r0, 0x2, &(0x7f0000000040)="5f52952f12ef3e93872e131b781e83e10b9a949260b9daef581a74eeef550ed37b543501dc44664847a8afb4e004dc2e39763cdc0b050201e207205365507d06b38afe7a62b8b894e4b1f803174eb4baadaa80919c0595e317447965e9c498622281971120a036361bae9e835c0d16aafdeb580e7442fbaf89ee5d6bc014ca3d5a26b0a8e00945f75496e615bcefc428e53db402d5af1c7869b40138ee857c98d03b81a6249a935b421c7fe664ef84984a33485b233052dcff3bb8431e90bfd46029258a07245524e79f88c579b923ea391e88a0ee62cec507a83a00a69383f46c5bf11c288c6a86398268f6bfe653406e68") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/20 21:05:12 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xff, 0x8000a}, {}, 0x7ff}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 283.306319] audit_printk_skb: 2945 callbacks suppressed 2018/03/20 21:05:12 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = dup(0xffffffffffffff9c) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000011c0)=""/4096) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='projid_map\x00') preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000100)=""/37, 0xfffffffffffffed9}, {&(0x7f0000001140)=""/104, 0x68}], 0x2, 0x0) 2018/03/20 21:05:12 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) r1 = accept4$ax25(r0, 0x0, &(0x7f0000000040), 0x800) getpid() r2 = getpgid(0x0) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000005c0)=0xe8) poll(&(0x7f00000000c0)=[{r0, 0x20}], 0x1, 0x6) getresgid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) r6 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) r11 = getegid() sendmsg$netlink(r0, &(0x7f0000000d80)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)=[{&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="1400850008003b0000000000080041000000000000"], 0x1c4}, {&(0x7f0000000340)={0xd4, 0x11, 0x504, 0x70bd29, 0x25dfdbfb, "", [@generic="f006f3a0d568defd85a0cee857fa511c983be229eecd986f505ad04c6e58401eac49e0e99ba74315abf97ff934db4500b076a724f35b3fbf074344aafd412afc471fc21b01b39c136f441f469b86ee1034957be25b791fd3334415083185f05c14f1a116c33b521413d47313c1c3bcc04fdba13bcca159788d58b0b71d8d8656d94c92676df5fe4c685d11ebe841321788bb58ff8ac73d4cb4a1b2778bf05b753a87ae8dd67a8c07307a798851172c2caebfc6e08f2b", @typed={0xc, 0x60, @pid=r2}]}, 0xd4}, {&(0x7f0000000700)={0x10, 0x17, 0x4, 0x70bd2d, 0x25dfdbff}, 0x10}], 0x3, &(0x7f0000000cc0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb8, 0x4000080}, 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ax25={0x3, {"d7898c8d285dff"}}, 0x10, &(0x7f0000000340), 0x0, &(0x7f00000003c0)=ANY=[]}, 0x0) 2018/03/20 21:05:12 executing program 6: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x220480) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x11, r1, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) [ 283.306326] audit: type=1400 audit(1521579912.009:58289): avc: denied { net_admin } for pid=27060 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:12 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000627ffc)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af1fec)={0xfffffffffffffff9}) 2018/03/20 21:05:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80100, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff}, 0x8) close(r0) [ 283.314998] audit: type=1400 audit(1521579912.019:58290): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:12 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x80000000, 0x8, 0x5}, {0x7, 0x6, 0x80000000, 0x64}]}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) 2018/03/20 21:05:12 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xfffffffffffffeed, 0x800) fchmod(r1, 0x8) r2 = socket(0x11, 0x2, 0x0) fanotify_init(0xe, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000d52ff0)="010000000000060000071a80000001cc", 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @remote, 0x0}, &(0x7f00000001c0)=0xc) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x7, 0x4e21, 0x8, 0x2, 0x20, 0x20, 0x7f, r3, r4}, {0x80, 0x3, 0x9, 0x63e98d37, 0x0, 0x40, 0x4, 0x3}, {0x7e4e, 0x1, 0x1, 0x31}, 0x800, 0x6e6bb0, 0x2, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x1, 0x4d6, 0x33}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x0, 0x0, 0x4, 0x1, 0x4, 0xcdf6}}, 0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000040)={@mcast2}, &(0x7f0000000080)=0x14) fanotify_init(0x0, 0x80002) close(r2) recvfrom$packet(r2, &(0x7f0000000340)=""/39, 0x27, 0x10021, &(0x7f0000000380)={0x11, 0x2, r3, 0x1, 0x0, 0x6, @random="9043484bb5ab"}, 0x14) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000300)=0x5, 0x4) 2018/03/20 21:05:12 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000280)=""/81) r1 = openat(r0, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) readahead(r1, 0x59b, 0xb) r2 = fcntl$getown(r1, 0x9) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x7ff, 0x3, 0x4}) ptrace$setsig(0x4203, r2, 0x1, &(0x7f00000000c0)={0x3a, 0xfffffffffffffffd, 0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0x73}, @in6={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x64) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x4, 0x9, 0x1, 0x9, 0x4, 0x7}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) [ 283.320169] audit: type=1400 audit(1521579912.029:58291): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.321941] audit: type=1400 audit(1521579912.029:58292): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.323977] audit: type=1400 audit(1521579912.029:58293): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.324866] audit: type=1400 audit(1521579912.029:58294): avc: denied { net_admin } for pid=23873 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.325772] audit: type=1400 audit(1521579912.029:58295): avc: denied { net_admin } for pid=3872 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.327491] audit: type=1400 audit(1521579912.039:58296): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.329321] audit: type=1400 audit(1521579912.039:58297): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 283.330631] audit: type=1400 audit(1521579912.039:58298): avc: denied { net_admin } for pid=3864 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 21:05:12 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000def000)={0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) fcntl$lock(r0, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x17}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0xc6) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 21:05:12 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x0) 2018/03/20 21:05:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x4) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x840020000, 0x0) 2018/03/20 21:05:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140)=""/73, &(0x7f00000000c0)=0x49) socket$netlink(0x10, 0x3, 0x4) 2018/03/20 21:05:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x2e26, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000140)='./file0\x00', r2, r3, 0x400) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x80, 0x0, 0x40000000800, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0x8) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/20 21:05:12 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001140)={0x6, 0x8002, 0x3, 0x6, r1}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000001180)='sessionid\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000011c0)={r1, 0x7, 0x10}, &(0x7f0000001200)=0xc) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x101000026, 0x0, 0x357) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x4008804) sendto$inet6(r3, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/20 21:05:12 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000000c0)=""/186) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/03/20 21:05:12 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000000)={0x6}, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) signalfd(r1, &(0x7f00000002c0), 0x8) 2018/03/20 21:05:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0xffd7) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x1, 0x7f, 0x1, 'queue0\x00', 0xfffffffffffffffd}) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0xfffffffffffffeab) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)="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", 0x219}], 0x1, &(0x7f00002c3ef8)}, 0x0) sendto$inet(r0, &(0x7f0000dd9000)="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", 0xea9, 0x0, &(0x7f00007a5000)={0x2, 0x4e20}, 0x10) 2018/03/20 21:05:12 executing program 5: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a635, {0xffffffbfffbff270}}, &(0x7f0000000180), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x180) sendto$inet(r0, &(0x7f00000000c0)="5b7cd8a620008ad6fbb4a04f7879363794f78a5feb2aa01f6444f0173a8407fc43842f4db25c", 0x26, 0x4000010, &(0x7f0000000140)={0x2, 0x4e21, @rand_addr=0x1}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000280)=0x0) syz_open_procfs(r1, &(0x7f0000000240)='mounts\x00') 2018/03/20 21:05:12 executing program 4: r0 = socket(0x10, 0x803, 0x0) recvmsg(r0, &(0x7f0000008700)={&(0x7f0000007040)=@hci, 0x80, &(0x7f0000008540), 0x0, &(0x7f0000008600)=""/204, 0xcc}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfff, 0x6, 0x8000, 0x10001}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x28, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map={0xc5, 0x9, 0x5, 0x8, 0x4, 0x8}}}) 2018/03/20 21:05:12 executing program 1: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ptrace$setopts(0x1, r2, 0x0, 0x0) 2018/03/20 21:05:13 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000380)='./file0\x00', 0x8, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet6(0xa, 0x200000002, 0x0) sendto$inet6(r2, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr=0x3fffc000000000, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1ff, 0x4e21, 0x5, 0x0, 0x80, 0xa0, 0x0, 0x0, r3}, {0x3, 0x3, 0x5, 0x100000001, 0x1f, 0x8, 0x3, 0x7}, {0x2, 0x11c4, 0x101, 0x4}, 0x800, 0x6e6bba, 0x0, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x7, 0x3, 0x1, 0x40, 0x3f, 0x4}}, 0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x1, &(0x7f0000000440)=[r6]) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000219ff8)=0x5) sendto$inet6(r5, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1a) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x249, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) socket$inet(0x2, 0x9, 0x4) 2018/03/20 21:05:13 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x8000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/03/20 21:05:13 executing program 0: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8ff4)={0x4}) ppoll(&(0x7f000051c000)=[{r0}], 0x1, &(0x7f00009a6000), &(0x7f000013b000), 0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x3) 2018/03/20 21:05:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)="01a5afdc2bcb4c7d6fb48e201044ec20230c4712016a488b662007d4052b0e5183e565d71becb145676c2906073fe4dfdf4238e55c254b65765b365a581299c1bb9b6086182b110a606241e6dd40b89ffc6e64b231c10efe4a8b5cc5cdc1dd65ebbe14907c0753daf53cd78ead049be5ed700c197bbeb37389b003e1b7554e0d308eb798acedac95a570b06c17e428b73bbd93", 0x93) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000140)=0xc) dup2(r2, r0) 2018/03/20 21:05:13 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x7ffe, 0x0) r6 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) r11 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) fstat(r5, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000780)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) fstat(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) r18 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001180)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000011c0), &(0x7f0000001200)=0xc) r21 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001240)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000001340)=0xe8) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000001580)=0xe8) r26 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000015c0)=0x0) r28 = geteuid() r29 = getgid() r30 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001c40)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) getgroups(0x3, &(0x7f0000001d80)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002040)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002140)=0xe8) r35 = getegid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000002180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000021c0)={{{@in6=@ipv4={[], [], @rand_addr}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000022c0)=0xe8) getresgid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f00000023c0)=0x0) fstat(r4, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000002540)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002580)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000002680)=0xe8) getresgid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) sendmmsg$unix(r3, &(0x7f0000002840)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="89b0d028db4afa6956dcfd6be77e6c388f17926234d234f3c0b9c8939f9cdb60cc1daac338fdf63f00614c9a3925349b3dbce9a546e5e2d88cccc9576bac80e1f7cc1a380daa6837017d95ab7d943fd0f6e8a8c8240329de2c8eb56aa85ba328825a2a5e7051c66e970fab567b8aaf759fc4c71cf60bbb4eace1c643d905287b505a9e410422eb629a09b70c2296f471c13de4e834b4d25b4cdbdaaea1ce76fe7a0c03c722c6465dcba7bab37f8ae37a20565960273f164f419830dc", 0xbc}, {&(0x7f00000001c0)="70149febcbb77af720e40e56a5c79041ca24f345ac4f8a35314daa1f534054b73b946c167b8daf11513bfb3d6be1d72844037a17959b068de59649b7cb513f6412a8ecaa14cd032832435dbdd0aaf5591af09c8170460ee3a7d861ea3f62435522d91099087f6c52d1c3ce706276e36b5ab0cb", 0xfffffdc7}, {&(0x7f0000000240)="31bc7d1cb1bf016f5383d5154aab1cfe67b99176371af1c0408b711cfb3d63c7bc7c01ec9fdae43bfb0368538b8a266d165ed4c3c2c7b45ff6c8ffb6c12014c60589e9090693ee9769ea30966e1e3babbd15ef6df2434e4f6c0b3e795016e56f430d9457adc8d1f5c688b62712afad761e8dfb8d20dec79c685659803198432c33bb700f1c8046e8", 0x88}], 0x3, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r5, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r5]}, @rights={0x18, 0x1, 0x1, [r2, r3]}], 0xf0, 0x20000000}, {&(0x7f0000000bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000c40)="8f48fe92a46082decbd8ff037f280968e089d08f1fccd42b08e1f1a2f8c7fabf0da5bb188b1f711d301e7ced76cc592b5d7c735bc7871dfa58759b22b6dab9ae943145c3fa82028bc3a19c8481dea62b2c9c64be4816c7cedfac84c64ffdbd8796ee15cee6af89bd87257b93ba594da821b3fe9a6ffe816f749b4c59", 0x7c}, {&(0x7f0000000cc0)="4b75df4ef33ccc12e1ba56831157b4f4df76d2d872751d9372cdd7965f2dda0c28107a16957fe2d688b1993a29d9a79b567e60e4f87b5a251198bf9d2a42e95fa28d1f291d8f72eee96f021cd40a2df56028a1207ebd5e946edf71625070bd87ba5ce0295dcf9d4089eee7ac48d3bb26bbebf1453bb60618cb271c559a87ae4fcc2dbb3b93789c49b17daa9cf4f5ba5695f3de052c69ec552b9167fc947d1f30e80bd8340da5a56978f02a6f9a83192fe2eb7f4e312c35875dd4e5ec9a7eda15a63d665980dcae521143686ed46fe578a16e0d8afa4579", 0xd7}, {&(0x7f0000000dc0)="1652c92b868d887295c396879555b735027a9cc1743442400bd602f9534837c56e2dca3310eb67221e9de83cb5c281ae2fe5932848e67cb6121147a44dbcfdab24e68a3f8166d074265e0671139c27ac025c922b0e3e80dcd34c43d5c9b846bf6d280a09208c4605fd5a655f853b8cb5c4b16427a640826441df8d7f31f52041a55d92896b1ffc0d851b8c5a980fd612a4175e260e5734d1f391ec9b1eb9640e0c9dca", 0xa3}, {&(0x7f0000000e80)="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", 0xff}, {&(0x7f0000000f80)="7f444c0a266c7ef54215a846c7a3da9a726242bc4ca63061e6f2eb", 0x1b}, {&(0x7f0000001000)="6bf60c21aa3ade1422e5dcde64d25d76afa6a4bbce2df41a307e52cb93a1552bb9920da82026ea86135ce5ccd824047da9b3a49d3441c36c92407226034fc2fb0fa160b44b4eb920016f392e10a0cac10010becd5cd336e47508f3d18d006b83ceebdb96a2c8862c3aca0fd91a0dae7eef59e91f1a819be3be510cd18d3be2272792c08282f8d91bedf2564d23e57579f19a57c40f38d53d9c835973d6db38f1089b49d2a2bf374a5819726066702871558dbd4c08de75bab65af43db03110c6b3892a9cf98c0fed0dc25032ece2bd8746a4ff339e098b35218649effac02268ef500ed425d2e5cfa09e9fd885ff7c6686ca", 0xf2}], 0x100000000000014d, &(0x7f0000001600)=[@rights={0x30, 0x1, 0x1, [r1, r3, r2, r2, r3, r0, r2, r5]}, @rights={0x0, 0x1, 0x1, [r4, r1, r2, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r4, r2]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xd8, 0xc004}, {&(0x7f0000001700)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001780)="010f81ac0b6a844b7ceff0cbe128034cf4c744f1dc427ff3e1c42c049cb7333a24c1535cf1b942559e49dc682b91bcbf9ab97091402a1449333ddac97090cebd1b949e52f14aa1cd399063726569452a7ee2", 0x52}, {&(0x7f0000001800)="d3f146d25ec14331294f5d0a75e995aa8aca02966435e0d6e191c6886a14f4a29c6867c9fa41e25112610b10c72116a7eb559eb94109a20d61163870b4f35d93aa89ede0b6ad304f2541ce16919f78bac6dfc3f84faa238c7c55900b2ba6d880049a0ed69d1e3d92121738fac732d412ca0a4d8c8af6bee4c6b3af68b648560211ead5c9dccc27f3ea14168577951178d3f59d50c5", 0x95}, {&(0x7f00000018c0)="03d11764d14841521fa2b7498c7035cd8c5a9f6ed67b60b8f115ae40309001e9d37899c5faa0bb30821b459894eb47b0f1dc9ff55f202aabb9facf140cf44c48faf0774ed602aaed8d2700935c624dc8ccc214b0d641359d2ee24dfca2851664025b301350b6f4b08b444797c4b2ae0a540dbc2d54635320fe192d651cae96b24ccd7322ffc9ad34edc3fc2a68078da636639fde", 0x94}, {&(0x7f0000001980)="e0ceaafd90a517fa0b0895da3dfd049dd60e23693c888a9cfe90e8b2614ad77a3f287f1af379e8a1d915209f3315f3e8776e185966b749f8cc11a957fd4de39dbc86c8a6c94ebd15506e24c333b8a8b76f4ea6f38721f830dad457903e2413f27fa69b1a1608", 0x66}, {&(0x7f0000001a00)="41b409c28dc6567030e4c4b8285a0efbc595ce1498f600835cc7f7eb64ab21025e6c4a52f125e35ee8fa6158af4d80fc09d0916236142e3c81e73f79804e0746308a204c93e9975767804d8cb7f3d8753e8c52b6a198a5a20ff0bf0adb4cc5ac45f4c39d644e4e229f0bd9480f8d3a9148ed9d130b82146037a1bbf6c99314b4a37aeb7d1008221ba845fc", 0x8b}, {&(0x7f0000001ac0)="2147e1db9b4e0400ad46c11d0925a70651c9b2e4f6d1c71f5f7888d7710fd512dad955d5d47826a8fb18983b29ff6d0b09c21bff71f651f78bc8b9dbd4fc7160c6d7a9e40a3f70fd3d8bdd7d22f9e35bfc1c7ed8a3f23b1e86b8f7915e22300d9248fff7a28085ce447fc9cd173afb92416201d3e7366dc9afd8065012502408f6bf06bc91d94a90a358f5e8ebaba37c20aab91e521124a5", 0x98}, {&(0x7f0000001b80)="a75cdccc91fa3a493f40f07f628aebed1533fac46ca63cd777bbed9645129ecb7693", 0x22}], 0x7, &(0x7f0000002940)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r30, @ANYRES32=r31, @ANYRES32=r32, @ANYBLOB="0000000028050000000000000000000000000000", @ANYRES32=r5, @ANYRES32=r5, @ANYPTR, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1], 0x48, 0x1}, {&(0x7f0000001e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)="3fcc55a5159429d58bc552d6b0f1afaa31253a63b3167ab0b8e678f6a0ae2605535cd1b45fefbad82fa839f9b10d49c76d4705d0bc7125547eb27f4cef1cdad9ee2ad67c756e5c31d8b292fc0738116be5f50ec404a9240e069119eded98c63c5cb2", 0x62}, {&(0x7f0000001f40)="8d54088d7dbe82d2e156d8f18076841cdd6192bb9a97b8a129182fcf2c449ef098981cdd", 0x24}, {&(0x7f0000001f80)="60848cd0640144115ac51877ca", 0xd}], 0x3, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x18, 0x1, 0x1, [r4, r3]}], 0x98}], 0x4, 0x10) readv(r4, &(0x7f00000001c0), 0x1ba) close(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x9}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x3f}, {0x6}]}, 0x10) sendto$unix(r5, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) ioctl$TIOCCONS(r5, 0x541d) 2018/03/20 21:05:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') sched_yield() ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0x4000}) 2018/03/20 21:05:13 executing program 2: futex(&(0x7f0000000100), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) 2018/03/20 21:05:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) close(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000000)=0x9, 0x4) 2018/03/20 21:05:13 executing program 6: mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) 2018/03/20 21:05:13 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4f40812d292420fe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001400190100000000000000000a00000012b0e0636921bcd64da0c1bf8a7e7ede587201ed628362f1eda954cf", @ANYRES32=r1, @ANYBLOB="14000200fe8000000000000000000000000000001400060000000000060000000000000000000000"], 0xfcfa}, 0x1}, 0x0) 2018/03/20 21:05:13 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x701082) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) signalfd4(0xffffffffffffff9c, &(0x7f0000000000), 0x8, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x18000) ioctl(r1, 0x440000000000127c, &(0x7f00000000c0)) 2018/03/20 21:05:13 executing program 0: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x84) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0xffffffff7fffffff, 0x20000000}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/20 21:05:13 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x1000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)) mremap(&(0x7f0000852000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) 2018/03/20 21:05:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8), 0x400000ff) accept4$netrom(r1, 0x0, &(0x7f0000000000), 0x80800) 2018/03/20 21:05:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000108ffa)='ramfs\x00', 0x0, &(0x7f0000694ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x9) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000000280)='./file0\x00') readlinkat(r0, &(0x7f000001fff8)='./file0\x00', &(0x7f0000013000)=""/192, 0xc0) 2018/03/20 21:05:13 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)="01a5afdc2bcb4c7d6fb48e201044ec20230c4712016a488b662007d4052b0e5183e565d71becb145676c2906073fe4dfdf4238e55c254b65765b365a581299c1bb9b6086182b110a606241e6dd40b89ffc6e64b231c10efe4a8b5cc5cdc1dd65ebbe14907c0753daf53cd78ead049be5ed700c197bbeb37389b003e1b7554e0d308eb798acedac95a570b06c17e428b73bbd93", 0x93) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d1a687b", 0x8}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r2, 0x800) umount2(&(0x7f00000000c0)='./file0\x00', 0x6) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000140)=0xc) dup2(r2, r0) 2018/03/20 21:05:13 executing program 0: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/20 21:05:13 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = socket$key(0xf, 0x3, 0x2) getsockname(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) 2018/03/20 21:05:13 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000080)=0x2337) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/20 21:05:13 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) iopl(0x6) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x10113e, 0x0) 2018/03/20 21:05:13 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x60) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000f80)=0xe8) accept4$packet(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000013c0)=0x14, 0x80800) sendmmsg(r1, &(0x7f0000002f00)=[{{&(0x7f0000000440)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x1, 0x0, "dcf1a917d8fe19464996a1ad146994ed89d2cc27080928e40985ba4d5134a05ab67f938e95bb66c5d84addff93bda238df90412519393bed4563af74654a4a", 0x6}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000004c0)="d4a8a00b367e07047e1a9315a3d9682b97b122", 0x13}, {&(0x7f0000000500)="f2fbf533289580bb989ddce5f16f971310fe7b22d705bdcf9b3e9935ca09e34ddab134c415e46c6653d61aa0834e1f2d25ffcdf091f17cdd2eeb9e58825a444eff400ef82d9bc6f8dea472c42dd6c8c118588b6f55b63f912ff43a683a02cc5148336022c3b5c979d4f73858062de6899e6f5aa283df6d4baace78844cc6e7", 0x7f}, {&(0x7f0000000580)="72121e1a9eec01d73f7040972f283d194f6ff53869d3990f466192adb4521474907014ecd946f41e571b7e76dad3e0883cc7c699efb10e6b1befb5dfe19befce5c7b12dac94d6e1c3593", 0x4a}, {&(0x7f0000000600)="898c6141509fd5206183b109dc4a413fd0d10bf0dbec56565a076b353d94fc0cfbe6e1024ccd07481047dcffbf2807d632ac9f3824b6e1aae5df93138df74ca7f60f5ba3fe43073492de0c21b9a5b1eb1c7de896f664533ec4b703360767a03c0aeec22d1cea1a213a2fd2ddaf0c75f895e8e0e8c05f5308bd03863e912d8536c213e44a6ea4c029efa9c44369003791eeb32eacd66d1bec5d0919866cccc8163e9eb23eb840799e82683c0285fb190f5b7bf3b92d27f34f708b02f11a7ee59c30ef9fa30706f3c020dc496d239bb8f3ae2c6b813b63785f5bb96cdb940920ef9943611565899fb3daa99c4682376e2575647d55f5e1", 0xf6}, {&(0x7f0000000700)="8379182d6717cb64e2a3c011d3def30ef15f1c628ac383d54ab11efa34c68cdfd67a9117b3db20f128dc1bc1c07aa0a7a425019da3a80db5a8508bbef4f6e4e0462a8e269661d51b3fc799280af0dee9b30dc49c9848449edc9769112291d19cf0f8a4e46c97a544a8beb6c72637896c78ffa44999b7dc068754bde098cbb4e3324c22aef184b41504cc66e7ec3f79e71e61dcef6929dea8704205df3f", 0x9d}, {&(0x7f00000007c0)="55aaaa42621f4ff1a62902c42d27f94520aa2ca55820a196d2f98c7863727d555e0be9bc121d257e682e88a1f3871db9e4cb4ebaee8f730140e07eefe0b200338e8719baeedfe7c98ebb6f45c40cabb92e9eece96116fd4323bceb8b9575874d557c537e947eda3e9c0cfe03edaf9865950bcf23e7a6ec63924c4aee3323f1f991fbf2365cd2ca5bb3fe88ca6d692afff6b26f8ad7794589d5433d51ac32d56779ee984458b8221fe88888d9c886ba8fd4915595aa154c41b6b62e95f5a41dcaa7362229f930983ecd2a3dd8", 0xcc}, {&(0x7f00000008c0)="f8b1321fa202812fadd77515b3ae91b47d8de474e434e1dd96c3d7ec68570aaea013c42a0f4be2d6f85ae7c1a3058a9ecdea5fc7b1746ae6b6d1d5b7cbe5032346d65f34b6ccfb07d03a0e231198ba917b3809d7ae63adc0c0dea1c1bbb9954d8d9e8f8eddc76c1f931e14500f716252da2577e7528c4c1b14a9c353c4c95d84722923374c5c24ee1679b842e91b1c3128971637b872552dde1382c16e2944d6ef26d0bdb855038f97ea9a1800b83015a2", 0xb1}, {&(0x7f0000000980)="200ec03e668b889481eceef53916b2196d44605af88bbe09e06a0906d1e18a5baf1e4b1fe19a342318a552b636d28841228adec6902747954d06deceaa3c58134daa82fdc1e1b1235a774068d4972cbc075385b3bdb36e897e48380d813dd788adb0b9b55c509f005231756f0c5425310a7581d88aeb4b6b2878274b0093805aefb835e243ac1499ae5bcc107b7cb79d6c8b4e0cb22a54ad6c21dd0895f4e3c657d89b3893ac15e2cddad9bff21be7b1087cf7fc649cc765f57e9c51600270d0dbb08bb8f0d4a823e1b7f75ea2ccc244d8c441f676fa", 0xd6}, {&(0x7f0000000a80)="0659a409ff51c8d4cd79af7c73e0bda3ba0716431576484143dc", 0x1a}], 0x9, &(0x7f0000000b80)=[{0x10, 0x1ff, 0x8}, {0x28, 0x113, 0x5, "23b9f33f4ecf87b324dbfc4fb267cc691370cca1f66da53a"}, {0x90, 0x100, 0x1, "252e16b18b102847997f611c24bdf00ea43bc83e83270495a01f5ca1cfc4549350f38d660fd164e2719129e92574fd6e48ab645acd2827af3eb0587e18666c1149b6a238813489f8388833fae525e23da3dda84574ce13ca4ece3afaaad4d3f40140ad068f6712b084634a2f8462cbc84451702e4524eec096"}, {0x10, 0x100, 0xf8}, {0x40, 0x104, 0x18, 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&(0x7f0000002a00)=[{&(0x7f0000001780)="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0x1000}, {&(0x7f0000002780)="1e16680acb31a8ee74f6ffdb17c2715f2f6ed12e21fa5a288a1dc7798c2f545a8c1896279cd9187205263d74bbaf001416e031f22d945cd7b03075117385914fa48406c08d398194ac9faf7e9108e6584b7f39223ad9d9e3ff9bb25f80978b0dc745db8a5330f990a576658132ba6d8ec5d6b362a2965ffe2bd0561d38f82b303b0fe0794a1e172bfe4f", 0x8a}, {&(0x7f0000002840)="3d6895098b63f5667df54f41280048893b4518a4030117e98ab99d6b4f789d0d8cf4deb23f9d9b07d6", 0x29}, {&(0x7f0000002880)="84f09b072d15d480c9913a340a74c0d29799b6cc5c35c4345a71009a3122d7fa6ed8d6351c2ff420d3ebb5aedba1f854c240623e868676fb68dfb518fc75e6b900bbc899e8a969c6a8fee69aa0ab3eabca025b1c2cadb9b77d619f046a45031b16d9dbdbc790074d241986e7a3cd2b75b0f2342a70aca2194da4919480ee3fa5b36c86f77ece5e74f89817ac183abcfcbd4709799b3ae27c07919c4b98a4092c722d51fa18a287f08b9d8ac72ca6b2b05de87ade5e02368da89c32695e2fa9da21ad7cf502c701612f23a9eb67938068aa9142e0b5", 0xd5}, {&(0x7f0000002980)="f90d69252259069d17640c9aaa867c82e9219abc9ead9875edc9e7b0dd5a66acf97861a781d359a933a9ef3f7d5f8465ccf2b6c0e4037b9bb8eecc4b57ee7e4f7f2b4cc28df892afc649b250dbcf7bdec6b4c305bfc874c47aa9efcc8d1745c569f5bc558a1c3938dfdc1f364baeed4141195511892caf37be8c84", 0x7b}], 0x5, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], 0x268, 0x10}, 0x20}, {{&(0x7f0000002d00)=@ipx={0x4, 0x4, 0xb0, "dca867496df5", 0x8}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d80)="1fecae1fbaa6bb48336c7efe084fbd9146237bc52258c400bc1b5c2172b20821e6acfdbdd8b281feba99c52592e789ad9ed025bbfbfe5d73f456d07a7462a352eb55e2f3d2d7b260638c4110b1cfa99de8e87850288667724bf15dad856a249a5c8a4d2cd2a99abfbdd346c60850c7f3306cd8cecca5611a60337af31362d67e4858c60e18caa8f012a4787e34597655d456ec90ec770c98f18764e584ae30179308464dacebf9e2a1e8308237b93102881565238d6f960932ab620f60d864861e9365f32da10db09b", 0xc9}], 0x1, &(0x7f0000002ec0)}, 0x5}], 0x5, 0x40) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05000000be7b1f809b31f8de1b40b41d5ae898f80f37cc7b7b007106c032fc6745045373d18b88da99236e7d36be068a1b00a70c6abf43d969cbd5032ccc558d47837f1385df4e10b82b9e0290d54e1dcd6053b33cbc670f9a7024dd7895422aa43183d409faafcb336a13d718b29f29605a7ee0adf6ca1d02c3094bd50053b9098145daa70f09fe04d7b73c6d03aeb2d3c98061205be3034bf0813c8e928618d07f8db7bcb2b00582910eb7d44364d4c8ad000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000003c0)={0xa35, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000400)={0x0, r4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x3}, 0x8) r5 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x50, "2784204ab9bb0c0e72a9267af3f7b7fc6ef58523ba385bd6fa750d71178e9ef3970ed802b95185524e166488c9ff88e8cecdabee2b570a017908bb1ca75937c8da8846995352a9b56d31402442619901"}, &(0x7f0000000300)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r6, 0x7, 0x30}, &(0x7f0000000380)=0xc) ftruncate(r5, 0x27ffe) sendfile(r1, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/20 21:05:13 executing program 1: r0 = socket(0xe, 0x3, 0x0) write(r0, &(0x7f00000000c0)="260000005e0009000000eaf83a0000c408000fad03000000ffffff0080ffff6c7fb553c9314a", 0x26) 2018/03/20 21:05:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb4fa0)=@hopopts={0x0, 0xa, [], [@calipso={0x7, 0xfffffffffffffe23, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x7fff, 0x461a}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x1ff, 0x3, 0x2, 0x2, 0x3f, 0x8, 0x800}, &(0x7f00000000c0)=0x20) 2018/03/20 21:05:13 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xfff, 0xc20}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x8000}, 0x8) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a}) 2018/03/20 21:05:13 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000380)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) sendto$unix(0xffffffffffffffff, &(0x7f0000000000)="9031bdea8b6ff534", 0x8, 0x4000000, &(0x7f0000000040)=@abs={0x1}, 0x8) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000001180)) clock_gettime(0xfbfffffffffffffd, &(0x7f00000002c0)={0x0, 0x0}) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0/file0\x00', 0x1000) write$sndseq(0xffffffffffffffff, &(0x7f0000001280)=[{0x9, 0x0, 0x0, 0x9, @tick, {}, {0x0, 0xfffffffffffffffd}, @connect={{0x6}, {0x3}}}, {0x0, 0xe01, 0x7001, 0x9, @tick, {0x6, 0x2}, {0x1f, 0x7}, @connect={{0x0, 0x2}, {0x2}}}, {0x0, 0x6, 0x0, 0x0, @tick=0x1000, {}, {}, @queue={0x0, {0x0, 0xfffffffffffffffc}}}, {0x4153, 0x2, 0x0, 0x0, @tick=0xffffffff, {0x55}, {0x0, 0xfffffffffffffffa}, @quote={{0x9, 0x4}, 0x9, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, @time={r1, r2+30000000}, {0x2}, {0x10001, 0x9}, @ext={0x32, &(0x7f0000001200)="046f5cf4e5baa13a4b8d49309b94d1c8e15d3971ae23b3d6d00fdd3c8ebbe2dde78511a28aa3f7650a342f25a3f787344b2f"}}}}], 0xc0) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/03/20 21:05:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000015000d0000000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="14000100ff0200000000000000000000000000010893080000000000"], 0x34}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/03/20 21:05:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@dev, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/20 21:05:13 executing program 5: r0 = fanotify_init(0x0, 0x80000) fanotify_mark(r0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, &(0x7f00006d3ff8)='./file0\x00') [ 285.128406] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 285.192652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 21:05:13 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$inet6(r0, &(0x7f000097f000)={0x11, 0x4e20, 0x7ffff}, 0x30b) r1 = accept(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6, @in=@multicast1=0xe0000001, 0x4e21, 0x2, 0x4e24, 0x7fffffff, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x5, 0x74, 0x2, 0x80000001, 0x1000000, 0x5, 0x4, 0x6}, {0x4c535365, 0x20000000000, 0x7}, 0x0, 0x6e6bb5, 0x1, 0x0, 0x2, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x7, 0x3, 0x101, 0xffffffffffffffae, 0x8, 0x1}}, 0xe8) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 2018/03/20 21:05:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000168fe8)="170000001a001bed0000131d00f404fffffffffff801f7", 0x17) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0xfffffffffffffffd) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)) 2018/03/20 21:05:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1a) getsockopt(r0, 0x81, 0xffffffffffffffff, &(0x7f0000000040)=""/194, &(0x7f0000000140)=0xc2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/03/20 21:05:14 executing program 5: r0 = timerfd_create(0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) timer_create(0x5, &(0x7f00000000c0)={0x0, 0x12, 0x2, @tid=r1}, &(0x7f0000044000)=0x0) flock(r0, 0x4) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x80000001, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000080)={0x0, r5}) timer_gettime(r2, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/20 21:05:14 executing program 1: r0 = gettid() r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0x40000000800000, 0x4) poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x7, &(0x7f0000044000)={0x0, 0x15, 0x1, @thr={&(0x7f0000000080)="27af2b7605ccac6ea88f0cad81f814a351913a167dd528b0f981887a6b13d45bba4405d5383070225818fe792023977fe7a89f40df6ded76e509752ffb8aca58a15a56fe75f3d1da88d8a20748c0c4428ec3404e1deba36b054c955b75eaf5449d4600e4ee2ff9a0a36f2c62b28726957088af0fca6dcf735c4d50faeef19957db4f1c913f9cca5c32e322ec9f343a5829ec1f6ba8b4e4ed20645c3cb85e32513b8dde129d34dedb56170980e4f7ad7b0fe02b53237374d854f36513206700214d1db583c1470f9a032cb5b67dc0d4b9ed6c54d8f0d562f415599d6a5133fc331938e9af5a5c", &(0x7f0000000180)="b2f1979e89cb702f7023fc32221473c1ce2bdab5c0bbea7aa96d86dc62f1789d0f5ecc83066210bf9a42e2ced36aa69bba362d7a5ecc0b9379bbb6cc619b04c7bf2b295ee7f38cbc5db4fd8e664a5d099ff65101f8a8fbee7648c4957d8d59076e087ee149624eef982b4bf0b11f30baab5ee2df2d54cd43ded9ca83f3d5bbd7a955e23a0b5b6fd72f11"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000000000000015) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) r2 = gettid() tkill(r2, 0x15) 2018/03/20 21:05:14 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x10000}, 0x8) r2 = socket(0x2, 0x80003, 0x100000001) getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000000000)=0x54) dup3(r2, r0, 0x80000) 2018/03/20 21:05:14 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000140)) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000262fff)='u', 0x1) fcntl$setstatus(r0, 0x4, 0x40400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x80, 0x7, 0x10001, 0x7, 0x8e1e, 0x1, 0x3, r1}, &(0x7f00000000c0)=0x20) 2018/03/20 21:05:14 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001040)=""/4096) 2018/03/20 21:05:14 executing program 7: fanotify_mark(0xffffffffffffffff, 0x0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f0000079ff8)='./file0\x00') r0 = timerfd_create(0x6, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x8001, 0x40, 0x400, 0x2, 0x5, 0x0, 0x3, 0x5]}, &(0x7f00000000c0)=0x14) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x0) r3 = accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000180)=0xfffffffffffffcd3) dup2(r0, r3) 2018/03/20 21:05:14 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000120001050068340000000000e0003d7a000000000000005e56924e000000000000000000"], 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000300)}, 0x0) 2018/03/20 21:05:14 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x9, 0x3, 0x4800, 0x5, 0xffffffff80000001}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x2c}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x26f6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x7fffffff, 0x5, 0x9, 0xffffffff00000000, 0x5}, 0x14) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000b03000)=""/224, &(0x7f0000e64000)=0xe0) 2018/03/20 21:05:14 executing program 6: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10) recvfrom$ax25(r0, &(0x7f0000000100)=""/41, 0x29, 0x40000020, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000280)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x1000, 0xd0d, 0x7ff, 0x80, 0x9, 0x1, 0x7ff, 0x8000, 0x6}, 0xb) recvfrom$ax25(r0, &(0x7f0000000140)=""/67, 0x43, 0x0, &(0x7f00000001c0)={0x3, {"3fa45b4bf4a80b"}, 0x4}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600000000000000000078a79ae08d0000000000000000150000000083000000000000000000000000000000"]}) 2018/03/20 21:05:14 executing program 7: r0 = socket(0x7, 0x8000f, 0x7) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x0, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @empty]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x1, 0x101, 0x0, 0x80000001}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) write(r3, &(0x7f0000000000)="260000002a0047ffdf08dfff0000e8ffff00000001000000bd93085866d882bb020a75000000", 0x26) 2018/03/20 21:05:14 executing program 3: 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$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x81, 0x6d8, 0x3, 0x4, 0x1c5}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x9, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x8}, &(0x7f0000000100)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/20 21:05:14 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req={0x3, 0x1, 0x8, 0x7ff}, 0x10) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "6a1bc483a723b7ece4c835db79f0fe99"}, 0x20) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) [ 285.575468] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 285.589953] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 21:05:14 executing program 2: add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff8) r0 = add_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001240)="3d7d381121ddf32f15a9252532d80f7817860ff299d6810892c12565723f3ad4b67c6c5324c5e903842a3e9eaf33da85c227e4575749c63af94fe1d87e6b5b6f23b96f00ef45722b685f14b649fd8b728168b8b086ec6f9e9729cfa21d3acba4a48de79c82baaea6b59fbfbf30d237ae47e128b08d59cf28639d3b894eadeb242957eef8c50f1cdc7489be3417c8e54f59f815990a112d09adc3b377b1b74ed5b2ec72228a0d00e16707457e7b933e5f8b95c890dde3ba04d25c323b3f305cd69faa7411a77bf3b3c88f59ed29b21f236970727882fc5faec7b69f997e0fa376e1e742c064abc6dbd436b683", 0xec, 0xfffffffffffffff9) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='syzkallez1\x00', r0) 2018/03/20 21:05:14 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000feb000/0x12000)=nil, 0x12000, 0x2000000, 0x20000031, r0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) 2018/03/20 21:05:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') sendmsg$nl_netfilter(r0, &(0x7f0000001680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001640)={&(0x7f0000000080)={0x15bc, 0x6, 0x5, 0x208, 0x70bd27, 0x25dfdbfc, {0xa, 0x0, 0x4}, [@typed={0xc, 0x46, @u32=0x8000}, @nested={0x7c, 0x5, [@generic="2beabf7cf6b147a859d1549e3eb00b6be7bad49284060d339de3fe64fdc1badb7733935e2d23e95af2f9a2307557db76843df6e147599abc984494700134ff356f95b79994fd14955938999298727a76b25966494d108d42c50584acfcc7be0c153200ab6782d7cb19cd499e875385309452353cc6"]}, @generic="2ecc953263523fabe4fe87d1fe10aa750f2ec6ba96b57507113bd56fb80064dda546f6922f30949e41f69914dd1962c45bee558470810bc67896bd7506b6711ecd5050c58a509006e790422b9c65eff8d38ff3d21a4028ed0c15fc9d27a6ff05573bac2ceef38d2cd15c53e3b64849d983ab028a25c5cd29c689cb7ba0d8d0a9383782aa912c041b8457016dfed2c3d340bb0f912624618be2757cc4f410ef46c0a40a", @generic="39b7db0b7306456306efe3f2fad419898073bfa1b932ba4e0189f21f54ceb7bde7dc3bee9181c7ddd27f0193baca5fca3f0bd43af927a285eb88d17af10887e8ee621f3488a3c16f598883218c7134110f1fd7a540e588c84d3f2337079da197d6730b11a89abfcfd7000e89e308b43c70c2882285d6f758038237fb255bce88000ef3ab5de77952bce3d0371e8a6f545af0972b0839e5c6e3399d7047e007a1e9fc74c62c062151c6376b22935c63a96202fa06fb144347b32836ab1e45ef1f3afc9988cded9f9e6d760fe4855e0dbe8c9c0260003f36199a5543083a22563d1089cd3edde993604b0c9f", @generic="0b61b3c3de5243c1a4295b43e97c8dfe709d63c039a5e87e526c2cde5f6c5c0685b286c4d022", @generic="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", @nested={0x13c, 0x47, [@generic="adc17999502029a81537a5e37a7a4f1ff4c38b42bea5b9f0121feb8a07ca5a93e77f7d25c3ba96b3405fd6caa422e677c839d3f8d91cbac7ec615f8ba4000b4dfbb5d4b7952a84bdecab2c7c93082193a851fc697df7927118ef78477fbf25ef57", @generic="bc273bdbb73c844ce68111e5d6a4220abf7c307de5db60992f81e0f0fa7960117ab5f3bb7799e3d9f61c341a62d1", @typed={0x10, 0x39, @u64=0xeb49}, @typed={0x8c, 0x68, @binary="05681a68b86c876ffbf82f2c457ea8b5e01750d12dcf30731f3d8b27a55f90642a91db3048a905034a79c54499bc9ce3a9ba726eb3b55437153d6fc118a4f5fe88698f2133a4022a4cdd7c270ef468984b2aae50608f3dc62b159bd12c24cf2ee8fe1173920007e171193226597867d99c88076b1aa6a325708bea7d41ba071ab455"}, @typed={0xc, 0x87, @u32=0x61}]}, @typed={0xc, 0x83, @ipv4=@multicast1=0xe0000001}, @generic="90387b44d70bc3efde8d379d8184cf780d0c90d144d9035eb069a046374cb6a0692c24fd5a5f78df7483a9d22e46ad8457e1e7f17263295a83b34f5b1e0500e5f5e65707a4334bcc25f760f98640c0aa4ef7e7d59a7e018e1f9bbacebccb20cff6add59cc22e636b1c0bfedfab93d76759e0fd60a13eb272dfd6c5cdc21d21e74ea26c813975d1f4371d7053bf4836c52d150b727f58e55421ae4478a4bf56e1a1401b45759ff93b38db88b567deb54849c99b775b66ff78435359b5aebc8b6be9cdc30d366111e98e6b40d3df3ef0553ae9d8e2070810e7e9506a4a621bb88f0969732b7e6e1373c0", @nested={0x138, 0x75, [@generic="690dceaeecd0a051f10c77395e36c4ae5e048cf2ed50ebd401b792123ab16224590fb0a66959dc5692", @generic="37b2c581e363c48d667bc3332db6c9dc6423", @typed={0x14, 0x7d, @str='mime_type\x00'}, @generic="9baeddd3c2b5ff83bf9d56d4dab77b206a15f3505fc75f2d18f3a1d73d2a27468958ee89f6480edec1aa251db64f8c1ee9b054feb2b0529d1ce4b54fb6e127d5117b457d9e4ca160b7b5c83b7d3261039628f8d358aaea53518bb690837ccadaece528a7d8a0c7ae01dae48cca1fbbb79ede8d", @generic="7fbbe0f0d0d09622d0b9c493a787ac7e20f834710580ea5b9b5dec01995d06707af396d2af0f879a5a3e3452a84ba1cc84cdfa25bdd1cf6ee3407fb09b4087b869be890ddbe7e12f26850240a5911bc316841bcbff416c06772562da492f30b1c21b38e9e67449921a1b227b577f69290d43"]}]}, 0x15bc}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r2}], 0x1, 0x0) 2018/03/20 21:05:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x634800, 0x1800000}) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r2 = socket(0x3, 0x7, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000200)=0xfffffffffffffee2) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000580)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0xffffff73) connect$inet(r0, &(0x7f0000f9aff0)={0x2, 0x4e20}, 0x10) [ 285.650177] binder: send failed reply for transaction 231 to 702:705 [ 285.670162] binder_alloc: binder_alloc_mmap_handler: 702 20000000-20002000 already mapped failed -16 [ 285.703437] binder_alloc: 702: binder_alloc_buf, no vma [ 285.709963] binder: BINDER_SET_CONTEXT_MGR already set [ 285.709971] binder: 702:716 ioctl 40046207 0 returned -16 [ 285.723028] binder: 702:710 transaction failed 29189/-3, size 40-8 line 3133 [ 285.733988] binder: BINDER_SET_CONTEXT_MGR already set [ 285.733998] binder: 702:716 ioctl 40046207 0 returned -16 [ 285.754305] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 21:05:14 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x20000000000000eb, 0xe092) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20802) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000002c0)=0x4) r2 = dup3(r0, r0, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="1f565d7a630456d575d116166427c9fc1b8f887294128c27398518eceb1308f602d597d50a3a8e7955bb8fa8c2c7216ab926fa042e8ff253d1af93f0f88c19cfa695e087f434852f2e6fb32435483f0466061e00f021f1f2d378b979278f9c3acb79ee102277f57c2b75232429cf17f02950c781c0d3871c", 0x78, 0xffffffffffffffff) keyctl$negate(0xd, r4, 0x9, r5) r6 = gettid() accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) rt_sigprocmask(0x0, &(0x7f00000000c0)={0xffff7ffffffffffe}, 0x0, 0x9b60b3156c482443) timer_create(0x3, &(0x7f0000044000)={0x0, 0x18, 0x4, @tid=r6}, &(0x7f0000044000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x6, 0x4) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/20 21:05:14 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffc, 0x0) sync_file_range(r0, 0x0, 0xffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/20 21:05:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}}) signalfd4(r0, &(0x7f0000000040)={0x100000000}, 0x8, 0x80000) 2018/03/20 21:05:14 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0xffce) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) sendfile(r0, r1, &(0x7f00000002c0), 0x4000ffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f0740f") r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xfffffffffffff584, 0x20001) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0xffffffffffffff80, 0x1}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/20 21:05:14 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f0000000140)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3f, 0x6003) 2018/03/20 21:05:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/mcfilter\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000949000)=""/101, 0x65}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) 2018/03/20 21:05:14 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x7bce, 0x0, 0x10001, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x200, r3}) 2018/03/20 21:05:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x8201}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) pwritev(r1, &(0x7f0000003240)=[{&(0x7f0000000240)="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0x1000}, {&(0x7f0000000080)="b2bad9adf0672d", 0x7}, {&(0x7f0000000140)="f1ca83585a79afa74fcf275c6e8bb04f2c42e710b73ad43af7adae6724a2bc5c43245a969006b519db2d0485ab7461f837e73b13dd04b4eec4decac5d2bf8c89fa649f17fb711c398a7dede19efc8096da5c6ff0b4214b7757ea11cbc3aee67c8eda21f217cf7746a7e39ed74aac2e515648f4f73e9db80643d4111d05a5a606b8189570e6d9c94e1ad5ec1ed0d24a8139", 0x91}], 0x6, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000032c0)="8a1c4242fe54750049863181399f09c0d83140e8b3cf95d98f08e42642a61dd495f7ed57dbf7b84478c6231a1d70b1bccec139707d9a8c1ce9132465f6e745f91ff79bfbcd6ceac8a976109b3df6c682f85b66d25685ff404a1a75017b6f10eccca975981fae09db2017cb0c80351e7eea6977c1697b0b30d8153e1db3b32b58b0f1c8bc77cb82b0f1452686004763b6116038be6c33717ec0c4bfb0a89ab1d36ea70fa34c401bc489ca9e2cc71b25817ffd4c2f12ac4730c8d944640acc2c09ee9c7c031c7c98b63b337eddc6dd8809176898e2c6513383f1b9c7dc740b817fd5fbcb41c63eefcd44ea97a5d12e520ba8b9cb3f4a22085fcc45e65ee328ecf8e5907753cc80815d9023ca55f83bf422f09086432b6c462895590886e5d76393050428ee9bae195d8a3e71ff4a238a5bbc8eacd5e75b8d82f19baf008c7bd6bbbee22cfb20addfb3ea2f6918f308f5e0354a27637179fc4f712eecea7f52b6aa808265d56b9a960fe70084442f5e9e8abfb615ea6285b755250a88e275cb9a6e446b077a8e27ce7b831cce834880d4412f52a561a10573a9420eb6e238303fb1e6d0477b2d5d6a68f1c777798a568a19018938016dd099763e3872eefbef77940d304d7872f9bdfe6a9c143c12b83350acabf9bf28761228bcf14d590bca63337d7961cfc902651087a6a88cba3ed1543f6285c5a66655eb3e60242123bf10f007294fa69bba12bd8117bc3e49f4f3b0a6cb0d062ded73992c0869723996123ece1fe2dd8b206484c54d604c5bf6f56839ac0ae106311fff36538d8cd537415b2d0610e6e28a09efe53b367229afe038f654bca94bf43ad8b9cf6cf013115480fc788d26b7e67945d5a2af268989128edcc06b18a500742518cb26c7ea4c333481ad0ef1e21bca301c4825a652278769307ddc84151a44b88ea782c56b8d79f339cb4e73cd8bcd1d2053aaf4d9feb3380d4da29e012d9db48366c9f3e89a4257c2762157af77acb98d0945f223196e61fe85f1b7f47e299613a9bac7ef3e11e4427567708aab26036ee3774da06f817493b638ce023b8125d5465751266c123ffb4f05d206c22adeb5dd8cec3d484190ee54596253e2eadb97c67cc70b75fee24c23cf2982c5a3afccabe62f50c19f2aa76701a82ebea3563e8d2ad458dd76cb6404eed11ff6fe64eacef95ebb2842ea15f8465a08ebead635cc9a199a16a8c6c86ea78829cc51cafb8424642c0733451183bbb893fd0e0f9edd2995fdec1d189304ae07c7be5dfe6489cb71eb75a8efc22e82f64c709ebbcbcb48b12129e3454c5d79fd31f4ce2ee7f8bf75cd616eaf3d602ebfeccada3f4b0c3e29468fa933bb73230d38983c85b407abf8528724010ed76184dd67cdd1c416ecbabdbe88b2cd05ff7fdec3f9adb3e22c0248c37f4137e7d60975fe54691225c5b07ee0216845db32652c6ca372ed4dc0e1a7b18513c9345073a39f38681728cc88dbb4dc4ec03bcdcb5c10e15578ab028f803fc6aa8d45e2f89f94ee60a01a04f1fab3f51da30936cbab94cf2bfce71ae4132931b62de9ca943775e13dc50fef1c1dcb184a14649fe1151ba86ceef10ae30d8ec64f92d574d4769d667ed265f65efb3f450264f36046d8f782d45dfe29858cf35456c49de6b538e7be9452f116a1a82cd1d5f6d2156580565f83f7023e72610261da990806c4f16bcc87fd54e9d28622e16b27cb87e6a6660fb0e2fb33c7b2591e85f4268cc80eadbe5450dbcf954585bba6ae1cc9439fa898e91ae9bc3ee14528b930aa89159a227b885435a79890c2b7b90c855aa494431c74bcbd199eaf31182eb5e7793392ca2126d9b640a97bea09478aea8cffeb4f59c6715c1af0a14916dad4b1f2c24a85a7f5fe3273f2ce92230820f5b66da3c6985d431867a4607b2889d3dbd739062cbaa4725338415025682d0533bcd0576153971b52fb2d645f5c069f6dc6f2c4fff73f326bb915590b70137262fef69a1a4c3229b895461f9a69ec69669c8f057c4dc16287d3816203beb95ab36f06ac364ba9624b50d1c9eb17e6ce3c2d1e506b2c954f921bd88809c92948419130914336c70c22b815daba67f2eee2831ae4b476ae8e0b9131b4cf71b28aa32d53866bab22de1b4cba0bed757ed5311315b43e6464b5639bde68c58a7416a9a7bb096851628014ab74f9fe71f51a3b45476e6f826881fbe6602e5864d3a1d8f5b2cbce4fd62e84ae9230a0eb171fec6f6967b8211ddc5e16d8af2afce4dfd431d08543325ad72b35bbb54ed35af0f6fe2c6cf830ab8209c8e58481e36d64064003a5aa9fa7f13235e0f2d639316155a75f7090c96bbfe7dad7e141ae1c426c392302a6546feb35fa395420b6fd59545a9e8b897aec4d2daa90fa14b80cf6a0314724d4a749a87c6ce6ab94b9eba22448a67b8e7310b852676e9ce1362b4b6d1e423af9d71b865a7528664f595bffbc1507cdf7c2082d0380b4541fbccce54f295c116689d3adb8911d24092636507059653b45fffe14f4bcf5e7dcc36b51ea96936c13c15b66f3d5fce0c99f247d1d6e9826d6f04eb66ae73296da6999c0a121ebad7e206463b4c399b94ddd59fa2da0035f8923a0b1fe19f418eb479a34e82f0f12ffa13b06999cf81dd8e32c8e69e9ccf300cc87907ec3c67d6d07e0e04b9b936f886ded689ba877169db09954dd39d3cec7d1785e32dbb1cafc1ec31ced5592afc9563bc7dad87c21f81b82ce342e83a8aa9b52a25f27c8cb7829d6f30fc2fe6524e6be04b4d20b0b229d8ce7cdd93874de79199de0bdbd0c14c1bf1f5ef59f08cf268e63b47fcccdf9e8d5991160e342313909864070cf34d662cbbefdb3b022192aecc1c24aa04fbe0c263381de2ed95e27eb5b8039f321e2c280e9bf76059c87ee614a64c585e0fec292a87e09e7fe99a811ee81cb5e06aaf3e7650e4effdc5c9efd716f80c1ecfecd587b44bb05a0232cae70f5e577692bff67fd2881276e0bac01bbfeb825e28d691ccc47fee44d7663579fa27704bda84dfad63524f33444634d9b3bf2bcc4ef62211b25930a02f2f0eee84ffbd7cf7b7152714a8f05a21d9dfffc0dc50c51b6143daf8c57bd4bd0e63399deb287a61ddcfb560005b3c7db05727dd81add169fd31acdf13c2ef695d068c8cc9a578def8f029228d17fe214866b4cd2c0b09345462315c6be652fd23ae5763d8c610d7b162a41d235638996a1253e807ac5efead4bb20199c3f399c0677196c5244b407ca02c665c9030380a8d067c767e588dbce65a53266f2931098a6b4b2d26267162a0e00c6c143e0d6b42f6b63aa32ad5f06f2a47b161cf79e65cb00f124d5e0a9cbb3a7a4a0cc6c29f7d96601130a818f624fd8568dbd6c6e09c0f678f39f01a5f9ba0663db6bf80fd2c94a749e57ce5dccca1744ce4aca25931ab7836d89972e8822c23c104088225654a3abe9b524add56b80124dee8fc5bd4efd1601ddf798504825df9b6abcec0cedcc36d6d05f8a4a6a643fccf8b4936395f1419e984a1e7fb3656884abb6638238047044b1f53d89e4dfcbfca046b38ce59d27838bacb10962106b596d2f860d01c04eb9ad5929fde55f7056dd0d25e944846649453d19c1c7cbe21701631f5b0a2cec775e675293b2d09f9d3ee27c9a45b0258473f9499aeec49ad16ec1b99ffb5b337ea05b50ecc31f60aa037419df3b70dc33df09102bc4f0582b3836218a278e4b917393edcfff3486d3792b9415525aa0f534ec44104c0e4e5b2a445ad05425bbfed39ec437a1390f4ada04a020c04b16d3a402c14432d96544aaa76822058a37445a88658704667d42b064b4d1c649892353e12414d2930139bcfa3bc7794cb63ce36b61b51d9024c3e8e02043ac8f433b9478ad84209f8833013d18e1ffd1e4fd6388ac3f9bd9f873879da7526a880048142d668ffa2e6fd19ebde3b389f26233d541c0efb9ee6828a43e15b9a7e073d660cb362453e564231eb91297661c9e4360e511338fb807110d97338823d7c643044ef65426dba21f805268e8e61871d518b93f6cb0b582000140fb9f1538e7948c1b727a2d9655c3339a163e1ebbeaa123caddcb4bdd8c9765d53c99a493e090467a5ef09564fe8ad7fad3647c1ac1857d0fbba9b57e7540ef3adc018406f81e66eac8d23868fb532bb0b9d08c24f548810408b4e9adf0823b490d3423f6ae0d250354182fa9074aaeda5c8e37c85c93a4e24373ec2821bfa52a04fcbdf240563d89641cbb806c8fbbf7b2ea8e202e9b0af145779c646ed3fd26d13298823f6d959210cf02d7ea39fba9f4fbf61572b56dc103d10f0d7c5e60637b32b1a0f3402b6e920915998ad2e5914b0385deb74336ea15a08993b25dd8b21da889a7ba378d7e64c599f83db2c771196c8c941b783841d7db34f1d7426533df4d850e9cfc81cac3a27d1b0ef02f874efd5f64f294eeb51957d99eed32d058835ac3840530de3c8ba5962ef48efa853046c5910b3ef7990e10c035013d6c53951914a19f357fc6aaa96e504fe302a8d9d75cb784987ab6d68bf29813fec74490f4416857d451912fcca441d928b85dd435c26e8821a012d3534db67c817542efaee9d8bd9180e9f38f823b844b0300fa582178f013f402c00656cbca47945c187336a4f4d39dcb36775102a9187b6649d6bcd0c799f6fb191536801a9b9eb07bbb457f38c59691d5d565114638589b2af57f67dcd7ab8d23af9a395d72b305d5f793c9194bbce36e354012c6b39af0931c796da51ec03abe009e926bc4506ec483f58cdc2fa59fd1d209a3c3760049e76940e842723d42b97d91e543b32e4541f6ddd23a525f24d96d3c3ec10bece3f0ea7662c86515f0701a5d9d4002252d0d541e8bd50f8dedee34ec6255818fd43c7c328677b7efbe335b5ff0505124fd48ee10444c10b3ec310422475b4699de83afb02b097b9e2e5c7ba931d83efef4f679c8a3fecf9bfe0268b74c40547c49a76cc9aa5e3aa13c92a90df77c7385df017e5e199756febcd5f86e511ff5f74e2da4972bec75d7a5801f254184e462899a6ccd6addec9d4a1349be3ecac975fa3eb383a213dda8d905c2fe87d0ec635c98e8e7bfbe1a600fa9df2f06c9196a66f06318c165233d025b0a9aaee6c4da6c222b9eb8da3bb0d10ac0d888cb666e446aba99674249f0a871e1df860123da7b7b980a33286de0d04bce161bb829447a48c7d49416703c75c56300ee9b9abd098b7992319956e47ab509129b5007743e9a9ae839040e5164c82226c4a4bbb56f22c18acf83f881b261b0766de180d972fba85302d83ac6cd430ba30f7a2c9f1c384634b65ce8b82ad4f2aa9ebfd2c32e3bbb0ad3e2f569aa0fc39eb989aca71263bb0e68e0dd014be601f95ddb7e1c5eb75e36e3b1110dd548c8918250e73a88436f0def003d0606722461fe6a3c4136be5ddb568b7eff709d61ff3bbf400c65a9288b403394c69b6988fd83d2d4ed5eb4b960d8d3b21d2115ffabfa4d5d7682d926080c9503ef747aac0d43c7612a2342dffc6652d036cae64041f2236a16e900af3ad22dd9dbc67ed6f326bf5abf0571fb00e60bd3fa047fe507738e6c2e1a71dc90eee0d353abaa0575c7a2368a512605e6374f5990a37a539b7d5fa07638c28f26c569a9ad2237d2c6e93aa4049dd962a9cc41c13a3a2ff296ba210fc51a68d87b8d55385ea03a8049641a670f9006afa8fc1c71d828453290eaa1e500d1835947dfe36fe357defb25f33b1881e38e9642851fcf9c34a645f24aaeff7c654dc7a282f465fd3eda6a10", 0x1000) syz_open_dev$tun(&(0x7f00000042c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) 2018/03/20 21:05:14 executing program 5: execveat(0xffffffffffffffff, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "30e62852a30b0ae8941284c4c642f034db685333fb02ad09dd2193a4067973f3677bcdd2075fd67853d143c5252a067ae1f98b5caa0c5075072e9b523847f9a8caa7203970a96fb89fab3c3c425a7b33f8ea86788dc1a7c33a9f525109d771cd0596c3bab258f972d4a9f792adfe0a993eb637905ef9262e98f526294b7da277f082c9257a5367744b3da9da2effd18609ac8892fff4589db7f4dd1f20be417ade11d9819202554d7024f877ae23318431c360881d5bd3fa18b64123dbb1cbdb863a3ad2c2d2537b3031ce16b9"}, 0xdd) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc) 2018/03/20 21:05:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x10000000, 0x0) socketpair(0xa, 0x6, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x100, 0x0, 0x0, 0x4}) r2 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r2, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) times(&(0x7f0000000040)) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xb5, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/181}, &(0x7f00000002c0)=0x78) times(&(0x7f0000000000)) ioctl$TCSBRK(r0, 0x5409, 0x7) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/03/20 21:05:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0xfffffffffffffffb) 2018/03/20 21:05:14 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000040)=0xa605) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000080)={&(0x7f0000012000/0x2000)=nil, 0x1, 0x7, 0x54, &(0x7f0000ff9000/0x4000)=nil, 0x80000001}) writev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000010000/0x4000)=nil, 0x3, 0x0, 0xa0, &(0x7f0000010000/0x2000)=nil, 0x20}) 2018/03/20 21:05:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x40}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/20 21:05:14 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4205, r3, 0x0, 0xfffffffffffffffe) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000000c0)=[0x1, 0x3]) 2018/03/20 21:05:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x20) r3 = syz_open_pts(r0, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa9, "55f6aac69861f2c0d8a52e8a3172114bc198885d67bef04fcf8284b7e798fe3206d5a910660835e8c334e2e64aa7759b32d18beac6ed570dd2685bda4209ae224def172056344970eb6f18e01bd33e9cff1f51fb3f21cd40ba9f8f4aa7860134ab3619d7ce7c074c89cc57158d6af84a5e134abf9b3a2cfb42bed327bceb7ed0b289215403ae9a2095491094f49cf231faabf032e97c7337d15b9980208046fe82a7140a52c603351b"}, &(0x7f0000000240)=0xb1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r4, 0x5}, &(0x7f00000002c0)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000300)={'syz_tun\x00', 0x800}) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x4000000}) 2018/03/20 21:05:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, r0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) ioctl$int_in(r1, 0x80000000005403, &(0x7f0000734ffd)) ioctl$KDSKBLED(r1, 0x4b65, 0xa) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000180)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x2, &(0x7f00000000c0)=[0x200, 0x6], &(0x7f0000000400)=[0x1, 0x3ff], 0x21, 0x2, 0xfffffffffffffff8, &(0x7f0000000380)=[0x5, 0x1835], &(0x7f00000003c0)=[0xffffffffffffd878, 0x8]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000300)={&(0x7f0000000200)="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", 0xfe}) syz_open_procfs(r3, &(0x7f0000000340)='net/dev_snmp6\x00') 2018/03/20 21:05:15 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = memfd_create(&(0x7f0000000080)='/dev/ashmem\x00', 0x3) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/82) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000a9d000)=[{&(0x7f00006e0000)=""/116, 0x74}], 0x1) socketpair(0x8, 0x80807, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x1, {0x9, 0x1, 0x3f, 0x20, 0x0, 0xff}, 0x280000000, 0x89a}, 0xe) fanotify_mark(r2, 0x4, 0x10008, r0, &(0x7f0000000040)='./file0\x00') 2018/03/20 21:05:15 executing program 0: set_tid_address(&(0x7f0000000100)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) 2018/03/20 21:05:15 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000000000160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = getpid() capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000080)={0x0, 0x7, 0x4c, 0x5, 0x1000}) link(&(0x7f00000edff8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/03/20 21:05:15 executing program 6: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) r1 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88e) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x3}, 0x1) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000000080)='./bus/file0\x00', 0x4) syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00', 0x8001, r2, r3, 0x4, 0x4, 0x2000001) lseek(r1, 0x0, 0x3) 2018/03/20 21:05:15 executing program 1: prctl$intptr(0x40000, 0xfffffffffffffffe) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101ffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x4, 0x9, "d1f4624f3b6a181e9da950d9ba8b371306d4bbb9f2a944e1ec2d4e3133cd5ad421748ab2fc7c8b493c99a1e8642be76cf49411f7f07991bfae7866082e7d81", 0x3d}, 0x60) 2018/03/20 21:05:15 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$void(r0, 0xc0045c78) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/143, &(0x7f0000000040)=0x8f) 2018/03/20 21:05:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/20 21:05:15 executing program 3: sysinfo(&(0x7f0000000000)=""/14) prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) mmap(&(0x7f00005d3000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed5ffa)='hybla\x00', 0x6) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/03/20 21:05:15 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xa9, 0x1, 0x634, 0x0, 0x5, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e20, 0xc036, @empty, 0xfffffffffffffff8}}, 0x3, 0xc5, 0x1, 0x1, 0x1000}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x957, 0x30}, 0xc) 2018/03/20 21:05:15 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0xfffffffffffffffc) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/03/20 21:05:15 executing program 1: r0 = socket(0x18, 0x0, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) accept$netrom(r0, 0x0, &(0x7f0000000040)) 2018/03/20 21:05:15 executing program 0: r0 = epoll_create1(0x0) fcntl$dupfd(r0, 0x0, r0) epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5, &(0x7f00009d2000), 0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000021ff4)={0x2001}) 2018/03/20 21:05:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@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}}]}, 0x50}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) 2018/03/20 21:05:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x200000000000001c}) 2018/03/20 21:05:15 executing program 5: pkey_mprotect(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x5, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/03/20 21:05:15 executing program 6: sysfs$2(0x4, 0x0, &(0x7f0000000000)=""/105) 2018/03/20 21:05:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x42200, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x62, "fbef946d6bdb73acff6bcc90ed7360ea5a15de2d1716378bb914dee6ae81355007197cfc0ff19fe455b7e3efebd4ee6f759d9431705b62538af1e31b0c240cb997d70c5f7ee7ff27c767344bd458465c40c372b152c9b7d1a06573b1b059e6f13817"}, &(0x7f0000000100)=0x6a) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x4, 0xe91, 0x7}, &(0x7f0000000180)=0x10) connect(r1, &(0x7f00000001c0)=@l2={0x1f, 0x101, {0x1, 0x3adb860c, 0x0, 0x8001, 0x2, 0x6}}, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x5, 0x9, 0x827a, 0x8}, &(0x7f0000000380)=0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/20 21:05:15 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r3, 0x8, 0x7, [0x6, 0xfffffffeffffffff, 0xb6ec, 0x9, 0x3, 0x2, 0x1]}, 0x16) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2}) 2018/03/20 21:05:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000000)=0x1d9, 0x4) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 21:05:15 executing program 2: r0 = epoll_create1(0xfffffffffffffffd) r1 = syz_open_dev$usbmon(&(0x7f0000c62000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000070f000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x6a0fc5c8c3122041}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000493000)) 2018/03/20 21:05:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f00000eb000)={0x0, 0xffff}) fsync(r0) dup2(r2, r1) writev(r1, &(0x7f0000880f60)=[{&(0x7f0000962000)="05d64a926556a89bf6e87e564b41f300fc6a660f9e93460d", 0x18}], 0x1) 2018/03/20 21:05:15 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x68}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f0000000140)=0x4) pivot_root(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='./control\x00') renameat(r1, &(0x7f0000000180)='./control\x00', r1, &(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') ioctl$TCXONC(r1, 0x540a, 0x4) close(r0) 2018/03/20 21:05:15 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f6", 0x1, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='syzkaller\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x400, 0x0) bind$inet6(r3, &(0x7f0000000280)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) keyctl$reject(0x13, r1, 0x4, 0x81, r2) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000024001306dab28706da12b339c386a92f11fdbf0000000000"], 0x1c}, 0x1}, 0x0) 2018/03/20 21:05:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7ff) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000000100), &(0x7f00000000c0)=0x4) [ 287.179200] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/20 21:05:15 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000140)) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc000, r1, r2, 0x20, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffffffffffffffc, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) 2018/03/20 21:05:16 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getpid() mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'stack\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x1) r1 = getpid() process_vm_readv(r1, &(0x7f0000de4000)=[{&(0x7f00009e0000)=""/225, 0xe1}], 0x1, &(0x7f0000d65fb8)=[{&(0x7f000082efb5)=""/75, 0x4b}], 0x1, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/20 21:05:16 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() mq_notify(r2, &(0x7f0000000100)={0x0, 0x34, 0x0, @tid=r3}) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0x3}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x44000002285, &(0x7f0000000280)="f8f8ffffffff18ffff1d00031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf0400a4cf07") read(r0, &(0x7f0000000140)=""/36, 0xfffffffffffffe20) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000240)) 2018/03/20 21:05:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), 0x4) 2018/03/20 21:05:16 executing program 6: r0 = getpgrp(0x0) ioprio_get$pid(0x1, r0) r1 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x80800) ptrace$cont(0x18, r0, 0x6, 0x200000) fstatfs(r1, &(0x7f0000000400)=""/242) 2018/03/20 21:05:16 executing program 1: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x9, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r2, &(0x7f0000000440)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x1, 0x1, 0x0, 0x3}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="aaf09bdb3720cb3b9a32899c86cfc37612b55795f3d682f4c0a6597fb6fc62467a02bdfd91b260232dfb19cea4bd9d3ed93b077fee54c75b09ff2a473fc3b18eb8a500ebdf631673fbe3b4cf42ae47a38fe736761e2fadf259a7ff", 0x5b}, {&(0x7f0000000140)="a2fee2b15e9c014e11883ad5b2db05acd592c8e296c39ac72e203f5b0fffc657b8d502b1d968cd411499db1781411e6bfa66ff69f7f0fc9a37df0e96f7b4aa2d9a611de01b43a01052fbf52335ecde63c62ca545d511239c7d3cb5cee6bf6928191698f6efca4c1119741ba13d", 0x6d}, {&(0x7f00000001c0)="8ce1b9b30751ff17bcfa33fc2e36013d2f84e9c66dfed068e21abb1b272c48f9e642de66ae00bf042f730cfd9dca542e3b83836dfd2566e042759251473228d903634a66d43bb049539e28f9b81cfc2f5bf5cd68f66aa41d80eb2c078044289706c4352ef277a815711849db5bdf5d3072903f81bc1d3fc2a3f978333b4cd5025a476f37b594cb70413fa179d7b9972b5f3d4a0564818cb57f80ce7443b920af91eb75ca0225e11c91c051bc07dc65d71d44b107c469c2bf1365fdda6fbf5fbd334674fd9a074eff2e13d25eba2c117864585de6701b68c86a2d48ccc4e802b105ae36f947b1332967d582d77830f0", 0xef}, {&(0x7f00000002c0)="1d65d6046eaf11ca7ba3337eac19fda98db60b47429e682b8a38ae4e48769b26a7763ec97806e4136daee6d056d4e55c72c8f02bf34cd58f83507373b4f939be264ceb44b2a6b052f37d61f3f91b27999bcc883bbc7bc0a905ba50da647cb805c0cd007137a0134f2ffdf3e724571ec8e6f8", 0x72}, {&(0x7f0000000340)="c1a36e00e087213c7356afbc7bc9f10c0979cdf03be8b95c67", 0x19}], 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="28000000000000003901000008000000c3ef20bb2755d0a21927507003900c7b3cac61551d00f1e37e0000"], 0x28, 0x4000}, 0x1dae}], 0x1, 0x4040010) close(0xffffffffffffffff) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/03/20 21:05:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14}}, 0xc) 2018/03/20 21:05:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x400) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140), 0x5a, 0x0, &(0x7f0000000280)="ebb6f6700d282baf23eb8b0081aaa0ce3e9d4994c64d03996d5c85d9f5095d086b64c1c039ec8f138a2421054a386bfbada1083361905bbefee7fa0e6e9f09b2f10a9f72bc133e1aecbc77a265d2a60ea75e1aa9d7607f000000"}) 2018/03/20 21:05:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002fb0000000000001c04ed5dfffff5000022000d000100000500000001000f536e06ce", 0x58}], 0x1) [ 287.430733] ================================================================== [ 287.438128] BUG: KASAN: stack-out-of-bounds in unwind_get_return_address+0x92/0xa0 [ 287.445819] Read of size 8 at addr ffff8801cd63fdf8 by task syz-executor0/906 [ 287.453064] [ 287.454665] CPU: 0 PID: 906 Comm: syz-executor0 Not tainted 4.9.88-g71df7bb #60 [ 287.462101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.471428] ffff8801cba0f7d0 ffffffff81d95f19 ffffea0007358fc0 ffff8801cd63fdf8 [ 287.479393] 0000000000000000 ffff8801cd63fdf8 0000000000000000 ffff8801cba0f808 [ 287.487383] ffffffff8153e793 ffff8801cd63fdf8 0000000000000008 0000000000000000 [ 287.495355] Call Trace: [ 287.497916] [] dump_stack+0xc1/0x128 [ 287.503251] [] print_address_description+0x73/0x280 [ 287.509887] [] kasan_report+0x255/0x380 [ 287.515482] [] ? unwind_get_return_address+0x92/0xa0 [ 287.522207] [] __asan_report_load8_noabort+0x14/0x20 [ 287.528931] [] unwind_get_return_address+0x92/0xa0 [ 287.535485] [] __save_stack_trace+0x8d/0xf0 [ 287.541425] [] save_stack_trace_tsk+0x48/0x70 [ 287.547543] [] proc_pid_stack+0x146/0x230 [ 287.553309] [] ? lock_trace+0xc0/0xc0 [ 287.558730] [] proc_single_show+0xf8/0x170 [ 287.564584] [] seq_read+0x32f/0x1290 [ 287.569915] [] ? seq_escape+0x200/0x200 [ 287.575516] [] ? __fsnotify_parent+0xbc/0x340 [ 287.581637] [] ? fsnotify+0x86/0xf30 [ 287.586970] [] ? fsnotify+0xf30/0xf30 [ 287.592395] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 287.599303] [] do_readv_writev+0x5fd/0x740 [ 287.605163] [] ? vfs_write+0x530/0x530 [ 287.610673] [] ? mark_held_locks+0xaf/0x100 [ 287.616614] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 287.623425] [] ? mutex_lock_nested+0x56f/0x870 [ 287.629634] [] ? __fdget_pos+0x9f/0xc0 [ 287.635228] [] ? __fget+0x20a/0x3b0 [ 287.640483] [] ? mutex_lock_killable_nested+0x960/0x960 [ 287.647471] [] ? __fget+0x231/0x3b0 [ 287.652715] [] ? __fget+0x47/0x3b0 [ 287.657876] [] vfs_readv+0x84/0xc0 [ 287.663035] [] do_readv+0xe6/0x250 [ 287.668196] [] ? vfs_readv+0xc0/0xc0 [ 287.673542] [] SyS_readv+0x27/0x30 [ 287.678703] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 287.685254] [] do_syscall_64+0x1a4/0x490 [ 287.690944] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 287.697839] [ 287.699433] The buggy address belongs to the page: [ 287.704339] page:ffffea0007358fc0 count:0 mapcount:0 mapping: (null) index:0x0 [ 287.712567] flags: 0x8000000000000000() [ 287.716508] page dumped because: kasan: bad access detected [ 287.722185] [ 287.723780] Memory state around the buggy address: [ 287.728685] ffff8801cd63fc80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 287.736014] ffff8801cd63fd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 287.743344] >ffff8801cd63fd80: 00 00 f1 f1 f1 f1 00 f2 f2 f2 f2 f2 f2 f2 00 f2 [ 287.750674] ^ [ 287.757925] ffff8801cd63fe00: f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 00 [ 287.765256] ffff8801cd63fe80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 287.772583] ================================================================== [ 287.779910] Disabling lock debugging due to kernel taint [ 287.786103] Kernel panic - not syncing: panic_on_warn set ... [ 287.786103] [ 287.793501] CPU: 0 PID: 906 Comm: syz-executor0 Tainted: G B 4.9.88-g71df7bb #60 [ 287.802136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.811469] ffff8801cba0f728 ffffffff81d95f19 ffffffff841981e7 ffff8801cba0f800 [ 287.819465] 0000000000000000 ffff8801cd63fdf8 0000000000000000 ffff8801cba0f7f0 [ 287.827442] ffffffff8142fa71 0000000041b58ab3 ffffffff8418bc48 ffffffff8142f8b5 [ 287.835421] Call Trace: [ 287.837984] [] dump_stack+0xc1/0x128 [ 287.843322] [] panic+0x1bc/0x3a8 [ 287.848315] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 287.856527] [] ? preempt_schedule+0x25/0x30 [ 287.862475] [] ? ___preempt_schedule+0x16/0x18 [ 287.868684] [] kasan_end_report+0x50/0x50 [ 287.874460] [] kasan_report+0x16b/0x380 [ 287.880058] [] ? unwind_get_return_address+0x92/0xa0 [ 287.886782] [] __asan_report_load8_noabort+0x14/0x20 [ 287.893515] [] unwind_get_return_address+0x92/0xa0 [ 287.900066] [] __save_stack_trace+0x8d/0xf0 [ 287.906006] [] save_stack_trace_tsk+0x48/0x70 [ 287.912137] [] proc_pid_stack+0x146/0x230 [ 287.917909] [] ? lock_trace+0xc0/0xc0 [ 287.923333] [] proc_single_show+0xf8/0x170 [ 287.929191] [] seq_read+0x32f/0x1290 [ 287.934529] [] ? seq_escape+0x200/0x200 [ 287.940124] [] ? __fsnotify_parent+0xbc/0x340 [ 287.946241] [] ? fsnotify+0x86/0xf30 [ 287.951580] [] ? fsnotify+0xf30/0xf30 [ 287.957006] [] do_loop_readv_writev.part.17+0xc8/0x2b0 [ 287.963903] [] do_readv_writev+0x5fd/0x740 [ 287.969759] [] ? vfs_write+0x530/0x530 [ 287.975269] [] ? mark_held_locks+0xaf/0x100 [ 287.981212] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 287.988023] [] ? mutex_lock_nested+0x56f/0x870 [ 287.994236] [] ? __fdget_pos+0x9f/0xc0 [ 287.999758] [] ? __fget+0x20a/0x3b0 [ 288.005017] [] ? mutex_lock_killable_nested+0x960/0x960 [ 288.012000] [] ? __fget+0x231/0x3b0 [ 288.017246] [] ? __fget+0x47/0x3b0 [ 288.022405] [] vfs_readv+0x84/0xc0 [ 288.027565] [] do_readv+0xe6/0x250 [ 288.032724] [] ? vfs_readv+0xc0/0xc0 [ 288.038058] [] SyS_readv+0x27/0x30 [ 288.043219] [] ? rw_copy_check_uvector+0x2c0/0x2c0 [ 288.049769] [] do_syscall_64+0x1a4/0x490 [ 288.055455] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 288.062838] Dumping ftrace buffer: [ 288.066357] (ftrace buffer empty) [ 288.070039] Kernel Offset: disabled [ 288.073633] Rebooting in 86400 seconds..