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{&(0x7f0000b4a000)="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", 0x1000}, {&(0x7f0000ef2000)="ab16f4c7b800d9bf8a9f7fe50723eb1a7858c2115a3d5aafc583795db6ca838b147f299be90a1f86ce763de29a1f3659a2d447241fbe0eeef4e98b48a6c48a78f72925c091b9e40a37116401b8bbc20f3c7f59733d652c4ff7d15f439908893eec40e0803d386517840126f9de55a0e7a206f2aacbb502050566315c08bbe3ba770effcc2bf835cadd248b6775aec9580a91b9c61f9898145e4c848dc41a0e2c6a92c76ba746fe2d7fa7af9797fce5b41b8aee960b53735b5ff08b7a1ec368fd18d16841df", 0xc5}, {&(0x7f0000d11000-0xd4)="2019686316820f94f048a0519f8f18bb6eef88c71176864d00437550db1460742283195de4861c6d64049a70e8a2393ed47c7999f6b04f42763eb1de9491de81533a2d57bd364336789178367e110670bb1ea76168a799cfd72451e5340e75dbd677b08f694136be8de9b4f69ec3c906840caaa0c23800384429b7b0bdc848a067ac13099628862aca68e71900bc4c25044f21216044cd645e5db7474c1cbf86538d65ac9c32e90084737d8972c5c33c24a6ff660e157ea560934843ddd09054dcb747df6df59bfefa3d2907e267dc6d1e0b136f", 0xd4}], 0x7, &(0x7f0000f5f000-0xf8)=[@cred={0x20, 0x1, 0x2, r24, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r4, r0, r4, r0, r4]}], 0xf8, 0x80}, {&(0x7f0000f41000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000094f000)=[{&(0x7f0000113000-0xc7)="0af9b0b895ca8783ed697e2e20a4b9ef013b3c1278b60c6ab9e8d2dffb17eab26ddbb4d6a973b4c79ecf206ded76b09499c12a6e7040fb4f641c61d946c00dc95f886ebfe92eef81300f1f7b7121c8b18c12fadf90e92aa6a5f7c95e3f7d908ff926194c38f307d43c58b7dc24c2ce6bf415ca1119ff1c2cdc704549af12c8a3f2b66bc4296c96dbd12216daa975653f006c48fa8feb4aeccc4ad7830198aa1cf5fef060b4dfca3f9a797db16a17511b69ece62779e5142adb04d57e666d9fb652a46bce2b96b4", 0xc7}], 0x1, &(0x7f000032e000)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18, 0x10}, {&(0x7f0000dd1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ce2000)=[], 0x0, &(0x7f0000b06000-0x20)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x20, 0x8c0}], 0x9, 0x40000) writev(r4, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/02/09 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r3 = memfd_create(&(0x7f000009f000-0x17)='system-eth0/\\security:\x00', 0xc95f8423e2e4b37a) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/02/09 08:25:05 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001d000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x8000000032, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000010000)='/dev/sequencer2\x00', 0x80002, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000022000+0xd10)) 2018/02/09 08:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) getxattr(&(0x7f00009c1000-0x8)='./file0\x00', &(0x7f0000f00000-0x12)=@random={'system.', 'mime_type*\x00'}, &(0x7f0000695000)=""/88, 0x58) capset(&(0x7f0000cec000)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x804}) link(&(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000d63000)='./file0/file0\x00') 2018/02/09 08:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd4000)='/selinux/mls\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000d1d000)='ppp1\\securityselfppp0w-)!,proc/*+md5sumbdevself/eth1keyring*\x00', 0x3) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readahead(r0, 0xf82e, 0x9) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000081c000)={0x9, 0x1fe, 0xfffffffffffffff9, 'queue0\x00', 0x2}) getsockname$inet6(r0, &(0x7f0000f64000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000437000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1}}) 2018/02/09 08:25:05 executing program 0: socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000f1b000)={0x0}) fsync(r0) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) 2018/02/09 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00006ee000-0x2)={0x6, 0xf96f}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007d9000)={@common="6c6f0000000000000000000000000001", &(0x7f0000717000-0x28)=@ethtool_eee={0x44}}) r2 = accept(r0, &(0x7f00006af000)=@rc, &(0x7f00005b8000)=0x9) connect$ax25(r2, &(0x7f0000f2f000-0x10)={0x3, {"5869040ea93ac9"}, 0x8b39}, 0x10) 2018/02/09 08:25:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000007000)={0x0, 0xd4, 0x677d, 0x3d0}, &(0x7f0000009000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xb7, "40c3bbd7fe2873b1e3458cf0e536d8d45d323201148ee419a23d98fdd6eae9152b74faef5cd48905d5eabc2d1c770f954178caf8ad3c72f5e7c40b702d39e27dd7898a1554894a6949cf74549a3761883d32fa435ce60792fc3d52dac64799fc700cfc4c2569465f68a8285f88beb75b5b234fb77d5900e6f672a0fd4008d105f6c6f5f533332b844cba24be4732474069638f8a6bc2a4cf6d15aaeaf9c7bd48838a4ad3b23f1d27cb946ed666bc7c46b9465599cc3e1a"}, &(0x7f0000004000-0x4)=0xbf) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000009000)={r3, 0x5, 0x8000, 0x6, 0x408000000000000, 0x200, 0xb3ac, 0x10001, {r4, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1ff, 0x753e, 0x5a, 0x5, 0x7}}, &(0x7f0000009000)=0xb8) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000009000-0x4), &(0x7f0000007000)=0x4) ioctl$int_out(r1, 0x2, &(0x7f0000006000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000009000)=0x14, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000009000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000006000-0x2c)=[@free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/09 08:25:05 executing program 2: seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10, 0x800) r2 = dup2(r1, 0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001000-0x8)=0x4) 2018/02/09 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000439000-0x60)={0x0, 0x1, 0x4, @tid}, &(0x7f0000b04000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000c76000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000627000-0x20)={{r1, r2+10000000}, {0x77359400}}, &(0x7f00009e6000-0x20)) r3 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r3, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) bind$netlink(r3, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0}, 0xc) 2018/02/09 08:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) msync(&(0x7f0000a81000/0x1000)=nil, 0x1000, 0x6) 2018/02/09 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x0, 0x4000000000102) ioctl(r0, 0x440000000000127f, &(0x7f0000ebe000-0x92)="8b") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000054d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000eb4000)) 2018/02/09 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000249000-0xd)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) r2 = open(&(0x7f00002a4000)='./file0\x00', 0x121000, 0x102) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000305000-0x4), &(0x7f0000af0000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x9}}) r3 = socket$inet6(0xa, 0x400000002, 0x0) sendmmsg(r3, &(0x7f0000236000-0x12c)=[{{&(0x7f0000277000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000ea5000-0x60)=[], 0x0, &(0x7f0000ddf000)=[]}}], 0x1, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/keychord\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000320000), &(0x7f00000f5000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/09 08:25:05 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009d8000-0x5)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f00009d7000)=""/80, 0x50, 0x100, &(0x7f00009d8000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009d8000)={0x4, &(0x7f000039e000)=[{0x7, 0x9, 0x7fffffff, 0x4f}, {0x7, 0x100000000, 0x0, 0x1}, {0x9, 0x9, 0x6}, {0xffff, 0x3ff, 0x3ff, 0x468}]}, 0x10) 2018/02/09 08:25:05 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000)='/dev/autofs\x00', 0x240440, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000018000)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000000c000)=0x717, 0x4) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000017000-0x30)={0x44, 0x0, &(0x7f0000016000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000e000)=[@fda={0x66646185}], &(0x7f0000015000)=[]}}], 0x0, 0x0, &(0x7f0000008000)}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000008000-0x4)=0xfffffffffffffff9, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000000c000-0x4), &(0x7f0000013000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) [ 38.753279] binder: BINDER_SET_CONTEXT_MGR already set [ 38.764740] ALSA: seq fatal error: cannot create timer (-16) [ 38.766943] tc_dump_action: action bad kind [ 38.780319] tc_dump_action: action bad kind 2018/02/09 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x7, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) 2018/02/09 08:25:05 executing program 7: unlink(&(0x7f0000190000)='./file0\x00') r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/09 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000113000)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) [ 38.809009] binder: 6051:6058 ioctl 40046207 0 returned -16 [ 38.826296] binder: 6051:6058 BC_FREE_BUFFER u0000000000000000 no match [ 38.827010] binder: 6085:6090 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000066646185 != 0000000000000000 2018/02/09 08:25:05 executing program 4: mmap(&(0x7f0000003000/0xdd3000)=nil, 0xdd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x0, [0xffffffff8352a177, 0x1f, 0xbb48000000000000, 0x9, 0x7f, 0x4, 0x0, 0x6]}, 0x5c) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)) 2018/02/09 08:25:05 executing program 3: mlock2(&(0x7f000067c000/0x4000)=nil, 0x4000, 0x1) 2018/02/09 08:25:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000a09000)={&(0x7f0000001000-0x48)=@full={{0x3, {"be8e1d3b4c836c"}, 0x3}, [{"aa9de9ed3ac77e"}, {"c4c09544b6cda2"}, {"648fa905dde0ba"}, {"c3a8ab35a2949a"}, {"21632266b486f6"}, {"d8c7034ebaa462"}, {"5dd840f1fd1812"}, {"f24c0cc9f3c12e"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="85e6617cc44d8c90d1e056a59a7dbfdd9c6eea2d51fd9865fe02e612f509e2a4c65bf53e150edb61938f2fb94ea481b8f613cb13d2612e7a67ec64b10e35b3bdf96f315bdd8dafffc54624bca7559e8141bdc0c5c6e9c02af580545dae2c3b85576cc6cb3bea5978d09c8c00b6953b22e2a785afc492c680c377d3a21d5f0c35a404f864b141e3b2cff90ff0774cf9940103648ea4f84be3806605f78cdeb8c7eebf571b4838dfc64736217d2798d91aefdf83399a78b45e33b0d56b88a4b41ce9b9e087a5dd3c8f79d492", 0xcb}], 0x1, &(0x7f0000001000-0x1438)=[{0x60, 0x105, 0x1f, "7f05a0f551f568d3f9eab856363ec209f20d43f3561f6d4f0fd3b9976ec89fe4fa6c83d6449e28a63790cd45ac608ff629867e495e1c16710605a64fe9342351249d049b449523af12216065a5d4"}, {0x30, 0x88, 0x4, "34becab7057a0c94101d7fe44ede8cd35dd3272339a1baf0998b"}, {0x108, 0x10f, 0x0, "c7b4bd8e6eb5af17d971b154a4253904e65f90853e7f61ba69591914f1ce8db3d85362bd9b8513cf6a35b2e4fef7b6f3edaf9717ccf28fe47eb02f3ea362f820150b49bc4e63544329e8860a963c9daf646ad684babc05092079030914c4e648efb60cd07f546c8c439cec133aa62785cb3c495ef6af96546c4bdd756f3a8609fd03e496a979c3c556c81690aaafd7625615d43bb1d8bf9ccf46014878e01eb19b612fa2a2da7a0dee2139daf3cc8e975671110c1de45a91548ddbf1175d98aabad9aeeec61c4fe6bf921e45f7cbfc59409835ee4581d17643c6192bcbaf2a816bc4ec7a5443db0d0ee191960aa803931eecc9297231"}, {0x98, 0x11d, 0x2, "767fecda7e21441b8f042ca5ebfb26d36323a8bcbfb2477dd7739866992e1ca9adbb86c4548d3c1bfce848cd3f720e6cce662dd06ee6414ad22116960c2c69b0e61ec973a9803ee443f654fa4bb897a156c90982154d156d1f69db674468d834bcd79d50f6a65f81f1159009cb5a216ad25d917f44e7320d0713c0b5570533ba6f4041c2a7f0"}, {0x1010, 0x11f, 0x7, "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"}, {0x80, 0x114, 0x49, "5bb45ef46d299e86edac1afd1f79980bb17736295739e9b565afb5d6bdb3611f2ed4319096c15a846e3af8a82cd0db3982e226f141581fa2b341013cb2b3e1dd23bb3bc449e94da8ee860dd149689207002a05ee566d7063c18ba354fc1bc3c99b350523e4929ffde659"}, {0x30, 0x10d, 0x200, "303ff89cf17b4ef1f7cffce1adf77f2476204b0b1934cc81fa424c32aff7"}, {0xb0, 0x0, 0x2, "fe59d5cbe66ac0599b861b35463b611b55d7bde0eb3a50ef625063de174cf978b106b48eb11b1bcd64c17a3e622697777db816b1317656b595ac1017fc72ffc60ca5e0d6821ced6738d7162e116925169713282171baf7a88dd9bae40751678a346b2e745505fad2df50f2b2591129063a738c58135874eae3d95507bea94695accfb71f780800e52244e82c8553b9cbab3ed21d9b95c39737759fde"}, {0x98, 0x113, 0xd813, "d60a645e15d130a887ef87000f5141946479cacf066f0b22a6efc62bfe109a52293653506c2e5ff5d6407f9d9292d5472a122850a0549efb0b1e5f7a81b674df69f7f353bd4194150d66cc66d47b1937c5df5de9f92cef2d912dd053f19da8dc0e7daca8ca5740966c3da6a489983a9afdcd1586bddc97d70f0e08259d09bd87a4"}], 0x1438, 0x1}, 0x10000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000)={@generic="5fab6c670a89926bb34d9cfa69045631", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004cf000-0x30)={@empty, @multicast1=0xe0000001, 0x1, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @empty]}, 0x30) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10}, 0xc, &(0x7f000018a000-0x10)={&(0x7f0000b06000)=@getlink={0x90, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x70, 0x12, [@IFLA_INFO_KIND={0x6c, 0x1, "7d00dd90790bc8dfd52c1b19a1a5e174e542188924487b2622ff40ea229e2ceef4396d47e669cbf2050a50839f6780159d523df50e7578bea4c798d032edd9c0cb9c570b2e896724b194f0d1c902ac9be1c016de2ae13744c24a130e748e51cfd55cb793057a"}]}]}, 0x90}, 0x1}, 0x0) 2018/02/09 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) close(r0) 2018/02/09 08:25:05 executing program 3: r0 = getpgrp(0x0) setpriority(0x800001, r0, 0x7) [ 38.848811] binder: 6085:6092 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000066646185 != 0000000000000000 [ 38.883554] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/09 08:25:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d030000000000000600000000000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe205dee02fe37161246323ee9c82c790add905b90a64adab9f060000000000000060fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabbffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = openat(0xffffffffffffffff, &(0x7f00004f6000)='./file0\x00', 0xa0000, 0x20) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000c6a000-0xec)=""/236) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x1, 0x2) 2018/02/09 08:25:05 executing program 3: mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a76000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) fcntl$setown(r2, 0x8, r0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000a75000)={0x0, 0x0, 0x30003}) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000a77000-0x1)='\x00', 0x0, 0x20, &(0x7f0000006000)={0xfffffffffffffeff, 0x10000, 0x8, 0x7d, 0x20, 0x200, 0x8, 0x8}) rt_sigtimedwait(&(0x7f0000a72000)={0xffffffffffffff66}, &(0x7f0000a73000-0x10), &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) prctl$intptr(0x24, 0x4) 2018/02/09 08:25:05 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000027000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000006000)=0xa0ff) r1 = socket$inet(0x10, 0x80007, 0x9) sendmsg(r1, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000028000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x4, 0x4, 0x1000, 0x3ff, 0x80}, &(0x7f0000028000-0x4)=0xa0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000005000)="2e17071d9c9d41cbcc5008c4ff871cb5ef7e5abae2e4b882a6fa6c006489bf720eebe02e59bee3d9fc489c681a08303c44fc73e5202e890a7be67c8f79113a16395e606476e88e4c64365d59fdba9238ab5636cc2e3cead0dd991353204bc59ffb87eb4c3da7fd0c8629208a7a62957421c6edbc", 0x74, 0x4000000, &(0x7f000001a000+0x4b8)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x10) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000028000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000015000)=""/65, 0x41, 0x100, &(0x7f0000028000)=@abs={0xc0c9d949aa01313b, 0x0, 0x0}, 0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000020000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f000002b000-0x4)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000027000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}, 0xfffffffffffffffe}, &(0x7f0000027000)=0x98) 2018/02/09 08:25:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00004db000)={0x10}, 0x6, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e21000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a15000)) 2018/02/09 08:25:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000076f000-0x8)) r1 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r1, &(0x7f000088c000)='./file0\x00') lremovexattr(&(0x7f0000b30000-0x10)='./control/file0\x00', &(0x7f000072c000-0x18)=@known='system.posix_acl_access\x00') [ 38.883564] binder: 6051:6109 ioctl 40046207 0 returned -16 [ 38.884863] binder_alloc: binder_alloc_mmap_handler: 6051 20000000-20002000 already mapped failed -16 2018/02/09 08:25:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000019c000)="8c07006600", 0x5) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/09 08:25:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000ced000-0x8)={0x0, 0x80000000}, &(0x7f000080c000-0x4)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b67000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000335000-0x4), &(0x7f0000c0e000-0x4)=0x4) ioprio_set$pid(0x1, r1, 0x276000000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x9}, 0x10) r4 = socket(0x11, 0x4000004000080003, 0x0) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/09 08:25:05 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0x16)=@known="636f6d2e7070706c652e46696e646572496e666fc3aa", &(0x7f0000002000-0x1)='\x00', 0x61, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) clone(0x11110100, &(0x7f0000a36000-0x56)="3f1f709ef6293f2010bb13cab407da347670c90199ae639cfe09e0a16d9f929b0c2160181d3235c468c32aafaa018bd549f3e72ed2344fc17af3607a3bcd62f9b5d68e8dd0b2e311f4887bc477deb83a59364415a95e", &(0x7f00006ba000), &(0x7f0000fba000-0x4), &(0x7f000095b000+0xf43)="9659848dc99d899bf8dc476894db4b505e6a7534633a7e03cc1d28f62949c89c21b05474c0595806b7ab453e234bedd3589a52fbffea9c18bf3d0c9a1baabf432f7e7e1844044c33000d127634d51b47d38b39c1e852efe4799af4bc267fd50627c04c85121f1de83ede1758951c95795d1a851e510d8733dc38f88518c06f775716dab2f9f432890d5539a992271184912fa15ba51d3548d7f7") setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f00003b6000)=0x5, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000054f000-0xbc)=""/188, &(0x7f0000d44000)=0xbc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000396000-0x8)=0x4) timer_create(0x6, &(0x7f0000763000-0x60)={0x0, 0x2b, 0x2, @tid}, &(0x7f000098b000-0x4)=0x0) timer_delete(r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000fc5000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000860000)) r2 = syz_open_dev$sg(&(0x7f0000f90000)='/dev/sg#\x00', 0x2, 0x513001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000127000+0x948)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000865000-0x8)={r3, 0x1}) 2018/02/09 08:25:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000216000)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc4000-0x8)={0x0, 0x3}, &(0x7f0000bbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e97000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x7, 0x7fffffff}, &(0x7f0000ac4000-0x4)=0x98) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') 2018/02/09 08:25:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000026f000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000c95000-0x4)=0x20, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000713000-0x18)={0x0, 0x6, 0x0, 0x4, 0x1000}, &(0x7f0000750000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b6d000-0x8)=@assoc_value={r1, 0x1}, &(0x7f000096d000)=0x8) accept$inet6(r0, &(0x7f0000992000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00002ea000)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000257000)={0x0, 0x7}, &(0x7f0000f7d000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000079d000)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, 0x80, 0x7, 0x8, 0x7, 0x3}, &(0x7f000013e000-0x4)=0xa0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00001ae000-0x24)="240000005a001f001415f507125a00000913210308001000fff708ff0800030000000108", 0x24) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000496000)=0x2020, 0xfffffe1c) 2018/02/09 08:25:05 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000004000), 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000000b000-0x4)=0x1ff, 0x4) getpeername(r0, &(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000000a000)=0x26) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000000c000-0x10)={0x0, 0x10, &(0x7f000000c000-0x10)=[@in={0x2, 0x1, @multicast1=0xe0000001}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000009000)={r2, 0x5}, &(0x7f000000b000)=0x8) 2018/02/09 08:25:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)) setitimer(0x1, &(0x7f0000dc0000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00002b8000-0x20)) r0 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000020b000-0x4)=@int, &(0x7f000096c000)=0x4) clock_gettime(0x0, &(0x7f000013e000-0x10)={0x0, 0x0}) getrusage(0x0, &(0x7f0000ad1000)={{}, {0x0}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r1, r2+10000000}, {r3, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x4, &(0x7f0000945000+0xf15)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r6/1000+30000}, 0x10) bind$inet(r5, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) chmod(&(0x7f0000a37000)='./file0\x00', 0x35) connect$inet(r5, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r5, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34}, 0x2) tkill(r4, 0x1000000000016) 2018/02/09 08:25:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000f1c000)='/dev/sg#\x00', 0x81, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x100) clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) getrandom(&(0x7f0000a84000-0x1000)=""/4096, 0x1000, 0x0) 2018/02/09 08:25:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000531000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000299000)=[{&(0x7f000038c000)="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", 0x1000}], 0x1) accept$unix(r0, &(0x7f0000839000)=@file={0x0, ""/68}, &(0x7f000094d000)=0x46) 2018/02/09 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000e02000)=[{r0, 0x8044}, {r0, 0x4000}, {r0, 0x5040}, {r0}, {r0, 0x422}, {r0, 0x2000}], 0x6, 0x909f) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200000001}, 0x1c) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000e03000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000adf000-0x4)=0x1c, 0x80000) sendto$inet6(r0, &(0x7f0000dff000-0xb4), 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) 2018/02/09 08:25:06 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000001b000)='user\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000009000)="8764fce509a7a2d4e0cea9e1148d66cb3af000b96389b99e8a4fd0167d4f8ce00d4d54174b276f9153e2f62904aeffaaf842bea02b0e30d013bf08e6275932d4051d8c6263718734460ef7939d3ee7a36a0ccb7d9f7d7c2c533857be94307174d827bd22fc87d8d07e39a29ea67ebf2d3c1690d119be992981d099eded97a00346096539e73b55c215d920c10d2a79f406b0f1ee191343f77efc33da3dcc2ad09458682e0d25f704c716def80b4835c2d8c77bf22f4e4d36a4d57bcc77df54143d963d818f0cabaa553df3ddcf1cb04c5f30aeda0c15c3c79c8c35e6271e8c3949a782a5e01a66f6ef9a15273e2b3efd131a35a4fe6c191b0df6a9017cdc35e77506b19e22894546faaa85ad44eb7edb613989c54f447a3d6a395237aab11601c31737694d3ed40afcf5c50479b8cd8fac2a764a4094f00cb303376aea5e070562a388fcc477fb0328ae1204e612f54a93422a277e0e31ca63c58c10d7a18b1aa3781f41b27499c4ffdf7119a7e61f55ed721c7a487c5cdef73f8527b1c59ca76c1b2de967355413869b55b73efa1fd4e07e01ea51a8abcc192cb3d3ba025c02015be99a804025c789ad9d8e805a0172a78b139d63bce93a4ebc028d8c3f1f01e617c62278eabea31686170751d75ddb06913ee01bbc565e431e085acb6917b825acd001f329d6b9c9787b8c83e99a94a56610e48673ee394443c095eb2ebd397a2af244d2c472f86d9a4d789a7e50171d1c6248d903dde88b75dda454b0a942eaa9aa9267b6c7e9401b9b0801b94b1282dd2208dd5c009cebd471764f1750acf7ef2f2d8dce141602d16e1f17560e96d9498bb80bc55cfc2ba1952a9fe1847caf902834ce21e311980da6a09d3d6cc50aa43282ca6c132414cff5ef6833c62da2418a67a1b80eafc1ed698ad6b07094e92abb59f7970667d28f827c1071ce25f26ce1655cd9dcf1da11bf5012a2a5c70fccd98818fd6c7900e06c31bef1ced99a65ad10243b8c6873f05aa80c4c6d5b1777e9dfe011133f74b074049ff2dba3e46bca261b707f6c3763e01684445e1e68169bea14372054b6fc52b858adb92eed0d941d097d78b550223ccbdd21f19501f61c229320fa17cde967c558ef938dae5b9df15585ae33257e52adc005fd09739984b7a72b7d64767602c2268ef295ba048203224353f03600fcafa18d1464c62c942e9aa6ea210cabd3ebfc4c3e839d8ae7ae41500c57a7b14ed9161dbde6b639557878485e4d4beb445151b33f30dd420d7fc19f761019d9d36fa736c37258198bcbfc91c5c1b3f85753e8ddb6d338722780d0f39b2f15e493688e05bb61671c935f748da33fb7662197f29dbc483f2e0d8cfdb1c16c5872fa1418de46bc4cb6dff68d801a83a7f8180c6da8f3d9774560501534249adbc967b3febec6bb22e5561ccfc73c9898eb379b18e1475f7a52b11b2a39ffaa02548bd3135a2061b900aaf8d9f3b7c77152b0c80bfc23d8acc718940c51c4119ee5f1b99db5ca991fed3bb8aeabe3f1522ed91e16d8be22b5449a78e07ee446dcf10386abc02398fbcae90877107d9733f695e8de5fc78f8eb97167f30c9e57bc5a246d694c645c9fffd3c1b21f3897cc8455a38abf5fa88f61cbbd2e40319f69e6f3460a9dc6c10dff4aeadcc13b62e48b502386f8e3ba628846199910a7c79321176faaf6738f1cc32a32462defc7d0aa0f324a13826af190506181579f3c4d5e07bed45f63c7ec71b1d8f811d5d63b4e616247de0ce9fdd61e81af9b30db701182eebcde3cdd04339f58e81c9cf6295d457824cce3b828034ab2f5abb916aa583c493dbda8572b54dbca1997b2008b6f864ac4e234bac66710cf33655b2ab7ccfabc1478583a4f96a7f9a6209138c112e991ab7959ae05e91457292d181b5533445e6374f72639502eaeaf00d39a432faa5b3365ef10a590e7f385efc5cdba6fc27209cff5c885aadc0487ed246c4124207c5dfcda12b73df1284661535e161f3116a988c8d241131873e9aca4a7156ca91ad4fd3281c690026d2e2fb17162e13bf2b19b5caae7f6b6e0bf8332b473660d13bce979111a04726c83528596781f84254f07f939a34708c9aae0a4ea2791b0597213904009faf172776f21efb00fbe09990b51640289a11a12745de3d4c8656bcb73b1754f2cb3704b834bb1dbbcc6d47edf2e4bd4bc63be4099eb707dcbef2ee7fa06e88639e0d97bdb040b7285839e290b9e8171a65d9e4f4ee80223d0d868640852cf80b0e6bd2ecabb6d0129c5e74f71357c945b06e31e65c6b1068cce5d3faad47179eb6c59e8afabd6eece02bdb654c6a9105088c0e63db637206a38cd6f2ca8a2909e3fe9564bffc25133ddbd322796f900f3f69fd42a52a58cef3d48ef67ab7e17dc8cf8f2cdf3819918f255dbf7952e4baf987a7dacc6e568f7c91951782aea63585da9ed5edbee0e97d4766020461910edc5248cbce9521bcdc30ee5afaf899a6f05360adb7f0ed11bd8bbf639d59d4054e4cd34b3d1057a003345027cc5b4ec49a23b2bba3cf005ec3810613f03cd397a5ff99d3a4b1c5beaef10e7004a20dc251ee515dfd539ce848ac38e4bc1f25a3712d8ea51b13f5ad4e7cb7d35f59b578f270d397f295914a6be9546a1e556021f08ced9cac1e5cb47a1eab4332a5d7fde0efb8fd77c700942d60c1ae70200c555b585f19bb036457519c7a0eb0e8d102120bc2641686e031b274d46c867f8383797e509e783c1d43bc488378bd69be3144a1fcdec45a8d9d14da0bde68ee5cf458b3cf9c56836b0447426bacb073abe33a31e69437981552b6ad2e94640af953f5ce49711cb1d132f1332723a33fd5601150c85df1aff714ce46c97ad82f19cb3e3eee3ae83957b7a36acb829bb9b2d43c113fce62534e7b5f2e4e05e26adaaa22961be5d6faf5712fff4f9db511dd1abe6e24c23d1c33cdf103e18e03aee68e4eec8c5bac9fcca7fddfdd71e8ccbec4baa8a480b40614f18dd80d6cf99f724f9aa3a819663fe2279118a08f7173483b68f5352257c9da2911b1fcae27ffe1ae39d4f947b47fa3cf871bd0621cf8839a62f3160f5a722bbc91342d23e6c7f336ebf6f0a0f448c3edb838c569897e8a81ef5c6b0c55585ea9a2214fa6c076af7e9f76884939d4b35a72e8c4b915807d03c9f73eba49c5705b2022b7a8174188b47f4895b1f7a9aeb8ef8daff91e8d04dd428b23096d41c51f0ed455a093333f04ca1e936d885a7efae95d3d3422c99cd28acd5bcd6301dae6ed011a34d57064bc6bd3ebfc3cc8d2bb0cf435c0a498905084c17c09a4c7d472c8960143ff5610b97cf729f3575ec91ffeef5eec869d55e6d1bf8a445c99a18a23ad437acbbcc1fd118df3d1a11bb61825ddffc9c838540c634d5f4bd8769ea5a8973ca0bc550aee2af2d8e9d41d78791a2022014025b2439c8b32e69b4167fc6bcff08c8142ac04c7f1982123501f6a3949077c7d9c30f5a7bf9ef34685832fd71ca2e3bef9a07b1edce9171ab20cc8c85d64824ca874906e487400104a78e0bb449744d911e5d86c1900f9cdae2cc1e79a216890e843aab031acac38e7eb512dc3ea266892008e5b9329ab357a958157924d130a516483b6b6ed67b805e783c4f52b96127fbdf5865a59a240de06123948bdcab88163aefe42782394421b89683b98a9cbadec961ede4298bb85fad5b5efc9a473d4b6321a45552b935e639756b85a270b90688415cfea727da45154e4ff2fdf248e910e1e415c5624ef97154663e3e23492d286a28f333636ddf7cea4e834f1b2997fb95c5fc5060617db797d0bbe25b036a4012028d6df8667f965cc4941d949401756ad6c725c373851ad3236b5f10bffebdb994fd9053328ad2448879c245707250970540f30d0e4db1e7ac4fb9c823e46be655790288fb40a0ffc9ba6a44d5cbc48cb72286b6be96abe0604ce0820841f3f91b0d290f4fcc5a399f32d73a4e323ffdac6af8ef3842447a2a7490d99b9cff40a4f00274c7b606a7c99ae41269f8377ecc504a377c1292634e0f0c51c3135d2e783f47fdd330b0b170824b736c08b3f2141d7bfea809509aa0b805cd7b2e98050ada2dd8612494ce483fc8ce09872f341619d5d74489b3e560f33f55f994b0ce20a4d991f07aa94098c24887ac4e367582e98d80e1b40b054a62c2447d342ecb086432c54cf27da68cbe834c3061d85b0ba6d337927e21d031fc40d961b4d28e4914e1377ed50778b32008e396ffc5f18f89ba18bc1ce45bb8528588951f5500c594dd35e596df54e9cc64bb23471e339984e3b69f7a075cfed2837e6e951843a63a35bbb8b5394070d714ba46189c6ef30b41916882cacb03cd6dc6d456e42dcb3ddba30f05cec95172985a61e4a3e4c7e4f2061b55c2baf13de77630c67ff90fdbec251948300c0565981ad5fdbf60484303d57b88438cf013e8d59475ed6d25aed1d3a7001ec9be72e9aae4c3690473e156ae37da61e42002a0efcae9df94dab13ee2b8a6ac48703d9ec76c338494f5a2dd1eb3a9102cf9235f036676b0235aab7446e08e0f6901e4aa008fe155d2205a1e67ab8668e82c2f2f3d53b9a3355ab3cead7ca7cc71c22fee89c37295b7a40f763030ef2a6eb6f1435110be6aeee4c3ed28f7380733de076eaf1f91b41afd15f43fb39d2daf0fcc276726645a20c1077c493535d7ccf01b67177fe300ef0bcbfda940d2895dacd0e8d3b803d1306b835e731c3ac75245c612dd3925eee96dbf4beaf1c1ec7a180a3abc3fcccbf95ec96ced47bb548b755b82bd42f452361c9592abbbc4289159e5e8a15cc8f7db6d725352a2d6c2e2bec74d3707d37299d71e9e0a16eb7b483e4e4c8447e4030df575551d643d812b7e051409e70167ace524e8baf54b09fb587d8e62dbc961fcd43c9fb14f635a81af4596cc0b1969c541d5a91d4f3029b02206b2252e28e660ad4e337f8c4054b028f4fe38c482eeb94e2f8a13372f8d2d640185e71e7340b55c7da167aada2fc231ff79f0a04734ecd77243cfdd033d5195a14bebe44e5dbc7e2fdb41313043ba6e931958c9febf66c6943e0ec8570508c831f5c9cb52724903ed037b7e484b3c7eb4b37ed37ef560ba269b1a9001957fa4cb4ea8fd8e26b37d4af53081d016d6477cc65e045e00647d41800b684e18535ef8daf0535a38f87151514a60f40599686ea02ebaf837eae6af04bbd46ca2c5af2b8e228deb003ed7b3c1ae0fe4b4ccbbd7a9ad68eac8caf2e77c707226f87369667b44d066fb7788d249010326580e60f19864609b2aaa40d7121b3992f04b94971a2a41f8878f7413a9511d6dfae7230bb196e9982d594203fc6a59ee2475b3c8e3c821a417c86b8d1243b9e378fd6a03c9f11ba2073657399c5510bb0729e59002df67516b8e984cb8235eec6d3f3640a1dbcc39217e179c9687c7991970e99dd06c116d341a199442bbb695c8c738b6bbb83b610a1659791d336ba9b6012ec106c43d3e6cda24a74f935297347486137a6d3ab1a923c9718aa8ceaf8025a26fe4ecc25f7ec26cf98bb6403f1a086fc5105ad4534943c46ffa911de952b16a504258328b29a36e442320f59bbee78bc209c8477cd56efe229eb270fc5fccd7f593e97a33e327945ed5c32cc7b26dceeb23bd39229d170c1a7d05c62bb7b1f44892f42c5776971c9329b4f2fb75ae12e1cf21feb3925ead121ebf3c98b638366f8ff87aeca622cf972160a8db19a37bc7d2cbca8950fced5347078ec2dfd07af865a4ba7c9fdc73f7eaebb86a3cb66f7c5d0df9d1", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000001b000)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000001b000)='(bdev}\x00', 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001d000-0x8)={0x0}, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000010000)={0x1, 0x0, [0x0]}) keyctl$search(0xa, r0, &(0x7f000001c000-0x6)='rxrpc\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000001a000)='./file0\x00', &(0x7f000001c000)=@random={'trusted.', '(bdev}\x00'}, &(0x7f0000019000)='%selinux!]eth1%\x00', 0x10, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0xa)='encrypted\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000001d000-0x71)="2a444c67772c9690e9ca15d2ff5ebb976e2752a4b3bbd81269eeb9bcc7adeb82c54456aa08530d4548e23a648fdbac479d4c30c7ea79da6826d0661ecf16d727ece3c90a5fb3218a1b63b2da6b06576e2f52b9f3521f8386d2a6499d5497477a986168156a3d11441a1066a9dc7617711b", 0x71, r1) 2018/02/09 08:25:06 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000006000-0x58)=@alg, &(0x7f0000005000-0x4)=0x58) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/02/09 08:25:06 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000023000)=0x3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000022000)) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f000001b000-0x10)={&(0x7f0000008000-0x87)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0x0, {0x2, 0x0, 0x10, 0x0, 0xfffffffffffffffc}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x20048010}, 0x0) 2018/02/09 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000341000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[]}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000fe5000-0xc)={0x0, 0x6, 0x30}, &(0x7f0000c3a000-0x4)=0xc) uname(&(0x7f0000048000)=""/93) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00001af000+0xf2c)={r3, 0x2, 0x5, 0xba}, 0x10) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f000067f000)=""/242}, {&(0x7f0000825000)=""/98}, {&(0x7f0000fbc000-0x1c)=""/97}], 0x27c, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/09 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000154000)={0x0}) r2 = openat(0xffffffffffffffff, &(0x7f000039d000)='./file0\x00', 0x80000, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000fa5000)="13bb2bd23bc116f1e7b208c5ceb80922d18e201b908fe17dfedb606925c81140099ba4a98d8225fa62ecd271b101e3ea433357470f2bca36fc1e1f5abd2720aa32a4f3e657de778ac9116011af027f356ccc5985fd68d80dc09bad7e40d4a5e0db63251496693290976f91af2bf6d10051c7d73061d6f4ee576dd5d00bd8c9f3ccab316cac7e604efe3650420e2f517b265d650fc93d9b7fa8") ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="0200000002002c7b", 0x8}) 2018/02/09 08:25:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x3800, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r1, &(0x7f00005c2000), 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) syz_extract_tcp_res$synack(&(0x7f000077c000-0x8), 0x1, 0x0) 2018/02/09 08:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ee000)='/selinux/checkreqprot\x00', 0x113000, 0x0) recvmmsg(r0, &(0x7f0000be9000-0x12c)=[{{&(0x7f0000cd7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00002ca000)=[{&(0x7f0000d20000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000046000-0x1000)=""/4096, 0x1000, 0x7}, 0xffffffffffff4dc1}, {{&(0x7f0000d48000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f00000e8000-0x80)=[{&(0x7f00006ef000-0x15)=""/21, 0x15}, {&(0x7f00005e7000)=""/104, 0x68}, {&(0x7f0000b41000-0x5d)=""/93, 0x5d}, {&(0x7f00006c7000)=""/28, 0x1c}, {&(0x7f0000ee4000)=""/142, 0x8e}, {&(0x7f0000b70000)=""/4096, 0x1000}, {&(0x7f0000428000)=""/73, 0x49}, {&(0x7f0000e7a000)=""/88, 0x58}], 0x8, &(0x7f0000a8e000)=""/110, 0x6e, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f000011e000-0x10)=[{&(0x7f0000483000)=""/41, 0x29}], 0x1, &(0x7f0000dbf000-0x13)=""/19, 0x13, 0xffff}, 0xfffffffffffffeff}, {{&(0x7f00002c9000)=@generic, 0x80, &(0x7f0000c14000)=[{&(0x7f0000350000-0x6d)=""/109, 0x6d}], 0x1, &(0x7f0000370000-0x46)=""/70, 0x46, 0x401}, 0x81}, {{0x0, 0x0, &(0x7f00007da000)=[{&(0x7f0000163000)=""/157, 0x9d}, {&(0x7f0000008000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000398000-0x35)=""/53, 0x35, 0x3}, 0x3357}], 0x5, 0x10000, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000073000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/09 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) recvmsg(r0, &(0x7f00006ac000)={&(0x7f0000e53000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00000a4000)=[{&(0x7f00008f2000)=""/208, 0xd0}, {&(0x7f0000284000-0xd9)=""/217, 0xd9}, {&(0x7f0000438000)=""/62, 0x3e}, {&(0x7f000016b000)=""/111, 0x6f}, {&(0x7f0000291000)}, {&(0x7f0000e15000)=""/177, 0xb1}, {&(0x7f0000ea9000)=""/68, 0x44}], 0x7, &(0x7f0000116000-0xe3)=""/227, 0xe3, 0x1}, 0x10121) 2018/02/09 08:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000839000)={0x7}) 2018/02/09 08:25:06 executing program 2: mmap(&(0x7f0000001000/0x4ed000)=nil, 0x4ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002a7000-0x22)='-security/wlan0/,security-keyring\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c0000)={{{@in6=@ipv4={[], [], @local}, @in=@local}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r1) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000c000-0x80)=[], 0x1, 0x0, &(0x7f0000450000)="93"}) 2018/02/09 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000123000-0xb)='/dev/hwrng\x00', 0x800, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write$sndseq(r1, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0xffffffffffffb554}}], 0x30) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00001fb000-0x9)=[@in6={0xa, 0x0, 0x3, @empty, 0x100}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3d}, @in={0x2, 0x2, @rand_addr=0x2}, @in6={0xa, 0x1, 0xde2, @empty, 0x9ebf}, @in6={0xa, 0x3, 0x6182, @empty, 0x13d0}, @in6={0xa, 0x1, 0x1f, @empty, 0x200000}], 0x9c) 2018/02/09 08:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000929000-0xe8)={{{@in6=@dev, @in=@empty}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000f8b000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000187000)=0x0) process_vm_readv(r1, &(0x7f0000870000-0x20)=[{&(0x7f0000880000)=""/155, 0x9b}, {&(0x7f0000d7e000)=""/88, 0x58}], 0x2, &(0x7f0000b90000)=[], 0x0, 0x0) r2 = userfaultfd(0x0) r3 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ff7000-0xc)) epoll_pwait(r0, &(0x7f00005f2000)=[{}], 0x1, 0xfffffffffffffffe, &(0x7f0000ffb000-0x8), 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00002cf000)={0x5, 0x6, 0x8, 0xfffffffffffffffc}) 2018/02/09 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000c6c000)="ff0202f800000000000000000000ea030a0e00000000d805", 0x18) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f000034e000-0x4)=0x9, 0x4) 2018/02/09 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = add_key(&(0x7f0000627000-0xa)='encrypted\x00', &(0x7f0000674000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001b0000-0xfc)="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", 0xfc, 0xfffffffffffffffc) r2 = add_key(&(0x7f000069d000-0x8)='rxrpc_s\x00', &(0x7f0000a6b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000457000)="f7c0873f9955f95b8636321aaeff55f099af8f0bfc87747bba6124c1b8800d9bfd636223556c03389f287c109ecfe0c1b2e3af6f575e2a4364edc38cbb3c583bccb7537ee873f89bbcc15fcda18d2b3f64a2f911fedee97baa222be815d38f0792ef81ef580bc5b610d98dd089de29e839151cbbf2a42f84b4183885eea89ad38e93535f13f99d5bab5a8661bbefdc05261af0ab95920f4eefbb6d998bb717bd95c6bd7b18e5d226934910598cff8e0bc5706691cbcf0b105bf7248cb631972717e545d6a9961f3f5e7748a665750e99766295648821ca91310e7b6d1389b90a2d", 0xe1, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/02/09 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006fe000-0x8)={0x0, 0x5}, &(0x7f0000525000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000725000-0x20)={0x2, 0x9, 0x201, 0x5, 0x0, 0x4, 0x7, 0xfdc3, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000c5000-0xa)='setgroups\x00') sendfile(r2, r2, &(0x7f0000c61000), 0xead6) sendfile(r2, r2, &(0x7f00003c9000-0x8), 0x400000ff) 2018/02/09 08:25:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback}, &(0x7f00001ce000)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b79000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000032000)={0x0, 0x9}, &(0x7f000091c000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00009d6000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) 2018/02/09 08:25:06 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = getpgrp(0xffffffffffffffff) get_robust_list(r1, &(0x7f0000814000)=&(0x7f0000bbf000), &(0x7f00004d9000)=0x18) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e12000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r0, &(0x7f000095f000)='./file0\x00', 0xe, 0x100) creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/02/09 08:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009c8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000c4000-0x15)='/dev/pktcdvd/control\x00', 0x111001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000d8c000)={0x5, 0x1, 0x6, 0xb4, 0x6}, 0xc) r2 = syz_open_dev$mice(&(0x7f00008e8000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000c7c000-0x4)=0x2000000000) fcntl$setflags(r0, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/09 08:25:06 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084f000-0x4), &(0x7f0000c36000-0x4), &(0x7f0000b3c000-0x1)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000782000-0x90)) ioprio_set$pid(0x2, 0x0, 0x4001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x3)='./file0\x00') clone(0x0, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/02/09 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ae5000)=0xffffffffffffdf40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000bf1000-0x4)='tls\x00', 0x4) connect$inet(r0, &(0x7f0000835000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 08:25:06 executing program 5: r0 = open(&(0x7f00003ba000-0x8)='./file0\x00', 0x200000, 0x1) fstat(0xffffffffffffff9c, &(0x7f000095a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000)=0x401, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000048000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000000)={&(0x7f0000152000-0x484)={0x484, 0x3d, 0x301, 0x0, 0x0, {}, [@nested={0x13c, 0x2d, [@generic="1823241fa65b669495347f789e1b031b6fc669c3c16af36458cace8c8cacd8b4bf74b4b2b749b8123f81dfaa4415f9df7aac1fe15ea94a4cf9789c459b77538cf5f8dcf82f84fdc8d17bc3f0448d77d8cc544c2c8dd838a753b6c9905226b32a14eaad70da7d66970c4ced6dcf4a74", @generic="8c89a34e1233fad0e6f696f939267ce94f35ecab41eb2f2e702993e6f0b770e1e1cfae1edcb7e5d7a23f49c92db14b8eda0ed111b65263bbed461e7a772f92f096614a54299f21e00021c963828f56bd31e953f8b6676c12797edc88c292f09fff383559a383532252bf0ec48fcb2f87ba453c09efcb975fbf17fffcc99d72850460041cc8f7a03be56e8b2c00e570fdd700a918496b6291a7ac7957ce0bfe1d49a3e03b006abd0bed6faac6e9d51c28dadc321f72976494e8db7147", @typed={0xc, 0x2, @uid=r1}, @generic="98"]}, @nested={0x94, 0x1b, [@typed={0xc, 0x74, @pid=r2}, @generic="04ff86", @generic="3b4b523ec1f467c5cc31ccc666d7981f067e6c9edcced9b57e7b95091f62d907b37a60c34df6d5eda929cf9067de8fe30d", @typed={0xc, 0x51, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x5c, @pid=r3}, @typed={0x8, 0x41}, @typed={0x18, 0x7d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x2d, @fd=r4}, @typed={0xc, 0x54, @u32=0x80000000}]}, @nested={0xb8, 0x65, [@generic="da89400c4e4d2ebfadc2440eac9872b5d4b2db9a335d8692b557d5002703a1cda7f92a07d7a08dc2a264ed8679184e38605f2609f3f82b709d005e2bfd494f8c74c8dba6f6032e295653835598d880bf83cf8622a9953bc0de4459d768a7436688dc64109291196a44db51484605095c66ec9091ab5e656da6effe0a877907a647acdc11db5fb712cc255fcb47271ad22d1bc0308072efcfff8f728f484abfa6696d19131ddeb65c375a1e0bc5d179193c306c"]}, @nested={0x54, 0x3e, [@typed={0xc, 0x0, @u32=0x3}, @generic="c6bbc1e2de4593d39517d9475837e4467cc401c69efc4b32a4077ea3e9efa77da0bae7044df51b8b1f213004134e35e06a615c56f0892d49349f6c62b344430d7451f2"]}, @generic="ab0970d0dd847cdeac980763ffdec84e30b722f5ef7732b48f0a5aca87f4f0f9b938cb676cbd495caa299068e4e6981f762505bc969df5a1606347c641f0c85a3667d2f7e99f262d542d6ee243e3512a7c007a77a039dd27e73a1368110171754c0fd67b6735931eb88368b89c6df04fc702d9c3b8faad33c1bb60e351dc67fef053af5da1e355560f6163e53dadd6364995fd282d0e08309db23e189e1c93dae4a811185c28eabf3530b0c96e971d402ff2dc73ce08d4f810e6bfbb2f40cadcc877456b7fbfa13919ff119f70405e744eb2356f1e8cc1b8fb313c", @typed={0xc, 0x5d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x18, 0x5c, @ipv6=@loopback={0x0, 0x1}}, @generic="dd54b8032437bdf72570fa8e12192a29af5afb53bbeb9c5c5f5115d07789bc3c40c533d6af2ead9ed38c00670c477d55fdfd4f01356d3a7941dad0314fadb784ece0e459b65633839e80cdc3d89e62d580447fb8c188b69e791c7a086785b500b796626b3b00c6e09818952dc5af5d000a5591b3280f3db436b8fa9b7c24af643d099a80a5319cb7f1fccc1758bafa043355fb"]}, 0x484}, 0x1, 0x0, 0x0, 0x4}, 0x4044800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f0000b7d000)=0x3, 0x4) 2018/02/09 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000011c000-0xc)={0x0, @multicast1, @multicast1}, &(0x7f00003dc000)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xa, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0x40000000000}}, 0xe8) pipe(&(0x7f0000561000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f00004a5000)=[{&(0x7f0000c46000)="9ab04c5a03f27c9756b761c333fdd2381c12baa15a450c2e766029bea3cf9f5c217862857de6a1251ea6e0d15c03eeb5cbfd28e404ae1a5a213c2c3c12fc5b67791410ae97c788c8ee23df03130b81ca90273adc0148574065c8fc964d575a42461ae7a53b5d4a5d9f8da008dcda2831e8eeecc86736eae3353181efba4c2dba9f6d8786f18d99e3fe539067c675eb87087693fad120c3023d4c057aa4572cb446e6922e2166bd57edcc81a8a5b9e0e7ec6050891074", 0xb6}, {&(0x7f0000214000-0xf4)="a412968f07f870d7dc82d2022d076a50e2d489a207d759251cad0a3bd4a441e8d89ef37673653515ced937753a1cfb78bfd5017708f9bbe1968f5ff200c53668c45d9f3f1026a66c840322b6c292a6932fcab7ea7c662abb49e2786d37f87a7819444099cf9b7e360f0d5d7dac56f371c78d83905140d1e8b9e3a82a0613e2329b0eb43fbb6d1e7b1057fd49d71c800acdca3e3cc00973250f8c804332ea190cf5d7a21313b9111792e7c6ff671af39886747640945762d6d9496be2fe76d8128fb076adb7c53c4d00c10591953ebb933cde975154d48f181c1801dc889e6cec1c1fde32814dc6f2ace0a346564b4da692793362", 0xf4}, {&(0x7f0000339000-0xfd)="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", 0xfd}, {&(0x7f0000bc0000)="1e47e3f3e9d475a80d0b52b2bb488b16a6ef193512026ec9e5b9f99d2f0a13e935a0fceaa648dbce72f114c6ed96306286cceb9ed957159c46360c187af329a28d0a6adb886cb596e8e0e9a80c3bfaa9d593fccc9334601ce8c2f9c0b97940399d631aa09aaacb5451fbdbd9759146e02843b57ff0f921ac1b983eff45ee6587ba9823ba4c52aaf56223f7579163aa6c562cff424b11e56c1ef00d2cda0190d0bad1466f993938400556db", 0xab}], 0x4, 0x7) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000011c000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000450000)={0x10001}, 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b8b000)={@generic="f4643d0915216eaf579b5667bca113d9", @ifru_flags=0x402}) sendto$inet6(r0, &(0x7f0000809000-0x4), 0x0, 0x0, &(0x7f0000a8b000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/09 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002df000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f0000af0000)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000702000-0x94)=""/148) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r1, r1) getsockopt$netlink(r1, 0x10e, 0x80000000000003, &(0x7f0000218000), &(0x7f0000857000)) 2018/02/09 08:25:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\\\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000049d000)={0x0, @in={{0x2, 0x2, @empty}}, 0xb, 0x0, 0x5, 0x0, 0xc4}, &(0x7f000034d000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000004e000-0x14)={r1, 0x1, 0x4, 0xfffffffffffffffa, 0x1, 0x7f}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x80003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0x47e) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000182000)="24e9abe19640094e87813640efe4a798", 0x10) setsockopt$packet_int(r2, 0x107, 0x13, &(0x7f00008ff000-0x4)=0x102, 0x4) [ 39.788895] binder: BINDER_SET_CONTEXT_MGR already set [ 39.796207] binder: 6231:6243 ioctl 40046207 0 returned -16 [ 39.829686] binder: undelivered death notification, 0000000000000000 2018/02/09 08:25:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = getpgid(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000945000+0xf15)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cd7000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000222000-0x10)={0x0, r2/1000+30000}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f00006ab000-0x1c)={&(0x7f0000275000)=@nl=@kern, 0xc, &(0x7f0000955000-0x30)=[{&(0x7f0000953000)=""/15, 0xf}], 0x1, &(0x7f000025e000-0x34)=""/52, 0x34}, 0x2) tkill(r0, 0x1000000000016) 2018/02/09 08:25:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000032f000)="ff55d36c00ba04365d0000000000ff0101000000", 0x14) eventfd2(0x8, 0x80801) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = memfd_create(&(0x7f0000f40000)='bdev\\@system@\\+*\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a71000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x200}}, 0xc3d, 0x2c80, 0xc6a, 0x4dad, 0x4}, &(0x7f0000eac000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000079000)={r4, 0x97, "06a0851f84f665672e9b43078a28e1478790ad80c916593f0aa35ee7271f6b9464302ea5b05ce3fe3e042f6585ef4bed6e5a2692ff5f18512e2487226c6985ea15c8646c1d1d97b3b1057919fb953981de9b3234a1d8de45e5d86770e5a6f3e6c827fd078db06393323881ab10071c7a2c2edb7c1dfc41e912d4ad4b6066a6a91e0d29e76b06af4ec34cdcf830d3be1fb24d4637f1fcbb"}, &(0x7f00001b9000-0x4)=0x9f) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) 2018/02/09 08:25:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000269000)={0x4, 0x7, 0x1, {0x0, 0x1c9c380}, 0x100000000, 0x3f}) 2018/02/09 08:25:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8), 0x0, 0x8) r0 = memfd_create(&(0x7f0000cdc000-0x9)='procself\x00', 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000bd9000)={0x0, 0xfffffffffffffffc}, &(0x7f0000b8b000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e61000-0xc)=@sack_info={r1, 0xbc2, 0x1}, 0xc) 2018/02/09 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) mincore(&(0x7f0000bf9000/0x1000)=nil, 0x1000, &(0x7f0000cd0000)=""/50) 2018/02/09 08:25:06 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000049a000), 0x4) 2018/02/09 08:25:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000b55000)=0x4, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000495000-0x11)='/dev/vga_arbiter\x00', 0x105042, 0x0) 2018/02/09 08:25:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00'}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000097000)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000a6f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000941000)={{{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x3, 0x0, 0x2, 0x80, 0xa0, 0xff, 0x0, r3}, {0x7f, 0x3, 0x4, 0x4, 0x2, 0x1f, 0x10000, 0x6}, {0x80, 0x4, 0x1f, 0x20}, 0x1, 0xf, 0x0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x2, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x1, 0x5, 0x200, 0x1, 0x10001}}, 0xe8) write$sndseq(r1, &(0x7f00008c1000)=[{0x0, 0x2, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x30) 2018/02/09 08:25:06 executing program 0: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000003000)={{r0}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000d08000-0x20)=[{&(0x7f000084a000-0x1e)='&', 0x1}], 0x1, 0x0) 2018/02/09 08:25:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/rfkill\x00', 0x80840, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6(0xa, 0x80a, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008ca000-0x4), &(0x7f00005dc000)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x210) setsockopt$inet6_dccp_int(r1, 0x21, 0xfffffffffffffffd, &(0x7f00009be000-0x4)=0xa, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000293000-0xb)={0xfffffffffffffff8, 0x0, 0x2, 0x1, 0x6, 0x1f, 0x8e7, 0xff, 0x4, 0x80000001, 0xf291}, 0xb) 2018/02/09 08:25:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x7c1c5a0976d1b038, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="37336716d18a3d914d09a4714212d2f5", @ifru_flags=0x8000}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0xfffb, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000030d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c39000)=0x14) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f00007fe000), &(0x7f000080a000-0x40)) write$selinux_create(r0, &(0x7f0000ea7000-0x3c)=@objname={'system_u:object_r:init_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x38, 0x20, './file0\x00'}, 0x3c) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00005f0000)={0xaa, 0xb}) getsockopt$inet_tcp_int(r1, 0x6, 0x8000000009, &(0x7f0000ef8000), &(0x7f0000ef7000)=0x4) 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8001, &(0x7f00003a2000-0x9b)=""/155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000af8000)) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) set_thread_area(&(0x7f0000a2e000)={0x6, 0xffffffff, 0x400, 0x8000, 0xfffffffffffffe01, 0x7, 0xaa, 0x554, 0x6, 0x71bc32ac}) clock_gettime(0x0, &(0x7f00000a7000)) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009b3000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000062d000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00001d0000)={r1}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000041e000-0x1)='.', 0x1) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x2, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x7e5, 0x1, 0xffff, 0x0, 0x9576}, 0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/09 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x11c, 0x0, &(0x7f0000009000-0x130)=[@clear_death={0x400c630f}, @clear_death={0x400c630f}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)=[]}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000)=[], &(0x7f0000001000-0x10)=[]}}}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000-0x18)=[], &(0x7f0000003000)=[]}}}, @register_looper={0x630b}, @increfs_done={0x40106308}, @decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000002000-0xa2)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[{{&(0x7f000000b000-0x6)=@hci, 0x6, &(0x7f000000b000-0x40)=[{&(0x7f000000b000-0x5e)=""/94, 0x5e}, {&(0x7f000000a000-0xf7)=""/247, 0xf7}, {&(0x7f0000007000-0xa0)=""/160, 0xa0}, {&(0x7f0000007000-0xdf)=""/223, 0xdf}], 0x4, &(0x7f0000002000-0xc7)=""/199, 0xc7, 0x1000}, 0x3ac7}, {{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000)=""/242, 0xf2}, {&(0x7f0000006000)=""/188, 0xbc}], 0x2, &(0x7f000000a000)=""/75, 0x4b, 0x80000001}, 0x5}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f000000a000)=""/221, 0xdd}, {&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000008000)=""/99, 0x63}, {&(0x7f0000001000+0x552)=""/72, 0x48}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f000000b000-0x5c)=""/92, 0x5c}, {&(0x7f000000a000)=""/252, 0xfc}, {&(0x7f0000009000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f000000b000-0x9c)=""/156, 0x9c, 0x10000}}, {{&(0x7f0000005000)=@alg, 0x58, &(0x7f0000008000-0x80)=[{&(0x7f000000a000)=""/29, 0x1d}, {&(0x7f000000a000)=""/158, 0x9e}, {&(0x7f000000b000)=""/91, 0x5b}, {&(0x7f000000b000-0x22)=""/34, 0x22}, {&(0x7f000000b000-0x59)=""/89, 0x59}, {&(0x7f000000b000-0xdf)=""/223, 0xdf}, {&(0x7f000000b000-0x3a)=""/58, 0x3a}, {&(0x7f0000002000-0x38)=""/56, 0x38}], 0x8, &(0x7f000000a000+0xe51)=""/172, 0xac, 0x5}, 0x8}, {{&(0x7f0000005000+0x891)=@alg, 0x58, &(0x7f0000000000)=[], 0x0, &(0x7f0000006000-0xf4)=""/244, 0xf4}, 0x6}, {{&(0x7f000000a000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000000a000)=[{&(0x7f000000a000)=""/224, 0xe0}, {&(0x7f000000b000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f000000b000-0xb9)=""/185, 0xb9, 0x3}, 0x6e467caa}, {{&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000000a000)=[], 0x0, &(0x7f0000008000-0x56)=""/86, 0x56, 0x2}, 0x9}], 0x7, 0x0, &(0x7f000000b000-0xb)={r1, r2+10000000}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000000a000)=0x2, &(0x7f0000003000)=0x4) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000244000)={0x6, &(0x7f00006f6000-0x30)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000596000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pkey_alloc(0x0, 0xbc41601b6928c4ef) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000030d000)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x1, 0x0, 0x0, 0x8}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, [0x0]}}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x158}, 0x1}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000bab000-0xd)='/dev/usbmon#\x00', 0xe7, 0x10000) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000220000)={@loopback, @loopback}, &(0x7f0000fd6000)=0xc) syslog(0x4, &(0x7f0000de2000)=""/80, 0x50) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_route(r2, &(0x7f0000cc1000)={&(0x7f0000fc3000-0xc)={0x10}, 0xc, &(0x7f0000fc2000)={&(0x7f0000b05000-0x36c)=@setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fc3000)={0x0, 0x7f, 0x6}, &(0x7f0000fc3000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dba000-0x8)=@assoc_value={r3, 0x80000001}, 0x8) 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000002, 0xc7) write(r0, &(0x7f0000ce5000)="240000002a0007000000000004000006fb06ffff0100000000000000020000000000fd10", 0x24) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) mq_timedsend(r0, &(0x7f0000002000-0x60)="74a31a2f052fe7f28773bb8b5e37602df6915636718ccdf0ac16c09f1b4d8a88f18895794d2ba0eb6daf2c653e479f5e2ef4fc113722da5fe5cd481b4d82e348545f2080130a1ac0f3f43f0e8c7873f34ed23317b26c5d3936cc3a56dc2c3df5", 0x60, 0x7ff, &(0x7f0000002000-0x10)) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="7f", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000003000-0x8)) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f000080a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000b26000)="1d6e2cb346c5d0dd0df24c3c1b") openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d5000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00005f8000-0xd)='/dev/usbmon#\x00', 0x5, 0x200) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000025d000)={@common='bridge0\x00', @ifru_map={0x8, 0x5, 0x9, 0x1, 0x2, 0xfffffffffffffffa}}) 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000a42000)='dns_resolver\x00', &(0x7f000048c000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00001af000)="a26b657972696e67766d6e65743073797374656d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000ed8000)='keyring\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key(&(0x7f000095c000)='trusted\x00', &(0x7f0000426000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ccb000-0xd8)="f2858969022dcd3e94146aef4e1828ec9266cf2e9bf2b2306644973a6c15e60be206088833eb5ae7cad870bcccccd44348b0523e40274ff1d7b04dcf1a454f63ea0bc410804c55d14c877937aea4e34a91e8ffb741b2ea3a0cd2f2dfb0e8a4f8f5e5072aec32654527a51a03c853de6d4755edb54e32e5eb253678719dc4564cad53e4be5d2a9d6ac52f5a883a04020e87fa9c407559afb0c2ff971856a74d39d0d1e8d5045a90333d7a6fd77f41085f1dc197675f528adb9d2fa4bc2a7eeceb1e94818745fa0c74750bdac7176e2a700a4197e92cf67a0c", 0xd8, r0) request_key(&(0x7f0000334000-0xd)='dns_resolver\x00', &(0x7f0000567000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a29000-0x6)='wchan\x00', r1) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000026c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) fadvise64(r1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000660000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000ff3000)={0xecc7, 0xfffffffffffffffc, 0x5, 0x6, 0x6, 0x101}) 2018/02/09 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000b7b000)={0x200000, 0x707, 0x8397, 'queue0\x00', 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8), 0xffffffff) readv(r1, &(0x7f00007f3000)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000499000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f00001ea000-0x8)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1) fchmod(r1, 0x44) mount(&(0x7f0000141000-0x1)='.', &(0x7f0000f39000-0x8)='./file0\x00', &(0x7f0000295000-0x7)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") [ 40.179241] binder: 6307:6311 ioctl c0306201 20008fd0 returned -14 [ 40.205497] binder: 6307:6322 ioctl c0306201 20008fd0 returned -14 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000d000-0x10), &(0x7f0000005000-0x8), 0x8) [ 40.276485] SELinux: unknown mount option 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100800000000001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000970000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x70, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000105000)='/dev/ppp\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000315000)) close(r0) [ 40.315096] SELinux: unknown mount option 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f000066a000-0x40)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c43000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000e90000)={&(0x7f0000090000)=""/6, 0x6}) 2018/02/09 08:25:07 executing program 6: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10), 0x80000000, 0x0) clock_getres(0xdffffffffffffff1, &(0x7f0000001000-0x10)) 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000498000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0xcf) shutdown(r0, 0x1) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f00005e3000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000093c000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b54000-0x8)={0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f3000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df2000-0xc)={r2, 0x80000, r3}) 2018/02/09 08:25:07 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/sequencer\x00', 0x20800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() r2 = add_key$keyring(&(0x7f0000562000-0x8)='keyring\x00', &(0x7f0000719000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) write(r0, &(0x7f00002f3000-0x6f)="0a48a79ae8d44308e8de3c03e68c83df7cccaf6ca9e9d35a6c819b433f76526df5ff360587b2f2926eba374491315597c15d771f133c0c4818b4a69f7e1523d182dae6c201135bc1cc88adf7f36ab8fa9a520c8de3b383fb7fdcd8bd45e9b58f84349955206191a571a64d8e9aac14", 0x6f) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x43) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012c000-0x10)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e27000-0x8)) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) symlinkat(&(0x7f0000fa8000)='./bus\x00', r9, &(0x7f0000cd9000)='./bus\x00') ftruncate(r10, 0x4) sendfile(r9, r10, &(0x7f000053d000-0x4), 0x8080000001) r11 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') ioctl$RNDZAPENTCNT(r7, 0x5204, &(0x7f0000caa000-0x4)=0x9) sendfile(r11, r11, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) [ 40.359788] binder: 6348:6367 transaction failed 29189/-22, size 0-0 line 3004 [ 40.372014] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.391446] binder: 6348:6367 transaction failed 29189/-22, size 0-0 line 3004 [ 40.404441] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000)="736d008173075b") mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f000000f000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f000000a000-0x4)=0x20, 0x800) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000008000-0x1)=0x3) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f000000f000-0x18)=@get={0x1, &(0x7f000000f000-0xfb)=""/251, 0x2}) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f000000c000-0x8)) exit(0x0) pread64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000df8000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000279000-0xc)='/dev/autofs\x00', 0x8800, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000092a000-0x8)) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00005dc000-0x4), &(0x7f0000d55000-0x4)=0x4) 2018/02/09 08:25:07 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000f4e000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000e75000-0x1)='\x00', 0x1, 0x0) r1 = dup(r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a3e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/09 08:25:07 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000cf0000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x404, 0x2000000080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000c3f000-0x7f)=""/127, &(0x7f0000001000-0x4)=0x7f) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000963000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000098c000)=0x0) ptrace$getenv(0x4201, r3, 0x80000001, &(0x7f0000caa000)) sendto$inet(r0, &(0x7f0000f3d000), 0x0, 0x0, 0x0, 0x0) signalfd(r1, &(0x7f0000c8f000-0x8)={0x2}, 0x8) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000b84000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009fb000-0x8c)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={r5, 0x2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000001000)=0x92f8, 0xfffffffffffffe82) 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/rfkill\x00', 0x84800, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000e82000)=0x200) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000066b000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a50000-0xc)='net/netlink\x00') write$selinux_context(r1, &(0x7f000035e000-0x24)='system_u:object_r:init_var_run_t:s0\x00', 0x24) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d0e000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000e95000-0x60)={0x27, 0x90e, 0x1, 0x7, 0x7f, 0x0, "24bbb0b4f4bd1cf69dd0cd29f7a722b99c3a8ad291aa798d4e8ce6077d6fa8a7abf69d855a55642a8fd5e66ce3946996830de98f671ff4190cfae4e05a4dae", 0x800}, 0x60) [ 40.514107] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) dup(r0) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00004dc000)=0x14, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000429000)=@req={0x4, 0x1, 0x4, 0x29}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067b000-0x4)=0x3, 0x4) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) 2018/02/09 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000010, 0x2, 0x400000000010) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00008f6000-0x7)=""/7, &(0x7f0000f2f000-0x4)=0x7) write(r0, &(0x7f0000574000-0xc0)="240000001a0009ffeecd0300e9ff000001fff5006c03050000401d0000ab2af9161790cf", 0x24) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/status\x00', 0x0, 0x0) 2018/02/09 08:25:07 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00006ef000)={0x5, &(0x7f0000001000-0x14)=[{}, {}, {}, {}, {}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000)=""/170}) r2 = syz_open_dev$usbmon(&(0x7f0000d37000)='/dev/usbmon#\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001000-0x10)={0x3, &(0x7f00003d9000)=[{}, {}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x10000000, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f0000bdf000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000c2b000)=[@in6={0xa, 0x0, 0x90, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x1, 0xcb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x9, @empty, 0x4}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}], 0xbc) mkdirat(r2, &(0x7f000004c000)='./file0\x00', 0x1a) sendmsg$netlink(r3, &(0x7f0000f40000)={&(0x7f00005ff000)=@kern={0x10}, 0xc, &(0x7f0000051000)=[]}, 0x0) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff7a) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003c6000-0x8)={0x0, 0x6}, &(0x7f000021b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000351000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d15000)=0x24) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006b0000)={r0, 0x1, 0x80000001, 0x8, 0x3ff, 0xf647, 0xd37d, 0x2cb9, {r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x7, 0x9, 0x5, 0x4, 0x9bc}}, &(0x7f0000520000-0x4)=0xb8) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00007c1000-0x4), 0x800) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000d53000-0x65)="873a66d96f39f5d8043a7da08e986dd277c130eebb2b9acec12f2b472008f9d1f4bbb6eacaa0f540bd76248191fd020ea8b60c300ff8dac754a4b43eb52528310239843189e113af26e7ba2ebd288c826fe1336e94958d3287bc9e33ef46fec6e8266edd05", 0x65) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f000052c000-0x4), &(0x7f0000753000-0x4)=0x4) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000093f000)=0x6, 0x4) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000940000)='/dev/pktcdvd/control\x00', 0x10c05, 0x0) recvfrom$ipx(r2, &(0x7f0000142000-0xf0)=""/240, 0xf0, 0x10000, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00002df000)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093e000)=@ethtool_eeprom={0x8}}) mmap(&(0x7f0000941000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000941000)={0x4, 0x5, 0x8, "a8a22a3c4cfe", 0x3}, 0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000941000-0xbe)="d9325c632fc88d991d2ddf717a298c59ef9062d533d58356086b539d12c8d3d81eec069391d256860fa21037c7d48feb3d50e7c478fda6fc2de3dc71267f34b5550d8ef06c50b8eb188e0861a6ccedae3c7569b0b1c8394b06930f818c588113959cfa4638ea88349e7dbe251243123b882e5a4fd165f18364d0be2d032644aa065f1d5a54a691c2d51be874d3b3487eb70ae89b8a5067dd26f5442b4d243a7aad9e0fc67faad4f31a1935ca0c6bf833260cb03511d66c0e7d5006570b7c", 0xbe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000940000-0x10)={0x0, 0x78, &(0x7f00003d7000-0x78)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x2, 0x100000001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x1, @rand_addr=0x2}, @in6={0xa, 0x2, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80000001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f00000d4000-0x4)=0x10) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000943000-0x4)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000286000)={0x1, 0x0, 0x7fffffff, 0xf, r4}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00007c5000-0xc)={r3, 0x59}, 0xc) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000079c000-0x8)={0x3, 0xdb63}) 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d30000)='/dev/rfkill\x00', 0x84800, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000e82000)=0x200) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) accept4$inet6(r0, &(0x7f000080a000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00006c5000)=0x1c, 0x800) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0x422000)=nil, 0x422000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000173000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000422000)={&(0x7f0000423000-0x274)=@newae={0x40, 0x1e, 0x700, 0x5, 0x0, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xa, 0x2006c}, @in=@multicast1=0xe0000001, 0x21b}, []}, 0x40}, 0x1}, 0x80000000000000) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000168000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000423000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f0000425000-0x60), &(0x7f0000166000)=0xfffffffffffffc8e) sysfs$2(0x2, 0x3, &(0x7f0000422000)=""/229) 2018/02/09 08:25:07 executing program 0: r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b97000-0xc)={0x0, 0x10000, 0x30}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000043c000-0x14)={r1, 0x8, 0xffe0000000000000, 0x401, 0x9, 0xfffffffffffffffe}, &(0x7f0000000000)=0x14) fcntl$getflags(r0, 0x401) [ 40.560749] syz-executor4 (6410) used greatest stack depth: 23816 bytes left [ 40.570564] syz-executor4 (6400) used greatest stack depth: 22816 bytes left 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000072d000)='./file0\x00', &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f00005f1000)=0x6) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = memfd_create(&(0x7f0000b88000)='.+-)\x00', 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097d000)={@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0x0, 0xff, 0x1, 0x3, 0x6, 0x6}, &(0x7f0000755000-0x4)=0x20) getsockname$ax25(0xffffffffffffffff, &(0x7f000031d000), &(0x7f00003ef000)=0x10) open$dir(&(0x7f0000f14000)='./file0\x00', 0x400, 0xa0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = getuid() ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000c87000-0x28)={0x3, 0x3, r2, 0x4, r3, 0x0, 0xff, 0xfffffffffffffff8}) r4 = request_key(&(0x7f0000cd4000-0x5)='ceph\x00', &(0x7f0000d5a000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b5f000-0x5)='.+-)\x00', 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000384000-0xa)='id_legacy\x00', &(0x7f0000640000)='.+-)\x00') write(0xffffffffffffffff, &(0x7f000006a000-0x25)="240000005a001f4914f9f407125a00001e13171308001000fff708ff08dc020001000001", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000f3000)={0xef, 0x1, 0x8001, 'queue1\x00', 0x4}) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') connect$netrom(r0, &(0x7f00006fd000-0x48)=@full={{0x3, {"6f1b3c71100e58"}, 0x391}, [{"435da750263fa5"}, {"bd69992d9bbc3e"}, {"34e4e72fac4310"}, {"8f6aa2ce648290"}, {"dc56e2f8228500"}, {"2de2e5fa5456d4"}, {"5a447ede625eeb"}, {"49e88e86ceeaee"}]}, 0x48) lseek(r0, 0xfffffffffffffffe, 0x0) read(r0, &(0x7f0000957000)=""/221, 0xdd) 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) finit_module(r0, &(0x7f0000001000-0x2)='^\x00', 0x2) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000335000-0x8)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000d2f000)={@broadcast, @rand_addr, 0x0}, &(0x7f00002f1000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f01000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x2, 0x26, 0x9, 0x7, 0x0, 0x6, 0x2000, 0x2, 0x8000, 0x3f, 0x1, 0x8001, 0x9ccd, 0x4, 0xff, 0xffff, 0x401, 0x7, 0x1, 0x72, 0xa498, 0x94a3, 0x7ff, 0x4, 0xe1b, 0x401, 0x40, 0x0, 0x9, 0xff, 0xc1ae5ab, 0x9, 0x9, 0x100, 0x0, 0x5, 0x0, 0x8001, 0x6, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x2, 0x9, 0x1, 0x7, 0x5, 0xdc, 0x8000}, 0x0, 0x8, 0xffffffffffffff9c, 0x5) fcntl$setsig(r0, 0xa, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000000000+0xe38)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000002000-0x60)=[{&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000-0x61)=""/97, 0x61}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/236, 0xec}, {&(0x7f0000001000)=""/25, 0x19}], 0x6, &(0x7f0000001000-0xd7)=""/215, 0xd7, 0x9}, 0x9}, {{&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/137, 0x89}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/24, 0x18}, {&(0x7f0000002000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xfe)=""/254, 0xfe}, {&(0x7f0000001000)=""/74, 0x4a}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}], 0x8, 0x0, 0x0, 0x80000001}, 0x2}, {{&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=""/10, 0xa}], 0x1, &(0x7f0000000000)=""/209, 0xd1, 0x7ff}, 0x9}, {{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000002000-0x4c)=""/76, 0x4c, 0x6}, 0x7ff}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000001000)=[{&(0x7f0000000000)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x8}, 0x2e9}, {{0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x92)=""/146, 0x92, 0x9}, 0x8000}, {{&(0x7f0000001000)=@rc, 0x9, &(0x7f0000001000)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000)=""/53, 0x35}, {&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f0000001000)=""/153, 0x99}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000002000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/120, 0x78}, {&(0x7f0000000000)=""/192, 0xc0}], 0x9, &(0x7f0000002000-0xc5)=""/197, 0xc5, 0xfff}, 0x9}, {{&(0x7f0000001000-0xc)=@nl=@kern, 0xc, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/98, 0x62}, {&(0x7f0000001000-0xb8)=""/184, 0xb8}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000002000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000002000-0xb9)=""/185, 0xb9}], 0x1000000000000165, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x90)=""/144, 0x90}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000002000-0xae)=""/174, 0xae}, {&(0x7f0000001000-0x33)=""/51, 0x33}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x9, &(0x7f0000002000-0xf3)=""/243, 0xf3, 0x2}, 0x7}, {{&(0x7f0000002000-0x60)=@nfc_llcp, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x61)=""/97, 0x61}], 0x1, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x7}, 0x8}], 0xa, 0x2, &(0x7f0000002000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x2, @empty, @generic="6323a24dbb2f1a97cc32564e817a5760"}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000003000-0x4)='%]@\x00', 0x400008000000001) fallocate(r2, 0x23, 0x0, 0x7) 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000abc000)=@ax25, &(0x7f0000001000-0x4)=0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000c21000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000877000)='/selinux/relabel\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xffffff0d, 0x0, 0x0, 0x7ec0564612021139) 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x48040, 0x0) mmap(&(0x7f0000000000/0xecf000)=nil, 0xecf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000248000-0x1), 0x0) [ 40.638682] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 40.691591] syz-executor4 (6428) used greatest stack depth: 22704 bytes left 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x808002) write$sndseq(r0, &(0x7f00007d7000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fe2000-0x28)="2a776c616e305c656d3165000000082d65746831706f7300000100636c5f6163636573732c2d0085") ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00005c9000-0x28)={@syzn}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000865000)={0x5, 0x1, {0xffffffffffffffff, 0xbd3499d84d5ed0e6, 0x1, 0x3, 0xbbf}}) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/02/09 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00002d5000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000063000-0xb)='/dev/hwrng\x00', 0x400, 0x0) 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000653000)) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000c2f000)={0x0, 0x2, 0x3}, &(0x7f000071c000-0x4)=0x8) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c2f000)=@sack_info={r5, 0x20, 0x5}, &(0x7f0000c2f000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2e000)='/dev/sequencer2\x00', 0x246082, 0x0) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000e7000)='/dev/usbmon#\x00', 0x3ff, 0x18000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000078000)={0x9, 0x3, 'client0\x00', 0xffffffff80000006, "6c0a6744dc788d30", "bb2ece66058cfedfcef53ec57165e47fa5a410187e56257ed5e0c658c8e930aa", 0x3531, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000029000-0x20)={0x101, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000876000)={0x8000, r1, 0x1, 0x16}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00006c6000-0x4)=0x7c, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r2, &(0x7f0000676000-0x5c)=""/92, 0xffffffaf, 0x0) fallocate(r2, 0x0, 0x5, 0x8) flistxattr(r0, &(0x7f0000ea1000-0x2c)=""/44, 0x2c) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000026f000-0xc)={0x80000004}) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80003) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f8b000-0x4)=0x7b6f, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f89000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r0, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r2+10000000}) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004e4000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000d5d000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b39000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c3f000+0x8c5)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a27000-0xd8)=@ethtool_rxnfc={0x2a, 0x0, 0x0, {0x0, @hdata="cd02a51822a8337dbaeb3a7f53f39d7e4c87f719dd14b7a8db37d8a4974be83e250e476e4e0a742891e203add3bab0bafe19e965", {"efbe", @empty, 0x0, 0x0, [0x0, 0x1]}, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty}, {"993d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, 0x200000000}}, 0x0, []}}) openat$pfkey(0xffffffffffffff9c, &(0x7f00007ae000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) pipe2(&(0x7f0000554000-0x8)={0x0, 0x0}, 0x800) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfff, 0x4) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00006ae000)=""/163, 0xb833) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce5000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002b1000)=0x9, 0x4) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000001e000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000001e000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000018000-0x4), &(0x7f0000001000-0x4), &(0x7f000001e000)) sendmsg$nl_route(r0, &(0x7f000001b000)={&(0x7f0000006000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000-0x48)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PREF={0x8, 0x14, 0x8}]}, 0x24}, 0x1}, 0x0) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000235000-0x8)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/02/09 08:25:07 executing program 5: clone(0x0, &(0x7f0000d0a000), &(0x7f0000553000), &(0x7f0000f31000-0x4), &(0x7f0000f6a000-0xf9)) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xe44, &(0x7f0000001000-0x8)) accept4$inet(0xffffffffffffff9c, &(0x7f0000349000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x28040, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/loop-control\x00', 0x8000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000cba000)=@ax25, &(0x7f0000002000-0x4)=0x10) r2 = dup3(r1, r0, 0x7fffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000002000)=""/219, 0xdb) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000701000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x10001, 0x101, 0x4, 0x8, 0x163, 0x2}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x200, 0x80) lgetxattr(&(0x7f00000d9000)='./file0\x00', &(0x7f000037b000)=@random={'osx.\x00', '\x00'}, &(0x7f0000d65000-0x1)=""/1, 0x1) 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x400, &(0x7f00007b2000)={0x0, 0x0}) getresuid(&(0x7f0000746000-0x4), &(0x7f0000642000-0x4)=0x0, &(0x7f0000646000-0x4)) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000d82000-0x4)=r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x20}, 0x20) 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(r0, &(0x7f000023c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000de0000-0x4)=0x14) ioctl(r0, 0x8000, &(0x7f0000ad6000)) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007f0000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xfffffffffffffffc) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001b4000)=@assoc_id=0x0, &(0x7f0000759000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bde000-0x8)=@assoc_value={r3, 0x9}, &(0x7f0000ae2000-0x4)=0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000904000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x28000400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/rtc\x00', 0x8100, 0x0) accept4$unix(r0, &(0x7f0000b0b000)=@abs, &(0x7f0000559000)=0x8, 0x80800) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000073a000-0x4)=0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/ppp\x00', 0x100, 0x0) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce5000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002b1000)=0x9, 0x4) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) 2018/02/09 08:25:07 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) pause() ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000e15000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) syz_open_dev$sg(&(0x7f000064a000)='/dev/sg#\x00', 0x0, 0x8000) epoll_create1(0x80000) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00006f9000-0x4)=0x3) 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dc0000)={0x0}, &(0x7f0000dc0000)=0xc) wait4(r1, &(0x7f0000d89000-0x4), 0x0, &(0x7f0000dc1000-0x90)) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000364000)="ecbd4c15b01b216234923c28013360c7bfb55090a31919046a42b8921ea3ae13cf45cd095bc88d1ca1e45b69fc8a4f55384380fb7dc8f0f2ce314eda8e9d37242f6db163f5dabd2ef17b9f4444f8d2f05ec3ade321c7aa4c1cd7f45cc7bd856c9f4a293a99cd9a7e434d2d9b4e16cd0bba13245b1756a1b1d5b9471c0d5b522e63f1c1f9359d3a01d7b24271089c03c39107b7b9a06b310db2d25729ab619f9fa184215e70f3abae230730766318708b9716272a524eca7a8eec7a2f400ccf236fc03040f29a947568ed2084e039", 0xce, 0x8000, &(0x7f0000dc2000-0x6)=@hci={0x1f, 0x9}, 0x6) 2018/02/09 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_getoverrun(0x0) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce5000-0xf)='/dev/sequencer\x00', 0x10100, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00002b1000)=0x9, 0x4) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) 2018/02/09 08:25:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f000081f000-0xd)='/dev/usbmon#\x00', 0x48000, 0x4043) unlinkat(r1, &(0x7f0000dc7000)='./file0\x00', 0x200) clock_gettime(0x0, &(0x7f0000500000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000d10000)=""/72, 0x48, 0x52, &(0x7f0000a53000-0x10)={r2, r3+30000000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f3b000-0x60)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) 2018/02/09 08:25:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d2000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006f1000)={@common='dummy0\x00', &(0x7f000070e000)=@ethtool_dump={0x3f, 0x4, 0x62, 0x3e, "61fe0b274e8bf79078de026607388a0a49358ba69c3dd6942d6ee7528e05888a6e5b09c504173a725a789becb49eced5ef0dd88d6f986d619a860af25636"}}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags}) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/216) 2018/02/09 08:25:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4}) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000d98000-0x10)=@ax25, &(0x7f000051a000-0x4)=0x10, 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00007dd000)=0x5, 0x4) fcntl$setflags(r1, 0x2, 0x1) r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000325000)) sendfile(r3, r2, &(0x7f0000795000-0x8), 0x80000000000002) openat$rtc(0xffffffffffffff9c, &(0x7f0000c0c000-0x9)='/dev/rtc\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000d6a000-0x8)='./file0\x00', &(0x7f00006ce000-0x20)={{0x77359400}, {0x0, 0x2710}}) 2018/02/09 08:25:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x7f, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a0c000-0x4)) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000069b000)) 2018/02/09 08:25:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009da000-0x14)) timer_gettime(0x0, &(0x7f00009eb000)) timer_settime(0x0, 0x0, &(0x7f0000e64000)={{0x77359400}, {0x77359400}}, &(0x7f000012f000-0x20)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00005ba000)={0x0, 0x0, 0x0, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a42000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000450000)={0xa69d}, &(0x7f0000c23000-0x10), &(0x7f0000669000-0x10), 0x8) timer_settime(0x0, 0x1, &(0x7f00009ad000)={{r2, r3+30000000}, {0x77359400}}, &(0x7f0000df3000-0x20)) clock_getres(0x2, &(0x7f000072b000-0x10)={0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time={r4, r1}, {}, {0x0, 0x1}, @time=@tick=0x10}], 0x30) clock_gettime(0x0, &(0x7f0000375000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000972000)={0x1}, &(0x7f00005c0000-0x10), &(0x7f0000687000-0x10)={r5, r6+10000000}, 0x8) r7 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00002ad000)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000f16000)={&(0x7f0000db7000-0xc)={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f00007a8000)={&(0x7f0000f11000-0x4c4)={0x4c4, 0x2b, 0x900, 0x3, 0x0, {0x1c}, [@nested={0xc8, 0x75, [@typed={0xc, 0x4b, @uid=r7}, @generic="745436ed35b0c95b59b1082b94b7b8134f0576f486a0d5684013b3005d17e32df9138569d8910a484b8d47d315cf677413c7491f26e285f0d41c0a1b59a47c9f32918f1953189cfb0bd5f975305d1f2a906e345bf374cb49d960774ba5d924d7c7f9cc9a63206f1dca262861ccbae1e805813f35765ef4", @typed={0x10, 0x8d, @u64=0x10000}, @generic="aef846f10206741a7f436373c749436c974e89d59cf1", @typed={0xc, 0xc, @fd=r0}, @typed={0xc, 0x6f, @pid=r8}]}, @nested={0x1e0, 0x25, [@typed={0xc, 0x48, @pid=r9}, @generic="2eeb1093d1a1f601665e110cd2517901aaec204b9dd4eba1591223b2d13d963ab2d6c71b729a2614df8c7ed9e636e66089c5f9136c53fa8689f3fcd315f18376c6f51e9e54493e224f7229280bf0d871f054ba85873b93a6ee384b220b51f4029ada5c0c32b9", @typed={0xd0, 0x96, @binary="c05fab7b15e8b53504d5498a0eebf8edd66457a3b944af3e0f03a10338295b6febf831c68ccd8f4b1e4e47e273a867ed1effc7947a3d4503387a56d12697502c2626d77200d866324828546fd56f35f7b877279389b36d09a0b454b8220237ae6d4849be8943d8747c9dacd9c86911fa6507e347e0b05c75186903a4d106db280a238feba2785191dda18722eedc130669300b2fabbd8e307602d20900a637ce60734ea0c52644d8c0ab35843da95399e3ef0d094361f858f0291589ad092a51f137d93917"}, @generic="e778c8bb42f73f800502dda4cfaa466fc0dcbed777cdc87a524e041b11aebcf3e6b28fe6ebaf41b972a69988207078556a20eb9794c7ffa6f4edf4f4995244995a5f8993be13ac113a159598b1c6b1118fb5dd741fc6a40c3cdbda4c29591a187e23b7a261500c8869fe7e9b9f1ed7d897ac961bf8420fdb00e548e6bb5cc235d85484712aca14ef5fb7b5f1c51975623d1d21caa0328e608826"]}, @nested={0x1f0, 0x83, [@generic="fc270f766714e421a9b3f63ea3c60da6824af9ffe74618be3ea5e75e7b1e3985e2f190ef6ecb353a8a45683fd6e87824f4512e85ac937ff7f400fbc7c58ba7a5f2d5c58fb3c8ac9109f59e740d3cfc06cd6c8b18a93fe6ea7f9d0c799c", @generic="aab98fb2fbf457365209c112900c60506afe11a0d77df4e91792c273dfee439e3833f66663e2d6bd08af2251f8be613864b0eca693f1375d0c11d2688ed3bdd52a01b17dbc08678ec0672325d83870c9a57335d7342802ecab4c3b048b89f265a23c6a01", @typed={0x18, 0x49, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x18, @fd=r0}, @generic="cfa26cec45a9b65df27b9f1c9d4978581fe927c590d44f0a33cbd97b4f793786a730b6992064c4dfca65c6373c8dbb830464c9b86c1207a82da1b1b1f5d244868539b50d7069f8c77bc1560342dd61b44c45d1d50e17b7c6e0cb0da1bc8d909446bee85aec09a5ac401d3265fda0b01c7dadaadda0430ed97251f0697d723c20e7056517c7d292fcf01f9746f4b5757d40a99d3fd2c4b341e697cf87e3e7639ab2fb3c64706842ac0728b1784709c446e8eee9d5069469b404a7fc01e16fcd877dfc0b8bfe94dcb49d3599566401fb7d1780c6007bf3e857f61f67cc5a4e9cee947b", @typed={0x18, 0x84, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x1c, @u32=0x2}]}, @typed={0x18, 0x80, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) 2018/02/09 08:25:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x2bc8, 0x9, {0x280, 0x80}, {0x40}, @period={0x5b, 0xff, 0x0, 0x40, 0x0, {0x7, 0xa6, 0xfffffffffffffffb, 0xa83}, 0x7, [0xffffffff, 0x2, 0x9, 0x1, 0x1, 0x8, 0xec2]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005cd000)={0x3ff, 0x8, 0xffff, 0x4}, 0x8) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00006d3000-0x4)=0xfffffffffffffc01, 0x4) clock_gettime(0x0, &(0x7f0000043000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000217000)=[{{0x0, 0x7530}, 0x2, 0x80000001, 0x6f3c}, {{0x77359400}, 0x45, 0xed25, 0x20}, {{0x0, 0x2710}, 0x8, 0x3, 0xfffffffffffffffc}, {{0x77359400}, 0xc2, 0x4, 0x10000}, {{}, 0x80000000, 0x20d, 0x9}, {{r2, r3/1000+10000}, 0x800, 0xeaf, 0x8}, {{0x77359400}, 0x5, 0xd, 0xec}], 0xa8) 2018/02/09 08:25:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[&(0x7f0000001000)='\x00', &(0x7f0000000000)='\\\\*vmnet0\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='selinux\x00', &(0x7f0000000000)=':cgroupvboxnet1-(\\ppp1-\x00', &(0x7f0000000000)='md5sum*\x00']) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) preadv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000d67000-0x98)=""/152, 0x98}], 0x1, 0x0) [ 41.219732] binder: 6574:6575 ERROR: BC_REGISTER_LOOPER called without request [ 41.265776] binder: undelivered TRANSACTION_COMPLETE [ 41.270895] binder: undelivered transaction 22, process died. [ 41.288714] binder: undelivered TRANSACTION_COMPLETE [ 41.295137] binder: 6574:6577 ERROR: BC_REGISTER_LOOPER called without request [ 41.303688] binder_alloc: 6574: binder_alloc_buf, no vma 2018/02/09 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000eca000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a22000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) pipe(&(0x7f000094d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a6e000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @empty, 0x3}}, 0x4, 0xef3, 0x7fffffff, 0xb36c, 0x88}, &(0x7f0000ee9000)=0xa0) chdir(&(0x7f0000395000-0x8)='./file0\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009b5000-0x1a)={r2, 0x8e6, 0x9, [0x10001, 0x800, 0x100000000, 0xe6ae, 0xa0, 0x8, 0x3, 0x0, 0x400]}, 0x1a) 2018/02/09 08:25:08 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000099e000+0xdc1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d1f000-0x4)=0x14) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4), &(0x7f0000d13000-0x4)=0x4) 2018/02/09 08:25:08 executing program 0: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b0000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x400040004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x8}) r2 = inotify_add_watch(r0, &(0x7f000013a000)='./control\x00', 0x24000c84) inotify_rm_watch(r0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept(r3, 0x0, &(0x7f0000bae000)) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000688000)={{{@in6=@remote, @in6=@local}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{}], 0x1, 0x0, &(0x7f0000003000-0x8), 0x8) 2018/02/09 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000033c000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000394000-0x1c)=[@in6={0xa, 0x3, 0x9d0c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}], 0x1c) preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/02/09 08:25:08 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d46000)=0x1, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000040000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03"}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10}, 0x10}], 0x1, 0x0) arch_prctl(0x1004, &(0x7f00006af000)="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") 2018/02/09 08:25:08 executing program 6: r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1b, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000046f000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, 0x0, r2) 2018/02/09 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000eed000)={&(0x7f00002d4000-0x1000)}) fcntl$setstatus(r0, 0x4, 0x6400) 2018/02/09 08:25:08 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f0000001000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r0, r1, &(0x7f0000aa6000), 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00002be000-0x94)="8c74ae5bda7cc79b23c199c795ad0ab08822efbebab94f8e6b1c10f69f11e04c3507dcd0e172b5837108aeff12e79090dec7916ab807606a32c5a7b8b9cec15c3a4ada63fd36b99f76d21efa938c1bff84509a6f4e7d0d69c26f9ece41bc4d53bb62b27251d04d3ca0ba14790338922234fd3b8153e1148011db7e54fab8f6ff583fd864a641859416e4f5bed8c46f45f075a442", 0x94}, {&(0x7f000081e000-0x19)="0a8e359a6bb29f198f077dd9879b9ba68788134a85c2dea280", 0x19}, {&(0x7f000092c000)="9739a355f35e641a52242b4cfd986b8102aa6fb98351fe2e65dc75640fe99b904aa9132e3a32cda9ecd85bde7eb3bbfd434370d4747db45459f10892a48a4a55ce5c7158dd5b3b5749b9d4d4f5efd73f878e38f743da3575fc4136d8d687539ab89d4d64ca4660158a1e6dd53b7f4f0a5e0567ecbe79aca684a3ca645cd9bda8ea4063d80b94c3abebdf54cdb9c78e88c27eae2f45ab13b99d66f4f234a88e92aa7694a737036b87b33796e9b2e778fcfc06481fcd8a3109b30bb45e2fcd20136ba4f91de7ca1eae122c507c1ad76f266e1b1e80ee76d74e13f04b8a0c", 0xdd}, {&(0x7f0000f2c000)="7b02a584f9cf7cf57fe317b9a98269684b3b6cb884ecba4c752df5e96d600976f541b92f08c7d94d3215ecfb72ec52c88bd21d0f0f81fbf301e728a76a5898accd2d4d7ef55eeb7adea3f2979aac58048328dd986efbfb1d6c12a40a428cbe76c2e7f69692a477183d1b699518dd4ce3329d57fa0daf671808c262d6ae72d6cfc0998cf4ccd5ca794cba5ba0ff6ab1f5b8e8eb7f7dc3f328f2825266fedf384de2151830eb3b14634c184a4140d86d3bf60c9a1bd3b83ad7e55acef3bab30bb61a8b63d9388867f84071b9cfcc502b720b42b2e78c8d7771f24f394152950df2a55a001ac038e683ec2613b23e29c26ab7e0ad78", 0xf4}], 0x4) setns(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000001000)=0xffffffffffffffab) 2018/02/09 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000687000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00004f2000)) bind$netlink(r0, &(0x7f000002f000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) fcntl$addseals(r0, 0x409, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000002d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000001000-0x4)=r2) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x43e) 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000274000)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000558000)=0x0) sched_rr_get_interval(r1, &(0x7f0000e5f000-0x10)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d74000-0x4), &(0x7f00000c9000)=0x4) getrlimit(0xd, &(0x7f0000301000-0x10)) 2018/02/09 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000590000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) write(r0, &(0x7f0000aff000)="170000001a001bd213110005e700000080000003ff008d", 0x17) 2018/02/09 08:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00004aa000-0x10)=[{&(0x7f0000c3e000)="580000001400192300b54b80040d8c560a06000000000410489643c200000000000000018164243e8900000028215a0004fbf50dfff90004a5000004001ce1ed5e0000000000221f0800010001000600000000000000536e", 0x58}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000511000-0xd1)=""/209) 2018/02/09 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1b5, &(0x7f000010d000)={@random="d76c380c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x17f, 0x11, 0x0, @empty, @empty, {[@routing={0x6, 0x4, 0x2, 0x5753, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x10}, @dev={0xfe, 0x80, [], 0x0, 0x17}]}, @routing={0x5e, 0xe, 0x1, 0x4d, 0x0, [@empty, @loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @routing={0xff, 0x8, 0x2, 0x2, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0x16}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0x2c, 0xc, 0x0, 0x3, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}]}, @dstopts={0xbf, 0x1, [], [@ra={0x5, 0x2, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x66}]}, @hopopts={0x3f, 0x0, [], [@jumbo={0xc2, 0x4, 0x2}]}], @udp={0x3, 0xffffffffffffffff, 0x8}}}}}}, 0x0) 2018/02/09 08:25:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = accept4(0xffffffffffffffff, &(0x7f0000a51000-0x10)=@ethernet={0x0, @dev}, &(0x7f0000fcd000-0x4)=0x10, 0x80000) ppoll(&(0x7f0000e41000-0x10)=[{r0, 0x2000}, {r1, 0x80}], 0x2, &(0x7f0000f94000-0x10)={0x0, 0x1c9c380}, &(0x7f00009a6000-0x8)={0x101}, 0x8) clock_gettime(0x0, &(0x7f0000fd4000)={0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r2}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f00006b9000-0xe), &(0x7f0000fd7000-0x4), 0x0) [ 41.309278] binder: 6574:6576 transaction failed 29189/-3, size 0-0 line 3127 [ 41.310320] binder: 6574:6577 got reply transaction with no transaction stack [ 41.310327] binder: 6574:6577 transaction failed 29201/-71, size 24-0 line 2920 [ 41.332939] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.338427] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/09 08:25:08 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair(0x0, 0x800, 0x1, &(0x7f0000364000)={0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8a000)='/selinux/enforce\x00', 0x40000, 0x0) fanotify_mark(r2, 0xa, 0x40000020, r3, &(0x7f000026d000-0x6)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000505000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c6c000-0x4)=0xf800000000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 41.456017] mmap: syz-executor4 (6628) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/09 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000a80000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000470000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a22000)={0x0, 0xbe, "0f4f9f9f89334152e96f27b0ba9d3897416405c756e0dc0d5b2f431d47349b2bb2ca93883c95de12986a56594e0d6ca991819866281f25d70babc8825124547a71df1447702e32420c19d78bf4b5d951e2a2b7e88d6fe9b9cef09efd4ba6683efb5fc9f1d6e9056f204f2bcdfe5ba57e0621470a84aee017a26bce652996f0596f61cb4eac51cff4bd8727207d3f5b576bfdf0e001e5fc98be5dcadf2ad7ff7fe8f404ccc907b76dbcaaee3349681fe8c09083b55c3d3f8d0171fdbaec8c"}, &(0x7f0000619000-0x4)=0xc6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000303000-0x8)={r1, 0x81, 0x4}, 0x8) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getparam(r2, &(0x7f000038c000)) clock_settime(0x0, &(0x7f0000ab1000-0x10)={0x77359400}) r3 = getpid() timer_create(0x7, &(0x7f0000eee000-0x60)={0x0, 0x30, 0x2, @tid=r3}, &(0x7f0000a17000)) 2018/02/09 08:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f0000765000)) chdir(&(0x7f0000f3f000)='./file0\x00') 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) socket$inet(0x2, 0x1, 0x0) rename(&(0x7f0000583000)='./file0\x00', &(0x7f0000f2c000-0x8)='./file0\x00') r0 = socket(0x18, 0x0, 0x4) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/02/09 08:25:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) select(0x40, &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000003000), &(0x7f0000012000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munlock(&(0x7f0000877000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b01000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x0, 0x3, 0x1, 0x1ff, 0x80000001}, &(0x7f00007b5000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000074f000-0xa)={r2, 0x1, 0x1, [0x2]}, &(0x7f00009fe000)=0xa) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dee000-0x4)=0x9, 0x4) 2018/02/09 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) open(&(0x7f0000ca6000-0xe)='./file0/file0\x00', 0x0, 0x0) 2018/02/09 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000193000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0}, 0x0, @in6=@empty, 0x0}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000408000)={0x0, 0x81}, &(0x7f00002a3000)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f0000)={0x8, 0xeb, 0x206, 0xfffffffffffffeff, 0xaf2, 0x8, 0x9, 0x5, r1}, &(0x7f0000536000-0x4)=0x20) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x8, r2) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/02/09 08:25:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f2d000)={@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000030000)=0x14, 0x800) recvfrom(r0, &(0x7f00008ac000-0x46)=""/70, 0x46, 0x100, &(0x7f00008f5000-0x10)=@can={0x1d, r1}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000995000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}}) 2018/02/09 08:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13}) poll(&(0x7f00004da000)=[{r0}, {r1, 0x2040}], 0x2, 0xffffffffffffff80) r2 = syz_open_dev$sg(&(0x7f0000a6d000)='/dev/sg#\x00', 0x9, 0x101400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000619000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000957000-0x18)={r3}) 2018/02/09 08:25:08 executing program 5: clone(0x0, &(0x7f000029f000-0x1), &(0x7f0000000000+0x1fb), &(0x7f0000000000), &(0x7f0000001000-0x1)) socket$inet_tcp(0x2, 0x1, 0x0) getpgrp(0xffffffffffffffff) 2018/02/09 08:25:08 executing program 0: mknod(&(0x7f0000a8b000)='./file0\x00', 0xd012, 0x4) 2018/02/09 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f00004e4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x2, &(0x7f0000fdc000)="bf18f4") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fdc000)=@assoc_value={0x0, 0x9}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fdd000-0x8)=@assoc_value={r2, 0x100000001}, 0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdd000-0x8)={0x399f1336, r1}, &(0x7f0000dc0000-0x18)={0x6e, 0x5, 0x7, 0x2, 0x5, 0x3}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = geteuid() mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x8000, &(0x7f0000fdc000)='./file0\x00', r3, &(0x7f0000fdc000)="1162e23415ca285b9b52d5c2568c357dcbdcbe89f5999bc6de0c708f38371d1e663f6624dcb3d485e04f5178e28347501c49acaf8ed5be3ef3631fc94b90224e892f8df59d") unlinkat(r0, &(0x7f0000fda000)='./file0\x00', 0x0) 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="9e911234f33b5d471934c5b361db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000495000)={0x800, 0x0, 0x0, 0x7}, 0x10) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0xff93}], 0x1, 0x400000002) [ 41.580947] handle_userfault: 6 callbacks suppressed [ 41.580953] FAULT_FLAG_ALLOW_RETRY missing 30 [ 41.596751] CPU: 1 PID: 6646 Comm: syz-executor3 Not tainted 4.9.80-g20c8a00 #30 [ 41.604290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 41.613628] ffff8801d3157710 ffffffff81d94b69 ffff8801d31579f0 0000000000000000 [ 41.621675] ffff8801d93e7010 ffff8801d31578e0 ffff8801d93e6f00 ffff8801d3157908 2018/02/09 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6e000)='/dev/ppp\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00004b1000)={0x3, 0x0, 0x37be}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a93000-0x4), &(0x7f0000a51000-0x4)=0x4) creat(&(0x7f00001cc000)='./file0\x00', 0x0) 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000b29000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000b4e000-0x4c)={0xfffffffffffffff9, 0x3f, 0x9}) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) [ 41.629730] ffffffff816624ba 0000000000002a2e ffff8801d3eaa0f0 ffff8801d3eaa0a0 [ 41.637748] Call Trace: [ 41.640323] [] dump_stack+0xc1/0x128 [ 41.645694] [] handle_userfault+0xa3a/0x1310 [ 41.651748] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.658748] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 41.665143] [] ? handle_mm_fault+0x117b/0x2530 [ 41.671355] [] ? handle_mm_fault+0x1fc3/0x2530 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f000000c000)=0xfffffffffffffffc, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000f000-0x18)={0x0, 0xa95, 0x0, 0x9, 0x8}, &(0x7f0000002000-0x4)=0x18) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x80140, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000d000)={r1, 0xd3, "88b63f64c9e4445e09fed292b5e88abaa76c9a41c769f83c96bcacd549562f947b2cbbc10aafec05f9181fe76ef54f6e08f0709a98283024de8af8e928bb5a5c35cd6c197c4672772f0067c6d76cefc7979b18053d93f1ecc2cc6fbb3613931bc22622d490accb1ef6b733b7578f2ab85899c9fdf2032e221bc7b0994eccb398dfb995d55412004090203610d9760b82b9eaa96c55ab1aae8fb7b9764001a3116c7469d22fccc72964b5e89f47201dedab12fd515544b6900eb4796d406eae0b6b7475f26b98850d9e53e9280cb01994b62fa1"}, &(0x7f000000d000)=0xdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r2, 0x80, 0x1d, "d885187c56398326469652b92e4ba43da5a199c8929fada1178473e742"}, 0x25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x7fff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000004000-0x6)={0xaabc, 0x6, 0x7}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x78)={0x8, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @broadcast=0xffffffff}, 0x200, 0xff, 0x1f, 0x8, 0x7fffffff, &(0x7f0000003000-0x10)=@generic="197979ba04984862c56f29f91cd0ba8d", 0x8, 0x9, 0x192}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x14) [ 41.677564] [] handle_mm_fault+0x1fd1/0x2530 [ 41.683606] [] ? preempt_schedule+0x25/0x30 [ 41.689562] [] ? __pmd_alloc+0x410/0x410 [ 41.695257] [] __do_page_fault+0x5c2/0xd40 [ 41.701135] [] ? mm_fault_error+0x2c0/0x2c0 [ 41.707090] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 41.713726] [] do_page_fault+0x27/0x30 [ 41.719238] [] page_fault+0x28/0x30 [ 41.724496] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 41.731314] [] ? core_sys_select+0x2d6/0x730 [ 41.737358] [] ? core_sys_select+0xa8/0x730 [ 41.743298] [] ? do_select+0x13b0/0x13b0 [ 41.748993] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 41.755975] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.762787] [] ? __might_fault+0x114/0x1d0 [ 41.768648] [] SyS_select+0x158/0x1e0 [ 41.774081] [] ? core_sys_select+0x730/0x730 2018/02/09 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000dee000-0x4)=0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/hwrng\x00', 0x0, 0x0) setns(r0, 0x40000000) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000d77000-0xc9)=""/201) openat$ppp(0xffffffffffffff9c, &(0x7f0000c03000-0x9)='/dev/ppp\x00', 0x24000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000970000-0xd9)='x', 0x1) 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000a08000)) accept4$nfc_llcp(r2, 0x0, &(0x7f00005a0000-0x4), 0x800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) pipe(&(0x7f000002b000)={0x0, 0x0}) r4 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) r6 = getpgid(0xffffffffffffffff) r7 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000051c000)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00009a1000)=0xe8) sendmsg$nl_route(r3, &(0x7f0000755000)={&(0x7f0000bbc000)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f00009d2000-0x10)={&(0x7f00000bd000-0x168c)=@getlink={0x168c, 0x12, 0x4, 0x7, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10, 0x40000}, [@IFLA_WEIGHT={0x8, 0xf, 0xffff}, @IFLA_WEIGHT={0x8, 0xf, 0x4}, @IFLA_VF_PORTS={0x1440, 0x18, [{0x1040, 0x1, [@typed={0xc, 0x66, @pid=r4}, @nested={0x1030, 0x56, [@generic="8d56c1311d48f27b6ec0bd2abb1a38236e02612b09f894aae4dfc067231dc0bb4df819aa368d085b8f72c73749e8e3c726741369448fa3515534e2bfcaa6d0ae87d05909e4ab6db8acddd074783d409f29ea09f2f8416183e412aa9df2a77a29b4cf236100d3bc3122a8b37b89e2ab0bc995c99ab72bcea5f7c4a99dcc30cb688119ea16ae17cd712cc3d2698b510c3a3a90b885676aa6e71d16a04622e3bf4282f1de72f7203b758ced9706dac9b317b55354bc50bdc16023f8604a27f4666b7c199ba078387c860319c25e8a0520c4c54fff1401bc8acdbb0972b1a05b60c9e8d43203687d29f6558495e5051c6fa4eac8bbf7b38e496804bb48b955819caf4428fc830a94f4df58355a13df871e7c7ce54707187e9dd41b7aae805c7d7b33a13e6c5560ca84f68059a284c36b8feb53f6911b4d2b72c36ee36c5f48c2926129b5918d38d826387981bed79abfcf718719a581df716e1c778544a6f60b9d8e88e7b493d896b9cccd59ca2fd7a0561f5836f9ff50c7ac00575320aa6dfd16c1b3587b6376831be5af3177d3174134747bf5abdd551b1f6d9bffa248178acd552ca81512a4b8f79f4b5f44112cec8865db68bef621e87c6e4936a21b89c7fbafffc07115979eef9344fdca32582643d40c85ed2e097608f9a06fbafb98fa2f0cf6bc32da8d439f487acd00012167fad9bce515ca94c19fc7d1beb68ba5339837edb554018d9c72b1bea9dc2a49dca0b800d1d3f9ffa3e62e732d3c3a418b74710e0df490db28984a5085848f47bd62f7f6cfa924164723ee11eba3bb5b1ff4913720b00495fba312682ba3baa173e9cb9644baee09a97e2a430b8077973dde5dc8494ac2c9d1ecdcdd35af00c02e2e0b91ea13be8b6d409eab8dc1ed4c975ca31771e02f8c59233c721f8b6a9250c53d35c6c2c0f219d4701992f1427ae7efbb44d4fe8f88c2d3cc4b6b731a86572af63f369b0d53053bdcb1f6fd37b8a7153d35fecabecade1a9e17fdb22cfe34d3c444c95b28416643e658ed9b9763238fc4eef79c9c46d7e735bc72d8454da4356a9dae419a45332bbc5e1a1322e4e1aa7cca9a580deacf362cb568c59155584a4d8a4271a5bf4ffc96a91ff4031fb0481dd29b714c327b29e947368cc63f625039c10d22f64d65f65354c23725eaa8864acc29d311a23f3d7973a6d0a9d7cac3df59f2186493de64a8cdb1e5f83c3e222ef493c8c483fd89d75f9d1e60ffb5ba5a421050634066a608568bb50c7e3c62cf4afe4074881063c1f74e128559db83af9aa98d2e5aff1c9220de7ed32d24b2eef2c754fa9919524ef2d8698b024a5977d5ea55de01f6de4b519011692524e6b3def3c974a40dd209367c25d4d70fc66e732efe1a8576de71f137a71f2a15f6861dbf2cd2ac5d4bf318cfc1b3d897980ab999d4f1b7654583345ebaefd01afa6213b2c0e5523dd2771ca32c400f6d4686e588917af5663d806357844e5850074a0dfc570943aee2409474514c29628554a2bfca7bc23b75c958013224c16e6f46f6f4e8af3aecae702154c3598de5814330e2f367d342070f372a3276dc6f01b194aef4a50005902352a9dc2ed4ddf623ffc78dc767692bfd059cd75feb7427c86837a12c8cd9b1f78edb1bfdc9e033589ff32357bbacfe75ac9b096da44d6dbacf4bad222afe1185bdc399204716f04933acb65ea418439559735001c9e0a722c020ac1fb0edd2bb800190d298542f779df2b155e2e5ab7e96f86a726c33b3dddf545d8b73a8b351917da23970ef522b4ddf801eeb80ce658609113b9ac853dddeb8285db48b3191efa8794146fa103999afc014eb8e19846e19dae5e725aa7b84af465b580f05557d158382822c154b136925996f87953b2e2f0cb470b826734c3e5b1052aa70323c31477fc9f7d90cf4378e2ee366a90c8a3577a83a38624bde89efdd36096ebc78fcbb87ce26bd8cf30654b3f4fc9b3a4246adfbdf1cfac9be7014bf4291537333926316c13baee9d68a2def92822d05bac50105a5502b00817305c597f925721c7d44e137682cc7ace8af41018ea6df36a3bbd65e6a44e4dcfb71395b2ef0a33377d34fb7833bea321083ed8557f62947360d0f0efa247a76dd663a6545a6a2cda87dc34defe34d876d83b88b8f3ad3300f50cf5e22dd45f3a2da19383ecfc13df0951486f33f28c73496295393d6832101129e652dadee2d62246421be97500193eeb2f4ad931ea983c9ccd23781f78c2534ae9879b2320b3f3bd1f6bb7bae0af0e3e54c08c3e00c21301276982da491f721179ac35aecbeb51de06bb6ddc6b0b775871581be47d46f03e444748ad113fd4b14d8d670cb894b0f9862d73d30ae9392d75d64719d8889ecd6fab85aab7566b625853182a4ddbf3a68db40f24e5a7e1f8eeb26935be275dbd8079e095c9c4ef420513919c176a08daf4692b2f88812d290b3558d44ac69c2d9a2872bf53f0ad7bec4de4ca322d43c0fc6374e84056233d7ef4253c36e993522e664bb533dd6152110bbaab3983590adb79c14f896c92f97e64f6b10f1a9007f317bd428348ef25ef42d15ff4973534717264f5784b2d3aaf295a44be1dfb80649cd3c2e486b055be6a78b7372070e3d75858812742f5fa59deaa400128b5e2752c52002b71c2c7dada0e5a199347ee49ea8291d4d0a386811aafdf39b7eca096f843b4be08a9c5dadc0fd42f71bca5cf449c908e69780ce40ed228334aee57f20f8126c5fbb48038f84d7bddbe3993f816bea97ddbce6801c5e3d77db6bed1dce854d7d83d22659c74d7271e4d15211e2765a815957d6c2460ec50dc7ca5382ace2ccf43f360eb1adae1e4bb5c029056bf5fa5e87a22199fa72c7222e4fc3cf91f43c084a0668d8271a42d537735fcc1c0bd6d7d182b84d893d82569b4776923c5d7c4b9b52a08e012b33470c63e25cad211e07a007dda9e130184810cc61d99e0e50968d92c1e2a4160f1a29471a1d4cf07009d7c52e534bc9f513e1f5c099cdb058b822c5ffbec77b2f97a2eca5966621865ef34c30b271ecc9add6305ed277752c4b1e5fa99d95bf992b55bfe3ecc706d53cdfcf3d910b40dea7c5c1e79d937641562d1b451847f31f2dc2707fdc3a9ba61d5c42a0940b5365e4de0bf610d7af0f7b8efed38043764bfc2cf94c58d3ab4cfd34f9593cdb859546e1e8b697866d486e7fa46cae99b7d94e59d662b65aea127b88d20d6b151e4ba6d5a19724bdc5a170c53ec7a6ca7c16a5e268b89f0f84439787699553febb76254a124c666a25687226c5a20986a3fef8f628f7bd24ee56045e6de253e38f6fe0b1ce3d85e3d8175e1277c6a2872dd33a1d4ddc2710ed9356f9c169b024f7da7db35e6900820743aee0ece63f0ef57c8e4871a37736e1a9ef82515de50d328c2141a26cd7113a49baece5ab25e087ec12212a7776f8c7ccb0fdf1099b32390a7a0b0ec62dba04341da7e52a233996b451aed4fe5d221b88b5868dc0e302ebf331b92197d2a15b9e5d3a89c04d34f1f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@typed={0x14, 0x67, @str='vboxnet0^\x00'}, @typed={0xc, 0x38, @pid=r5}, @typed={0xc, 0x41, @pid=r6}]}]}, {0x3fc, 0x1, [@nested={0x230, 0x53, [@generic="2ae4e71569b0d1aa1f9931979be633b5f262163f5faea44df12e7214d5b1112d20348e8b8df4641d032ed4b64df262a95aa93bbf45e0392dad34cc8ba2368ebf454fa091a46ef528c86095c5aedf59817792131b911611dea8728661832df622a0c0a491b1ff3c2d720ce50cfda6ebfca93bb1bb4dbc17284163b61c07343e4ae9900bbbbc9ec35df4214e1d3f2f73b325fc93aa", @typed={0xc, 0xf, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x38, @u64=0x400}, @typed={0x18, 0x6a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x14, 0x1f, @str='^security\x00'}, @generic="bb375cc5afd4627b021bc9fbf783d473b8ad720181b5d93f2858d08483fb244cd0033cd4a5594b62577a98302bed7be692801f5b2519cf263c374dbb270acfd9659556e7397533a94b0d1c1f89939c36f22f0efb68dcf0f9a7eb11111e5dccffcd73da8bb8a0d86be3be6b84a2f79cae7e036cbd081f6d76efe2e885abd995aec8fcec3ba512bcbf2737cc0d06bed0321e5f5b5489452a0c05b40054f75a0435cd8f56a4b4973cfd88f15cc461a004ad7b99676579009d0afd1e2e0e162fa3a2e7185c4dd99f8ae5fcda6364a1d82d06109a153cffd320183d3a000a05ad42c94843d44f10462823ccd6869c89ea0f07300bac6f6d2865003720", @generic="8154ac52a6f4189ebd425e427f55108e682fd69cb2ba537acd0842d33b8d31ba5adeca795a797d769fbdb104952a958b823459f285f4ae27bfea43037d7a009a6516f31a42b515e8cf00fe444fd91ed2f96fa115"]}, @generic="1111de3c24b5fefc17727c1da4b07c0c0945c2c1003952feead68c88fddbc12dbeabba46a5273fa92221886b35f727713c81d6f4f162bca9ac84e0aa7f", @nested={0x158, 0x10, [@typed={0xc, 0x59, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x61, @uid=r7}, @typed={0x10, 0x57, @u64}, @typed={0x10, 0x57, @str=')*^.\x00'}, @generic="6939c2ccbf7a6fbd76663333ce5012e9ad20c82bcb70ca72b006cdb57ed6c2c9fcf7f4132eb1976c166416bb84dc3b5795e40bc959db3263884d4e1afe1d196e82897ef3dce22d079fc99cecf54b1946a2c3a2bfe025295453252f834633ae7e4646a18c743605fdc8b5c0a22d9e6983d667dfe1fee74b4420ba00ff789ee0d2dbf42bd87159cb12748ce157ed", @typed={0x8c, 0x51, @binary="ea1ad1bdd6fa0f225c8b39b067870a0e12c03e586b969e081beb54534d8b0ca7122b3f1ee3b47c5e453fd53206e8037942b1f2b17131545c4a31d8b5ae6bf9744e2c5d7681026de956e9252ef808aa40af8af59a88b87d134ddcd18694e97c4a9abcb2c8aa41d1712c6b1ac6f4fdc9de176343ae4f175e9c5722271404b5e8836be83423"}]}, @nested={0x2c, 0x3a, [@typed={0x18, 0x44, @str='/dev/net/tun\x00'}, @typed={0xc, 0x3, @uid=r8}, @generic='\'']}, @nested={0x4, 0x80, []}]}]}, @IFLA_GROUP={0x8, 0x1b, 0x4c4}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, @IFLA_CARRIER={0x8, 0x21, 0x1000}, @IFLA_LINKINFO={0x200, 0x12, [@IFLA_INFO_SLAVE_DATA={0xdc, 0x5, "83ba86d5178608877ffc8055892c4801b290de92c5d4981bb6601ce51e6b505eb5608f4394289d7e94897f446649592e6814e17fe8d727724e118f3b3ef3d0ac91225ea06a3b1c8b0aeb62055df0dc231d73d95b134417c7409df7b0eec8e4ae7101faaee5bef42ebb75877e5b60578ef6e631ab52eda4c2f0e6d7c99ebdaa41e848450442c315c0713cfd785b752f227bf177388d96c4f46eb4a84be066756f60671168b71d7f5c29cfd04adac531f5642e9098ea42fa2e7a37a5a5d2239d32a70e3a1944a3ff42e3eca43352cfb6ce6a65567410b3d3c1"}, @IFLA_INFO_DATA={0xf0, 0x2, "71d7f1282b5e54599379d658675bebd526fee8fee75197d8565ea2e6764b2c6fdccbacb9908261a65ed04fbb92798471bd02b289cfe44c1461077a0e56d599fb9e6ef8aed27fa66cc0bfcc7361b7a35568fe650d14007540b56ce87cc2ae17d0b3f3e490a0d0f4881885e6a0dc32f03e2ea4c1c9378c722145ebaf5cd78c0a6400e52fccd14ff6e5332626b8a4a9988aa9a66eb3cae33c18acaca6a17819d646455555707aea811fe112daf7b3d5b1242f34345bb25cd49d9852cecfbdd39d7b1b5b0ff18d67bbc7a93f769a3d371fa759bd12bad2b9923fc7162217f4aa552c46ccdc331a4b4d53bf91"}, @IFLA_INFO_SLAVE_KIND={0x8, 0x4, '\x00'}, @IFLA_INFO_KIND={0x14, 0x1, '/dev/net/tun\x00'}, @IFLA_INFO_SLAVE_KIND={0x14, 0x4, 'gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}]}, 0x168c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e8000-0x10)='/dev/sequencer2\x00', 0x240041, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f000075f000)={0x6, [0xe3, 0x200, 0x7, 0x2, 0x7f, 0x4]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f4c000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 08:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000168000)='/dev/snd/seq\x00', 0x0, 0x80) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000002c000-0x8)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80}, 'port0\x00'}) [ 41.780117] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 41.786756] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 41.793580] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 41.800145] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 41.828253] device gre0 entered promiscuous mode 2018/02/09 08:25:08 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f6b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000aa9000-0xe3)=@ethtool_perm_addr={0x20, 0x0, "a02d4449d1ca5ea673f54b6feba4c5282296564bbbfe2e932cc364308208d08f304e2ecdf5da597260fd8d491d6ab6292d35ecafa2f0a68e2c0f4f0bf9a7583072a82de06685ed222b757b0a354146ef9631c30f86145114265256d71669570e90a1ca5e393ada53fa70317b78621068ba0a7fafc039d7e77f758d02afe3d4800d079664d3d0739c9012c775da6c2c48b986a8ef3928782e34bb5b870d174c161b22c9ff33e301aeaa1da937553ea1d5d24bfe8d6fd3f4006880b1bde4e08ef0a0adb85d6da1b00bd896532c7af4fd829ed2ab20d49c86a79a7e2b"}}) 2018/02/09 08:25:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r2 = socket$inet6(0xa, 0x6, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000690000-0xee)="a327e9fd5906327b8be761a5f15bcef9bc3354326160e125d9b2edc7bac5795dc644dde02ea1abccff3df4c2ecf162e06ec51e54f10262fcbed625d607481a74c294dec1c7abe1f0999fd08516b235e4f72ed561365b8549c3361899bcd48bd7d5f2b01d0da190298f113703ecffad43936433e2e282b55f97fbc19a92cee00bf52a84a304a39f180838ab29efde03215bf01d731b365a04468ab5f055d1c13e89fbdafb3980f95e9cfc1a7e300573f04dd2c22828256ab4ad21ad522d4bc61ca0bd3813a5e2a59238a172dcb57e3c3015f0f5e183dac3455efd13111312e21dfc7e4b686e08eb7264653c24ce9e") sendto$inet6(r2, &(0x7f0000a7d000-0x60f), 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000-0xa)='/dev/ptmx\x00', 0x0, 0x0) dup2(r0, r2) 2018/02/09 08:25:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002be000-0x8)={0x0, 0x0}) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000f56000-0x14)={@ipv4={[], [], @remote}, 0x0}, &(0x7f00006fc000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000266000-0x14)={@empty, r3}, 0x14) r4 = creat(&(0x7f0000056000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f0000a9e000-0x8c)={0x200, 0x7, 0x7, 'queue1\x00', 0x101}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f00008dc000-0x4)=0x1) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$packet(r5, &(0x7f0000881000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000147000)=0x14) mq_unlink(&(0x7f0000384000-0x1e)='/selinux/commit_pending_bools\x00') writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) 2018/02/09 08:25:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f1b000)='/dev/loop#\x00', 0x9, 0x200000) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000cad000-0x8d)=""/141) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x864, 0x9f08}) syslog(0x3, &(0x7f0000001000-0x2b)=""/43, 0x2b) r3 = eventfd(0x8) r4 = dup3(r0, r1, 0x80000) ioctl$KDADDIO(r2, 0x4b34, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r5 = getpgid(0xffffffffffffffff) wait4(r5, &(0x7f0000001000), 0x1000000, &(0x7f0000000000)) removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x13)=@random={'trusted.', '/dev/loop#\x00'}) getsockname(r1, &(0x7f0000003000)=@ethernet={0x0, @broadcast}, &(0x7f0000003000)=0x10) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d72000-0x8), &(0x7f00004da000)=0x8) socket$inet(0x2, 0x0, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) creat(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000001000)={0x9, 0x80000000, 0x4, 0x3f, 0x20000000, 0x7fff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x1, 0xfffffffffffff0d3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}], 0x2c) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000003000)=r5) 2018/02/09 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(0xffffffffffffffff, &(0x7f0000001000)="15", 0x1) r0 = dup(0xffffffffffffff9c) sendfile(r0, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/09 08:25:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f00000c5000-0x93)="134e721c060000000000000001012053d1c199b0c4cbd7ab0296e7154fea8aa900000005f65b2bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239ec", 0x93}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000c3000-0x20)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(r0) 2018/02/09 08:25:08 executing program 3: mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000007000)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00008a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000-0x30)=[{&(0x7f000000d000)=':', 0x1}], 0x1) 2018/02/09 08:25:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000667000-0x4), &(0x7f0000a42000)=0x4) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/02/09 08:25:08 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000f9f000)='./file0\x00', &(0x7f0000fa1000-0xbd)=""/189) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004000)=[], 0x0, &(0x7f0000009000)=[{0xf2, 0x29, 0xffffffffffffffff, "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"}], 0x720}, 0x0) 2018/02/09 08:25:08 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac137) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r0 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) 2018/02/09 08:25:08 executing program 6: r0 = add_key$keyring(&(0x7f0000d51000)='keyring\x00', &(0x7f0000641000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ac5000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x897f, &(0x7f0000d76000)={@generic="f5fb04a1f228ee5601508c27c311c993", @ifru_map={0x0, 0x0, 0x200, 0x7f}}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003dc000-0x4)) 2018/02/09 08:25:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000f0c000-0x1c)={&(0x7f0000f1d000)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x14, 0x0, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d4e000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000e94000-0x8), 0x8) [ 44.419872] IPVS: Creating netns size=2536 id=9 [ 44.777540] audit: type=1400 audit(1518164711.631:32): avc: denied { sys_chroot } for pid=6737 comm="syz-executor2" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.816053] 9pnet_virtio: no channels available for device ./file0 2018/02/09 08:25:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/policy\x00', 0x0, 0x0) bind(r1, &(0x7f00000bd000-0x10)=@nfc={0x27, 0x46, 0x401, 0x7}, 0x10) r2 = syz_open_procfs(r0, &(0x7f0000e7a000-0x1a7)='attr/current\x00') sendfile(r2, r2, &(0x7f0000e42000), 0xd) 2018/02/09 08:25:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) ioctl(r0, 0x6, &(0x7f000021b000-0x86)="9fd9363274088985fc2956faada171a2e3ccf8f66bf73efe6ecdd8e428440d1f09335b8ee6d3d70861bc2ab3d4e23498119985710cd874b798fd6bdf32f8764e840c344767a6d025a820f94ca04d7f2e95a8d1b19ae476df88b14faea9a5c1d16c1893d6c2ee483061084b1d88e87b0f8033d0455aa07a297d62efb0f166a52e8238d8f9bcf6") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/09 08:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b94000-0x8)={0x0}, 0x800) ioctl$TIOCCBRK(r0, 0x5428) r1 = epoll_create1(0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) prctl$setendian(0x14, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000002d000-0xc)) signalfd4(r1, &(0x7f0000aa8000-0x8)={0xffffffffffffffff}, 0x8, 0x0) 2018/02/09 08:25:11 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) fsetxattr(r0, &(0x7f0000021000)=@random={'user.', 'net/tcp\x00'}, &(0x7f000001f000)='\x00', 0x1, 0x2) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000022000-0x8)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000022000-0x2)=0x7bf2f63f) read$eventfd(r0, &(0x7f0000010000), 0x8) mincore(&(0x7f000000a000/0x3000)=nil, 0x3000, &(0x7f0000019000)=""/167) pread64(r0, &(0x7f0000019000)=""/137, 0x89, 0x0) clock_gettime(0x0, &(0x7f000001c000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000012000-0x10)={r1, r2/1000+30000}, 0x10) 2018/02/09 08:25:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaa000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a00000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x100000001, 0x8, 0x0, 0x10001, 0x40}, &(0x7f000063d000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a85000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, [0x5, 0x0, 0x9, 0x7f, 0x4, 0x1cb4, 0x4, 0x7ff, 0x80, 0x40, 0x401, 0x8, 0x1, 0xc420, 0x9]}, &(0x7f00009da000)=0x108) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) 2018/02/09 08:25:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) openat$autofs(0xffffffffffffff9c, &(0x7f00008e7000-0xc)='/dev/autofs\x00', 0x2080, 0x0) 2018/02/09 08:25:11 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00005bd000-0x38)={&(0x7f000064e000)=@in6={0xa, 0xffffffffffffffff, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c, &(0x7f0000c0f000-0x60)=[], 0x0, &(0x7f0000fbb000)=[@init={0x18, 0x84}], 0x30}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000ccc000-0x68)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ba000)={{{@in6=@mcast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast2}}, &(0x7f00001ee000-0x3)=0xe8) lstat(&(0x7f0000e3b000)='./file0\x00', &(0x7f000093a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000872000)={{{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x0, 0x0, 0x101, 0x0, 0x20, 0xa0, 0x2e, r2, r3}, {0x6, 0x6, 0x7, 0x7f, 0x6, 0x8, 0x9}, {0x0, 0x200, 0x8, 0x80000001}, 0x80000000, 0xf, 0x2, 0x1, 0x0, 0x3}, {{@in=@rand_addr=0x6, 0x3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x0, 0x0, 0x3, 0x5, 0x3ff, 0x10000, 0x9}}, 0xe8) rt_sigpending(&(0x7f0000e3d000-0x8), 0xfffffffffffffec7) 2018/02/09 08:25:11 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)) r2 = dup(r0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/09 08:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) kexec_load(0x0, 0x8, &(0x7f0000e1f000-0x100)=[{&(0x7f0000c0f000-0xeb)="99937b698926b1baa06b7c3ea5eaa639c992ab43c95929179763eb6082112cd5300ff91b0222a6d5187cf2d40031912f07a0af5f0988423d75804e81574409428a88c478a2c156360a3e1052d67a8dadc526f05deb74d6c2e0e90fac91e3d0f33ea4894e97ec018b89b524870861ab7b789a21b8e69118ed2671fd5d6a385f86bb71e3f1677cebcf7486da347ad10db1f918091001dd3b53326f19ae15582cb8f8781a7aa761c25506d7f03f9d689a93cd6883fe7c8bf895bfe8d5a828c8318a40a9c9636132dedd48285e6aa9ee1892d91f1884cd08baf4d0dd6c48c88e22f0f623698ab0cb41a89616a4", 0xeb, 0x3ff, 0x4}, {&(0x7f0000ac9000-0xb0)="aade799f8051c60860844f4dd9a0d7caf418abb53ef6cd61a23e7569fd6cc293f32b262e52a7f78792ccd077cf1fe0cdd8a47f03ad51483030c50bab6749ff1b1f7246acc3b9301533d9375c1ea17b82a8216b6e754fd8f36a3be68b729e589870ed19e84a6c147447e27d126a314bec3cc1ac6a5d84f25b6f88b58091c3114027234efceb2161af6941f3fed1615a962c7ab250fbf86b88d22a8d77a7e4d45a6d99802cdb09aa354f9945c8c6776421", 0xb0, 0xfffffffffffffffe, 0x1000000000000000}, {&(0x7f000050b000)="9ea8f60f8c2d20d31ec51a0415f2", 0xe, 0x400}, {&(0x7f000040b000)="6d168438bdc51b615c322c6e534305a70a19e0872f5a7a11e261865455a5adc18976a01f9783e79a004a2898045298cf6091277a71db7a302ea347c3bdfd339b5d3eb8cb214bc480def9590dbe02bc4ab05c4d500191bf9c10228cdb00fbdc61cead9a636d2bc9679b873d9f653170f16eab3f594909affd84d33a2f4ea818aed680dc570709cb417c91eca02bdd1a973e5a9353b1dd17583da1", 0x9a, 0x9, 0x3}, {&(0x7f0000508000)="0d5e912f8a980eb5e64159b47e048cd1c0b8f284307351b0dced7083f5da83bce32a9480c382e5f52730e8272ef202fa0720c37007a8b08611b23c5d653ac8739124cba0250631a2f77aa2f289164218c872be38c0443618617f2afd9f273705414524e2040f3a2b99153f243632d6cf2c623a6d7fa1c25db4bd624699", 0x7d, 0x7, 0x8000}, {&(0x7f0000154000)="33ec0007e5168b42bd58ec2840f829c3", 0x10, 0x800, 0x100}, {&(0x7f00000c4000-0x4a)="a44163484ee6b34ede9c6f04133f7e3e4725fb4a4cdb64347116a00ad41fbcd29a6db6342b60dfcff258e21ad0e84bc0ab0f110f82d32014cf25720cc782351b4dd46a6e7ff2faea0dee", 0x4a, 0x4, 0x4d3}, {&(0x7f00001fd000-0x9b)="f44fee529bd3e49daed3693d97d4982ad5588706773834a20499f04ea3d2efd459fe58def845b377271e101ff361db7e651449d0719b077642e99ed5da38f49cc3d25fa7bae92c24e21ada4c32e81772ca1ac99edeab77f2820a66bc09229fcc44db327bf89892c0d86bd29c89e8e3959833966cff3fdc0b1ec6a70233f605e4b6412f5f6a82c334549353c09f5aca9fd6336d90b82afc8c3406ea", 0x9b, 0x81, 0x4}], 0x2a0000) sendto$inet6(r0, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0xa, 0xad2f8fc6b469ebac, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000eb7000)={0xa, &(0x7f00001ef000-0x50)=[{0x7ff, 0x3, 0x1ff}, {0x4, 0x81, 0x7, 0x1ff}, {0x5, 0x55, 0x100, 0x1}, {0x6, 0x4, 0x5, 0x1}, {0x8, 0xfffffffffffffff8, 0x8, 0xffffffffffffff01}, {0x9, 0x4}, {0x1, 0x7, 0x2, 0x4}, {0x2, 0x1, 0x2, 0x7}, {0x31, 0x80000001, 0x0, 0x68}, {0x7, 0x5, 0x8, 0x5}]}, 0x10) 2018/02/09 08:25:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x91}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000be9000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b48000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x2fcd4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000e0d000)={0xfffffffffffffffd, 0x0, 0x100000001, 0x6, 0x2, 0x6, 0x5, 0x8, 0x5, 0x8, 0x5, 0x8}) wait4(r1, 0x0, 0x100000b, &(0x7f0000d25000-0x90)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e12000)=0x9, 0x4) ioctl$void(r0, 0x5451) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000f00000-0x4)=0x2) r3 = creat(&(0x7f0000fdc000-0x8)='./file0\x00', 0x1000000000040) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000af5000)=""/4096) [ 44.837388] 9pnet_virtio: no channels available for device ./file0 [ 44.863695] binder: 6896:6899 ioctl 6 2021af7a returned -22 2018/02/09 08:25:11 executing program 7: clone(0x0, &(0x7f00006f3000), &(0x7f0000fa4000), &(0x7f0000d1f000), &(0x7f000072f000-0xc4)) finit_module(0xffffffffffffffff, &(0x7f000008b000-0x5)='$em1\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000c39000), r1, &(0x7f0000001000-0x8), 0x1, 0xf) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/09 08:25:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) utimes(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000633000-0x20)={{0x77359400}, {0x77359400}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_dev$evdev(&(0x7f00006b6000)='/dev/input/event#\x00', 0x6, 0x200000) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000595000)=""/148) 2018/02/09 08:25:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f0000cac000)='/dev/usbmon#\x00', 0x7, 0x802) sendto$inet(r1, &(0x7f00008d3000-0x98)="48ca85eb899cbef57772f3f90645aa7551fd1bb222727871fbbdc7df5d468195ea0e6081c156c3b85455262153b8cda966fc2c86f9949601b558c0fca44284474f712acbdbd26c7f4f28c10444e18956b04b7db8f7bbf23b1f42c011f5cc25a2b371adb503de1866abba13f64f657123a16bc4dc8160081d6f5bec74c04351e7969d1a574eec7ad98932fc23ff22183d2f82a033850270d4", 0x98, 0x840, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x32, &(0x7f000035a000)=""/207, &(0x7f00007f6000-0x4)=0xcf) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000df6000-0x8)='./file1\x00', 0x400000, 0x4d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f64000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r0, &(0x7f0000d24000-0x8)='./file0\x00', r1, &(0x7f00004d1000)='./file0\x00') mount(&(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r2 = openat(r1, &(0x7f0000cf7000)='./file0\x00', 0x501000, 0x0) fremovexattr(r2, &(0x7f0000b2b000)=@known='system.posix_acl_default\x00') [ 44.903744] binder: BINDER_SET_CONTEXT_MGR already set [ 44.915307] binder: 6896:6913 ioctl 40046207 0 returned -16 2018/02/09 08:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f95000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005e3000-0x6)={0x0, 0x2d3f}, &(0x7f00004cf000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040a000-0x10)={0x3, 0xc, 0x3, 0x6, r1}, 0x10) seccomp(0x1, 0x0, &(0x7f0000c0c000-0x10)={0x1, &(0x7f0000f90000-0x38)=[{0x45, 0x4d5b}]}) openat$rtc(0xffffffffffffff9c, &(0x7f000023a000-0x9)='/dev/rtc\x00', 0x600082, 0x0) 2018/02/09 08:25:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000bdd000)='./file0\x00', 0x103c, 0x3) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000026e000)=[], &(0x7f0000b5b000-0x8)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000952000)='io\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) write$fuse(r0, &(0x7f0000374000)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/09 08:25:11 executing program 2: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000029000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000002a000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r3, &(0x7f000002a000-0x4)=0x9) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000028000)={0x0, 0x7e, "cbda03961b24582853d40550013f49dda5c957ad898d501a977c471b80eb79aa586e25a6e0b7b5b00ab90e1e01733af950b2be628e095ab2e4b86d3a442c8019faa6cedf28e1d7402720dd3aa56a8a803d741b039426e94456c88a1c2ddcd12e147488768dfd2c0a69fb387a083e282eeb30fa1201bac88205436b55e60f"}, &(0x7f0000029000-0x4)=0x86) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000001c000-0x8)={r4, 0x1}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) 2018/02/09 08:25:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005b3000), 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000087d000)={@common='rose0\x00', @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}}) 2018/02/09 08:25:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000192000)={0x0, 0x6bd3}, &(0x7f00006f6000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f5f000)={r1, 0x24, "ae6d38632b20c7eade8bab5ea2d0f24ec035010cf40ac31aac7198a14c04fff62a99f26a"}, &(0x7f00007ce000)=0x2c) write(r0, &(0x7f0000be1000-0x10)="0100000000090200ba1506c507371a23", 0x10) 2018/02/09 08:25:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ca3000-0xb)='/dev/hwrng\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000704000-0x38)={&(0x7f0000921000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00007f4000-0x70)=[{&(0x7f000060a000-0x4c)=""/76, 0x4c}, {&(0x7f00002ec000)=""/201, 0xc9}, {&(0x7f0000502000)=""/254, 0xfe}, {&(0x7f000064a000)=""/253, 0xfd}, {&(0x7f00007d9000)=""/4096, 0x1000}, {&(0x7f0000331000-0x31)=""/49, 0x31}, {&(0x7f000054c000)=""/4096, 0x1000}], 0x7, &(0x7f000031e000-0x9a)=""/154, 0x9a, 0x9}, 0x10000) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00009c0000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x5, r2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000036a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d40000-0x2c)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}}) bind$inet(r0, &(0x7f000001b000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000541000), &(0x7f0000f69000)=0x41) 2018/02/09 08:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x7fffffff, 0x4) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) 2018/02/09 08:25:11 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000190000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00001f8000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000113000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x40, 0x8, 0x5, 0x6, 0x20}, &(0x7f0000d3d000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00008ad000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x87, 0x0, 0x66, 0x2, 0x9, 0x8000, 0x4, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0x2, 0x100, 0x538, 0x9500000000000000}}, &(0x7f0000000000)=0xb8) r3 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r3, &(0x7f0000002000-0x72)=""/114) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x5f7, 0x4) accept$inet6(r3, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00002a4000-0x4)=0x1c) 2018/02/09 08:25:11 executing program 7: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) renameat(0xffffffffffffffff, &(0x7f0000650000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000e96000)='./file0\x00') [ 44.933874] binder: 6896:6929 ioctl 6 2021af7a returned -22 [ 44.976068] binder: release 6896:6913 transaction 27 out, still active [ 44.987020] binder: undelivered TRANSACTION_COMPLETE [ 44.992914] binder: send failed reply for transaction 27, target dead 2018/02/09 08:25:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000031b000-0xb)='/dev/hwrng\x00', 0x200040, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000019000)) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00003e7000-0x8)=@fragment, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000720000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000a74000)) 2018/02/09 08:25:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) lstat(&(0x7f0000033000)='./file0\x00', &(0x7f0000b04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setregid(r4, r5) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000016f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f0000e7d000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xf, 0x12, 0x10, "6b7fc618f21abcd8cfcbce630d5285ca370bb2c9a29a2e65d5f039f9b1828247d5163a411313935e52017851fc4a154a5a538b01b7c4cb6e9bff7e21d2d6b426", "2c129253634580fb67e71d2a9b3e7bf1283533595c271465a515f05a6cb723ef175c466611785c98c3da66a217421b3fc7f4fd513b9c41b085312b4327db832f", "44c8bfcd41168b944d119afed9d1d4517e08391c6c9631bc2769a0ad8f74db0e", [0x3ff, 0x8]}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4}) epoll_pwait(r3, &(0x7f0000054000)=[{}], 0x1, 0x0, &(0x7f000077a000), 0x8) r7 = creat(&(0x7f0000723000)='./file0\x00', 0x10) ioctl$TUNGETSNDBUF(r7, 0x800454d3, &(0x7f00002c9000)) 2018/02/09 08:25:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x8008002, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x80000000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000f3e000)=0x1000, 0x4) 2018/02/09 08:25:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xd)=@known='security.ima\x00', &(0x7f0000000000)=""/48, 0x30) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x202, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x14)=@ethtool_wolinfo={0x7, 0x2, 0x2, "80df3f2b3b24"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004000-0x50)={@common='syzkaller1\x00', @ifru_ivalue=0x6}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000005000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000003000)={0x48, @time={r3, r4+10000000}, 0xffffffffffff9988, {0x4, 0x1}, 0x3, 0x3, 0x8}) fcntl$setstatus(r0, 0x4, 0x2000) capset(&(0x7f0000003000-0x6)={0x20080522}, &(0x7f0000002000)) 2018/02/09 08:25:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ad000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) socketpair(0x2, 0x5, 0x2, &(0x7f0000995000-0x2)={0x0, 0x0}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009eb000)={@empty, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) 2018/02/09 08:25:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000d000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) sendto$inet6(r0, &(0x7f0000728000-0x23)="a18f4cfc2659b9740bd5de1c42d55330bd379240d68d67b2a557facf67508566b2612e", 0x23, 0x0, &(0x7f00009f0000)={0xa, 0x1, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000674000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xb4) 2018/02/09 08:25:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setlease(r1, 0x400, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) [ 45.085598] SELinux: ebitmap: truncated map [ 45.097803] audit: type=1400 audit(1518164711.951:33): avc: denied { getattr } for pid=6977 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=18569 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) openat$dir(0xffffffffffffff9c, &(0x7f000021b000)='./file0\x00', 0x1c3100, 0x40) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffd73, &(0x7f000017c000)=0x5) clone(0x200, &(0x7f0000c2e000), &(0x7f000019c000-0x4), &(0x7f00007c6000-0x3), &(0x7f0000944000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dd5000)='/selinux/status\x00', 0x0, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000b75000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009bc000-0x3)='/dev/input/event#\x00', 0x20, 0x80a02) waitid(0x2, 0xffffffffffffffff, &(0x7f0000786000-0x10), 0xc0000000, &(0x7f00004c1000)={{0x0}}) write$evdev(r1, &(0x7f0000f83000)=[{{r2, 0x2710}, 0x1, 0x4, 0x2}], 0xffffffffffffff96) sendfile(r0, r0, &(0x7f00001c7000-0x8), 0x63d) sendfile(r1, r0, 0x0, 0x72439a6a) timerfd_gettime(r0, &(0x7f00006fe000)) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000008000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0x1e3}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/09 08:25:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(r0, &(0x7f0000f19000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000318000-0x4)=0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2020000000000019, &(0x7f0000484000), 0x0) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000), &(0x7f00003db000-0x4)=0x4) [ 45.132080] SELinux: ebitmap: truncated map 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x7) bind$inet(r0, &(0x7f0000765000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00002c0000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @empty}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4(r0, &(0x7f0000b08000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000cf0000-0x4)=0x20, 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000252000-0x38)={&(0x7f0000036000)={0x10, 0x0, 0x0, 0x900}, 0xc, &(0x7f000003e000)={&(0x7f0000e74000+0x110)=@get={0xf8, 0x13, 0x4, 0x4, 0x1, {{'rfc4309(seqiv(rfc7539(cryptd(chacha20-generic),sha256-ssse3)))\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xbff0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f000026b000)=@newsa={0x180, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'rmd256\x00'}}}, @algo_crypt={0x48, 0x2, {{'ctr-aes-aesni\x00'}}}]}, 0x180}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDDISABIO(r2, 0x4b37) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ab000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000b89000-0x8)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000f000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00007dd000-0xc)) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000043b000-0x24)="2400000026007f000000000400007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/09 08:25:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x2, 0x8}, 0x0, 0xd5, 0x80000000, {0xfffffffffffffffe}, 0x6, 0xe14a}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff93}, {0xffffff90}}) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x10, 0xc, 0x0, &(0x7f00001f8000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000373000)=0x61, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000084b000)) connect(r1, &(0x7f0000647000-0x60)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x34, 0x0, 0x0, 0x709}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x2, 0xfffffffffffffffb, &(0x7f0000034000)={0x0, 0x0}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000002e000)=@assoc_value, &(0x7f0000036000-0x4)=0x8) 2018/02/09 08:25:12 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f000043b000)=@ax25, &(0x7f00006b6000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000666000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000aeb000)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000049c000-0x4)) 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00001a4000)={0x2, 0x16, 0x0, 0x0, 0x2000000000000392, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x0, 0x1a, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x13, 0x0, 0x4}, @sadb_x_sa2={0x0, 0x13, 0x9c, 0x0, 0x0, 0x2}]}, 0x10}, 0x1}, 0x0) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x101000) ioctl(r0, 0x2275, &(0x7f0000e4e000)) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000005f000)={0x2, 0xffffffffffffffff, @empty}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b3d000-0x12)={@common='ip6gre0\x00', 0x3}) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0xa7) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fc8000)={0x0, 0x2}, &(0x7f0000b3f000-0x4)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000619000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1f, 0x0, 0x2, 0xfffffffffffff9ef, 0x3}, &(0x7f0000fc8000)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_map}) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000bc9000), 0x80800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000e63000-0x4), &(0x7f000014a000)=0x4) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002a6000-0x4), &(0x7f0000ecf000)=0x4) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0x100000000000c) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f30000), 0x80000) accept$nfc_llcp(r0, 0x0, &(0x7f0000576000-0x4)) timer_gettime(0x0, &(0x7f000042e000)={{0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000ece000)={{}, {0x0, r1}}, &(0x7f0000dd0000-0x20)) [ 45.348113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.360464] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.372467] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.382302] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 45.391613] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005a2000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000831000-0xa0)=[@in={0x2, 0x0, @empty}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x142, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xfffffffffffffff8}, @in6={0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xa0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000350000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000f1d000)={0x1, 0x78, 0x5, 0x1000, 0x4, 0x2b6b, 0x0, 0x10000, 0x8, 0x0, 0x0, 0x9, 0x5, 0x1, 0x1, 0x9, 0x80000001, 0x4, 0x7, 0x81, 0x7, 0xfffffffffffffffd, 0x244, 0x3f, 0xffff, 0x0, 0x7ff, 0x8, 0x7, 0x8000, 0x8, 0xe6c, 0x4, 0x2, 0x3, 0x6, 0x1, 0xfffffffffffff411, 0x0, 0x10001, 0x3, @perf_config_ext={0x7989, 0x7fffffff}, 0x400, 0x6, 0xbc25691, 0x2, 0xffffffff, 0xffff, 0x4}, r0, 0x3df, r2, 0x4) r3 = socket(0x20000000000000a, 0xe, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000eba000)={@generic="3602682eddb049148398ef029f5896ad", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002}}) sendmsg(r3, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000577000)=[{&(0x7f000048c000-0x9d)="ed", 0x1}, {&(0x7f0000086000)="f4", 0x1}], 0x2, &(0x7f0000c8e000-0x90)=[]}, 0x0) 2018/02/09 08:25:12 executing program 7: socketpair(0x3, 0x3, 0x401, &(0x7f000027a000)={0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000893000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000076c000)=r1) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000063000-0x38)={&(0x7f0000063000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000063000-0x10)={&(0x7f0000058000-0x1210)={0x1210, 0x14, 0xb, 0xd2e, 0x6, 0x2, {0xc, 0x0, 0x2}, [@generic="340da9be16fc28ece721920ca9f12a62e4425f8905ce37d25e1f5073095f700e66f2098a9c989d2700d8b636cd0bff9e56976b4dd52adb8337f62e7797ebf6164932b21241f8cf27adb8d3782f34dbe2672574074fde42e3b6f288b8ff02ecee9a1c02d417489d783f7b610fd5e082ea6edb4070598868eae15c72eb70e6177cbf1839bbb0f35ed26f988e66ee91915e5bcb1ca49c9ea0f9ead26e72cf7ed8870ae898520e9ddd54d2234a716be3c37be51e42e346c650ec6388b7e3", @generic="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", @generic="14f277ac5e6a9e303445a962e7d62355670dcd18982ad978a43e39ce7313bd3bba", @generic="9e40ee261bcb16ea391d2963effa571b61bb39c0de058a011549aee6bde70313708de6ba860467f5900d2085e48444157356792a13a4fe02a14a6af80efd1548bfb74cefa14dc084f01a1841038e65d36929c828ca3f9dfbd2652acd7d9c2c6365749648da94f28bd428564181ff3b3ca3ffc2cf7bcbb3d103927f5a88235fcebbaaef9fac84c1c147751870b019de2d0c00e6f731a13448916ef5b0f0", @typed={0x80, 0x85, @binary="3855ef662f7e1bd74fff31bf821190f3bc258376f37fa89526b98c745c5ad2cd4f4b66f6687c7aac0144601a5f1e885ce321b9cc4cb9f9956b331ff289d878413aa5d1a85ed129560d49f130d09966113e7097d1a62ea328ebe80a8cbfb1387088773d69c96f4d8d94cb9a491c9ce83002d63cffd985c6"}]}, 0x1210}, 0x1, 0x0, 0x0, 0x20008800}, 0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000062000)={0x1, 0xb628, 0x9, 'queue0\x00', 0x9}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000c000)='./file0\x00', &(0x7f0000062000-0x30)=[&(0x7f0000062000-0x2)='/\x00', &(0x7f0000062000-0xa)='/dev/ptmx\x00', &(0x7f0000038000)="1c217573657221656d3173797374656d00", &(0x7f0000061000)='\x00', &(0x7f0000062000-0x10)=']trustedkeyring\x00', &(0x7f0000022000-0xa)='/dev/ptmx\x00'], &(0x7f000001a000-0x48)=[&(0x7f0000062000-0x7)='*wlan0\x00', &(0x7f000003e000)='&\x00', &(0x7f000001e000-0xa)='/dev/ptmx\x00', &(0x7f0000062000-0x4)='/))\x00', &(0x7f0000062000-0xa)='/dev/ptmx\x00', &(0x7f0000023000-0x1)='\x00', &(0x7f0000010000)='@\x00', &(0x7f000001f000)="76626f786e657431259c766d6e6574306367726f75702c00", &(0x7f0000062000-0xa)='/dev/ptmx\x00']) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) tkill(r0, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) exit(0x9) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x20}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000088f000-0x8)='rxrpc_s\x00', &(0x7f0000f71000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f72000-0x4)='}]!\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00006fd000-0x1c)=""/28, 0x1c) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000a6d000-0x8)) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a20000)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f0000850000-0x10)={&(0x7f000010b000)=@updpolicy={0xfc, 0x19, 0x1, 0x5, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x1f, 0x4}, [@tmpl={0x44, 0x5, [{{@in=@empty}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)) r2 = syz_open_dev$sndtimer(&(0x7f0000b0d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000083a000)) link(&(0x7f00008e9000-0x8)='./file0\x00', &(0x7f0000328000)='./file0\x00') r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9b000)='/selinux/checkreqprot\x00', 0x800, 0x0) openat(r1, &(0x7f0000723000-0x8)='./file0\x00', 0x80, 0x0) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() ptrace$getsig(0x4202, r1, 0xd658, &(0x7f0000fad000)) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000e8000-0x10)={&(0x7f00008fe000/0x1000)=nil, 0x1000}) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) tkill(r1, 0x7) 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000d56000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001000-0x4)=0xb) syz_open_dev$evdev(&(0x7f00002bd000)='/dev/input/event#\x00', 0x7, 0x2) sendfile(r0, r0, &(0x7f00003a0000-0x8), 0x1f) keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) 2018/02/09 08:25:12 executing program 4: clone(0x0, &(0x7f0000d6c000)="01", &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000864000-0x11)="442df1209e4e39858bee79354c2e786601") fstat(0xffffffffffffffff, &(0x7f0000671000-0x44)) 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000892000)={0x2, 0x4}) chroot(&(0x7f0000157000)='./file0\x00') fchmodat(r0, &(0x7f0000e51000-0x14)='./file0/file0/file0\x00', 0x20) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000070b000-0xf)='/dev/sequencer\x00', 0x0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000617000-0xe)='/dev/keychord\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$usbmon(&(0x7f0000111000-0xd)='/dev/usbmon#\x00', 0xb9, 0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000229000)) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000376000)={0x0, 0x7}, &(0x7f0000daa000)=0x8) fsetxattr(r2, &(0x7f000027a000-0xd)=@known='security.ima\x00', &(0x7f000094c000-0xf)='/dev/sequencer\x00', 0xf, 0x3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00009a1000-0x8)={r4, 0x3f}, 0x8) 2018/02/09 08:25:12 executing program 4: r0 = socket$inet(0x2, 0x805, 0x12) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000028a000-0x8)={0xba57, 0x100, 0x8, 0x9}, 0xfffffffffffffd66) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000001000-0x4)) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c03000-0x36)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000b10000), &(0x7f0000695000), &(0x7f00002e2000-0x4), &(0x7f00008b4000-0x1)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000137000)={0x0, @in6={{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, 0x8, 0x7, 0x20, 0xaf72, 0x4}, &(0x7f0000501000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000351000)={r2, 0x48, &(0x7f0000ae1000-0x48)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000cfd000-0x4)=0x10) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000024e000)='./file0\x00', 0x40, 0x48) sendto$inet6(r1, &(0x7f0000d2f000)="a41cda8d21061cf76367155439715d408127f96cf9880cc0892a1b55ea098d2d072f7a146c48d5548f096ba68988a2aee642fd9c2db4e9dc13c9fc46c0876f85bd9c04fe66d1fa83a23838c2e092ee9db51fbf392d80a82fcc55ed0c19f343fc63b738586bb08e917bfc4315feacf10fed6ed03e9717e7993536f05e8502c45d08d762f02c23aa291845cceaaeef7ca80706e1475fe3d39f324a4b2d2af7d1d902ac3de39d5fefbc0aa4c0274667dca4fc26dce7dccc8291e30ba8767569115f917f431abb2a810ad308ab56d3829dc4eab766015da7", 0xd6, 0x4000000, &(0x7f0000177000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x7ff}, 0x1c) mkdir(&(0x7f0000937000)='./file0\x00', 0x8) socketpair(0x80231d770aa0fe83, 0x5, 0x0, &(0x7f00008c6000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00001ed000-0x8)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x88, &(0x7f0000eb5000)) r3 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") bind(r1, &(0x7f0000a04000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x880100}, 0xc) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000884000), &(0x7f00004f6000)=0x4) sendfile(r3, r3, &(0x7f0000b1a000-0x8), 0x401) 2018/02/09 08:25:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = eventfd(0x9) write$eventfd(r1, &(0x7f0000846000-0x8)=0x4, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5e000-0x8)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x0, &(0x7f0000000000)=[]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4), &(0x7f0000000000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="01", 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc), &(0x7f0000001000)=0xc) socket$pptp(0x18, 0x1, 0x2) 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000560000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = dup(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00003e5000)={0x0, @remote, @dev}, &(0x7f00008ac000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000077c000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000f9a000)) r4 = syz_open_procfs(0x0, &(0x7f000004a000)='net/mcfilter6\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000ae2000-0x4)=0x100000001, 0x4) remap_file_pages(&(0x7f0000adb000/0x4000)=nil, 0x4000, 0x1000008, 0x3, 0x22) sendfile(r2, r4, &(0x7f0000ee8000)=0x8000000, 0x10002) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000b1000)={0x9, 0x100, 0x31, 0x62b0, 0xffffffff, 0x3}) 2018/02/09 08:25:12 executing program 7: socketpair(0x3, 0x3, 0x401, &(0x7f000027a000)={0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000893000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000076c000)=r1) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000063000-0x38)={&(0x7f0000063000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000063000-0x10)={&(0x7f0000058000-0x1210)={0x1210, 0x14, 0xb, 0xd2e, 0x6, 0x2, {0xc, 0x0, 0x2}, [@generic="340da9be16fc28ece721920ca9f12a62e4425f8905ce37d25e1f5073095f700e66f2098a9c989d2700d8b636cd0bff9e56976b4dd52adb8337f62e7797ebf6164932b21241f8cf27adb8d3782f34dbe2672574074fde42e3b6f288b8ff02ecee9a1c02d417489d783f7b610fd5e082ea6edb4070598868eae15c72eb70e6177cbf1839bbb0f35ed26f988e66ee91915e5bcb1ca49c9ea0f9ead26e72cf7ed8870ae898520e9ddd54d2234a716be3c37be51e42e346c650ec6388b7e3", @generic="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", @generic="14f277ac5e6a9e303445a962e7d62355670dcd18982ad978a43e39ce7313bd3bba", @generic="9e40ee261bcb16ea391d2963effa571b61bb39c0de058a011549aee6bde70313708de6ba860467f5900d2085e48444157356792a13a4fe02a14a6af80efd1548bfb74cefa14dc084f01a1841038e65d36929c828ca3f9dfbd2652acd7d9c2c6365749648da94f28bd428564181ff3b3ca3ffc2cf7bcbb3d103927f5a88235fcebbaaef9fac84c1c147751870b019de2d0c00e6f731a13448916ef5b0f0", @typed={0x80, 0x85, @binary="3855ef662f7e1bd74fff31bf821190f3bc258376f37fa89526b98c745c5ad2cd4f4b66f6687c7aac0144601a5f1e885ce321b9cc4cb9f9956b331ff289d878413aa5d1a85ed129560d49f130d09966113e7097d1a62ea328ebe80a8cbfb1387088773d69c96f4d8d94cb9a491c9ce83002d63cffd985c6"}]}, 0x1210}, 0x1, 0x0, 0x0, 0x20008800}, 0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000062000)={0x1, 0xb628, 0x9, 'queue0\x00', 0x9}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000c000)='./file0\x00', &(0x7f0000062000-0x30)=[&(0x7f0000062000-0x2)='/\x00', &(0x7f0000062000-0xa)='/dev/ptmx\x00', &(0x7f0000038000)="1c217573657221656d3173797374656d00", &(0x7f0000061000)='\x00', &(0x7f0000062000-0x10)=']trustedkeyring\x00', &(0x7f0000022000-0xa)='/dev/ptmx\x00'], &(0x7f000001a000-0x48)=[&(0x7f0000062000-0x7)='*wlan0\x00', &(0x7f000003e000)='&\x00', &(0x7f000001e000-0xa)='/dev/ptmx\x00', &(0x7f0000062000-0x4)='/))\x00', &(0x7f0000062000-0xa)='/dev/ptmx\x00', &(0x7f0000023000-0x1)='\x00', &(0x7f0000010000)='@\x00', &(0x7f000001f000)="76626f786e657431259c766d6e6574306367726f75702c00", &(0x7f0000062000-0xa)='/dev/ptmx\x00']) 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000105000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000880000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000be2000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000050b000)={@common='bcsf0\x00', r2}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00004b7000-0x8)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000026f000)={0x0, 0x7a}, &(0x7f00009e1000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002f4000)=@assoc_id=r3, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014}}}, 0x90) bind$inet(r0, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10) sendto$inet(r0, &(0x7f0000362000), 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) 2018/02/09 08:25:12 executing program 3: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) setfsuid(0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006b9000-0x11)='/selinux/enforce\x00', 0xb76b614def310954, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@common}) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) unshare(0x0) 2018/02/09 08:25:12 executing program 7: socketpair(0x3, 0x3, 0x401, &(0x7f000027a000)={0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000893000)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000076c000)=r1) mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) r3 = dup2(r2, r2) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000063000-0x38)={&(0x7f0000063000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000063000-0x10)={&(0x7f0000058000-0x1210)={0x1210, 0x14, 0xb, 0xd2e, 0x6, 0x2, {0xc, 0x0, 0x2}, [@generic="340da9be16fc28ece721920ca9f12a62e4425f8905ce37d25e1f5073095f700e66f2098a9c989d2700d8b636cd0bff9e56976b4dd52adb8337f62e7797ebf6164932b21241f8cf27adb8d3782f34dbe2672574074fde42e3b6f288b8ff02ecee9a1c02d417489d783f7b610fd5e082ea6edb4070598868eae15c72eb70e6177cbf1839bbb0f35ed26f988e66ee91915e5bcb1ca49c9ea0f9ead26e72cf7ed8870ae898520e9ddd54d2234a716be3c37be51e42e346c650ec6388b7e3", @generic="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", @generic="14f277ac5e6a9e303445a962e7d62355670dcd18982ad978a43e39ce7313bd3bba", @generic="9e40ee261bcb16ea391d2963effa571b61bb39c0de058a011549aee6bde70313708de6ba860467f5900d2085e48444157356792a13a4fe02a14a6af80efd1548bfb74cefa14dc084f01a1841038e65d36929c828ca3f9dfbd2652acd7d9c2c6365749648da94f28bd428564181ff3b3ca3ffc2cf7bcbb3d103927f5a88235fcebbaaef9fac84c1c147751870b019de2d0c00e6f731a13448916ef5b0f0", @typed={0x80, 0x85, @binary="3855ef662f7e1bd74fff31bf821190f3bc258376f37fa89526b98c745c5ad2cd4f4b66f6687c7aac0144601a5f1e885ce321b9cc4cb9f9956b331ff289d878413aa5d1a85ed129560d49f130d09966113e7097d1a62ea328ebe80a8cbfb1387088773d69c96f4d8d94cb9a491c9ce83002d63cffd985c6"}]}, 0x1210}, 0x1, 0x0, 0x0, 0x20008800}, 0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000062000)={0x1, 0xb628, 0x9, 'queue0\x00', 0x9}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f000000c000)='./file0\x00', &(0x7f0000062000-0x30)=[&(0x7f0000062000-0x2)='/\x00', &(0x7f0000062000-0xa)='/dev/ptmx\x00', &(0x7f0000038000)="1c217573657221656d3173797374656d00", &(0x7f0000061000)='\x00', &(0x7f0000062000-0x10)=']trustedkeyring\x00', &(0x7f0000022000-0xa)='/dev/ptmx\x00'], &(0x7f000001a000-0x48)=[&(0x7f0000062000-0x7)='*wlan0\x00', &(0x7f000003e000)='&\x00', &(0x7f000001e000-0xa)='/dev/ptmx\x00', &(0x7f0000062000-0x4)='/))\x00', &(0x7f0000062000-0xa)='/dev/ptmx\x00', &(0x7f0000023000-0x1)='\x00', &(0x7f0000010000)='@\x00', &(0x7f000001f000)="76626f786e657431259c766d6e6574306367726f75702c00", &(0x7f0000062000-0xa)='/dev/ptmx\x00']) 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00002fc000-0xa)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d2e000-0x14)='{:!vmnet1keyring*#}\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x5)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) [ 45.597813] binder: 7134:7138 ioctl 5411 20f9a000 returned -22 [ 45.635558] binder: 7134:7138 ioctl 560a 200b1000 returned -22 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000811000)={0x0}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00009c1000-0x92)=""/146) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7e000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) dup2(r2, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000069000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) pwrite64(r0, &(0x7f0000006000)="f279ff89836c2604879298", 0xb, 0x0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000006000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x30, 0x0, &(0x7f0000002000-0x30)=[@increfs_done={0x40106308, r2, 0x3}, @acquire={0x40046305, 0x1}, @dead_binder_done={0x40086310, 0x3}, @decrefs={0x40046307}], 0xa2, 0x0, &(0x7f0000009000-0xa2)="03e39ea10b004ee8e61161b4fcef13f6220729ea8e33ccd1bfa7b44b21d5268494e00d3d40342ea2b40a6a699e2f0031e67874fc630ccca41c53782dc1a5f5779b50d3e0dbef2e40e9be5f6401f865a4c74fcec0bb42f015bd8a43f21a865568775dde614089a8cf50b5c99f6c6e538a60506cba80db7d9a3239e6e52a624a4c47794f16fa5c30be26759994a151b6a14a2f114f46a5521aceac177fe3709c87755a"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000009000)={0x100000001, 0xfffffffffffffffd, 0x6, 'queue1\x00', 0xfffffffffffffff9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000008000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x4ec4cb8a) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000002000)={r4, 0x4, 0x52, "2fe7d5fc966727dbbfbbd2866347abfc0f5707fc46e8fe6f28aaf2549032b13017d04cb73f7eb1a5e4efb4a4d2a0b410301a72060529bacd9e06b0e3455231f7a9b545d11e1b18f760b13a16ad41cb3d682f"}, 0x5a) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000-0xc)={0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, &(0x7f000002c000)={0x1000000000000, 0xe69}, &(0x7f0000030000-0x10)) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000748000+0x47c)=[{0x8}, {}, {}, {}, {}, {}, {0x3}, {}], 0x2000000000000358) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x4}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b2000-0x4), 0x4) sendto$inet(r0, &(0x7f0000a74000-0x8c)='4', 0x1, 0x0, &(0x7f00004e4000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x200000000d158}, 0x0, [0x0, 0x0, 0xf90]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x100000000, 0x3c7) 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003fb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000098e000-0x68)={0x0, 0x3, 0xc35, {}, 0x7, 0xe96}) preadv(r0, &(0x7f000091c000-0x10)=[{&(0x7f0000a6f000-0xc3)=""/195, 0xc3}], 0x1, 0xa5) [ 45.660485] binder: 7134:7155 ioctl 5411 20f9a000 returned -22 [ 45.674223] binder: 7134:7165 ioctl 560a 200b1000 returned -22 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004b3000)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009a3000-0x8)=0x101) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregset(0x4204, r1, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64, 0x40}) [ 45.679943] binder: 7170:7172 got transaction with invalid offsets ptr [ 45.679972] binder: 7170:7172 transaction failed 29201/-14, size 0-10 line 3155 [ 45.680382] binder: 7170:7172 ioctl c018620b 20000000 returned -14 [ 45.738972] binder_alloc: 7170: binder_alloc_buf, no vma [ 45.738988] binder: 7170:7185 transaction failed 29189/-3, size 0-10 line 3127 [ 45.740210] binder: 7170:7172 ioctl c018620b 20000000 returned -14 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) process_vm_readv(r0, &(0x7f000061f000-0x70)=[{&(0x7f0000b78000-0x73)=""/115, 0x73}, {&(0x7f000047a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000afd000)}, {&(0x7f0000294000-0xe9)=""/233, 0xe9}, {&(0x7f00009b6000)=""/153, 0x99}, {&(0x7f000096d000-0xd3)=""/211, 0xd3}, {&(0x7f0000b2f000-0xfc)=""/252, 0xfc}], 0x7, &(0x7f000057d000)=[{&(0x7f0000c6f000-0xe2)=""/226, 0xe2}, {&(0x7f000011c000-0xfd)=""/253, 0xfd}, {&(0x7f0000db6000)=""/77, 0x4d}, {&(0x7f0000940000)=""/43, 0x2b}, {&(0x7f0000bcf000)=""/48, 0x30}, {&(0x7f0000041000)=""/4096, 0x1000}, {&(0x7f0000653000-0xc9)=""/201, 0xc9}, {&(0x7f0000556000)=""/150, 0x96}, {&(0x7f0000f04000-0xe1)=""/225, 0xe1}], 0x9, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000096c000)='/dev/snd/timer\x00', 0x0, 0x140) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80}) 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aa2000-0x12)='/dev/input/event#\x00', 0x4, 0x208080) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f00005f8000)=""/139, &(0x7f000027b000-0x4)=0x8b) write$evdev(r0, &(0x7f0000d6b000)=[{{}, 0x100000001, 0x1000}], 0x18) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001dc000)=""/177) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000509000-0x12)='net/ip6_flowlabel\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000331000-0x18)=@generic={0x7fff, 0x7, 0x63}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ff2000-0x96)={0x200, 0x8e, "74b59ecda4457c60205851d3a8e9f71e104ab344a96ffabaf5df7f303b07f5850d74a670a9941c7e2e15fb04ae68c32c8592f1c1e4b40e86ef575923a9d8ba4a6034d7da549a63d3e83faa7529150774234d9c18586f7a70e20c96f5f0469f3dd8354b29bb449680d07b908625fe5e45607ac5055d3bd1fa4245aec14172ab2ca0756ffef23c07c9eafa69387099"}) recvmsg(r0, &(0x7f0000c84000-0x38)={0x0, 0x0, &(0x7f000040a000-0x60)=[{&(0x7f0000541000-0x1000)=""/4096, 0x1000}, {&(0x7f0000319000)=""/191, 0xbf}, {&(0x7f00003df000-0x1000)=""/4096, 0x1000}, {&(0x7f00007d1000)=""/94, 0x5e}, {&(0x7f0000b6e000)=""/114, 0x72}, {&(0x7f000070d000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000c79000-0xf4)=""/244, 0xf4, 0x4}, 0x8000000000000100) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/keychord\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000042b000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x7fffffff, &(0x7f000076c000)={0x25, 0x7ff, 0x5, 0x7}) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fdf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f00005d9000-0xa)='oom_score\x00') sendfile(r1, r2, &(0x7f0000532000), 0x4) sendfile(r1, r2, &(0x7f0000514000), 0x18001) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_adjtime(0x0, &(0x7f0000454000-0xd0)) timer_create(0x7, &(0x7f00001bf000-0x60)={0x0, 0x3c, 0x0, @thr={&(0x7f0000feb000)="51a700dcf6ebac2cba6f1e5697395efddfa3a00ac5eaf6db17519ec46c1fa3a72cb093f9cbba9af1d3db7a7722e0e85ca7006d12459879c6d6020560e4847fbca9400817a0bf669c524317ece183adb3dc07db6a54a984e3bdbb587510008f65a7db0520db4131d059a0bb9e3f85bd1879eba85b9cb24fcd6fedf577d6737f150ad12f873fbdacdff2086fd6537610dce2c94b52425a7bfc", &(0x7f00005d6000)="72df6d359b699589ace3b06cfd266ab2e40175c4c33e55bfc6db94d5847a5601775c1b08471f15b6374b9638509e22e89762fff14e56dd6185c346a8d85960be2e4f8faa213c4c25061449bf33c6fb72cde8956c13f4fda1cc4e5544fccd7149f05d95e740fd872e87b5048d0546fc0fc6"}}, &(0x7f0000d00000-0x4)) 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) accept4(r0, &(0x7f00000f7000-0x10)=@ethernet={0x0, @random}, &(0x7f000072a000-0x4)=0x10, 0x80000) chroot(&(0x7f000086d000)='./bus/file0\x00') 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x2, &(0x7f00006bb000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000ff6000-0x73)=""/115) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x100000a, 0x11, 0xffffffffffffffff, 0x0) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012b000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a2e000)=""/170, &(0x7f000071b000)=0xaa) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) close(r0) accept(r1, &(0x7f0000874000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00003fc000)=0xfffffffffffffd0d) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/policy\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000151000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000313000)={0x0}, &(0x7f0000cca000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008de000-0x8b)={r2, 0x83, "d42dbdb19ea79bac3f53a8d192814fc92c6e5c0b8e121f24e13b3da91d99c4db8a8d8a77f136e519679fc444418f5ff5040b66d61d01bd5959696bba6c2b6a8bc749370e7fcae312d14bacdf705691e4025e9463e8193f59877b08e57e09d70f0ffb2446e2e7fe2aef4c0b23b85fa3525f098ed2be9c3084d515768b789bfd3afaeb1e"}, &(0x7f000062c000-0x4)=0x8b) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1a) r3 = syz_open_dev$usbmon(&(0x7f000014d000-0xd)='/dev/usbmon#\x00', 0x520, 0x0) getpeername$ax25(r3, &(0x7f00003bc000-0x10), &(0x7f0000249000-0x4)=0x10) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000017b000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000041e000)={0x0, 0x6a, "51483f5b1f15a14c50e90e6c5e968023f24afac5653fa3e631d0e5b3381b48a2dfc3068265cc7b00ac03f80660a17b99579e111fefc738c191ba5f956e8592f63a5d19553e0d9411718bef3492e98e067d9dc6bb0ec1cf250dba826c2dbdee7cb04482b08c69d92c4f5b"}, &(0x7f00006e5000)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000929000)={0x94, 0x0, 0x4, 0x6, 0x5, 0x0, 0x8001, 0xb, r2}, &(0x7f00003d6000-0x4)=0x20) getsockname$inet(r1, &(0x7f0000fa9000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004f6000)=0x10) writev(r1, &(0x7f0000314000)=[{&(0x7f0000967000)="580000001400192300a10780040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf5100002000000000400160000ed5dfffff5000022000d00010004040800bc04000000000000", 0x2b2}], 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dfa000), &(0x7f0000f61000)=0x8) tee(r0, r0, 0x7, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000433000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000bb6000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) 2018/02/09 08:25:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000060000)=0x9) clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000055c000)={0x0, @in6={{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, &(0x7f0000e03000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009b3000)={r3, 0x7}, &(0x7f0000ee1000-0x4)=0x8) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) connect$l2tp(r2, &(0x7f0000c15000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x0, {0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}}, 0x32) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00006df000)=@sack_info={0x0, 0x9, 0x3f}, &(0x7f0000fe6000)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000155000-0xc)={r5, 0xf6, 0x2, [0x4, 0x80000001]}, 0xc) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x6baf, {}, {}, @quote={{}, 0x0, &(0x7f0000f4d000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) write$selinux_access(r2, &(0x7f0000b97000)={'system_u:object_r:vhost_device_t:s0', 0x20, 'unconfined', 0x20}, 0x32) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000aa7000)) modify_ldt$write2(0x11, &(0x7f000088e000)={0xfff, 0x0, 0xffffffff, 0x0, 0x100000000, 0x4e, 0x7, 0xffffffffffffd39d, 0x3, 0x8}, 0x10) dup2(r1, r4) clock_adjtime(0x0, &(0x7f0000c06000-0xd0)) [ 45.741582] binder: 7170:7172 ioctl c0306201 20004000 returned -14 [ 45.775901] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.789904] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000603000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000586000-0x4)=0xe8) recvfrom$packet(r1, &(0x7f0000b0d000)=""/129, 0x81, 0x102, &(0x7f00001f0000-0x14)={0x11, 0xf6, r2, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) r3 = add_key$keyring(&(0x7f0000360000)='keyring\x00', &(0x7f0000d0f000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000412000-0x8)='keyring\x00', &(0x7f0000972000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$search(0xa, r3, &(0x7f0000542000-0x12)='.request_key_auth\x00', &(0x7f0000d38000)={0x73, 0x79, 0x7a, 0x0}, r4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000bde000-0x10)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f0000b19000)="e5", 0x1, 0x0, &(0x7f0000df4000-0x6)=@hci={0x1f}, 0x6) sendto$inet(r0, &(0x7f0000290000-0xb2)="ac", 0x1, 0x0, &(0x7f000049b000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) uname(&(0x7f0000454000)=""/192) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x170, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x170}, 0x1}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xa6, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f0000086000-0x1e)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='sit0\x00'}}, 0x1e, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x1b8}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) 2018/02/09 08:25:12 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00006ac000)='/dev/hwrng\x00', 0x408042, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000288000-0xc)='/dev/ashmem\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000615000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="25bd0086554fe6e018a7895d7609d4c0"}}, 0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xb30}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x3, 0x796, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0xfff}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x84af}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x0, @empty}], 0xcc) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0xc6000)=nil, 0xc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000-0x4), &(0x7f000005b000)=0x4) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000), 0x8) r2 = dup2(r1, r0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) ioperm(0x92c4, 0xf, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000061000-0x8)) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000602000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b44000)={{0x400, 0x3}, 'port1\x00', 0x10, 0x0, 0x8, 0xfffffffffffffffb, 0x80000000, 0x0, 0x8, 0x0, 0x6, 0xedf3}) getpeername$netlink(r0, &(0x7f000051c000), &(0x7f000074a000)=0xc) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000920000)='./file0\x00', 0x404040, 0x10) sendmsg$nl_generic(r0, &(0x7f000084c000)={&(0x7f0000e0c000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000fc0000)={&(0x7f0000d47000)={0x240c, 0x2e, 0x200, 0x7, 0x1, {0x8}, [@generic="19ac41327b5dfeb9ad5ca777c9", @nested={0x2130, 0x3c, [@generic="52ee211e8feddbd5250e4c067d117052ebeaa4291af6fe28323d1807e9d79b65174e8b4dfae0318d15a33408550712a8c5519f32871bdf8cb203835112d84be598062e429314a854e0632c5fc021e838cf2198ee623e5bec63ccf53bbf47ebf592388ba22a69b18b95e6493405db663c90a4fd84efbeef2eafadb0770e2673e7387240b5f253a8831af85ede2e324ee9b2234b19099d337a907cb391abb933af49f4b0afa1ac50a5651d31954a60da7737", @generic="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@generic="a0831d525fb574651ae4374b7e45229d10e8a942afb5f7bebf134d1f930c2f978865b4348f1d045d994c721710e08430a30f894e2edb0110d14d12a30b79b41d7b19cefab66a627434f736769c8d3d219b15865ab4967d92bcb9a237c16ab5f676b44285f4a802cf822c0f7412f2be3f0f44361a9b48b8e9fef356", 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@generic="1e9009fb64c98a032b18b53d63e986457272472ebbe3388b", @typed={0x8, 0x1}, @typed={0x18, 0x36, @str='wlan1nodev%`\x00'}, @generic="72f4a32d40fd2a0bec2f912f6c20735d267e", @generic="5c1182c8389314d74aff861b3b2ef1b3eb3ebef759007a958f2831adc794b8d73cd23f2b95c9510ae04a5d0a183641dd57638671dc93b70ca1db0220cfa6a84cd1e3b6f75cc362d039eb9a19f9ce920a518d29985a2ffb95723a80822c3da4f2dc024cd85153bd899c", @nested={0x208, 0x58, [@generic="5ab91a7323e0ee62bc7d13b71361991b75ae758bccf5359255cd8910ab4d01da8ad5672b2ed7bc7711bb106d3e29f7a181e501cb29998ecd51369597f6105643aa1d0c62d27c4e3515a72b5c3ac447c2247e810dc2c75b98a7b4cd474d6d2aa9d1ba9d414595d8ef116dc32f237f831d1b7a0ae6d54016e303e7b88b3b9979e15af312c13b9972e61802f6d1", @typed={0x1c, 0x6, @binary="17948c3e50959a81c27af4075c6635990a"}, @generic="0007e8b64e23260c210c611b40e27e97406cbfba5f629329c2e38819f455114f9c21c2b8790fc81c64a585bd84d3a36d081a7c3db31f4e98d62fb7c068f2a8fab699740bb73f4435a61d9ab50430b60bdeb06654aa2a8d2b044aa319c78a645472b8e4f14fc90efcdd0c8d4dfb87406dcb22b9867e1c13a2f5b6267b73278963eeda47bc5b8d075747de1c622588b5", @typed={0x10, 0x72, @u64=0x7}, @generic="026981ecfe984d9862cb52952eef7248902ab4bd0d1da2e82d59d15911a13af652d883e6975030c166b4e74041f973b5bdb516699acb20b26be8588f15fe6abac4db1f5faea1f238396f448b04a90bf2353a70d2940bcbcefebfbd52058d5846506f77db970ff963cc721886f746e777720924028df2afe112ebdf3f02c5817208cbe2afcdcb72069fa59bb687b55af2801d3ccbb3f12499832543e3268b26e0e5263540ae9114fe1ed4b4125ea974533066f21099efa0466876e3"]}]}, 0x240c}, 0x1, 0x0, 0x0, 0x48004}, 0x40081) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c51000-0x80)=[{&(0x7f0000669000)="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", 0xec1}], 0x1) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0x251000)=nil, 0x251000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f000018a000-0x10)) epoll_create(0x6) iopl(0x101) r1 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000252000-0x20)={@common='ipddp0\x00', @ifru_flags=0x202}) ppoll(&(0x7f0000104000-0x8)=[{r0}], 0x200000000000024f, &(0x7f000005d000-0x10), &(0x7f000024c000-0x8), 0x8) setitimer(0x1, &(0x7f00000f9000-0x20)={{0x0, 0x7530}}, &(0x7f0000220000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d}) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000eed000-0x4)={0x7, 0x6, 0x20000000000}) close(r0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00006f7000), &(0x7f000005a000)=0x4) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={0x0}, &(0x7f0000fc0000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc1000-0x8)={0x0, 0x0}) select(0x40, &(0x7f0000f62000-0x40)={0x294, 0x0, 0xfff, 0x0, 0x800, 0x6, 0x8, 0x2}, &(0x7f0000f4a000-0x40)={0xfffffffffffffe01, 0x0, 0x9, 0x1, 0x2, 0x7, 0x9}, &(0x7f0000d20000-0x40)={0x0, 0x7fff, 0x4, 0x4, 0x2, 0xf32d, 0x42b8, 0x2}, &(0x7f0000610000-0x10)={0x77359400}) ptrace$setopts(0x4200, r2, 0x1f, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000eed000)={&(0x7f00002d4000-0x1000)}) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a5b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0) syz_open_dev$sg(&(0x7f0000160000-0x9)='/dev/sg#\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f0000470000), 0xfec) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd999baa11b5dda31cd901"}) sysfs$2(0x2, 0x9755, &(0x7f0000030000-0xb7)=""/183) 2018/02/09 08:25:12 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002ed000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='eql\x00', @ifru_flags=0x3d00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000aa0000-0x20)={0x1}) fcntl$lock(r2, 0x26, &(0x7f000001d000)) dup2(r1, r2) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = getpgid(0x0) ptrace$cont(0x18, r1, 0x4, 0x7ff) mmap(&(0x7f0000019000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000013000)=[]}}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e80000-0x4)=0x81) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) socket$inet6(0xa, 0x800, 0x89) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') mount(&(0x7f0000835000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') dup(0xffffffffffffffff) mkdir(&(0x7f0000314000)='./file0/file0\x00', 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) open(&(0x7f0000178000-0x14)='./file0/file0/file0\x00', 0x0, 0x0) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80c, 0xfffffffffffffffd) recvmsg(r0, &(0x7f0000fa8000-0x38)={0x0, 0x0, &(0x7f0000767000-0x50)=[{&(0x7f00000a4000-0xcd)=""/205, 0xcd}, {&(0x7f0000e40000)=""/19, 0x13}, {&(0x7f00005e7000)}, {&(0x7f0000fd8000-0xfa)=""/250, 0xfa}, {&(0x7f000082a000)=""/25, 0x19}], 0x5, &(0x7f0000cc0000)=""/4, 0x4, 0x4}, 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt(0xffffffffffffffff, 0x10000, 0xfffffffffffffffc, &(0x7f000013f000), 0x35a) [ 45.921013] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6580 sclass=netlink_route_socket pig=7255 comm=syz-executor4 [ 45.949187] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6580 sclass=netlink_route_socket pig=7270 comm=syz-executor4 2018/02/09 08:25:12 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000137000-0xb8)={0x0, 0xffffffff, 0x8, 0x200, 0x445e, 0xfffffffffffffc01, 0xfffffffffffffff9, 0x100, {0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x400}}, 0x200, 0x2, 0x8, 0x4, 0x400}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xf20}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r2, &(0x7f0000fa9000-0x1000)='I{', 0x2) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/09 08:25:12 executing program 1: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001bf000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000004000/0x2000)=nil, 0x2000}) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) chdir(&(0x7f0000d1a000-0x6)='./bus\x00') mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x2590, 0x8) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8001d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) capset(&(0x7f0000011000), &(0x7f0000001000-0x18)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cd9000)="1b1fca7cba03c4b487a45932300545b67dfd945115188e9559576507d2d5a6b37a18499535513ef8a4622af3ba760bf6f6273f7d98d9842128cee327bb50bc0b8ead3da3df8cae9f128cb4b87e87cbd84f852ee2438bfad090b85ef43d", &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f000085e000)='C') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000008d000)={0x5, 0x1, {0x3, 0x2, 0x8, 0x3, 0x1}}) 2018/02/09 08:25:12 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f000094e000), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8c6}, &(0x7f0000544000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x50243) r3 = fanotify_init(0x2c, 0x0) fcntl$dupfd(r2, 0x0, r3) r4 = syz_open_procfs(0x0, &(0x7f0000bc5000)='net/ip_mr_vif\x00') getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000048b000)={0x0}, &(0x7f0000215000)=0xc) syz_open_procfs(r5, &(0x7f000095d000)='net/ptype\x00') preadv(r4, &(0x7f0000fc0000-0x10)=[{&(0x7f0000a72000-0x54)=""/84, 0x54}], 0x1, 0x0) getcwd(&(0x7f0000004000)=""/90, 0x5a) getsockname(r4, &(0x7f0000948000)=@un=@abs, &(0x7f0000f35000)=0x8) sendfile(r4, r4, &(0x7f000037b000), 0x364300000000000) socket$l2tp(0x18, 0x1, 0x1) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000919000-0x8)='./file0\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000124000)={{{@in=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000838000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000261000)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0}, 0x0, 0x6, 0x3, 0x0, 0x7fff, 0x1, r1}) listxattr(&(0x7f0000d36000-0x8)='./file0\x00', &(0x7f0000eba000)=""/16, 0x10) keyctl$join(0x1, 0x0) 2018/02/09 08:25:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/sequencer\x00', 0x0, 0x0) connect$llc(r0, &(0x7f000053f000)={0x1a, 0x19, 0x5, 0x0, 0x0, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x1, &(0x7f0000a37000)={0x0, 0x989680}, &(0x7f00006ad000), 0x0) 2018/02/09 08:25:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000dad000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c94000), &(0x7f0000673000)=0x4) readv(r2, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1) 2018/02/09 08:25:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000052b000)=[{{&(0x7f0000706000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000166000-0x20)=[{&(0x7f0000ad2000)=""/207, 0xcf}, {&(0x7f000021b000)=""/180, 0xb4}], 0x2, &(0x7f0000322000-0x1000)=""/4096, 0x1000, 0x8}}, {{&(0x7f0000587000)=@l2, 0xe, &(0x7f0000650000)=[{&(0x7f000018d000-0x49)=""/73, 0x49}, {&(0x7f0000915000)=""/213, 0xd5}, {&(0x7f000011d000)=""/143, 0x8f}, {&(0x7f000030b000)=""/246, 0xf6}], 0x4, &(0x7f0000823000)=""/215, 0xd7, 0x9}, 0x4}, {{&(0x7f000031f000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f00007c3000-0x80)=[{&(0x7f0000af3000-0x81)=""/129, 0x81}, {&(0x7f00000f3000)=""/129, 0x81}, {&(0x7f0000e20000-0x14)=""/20, 0x14}, {&(0x7f00008c6000-0x2b)=""/43, 0x2b}, {&(0x7f00008d0000)=""/101, 0x65}, {&(0x7f0000f4f000)=""/145, 0x91}, {&(0x7f00004e7000)=""/23, 0x17}, {&(0x7f0000beb000-0x21)=""/33, 0x21}], 0x8, &(0x7f000000a000-0x2b)=""/43, 0x2b, 0x3}, 0x6}, {{&(0x7f0000bce000)=@nfc, 0x10, &(0x7f0000ccf000-0x10)=[{&(0x7f0000552000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000011f000)=""/93, 0x5d, 0x7}, 0xece}, {{0x0, 0x0, &(0x7f000044f000)=[{&(0x7f0000051000-0xf2)=""/242, 0xf2}, {&(0x7f0000812000)=""/239, 0xef}, {&(0x7f0000d04000)=""/49, 0x31}, {&(0x7f000011e000-0x1c)=""/28, 0x1c}, {&(0x7f0000975000)=""/4096, 0x1000}, {&(0x7f00009a1000-0x39)=""/57, 0x39}, {&(0x7f0000095000)=""/4096, 0x1000}], 0x7, &(0x7f0000cb5000)=""/94, 0x5e, 0x2}, 0x10000}, {{&(0x7f00000d5000-0x10)=@ax25, 0x10, &(0x7f0000c80000-0x50)=[{&(0x7f00006d1000)=""/37, 0x25}, {&(0x7f0000622000-0x64)=""/100, 0x64}, {&(0x7f0000307000-0xea)=""/234, 0xea}, {&(0x7f00002bf000)=""/243, 0xf3}, {&(0x7f0000732000-0xbb)=""/187, 0xbb}], 0x5, 0x0, 0x0, 0x1ff}, 0x800000}], 0x6, 0x100, 0x0) accept$netrom(r0, &(0x7f0000568000)=@full, &(0x7f0000ae2000)=0x48) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r1, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r3 = dup(r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000e45000)={0x8, 0x1, 0x20, 0x80000000, 0x9}, 0x14) r4 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000601000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/02/09 08:25:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/policy\x00', 0x0, 0x0) fsync(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000076d000-0x8)={0x0, 0x7f}, &(0x7f0000226000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000078b000)={r1, 0x3}, 0x8) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007da000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$ptmx(0xffffffffffffff9c, &(0x7f000089f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000441000)={0x0, 0xa5d}) 2018/02/09 08:25:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb6000-0x15)='em0posix_acl_access@\x00', 0x403) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000a1e000-0x15)={0x5, 0x20, 0x5, 0x10000000, 0x40}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000a1000)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f0000ddf000)={&(0x7f0000d59000)=@ipv6_newroute={0x24, 0x18, 0x505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "ee"}]}, 0x24}, 0x1}, 0x0) close(r1) 2018/02/09 08:25:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000edd000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000635000)={0x40}, &(0x7f0000ff5000), &(0x7f0000b8e000-0x10)={r0, r1+30000000}, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb1000)='/dev/hwrng\x00', 0x420042, 0x0) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000253000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, [0x8, 0x100000000, 0x4, 0x7, 0x100000001, 0xd8a, 0x8, 0xa0, 0x5, 0x2, 0x1, 0x6, 0x10001]}, &(0x7f0000154000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000330000-0x8)=@assoc_value={r4, 0x7}, &(0x7f00008a0000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000580000-0x30)={0x8, 0x0, &(0x7f000016e000)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/09 08:25:12 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000002000)="d2", 0x1) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b17000)=0x0, &(0x7f0000001000-0x4), &(0x7f0000000000)) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0xc00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = dup2(0xffffffffffffffff, r3) getsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000110000-0x4), &(0x7f0000f4b000-0x4)=0x4) r5 = syz_open_dev$tun(&(0x7f0000ce8000-0xd)='/dev/net/tun\x00', 0x0, 0xa0003) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004f4000+0x824)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f00008a9000)) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000052f000)='/dev/rfkill\x00', 0x228000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f00005b4000-0x12)={0x7, [0xffff, 0x5, 0x9, 0x1, 0x3, 0xff, 0xffff]}, 0x12) ioctl$TIOCSCTTY(r7, 0x540e, 0x81) ioctl$SIOCGIFMTU(r7, 0x8921, &(0x7f0000e78000)={@syzn}) ioctl$TUNGETSNDBUF(r5, 0x800454d3, &(0x7f0000eb6000-0x4)) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f00003ce000-0x10)={0x28, &(0x7f0000843000)=""/40}) 2018/02/09 08:25:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x8, 0xfffffffffffffffc, &(0x7f0000001000-0x125)="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", 0xfffffffffffffe44) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)) 2018/02/09 08:25:12 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cc4000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000d23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3101}) socketpair(0xf, 0x3, 0x0, &(0x7f0000fe7000-0x8)) [ 46.080605] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 46.138566] audit: type=1400 audit(1518164712.991:34): avc: denied { transfer } for pid=7331 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 46.185104] binder: BINDER_SET_CONTEXT_MGR already set [ 46.190512] binder: 7331:7350 ioctl 40046207 0 returned -16 [ 46.198724] binder_alloc: 7331: binder_alloc_buf, no vma [ 46.204267] binder: 7331:7336 transaction failed 29189/-3, size 40-8 line 3127 [ 46.214628] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.221049] binder: release 7331:7336 transaction 33 out, still active [ 46.227725] binder: unexpected work type, 4, not freed 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e1000), &(0x7f0000957000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008c5000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007f7000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f02000)='ns/pid\x00') prlimit64(0x0, 0x7, &(0x7f0000001000), &(0x7f0000000000)) ioctl$VT_RELDISP(r1, 0xb701) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000006000)=0x1c, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000008000-0xf)=@random={'osx.', '--vboxnet0\x00'}, &(0x7f0000007000-0x2)='*\x00', 0x2, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0xa4db, &(0x7f0000009000-0x8)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000007000-0xc)={0x4, [0x4121, 0x10001, 0x1, 0xfffffffffffffff8]}, &(0x7f0000005000-0x4)=0xc) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000385000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000d61000-0x4)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000fdb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000044b000)=0x14) recvfrom$packet(r1, &(0x7f0000804000-0x1f)=""/31, 0x1f, 0x20, &(0x7f0000e2a000-0x14)={0x11, 0x9, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r3 = creat(&(0x7f000002b000-0x8)='./file0\x00', 0x104) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000455000-0x13c)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'crc32\x00'}, 0x18b}}]}, 0x13c}, 0x1}, 0x0) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r1 = dup2(r0, r0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b0000)=""/4096) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a4000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000042000-0xa)='./control\x00', 0x8100002a) r1 = creat(&(0x7f000000b000-0x10)='./control/file0\x00', 0x0) pipe(&(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r0, 0x0) epoll_pwait(r1, &(0x7f00006cd000)=[{}, {}, {}], 0x3, 0xc570, &(0x7f0000467000)={0x3}, 0x8) 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000efc000-0x1)='.', 0x4) pivot_root(&(0x7f00009c4000)='.', &(0x7f0000d0c000-0x1)='.') sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000884000-0x10)={0x7, 0x1ffc000000000000, 0x1, 0x8}, 0x10) 2018/02/09 08:25:13 executing program 4: prctl$intptr(0x2f, 0x3) r0 = syz_open_dev$sg(&(0x7f0000ec0000)='/dev/sg#\x00', 0x0, 0xc000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000236000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000869000-0x8)={r1}, &(0x7f0000289000)=0x8) 2018/02/09 08:25:13 executing program 0: clone(0x0, &(0x7f000065a000-0x2), &(0x7f0000504000), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xd)='attr/current\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x0, r1) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007f2000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000cb3000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x23d, 0x4, 0x1, 0x3f, 0xff, 0x0, 0x5, 0x3cb, 0x7, 0x1ff, 0x1, 0xf, 0xfffffffffffffbe8, 0xdb9]}, &(0x7f0000c6b000)=0x108) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007d7000-0xc)={r2, 0x8, 0x2, [0x4, 0x80]}, &(0x7f00002d9000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00007f0000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/09 08:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008c8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000f7e000)=@assoc_value={0x0, 0x3}, &(0x7f00003e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e1a000-0x8)={r1, 0x1000}, &(0x7f0000c29000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r2, 0x2286, 0x0) 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x4263b55b397f2f8c, &(0x7f0000ab9000)={0x0, 0x7530}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ad8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00009e5000-0x8)={&(0x7f000041f000-0x5c)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000833000-0x9)='net/icmp\x00') timer_settime(0x0, 0x0, &(0x7f0000a42000)={{}, {0x0, 0x989680}}, &(0x7f000067c000-0x20)) [ 46.232980] binder: undelivered TRANSACTION_COMPLETE [ 46.238114] binder: send failed reply for transaction 33, target dead 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000022a000-0xc)={0x65, 0x3, 0x8, 0x1, 0x100000001, 0x1}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f00000b7000), &(0x7f000037d000)) fcntl$getownex(r1, 0x10, &(0x7f0000780000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r2) sendfile(r0, r0, &(0x7f00000de000-0x8), 0x102000001) [ 46.342363] IPv6: NLM_F_REPLACE set, but no existing node found! [ 46.353139] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = gettid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0xc, &(0x7f0000fec000-0xc)={0x30b7}) 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000003000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x3, 0x4, 0x1, {0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x11) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c7000-0x12)='net/snmp6\x00') preadv(r0, &(0x7f00005d4000)=[], 0x0, 0x4f) 2018/02/09 08:25:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x20)={{}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000001000-0x10)=@ax25={0x3, {"18e448f2397798"}}, 0x10, &(0x7f0000005000)=[]}}, {{&(0x7f0000001000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f0000001000-0x10)=[{}], 0x1, &(0x7f0000006000-0xd8)=[]}}], 0x2, 0x0) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000edf000)='/dev/binder#\x00', 0x0, 0x800) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000044e000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f000058d000-0x8)=0xfffffffffffff662) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000118000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000487000)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000c68000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000e66000-0xc)={0x20000002}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c7000-0xc)='/dev/rfkill\x00', 0x10f202, 0x0) recvmsg$netrom(r5, &(0x7f0000c8b000)={&(0x7f00004e6000-0x48)=@full={{0x3, {"02fcbd58062768"}, 0xffffffffffffffff}, [{"3f42cddbbb0a53"}, {"d2f16091583ee7"}, {"b64088f5a622a1"}, {"ae216c0e6badc8"}, {"62b799a584f3bf"}, {"8e6d4f9924526e"}, {"5b79f489691e7d"}, {"1c79c2390082a3"}]}, 0x48, &(0x7f0000d71000-0x50)=[{&(0x7f00002c8000-0xbf)="c8fbc51ac93923d47d108c2108a4144f1d3711380c435fdf5b0fa84d56a579336961a29cdcb07e93c33d3821dd5cb3f930c31cb0f883cd163f1492ed36a693cb3b369fde5f3f16b9885bd810f1b60e9a7caf4916b840e19a0301a55212f2bbe0abc50ac9b9f8f41a4f1d7066cc124439f6445f20499d77133c852b674cecdb83d74fac082380afcc23d6209d81aff1f4a643efb8a48788bdffffa2b5851ff37f79b0e95f3c17c30a8249571381515c8c7126955369d7afe2c72a549200ae2e", 0xbf}, {&(0x7f00007b9000)="28966d8b50e4dd51ececc9f1502d5df85d3877918eeab3ba9c353dd404d76ea345ec993285a553b806f5db5cc7586c01586b90a9e4a6892d2b82bd2af824b41e84845a154e59e86004d68368c8b5943e0876fe70a96752e078b18dfc39c9513e486dec24ed4ee389aa553725303c4db905c394855313cf80fa7441f8513d6adfa25641b2f72a88eedbb305b31f8cf16bc6ce788c5506a9e82865b6041706e40fa6185160c0b5b06849abb73f5cf60752075c632704b6bb3bd0054f7dbe6bb3c0534003f70af257e4244834a5bcfa83e8", 0xd0}, {&(0x7f00002ad000-0xb2)="9930688c2addfb457a93dce222b3e35eb966b0c27276cd27c317f7d2dbe6f66c2577d3796edf47b1d1ca5cc7e7b8aa9edaceb41050bbce959d741c227e948e6fcdb1768328fd2d7b27e2984b190fe4c8b0c18e795980b1ad9b92d9d15e372c3801a84f765ffc02c5e352785e28fc405029e5cbfa063dc77ea2da6df076e5ec6d8c41b770098cc3f0be5cb7df1a62d21fcbd3614b25795d39a92b08d8edf2e0e4b00ab11717a4d14a83ab639cd41f0d7adc7d", 0xb2}, {&(0x7f0000144000)="cb00a3df25fa0646c5033fd89a7c01783a562a8f9a", 0x15}, {&(0x7f0000b5c000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000e17000)=[{0x58, 0x3a, 0x6, "78548ce2e806e06c639c0de9b62925ac98a32720f9fff3d30a5fd1758b0b19bdb9084443582ec8f18bb93d48cd8f7457755145ceae0ccc8a03a6cc4dccbdaba056b17c8b8ed3"}, {0x10, 0x10e}, {0x70, 0x115, 0x5, "90df1289068dc598beb0d4cd68e3d690e4657f1cedff89da2cef7a88fe6156be5cab5c472839406db7e599077e9d3c6c80c7f3925b7aa58d62280852d4245c1e4bcd43323830d1f0fe70dec14644ff7f795554416ab5d44a1bec914ab66ac51e"}], 0xd8, 0x48040}, 0x60) fcntl$setlease(r3, 0x400, 0x1) sendmmsg$unix(r3, &(0x7f0000a97000)=[], 0x0, 0x40000) close(r2) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001a000), &(0x7f0000014000)=0xb) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3a, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) lookup_dcookie(0x9, &(0x7f000001a000-0xd0)=""/208, 0xd0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000017000-0x4)=0x0) ioprio_set$pid(0x2, r2, 0xffff) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x7fff, &(0x7f000001a000)="b73d35165597bf5a3a841c5f38ed88e5f6e7d3f807eb736187b23f") 2018/02/09 08:25:13 executing program 3: r0 = getpid() ptrace$cont(0x9, r0, 0x8, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000c32000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000002000-0x10)={0xf7, &(0x7f0000001000-0xf7)=""/247}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000034e000)={0x9, &(0x7f0000da1000-0x48)=[{0x6, 0x7ff, 0x3, 0x4}, {0x3, 0x58194bed, 0x7, 0x400}, {0x4, 0x3, 0x0, 0x6}, {0x2, 0x7, 0x7fffffff, 0x2}, {0x1d, 0x7, 0x4, 0xfffffffffffff000}, {0x1ff, 0x8, 0x0, 0x8}, {0x7fffffff, 0x6, 0x92, 0x7}, {0x7, 0x1, 0x1, 0xaf}, {0x8001, 0xfffffffffffffffe, 0x4, 0x408a}]}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r4, &(0x7f00004c4000-0x89)=""/137, 0x89) fstat(r2, &(0x7f0000098000)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f00006c2000)={&(0x7f0000dce000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f000024d000-0x10)={&(0x7f0000c1a000-0x2870)={0x2870, 0x40, 0x121, 0x5, 0x1, {0x1d}, [@nested={0x2370, 0x7e, [@typed={0xc, 0x37, @ipv4=@rand_addr=0x1}, @generic="29b576afaa133de171941d136e9e681b53e47750645880359c9a86a5d1c5612f88dff4a3112d7befc7847b99722b155dcbde6d40952ddc6a51910aab21d692636149858726a6bfc264a6cf9833f4674eb4af6c62b6e638ad323d3b5b73b69283f0bc1d0a621e11001c542a20efca65ec19ea391b84ee0472b5c8a3f1a6985bae52156eafacf6b58e2a7c8bb9dcbb30850b2d8b546a119717ab00d8ced244722caea71862aa2157a586da85a38bc2ce1ce02fd28605daeaa0197b253d05e9723b1d2ce1f39b738dbb853d14", @typed={0x48, 0xb, @binary="560c905fa0274835de4a525fab753a262155ba45e3c49cb7ce78f1d1ce529bd7962cab93a91c1f083a7add0993d1a5f1b3646a73211068ee05168eda8f"}, @typed={0xc8, 0x12, @binary="467732eaae7beaebc5c8010811815a24dbb67af1bd8b4efaadee78b5f08056c40b104df9c18ca3bcd4cf718ada5a16f22e8710dc27128bec261d8c4ea9b60e9042060b408812abd7e0f255550c1efaa3256529f604c225398732f6170559a5c43eaba56eb08aa504bb111d09a4fb02b8d0054450a3c3fbb724143a904736d9493f0174f8d33db531a058f3936768659c54d3539e8b5d95d57d060fa33fd4e7f30082d90f9d1a423f6eab005ee9c7942bf4ab8d723e563f7e1869f51c0b4ef6"}, 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@generic="f82534d10d2aab8e94d62474569f014b281c3f7f550528f61c2e1ac50627d1e329a747a2c33fff3cb36d0bf5f7bac39784abbfcca28c000f579914140c6a43f6ee489561b10a5937f4df13506ba9b235fbf544df235ce7f5f5ced02e4d009b62d8b7e6b80dac806714bf33127cdbc62ff56f4fbfe7f089d238567050010ff90f24042a67c18c7205cbb923738c695556a32166a933f90e4ca79b05bdfe0de373d4a8ea755b51c3b4db3f62e19fbe7c7f8d4ff6d7e52fbb5514bc9ca5db81875d65ff9755d098ea972a271ccc5e3953d939", @generic="1912b6d416c90033e475924bb2815149f54c10328c989803b46924a5cdf240f6bf99e9b015155907343fc1d3565d854c1be9662d3252bbe52b982aef1f89a5d7f7e8887070174d3f788b7e8aecaf7606f0766b24e2f63e870cddac2927ae12bdf89921c03cb7d222e488cd20d5e880b6a941a7a8cac098b037124568aedb29221c3a4f41f275a677", @generic="03a94619302a742feb709b695ba44e07e92177d45fb151aefafeb38ad555f768", @typed={0xc, 0x9, @u32=0xffffffffffffffff}]}, @nested={0x7c, 0x46, [@generic="55ce8649f928a66eb5e471cbdf1134354b97f2821fac333f9e28863955521968fb399509956f026dfb660f57de147e37e8df46091c84ef2e051b91a556578c3447cfbdf11be0e253d0d3b5ad49c414f8af", @generic="90e8fcc91614eca14b3cc597c223a0cf6aad37986e74474b6df0a2", @typed={0xc, 0x28, @pid=r0}]}, @nested={0xb8, 0x35, [@generic="ca81fad126e3decaa0a2cfc374dc6a39f5edb5821e791cf6387c2a188b89e9bc222736aad47560c6a944010496d88886c5ede55cd88fd75f61eadce876e43e8ee2ac374cc7c9e31817eafc16615b4820e8c66e36526a4b1a8b60708275313091691a989eb18e62680aa9828f198fecbcbeab6436d2dde7c8f3c9a9322224ea19f1494ab43e4502c864a63a2ffc2f239cb29408ceb3d40602057ae4f31e8185ea25563532babd66d89b0eb571cfc56472bcbb"]}, @nested={0x2cc, 0x73, [@generic="2ca9", @typed={0xc, 0x8e, @uid=r5}, @generic="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", @generic="04564feee039e92b45e6c0f0ccb747f1ef756a32435bcd3bc6c58f7e68123d90ac57ce4e5736ec9e9e388b86f9ed3e45fab129d64dbd78e9c1e5d6eee1caf72f14ebf9cee9079ad600e4d19cf3a8ff7af0172d5289a60176e02e3e59e8c8d82f0b9a4074c9c550436354c036e7d73042103a93232af5a4f3881e27c25b189bfaded2738d19ce492e8bcb03b303da9e351ad76400243de54c71d55ebf6d86be832bf9d7185b7a06dad0e6a72138745d3b3124e3e4c129c322d12d35b5da08923d8c77a1b61ab5717a602d4ee6984f626af368a59820c030241a11e74ab9", @generic="e394632c990b165723b916421dc6c4e5007d3cc69c82ee979d5ff977d983ca1ca13b333bec79dad7b78f2f2ec8111e500d0185728b93cef2faf8bbc7f2d1312be40df6f01d68b2036d8182f6570421f3017c1d33c013f2399e7fe9d85ca1261e9bfdddd2caa72a5507d941f934388553565b5d7ed3a381a185bc7b3e4cf1155638ef1beaf73e3270b4442d555ee26b9b8e56847bfb570caaba6b17c695e7c8c5e7f8594b8081123372e9cbaaeacd3a6b13ca68aa533921e43c14c5fd5bcdaf26797097f3ecaf7cc84e05266474fbc2ef16692a2ef45792edaa646a32"]}, @typed={0xc, 0x83, @str='[\x00'}, @nested={0xe0, 0x53, [@typed={0x8, 0x6c}, @generic="e709bc88358c11e3702a1333bb0b3c312889e42be15c58f352f05db7a19bd9f7433c7bdaa01f3a27cbd919c706002f8d405cba0f67a736ee259a5d015edc40768d6ff89701695e32505edf1499ecdcedbb8a4e363e11ba7585a0db5ce176f47a7f552e907ad9ce113f2decd0656457aa7c3f33d9ee714a168aaaa5493db7bdcfc78746ac47f694e204cca3225e46c479f93643c396689b7218f35ca5dbb2e7f6aae245f111b3d32dc37610cfa608f8", @typed={0x18, 0x3c, @str='security!user+\x00'}, @typed={0xc, 0x2, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x2870}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) bind$netlink(r4, &(0x7f00006e1000)={0x10, 0x0, 0xffffffffffffffff, 0x4000002}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000cc2000-0x4), 0x4) r6 = perf_event_open(&(0x7f00004d8000-0x78)={0x0, 0x78, 0x8987, 0x11d, 0x8f0, 0x3f, 0x0, 0xca9, 0x22, 0x5, 0x1, 0x100000001, 0xffffffff, 0xaeb, 0x80, 0x6, 0x80, 0x1, 0x1d, 0x0, 0x7, 0x100000000, 0x9, 0x100000001, 0x2, 0x5, 0xf01, 0x3d, 0x1, 0x1, 0xffff, 0x1ff, 0x1, 0x6, 0x1, 0x9ac, 0x1f, 0x1000, 0x0, 0xa352, 0x4, @perf_config_ext={0x7f, 0x8001}, 0x1242, 0x0, 0x81, 0x6, 0xfff, 0x4, 0x252}, r0, 0xdc, r4, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r6) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) munlockall() setpriority(0x0, r0, 0x756) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000153000-0x6)={0x401, 0xfffffffffffffffb, 0xcc}) sendmsg$nl_generic(r4, &(0x7f0000809000)={&(0x7f00006f3000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000886000-0x10)={&(0x7f0000052000)={0x348, 0x19, 0x100, 0x1, 0x3, {0x8}, [@nested={0x248, 0x1c, [@generic="cef46f4d278dcf62b4dd6529187d16ead62bbcf6a083edacf82891d2ba7d3ed35ba8c894b9efc6a52670c4cd426728ed6c7f8b1c1cd609d8eeb635828d8ef51547131fc3574476fd4b781da6265c801cb4b35235b1f74cd40f0f2f50f1f1065a692377c3bb46f71cc41a1fb591b947f0f8b08da68648b357fd84dff9f4f1422ac5fb16db8b8c42918cc07e24b1b7d87edac6951d64ba4c5864b2dc15cae985c041aad29a536be40267950492fd116494a6eeba7b8564382259993d0f9036836d40b875c7c06041a17fb2e654f255e4634e0336df86f0fb3e1b", @typed={0x8, 0x53}, @typed={0xc, 0x79, @fd=r4}, @typed={0xc, 0x27, @str='\x00'}, @typed={0x8, 0x68}, @generic="d8c81c491af8c3476755a7b42802d93aedfc04daa7401d9f641533499dd024193ac56e98781ddab33e9d23239a975bee35bdc48e137acf447678b0ad027bd8b27606a816e338625edfb2d401834fc628f3c605fc217585110bf2eb556be58102c66a26459c08779581dd4f98861f59bcfc08284843f121100f11c9c2c9d98fbb5ae92aa56a5153d241b8f17ed145c1414e587e55d6e7d846eda530d929e2d6d59eb8a11fbff430565875965f97e3199c", @generic="4b3257ac43f19afd2bb7fcd697ba14bd0afc5301413fe6acb5b1c128a45ac243e29427d572d2d62ed32455d7229a5d30063df3d8df0d7cd3fb091d3977cecbf590c4739c1dba20024a29c56637127e5474a9ae854da0356785ff3d2e1892a6b90dc855a43bdb97768e7d26c340b44f9abf56385039a64b21794fc9be81bda4d61890d3482fd55eed534f23db7fc269416aeb"]}, @typed={0xc, 0x13, @pid=r0}, @nested={0xe0, 0x88, [@generic="76b4b2f44a0658cc8930beb114ae16bbb530cb6b0ccc44d7e9063c0506aa75d9d3120137f926a49e9d07df0adcf852129f6028f1e36ffaf99e380d338597f7f245a45364e5162838deab8a424c599a91e5afbee4d914e5e812bc87584870c0235d70e948b737a537e3dd27f0b313b12347564f97bcd226f3f6bf2b8f78574608150e9c464604ea3dbc5bef15cf2772760641336ed3f76adc1fe068a2f8d8b5fd330318ea5eb0acaef0a3708ae23b2ef772bff6f45b94d940f61acad402730e9f83a1f7291519a79164", @generic="3d67ef4180bb001607db717166399d80"]}]}, 0x348}, 0x1, 0x0, 0x0, 0x40}, 0x4000) mkdirat(r7, &(0x7f0000864000)='./file0\x00', 0x4) ioctl$sock_SIOCOUTQ(r7, 0x5411, &(0x7f0000112000-0x4)) 2018/02/09 08:25:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000d10000-0x4)=0x0, &(0x7f00007e3000-0x4), &(0x7f0000b71000-0x4)) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000058d000-0xc)={r1, r2, r3}, 0xc) r4 = dup(r0) recvfrom$llc(r4, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) pread64(r0, &(0x7f00005a1000), 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009fd000-0x4), &(0x7f000024c000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000e51000)) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b}], 0x10}, 0x0) [ 46.447486] audit: type=1400 audit(1518164713.301:35): avc: denied { getattr } for pid=7407 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=17808 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.479341] audit: type=1400 audit(1518164713.331:36): avc: denied { bind } for pid=7407 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 46.503760] audit: type=1400 audit(1518164713.351:37): avc: denied { setopt } for pid=7407 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d2e000-0x5)='user\x00', &(0x7f0000c78000)={0x73, 0x79, 0x7a}, &(0x7f0000000000+0x370), 0x0, 0xfffffffffffffffe) 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000506000-0x8)={0x0, 0x0, 0xfd5}, &(0x7f000092d000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000341000)={r1, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x3, 0x9, 0xa1b, 0x9, 0x7}, &(0x7f00004a4000-0x4)=0xa0) inotify_add_watch(r0, &(0x7f00003c9000)='./control\x00', 0x2000000020000000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e9c000)=0xff, 0x4) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) writev(r0, &(0x7f0000c02000)=[{&(0x7f0000716000-0x52)="9d7617c05b37efb82fc5c04adc7d46e691ff86d0e4611b70fa20cecfce8ac3321b4be74ec0f6f843391d22580bdc12efde5d7b590a9a0f307177c8957460d8eeb3f068d13675e69e3fe8d55320a5cc4cdedf", 0x52}, {&(0x7f0000d13000)="d28def95baea72629ce99869fa62bcc0d4b820ab3d70240c7be661937f49ff095cdd3de7e92dfb5f9df28463b0aa45039c44bc56475d71b633e9660fbc36a6c44043698e49930dd5a317212bb2e736b90d3e58443af9bd751a95ab8b066ef53ddd3258d4a23b2b456569de1c66ee8ced21a60c477395f83a9ba6da5b8081fe95d9d48a4fc8263c8c0163e315dafe347a34f74fe778ecac6af1bc02bc0431087c3f8bcc68dfdde15ed276f0a167fdea90dde775dc9a8acf55405e435dd1b56c8f6f247be7", 0xc4}, {&(0x7f0000ed7000-0x77)="7098c73c49b5cfb2fbc8397646b1b0672037227c52d9e847f217100202c6f85a146ba803c752fa8ca4c039bbd9999fcfc246d9d9a3bf521ed18ab9ef3b352610645cd511bde4a6cf3b43a78fea54613b9c8b471a00ace5b433e8c080152054aec95f12bb9fa40b6d3ae18b86808a5d01d10ce51bac67db", 0x77}, {&(0x7f0000a90000-0x9f)="07582aeb89a8429df3b28cece81e3543a7690e850d015bd2e97c67a51c29643d5e8d872b420392c0d250163926c3b71c14080ce3742e6c630901d73c3b4c722844d795cc35573c75a4d0a5d7cca60bef42a6a1ebeefecc17334bcfccb6aa22fc090ba3de45e7b3ec0500832bff2df0921c59cfa2b1616ed69fea36fe19800b7fc7af9560b701a056b62fb9e847a4dc8f0aacedd5bd56fa9248bc84728904d7", 0x9f}, {&(0x7f0000e80000)="6114bc1417464ca9035c4c540aaf0ba4480e665e3ecd4a4eca9f0b2b3715e682a110c85cef17de1c67363622c625973441362d2edec79d0b1232531c70ac22eb4c3d1344e602d78bf39d9304feb22a2369accbd0168235cf56ec5f6e3d4e69a2435b014aa7c305d4f6a304ece638f70b15835a62c53f7b82a2", 0x79}], 0x5) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r0}], 0x1, 0x0) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000054e000-0xbd)="85", 0x1, r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c3a000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004c2000-0x10)={0x0, 0x0, 0x7000000000000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049d000)='/dev/sequencer\x00', 0x82000, 0x0) recvfrom$ax25(r2, &(0x7f000062c000-0xef)=""/239, 0xef, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000804000-0xc)={r3, 0x80000, r4}) keyctl$unlink(0x9, r1, r0) keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86) 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000add000)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000e49000-0x7c)=@ipv4_deladdr={0x18, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) mincore(&(0x7f0000116000/0x4000)=nil, 0x4000, &(0x7f0000296000)=""/110) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) bind$inet(r0, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000001d000-0x8)={0x0, 0x81e}, &(0x7f000001c000)=0x8) r2 = memfd_create(&(0x7f000000a000-0x2)='X\x00', 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r2, &(0x7f000001d000)={&(0x7f000001d000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000007000)={&(0x7f000001e000-0x10)=@delrng={0x10, 0x14, 0x2, 0x7, 0x3, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x41}, 0x8000) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000001c000)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000009000-0x4)=0x6d) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000001f000-0x4)=0x7, 0x4) 2018/02/09 08:25:13 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000639000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000975000)=""/161, &(0x7f0000000000)=0xa1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r1, &(0x7f0000882000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000074f000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x43) r1 = open(&(0x7f0000b15000)='./file0\x00', 0x80, 0x18c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d25000)) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006f5000)={@generic="d57f8f5cf175cc626b83a8082770bb80", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bbd000)={0x0, 0x0}) connect$inet6(r2, &(0x7f000021b000)={0xa, 0x3, 0x2, @empty, 0x5}, 0x1c) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000edc000), &(0x7f00009f7000-0x20)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f4e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b11000)={0x1}, 0x4) getitimer(0x2, &(0x7f0000ce3000)) accept(0xffffffffffffffff, &(0x7f00009e6000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000300000-0x4)=0x2e) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002b5000)) 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000326000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000969000)={0x0, 0x2710}, 0x10) r1 = socket$inet6(0xa, 0xffffe00000000003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000064000)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000389000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0xa, 0x3, 0x9) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000079a000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/09 08:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2}], 0x10}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f27000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000096d000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$int_in(r0, 0x0, &(0x7f00009c8000)=0x44) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000f23000-0x64)={&(0x7f00008a4000-0xc)=[0x800, 0xc0b4, 0x1ff], 0x3, 0x5a13, 0xbb, 0x1, 0x2, 0x6, {0x9, 0xc46, 0x3, 0x9, 0x3, 0x4, 0x40, 0x0, 0x9, 0x8, 0x101, 0x1, 0x7, 0x7fffffff, "93a0457ec973b0485127de41db4dddac010e66e4bee0b083fad3810cfb76dea5"}}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x3ff, 0x4) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}}, 0x1c) accept4$netrom(r2, &(0x7f0000d32000)=@full, &(0x7f0000c20000-0x3)=0x48, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/02/09 08:25:13 executing program 0: keyctl$revoke(0x3, 0x0) r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x3) r1 = creat(&(0x7f00007f8000-0x8)='./file0\x00', 0x144) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000cf6000)={{0x1, 0x4}, 'port0\x00', 0x40, 0x80429, 0x6, 0xffffffffffff3133, 0x8001, 0x3, 0x9, 0x0, 0x7}) keyctl$read(0xb, r0, &(0x7f0000699000-0x1000), 0x0) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000015d000)='/dev/pktcdvd/control\x00', 0x368c5dadbe69c31a, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2f, &(0x7f00007b9000)="82c8b0", 0x3) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000902000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000800000)="de0000915b7f19c4ac72da19c8254faf6d186fb4359f548933edc7e4bcce09e46100076b14b4bbb077a8b45c27589c752a90664fa776526bd0b1d08aa0b7d8270ffbf3b6f593359bcbef551cffceacd32cfdf5bcbea90e18faffffff5b00000000000000000085ff9f9e80577525287092d0bed70eef355b30dfa12f5f40319969253a0005816352cfc0153131dd4d", 0x8f) 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty, @empty}, &(0x7f000000a000-0x4)=0xc) r2 = geteuid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000009000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000009000)=@getpolicy={0x4f8, 0x15, 0x101, 0x2, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0x2, 0x1, 0x1, 0x17d400000, 0xa, 0x80, 0x80, 0x0, r1, r2}, 0xffffffffffffffff, 0x2}, [@algo_aead={0xac, 0x12, {{'echainiv(rfc4106(ccm_base(cbc-cast5-avx,crct10dif-pclmul)))\x00'}, 0x2e8, 0x200, "77f841e6e744f86f44196d3de5e62ef19ad91194db6df8071c26b7b9361dae6705159848c4326833ce1cd2f2260fc7cde0cd981fa538a677ef56d7e80078335cf5ca00cc09b2b64d3ddbe5c8bf0c5d739dcacdfac228d90040f5a1313b"}}, @algo_aead={0xb4, 0x12, {{'gcm(seed)\x00'}, 0x338, 0x100, "4653646c36b0a8867929100cdc2c3f74889b9222575d38a51bd2cbcca4dba1d884e9e2f4b8c98f66f8f738275299cb2165b4a9dc0b094306437ed259485138f47d4c4a93aca12097f502f941fc893f7578af3827b41f99dc9e7c03d8afa3376413a6614c9c11df"}}, @algo_aead={0x110, 0x12, {{'gcm_base(ctr-serpent-avx,rmd160-generic)\x00'}, 0x608, 0x80, "b6f05107ca5d2a68b48e0f7e1816073bac52e64676d728602f4ef2a4f99cfa0b02b43eb9f686fc6a0eaba8c5afc56491e605636890e9660a68a5fdfb49520966295372cb3a0133b4540634c8aad035b40531431f686d6d0fb15e171267996c60b55bbfbb7bf89585169deef42ad22e29da0fd0319d9b565ac5efafce94fb6a378ea0aefdd825122c46c308e29c25a3cdc235220a1574308e2cbb66226090ed228fb60ee41af02b343f3ce30293c0b48d0ecb36ee16a0b80d82661cc88e62bde490"}}, @algo_aead={0x7c, 0x12, {{'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x180, 0xa0, "e8f2f0c6b6174423285c0608b78cce8b40ad97ba68966d98c60d6e43e1fa15171633905d00f2e98d93f321c2aef4fcc1"}}, @migrate={0x1bc, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x3, 0x0, 0x2, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@rand_addr=0x80, 0x6c, 0x1, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@empty, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xff, 0x2, 0x0, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x3f, 0x0, 0x0, 0x5, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, @in=@empty, 0x32, 0x4, 0x0, 0x3, 0xa, 0x2}, {@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x3c, 0x0, 0x0, 0x6, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f, 0x2, 0x0, 0x1, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x6c, 0x0, 0x0, 0x3, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@empty, 0xff, 0x1, 0x0, 0xffffffffffffffff, 0x2}, {@in6=@empty, @in=@multicast2=0xe0000002, 0x6c, 0x0, 0x0, 0x0, 0x2}]}]}, 0x4f8}, 0x1, 0x0, 0x0, 0x4000850}, 0x4008081) socketpair$inet(0x2, 0x248000f, 0x82, &(0x7f0000007000-0x8)={0x0, 0x0}) getsockopt$sock_buf(r4, 0x1, 0x3b, &(0x7f0000d89000)=""/82, &(0x7f0000000000)=0x52) syslog(0x3, 0x0, 0x1de02c6b0129215f) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000006000)) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e2e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001000-0x6b)={0x0, 0x63, "cf9c1e98e0d7c91fd349d1d11e870e729edd66c8cdd3c6b5c4ff89dcb8b36ffe93ac01e238fc78b632893293154252d028611398e1103363d91b9b763d194f0c85aa237000d747cbd573cd79e25382c0fe028fbef4e7d301df1d3235003589627ad836"}, &(0x7f0000006000-0x4)=0x6b) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000000000)={0x7f, 0x0, 0x2, 0x3f800000000}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000000a000-0x10)={r8, 0x3f}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000006000)={r7, 0x100000001}, &(0x7f0000007000-0x4)=0x8) r9 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) ioctl$TCSBRK(r6, 0x5409, 0x4fd2) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x9, 0x5, 0x1, 0x9, 0x2, 0xf0, 0x9, {0x0, @in={{0x2, 0x2, @empty}}, 0x7, 0x1, 0xb7, 0x89f2, 0xfffffffffffffffe}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000004000-0x8)={r11, 0x401}, &(0x7f0000003000)=0x8) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000002000)={r10, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0x32}, &(0x7f0000001000-0x4)=0xc) r13 = fcntl$dupfd(r9, 0x0, r9) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001000-0x83)={r12, 0x7b, "d1a06df14d083c6960866891f3f24760e8560354a96de33f982c7fde5969cd96a1ea48a32b9624e9a3c61a18845240c3c4b6c5917360dcc90f05fc9f3f82ef62c5c29e640ef1ec3759da3ca0c27803dcf2dc202d6235c841e460997b30819b3b049cd2541511ba3f43bb397aada856bdca7a863673770a7ffdcb21"}, &(0x7f0000001000-0x4)=0x83) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r6, 0xc0505405, &(0x7f0000000000)={{0xffffffffffffffff, 0x2, 0x5, 0x1, 0x1397}, 0x3, 0xf5, 0x800000000000081}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000007000)={0x5, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x3, @loopback=0x7f000001}, 0x8, 0x6, 0x4, 0x1, 0x1000, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0x6, 0x2}) userfaultfd(0x180000) sendmsg$inet_sctp(r13, &(0x7f0000004000)={&(0x7f0000009000-0x1c)=@in6={0xa, 0x0, 0x152, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c, &(0x7f0000009000-0x50)=[{&(0x7f0000007000)="45d3ddb613a06f69f798a4f85e19b7dd4e2e7dd43aaf685f7ad2751e7afc0fcc36cb9ebe7054c604b5a80c71a49792f10edda9de3ec939a49b69c22578fe8e2712fde04e5c701e8231feae5f795efc60e2a99176c34e7ff26142749cfcb7e25d8c757021b32e0f4464134a729aefecc1b7d18ab11bcf19063ba1cf0c4c34ea0c9639b21b104ce6122a191c84fb9e46bc1239bb6a242e9a2024f4dc4541390e91281b098aeb9b45f6c4d2231082d1b6360431ed17232384d13589817ff3cce5ada60f27da7f4d1802ec3152e546a734dd933dac60c2b6f7c23c811bb6f91bdc723fc4b338", 0xe4}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x50}, 0x8000) getsockname$netrom(r6, &(0x7f0000000000)=@ax25, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000005000-0x20)={@common="69705f7600002fe30000001600", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) [ 46.604418] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14171 sclass=netlink_route_socket pig=7452 comm=syz-executor5 [ 46.625897] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14171 sclass=netlink_route_socket pig=7452 comm=syz-executor5 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000581000-0x50)={@common='gre0\x00', @ifru_names=@common='ifb0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f00003ac000)='./file0\x00', 0x0, 0x4) link(&(0x7f0000c29000)='./file0\x00', &(0x7f0000943000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) rt_sigtimedwait(&(0x7f0000704000-0x8), &(0x7f00000f4000-0x10), &(0x7f0000a2e000)={0x0, 0x8000000}, 0x8) 2018/02/09 08:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000709000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000e0a000)={0x1, 0x8, 0x22}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e54000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00003cc000)={0x1, [0x0]}, &(0x7f0000b28000-0x4)=0x8) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1}, 0x0) [ 46.723668] device gre0 entered promiscuous mode [ 46.790091] device gre0 entered promiscuous mode 2018/02/09 08:25:13 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004b5000-0xc)='/dev/rfkill\x00', 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x8000000000000000) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000adf000-0x8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) 2018/02/09 08:25:13 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c84000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}}, 0xfffffe53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000001000-0x4)=0x3, 0x4) 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000f11000)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000607000)=@hopopts={0x0, 0x0, [], []}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c3b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c0f000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000076e000-0x1)='/dev/autofs\x00', 0x80004, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f000043a000-0x4)) 2018/02/09 08:25:13 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000085d000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000998000), &(0x7f0000001000-0x4), &(0x7f0000d24000-0x4)) getcwd(&(0x7f000068b000)=""/4096, 0x1000) r1 = geteuid() setfsuid(r1) 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r2 = syz_open_procfs(r1, &(0x7f0000402000)="666480000000") exit(0x0) getdents(r2, &(0x7f00002a5000-0x8a)=""/138, 0x8a) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000006000-0x88)={0x9, {{0xa, 0x3, 0xfffffffffffff9bd, @loopback={0x0, 0x1}, 0xfffffffffffff9af}}}, 0x88) 2018/02/09 08:25:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f00009ed000-0xb)='/dev/loop#\x00', 0x2c, 0xa00) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000adc000)={0x1fffffff}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e2633031443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) pipe(&(0x7f0000dfe000-0x8)={0x0}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000f3d000-0xeb)=""/235) 2018/02/09 08:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f23000), &(0x7f0000d69000), &(0x7f0000b34000-0x4), &(0x7f0000b72000)) tkill(r1, 0x7) timer_create(0x4, &(0x7f0000a65000-0x60)={0x0, 0x38, 0x5, @tid=r1}, &(0x7f000027e000)=0x0) clock_gettime(0x0, &(0x7f00004b3000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000068f000)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000059000)) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d99000)=@sack_info={0x0, 0x4, 0x80000000}, &(0x7f0000450000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dcd000)={r1, 0x3ff}, 0x6) fcntl$setlease(r0, 0x400, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000671000-0x8)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006d7000-0xa0)={r1, @in6={{0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}}}, 0xba29, 0x4, 0x7, 0xffffffff}, &(0x7f0000132000)=0xa0) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000022000-0xc)=@proc={0x10, 0x0, 0x0}, 0xc) r1 = open(&(0x7f000001c000-0x8)='./file0\x00', 0x90002, 0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x7fff}, &(0x7f000000e000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000021000)={r2, 0x81}, 0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:25:13 executing program 1: keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) r0 = openat(0xffffffffffffffff, &(0x7f0000b3f000)='./file0\x00', 0x0, 0x170) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a68000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000bde000-0x20)={0x5, 0x7, 0x1, 0x9, 0x1, 0x7}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000132000)={0xf9}, 0x4) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d35000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000088c000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000073f000-0x11)='net/ip6_mr_cache\x00') fcntl$getownex(r2, 0x10, &(0x7f0000d8f000)) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000031b000+0x65d)={0x1, &(0x7f0000be2000-0x8)=[{0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f000051e000-0xb0)) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000736000-0x40)={r3, 0x2, &(0x7f0000230000)=[0x4c, 0x6], &(0x7f0000abc000-0xc)=[0x80000001, 0x0, 0x2], 0x16, 0x5, 0x7fffffff, &(0x7f0000814000)=[0x7, 0x3, 0x100000000, 0x1c0000000000000, 0x20], &(0x7f00008a7000)=[0x7, 0x6, 0x1]}) pwrite64(r0, &(0x7f0000a51000)="43d511a10a07e3ca40b8583c957850621b73fc856bafcceb7e86772b1ec1716d7e2f068f5011bdbe26f2b1a46a2050cd44543e1cd2b2bbdd50cf60fefaa9600801b5e4", 0x43, 0x0) dup3(r2, r2, 0x80000) 2018/02/09 08:25:13 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a88000-0x4)=0x0) getpriority(0x4, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x4f, 0x101, 0x6, 0xe59a, 0x0, 0x14, 0x800, 0x3, 0x0, 0x401, 0x8, 0x8, 0x100000001, 0x3, 0x100000001, 0x7, 0xbdd, 0x0, 0x400, 0x80000000, 0x1a9, 0x7, 0x100, 0x4, 0x8001, 0x3, 0x200, 0x0, 0x6, 0x1, 0x7f, 0x401, 0x2, 0x7, 0x8, 0x2, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000959000-0x1), 0x4}, 0x4010, 0x5836, 0x0, 0x7, 0x1, 0x20, 0x5}, r0, 0xe82, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000c0c000-0x78)={0x3, 0x78, 0x800, 0x1, 0x1ff, 0xa1, 0x0, 0xfffffffffffffffe, 0x4, 0x6, 0x80000000, 0x8, 0x4, 0x1, 0xff, 0x2, 0x9, 0x800, 0x7f, 0x6, 0x9, 0x100000001, 0x1, 0x8, 0x9, 0x101, 0x81, 0x8, 0x0, 0x0, 0x10000, 0xdc, 0x4, 0x10000, 0x5, 0xff, 0x7, 0x7f, 0x0, 0xc4a, 0x6, @perf_config_ext={0x7fff, 0x9}, 0x280, 0x1, 0xcb1e, 0x0, 0x7, 0x8, 0x1}, r0, 0xfffffffffffffffd, r1, 0xd) futex(&(0x7f000099c000-0x4)=0xf7, 0x5, 0x8, &(0x7f0000b9b000-0x10)={0x77359400}, &(0x7f0000a31000-0x4)=0x55a89357, 0xfffffffffffffffa) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x4}) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioperm(0x4986, 0x401, 0x9) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) connect$ipx(r2, &(0x7f0000545000)={0x4, 0x10001, 0x0, "1e2f63f2ecd9", 0x9}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e47000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000709000-0x4)) 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c91000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) syncfs(0xffffffffffffffff) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0}}, &(0x7f0000cd5000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000020b000-0x50)={0x180, @tick=0x1, 0x1, {0xa6, 0x8001}, 0x9, 0x1, 0x1b}) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000cd8000-0x4b)=@access={'system_u:object_r:qemu_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x39, 0x32}, 0x4b) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000cd8000-0x10)={0x80000000, 0x34, 0x1f, 0x4}, 0x10) alarm(0xfffffffffffffffd) 2018/02/09 08:25:13 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0}, &(0x7f0000fa2000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0x6, &(0x7f0000483000)={0xa0, 0x5}, &(0x7f0000fa2000-0x10)) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x10000000001, &(0x7f000033f000-0x10)={&(0x7f0000fa5000-0x1)="0020000100000000", 0x8}) 2018/02/09 08:25:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ee1000)) r1 = syz_open_procfs(0x0, &(0x7f0000eca000-0xc)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) utimes(&(0x7f0000e0c000-0x8)='./file0\x00', &(0x7f00005e3000)={{0x77359400}, {0x0, 0x7530}}) set_robust_list(&(0x7f000041a000-0x18)={&(0x7f0000a7b000/0x1000)=nil, 0x1, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fsync(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ced000-0x8)) write$fuse(r1, &(0x7f00008d6000)={0x12, 0x1, 0x6, @fuse_notify_poll_wakeup_out}, 0x12) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000), 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000904000)={0x200, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f000067e000)=""/213, &(0x7f00003d2000-0x4)=0xd5) write(0xffffffffffffffff, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f0000dde000)) ioctl$TCGETS(r0, 0x5401, &(0x7f0000eef000)) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) syz_open_dev$sg(&(0x7f0000c09000-0x9)='/dev/sg#\x00', 0x1ff, 0x40000) epoll_create(0x4) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fe7000-0x4)='user\x00', &(0x7f0000298000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000fe6000)="814dfcdc5160ae5b7668aa64a153ac365cafab5d3e945d31773c51a48b6b800f538206982891d49e8d261e2f0d", 0x2d, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000e5a000-0x1)='.', &(0x7f0000fe8000-0x8)='./file0\x00') 2018/02/09 08:25:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a17000-0x7)='fdinfo\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000cc2000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}], 0x68) clock_gettime(0x1, &(0x7f0000f49000-0x8)={0x0}) setitimer(0x1, &(0x7f0000f90000-0x20)={{0x77359400}}, &(0x7f0000413000-0x20)={{0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003e8000-0x10)={0x0, 0x0}, &(0x7f0000f9f000-0x4)=0x10) futimesat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={{r1, r3}, {0x0, r2}}) 2018/02/09 08:25:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000092b000)=""/98) mknodat(r1, &(0x7f0000dfd000-0x8)='./file0\x00', 0x20, 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000039f000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000c5c000)=0xe8) getresgid(&(0x7f00003d8000-0x4), &(0x7f0000d34000-0x4), &(0x7f0000139000-0x4)=0x0) fchown(r1, r2, r3) inotify_init1(0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a16000-0x28)={0x9, 0x0, 0x0, 0x0, "61068498aa4904f25a6fa0dae209a4d4e7db0b78ab3513756a02a5c321cc9837"}) 2018/02/09 08:25:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f0000bf5000)='./file0\x00', &(0x7f0000490000-0x2)='configfs\x00', 0x0, &(0x7f000061e000+0xb5b)) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000584000)=@file={0x0, ""/4096}, &(0x7f00006a9000-0x4)=0x1002) sendto$unix(r0, &(0x7f0000794000)="26809fac0b46f9f63c264326e8556f616c95594454567d58cb1393c6ee611a9e9a37be5f718aebfce0d98fd68258e4038491e445679e17fb8bd81ae78ef6638c5f131ed32630fec55cba436f8a2f85fe3e0094437ce71a5468794ebec432d92bfd4a94cc1dd3670131018323118c5e09e1e1deee080710fd47f11d48d16fbaddf8a4d3fb7b62f29c37680edfa7907b107d83087761d1418d96271c92cb22b23c08634ba41e8f8195c6d2", 0xaa, 0x4000, 0x0, 0x0) 2018/02/09 08:25:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) creat(&(0x7f00008d1000)='./file0\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000070c000-0x90)={0x3f, {{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x90) 2018/02/09 08:25:13 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000218000-0xf)='/dev/sequencer\x00', 0x28300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x4)=[{}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00006d4000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000c17000-0xc)={0x10, 0x0, 0x1, 0x20200}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/09 08:25:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003d8000)='/dev/keychord\x00', 0x2, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000f0d000-0x8)=0xcb1c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000210000)=0x2, 0x4) r2 = accept4$llc(r0, &(0x7f0000b54000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000cce000-0x4)=0x10, 0x80000) getsockname$packet(r1, &(0x7f0000fde000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000cb7000)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000295000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) close(r2) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3}, 0x1c) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000dd5000)=0x866a, 0x4) 2018/02/09 08:25:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f00000fc000)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a}}) 2018/02/09 08:25:13 executing program 4: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000df5000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000df6000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000df7000-0x64)={&(0x7f0000df7000-0x20)=[0xfff, 0x20, 0x6, 0xc34, 0x7f, 0x200, 0x4, 0x4], 0x8, 0x5, 0x7f, 0x20, 0x1, 0x8, {0x3, 0x8, 0x10001, 0x80000001, 0x1f, 0x5, 0x400, 0x4, 0x8000, 0x3f, 0xe99a, 0x0, 0x7fff, 0x9, "537beb4dbb5b046a70dc960ac7c74106f5b698198db1fcfdc1478da1b2daa8d9"}}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000df5000-0x4), 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000933000)=0x182, 0x4) r2 = accept$inet(r0, &(0x7f0000644000)={0x0, 0x0, @broadcast}, &(0x7f0000df5000)=0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000dfa000-0x20)) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000df9000)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000df8000-0xc)={0x2, 0xffffffff, 0x1, 0x7ff, 0xa40, 0x80000000000}) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000df8000), &(0x7f0000df8000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000df5000), &(0x7f0000df6000-0x4)=0x4) sendto$inet(r0, &(0x7f0000931000-0x832)="d3", 0x1, 0x0, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0xac4b) 2018/02/09 08:25:13 executing program 7: r0 = eventfd2(0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000765000)={0x0}, &(0x7f0000231000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000-0x4)=r2) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r3, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00005eb000-0xe)='net/protocols\x00') readv(r4, &(0x7f00002ec000-0x40)=[], 0x0) 2018/02/09 08:25:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000048d000-0x108)={0x0, @in6={{0xa, 0x0, 0x932, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x81}}, [0x10020, 0x4, 0xfffffffffffffff7, 0x8001, 0x0, 0x8, 0x800006d703852, 0xffffffff, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0xffffffff, 0x4c, 0x20000008]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fde000)={r2, @in6={{0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}, 0xfffffffffffffff7, 0x3f}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000874000)={&(0x7f00004e1000/0x3000)=nil, 0xff, 0x3, 0x0, &(0x7f0000763000/0x4000)=nil, 0x8}) read(r3, &(0x7f0000a5e000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00009c1000)={0x19, 0x2f3, 0x2, 0x6, 0x4, 0x1}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000364000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000993000-0x8c)={0x8000000, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000e2040000ffff00000000000000000000000600", 0x800}) mmap$binder(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fd000)='/dev/sequencer2\x00', 0x48000, 0x0) syz_open_dev$usbmon(&(0x7f00002ed000-0xd)='/dev/usbmon#\x00', 0x10001, 0x200) 2018/02/09 08:25:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000-0xb2)=""/178, 0xb2, 0x3) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000012000-0x5)='user\x00', &(0x7f0000012000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000)=0xff, 0x4) rt_sigtimedwait(&(0x7f0000012000-0x8), &(0x7f0000001000), &(0x7f0000001000)={0x0, 0x989680}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8), 0xfec) write$selinux_create(r0, &(0x7f0000657000-0x32)=@access={'system_u:object_r:anacron_exec_t:s0', 0x20, 'unconfined', 0x20, 0x38, 0x32}, 0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00006ca000-0x9a)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000f6000-0x4)) 2018/02/09 08:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000038000-0xc)={0x2}) clock_gettime(0x0, &(0x7f0000aaf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000aae000-0x28)=[{r0}, {r1}], 0x2, &(0x7f0000a16000-0x10)={0x0, r2+10000000}, &(0x7f0000aae000-0x8), 0x8) shutdown(r0, 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000029000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) 2018/02/09 08:25:14 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x0, 0x6437, @loopback={0x0, 0x1}, 0x5}, 0x6, [0xfd, 0xcec3, 0x0, 0x7fffffff, 0xe706, 0x3ff, 0x8, 0x5]}, 0x5c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/enforce\x00', 0x80080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xae6}}}, &(0x7f0000004000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001000)={r5, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f0000000000)=0x8c) fchownat(r2, &(0x7f0000004000-0x8)='./file0\x00', r3, r4, 0x1000) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec4000-0xc), &(0x7f0000a83000-0x4)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebc000-0x4)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085e000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002a000-0x4)=@int, &(0x7f000079e000-0x4)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006eb000)=0x0) r2 = getpgrp(r1) sched_setattr(r2, &(0x7f0000141000-0x30)={0x0, 0x0, 0x0, 0x0, 0x80}, 0x0) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80005, 0xfffffffffffeffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000faa000-0x18)={0xa, [0x4, 0x2, 0x0, 0xb675, 0x7, 0x2, 0x6, 0x2, 0x401, 0x1ff]}, &(0x7f0000ec8000)=0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @rand_addr]}, 0x14) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect={{}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @note}], 0x60) timer_settime(0x0, 0x0, &(0x7f00002ac000), &(0x7f0000355000)={{0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00002d4000-0x50)={0x303, @time={0x77359400, r1}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000022000)={0x8, 0x100, 0x10000, 'queue1\x00', 0xffffffffffffff81}) [ 47.251958] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.251961] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.251973] CPU: 0 PID: 7604 Comm: syz-executor2 Not tainted 4.9.80-g20c8a00 #30 [ 47.251979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.251991] ffff8801cb8df8f0 ffffffff81d94b69 ffff8801cb8dfbd0 0000000000000000 [ 47.252003] ffff8801d93e7c10 ffff8801cb8dfac0 ffff8801d93e7b00 ffff8801cb8dfae8 [ 47.252014] ffffffff816624ba 0000000000002a2e ffff8801cd33d0f0 ffff8801cd33d0a0 [ 47.252016] Call Trace: [ 47.252028] [] dump_stack+0xc1/0x128 [ 47.252038] [] handle_userfault+0xa3a/0x1310 [ 47.252047] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.252055] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.252067] [] ? preempt_schedule+0x25/0x30 [ 47.252077] [] ? ___preempt_schedule+0x16/0x18 [ 47.252085] [] ? handle_mm_fault+0x117b/0x2530 [ 47.252092] [] ? handle_mm_fault+0x1fc3/0x2530 [ 47.252098] [] handle_mm_fault+0x1fd1/0x2530 [ 47.252109] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 47.252115] [] ? __pmd_alloc+0x410/0x410 [ 47.252124] [] __do_page_fault+0x5c2/0xd40 [ 47.252133] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.252140] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 47.252146] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.252154] [] do_page_fault+0x27/0x30 [ 47.252161] [] page_fault+0x28/0x30 [ 47.252171] [] ? strncpy_from_user+0xaf/0x2d0 [ 47.252178] [] ? strncpy_from_user+0xb1/0x2d0 [ 47.252188] [] key_get_type_from_user.constprop.10+0x24/0xe0 [ 47.252194] [] SyS_add_key+0xa7/0x390 [ 47.252202] [] ? key_get_type_from_user.constprop.10+0xe0/0xe0 [ 47.252210] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.252217] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 47.252224] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 47.465247] CPU: 1 PID: 7615 Comm: syz-executor2 Not tainted 4.9.80-g20c8a00 #30 [ 47.472756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.482082] ffff8801cef27860 ffffffff81d94b69 ffff8801cef27b40 0000000000000000 [ 47.490064] ffff8801d93e7c10 ffff8801cef27a30 ffff8801d93e7b00 ffff8801cef27a58 [ 47.498035] ffffffff816624ba 0000000000002a2e ffff8801ce71e8f0 ffff8801ce71e8a0 [ 47.506024] Call Trace: [ 47.508585] [] dump_stack+0xc1/0x128 [ 47.513921] [] handle_userfault+0xa3a/0x1310 [ 47.519953] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.526938] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 47.533315] [] ? handle_mm_fault+0x117b/0x2530 [ 47.539515] [] ? handle_mm_fault+0x1fc3/0x2530 [ 47.545715] [] handle_mm_fault+0x1fd1/0x2530 [ 47.551745] [] ? __pmd_alloc+0x410/0x410 [ 47.557430] [] __do_page_fault+0x5c2/0xd40 [ 47.563284] [] ? mm_fault_error+0x2c0/0x2c0 [ 47.569224] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 47.575875] [] do_page_fault+0x27/0x30 [ 47.581398] [] page_fault+0x28/0x30 [ 47.586656] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 47.593471] [] ? SYSC_rt_sigtimedwait+0xed/0x230 [ 47.599844] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 47.605874] [] ? __fget_light+0x188/0x1e0 [ 47.611640] [] ? fput+0xd2/0x140 [ 47.616624] [] ? SyS_futex+0x22e/0x2d0 [ 47.622133] [] ? do_futex+0x15c0/0x15c0 [ 47.627728] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 47.634372] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 47.641180] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 47.647211] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/09 08:25:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0}) sendmmsg$unix(r1, &(0x7f0000eb6000)=[], 0x353, 0xfffffffffffffffc) 2018/02/09 08:25:14 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) bind(r1, &(0x7f000001f000)=@l2={0x1f, 0x4, {0x1000d455, 0x7f, 0x4, 0x7fff, 0x20, 0xffffffff}, 0x800, 0x69}, 0xc) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f000001d000)="851a802616a749ece2caccb10595", 0xe}], 0x1, &(0x7f000001d000)=[]}, 0x0) 2018/02/09 08:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f42000)={@common='ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b04000-0x38)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x19, &(0x7f0000fc1000-0x4)=0x9, 0x4) 2018/02/09 08:25:14 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f0000006000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000005000)={0x2, 0x4, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x48}, 0x2}, 0x0) 2018/02/09 08:25:14 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x80000) setsockopt(r0, 0x7, 0x1000, &(0x7f0000d0c000-0xe5)="97994685884c3099d5bfdffb5ac059c77a26b22856c7448669a56c4619b84c7e5f3ad12d043e9875dec59c370e41ce47eab18bb72e9217c5aea195da99bc4c4d33921b9ec3738834a39be96fdddce3c0eb8eb35293663f9a396e2f641a7795a4ce0be6cf8c72e8ad8ef0e0b8febee1ab33215bf842efed8779c319aa5387d0f15531779fa947e0da17dc02e594273b22a352c7581da5a2ac3c610f53cd5ac22ec6389ffdd8e21b0651e66f14d094711376f578a5eefa774adcf389a00d59d460aefb40349ee688d91a695c81f0c88f8466276023a3d14d2ea57aa37956a53fe5d8a5e3fed6", 0xe5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f000090b000-0x8)='./file0\x00', 0x400000000001041, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r1, &(0x7f0000b06000), 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000071b000-0x4)=0x6) lseek(r1, 0x0, 0x0) open$dir(&(0x7f0000840000)='./file0\x00', 0x26102, 0x0) 2018/02/09 08:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007e8000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003ca000), &(0x7f000087e000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000422000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000877000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "6d9caf07013c"}}) r2 = dup2(r1, r1) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000cab000)=@req={0xabe, 0x5, 0xffffffffffffffff}, 0x10) 2018/02/09 08:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) mount(&(0x7f00003c5000-0xe)='./file0/file0\x00', &(0x7f0000367000)='./file0\x00', &(0x7f0000f73000)='ramfs\x00', 0x0, 0x0) unshare(0x62020200) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d31000-0xc)='/dev/autofs\x00', 0x224000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000513000)=0x1ca7) rename(&(0x7f0000b44000+0xda4)='./file0\x00', &(0x7f00003e1000)='./file1\x00') 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000c19000-0x9)='/dev/sg#\x00', 0x9, 0x20000) mkdir(&(0x7f00005f4000-0x8)='./file0\x00', 0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000028b000)={@generic="8e0dddb138c2fcb08c99001bb1646fa1", &(0x7f00008f4000+0xc61)=@ethtool_gstrings={0x1b, 0x9, 0x13, "e2cf25403c677be95b0bb7b23bf75e29b8d88f"}}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x30fd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000588000-0xc)={0x20000000}) ioctl$TCSBRK(r0, 0x5409, 0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000158000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a99000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}}, 0x7, 0x0, 0x5, 0x4, 0x10}, &(0x7f0000621000-0x4)=0xa0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000fe9000)={r3, 0x1000}, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000feb000-0x4)) r4 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r4, 0x540b, 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fec000)={0x7, 0x7d34, 0x80000000, 0x200, 0x0, 0x3, 0x5, 0xffffffffffffffc0, 0x1b37, 0x1, 0xffffffffffff6521, 0xe10a}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000feb000)=0x20) [ 47.737166] IPVS: Creating netns size=2536 id=10 [ 47.763155] IPVS: Creating netns size=2536 id=11 2018/02/09 08:25:14 executing program 3: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cdf000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f000087c000)='syzkaller\x00', &(0x7f0000e7b000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000303000-0x1a)='-system%(em0[,%security%%\x00', 0xfffffffffffffffb) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000e7c000-0x8)='keyring\x00', &(0x7f0000e7b000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x34, r3) 2018/02/09 08:25:14 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c) fallocate(r1, 0x0, 0x0, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8), 0xfffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00005f5000-0x51)={0x0, 0x49, "d928d3ed539fca88bb8168998660573a6840bc892669e5ac04bcff8d3f5b86ee1b288ddf30d8a14fa73793d64dd0e363c215dbe42ee2e06dd61f295c41e98b4d4eaf1f265f78d6072d"}, &(0x7f0000a78000)=0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x5, 0xc0000}, &(0x7f0000934000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x200000000010, 0x4, 0x7) getpeername$unix(r4, &(0x7f0000cf3000-0x1002)=@file={0x0, ""/4096}, &(0x7f00002ce000)=0x1002) mmap(&(0x7f0000749000/0x3000)=nil, 0x3000, 0x1, 0x50, r4, 0x0) write(r4, &(0x7f0000219000+0xc01)="2400f8ff0c007ef800eb000000020110000fab8fd41a00000000f300000000000000021022", 0x91) 2018/02/09 08:25:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000e9a000+0x915)='/dev/sg#\x00', 0x1, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x55e}, &(0x7f0000e40000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000932000)=r1, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) pipe(&(0x7f0000f9b000-0x8)={0x0}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000f9b000-0x4d)="dda86b97ae358c3e316eb8754bfa0f00fca924dd6179fa0a88dfa67096993121382674b2a9c6c746fd79fe98edd9eddbbb76273ce4a6d357b726a97e9edc8f4982d05f9f7ec5f2fcd5aac8aa37", 0x4d) pselect6(0x40, &(0x7f000018f000), &(0x7f0000f4d000-0x40), &(0x7f00005d8000), &(0x7f0000397000-0x10)={0x77359400}, &(0x7f0000f8f000)={&(0x7f00006ef000-0x8), 0x8}) 2018/02/09 08:25:14 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac1000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000098c000)=0x3, 0xfffffffffffffec2) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000fa5000)={0x0, 0x0, &(0x7f000088b000)=[{&(0x7f0000fa5000)={0x20, 0x39, 0x118, 0x0, 0x0, "", [@typed={0x10, 0x5, @u64=0x7}]}, 0x20}, {&(0x7f0000fa6000-0x1cc)={0x1cc, 0x38, 0x800, 0x5, 0x2, "", [@generic="ecd79d36e9f02a0ed770ade07fcf684005df995e484481108439b8b0ac58d08923ca696c16c8c1295e52d398ab38360326e6d8e59203b4c5aa1241a240003883331472af002e7f3106f3270381402e6a117b576fd32d103bf204ed9ac6d22a6280c348b50ecf77f37194188775943226fd", @nested={0x74, 0xb, [@typed={0xc, 0x63, @pid=r2}, @typed={0x8, 0x3f}, @generic="f63396c73682ed552cceec61f46adfa2577c7258af51394ae653b62c3d8414d87afce49f37cc70ec59f00e1a623e287fe877f723ccf7564eba9baf4da063deced737d443f356edbbcbd46302e4", @typed={0xc, 0x47, @pid=r2}]}, @typed={0xc, 0x6d, @fd=r1}, @typed={0xc8, 0x5a, @binary="142373f82b80854b9da54b17a4001e46ee341e06ab3f2bb414b71a6c0c1512ed79e8ae44ce0000ac4c7abc6850ffb67865d515caa13e56064e90eeb993a8aa5571318f3ad31706b2beba7f835b191376c8d068648b2f04f8d77e70e2cbbcbc0af3f521f387d29df5be792b05d187ece5b006ba3df41a7d7627c56a2b484b383221857173377aff12541c23a8d318352f05afe3396e9cfbab82b8588fd60783f21ce4e772884c2a2a52b9f3b818b48544ad3d5c38ce6cc5a4065548c1b3"}]}, 0x1cc}, {&(0x7f0000fa5000)={0x1e0, 0x3e, 0x1, 0x4, 0x2, "", [@generic="7b6d5e528a865d94543ebd1e1af49c99e6daf53402c39c2d07a7d995fefea37008eb3860b72d188935602edccb5fae58bb2e8ef23581cbca7ea8ad27cd415e6ee3ba07278c6854693280a61f24679e549b499cf72032687e1af5a5946191bf83f11eeba97181622a04c5fa7c0d76add7ba0fd71bf60b2f3b9d1bafff20d1b6338c0027abb43c9caee58d5bccc6f4f69738a86a6ac962411cff806604746cb74bc5aa16523b0a0b863a5563245a8490e83dbd63daf362082b7a30d65b8cdb7321bef5a74becaf13829b55aec64038b145de4e4ae9f36a7eafc994", @generic="1eb9ee0e49f24b95e0382131e729accc0cb9416f8336e96c02c5e287ee5371aecdec0f051654093f4cff521b994dd0354a8d598c7def3378e95282e24b7254e5507789ee12a9e196f62d7ccf5f244ceeae4fdcbaee3eef8cf5b22d61af5c127b022c1f44141e9d0c98c0f34a661fa44b9a38b4bd9d55b6742dcb333809b77b6217bd8c0f671dfffa04064614981cd31ccb8ea27360034c1404c954b1d40095c8886f4715a7079ff495e6a4fa0d658ebd35f4292bb781acf751e2e7c5898d7912b528149ee4e8951fdd1a5c890b9678f1ee54658f93ab17ff8785c8ef8b551a9cc05aa6b3defcbae041f3f7e40dd880b0fd0c025c91"]}, 0x1e0}, {&(0x7f0000e30000-0x11c0)={0x11c0, 0x3b, 0x900, 0x1, 0x2, "", [@generic="503ee5e813dae1961b904054596426026e15927d13747e639eb36093c7300ed03a8ba4cf525e823d91541c946822fbeeb182003afa7192fa19ebdffaa2ab11b952f64701345efc765fd40be8b02134e813a9919bebac15895b0494934afbee14ad245bf007eaf3af66d6fd9564d6a89beca6b96d74b3211bf0e03cd2c22071f527d26ffeb1a367049c20c396310dedee2e1bd2bf", @typed={0x108, 0x6e, @binary="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"}, @typed={0xc, 0x51, @uid=r3}, @typed={0x1008, 0x68, 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@str='/selinux/enforce\x00'}, @generic="423f220e7b8f0d1adde56eda688511aa4d8da37960640b2b66b63b7bb7bf2abc375ba19c3fb3a06f5eb5025113b6002059c5122931c0f891454df37a67fe8a92d619b9f178fd37cb6b86a6dcdbdd36"]}]}, 0x3ac}, {&(0x7f0000ef2000-0x1260)={0x1260, 0x2e, 0x400, 0x5, 0x1, "", [@typed={0xc, 0x44, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x3e}, @nested={0x123c, 0x82, [@typed={0xc, 0x32, @fd=r1}, @generic="2eae7f826b6c9aac13a011774411848a2419666f32143a61b682515d55cac43c6a878354868e26abbec1967c779d1a39a62e6ad2051ffc1191fec1d77dcbfb9ac604b6b839efe06b277304efd47d14e99ba0f22b773f5d30daaf189433ffccb6ac735a6aa4ac2865f26a34b21d90d1e8a83c5d676c85e44da91059116d80bba5aea392f18eb387186293590e96982d2bfc4c9a9b7376f9a345c48e300100da842415d2978252202e9d4aa753199305aec3292e80fb2fb6d67df29dd0b139e6bfacbf0571af174b32e6d9dce188cbdd0bc7b92996561728652d58870ad88ad7", @generic="0c38f570fd78bc662c460f1fc5cb8f7b26d0a2463dd119e191ab794a892149b6b25250a018f704591eaab406dcd0dd10a4a3d1815fd9ed8931fbc3602b99a750b157b1542a3fbb9bf6123f0276738994f1d6569897fe7db9995b9f310c19466b50854edf61ec890db4", @generic="fadeb35f6b7902523cff3ff87e3eb68d4310107039e195edc74ec99de16bb389b8616ceb7bfebcefd5fbfb253ba46f18ad0f483c3b7f7c6765f4e40f95138e35427788f9b57b82443bb200a6558935e398187608d5f7c7cdd88e96f31f5898bc4b76f8871947c8feb31af03bd0d0abdce92fd56559ef1b0c920519bd14ab4c4046009d912de0da3528f680737c5542ecd608717df5a44d1641e49d89fa244a8b2b47bc906c5d4bab711ed181785678d0185711dd6fa138a1d0d0a8329a83237681548ccf5d8e2e2dd7a61b31dbe16c9f99225eb2833001b2e608dfa248958fafc751aba5ccd2f25349e015991cfe81578cfb9b8d8b0e8a3bee3cce023cd3134712275b138b2ab943fb69471cd3a4acb61a288c32e1d7e59cff4fa0516fc3503a17682977e06cf6cf4e7ed11afb363677c523e9f03f028ce29a93bc91a1b2418a51533eb30f409e7879f7f3a5e712de89d0097b3fb2ee6a63b0622504952a0749cc33b968334d3624feb33eae8752576473f7ea52f2bef3f163a68525eeed617dc4926b32cdc67500593b1672ce822c07e6f5a42f82bb93614e8b89da8113ee7018d3540c18691b47b986a92bb9fb2425104f5c8f28eeb06cd90f6978d491e97d7edc803f5d6bd0ef784ec245024cbc09362d1392410da67960bd80f81263ac49aa60dc8749d9472918146066ad201f670da3bbb8ddc142f0cc064641e02c1e47231b77c25e2e55c80d071d60adb61d9c685cde0e66dccad23affc366c687aa8986f83931d6b3584476ecd8d24d32237bd4beb9dbce91c1200f0919c72d3a39aceb4eb7dbc7959a24e0184d56ed41e44da497bf8e385d20ff650305a73cd14dd9688369e6b8b541a662f05ba4434cb74b5adca3f34ac93afe73c8501f1a3adb10c6dfe26551aeaec9ed5fcbc1c95d050e8c0dcfa7b1492edaf43e4bab855db86f7e6eee5aaa0500cf144e32df63b7f687888edb2a04e037f3d54f79c88351b86f9c09d775d7f1ed6487ca4a3949806ed3ad5341da2f787762f4910cd7f14e8c020ad3be40721b42cf70e030fc4e555083511cded12c97ef890eb59d5b8bf7ac4aaec9342715296cb40f9d87bf9758fd369e34f8e66497cf2598b53ab8e3d12d9ef0f52c3b9c9409a27855309e48322643ace5abbc62d8653f4c558f2067dde1ebcd7f6486adc1e50a0124a336c6ae91c5a887dc43e952d18960af1a89290088f675ffab4bb9f2a01b69ac1fd84be9886801f4b64abe9e5240f60341ca679386ceb3835483604099897c44e34b5650b2a133afd02268dd90495da9f06d740ae85662cac1dee850c1a8d2e8e433be64e78879faada1491569b0323a53c8096a01c2ba42f70f773b0535a613fd011bdab52b67865bc934cae2510a0cf03826abfd336519860ea1a479d19e0b04da5a1e5673f7af0341fc057d915bf9bab20f3cc56956a628f73a47dea810b7e05656b01cbc990b595c16c69646c378165c5180d67c121f745651348647745bfb3c049fda63cc03876d48430e6a5ff84d4302f47bd1a4886df496aa027d54adbc3c418644ef8e88374248f0b1b11048658362e4f5b5e11f4a3a713e1adf907e0fc840469cf153530d112784c4da1b2c13e560f5720e613b268cfe17e2c82dced58ffc8b0f5a8d6c5f22152161a893960c10858ffc9eefeb8a97b803027161aaffddae58588ced2259fa3b094f26abd78f20040c3d4f0be2e066568bbbcca08dde9614c0b55b9f5d3541d8b23978fef733183cf7eb7c0b4aecac77e294cfb0d6cdb9962bba8a4034c13857cf7f6d0feab78a38128ed5e1e60aae47fdd591e08ed81e6906c44ef732d02cd7723bb4f78a8063a80f20b8c57181304e032b1d100db260dcbf5384d053f9a3cfc8977ad98032ed8b91a1e5378a44f9898b127e4a90f59b995378cced825a998c85331032f1094734edd0f3b8c2b04d6bb5a4c14f9808fddc5f1a94eada06aed14064b294cb36f2996de58de67f8faaa631263d304ccb5b1787391ef40cf7886563562f1ebcef3d6cde76dcdaf1f30ce3fb2c63cd36ccd2bf1755a525cb2e74ea8a8c63207b3429de374fce8b996d12ecdb24b9d3cbafdb098c753f44c12d9f04a9cbb1cfe258462a9b8f69dff4e19582713bb6bde1438968ef981e2bdb6c548a082bf179a14341c47e821c540213aa8919775156f41d75ee1f9b07cf8f8853c3b0ae08cb3357e2886ac97e90ef414868dca7e2c7f58b9b3e5e3a873e213ab5fb315535290046d80cdaf2b99d56629b47489a3686dd5b8c0be20499953acc41ff061d6e78054205d85ebccf73167994e16a2e44c8134860f751aa6afe121fc71402fb673966f5597db2db2db35e3058e35788d80d90073a9174d1b1906decd7eeb59b85367e90ce509358dda761018e3267e0abdddaf931c3b1cd056512343bfd95ad3dac33ba2eb7b4cd36c47006a0b304691de12f4474707b28a22299ab9597b0b640e5e6b110d17c9bd77b6a4e2bb6e771f980a57155d139f61dd63e16f6b7e41acf4dcaf2c919658d880ab67325588d7a8c9b797ff1991d0a703faefc4eb3d8402328e61522822c6ea7eab0f6dfde7e7c4e95a9c96ba33ec669dcc6311afaa255a6d9fb0ec79329da45d12aceb2988f00050bf7badc04c66433ed5f8fba6ac7b6a9203d68939f9ab7e6809fe9133ed497fdfc5123ac0b9cadb401434351071d1e26ce4976f06f170970dc7f426dcb3f1f0c75ebc6d219d137ab80ad0200217ad26159407e93cc335a083cd56776630034e6152b1a2921c860465f01fb8d136678139ce7222d1e94a486c716609ff0a157fcd6b530978ed149b711ca1ed8e118b7fee91722dde155080e21b14451c7bdeee78cb042c9970a9b90e373f3b38e0d1790b570e2dd334816d10fc94bfaf2e348e706199db1e16e0ab354392b5dafe5f09a08d0a25d28e8eb9609acc1e92ad89113eed8c11faff86cb368174ffa88aa304c31eef0f40732a8a55dbd5bb48b365813871d8476b62c4805213e7f59bbc3807aa64f387f5a86e3b935000918d3e2180c9e3eb256b23aa1877608f3acc4ecdd63305334ab17d41b3da3438bab2dafffe61c5ae5b54eaa9f489116353d9e2075490dbbc4d2ac0c8ad402e3484a48bbb1583fb4cc8a75d0ccef430816667c806fadeb5831f288de97d35cd996dcf842aa4126e5471a7ec8ffa398e7dd74a2eb099062cb0fae496afefc164123023069f0c58ff052b352b307997c0e883207624324651c7e925cf0e742f1e501261b6fb8f56aaea1a68e014d7ce3430448909f20f51bc0485466aea5cf235bd9de621903d1ca4d4412d8518a0d30b4425899e01877fa9fe8939c4acfe71db74206e2faa3b0f1a243c12dfe4f7ee373b41299a605a5dd79e69ddb44b452bc9563d8e635501cf42541d29c65f62267324fbdf1130641f2b360358321e18b376ce7d12b403b730dfabfd7eadd3df704d45d864d8355d9e12a2278de28f0707360c8cdcc9f258040c797c998103f7834929db311fe64d296a7476c242db74d8f2c1c553b147d6bfe0e053d8f35929917a02a9df91768798a9dd5b6328838db23db54a8b4c1f87e7c299d288080167faa1841447c02cb49050d841ee7acbb436ee384ec333b49584f7f46a05abc374744ec73148c938355dc8ddcbf3a3387159244e3f4eae79bf6aa4b57d726af66b69a4233baf61a17ece8ec2a2668e05facbe7406091687c8a4283c68809d37dbb35a116ad113f98a5920d380770a44cf5e472f6ea6f6e18d0cbf7b2ac70ce6f7098ce7f313bdd7cf59ec97836aba88fb00cf291b79958326f419b4d30f2df0d54aa38767707c5b8c6c61fdeec60992839bb55f89e9bda696dcf666a0d8a4272e11aef3b984914d1accd07847f24f7bc975793eab7095290b031048fefaa6c5b42d5582d9e0411877aebf33ba1c11aa7336dca24b584cf9fd85d36f522460d1d1caf25818f3c8290b053941fb49350a551963f3628aff2e5b0afed297faefb49cff4c8449016ca2e834b18172ce7ef2909420dac96b5737d4a93a23a75a883ad620fc6fb985e0f378fec2bafaa14125ac7cf7bd446324e7dfa7dd3b9f7dd96f79dcba47a70e6c59ab2dc1a7cec571857acc985b378541cceff508c2790f7857c0b3a24c77fe4617d7a9cc07cf9175b1b51b6465c6552cc1a899a631aa5bbb45952bb51181b55aadfb219402476f5afcd7f301e68d496a200c7e0fa4bf1cc45911670e6a72228fc34c7456dc037c1d597aeba712cba0b9e16a0ef2114ae357469e31a8c8fb9c839b6afdb7717e821c8851ec993d5405217d8b84a87e0aa5fa4fa2770b3a2999dba1d2deaff5e8314d5042452bbb26e593eeaa4bcdd10a945a74838aab00a673886400f1b2453ebb28a6012b2b69da8516ea0ee743b6be0104118ba7344a77c382c0b05f4710dad9e2c116fafb51176d47d872f4275fe37a2258a556943901c166ef31e5b46259872994b3e8bf3f34db49b5b1fbac08472982a8cdbeb90b70c319c421cb82e482b443006c52f7854162e5e10e82f424def540db674f5d9820bc6f44ad9185d157123c1bf254a0bc1b973d2252235dfd83e5a635af32046cb8a143f47a2d51901bc96194b858967d1169041dcf0bef81a31063146306d29a258977883a57a5757b056b53476d5ac3429120aa9084b18a81ab72f1d2f57301add161aeeaec82974514387dea57d79424e63f727ec84550ce8d597c62f138e53fb733adba7ac414c45a1024eafdc856713c9d9467103ab040e581dcd356ae05491b9d8d98cd1afed2d0ac7748684a80a3c4bc804584cf9a343babb38c08521444e09752ddac3622a9188478710849f7c400efc2fa2fb84b5c483bc594ff6d0940a17e32ea627d1fd6c61b123ded988377c7fbed6e5bef2a3f0aee1a2169c2b00a21565ddfd03ceec6201aec585f0da2fb45a44feb8acc254e3182b6f7ac9c48ca87f0e95014ca2cc3f46a2102488e3bf1f96d32ea83efcba0932021475aa50e7b5780dbc69c13bf1219c11830c76c98f0514a2022e18950d1364b017ffc7fdc799d3f1bcc2586f8f9dba84ae4d3db004b18f16d2cfa9041b40a6d49e5f9c24ab7b4a98be7d5a448cdebe6d3670a030485f8989ebcad8b0ff71ba1ae5693c5c4f3f5d708911e82b9335c6dd3c96d94030a6b992912414c25a3cd204fef54a374197e668f5ff47ab7cb828ceef9b7c378fad7cf419dab7e41b7048d08021c09f06b4d64f0b4ac74f60785ee3cf0c068478e578b8c1a2e183b21dbd8a7ba71381046fa88ab4db56bc90422cc04141dbada1d51fac85207301f68e978c043ed990e636234d534a0ec26ac77c6359eb7ecd023143da2e5fd1c1255459d37dfbb54ffff0abd8efe6c68717fe3948d743ee0e67061398f5ebbc1f2b453f528688d5f8d556096f8b1a8b3e0630e523d561fb89a74b6c0923e2a230add9f11587de94093a18f0d6c9a7e8aac0a159e26a27b76d3b3bbd17997d656485930004ada3aa5298efd81d3f662220715636fe81bb057085613a0688c43a80365a54e40c83c6e41d46b19831594d99139db4a0aa7c7e9c75a58f1e457a445484424feeedf319c03302d8589bc62bf429bc7287705cb737a2c08e1cc00ef5db4dc8962c1929fc5b2632ce4245a352ceb0bce53211004f1dbd4037acd301c4fa004afd6580d6731febbb5a3d875892ad938ed61e9c88de45d0e53252e05eceb496ee73d5a350bc02c71a1462705621cf3d97158db25783ecbc7faf82be9ed97a77c6efdb5f737efea08c7bf195f9baa8713cf404e8775", @generic="f9af81837dce0111e5c449eaf2688321659f10a60956e7fe48c014a00b24318c0ec1f7ef8a492b402b37e581478af22a34979815aa9569621a49301146d2957bd91da3b57fb2f43e6064eee59a8dd0a6952e6c8e123ba2df0def3214a43db95ac6d9457da6d68e9ba6242f046911a07b04e3d8b9fced12342bf866f8e33622fbc8cb41364871b75e3c757e0acb90666f041072ea83a89011495c2b2f26a2d01efc55f766a65acfb82b1d4275b4780a5a3a93dac2aad31b23909ecf0fd1e02bd68af64183f3cae1ddc5f66406d17d50aa7343", @typed={0x10, 0x70, @u64=0xb9f0}, @generic]}]}, 0x1260}], 0x7, &(0x7f0000980000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x98, 0x4004}, 0x40000) 2018/02/09 08:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000842000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000153000)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f000009d000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00007e6000)={{{@in=@multicast1, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000293000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000689000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x8, 0x2, 0x0, 0x0, 0x80, 0xa0, 0x88, r2, r3}, {0x10000, 0x0, 0x1ff, 0x10000, 0xf3c, 0x9, 0x3f, 0x57}, {0x3fff8000000000, 0x8f, 0x7, 0x3ff}, 0x3, 0xe, 0x3, 0x1, 0x1, 0x1}, {{@in=@empty, 0x1, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0xb67, 0x0, 0x174}}, 0xe8) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000074000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f89000)=0x14) r3 = dup3(r0, r1, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000894000-0x13)='posix_acl_access*+\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000349000)) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f8a000)={{{@in6=@mcast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000eed000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000261000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x2, 0x2, 0x8000, 0xa, 0x80, 0x20, 0x3f, r2, r4}, {0xffff, 0x5e0c, 0xc1, 0x1, 0xffffffffffff8001, 0x7f, 0x0, 0x9}, {0xfff, 0x4, 0x9, 0x8}, 0xfffffffffffffbff, 0x8, 0x2, 0x0, 0x1, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x3c}, 0xa, @in=@empty, 0x4, 0x4, 0x0, 0x9, 0x8, 0x7fff, 0x8000}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r5}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/09 08:25:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x54601, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000459000-0x4)) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r3 = fcntl$getown(r1, 0x9) tgkill(r2, r3, 0x7) getsockname$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x97, "1c1f06108bd6efb17e1f8dbd50005fb99ae8f82fe69dbb2957ba23c6577148cb3421217ff8296a9604b90cf806c3800f319431596f22c3d811b844fdccaf021bad6cf416329000a09a449515e8aa33bda10c535bbd450588992e17a5788013d2c42d97737cdbb52eec43d5ece87631d7b7dc1805658ac70d21a489cc78eba4464642bfc9f661df5e755b2bd6a057275fc3b25df8fe00ad"}, &(0x7f0000c88000)=0x9f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d89000)={r4, 0xe0, "9637eac24b6bcfe2447b5531c7ecc60188bcc15d0069308e9d7ca6f0a7d24314cbd336218d2b68d26e56561c1eac3465d59f5b119b284418c703fcf9f28b4c6f489863c98512372eecebbee89fd199eca02de135d93a7685c2a957152e3c3f98236f05fd0ff544bb50919a5efb2ffc563c4abd425ee621e6d3e142f6cf7ff3979505474405c2d90ab698bd7e8f5edc88a42ed8b5b8a0e7a0a4bf9b97ebe4d19e999c452d02f4ea3c69f119d67360be9bdb18d4321dbf15f55347cc18e6d3a5dfb2d3f6e026776f294993928a6d308e0ee6a6b41efbd34cb6caf352f5993eeeba"}, &(0x7f0000002000)=0xe8) ioctl(r1, 0x5382, &(0x7f0000002000-0x1)="f0") accept4(r1, &(0x7f00006b6000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000345000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d0d000)={r4, 0x7}, &(0x7f0000acf000-0x4)=0x8) 2018/02/09 08:25:14 executing program 7: mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x80000000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) 2018/02/09 08:25:14 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r0, 0x1) ioctl$int_out(r0, 0x2, &(0x7f000002a000-0x8)) 2018/02/09 08:25:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) clock_gettime(0x0, &(0x7f0000c19000-0x10)={0x0, 0x0}) utimes(&(0x7f0000009000)='./file0\x00', &(0x7f0000c84000)={{0x0, 0x2710}, {r0, r1/1000+30000}}) socketpair(0x3, 0x0, 0x379, &(0x7f0000ce5000)={0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x2, 0x3, 0x6) r6 = socket$pptp(0x18, 0x1, 0x2) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = eventfd(0x8) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000061f000-0x10)='/selinux/create\x00', 0x2, 0x0) r10 = openat$keychord(0xffffffffffffff9c, &(0x7f0000283000-0xe)='/dev/keychord\x00', 0x1, 0x0) r11 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d65000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ppoll(&(0x7f000046f000-0x50)=[{r2, 0xa4f900178edac8a0}, {r3, 0x2208}, {r4, 0x4082}, {r5, 0x20}, {r6, 0x20}, {r7}, {r8, 0x80}, {r9, 0x511}, {r10, 0x40}, {r11}], 0xa, &(0x7f0000542000-0x10)={0x0, 0x1c9c380}, &(0x7f0000561000)={0x1}, 0x8) 2018/02/09 08:25:14 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000010000)=0x9, 0x4) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000000e000)=@ax25, &(0x7f0000011000+0xe3f)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000012000)={{{@in6=@empty, @in6=@ipv4={[], [], @empty}}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000012000)=0xe8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000010000), &(0x7f0000010000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0x74) 2018/02/09 08:25:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x2, 0xe24000) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f000023d000), &(0x7f000099e000)=0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000001b000)='net/udp6\x00') sendfile(r2, r2, &(0x7f0000c4e000-0x8), 0x8005) socket$netlink(0x10, 0x3, 0x8) 2018/02/09 08:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00006f1000)=""/102, &(0x7f0000df9000-0x4)=0x66) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00004cd000), 0x4) r2 = open(&(0x7f00004d5000-0x8)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004aa000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000020b000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e1d000-0xc)={r3, 0xffffffffffff0001, 0x10}, &(0x7f0000760000-0x4)=0xc) 2018/02/09 08:25:14 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000007000-0x6)='+GPL+\x00', 0x40, 0x0, &(0x7f0000007000-0x40)={0x2, 0x800, 0x1, 0x800, 0x3, 0x9, 0x2, 0x2}) close(r0) syslog(0x3, 0x0, 0x94f551776839ccbf) gettid() r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xc0000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0xa1d, 0x8000) kexec_load(0x1f, 0x1, &(0x7f0000006000-0x20)=[{&(0x7f0000001000-0xa6)="5abc0d3ed4023c321adc63f3045a1747c953da6905f31811d75dabd4f28c93a4e910463e25b23dafcedcb7da3a4c9e22434995c00a5d97813a63971b3ae1c661d5d2093223d863b84a6a61f29e8b7e4c44bed1a69020026f181fb64f028769f96293a7cbc01c05c73716da2b44bce758ca0beb2fa1329338ec2d72d9b62e191528293bf00528b87b125d27c77c3670ca3c5eb6e5c19d78cb950e52561ad3560620b517ea9f71", 0xa6, 0x0, 0x4}], 0x3e0000) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000005000-0x4)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000006000)={r3, r4}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000)={0x80}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000007000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000006000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5, r5}) getgroups(0x2, &(0x7f0000002000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) r7 = getegid() openat(r1, &(0x7f0000004000-0x8)='./file0\x00', 0x100, 0x81) setregid(r6, r7) 2018/02/09 08:25:14 executing program 4: mprotect(&(0x7f000045d000/0x1000)=nil, 0x1000, 0x1000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000001000-0x10)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000-0x20)={0x152, 0x0, 0x2, 0xd391}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000002000-0x10)={r2, 0x80000001}) 2018/02/09 08:25:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setlease(r0, 0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000091f000-0x28)=[{r0, 0x100}, {r0, 0x40}, {r0, 0x4204}, {r0}, {r0, 0x2480}], 0x5, &(0x7f0000aeb000-0x10)={r1, r2+10000000}, &(0x7f0000000000)={0x794}, 0x8) 2018/02/09 08:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = dup(0xffffffffffffffff) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00005d7000-0x4a)=""/74) timer_create(0x0, &(0x7f000016f000-0x60)={0x0, 0x0, 0x20000000000005, @thr={&(0x7f0000230000), &(0x7f000051c000-0x90)="3357b99fe552fa343e6fde3d2e3e78ebff12ed08118cc78c52e3a7cd3da39fea828c7afcbb1c2597d643fc7d9a47d7df5ec5aafbc0579fdca3fe2c6bd77fd3b25ef844750cdf15e73e002b0c4b8a1f7dca00266fe12aba55a0034e2bd3d5c82486d687182c7e130eeb11028fa6422e720d6bdac69b734aa4db8aa03e968b1ce654ba86a66c41fa8e5f6cd0b988cc5585"}}, &(0x7f0000c54000-0x4)) 2018/02/09 08:25:14 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dd1000)='ns/user\x00') setns(r0, 0x0) 2018/02/09 08:25:14 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000006000-0xc7)="c332988004b758e1df785a4207c73417253de3bb83004bfc5dbffdeb335c0019fb2b4e01ec6c3b25779565c338772bb64a0975dc93eb16b4b029191f64ab193ffd543b3ffc3358a93c29c02d043ab772dae5b0475a46e83e727c908106b15b35fb7c3c15375d8c706027584a1390fba0d83c07988baf986793a64689bc4aefc84becf5bb0fae0227f89262257fe040e586c0574fb43a2dd93d1d9250934f5655c0786edc3a6469c1eb4dfc5ad28e1086c4e4929dff2acdb69f69fa2eac8d6862601a02c5453214", 0xfffffffffffffdda, 0x24004040, 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x100000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x4, 0x4) fchdir(r0) 2018/02/09 08:25:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000bef000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) clock_getres(0x0, &(0x7f0000d10000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) lsetxattr(&(0x7f0000d6a000)='./file0\x00', &(0x7f00006a7000)=@random={'btrfs.', 'vmnet1em0(\\\x00'}, &(0x7f00000d2000)='bdev\x00', 0x5, 0x0) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)) umount2(&(0x7f00006a4000-0x8)='.', 0x0) 2018/02/09 08:25:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000a77000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x20000, 0x0, 0x800000000001, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x4}}) 2018/02/09 08:25:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000533000-0x90)={0x7ff, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000005000), &(0x7f0000b4c000-0x4)) 2018/02/09 08:25:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/hwrng\x00', 0x202000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000978000-0x4)=0x7, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000f33000)=0x1, 0x4) 2018/02/09 08:25:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eb3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000013a000)={0x13, 0xca, &(0x7f0000df7000)="f15c11fbe48f808debc63854e6b321904f88f22b80c6900cfa5c37d353363aa98db9786437d949e1fbc69ee41455b295624f22cb1f187570cac6be41d05dd7a191c1e5eae8903d402bc22c57361d7b81b6f82be926674dd4b93281d1e1b6903f5f04d7854e0af60aaa2e86ddfb8de9bf76ff63dcd881929c30a2cfc34ee9a865f608744b47aab02b5c03ea638c11b8189831c2f4caf58d4074c6879670e39e1838fe075632cdc80c322040906580c4b0e7f228f1ad0ab20135cf7c8ac07d71aacc7a9bdf0083e3e94b2c"}) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00008db000-0x98)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006f7000-0x10)={0x10000, 0x3}) pread64(r0, &(0x7f0000ed9000), 0x0, 0x0) [ 47.969772] audit: type=1400 audit(1518164714.821:38): avc: denied { create } for pid=7697 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/09 08:25:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = getpgrp(0x0) sched_getparam(r1, &(0x7f0000965000-0x4)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000745000-0x1008), &(0x7f0000a45000-0x4)=0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000c43000)=""/234, &(0x7f00003bc000)=0xea) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) [ 48.043034] ALSA: seq fatal error: cannot create timer (-16) 2018/02/09 08:25:15 executing program 4: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000), 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f78000)='/proc/self/net/pfkey\x00', 0x45a80e489e967275, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000f78000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f78000)='/dev/vga_arbiter\x00', 0x141400, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000f77000)=""/20) 2018/02/09 08:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000a49000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000c2000)={@generic="597597f49b86abff3b85cd07095aaf5a", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000001000-0x4)=@fragment, 0x8) 2018/02/09 08:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000680000-0x8)='./file0\x00', 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f00006cf000)='/dev/sg#\x00', 0xef8, 0x200000) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x19, &(0x7f0000108000-0x4)=0xc89, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) 2018/02/09 08:25:15 executing program 7: mmap(&(0x7f0000000000/0xa6e000)=nil, 0xa6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000079b000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005}) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000a6f000-0x10), 0xa1000008, &(0x7f0000a6f000-0x90)) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000a6e000)={0x0, 0x0}) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a6e000)={0x8, 0x30, 0x1, 0x4, 0x80000000, 0x9, 0x2, 0x9}, &(0x7f0000a6f000-0x40)={0x57, 0x800, 0x100000000, 0x4, 0xff, 0x72fb, 0x9, 0x7}, &(0x7f0000a6f000-0x40)={0x10000, 0x0, 0x4, 0x4, 0x1, 0x1c, 0x2, 0x401}, &(0x7f0000a6f000-0x10)={0x0, 0x1c9c380}, &(0x7f0000681000-0x10)={&(0x7f000008c000-0x8)={0x47b}, 0x8}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000003}, &(0x7f00003d9000-0x10), &(0x7f0000359000-0x10)={r3, r2}, 0x8) 2018/02/09 08:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000a45000)=[{&(0x7f0000551000)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000ab3000)=[], 0x0, &(0x7f0000388000-0x150)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1}], 0x60}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000041b000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f000000c000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000eb000-0x8)={r1, 0x6, 0xffffffffffffff1e}, &(0x7f00003d1000-0x4)=0x8) 2018/02/09 08:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2280, &(0x7f0000eb6000-0x1)) 2018/02/09 08:25:15 executing program 5: personality(0x8) uname(&(0x7f00002d4000)=""/18) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000446000)={0x9, 0x6, 0x7fff, 'queue1\x00', 0x9}) 2018/02/09 08:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) accept$ipx(r1, &(0x7f0000002000-0x10), &(0x7f0000f8c000)=0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a10000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:25:15 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={@common='irlan0\x00', 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10000, &(0x7f0000001000-0x14)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/09 08:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00007f6000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f000059d000)=0x1c, 0x800) pipe(&(0x7f0000af9000-0x8)={0x0, 0x0}) write$selinux_context(r1, &(0x7f0000568000-0x28)='system_u:object_r:udev_helper_exec_t:s0\x00', 0x28) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000023f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00002df000-0x4)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000963000)=0x872, 0xffffffffffffff27) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000b94000)=@assoc_value={0x0, 0x4}, &(0x7f0000f2c000-0x4)=0x8) syncfs(r1) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000622000-0x10)={r4, 0x400, 0x4000000, 0x5}, 0x92) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000c95000-0x1)={0x4}, 0x1) r5 = socket(0x11, 0x804, 0x4000000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000005c000)={r4, 0x4}, &(0x7f000065e000)=0x8) setsockopt(r0, 0x0, 0x1, &(0x7f00006ab000)="010000000300060000071a00009139cc", 0x10) 2018/02/09 08:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0}) eventfd(0x5ffe) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/02/09 08:25:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@dev, @broadcast}, &(0x7f0000001000)=0xc) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/09 08:25:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c8f000)='/dev/sequencer2\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f00009bd000-0xd0)="b495271ac14790b6e98e7bcc5d12a936c1c8a324e51d7342e60cf1a27f99806e3b4ffc5fbd95a16224487d91aff319e9d5407712b10ced8821aea5ef05177c609f302929edd841398f26e80466a41780b288cb8e217e3ee5f35ecded7801b1f5bdb4bd69269c5f5b4bbe7ce027260ff5ac8dde47bb3f1b7ab24f15fa3d2b42ea0e663dd851a3d20a74c02cf189aef7b5e4fb3f802b0d5915270e02def2e7a3c25e4be17e64437b65d3b23bc7a9427b6ac6bf0305d258d0c678a87dd885720cd6469031721c792c9a8aa4a5e11ab367c3", 0xd0, 0x10, &(0x7f000028b000-0x10)={0x3, {"052b568eb653f4"}, 0x81}, 0x10) 2018/02/09 08:25:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/autofs\x00', 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000ade000-0x38)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d32000-0x24)=@ipv6_getroute={0x16, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x24}, 0x1}, 0x0) 2018/02/09 08:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/autofs\x00', 0x10a04, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b18000)="6d2fe7141660e9664b9d6673e82576d8", 0x10) r1 = syz_open_dev$tun(&(0x7f0000734000)='/dev/net/tun\x00', 0x0, 0x2200) fchmod(r1, 0x140) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e69000-0x8)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008f2000)={0x0, 0x6678, 0x30, 0x6, 0xb9b}, &(0x7f0000b3f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c1c000-0x20)={0x2, 0x2, 0x1, 0x6, 0x7, 0x3f, 0x4, 0x100000001, 0x0}, &(0x7f0000be0000)=0x20) getpeername$ax25(r0, &(0x7f0000103000-0x10), &(0x7f00008ee000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00004bf000-0xb8)={r2, 0x5, 0x246a, 0x5c644780, 0xfffffffffffffffc, 0x7ff, 0x10001, 0x2, {r3, @in6={{0xa, 0x0, 0x7cedb12a, @empty, 0x6}}, 0x3ff, 0x9, 0x800000, 0x2, 0x182c}}, &(0x7f0000151000)=0xb8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000092d000-0x50)={@generic="325e871ddea9377fa0c5f973faf2e3ef", @ifru_addrs=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) close(r1) bind(r0, &(0x7f00004e6000-0x10)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000a95000)={0xb2, 0x1, 0x81, 0x9a, 0xffffffffffffff80, 0x5, 0xc5a6, 0x5, 0x6, 0x7f, 0x3ff, 0x6}) socketpair(0xb, 0x0, 0x7, &(0x7f0000679000-0x8)) kexec_load(0x0, 0x1, &(0x7f0000e68000)=[{&(0x7f00002a9000-0xbe)="9a0cd72f1c77117e6e12474104ff8716cadf6db61ee4c53aedda8a78a34844511e8f3978571330cd046756b7a9e514489a5edbd7ef4c2a01471389b18dc6bafeb1e1f9e5c2fc467cb1a055fd6f901ed360a0040e795f2d674b5305f71bf0d06d40c0e4b0fec8520145089426575dfef046d11f49d825a09c55520a7d826f0f8f788621ad50abba91b56ea801b1edd2000919c33cc36998639b48cc78", 0x9c, 0xfffffffffffff0fa, 0x3}], 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000bea000-0x74)=""/116) close(r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e0000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/02/09 08:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d3b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00009a8000)={0x5, &(0x7f0000b0c000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000aae000)={r1, 0x3}) mkdir(&(0x7f0000367000)='./control\x00', 0x8c) r2 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000eee000)='./file0\x00', 0x0, 0x609) mkdirat(r2, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f0000b2e000)='./control\x00', &(0x7f0000888000)='./file0\x00') 2018/02/09 08:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004c2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f0c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/09 08:25:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008a0000-0x4), &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x2, 0x20, 0xffffffffffffff00, 0x6f17}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x2, 0x76, "97a6b9ceffb28c6bc7d90bdc0a556a6158a2f887214ec84b68ff8cec164354631394fe03aa16bfaf9a32943de0538325fae92b5a430e2b25f0dda2a1c0004668e5e1d202dd772ff18ce1c868dcc28f5af62b3cd95ad6373c6d8c5b5c6935c73b5d8b340a1a2f6f67a85bc5c80b83c4b30e1d5c7c7703"}, 0x7e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000345000-0x8)) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000425000-0xa)={0x1, 0x1, [@empty]}) [ 48.274962] audit: type=1400 audit(1518164715.121:39): avc: denied { fsetid } for pid=7798 comm="syz-executor1" capability=4 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 2018/02/09 08:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a93000)='/dev/sg#\x00', 0x100000001, 0x400000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d1a000-0x28)={@generic="d5b077a8f34d8981ed78dfc3e9051e06", &(0x7f0000a8f000)=@ethtool_stats={0x1d, 0x6, [0x3, 0x4, 0x7, 0x9, 0x2000, 0x200]}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000c5b000)=0xfffffffffffffff9) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10), &(0x7f0000fb1000-0x8), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b56000-0x4c)={0x7fffffff, 0x1, 0xff}) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/09 08:25:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000bbf000-0x8)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00005ee000-0x10)={0x5, &(0x7f0000001000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/09 08:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000828000)='/dev/usbmon#\x00', 0x100000001, 0x220000) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000003000-0x1000)="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", 0xfffffffffffffe3c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) rt_sigprocmask(0x1, &(0x7f00007a5000)={0x81}, &(0x7f0000704000-0x8), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/09 08:25:15 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000015000-0xe)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000015000)=@get={0x1, &(0x7f0000016000-0xb)=""/11, 0x58ec}) setsockopt$inet_int(r2, 0x0, 0x7, &(0x7f0000012000-0x4), 0x4) pread64(r0, &(0x7f0000014000)=""/143, 0x8f, 0x0) 2018/02/09 08:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c5c000)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x48, {0x2, 0xffffffffffffffff, @empty}, @generic="67c31100000000000000286858ee7e45"}) 2018/02/09 08:25:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000083000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000754000)={@broadcast, @multicast2, 0x0}, &(0x7f00005ca000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e5000-0xc)={0x0, 0x0}, &(0x7f0000a87000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c09000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0xac0, 0x2, 0x79, 0x0, 0x0, 0x80, 0x0, r1, r2}, {0x1e, 0x400, 0x1ff, 0x8, 0x4, 0x8, 0x4, 0xfffffffffffffffa}, {0xff, 0x5d, 0xd, 0x4}, 0x3, 0x8, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr, 0x1, 0x2b}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0xffffffffffffffff, 0x3, 0x1, 0x8, 0x3, 0x1, 0x5}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r3, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) recvfrom$inet(r3, &(0x7f0000cc4000-0x1000)=""/4096, 0x1000, 0x1013d, &(0x7f0000c8e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/09 08:25:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000d3000)='/dev/pktcdvd/control\x00', 0x2002, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00001fc000)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e7e000-0x8)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/02/09 08:25:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) readv(r0, &(0x7f0000afd000)=[{&(0x7f000030a000-0x63)=""/1, 0x1}], 0x1) close(r0) r1 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc1000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x13) 2018/02/09 08:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000c0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00007ae000)=[], 0x0, &(0x7f0000289000-0x20)=[{0x10, 0x29, 0xb}], 0x10}, 0x0) unlink(&(0x7f0000345000-0x8)='./file0\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000037c000)) 2018/02/09 08:25:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000179000-0x4), 0x0) clock_gettime(0x0, &(0x7f0000188000-0x10)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000459000)={0x0, r0}, &(0x7f0000c82000-0x4), 0x0) 2018/02/09 08:25:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="7a9f6b16a60c8d538e253d6e4df09e7a", @ifru_flags=0x2800}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xdb, "b248e915349b0bb7556dbcfebb5d2a1fdbd6c3ca68e9a7797d02748e3c5823fd39717904073e0921f7897ca97abd0ccb2527cdffc1dc2572da07f07d0aacc4275f3d66a3ad3e63e5852b35d973cb0e3be7ba01bc1066b847f5161c7969468ff9576e69ab2b603df27cff0f4ab53028ddfe738e80bc2aa817c30907333f8ae63ca1b9e30338247729800974ee0675d0a6894ddca84be4920fcd31a8ac1fbe56fd9253d0ad143939f68bb0bc4ae2903239771325ea29347d58e02d6742356a904daced47646c6c072067b31695964c1b38ae7523d2496a13bbe8be14"}, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000002000-0x68)={0x0, 0x7fffffff, 0xffffffffffffff75, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x2)={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000ea1000-0x38)={0x0, 0x0, &(0x7f0000af8000-0x30)=[{&(0x7f0000eaa000-0x1328)={0x10, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000443000)=0x9, 0x4) 2018/02/09 08:25:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ee0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000fbf000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000133000)={0x0, 0x0}, &(0x7f0000ab1000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e18000)={{{@in=@multicast2, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@broadcast}}, &(0x7f0000ff7000-0x4)=0xe8) lstat(&(0x7f000050d000)='./file0\x00', &(0x7f00004b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000289000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001be000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c7d000-0xe8)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f000097d000)=0xe8) getresgid(&(0x7f0000255000)=0x0, &(0x7f0000b44000), &(0x7f00001a1000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001c8000-0x4)=0x0) fstat(r0, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000da8000)=0x0, &(0x7f00003d2000), &(0x7f00008dc000)) r15 = gettid() lstat(&(0x7f00003cd000)='./file0\x00', &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e74000)='./file0\x00', &(0x7f00002b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080b000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000489000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000d0e000)=0xe8) r21 = getegid() r22 = socket$pppoe(0x18, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000a73000-0x1f8)=[{&(0x7f0000118000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004f6000-0x10)=[{&(0x7f0000150000)="3d2647ae", 0x4}], 0x1, &(0x7f0000260000-0xc8)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc8, 0x20040001}, {&(0x7f0000b07000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa2000-0x60)=[{&(0x7f0000c7d000)="0750d87fc9de22a9d67d3a2281a9ca17f1f73154f30a18adb93f5399c9d42aeaf07576124e0da13ecb632fab611864edb2f8da0dcb5172cd27401a7306f21d8fa885", 0x42}, {&(0x7f0000789000)="68360d6e8c97ac387a9e32a9da2010261bbccd41963311042a911bf8636bd7d54a84fbe78d1c5817f849434834443c2e9016c3320f83bf2efa0eb235b271299d6f20173682beee11ce184cf7835ccaaa65002fddc42880d11821192ff9aec8cc6a46a6eaa3da7f5f546db271fd9072c4be8a6c9474a232826e8004b66b7474dbbcded8", 0x83}, {&(0x7f00006c2000)="c6d319eaa0f7f09ebafd0ab92f6d6bea868f0f380b0c7e4ea3ac6abb9b2c66b4eff79a6f8f5f39d9bcbd4ec4d5fa432e4668e8eb0747984647cf3773d58159439ab76dcf2f5cf275915fd9bc37e47fe2e49c8f9ee7d94f2b1ff5a944ecea755b01f2", 0x62}, {&(0x7f0000491000)="c28fc64812eafd4b9e434231381c8d1ce3a662c2951c9c0a2f44d757ef60844fcea02ddb0bd76ef9b0a01e0eaf52cbf389bb540b8db1a4e1993f6866facd1d8bd7e1ef09af9b459125ea0676e9af87f8bc9afb9e900482ceae665ab57f60f61316fc6791e02437fd84e4c6c6d45882dab5e0bf23471a5ea97124f6ea1d103a0b052035e1941d894cc665b750d4bcd8e317f67aef47c79ee17fb3b4d6fd0af8044cf48b9b52392dcea8dcf80e170341", 0xaf}, {&(0x7f0000898000-0x1000)="9e40ccf1740c3a0162f5e6f68c8559fc8a25ac63ba2ebd5caccc8fa17e54025ec9d25931a483523df1a8170fbc3db0cf75effeb51b02a7cb32909a413f07a19bfa9da07d96115abe96fe2ff9c1b59412ab021e45884cc7db5e67263a2d578a4178c967adfd5688bc79c2ea3333411b3c5fa0c82e4d3694afd6b93fa7f8a41e68fe8c813911a2974f63a25ce3a043fba8a45785cfcc89b4df7848dabecaa2441eb410b3a97fd7e3e184b500f9c5e3da161297f6a05e56eb4a7165c5797c4d09d61d77d06f77221770a1f468a8f571ad00b97a2c63d40340ef4d88e80f55891b1d6fb175a1450fa8ff8419f907732ebaadffcb86ccdb8e66e9886e3395746d0bc21e10283f9dc129ef9174cdecba5a32cbfac7c19e0a952569fb11beb360d32b43a064a40bb828e02f593d3f535f08c197d36b05dca0248708a8661df3cb9a15a3229a9c607cef1b916b298138fb3d115bcb67098b04262093caa37d7d9d6e2050add769d33480e6366abea0fff6eaa64e17730d96f3663f74c4c05a317a03798f11e0fa0cc904a464df33abb438587eda9fe20c641eae3136363cf2870395ec3f948fcce0d1be554a2ce4f89d4e91eb5609b25c51edc1091bfd11d1e49f28a67032aea126e536addaabf6b4931aaa2814ad8b7181109531c7c26ce7f2644a7d3bb15e5cc5a23c693abc6b14bff14593cbb8b4429b8b4c8692af0b11b5a16fcc4ab2829934333643e54a7f824a91dbfeece6550ead246387fe48134e82cc797d7ae6597032c2017f427a351cc3d396b4c0602ab16b716f78b5ec32205649daf8085e724c859054fb8512a06b6ae7573667dd5069443d75fd3394ad7fdb3cea73b09b97597d973e278389b1990902f66bab75593a2301f1dc9303f95f1e54f9496f2170a5b11945a3311cdcd0166e2bd2ee7e0f96160e70cfd7f57a75ebbcdaf479783f60a375796dc8356535b43d98a89841b3d4542d989ab3b1521e26f4d8d2642071605aa8767e82dde7440525bb640511fbdcef5d79e58494ea9ead38381226a12fc58324a7e5946a1f5088355ff22292372e284f561ce2839629de62356448db6b5dc2726f2d0a47b005d7997c85dee1a823f88b1e81b54a0ff8ff979ab11b64b7c486cf3bd328f2b0bc43f47a7a37f512bc443502f0cdca6245714deeb32371d6cbf77b1a6ffdcee53994840387f8d4e43e2813f63e83f34636dfd8f31a5478068f060567648fa7629a39366fb66e785d366412bca822954864fadd2d3a0b101a65f34be22035d0424dbe2715901ddb274c45d6a04e4c973acf9bb183cef5881a7012052a023b0076b27128cd36bfe182ca64c9960c376cb2e2d2235ee9566faa8708d413cf0472525215119a26e9d72d0753c1e7ea42433818bf089f4a76e60b07a6f301ddc5b7409fd705b613b209ad93e33155de1cd05ca6541d229f87b15e18ffe7a4a148c67b33776f4d8c6dfa38bd4a837b8b2a1c1994a5ff40edb88d83cf082e38f92cacfea213a9c0af5fa7d539d51c01039595daa3208e72b52b9651d85f819f3dac38de2136b6e0b96cd7b471564301ac1e08e09bdb04514d3a7a6d19715f56db88027690c7bbd6df01a986b3b46a8d65ada2f6e466b3b4e99cc7e88ff96591fe2258b10b379091ee9b36c185d662c4970d67f1989698201eef8f28acdd9ad12561ed02a5b7f3e7ebac45f25fad87035d97e98052ef5b9b7ed1573aff61a3f11a96e806bce5c98f095eb0aace88fab1a7d2fdd170a70e5a0a48597cdf21996418071f134e87eadb8dc9867c211517c3d8d23f2c2b5bb1fa308cf16950095d9e1e13810611e4ecc6bae03b86b245988158539be4a2284f42b1acdf5a9365c101fe6812611eba606445feb36a722c8114bc8d174aabda4bbce7508e6d585d7c01956db5e562d97f81944763c47927b69e81c04362bd836b1a2895d83576e4c5710cf4ce0eb735578a302fe39d66a490e00c2598fb7627626df243b96e0c83f03eb6575e5e3ad9e02decdfaf842dc5fc565ec9849d23582644b55f7201b900f1d1c166f2a1861d9a2018f2d3ce51bfd3d85519a723e27daa0e3c64b3d5f96414ec9205f983b9885e1209f72e8d9f111e4b14afde4c009913039a1979159d196a1be778144b8f98bc9f78e670a6c2b6c1e8b1b041efafff0bb9d015e3f68e273f19fed949f29d5429e8b9110ebcce1a9f69d58bc564d83442d51c2a8bc28f87596785caa5eef9b3c2762b88dae7ae544dab4441a12b202659aada2b0aba10662d5fd974cdb621b1915f6ef0fd215189b35a1d66ca5c3980fb1e0946a57bc460cb57e7483c76da2dd1f78823ce9580fa60509c280d63b3b7754442bdb2b2a594dd8a0db9243b0f1fe712cc9a19f2432884f3d44b32017fc84b9559823187e3af64390297a8a6d3da39e0b08d13e457fd029df0ca468e7c8b6fe85a9360ed40b016ae61589037eb9d548a0fe5eb678963f1799935fbdee96d3d48aed1e0be8605a31d6e6c61e983902a019fd1dbfeec00dd02284f6aade128b8db8e070e1c835c87e7499fb3e7a6a2e7f766150843a3162b9db0e7599be1f9efa7b9114c0d1e710cba00bd91814aa2c34b34ccd45a4b89380039839b1696080dcdbf8505b90848b966b26454efb30b01e67460a82cd02729063118a1f911d3acc1ec605a4e2aae27d26e9f6cdb402646b5ff44cc58c05ce223aa822cde9e2a6f82a4677e61fb41fc5eb9af892b1e131bbb43f52725de27a899172403d0165bdcce625b077250c02a1a60893095dafe49e0ddbc47aaae994de6f946f9652a3ff5627589c28ac81d6e0e92bfd8fec4d3159f173d30c691d09122d4fa54065e4e0a46cec854f8eb79a1a8d1f79435b7ca9a29275e550d84825b02e6f30a8442aad5e06011d294ffddd29e691bf0f0cb7c49d0ce62d660db5735dd01f0c3956451b0245b19ea01a8b803bea2aa6a13243f0bf99ee89eeb1f3cbd2069de0a911a5da65e64ade27273b6a520794ece2bae52a886b32f2bc870c9306b16f45403efbec5d2fc585737540f4027df7b0a3f4d3abb66d2fb1c2869ca18fd5d3304451082fc63e08b075be019c367ed4f71269161a19b0b7e4f2db649ec419f5bdaa95278bef6e74eaf388b0c86810ee5db2581a8ba4bbf607d58fc041b48802ae56a15d51d532783370b0b79f0342e35bcd393fb377d85441e4384286e0b369f228cb53a18575dcaf0d65b6e5a9edbf83563264660d7e0e8bb98216f6c75f304f913fe0360f4ac58e538bce8bc5e998f99de5f7b8a866d74f52a92027bc269afaa6d7c3a64a3632f4f1610f20597369128ae32b8dcc00a468173649a319cf49d8854806288baca7ea725f1c25a2b8dcac88e22455e452f3faccf7251b8ce6fe3fcb053662e378ec24baf24f8b17a0acadbfba6d7b52be7059bfa4d7facf10f3817eb393de275771e083b9a758418baeeb44ee7d3ce312fb4e552e5191afdeb8865072f9f2f6020113857766faf9ea5f44a8eb5545f33578f7b7f5fb412b89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&(0x7f0000d01000-0x70)=[{&(0x7f0000bb9000-0x1000)="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0x1000}, {&(0x7f00000fe000)="45ccc01416135c02e10b86aab4eb83494e59ebd1b8b9d6704ff5dc09c26bf3", 0x1f}, {&(0x7f0000c63000-0x84)="1dbc899936f51a198efceca15c11b8806192ae6a8fc6ab0a86d453d0cad5ef4a922f21dd4652de44d0457241b9a22fb07101f37d24996fdd6af64b521a5bee2a998499dc235e1131769a82ef15457f11cdef10a8850dfcbc9b7405fd2a92637a040077acc86fb2781e0045056851168d84644150d46d5ab4ecafd76bbbfa5f492cf51fdb", 0x84}, {&(0x7f0000186000-0xac)="6dc8e3cc9cc63ad7c91e63278cfc152af1d66e4beb8b0b32912e16847ab8ee757f5b85c798c92b2a644ee0a8d86965d6266a4119352773a810f5e6704cc901e21d9c42811af177b2960e4025b30500ec3cf3711304942e7bcdfeb67c2b8bbdd0a1fa36754f1b41e9d3edd263063b88a80edea50b9029511ccdf1c575cee2f51dc89d02c3e74d91db9996d1f08e1ba1a786094fbdba47e047d8c7a24229f7b5f6d1397d530835c8fbc0a1f6f1", 0xac}, {&(0x7f0000789000)="f5cf40e246e52735a99d67474da2b5399fd5233cf0ac3ef007cc5f246e4595f0d2085fac88518d3a2decca8ecf7345c4dc534b98d407acffd8ce208b13b8c19e7afaac9ee2678082e8", 0x49}, {&(0x7f0000caf000-0x5d)="adecade201625d5eec6131c43606dc2233d0b074445d27e700d32e6edbcbb9637c4c87f544aa6163b3d9c30b5a5f923b515772fa0bcff8a7747ed2d6939d7b7af72fd07f7f0118bb00ec5894cf736b603d65bddbe44bc607e4d1815244", 0x5d}, {&(0x7f0000d5e000-0x3c)="6e78432d75e5fea15a9d2f46b238f924af632cf3cbf293533b54b101f38678536d4962ae144c41607087dc8cf50b24a5ae89a5c4c07cb4b9bf9f9e11", 0x3c}], 0x7, &(0x7f0000bbf000)=[@cred={0x20, 0x1, 0x2, r15, r9, r13}, @rights={0x18, 0x1, 0x1, [r22, r0]}], 0x38, 0x20000800}, {&(0x7f00006cf000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000924000-0x10)=[{&(0x7f0000383000-0x5b)="e6f1018b88c13f37bc1c01d9f7516222431099cc9dddc7f6e4f352b713f1d085f97a40aaaa1e9fd5e5a41c573037ebd1afc8489b0d9ae7f73b0fc043f5aca15f1249163085114d389085e02b2a7640bf61a6deea7048abd90f7c49", 0x5b}], 0x1, 0x0, 0x0, 0x40015}, {&(0x7f000072b000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d56000)=[{&(0x7f0000a01000-0x28)="213159a21f23902547f80d4e5a9c90cfe43e27f98475bfa4fb821b128ba5c50dbdc1bd788f56571a", 0x28}, {&(0x7f0000140000)="275ec8918994bd0abf0933b1ac3a89beaa914da5c0a000575acebcd96dc4a08a4d04fca518261e3c10b8a3104eb853865b364d8c5459aa081c12d005b4b924e248df71f9330af3156a0e1bebfa679d477bde9251b6c0eb1c92101866743d8696a86535afbcd2690818ff5e5f2ad1ac48345cc163a20266d98898dbe4d805917470cfee4a818cf0", 0x87}, {&(0x7f00000be000)="839e7dd9a00a4f9d6bd7fe4726e743db206864f23650e45275dd0e63da73bd72abb9fae986833ef92a83444f58d8e84a6a0197302177bbb355276af8b3bce09bb821", 0x42}, {&(0x7f0000c48000-0x92)="952b92260ae39ac8fe94b067e454a9d99676b7ca06246354b6d3d908bd18dd56d982d25be729996707dd7aa5c6f61c7fb8cd8c7136cad6ecaacfc920347e572f47118bad780bac62c78120a5e9fc0f4e288a0c66073b2b4f0f1edf63990040416a1d5b5494220f59fdad7efe05be545bfdf0814c76fbb0660c5a65ba1869c032df4295b90761ab6e8b73d6f392529f8441da", 0x92}, {&(0x7f00005aa000-0xca)="d705124f98213978c79f7d1523f4ac238bf4e08be95f4c61feccc14b8bd72a465980133e92405e72cfec79280e5a3d3713e9ad51bf6a2ed9c1f8acd0788d9ccd65c00e89c0d828526fdb371d461ff6749769fd1c1d2d961d0a97074b3b344b2b9f5e5bd21d2a9cb8655e73c740dd58d837cbef0de38cc2882ea3c67a1d45f25b0cf44051c7f69dbf091c87040397a9447fe1491ac81fbebc4149ca7d34f7a5e2dd8b56db7e07afc508405dbfab2e13c119354f16731a31815f0fbc82e60f450a0b5243407d121e40a8cb", 0xca}], 0x5, &(0x7f0000955000)=[@cred={0x20, 0x1, 0x2, r6, r12, r13}, @rights={0x30, 0x1, 0x1, [r22, r22, r22, r22, r0, r22, r1]}, @cred={0x20, 0x1, 0x2, r15, r9, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r22, r1, r22]}, @rights={0x18, 0x1, 0x1, [r0, r22]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x1}], 0x9, 0x0) 2018/02/09 08:25:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) socket$unix(0x1, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) [ 48.672644] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00003dc000)='./file0\x00', 0x40, 0x1ff) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000461000)={@common="6c6f06ff00000000001c00", 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000099c000-0xa)='autogroup\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000e0000-0x4)=0x3, 0x4) clock_adjtime(0x3, &(0x7f00000b9000-0xd0)={0x100, 0x8000, 0x100000001, 0x5, 0x1f, 0x8, 0x574d, 0x1, 0x1, 0x3, 0x3, 0x8000, 0xfffffffeffffffff, 0x45b7, 0x4, 0x7, 0x8001, 0x0, 0x2, 0x100, 0x0, 0x6166c06e, 0x6, 0x1, 0xffff, 0x9}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000bdc000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffd, 0x80000000}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x4044000) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000592000)={0x1ff, 0x2, 0x0, 0x0, 0x0}, &(0x7f000045e000)=0x10) sendmsg$inet_sctp(r0, &(0x7f00006d6000-0x38)={&(0x7f00000cd000-0x1c)=@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000707000)=[{&(0x7f0000c07000)="b9b4", 0x2}, {&(0x7f0000870000+0x163)="99c6b8e2a3d5fb8364c20f8bcac378fad74268c58744b03c30c2ccbee83a6ac18f36ffa43d25f9ed9c2a996f0c6cbaa06a4f1e863acaa960bfb9e0a31612adcc0b77568193aef101839f2a6e8942066542720d0797deb76ce15a4556c2d2e92cb25d5eba0a29166ffced4d75e640a44a9c1562c8aeb4a99aa659ca1a07b4be4d7f00a093fec3eb45e6eca7323dedc76784fdc6", 0x93}, {&(0x7f0000779000-0x1000)="b8079ae7744e8b3ccc676f5c276988e36a6bc6a32fcbd34ef5f366f57537c9b4466e864a7d747db98f3db22b40788ef053e4d65d362f74a97b62af023f001ec83e9adc88d41fe268622d976112c1e3681658c0e71c3f13a1b10291016a3e696fe3c65bc27e03f79a7b66999d63a52f973a7d93af4989b74b3089bce5bb5582f7861278bf77730f4ef2756b58fc74f3d549e17938c871a933a56f6514c693bed02cc3598624126516f80fe740cbb726e057718dff47e86d7a5b870bef77c771aa8a90874f39f94e4d2e56a61425d4db4d2beae71763d313e9c442249c4af79a2b6ec72795f2d884941ed3da71dc1522014616b7a5f3b39a263231c868430823012530504f963abfcef9481d8aa7513cf30591ee05019c93c4c544caa72af842ae80b567dc9dc46ef1d33cba26d431e534b27036f714be7e5615dd1a22dbb02b6051db13c7aff9059d0dc4403f4bd5993ae31d1b12d4ee6ccbd71380f09099189c8a7651261364f70ad72c2c1f729244942cf41510c306737e7fc7555cafebd78ad716aa1917d031efe3f58e5e7a42764672ddefdc554034bb6d4fd7607984ae46fbe694c54a97ad53b3875b10965241b05ae0874a1a075b7b41d36f5843846b978cdb0321980da1501e31828e533ad6fc754d0882277c6114d57306e344e8a09a366554a9a699d3b726e93b113874910937da81c80041f60acfe87d3b3195f5c61758c483b16b091bb9e123caece333928a6837b6920848c765d7ff896c019792b5d87b1ab85efa4dcfee5b39a31846b794c05ab179b326379f88e655cc2dfb003b672e8477145e1155d9c96009c7585e9d3ea37a4cadbf128c7c6c9ba3f7b652417d048f605f2b3833476fa75a197c8308511981f2e6b2ecfd3d21a2573c478a03b23e938540c002bb32f396d53ddc2b6ead74e0488b79ad5192f8ce5f980bb4e04e66c3fb37a897e904b0ea225cecc59ebcceb1045d385e554588c54e00c22477b6a2064e12a2d7e1db71d3fd721ca615208a4caa5059d1dada163ee3d5315d0eed0d80f537cb548941cb025738bdea7baf9e1d1b4fcc78268cfd02a5f644bdcc9160a5db6558ee1ab72949f258764c38a5580b6c1fe665a2c5d09b915d8dbe2212b770afe155771d0beb255d484fc27c9cefdeeecb47bf90f38aa6313d43b47ebc564c8afe48440b7afac26aef2f4216f20d2237113a90431e410c692cc97e8fee8e39b50b7bb85aa90713ecdfebbce43083062cf323f07dfdee9aa09cc7fc386f2db74561d78629b763f6d33d70fafb39aa52510397d5e0d655cf47019d2d07827524d94e29877192d243a4f9d3efd2fc613ab1680380aa69f541843af9773bf0e2e116fb68108b8165fb589394ee188cc7660dc190219e373721bfd5fcf3bdbf39a21ddc3f3cc7683990815a1ca33afec962c02af338a461a14587067eb8d01074e9b4c8a280ff819c9455e6a79f9e54db7bad36e19ac2890f6cce5eef02283bc6f0190d700496255424d5685a020c2b94dfed11f52bea24ee300dfee28528d0469677c1836ea9cb04c31ac2477a8e0085568d8008172d88b62b585fb5479bdb76be8e402cf47266e82def9dbe53e6c6a42042fed3e0905a3373158471a0945f4a3c652741f2dfd83692b2e6545cbd9221a76b6b98770e0f0c3024ce3eab612abd2167af15edaea9365e979f5f3b6cabfcc1d19960b503de2d753b5a4b156cd78bc19adda037c71a114f5b00bd01c85572d5c8c8e7664dac23bd379f1d97a157204ca6cdc44c5392ce0d5e9b006ba031a0822d968991cfbf3799298c0efdf2a1c1c59a69c1dc3d544cc4a274cb1d759fc27947ed26f8c68847ea95170a1f56415b2a8d4f0ec275345d0ddeea050423b388704172df4adfad6438fa06c569f019ab8a16b8657f6cb6274568cbe85e35c7ed61e54439aafaa7ceaaba5f7f130cefa560bce66f23cf56d2a883ceabedecf3e6e2dd74a5cfb94301798b7d5be0659e3753029775f1ec7b8091bb6546ee3d833e3807ade7d1e6697e68cff59ad21913deaba5b3b0a3f208d1761f5311549e6e4df533a140580bf0b6a08a601eef2afae5b2cd4c51bb5f0bf11a5426162f45f0ddb8b5bdcd1e34b5b4b1ec23fdf670f60db7369f4f101db1a3f6fba89919d14caa71503ea3a422a861150efcc907ee165579d1571dfb24a103db92fc7be0f953db732d9ee96c463296d0fe9beb070d5880d874affeb17a2b839f7d290623ab1da768eb1e70acfaad551ce2dbddc2c35d55a54c81aea6b3193de59216aa0067b97c6cb409f009e10efcae4ce784b96faab0a22988c4392b973b249061ff1e68e86a52979d8032addec3a00772d1d429b2e4fff04d793cf40d67d6e1e580670cfa7d2465f7c36015dbac8d8f9eea6fbe8319b5f98b1b909deb2d992a167029d39f6a6c2baecbdd2ca83429d6d59aac30152cdb355f95b2bff31ea63d48b304b5ce1b27b1a12de115927f079ec5c7ab8f8f2c42dff7b0adf66b4866974080bb89919e7823cf175d202ae1c7c53954fb438f6e1120652c524e5807f8b56e3835b2ebd72712310c21d951163e36dd11e8b785157550ced5b0865782f2d1bc9db45d7f2d48a15c154c5e9ee9bb3f9bc1a87acc6a4e35af6ac43fc8bab3b8e3477ef463e0833bd6127d66eab26672a0139ca1297f17d576e52d5e2dd29e221704f9583123f79050808bc17382d13c9a80565fc312f8a2a560f6660aeca28a0c76f487b2232572d09758e9584561dda74f7080b88493ddcb7730163d21155978fc2036ace5fffa333516376c95e7f9aa2a7c1878ff27539bd19a34fe51b7f882c3879f17f70a50db2e4ff5c06da924982919a2ec221dbf27921a5d95233b6ce5b4042ecdc834f0c6c9961775d3175b31139acf683c442cd3720966f2a1011ad68ef2699084a1b361bd374204f99158d35d6230989da57364ed6b2ccb6c6a654d0d57d9953dcb331eec0a663b086e15cfb30dab6a3764e8f06d33fd0194e463d9b493f5243dba8cd9548c6da0dec9b081ea369449ddb1da59d1371f69c64463ed810cef7c9cacb5bfe22b60f5fed13a0e1e1251d90a98a78e01fbb74513fffa42be2c74062cfd1612525ba3bb27ce7e68ce3a52dc5870a621764b71273ed77887a7b62afc24399dcdd5583f12eb6dfcde316ccbe74f0e87bf6c61ad73902549f8c8936483cb97c5d4cd7e79f89e582ac956ed398317e858c918235c5d974f8fa4ff3514201187148287a8f50923b3d9575472884883c2bf0b576682440ffd2ecb5be63939d568f2f7b19eb29a1b77d7b582be07966cba0149147c2b61ab36da0cd712304bbf4e46a14502feabd20a302cf89ce706d81dc2e4cbe375aea2a0ae968a3c9f49e35b33004e8d5edfc95a1db7d4f82263365e1fb92ba2e574989337e8b79d216c71f0e3e67aaa8835a7fc2274d6389205f2ed7b8a6f6983e3e7cf8ed7c27c927f22acf5bdda6099a000529bbceb38f8de5461ad80d791245e6fdfb1c6e6c39d325f9446b99edd35248eb0788c2348dfa913faaf82fb338611b10e8401d78a9deededf5e084a2ed42f44cdc0ca4f2857767c6d3c26ca3389659a2964a0bedd9f5ca989b8f021027ca2bf74f6de1580ed99b4ee538cb39de5161f7d2bd6778b1f6d487df5f5228fd3172b08a85948745e39612803c491e69d035214f99a3c22d5ffa1bc9530980a3d990acfcf04267aff53687e76d9bba29821e63ef0e4312769af3bc8e38b7be25849c6fdd2c2305aa5dc8d0f2fa50ab47fffe1e431aba93e89a605e9bfddf06ea6de06f066944be835be12e554d052a675f4a00d492fcbb0cecfd0250c6795d6a58c51fd9e41e56ee6c9e30b9d62f1d8612d84632c504fe05d3699e13b010d453102271f619cfc7a0d7ae33aed17f0be46fb68f19ef99913c57c56c8b992ae5c2984e3eb1ca3132964a887866e60030173e72f3f107ef7c32e847493808f816eeeb033199133da10baf7cc4faa2f3b9329bb7937fb9d95407c12d251bc28e5f2b0d1841c5b5d4243726e7cd03c6256d003643c750170edadf82ad026fcd0430ade3b5b7cdd4f8876a6ece7f985ae54f567d4e89a73cf3a3a9b10db7d01fd81b1acbcd4c0964557ba70ec71fbd33bf2fd276846f5c92da86a947a448006e044bc4f9b77b899b469b1d5f5600633d45a1ccf5215e0fd3ea77c33f40d59869ad3505248ffd13a42cbb2b6a6ec930ad84b0a85472c0093297e84b8ca25170becf050b72b88a21a004872449394b99a66a3f2baca965f08193a1de77e6bc72167c179f3eef88b6575322b18b869d15329fc323f105471c3df1fa5a986557c4448c09ca2743acbfcfbb7f0a183e522145720a5cc5d90e5df77f678421a8c1208490c70b7b76bf2c41ee674e9900c82d4b75c6c0461df081d33e7e031514edbd987902aff4731fd3f5098452474980d4cc703cc6f7964c01c9b2d27d34f75a0e9a6b0d0972749de79894f27d34ffe2e09b49b67c8cc3900960ed07728b86967f0f6cac5145370ef4f12a207a3f5a2484498c7e1bfa1af7153d6d63fb076b1f636cbde98b5da21e4e423b9a6cf9c738332423d6b723987efb66b693462f26ed01f85bba4534b45ffc2c483236046d954bd16a17050990fb94dc43fd119497d54978bd44ad1c0bafdf454016fdcf963bf97730e376d94fb42ba312500fae9dd7539e9ffa1be910df3b2a84d066f8d92f2df352122ca27d7661b4cdc14263b652123219d52a8f47df181dcf203f32654792af907526c1fa80aeb5d32abf04059c614821485f0e74cfcac305d4c88b9d7bd3cdc8904122f87417c3613c7c99807189cce35f27da392f6f3f7ace71f9f9e1fcf2539d98b115e447c0ec9cc3aa5a1ba56efa64b394ce8955dd85142e6a588a6c946c6cd2a51c8715f3dbf9a31731c9f1988a3a51d1a1d8dc1db4d7c2b986f36a48bc1466d9d7595b31e5d54b7aa197481b4f4ea2747fa1d350e26d920d3ed420b1282e20c9a410e2c6a2e179da5c6e03502d2f00cc751a96db77514c67950b028f2a7a49de6a1b83b9bd03564ea52e95a6ac461806d66358485e4dca6e77de74e84f385e8eb92a11c302c05d194a49edfcf85d84e53c9f26764be20a8bbf40087c713571c3e53860bbbf9d9825eed75e1ec72fb4064aa0e7f1e884b635a12adef10b55395455810dcccd606d3de351b05fd792b794cfb833d3326b54bafbb1b70bd7301500d89726eea70ee01abb2a769db96f091f70322636283b35c47277572b25baaac195505c845b883933480612d5a70c6155b4f07c2f882e30fc98168661d54131e82db3a29ee0320cba13859dc555b586db67cee1e034631a4b6d823291c1cbcb66147902b05854e928a3bdd38d6d897357c899021cf72d10d40ee0b79fce39192bc39a58044f7268a7870877c078a5d7ebeca86dbf5429fd1d76e852c97d6379a075d1ca1eeba46ce15b79d6d092847d12dea5565a0548d4cabe962b4803fd5715d0d17b7a636d76a25108b8c5c12e517d73b47da0d2bd6d3e51e85e9ef23e0903ba66540a51f823441d04b96efb273e5a3380ab829d3459465d11451271f445251b216d019474df0b0d0de3d0d0f1cf5ceff0a4e60ee63155525dda0702d02103a01ef80950e74f3b50d3cf886374c91f91501362691413c6bf2bd3eb65f83f69d9dcb3ed5c04c7c17e21d379c10d2b7b178cf32d5d623c06ac1087f162fe769ccfaf9fde8cf81d745712e13cf6755089ef6a5697d476bf41a300424ffa302e8feeee9cee069a34529df08931da201acaf49fa81cdc122", 0x1000}, {&(0x7f00008a9000)="4df7faf4537ea5384af94aeb4cef392081fd7e9525922bc7c7da1abc57c3afefeb34e2123c17c093b8f133128c1e6486704b9dc3067acf2cbafd51bad6", 0x3d}, {&(0x7f00004e6000-0xaf)="cbb88f77e3aa428fc025ce78efad50a44df6712bea2481c66ab2291ed08a749b5e7744553be42fa4da3803b0e4d7ff6e971c43197b8e3aef08e5b058a651642c5b49540ac6483a70c202cb06c9126c6e67bb49810d08e072ce0563fd4daddacd91ea09f1cd0d2c64207287f8bab8e2d8cff121dafe658b0bfb373352daaa9d60df4024e6baa2c4d7cf73112ae31507c0df6cef5d5c809c2cc8febae3e16e7a146e5da4bfeb2200dba0747c5e5f95c5", 0xaf}], 0x5, &(0x7f0000849000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xe4, 0x200, 0x3f, 0x2, 0x7, 0xbb6, 0x0, r1}}], 0x30, 0x4000}, 0x10) vmsplice(0xffffffffffffffff, &(0x7f0000bfe000-0x10)=[], 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000967000)="c9a457c33c157efd1262ced33ad0333b2e1bfff7d84724d9e76b1a28443888786237cdd0d8259d4afb16fa94a21d8547c6c0dfbbad6afe2ac771c94009d95c4edd6fb06fb2d260882ff151c2d5296449de904895991c1bdf80354b1a4ce96eb052592f8756b8225ff9652b47b8f7367b298e7028062abd114eb401886f86e54cefc21187325b3fdb2c856886a83797c405a2958721c47a57dd6496c8c1", 0x9d) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d5a000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000480000-0x8)=[0x1ff, 0x5a]) r2 = socket(0x18, 0x0, 0x1) recvmsg(r0, &(0x7f0000490000-0x38)={&(0x7f0000be7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000134000-0x10)=[{&(0x7f0000794000)=""/28, 0x1c}], 0x1, 0x0, 0x0, 0x81}, 0x10100) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000006000-0x4)) getpeername(r0, &(0x7f0000ded000-0x58)=@alg, &(0x7f0000b92000)=0x58) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {0x200000000000}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10, {0x1}}]}, 0xd0}, 0x1}, 0x0) 2018/02/09 08:25:16 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000a5e000)=@migrate={0xb8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@policy_type={0xc, 0x10, {0xfffffffffffffffe}}, @migrate={0x5c, 0x11, [{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@empty}, {@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}]}, 0xb8}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x3, {"fd7c22e319f40f"}, 0x697}, 0x10) 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007d7000-0x8)='./file0\x00', 0xc0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000282000-0x148)=@hopopts={0xd9b4da855b294f5d, 0x12, [], [@jumbo={0xc2, 0x4, 0x1}, @calipso={0x7, 0x20, {0x4, 0x6, 0xffffffff, 0x2, [0x4, 0x6, 0x2]}}, @ra={0x5, 0x2, 0x4c9}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x1}, @enc_lim={0x4, 0x1, 0x4}, @generic={0xd728, 0x5e, "3f029ec55da33e584d68c976b5dbc803d09527d7d789282b8f485c8a361280f20cdd82ba92407995e68f93e4daf7a15d2d90c1abd14ed52ba7b2db3fb15748ba9b3c8a3f402c870cc3cbbb31e341c3d57e09c8e608848ba1a20f691a237f"}]}, 0xa0) r1 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) accept$inet(r1, &(0x7f0000259000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000c1f000-0x4)=0x10) socket$inet_udp(0x2, 0x2, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x0, {}, 0x0, 0xb44}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f00006c6000)={0x7}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000004e000)={{{@in=@loopback, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f000045c000)=0xe8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002e9000-0x4), &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000006a000)) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00006e2000-0x4), &(0x7f0000915000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e91000-0x8c)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}}, &(0x7f0000806000)=0x8c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b5c000-0x14)={r3, 0x2, 0x6, [0x5, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x7]}, &(0x7f00004b1000-0x4)=0x14) sendto$inet(r2, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r2, 0x1) 2018/02/09 08:25:16 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/status\x00', 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000d32000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) syz_open_dev$sg(&(0x7f0000b67000-0x9)='/dev/sg#\x00', 0x8b9, 0x8000) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000fe4000)=0x1, 0xffffffffffffffb3) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d87000-0x14), &(0x7f0000dfb000)=0x14) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b6000)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d7c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x4}) r1 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty, 0x7}}}, 0x88) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r4, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000caa000-0x71)=""/113, &(0x7f0000705000-0x4)=0x3b) r5 = syz_open_procfs(r1, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4), &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0x0, 0x3ff, 0xffff}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00006d2000-0xe8)={{{@in=@broadcast, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000fce000)=0xe8) lstat(&(0x7f0000ea9000)='./file0\x00', &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000596000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x1, 0x2, 0x81, 0x2, 0x80, 0x20, 0xbf, r7, r8}, {0x9bc, 0xfffffffffffffe01, 0x2, 0x10000, 0x1, 0x400, 0x382cae1b, 0x7}, {0x401, 0x4, 0x3, 0xffffffff}, 0x4e15, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x7, 0x2, 0x6, 0x36c, 0x80000001, 0x657}}, 0xe8) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x53}], 0x1) 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = memfd_create(&(0x7f0000d04000)=')$proc:\\\x00', 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000ff3000)={@generic="e7b7a27b7c79bd5cd1496b39a5796347", @ifru_flags=0x1000}) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000ff1000)=""/36) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000658000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff3000-0x4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000931000-0x5d)=""/93) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/checkreqprot\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000062b000)={0x400, 0xe34b, 0x1, 0x4b}, 0x8) setrlimit(0x1, &(0x7f0000288000)={0x100000001, 0xffff}) r5 = inotify_add_watch(r3, &(0x7f0000aeb000-0x8)='./file0\x00', 0x1112fc9bda13653f) inotify_rm_watch(r4, r5) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000e9b000)='keyring\x00', &(0x7f00003a7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000fd9000-0x78)=[{{&(0x7f0000ca8000)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f00002ce000)=[], 0x0, &(0x7f0000194000)=[]}}], 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000d5000)=0x200, 0x26e) recvfrom$unix(r0, &(0x7f00001be000)=""/82, 0x52, 0x2000, &(0x7f0000b80000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00005a0000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e49000-0x1c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket(0x0, 0x80000, 0x83) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000785000)={0x0, 0x40d0, 0x4, 0x8, 0x3f8000000, 0x1}, &(0x7f00000d0000)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001a4000)={0x4, 0x8, 0x206, 0x5, 0x23, 0x1, 0x7d, 0x5, r2}, &(0x7f0000a56000-0x4)=0x20) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2e000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000456000-0x8)={0x0, 0xf8}, &(0x7f0000ac5000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000d78000-0x5c)={r4, 0x54, "fa750af2b66846b79b79c68539e94962cb05c82979c112ee07b1d442cb4e1482759cb14ebd60af9f3fc3174ec4c5278cca6cfcacc632699312f9754d3ad96b68a38fd206a2a2796922de8a46b1c3da72f6189b41"}, &(0x7f0000210000)=0x5c) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) socket$inet6(0xa, 0x5, 0x6) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{}, {0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) [ 49.295210] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 49.317862] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f00009db000-0x10)=@can, &(0x7f00005c2000-0x4)=0x10, 0x80800) r0 = getpgrp(0x0) ptrace$poke(0x4, r0, &(0x7f0000cb4000), 0x5) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b74000-0x8)) syz_open_dev$sg(&(0x7f0000aab000)='/dev/sg#\x00', 0x55c, 0x2000) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000fd8000)) ioctl(r1, 0x440000000000127f, &(0x7f0000fd8000-0x2)) 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dcc000)={0x50000004}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ce000)=0x0) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty, 0x7}}}, 0x88) getsockopt$SO_COOKIE(r7, 0x1, 0x39, &(0x7f000047a000+0xeb7), &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r7, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r6, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r8 = syz_open_procfs(r3, &(0x7f0000b1c000)='net/stat\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad3000)={0x0, 0x7}, &(0x7f0000fc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000f71000-0x18)={r9, 0x80, 0x0, 0x8, 0x8a1}, &(0x7f0000425000)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000268000-0x8c)={0x0, 0x0, 0x7fffffff, 'queue1\x00', 0xdd}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4), &(0x7f00004d9000)=0x4) r10 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000082f000)={@remote, @remote, 0x0}, &(0x7f00006cf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00005b7000+0x2eb)={@loopback={0x0, 0x1}, 0x4, r11}) writev(r10, &(0x7f0000131000-0x10)=[{&(0x7f00008a1000-0x3a)="3900000013000904690000008000fffd1800004001000000450096f0002200140d001a000400020004000a00000000000000010c0000abe40054", 0x3a}], 0x1) getsockopt$sock_buf(r7, 0x1, 0x3b, &(0x7f0000b14000-0x3)=""/3, &(0x7f000004b000)=0x3) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x7, 0x3, &(0x7f0000d13000-0x8)) r0 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000df3000)={0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d50000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/09 08:25:16 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d6b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001000-0x18)={0x7, 0x6, 0x7fffffff, 0xe989, 0x9, 0xfffffffffffffffb}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x5, 0x401, 0x3, 0x7, 0x7125, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000001000)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000002000-0x8c)={0x1f, 0x8, 0x5, 'queue1\x00', 0xfff}) chroot(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000003000)=@rc={0x1f, {0x6, 0x6, 0x3, 0x1ff, 0x3}, 0x80000000}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x38)=[&(0x7f0000004000)='+procvboxnet0}selinuxcpusetvboxnet0#\x00', &(0x7f0000002000-0x23)='l):loppp0GPLmime_type+@cgroupproc}\x00', &(0x7f0000005000-0x27)='cpusetselinuxuser-loeth0proc{mime_type\x00', &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000005000-0x40)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000004000)='securitycpuset.\\&.&lo/keyring-\'system]mime_type&procuser+\x00', &(0x7f0000002000-0x9)='[wlan1!-\x00'], &(0x7f0000005000-0x28)=[&(0x7f0000001000)='@#vboxnet0usereth1cgroup\x00', &(0x7f0000001000)='systemwlan0\x00', &(0x7f0000005000-0x7)=':eth0@\x00', &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000003000-0x1)='\x00']) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000-0x12)='/selinux/checkreqprot\x00', 0x2000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000007000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x4)=@assoc_id=r3, &(0x7f0000007000-0x4)=0x4) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000931000-0x58)={0x800, 0x8, 0x2, 0x3, 0x1, [{0x1, 0x2, 0x10001, 0x0, 0x0, 0x201}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00009b3000)=0xb16b, 0x4) recvmsg(r1, &(0x7f00003ff000-0x38)={&(0x7f0000352000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f00008bb000)=[{&(0x7f000098a000+0x59e)=""/4096, 0x1000}, {&(0x7f00007fa000)=""/227, 0xe3}, {&(0x7f0000953000)=""/25, 0x19}, {&(0x7f0000c1e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a7000-0x88)=""/136, 0x88}, {&(0x7f0000f75000)=""/224, 0xe0}, {&(0x7f000039e000)=""/203, 0xcb}, {&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}, {&(0x7f000039f000)=""/248, 0xf8}, {&(0x7f0000ce4000)=""/78, 0x4e}], 0xa, &(0x7f000035b000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f000026c000-0xbc)) r2 = syz_open_dev$tun(&(0x7f0000b46000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000938000-0x28)={0x87, 0xc, 0x20, 0x3, "38b2355d10cd647a0bde3fb84d2701b8abe78d37de839690de2a8eae45c7b3fa"}) r3 = mmap$binder(&(0x7f000038a000/0x4000)=nil, 0x4000, 0x2000002, 0x10010, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008cc000-0x30)={0x18, 0x0, &(0x7f00009c2000)=[@acquire_done={0x40106309, r3, 0x4}, @exit_looper={0x630d}], 0xa7, 0x0, &(0x7f0000fb1000)="159064a8ec22d8129af489fbc2f4f3b3c909d9ecfa017c8d63943262ede32d48f9028c268184e636024be217f3f6436caf766d5c91e06d2de71e4945029e82615728a902f1850a779d4788871edb3616d7a48ae3042c13981f410fa93fd298e75cb7aa8d6edb7679987865eaa3907fe84cf56e6156d30c538e838aec08c635b781ac61b05bcafacb17d398b9dcf8ed453e7fc73ab3fc38da9d4b129135964c4642eb762d4de87a"}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000034a000-0x28)={@common='gre0\x00', &(0x7f00000f4000-0xc4)=@ethtool_drvinfo={0x3, "f636e7bab09f32f568ef68763d5d72c2291deb9f28eb9f69c71e5c16a63946ae", "83acfb8f7a25f2e3debc40cea4184e411115b90740e5f60727de5b9c624504ec", "5b4ccaa8008c1b5d3ae7395e2ad12d0a7c30f22e6c35376a4d17b6c8ded160fe", "fa26ef41afa550724ac41783a619726d91bd57029c7f014c65f19a79b120b86a", "a9996a71d51861bd5e70f0173422b55738e5179ab63f3838d5da4939f6c9529c", "5c72be22b17c696017a227b7"}}) [ 49.361609] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 49.369560] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002e4000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00001a9000)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xc}, @broadcast=0xffffffff]}, 0x24) 2018/02/09 08:25:16 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000d3d000-0x4), &(0x7f00003b9000-0xcd)) seccomp(0x0, 0x0, &(0x7f0000520000-0x10)={0x0, &(0x7f00002f9000-0x38)=[]}) [ 49.414608] netlink: 9 bytes leftover after parsing attributes in process `+'. 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/ppp\x00', 0x40040, 0x0) r2 = accept4$unix(r1, &(0x7f0000052000+0x14)=@file={0x0, ""/4096}, &(0x7f00003f3000)=0x1002, 0x80000) bind$unix(r2, &(0x7f0000796000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) accept4$nfc_llcp(r1, &(0x7f00004a9000), &(0x7f0000048000-0x4)=0x60, 0x800) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x19, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) fstat(0xffffffffffffff9c, &(0x7f0000751000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ca6000-0x4), &(0x7f0000325000-0x4)=0x0, &(0x7f0000b40000)) syz_fuseblk_mount(&(0x7f0000893000-0x8)='./file0\x00', &(0x7f0000127000-0x8)='./file0\x00', 0x8000, r1, r2, 0xc00, 0x9, 0x100000) 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x2, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0xffffffffffffff6c, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0xda27, 0x100, 0x8001}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000-0x1000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000003000)={0x80, @time, 0xfff, {0x1ff}, 0x100000000, 0x1, 0x9b77}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000005000-0x44)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000006000-0x4)) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000-0xd7)={0x101, 0xcf, "8d40c07643734de9d11f365e792172cd1aca4ad44e94a874c7d7bf434170d12065e3cef24721e2b5100b61efb1f53ec2a29af61d0a973cc537a5b7260714d2917c73aa5a822e160d4192e1c827f997cd26018d94a191a57d17eab8a78b9813d1b5cb9eb497285151b01ced9898bee3672c7720b1b2e32029306bae6309f0cb614261dfc91d8a3e00f175b5889c2fe9d562a8cae95d1e158fb2ff5322232bbab616d7f3328b25a8a4adf962eb2d937ed3c321782b5e9a496c29c9153cd25d75507243650d333f4fe4f73c8723610829"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x1000}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r1, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x0, 0x9, 0x2, 0xfffffffffffffe85, 0x1bf}, &(0x7f0000007000-0x4)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000007000)={{0xa, 0x0, 0x905, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, {0xa, 0x0, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x100000000, [0x180000000, 0x8001, 0x80, 0x5, 0x3, 0x0, 0x9, 0x3f]}, 0x5c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000005000-0x70)=[{&(0x7f0000008000)="9102b0f2bce65a2ddbe740aac66e5ce1816bdf6970e0e7697ff9d6c877740caa80cc30e2a22e3006b8d7f4f906cfafa2f4686e0b2944e4c7fda533da3c079798842b99faf79e86290e864c96e04e8885935a44972c0b2efea53f98bd7177a3977e21ff765921028f1d936b042ceca82661b2d842888d65657fa9e5e09d0337704a4c9e4fba38d2023b66870406befe116da4a12f6c0c45da4dea9e27d89c0e6ae6e2942ceb34e122c106b7653733528ade99e2d4f51bf322e7c21c920c34714421f75a843cb4642f4e5e55b6e18443e2d1e8c6527259bf8c007dbe25d92fb088b9db9b889fe1c31477d4", 0xea}, {&(0x7f0000002000)="5387e56b934b0c6b71ad881f6d6be24df49306dacd598998701dcb4c4b0a4e5004f42b23e3791ab57d2753dd75d54b5714d9f86c2387f509f4b81e4a978a60a0c55d5a9db9c87a6111973230f7a6abeaefd9d26016d115190f45095e84fdf8c646988afae0229626885b8cb75035f3fe6317", 0x72}, {&(0x7f0000007000)="57c6e5147c33ca48962048447883eaa4ed9fd6523f0b9663c63515502bc71515e602b6d8c30ef314dd531b6786d4c2b0c3611ab4e2310b7c58852cb27ea1ecdc2d138541eb0faee0d776d86f2f721b591131f11852e9c278b11003d6187d2ca6b34f734d148b51d9fe2a854674a3b86362cfdac3553746403bb626f6cf244ef8d25a5e59c5dc4fc9b4772736d822f12a5707fdb4fb0712237b9e5ca1e753d14fa80ae75eb526e36896cb7c9b1f72e3bde9598eb20bea5cff4750cc", 0xbb}, {&(0x7f0000009000-0xc6)="d99b319ba5680fdd5f4918b53dca947ae81be5713750e8fc3275258fb6f82ffb6446970e8108ad5e79b924ef05e29a6fa168e8e6b92aa6ebdfb0d79a3aec9c08f1546343cc6116a450dfe58218fc1e47a2c145deea45aa3f5441a015745a2519d4f357ad4638126612682a7dbe36f059f9aeff5b0b9d4afaac75d8460180cc6036ed6fa10079115a04de1887f616cdf80b2bb8c4d9a98026846ef5f96ea6cc3d5ca04f84845715af20d772b6af5a05b90c19ce1c33f42955106e74d1e4c35ef035650b404a59", 0xc6}, {&(0x7f0000009000-0x23)="cb97ff915a3dada748f7ecb4ebd81f5d0aca040e260b7ac9046b603e4576067cf584bb", 0x23}, {&(0x7f0000006000)="aa7a483318dadaed73f6a3ae982118a8ed07c1cbe1422922b44a728f7486659baf5aca413e8de703f351c66a763efc92b9f8429d5b4fb95a912302059a6d11cfb77cedeafa520cbffebd5f6c33e0bf333531c378f7efd3dcfa7db407528618a741b8a2ac6eb829d752a69ff1283b5be0907675a54a04b29c3ece3dd5862a6b2688a5ece4fc56eb3b8a94904b0a693eb85ee0089511404400d2272317f3e9927926f1356c0fbe1c16ab355dd125bef13f35f8a4f21746cdb26e7c594bbadc32f28e8f1bbadbe535289d7dc470ecbcc2f1912b260807a82bd6faa6a67421525019ee7256d596896c00a16c84dbbe6dc2ee93", 0xf1}, {&(0x7f0000008000)="b08e8d7de65e1f58fd931cee2ed8f05579dd9473b062fd3cb6190536cc2131425f206117ae071167fbdcfd244e0207976920f1d9996a62cfe4be618baa94f6b5b51edb1643f0c27d3bb18dc00a6618f9ab5b41e5f451ada5547085dd605680c6cfa8", 0x62}], 0x7, &(0x7f0000009000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xfff, 0x3, 0x8200, 0x40004, 0xc480, 0x7, 0x7fffffff, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x5, 0x202, 0xa9c3, 0x5, 0xffffffffffffffc1, 0x9, 0x729, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x84, 0x4, 0x0, 0x3, r1}}], 0x90, 0x40010}, {&(0x7f0000009000-0x1c)=@in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c, &(0x7f0000009000-0x80)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000008000)}, {&(0x7f0000008000)="b8ad3a45b8c2e9c01b5a423de26785e2e0c415307e1729b80cef31a6212e56737c07893bcd0cb58559ce9d9f92bbe0e829237388e1cec36552d4b8d131cb43cc8718d888808ac128b4761259c1e25419a08de81ecffda45c30d9c7ae54bd91f373b4d6f2fda31d8299dbc76fc8d4a3fa47bac3e4bb7c321d25e1a71c02ba39693e249d1f789d19338c415fbf14fc1d2f1212dee70cbe753580bdedf8925e7d3dcf83b1ecd11055fd987c639087ee4df2c7bae414c89cf774bc8560bb3455cee7d6b583f0c2f62c5845d7e9ad2ee31835442f3a2ab5b4775aa1d20e3a272add913a7fa159cf865cb7cd93700d0109795b8905", 0xf2}, {&(0x7f0000008000)="d127a5f81b53aa20b81df041167284e240d35c90e8ef25738bf6366aa77005525406ca5946569efb5fd400fc8fd531e31878dc9ab9911b9e00a31e81d79370c66b22d437cec1e427cf71bc8176a50994bbebf80c5555fd1c17988bd5e0a8dc4547d6c09c8c142d5316d2112b572ca74131c5e76e45c11de928a30b00940ae2359d591a67b22bfc8cb306", 0x8a}, {&(0x7f0000004000)="9fe780582fc71303f57ebfd2f3c4131717792dce4a862f3aa53d04ebb4bfbd490175d9d6606b6e0808cd30328b9c15f2c739c29180b3be9d53952334b9e9f9b8cbd6a86dbcd54533b38b74", 0x4b}, {&(0x7f0000000000)="be60fa415406d30ffa771e5776cd1c27ca79815132e6f6beb091fa1dcfc87c5620dafa797f1abb24e8bea982762e390fee29174995b88de1d048484edf0299de4c5a5149f7b0ad1a9d253c204d107dad2e2f6ff009fa3944f4b08503f6bca7cc8478ab0aa35a0ce144e360fbaaab8df4af1bce7cbfe1aa587e7849a6330a77591eb2d4e0e472a8ad2b4f", 0x8a}, {&(0x7f0000006000-0x1a)="996bc605623103da6e7bb336f697275bd544d1f93db4191567ef", 0x1a}, {&(0x7f0000008000)="621697bbf727b80644e7dd74dc2adb5d481a624dd22ce89844cf384b47ebcb4c94a2d9a1e1455cdff11df957a4789cdd8d46a6d10aaf2719c2c699", 0x3b}], 0x8, &(0x7f0000008000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x800c, 0x1ff, 0xffffffffffffffff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x1400000000, 0xc, 0x3ff, 0x95000000000, 0x0, 0x1f, 0x100, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1000, 0x8208, 0x0, 0x430, 0x5, 0x2, 0xa8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x208, 0xc, 0x20, 0x60c, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x8006, 0x8000, 0x81, 0xffff, 0x2, 0x101, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x3, 0x0, 0x8000, 0x5, 0x7ff, 0x6, 0xffffffff, r1}}], 0x120, 0x40000}, {&(0x7f0000008000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000008000)="9cb55724956268e7c6adc0e877dff2176b55a6de0db2ef6b2510035bf0289eb79ebe170f6d7c29e7564c605a66b6727c8728075847b47ffed8376a6a5b36140fd854535aa8132a274dab456cff7cedb1bccfb9079ef3f058531c0ed14f6daf06ade3f7bcf7b8d6e5f268ef1188", 0x6d}, {&(0x7f0000007000)="4e5aaf94583850cc9440b6193a9120a896c9d92b02bc059ec085753b8027c8568da87ce11ee7fff35ed79355b89b65505bb0d6caf5bb4e2aefdd7ef39bf381056367ed30e550ef1366ebc227b477d7c7", 0x50}, {&(0x7f0000002000-0xd9)="4ef863b45d813ad5faa019b2b533b8873069e56eb6179d3866e0efdf4de1655940ebc07a2a63902ba50d56c7b520d28e5cd8ab0a93e862dfdd8209032a658eca635bfc870127d39d9ee2cfe988840c2da6371f11f5abb4c37394f10c37ec3beca30c657cb47bf7cdb5e55d6fc9c636873fef8118f047bcf6ca0860428474a06a3bf0f567a259e729ea480dcc22a2be9a5b1715425e1047ff6e148a51563dbb64dafc71fa4d7826059694465ce506ddd741f313c13290923d4d53ac29e151913f9a4b867e067d115c3c3d07466998cf9fc4f3a4cedf89d72edc", 0xd9}, {&(0x7f0000008000)="3ffae5b54ee0271b90ecfd0cda6d72eeff562a206caf5f160911466135dd040098f33bad5351ed445933f6570b697454a62fc72ff9ed44cbb7d136ff9fe42700195552202ab3f105d45952a0bcb00958bfd2a9c648b11e8b8db85d6aa0", 0x5d}, {&(0x7f0000009000-0x7d)="bf61c8c486ba6b8a8c0604c393595c08b5ce124ab75ec954047cb71e2f67074ac3071df0e8137729ed4d7fa16fb6bdabfae84031e5844bc152845dc82943bb1fbeecdebee594c32967133b9e184893158a4e15f25fe3afaf9686fe65f1b704268122c5d52bd6ef3917da6a313064f0aad0ff0c74553da0c4bc34535d6b", 0x7d}], 0x5, &(0x7f0000005000-0x60)=[@init={0x18, 0x84, 0x0, {0x152, 0x81, 0x5, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x5d411846, 0x4, 0x10000000000, 0x1, r1}}], 0x60, 0x4800}, {&(0x7f0000009000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000)="715d38e9c0d0ee096a27d679db8c21e4957710abcd88b46f29c5f38027c4a81cc646e81848b0f7be08aaa039a9ae50927aff140dfc99a3c6a5b97e0ebec1d18dcd73df6cd3c8b486ad6fe26254fd043d0433ab0019836fccf234c4f51e2f6d51e7ee38b3a976d408854cdd0adc2ccc82d50ffe97ba636a9576b0f0cea94b13e9fbd217f76af672a74774a1ab71166603a613f67086d5161a33804d92657086e9fde5ab5da134bb80df9963ce08e7a11d6b5193b7357cc1f04d0b55aa1aa31d24a2dac3f540b030bbd98f110d1a1701282293410232da264acf8b9e6e79e1b3fd5eac0811dc", 0xe5}, {&(0x7f0000008000)="75d96aeb2338cb29974a09484e3b46352a60ddf6c60b743c6cb7f80ac5a01075ac57eb8b760d76b0f884703ed76b1ac763148021f6b9b4353c03509b673e4657a1f0c130ea71790540cdce97911fda98979d46841bc3817a553e2e684803dcaecac570f49ed68d66671b1a2619a1cb06a2d9b95f667891aa6272301370b498a905faf5bd13945201438ad3d32ac60d5aa530ab99dcd5db94e1a85d0215882004694e3949e9a178799179c02e7c2c13d100a7b034aac05fafc9c582d18d75e38785ca4984a0edf047a8b37b911ccef80986b04da95658db174b7cf7676246", 0xde}, {&(0x7f0000008000)="07e3cd60dfc199afd4ff95c57f02f72449b82f4abb371d9018253a09fa7f21256cded36b01852e2ad7b17fd4ebbcf64f439b1b872876f997577e9d8bdc0bf25fb43a611a8e7bfb04f76b265fe8152e80d49f0d9f1388ed6b076127391f403378a6dbc20866adfc4ea33ad646440b383abdbc40ae2dc89e8ece92b7c1b4a52f317e4a1c81ee45609ed13ee68062e0ee2d5a2dd90f34c64f28eb083084c8a2807e66db43fcefa25630fbe5829a798c2a2cbf9dd9d9db3a1a8c3bcb923370ae934fdefc2c57d5efa2dd4101c9ba419f12280f0bd6b71558e5644274", 0xda}, {&(0x7f0000002000)="3455a4b472aef40bafe348f29e80a9a87da4f9b7d588dc28fa51294f9aa21ad61363dd192c2c67d9af05df62fcd8f72cdd07251accc832f7b904a646a6dd3920ae683bafbbd65eb1a8a4662e406d8a47118796f2c7d050ade3cf5f92315f6e4e8aff36e5b887d8bc2e2f13186eeb9632b50c03d15f03f451713bb4282700eff9224997d5c73033558b20462dacf6c4beaeac5a5ad821b46ebfd8a2a1355825b9e5a226e0f40cd7c513a8d61ccefef6df050c28455591be5afd58a897def6f50f38dab9d13a50c02c4abf66c3744b4c2cb6019f5c95f8312ca6a6cb6223c9f21b7ceb5ca90f53df1b07e824cceb6ccc084cdad4fabfad", 0xf6}, {&(0x7f0000001000)="8905a5690c65831caee2641d7c73008b5b1581313ecfedb40b2c0358577ee0f6b9a6372aaea272610c4c288920b3ce255315a7fcbf06bffdb9ef07c149810d08f4ea1ddc617a", 0x46}], 0x5, &(0x7f0000008000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x20a, 0xff, 0x1ff, 0x4, 0xb6cd, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10f3, 0x100000000, 0x4, 0x2, 0x78, 0x48, 0xab, 0x0, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x4, 0x200, 0xdba, 0x0, 0x8098, 0x98e, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0xd5e, 0x2, 0x4, 0x100000000, 0x9, 0x2, 0x605, r2}}, @init={0x18, 0x84, 0x0, {0xf2, 0x5, 0x1, 0x7}}], 0xf0, 0x20004000}, {&(0x7f0000008000)=@in6={0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xb1f}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000008000)="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", 0x1000}, {&(0x7f0000001000-0x41)="744bfbecd5559c8aca3ee7b7ed660b6013017ca0255fe6c88358b93c85ed89c117150d7c6264ce49b8447867ca77c35dc701530bee70216d6912a5ae6920c14ba2", 0x41}, {&(0x7f0000000000)="b4f88f2f77e946d26f4109c3b4c3387c3a378b25e56ef527fc30780b35512499fff5b0af969b5dabb8a0985e42a130237ec8668c6c9ef996934fbe9e9dd6ce3b9176023b5ac5b8229f2b93b0a627ae8dc805801760f5a481ba304eae461a4792fdde0953e148a4f5432fb43ce743d1e4fddba5c9d75ffcdcc20d2f4485d04bdb0fe07cbd68693fc974de4984e9aac9ba7f9cd680da2f8e33e211977593573c402a19bfdccd", 0xa5}, {&(0x7f0000007000)="0d12a26ff4fa68244c06bb189d892eea9cc2792e5e4597c369c3fc6898bdd1d506643f5af70a6dc00388fda169da262c961edd49a7", 0x35}, {&(0x7f0000008000)="dcacbfdda69f8c3058d93c6a7166ebb3d46f1625aae712131c64a49b708d9f1a3e909217ad016b51c11fd7acd6f32a7466d158448df9be849c5d76587c9cb3e5b629de5499928aacd58e339c4bc4c604477a11c5ec92998d7b0cc05147e685187ad89d549b9cd56108265a50865104919731a330fe814ee876eddd73230d01ea5b0e00118df8d3e6f47b6a6b5e9f8a1573d3b5ed384a2558c988b376b6ba4632cd1130ccd6b9191c9b81024de6f551a3919fde193bab0f7961045c7796285c52ecfa0bd1565de6", 0xc7}], 0x5, &(0x7f0000004000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x201, 0xffffffffffffffc0, 0x3, 0x7, 0x6e9, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0xd47, 0x2, 0x53, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x3477, 0x1, 0x3, 0x6ce600000000, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x9f79, 0xfffffffffffffff9}}], 0xc0, 0x20000000}], 0x5, 0x810) 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006ff000-0x5)='ceph\x00', &(0x7f0000619000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008a2000-0xb7)="f663f6bb2ea19b2fa299e2d240462465e5ddf8474482d7f7bbfd42e04d2b84692630d5afff3d40c6560a08cefbb836f7684f949046fcdcbdfa8f315109f27b3ecb0500966435ff6fa06fc11ec8cb2e9ec27283b566a2cd5ba07e8fefed29051a65bbd907b78bdc2af79ad93b99bb54c121400e62d527638de014a27ec513a095a2487689ecd2dc0642517be6f0e641f2fbc50b61ac2feb41defeae7680129a4868468a29e8b65888ba77e68b86c7f240a7072d13156412", 0xb7, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) add_key$keyring(&(0x7f0000a8b000)='keyring\x00', &(0x7f0000fb1000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000016000)='dead\x00', &(0x7f0000422000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000017000-0xfa), 0xfffffdfd, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006fa000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000fb2000-0xb0)) add_key(&(0x7f0000fb1000)='rxrpc\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a}, &(0x7f00007b5000), 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000fb1000)='./file0\x00', &(0x7f0000164000)={0x4, 0x1}) unshare(0x28060400) clone(0x2e882000, &(0x7f000091c000-0xc1), &(0x7f0000b44000), &(0x7f0000b70000), &(0x7f0000e77000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000056a000)='net/dev\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ee1000)={0x0, 0xaa, "1e52b0da20d840a0673718bd09883d631e9fad949ae933e6e0e35d375d8a2975d6fbb3eb4cf05498cf76c7350f1b87bec8b698aab2d374b2b7997323f0dae4735f43c5caa9d67f9253d68d213db5d8cb97e1dde3d88f125c4b10edec35198912d1f34b06dc17ede92750f12949b56eab558d7d7b9e68a68a222366a86ea926beb2727c6cc2fd5650b7054f29a598b5e59578bc648cd51db43603e8402e50341a2bae3dba043505e3dec2"}, &(0x7f0000075000-0x4)=0xb2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000565000)={r1, 0x8000}, 0x8) readv(r0, &(0x7f00009a6000-0x80)=[], 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000aa0000-0x8)={0x0, 0x2}, &(0x7f0000c80000)=0x8) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fd4000)={"ed8d2d0001148200053c1a09fff400", {0x4, 0xde, 0x6, "d400", 0x3}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000041a000)={r2, 0x3f, 0x80000000}, &(0x7f0000445000)=0x8) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) r0 = timerfd_create(0x3, 0x80000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000373000)=0x3) syz_open_procfs(0x0, &(0x7f00006e0000-0xa)='attr/prev\x00') 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@abs={0x1, 0x0, 0x1}, 0xfffffffffffffe83) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d79000-0xe)='/dev/keychord\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000124000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) sendto$unix(r2, &(0x7f0000b11000-0x58)="89b8fe1a69b117e38210a060e9d3b31a5dd2cc837f8409280833dcc79e59a0d71a9a3dd3ee8e89fd190baf694bcb6c03710ad5ebeb85ed55f960376a674fee10ca4f21387f4fa8b040b199ad28c28ef7ea33cb40467a6948", 0x58, 0x0, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00004d1000)=""/4096) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000a01000)=""/4096) listen(r3, 0x0) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000971000-0x10)=@ipx, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x37}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008ce000)=@sack_info={0x0, 0x8, 0xd65}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000551000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab7000)={0x0, 0x54, &(0x7f00007d0000-0x54)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x39679b46}, @in6={0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000560000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}, 0x4, 0x8000}, &(0x7f0000001000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c8f000)={0x0}, &(0x7f00004fd000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffff30, 0x30}, &(0x7f0000e84000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000069d000)={0x0, @in6={{0xa, 0x3, 0x50, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x40}}, 0x9, 0x9}, &(0x7f0000504000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1000, 0x8, 0x3, 0x2, 0x9}, &(0x7f0000089000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ed8000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x8, 0x2, 0xff, 0x9bda}, &(0x7f0000a4c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x3f}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e93000)={0x0, 0x98, &(0x7f0000765000-0xa4)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @empty}, @in={0x2, 0x2, @empty}]}, &(0x7f00004e9000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000441000)=@assoc_id=0x0, &(0x7f0000122000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x0, @empty}}, [0x1f, 0x3999, 0x8, 0x5, 0x9, 0xcb, 0x9, 0x80000000, 0x2, 0x0, 0x6, 0xffffffffffffff17, 0x6, 0x1, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xd7)={0x0, 0xcf, "943184bbbcc629719f3fce7857f9f8cc1320066ae4ee86f048bff4506ce9027ac359df2f87fa2062fa461c6e81e8c12b6d1a557a91564e6e54c52a9990269b79524cc365c243b4cd076a7c5670b32d84d211ff97fb931abc473e2a65ca6cca185d328015357885238c49cfed4feadd4e0b78dc4b2df69d2c4b8a9fa22bfd0228239c3a3c3a4be95ac48ad4cb98f42fb0934eb4f6e515816d8963f8aa9d3cb112a3b4a6348d49dd53a858e81382191c1504ed6faf25b4885ef6ec1cd7bf228edc55735bf920ec52c46c0ff355177ef5"}, &(0x7f00000de000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f00007d5000-0x50)=[{&(0x7f0000000000)="7891c2f1be0517b5030d38e770112c9b5b9122552e3b324d3943adc71e766452bf331fc12d38762f3771d3fa34e033850a4b58a8640165493393519c57c8ec87a6fc5db20c314ed85893bb7d6ab39082ba56b99ebb0e5e63934c83863913d093316fd93a279a25ca4da287f6f63e62a4c20555fdc2347bcec4049dfe4461a6960683758959fbc01c65f0a83127864b4f03007a", 0x93}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f00002a4000-0xc3)="997008650f9609741a2cb8b4d0b958d5f0dac2512bd6c91b07bc4ecc6a4541700d64a6a2c26f323bf6ba66102a34b7399ff93ac9e06e84d3ed0a568bbd076311065cfd023cff23a1a4ccd616e1d52040eb9fd1fada1370609d13211c5a6765b4ce3325d8cab39bc2dc7a85080e12997e054160d4d17d68a5bf0e74d5cb8b7f237a590f7bca5f8674fbaefe311de20cf9ad67b0ef81f797ee4bea220197fb5351c424476d9497b4f25cdf1c283c48d4af13f5bfe220ae0ebf44fd57602cdec528a29806", 0xc3}, {&(0x7f00005a4000-0xa)="a0d544a1e48fbeab1816", 0xa}, {&(0x7f0000000000)="0a3d3497d63380e3487a9542d8eec233999c9c45eed7ed47a65442c82c7ee797e5c3eded979c1750ef58b4305382c2100cbe5e219c88bff19853cb11368c8f83535b5c7867a989af6a1b378eecbfc7be5e72f1ae3ad4c98f1da910542c807e5a4dc5d311f341b8a058694071bd", 0x6d}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @empty}, 0x6}, 0x1c, &(0x7f0000c0d000-0xc)=[{&(0x7f0000001000-0x80)="e76e30c8cd0d24e5d72624a81115ed753edb68574e1da5c5ab31752eab896c0e03b78716f841809ffb2fbe325d8b4bbc07e80a17b575d907e091228945a971c8c72eefc94d2a2e5caebf101be6f4e9c9b1fe2270b8e62888e0c7202d3a6c25ccb0ffe3575d9248b95ca934e2868d905be9f016bfaa3b7e1866873bbd42df22f1", 0x80}, {&(0x7f0000000000)="ec2c37ee712a2992146f26c89a279de45eeec779068f8ebf8c2be02a99ebdb414bcc0c14d88a7da8a070d506ab3240d18929dd498107516b3f2abe874421e74cfc94cd02d17108276c6f37d58c7f4d6c90ca1404682ec7cc564afb0d72ef65784de3a86cbd71dfd72098a5a303c013027ad5978b437621fba66d8a2646a24ea6584b85bf4a7f89322a9d3e9cee2b7f9437526655e58bcb4bd48420b03496cf6878525cfe4b2ab0f88bf7f1e2f0c2dea1b648e3b1028bbc359a8b6f5eacb4e02d964bf947cc31f38420bde128654111e6a89194107df235f4b1a8858c8e79a879c6f9c106e50881010bea8d716f0e", 0xee}, {&(0x7f000002b000-0x1e)="c8ddd703435e50ec17cfe49f14f0c81e8a1214efecacc4d7bae05a7f0afc", 0x1e}], 0x3, &(0x7f0000001000-0x30)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x6, 0x6, 0x7}}], 0x30, 0x40000}, {&(0x7f0000b5a000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xabd}, 0x1c, &(0x7f00002c2000)=[{&(0x7f0000000000)="d5f44e5e1be4d2c84de61aeb9d6a445dfa09261ceab27fa1024c0e82099582c9e2a557b35365e480bfbcacca9307741b67b30f7f7124175d577cdbc9ed0cddf919a999fdaa1fc0", 0x47}, {&(0x7f00009d4000)="9bc0c1165c055a4c9d714371272fe40235dba000059f0b825ba37a6c93159fa493f069495eb799ecd7ac6e7ef2e9cb982393b74cb7e4f39e3d735a81a49f0fad30baf9a0a450592d0f1e0b8d69bb3525044ae126e661f5e5c8c51f8ca4f37c14b30a6d1aed44f9860799acc81af79b0a60cfa90cf3ffdafb548ac9cffe1b349d35961d8c9fe8d024cd342be2963f99cd7d6781f15d223b95322beea9878a96b936ba96acec3982c5f4d58427853b6999f71de641b8", 0xb5}, {&(0x7f0000001000-0x44)="038bd340d7b2dbfe625783dcbdee3d4b481bc03a780fad000d910cf822a70b7bd87af8a891dbcd0f3575ac62cd8098fe1f72f8584a39556a04dd7ac69af3e1089a0260df", 0x44}, {&(0x7f0000546000-0x17)="cb643d3b91e6f93fecc3c68077dc0730f9ece985a7b92d", 0x17}], 0x4, &(0x7f0000001000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x3ff, 0x8, 0x7fff, 0xfffffffffffff709, 0x6, 0xfff, 0x100000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x7, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x0, 0x7, 0x9a6, 0x4bf2, 0x8, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x4, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x0, 0x83, 0x3d244c0d}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x6, 0x1, 0x5, 0x0, 0x80000000, 0x0, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x100000000, 0x800}}, @init={0x18, 0x84, 0x0, {0x7f, 0x3, 0x10000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0xc9, 0x8, 0x4, 0x3, 0x9, 0xffff, 0x5, 0x1f, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8208, 0xfffffffffffffffb, 0x0, r7}}], 0x1e0, 0x20000000}, {&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00001a0000-0x50)=[{&(0x7f0000362000-0x5f)="48c9e5f5e68c42b2b98e6d21d85985159d1b1d6ae6a586ea9e6bf0ebdaba534a336740e2d3845f2dce53bb1661a36b10945300b815cabfbc535731f16d0c3896ae7e7c2c50197b702781c28a9a5e9dc23e9945875c2f270073210803ade74b", 0x5f}, {&(0x7f0000000000)="84fc18a81065a68475c38f42b931069c4509da314971eb38ba1183a08487ec63ac6982c057d73952338ccbe8f4817187e57ec229ab0fe8a62b125f3720a4c1aa0fbac2598e8524875a716fef090c56305e2bc8f8a79bd8b9bf9eb1a5c195c24fa72cf5faa7bbae7ce27830e90c9fc2d699de380e037d623043f5efcad69cb60d8616ba9ffa1c3f057893f073d40ad98e330a2cbf3e0903748e90d5c51fcb4a097d31c23967f4508c3cdd9927338d18bd8b00149d61631a52828bf77c0b473f07d72a2acaeb193b5af0d64c5af06d67947c3329085d8ef6e0762f7eb30ca8750ab32037396103ad510e66c430", 0xec}, {&(0x7f0000771000)="8ac35cdc3cc80e178d54ad64cf05f164b6f2c5e1288615f42a9a1a7215f988f6cf19fa69ba948e4afa15358660cc9be6faca1a03", 0x34}, {&(0x7f0000001000-0x94)="d7a9078de9dda1525c0d3c1af849ee8fca6be333f93a0929accf3f06bde8bd470db0b2a0e9516d3c394f7375040e859ef03c4e74a0482aaaa3e070e39ee2ebb61ddda3d345013cb2cfa372dcc2b2a6ccf2aa6aea22a3f251c1186f28a7d25898b6c75374052180b1b39800c12379d26e8f753fe773eee7d4d372cc3cdf5d01717a2980b3aa5bacb24fb72894e321c59144dfc324", 0x94}, {&(0x7f00000fb000)="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0x1000}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x8e7, 0x1, r8}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x7f, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xa6, 0x8200, 0x5, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x800c, 0x5, 0xb01c, 0x7, 0x69, 0x4, r10}}], 0xc0, 0x1}, {&(0x7f0000000000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000872000)=[]}, {&(0x7f0000000000)=@in6={0xa, 0x0, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0x1c, &(0x7f0000fb9000)=[{&(0x7f0000000000)="c86e0e48fcc845d9c73978e98c595c31a799f92d6d5eef1a7b34324eefef7ec519eb75839556e159cb354a151a5c74c2ed6776ae1b9397635409b229ead472e0d1765bb8c4a7724431955e491a0d031e1ca9fedc891474612717b4ac67b3c476734bce5dc9cfc092fa98637bfec5a7e9d0ded63c71b481b23114a4c1d3a34b2771b4ec3a12d02f5ba1e4fd6fa0c696b7b244f5a35d43ed6d11200dd44aa576764940fd8c21c28ee5e2308a64205b85d9ef4f793928d9e5ffddfc4c4a05b24b78b83896c97aedc45531cfe95f3ecada98b814820134d88207443f8e0accc21672c0cbda69d8", 0xe5}, {&(0x7f0000000000)="c6246d713f4aead0d61f3e2436df0f54053ad568f2baea274f933bbdb93b1c04d2fa61b0b755b5085e5ea6e3cf1a5d530d612ebebac24bcd394687438d423a3240a61efe7da9c099f574386b231bf97afc3ecbcc12569968b35b855071569f0136cfec1e0808f2420695804bc2b7d44da5253abfc10fe29005f93faf850ad4d51f6bcc8698f58978ce0681f16d72d07f24894f763470497dec5f6702a44a68ddf851e183f72e395f0e2aeee96e13fea729736196c8d368659993639174b8b3275b2e1ff957c1e4eeff7a54452bf4a59ef0ac203927c309fe06aa7650db681540bacda4e657dffea15f73d246d5044feb4baf70cf3c629214", 0xf8}], 0x2, &(0x7f0000ea0000+0xe25)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x8, 0x0, 0x8, 0x7, 0x5, 0x6ed40942, 0x100000000, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x440ec00f, 0x0, 0x8, 0x9cc, 0xe365, 0x4846, 0x3, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8022, 0x2, 0x7, 0x401, 0x0, 0x1f, 0x200, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x90f9, 0x7ff, 0x206, 0x3c16, 0x3, 0x4bf, 0xfffffffffffff1f7, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8000, 0x8, 0x4, 0x5, 0x3f, 0x3, r15}}], 0xf0, 0x4000840}, {&(0x7f0000001000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002}, 0x10, &(0x7f000030f000)=[{&(0x7f0000f42000-0xb1)="96d63d13c751e3df562a8f80483c45c074396b927bc60098766bdf5fdd7c83f5b674d9cfa74a52190ace5aad696e748d8e4a69c1d54533601344a1b8b03567e651944ae9444fd5c15c6384a2c4aabfb85a0d2f3a0eb5f9a9a8150fcbdf2d374b56a66aafa4ef53eaf09870b85186e4a2dca82b66f54586c207a68c3764a4caac9d4b433003fe047b52c7e57e9dd6f628f682a43744a513bbedef7e7fac72baa0b55bf55d3b7c6bb1d7e29431c770973c1d", 0xb1}, {&(0x7f0000be5000+0x347)="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{&(0x7f00009e8000-0x1000)="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", 0x1000}, {&(0x7f0000194000-0x67)="cbf0ad0d9c24a6cf71ce5b991726981431d147ae2f75b80684d8f7777064ef4368bab96a4cdfde9bd72e8470c9435dfa526869d5175fcb06eda44989b75833d362243216d62a5a73e8689b3b12bd17399255ee2c4142bc61365aeadc28918f100065cd88eacc19", 0x67}], 0xa, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x6, 0x200, 0x5, 0x1, 0x7, 0x8, 0x1, r16}}], 0x30, 0x20040041}], 0x7, 0x4890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00007db000-0x40)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00007e1000), &(0x7f00006c8000-0x40), &(0x7f00008da000-0x10)={0x77359400}) [ 49.478766] netlink: 9 bytes leftover after parsing attributes in process `+'. 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000e36000)=""/202) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000ae000)=0x9, 0x4) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000173000)=""/178) shutdown(r0, 0x1) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[{&(0x7f0000004000-0x1)=""/2, 0x2}], 0x1, 0x0) r1 = open(&(0x7f000093e000)='./file0\x00', 0x8002, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000fa2000)) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) write$selinux_user(r0, &(0x7f0000b71000)={'system_u:object_r:tmp_t:s0', 0x20, 'user_u\x00'}, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}, {r1, r2/1000+30000}}, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002000)=0x10, 0x80000) inotify_init() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000002000-0x10), &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{}, {r4, r5/1000+30000}}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000), &(0x7f0000004000+0x1ee)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={0x0, 0x100}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000-0xb8)={0x0, 0x6, 0x8, 0x6, 0x4, 0x8, 0xffffffffffffa752, 0x8000, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x5ab9, 0x100000000, 0x9, 0x800, 0x84}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r6, 0x2, 0x3, 0x7fff, 0x1, 0xb1d, 0x1, 0x1, {r7, @in6={{0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1ff}}, 0x800, 0x2, 0x7, 0x0, 0x2}}, &(0x7f0000005000)=0xb8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000)={0xff, 0x5, 0x7fff, 0x3}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000007000)="9ae551c9628653ead21240ac26a7fc4a333e860ca1a8d1bee744baae5bf4152691125825f7445863537305b85c90f009daf185de74a7d8f59a8250d11ee3f0a9ebed652b82995ead72be3fab9a725f68b27df6c2e97bd2bc23daf066fab4e58a2b22e51565df1485265a7b305048f3b1467933f4749b27319d67b5fb748d3bedbf35f7a565928713a2fa18f3a76c6c1a3c2e63a969346a54353e668324efecce1e81af13c89a5634bf0777ffd264e9c65522ba7be685099dd241d56636e4ef73fffeaf3574cc4c000198da9fba1e369aceef4ee17dc9aab3b7c9f19c50", 0xdd) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000-0xcb)=""/203, 0xcb}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000-0x69)=""/105, 0x69}, {&(0x7f0000004000-0x46)=""/70, 0x46}, {&(0x7f0000008000)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x400}, 0x12043) 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000aff000-0x4)=0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000a99000-0x10), &(0x7f0000aff000)=0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000026000)={&(0x7f0000011000-0xd8)={0x2, 0x8, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000024000-0x4), 0xffffffffffffff95) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000018000-0x10)={&(0x7f0000001000)={0x2, 0xa, 0x6ff2ee60, 0x0, 0x3d1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffff8e}, 0x1}, 0x0) 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x800) connect$inet(r0, &(0x7f00009f6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x4000000008, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000007000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000007000-0x90)=@ipv4_newaddr={0x90, 0x14, 0x10, 0x4, 0x2, {0x2, 0x10, 0x400, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x2a, 0xc3, 0xbaa, 0xffffffffffff69e2}}, @IFA_LABEL={0x14, 0x3, @generic="14b8b179305174c6424010e89199b4ae"}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x211, 0x0, 0x9}}, @IFA_CACHEINFO={0x14, 0x6, {0x4, 0x8, 0x4, 0xc4}}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x90}, 0x1, 0x0, 0x0, 0x8000}, 0x40) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f000000a000)=@ipv4_deladdr={0x40, 0x15, 0x0, 0x1, 0x1, {0x2, 0x7f, 0x20, 0xfd, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0xfffffffffffffffd, 0x6}}, @IFA_LABEL={0x14, 0x3, @common='ip6tnl0\x00'}]}, 0x40}, 0x1}, 0x0) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c84000-0x8)='./file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000002a000)=@common, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) poll(&(0x7f0000c97000)=[{r1}], 0x1, 0xe092) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) rename(&(0x7f0000035000-0xc)='./file0\x00', &(0x7f0000016000)='./file0/bus\x00') socketpair(0x3, 0x2, 0x4, &(0x7f00007e6000-0x8)={0x0, 0x0}) fsetxattr(r1, &(0x7f0000b96000-0x5)=@random={'osx.', '\x00'}, &(0x7f0000f32000-0x2)='-\x00', 0x2, 0x1) faccessat(r3, &(0x7f0000a2b000-0x8)='./file0\x00', 0x40, 0x400) write$selinux_user(r2, &(0x7f0000078000)={"537973746d5f773a6f63666579595f723a6e6574d1636f6e665f743a7330", 0x20, 'unconfined_u\x00'}, 0x2c) 2018/02/09 08:25:16 executing program 1: r0 = socket$inet6(0xa, 0x80807, 0x6) getsockopt(r0, 0x2, 0x91, &(0x7f00005ca000)=""/46, &(0x7f00009c8000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0xf8b, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x8}}, 0x5, 0xf12d}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ab000)={r1, 0xfffffffffffffffc}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000002000-0x8)=&(0x7f0000002000-0x18), &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000-0x407d)=@ethtool_per_queue_op={0x4b, 0x8, [0x1ff, 0x3, 0x8, 0x3, 0x2, 0x3ff, 0x20, 0x6b1, 0xfffffffeffffffff, 0x0, 0x1f, 0xfffffffffffffffc, 0x37, 0x4, 0x807a, 0x200, 0x200000000000000, 0x2, 0x6, 0x7, 0x4c4, 0x4, 0x5, 0x100, 0xfff, 0x800, 0x7, 0xfffffffffffffffe, 0x9, 0x100, 0x26b, 0x10001, 0x3, 0x7fff, 0x7, 0x7ff, 0xb15b, 0x7, 0x9, 0x9, 0xff000, 0x1b60, 0xe4, 0xfff, 0x8, 0x80000000, 0x100000000, 0xffffffffffff1863, 0x401, 0x3, 0x4, 0x4, 0x8, 0xa8a8, 0x8, 0x6, 0x100, 0x95, 0x4, 0x80000001, 0xe2d, 0x6, 0xfffffffffffff854, 0x3, 0x8, 0x7, 0xe75, 0x9b8d, 0x564, 0x800, 0xff, 0x10001, 0x7ff, 0x1012, 0x7, 0x6, 0x8, 0x7, 0x6, 0x0, 0x6, 0x0, 0x0, 0x33, 0x9, 0xffffffff, 0x1, 0x8b, 0xaf1, 0x20, 0x3, 0x3, 0x200, 0x0, 0x80000000, 0x115b, 0x5, 0x3ff, 0x54ed, 0x69c, 0x401, 0x7855, 0x40, 0x7ff, 0xdf75, 0x4, 0x40, 0x1, 0x100, 0xf17b, 0x80000001, 0x5, 0x80000000, 0x38000, 0x0, 0xff, 0x7, 0x800, 0xd370, 0xfff, 0x3, 0x8, 0x1, 0x7fffffff, 0x8000, 0xffffffff, 0x83, 0x5, 0x3, 0x3, 0x4, 0x37e, 0x1, 0x100000000, 0x4, 0x5, 0xfffffffffffffe00, 0xfffffffffffffffa, 0xeeb9, 0x7fffffff, 0x8000, 0x1, 0x3ff, 0x2fa0000000000000, 0x8, 0x3b, 0x2, 0x3, 0x0, 0x24, 0xffff, 0x80, 0x1, 0x100, 0x800, 0x7, 0x0, 0x0, 0x758, 0x8, 0x180, 0xfffffffffffffff8, 0x3ff, 0x4, 0x7, 0x5, 0xe61, 0x8c9c, 0x9, 0x6, 0x405, 0x2, 0x10000, 0x4, 0xff, 0xfffffffffffffffa, 0x3f, 0x3045, 0x3, 0x4, 0x543, 0x7, 0x200, 0x892, 0x6, 0x0, 0x4, 0x0, 0x6, 0x100000001, 0x3c, 0xd21d, 0x7fffffff, 0xffffffff, 0x4, 0x570a, 0xae, 0x1726, 0x200, 0xfff, 0x7fff, 0xa8c, 0x6, 0x8001, 0x95, 0x0, 0x5, 0xfff, 0x1, 0x9a, 0x4, 0x8, 0x6, 0x0, 0x80000001, 0x5, 0x3, 0x40, 0xa23, 0x80, 0x10001, 0x8ca, 0x6, 0xe0, 0x1, 0xdb8, 0x5c, 0x6, 0x5, 0x4, 0xd6f4, 0x1, 0x0, 0x3, 0x21a, 0x3, 0x2, 0xffffffff, 0x7fff, 0x10000, 0x0, 0x8001, 0x1, 0x5, 0x1b, 0x9, 0x20, 0x0, 0x7, 0x7, 0x5, 0x3, 0x3f, 0x0, 0x6, 0x800, 0x0, 0x7, 0x2, 0x4000000, 0x5, 0x1, 0x80000000, 0xffffffff7fffffff, 0x8, 0x4, 0xc88, 0x6, 0x2, 0x2, 0x2, 0xbd, 0x6, 0x9, 0xd74, 0x1, 0xfffffffffffffffb, 0x800, 0x3, 0xdbf8000, 0x100000000, 0x6, 0x1, 0x9d, 0x100, 0x6, 0x91, 0x9, 0x7fff, 0x400, 0x9, 0x100000001, 0x5, 0xf44, 0xffffffffffffff1a, 0x0, 0x7ff, 0xffff, 0x9b7, 0x0, 0x1f, 0x2, 0x5, 0x0, 0x2, 0x100000000, 0xffffffff, 0x3ff, 0x3ea, 0x100000000, 0x1, 0x8, 0x8001, 0x80000000, 0x400, 0x3, 0xfffffffffffffff8, 0x401, 0x800, 0xff, 0xbf42, 0x200, 0x80000000, 0x6, 0x3e914f5e, 0x62, 0x8, 0x1, 0x8, 0x5, 0x0, 0x5, 0x101, 0x81, 0x5, 0x80000000, 0x9, 0x6, 0x5, 0x26c8, 0x5, 0x0, 0x8, 0x401, 0x6, 0x2, 0x6, 0xfffffffffffffffc, 0x1000, 0x100000001, 0x7f, 0x9715, 0x800, 0x0, 0x4, 0x6, 0xe, 0x2, 0x1, 0x10001, 0xc000000000000000, 0x6, 0x80, 0x0, 0x10, 0x0, 0x4, 0x94, 0x8, 0xfffffffffffff001, 0x3, 0x1, 0xca1f, 0xfffffffffffeffff, 0xffffffff, 0x3cb8, 0xfffffffffffffff9, 0x6, 0x4, 0x400, 0x0, 0x8001, 0x7f8000000000000, 0x7, 0x9, 0x6, 0x1, 0x0, 0x0, 0x7, 0x3, 0x2, 0x100000001, 0x10e, 0xd1c, 0x4, 0x2, 0x4800000, 0x5, 0x90f1, 0x3, 0x100000001, 0x443, 0x6, 0x8000, 0x0, 0x2, 0x2, 0x3ff, 0x7, 0x100000001, 0x8001, 0x20, 0xffff, 0xffffffffffffffff, 0x7fff, 0x400, 0xb655c3b, 0x6, 0x4, 0x1ec, 0x3, 0x7ff, 0xd2, 0x1000, 0x6, 0x0, 0x4, 0x1000, 0x0, 0x80, 0x2, 0x8, 0xb9f6, 0xfff, 0x3, 0x3, 0x5, 0xffffffffffffffed, 0xffffffff00000001, 0x5, 0x2, 0x46b, 0x7, 0x1ff, 0x9, 0x100000001, 0x6, 0x4, 0x400, 0xfffffffffffffffb, 0x6, 0x7, 0x9, 0x7fffffff, 0x0, 0x3f, 0x1ff, 0x7f, 0x1f, 0xa2, 0xe8, 0x6045, 0x5, 0x0, 0x3, 0x61, 0x9, 0x80000001, 0x3ff, 0x7fffffff, 0x56642f5c, 0x3, 0x5, 0x3, 0x2, 0x5, 0x8, 0x101, 0x1f, 0x2, 0x7fff, 0xa2, 0x2, 0x400, 0x2, 0xffff, 0x6, 0x80, 0x7f, 0xffffffff, 0x1000, 0x7, 0x0, 0x1, 0x0, 0x7ff, 0x7ff, 0x100, 0x3, 0x6, 0x3277, 0xff, 0x1, 0x3f, 0x3f, 0x3f, 0x9, 0x10001, 0x4, 0x8000, 0xc43e, 0x43afe4e0, 0x73f, 0x0, 0x5, 0x7, 0x1000, 0x0, 0x0, 0x0, 0x703, 0x3, 0x2, 0x3, 0x5, 0x0, 0x0, 0x2ce, 0x9, 0x1, 0xfffffffffffffff8, 0x9, 0x6, 0x7, 0x7fffffff, 0x5, 0x8e, 0x2, 0xdc6, 0x10000, 0x80, 0xffffffffffffcbb9, 0x2c2f, 0x5, 0x3eca, 0x2, 0x7, 0x4, 0x76, 0x80, 0x6, 0x4644, 0x7fffffff, 0x8, 0x9ab, 0x81, 0x2, 0x1, 0x800, 0xa7c, 0xfc, 0x80000000, 0x5, 0x7fff, 0x9155, 0x400, 0x6, 0x4a, 0x9f6d, 0xe9, 0x1e2, 0x2, 0x3, 0x2, 0x7, 0x0, 0x6, 0x0, 0x6, 0x7, 0x2, 0x7, 0xcd2, 0x100, 0x7, 0x2baa564e, 0x3, 0x910c, 0x4, 0x7fff, 0x4, 0x800, 0x5, 0x0, 0x10000, 0x6, 0x8ec, 0x4, 0x5, 0x2, 0x2, 0x1, 0x8, 0x805c, 0x9, 0x9, 0x194, 0x4, 0x5, 0x5, 0x9, 0x800, 0x2, 0x0, 0x6, 0x7, 0x9, 0x1, 0x3, 0x401, 0x4, 0x6, 0x0, 0x6, 0x87b6, 0x8001, 0x92fb, 0x37e, 0x3, 0x2, 0x5, 0x2, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x5, 0x4, 0x0, 0x7fff, 0xfffffffffffffe00, 0x9, 0x6, 0x0, 0x1, 0x9, 0x6, 0xebe0, 0x2, 0x8, 0x1, 0xfff, 0x9, 0x101, 0xffffffffffffff01, 0x20, 0x7fffffff, 0x0, 0xfffffffffffffff9, 0x1, 0x5, 0xfffffffffffffefd, 0x7f, 0x65, 0x2, 0x7, 0x75201fa8, 0x100000000, 0x2, 0x2, 0x6, 0x8, 0x8, 0x40000000000000, 0x5, 0x100, 0x9, 0x8, 0x8, 0xfffffffffffffff8, 0x5, 0x100, 0x9, 0xe0d, 0x32, 0x1, 0x8, 0x7fff, 0xffffffffffff384d, 0x1, 0xf8, 0x7ff, 0x0, 0x240, 0x3, 0x9, 0x7ff, 0x6, 0x8, 0x9, 0x4, 0xfffffffffffffff8, 0x7, 0x1, 0x7, 0x5f82, 0x80000001, 0xd3f0, 0x3ff, 0x400, 0x1ff, 0xfffffffffffffffc, 0x2, 0x100, 0x8, 0x6, 0x9, 0x4, 0x6, 0x7, 0x5, 0x8, 0x1ff, 0x9, 0x2, 0x5, 0xce16, 0x4, 0x81, 0x2, 0x80000000, 0x0, 0x7f, 0x81, 0x80000001, 0x2, 0x7, 0x8, 0x6, 0x8, 0x400, 0x7f, 0x18000000000, 0x5, 0x10000000, 0xffff, 0x9bb2, 0xb21, 0x7f, 0x7fff, 0x80, 0x0, 0x3, 0x1, 0x80, 0x0, 0x8, 0xe, 0x2, 0x80, 0x9, 0x1000, 0x7fffffff, 0x0, 0x98, 0x7, 0xfffffffffffffffc, 0xffff, 0xecc, 0x80000001, 0xffff, 0x4, 0x1580000000000, 0x3ff, 0xff, 0x4, 0x9, 0xfffffffffffff000, 0x100000001, 0x101, 0x20, 0x8, 0x8, 0x1, 0x3, 0x5, 0xffffffffffffff90, 0x10001, 0xe780, 0x101, 0x8, 0x9, 0x20, 0x1ff, 0x80, 0x6, 0x1d, 0x40, 0x1f, 0x40, 0x3, 0x8001, 0xed, 0x8, 0xd10, 0x97, 0xa17, 0x10ec, 0x60c133ec, 0x7, 0x0, 0x5, 0x993, 0xe3e, 0x9, 0x2, 0x5, 0x8, 0x9, 0xfff, 0x9, 0x1, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x1, 0xffffffffffff8000, 0x61, 0x6, 0x0, 0x4, 0x8, 0xfff, 0x80, 0x82c9, 0x7f, 0x3707acda, 0x5, 0x7f, 0x100, 0x800, 0x0, 0x7, 0x7fff, 0x0, 0x4, 0x3, 0x6, 0x6, 0x6, 0x7fffffff, 0x9, 0x4, 0xfffffffffffff829, 0x6, 0x8, 0x2, 0xe24, 0x344a, 0xc3, 0x0, 0x1f, 0x2, 0xff, 0x100000000, 0x8, 0x218, 0x1, 0x400, 0x7, 0x9, 0x0, 0x717, 0x20768000, 0x8, 0xff, 0xfffffffffffffffc, 0x2, 0x1, 0x3, 0x2, 0xf3, 0x7f, 0x8, 0x6, 0x9, 0x7ff, 0x9, 0x7, 0x3, 0x7f, 0x800, 0x3, 0x6, 0x9, 0xb2e, 0xcd2a, 0xff, 0xfffffffffffffffa, 0x6, 0x400000, 0x3, 0xfff, 0x100000001, 0x100, 0x1, 0x9, 0x2, 0x8, 0x9, 0x9, 0x8001, 0x7, 0x3, 0x9, 0xa40, 0x2, 0x363f, 0x1d, 0xc03, 0x9, 0xffffffffffffffc0, 0x1, 0x3f, 0x7, 0xfffffffffffffe01, 0x5, 0x3ff, 0x80, 0x8000, 0x9, 0xfffffffffffffffd, 0x8, 0x9, 0x3, 0xcf, 0x8001, 0x1ff, 0x7ff, 0x5, 0x2, 0x4, 0x8000000000000, 0x9, 0x3, 0x4, 0x1, 0x1000, 0x0, 0x1, 0x80, 0x7f, 0x0, 0x7f, 0xffff, 0x71e30d27, 0x7f, 0x3, 0x3, 0x5, 0x0, 0x80000001, 0x3f, 0x2c012d90, 0x0, 0x4, 0x2, 0x400, 0x1000, 0x0, 0x7f, 0x3f64, 0xffff, 0x200, 0x0, 0x9, 0x76b, 0x7, 0x8, 0x8, 0x7, 0x6, 0xffffffffffffffff, 0x4, 0x1, 0x8, 0x2, 0xffffffffffffffff, 0x0, 0x81, 0x800, 0x7, 0x3f, 0xffffffff, 0x4, 0x8, 0x5, 0x8, 0x401, 0x1f1, 0x5, 0x5, 0xfffffffffffffffc, 0x7, 0x900000000, 0x2, 0xb0, 0x8, 0x800, 0x6, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x1, 0x80, 0x4, 0x5c00, 0x101, 0x7f14, 0xc58, 0x0, 0x9, 0x7fff, 0x7, 0xdcab, 0x5, 0x2, 0x1, 0x1, 0x7, 0x401, 0xffffffffffffb7d6, 0x20, 0x7, 0x40, 0x8, 0x0, 0x7, 0x986, 0x7, 0x71, 0x4, 0x5, 0x2, 0x0, 0xffffffff80000000, 0x0, 0x9, 0x6, 0x3, 0xac, 0xdef, 0x0, 0x800, 0x80, 0x8, 0xff, 0x7, 0x7fffffff, 0x2, 0x894, 0x9, 0xa153, 0x7, 0x81, 0x9, 0x2, 0x685, 0x6, 0x1, 0x64d1, 0x683, 0x1, 0x1, 0x100, 0x8f, 0x30ab, 0xffffffffffff32e7, 0x8001, 0x5, 0x1, 0x101, 0xa49, 0x7fff, 0x3, 0x7, 0x7fff, 0x7fff, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffff8, 0xb8d, 0x4, 0x7, 0x3198, 0x7, 0x31fb, 0x80000001, 0x8, 0xfffffffffffffffb, 0x6, 0x4, 0x5, 0x0, 0x6, 0x7, 0x1, 0x9, 0x4, 0xffff, 0x100000000, 0x2, 0x8, 0x1020, 0x8, 0x4, 0x0, 0x7ff, 0x8000, 0x8, 0xffff, 0x10000, 0x1, 0x2, 0x9, 0x10000, 0x4, 0x5, 0xffff, 0x5, 0x1ff, 0x2, 0x8a14, 0xdad, 0x80000000, 0x7, 0x7, 0x3ff, 0x2, 0x7, 0x9, 0x1, 0xfffffffffffffff8, 0xdf, 0x9, 0x62069c8f, 0xffffffffffffffed, 0xb9a, 0x6, 0x0, 0x5, 0x4, 0x1, 0xfffffffffffffff7, 0x7, 0x6, 0x7, 0x0, 0x4, 0xffff, 0x1, 0x1f, 0x1, 0x1, 0x6, 0x101, 0xffffffffffffff8f, 0x3, 0x200, 0xffffffffffffffff, 0x3, 0x400, 0xfff, 0x7, 0x9, 0x5, 0x8, 0x5, 0xcf9, 0x7, 0x3, 0xd99, 0x6e9e, 0x7, 0x8, 0x5, 0x3, 0x8, 0x5689, 0x5, 0xb, 0xff, 0x80, 0x8000, 0x3, 0x7fffffff, 0x7ff, 0x606f, 0x8, 0x8, 0x2, 0x6, 0x81, 0x9, 0x2, 0x8, 0x1, 0x0, 0x5, 0x4, 0x3, 0x4, 0x5, 0x7ff, 0x9af, 0x5, 0xfff, 0x4, 0x1, 0x0, 0x4, 0x4, 0x1, 0xe6, 0x100000000, 0x8, 0x2, 0xb28, 0x9, 0x3, 0x4, 0xd6, 0x2, 0x7fffffff, 0x9, 0x5a120590, 0x3800, 0x0, 0x4, 0x3, 0x3, 0x1f, 0x401, 0x4, 0x616, 0x1, 0xa6, 0x3, 0x3, 0x7, 0x3, 0x7, 0x1f, 0x9, 0x3, 0x1000, 0x9, 0x10000, 0x44c25d28, 0x0, 0x6, 0x2, 0x7, 0x10001, 0x9, 0x9ac8, 0xffff, 0x3f, 0x3, 0x9, 0x0, 0x2, 0x8, 0xff, 0x0, 0x2, 0x5, 0x10001, 0x3, 0x2, 0xffffffffb6a0d8c5, 0x5, 0x5, 0x2, 0x5, 0x8000, 0x2, 0x2, 0xffff, 0x20, 0xd93e, 0x18b000000, 0x7, 0x3f, 0x100000000, 0x7, 0x80000000, 0x8001, 0xfffffffffffffffe, 0x800, 0x1, 0x1, 0x2, 0x80, 0x4, 0x401, 0x3, 0x8b0, 0xffffffff, 0x4, 0x2, 0x1, 0x80000001, 0x1, 0x2, 0x10000, 0x0, 0x401, 0x5, 0x1, 0x2, 0x1, 0x8, 0x8, 0x5, 0x47a, 0x3, 0x8, 0x0, 0x1, 0x30c8, 0x978, 0x7, 0xbd0, 0x9a, 0x7, 0x6, 0x17032f8c, 0x2, 0x7fff, 0x8001, 0x8, 0xa8af, 0xef23, 0x10000, 0xfad654b, 0x5, 0x3ff, 0x2, 0x2ec, 0x10001, 0x0, 0x4, 0x80000000, 0x6, 0x7, 0x3, 0x5, 0x800, 0x8000, 0x1, 0x3ff, 0x8, 0x7, 0x8, 0x9, 0x1e8, 0x3ff, 0xfffffffffffff784, 0x401, 0x8, 0x8, 0x20, 0x0, 0x1, 0x8, 0x540f, 0x7f, 0x7, 0x80, 0x9, 0x6, 0x4, 0x3, 0x1, 0x2, 0x40, 0x1f, 0x7, 0x9, 0x6, 0xffff, 0xfffffffffffffff9, 0xffffffff, 0x100000000, 0x0, 0x8, 0x2, 0x8, 0x5, 0x5, 0xffffffff, 0x11, 0x2, 0x8, 0x6, 0x5b, 0xffffffffffff8001, 0x9a8, 0x6, 0xff, 0x1000, 0x1ff, 0x5, 0x1, 0xcead, 0x57, 0xff, 0x5cc13bc3, 0xffff, 0x2, 0xc23, 0xd8, 0x1ade0, 0x3, 0x5, 0x400, 0x800, 0xb6, 0x7, 0x69c2, 0x6, 0x8, 0x1, 0x1, 0x4f12, 0x6, 0x3, 0xffffffffffff8001, 0x6, 0x2, 0x8, 0x10001, 0x56, 0x8, 0x1, 0x2, 0x7, 0x1, 0x8001, 0x3, 0xffff, 0x5, 0x7, 0x4, 0x7fffffff, 0x9, 0x1, 0x4, 0xe81, 0x8, 0xef, 0xc0, 0xfffffffffffffff9, 0xdad8, 0x400, 0x2, 0x80, 0x0, 0xa85, 0x8001, 0x0, 0x3, 0x66dd, 0xfffffffffffff000, 0x2, 0x200, 0x1, 0x6, 0xbac, 0x9, 0x6, 0x8, 0x6, 0x47e, 0x401, 0x0, 0x84, 0x4d85, 0x100000001, 0x3ff, 0x9, 0x0, 0x2, 0x6, 0x0, 0x7, 0x8, 0x8, 0x3, 0x1, 0x6, 0x5, 0x7, 0x100, 0x4, 0x1000, 0x20, 0x6, 0x3ff, 0x0, 0x2, 0x8, 0x1, 0x1, 0x0, 0xfff, 0x6, 0x48, 0x0, 0xfff, 0x1f, 0x3, 0xe09, 0x7, 0x2, 0x4, 0x80, 0x1, 0x40, 0x7f, 0x0, 0x7, 0x9cf6, 0x1, 0x3, 0x8, 0xc3, 0x80000001, 0x7, 0x0, 0x4, 0x74, 0x10001, 0xfffffffffffffffe, 0x7, 0x9, 0x3, 0x9, 0xfe, 0x2, 0x9f, 0xffffffff, 0x4, 0x0, 0xfff, 0x0, 0x10, 0x2154, 0x4, 0x2035, 0x3, 0x9, 0x1, 0x5, 0x1, 0xffffffff, 0x7, 0xb4c, 0x9, 0x557, 0xe137, 0x4, 0xc, 0x5, 0x3, 0xcc80, 0x5, 0x3f, 0x4, 0x5, 0x0, 0x0, 0x6a70, 0x3, 0x2, 0x8, 0x4, 0x7, 0x9, 0x40, 0x4, 0x7f, 0x1000, 0x20, 0x23, 0x100000000, 0x7fff, 0x8, 0xd015, 0x5, 0x6, 0x20, 0x2b1, 0x7ff, 0x10000, 0x6, 0x8, 0x101, 0x0, 0x80000000, 0x0, 0x3, 0x4, 0x1, 0x5, 0xffff, 0x7fff, 0x2, 0x81, 0x8e, 0x0, 0x7, 0x80, 0x3aa, 0x200020000000, 0xfffffffffffffffa, 0xffffffff80000000, 0x9, 0x5, 0x4, 0x1, 0x4, 0x4, 0x3, 0xccf, 0x9, 0x8, 0x1c05, 0x7, 0x9, 0xffffffffffffffff, 0x4, 0x3, 0x5, 0x1, 0x8, 0x3, 0x3, 0x3, 0x3510af50, 0xfb, 0x3, 0xfa43, 0x3, 0x8, 0x10001, 0x7, 0x9, 0xf9fa, 0x1, 0x100000001, 0x100000000, 0x2, 0x213, 0x1, 0x8, 0xd3, 0xfffffffffffff000, 0x7, 0x7, 0x0, 0x1, 0x800, 0x6, 0x1, 0x7, 0x5, 0x401, 0x7, 0x1f, 0x1, 0x1, 0x1ff, 0x7f, 0xffffffff, 0x1, 0x8, 0x1, 0x5, 0x1, 0xffffffff, 0x3, 0x2, 0x1ff, 0x17e47da0, 0x4, 0x1, 0xfffffffffffffff9, 0x7fff, 0x89, 0x8, 0x80000000, 0x80000001, 0xa9e, 0x80, 0x4, 0xc34e, 0x2, 0x100000001, 0xffffffff, 0x7, 0x0, 0x357, 0x4, 0xfffffffffffff5fa, 0x18b, 0x10001, 0x6, 0x6, 0x2, 0x5, 0x4d, 0x7d, 0x18, 0x7, 0x16a, 0x9, 0x8001, 0x9, 0x8, 0x8, 0x5, 0x800, 0x8, 0x200, 0x8, 0x8de3, 0x7fff, 0x5, 0x0, 0x3f, 0x9f32, 0xef, 0x7, 0x80, 0x4, 0x20b, 0x5, 0x2cf, 0x5, 0xcf0, 0x381900cf, 0x5, 0x7ff, 0x3f, 0x59d7, 0x6, 0x1, 0xa2c5, 0x20, 0x4, 0x401, 0x1, 0x4, 0x7, 0x1ff, 0x80000000, 0x5ec, 0x200, 0x80, 0x3f, 0x0, 0x7f, 0x0, 0x100, 0x7, 0x4, 0x7, 0x0, 0x3, 0x5, 0x3, 0x100, 0x9, 0x3, 0x3, 0x100000001, 0x1, 0x100000000, 0x5, 0xb47, 0x8000, 0x3, 0xfff, 0x100, 0x2, 0x517, 0x17, 0x4, 0x9, 0x0, 0x9495, 0x1, 0x8, 0xfffffffffffffff9, 0x1f, 0x66, 0x80, 0x5, 0xf3af, 0x4, 0x101, 0x2, 0x8, 0x8, 0xc4, 0x0, 0xbf4, 0x7ff, 0xf0, 0x4, 0x1, 0x20, 0x8, 0xe84, 0x345, 0x8, 0x10000, 0x99, 0x3, 0x4, 0x39b, 0x8, 0x100000000, 0x9836, 0x4, 0x66ae, 0x7fffffff, 0x8, 0xff, 0x1, 0x1ff, 0x9, 0x8, 0x5, 0x0, 0x4, 0x100000000, 0x2, 0x1, 0x6, 0x6, 0x5, 0x200, 0x81, 0x0, 0x6, 0x5, 0x3c00000000000000, 0xb3, 0xffffffffffffffff, 0xdb0, 0x1, 0x4, 0x1, 0x1000, 0x4, 0x4, 0x8000, 0x1, 0x918a, 0x401, 0x7, 0x6, 0x1, 0xffffffff7fffffff, 0x110c2000, 0x200, 0x8001, 0x8, 0x6, 0x9, 0x700000000, 0xff, 0x100000000, 0x9, 0x81, 0x8, 0x199c, 0x8, 0x87, 0x100000001, 0x100000001, 0x5, 0x1, 0x5dcd, 0x6923, 0x0, 0xf7e, 0x2, 0x1f, 0x0, 0x7f, 0x165a, 0x9, 0x4, 0x100, 0x5, 0x5ba1, 0x4, 0x101, 0x4, 0x9, 0x3, 0xfffffffffffffc00, 0x4, 0x5a0a, 0x7, 0x7, 0x2, 0x3, 0xc3, 0x9, 0x1, 0x3, 0x9e, 0x200, 0xffffffffffff7f99, 0x3f, 0x6, 0x10001, 0xcbc, 0xfffffffffffffffe, 0x8, 0x82, 0x5, 0xfffffffffffffff9, 0x20, 0x8000, 0x9, 0x5, 0x7, 0x9, 0xf8, 0x3f80000000000000, 0x1000, 0x5, 0x70f, 0x81, 0x4, 0x6, 0xffff, 0xfff, 0x100, 0x3, 0x200, 0x5, 0x1, 0x6, 0x8000, 0x7, 0x64d, 0x100, 0x0, 0x9, 0x8001, 0x20, 0x800, 0x7f, 0xfff, 0x4, 0x80000000, 0x8, 0x7fff, 0x59, 0xb2e, 0x5, 0xff, 0x7, 0xffffffffffffff00, 0xfff, 0xffffffffffffff01, 0x400, 0x1f, 0x4, 0x4, 0x2, 0x401, 0x6, 0x100000001, 0x4, 0xd81, 0xac50ef9, 0x3, 0x4, 0xaf, 0x7fffffff, 0x8000, 0x401, 0xae8, 0x8, 0x0, 0x6, 0x1f, 0x0, 0xffffffff00000001, 0x19d0, 0x7, 0x5, 0xe7b5, 0xff, 0x1000, 0x1, 0x4, 0x669, 0x100000000, 0x5, 0x2, 0x9e1, 0x7, 0x100000001, 0x3, 0x13158960, 0x5, 0x7, 0xfffffffffffffffc, 0x80, 0x81, 0xdf6, 0x1, 0x2, 0x0, 0x3ff, 0x7fffffff, 0x3a, 0x1, 0x9, 0xba86, 0x2, 0x0, 0x1, 0x0, 0xffa6, 0x8000, 0x8b, 0x4, 0x101, 0x262, 0xfffffffffffffff8, 0x3, 0x6, 0x6, 0x6, 0x36, 0x84, 0x7, 0x1, 0x7, 0x6, 0x8, 0xfffffffffffffffd, 0xe2, 0x80000001, 0x20, 0x3, 0x2, 0x0, 0x7, 0x2000000, 0x4, 0x5, 0xfffffffffffff800, 0x8, 0x5, 0x3, 0x80000001, 0x5, 0x0, 0x7fff, 0x2, 0x7f, 0x308a, 0xd2, 0x10001, 0x7, 0x5, 0x6, 0x1f, 0x76c0, 0x9, 0xffffffff, 0x3ff, 0xe1cd, 0x0, 0x2, 0x7782, 0x100, 0x3, 0x7, 0x742a, 0xcda, 0x6df8, 0xed2, 0x8, 0x0, 0x7, 0x40, 0x80000001, 0x4, 0x4, 0x1a, 0xfff, 0x3, 0x5, 0xb3, 0xbd3, 0x1000, 0x9, 0x400, 0x5, 0x8, 0xfffffffffffffff8, 0xff, 0x2, 0x4, 0x0, 0x3, 0x5b6, 0x8, 0xcf, 0x0, 0xffffffff, 0x6, 0x1, 0x1, 0x5, 0x1, 0x6, 0x2b, 0x100000001, 0x1, 0x7, 0xffffffffffffff01, 0x800, 0xfffffffffffffe00, 0x100000000, 0x8, 0x101, 0x600, 0x0, 0x8, 0x5, 0xffffffffffffffe0, 0xb1, 0xfff, 0x3ff, 0x5, 0xff, 0x0, 0x9, 0xb578, 0x0, 0x3, 0x4, 0x80000000, 0x3, 0x80000000, 0x6be6, 0xb0c0, 0x80000000, 0x80000000, 0x1, 0x725, 0x7fff, 0x4, 0x5, 0x9, 0x2, 0x8069, 0x6, 0x6, 0x200, 0x9, 0x7ab8eab5, 0x4, 0x7, 0x7, 0x8, 0x3, 0xf3b, 0x1, 0xfffffffffffffffd, 0xff, 0x40, 0x2, 0x81, 0x100000000, 0x7, 0xffff, 0x5, 0x0, 0x0, 0x10000, 0x10000, 0x9, 0x7, 0x9, 0x606, 0x6, 0x3, 0x18000000, 0x7, 0x0, 0x1, 0x1, 0x80000000, 0x10000, 0x3, 0x1, 0xc45, 0x754f, 0x9, 0x5, 0x0, 0x7, 0x200, 0xffff, 0x4, 0x8241, 0x5, 0x8, 0x1, 0x2, 0x5a, 0x400, 0x20, 0x100, 0xfffffffffffffff8, 0x5, 0x12, 0xffffffffffffff00, 0x10001, 0x0, 0x0, 0x8, 0x9, 0x3, 0x3f91, 0x401, 0x9, 0x8, 0x5, 0x8, 0x400, 0x1, 0x8, 0xfcfa, 0x7, 0x0, 0x81, 0xfff, 0xbe, 0x7, 0x6, 0x3e00000000, 0x69058413, 0x8000, 0xfffffffffffffedc, 0x426, 0x401, 0x1, 0x8, 0xfffffffffffff800, 0x4, 0x7fff, 0x80000001, 0x4, 0xa5ae, 0x8, 0x0, 0x7, 0x4, 0x3ff, 0x5, 0x0, 0x3f, 0x5, 0xffffffffffffffff, 0x1, 0x15, 0xfffffffffffffff7, 0x100000001, 0x800000000000, 0x2, 0x2224, 0x7, 0x8001, 0x2, 0x7fff, 0xffffffffffffffff, 0xffff, 0x80000000, 0x10001, 0x6, 0x0, 0x8, 0x8, 0x5, 0x5b4, 0x1, 0xb6, 0x1, 0x4, 0x57, 0xff, 0x1, 0x9, 0x5, 0x5, 0x1000, 0x80000001, 0x1, 0x7c02, 0xfffffffffffffffc, 0xfff, 0x5, 0x2, 0x1, 0x28, 0x10001, 0x13f, 0xffffffffffffffda, 0x8, 0x100000000, 0x1f, 0xae54, 0x2, 0x94, 0x2, 0x0, 0x9, 0x6c3, 0x3ff, 0x401, 0x100000001, 0x7, 0x81, 0x8, 0xffffffff, 0x7ff, 0x7, 0x1, 0x4, 0x1, 0x7, 0xa4, 0x8, 0x1, 0x4, 0xfff, 0x12f, 0x8, 0x2, 0x9, 0x36, 0xc9, 0x0, 0x2, 0x3, 0x5, 0xd9, 0x3, 0x5, 0x9, 0xffff, 0x8000, 0x6, 0x0, 0x40, 0x7fff, 0x0, 0x4, 0x71b8, 0xfffffffffffffffa, 0xd789, 0x1, 0x1, 0xffffffff, 0x1, 0x101, 0x8, 0x1, 0xfffffffffffffff8, 0x100000000, 0x1, 0x0, 0x3, 0x3, 0x9, 0x6996, 0x6, 0xfffffffffffffffd, 0x100000000, 0x6, 0x80000001, 0x1, 0x1000, 0x6, 0x8, 0xfffffffffffffffc, 0x795a, 0x401, 0x8, 0x2, 0x9, 0x6, 0x1, 0x101, 0x1, 0x8, 0xfffffffffffffffc, 0x3, 0x7ac3ca25, 0x3c, 0xd1b, 0x3, 0x3d, 0x7, 0x9, 0x2, 0x83ee, 0x3, 0x7f, 0x4, 0x8, 0x101, 0x2, 0xce, 0x4, 0x8, 0x4, 0x3, 0x5, 0x7, 0x800, 0x0, 0x2328, 0xc046, 0x8, 0xff, 0xfffffffffffffffd, 0x8, 0x10001, 0x8, 0x0, 0x5, 0x80000001, 0x2, 0x4efbb3e0, 0x10000, 0xb4f, 0x4, 0xfff, 0x100000001, 0x8, 0x5, 0x100000001, 0x8, 0x2, 0x2, 0x7fffffff, 0x1, 0x0, 0xffffc00000000000, 0x3, 0x4, 0x8, 0xce0, 0x5, 0x101, 0x4, 0x7f7, 0x8000, 0x7, 0x0, 0x5c9373fd, 0x2, 0x7, 0x4, 0x0, 0x900, 0x80000001, 0x26, 0x7fffffff, 0x7fffffff, 0x4, 0x9, 0x8, 0x4ef, 0x7, 0x4, 0x40, 0x5, 0x58, 0x3, 0x9, 0x3, 0x2, 0x101, 0x0, 0x32, 0x40, 0x7, 0x7, 0x3, 0xa24, 0x100000001, 0x1ff, 0x1, 0x6, 0x3f, 0x0, 0x100000000, 0xffffffffffffff21, 0x878e, 0x200, 0xf18c, 0x8, 0x3, 0x8, 0x40, 0x100000000, 0x1, 0x0, 0x7fffffff, 0x9, 0x6, 0x6, 0x1, 0x3f, 0x16, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x3, 0x4, 0x1, 0x9a93, 0x200, 0x8, 0x7, 0x1, 0x0, 0x8, 0x3, 0x7ff, 0x9b3, 0xffff, 0xfffffffffffffffa, 0x7, 0xffffffffffffffc1, 0xfff, 0x1000, 0x7, 0x6, 0x0, 0x9, 0xffffffffffffffff, 0x20, 0x2, 0x4, 0x200, 0x66b, 0x2, 0x1, 0xff, 0x4, 0xffffffffffffcadb, 0x9a1, 0x3, 0x1, 0x10000, 0x5, 0x6, 0xfffffffffffffffd, 0x4, 0x1, 0x4, 0x4, 0x12, 0xa6, 0x1, 0xf16, 0xffffffff, 0xfff, 0x400, 0x7, 0x7fff, 0x3, 0x80, 0x7f, 0x4, 0x4ebc, 0x7fff, 0x6, 0x7, 0x9, 0xfffffffffffffff7, 0x800, 0x0, 0x9, 0x4, 0x2, 0x6, 0x10000000, 0x5b, 0x3, 0xffffffffffffff79, 0x4, 0x4, 0xf7, 0x3, 0xfffffffffffffffa, 0x3f, 0x3ff, 0x52bf, 0x4, 0x20, 0x4, 0x4, 0xfffffffffffffc01, 0x2, 0x100000000, 0x2, 0x9, 0x1, 0x80, 0xea, 0x80, 0x100, 0x2, 0xfffffffffffffffc, 0x7905, 0x5, 0xffffffffffff8001, 0x5, 0x101, 0x6, 0xfffffffffffffc01, 0x3, 0x1, 0x1, 0x0, 0x8, 0xffffffffffffffc1, 0x5, 0x1, 0x2, 0x9, 0x2, 0x3, 0x3, 0x3, 0x3, 0x5, 0xffff, 0x1ed8, 0x10000, 0x8, 0x7fff, 0x0, 0x1f, 0x2, 0x9, 0x81, 0x4866, 0x8000000, 0x6, 0x400000000000, 0x0, 0xd9, 0x5, 0x89cf, 0xfffffffffffffff9, 0x1, 0x401, 0x6, 0x0, 0x0, 0x5, 0x44e, 0x1ff, 0x3ff, 0x7, 0x5, 0x0, 0x5, 0x1, 0x3f, 0x1, 0xc61f, 0x0, 0x0, 0x7, 0x5, 0x21b, 0x7e0000000000000, 0x9, 0x0, 0x1, 0x4, 0x4, 0x8, 0x40, 0x2, 0x6, 0x9, 0x100000000, 0x1cb1, 0x1f, 0x7, 0x6, 0x10000, 0xffffffffffffff7f, 0x3, 0x81, 0x9, 0x1f, 0x3, 0x3, 0xfffffffffffffffc, 0x3ff, 0x6, 0x5, 0xc1, 0x101, 0x7ff, 0x1, 0x3, 0x80000000, 0x5, 0x2, 0x9, 0x7, 0x20, 0x5, 0xf27, 0x0, 0x0, 0x10000, 0xffffffffffffffff, 0x7, 0x7, 0x0, 0x4, 0x3, 0x0, 0x4, 0x101, 0x10000, 0x8, 0x2, 0x8, 0xffffffffffffffc1, 0x401, 0x401, 0x1, 0x9, 0x3, 0x81, 0x7fffffff, 0x6, 0x20, 0x8000, 0xffffffffffffffe1, 0x4, 0xffffffffffff8001, 0x80, 0x4, 0xfffffffffffffb4e, 0x7f9, 0xbeb3, 0x8, 0x1, 0xff, 0x6, 0x2, 0x1, 0x8, 0x20, 0x8000, 0x7ff, 0x6, 0x5, 0x200, 0x3ff, 0x4, 0x6, 0x4, 0x69be, 0xcb1b, 0xffffffffffffffe0, 0x8000, 0x7fff, 0x1, 0x2, 0x2, 0x9, 0x9, 0x1, 0x5, 0x20, 0x7ff, 0x5, 0x8af0, 0x80000001, 0xbc7, 0x838, 0xfc00000000000000, 0x3, 0x8, 0x101, 0xc69, 0x100000001, 0x4, 0x81, 0x7, 0xf2, 0x0, 0xa0, 0x5, 0x6, 0x9, 0x3, 0x800, 0x0, 0x2, 0x4cb8, 0x3, 0x3, 0x5, 0x0, 0x9, 0x7, 0xfffffffffffffff8, 0x8, 0x8, 0x7, 0x8, 0x4, 0x9, 0x80000000, 0x2, 0xfffffffffffffffc, 0xbf, 0x1f, 0x22, 0xffffffffffffff80, 0x34, 0x3, 0x1, 0x8001, 0x8001, 0x1, 0x37a, 0x20, 0x1000, 0x42, 0x6, 0x7, 0xcec0, 0x199, 0xb4, 0x3ff, 0x7, 0x0, 0x3, 0x1, 0x3, 0x819f, 0x4, 0x6, 0x5, 0x100000001, 0x4, 0x5, 0x9, 0x81, 0x5, 0x7fffffff, 0x5, 0x6, 0x8, 0x2, 0x4, 0x8, 0xfffffffffffffffa, 0x1, 0x5, 0x8, 0x8, 0x1f, 0x41, 0x7, 0x202000000000, 0x6, 0x9, 0x40, 0x1c27, 0xff, 0x3, 0x5, 0x1, 0x3, 0x10001, 0x6, 0x0, 0x9, 0xfffffffffffffffd, 0x10001, 0x3, 0x0, 0x9, 0x2dcc000000000000, 0x9, 0x0, 0x4, 0xe9a4, 0x9, 0x8001, 0xb4c, 0xa96, 0x3, 0x1000, 0x800, 0x0, 0x7, 0x100000000, 0xeed, 0x4, 0x48, 0x6b, 0x9, 0x1, 0x122, 0x8, 0x200, 0x4ab7, 0x4, 0x100000002000, 0x7, 0x7c, 0x1, 0x4, 0x0, 0x5, 0x47, 0x1, 0x7ff, 0x5, 0x2, 0x4, 0x4, 0xffffffff, 0xffffffffffffffe0, 0x600, 0x800, 0x7, 0x21, 0x4, 0x0, 0xecf, 0x400, 0x5, 0x81, 0xffffffffffffffff, 0x984, 0x10001, 0x0, 0xffffffffffff2daf, 0x1, 0x5, 0x5, 0x80000000, 0x3, 0x6941, 0x1, 0x11, 0xff, 0x5, 0x8, 0x5, 0x8, 0x5, 0x0, 0x0, 0x0, 0x4, 0x1, 0xff, 0x3, 0x1ff, 0x0, 0x0, 0x1, 0x6, 0x8, 0x3ff, 0xfffffffffffffffb, 0x10001, 0x80000000, 0x3, 0x9, 0x4, 0x3ff, 0x100000001, 0xffffffff, 0x5e0, 0xfffffffffffffff7, 0xec, 0x4, 0x4, 0x1, 0x9, 0x8, 0x80000001, 0x2, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x9, 0x1000, 0x1f, 0x6, 0x4, 0x10000000000000, 0x8, 0x100000000, 0x306a, 0x8, 0x7ff, 0x5, 0xbbc6, 0xffff, 0x0, 0x2, 0xa001, 0x8, 0x10001, 0x2858, 0x7, 0x6, 0x80000000, 0x8, 0x80000000, 0x0, 0x1, 0x1, 0x2, 0x6, 0x0, 0x7, 0x8, 0x100, 0x3ff, 0x9, 0x6, 0x8, 0x8, 0x8, 0x7, 0x7, 0x4, 0x58c7, 0x8, 0x40, 0x1, 0x7, 0x0, 0x4, 0x7, 0x6, 0x4, 0x2, 0xc7e0, 0x40, 0x6, 0x4, 0x80, 0x7, 0x8, 0xffffffff, 0x101, 0x8, 0x4, 0x2, 0x1589, 0x3, 0x2, 0x8, 0x0, 0x5, 0x2, 0x1, 0x0, 0x0, 0x7, 0x8001, 0x8, 0x7fff, 0xfff, 0xfffffffffffffff8, 0x1, 0x8, 0x4, 0x1, 0x400, 0x1, 0xfffffffffffffffa, 0x5, 0x10000, 0x82, 0xc0c, 0x8, 0x1, 0x9, 0x9, 0xffff, 0xffff, 0x4, 0x4, 0x0, 0x9, 0x40, 0x1, 0x10001, 0x6, 0x101, 0x280000, 0x4, 0xdc, 0x2, 0x0, 0xff, 0x657, 0x20, 0x9, 0x0, 0x20, 0x101, 0x80000000, 0x100, 0x4, 0x200, 0x7, 0xfffffffffffffff7, 0x7, 0x6, 0x2000, 0x983f, 0x1000, 0x533, 0x0, 0xe47d, 0xffff, 0x4, 0x4, 0x4, 0x7f, 0x7f, 0x9, 0x5, 0x57a35db2, 0x1, 0x80, 0x800, 0x0, 0x1ff, 0x1, 0x9, 0xfb3, 0x0, 0x1ff, 0xec, 0x7fffffff, 0x1, 0x81, 0x7, 0x7f, 0xffff, 0x1, 0x3, 0x3, 0x8000, 0xfffffffffffffffe, 0x6, 0x0, 0xd7, 0x400, 0x3, 0x5, 0x969, 0x8, 0x8, 0x4, 0xffffffffffffffe1, 0x4, 0x81, 0xa3a, 0xffffffffffffff6a, 0xa2a, 0x0, 0x0, 0xffffffff00000001, 0x2, 0xfff, 0x1, 0x20, 0x3, 0x0, 0x9e8, 0x440c, 0x101, 0x6, 0x8, 0x3366d8b1, 0x0, 0x30, 0x87, 0x8, 0x9, 0x1, 0x0, 0x9c, 0x7, 0x100000000, 0x7ff, 0x4, 0x100000000, 0x7, 0x4, 0x4eb90a98, 0x401, 0x4, 0x2, 0x0, 0x2, 0xfff, 0x2, 0x9, 0x8, 0x7, 0x9, 0x6, 0x2, 0x9c9, 0x8, 0x2, 0x4, 0x80ac, 0x4, 0x800000, 0x5, 0x4, 0x1, 0x0, 0x0, 0x80, 0x8, 0xffffffffffffffff, 0x1, 0x4, 0x7fffffff, 0xfffffffffffffffa, 0x9f9, 0x2, 0x7, 0x4, 0xfe3, 0x7, 0x9, 0x0, 0x1, 0x10001, 0x0, 0x7fff, 0x8692, 0x2, 0x10000, 0x0, 0x3ff, 0x8001, 0x9, 0x1, 0xf7c1, 0xcb, 0x4e, 0xcd, 0x3, 0x2, 0xffffffff, 0x1, 0x4, 0x1, 0x0, 0x3, 0x100000001, 0x6, 0x10001, 0x3, 0xad99, 0x8000, 0x1601d83b, 0x3, 0x100000000, 0x7ff, 0x4, 0x9, 0x80000001, 0x1, 0xfffffffffffffffd, 0xffffffff, 0x1000, 0x7, 0x6, 0x10000, 0x9, 0x101, 0x9, 0x1, 0x2, 0x0, 0x5, 0x1, 0xed53, 0x1, 0x3, 0x3, 0xffff, 0x8, 0x0, 0x101, 0x4, 0xfffffffeffffffff, 0x3, 0x5, 0x3ff, 0x2, 0x7fffffff, 0x100000001, 0x0, 0x100000000, 0x5701, 0x400, 0x0, 0xffffffffffff2bbe, 0x30000000000000, 0x20, 0x4, 0x5a, 0x5, 0x0, 0x8a, 0x4, 0x3, 0x6, 0xff, 0xffffffff, 0x64, 0x2, 0x8000000000000000, 0x81, 0xff, 0x8000, 0xffff, 0x8, 0x7, 0xfffffffffffffffd, 0x5, 0x7, 0x1f, 0x3, 0xae, 0xfffffffffffffff7, 0x5, 0x3, 0x200, 0x81, 0x3, 0xa157, 0x7, 0x0, 0x400, 0x4, 0x6, 0x7, 0x2, 0x5, 0x6, 0x0, 0x0, 0x8, 0x8, 0xff, 0x4, 0x2, 0x5, 0x1, 0x9, 0x4, 0x2, 0x80000001, 0x0, 0x6, 0x2, 0x80d, 0x8, 0x1, 0xfffffffffffffffd, 0x3, 0x8, 0x2, 0x6, 0x1, 0x8, 0xce, 0x3, 0x4, 0x800, 0x9, 0x1000, 0x7ff, 0xfffffffffffffffc, 0x5, 0x8, 0x1, 0x8, 0xfffffffffffffffa, 0xfffffffffffffffe, 0x6, 0x3, 0x5, 0x2, 0x7f, 0xdb, 0x7, 0x81, 0x0, 0xff, 0x0, 0x4, 0x3cc3, 0x3, 0x8001, 0x4, 0x400, 0x100000001, 0x6, 0x7, 0x3, 0x100000000, 0xfffffffffffffffe, 0x2, 0x6c3, 0x200, 0x1, 0x7, 0x8, 0x7fff, 0x6, 0x0, 0x8000, 0xe3, 0xffffffff, 0xed, 0x3f, 0x200, 0x44, 0x3, 0x35, 0x6, 0x4, 0x3, 0x23, 0x5, 0x6, 0x1, 0x2, 0x1, 0x9, 0x3ff, 0x9, 0xff, 0x8, 0x9, 0x7, 0x8, 0xfff, 0x8, 0x2, 0x1, 0xfffffffffffffff7, 0x3, 0x0, 0x7, 0x100000000, 0x7, 0x100, 0x1000, 0x1ff, 0x401, 0x7, 0x0, 0x2, 0x101, 0x1, 0x1, 0x6, 0x6b3d, 0x7fffffff, 0x7, 0x80, 0x7, 0x5, 0x6, 0x1f, 0x400, 0x7, 0x89c3, 0x0, 0x3, 0x8001, 0x30, 0xffffffffffffffdb, 0x9, 0x8000, 0x306, 0x3, 0x7fffffff, 0xffffffffb0c86b6e, 0x81, 0x5d50, 0x8, 0x7, 0xff, 0xff, 0x401, 0x4, 0x1fcc00000000000, 0xad, 0x4, 0xc6, 0x9, 0x5, 0x9, 0x4, 0x20, 0xfffffffffffffff9, 0x7fff, 0x10001, 0x0, 0x1, 0x1, 0x38e3, 0x7, 0x55a, 0x20000000, 0x10001, 0x100, 0xbd, 0x20, 0x100000000, 0x7, 0x5, 0x6, 0x400000000000, 0x0, 0x8, 0x7ed9, 0x3, 0x9, 0xfffffffffffffffe, 0x5, 0x6, 0x5, 0xfff, 0x8, 0x5, 0x7b, 0x0, 0x800, 0x3, 0x40, 0x101, 0x16721281, 0x97, 0xfffffffffffffffc, 0x400000000, 0xa40, 0x9, 0x101, 0x66, 0x4, 0x4, 0x8, 0x8, 0x9, 0x3, 0x5, 0x9, 0x743, 0x6, 0xb96, 0x6, 0x40baf296, 0x3ff, 0x5, 0x6, 0x400, 0x6, 0x3, 0x4, 0x9, 0x3f, 0x1, 0xc27, 0x6, 0x2, 0x9, 0xfffffffffffffffc, 0x7, 0x413c0ec2, 0x5, 0xe3bd, 0x80000, 0x1, 0x2000000000000, 0x200, 0xffffffff, 0x8, 0x2a, 0x8, 0x0, 0x0, 0xb816, 0x4, 0x80, 0x10000, 0x98, 0x80000000, 0x81, 0x1, 0x1, 0x1, 0x123a7d38, 0xff, 0x2, 0x5, 0x800, 0x4, 0xd60, 0x3, 0x7, 0x80, 0x41, 0xbf, 0x0, 0x8, 0x3, 0x1, 0x1f, 0xfff, 0x0, 0xfffffffffffff997, 0x10000, 0x6, 0x8, 0x8, 0x5, 0x80000001, 0xfffffffffffffffd, 0x7, 0x20, 0x3, 0x7, 0xfff, 0x1, 0x1, 0x3, 0xa12d, 0x7fffffff, 0x9, 0x80000000, 0xffffffffffffad1b, 0x7, 0x0, 0xf4c, 0x2, 0xa25, 0x6, 0x5, 0x4, 0x1ff, 0x8, 0x1, 0x9000000000000, 0x7, 0x0, 0x0, 0xdad4, 0x10001, 0xfff, 0x80, 0x800, 0x46, 0x5, 0x800, 0x520ccca8, 0x5, 0x5, 0x7, 0x1, 0x6, 0x7ff, 0x401, 0x100000001, 0x1d6, 0x1, 0x0, 0x4, 0xf20, 0x3, 0x3ff, 0x5c, 0x3, 0x4, 0x8001, 0x80, 0x400, 0x9, 0x3, 0x7f, 0x6, 0x401, 0x101, 0x9, 0x553, 0x6, 0x7, 0x0, 0xe06f, 0x6, 0x78d, 0x81, 0x7, 0x1, 0x1, 0x2, 0x4, 0x3, 0x2, 0x0, 0x100, 0x6, 0xffffffffffffff80, 0x7ff, 0xff, 0x0, 0x5, 0x200, 0xe92, 0x233, 0x80, 0xfffffffffffffffb, 0x1, 0x0, 0x7f, 0x0, 0x1, 0x7f, 0x2, 0x1420600000000, 0xfffffffffffffff8, 0x3, 0x3, 0x2f5, 0x6, 0xc600000000000, 0x800, 0x2, 0x4, 0x0, 0x3, 0xffffffffffffffff, 0xffff, 0x6, 0x7, 0xfffffffffffffe01, 0x4, 0x7, 0xff, 0x9, 0x1, 0x40, 0xd0c, 0xfffffffffffffff9, 0x8001, 0xea, 0x8, 0x5, 0x334, 0x0, 0x7ff, 0x1, 0x6, 0x2c4e0c5c, 0x6, 0x9, 0x9, 0x1000, 0x0, 0x53e, 0x7, 0x26, 0x2, 0x7, 0x4, 0x2, 0x8000, 0x1, 0x3, 0x1169, 0x1000, 0x8000, 0x81, 0x1, 0x3, 0x0, 0x9, 0xff, 0x7, 0x80, 0xd6f, 0x4, 0xfff, 0x9, 0x6, 0x32d, 0x4, 0x7d, 0xff, 0x8000, 0x23f, 0x9, 0x5, 0x8, 0x401, 0x6, 0x100000000, 0x5, 0x6, 0x4, 0x1000, 0x8, 0x7fffffff, 0x401, 0x4, 0x3, 0x3, 0x100000001, 0xfffffffffffffff9, 0x80000001, 0x51, 0x2, 0x3, 0x2, 0x4, 0x87, 0x0, 0xff, 0xfffffffffffffffe, 0x3, 0x7, 0x1f, 0x2, 0x9, 0x401, 0x57, 0x35, 0x100000000, 0xffff, 0x6, 0x4a6000000000, 0x5, 0x401, 0x6, 0x1, 0xffffffffffff422b, 0x8, 0x1, 0x5, 0xb4, 0xff, 0x3, 0x0, 0x6, 0xbf, 0x2, 0x3, 0xfff, 0x100000001, 0x5, 0x2, 0x4, 0x20, 0x9, 0xfffffffffffffffa, 0xb4, 0x8, 0x9, 0x25, 0x1, 0x7fffffff, 0x8001, 0x3, 0x7f, 0x401, 0x2, 0x1, 0x1, 0x8, 0x9, 0xee, 0x1, 0x5085, 0x1, 0x8, 0x4, 0xfffffffffffffff8, 0xa7, 0x3f, 0x4, 0xfffffffffffffffc, 0x79, 0x2, 0x4, 0x3, 0x1, 0x7, 0xdb6, 0x41, 0xfffffffffffffff9, 0x9, 0x9, 0xb9d, 0x7ff, 0x3, 0x1, 0x0, 0x5, 0x5, 0x8, 0xe4, 0x8, 0x81, 0x6, 0xbd27, 0x1, 0x0, 0x8000, 0xfffffffffffffffb, 0xf7, 0x8, 0x4, 0x2a, 0x6f, 0x3f, 0x5, 0x0, 0x10001, 0xfa, 0x4, 0x2, 0x8, 0x0, 0x9, 0x3f, 0x8, 0x100000000, 0x3, 0x6, 0x4, 0x200, 0xffffffff, 0x2, 0x8, 0x10000, 0x10000, 0x1, 0x18adef09, 0x100, 0x1, 0x4, 0x1, 0x2, 0x1d16, 0x2, 0x2, 0x2, 0x8, 0x8, 0x200, 0x3, 0x6, 0xffffffffffffffff, 0x4d, 0x2, 0x4, 0x20, 0xf154, 0x81, 0x8000, 0x7, 0x7, 0x44fe5e23, 0x6e, 0x359, 0x3, 0x3ff, 0x8001, 0x20, 0x2f0, 0x401, 0x80000001, 0x6, 0x2, 0x0, 0x3, 0x0, 0x3, 0x5, 0x3, 0x8, 0x9, 0x1, 0x81, 0x6, 0x100000001, 0xac, 0x800, 0x7, 0x800, 0x67, 0x18446aab, 0x1, 0x279a, 0xf9a, 0xd2, 0x0, 0x101, 0x3, 0x2, 0x7fff, 0x2, 0x7, 0x101, 0x9bef, 0x10000, 0x250b, 0x1, 0xffff, 0x5, 0x7, 0x5, 0x2, 0x1, 0x6, 0x0, 0xfffffffffffffffc, 0x80000000, 0x3, 0x100000000, 0x1, 0x200, 0x100, 0x200, 0x7628, 0x8, 0x1f, 0x6], "916ed053781cdd4e70fb8574f37bfe2b41e207c568f9b06b82c5e078f57af9e0ac888bec5f066c22977985ae3571bd029aaef76f8b034a89fdc1ef8fcf716408b363645d2ab4fb1f7d31a842a7e4faa5a5e1b3b9ade5889a1fd15523101d0d3a2560eb3fc1fcb12af871d6efa51d0ff0a380e14702"}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={r1}, &(0x7f0000007000)=0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r3, &(0x7f0000009000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000004000-0x4)=0x10, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000a000-0x4)=0x8, 0x5, 0x41ee, &(0x7f000000a000-0x10), &(0x7f000000a000-0x4)=0x3, 0x6) r4 = accept$inet(r3, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000003000-0x4)=0x10) r5 = dup3(r4, r3, 0x80000) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f000000a000)={0x9, &(0x7f000000b000-0x48)=[{0x8, 0x77, 0xffff0000000, 0x1000000000000}, {0x7, 0x9, 0x9, 0x800}, {0x6, 0x9, 0xffffffff, 0x2}, {0x101, 0x80000000, 0x1000, 0x101}, {0x3, 0x9, 0xffffffffffffc110, 0x5}, {0x317, 0x6, 0x1, 0x5}, {0x0, 0xf633, 0x9, 0x3ff}, {0x3, 0x2, 0x1, 0xfffffffffffffffc}, {0x3, 0x2, 0x3ff, 0x4}]}, 0x10) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000326000)='/dev/snd/seq\x00', 0x0, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00003b2000)={{0x0, 0x3dc}, {}, 0x0, 0x5}) socketpair(0x9, 0x6, 0x2, &(0x7f0000424000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe(&(0x7f000041a000-0x8)={0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000020d000)={0x1, &(0x7f0000759000)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000ae9000)={r3, &(0x7f0000813000-0xdd)=""/221}) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000667000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000974000-0xa0)={0x0, @in6={{0xa, 0x2, 0x0, @empty, 0x5}}, 0x9, 0x1000, 0x5, 0x5, 0xffffffffffffffff}, &(0x7f0000889000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e9e000-0x8)={r2, 0x963}, 0x8) writev(r0, &(0x7f0000701000)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d001300ea1900000005000000", 0x29}], 0x1) 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x1) clone(0x0, &(0x7f0000feb000), &(0x7f000089e000-0x4), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = accept$netrom(0xffffffffffffffff, &(0x7f00002ad000)=@ax25, &(0x7f0000782000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000e26000-0x4)) rt_sigprocmask(0x0, &(0x7f000002b000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f000026f000)={0x0, 0x2e, 0x4, @tid=r0}, &(0x7f0000044000)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6e000)='/selinux/policy\x00', 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f000039a000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000ef6000-0x20)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0xc, &(0x7f000043a000-0xc)={0x3}) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) syz_extract_tcp_res(&(0x7f0000d03000), 0xfffffffffffffffb, 0x0) timer_delete(0x0) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1, &(0x7f00001c4000-0x5)) open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000f5b000-0xc)='./bus\x00', 0x200000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000fd6000)={0x80000001, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f66000)={0x9, r2}) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10), &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r3 = syz_open_procfs(0x0, &(0x7f00006fe000)='maps\x00') sendfile(r0, r3, &(0x7f00006df000-0x8), 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000754000-0xc)={0x0, 0x0}, &(0x7f0000b87000)=0xc) quotactl(0x5, &(0x7f00007ca000)='./file0\x00', r4, &(0x7f00008c4000-0x96)="50e7477375feba9c44be9c88589a14b0a944dad6efc94dc09c7652ee4d17e482a17219af9494fa8b2fc630ed0dc85a764d1e8a399f29b746e7a00dcc3c7b71ed933c405b4d956e3451738d5dd21fa10be6dfd472e28a8fd32f6a6283e446e34eb0113199754ab319a8cb45541d4878530b281c5a3f86475039e82b28f2e588af42fa059b23b5428057f7676412d70b09f2779a75e073") r5 = add_key(&(0x7f0000250000)='ceph\x00', &(0x7f0000107000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000061000-0xe4)="bc86af17f94658ee27b734759300107096e49f334aa2d85ca1e516b56063e1e28972777c12a43d82b0aa0717d302493f88e9e2d9dfe99bebe9b57042629a83c858f3ddfa408f219a5ceddee8171d31c939ee7613f5fcb6774838846508aac8af202b970db645ebcbbd18c029ba4ef057d8ae0ad16f6521e1e486d2227f7732619a0de2e89b45b931827c6c5611895fe91fabd103fd085ce75e158eef74abc6036a4bad2529331a11516b30a3ab7b03b09ac9fd8a73fc5d9b39a412c76eead9a07cf8517f9426bf1555bc664b80d21a26d4801c090d475c23cd36fd52b1028973e797d86a", 0xe4, 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r5, 0x8) ioctl$VT_RELDISP(r3, 0x5605) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x9, &(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2800) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/144) openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x2)='/dev/ppp\x00', 0x410003, 0x0) 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f000062c000)={&(0x7f0000d2e000-0x100)=@get={0x100, 0x13, 0x204, 0x6, 0x3, {{'drbg_nopr_ctr_aes128\x00'}, [], [], 0x2000, 0x2400}, [{0xfffffffffffffd97, 0x1, 0x5}, {0x8, 0x1, 0x1c0}, {0x8, 0x1, 0xffffffffffff0001}, {0xfffffffffffffd8e, 0x1, 0xfffffffffffffff8}]}, 0x100}, 0x1}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000060a000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000b4a000)=0x5, 0x4) close(r1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000212000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000fa0000), 0x0) socketpair(0xb, 0x0, 0x0, &(0x7f000051d000-0x8)) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') lseek(r0, 0x54, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d2a000-0x8)=0x3, 0x8) 2018/02/09 08:25:16 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) connect$pptp(r0, &(0x7f00003a2000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa629) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000002000-0x38)={&(0x7f0000002000)=@ax25={0x3, {"377350a84b22ce"}, 0x8}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000003000-0xd4)="7ef6e359ac3b2682b35450494ce67c8af8f2667de7512b1177e12927755b90482b8c3d32363a265f1b0309da6b95fd2e9e68d4947ad9ee190a04f5854079d2b65481397b4471cfeecc08982b1229df6d8557d9be9e0e743d25bf9e138d17d5ed7ddd513e78bd5f8b16961f201cd07e11a11ce77f88488f9dc31e85796a4d973b9413fd7a3271f5b44a1bc6e103796a677094a06dcfbc9611cca36df065384d6eeac537c12bfa7d28136036ab63935e390943d7864b45b37a1b0dadfbf2a19daf17aa3efbfe7e5d0e4c1fe654c6bf86c55697173a", 0xd4}, {&(0x7f0000001000)="6c3f5471efc5e80ded8655451c9de9eec66c3127dad8fbe567d9d0983862dd47b4c75a58912ffaf4ba133464d1d1e63a42dd6856028618677e0654f091da5acc552cadeb31fd31ea5bd4490759c8a7231c1facd82062a81b2ed67dbb1f1d003e049ef5c32106409139eb9cec6db7e95a9a2590e22e57bbce71b303b533e8e3e3c8bf10734bad4476301f89dec9a681f46aab69d0a6d8fea8cccda81727c731fb7bb70104a2a2a091184e491a962b773808d8b6fce7b9ee4c1d72e69add43f9b25278ad40190759db1b5ba3d81b69bc3bffbd7e", 0xd3}], 0x2, &(0x7f0000002000-0x2b8)=[{0x108, 0x194, 0x9, "1d77034396330e41ccc350ae07e930e9c464cf7f9b661c937b0a22fcbdd97759208b21119d314987b869b3289e6c181d9baac9fbfb4812efa0f9f67fae23cd2e3d210da8f623ce1ec23465ec9ccd675f03ced3f5751304855e426febcd62f28052e5791dc661d48b6e03c3285bd284d3185141417583ff0caf267c4868e012dd7e37a0c6aa72f3ce82cddb39073db4e1e136bebbaeb36ed3c970e38502d6b1b2cb603edbb59c3734110bf6f0d5a537ddae07da09db1e631e9220c561ee048be6fe04e33e86e2340455229702d1410865adc82308af367c2e8d1930cf9d0e708699b7586acc0f024b7e8ad61f868db0b5daf9b14c"}, {0xb8, 0x11d, 0xff, "bb810e9dbb2fdaa3631947418f74a5c093e0595194ba3610e8e99cfc2d64f6d6c533e582e3757f848c632d6d17c7ef48b82369d5b6781da2009688314fdec6a546230fa9499a038d54b9b867a5b58866c12211307b19b5d5039cb477a65a024d3004c133ebd92401f5b024fa0abbccaa409a9ace13dfdff3891168bf0a295d6ede2b644a6b3ed60154444e48ebad177003a4f227bb28da5f0a33fbf7c715450890a1e9f54b"}, {0xf8, 0x12f, 0x100000001, "fc3df422c0010b27b560a3b1fe3a82ca6a41270909326163ba23013fc5e7d3f919439d42627af4019a36daf10ad0a2be6f47878a6b8023894eea404dafd8c15bf2d58463fdbdd03eb8c257ce4df92643e4f16e1767b39c14bc696cec7c8a54bd337c4604aa6090d98e3cec0b19622a4bb71dcad736b96f14fed419bfe538fa90b5988be63f49c8ba9f0ab1745e699234bbef0cf1afeefb373abc9d4ebf1e681c800b337a61ac841cb8ccfdf43153fd3e6a63ddedcc9d3b0a2a81e8972155aff6fb21bfcf287d1a96dcdd4872e321867d920791f529855ab4f2586a273d53eb6534"}], 0x2b8, 0x20000810}, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000003000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000004000-0x1000)="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", &(0x7f0000001000)="639a33b8d2dcd1339022b88dc7a11385ea667a361537cd8ceef35f06bdbc9f43207f36ae492da18924750cb286f9b6e021d54ec4d1d5c1aea748fd576dae59a3f3fa54894d170d8e0b64d0973ea54becb2eb9bd7941bb89ee79a10cef63315ff159fa9786c1452ad2fa1ab3386f19c2928967ba47bea321178a08aa4af0b097d4a74031a970e5740671c78a99d86ed1bb134f8e0a69ee6329b053ace5627f770bd02969abd93f5f55eb7b8633a05e75bf9eb0dd7b2db72897ea7b34c497c262cf6f84b87889cfc981dc4aef26269db8ac36ff19f29396d7583"}}, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000004000)='/dev/loop#\x00', 0x9, 0x44000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x10)=@ethernet={0x0, @remote}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000007000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000)={0x3aaa, 0x400}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000005000)='./file0/file0\x00', &(0x7f0000009000-0x13)=""/19, 0x13) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000007000)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000009000)=0x10) 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x8d02, 0x0) exit(0x40000006) close(r0) r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001000)=0xe8) r3 = add_key(&(0x7f0000005000-0xa)='blacklist\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000)="c18b6e1b4360f1f660dd4dba43e5c97ac7dc0c7bc0ff94b6d2a27e83b6327e019ccb49a209bdd68c00a8ffcebf8a28a58b61359d81", 0x35, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) sendto$inet(r0, &(0x7f0000008000)="57b6f369bc94c4e830ab684ac27e45ce5bb5a11092247c1640bc48917cc502a50b2d956260ea9d8f188e80b049f9c7477143540337c5a488fa703dbde541eb6558fd82528c3ef1fa219c22b191d5104b9795d312b14b386e0dc2cf8e0060af1641715c7ef0a77a0b027823479804cd95fd3b530aa33917648cb16103729ab4c24d628b0a84d7234813ab3d969492a8925e3cb31f", 0x94, 0x40000, &(0x7f0000003000-0x10)={0x2, 0x2, @empty}, 0x10) syz_open_procfs(r1, &(0x7f000000a000)='net/packet\x00') 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xce) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x7fffffffffffd) mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000704000-0x4), 0x899c626c8562a70b) mmap(&(0x7f0000c31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f00009a4000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000c31000)=0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000033f000-0xc)={0x0}, &(0x7f0000c30000)=0xc) ptrace$setopts(0x4206, r2, 0x6, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) msync(&(0x7f0000607000/0x4000)=nil, 0x4000, 0x2) ptrace(0x4207, r4) waitid(0x0, 0x0, &(0x7f0000c30000-0x10), 0xc, &(0x7f0000023000-0x90)) 2018/02/09 08:25:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000700000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0xbd)=""/189) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x2710}, {r2, r3/1000+30000}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000003000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000003000)={0x8, 0x80, 0x8001}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x80, 0x400) ioctl$KDADDIO(r1, 0x4b34, 0x8c06) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000004000-0x4)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0xb, 0x5, 0x8, "5716ebd991ce3bd3ac7535a6a9c6702cc069b668ca475b8c6a648e3301a93b14c57a73092bb9c6e7c46b71bb4af501c05615c8e5f93854865e0b7ba26f4c4ccc", "56fcd4150a0050b1ac0a786b114be4a969d6db5f425892564a3a85543cf0c9a3ba0d7a17ef03320c6851dc1826cf5574358ee63d4edbef08326e9de7de9f7995", "0cfbaf7b356452bb117c547f756da295944f62c5f25d05ba911c56c8f289ae5f", [0x7ff, 0x5]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000005000), 0x0, 0xd6c, &(0x7f0000004000-0x10)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1002}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000006000-0x1)=0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}], 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000008000-0x10), &(0x7f0000008000-0x4)=0x10) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000644000)='/dev/sg#\x00', 0x6, 0x400000) r0 = syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) dup2(0xffffffffffffffff, 0xffffffffffffffff) close(r0) 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000ae000), 0x4) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000010d000)={@generic="fbf622d280ccdedb172366cc6cb0e06a", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) sendto$inet(r0, &(0x7f0000fa2000-0x1), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) vmsplice(r0, &(0x7f000008c000)=[{&(0x7f0000f73000-0xc8)="dfb4eb1dddecd80203ac2ec3a6d1346e6901189799c3a4108f384d452ae2a85918b81ae30f522c6025c6d583d7968e22057fa806d9b564ad6a4535b307e41e314a02d14b4cc3eaa0ed444b6db9da3a1a6b5ee2586984cb644574fc4ac0602388c0c592f606c92ad1710f2c6a007dbcf8fdf30eca081187b8c2871755868bd45da2e1dbdab61c3661f6e0b7508ad14b14ab234e38e1564457c1654fcce9143904798a29cf5749ec4fbd24f4cdf92a5f800f44d186abb27d5b91d3fe8ccc4f45720d1d1db56274b3d4", 0xc8}], 0x1, 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000086d000-0x10)='/dev/input/mice\x00', 0x0, 0x518f2ca762b3fbd9) getdents(r0, &(0x7f0000c1e000), 0x0) r1 = socket(0x11, 0x7, 0x304) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3}, 0x4) poll(&(0x7f0000bdc000)=[{r1, 0x2a8}, {r1, 0x4004}, {r1, 0x2014}, {r1, 0x200}, {r1, 0x4400}], 0x5, 0x0) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, []}, 0x1c}, 0x1}, 0x0) recvmsg(r0, &(0x7f000076f000-0x38)={&(0x7f00004f8000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000d28000)=[{&(0x7f00001ea000)}, {&(0x7f0000e38000)=""/243, 0xf3}, {&(0x7f00005f1000-0x53)=""/83, 0x53}, {&(0x7f0000c0d000)=""/184, 0xb8}, {&(0x7f00003b8000)=""/201, 0xc9}], 0x5, 0x0, 0x0, 0x1}, 0x2000) setsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000a47000)=0x8, 0x4) 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000093a000-0xc)='/dev/rfkill\x00', 0x101140, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f000093a000)=0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "355cf8ffc87d"}}) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x241, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x1}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b535ea19371228fb35cd6affe75fd508703a6520c0c3bcedded24701762dcc7bd2249cb28f40bca747076580104c7a930147cc14fa98c7da7b4cb5d0268cb4a2a3629923bccfc95f3f7e1016b77eec330ccf3264824dc1c2826635d6a37badd2fabc8477acd6797c2201ea3aa10c1bcf72a92d3a2333701e8a4effd28eecfa504af9e19c8e3ef6aa3e7ac50c17b032f86ef3a0c87345f5fe88fc592e2d1ac32864512bbfd1b1326a3b5e1f5ed1e72246769050f193ad8659973ed8dd9123f155eea421d8149f28ab27abfbde3f963652160d6ea89e836c86a7277606813e3a9e42f9e40f321721b306e1a75ed6c45577bff2accf6fc33963f410eff6d15a7382a872f528f85adf2d14cf962028c5285229a189a2b445743940460e50a9b4925259a215b00f2d982fc859b28376fce505edf8fd5a281481731f70c66d6728aac1269a29a909a9ec1da8408725491215a574c1b24a3da493c8795cf6b29033e866b264c096952c275c0b6a284c450e2c1bd8df370d54245af1471b63be7b523a91787ac0f976b341161e39782ce739591217ab409831a7946ad8591a7eb45f22cdd034ace3cb2c072d9c39c908cef10d98ff7e9dd7a5bf7fbe4da21006a0d68a81a4bc1bb03a12952665db6d5689c6ffbb3b059b2b63dfcac390441afb9e0f936fbeebbf3b6e07de0e52b48622b8e99a2d620ed7f8ecfb67c51c474a8a3910f6a6c3bd197db07f93b8fd27bd9478020296dc1d5ed3c07778123dcbe0bd9d35ea9881da5ec96395c9d3aab77d72da347a09f185f9f7afeeb6b42c491dbaf2195d8748d7904748d32f1350b98b49db77e8ad5f58ffc4729d0e11d25ff93e073913daeb5edae95c56afd995d44cde12754c58a12795815a420a063e426bae6a017a0e307581b65e00cba1f8bc9b740ae5f53bd9348fbb823e9dbc62c409aea9abebfc74a0cefd57faf6c3d8e86fc1ed90822f8d12a92f318cee9983d2007c747cc3f84573f64abe2f3b91c027ecc102bca60d3ac1f63ee3ba212f7565adec4384274ab51ca2295a5a7a094e554032abd0f7f2636fb42281540666faabd2a34d7c11fe7e8dbea9aa2f65a3232ba61c616b577d3724bebd2b36c92af7d6054ec86967e13afdf57362f9229fce299a2053c397f0a5f082ed5cc01c60fb10ce0ea104c2cd03d5852c0ed1a1cd95c3a7e47f57910d89e597000a7237133440b06c944efa91104471e82f51ba12e1788012033f9b4d7c75019f2ed08fe02fa434f692a4c7960ab6d7a4bef261c26fe0d5e29b4f1767f72dcfa9daef83eb12cf19f2aca5a71bc602ed99557e5c45fce9f942c0bf4150ce36fb0ca1fbb37010df9af005c60744945da94e5b68e8e9f3bc1e457aa088acd78c814a6f091072ad23e658233d4e2e77fbcb6cf224c04f58ed929525ac963ef5f5b4d3c0feb5425258d40481ce9ed83710437f5e88819290c3b4a1a45b05017d1c65646929dda355332246f2fbfcfc3952d4e8cfb06d3ef6552c9f15c82492f6c61959433dbcc2d3e915382fe73356ec552bf0e53ace6f25814376e83b2224dbdbde721766a6be04e05dd10575fe54ca9363577fae3b243ae1e5286e96e5c6be7f18426f9773f7ded2361d57edc82d27cb4e6524e8b43aa79d170f2b1cbeb91bf4ae879365a68e1b7dabc7fbf8d6503f8775088cf9f2d4a4ae08e57a9542f664c5c7602663903ea5f627f08be49a3cbfa910476341c549446dbdad75422eb86c39ef0380656f173c5f5a8856f4aec9125942ef5b3abb192f48a7e13e2879276307b74dab9fe13303529c3c3101a91aefb4f31ccec7b28e3ab22ab1a513fe2beae04f850c3d121564a130391e68535a757357239394bbaddb32043503a8f937ce2f91c892f0dfd2a4a44170134d02d9bf98ff73a3bd370b18141bc11927e9a6b69087bd44fb91c91b083490e30a39a0b28a8588918d19c9e9aafcbf4c5ce3357979408e9e48c922fa4030ad91d67820b4a3e28b3b82274211790289e0efee6e1dbab89b354159bf4b659bc813edd9b29ea110bd6935334c51b3621b2f8d065045d6978f8ac41d3715550a9d346526634ae6bde6c1e07671b726182b30172206a1c1384f27e331e4ed795440524ce8297f43de9df5f237cf081231f5d77e5ca5f6e2032dcedf15ddd8494b5496e5343f3a40911ccbf7d5ee2cfc955cfb82626751dac1a5087237d36dd5b23087ac689289942e9aedf52715c182e6bad997152ae706cdc62ca40768c1b18a377241c77133998c83fd633028c03739672cb98bf8df646cb062690f8953fc28ad9fb80020c70a1fd635c69e328cdfa9d8ebf80bb6bd27feeea26f306f0d0bf1ffbb49591c885e62003efb87cf7826df5665b6796ef6ddfd35b8f844fb3b36b132612446cac349ab9dd603b08f309edc83f34602a58e6d1338240ff3482caf9467911dd1c0e3b92e072db5f858190a8d79241a2bd4d263291d8e35d85553ed437019083449d1e0365d37dc2dd981f4887f5d0106042e2ddb72039c80433ca3ea3deeadde9c2d6bfa9027c1b3ba7bd13eb5e9d9eba90501a0b7705c368be444fd213185bf1200722224f6cdbb8c311b832782a664d4cc6897bf004d0c63652c1b4dbf8860378439e618f0d7bd36b17992c85feb792a78ead72823eea6438b6c737a78c5d46bbdc2712b8824f74a3b8eadcdc19dd3fb01168f2c1357dc02d3cd08c8413f52812a144b82736e0d0ba11140f598b471273c2a1704f11ede2c63c9a6f293789028f7e641a0e2eff36d1f4707ca5a5adafd6b5af6e08967cccb97652fcf8e3ce6c53013f5a4c53dd9dce3296ed0c474435b4a2447cc5fe6d8e29859a81f5fac4ae078c4ee54afa577f9de56673460077652048a8b6bae918b694f1dccac6d36b394a54edb34a736e8d206aecf09bae4fe1472c4eb755434f8d91f866e631b004d368fb2e862a7f6cdeda20c703d38639c50e348b14a1828b2a905855bd5746acfd418ab068da1381c1475a711e2bc0c2e57199767b4f816b595700cde29bd942ab37b0a07932009ccc34020b96efcdb2d26367f77899dbff8551fedbf257a2a306d8f2fb16d113a6dad85ba87e26f566a3987e7da78368ad6debd2b48b3476035a4b0c8be04783137ae63ad20c3ac1f616f9d6496b409f269575947f4a7725a7ba1f78b213ca7279a599b414e0bb799e3a3ed3ef2a813f5ace6e8e5192a2a2d90dba9bc3486b7d7b6511977a01dd5c91b31be75faa74cf4a0a3308f88d868a6c2399ba028516f5f20cc082ba1cfe26fec4201c876ff44aa7f05819b0650179cb5e1dda0cc093b4c9d11d3ad0f928d46e52f99b8c076a8704c11caf57c89357cbd7e411995f926360234ad8e04b8e67a7eedf1e41d0a2a218b58b85fd4f0808aa85bb314278f76abd12166beb2b803a93d2fb51bc177ef5685b1083d41faf4abfd3d9858a46e57594c2960931541cbdeff0cd616eeb1ba2d9dd2c990f8376acf8dee737df0db5ff3c188585ff3a8aeb09aae9f97e0d1e31e74b30ad7179989807b2f321e802ed9013ca4d60705b63556457cb876a74484832a6e2694098f4b1a1b0db828c1760620f15df829dab1de9b44dcf5b0b1259596042a2ac06a338665f21317f016ed974051cffa3859e32333943d848280b1c93c1ab83127eb3ffcd9351c55f76d4c3d1e77623ee07bdad46ae80006156d2bf0143f356b7bcc5f3ec8275de4881d701c207a2a783239dc80abceb208dc75449ab1af41526a2a61ef9a1f142cdd28c441030381f777598fe58eaf1b209e997bc47f74f0b", 0xa79}], 0x1) 2018/02/09 08:25:16 executing program 3: pipe2(&(0x7f0000a9f000+0x84e)={0x0}, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e6e000)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r1}, &(0x7f0000b17000-0x18)) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a57000-0x9)='/dev/rtc\x00', 0x88102, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009ab000)={0xffff}, 0x1) mount(&(0x7f000036f000)='./file0/file0\x00', &(0x7f00001d6000)='./file0\x00', &(0x7f000048d000)='ramfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r1, &(0x7f0000221000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f0000f20000-0x1)='/', 0x80000) 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ad000-0x4)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x1) 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00008ad000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fe1000), 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cf3000-0x8)='./file0\x00', 0x400000, 0x20) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f000057f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000fe6000-0x4)=0x14) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000fe4000)) mknod(&(0x7f0000c99000)='./file0\x00', 0x101, 0xffffffff) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000664000-0x1000)=""/4096) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) socket$inet(0x2, 0x3, 0x80) mount(&(0x7f0000258000-0x6)='./bus\x00', &(0x7f00007bf000-0x6)='./bus\x00', &(0x7f0000e55000-0x7)='pipefs\x00', 0x1000, &(0x7f0000924000-0xa9)="e8c411c187ccbb4b1869dacfd303d7027cc3b8f4563f1608264eae9ad46b98af213686eb990ae3fe95ceb2222c102a71d6afdf8373f80f1b79964f75d756b42c678f11bbb2b1ca02494e92d46baa417d17f235f0469c6f2e3b29f1fd12262e4f5cef1fb48697a964ec7cddd8bc1b5f0f643094e68438951dc0a621b47e807c79f1314cefb589ab39e133618b56ded7aca39bd0fa9025e63033aa7415a6ea4f334f8e2afab12eea4d44") 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e193, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000f6c000)=@syzn={0x73, 0x79, 0x7a, 0x0}) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/09 08:25:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mremap(&(0x7f0000a42000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003ee000/0x4000)=nil) madvise(&(0x7f0000d04000/0x12000)=nil, 0x12000, 0x3) mprotect(&(0x7f0000b91000/0x4000)=nil, 0x4000, 0x0) 2018/02/09 08:25:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000400000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/09 08:25:16 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000fe1000-0x10)={0x6, 0x20101000, 0x3000, 0x81, 0x9, 0x6, 0x7, 0x41, 0xffffffffffffff61, 0xfff}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) tee(r0, r0, 0x5, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008ec000-0x78)={0xffffffff, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x20, 0xfffffffffffffff9, 0x7, 0xffffffffffff2248, 0xae, &(0x7f000051a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x65, 0x4, 0x6}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:16 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000155000-0x32)="0d9cd50f", 0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d28000-0x20)={"92d4ace3399e2c70c41cfbd222eb18bd", {0x4, 0x2, 0x8001, "9679e8b0d145", 0x2a8}}) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f000052a000-0x10)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xc6)=""/198) 2018/02/09 08:25:16 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x89a9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000008000)={r3, 0x3}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000002000-0x30)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="a1"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000009000)={0x4, 0x7, 0xcdc, {}, 0x7ff, 0x3}) r4 = dup3(r0, r0, 0x80000) getrusage(0x0, &(0x7f0000002000-0x90)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000007000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000008000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000009000)={r3, 0x6}, &(0x7f0000009000)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000004000-0xd4)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)}) ioctl$void(r2, 0xc0045c7f) 2018/02/09 08:25:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f00000c6000)=@l2, &(0x7f0000243000-0x4)=0xe) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000050e000-0x4)=0x5, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000e4b000)=""/24, &(0x7f00009e2000-0x4)=0xf) listen(r0, 0xffff) 2018/02/09 08:25:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c07000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f00007bd000-0x2f)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f) pipe2(&(0x7f00000f8000-0x8)={0x0, 0x0}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000978000-0x8), 0x6) 2018/02/09 08:25:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d65000)={0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a59000-0xe8)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000052000-0x2)=0xe8) connect$vsock_stream(0xffffffffffffffff, &(0x7f000084b000-0x10)={0x28, 0x0, 0x100000000, @reserved=0x1}, 0xe) munlockall() r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000d47000)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) r2 = fcntl$dupfd(r1, 0x406, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000274000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$ipx(r2, &(0x7f0000393000), &(0x7f00005ce000)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000a89000), &(0x7f0000fc3000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000266000), 0x3c3) [ 50.038840] binder: 8126:8128 ioctl c0306201 20001fd0 returned -14 [ 50.067719] binder: BINDER_SET_CONTEXT_MGR already set [ 50.075587] binder: 8126:8141 ioctl 40046207 0 returned -16 [ 50.090125] binder_alloc: 8126: binder_alloc_buf, no vma [ 50.090141] binder: 8126:8128 transaction failed 29189/-3, size 0-0 line 3127 [ 50.091621] binder: 8126:8147 ioctl c0306201 20001fd0 returned -14 [ 50.119090] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.125579] binder: release 8126:8128 transaction 40 out, still active [ 50.132422] binder: undelivered TRANSACTION_COMPLETE 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f1a000-0x8)='./file0\x00', 0xc000, 0x8) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f00008e5000-0x22)=""/34, &(0x7f0000ba4000-0x4)=0x22) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000bba000+0xd5b), &(0x7f00007b5000)=0x4) setsockopt$inet_int(r1, 0x0, 0x3b, &(0x7f0000696000-0x4)=0x15a, 0x4) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000938000)=' ', 0x1) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000942000-0x4), &(0x7f00003dd000)=0x4) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) r1 = accept4$inet(r0, &(0x7f0000169000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000dab000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e11000)=@sack_info={0x0, 0x3, 0x5}, &(0x7f00000b5000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d36000-0x8)={r2, 0x3}, &(0x7f0000f0c000-0x4)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00001c1000)={0x4}, 0x4) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009b6000)='./file0\x00', 0x100, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000af0000)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @rand_addr=0x101}, @in6={0xa, 0x0, 0x942, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc07}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x8001}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0xb4) renameat2(r0, &(0x7f0000a7b000)='./file0\x00', r0, &(0x7f00005d7000-0x8)='./file0\x00', 0x3) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x4000000002283, &(0x7f0000d96000-0x2e)="fc0000a4aec5f16f1989dbc5442a1345fc08304739b0ec843eeda09be2b62ea52acd19ae476d00e3999da9479a23") fadvise64(r1, 0x0, 0x0, 0x1) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000de6000-0x4), &(0x7f0000dd5000-0x4)) 2018/02/09 08:25:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x80000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x4}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1f, 0x6, [0x800, 0x7ff, 0x2, 0x4, 0x2, 0xff]}, 0x14) fgetxattr(r0, &(0x7f00009c4000-0x1a)=@known='security.ima\x00', &(0x7f0000574000-0x35)=""/53, 0xb28c02c1fe08b1f0) r3 = dup(r0) socketpair(0xa, 0x806, 0xfcb, &(0x7f0000001000-0x8)={0x0, 0x0}) fanotify_mark(r3, 0x1, 0x0, r4, &(0x7f0000001000-0x8)='./file0\x00') 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1}, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00009d4000/0x4000)=nil, 0x4000, 0x1, 0x80010, r1, 0x0) r2 = request_key(&(0x7f00002f6000)='.request_key_auth\x00', &(0x7f000074a000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a9d000-0x1)='\x00', 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000bab000-0x68)) socket$nl_generic(0x10, 0x3, 0x10) keyctl$clear(0x7, r2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000189000-0x34)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="a988464c8817", @empty, @random="545c7d1ea4d0", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x400002}, 0x20) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bfd000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000df4000)={0x1, [0x7]}, 0x3) timerfd_settime(r0, 0x1, &(0x7f0000e3a000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f000054a000-0x20)={{}, {0x0, 0x0}}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000082a000)={0x40, 0x2}) getsockopt$sock_timeval(r0, 0x1, 0x19, &(0x7f000046c000), &(0x7f000011d000)=0x2) clock_settime(0xfffffffffffffffb, &(0x7f000005c000)={r1, r2}) 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000037b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x10000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) fremovexattr(r2, &(0x7f0000d52000-0x2f)=@random={'security.\x00', 'md5sumsystemposix_acl_access+GPLeth1\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000688000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x4, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x32b}], &(0x7f0000788000-0x20)=[0x0]}}}], 0x0, 0x0, &(0x7f0000da8000)}) [ 50.137577] binder: release 8126:8128 transaction 41 out, still active [ 50.144229] binder: undelivered TRANSACTION_COMPLETE [ 50.149370] binder: send failed reply for transaction 40, target dead [ 50.155927] binder: send failed reply for transaction 41, target dead 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00006fd000-0x38)={&(0x7f0000bcb000)={0x10}, 0xc, &(0x7f0000afd000-0x10)={&(0x7f0000942000-0x157c)={0x14, 0x4, 0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40f028914d4eee02}, []}, 0x14}, 0x1}, 0x0) clone(0xc000000, &(0x7f0000473000)="5b64ed06fdfd7f109adcd466092d54055eb451098b389f63fcc9c326bfa034db0684b5c3bd15d2a574ab6cfb32c7e2760e65207f0aa022cc0d052af6a79ff90cfd5bf322370473d9e23de98fb9e5cbf428c4cce82ba660183a11354f6ef3cc2e48f3f20c69", &(0x7f0000c02000-0x4), &(0x7f0000392000-0x4), &(0x7f0000e43000-0xe2)="8becac6da264ccc0a187b8c620a4ae01156d0a351790d09f236eac286c4c1b54b6d8b65b2f7369cdd63988ce702fe5553beb280f1d170a5e2ab30cb8c4cc4c327df2c93bc286c15ae8d5fb9841a361c26fbdcc0e6b4075bc7bdfb1074b5f76e24f93cac7702b1f5626f7858af14a8df84e769192d1d5afc29b7730d11c9756e271e519f04aa351b111c855816a517e3f8a28f9ab6d929847b399c3177ffe2ed52cc91279be7fa451af76e58de3868460501c522d425c3988ca6c268e5fbe03ab1016f85b97169215e73803acb56361c92da3ed945b1ed290f8a97b48122d4e9b0e2e") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b2e000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00003fa000-0x20)={{&(0x7f0000b66000/0x2000)=nil, 0x2000}, 0x1}) 2018/02/09 08:25:17 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') rt_sigaction(0x38, &(0x7f00002a0000)={0xa5, {0x3f}, 0x1, 0x8000}, 0x0, 0x8, &(0x7f00004a4000-0x8)) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000071e000)={0xaa}) 2018/02/09 08:25:17 executing program 2: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000038d000-0x4), 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000235000)={0x0, 0xff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000562000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000002000-0x25)=""/37, 0x25, 0x1}, 0x2}, {{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/173, 0xad}, {&(0x7f0000000000)=""/133, 0x85}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x19)=""/25, 0x19}], 0x7, &(0x7f0000000000)=""/166, 0xa6, 0xb2c}, 0x4a}], 0x2, 0x22, &(0x7f0000001000)={r2, r3+10000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000-0x4), 0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x2, @empty}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000005000-0x20)={@common='vlan0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000005000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000006000)={r1, 0x5}, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000-0xa0)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x7, 0x8, 0x3, 0x40000000000, 0x80000001}, &(0x7f0000008000-0x4)=0xa0) recvfrom$inet(r0, &(0x7f0000007000)=""/40, 0x28, 0x20, &(0x7f0000002000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r4, &(0x7f0000009000-0x8), 0x80000001) getsockopt$inet_opts(r4, 0x0, 0xd, &(0x7f0000009000-0xf9)=""/249, &(0x7f0000002000)=0xf9) 2018/02/09 08:25:17 executing program 0: r0 = epoll_create1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000882000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0x0, 0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x0, r3}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000ac5000-0x20)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9e3691c, 0x2, 0xff, 0xd, 0x1, 0x1, 0x7fff}, 0x20) fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9f000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000099f000-0x4)=0x1000, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00002c0000)={@common, @ifru_data=&(0x7f0000bcb000-0x20)="fd0e839deea2e77e88df4088c20f5802d73b057a902a314be2da88e632525a69"}) r1 = socket(0x10, 0x800, 0x0) write(r1, &(0x7f00006c0000-0x26)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r1, &(0x7f0000e65000)=[{{0x0, 0x0, &(0x7f00009f5000-0x18)=[{&(0x7f0000e56000-0xbd)=""/189, 0xbd}, {&(0x7f00004e1000)=""/4096, 0x1000}, {&(0x7f0000692000-0xf9)=""/249, 0xf9}], 0x3}}], 0x1, 0x0, &(0x7f000049c000)={0x77359400}) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket(0x2, 0xb, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) r1 = dup(r0) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f000078a000-0x38)={&(0x7f0000ca5000-0xc)={0x10}, 0xc, &(0x7f0000126000)={&(0x7f00009ec000-0x60)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, []}, 0x4c}, 0x1}, 0x0) 2018/02/09 08:25:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/hwrng\x00', 0x323840, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000095c000-0x4)={0xa2}, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 08:25:17 executing program 1: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000f37000+0xb)) chown(&(0x7f0000cbd000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000131000)='/dev/ppp\x00', 0x183500, 0x0) accept$inet6(r1, 0x0, &(0x7f0000a05000-0x4)) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x4) sendto(r0, &(0x7f000002b000-0xd8), 0xfffffffffffffd52, 0x0, 0x0, 0x0) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$lock(r0, 0x5, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) arch_prctl(0x1003, &(0x7f0000583000-0x5a)="54ed6756c2802a2b25b27ca88b89dda1fcd753575f8ff4b9671caf31ef6b905cee3e218ed61f1abf67de9dae09e57d0119edcd34de1664cf157a076563fa32ae8976a96a6b4d7ab5c32ee719c8f350234ae52f59e18d7410912e") fremovexattr(r0, &(0x7f00000f7000)=@known='com.apple.system.Security\x00') sendfile(r0, r0, &(0x7f00001f4000)=0x4, 0x98a9) 2018/02/09 08:25:17 executing program 7: ustat(0x10001, &(0x7f0000405000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000d31000)=0x6, 0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="d3ccbde58b4656ee68e222") r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000fa8000)=@req, 0x8) 2018/02/09 08:25:17 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000099000)='/selinux/access\x00', 0x2, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00002cb000)={0x0, r1}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r3, &(0x7f0000002000-0x60)=[{&(0x7f000000f000)=""/53, 0x35}], 0x1, 0x0) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e94000)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00008ee000+0xf5)='comm\x00') fcntl$setlease(r1, 0x400, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000151000-0xc)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000ee5000)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000097a000-0xb)=@sack_info={r2, 0x8, 0x6}, 0xc) close(r1) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ea4000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d48000)='/dev/sg#\x00', 0x1fffffffffe, 0xb0041) readlink(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f0000391000-0x8e)=""/142, 0x8e) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001eb000)) r1 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r1, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bf6000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x8000000000000, 0x0, 0x20, 0x1f, 0x10}, &(0x7f0000cba000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000013d000-0x4)=@assoc_id=r2, 0x4) r3 = syz_open_dev$sg(&(0x7f000015a000)='/dev/sg#\x00', 0x6d27, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000ef7000-0x8c)={r2, @in6={{0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1adbf1e8}}}, &(0x7f00005dd000)=0x8c) pipe(&(0x7f0000d29000)) r4 = socket(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000028000)={0x10, 0x0, 0x0, 0x3ff}, 0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000036b000)={0x8001}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f46000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6}]}, 0x10) connect$pppoe(r1, &(0x7f0000228000-0x1e)={0x18, 0x0, {0x1, @random="98cbdbb40f56", @common='teql0\x00'}}, 0x1e) fcntl$setlease(r0, 0x400, 0x1) [ 50.319710] binder_alloc: 8167: binder_alloc_buf, no vma [ 50.325415] binder: 8167:8177 transaction failed 29189/-3, size 40-4 line 3127 [ 50.336862] binder_alloc: binder_alloc_mmap_handler: 8167 20000000-20002000 already mapped failed -16 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000906000+0x23b)={0x0, 0x0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = getpgrp(0x0) capget(&(0x7f00003b0000)={0x20071026, r1}, &(0x7f0000b56000-0x18)={0x5, 0xffffffffffffff01, 0x3, 0x6, 0x401, 0x3dfc}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) timer_settime(0x0, 0x0, &(0x7f0000d62000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000085d000)) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000006000)) dup(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2ca, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0xc) write(r0, &(0x7f0000dea000)="1f0000000104ff00fdde45c80710ffffeff3f0f00800010004000002000000b111691db92a", 0x25) r1 = syz_open_dev$usbmon(&(0x7f000042d000)='/dev/usbmon#\x00', 0x401, 0x280) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000977000-0xc)={0x12}) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x2, 0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000db7000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d23000)='net/ip6_tables_matches\x00') ioctl$KIOCSOUND(r1, 0x4b2f, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000926000)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000056a000)='net/dev\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000fc6000-0xad)={0x0, 0xa5, "2ec80f6331bd29828d70feff31eb7b7700cb369e4a2dd6dcd79149a5dba8a5f537daf0ecec80c5c14caa0f4490e967287439fd2719ec27010faf33a61c49ea6d3e686d16b29d3a2806693003ef195b0e188f152b80edec9fa6322b7e880c9e168ea2d4e9f371cc6457b2872a41cd95017838b66c1d1ceab18d5aa8665a81adca29d74d720e8ccc1f6e3bb1b1e7a041936c401b791edcddbb9462bcca015f16bbef93f44b51"}, &(0x7f000071a000-0x4)=0xad) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef3000)={r1, 0x9}, 0x8) 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000049b000)) fdatasync(r0) r1 = socket$inet(0x2, 0x4040000000000000, 0x6) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001b3000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @rand_addr}, @common="00006e6c310011000000008000"}) r2 = syz_open_procfs(0x0, &(0x7f000082b000)='syscall\x00') ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000006e000-0x8)=0x9) 2018/02/09 08:25:17 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000826000-0xb)='projid_map\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0x57)="4290aeb08c049ce66fac54dcf6dc3969a450068283ae6d19dd0b02acc6c8bf4a12a3891d8b226b3e88b8f677f7e64d50bdc31ff12f91421f1ad86574cbd1a9316687c43cb432827cbc48ece9ba3e1e9811521e184de428", 0x57) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000a90000)=[{&(0x7f00003ff000)=""/29, 0x1d}, {&(0x7f00006c9000)=""/43, 0x2b}, {&(0x7f0000d4a000-0x1000)=""/4096, 0x1000}, {&(0x7f000033f000)}, {&(0x7f00009b7000)=""/60, 0x3c}, {&(0x7f0000d59000)=""/19, 0x13}], 0x6) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff80], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f1c000)='/selinux/relabel\x00', 0x2, 0x0) [ 50.377923] binder: BINDER_SET_CONTEXT_MGR already set [ 50.383224] binder: 8167:8177 ioctl 40046207 0 returned -16 [ 50.389167] binder_alloc: 8167: binder_alloc_buf, no vma [ 50.389185] binder: 8167:8199 transaction failed 29189/-3, size 40-4 line 3127 [ 50.403740] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.409857] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000254000)) sendmsg$nl_route(r0, &(0x7f00008bd000-0x38)={&(0x7f0000b7d000)={0x10}, 0xc, &(0x7f0000150000-0x10)={&(0x7f0000239000-0x2c)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='vcan0\x00', @ifru_mtu=0xef3a}) r2 = creat(&(0x7f00000ff000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086a000)=@assoc_id=0x0, &(0x7f0000bc2000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ded000)=r3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fcc000)={@common='ip_vti0\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c6000)={0x0, 0x0}, &(0x7f0000d35000-0x4)=0xc) fremovexattr(r0, &(0x7f0000e60000)=@random={'trusted.', '[\x00'}) lstat(&(0x7f0000dab000)='./file0\x00', &(0x7f0000470000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) accept$inet(r0, 0x0, &(0x7f0000dd9000-0x4)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000747000)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000fe2000)=0x1, 0xffffffffffffffc8) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) capget(&(0x7f0000013000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000050a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000af6000)) getpeername$netrom(r1, &(0x7f000017c000)=@ax25, &(0x7f0000942000)=0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() read(r1, &(0x7f000088f000)=""/31, 0x1f) tkill(r2, 0x16) close(r0) [ 50.433641] binder_alloc: 8242: binder_alloc_buf, no vma [ 50.464844] binder: 8242:8249 transaction failed 29189/-3, size 0-4096 line 3127 [ 50.489181] binder_alloc: binder_alloc_mmap_handler: 8242 20000000-20002000 already mapped failed -16 [ 50.490011] binder: BINDER_SET_CONTEXT_MGR already set [ 50.490019] binder: 8242:8271 ioctl 40046207 0 returned -16 [ 50.518207] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000011000)=0x81) r3 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) fcntl$addseals(r3, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012c000-0x10)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e27000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000048000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000e9c000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c32000)={r10, 0x1, 0x6, @random="275d8c999a54"}, 0x10) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r9, r11, &(0x7f000053d000-0x4), 0x8080000001) r12 = getpgid(0xffffffffffffffff) r13 = syz_open_procfs(r12, &(0x7f0000c6b000-0x14)='net/ip_tables_names\x00') sendfile(r13, r13, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='vcan0\x00', @ifru_mtu=0xef3a}) r2 = creat(&(0x7f00000ff000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000086a000)=@assoc_id=0x0, &(0x7f0000bc2000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ded000)=r3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fcc000)={@common='ip_vti0\x00', @ifru_flags=0x301}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004c6000)={0x0, 0x0}, &(0x7f0000d35000-0x4)=0xc) fremovexattr(r0, &(0x7f0000e60000)=@random={'trusted.', '[\x00'}) lstat(&(0x7f0000dab000)='./file0\x00', &(0x7f0000470000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) accept$inet(r0, 0x0, &(0x7f0000dd9000-0x4)) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000747000)) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000fe2000)=0x1, 0xffffffffffffffc8) bind$inet(r0, &(0x7f00002c8000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000780000-0x8)='./file0\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fa000-0x11)='/dev/vga_arbiter\x00', 0x28040, 0x0) creat(&(0x7f000006e000)='./file0\x00', 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000367000-0x9)='/dev/ppp\x00', 0x101400, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/autofs\x00', 0x41a001, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000583000)) r2 = getpid() ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000ab000)) r3 = syz_open_procfs(r2, &(0x7f0000bbd000)="6f6d5e73636f72655f61646a0018947ac46788527640aef23acaab75") r4 = syz_open_procfs(0x0, &(0x7f0000680000-0x8)='syscall\x00') fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00009f3000-0x8)) sendfile(r3, r3, &(0x7f00007cc000)=0x4, 0x200000002) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000bdc000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0xfffffffffffffffd, 0x80000000}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x4044000) r2 = accept4(r0, &(0x7f000051a000)=@ethernet={0x0, @remote}, &(0x7f000099e000-0x4)=0x10, 0x80800) recvfrom$packet(r2, &(0x7f0000b16000)=""/92, 0x5c, 0x1, &(0x7f000018a000-0x14)={0x11, 0xf5, r1, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000d85000)={0x5beee113, 0x7fffffff, 0x0, 0x6, 0x6, 0x20, 0x401, 0xf3f, 0x6, 0x200}) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x250800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000584000)={@common='bcsh0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x9, 0x100000, 0x2}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x9, 0xa056, 0x1, 0x6, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r2, &(0x7f0000f83000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') epoll_create(0x5ee) readv(r0, &(0x7f000077a000-0x10)=[], 0x1000000000000162) 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000115000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000476000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000629000-0x1270)={0x2, 0x0, 0x0, 0x0, 0x24e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x4, 0x4}, @sadb_key={0x201, 0x9, 0x8000, 0x0, "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"}, @sadb_address={0x3, 0x17, 0x33, 0xa0, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0xfffffffffffff552, 0x5, 0x0, 0xc, 0x5, {0x6, 0x6c, 0x81, 0x800, 0x0, 0x1, 0x0, @in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xf}}}, @sadb_key={0x1e, 0x8, 0x720, 0x0, "63563bb61ea75c00f0d053aad815b7e9e936a03d3cafca4d2b93263619d08111a8aff8348726995710f6fd25dc37b66876609197d389b99408314e073f9503f5800aea163ab2ec173ed4a0e2c9967c2757d4ff05b9fc52f10208ab2ef5b92423b5d5c702be4b1c1d67d5713cf0b55e1e4b41930fa52923c6f4b72ec56ac044fdc2c780d88a798e810beec6f0a451aaa925fe7a2c6fa81f287ed3a2fb3d0570e3ae50f5438e3c0c11a39f63c8dc25111613de37472fe832d4f88e4f8babeee1cc8c0b4b140997af40b890ab282018c240e69eb74c018aad574079f79bd1857bea7e1ad063"}, @sadb_x_nat_t_port={0x1, 0x17, 0x1}, @sadb_x_sec_ctx={0x1b, 0x18, 0x42a, 0xfffffffffffffff9, 0xce, "93ce8bcf5b50a131fca68722f8028eed15642df1b99578ceb74ab982f41fa62e37cdfe5af1199495419e1c4cba17247118c7bb14f6c1768810fe258248c1bc37af8ea7b60a3c905eb606c2314a349e3b0c3f8890d9340619472405eadcae262e182e0460197d2a1e65bcb62d96dcafd608f0dd544fe621703c92be94c05bc3a50bbb7aff1bc5bcc6e46146a2df2a026bb9b9d49319b398569b9f5deab779d78015c98e529d68141a24827ed3f4e3d08e169e434836985fcb48e8c92d7611b9cda30c12d937a047dfe3d45d50773e"}, @sadb_spirange={0x2, 0x10, 0x3, 0x0}]}, 0x1270}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) fcntl$getownex(r1, 0x10, &(0x7f00007e4000)) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0x8e2000)=nil, 0x8e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008e2000)='/dev/pktcdvd/control\x00', 0x8001, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008e4000-0x90)={0x3307, {{0x2, 0x1, @empty}}}, 0x90) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00008e5000-0x4)) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00000cd000-0x58)="958e392937a186d6306a3615593baa57ff0002060000000001079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/09 08:25:17 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x4, &(0x7f0000564000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x2, 0x204, 0x0, 0x2, 0x400, 0x1f, 0x8, r1}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x9}, &(0x7f0000000000)=0x8) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000001000)=""/155, &(0x7f0000000000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xebe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ffb000-0x8)='./file0\x00', 0x8) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)) r2 = creat(&(0x7f00000f7000-0x8)='./file0\x00', 0x40000005) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00004ef000-0xfe)=""/254) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00002cc000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8000000000000000, 0x0, 0xd8}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00006d3000-0xc8)={0x72b2c027, 0x3, 0x1, 0x7, 0x3, [{0x4, 0x800000000, 0x8, 0x0, 0x0, 0x2400}, {0x101, 0x3, 0x2, 0x0, 0x0, 0x404}, {0x0, 0x2, 0x2, 0x0, 0x0, 0x1000}]}) 2018/02/09 08:25:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000296000)={0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000651000-0x54)="b515e79c7c8a48b91fea3162310ce58eb3d458e6589a42f7ea17ed36d1455410030f3e9d5e29de26507581b333278b068182a039aa7895e6dabd8d7f3fc1fb7503987e31ac7e4d193197c4e7a33aaa26c9ede614", 0x54}, {&(0x7f0000001000-0x75)="d6bb715b6da6e042fff7b49fdbfd9ebaa7afaf24ebe614eb25c0a424f6ba2f58ff44d018ed97b9bb66ce2f09e1c1bc13c8a689028604471ba897d6eacf8abe81a0dcc224f05fad5c8f4f9df64fd42d324201bdae559e04c9d20888b79bbe575ba01692f0e5269d6dcd17777481dca012c5483bc1f8", 0x75}, {&(0x7f0000773000)="64053102e74ea982012b5e1bcbb0ed08069a5208a504", 0x16}, {&(0x7f0000000000)="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0x1000}, 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{0x70, 0x101, 0x1, "48700315f1a00df5a4681f49de6f4d1306c6b2a0aa42324c169b0da0e428bde3054fa32279d77561d9d0de6f033b81092a2830ff865663a709d019188f2b628d4dfeda2cf8fe5e3ce82770ecb1ae06778c2799cf6d78f81a1ae2b0bb9724c1"}, {0x100, 0x7, 0x3, "c8fb2a7f82aa53e682dc5a5d18fe2f24fcfc3a55624a2c07dddb711cb9509822088ff460c818f1f876a635f8a43a1de257e9ec357ce6e9f8bfc743e9b3ab72f4ac83e418304d06f7bc6f4ede3246234e0e113ed078538f1e231d343c3b809dff4fdae9eb2feb2743bb3e7a56d6952442af00655db6d334bac50dfa14b78d8183dd98f84b4372a81cb167ed7fd7c646b9f9ef92c8825cac41683b298ead1c5af7e1ba2fe241f201f43ff8902bf2f297f7743d2e19fcbaf49b52709e3e667acf601fe54fc9f9d9d8760fc00e57f9dc32e6a833e66d5679a70a1ce508348184cc7864c3f8f1fba52e860e6af368"}, {0x110, 0x115, 0x0, "019a2098cc8a3b56d6d5b979d46605f5a5436f25d7ca804ccecd1444820e578e119e7023b1760b60b6ebc6a51c73811daf9f08edda5533eeb5d6cfc962b6c4316f4e25bf874ed94da1bf990d2d0dd407f06fdf11015a20a84dfa71569f94276d1059a4d7596ccc73275097558908f17209d2b988a082ac371813205d2184b7a40f21cffee67c726861224c82c9cb70109c78da28bf0d1d14724bba2f3027e2c723abcb62f87536ae8810beb58e26a40b4b44e512964f02aca3da7f0beaa898f4927c3917a1eac6a3aacf200dc3e29e317ba6f40079964713679a89e67d0b77cf38dd036f36f4a8f2a06e3656365a440b4d7f23d02ae7311534"}, {0x28, 0x10d, 0x3, "329bff0b005d0a5bc7757b548f6affc84dc1430fbc87"}, {0xf8, 0x10d, 0x0, "919faf40e2259eab8447be9060b939ce70aa08dab26a8605df3447d50f6aad7935e6d9b46fd7dc47bc7a10bc3cbd96e8f42c0047f467837055a452cf1f4c818957836ee3810d3ac36c811f17d1c1f6db8031b785caa34c4d9390df6b3b9f11b095fabc3cfdcf3a1bb051814ccf9608977533de21ad86437a356ffe4857fa9537a16ba8c0c88667f83e1349572fce1b683ab1d6a77cd2d61ecff35f9ff79a6a670347d38b834aa32a5af4d6d8831bd5387891f8c05cc7ed7f207221997165356b02fa8e4dd594eb7721dfc94fe977548e6a5db6cc6f395a6725e8fedca1b78fe75ef9b8954d6f2b"}], 0x14b0, 0x40}, 0x890) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fde000)={0x0}, &(0x7f0000fde000)=0x2) capget(&(0x7f000010c000)={0x20080522, r2}, &(0x7f00000f5000)) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = syz_open_dev$loop(&(0x7f0000e05000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000) r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012c000-0x10)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r8 = socket$inet6(0xa, 0x400000000001, 0x0) r9 = dup(r8) bind$inet6(r8, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r8, 0x5460, &(0x7f0000e27000-0x8)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000048000-0xe8)={{{@in=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000e9c000)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000c32000)={r10, 0x1, 0x6, @random="275d8c999a54"}, 0x10) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r11 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r11, 0x4) sendfile(r9, r11, &(0x7f000053d000-0x4), 0x8080000001) r12 = getpgid(0xffffffffffffffff) r13 = syz_open_procfs(r12, &(0x7f0000c6b000-0x14)='net/ip_tables_names\x00') sendfile(r13, r13, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) fchdir(r0) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x3e, 0xede) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r1 = getpid() r2 = gettid() clock_gettime(0x0, &(0x7f0000dbe000)={0x0, 0x0}) ppoll(&(0x7f0000933000)=[{r0}], 0x1, &(0x7f0000319000-0x10)={0x0, r3+10000000}, &(0x7f000032e000-0x8)={0x1ff}, 0x8) tgkill(r1, r2, 0x1) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000016000)='./file0\x00', 0x2c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000009000)={0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f000000e000-0x8)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000a6d000-0xbb)=""/187) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000fb000-0x10)={0x2, &(0x7f00002f1000)=[{0x6, 0x80000001, 0x3, 0xfffffffffffffffe}, {0x4, 0x8000, 0x856e, 0x3}]}, 0x10) r3 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000077e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000169000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000268000-0x4)=r4, 0x4) sendmsg$unix(r1, &(0x7f0000aea000-0x38)={&(0x7f0000404000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000061a000)=[{&(0x7f0000d1b000-0x73)="790be0ef93692e80a692ae380dd24428e7ba095366b2f0f6135b4b2c6edb2a732d30cbd7c4d601d7b0c14bffd47c25ba53715a4a36a45dc3d72a15e9b9974095ad9ea047b9ad25c11d34193a1eaa278152e48f5c0b34d8f64289eacd4bd694996092e0c5d2b5651bcfcd9ab79bdbf055a8c4c2", 0x73}, {&(0x7f0000bd0000)="081ee747b0f98d548a627d4f907281fafcabd7065354e0d6c55b1677767a9ccba0d9133b998c613f3f2d9fa8c1c0a3d5ab95181479ef81fd6bf61fcb0e122226", 0x40}, {&(0x7f0000df7000-0xa6)="ada30571930dd326a67c119f346eb536f9db69c1a113b07de78bdedb131cd6852dd2c4bd69d3ab1d77b96ede1c0108e9f92da1fdf4693cc6473508388f28dd8e8aedd3c1d2ee93a5f8153b6e41ce07787874d6ad48c21ac7d6f28daf7fd1fb99d7bdd4a6e8efe20f1c8d6893fb82431ef4dc40b19c64ce185a8eabd3a0488e619c081dbcc3f93e372a6aebd8a51317bb1d08bbe220055901dfea2a36c993fe933279f8939282", 0xa6}, {&(0x7f0000c7e000)="124968cca72dfb11ce5e6b5245f03187d12d2af2bc71dd5b36de8da3d94578fd9f2572171cdce194b1961832502ba4c2f6ad2c34d5dfa4243946ad82a3b1927a53071db47ab5db7492bef6452254cc48a696956448355ca1b5f980fd2c70fde3e93e38027be9e987eb0c78ce1f14a2c9", 0x70}, {&(0x7f0000b0c000)}, {&(0x7f0000027000)="5b2167d5e87ea6cb54c70fcd2d7d8cb145c12df783d371f49e17d61f1a0b3278e89736a3785ca57f753eccd021c0d03c12ac5770961df52a2b443a865825174ff2ab727855a7d5d12dd9351e9faff659675cab452db9d316b3ee1a8f2091661dd498a857945e8794346a5771c276a00b7e22cd1ea0b2fc9ffd8c2f96149cd2b36e8781857cd86fd66643bc193301e7f93487ccf3a0a99d8025923fd45ec6e892346c2af5b27c87a6aa4fac10e337a66c83eb67b06f8de658bdb3adc97a81dc6b433df36e5fbdfc155753b628c43481457a8678e53b7d479edeb24ddb47bb3a64735c60f2216600417285", 0xea}, {&(0x7f0000800000-0x26)="61a8bd2f6c781bcb31ee328fcf734b053b9dea5019114da145334aba014aaccb4b60d6be3275", 0x26}, {&(0x7f000010a000)="4e0c5b1c3573066502a319eb866e8d99d38a102afd87fbba5dfbb10cce2623e1d241b4cda463b828", 0x28}], 0x8, 0x0, 0x0, 0x4040080}, 0x4) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x9a3b}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000475000-0xe8)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000031b000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f00003ad000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r5}, 0x14) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) fchmod(r0, 0x8) r1 = syz_open_dev$mice(&(0x7f0000366000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x10), &(0x7f0000001000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x1}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000064000-0x20)={@generic="459b77abd1fb07315068093d4e3b92db", @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000387000)={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x1, 0x3e61f232}, 0xc) r3 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000a93000)={0xa5f3, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x90) fchmodat(r1, &(0x7f0000001000)='./file0\x00', 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0x84)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6347ac8e}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x1f}], 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64), 0x0) clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000963000)={0x0, 0x7, 0x0, @tid=r2}) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000056000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000045000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000022a000-0x10)={0x1, &(0x7f000067c000-0x40)=[{}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008e4000-0x50)={@generic="13f1e0d5d6e4e8ed00d221f430096488", @ifru_flags=0x2000000202}) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000ee8000-0x30)={0x200, 0x1f, 0x5c, 0x155, 0x7f, 0x8}) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe16) r1 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') fchmod(r1, 0x6) execveat(r1, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) [ 50.755043] device lo entered promiscuous mode [ 50.793401] audit: type=1400 audit(1518164717.641:40): avc: denied { setattr } for pid=8351 comm="syz-executor7" name="comm" dev="proc" ino=18427 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002000)=""/55) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000)={0x2, &(0x7f0000004000-0x8)=[{}, {}]}) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000001000)=0x6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000)={0x4, &(0x7f0000004000)=[{0x0}, {}, {}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000005000-0x8)={r1, 0x3}) signalfd(r0, &(0x7f0000005000-0x8)={0x5}, 0x8) prctl$seccomp(0x2f, 0x0, &(0x7f0000858000)={0x24b, &(0x7f0000000000)=[{0x400, 0x4, 0x7, 0x5}, {0xffff, 0x2d56, 0x5, 0x80000000}, {0x4e, 0x8, 0x1, 0x1000}, {0x4, 0xfffffffffffffff9, 0x4, 0x8000}, {0x800, 0xa928, 0x6, 0x3}, {0x1c86c448, 0xffffffff, 0xbe98}, {0x7, 0x8, 0x7ff, 0x1}, {0x50c8, 0x9, 0x5, 0x4}, {0xffff, 0x0, 0x0, 0xfff}, {0x8001, 0x7f, 0x9, 0x2}]}) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f1e000), &(0x7f0000625000-0x4)=0x10) seccomp(0x4, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000449000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) nanosleep(&(0x7f0000d63000-0x10), 0x0) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f00004b9000-0x10)=@generic="28b4a6b6678d774526f217a21c2b7a3c", 0xec}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_settings={0x3b3d, 0x5, @te1=&(0x7f0000a6e000-0x10)={0x6f, 0xa3, 0x3f}}}) connect$inet(r0, &(0x7f0000d9c000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000043000-0x4)=0x0) sched_getparam(r1, &(0x7f0000156000)) r2 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000f9e000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000054e000-0xbd)="85", 0x1, r0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000416000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000022000-0x10)={0x0, 0x2040000000, 0x4, [0x7, 0x2dd, 0xffffffffffffffe0, 0x5]}, &(0x7f0000a71000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000047a000)={r4, 0x2, 0x1, [0xef5f]}, 0xa) keyctl$unlink(0x9, r2, r0) keyctl$read(0xb, r2, &(0x7f0000efd000)=""/134, 0x86) [ 50.820546] audit: type=1400 audit(1518164717.671:41): avc: denied { attach_queue } for pid=8346 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 2018/02/09 08:25:17 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) preadv(r0, &(0x7f000089d000)=[], 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ce3000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$pppoe(0x18, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f00002cc000-0xc)="6e65742f69676d70360054be") 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/dev/sequencer2\x00', 0x101002, 0x0) syz_open_pts(r0, 0x100) r1 = syz_open_dev$usbmon(&(0x7f0000cd7000)='/dev/usbmon#\x00', 0x69, 0xc0000) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006a6000-0xac)="ab1fe751a681c73e6824ff7cc05161b104b543d1d59ff517ac81c7a2982246d99d2e17d597eff213609e07d54e587207c721836914b53439fc96a75ebfec215116ba5924b58ffd908595ab8386893c75bc82c8b01bda4e93acecb3c176065caf5065944d0aada561cc0f3fa3c0a7df76a9b1b9b0a4913b37fa32e199858cb809b292bed45ff96d7c1a64bfe829b48ad88b094324e4b818eddf7ad4f92c9b96664c5dd512c3a2cf736743f3ef") r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x10181) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001e4000)=@int=0xc49e, 0x4) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000d14000)=0x3) write$tun(r3, &(0x7f0000c89000-0x62)=@hdr={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004d000)={0x0}) ppoll(&(0x7f0000209000-0x28)=[{0xffffffffffffffff, 0x100000}], 0x1, &(0x7f000085c000)={r0}, &(0x7f0000ec6000), 0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000f77000)) clone(0x0, &(0x7f00006f3000), &(0x7f0000d6b000), &(0x7f0000d4d000), &(0x7f0000a59000-0xff)) fstatfs(0xffffffffffffffff, &(0x7f0000db8000)=""/134) clone(0x0, &(0x7f0000290000), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f00005c5000)) memfd_create(&(0x7f000054a000)='\x00', 0x0) wait4(0x0, &(0x7f0000e6c000), 0x40000000, &(0x7f0000870000-0x90)) waitid(0x0, 0x0, &(0x7f0000934000), 0x40000005, &(0x7f0000001000-0x90)) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009fd000-0x1c)=""/28, 0xfffffd73) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000024a000)={0x40, 0x3, {0x3, 0x3, 0x7, 0xcc3a3811c7233bb2, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000588000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x1000000000003, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000013000)='&bdev\x00', 0x3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000000f000-0x4)=0x1f) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000003000)=""/101, &(0x7f0000006000-0x4)=0x65) accept$nfc_llcp(r1, &(0x7f0000004000), &(0x7f0000010000-0x4)=0x60) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000-0x55)="240000001800030207f7fd946ff183a50a0800000086c497271d856806000700d100737e", 0x24}], 0x1}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000014000)="567aaff8115fa722c92c152e7815936c5939b916936fbc63d1dc665d80721d432c8dca70c47680520b2e783989c0c113f9c293dd48bb9698a3156651b7da9c", 0x3f) 2018/02/09 08:25:17 executing program 6: clone(0x0, &(0x7f00009be000), &(0x7f0000a4a000-0x4), &(0x7f0000bdb000-0x4), &(0x7f00001f5000-0xf6)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d1e000)={0x401}, 0x0) fadvise64(0xffffffffffffffff, 0x3a, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/242, &(0x7f0000000000)=0xf2) eventfd2(0x5, 0x1) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000-0x4)) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x802000000402, 0xffffffffffffffff) getpid() exit(0xffffffffffffffff) accept4$llc(r1, &(0x7f00003a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007f1000-0x4)=0x10, 0x80000) creat(&(0x7f0000070000)='./file0\x00', 0x0) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000f7e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() capget(&(0x7f00005c5000)={0x20080522, r0}, &(0x7f00007ad000-0x18)) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e9f000-0x10), &(0x7f0000346000)=0x10, 0x80800) fcntl$setown(r1, 0x8, r0) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000ffc000)={&(0x7f0000cb9000-0x40)=""/64}) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000eb5000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f6e000)='./file0\x00', 0x4000, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000046000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x2, 0xff, @ipv4={[], [0xff, 0xff], @empty}, 0x5}}}, 0x9, 0x1, 0xfffffffffffffffc, "7eb4b385ba071bc6300f24ec2b672505eb3c6df526adb25ea11fa12db7ca6489532002896bf6e8e21d030c580c4472fe5aee251976a22ef9fa9630550a25dff476d14c046d804e7a9688ecec56970434"}, 0x160) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100}}}, &(0x7f0000269000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a82000-0x44)={{0x2, 0x1, @empty}, {0x306, @random="8d39688d987e"}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="93cdece9804eeafcd64fc0f8fc9fc950"}) 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) r1 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) r3 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x1, 0x10008}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1c)={0x1c, 0x2a, 0x100, 0x2, 0x3, "", [@typed={0xc, 0x61, @uid=r1}]}, 0x1c}, {&(0x7f0000c42000)={0x12c0, 0x37, 0x4, 0x4, 0x1, "", [@nested={0x164, 0x6b, [@generic="cea8c2150e94e742c5ccef549a9453a795ded1e0b30fd421f72fdac5e03b9c49e9498b4a627e39aec162892c94809cabf3be4e7beb8851d87688906f8cbbef29ad4902e07af5818c3c0887239f72c53befc490ac7a5b42e094436a4a4d461162e6e050f9a5c6040a3967623ea2c495d1ee82c3bb4826b0dc2068c855dde5659f9d82ce1b5b7e8e2352715206b1f4200b019346dd75f5fb126352ba50312ba7e00d5e4987643fb7ea0c785f64f223792d47ed1c1afdbc88432071b97ae9ecc4c3f1dadeb21a52cd2b7c12ef3d5f08fd17b1e764f949df47343a2ccc21e2c9d3d0e02927198d2ef1a0f05e8efd7d685e871037", @typed={0x14, 0x8, @str='/dev/sg#\x00'}, @typed={0xc, 0x48, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x3c, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x34, 0x53, @binary="025b569522a17d2ac9480292d9230a6f83692f3df168b922a3f3704b7d165079f2708a8e3832f863e91f31"}]}, @typed={0x10, 0x19, @u64=0x3ff}, @nested={0x113c, 0x1e, [@generic="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", @typed={0xc, 0x6b, @pid=r2}, @typed={0x10, 0x78, @u64=0x5}, @generic="2d944e6c636c1af51d14c2cb17786e3a5fa686779bac3a679569e3495300f6c1fbf724f969f23012d2f2020cd6143018950017be959cd71918f77c9df9d02ddc3d69e028007107c93c8dcc5da92ff5a8d9c28d76279abc36ca446e444ad1d96b064f3c059cb2f623925d375fa5c3f7d92c3d7710402af21356f37ecc71c4ebdbeb369de8f2d340b34ee7911d354e7df4099639e94f19cb0ff686916520165287cfd9386f84d341f7dede8d654b454bd3ce70e96c00c33a0a360b9ce2077067cb733e3ae778f0483665101a26ea26fa11dc6617176db9c309f5bfd1bf92991d0011a750", @typed={0x18, 0x92, @str='keyringem0.)\x00'}, @typed={0x14, 0x2d, @str='/dev/sg#\x00'}, @typed={0xc, 0x26, @uid=r3}]}]}, 0x12c0}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x1}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0xf2)=""/242) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r7) getcwd(&(0x7f0000014000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={0x0, 0xffffffff, 0x6, [0x6, 0x101, 0xfffffffffffffff7, 0x9, 0x101, 0x4]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r8, 0x9}, 0x8) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80001, 0x0) listen$netrom(r0, 0x0) syz_open_dev$random(&(0x7f0000bdf000-0xc)='/dev/random\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000049000-0x8)={0x801d, 0x5}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000984000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ad4000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) mknod(&(0x7f0000326000-0x8)='./file0\x00', 0x1000, 0xb2) 2018/02/09 08:25:17 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e5e000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000fc6000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000fbe000-0x4), 0x0, 0x0, 0x0, 0x0) 2018/02/09 08:25:17 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x10002, 0xffffffffffffbada}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000012000-0x20)={0x6, r2, 0x10002, 0xc4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrusage(0x0, &(0x7f0000013000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d3c000-0x4)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000059d000), &(0x7f000010f000-0x4)=0x4) socketpair(0x11, 0x8080f, 0x6, &(0x7f00004be000)={0x0, 0x0}) getpeername$ax25(r1, &(0x7f00001fc000-0x10), &(0x7f0000f5d000)=0x7) 2018/02/09 08:25:17 executing program 1: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e5e000-0x4)=0x7f, 0x4) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) 2018/02/09 08:25:17 executing program 3: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x27, &(0x7f0000015000), &(0x7f0000016000-0x4)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r2 = socket(0x18, 0x0, 0x1) fcntl$getownex(r1, 0x10, &(0x7f000000c000)) shutdown(r0, 0x0) dup2(r2, r1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f000000c000)) 2018/02/09 08:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000be000-0x28)={@common='tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0xe1}}]}, 0x40}, 0x1}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000066b000)='./file0\x00', 0x200, 0x40) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000df2000)) accept4(r0, &(0x7f0000c4f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f000064b000)=0x3a, 0x80000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000aca000), &(0x7f0000e74000-0x4)=0x4) 2018/02/09 08:25:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x5c9, 0xf1, 0xffffffff, 0x6}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x9, &(0x7f0000002000)=""/94) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000003000-0xa1)=""/161) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) r2 = syz_open_dev$tun(&(0x7f0000004000-0xd)='/dev/net/tun\x00', 0x0, 0x4000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000005000)='./file0\x00') r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000005000-0x8d)={0x80, {{0xa, 0x1, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x83b3}}, 0x1, 0x3, [{{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xc00000000}}, {{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x400}}]}, 0x210) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000008000-0xc)={@dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000002000-0x50)={@common, @ifru_settings={0x0, 0x0, @fr=&(0x7f0000008000)={0xbdf, 0x3, 0x5, 0x2, 0x1, 0x1f, 0x8}}}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000004000)) fstat(r3, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r5) sendfile(r3, r2, &(0x7f0000002000), 0x3f) 2018/02/09 08:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00007cd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004a2000)=0x1c) signalfd(r0, &(0x7f0000970000)={0x6}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000630000-0x8)={0x0, 0x0}) close(r2) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000810000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004bf000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r4, 0x0, 0x100000001) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x7b}, &(0x7f0000001000-0x10), &(0x7f0000001000-0x10), 0x8) r5 = open(&(0x7f0000c84000)='./file0\x00', 0x509000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e66000-0x18)={0x0, 0x8, 0x8, [0x4, 0x3ff, 0x9, 0x8, 0x8, 0x80, 0x7, 0x8]}, &(0x7f0000461000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007e2000)={r6, 0x2bd, 0x10}, &(0x7f0000b7f000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000a90000-0x8c)={0x4, 0x1, 0x100000000, 'queue1\x00', 0x9}) splice(r0, &(0x7f00007b8000), r3, &(0x7f0000185000-0x8), 0xb1, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b4000)={0x8, 0x1, 0x3, 0x2, 0x0, 0xf54e, 0xebf, 0x6, r7}, 0x20) ioctl$sock_ifreq(r2, 0x89b7, &(0x7f00004df000-0x50)={@generic="e533d41e11e37411d8b405b8f908b4e8", @ifru_settings={0x6, 0xfffffffffffffffd, @fr_pvc=&(0x7f0000cc3000-0x4)={0x80000000}}}) ioctl$void(r3, 0x5450) r8 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00002fa000)={r7, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0xffffffffffffff85, 0xfffffffffffffff9}, &(0x7f000031c000-0x4)=0x98) mq_timedreceive(r8, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r8, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000d79000)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000bc0000)={r9, 0x80000, r5}) 2018/02/09 08:25:18 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000362000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f000010c000-0x43)={'system_u:object_r:cpu_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x34}, 0x43) r1 = getpid() getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000bb2000)={@empty}, &(0x7f0000feb000-0x4)=0x14) process_vm_writev(r1, &(0x7f000001e000-0x60)=[{&(0x7f00004d7000-0xff)=""/255, 0xff}, {&(0x7f000070f000-0xd6)=""/214, 0xd6}, {&(0x7f00008df000-0x8b)=""/139, 0x8b}, {&(0x7f0000dc5000-0x80)=""/128, 0x80}, {&(0x7f0000eeb000-0x15)=""/21, 0x15}, {&(0x7f0000ebd000-0x7b)=""/123, 0x7b}], 0x6, &(0x7f000032e000-0x40)=[{&(0x7f0000c55000)=""/138, 0x8a}, {&(0x7f000043c000)=""/91, 0x5b}, {&(0x7f0000a6e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f86000-0x84)=""/132, 0x84}], 0x4, 0x0) eventfd2(0xffffffffffff0001, 0x80800) 2018/02/09 08:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000122000)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0xffffffffffffffca) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e14000)={0x0, 0xba, "cf71c55a4f2d253b2a590e24281a381a55a91d929dff4eb919b480c887af18fcb304cb61e0ef0f3cc5bde6a823ea3907c70b5e802d18f00433abb691a00b592a88724ca51d2ebd2b3fd184c715666d9510f46bec1f16bd25264742b66e43a622894727426e806642b58773dbd71e62b1e9136425f4e095af03996c0128a9ba8afb234fb94d5efecb79710ad99a416ccd4184a1f369e10e35aa6995269f64fe9f0d1ecd1cd9c3d01c9bf14d968f93ebd02d01913863f7290a7311"}, &(0x7f0000001000-0x4)=0xc2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000b5000-0xa0)={r1, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8000000000000000, 0x20000000000000, 0x7, 0x7f, 0x10}, &(0x7f00000ea000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000034d000), &(0x7f0000fe5000)=0x47) 2018/02/09 08:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000047a000), &(0x7f0000d0b000-0x4)=0xffffffffffffffa9) 2018/02/09 08:25:18 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0xfffffffffffffd8d) 2018/02/09 08:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) writev(0xffffffffffffffff, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100013b0509000100020100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[], 0x2000000000000089) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000659000-0x4)=0x0) ptrace$peekuser(0x3, r1, 0x0) 2018/02/09 08:25:18 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000006000-0x10)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000d000-0x11)='/selinux/enforce\x00', 0x480140, 0x0) fadvise64(r0, 0x0, 0x80000000, 0x5) fcntl$setsig(r0, 0xa, 0x3a) read(r0, &(0x7f0000001000), 0x0) 2018/02/09 08:25:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000e02000)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000742000)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x7, 0x8, 0x1, 0x7fff, 0x3ff}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000464000)=r3) writev(r2, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000f9ffffffffffffff03000000450001070000001419001a000400020000000012020000080002010c00f41ee400", 0x39}], 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a9c000)=0x3, 0x4) 2018/02/09 08:25:18 executing program 1: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000fd7000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000a7a000-0x4)=0x1c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff}, {0xffffffffffffffff}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fd8000)={0x6a5}, 0x1) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000-0x11)='/dev/vga_arbiter\x00', 0x410000, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000c97000)={0x2, &(0x7f0000fd7000)=[{}, {}]}) 2018/02/09 08:25:18 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1040000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getitimer(0x0, &(0x7f0000013000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/09 08:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c08000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a9000-0x94)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7ff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x94) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b68000-0xc)={0x0}, &(0x7f00002d4000)=0xc) ptrace$peek(0x2, r1, &(0x7f0000e93000-0x8)) r2 = add_key$user(&(0x7f0000c7c000-0x5)='user\x00', &(0x7f0000f50000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000d88000)="f0", 0x1, 0xfffffffffffffffd) keyctl$read(0xb, r2, &(0x7f0000e94000-0x6d)=""/109, 0x6d) 2018/02/09 08:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) bind$ax25(r0, &(0x7f000028d000)={0x3, {"55e00d57dec244"}, 0x1f}, 0x10) 2018/02/09 08:25:18 executing program 7: mmap(&(0x7f0000000000/0xcda000)=nil, 0xcda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cda000)=0x1) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000cdb000-0x40)={0xffff, 0x71ad, 0xffffffffffffff33, 0x0, 0xe8b, 0x4, 0xfff, 0x8}, &(0x7f0000cdb000-0x40)={0x80000001, 0x1ff, 0x80000001, 0x9, 0xb7, 0x100000000, 0x2, 0x100000}, &(0x7f0000cda000)={0x0, 0x3, 0x6, 0xfffffffffffffff8, 0x100000001, 0x1000, 0x5, 0x8}, &(0x7f0000b63000-0x10)={0x77359400}) setitimer(0x0, &(0x7f0000a0b000)={{}, {r0, 0x7530}}, &(0x7f0000cd5000)) alarm(0x0) 2018/02/09 08:25:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x37, &(0x7f0000002000-0x37)=""/55}) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) 2018/02/09 08:25:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000002000)=0x32) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) keyctl$describe(0x6, r0, &(0x7f0000001000)=""/166, 0xfffffffffffffea8) accept(r1, 0x0, &(0x7f0000002000)) [ 51.288464] kasan: CONFIG_KASAN_INLINE enabled [ 51.302198] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 51.319215] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 51.325451] Dumping ftrace buffer: [ 51.328972] (ftrace buffer empty) [ 51.332665] Modules linked in: [ 51.335997] CPU: 1 PID: 8528 Comm: syz-executor0 Not tainted 4.9.80-g20c8a00 #30 [ 51.343508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.352845] task: ffff8801b88c8000 task.stack: ffff8801c1790000 [ 51.358882] RIP: 0010:[] [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 51.368195] RSP: 0018:ffff8801c1797a20 EFLAGS: 00010202 [ 51.373623] RAX: 1ffff1003708886d RBX: ffff8801b8444358 RCX: 0000000000000001 [ 51.380864] RDX: 0000000000000008 RSI: ffffc90001b5e000 RDI: ffff8801cfd57774 [ 51.388105] RBP: ffff8801c1797a70 R08: ffffed003b22dd18 R09: ffff8801d916e8a0 [ 51.395342] R10: 0000000000000005 R11: ffffed003b22dd18 R12: 0000000000000001 [ 51.402580] R13: 0000000000000008 R14: 0000000000000000 R15: dffffc0000000000 [ 51.409819] FS: 00007f88e1362700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 51.418015] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.423871] CR2: 00007f8d34f38000 CR3: 00000001c16a6000 CR4: 0000000000160670 [ 51.431112] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.438360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.445597] Stack: [ 51.447714] ffff8801b8444370 ffffed003708886b ffffed003708886e ffff8801b8444368 [ 51.455684] ffff8801cfd57758 ffff8801b8444340 0000000000000000 0000000000000000 [ 51.463657] 0000000000000000 ffff8801b8444438 ffff8801c1797ab0 ffffffff82668455 [ 51.471637] Call Trace: [ 51.474197] [] sg_finish_rem_req+0x2b5/0x340 [ 51.480221] [] sg_read+0xa16/0x1440 [ 51.485465] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 51.492102] [] ? fsnotify+0xf30/0xf30 [ 51.497526] [] ? avc_policy_seqno+0x9/0x20 [ 51.503387] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 51.510368] [] ? security_file_permission+0x89/0x1e0 [ 51.517090] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 51.523725] [] ? sg_proc_seq_show_debug+0xd90/0xd90 [ 51.530361] [] do_readv_writev+0x520/0x750 [ 51.536215] [] ? vfs_write+0x530/0x530 [ 51.541723] [] ? exit_robust_list+0x230/0x230 [ 51.547845] [] ? __fget+0x201/0x3a0 [ 51.553089] [] ? __fget+0x228/0x3a0 [ 51.558335] [] ? __fget+0x47/0x3a0 [ 51.563494] [] vfs_readv+0x84/0xc0 [ 51.568652] [] do_readv+0xe6/0x250 [ 51.573811] [] ? vfs_readv+0xc0/0xc0 [ 51.579144] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 51.585784] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.592592] [] SyS_readv+0x27/0x30 [ 51.597751] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 51.604295] Code: 45 b8 eb 3e e8 37 32 d0 fe 48 8b 45 c8 48 c1 e8 03 42 80 3c 38 00 0f 85 3a 01 00 00 4c 8b 73 10 4b 8d 14 2e 48 89 d1 48 c1 e9 03 <42> 80 3c 39 00 0f 85 0b 01 00 00 48 8b 12 49 83 c5 08 48 85 d2 [ 51.630903] RIP [] sg_remove_scat.isra.19+0x17b/0x2d0 [ 51.637838] RSP [ 51.642049] ---[ end trace 1d8e9cc670f29242 ]--- [ 51.646846] Kernel panic - not syncing: Fatal exception [ 51.652634] Dumping ftrace buffer: [ 51.656149] (ftrace buffer empty) [ 51.659831] Kernel Offset: disabled [ 51.663427] Rebooting in 86400 seconds..