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", 0x1001) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/ppp\x00', 0x44401, 0x0) 2018/02/03 12:29:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000000000)=0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x0, &(0x7f00006ea000-0x8)=0xfff) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f34000-0x9)='scalable\x00', 0x100000449) r3 = dup3(r1, r2, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$ax25(r3, &(0x7f0000d6f000-0x10)={0x3, {"bc7d988e36aa16"}, 0x8}, 0x10) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000279000)={0xffffffffffff0001, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x118) sendto$inet(r2, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000062c000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0x2}}}, &(0x7f000015d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f3a000-0x8)={r4, 0x7}, &(0x7f0000d08000-0x4)=0x8) socketpair(0x1, 0x0, 0x4, &(0x7f0000c2f000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/status\x00', 0x0, 0x0) getpeername$ax25(r5, &(0x7f0000903000), &(0x7f0000f09000-0x4)=0xfffffffffffffefc) writev(r2, &(0x7f0000e93000)=[{&(0x7f0000e22000+0xdbf)="4846062ec1ef078174f82080cc7bb130d110fd14795ddf518ed593665633f9d16d2a7c61f9347b09d843e09f2d166a93fdd44db78cf70101e5e466f876e7c847b8aface9", 0x44}, {&(0x7f00006c3000)}], 0x2) sendto$inet(r2, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) inotify_add_watch(r5, &(0x7f000071d000)='./file0\x00', 0x20) 2018/02/03 12:29:29 executing program 0: mmap(&(0x7f0000001000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012000)}) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r3 = getuid() lstat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000016000-0x10)={0x0, &(0x7f0000004000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000002000-0x48)=[{r1}], 0x1, 0x7ffe) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f000000c000)="8f"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x100, 0x0) 2018/02/03 12:29:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000dce000-0xbf)='1', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000004000-0x10)=@ax25={0x3, {"64d37839f551a7"}, 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x10)=[&(0x7f0000004000)='/selinux/commit_pending_bools\x00', &(0x7f0000004000)='/selinux/commit_pending_bools\x00'], &(0x7f0000004000-0x40)=[&(0x7f0000000000)='\x00', &(0x7f0000002000)='-$vboxnet1user\x00', &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000003000)='Rbdev\x00', &(0x7f0000004000)='/selinux/commit_pending_bools\x00', &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000004000-0xa)='^\\keyring\x00', &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00'], 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000)={0x3, &(0x7f0000005000)=[{0x8, 0x2, 0x0, 0x4}, {0xfff, 0x8, 0x7, 0x5ca7}, {0x9, 0x200, 0x3, 0x2}]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000-0x8c)={0x5d8, 0x400, 0x4, 'queue0\x00', 0x20}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000002000-0x4)=0x10) 2018/02/03 12:29:29 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000230000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007cf000-0xb3)="617474722f63757265656e74002f44ed0000000000000000b2f9d950494150a8fc5aa0daab0dfe757e562cd8bb069e46f0499c71b3420906e7f9f67fcd7402f6b3f2e190cc84394cac42b54c34207d94bc174ff319700fe2f7b32e8600c00000f7d28dfd12bf87bb2c460cbe68993604fc628ca693d295f8cf3412fe1a9b029840d0ec9e15678cfab2c338958be75e4b63231b025136f51e2c080000008abb1a25d4caf37d0a5455922806489a5540143aae30") sendfile(r1, r1, &(0x7f0000dc1000), 0x27) preadv(r1, &(0x7f00009c2000)=[{&(0x7f0000d35000-0x75)=""/117, 0x75}], 0x1, 0x0) 2018/02/03 12:29:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000000400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000001000-0x5c)="3165bedac873d83270a73575afc548f4c3a0d94ad74414c85febba104558fbf60c6d4ed64c39cc799b893404a989b2c16cf39e9a6eaf7932a430e06b699405acaa325a30e882d64d9663ec6eca5984bc2415e41244db14d68636da76", 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000011000+0x18f)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000012000)={0x0, @in={{0x2, 0x2, @empty}}, 0x2, 0x4000000080}, &(0x7f0000013000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={r3, 0x6}, &(0x7f0000002000-0x4)=0x8) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000001000)=""/140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005ba000)={r3, @in6={{0xa, 0x3, 0x20, @ipv4={[], [0xff, 0xff], @empty}, 0xa84}}, 0x9, 0x7cfc, 0x3ff, 0x9, 0x2}, &(0x7f0000776000-0x4)=0xa0) 2018/02/03 12:29:29 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026f000-0x10)='/dev/sequencer2\x00', 0xb0000, 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) vmsplice(r0, &(0x7f000061b000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x59)="ac5898f5cf1dcd2c11cc3f59cf15a5cf30a5405f1610acbbede0c4ce8f50fd2bacfb0e4e6decd41bcf3c32785f1aa8ef0bdf9c979a0f8159008f2331460570f2dc5234c5c4e3b8aae51c9a958bed80c4d216d6afbd2b7d18c9", 0x59}, {&(0x7f0000000000)="1a8c2d7822", 0x5}, {&(0x7f00002ca000-0x32)="6a14195b853cf635f4c7c755040cf493240c920094d78ba3d3eb2a1ebc68428f189d900ad53bbe43b4ce4651379c8fc87247", 0x32}, {&(0x7f0000000000)="11185a366558c37bec5a7a75a27d30e4b2ce529f6c6668c39c09cbea7d0b201db625f80b27f12e2845a8c03d333eb5030e5c8fc7", 0x34}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f00000ef000)="2a9ffd243f168f04f5bbf2da7d4839a88c6212108381045b7697a07ebadbfcad9cf69a46f6ae3c9ea07f8b9439cf5c5a9451d8d38c66557d94019e30837914a5f30babde73f28b783a5b0e77e6837193daa87b3506c4a1fbca243000155a2674772597221536a14a14c4e8fec92fcd74705b667aa72a13a19e", 0x79}, {&(0x7f0000000000)="93c8f9ecb99a9164b90f182217c0cc1dd18864642bb087fe5a6ca3f51ae818f10912cb435c336cf19ec913d5c44b13ea7868", 0x32}], 0x8, 0x4) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007dc000)={0x0, 0x400, 0x1, [0x7]}, &(0x7f0000a9f000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000cbc000-0x10)={r1, 0x5c, &(0x7f0000c2c000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}]}, &(0x7f00004f7000)=0x10) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000037f000-0x8)={0x0, 0x1}, &(0x7f0000ccb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00006e2000)={r2, 0x1, 0x35, "1ac35814be2eb423896c8b18e0662aab9eb3b23eca3439850bbfa5a21f2a0a26b1221462bb4acb2eb635ebe5e475ace272000352c3"}, 0x3d) syncfs(r0) getpeername$unix(r0, &(0x7f0000222000)=@file={0x0, ""/4096}, &(0x7f000055d000-0x4)=0x1002) shutdown(r0, 0x1) open(&(0x7f0000e10000)='./file0\x00', 0x40800, 0x4) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 55.607269] binder: send failed reply for transaction 68, target dead [ 55.607275] binder: send failed reply for transaction 70, target dead [ 55.614608] binder: 9537:9548 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.617608] binder: 9537:9548 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 55.644913] binder: 9537:9552 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 12:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f65000-0x8)={0x0, 0x0}) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000426000)="73bf1894acc29d1b1482f9f5408e953478c773ed8a73e39dff27a0ee5c103ab8", 0x20) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x32}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/03 12:29:29 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000e6d000)={&(0x7f0000000000/0x1000)=nil, 0x58af, 0x0, 0x40, &(0x7f0000d66000/0x1000)=nil, 0xffffffffffffffc0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c3f000)) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x2000000000, 0x40002) recvfrom$inet(r0, &(0x7f00003a7000)=""/127, 0x7f, 0x1, &(0x7f000097d000+0x92f)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sync() ioctl(r1, 0x9, &(0x7f00004bf000-0x2e)="7686325540fe7a6a30d9faf99da3a8170ebdab4b73e92da6bcf09b7c5f9541f903b6788c1951a81b09347438e282") 2018/02/03 12:29:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x80000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r3 = getpgrp(0x0) sendmsg$nl_route(r1, &(0x7f0000fd9000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000747000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000ded000-0x40)=[{0x8, 0x3}, {0x3, 0xfff}, {0xf, 0x4}, {0x3, 0x401}, {0x3, 0x3}, {0xf, 0x9}, {0x2, 0x1fffc000000}, {0x7, 0x5}], 0x8) pipe2(&(0x7f0000b6c000-0x8)={0x0, 0x0}, 0x4800) write$selinux_load(r4, &(0x7f0000d60000)={0xf97cff8c, 0x8, 'SE Linux', "4889369d33d859e2e2d8d85a73da6c4956745a69029b70623b228ea8987ecd710af906fde871d1586d64081251dc040a2be148dc9d33cf96581d865b935b26a333ef24c7f74a25a6c9bfba104414999d2c290e508380edd0738933e7732d5fee03cf6a384430224b941b3db9bae85ec2bd2b31dcf5a5e641f746dbaccbe463a9b70a96fcaefe795191978819b63e78a1338a29f5176f32bae2bb8576f4ae748aecaf5b0ac8e72278e34653ff27108128d72d3294a958d56f0fb07468c54db1e93f1975ed9c6e3d3df5575bc760d3e25534ca77ab"}, 0xe4) [ 55.768135] binder: 9566:9569 ioctl c0306201 2000dfd0 returned -14 [ 55.812426] binder: 9566:9569 ioctl c0306201 20003fd0 returned -14 [ 55.829504] audit: type=1400 audit(1517660969.688:36): avc: denied { connect } for pid=9588 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:29:29 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)=@random={'system.', 'system\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000+0x164)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f00008e7000)=[]}, 0x20008054) 2018/02/03 12:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f000078a000)=[{&(0x7f0000000000)='\f', 0x1}], 0x1) close(r1) 2018/02/03 12:29:29 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a0c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000040000), 0x0, 0x40010002, &(0x7f0000b4c000-0x10)={0x4, 0x6, 0x1, "996bf7b399a5", 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20}, 0x35) 2018/02/03 12:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0x0, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}) read(0xffffffffffffffff, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/02/03 12:29:29 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000e98000-0x8)='./file0\x00', 0x200, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000093b000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = memfd_create(&(0x7f00005e6000)='\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000095f000-0xc)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f000039e000-0x9b)="ed32f09b5059d4045ac583a30a30382b7421bd06c5169369ba605927f47813f67b037edfdc1dc41e7dd1ae31a920bb1747be3ecc608fe5393ff3dfdd84a4e6ba6a97b2c45269c428e893dfb9b38a39df12d883f681b8dddf25f405b903e0fbea4775d6207b4d995ed6c1cc329e8948b503782d90fb749f752ba0316b36506773399d83d94139552f6b86542dc63e0066ddc5f4273869593fa4b729", 0x9b, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r5 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) setpgid(r5, r6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xc0)="a9018447f74105f3371a9d574aae0097e7d1a6f93a500e9295b68372fd77513cbef8e292ab88b57a39102f96fcba832060b5aed59d697b1e669026832d28df72374ede4757f02f949cce34fdc0769da171eabf24f27b7c61bdeeccb749e87cd7ad8e56a338d0b5a4d048ca650cb09cffd08a6b7a302a17d3a5de76a45e45ad97fbd2e0df5feb436b0c0f2855ff8a579176c13491134d777e03a7d999b6999864cdf92e1f6577267a93710a972067940fc6bde01e6e3d78913d8098c59983cf8c", 0xc0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000002000-0x64)={&(0x7f0000001000-0x4)=[0x70], 0x1, 0x199, 0xc00000000000000, 0x6, 0xffffffff80000001, 0x7, {0x21a7, 0xe8a, 0x8, 0x7, 0x664a, 0x7, 0x9, 0x7, 0x7, 0x2, 0xe6, 0x3, 0xffffffffffffcd64, 0x29e, "f8951ebeb8859de942b6cfde0bdcb0f7d07031827612a35e92d428098501e2cd"}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000365000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @empty}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x7, &(0x7f0000f90000), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000b3e000)={0x3f, 0x0, 0x8000, 0x7, 0x8}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/03 12:29:29 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000001d000-0x5c)={{0xa, 0x0, 0x80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x0, [0x9, 0xa18b, 0x9, 0x317, 0x2, 0x10000000100, 0x7, 0x5]}, 0x5c) ioctl(r0, 0x1, &(0x7f0000005000-0xa)) 2018/02/03 12:29:29 executing program 6: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c33000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setsig(r0, 0xa, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x420a, r2) 2018/02/03 12:29:29 executing program 5: clone(0x0, &(0x7f0000393000), &(0x7f0000744000), &(0x7f0000b60000-0x4), &(0x7f0000804000)) fchdir(0xffffffffffffffff) unshare(0x20000400) clone(0x0, &(0x7f0000273000), &(0x7f0000f13000), &(0x7f0000369000), &(0x7f0000961000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xb)='clear_refs\x00') syz_open_pts(r0, 0x100) close(0xffffffffffffffff) setrlimit(0xf, &(0x7f0000000000)={0xffff, 0x9}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009b5000-0x16)='/selinux/checkreqprot\x00', 0x20100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x200, 0x3, 0x6, 0x6, @time, {0x81, 0x80000000}, {0xfff, 0xffff}, @raw32={[0x27, 0x0, 0x9]}}, {0x7, 0x7, 0x0, 0x5, @tick=0x1ff, {0x0, 0xfffffffffffeffff}, {0x3, 0x1}, @result={0x3, 0x67}}, {0x80, 0x0, 0x4, 0x6534c6be, @tick=0x5, {0x5, 0xfffffffffffffffe}, {0x8, 0x53a4}, @queue={0x7fffffff, {0x400, 0x5}}}, {0x87ca, 0xfcc4, 0x8e26, 0x1, @time={0x0, 0x989680}, {0x1, 0x3f}, {0x1, 0x1f}, @control={0x2, 0x3, 0x8000}}, {0xb0, 0x299, 0xffffffffffff8001, 0x4, @time={0x77359400}, {0x7, 0x9}, {0x10000, 0x7}, @ext={0x88, &(0x7f0000002000-0x88)="21f5cfc0187f75df1bbaf250b07ef83cbb4f624422c39e6d01d42f4fe4b3920ed8a91902579a14c2392510a9185a0f5c7f2c3f7eb712028160adadedeba74821cd8744ba5fcd6db7ed09f7528270e39342efbc669594601ce1920b97f39f511e851222c6b138ae08609bafd2c99f3935bae0bb3a991c84bed0f81240e474d04e251f6d147e411c4c"}}, {0x6, 0x7f, 0x0, 0x8000, @time={0x77359400}, {0x6db9, 0x4}, {0xffffffff}, @time=@tick=0x4}, {0x100, 0x0, 0xffffffff, 0x0, @tick=0x1, {0x9}, {0x18, 0x200}, @control={0x80000001, 0x2}}, {0x3f, 0x6, 0x7ff, 0x8, @tick=0xd5b, {0x4, 0x7eb}, {0xa971, 0x4b3}, @addr={0x5, 0x3}}], 0x180) timerfd_gettime(r1, &(0x7f0000000000)) clone(0x5000400, &(0x7f0000001000-0x9e), &(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)) [ 55.849455] binder: 9566:9569 Acquire 1 refcount change on invalid ref 0 ret -22 [ 55.858603] binder: 9566:9594 ioctl c0306201 2000dfd0 returned -14 [ 55.859849] binder: 9566:9594 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 55.859982] binder: 9566:9594 ioctl c0306201 20003fd0 returned -14 2018/02/03 12:29:29 executing program 3: 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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r0, &(0x7f0000241000-0x10)=[{&(0x7f0000342000)=""/149, 0x95}], 0x1) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 12:29:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000072d000-0x8)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00002a8000-0x10)={0x77359400}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000cd5000-0x8), 0x400000800fee) recvmmsg(r1, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x9f, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f000000b000-0x10)=@ax25, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3}}], 0x2, 0x0, 0x0) 2018/02/03 12:29:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={@common='tunl0\x00', 0x3ff}) accept$netrom(r0, &(0x7f0000001000-0x48)=@full, &(0x7f0000338000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x2, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 12:29:29 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3f000-0xb), &(0x7f0000001000-0x4)=0xb) mlockall(0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x80000018) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000)=[{0x668c, 0x5, 0x3f, 0x7fff}, {0x8001, 0x22, 0xa49, 0x718}, {0xfff, 0x8, 0x6d, 0x6}, {0x33e, 0x0, 0x0, 0x7a2e}]}) sched_setscheduler(r1, 0x7, &(0x7f0000001000)=0x7) 2018/02/03 12:29:29 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b9c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005d4000)={0xaa, 0x6}) 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(r0, &(0x7f0000f7c000-0x78)=[{{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f000092e000)=[], 0x0, 0x0, 0x0, 0x81}, 0x1}, {{0x0, 0x0, &(0x7f0000f8a000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d97000-0xee)=""/238, 0xee}, {&(0x7f0000001000-0xa1)=""/161, 0xa1}], 0x4, &(0x7f00000a9000-0x1000)=""/4096, 0x1000, 0xdfc}, 0x1}], 0x2, 0x2000, &(0x7f0000420000-0x10)={0x77359400}) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000f73000), &(0x7f0000000000)) splice(0xffffffffffffffff, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000002000), 0x0, 0x0) 2018/02/03 12:29:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/03 12:29:29 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00004c0000-0x24)={0x1, 0x1, 0x100000001, 0x85a, 0x6, 0xfffffffffffffff8, 0x101, 0x6, 0x0, 0x1f, 0xff, 0x1}) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) fremovexattr(0xffffffffffffffff, &(0x7f00008ae000)=@random={'os2.\x00', '\x00'}) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c0f000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x800}, 0x4) 2018/02/03 12:29:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000be7000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000055f000), 0x0, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000921000-0x8)='./file0\x00', 0x80801, 0x1c1) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e8a000-0x8)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00005c9000-0x1000)=""/4096) shutdown(0xffffffffffffffff, 0x1) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) 2018/02/03 12:29:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1) pwritev(r0, &(0x7f0000083000-0x30)=[{&(0x7f0000c8e000-0x57)="b605d99dc806550cc9cdbb87281f7f31594010e8d806623a1887f52eaa7845e47b8768a929ac1ca7f6bd7f497c60c1c1889bbf92c1df4946878478f31188cc58dda007ca3b6b2344f7fa9eb350c5fd63e7aa82fa1a3723", 0x57}, {&(0x7f0000da2000)="b0d7f4c17e5032e1fdcab910638b978b2013648e220f741a4a2aad41b554c2f9a0b37beebfb75d8e6f4824deb908af78764e6fcc517a420bb23bc94aa74006236b3d34a50c71d4fe588a49bfb14a0d9561a10271ad63993fd9690a9c8fb22db533497b6b3c7a50bd88584b12accec21c7dabdc1d01168b07fea01164d70bb558b75937ffe3fd60d413056c90733ec89a4104c643ce439e2c4a4d550311b5fcbfbb550431c1b97c194601645884f4d3cd15d48f46a01add3c5f529d5418693d9c4e4416962db94add", 0xc8}, {&(0x7f00005e1000-0xcd)="26c738d05ad50983fc2c28e5174c487347f62f7644d84b8dfdc11264bb3135aeb7d06e291594d53a8271efc92db9d52d139c3e00e05a26de079c0222a17a11d4ccf0860ddc15f7d29fac24fa165d73c4b380eecda73a86020a82cdd51b4df2d512c499c3eb0f4092054976720cb3c4fd7bf16c9d058d09847d20027e42a8147a37ecc4676ec9b34f78f95a4c65161301f06e622157b9d243177312196f77f92c3e28fb7f57b7f7f6375f4c1882e1c0103e28b7fdb174a69ca6f925a3b8d494cd541d440423f23cc2c4edead1a7", 0xcd}], 0x3, 0x26) [ 55.991524] syz-executor7 (9615) used greatest stack depth: 22688 bytes left 2018/02/03 12:29:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fae000-0xd2)=""/72, 0x48) setgid(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/02/03 12:29:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000709000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000010e000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000000000)=""/93, 0x5d, 0x40002120, &(0x7f0000225000+0x840)={0x11, 0x0, r1, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}}, 0x14) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000be5000-0x8)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000322000)={0x0, @in={{0x2, 0x0, @empty}}, [0xc0a, 0x0, 0x6, 0x0, 0x200, 0x9, 0x2, 0xe20, 0xff, 0x11, 0x9, 0x8, 0x78b, 0x80000001, 0x118]}, &(0x7f0000679000)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000de6000)={r2, 0xff}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ea1000)={{0xffffffff, 0x5b}, {0x8000, 0x9}, 0x8, 0x2, 0x2}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a00000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xad}) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000933000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/03 12:29:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000929000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffff99, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f00008cf000-0x18)=[{r0}], 0x1, 0x435e) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000012000-0x63)}) 2018/02/03 12:29:29 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000-0x8)={0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001a000-0x1)='\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000003000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x3, @empty, 0x6}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000017000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x3, {0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x6, 0xe00}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x232}, 0x1}, 0x0) 2018/02/03 12:29:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = creat(&(0x7f0000d05000)='./file0\x00', 0x11) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00005c8000)=0xfb) connect$unix(r0, &(0x7f00001e2000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r2, &(0x7f0000d67000-0x8)='./file0\x00', 0x200) ioctl(r1, 0x8, &(0x7f0000c8a000-0xa9)="49933e437f76600b27d40ee8f033bc6a8a3dbf74b47b3bbc47c8ba77201f6eb34e37b0d1a60abe9e6ab7336abdb9d06b110cfd168b15a8460652e00f3560601a29c647d5cb516b6f090d32b3a78665adf9335caf9cc943da104e30d2379fc43c0571abe22a7749d295fd4049cc9df64f7a864b5b5343bbbe61887dae14ae2a0bd2801fae05a3b5008dbe7208fb2e4afad3e5c00604abb58604176355401ebc8c7b1b303780b3990017") 2018/02/03 12:29:29 executing program 3: 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$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f0000801000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005c4000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000753000)={@loopback={0x0, 0x1}, 0x80000000, r1}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000493000-0x10)=@generic="90a70bea2ba7a08e0ff7ddb7b0aa504c") setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000), 0x56) 2018/02/03 12:29:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x1, 0x1000, 0xfffffffffffffff7, 0xffffffff}, {0x8, 0x3, 0x0, 0x10000}, {0x6, 0x4, 0x401}, {0x0, 0x6, 0x8, 0x440}, {0x1, 0x5, 0x7ff}]}) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000189000-0x4)=0x6d7, 0x4) 2018/02/03 12:29:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) shutdown(r0, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) poll(&(0x7f00006f7000-0x10)=[{r0}], 0x1, 0x0) [ 56.082734] audit: type=1400 audit(1517660969.948:37): avc: denied { setgid } for pid=9659 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 12:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/pktcdvd/control\x00', 0x2, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendto(r0, &(0x7f000048c000-0xf6)="10fe0fc626382091ccba7a1974e9b8ac1965684d9723b561b772c69e9fa5314b8f64d2b886f195daaf6582f77ab4732a69db240a7bda7fc20745dd60fb08c19a49345d9cc07d33002b0cc8193bb1577a2b7722dbe735082f0a119bf9af565c231a509de66fdc0b4ab406b22d9d39f67f2988a107d6c9d226ce316ce0b39ad005d42e1fe86f09c600a142322a4239c2dcf0f1968dce3801b807ccfe289a8fce2f0de43047a34622c0ae103bba39642f1bbfa343c3b493171a9f123a92d9c06499567b3880a32c7d7a936cc782017d20c5de57a173df2f87927b312b283ee24c0747b25593fb876caf25903cc8f72f1ed19b3700cc81c5", 0xf6, 0x0, &(0x7f00003a2000-0x10)=@nfc={0x27, 0x1f, 0x9, 0x7}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00002ec000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x5}}, 0xfffffffffffffff9, 0x0, 0xd093, 0x9}, &(0x7f00008fc000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000694000-0x10)={0xfff, 0x2, 0x1, 0x3f, r1}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00007bc000-0x38)={&(0x7f000090b000-0xc)={0x10}, 0xc, &(0x7f0000a2b000)={&(0x7f0000ac5000)=@updpolicy={0xb8, 0x19, 0xa01, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0xa0}}, []}, 0xb8}, 0x1}, 0x0) readahead(r2, 0x5, 0xc9) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b8c000-0x9)='/dev/ppp\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x8, 0x8, "04"}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000093f000-0xe)='attr/fscreate\x00') getdents(r1, &(0x7f000071e000-0xa8)=""/168, 0xa8) 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) execve(&(0x7f0000687000)='./file0\x00', &(0x7f0000925000)=[], &(0x7f0000242000)=[&(0x7f00000b4000)='+(keyring\x00', &(0x7f0000e33000)='+vboxnet0*$*<%GPL-##$eth0!ppp0.&\x00', &(0x7f0000302000)='md5sum\x00', &(0x7f0000177000-0x8)='@@),{^:\x00', &(0x7f000037f000-0x20)='.)systemwlan0-posix_acl_accessX\x00', &(0x7f000042a000)='&(]ppp0security\x00', &(0x7f0000d6f000)='\x00']) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a86000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80, 0x0, 0x3c}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f00003d4000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x9, 0xe8d7) 2018/02/03 12:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001bc000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ca3000-0x8), &(0x7f00009e5000-0x4)=0x8) getsockname$llc(r0, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000775000-0x4)=0x10) ioctl(r0, 0x1, &(0x7f0000db6000)="f2579c5f7cc95941a10c1bf30d2fe0b08e2fd64595cb61161ca2d16bc9234c661bc8af475d41b49ab703ad63b1cbb76a01ed388b7f98582630208fabaeff9c9c5b2f47048259f7240575799f997c8f7585e6dce2b831be3cc7b02c4eef37c8aefb4577af54c5cf943c619ac8bfb79f056c7dc620deb2ab606d037cd5d478898238c8ffad97c245751b669fe03081334f9b95ac551e3c8a0f509b98d954287b2fd7a2b6eb359764be9c2309b55723a7740e4509a8d67b27ba67e1346521e38025c1ed69dafb0b1f0348e8e243") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e70000-0x4), &(0x7f0000f4c000-0x4)=0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000ea9000-0x16)='wchan\x00') preadv(r2, &(0x7f0000c92000)=[{&(0x7f00006de000)=""/13, 0xd}, {&(0x7f00001d5000)}, {&(0x7f00005ba000)=""/55, 0x37}, {&(0x7f00000d2000-0x33)=""/51, 0x33}, {&(0x7f0000fc5000)=""/20, 0x14}, {&(0x7f0000485000-0xf)=""/15, 0xf}], 0x6, 0x0) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f0000fae000-0xd2)=""/72, 0x48) setgid(0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) 2018/02/03 12:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x77682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a40000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fdc000)={0x0, 0x0}) ptrace$setregs(0xd, r2, 0xfffffffffffffff8, &(0x7f000026c000-0xbe)="81c7a0b8615473427a01fd114ee8ddb1cc041c6456693e0f1ce31962ebd9ac56e98b44da7c0721a9a0d5deef0f055d8f712a2ca02840320fde91b98ff4d18de187a000c1dceda6aa75e3cef13a2f2ddf8cd155bebba4626a11516949d9017449073cfff0dc9c064d9d97388126e0c55e42f899c55cda88c0f3f7911cd3f6762541d0f3c93468f47b473d11d88478e1dfdddea335bd3a219bc01dd49d2ac08792843163548187bc0acd7b7bde778b1742a69322e8185574fdf879584c2f8c") 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000-0x4)={0x2, 0x2, 0x8000}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000005000)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000005000-0x14)="ced319f8e5064f541ec26674da997f9e3dff9d0b3a9b16cff3163826e3383a11da42f83976605f4eb43d32352b9e74d9b5d9813aee4a69b9225f6b4bda1220223459f9049389324195788e57975f0d718938d2a4deeb932533a6631bd23446d0d9a9a905fa3335f88893193ab329b408304b8d0b285a8e9044633d2c95009ceed59c685d585320b4f42285b5c43b8c1076980000cdeca50822d3bf72451b00f2b9d76b58c228bc9c9523985ce4c1b68deb6e3994bd43924fca3fdd24e551ffe6bca30096f72b2190663cb8be68236db3a47c25836a688acc6aa6890c86c653a095cdc46b9b356ffb", 0xe8, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000239000)='./file0\x00', 0x10000, 0x2) r1 = dup2(r0, 0xffffffffffffffff) accept$packet(r1, &(0x7f0000836000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000a3e000-0x4)=0x14) timer_create(0x3, &(0x7f00007f7000)={0x0, 0x0, 0x5, @thr={&(0x7f00009f9000)="44db888fc22f3f82bff7", &(0x7f0000271000)="8afca873f7f95db7b5cd54341c1666cdb722d338d73ca1e4a37d450e3917c0dbdc8b953f3ce048ed2077ea1ca87338a63a87ca1fe59616df88d14f41f5588a45bc94b08f4154268ff38dc9d091413d57b8b1589bbcaa59bde0d10e8d71657de0a29c1ad8a9a19405ea9fe8035aa631bb08b12324f0ae92bee0b1844679671abe1f"}}, &(0x7f0000578000)) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000002000-0xee)=""/238, &(0x7f0000002000-0x4)=0xee) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000c14000)=""/39, &(0x7f0000000000)=0x27) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000901000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000002000-0x4)=0x8) setpriority(0x1, r3, 0x0) fcntl$setlease(r1, 0x400, 0x2000000) socket$key(0xf, 0x3, 0x2) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000017000-0x150)=[{&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001a000)=[], 0x0, &(0x7f000001a000)=[]}, {&(0x7f0000010000-0x8)=@abs, 0x8, &(0x7f000001a000)=[{&(0x7f000000c000-0x1000)}], 0x1, &(0x7f000001a000)=[]}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r1, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000304000)={0x77359400}) mq_timedreceive(r1, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80007, 0x8, &(0x7f000001f000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000020000-0x4)={0x2, 0x8, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0x0, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) [ 56.197133] binder: release 9668:9700 transaction 78 out, still active [ 56.204282] binder: undelivered TRANSACTION_COMPLETE [ 56.209392] binder: send failed reply for transaction 78, target dead [ 56.224860] binder: 9707:9713 got transaction with invalid handle, 0 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20043c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f0000001000)=""/168) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x7f, 0x4, 0x0, 0x12, 0x16, 0x5, "43a318cd94b5d6b60d3c84a4c19ab0d7e10e014e6ad02c8e3f587f189f7bbf99925166fb5a457ee416d84acfa9504490ac294dac656a5218ff244ced9301dc06", "9ec5d65e1d3da12c95637eb2832056a7a162f61f920bb628c4df3eb66761f4ae1e23da6f02ff01b57c36b9e6e4016c42ba60aab3e67cb9c160539566bf097eb1", "41b5f3b16a5904f870003d5d614d13479a759fe8289a8fc2f4895dc53c63d4f3", [0x19, 0xffffffffffffc51c]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x6e)=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x196, 0x0) ioctl(r2, 0x4400000000001278, &(0x7f00001f6000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000004000-0x8)) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000077a000-0xc)='/dev/autofs\x00', 0x0, 0x0) pread64(r0, &(0x7f00009be000-0x93)=""/147, 0x93, 0x0) fstatfs(r0, &(0x7f0000738000)=""/197) 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000857000)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d71000-0x28)={@common='ip_vti0\x00', 0x0}) fstat(r0, &(0x7f000014b000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000151000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3f, 0x2, 0x4, 0xa, 0x20, 0xa0, 0x3a, r2, r3}, {0x7f, 0xa5, 0x6, 0x413, 0xffffffffffffff28, 0x4000000, 0x20, 0x7}, {0x4e37, 0x20, 0x4, 0x8001}, 0x80000001, 0xc, 0x1, 0x0, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x0, 0x400, 0xcda, 0x1ff}}, 0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000003c000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) [ 56.257723] binder: 9707:9713 transaction failed 29201/-22, size 56-8 line 3219 [ 56.275075] binder_alloc: binder_alloc_mmap_handler: 9707 20000000-20002000 already mapped failed -16 [ 56.287250] binder: BINDER_SET_CONTEXT_MGR already set [ 56.292873] binder_alloc: 9707: binder_alloc_buf, no vma [ 56.298388] binder: 9707:9713 ioctl 40046207 0 returned -16 [ 56.304747] binder: 9707:9724 transaction failed 29189/-3, size 56-8 line 3127 [ 56.333890] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.339526] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 12:29:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000808000-0x88)={0x8000, {{0xa, 0x1, 0x100000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3ff}}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup(r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c1e000)={0x3, &(0x7f00007cc000-0x18)=[{}, {}, {}]}) writev(r1, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000422000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000272000-0x4)=0x14, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00005db000)={r2, 0x1, 0x6, @random="47039a9a29a0"}, 0x10) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b56000)={&(0x7f0000efb000)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, &(0x7f000088d000)=[{&(0x7f0000efc000-0xda)="d9d4a8bfc12ff8f0ba33c8c5c9cfcce8a73ec23346a2a5e6dad87330a1d83b1748497b1c33721def48e87ba4578d9089325464523ac752c91089bcd2bae3f3bb3eb626dec0d353036cd7e31b6cbb382e52265d18147b5f27a28240abde83bc10b7f850636baad3ec40868fcf3b7c82eb17233a5d776cf1a2ed80dddb37d4f8bb61404d1c192760496e79c86da6f8000484179212d2743e37a9d27224dde0f0539e1eb8f6564fec66303049ace8ec24b20bf7268defe7ea5f81005ba53730d66c54728c0e8eb1206e1d0ac905c0bf3a7fa3dfc18cd3842106b596", 0xda}], 0x1, &(0x7f0000d76000-0xf0)=[{0xf0, 0x110, 0x1, "7ab1badc33d07d5e42e1f2861cdeedeb23ed7a3e8e8fdd6413ae63bb1eb38a6481625a897500bc0ce3d19b71f02a309427147e0cfe1ed2dd360cfb7c2720c823dce9c338a762235c9b3e68cc16f4db72ade6ec051fe0c9b471c3c3ff246def744ff7ed8956d711eb6cae9a7cfc09670b1814f44e51690550112144c7ed32cbdccf3c23e7f93c4df8ec5140473b4999daaf84309f07a0db5ec66eee04f1a3bb6c83e459a8b82ea65c4d0fd3fecba131a2850a3b1b986169d949a0bee278cc67160473a81fce78836fb8dc13f3edfc285c6a3c4f28dc71731a9341936410e3ec"}], 0xf0, 0x4000}, 0x8004) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/keychord\x00', 0x10000000000080, 0x0) accept$inet6(r1, &(0x7f0000bb2000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000d43000-0x4)=0x1c) 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c32000-0xa)='net/route\x00') syncfs(r0) fcntl$getflags(r0, 0x3) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r1, &(0x7f000060c000-0x60)=[{&(0x7f0000d4a000-0x3b)="86", 0x1}], 0x1, 0x0) getsockopt(r1, 0xa04, 0x4000000000000009, &(0x7f0000a00000)=""/222, &(0x7f0000b9f000)=0xde) fcntl$addseals(r1, 0x409, 0xc) sendfile(r1, r1, &(0x7f00000de000-0x8), 0xe2) syz_open_dev$tun(&(0x7f00009fc000)='/dev/net/tun\x00', 0x0, 0x600800) fcntl$setflags(r1, 0x2, 0x1) 2018/02/03 12:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f7d000)='net/ip_mr_cache\x00') writev(r0, &(0x7f0000f02000)=[{&(0x7f0000165000-0x1000)="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", 0x1000}], 0x1) 2018/02/03 12:29:30 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c6a000), &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r1, 0x0, 0x41, &(0x7f0000e01000-0x11)=""/17, &(0x7f0000dff000-0x4)=0xb8) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)) chroot(&(0x7f000062e000-0x8)='./file0\x00') utimensat(r1, &(0x7f0000268000)='./bus/file1\x00', &(0x7f0000678000)={{0x0, 0x2710}, {0x77359400}}, 0x0) 2018/02/03 12:29:30 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x8e, 0x0) r1 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x4, 0x42800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000009000-0x20)={0x3, 0x0, 0x10002, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001000)={0x7f, r2, 0x10001, 0x8}) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80004) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005}) epoll_pwait(r0, &(0x7f0000ed0000)=[{}], 0x1, 0x0, &(0x7f0000904000-0x8), 0x8) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000172000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x121405, 0x1) renameat(r0, &(0x7f00004d7000)='./file0\x00', r1, &(0x7f0000ffb000)='./control\x00') readahead(r0, 0x2, 0x1) 2018/02/03 12:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b04000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000004000-0x20)={0x2, 0x0, 0x0, 0x7fff}) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f00004df000)='./file0\x00', 0x10) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 56.453892] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 56.460470] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000dfd000)='./file0\x00', &(0x7f0000000000)='debugfs\x00', 0x24008, &(0x7f0000000000)="96654e432f7bb77e3e2bb72ced07c15fdb8c84239d28061678f3c3124553aa801c250cd246ead7441e11400d429db02201b900e17da010d4ee0df9b5ff4824e774fe38ff64c40d587b124e92448b5ff32b40f12600b8469f8586bb66aafa0eb2d9bd6b0aede9bc84e42828f5d70d80bd06cf137257b9c50af7b667b9b543661f25153390f6aa64f9fb85de4b302a5c2c2c65985edf9a783cee7c0570a405b17aebdf1014f28aad142f5c8409179fb1f5c13a69ed69b3") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f00001cc000)='./file0\x00', &(0x7f0000b44000)=""/163) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000092f000)='/dev/keychord\x00', 0x400, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000b26000-0x1000)="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", 0x1000, 0x80, &(0x7f000052b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00003a3000)=""/254, 0xfe) sendto$inet(r0, &(0x7f0000734000)="46d0fed71da3d3047d7ba19f3216ed8c0887b94289d3bf9b0df6d6abe336290aa8739f224c01dcbbd7e0e04b730fa63ebdb28baea6028047a6e7d71a902865", 0x3f, 0x1, &(0x7f0000c17000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0xd9a000)=nil, 0xd9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000d9a000-0x4)=0x4) r1 = dup3(r0, r0, 0x80000) mkdirat(r1, &(0x7f00004df000)='./file0\x00', 0x10) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa9000+0x2c7)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x1b) poll(&(0x7f00007c1000)=[{r0}], 0x1, 0x0) 2018/02/03 12:29:30 executing program 6: prctl$intptr(0x1e, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fbd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d4b000-0x8c)={0x1c0000000, 0x0, 0x3, 'queue1\x00', 0xffffffff80000000}) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00004bb000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000008}, [@RTA_METRICS={0x8, 0x8, 'e'}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00007f0000)={0x0, 0xfffffffffffffffa, 0x4}, &(0x7f0000d5f000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c76000)={0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}}, &(0x7f0000025000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004ff000)={r2, 0x7fffffff, 0xddd, 0xffff, 0x1, 0x1ff, 0x0, 0xfffffffffffff29b, {r3, @in={{0x2, 0x0, @empty}}, 0x7, 0x6, 0xfffffffffffffc00, 0xfffffffffffffff7, 0x8}}, &(0x7f0000670000-0x4)=0xb8) 2018/02/03 12:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aed000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a3000)) readlink(&(0x7f0000ad2000-0x8)='./file0\x00', &(0x7f000079a000-0x4e)=""/78, 0x4e) 2018/02/03 12:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000d0e000-0x8)='./file0\x00', 0x2000, 0x10) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) unlinkat(r0, &(0x7f0000d67000-0x8)='./file0\x00', 0x200) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x9)='-#wlan1/\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x16, 0x15, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000013000)='./file0\x00', 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000003000-0x14)={0x5, 0x28a, 0x3, 0xffffffffffffffe1, 0xfffffffffffff001, 0x82, 0x400, 0x80000000, 0x4, 0x1}) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000)='./file0\x00') clone(0x0, &(0x7f0000013000-0xd), &(0x7f0000011000), &(0x7f0000002000-0x4), &(0x7f0000003000-0xbf)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000025000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x6f21ea63}}, 0x6, 0x3, 0xb4c, 0xfffffffffffffffa, 0x80}, &(0x7f00000e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011a000-0x8c)={r1, @in6={{0xa, 0x0, 0x3ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, &(0x7f0000bb0000-0x4)=0x8c) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000fdd000)) bind(r2, &(0x7f000032c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x4, {0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x5}}}, 0x3a) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r3, r4, &(0x7f000053d000-0x4), 0x8080000001) fcntl$getownex(r0, 0x10, &(0x7f0000f69000)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f0000d4e000-0x10)="000000e8ff07000300abbb644dac8ef1") sendfile(r6, r6, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) 2018/02/03 12:29:30 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003000-0x7)='ns/mnt\x00') mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000002c000-0x6)={0x0, 0x7fffffff, 0x6}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) close(r1) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000cbf000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f000023a000-0x38)=""/56, 0x38, 0x0, &(0x7f000099d000-0x10)={0x0, 0x1c9c380}) linkat(r0, &(0x7f0000d1c000-0x8)='./file0\x00', r0, &(0x7f0000d1b000)='./file0/bus\x00', 0x0) 2018/02/03 12:29:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00007b6000)=@hci, &(0x7f0000001000-0x4)=0x6) getsockname$llc(r0, &(0x7f0000aef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000023000-0x4)=0x10) mmap(&(0x7f0000000000/0xac3000)=nil, 0xac3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x2000}, 0x0) rt_sigsuspend(&(0x7f0000188000-0x8), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(r2, &(0x7f000019f000)='net/hci\x00') accept4$unix(r3, &(0x7f000082f000)=@file={0x0, ""/108}, &(0x7f00001f1000-0x4)=0x6e, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) 2018/02/03 12:29:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f0000b26000), &(0x7f000015b000), &(0x7f0000001000-0x4), &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="7885b1639f617e8061bf0da692ff2d0ae208358c83a477d056101cf9773fa1ee5075d5e0c7e02b13c2cf4f1c57f69a76cf2d949fdb7d3192e1d9da1ee5febaaefed25f5d9220cae717b3a24af8d30401ffd04eb27eb109e8f5199d6c475c0038d86586517eb1c69c237c5c2550635fef167c6d8336bead65eedff66410e171965692cb0281db9906620e982d2cb25f363b2793f19ad09e16151f05ce010cde082972e55090f6866c1daab399b80ec9fea3185d7eeeb31a16ec483a26f3ff7e148dd6b0d5bf634c5c8ce30ad283010ce9216c16ab47f00d5cf92c", 0xda, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$revoke(0x3, r2) kexec_load(0x0, 0x0, &(0x7f0000905000-0x40)=[], 0x0) keyctl$setperm(0x5, r2, 0x14200000) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[]}, 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$setsig(0x4203, r2, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918}) ptrace$setopts(0x4200, r2, 0x80000000, 0x45) ptrace$getsig(0x4202, r2, 0x0, &(0x7f00002ab000-0x10)) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) r2 = dup(r0) write$selinux_load(r2, &(0x7f0000339000-0xde)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) sendmsg(r0, &(0x7f0000736000-0x38)={0x0, 0x0, &(0x7f0000672000-0x60)=[{&(0x7f0000dd2000-0x1000)="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", 0x1000}, {&(0x7f0000f4b000-0x70)="3a899c6a0ddc30aa88a3ca2fefcff972526037db11e1a3a44bfb50bd24131b6385c49239a426153506f3c8aaf587efc33b71368bf44f9df8e9481fd08ccab407656501d54d8c4ac05f1e54afe5bd91f324a65e5a8225606bbfac917eaf05ae0b98efeaea825b47983b95c71a9b0af0d7", 0x70}, {&(0x7f0000654000)="987be692d7ffa8f6d3ac218cd77bdcf262cc212e764e55b437ae4cf3c33f50faf128d649f993907f3c37c6d9bbbca3633926ab843ddc721bf33e754c6860909ae18c3a3f0553d2dfde48976959a108c16aef44518c1757a16bfb1cf1e31651fb04b2d0bd27a987e5821d96dfea9a2d5b983edce410dffa5591ab0d8d4165de75cac740", 0x83}, {&(0x7f000048f000-0x24)="6bfe5275f93438337d5a6d6a9913a578412c7e3b1ab8e622ffd11d541240203dc99e4860", 0x24}, {&(0x7f000061e000-0xbe)="dd6e54a04224f62e53694d96a4186898d280cc6232c6544a9b3fcd32f109fda5517a47c85aa774b3fbac030afd4cd08ae6f687b4bd3f6c6517459c1d870efcd4e008283f167055eb7eeb0a6eb0ab4c12f6db550c3dbb828bcf140bb7385b0eca86e2082eeb4a5ccf8d17be54572836343f347b13601e0b3d4830a736b8dc4839757edea561cbeedac943ffa8a44004b5f2aa95c3d9e502711057d4fbd9aa96ffa6a2e86eb0309c047563caad28d128a2f403ef52e4c19a5ab82261a1c379", 0xbe}, {&(0x7f0000a36000-0x19)="7f16c55bfbbbeeb4b9438c9004bbccc86aca737c3368d14867", 0x19}], 0x6, &(0x7f000099f000)=[{0xe8, 0x104, 0x3, "99e1a41034ed6ea5252a8eb456e5a355b350738256706911433f5ed2766dfa38175eca3f26e08a1d6434b35b829cc4397b19671e1dde027d8614b20fff18f682e164c25e4d4917ae3c981710e72ef7592eb1267684b7b2bfc64f20adff2bb347d030c64c5332d4dbb01124ae94c5e05205be864b932c7fbefd05a00006d553f712a5b394f8a052c1348eec0be0a2e8955394e361d0f11130e4a68b295b184707e606fd8dab10d787cab42e8103ecd9404bb9c430cec9bc9b18e23b517e71267c917da1906484ddbe914ddfa7a08b9d49d16a514407"}, {0x1010, 0x0, 0x0, "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"}, {0x28, 0x113, 0x7fff, "f61509fb7058c1ac9b292511bba0f2c791"}], 0x1120, 0x8000}, 0x40) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000efc000-0x1)='.', 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005cf000-0xd)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000ced000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) pivot_root(&(0x7f00009c4000)='.', &(0x7f0000d0c000-0x1)='.') 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) sendto$ipx(r0, &(0x7f0000fba000)="2712d875966e7c04609e993e415b18765c6d279966eb1380a33a7419725b95dd3044f4", 0x23, 0x84, 0x0, 0x0) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) pread64(r0, &(0x7f0000c92000)=""/234, 0xea, 0x0) bind$ax25(r0, &(0x7f0000f98000-0x10)={0x3, {"24fcfa8e99e384"}, 0x7}, 0x10) poll(&(0x7f0000028000-0x8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a96000-0x8)) tkill(r1, 0x16) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00009d0000-0x8)='./file0\x00', 0x10000, 0x2c) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000a4f000-0x8)=[0x101, 0x1f]) 2018/02/03 12:29:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pause() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000086d000)={0x0, @in={{0x2, 0x3, @empty}}, 0x0, 0xd077, 0x401, 0x1, 0xba}, &(0x7f0000031000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000087c000)={r2, 0xec}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r3 = socket$inet(0x2, 0x80a, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r4, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd}) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fa5000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x5e) readahead(r4, 0x200, 0x4e20) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00001bf000-0x4)=0x0) ptrace$peekuser(0x3, r6, 0x101) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ff0000-0x4), &(0x7f00009f0000-0x4)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00004dc000-0x4)=0x5, 0x4) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000067a000)={0x4c, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x69, 0xec54, 0x6, 0x101, 0x7, &(0x7f00000ca000-0x10)=@generic="3639c93b013dffac3697acb31e3a32ae", 0x1000, 0x805, 0xffffffffffff8001}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') mknodat(r0, &(0x7f0000a55000)='./file0/control\x00', 0xa0, 0xff) 2018/02/03 12:29:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f000017b000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00009c5000-0x4c)) pread64(r0, &(0x7f0000ef2000)=""/224, 0xe0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e95000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b51000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008b1000)={0x1, 0x9, 0x8, 0x0, 0x40, 0x9fc4, 0x1, 0x7}, 0x20) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000eb8000-0x4), &(0x7f0000d80000-0x4)=0x4) 2018/02/03 12:29:30 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000016000)='/dev/vga_arbiter\x00', 0x2401, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000029000)={0x6, 0x0, 0x2000}, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f000000a000-0x10), 0xc0000000, &(0x7f000002b000-0x90)) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002a000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x24b) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000028000)={@generic, @ifru_map}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002c000-0x11)='/dev/vga_arbiter\x00', 0x2010, 0x0) ioctl$TTUNGETFILTER(r4, 0x801054db, &(0x7f000002a000-0x21)=""/33) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000002a000-0x8)=0x3) 2018/02/03 12:29:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe8000)='net/wireless\x00') sendto$inet6(r0, &(0x7f0000060000-0x39)="77a72454eaea2c8c9187b311f5c4fb45a401ec57e678dae12597de00c523ef903ba11f0c162a461a4c68ebe12d9297840c6dcdb0a4ffd6af49", 0x39, 0x44, &(0x7f0000f2a000-0x1c)={0xa, 0x1, 0x40, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a4e000-0x4)=0x2, 0x2a1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000650000-0x4)=0xb4, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) socketpair$inet6(0xa, 0x806, 0x1, &(0x7f0000fcc000-0x8)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000084000)={@generic="d1bb3e9967dc993e11b841014fef3b1a"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d9d000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000cb5000-0x4)=0xe8) sendto(r2, &(0x7f0000679000)="6178f4", 0x4dac362d040ea056, 0x0, &(0x7f00009f2000)=@nfc_llcp={0x27, 0x4, 0x6, 0x7, 0x8, 0x200, "50a8c6d02a715591cd60b0eb6ae2081afbd8b6017a0a8da8900775a24d07aa417cf6d8031d8c1f61bb38398fab625e391a2334767e2b5ae449ee7da23de397", 0x8000004}, 0xfffffffffffffd43) 2018/02/03 12:29:30 executing program 4: r0 = signalfd4(0xffffffffffffff9c, &(0x7f00003bc000)={0x400}, 0x8, 0x800) r1 = gettid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005f3000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000051b000)={0x100000000, 0x6, 0x1, {0x77359400}, 0x7, 0x8000}) mq_notify(0xffffffffffffffff, &(0x7f0000937000)={0x0, 0x0, 0x2, @thr={&(0x7f0000937000)="750a252525a8", &(0x7f00002bf000)}}) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00005d2000)={0x4672, 0x8001, 0x3ff}) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000bc7000-0xcb)=""/203) 2018/02/03 12:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000636000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$VT_RELDISP(r0, 0x5605) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00007e7000-0x6)='smaps\x00') mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b08000)='pagemap\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000b1000+0x24d)='lo.em0$GPL\\$\x00') sendfile(r2, r1, &(0x7f0000310000-0x8)=0x100003, 0x10001) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/dev/pktcdvd/control\x00', 0x301a00, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/03 12:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004d0000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067c000), &(0x7f0000508000)=0xc) r1 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 12:29:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000291000)={0x54, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000176000)=[], &(0x7f0000917000)=[]}}], 0x0, 0x0, &(0x7f00006ed000)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000889000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00007e0000)=r2) keyctl$instantiate(0xc, 0x0, &(0x7f0000840000), 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000084d000)='/dev/keychord\x00', 0x203, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000aae000-0x8)) 2018/02/03 12:29:30 executing program 0: unshare(0xa800000) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000c20000/0x2000)=nil, 0x2000) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000a6b000-0x108)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0xcafe7213fb70248, &(0x7f00000cf000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) 2018/02/03 12:29:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a5b000-0xd)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000936000)=@assoc_value={0x0}, &(0x7f0000cff000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c87000)={r2, 0x62}, &(0x7f0000279000-0x4)=0x6) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000596000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000e10000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000608000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00007d4000-0x4)=0xe8) stat(&(0x7f0000dbb000-0x8)='./file0\x00', &(0x7f0000d9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d5f000)=0x0) r10 = getuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000062b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000244000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000677000-0x4)=0x0) r13 = geteuid() r14 = getegid() ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000077f000-0x4)=0x0) stat(&(0x7f0000bee000-0x8)='./file0\x00', &(0x7f000043d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000f1a000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008a4000)={0x0}, &(0x7f00002c6000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000eb1000-0xe8)={{{@in=@multicast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000886000)=0xe8) getgroups(0x1, &(0x7f0000c0e000)=[0xffffffffffffffff]) r21 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002eb000)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000984000)=0xe8) lstat(&(0x7f00003fe000)='./file0\x00', &(0x7f0000c04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a8c000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d5a000-0xc)={0x0, 0x0}, &(0x7f000029e000-0x4)=0xc) fstat(r0, &(0x7f0000a90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004b2000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000b73000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f000011b000-0x4)=0xe8) getgroups(0x1, &(0x7f000033b000-0x4)=[0x0]) sendmmsg$unix(r1, &(0x7f000009c000)=[{&(0x7f00006ab000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000242000)=[{&(0x7f0000681000-0xee)="f57189fe4a45cdea4f37d6d67cb3749232b2d2aee33f30186577e9df4e362deee72e816d96e48e362ff94e14e9807be4299eddbf4e1b86ddb0159994f2d4269343b3260961b3adf70c4e2e2ac231c26878a79fc18df5ac6f9d760b1ba6afcbca07daea738d890461f003ca1c05db10163aa1d88570c0ac62997961123f9560821747c005cd6e5d6ba27a6af8a769dc4a260c823370c04b1ea46a3a349823fe8b89c88db1c7c1d1bc8fa8a07438c319d93ac54f54b7598931c4fdc88d33af46aca19aa10dd6084addde80aa2bba4033493a7e88541bae4d399aa722c81f57cd9f4a0885b1b84429713c5940efe4c8", 0xee}], 0x1, &(0x7f0000cfc000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r3, r5, r5, r3, r3]}], 0x48, 0x4000040}, {&(0x7f0000edf000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003be000-0x80)=[{&(0x7f00005bd000-0x41)="b24120763afb71d530f7d8ca1c1a398c5ab6d237415802eebba5651291a7a288aed46cd838bb9db4093fdeb75bab054e70992d082e2e37a43bdad2ee0f7dcd3746", 0x41}, {&(0x7f0000f9e000-0xe6)="71e5fc08c48d900fc5f2c4014005808342aac62887934bbd82a75cb9d05476c0af08843baf5a4bd485c10f2d4333abc27c67d594c10fd1f5fbd64c50f7fe71219ef705a8ba325abad49e878eb1f137459bb779dabb17bad002126d6f0240735c756ba1cf56dc1a3d8d16b0fee50e193fdfee48e4e99147a73e40fee84ead8a102ae5df060e9370d742bb1d5180026d28cb0bf6d67d1649ffd7aeea56c8caaf9217bf593a8d8dde630685d4b544bc8fd58045dd0c1a98fe7347a0ee16d990549f17f1b7c773436e927ed897cf56a5344985bfb073bdf3bbf8f8da753db0e756f197e090cbf955", 0xe6}, {&(0x7f00001f4000-0x82)="64e487eac8773b02462f024ac6dc65459da6a439534beaa69cf5e96740c4cf1e54a10bcf0277c10d1eff2f699436b37164da7fe295814026ab9eda0cc34f16ba2472cee0b956726086d667cd08f5825a4ce79de6f7148bd31f4ad75fa6c2971e0c86a61295d6bb1e82f4f8a90e8cf711bf76ee00d3cf66bf875cb25bded91ab84de1", 0x82}, {&(0x7f00006e2000)="18915ba392a9c4fe387fb63c08ff451683349acc59f78527598a06cb000fae472e5f27a1e8f9c70beb42134375ce7f872899141d1c3c8ea05cc03990ab8500d44d85f67743ef61ed3b65391dcd59efb2ed5f26494a0510968036eafc5f309c42ff873be7a2c9a039ca9a3ecd5814d9c66555277959184f5864b0c6dd6bae7f2839d35d805d9344ceda638e501460ffa14ee7c8bff9ab9e902153de47baedd046e6ae062b1a82e445594f13e0fffa508b293938bbc34a09eab2bcdc6d9d3be752b7524163ba98bbeef3e00f83e9f83429bb31dbb53d", 0xd5}, {&(0x7f0000ce9000-0x7a)="1f4222d2e779e39d170fa5c0b54926116d18f792de7fac1203bd9cd38d371740f931ab99f7ee53d31934033a92ea0cc3a170260c6b5b2f6365e065a1d60732e44232a4dd940626552995a2a5487c26caaca5c306b768798919fc40708779fd2288aefaefa83a9fe26a173089ab90e0cf1daefc4d5556b067c383", 0x7a}, {&(0x7f0000552000)="a5190c163dd9443406658a48ed5e430a4714e23e37abd6705f7da2bf1b203c37c20ad94feb57dcaf54fe27436e17221442de9dc4e90cb5183763053248888b69390f95f26c193a4c5b0f5fe7c1782175f3f53872b5", 0x55}, {&(0x7f0000bb6000)="04b1523beb8d99989fb06e0d7fe43231963888b9d109ae734d2e07e0a8fc21ed4d1b1a1fd37acad7fb25fb7b59be7ba292a3e7c0322eb4728e0c79846fcd0458d374df09eb31e0708fb99ffd7edc7b97f34f44f21296228fb2ebbfa28d2ddfdc8319f5b75ddba35ac7986cf13196316ed6e8fc22efcfcb3a472fb1b451feb4d0583ac354", 0x84}, {&(0x7f00008e6000)="7e25395c72332888388147efec235b7e61af3097513e48f04a41f871a2eda6dea8226de80b0a552c52f326c6b291ad19512cc10dde005f5d0f7047e94ad647249085650bfd1248776acb06634f7b38d859d713f0f1cd713ab6e3cad85ca4ed649e983691ab8f7a53662083eec487066885a559786095a614707e42", 0x7b}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f00005b5000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002a5000+0xc57)=[{&(0x7f0000003000-0x63)="a65d8b4ae590ec6998e71922cd5640b4067d7f8192eaf48362cade37fac64963217d744d3134081310756f5f5e53603276f81fdab8ba3858fe11e06be045c937b7973fe2fc3af6afee04c0cb9a3e77f5ce909a743f08e8976c5f8d53fcc228230d4c6f", 0x63}, {&(0x7f00002bf000-0xe)="12ed0c2ea99451690d59910d83ea", 0xe}, {&(0x7f00003b2000)="fed24c5f2fd0fb166f9887e91dcef4754f0204b086418383354ebc131213b24a0351d14dec70f7035a250b08e5368bad5752163773a205a58b961295ef994edbf8ffef25f952b8fee3c929ecfe7527819476f65a09fdfbe646", 0x59}, {&(0x7f0000fb2000)="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{&(0x7f0000bc0000)="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", 0x1000}], 0x5, &(0x7f000024a000)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0xb8, 0x80}], 0x6, 0x20004041) [ 56.976927] binder: 9890:9894 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 56.987781] binder: 9890:9894 got transaction to invalid handle [ 56.995262] binder: 9890:9894 transaction failed 29201/-22, size 0-0 line 3004 [ 57.019599] binder: 9890:9901 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/03 12:29:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='&ppp1,lo{\x00', 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000010000-0xb8)={0x0, 0x80000000, 0x9, 0x8001, 0x5, 0x5, 0x1, 0xfffffffffffffff9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0xa8, 0x7f, 0x2, 0x4, 0x8000}}, &(0x7f0000210000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009e2000-0x8)={r1, 0x49a0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/03 12:29:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e6c000-0x4), &(0x7f0000909000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000004, 0x2}, 0x20) clock_gettime(0x0, &(0x7f00003b2000-0x10)={0x0, 0x0}) setitimer(0x4ffb62e96f84c942, &(0x7f00001e7000-0x20)={{0x77359400}, {r1, r2/1000+10000}}, &(0x7f000016b000)) 2018/02/03 12:29:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000014b000-0xc), &(0x7f0000970000)=0xc) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000095e000-0x1)) timerfd_gettime(r0, &(0x7f0000bdb000-0x20)) [ 57.027476] binder: 9890:9901 got transaction to invalid handle [ 57.052923] device lo entered promiscuous mode [ 57.055284] binder: 9890:9901 transaction failed 29201/-22, size 0-0 line 3004 [ 57.068679] binder: undelivered TRANSACTION_ERROR: 29201 [ 57.068688] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x8, 0x4) fcntl$setflags(r0, 0x2, 0x0) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000d27000)={0x0, 0x41, 0x4, @thr={&(0x7f000011a000)="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&(0x7f0000d27000)=0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d27000)={0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000d28000-0x20)={{r2, r3+10000000}}, &(0x7f0000834000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000d23000+0xc8b)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x8, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:29:31 executing program 6: timerfd_create(0x2, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0x421000)=nil, 0x421000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x11e, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x20000000000000}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 12:29:31 executing program 2: mlock(&(0x7f0000de3000/0x4000)=nil, 0x4000) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f00003ec000+0xc37)=0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000431000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000088d000)=0x9) pipe2(&(0x7f0000c28000)={0x0, 0x0}, 0x200000080020) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) 2018/02/03 12:29:31 executing program 1: r0 = socket(0x10, 0x40000000000003, 0x10001) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002b000)=@int, &(0x7f000001e000+0x46d)=0x4) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000002d000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000002c000)=0x8) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002e000-0x15)='/dev/pktcdvd/control\x00', 0x301641, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000020000-0xc)={@loopback, @empty, 0x0}, &(0x7f000002a000)=0xc) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000002e000), &(0x7f000002e000), &(0x7f000001c000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000002b000-0xe8)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x2, 0x6, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x32, r4, r5}, {0xfffffffffffffffb, 0xff, 0x1, 0x6, 0x8, 0x10001, 0x3, 0x1f}, {0x90, 0x7fffffff, 0xe3, 0x3}, 0x9, 0x1, 0x1, 0x0, 0x2, 0x71f8897474b229e2}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x32}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1, 0x3, 0x1, 0x600000, 0xf6, 0x7, 0xffffffffffffff5e}}, 0xe8) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000002d000)={0xffffffffffff8001, 0x2, 0x2000000004}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000015000)={r2, @in6={{0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0xdf1c}}, 0xffff, 0x354, 0x1ff, 0x4, 0x8}, 0xa0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f000000f000)=r6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000002b000), &(0x7f000002b000)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000000b000-0x50)={{0x8, 0x3}, {0xe4, 0x1}, 0x9, 0x1, 0x401}) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000064a000)={0x10001, 0x1, 0xfc, 0x3}, 0x10) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pwritev(0xffffffffffffffff, &(0x7f000060c000-0x60)=[], 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000026000)=@ipv4_newroute={0x2c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000bc4000-0x1000)=""/4096, &(0x7f0000a74000-0x4)=0x1000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c2d000)={@common='lo\x00', 0x0}) r2 = dup3(r0, r0, 0x80000) gettid() setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000382000-0x8)=0x100000000, 0x8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000021c000)={0x49, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x0, @rand_addr=0x3}, {0x2, 0x2, @rand_addr=0x616}, 0x44, 0x3, 0x5, 0x8, 0x79, &(0x7f0000436000)=@common='teql0\x00', 0x7, 0x401, 0x81}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000076c000-0x4)=0x20, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, r1}) accept4$packet(r2, 0x0, &(0x7f0000124000-0x4), 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000ff1000)={&(0x7f0000262000-0x4)=[0x0], 0x1}) 2018/02/03 12:29:31 executing program 2: seccomp(0x4, 0x0, &(0x7f0000e87000-0x10)={0x5, &(0x7f0000b73000-0x28)=[{0x100, 0x7, 0x8f, 0x2a}, {0x8, 0x68d, 0x15}, {0x0, 0x5, 0x4, 0x1ff}, {0x45c, 0xff, 0x1f, 0x2}, {0x8, 0x3, 0x3, 0x1}]}) fchdir(0xffffffffffffffff) 2018/02/03 12:29:31 executing program 6: timerfd_create(0x2, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x3) request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a86000-0x2)='+\x00', 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000) 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006c1000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000b05000)) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000b0c000-0x24)={0xfffffffffffffff7, 0x80000000000001ff, 0xffff, 0x7, 0x3ff, 0x1, 0x6d62, 0x100, 0x2, 0x800, 0xff, 0x2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00003ec000)={{0x0, 0x1}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00002a0000)={0x4}) writev(r1, &(0x7f00008ba000-0x10)=[{&(0x7f00001ad000)="6aee1d924c58b167018509e410bb2825eaa4865def1bdd5df47ea371c8b38b21755886b781b577e4c0ee69086cb46d7bbc1b904e78f59a558a0a74f24cd3adb4fc2a", 0x42}], 0x1) 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/1, 0x1}], 0x1, &(0x7f000002f000)}}, {{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)}}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002e000)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000002f000-0x10)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r2, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f000002f000-0x20)={{r3, r4/1000+10000}, {0x77359400}}) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000ff2000-0x28)={&(0x7f0000c99000/0x3000)=nil, 0x1, 0x1, 0x2, &(0x7f0000686000/0x1000)=nil, 0x3f}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b000)={0x0}, &(0x7f000000e000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0xa0)={r2, @in6={{0xa, 0x1, 0x8f17, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xe6ab, 0x7f, 0x9, 0xffffffffffffff16, 0x20}, 0xa0) pwrite64(r1, &(0x7f0000008000-0x32)='-', 0x1, 0x0) fcntl$getown(r1, 0x9) 2018/02/03 12:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1ffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005b3000)="89bd63ca9d7e54441193bb47755e51fb", 0x10) getegid() connect$inet6(r0, &(0x7f0000fba000-0x1c)={0xa, 0x1, 0x0, @empty, 0x19}, 0xfffffffffffffeb2) syz_open_dev$mice(&(0x7f0000e70000)='/dev/input/mice\x00', 0x0, 0x40) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = add_key(&(0x7f0000749000-0xa)='encrypted\x00', &(0x7f0000be4000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f00003e3000)='cifs.idmap\x00', &(0x7f0000d78000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b1a000-0x73)="fa5ed54286ee6cba454e661056143e0a25e7b12e69728a3d740d570e209c81c56da1f58d401f8a18328e4e1c1658865c93ca8bc274f0e75a981e274064d587e2dbf1c12ec61053bc32a92ffa6d0af5a58cc2c9eaf3b9b1bd8e5bcccf5bb6961dae7d0e3385541e71cd801657ea5bb69ea2dd85", 0x73, r1) keyctl$instantiate(0xc, r1, &(0x7f000001c000-0xe9)="8d82ae45020d4096c3094ecfbf9b5c961ecac4de721ab8069902a40c2b7246ffe33a4b9ae1b7651590272f90d9d56147d14300a14e54722aca7f01fa140ceb304beff851681d62cb96e2d919a29bd72fc61d47293cb36d7e9ebe398e17ec9159250173df443958d4b2028342d5cef0835c95b17b5fc12f8feaf0323c080f5efe2409dfe5a8ade3a33e9e6c17e1146fc953a623dcd4ec449aa135c269979e998149b2183c6a8c226779566d5e5de425d9cf16fc1f73b8a55a18714f667459e83f627313b58bfecfedb0c168f5063d4e17b4fc44b6709defa9cca533f85d0e04ba4bb7f72d1ffe06f6ba", 0xe9, r2) keyctl$update(0x2, r1, &(0x7f0000233000-0xa9)="75fb97d14c340900bbbda6216daad8b8c7f0f8c87aef1ae748822424d5d70afa24321eb8b45975f5ec6997435894335b47667cff2d501edcc4f3a9ffb071507a6c9e892300e45fdc7938ca8fe04b0b93822eb4d763fb413f75f67371865c30c9a9e59d2cff37d233ad4ec1bdbd54640c329c35edf900fd82b1cef2da6e1b897760f7ed5e551cd50401f9f174ff4a161198c9455941d3372aafb452636b3fdbbd5f18144adb6c029bdd", 0xa9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bf0000-0x4)) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) 2018/02/03 12:29:31 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$ax25(r0, &(0x7f0000da4000)={0x3, {"dfd799151b5345"}, 0xfffffffffffff001}, 0x10) r1 = getpgrp(0xffffffffffffffff) ptrace$cont(0x9, r1, 0x400, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000005000-0x8c)={0x80000000, 0x0, 0x0, 'queue0\x00'}) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e73000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00003ea000-0x8)={0x0, 0x5da83819}, &(0x7f0000306000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000272000-0x8c)={r2, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9}}}, 0x8c) r3 = add_key(&(0x7f000003a000-0xc)='id_resolver\x00', &(0x7f0000f90000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000688000)="ef0d9f84e347c00c14a5c6081d23bb1eff29ef2bb472479856e114da6285526011bba0cabe0fba4a43f5b03a8706bce321215116183593ead22630272a7ba1e8242164bfd6e891beb90161f2c09c0044e74e4bb18f0d2ed6ec4d60765c2e4af88bc25ae0bb29ba5b24f8c766622bef400781af982b5aba4a9dc39ea9e92b41c700", 0x81, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @rand_addr]}, 0x24) 2018/02/03 12:29:31 executing program 6: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5d}, 0xfffffffffffffe8e) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e03000)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000e03000)) sendto$inet6(r0, &(0x7f0000dff000-0xb4), 0x0, 0xfffffffffffffffe, &(0x7f0000e03000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f0000e05000-0xa3)="9f7a30b0c25351172cd17dea32241eae24e200ff000000e16c286eea76da7685127d8d9e1031fd1c4dc5e77db2c4911dc423da44cf028510975b5e67bea91a13fd174ad64b50d82df8a0a2da33f48e75a4cdc7ca156c8fc854d9dc9e42215859e56b7db9a17b50b6a35d3a2b6d7d021095df8df7285ca5291a32e2bb75d65ee2cbaf8d3359847673f2dbf070e0e3c78f7b3ae0ec377e1029146435cf7b680138d730f4", 0xa3) [ 57.253717] netlink: 46 bytes leftover after parsing attributes in process `syz-executor5'. [ 57.274933] netlink: 46 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00002a5000)=[{&(0x7f0000518000)="1b3f21", 0xfffffffffffffefa}], 0x100000000000003b, 0x81007) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001c4000-0x8)={0x3, 0x10001}) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000d5a000-0x73), 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000013000)={{0x0, 0x101}, {0xffffffffffff574f, 0x8}, 0x0, 0x4, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r0, &(0x7f0000863000)={0x1a, 0x3, 0xc5, 0xa0, 0x7fff, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f000000b000-0x1d)=""/29, 0x1d, 0x3e) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000961000)={{}, {0x0, 0x989680}}, &(0x7f000028c000-0x20)={{}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000dd9000-0x20)={{}, {0x0, r0}}, &(0x7f0000e6c000)) 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) inotify_init() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)) 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}) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tgkill(r2, r2, 0x36) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301}, {r1}], 0x2, &(0x7f000005b000+0xd56)={0x0, r3+10000000}, &(0x7f000005b000), 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) [ 57.403911] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.408545] CPU: 0 PID: 10013 Comm: syz-executor2 Not tainted 4.9.79-g47af77b #26 [ 57.416150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.425477] ffff8801ae75f930 ffffffff81d94b09 ffff8801ae75fc10 0000000000000000 [ 57.433461] ffff8801b9595490 ffff8801ae75fb00 ffff8801b9595380 ffff8801ae75fb28 [ 57.441441] ffffffff816624aa 0000000000002a2e ffff8801d4f1d0f0 ffff8801d4f1d0a0 [ 57.449432] Call Trace: [ 57.451998] [] dump_stack+0xc1/0x128 [ 57.457345] [] handle_userfault+0xa3a/0x1310 [ 57.463376] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.470364] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 57.476754] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 57.483651] [] ? handle_mm_fault+0x117b/0x2530 [ 57.489852] [] ? handle_mm_fault+0x1fc3/0x2530 [ 57.496052] [] handle_mm_fault+0x1fd1/0x2530 [ 57.502079] [] ? __pmd_alloc+0x410/0x410 [ 57.507760] [] __do_page_fault+0x5c2/0xd40 [ 57.513624] [] ? mm_fault_error+0x2c0/0x2c0 [ 57.519572] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.526208] [] do_page_fault+0x27/0x30 [ 57.531717] [] page_fault+0x28/0x30 [ 57.536966] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.543774] [] ? SyS_futimesat+0xbb/0x1b0 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x294e, 0x0, 0x0, 0x800}}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000608000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) 2018/02/03 12:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffff8a5c) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000e9e000-0x1a)=""/26) sendfile(r1, r1, &(0x7f0000268000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000072f000)='lo\\@\\-[em1*GPL\x00') 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ef2000-0x9)='/dev/sg#\x00', 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f9e000)='/selinux/load\x00', 0x2, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000d02000)=""/179) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b2c000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000512000-0x8), 0x801) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x5, 0xfffffffffffffffc, 0x0, @tick, {0x7ff}, {}, @queue={0x0, {0x0, 0x4}}}], 0x30) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000e14000-0x38)={&(0x7f000066d000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000d8000-0x50)=[{&(0x7f0000a81000)="90d79a", 0x3}], 0x1, &(0x7f00000e0000-0x120)=[]}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f00007d7000)) ioctl(r0, 0xa8a, &(0x7f00004be000-0xda)="fd9fcdc9463efdcfd9882f8ab5f3b78b92d81040f774529a9692e93b833aa4b2349125dcfbff7fef7da75a1c6f14aa69949af5b61daeacdcbadbf02bf5ebad4649eefbc7cc64bfa93540a82cac2919c635fba18feec22e7b3f87da7d7bb321dc53fd81560b3120f82a622799241fdad55551b83252b5abb672065acfb1a7f648fd3b8e70f4521c2bc8ff1e5ef14f14d7eef6972dedd61d4678993aca2a1dc1b61f4e71bf4b7597f26439fade798d1f768295add3cafb11fb779e9058f44005c7f9a03ae63007884bee445c0b60a18173036590c1aff8502700fd") getpeername$packet(r0, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000594000-0x4)=0x14) sendmsg(r0, &(0x7f00006c6000)={&(0x7f0000362000+0xc88)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14, &(0x7f00008fe000)=[{&(0x7f000058f000)="436b89b6535f882b3fd73173176fb927550fdba681130830e39407bb551c7ecc8d27a0f960355127921483e09d9ae0015f5e9896aa395e0a06cc1a2878c9a0aa62b4d856e50db5b8e05c", 0x4a}, {&(0x7f0000fc4000-0x30)="5d66444e9a4bf204f030cc3aaa5543a15f839de7a33121e42183038f52a2444e51c78a1499e712fab3c9c83176e33fb0", 0x30}, {&(0x7f0000942000)="d375cc28eea315d36bb531ed2ea61328b63556c7343c97cf7c96950a1889", 0x1e}], 0x3, 0x0, 0x0, 0x840}, 0x800) getpeername$netrom(r0, &(0x7f0000298000-0x10)=@ax25, &(0x7f0000545000-0x4)=0x10) 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000f28000-0x2f)=""/47, &(0x7f0000767000)=0x2f) 2018/02/03 12:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f99000-0x10), &(0x7f000033d000-0x4)=0x10) listen(r0, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_sa2={0x2, 0x13, 0x9}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) 2018/02/03 12:29:31 executing program 4: 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/status\x00', 0x0, 0x0) syz_open_pts(r1, 0x183241) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r2, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) connect$l2tp(r1, &(0x7f0000329000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @broadcast=0xffffffff}, 0x4, 0x2, 0x3, 0x2}}, 0x26) futimesat(r1, &(0x7f0000d1a000-0x8)='./file0\x00', &(0x7f00006ae000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = gettid() tkill(r3, 0x16) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005a4000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000c0b000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000768000-0xc)={@rand_addr=0x18, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) lseek(r2, 0x0, 0x4) close(r0) [ 57.549558] [] ? SyS_utimensat+0x160/0x160 [ 57.555414] [] ? do_futex+0x15c0/0x15c0 [ 57.561010] [] ? entry_SYSCALL_64_fastpath+0x5/0xe8 [ 57.567646] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 57.574466] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 57.581014] [] entry_SYSCALL_64_fastpath+0x29/0xe8 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030f000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f0000197000-0x60)=[{&(0x7f00006d1000-0x4c)="5397", 0x2}], 0x1, 0x0) writev(0xffffffffffffff9c, &(0x7f00003d7000)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00007df000)) tee(r2, r1, 0x5, 0x0) 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00007a9000-0x6)='wlan1\x00', 0x803, 0x40, &(0x7f0000b5f000-0x40)={0x6, 0x10001, 0x3f, 0x81, 0x7f, 0x100000001, 0x8, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000615000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00001a6000), &(0x7f0000bb6000)=0x10, 0xc091fca77cdfcb43) syncfs(r0) prctl$intptr(0x1c, 0x64) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000571000-0x4)=0x0) capset(&(0x7f0000867000-0x8)={0x0, r1}, &(0x7f0000fad000-0x18)={0x9, 0xd04, 0x2, 0x4, 0x1, 0x897}) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f000051b000)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000c43000-0x4), &(0x7f00005e4000-0x4)=0x4) prctl$intptr(0x200000002f, 0x2) fcntl$addseals(r2, 0x409, 0x1) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000461000-0x4), 0x800) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000b24000-0x4), &(0x7f00005b9000)=0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0xfffffd63}], 0x1, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) r3 = accept4(r2, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000601000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/checkreqprot\x00', 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008bf000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000487, &(0x7f000088a000)=""/24, &(0x7f00000ec000-0x4)=0xa3a495676928e94) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000043e000-0x12)='net/ip6_flowlabel\x00') socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a47000-0x8)) readv(r0, &(0x7f00007bb000)=[{&(0x7f00007a0000-0x5f)=""/95, 0x5f}, {&(0x7f0000f30000)=""/127, 0x7f}], 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a8b000)={0x4, 0x1, 0x7f, 0x8000}) 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e36000)='/dev/loop#\x00', 0xffffffffffffffff, 0x406) fallocate(r0, 0x20, 0x0, 0x10000) 2018/02/03 12:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4016, &(0x7f0000000000), 0x15f) 2018/02/03 12:29:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000012000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0x68, 0x4) 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(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0xb)=@random={'user.\x00', 'self\x00'}, &(0x7f0000003000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000757000-0x14)={0x3, 0x1, 0x3, 0x36, 0x6}, 0x14) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='O', 0x1, 0x0, &(0x7f00001b6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = dup(r0) tee(r1, r0, 0x900000000000000, 0x2) sendmsg$nl_netfilter(r1, &(0x7f0000a96000)={&(0x7f0000412000)={0x10}, 0xc, &(0x7f000047c000)={&(0x7f000099b000-0x1178)={0x820, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x80c, 0x0, [@generic="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", @typed={0x18, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x820}, 0x1}, 0x4000044) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000004000-0x1000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000002000-0x63)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f0000020000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000000d000), 0x4) ioctl$sock_FIOGETOWN(r1, 0x400454ce, &(0x7f0000001000-0x4)) 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr=0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) recvmmsg(r0, &(0x7f000050c000)=[{{&(0x7f0000fcf000)=@alg, 0x58, &(0x7f0000fc7000)=[{&(0x7f00008cd000-0xc1)=""/193, 0xc1}, {&(0x7f0000870000)=""/162, 0xa2}], 0x2, &(0x7f000055f000-0x5b)=""/91, 0x5b, 0xffff}, 0x7}, {{&(0x7f00006af000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @syzn}}, 0x1e, &(0x7f0000e90000+0x4)=[{&(0x7f000093d000)=""/13, 0xd}, {&(0x7f0000a1a000)=""/121, 0x79}, {&(0x7f0000cba000-0x1d)=""/29, 0x1d}, {&(0x7f0000857000-0xce)=""/206, 0xce}, {&(0x7f0000d60000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b5000)=""/227, 0xe3}], 0x6, &(0x7f0000dfe000-0x8d)=""/141, 0x8d, 0x7}, 0x3}, {{&(0x7f000096c000)=@rc, 0x9, &(0x7f00003f4000-0x30)=[{&(0x7f000005b000-0x5c)=""/92, 0x5c}, {&(0x7f0000574000)=""/199, 0xc7}, {&(0x7f00007a3000-0x8)=""/8, 0x8}], 0x3, &(0x7f0000de3000)=""/208, 0xd0, 0x1}, 0x64b}, {{&(0x7f0000b57000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000832000-0x60)=[{&(0x7f00006d1000)=""/9, 0x9}, {&(0x7f0000dd2000-0xad)=""/173, 0xad}, {&(0x7f0000878000-0xe3)=""/227, 0xe3}, {&(0x7f0000193000)=""/194, 0xc2}, {&(0x7f000089c000-0x95)=""/149, 0x95}, {&(0x7f000054e000+0xb9c)=""/10, 0xa}], 0x6, &(0x7f0000159000)=""/247, 0xf7, 0x8}, 0x20}, {{&(0x7f00009ef000-0x6)=@hci, 0x6, &(0x7f00003ee000-0x50)=[{&(0x7f000047b000-0xe1)=""/225, 0xe1}, {&(0x7f00001f7000)=""/197, 0xc5}, {&(0x7f0000bb6000-0x42)=""/66, 0x42}, {&(0x7f0000669000-0x8)=""/8, 0x8}, {&(0x7f0000d67000)=""/147, 0x93}], 0x5, &(0x7f00001dd000-0x81)=""/129, 0x81, 0x7fff}, 0x4}, {{&(0x7f000037b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f000095b000-0x90)=[{&(0x7f0000ee4000)=""/33, 0x21}, {&(0x7f00006e1000)=""/82, 0x52}, {&(0x7f0000748000-0xfa)=""/250, 0xfa}, {&(0x7f0000c56000-0x91)=""/145, 0x91}, {&(0x7f0000416000)=""/172, 0xac}, {&(0x7f0000988000)=""/4096, 0x1000}, {&(0x7f000003b000-0x86)=""/134, 0x86}, {&(0x7f0000131000)=""/57, 0x39}, {&(0x7f0000549000-0xa)=""/10, 0xa}], 0x9, &(0x7f000090a000)=""/11, 0xb, 0x8}, 0x40000000000}], 0x6, 0x10121, &(0x7f0000aea000-0x10)={0x77359400}) r2 = syz_open_dev$usbmon(&(0x7f0000baa000-0xd)='/dev/usbmon#\x00', 0x200, 0x20000) write$selinux_access(r2, &(0x7f0000aad000-0x3f)={'system_u:object_r:shadow_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x38}, 0x3f) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000053d000)={@syzn}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001b7000)='/selinux/create\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f0000e21000)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) [ 57.717671] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/03 12:29:31 executing program 7: clone(0x0, &(0x7f0000c10000), &(0x7f0000fa9000-0x4), &(0x7f00009a0000), &(0x7f00000d9000-0xeb)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffff9c, 0xc0106407, &(0x7f0000001000-0x10)={0x2, 0x100000000, 0x5, 0x800}) utimensat(0xffffffffffffffff, &(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000e04000-0x20)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000002b000-0x10)={0x1, &(0x7f0000005000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000aa4000), &(0x7f0000a6a000-0x4)=0x60) syncfs(r0) bind$nfc_llcp(r0, &(0x7f000081b000)={0x27, 0x8, 0xfffffffffffffffe, 0x3, 0x6, 0x101, "9fd3b0d3e3b27eceda7cc2ca04e9676896696805e4eac15bd90bd8d5d3a345415ed605c881d3a4161c2d3a66d8e377a44fb62729a9e4600596eedb87e51ff0", 0xea}, 0x60) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x2000000000003, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000049b000-0x4)=0xb93, 0x4) sendto$inet6(r0, &(0x7f0000f7a000-0x23), 0x0, 0x0, &(0x7f00004c7000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f5000-0xf6)=""/246, 0x727393422a5e9bd5, 0x1, 0x0, 0xfffffffffffffd68) 2018/02/03 12:29:31 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000015000)={&(0x7f0000008000/0x4000)=nil, 0x4000}) r2 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r2, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f000000b000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003000)=[{&(0x7f000000f000-0xaf)="f5", 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000015000)='./file0\x00', &(0x7f000001c000-0xc)=@known='trusted.syz\x00', &(0x7f0000012000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000001b000-0x1000)=""/4096, &(0x7f000001d000-0x4)=0x1000) pkey_alloc(0x0, 0x2) ioctl$TIOCGETD(r0, 0x5424, &(0x7f000001a000)) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000015000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000014000)=[{&(0x7f0000015000)="e2", 0x1}], 0x1, &(0x7f0000016000-0x2d8)=[]}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000010000)='./file0\x00', &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000c000)={{{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x2, 0x0, 0x1, 0x1, 0x2, 0x0, 0x80, 0x5e, r3, r4}, {0x2, 0xc87, 0x400, 0x8, 0x7, 0x9792, 0x80000001, 0x7}, {0x5, 0x8, 0xffffffffffff0000, 0x200}, 0x9f8, 0x5, 0x2, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x1, 0x0, 0x3, 0x25000000000000, 0x4, 0x0, 0x95}}, 0xe8) recvmsg(r2, &(0x7f0000011000-0x38)={&(0x7f000001a000-0xe)=@l2, 0xe, &(0x7f0000018000)=[{&(0x7f0000019000)=""/200, 0xc8}], 0x1, &(0x7f0000019000)=""/82, 0x52}, 0x100) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001b000)="4649a881f4ec0e89d854746e8f50538cbbae633bcb5fc9fe81912148d5151fb78568d2e8aed84dc04d863438ad2403c184a93071c48e208b54d314d9d0e70d8eb3dca759e8a8442625761cf35eb666281a53be264c9f4fc6870c2c9904fc0125aeb08eefb364cf8b685d44385955cb4d74206b234c9d445ea41c2a7b49c371cc780603aa99014f3abe2cfd3525ba0cab92779d655caccb8d69cafd", 0x9b, 0x81, 0x0, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000017000)=@sco={0x1f}, 0x8, &(0x7f0000009000-0x50)=[{&(0x7f0000018000-0x5d)="b4", 0x1}], 0x1}, 0x884) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f000001c000)={0x77359400}, 0x10) 2018/02/03 12:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000019000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f00005d1000)="0024d9273a30df20d04ab1dae1973c943218de8fd6882e3ce3d48c0ad51a2506b8c3a49b1a08498eae3f308c44aa5f09000000f9a550b025ce31df8fc1d4f204f10087b03a3a6e47c423abc9", 0x8000000000000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000acf000)=0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a22000-0x10)={0x3, &(0x7f0000ecb000)=[{0xd44a, 0x5, 0xffffffffffffffff, 0x2}, {0x1, 0x1, 0x20, 0x1f}, {0x1, 0x288d, 0x4a6, 0x31ae268b}]}, 0x10) fcntl$setown(r1, 0x8, r2) readlinkat(r1, &(0x7f00009bb000-0x8)='./file0\x00', &(0x7f0000927000)=""/187, 0xbb) write(r1, &(0x7f0000ea0000)='\x00', 0x1) sendfile(r0, r1, &(0x7f00006a7000), 0xfec) fanotify_mark(r1, 0x84, 0x20000, r1, &(0x7f0000fc2000-0x8)='./file0\x00') 2018/02/03 12:29:31 executing program 7: 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f3a000-0xc)={0x0}, &(0x7f0000515000-0x4)=0xc) perf_event_open(&(0x7f0000635000)={0x2, 0x78, 0x4000, 0x6, 0x0, 0x469, 0x0, 0x1, 0x80404, 0x4, 0xfff, 0x1, 0x7fffffff, 0x100000000, 0x5, 0x7, 0x3, 0xfffffffffffffffb, 0x6, 0x2, 0x101, 0x6, 0xfff, 0x1, 0xff, 0x9, 0x8, 0x1, 0x101, 0x491, 0x8, 0x5, 0x9, 0x81, 0xde, 0x8, 0x2, 0x200, 0x0, 0x4, 0x1, @perf_config_ext={0x5, 0x8}, 0x800, 0x7, 0x7f, 0x4, 0x3, 0x7, 0x8}, r2, 0x2, r1, 0x5) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x3}], 0x10}, 0x0) getpeername$packet(r0, &(0x7f0000270000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00009b8000)=0x14) stat(&(0x7f0000972000-0x8)='./file0\x00', &(0x7f0000fb9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000dcc000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000413000)=0x0) getresuid(&(0x7f0000b85000)=0x0, &(0x7f000024c000), &(0x7f0000b51000)) r6 = getpgid(0xffffffffffffffff) r7 = getpid() stat(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000426000-0x38)={&(0x7f0000f2b000-0xc)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000937000)={&(0x7f0000437000-0x42b8)=@newlink={0x42b8, 0x10, 0x4, 0x1, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x480}, [@IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_VFINFO_LIST={0x4284, 0x16, [{0x1004, 0x1, 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@typed={0x10, 0x23, @u64=0x3}, @typed={0xc, 0x2b, @u32=0x1f}, @generic="a2870f36a96ff8dc28b93a19fad56f661ec5b6a22ed077b196bf25080867b173fdc17b7a678256b8a90d4e8af506114da65713767ff1d811c0145bbd7b3de9af5d4c4f68a50a097ed2c5040da1803f041c07", @typed={0x88, 0x6, @binary="a98be2881cb159a8d526976178e16976311d90cb130d4c184500518deb6251363853a30c88ef8c10a3f3601716733adf1ea92b1e198e70131a0354b6b2e5413b9c3687e10dc24e93fefafcbe6c62c4baf691566f93ce77f0c7dbea661648d4ff440a66a775da9f124781b0c3e442b23ea557cefa2536849ee92c3369e997f613"}, @typed={0x10, 0xf, @u64=0x2}]}, @generic="66b8fc65fb6d76713eee17e7408b67e966b36e26e29e20fc84a8e0489c203b87f30e6809bf84b1511d1d1c29f84b0add12ef2f8e7ded2f80df0a5869b17c40f05eef0631ba7784af4d27326d4b856276ced128f275f26603e51f706dad4ca05c6d76ca7d840bd9824bc232cc1312363449b4989cfdccbf6caea0422388b2d89e3e2ec57522eda9d5c032f1cc552f836335ac8a4fd623683b3fe2424ce855cdea32cacced0f9b4681c1fa1349370ca4456f6185f3f5a9d10819a21d58efde901b0bdd7a07", @nested={0x98, 0x1f, [@typed={0x8, 0x43}, @typed={0x8c, 0x64, @binary="c244833eee08f9981235090023a59b3397f3621e517b7df421fa9c39a5352719ea8b7222bf360c30eac0fe09431adde14d58053dbecad86bf992e314d1776635ae00df1982ada05420c586ef5da66923ed678e74956967a74bf92d54aaead61fc87b51353699f67527fa7bce7f54ac5b31aec0cc200688261a23fb4b90e43fe165"}]}, @nested={0x10c, 0x33, [@typed={0x18, 0x78, @ipv6=@empty}, @generic="487b28ebeb062c0c0ba3afd35e53a0fa90e35f37024990ba404fb22c87f09d542c2c78dbfe1ae02489758253e2634ca25a1350a356a8a5d00ad3e128183c7841508b3fccd84e44ad2484747e8d139a7c60b47d84e6cc6f881cfe93f92b6178e2f510c303e6edd4e1231b54c99c400c37f81c64c04fd6ae5a34758e4a330f4f92fb5ab029a844df414fc751b182d3316b7ed1abd3dfde74416baffaf84ec0b6bd3008ee5623c2c33aac3450e1277d2d86a6c2d210", @typed={0x8, 0x87}, @generic="08382d03", @generic="139d13137f959b103591236831276da3845a28e21c451e28c65f108643", @typed={0x10, 0x47, @u64=0x81}]}, @typed={0xc, 0x44, @uid}, @generic="3e504b8320da9b3cc9e87e8981183056e3e6fe744ca1535fe626837c57f35a9d75c8d4c94f877a84be51a348023e819e5fac2416fa8c13bd0bdfeb8578f6d91d107b59d3062b00f7a00d98a50ec64ac3081b180b4ea327018f5815713816cfa6a39fbfa94777db5eb0a8a4a4988dff417b5acf56d153f56dfa60b5e825b0b04c44a72ba43a8521ee03c3be6f904d482902c75b8f2f1fba0d72b4d4c94ec363c244d51975f85c7caf5688fe99e69744106062c9862562418521052bdec936952b8031ef8e9073b795ad6e3659904a11f915a619"]}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_OPERSTATE={0x8, 0x10, 0x4}]}, 0x42b8}, 0x1, 0x0, 0x0, 0x880}, 0x40004) 2018/02/03 12:29:31 executing program 2: clone(0x0, &(0x7f0000fa4000), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f0000219000)) getuid() r0 = open(&(0x7f0000f73000)='./file0\x00', 0x80000, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00009f8000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x200}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x6, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xecf, 0x2, [0x6, 0xffffffff]}, &(0x7f0000004000-0x4)=0xc) sendmsg$inet_sctp(r0, &(0x7f0000003000-0x38)={&(0x7f0000004000-0x12)=@in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xd69a}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000004000-0xc4)="a879375fc1f38d84a8398652d9a416c2b287e78a505400bf44b2f5e61ad1a4d70be8402bb58bcf1b7b2bf5fd60572e8274ba26a62d8ab2ba68248ca774ecaf11dbe00787d1fc154469b0084692c7d6d74078c8aef8000c874e08d676234443300cd3fda425b60f6d1b5c6331a959f6557dea0a57c677a5c195842c372da9c9f90c27638c4c4efd347d8140262b49b788380d6f76f1ac60e4f4fdbd406ce92dfc69219a8b0414d3448970fad94b56f0f1b17f147a50b7b394137f20d13e49a01c06e7da1f", 0xc4}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x20, 0x81, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0xc, 0x80000001, 0x1, r5}}], 0x60, 0x8000}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r2, r3, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r6, 0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x2, &(0x7f0000000000)=[0x100, 0x7], &(0x7f0000ef6000)=[0xfffffffffffffff8], 0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000a62000-0x4)=[0x57]}) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000001000-0xe8)={0x1c, 0x4a, 0x100000000401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@generic="c3dad17b74"]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f00007c8000), &(0x7f0000db6000-0x4)=0x4) 2018/02/03 12:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x40000, 0x0) getdents(r0, &(0x7f0000279000)=""/105, 0x69) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000e26000-0x20)={0x3, 0x0, 0x10001, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00008f7000)={0xca65, r1, 0x10001, 0x3f}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000811000-0x11)='net/ip6_mr_cache\x00') sendfile(r2, r3, &(0x7f0000493000), 0x20008000000203) 2018/02/03 12:29:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000f7b000/0x4000)=nil, 0x4000}) 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}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000005000-0x10)={0x6, [0x7f, 0x1, 0x8, 0x7, 0x2e84, 0x8000]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000007000-0x14)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x14) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/03 12:29:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) pipe(&(0x7f000016e000)={0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000779000)=""/103) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/02/03 12:29:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000286000)={@common='irlan0\x00', @ifru_flags=0x2}) syz_open_procfs(0xffffffffffffffff, &(0x7f00006e1000-0xf)='attr/keycreate\x00') r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0x1400}) syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) 2018/02/03 12:29:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2), &(0x7f0000744000), &(0x7f0000743000-0x4), &(0x7f0000a11000)) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) getpgid(r0) process_vm_readv(r0, &(0x7f000048e000-0x8)=[{&(0x7f000064a000)=""/119, 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)=""/20, 0x14}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r1, r2) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8000, 0x4) tkill(r0, 0x15) 2018/02/03 12:29:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) timerfd_gettime(r0, &(0x7f0000eb8000)) 2018/02/03 12:29:31 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000f89000)='vmnet1}\x00', 0x1) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000f89000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}]}, 0x60}, 0x1}, 0x0) 2018/02/03 12:29:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000de6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x14) 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) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000001000)={0x5, 0x6, 0x7, {}, 0x1f, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x0, 0xffff, 0xa, 0x0, 0x0, 0x7b, r1, r3}, {0x9, 0x9, 0x1, 0x7fff, 0xfff, 0x5, 0x8, 0x2}, {0x7ff, 0x0, 0x20, 0x1}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x2}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x3, 0x6c}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x3, 0x0, 0x3, 0x10001, 0xed, 0x9, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@ll={0x11, 0x0, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14, &(0x7f0000875000)=[{&(0x7f0000000000)="c559ea43fb0698c77c017302382aa569cc2ad11a573bd490d506ad9508e825d27e0e762a8eccc5a01b9472095b2f6310b3ad7611a67048509c62e4b5fb02b609383d616c3f3cd35c494bc9f2edb842f39406f0c8f65b2f", 0x57}, {&(0x7f0000001000-0xe3)="1f3fcc5857890469891f9ca8c2c690bd78d4ef9c8ac1b544bb8fb6be7b7d2e817d48bb10d2b50c2cc7403199f8a8bfaaf5ee91d3c391ee79280ce2a526d1abea72342b64994ba3ff0e991474bbdc0f0a6a1a15745a2c7623bc876b6912e0d3709669a46bc90c3d41a5ad57702e60a1f4cf6596ab32bb92f95236c812dc59c5099c6c354675df96eb9e4b72eae4e6acebd42cf21f1dd64acfd4f9fa4c61bf4a39ace1d5b96aa6c6183e65021fa2e146b13e1233dd548c939d9b30e60bb12e9f6baa04d561b2eb481548f326ab62732e8f274024d38ef2a5b31caace018c9ac983b733d1", 0xe3}, {&(0x7f0000000000)="23f943484666a8a3690d38ba25b17a794bb25373cafb4c1dd1b543c81ebcd77b66a6fd1d98991ff39cc9887f1ad2", 0x2e}, {&(0x7f00002ad000-0x10)="b92a646b1a1a546339c54df55fe9e78d", 0x10}, {&(0x7f00006ae000-0x72)="f97fa7c07c8aeaf39d1e81e8977e560348c71b700f9d422b05b7d51be16c388d6e8140836b7d5f6aa6269a2787a9af8bb647a8a5e0c4b648566418357901017b7dff715847812fcaa2450603511506ae84e5c1f1f3464a50ad0abd44d625a371e25f65d9f0446a5ca07af44d09f8defdee81", 0x72}, {&(0x7f0000001000-0x9e)="ecc6a313422c908822b35df37206d23707a20aa55dcb122df3a5325bb405686b14b22af8f21ee485ba27d354c668490c0b9c705341ec073a139969df9e0dbbff2604b596a93b2531c6b92c041db76341ced94120aa6dbc785a6c578f807f9bbe74514a1befcc6e4f56fc5bac94498df2d3a27a8df39e46b4fc85ee5afe294879ea3dd65946f8dd247684c64a79fb6c708f58d621329fca266dfb36b1f9ba", 0x9e}, {&(0x7f00009c8000)="de31e24749f0000a0e05168e0a2161e6353d6c4f58cc3ada980d6fe6e98a42cf5cee1867285fa5e33366960971d80d2294b2a8827ec33810430d53adf70bd4defeab10bffb9d16b98482e2bf735c90afe316810f16a60dc3fe24934379f5b4efaf2a1902491704f5f6ca055fd1255730b5f4169d27f2c61e27ffb04777e45f133806febfe1938951641646ffbba2ddc50751b82881f1ef6e48345c54e7587d87553aedd7dc6706b986b6e8dc8ff920501755f374d1129b7397aae3cfa2a7d0f9e301f11efa8a8d49ab1c131d37ee5a5cfb498f3819542b5e0e98dc5ed6e5fa4ddc00222e6ef520587d4da3dc6524b93e62f4", 0xf2}, {&(0x7f0000428000-0x48)="b950df44299069d3a01c87da423433a5b65c6274333609864cbdd97e0019ff34c828cbdd91f4b01f7e7ece5c60ec2155baf56a5ccc56fa436d33c80932bb8b996b3129c67ff1ffa9", 0x48}, {&(0x7f00002a3000)}, {&(0x7f0000001000-0xcd)="f8474b168dbc767d021407c2b987c922c50dc52a32ac91504e0f7e97e6902f7b84fde9a08fdc7759daa4b991c0a9d6bb814eb5353e8caab6f6911a26641e66a92f7beabcea62644d0cad44c7547b45ab6197adc560219b2cf4290ae056c95e8d9fb9f4624ccb914d19eac65d03a447c2cb86c9569c349343e67c9684708ee59d7c1ad744b17556af141f12a0bde9fdb1857f31ea18534f1a2e14f34027802476e1e86973554d8fc8085d41075e00f68a09a30269da4fe89e1942424e844cd7074286f769abf34b8944539ca18a", 0xcd}], 0xa, 0x0, 0x0, 0x20000000}, 0x20048014) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2004000001f, 0x80000, 0x0) sendmsg$nl_route(r4, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x40}, 0x1}, 0x0) [ 57.929967] device lo entered promiscuous mode [ 57.937315] device lo left promiscuous mode 2018/02/03 12:29:31 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) setns(r1, 0x8000000) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x16) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) geteuid() sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000dd6000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socket$inet(0x2, 0x4, 0xfffffffffffffff7) 2018/02/03 12:29:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x11, 0x7, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e16000)={0x0, 0xd83, 0x0, 0x9}, &(0x7f00003cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f99000)={r2, @in6={{0xa, 0x0, 0xffffffffffffff81, @mcast1={0xff, 0x1, [], 0x1}, 0x29}}, 0xcde7, 0x401, 0x80000001, 0x80000001, 0x14}, &(0x7f00009b8000-0x4)=0xa0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0xf0, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, []}, 0xf0}, 0x1}, 0x0) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') sendto$ipx(r0, &(0x7f0000b0f000)="68cb99a3b5d3c27c8e9ecaa61dd6ebb5f2cf65b84d636db573c14dc4762400a23d147b1266118915ca04e149fbc334300026ea0794862dbaa2b7a9d3d072f0bab83e85c955d04f09f3c2742ab5f09bd7d2eaad32081e3bfb34d37b0940be11d0b1ea98bb378802b3bd071737cc61db5d0682304b4c9a314d8f5cac0dfd533abf2b8db38cf8a1676642c8ec08a7826630f039574e358b58a970c56da7ba74d5ad29df3eb93e095cbbe09a14e8e7d6c92a1f3956346919dfb5", 0xb8, 0x40084, &(0x7f00006a6000-0x10)={0x4, 0xffffffffffff7edb, 0x8, "bad0aa06eb89"}, 0x10) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x31)="fb814f5bf26a3b5889a17eeedc1afce0538293cdcab6dfa2274de58e6e91a14c4fb5665826f4975ddf48f20bdef5d64fed", 0x31) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000)=0x10, 0x80800) shutdown(r1, 0x1) clock_adjtime(0x0, &(0x7f0000001000)={0x100}) writev(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="15d3128eedc0179ef448ce78096c26ff47f486c0ba500a65fe592677c3d31acfb23286ab74f238", 0x27}, {&(0x7f0000001000)="a3d13d945c300e423897d597868438eb80b3feb593e890b27cbc446899b29de23fbcf4f117405a8d4a059187422fa1ca6adfe56ae48d8c042823fc6f19aa1f4a65c4d0b50ad0b6461e240180333f1202266f52a073e0a007d3daca82be05ad54c941feb4a2d375efe470363afaaef9b3c3c0a9fafbffd6480307060d6e94fcc74fcb0a93", 0x84}, {&(0x7f0000001000)="70d3eba0760a1b3e1d1d68b8d341d025810ce694f5fc2f80a06be73a35d8eded353c92eb67a6f91f97fe50fe15daa0fbb4df38a6046d099885bbe39e5d9e15c4cda05fcebe52efa1808111f88d6209543ea648803631459f985d805d93ac09a45dd50bd406da8623847355c0371dcce88d2a49ae5a93c85468aa98d64865ecbe2a97fa8885cff3994037d25cd37d8e835605c995d70bca8c9be0929d6b4981aea0859739b164da86c949c3d1aa71f7dd47e05e064506c5d35eb11069bd0568f8a7c6883e0c871ab0b9a839155308429567a2af43fb7b", 0xd6}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'system.', '{\x00'}, &(0x7f0000002000-0x4)='/:[\x00', 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x7ff, 0x2, 0x9, 0x2, 0xff, 0x8f0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x47, 0x0, 0xab, 0x0, 0x1}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={r2}, &(0x7f0000001000)=0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x3711}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2, 0x100000001}, 0x98) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000004000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) chroot(&(0x7f0000003000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x40010, r1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000005000)=@in6={0xa, 0x1, 0x8, @empty, 0x7}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000000000)="6f90244eaf9b1f0f84b825b27942640004c2f665affa3642c63f7adf072a6d46adc891b8586b2c47e7acdeb72cbdc999ee2e6443ef697a5b3190191c53912bebed4e046a249640d96afe28337ce6fb35cf86c2251cb222092289b1cc8ada2a2fe82f857512f5f1db515f71684462daf0858c616086b801200c66b91b25d715cde082d13c8af2bab415e3da96cf38dabbc316e1431ec3662220a08f1d67f1318f3a3865fd57c84706c64eaa79b413a5872f0ea823deb72167ed87d3b22f9acd665427f50cb79d07fc487840a31a5d861a80bdbbca0c3612e00f52579722db21d555b9048edb9adcd3b0", 0xe9}, {&(0x7f0000005000)="144fa07163dbb2f4009c6200d655049d818715d95257ec53645981b55635956b312e6b8188b2b1b9ef5eb6cc385ce4bfe2fd5e85208911b99e9417d11480ba8e4df2ba0289c8d62453ba71315b", 0x4d}], 0x2, &(0x7f0000006000-0xa1)=[@sndinfo={0x20, 0x84, 0x2, {0x16, 0x0, 0x0, 0xffffffff, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x6000000, 0x208, 0x161d5583, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x0, 0x40, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x9, 0x202, 0x17, 0x2, 0x0, 0x1, 0x6e, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x40, 0x1, 0x15, 0x570, 0x2, 0x0, 0x9, r3}}], 0xf0, 0x40085}, 0x40) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007d7000)={0x0, 0xf4, "141aba6616edda9792d2816c2b96411fad3bc73f94551ccef6fa7edbff734e4965b557fbacc8403b1cae0c77e2828cda8bebee46bf8f8a95ff83b5c6544ee2ff4a67f25b03bc82f5888ef8f246fc404fbfc8e671b950aa94c2039677b1fbc0f2fdec71e46d38795d9ae7a6f2bd680569f9b828cd6177e1dd70f49238707da557df519260cda65e3724de3b3b2abc5ee8b768489fbe2d4db34c0e070216e314ea936ea83937a3a9c1b84a5f3a3b8fb9e8d837f2e80b8d074cc048e6eb1ed86dc322b8aac6c33f46dc0deca0ba5c7cc0ba3a22961ea73c57531de772b16f8c1177ee392af455a81177be600daf446afe7a2711fa65"}, &(0x7f0000974000-0x4)=0xfc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00003d8000-0x18)={r1, 0x7, 0x0, 0x1, 0x7}, &(0x7f0000cbe000-0x4)=0x18) r2 = syz_open_dev$sg(&(0x7f000050b000-0x9)='/dev/sg#\x00', 0x200000, 0x2) syz_extract_tcp_res$synack(&(0x7f0000ca4000)={0x0}, 0x1, 0x0) write$tun(r2, &(0x7f0000000000)=@hdr={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) accept4$vsock_stream(r2, &(0x7f000006f000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0) munmap(&(0x7f0000aca000/0x1000)=nil, 0x1000) ioctl(r2, 0x227c, &(0x7f000097e000)="86") 2018/02/03 12:29:32 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f000000a000-0x14)={@local}, &(0x7f0000004000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000004000-0x10)={r1, 0x1, 0x6, @random="117d4c104017"}, 0x10) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bae000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r1) 2018/02/03 12:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f00005dd000-0xb)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000b3a000-0x40)={0x0, 0x3, 0x2, 0x8, 0xfffffffffffffffd}) read(r0, &(0x7f0000432000)=""/63, 0x3f) lseek(r0, 0x0, 0x3) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) setxattr(&(0x7f000032e000-0x8)='./file0\x00', &(0x7f0000464000-0x11)=@random={'security.', '%cpuset\x00'}, &(0x7f00005e7000-0x10)='eth1,selinux+&-\x00', 0x10, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000826000-0x30)) getsockname$packet(r0, &(0x7f0000a64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fbe000-0x4)=0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d42000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00007ba000)=@buf) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x2c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0x800000000000ff, 0x0, 0xfe}, [@RTA_PRIORITY={0x8, 0x6, 0x400}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) pipe(&(0x7f0000edd000)={0x0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000d48000)=0x4, 0x4) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f00003f3000-0xd)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000dc1000-0x5)='user\x00', &(0x7f0000747000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dc1000-0xc7)="d228a6df27020999ca8d9eac0fbd0b64599a1451bae59967927438a4246705d9e488e04be23900b2f857cd2b751e7983bcbc84a6f21f7ff8a2bb0c87d931ac26be940c75c410ec071961330ace9e83e502c49508d97da66737a3c3b4385366638f13fdfcd47fc179b43879068a1c00fc869363fbc84d7d3405b0312193116b27593ac378add13f4574e6300051defe7df3a53878f03f2df5e1154da10336a3e657891b79ca02d5336344a0053b3d1c037e958f760f6a3a50dff603ad4d43ed2c5926b1f0cbad79", 0xc7, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbb000-0x4)=0x2ce9, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000dc1000-0x4)=0x3, 0x1, 0xfff, &(0x7f0000dc0000)={0x77359400}, &(0x7f0000dc0000)=0x1, 0x7) [ 58.141805] device syz5 entered promiscuous mode 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000be3000-0x50)={0x2, 0x4d62, 0x7}) wait4(0xffffffffffffffff, &(0x7f0000869000-0x4), 0xffffffffffffffff, &(0x7f0000e41000)={{}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003c0000)=[@in6={0xa, 0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x9, @empty, 0x30}, @in6={0xa, 0x2, 0x800, @loopback={0x0, 0x1}, 0x76}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}], 0x64) setitimer(0x0, &(0x7f0000db6000)={{0x0, 0x2710}, {0x0, r1}}, &(0x7f00002d6000)) 2018/02/03 12:29:32 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000c43000-0xe)=@l2, &(0x7f000092a000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000e0c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f27000-0x8c)={r1, @in6={{0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, &(0x7f00001b8000-0x4)=0x8c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x41ff8) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) r7 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0x206) 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) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)) 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) 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) r12 = memfd_create(&(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0) r13 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r22 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000002000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r27 = getegid() fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4), &(0x7f0000001000)) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000001000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x367, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) r45 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r46 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x941, 0x0) r47 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r53 = getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000-0x4)=0x0) r57 = geteuid() r58 = getgid() r59 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r61 = getgid() 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r64 = fcntl$getown(r2, 0x9) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r66 = getgid() sendmmsg$unix(r2, &(0x7f0000001000-0x1f8)=[{&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000001000)="ae5afe9d19179ade424cba23df4ed55f0e298baad6fc7ee7a6f5a79771a9acebfc664d895acd3bba760a177b851e63bd9cc32cd6491c30f6041f7b55f84fb87359e88bca875d49269d7ee94305a3720c3a07023284f16fba66fd280e650e98d28095119fe10c780f43200bfe97dbda5da7a9c711d0d604102ebbf65d29555b", 0x7f}, {&(0x7f0000002000-0xad)="d0213e08bba46458a2a5227b5275750e7fe3dd1de6f8b6f7f2c7178417222be25b39d855f7475c354454cdb84121ec8b594a16c52567ec51c04556fa102134c68c58a80bb0a429eaccf4bfb1b0f1b19b9f3db6aa78758afe4c043c9c5ba6700f4d1a3d64085f3a6e78e0e9312af624adf6fa05e289ccebff13d626ecefa0bbc6f433f496b2ff55b943496a368703632152ecfb16e44634a7bddf62435eee061cd2a6174c3eaf8c6760e81b3e6f", 0xad}, {&(0x7f0000001000)="1abf39a6e8ee85b4ff7cfda542b6e93e4f852aaf2cecdccdd92d2868eb20fb482db529782fdeb6ea63db97ea76422cefe2da2722ae9ce73cb2c2e5e087982782f5f60c7deb5a42a2419c93a707e403a089bedd4820a401ea30a21ca19129cba88f022b734e2b1ce1ecff883e15306afca49758088ed49e2f1e6ba1fe94dd52e74b4f433072", 0x85}, {&(0x7f0000001000)="4476a12f9bd0c34991ec3762527758e38ca04733c007f329b696c42893ed6bb1167baca4d7b90c818bcc4c65539d1646e2b28090710cbf7fb3cd8509a7909e5118fe45c7819c3733382d9fd001484d97e6fd9b7ae097d8b80546c17f60e5f6554ec568c3085f085056e77d7d4b0ac2a8363301108b1718023bbf6d931734c41c18e441e6199597a931543c0df5d43787f12b4cb8f31ea66463ed9c33e6cc7d5559db8366883a13e20bf7753252be05c0c3e9c0762019296dc9801cc9460e91e89ebe4c2e11f3f5beaf6c169567df6005ff3956d4dd2e1fd180c3fcc3759d51a2a4fb042c5cb029f2b59fa95c9230c054f83a904148b55c6c5efe55319d3aadc8f0ec361034be5e605a93643b70e866c7c4ec2069406ca6c859bfa82dbf7bcdb43c37def404e246fbe45afb1dcb390fe7038bf1ba23bb962a68848244581bb59a5e05dd62ecaae41477fb2abb4dfc5e56923aebd120ccb2fd59a019f090479e47a8083261073940e369a96fac4c54a5a706407704634615b3c8cb727bc950465f04dda3105da6547c0a9af9dc0bf71ef5470f08efdd149a7932fe403c21ccfb237791e712ac26133d17634256763037b4dd5c3fa4b875352ac7512b1df03221491eb1f0dc49c73075ac790c842a2e2acf588d512a2c960eb4f85555051a1cdfdc02a47c0cbe1b7da4fb30f0e9a043767ecb0de72428a4ddde1c2ece88137c939bebe3b0d36e3797369380adf219daec6fadd174cf38b7b3556dd87ebe7d132a035a6cf3046ce1f665a5a2df4d2fa9ac70d0dec907c0ac71482757a8263aad250e6f42a12225205f2e82701357e38739213b5d99bbb5d4f63457a76d7b463a63a3cd346987a1e31543ea90026b68e82a2be8ef3cf368fa62f67a2ed20399b706bb23b2e44fbd6fc7a17f1531c619e0972912846e141c1d26084a90a4a16daa4936f48dd6898b1448d3a6d1ce41846e64e221120bc8aa85de1883d8e2a23c6c85867a46204703c1c58c1144ce7727b3da587c20c17bf361c96c341a0c24b9ee4b42b399736bbfc43f3f0934634bd951a3d0084e5c6f2a6480e0919863d6b61e98d05a4e736f5e3c86e9d591602147183c5685ab5ad1ed97a461b6b04af300aac38a2ef9ff85c22d7663c2846de69ede18293cb140d1328bb27628a26655ea804c516cd40b26b8e99f26e7d0b43b57fa011e480084e9d7818cbd2dd7a2b091904f2a0d726dce79143550c8bce3de64ad02278fed9daaf348ab6f0393bec1e7359d6763c6e440d5aff64650764b9d3da99e0947146c080a54992f25025989e1ce7af52eefe75abf01319d03744bf19dcb01db70e05ff7553e11a173c0c25f8823b60cea54731301ea6847c1f3842ef7e1148bc6f14a838d19748d5884c098c76d13de361f301f2248ded4062df6181cd7e49351bc8850805a3d713e49718417d5751b61f06109953da19743d4eeda06edd2762c99f32ce494664e3a01af515468615b087588a3981d0c51dac33474222a791b1880242c1bd0e26eb8178987027dba1aceb8bdfeecaf30ada7188c079961fe185e53f934ca95c8bb55b658c7b8ea96ec02f9d3f2206eb81f3edac9bb8a7e00fdfb8141a5852d69a228467a61f18eb05d9383f10a8ce9ae5111e3e0ed6b93a66d462ccea4ed46f71d9ef99d864a62b80e4ce836912869831ca038593c111bf0b553c8ab9c2fb536894570ef912c006fce10da6701da6b81fc32752c2b48b34e9efc2747dc0d63e1e37594f71ee5fe9d373eab4107f355baf4a2894ada785e972563a4344d3c48502865aacf64c3650dd92128451465c82de4430c8af5f37bb7972d6db80b8f7456256f26772b468c734dbc4ce0f7eea92178920978d6042ec1de7bc9f17b05628a416be7e7ee636e6d2db58bece3f05a0feba31c6263d9a64ec2692a28e8636d90c2460aef422532315867d1c35870517e9e4db6d8a0e0f4411b985ccac089c5d06ed088ceca654d092ef7fb0603d2fb902c27952d193f09b7ed0ed35424963e60d6f47838cb6db7e512425152868e8c6ddeee5234f4804b81000fd0d20d13b427b0f343e8ebcd6046fd28c09624b06406fe45284f543e2f28febcad845b4a86da858ff0361361e51bb165e0671c8b03aa3259c13134c78408e44baab44b5c8d85e0f6fb132ca8f353c5154afef44f6ee6539db09c6d30c4417eb9801f9b527769a0a4066c1318aa88a2eba180baf6f8bc1718f4546f0d5b173a3e07cf6e11623779fc53a24044180df7feace814c4e337916f62ff03c64802bfe93edc6c3d2dcc4e3414a17a384fc1b0b3ca34bd260404d49634e4f530f8a85df25afea8edd69fb99ffc072c0842504991200063de9617aa3205fdf1f5df6921af1b2722d3b4694943b01d2f97fa2485a5cbd240d4c6ec07ef817fd12c6cd043663b851d1c5648c295461aeddf173883fae2c2f37ccbd4658abdfe7369ce5e427f69661c521a072e45c08a40e2ef8cbb81aeb81045f8d8ec6870dea2a7075261de338555628221482cf7477b967f9354cd823cdcb4dfa925184f38244898a9a68ec0e72ea985f72bc48d41c96e9f9351582181fa06d4739c16d132b4c6674884c9327e8e1ed8db32ac0f123a6daa9255e6800ec3c4cc57d903472d1b9edc3d719b32fa255c140b9c3c3ec6c369d42123e82f5242346b110f5bbf0994f5f0e6ef1d6bd6c3327c2974fa0e602b82a44565aad352ec520e4e32c318d30c5bca20cb13839c05c568d782921af3605f630d1ead9bff187ce3a00c65a614f7d5e5bd8db0cdb435ae64883212dfc4a5035ec537152993f66f9af495786de6fae12133d1e0c4a34cb94c3aa5ee588864c172fd553d856d3918e2462ec472d9ca4a99dc9a8fd6d24e4fa5cfcd64a13b4b598c1a95b231ba14e1cf610f9a61ebc8c71880a225a0905091dc8f9d68013a06858e96d16724e59892af843c5413e180f8969d50ffdd7ccc80e059038c4de59399e218ae65314f0a92c80a35f4dd43d9be758fde009acb6b5049ac4dd51673d60ef2a252bb9a2649934368a84cd9abf787aa52dba407caa4b99e0bb616c7d2223e7d92d2909e26ccbbef9442694f7d6d869ade846c7942634f89884b866658182469c21e78fc9760e8fdfa46e5911eb9a96222f65c89073d464831d52107204c4696957058e58bda3ab2391f67f7d5f49dacbcb79213d180cc0f549491809aef3c326bc4f1e02782e2d0f76daaeb497d432a93ac7065a841ee822c8adfe1a171c46f1e81666217a6143cadbe4ee37368b72ad080d0384fd66a2992f756b44ecae0009b7a85e7930c1c66411a5a6775a4d5e3d0153bce4137b299dec9fddf54c36f85521ffeb7eec1c459cdc1736aef8c9bec43f7e1eb86b18db310362c3c59da5952ca5d603d76804af96ec59d0e3bbc6fb7993013a2c8d0cf8a6f2c358ea219961bfcaafc2601d1782d3a2287487b998987025c050f2c44a4972140527b89ea1819f0c4047b3d062fa6628b92b481f6f461da5e507222f475f4993684ac54878dca850a26aecc3ba857588c942a9c163d2d85b3db2ea9be566427342ec8225798e311668ae400238f1b4117ac658cf5ba5cfd7e478ee6edebb95289879e4ca9e050484048707d24248e8e9231f3d9765781fccf4f1a97c50b9d6fc09d128977c77d61e5aa642fbe705fbf0a653daf30eb13d17b3e29344c59560b3072e2cb3616d2380e9ba807591af9c8a23bd7a99f5c4b1fe1f5d0053d6793263162afb64919b581f6299bff6881eec3ab98180521f2d9f4effdf08d085cda96d7c6d814c04a05880055f83b5b7f53c7c440160f9baf346bfb8878f282b2d130c76f6cdb157ca235678d5419bf0cafcd161e96554860a7f7f05fd0e68d4fdbf438a2068a8fe996b496f977bcb537dd9ce60f30a3dc32e0a52a12f15285d9b40e6f54674cda94cfff165202fa65adeaa69083ab35a9f177687de0cd474fac1766c87d057db05f7c7a767bdfefceeae500381ba657f50b0347a5ca4fadc36d5663b09952401f0dedf154b4dbf5d27844bdd6b7720726238334f3f97be5fbcdc5f3518aff2deb6256d8c35c66ab161d50c4b51bbc600f61aa7fa97343e9f5db4784a884dd486d0e7bcd86430d771a7a15527515d6176e73e936522f78726a9214e61a5fe6e2e5218e5479d791fda96e9ef4f13e3c7ceaa41a1bc3cf9630edf55e1cc5a394d97e2001546ab2763ab6dc7f93a3325ff97702bf9a17531406a6731de6f9527771af9a2a04572ed6503087bea19146dec2fa4782c6c839c1478b40a60ad275b14939f82e8ba25014c2cab214d696b7cf01d662962b05257e469ffccf2bf90c0d964ec2e13c6cf81dd376f60fa2f97cfffc711239dbcbe89dd364c2841b84e4702de5c0910d6d53978b551bc6e3f8da35687d4d93a0cd835d994b369f79eb9fdacaa00a35eabfd7f99f74170fdd9fb617f5e7485fd52051425397cf70da4b536866405faaebc719f1680e846ad9b69c5d54a0ee0a4a1da1dbd282b8e9d5f0889e4ddfebd4cfe0b65e37e3c9511e4b570e16cef9f30a93a20bde560079ce66d40a7292bcdc29b66cd6ef4be7bd01589c4c3336ca40e34a3ab8b4a14a03b0f652e8a8132c83b5c3b3527d889536c87e11579863888e190248bcdeac0a1e9567695b9e0dffd0831bc0741dc7de086a4ae9844df96e642a131a4396749ce3db460393e47d7898feb95a3e3e534fc9e5498f6155f7f6b9d29b3ddeab2352ea474500068fe508c7d0d443a4520a425f6b2ab5884d60c566bb205fa61c65092a35375f2710fc4d4ca9f2cf7dc24636dd30fc97d483bb1772b2ca8c1e494c8b7ed75ba533c75464c3d550ff40113d7ccfa8f6f1ab5d7143a74fb616c6b5d565e71a7208dd7d618de05ffff896ad4ac675c08c6390c5706220c8c85c9c5a04a8bca2a94b84fa7825d1b666f94e21fba7c42fea233419d33d3c859cf955cccb926c668535e5ba41b198c72757b2d22eb69d78c6cc6a561bfc62d6e43b25bc0f9c7b502864f43dbaf2dd08f09345654c4afe0fd4a3e54542281b9452b2f1621225facd0edfc3026efbc2cedc8954fa72f32f860da5fc0ae73c12af51cd61e4b17135c338c00010f021fa1100718d0f32e1f37c8d23c301d667ce8f09968a2f93b14c31e0dcffc2458f51080c342171cf79e0c0ec0761fd73937852ce71161dbf1661d63c0a2d23469c54dfabe86095405b2e78545aa1a5da8e3f8fbeedd2a5d3c298548d671f901e025115a24da21cd19c48dff5a8705bcaf42dade25c91e1e4ea3f615f662d30cfa64cdf9fc2fb107114855c58c0416c42d8fbf108a84ce5f16b821082528974797e28039f8e626350356b2202e38985a94cfcb5680229348a178c8d0165194942f0cc438d4372088560bbc7a7367bc336adfc70abfb719c66c61865e4df1678021f51d10028a13c49d02753695a13f9cdaedf0c09953ef64475a425d9f64d0f376bf2d563a44ae979e739b4d5905964997f3bfd5abc50391950775be5e9c2d001a6eaea507eb3520e9b1c971b642af930aab964224fcb960db25426c380ecde760b9232ac0daf6a6c89fcaa669d5f2419006eef1c8a9383e82aa374785ae987ada15e14d26340dde7332dc30a15b4805684be7174486a0725fcd1803f1cb86da8179d207d601fd818c11a3cf833eae8484259176cbe0b479cefece0018c8895d106ae4cf149b98a62c11378022db0fbb821cdde1a654437c9384fde2adf61eb1289acfbadfeb073fb00d719f1912a8aac62b9949f299d77b0410365132c31f3e807646269", 0x1000}, {&(0x7f0000001000)="2bf5028818f8eab53ea5eecb56f56ccfb536ad884e1554ab65750663bb676cace2ee6bf1434d690c9a41d71188615a86f5386119c9cd145676872c90a0229c8318604c", 0x43}], 0x5, &(0x7f0000002000-0xf0)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r2, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}, @rights={0x30, 0x1, 0x1, [r0, r2, r2, r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x80}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xa1)="a71bde098deff284396ff0d00b8d8f5ad8ddce1a8490e7bb42bce098948c03c153e63228023c88639c7e442b1544312449ee3b653e7e2a969f5cd38589d83547d4ff812b2c6d8eb42f62125819d0c13e0e5f1e884af76b48155721c4c5cb48cf81116c2bb1e3b317dc388d1a5a0b5c66d96681e65dafa16fabcb8072ca0207a4c80caf1a712cc7edd52c803e737f90369353167942feeb68eb24fef3a64a7030f4", 0xa1}, 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{&(0x7f0000000000)="dd6c88cd3e632575d44700ea913695906fad9395bba0d3d01e881dd98ef4f33c5331510a038eb377adb2fc258409f8e83efa1c5645b43a513c43aa90bb831e85e5dccd18fcdbb9004f1e0e41a58f87dded", 0x51}], 0x7, &(0x7f0000001000-0xc0)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0xc0, 0x10}, {&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="e94f0d477d64c020e42c74a023541b27b138e3e7efab274e875b624e65a92adde0e77fdde998f4ca1e11c316e7fbf8bc770aee3152b690f36422b58dd90b5a5b29a1fe62bf8ad3227107c8401887e0fe79fe204a7f23a2635ba2ee347ba4c647864d3dd7fe838e9a24d2a844f6959b3b7807ecce8827c1b98e86b18b", 0x7c}, {&(0x7f0000001000)="d422addf10b1e53c3adf823d2540c68e1b1e0ff059863d9b083c221964f8359e3e258c774f873dee1a010b4793cc1ef98d3b42d10b6b133909c5533d8f8832a9639760499cfbed5048ed9dc1b260423c6cd35340164b35e0d0d57fa7c9e847d22418e0ffda874b1448d58bb181b83e48032e964dcf9fa714ae71fa", 0x7b}], 0x2, 0x0, 0x0, 0x84}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="56be1deb22f986cfd418814791c424e46495841cb5bf655b73399588235094b285a51b8feae450ed96dfcd764e", 0x2d}, {&(0x7f0000001000-0x4e)="046c8d69caa86956b0052449ec223117e9afa9a8da06cbe82b9224906ef3e89666fa708c658ab2845dd116c653c332fbdeb60fa6ef8770b7163f8c3b175eef3e1ab19bef9d67b560dc7b958db1c8", 0x4e}], 0x3, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x80, 0x4000000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)="9bb67b51bb0d920d7900938316111a5fd8580f3cf01ecfcdf9c355fe99a7", 0x1e}, {&(0x7f0000000000)="7459b6d9a4f5e7a0e08f11b25ea31d615f202531ebbd8357c2ed7069e902fc8291bb35db35ea6b795ac09006522b008b965a7d4b992a16126f00331b332ca7458ec040bd5b7732805f621567b0f6591f446a6656d64c4addf64d56e04a035e85ca971c6cddbe11f4f226b00568d59843e2e2ddc35571c8eff8dfbbf202ae9673ac3b3cf6bfbe871e0b3ed8d221f6db", 0x8f}], 0x2, &(0x7f0000001000-0x108)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r2, r0, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r0, r2, r46, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x108}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x39)="88ad7c84c402ea88ff2d61cd8659b77c4fe133b2c7fe17bf9a10e726365eac3ee25b0316258c5e2dce936c1c20dc1f83762628eaccd91bb2da", 0x39}, {}, {&(0x7f0000001000-0x8b)="cd2eaaeda8c586aeae53bdad98a5c18986b8d455497a197cdae19cc9adf5efbf13783a2847e8bd9bab9ece8d3096467f09736a340369f35eb39ec86e1477b3bc70a1645055cc66987938db3b4c8bfa70e82e93c70e8e65320d9ffbac5de5dbffe3e99cfb0423ed515cefc259a15cdece2a4173338f8b460b57ba5cb3eae84b4c3b0e01d32102671d027891", 0x8b}, {&(0x7f0000001000-0x71)="d7d963edf2a308fe6a881c9a7fc124b7d13c887976d02769f28933ae5ad0c2e9382cbc60527222260f3d3999f62a4a0833521ec02aa424a5dd54d93168696f8772995d353a69578c45e0d6878db906d3beda175b904a9f88f69f193afb10e714cbe1062ec537deb4e77fba459ec9879419", 0x71}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, 0x0, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0xe0, 0x4000080}], 0x9, 0x80) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005ab000-0x8)={0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dc1000)={0x1, {{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1f}}}, 0x88) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000568000-0x9e)={0x0, 0x96, "5cf6cf057ed34f387ec328837aa0b2cc0c97cdc489e35ed642d9fc56ce4885c97fc4a6e26924871cf4c0497ba3b52540531b84528d73524657b9dd0b94b44d11c5dc4ab2e75fc64e4fcca0fec1cfcc21202d57adef326fdea5c815a6063fffe333513380289036979bee3b33fc38beabc548f91aada0b1a746c5ff37317f6489aeb2e1a1f2ba6eef86d7c5887e0aa937d6914507591e"}, &(0x7f0000dc2000)=0x9e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000557000-0xa0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x21b, 0x200, 0xfff, 0x800, 0x50}, &(0x7f000090a000)=0xa0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000dbb000-0x4)=0x200, 0x4) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x800032, 0xffffffffffffffff, 0x0) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') mremap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 58.201168] device syz5 left promiscuous mode 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000caf000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00002d5000-0x8)=[0xb3, 0x9]) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000468000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00008ad000-0x4)=0x2, 0x4) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000871000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f0000b76000-0x8)='./file0\x00', 0x1c1000, 0x80) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e83000)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000bc6000)=0xe8) renameat(r0, &(0x7f0000058000)='./file0\x00', r0, &(0x7f0000b73000-0x8)='./file1\x00') recvfrom(r0, &(0x7f000056f000)=""/169, 0xa9, 0x12100, &(0x7f0000436000-0x20)=@pptp={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x10}}}, 0x20) ioprio_get$uid(0x2, r3) connect$packet(r1, &(0x7f00004d4000)={0x11, 0xf6, r2, 0x1, 0x7f, 0x6, @random="cbbc213efa79"}, 0x14) ppoll(&(0x7f0000726000-0x20)=[{r1}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000203000-0x10)={0x3, 0x1000, &(0x7f0000d00000-0x1000)="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"}) open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$tun(r0, &(0x7f000030c000-0x64)=@hdr={0x2, 0x80, 0x8, 0xfffffffffffffffe, 0x1ff, 0x101, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0x3, 0x800, 0xffffffff}}], {@canfd={0xd, {{0x4, 0x9, 0x80000000, 0x6}, 0xf, 0x1, 0x0, 0x0, "d7909935d3842f3b6f5f8cf4de5f85763cd2cd7a7d60f7dac00874401dacbad51903085ff7831389b8931b7e32328014381294870fbcc8d3de388a38321bbca2"}}}}}, 0x64) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000914000-0x9)='/dev/ppp\x00', 0x4000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff4000-0x16)='/selinux/checkreqprot\x00', 0x10001, 0x0) sendmsg(r1, &(0x7f000065c000)={&(0x7f000051a000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x200}, 0x3, 0x1, 0x3}}, 0x2e, &(0x7f0000771000)=[{&(0x7f0000c0d000)="3045904d0e3de0155e3736cf9b7bc6696989a5026534b19affce6ce8687d89a8374803693196c25a56c81e1251778a80f71699c806145dfb3e9f69d5e380c9ba0fadff0f57d2bc142d9717ec39cf59fc3bacc8e59751bab619aa2463219db635ef709bb5d54d4a34a080a09b1f3dc76496e3965bc94c26368d80ebdd16f3dbca7325d7e00a053db4ad66b2ba275dfb8e7912f05c3168109568371bee361fb2a8abfad05e38c866", 0xa7}, {&(0x7f0000a21000)="921e6bf9127896865db78445d92bd9afdde9baeceafa0d2b23593a5ca8871fcc7b380dc5d5c40aaac9ef8d5fd8995012b2fba1c41b63c1f63be57b2042deea484380cbe0231a9161f2330fd45b8230d59200e30b51f3f607519c30f1ccc43923ad0a5f3ab9ba5a5b52ef86dbd8936836f585835aef964347b90e08820cf0882427ee46de788752f72ca5c0774bf2a0f1fdffa9939e3212ce9c821e9eb9506f1abf7c3c01421260bc166e0a897508f51d6e6a1aa6966df95842445fb70a536a4ff1d429aed757d7de7dc255f1b6", 0xcd}], 0x2, &(0x7f0000687000)=[{0x78, 0x110, 0x2, "2e14bd55ad1ad4cfe0b77b1eee248b7791d2f37e9165a759c793a63400f0f08b71bdf9e393825e9c885cc2b5897fe6877c39a352d83ba4196320919c892d4b897a69fbb21f3784edd9283286bca7d942ac97791ee65e531074ff52e51df44b11708cbd"}], 0x78, 0x80}, 0x24000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d2d000)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000ec2000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000e3000)={r3, 0xffffffffffffffff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00002dd000)) socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000125000), &(0x7f0000b01000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000768000-0x20)={@loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}, 0x20) 2018/02/03 12:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000046e000-0x10)={0x2, &(0x7f0000225000-0x10)=[{0x20}, {0x16}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b38000+0x1b8)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000abc000-0xc)={@broadcast, @rand_addr, 0x0}, &(0x7f0000850000)=0x242) connect$packet(r0, &(0x7f0000152000)={0x11, 0x1d, r1, 0x1, 0x2, 0x6, @empty}, 0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000da3000)=""/122, &(0x7f000058d000)=0x7a) 2018/02/03 12:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$mice(&(0x7f0000087000-0x10)='/dev/input/mice\x00', 0x0, 0x30200) getsockname(r0, &(0x7f000008f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000937000-0x1)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback, @in=@remote={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@empty, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f0000eef000)=0xe8) setresuid(0x0, r1, r1) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x100800000000001) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000842000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001ae000-0xa)='net/raw6\x00') syz_open_dev$mice(&(0x7f0000886000-0x10)='/dev/input/mice\x00', 0x0, 0x8001) r1 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') sendfile(r1, r0, &(0x7f0000b82000), 0x40000100) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0xfd75) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/03 12:29:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0}, &(0x7f0000f91000-0x4)=0x8) ioctl(r0, 0xed, &(0x7f00003b6000-0x7a)="ccce0fc325e67c850f921c8dd0379e72dcf89fd915aea888f980a68537cfa6d5826591acbd4dc1f90abe85d700c04604cb4fe14089780c4ef4fd61d9e89807501086f50ae5aa22051763ebb6b39644cd76d592733f452493f3cc82d44740dc398e2f53fce05df56c650b086fa4a99386448deca92fc6e3269449") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000097c000)) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a7f000)={r1, 0xed8f}, &(0x7f0000d1b000-0x4)=0x8) syz_open_dev$binder(&(0x7f0000618000)='/dev/binder#\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 58.342890] IPv4: Oversized IP packet from 127.0.0.1 2018/02/03 12:29:32 executing program 3: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x80000001, &(0x7f000025e000)=""/3) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000+0x85b)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="7f97dbd5fa3b8172b951081af4d221f12c2d36e0d1616a7f81fd517ddc147a6415000000a8b293af7ab7063bcd4a72b1ab1053ed2e2e8cc7f9a8141d440688a1e9a355edb6fba25c847878b5b694cab894b7e572fc0c6b936c5baab96c3f9cbb5b4e91", 0x2c) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/191) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/02/03 12:29:32 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000364000), &(0x7f0000c57000-0x4)) mincore(&(0x7f000099e000/0x4000)=nil, 0x4000, &(0x7f0000a9b000-0x90)=""/144) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000abf000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000b36000)) mprotect(&(0x7f0000157000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b38000-0x9)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b37000)=0xa758, 0x4) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000041a000)={{{@in=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f000040c000-0x4)=0xe8) mmap(&(0x7f000041b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000041c000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r3, &(0x7f000041d000-0x8)='./file0\x00', &(0x7f000041d000-0x40)=[&(0x7f0000107000)='posix_acl_accessproc\x00', &(0x7f000041d000-0xf)='selinuxtrusted\x00', &(0x7f0000415000-0xc)='/dev/autofs\x00', &(0x7f000041c000)='-:user%procsystemsecurity\'trusted\x00', &(0x7f000038c000-0xc)='/dev/autofs\x00', &(0x7f000025d000-0xc)='/dev/autofs\x00', &(0x7f00001a1000)='/dev/autofs\x00', &(0x7f000041d000-0x40)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000"], &(0x7f000041c000)=[&(0x7f0000287000-0xc)='/dev/autofs\x00', &(0x7f000041c000)='bdev&\x00', &(0x7f0000140000)='/dev/autofs\x00', &(0x7f0000400000)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000", &(0x7f000041c000)="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000"], 0x1000) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00003ad000-0x20)={0x9, 0x14748742, 0x6, 0x200, 0x2d37, 0x392, 0x8000, 0x8, 0x0}, &(0x7f000041c000)=0x20) mmap(&(0x7f000041c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000041c000)={r4, 0x9}, &(0x7f00002ca000-0x4)=0x8) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000165000-0x6)={0x9, 0x400, 0x7}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000041a000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = getpid() mmap(&(0x7f000041d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000421000-0x8)=@assoc_value={r4, 0xe25}, &(0x7f0000421000-0x4)=0x8) sendmsg$netlink(r3, &(0x7f000041e000-0x38)={&(0x7f000041e000-0xc)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000db000-0x30)=[{&(0x7f0000183000)={0x88, 0x42, 0x100, 0x6, 0x0, "", [@typed={0x18, 0x86, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xc}}, @typed={0xc, 0x91, @pid=r5}, @generic="baf9b460b470a372171db4ddd652630f189638ac2509266c1f96198e974bcea72cee1e1be29d76f770d7182766d25ada319321bacb11abb1aedb47b15fffdb8d2dfe7641761098289ca0ffc90be614ab99d4"]}, 0x88}, {&(0x7f0000350000-0x14c)={0x14c, 0x35, 0x2, 0x0, 0x2, "", [@nested={0x13c, 0x96, [@typed={0xc, 0x77, @pid=r6}, @typed={0xc, 0x4f, @str='@\x00'}, @typed={0x8, 0x58}, @typed={0x34, 0x75, @binary="65f955766a42228708883303caa5c44f0a785c09e142d42c6c2f138d7108d3a2a0689180d78f433c5a854ce7"}, @generic="926319c485896a7238fb42d41a3c1db2d04e8ac898f948f2c4d62831d928918082a0bc9cf4dcece66b3c4be858c652f18845e3be27b5345169c4c4eb7963ebed2f0b88abc3f9653642886bb9f98a09fb65135d7fcd1a45098ee1ebded8e4ca5a35a069d83b380f79f717d39fb40db0546a709511d44adaee1ca67ea9c2b9daec4a44e10643411e3195ee586f1eb8ded48a86fae8cecc0d4036e3d1371d34093b4310160918dc3ffe84d3d5d035ddb420a64247ae72daf8c0217a7349bc4ba8ad00426508ddffb53ea16a6c4856658be3010c8bb5e04a90a9e0ddb240d05702707032a2"]}]}, 0x14c}, {&(0x7f000041e000-0x2764)={0x2764, 0x2a, 0x0, 0x5, 0x1, "", [@generic="1170c9808a82957e201d0c51d381e5a1dab8d4ecf79ad805332227cd339f74aaba6df5cca92a7e6b37c2dae4424fdcf99f5ce4b0bd32e12b00453ea122cbc7d355d730b332f272332d6698c5c378e8d0d8defd241f96d8e3bf414912e383313b93f8492677334cab77eeacee6507cb094f3c76f8dffd7dff1b4f80043bba5a8693f437b4bb51030e6425f5c544ed4c063a5a5b80151dea05e07c8e2c4c688b512b07e6076a86850078a516cb6b4204b10efcf89ef08ee36cd632d0d42988f0ad601a872f34b9", @nested={0x3ec, 0x18, [@typed={0x68, 0x10, @binary="60c73a4e4a0282d0eb729d13816b0b7f88e0514f2d1d72a86acb873070ca317e68de0977d2653bd32f642678ef168f8ec1d20f63ca8461cab64f9fae394ffb2b0b550d027ee3cf51a71e65f25ecf0a0214eec5cbceb172fec9e5bfcb56"}, @generic="39442665d6e582d25faf568281eca35c4e20e3f7f834036864a1bb0594139cbfe7705406b5425624c62bbe02283cfd84c6d37d56bc2d7e6712854329049a354087a63758cca23281169e895f7f1dbcb8435cf1222596d27b4cfd06acda48f2224cabf9965710ca25d4be6b034cf58d8c40889182ab14bce401711066ec985df873311174d1e69decd5dd694bc4", @generic="6d08e3a37f0881ffcf94e08923b2e4b68dd3ff7190c6db6a3df62f8eaa9828dba0a2e66ce3385bf2efa450729d0866f44d55ed928610eea9c69fd4c27381e03a97451e08fca53b0b080c18461e325e3e009ccad08444f8ab8601f74cae7bb403090a0b4ba4e94f18a70da948f36b5bbfe35f7e6eacab64b2ce20e7303c89871f5dca9881b048eecf275124b94793d16092e50c21bd09a5cde9ee245183b530a811baf23aa890fb2a10bec696075b5f", @generic="72f100769b7333bcafc2943b5d1024c9f514516bfe1731d3d06b8a8062fb5a6528b8f67b6d022f7ff079e007ae8be70f23e1662fefc84af35544e70b36d69e240bc3be3e0d060a78a55d1163870ae7d839dc7e202313e5b4dbe64be0d355b3a9c33d2913fcb8b38ae6e39787d7d97cd2c14c77ca2136ea521319938a14b708ec0a72bd0f4041fa592bd67316ae7dbfb998f244940ce748b62eb82f4ab4b10ec0cd0eb55cc0c23b3dc55a95c4ebe8648310eb2d45bf350029614b9383d814cb4458554e26ba3b8b45212ab4ffeae3a034aeab8b1e53cf7e565158fa6d08f0fd66426ae7ec1c1d334eca13d0d7229332a248d6a61fd45b1c889d", @typed={0xc, 0xc, @u32=0x7}, @generic="5e741316c540a273746558f28806a6f9c996", @generic="ccf9d43e5ec7875552572eddb11b3e5c20edf9e4d2a4ea84858c7cc696fc3c16d924bc54b6f308f67e80e490fda91b", @generic="3ca5208b4ea2a9f746a30eb11e30057fb0a23ab26e145b03089917b2a4cce9d4fb8f49b6ba37c02b8aa924847568195d42f0f5f556555f0e2117543f996fb5867af342b30abf176fd10e21aed02d69d9e181e2c4b102f23c05fa22baf2644c16365c8f561cc6e90c797a79bc64f5a0b209b0fc2b30b80be3bc5e78b6b1b13c8ea918a9dfdcb7be331bf337388ec735bc7ac81a6e5318c4d9dba79f351b6e3f0f22f8242a4c95e9452f16232ffd72cc1b9eca5b5c13d54bd95482eb460869615a6d9089b1f2bea48fc1d241d3918472eb072642864023c48f2d182660eccddf15e8a466b0eb419ce5288e7096285f1a2a92", @typed={0xc, 0x5e, @fd=r0}]}, @generic="e76474ba9ffed9df08e1f71c0d7b3e8cafd8dc3b1037e55456c8d8a73282717d", @generic="82da9fdb6603f37dda5dc26442", @nested={0x38, 0x6, [@generic="a857ce494c0a3ae94b9b3d6b45f8b6794b5d2df39380febb5867d17af6dbf6fae8adac8afdf56697a0974ed2105baecc7d2f8e"]}, @typed={0x48, 0x40, @str="6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00000000000000000000000000000000000000"}, @nested={0x11d8, 0x63, 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@generic="1aa16cd9e1841908a14d2477f1ce48bd88698e51a80e8a3d7df50ffdf611e46e344a4f3e95f48bc8bea0d0c757d2149fae60251d5b160435eed358248c1ac1352a560a71035b26f8bc520db69bc18bb46968afc2ff637a78f565274f2514e8857e948c2b8765647a2eae5e24ea60a7f46cea084b92470960ff5041c1906777adb4dca7ee9fb6ed2e6b15e1deed81db3552f6e802569b", @typed={0xc, 0x42, @str="2f9400"}, @typed={0x98, 0x3e, @binary="007b432ec36c867ecb13ea5fb342a30159e65d82cb68ff1ef9202f00c2694677526671e25c28a7c64723e9a7a3c0d331fd2bcc8865eed3c856e210c59c8a227f4b41a2f909610d85b6bf15794cf5436cd2b3b8860026cdb6907b9287c26aaf0d0ae813d7aa62ed7e7ed634ce8228836ad670f43b35ca8022f0b30a68e4c1a2b0e432f3764cf0b15e190a2b3ac9ae"}, @typed={0x14, 0x6c, @str='/dev/autofs\x00'}, @generic="7d127d4ffaf93acb6c65381eb39102adff6be5f6d04b687758a3d73a61932982924818732cb84857a8c817f5a2e5a0", @generic="48c6788224dfd051f27bc77a263f18c3a36bcdf16d57238655cff1d6d429f45cd1946e449dd9aa2ee82b0feace7746c69fccdd6cd1780a", @generic="876f665e8188e6340e3e1358c81b0bde9fbf0723d704e5eed64396feb8f3"]}, @nested={0x101c, 0x6c, [@generic="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", @typed={0xc, 0x55, @uid=r2}, @typed={0xc, 0x8a, @uid=r2}]}]}, 0x2764}], 0x3, &(0x7f000041d000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x20000801}, 0x0) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7c000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000bb8000)=""/10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000369000-0x10)={0x1c, &(0x7f00003d6000-0x1c)=""/28}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ce9000-0x11)='/selinux/enforce\x00', 0x18041, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) recvfrom$inet(r0, &(0x7f0000f84000-0xc2)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f00002a5000-0xc)={0x10}, 0xc, &(0x7f0000cb1000)={&(0x7f0000484000)=@polexpire={0xcc, 0x1b, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@rand_addr, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "fa67c472"}}]}, 0xcc}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ddc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c98000-0x28)=[{0xb, 0x475}, {0x8, 0x1e}, {0x2, 0x1}, {0x0, 0x8}, {0x4, 0x7}], 0x5) 2018/02/03 12:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d0e000)='statm\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bf1000), &(0x7f000028a000-0x4)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000baf000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r1}, {}]}]}, 0x30}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00006fd000-0x1)=0x4) 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000f75000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r1}], 0x200000000000031b, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f000096d000-0x8e)="3f298216e55729498d660b6e018356127b05b71b022472cb93d2f787283506be0c1ae6630d16918f75ac98bfe83aa8fa6f426b9a82ee8b59f436e1e27fb6fc01904d3e53f08c410a1bfffcb9672b74ffced08f032eeab104020a978b64d33154e19762c42e7ddb65fc6936beec8672a7ecad99085950f02b84f40b5bf8c4cc21429f085fba9fc7155b2112199ca2") writev(r1, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/keychord\x00', 0x10040, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000407000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x2d) connect$netrom(r4, &(0x7f0000687000-0x10)=@ax25={0x3, {"e9eee44370e2d4"}, 0x9}, 0x10) [ 58.501494] IPv6: NLM_F_REPLACE set, but no existing node found! [ 58.519517] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r0 = open(&(0x7f0000008000-0x6)='./bus\x00', 0x880c0, 0x30) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000006000-0xc)='./bus/file0\x00', &(0x7f000003c000-0x44)) clone(0x0, &(0x7f0000b18000-0x1), &(0x7f000067e000), &(0x7f0000010000-0x4), &(0x7f0000001000-0x1)) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000+0x85b)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) r1 = memfd_create(&(0x7f0000002000-0x3f)="00ac3d9dd2dbe6bfb408ed634a8e84d44e129b1f09bd112b865416a3b3ae309f393fef6fa46b01323ea19c86781c9f841935de975f097ef3591222705ec10f", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000)="7f97dbd5fa3b8172b951081af4d221f12c2d36e0d1616a7f81fd517ddc147a6415000000a8b293af7ab7063bcd4a72b1ab1053ed2e2e8cc7f9a8141d440688a1e9a355edb6fba25c847878b5b694cab894b7e572fc0c6b936c5baab96c3f9cbb5b4e91", 0x2c) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000)=""/191) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) openat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x0, 0x0) 2018/02/03 12:29:32 executing program 2: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/pktcdvd/control\x00', 0x1, 0x0) epoll_create1(0x445fd10cc85a6f3b) r0 = syz_open_dev$urandom(&(0x7f0000bf4000)='/dev/urandom\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='ns/cgroup\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000ee000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffffff, &(0x7f000011d000-0x10), &(0x7f0000000000)=0x10, 0x80800) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x9) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c56000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000924000-0xa)='/dev/ptmx\x00', 0x0, 0x0) open$dir(&(0x7f0000837000)='./file0\x00', 0x2a0000, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0x800) r3 = fcntl$dupfd(r1, 0x406, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001000)) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001000-0x12)={@common='bpq0\x00', 0x9}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) lookup_dcookie(0x0, &(0x7f00006b1000-0x1000)=""/4096, 0x1000) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e07000)='/dev/sg#\x00', 0x80, 0xca000) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fec000)={0xfffffffeffffffff, 0x36f, 0x9}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00008b3000)="aaad55bfc7a1d793eca3e07d043a54cdbd48884e415f0064c67d43b90f8851a1bf1224c9623d7817d0162ff6831e7b9d70d783f54b58aa72aff7a1c234e8a3b8381f168b26dc449beb37aece11d4c074dfd5b89c0164608172c93a9f09e177953607bcd91c4f31d2163ac64302b7ae54f38a3a5b0f82b57884a6d5d31a5cd8226dd6a3fa675cd89e9ac8bf57089b873e0a64f11f0bfd3bd6ab7734017fb1dd1ac0c39d9f41d981d666ad8125883c9ce948a90cea8dfbb328b22ad42cd4793de9993cb646ab95a4e282f4d50fd63d5fd86043fb44f2034631fb087af0e84364e0b751cf0eaf") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008c3000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fee000-0x8)={@remote, @empty}, &(0x7f0000c86000)=0x8) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000611000-0x1000)=""/4096) r2 = syz_open_dev$sndtimer(&(0x7f0000feb000)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000062e000-0x14)={0xffffffffffffffff}) 2018/02/03 12:29:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000953000-0x8)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xaf5c, @empty, 0x8}}, 0x8, 0xfffffffffffffffc, 0x4, 0x511, 0x89}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x4, [0x5, 0x0, 0x4, 0x2]}, 0x10) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000059000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0, 0x2000}], 0x0, &(0x7f0000a53000), &(0x7f0000001000)={0x401}, 0x8) 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000a26000-0x1c)=@req3={0x1000000, 0x9, 0x7d0}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000074b000-0x8)={0x0}) lseek(r1, 0x0, 0x2) 2018/02/03 12:29:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000cfc000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000000000)=0x10) clone(0x0, &(0x7f0000420000-0x1), &(0x7f0000003000+0x4e9), &(0x7f0000007000), &(0x7f0000007000)) setpgid(0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0x4, 0x20000800, 0x6000, 0x4003c, 0x9, 0x7fff, 0x2, 0x8, 0x7, 0x9}) sched_getattr(r1, &(0x7f0000000000), 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x39980732, r1}, &(0x7f0000003000-0x18)={0x9, 0x37, 0x7, 0xe4, 0x100000001, 0x8001}) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f000001d000)={0x10, 0x0, 0x3}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000019000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x100000001, &(0x7f0000023000)="4fe44dacbf3cb9f4ff1e63f967dc9a4388b247fa6dfba9f89d48e25c4f84ad96659fe813c32bdb5045fdbe9d24114eaeb54ddc87008fd9eef6638ed9dfd7c1f2667777d0e7fba5822f9e0023111fafe788eab1eb9d612e8a0a034d75e25633b443cd468f54acb681ac8c348f9c54") mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000020000-0x4), &(0x7f0000023000)=0x4) 2018/02/03 12:29:32 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cf000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40002, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) fcntl$addseals(r0, 0x409, 0xd) mincore(&(0x7f0000e94000/0x2000)=nil, 0x2000, &(0x7f0000002000-0x4c)=""/76) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000003000-0xe)=@l2={0x1f, 0x2, {0x2, 0x8, 0x7, 0xfff, 0x9, 0x6}, 0xfffffffffffffff8, 0x2}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002000-0xb0)={{0x2}, 'port1\x00', 0x40, 0x800, 0xfffffffffffffffa, 0x4, 0x8, 0x10000, 0xb75d, 0x0, 0x4, 0x81}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x5606e352) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000003000)={{0x401, 0x4}, 'port1\x00', 0x96, 0x180050, 0x1, 0x20a9, 0x0, 0x3, 0x3, 0x0, 0x1, 0x1579}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000001000-0xf)=[@in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r2, 0x8, 0x24, "f88a3ff2b45ad13d930c11b5e320fdae84e52c2748f978f13d7f8ff4064789cc140d3890"}, 0x2c) 2018/02/03 12:29:32 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/ppp\x00', 0x480800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x14, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ccd000)={@broadcast, @dev, 0x0}, &(0x7f0000569000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ec7000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x40, 0x0, 0x8b0, 0x100, 0x7f, 0x0, r3}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00004ee000-0x8), &(0x7f000095f000)=0x8) writev(r2, &(0x7f00007bc000)=[{&(0x7f0000854000-0x59)="580000001400192300a14b80040d8c560a05ffffea00e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5de1fff5000022000d00010000f6ffffff00000f536e06ce", 0x58}], 0x1) 2018/02/03 12:29:32 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000c0e000)={0x3e, 0x10001, 0xc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) lseek(r1, 0x0, 0x3) bind$netrom(r1, &(0x7f0000298000)=@full={{0x3, {"5ccb7130638524"}}, [{"cc0598f173d622"}, {"293e25d3cb766f"}, {"9a4104551c49d3"}, {"53ee520e5436a6"}, {"22d4b24ff2ab1f"}, {"94fe0c2a2c2e62"}, {"032e2bff294540"}, {"960284c8d382d6"}]}, 0x48) sendmsg$netrom(r1, &(0x7f0000b86000)={&(0x7f00003d7000)=@full={{0x3, {"8a8adc672f94f8"}}, [{"3acd1a25a93d60"}, {"c246b17a78d03d"}, {"8b43cdd27d9624"}, {"69e3f71c60b435"}, {"d7e910e0b142a8"}, {"acd4259c825abe"}, {"6c2c0e36cabc58"}, {"75471711393d9c"}]}, 0x48, &(0x7f0000b3c000-0x50)=[], 0x0, &(0x7f0000952000-0x2280)=[{0xdc0, 0x0, 0x0, "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"}, {0x20, 0x1, 0x31, "a0dfb632d4cd55cdcb01ba7a"}, {0xb0, 0x11d, 0x7fff, "fd676e9e8affd2e6ea7e6b33196141a43fa1dcc13a57b01fd3185dc1c0996b210121097409c9f9e7e2911d7ad8b1f45a16921414004e5eeb9b797c773efd8c3084ca7111829161a370c9ee4f8f98c8c5ddec03766111afbd32590b9894fb877a13e6fbcbc1e566db003c39b6542f0be80e165b59b59beea0385a1e3014cacb85598e7977b24d37841ccf8fbe15242d5b40c2f60a05d33cd9cbcfec06546d"}], 0xe90, 0x20008080}, 0x10) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000dad000-0xe)="34aadd911203b679f916eb39b293") modify_ldt$read_default(0x2, &(0x7f00004e9000-0x51)=""/81, 0x51) accept$ax25(r1, &(0x7f0000830000), &(0x7f0000c06000)=0x10) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000d4b000)) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/03 12:29:32 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000005000-0x20)={0x0, 0x4}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x4, 0x4) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x143, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x4, @tick=0x8, 0x7344, {0xf63, 0x400}, 0x0, 0x0, 0x2}) 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}) clock_settime(0xfffffffffffffffd, &(0x7f0000013000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000+0x732)={0x0, 0x0}) socket$inet(0x2, 0x800, 0xfffffffffffffff9) listen(r0, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00005ea000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) bind$inet(r1, &(0x7f00003b4000-0x10)={0x2, 0x0, @rand_addr}, 0x10) [ 58.652717] audit: type=1400 audit(1517660972.518:38): avc: denied { bind } for pid=10320 comm="syz-executor7" 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 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000061e000-0xe8)={{{@in=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00005d7000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000517000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000c65000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000049000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@empty, 0x1, 0x10000, 0x0, 0x7, 0x2, 0x80, 0x20, 0x21, r2, r3}, {0x101, 0x3, 0x9, 0x5, 0x2, 0xfa30, 0x20, 0x1}, {0x100, 0x663, 0x1f, 0x8}, 0x5, 0xa, 0x2, 0x0, 0x1, 0x1}, {{@in6=@empty, 0x0, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0xd07, 0x8a3, 0xfffffffffffffffa, 0x9}}, 0xe8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000eb3000)="ff0202030000000000060000ff7f00000a4e00000000d805", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000eb6000)=@hopopts={0x0, 0x0, [], []}, 0x8) 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000174000)=@assoc_value={0x0, 0x2}, 0x8) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) setrlimit(0x3, &(0x7f000040c000)) inotify_add_watch(r0, &(0x7f00004db000-0x8)='./file0\x00', 0xa4000000) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005c2000)={0x0}) r2 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r2, &(0x7f0000143000), 0x0) r3 = request_key(&(0x7f0000790000)='trusted\x00', &(0x7f00006e3000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000091000)='*proc\x00', 0xfffffffffffffff8) keyctl$update(0x2, r3, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ec1000)={r1, 0x80000, r0}) pwritev(r0, &(0x7f0000d2c000)=[{&(0x7f0000d5b000)="0ec3596b6b1e85e00f8976348fe9f93dc1ee31ec394106af75e9e74cdbde5cd97593b4d9392d3444ebafca87179b6388effcbc386dea41dd087b7c5acfacccb2ce844f70edd802533bdd0d8b013afc64049344dc66eae1d877e8361262655b6ffa9c5575951ae07c635ac9de5f39118f4482856c861b140f13a0dca03d22a9532f36190b906f63e36d5bc4e17e3ffff380", 0x91}, {&(0x7f0000f17000)="42f02dcce7578cdb012f88a9df5dbf86ee5ced02d23577674e6140dec81646117795f0991a58afec5ad7f40250d05879ee83b66f7b348f23039e90cfa209833146eba0b4c540ba62464fa620b8170cef345d71f77745ed4ad81bdae33cd5ca5b35f020dd6cb427652a933df17d8074678a9c36d84a5b0d6da4c98f09d9426d2ffc53095ee7cebf1cef101c4bf7a4d4011004a31cdc3274f18516298bdc51a407fb1a", 0xa2}, {&(0x7f00009ba000-0xcd)="7475c76e7c2e4d97d19f3b27dbfdb2b4af4ead04e65ca0622e41a38c8ba25947cf7a40eadefa174aa026c05a8c120aee083e249091d06fa6f0773bda8325bd3b9a56dde6f967c682b512cc96adcbe2747eb32838268832f336ef216b059d373618c075ab5ef77b707786bef084c97624e67ae358034cd6097ebab4af4fec7baf4e97e1a0f90000000000f0ff7f8fd641ef66d5ed563d878aa95bce04a4e1cdbc5c468a05243d8ae5df9870cc154a7bc02d2e7c49728d34b75cc3c7ae9a856530", 0xc0}, {&(0x7f0000e12000)}], 0x4, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 12:29:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="367ee7581a766e5e05e9b053c524f11e75446e9e669ee75adc8ebab0f43491ab44b51e56ba03d975ea7fa477fec2f4282f42aec5659c39307c") syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x121000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f0000628000/0x2000)=nil, 0x2000}) readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) 2018/02/03 12:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r1 = socket$inet6(0xa, 0x6, 0x20) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000080f000)='net/udplite6\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000c49000-0x8)=0x1ffffff, 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000ded000-0x4)={0x8, 0x401, 0x236}) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) r2 = syz_open_dev$sg(&(0x7f0000a9f000-0x9)='/dev/sg#\x00', 0x6, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000947000)="6091a6133501d5ebe4338889df0a3df97da79be0961456422194a3e75fe240cb8a748edaf575016025960fea96b1b2758f8fdfa9d1fb3f353668e9b251a0e0261923e182417ace5d6fa2e397545c4d2eda22acd2dbb38aa38765033d691491847161dfba6786cf6ea66e0793715d167d4b2fa6f89ee32c732e79ebd50d2ec2e298af8a724ea6e9a15bcaba2f41e5201a774e548f17f15e0b5ab7274010b46e0787e6395df2719785e2aa2f7a94bbb20046f952f3d3b0954deab033ed2f15780e63b9ff16bf83919961065cdb65e78470f50028b68f4252c556de665972f81eead4", 0xe1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)={0x20000004}) [ 58.670972] audit: type=1400 audit(1517660972.518:39): avc: denied { net_admin } for pid=4119 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 58.710145] audit: type=1400 audit(1517660972.578:40): avc: denied { getattr } for pid=10320 comm="syz-executor7" path="socket:[20438]" dev="sockfs" ino=20438 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000+0x332)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x7}, {}, {}, {}, {}, {}, {}, {}], 0x8) [ 58.740884] audit: type=1400 audit(1517660972.578:41): avc: denied { net_raw } for pid=10342 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c21000-0xc)={0x2000}) ftruncate(r0, 0x10002) write(r0, &(0x7f0000003000-0x1000)="04", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x400fee) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/03 12:29:32 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fchmod(r0, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000177000)='net/connector\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000204000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) exit(0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000a21000)=0x10001) preadv(r2, &(0x7f0000d10000-0x10)=[{&(0x7f0000023000)=""/205, 0xfe4c}], 0x1, 0x0) splice(r2, &(0x7f0000039000-0x8), r2, &(0x7f0000f22000), 0xfffffffffffff001, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000e62000-0x8)=0x5, 0x8) 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000008000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127a, &(0x7f0000008000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f000000a000)=@file={0x0, ""/58}, &(0x7f0000005000)=0x3c) ioctl(r0, 0x3, &(0x7f000000a000-0xc2)="fd257331c03ba867f4b8e92e56995c7ffea9c4e2cfbf550ba49551b95f27aba85a0b1c65fef17db71348a900a0cade6599b0dd2f9a924673f3795dafa665f188d98707a211fa7be68aa3dd32c0cb2eeb99797dc0c0bbd9289dd874079ddc2898c59254193673f487a47daae080d6f42c4268075186678dde000100005ff909b2d17db703a87332c3d042c8aaaad5e40e0f7711180500000011dd44101994afca9d7ba7763b7a32cad5fe5f02f6cb0b367ab2b000db3e17f9aa456858097e7fb9a3") mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000000b000-0x10)={0xd8d4, 0x68e5}) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000fa6000-0x4)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de5000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fa6000)) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008c5000-0xb1)="92334ed787128ed7c9bf382f591e1c0d5938126c94149dbaea28fd1cb672edc5ef699f7a97d94712a7867e22c085ea73531c1d7dc6fb71b7a32ea4ca473494295f5ee368a49aa1db68554d9fc9a6ab31d609ea10a7cd1aad74e51dd61f7c4caa4ab36f4c2b638e266eb0f904455cf152dfd9c040a814f1565c8d36bd3d45ee8031991ba4b7afba72e58eee3055d09613bdd77ea355cca9564e6419b415f9099f2d26d709e75f7e3c604ebc00c2e73029be", 0xb1) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000fa8000-0x4)=0x2, 0x4) r2 = socket(0x800000010, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000853000)={0x0, 0x1ff, 0x30, 0x7fff}, &(0x7f0000749000)=0x18) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fa6000)={r3, @in6={{0xa, 0x0, 0x726, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}}, [0x1, 0x8001, 0x67f3d66, 0x81, 0x3ff, 0x252, 0x75, 0xffff, 0x9, 0x1ff, 0x2, 0x1, 0x4, 0x3, 0x4]}, &(0x7f0000fa7000-0x4)=0x108) write(r2, &(0x7f0000f9b000)="26000000130047f10714c1f9590022ff001000e3010000000000000000000000060010000535", 0x26) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}}, 0x10) read(r1, &(0x7f0000c55000)=""/250, 0xfa) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1}, 0x0) 2018/02/03 12:29:32 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f000039b000)='tls\x00', 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000d32000)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000a5c000)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000150000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, r2}) 2018/02/03 12:29:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000612000-0x4), 0x800) ppoll(&(0x7f0000ef6000-0x18)=[{r0, 0x80}, {r1, 0x204}, {0xffffffffffffffff, 0x1108}], 0x3, &(0x7f0000486000-0x10)={0x77359400}, &(0x7f00004fa000-0x8)={0x1fa}, 0x8) writev(0xffffffffffffffff, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1) ppoll(&(0x7f0000085000)=[{r0}, {r0, 0x1}, {r0}, {r1, 0x1}, {r0, 0x40}, {r0, 0x18}, {r0, 0x8000}], 0x7, &(0x7f00006a5000-0x10)={0x0, 0x989680}, &(0x7f00006b5000-0x8)={0x7}, 0x8) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0xceb000)=nil, 0xceb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000bf7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000095000/0xc00000)=nil, 0xc00000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000720000)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000cec000-0x4)=0xe8) mmap(&(0x7f0000cec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000ced000-0x1a)="4b8f34ab68bca2d451ede0a3af10ca7d361a7a67327e8824495f") mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ceb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000cec000-0x4)=0x0, &(0x7f0000cec000-0x4), &(0x7f0000cec000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b85000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x3, 0x7, 0x2, 0x20, 0xa0, 0x3f, r2, r3}, {0x9, 0x7, 0x8, 0x2, 0x2, 0x3ff, 0x5, 0xfff}, {0x7fff, 0x0, 0xffff, 0x8}, 0x1, 0x2, 0x2, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x1, 0x9, 0xffff, 0x0, 0x6}}, 0xe8) mprotect(&(0x7f0000ac8000/0x3000)=nil, 0x3000, 0x2000002) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fe2000-0x8)={0xa4b6, 0x4, 0x20000000, 0x6}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe1000-0x24)) 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000805000)='/dev/sg#\x00', 0x5, 0x40041) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f7000-0xa)={0x0, 0x2, "c6a2"}, &(0x7f0000e73000)=0xa) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e74000-0x10)={r1, 0x5, 0x7fffffff, 0x800}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000864000-0x10)={0x0, 0x4c, &(0x7f0000e73000-0x4c)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x401}, @in={0x2, 0x2, @broadcast=0xffffffff}]}, &(0x7f00004ef000+0x875)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e0d000)=r2, 0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000e70000)=0x40, 0x4) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e72000)={0x0, 0x1ff}, &(0x7f0000e73000-0x4)=0x8) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000448000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000e74000-0x4)=0x1c, 0x80800) bind$vsock_stream(r5, &(0x7f0000cf6000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c18000)={0x1ff, 0x2, 0x1, 0x7, r4}, &(0x7f000003d000)=0x10) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r0 = openat(0xffffffffffffff9c, &(0x7f00001d9000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000867000)=""/94) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, "72c76914375bb3a845e6a506a4558aee2c5c0ac3b436ecd86419cab2d6e0e2b0f13a13e6636d2d7447d981dc16c665e253ab84f9337160add6d033ca87d410ad", "a752f41e064cdff0c72e2e9fe785bd65f5d62532c2b3b251e00000000000006e07000000f3d54aaf9264dcd203da09cd70761252c07dc6e2328ebb876903005f", "ddf4fc75006b877d183242eb2c95ce00001301eadd9339627ad24eff30638c11"}) accept(r0, &(0x7f00003a2000)=@rc, &(0x7f00002e0000-0x4)=0x9) fremovexattr(r0, &(0x7f0000b2b000)=@known='system.posix_acl_default\x00') 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a47000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000212000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1100}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000210000)='P', 0x1) bind$unix(r1, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0xfffffffffffffeba) write(r1, &(0x7f00008db000)="d9", 0x1) recvfrom(r2, &(0x7f0000118000), 0x0, 0x2, 0x0, 0x0) [ 58.936997] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10398 comm=syz-executor4 [ 58.964440] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10413 comm=syz-executor4 2018/02/03 12:29:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f95000-0xc)='/dev/autofs\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x3, @multicast1=0xe0000001}, 0x1000002f4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00006c3000-0x10)='/dev/input/mice\x00', 0x0, 0x42) writev(r1, &(0x7f0000e30000-0x40)=[{&(0x7f00008f7000-0xbf)="cb", 0x1}], 0x1) ppoll(&(0x7f0000b1e000-0x8)=[], 0x0, &(0x7f000060b000-0x10)={0x0, 0x989680}, &(0x7f0000749000-0x8)={0x4}, 0x8) 2018/02/03 12:29:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000955000-0x4), 0x80800) r1 = syz_open_dev$sndtimer(&(0x7f000034f000)='/dev/snd/timer\x00', 0x0, 0x100) r2 = accept$llc(0xffffffffffffffff, &(0x7f0000c60000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ff8000)=0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c82000-0xc)='/dev/autofs\x00', 0x0, 0x0) poll(&(0x7f0000b82000)=[{r0, 0x4}, {r1, 0x400}, {r2, 0x1000}, {r3, 0x100}], 0x4, 0x3) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000acd000-0x90)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000920000)='/dev/ppp\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000048000)={0x0, 0x0}) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000a72000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) timerfd_settime(r4, 0x1, &(0x7f0000dee000)={{0x77359400}, {r5, r6+10000000}}, &(0x7f0000e2b000-0x20)) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000854000)='/dev/input/mice\x00', 0x0, 0x400102) recvmsg(r0, &(0x7f0000320000-0x38)={&(0x7f0000c7d000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f000003f000-0x20)=[{&(0x7f0000841000-0xf3)=""/243, 0xf3}, {&(0x7f0000c38000-0xb4)=""/180, 0xb4}], 0x2, &(0x7f0000cc3000-0x57)=""/87, 0x57, 0x8}, 0x2000) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x10, 0x80b, 0x2) bind(r1, &(0x7f000012c000)=@can={0x1d}, 0x10) ftruncate(r1, 0x9) 2018/02/03 12:29:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x141000, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0xe)=@known='system.advise\x00', &(0x7f0000000000)=""/31, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000108000)={@common='lo\x00', 0x0}) modify_ldt$read(0x0, &(0x7f0000a32000)=""/4096, 0x1000) sendmsg$nl_route(r2, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/02/03 12:29:32 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000003000)='/dev/random\x00', 0x0, 0x400) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000000c000-0x4)=0xfffffffffffffffe) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x10, r1, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000018000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000018000-0x4)=0x10) 2018/02/03 12:29:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000bc9000-0x8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000086f000)='/dev/rtc\x00', 0x50000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00004cb000)={@mcast2}, &(0x7f000098f000)=0x14) ioctl$TCSETS(r0, 0x5402, &(0x7f0000992000-0x24)={0x0, 0x3, 0x9, 0xa1ec, 0x5, 0x4, 0xa5, 0x5, 0x0, 0x2, 0x800000000000000, 0x1}) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xfbfffffffffffc00, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000555000)=0x7, 0x4) close(r0) socket(0x10, 0x6297a2cded80dd9f, 0x0) pipe(&(0x7f00003d3000)) 2018/02/03 12:29:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003c7000)={@common='rose0\x00', 0x42c9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101002, 0x0) getpeername$netlink(r1, &(0x7f0000c98000-0xc), &(0x7f0000f90000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/03 12:29:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f0000e62000-0x58)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca7f4f643e8900050028635a000510f5100002000000000000001c04ed5dfffff500002f000d0001000404080000fdff0000000005", 0x58}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cc9000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009a6000-0x20)=[{0xf, 0x1}, {0x0, 0x100000001}, {0x0, 0x5}, {0x4, 0x479}], 0x4) 2018/02/03 12:29:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000339000)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000505000-0x4), &(0x7f0000490000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a66000)=0x832) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x0, 0x7, 0x7, 0x0}, &(0x7f0000001000-0x4)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$sock_proto_private(r1, 0x89ee, &(0x7f00000c0000)="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") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005e4000-0x8)={r0, 0x1}, 0x8) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r1, r2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000281000), 0x8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000abc000-0x38)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f0000c08000)={&(0x7f0000790000-0x2f8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003c3000-0x8)) 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0x8}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10), 0x0) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2b000-0x8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r0, 0xa, 0x34) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) inotify_rm_watch(r0, r2) dup2(r0, r3) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000dbe000)={0x7, {{0xa, 0x1, 0x3ff8000000000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5358dc9c}}}, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000663000-0x50)={@ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/02/03 12:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000b34000-0x16)={0x8, [0xc1, 0x5, 0x7f, 0x80, 0x4, 0x1ff, 0x1, 0x9]}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005b2000)={@common='bpq0\x00', @ifru_names=@common='bcsh0\x00'}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000065d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f40000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f00009c5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000ce0000-0x8c)={r3, 0x84, "151d73b72b1998c4491d7dd13fea0caa15bf0af5723d432562938edc5f8412a798f7cf59a63d3c50638e6e5e625d93542b52e409c0e5c7558072012be1e161c376fe336b080ce17472eccb4f90b678b4c8186c0f7911211300a99d0dffdb4a37cfd847308cb30fdce02b947d0b0bc4aaf4d2932583fed8c7ea76e3a06abd2e2e53d8e72b"}, &(0x7f00003e5000-0x4)=0x8c) r4 = dup(r1) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000333000-0xd2)=""/210) openat$rtc(0xffffffffffffff9c, &(0x7f000046c000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000539000-0x28)={@common="fe65716c3000", @ifru_map={0xd6c}}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000ab0000-0xc)={0x4, [0x9, 0x0, 0x1, 0x7fffffff]}, &(0x7f000005a000)=0xc) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setlease(r0, 0x400, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000075000-0x8)={0x0}) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a17000-0x4), &(0x7f0000e49000)=0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x400) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d6000)={0x0}) listen(r4, 0x1) fcntl$setown(r0, 0x8, r1) ptrace(0x420f, r1) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ca000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000658000)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0x400}, 0x11b2}) tkill(r3, 0x8000000000000023) waitid(0x0, r3, &(0x7f0000c11000), 0x80000001, &(0x7f000037d000)) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r3, 0x8, 0x20000009) 2018/02/03 12:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000dc5000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000db7000)=0xa0) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socket$inet(0x2, 0x80a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000023e000)="957cdb77ec8348aa783e2286e5e6d7d312fa245ab96da2ceb0b190549d928f2b8362bb98aa61cc5c24324ff0c71ca5209c3c5bc0470a91039948bff71d5e889bd4effb393da78b2b6d64823b89df5ed835823495b62a73abdcf7e634b487d20f7d7e102c1ca9fda2c2e9ee36023129fda462503c455a1a8a56b7fe45d832108a63e84c46dafdbd09f7b150d5475c58a0", 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) 2018/02/03 12:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000080f000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common='sit0\x00'}) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/vga_arbiter\x00', 0x80000, 0x0) lseek(r0, 0x0, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000c2a000)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @rand_addr=0x7f}}}, 0x118) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@etimer_thresh={0x8, 0xc}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d88000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/keychord\x00', 0x500, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00009c9000)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000fcc000-0x5c)={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x1, 0x9, @empty, 0x7}, 0x8, [0x6, 0x6, 0x4, 0x2, 0x8, 0x7, 0x100000001, 0x7]}, 0x5c) r3 = openat(0xffffffffffffffff, &(0x7f000081e000-0x8)='./file0\x00', 0x220000, 0x20) accept4$netrom(r3, &(0x7f000054b000)=@ax25, &(0x7f000035e000)=0x10, 0x80800) openat$rfkill(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000c36000-0x38)={&(0x7f00008b2000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f00000f1000-0x10)={&(0x7f00003dd000-0xf0)=@del={0xf0, 0x11, 0x200, 0x7, 0x3, {{'rfc3686(lrw-serpent-sse2)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4008880}, 0x4000801) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000750000)={0x0, 0x9}, &(0x7f000058a000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009fa000-0x8)={r1, 0x400}, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000044d000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/03 12:29:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) accept4(r0, &(0x7f0000de7000-0xc)=@nl=@proc, &(0x7f000099e000-0x4)=0xc, 0x80000) 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)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000bad000-0x20)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000329000)='/dev/sequencer\x00', 0x0, 0x0) clone(0x0, &(0x7f0000aad000), &(0x7f0000d21000-0x4), &(0x7f0000240000), &(0x7f0000190000-0x1)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001fc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000480000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000095e000-0x18)={r3}) timer_settime(0x0, 0x0, &(0x7f0000d62000-0x20)={{0x0, 0x989680}, {0x77359400}}, &(0x7f000085d000)) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair(0xd911a3fb75a76279, 0x6, 0x20, &(0x7f00000df000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000315000)=0x201) sendmsg$key(r0, &(0x7f0000989000)={0x0, 0x0, &(0x7f0000006000)={&(0x7f00003b0000-0x10)={0x2, 0x4, 0x0, 0x0, 0x2000000e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x2}, 0x1}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ab6000-0x8)) pivot_root(&(0x7f0000556000)='./file0\x00', &(0x7f00006c8000-0x8)='./file0\x00') 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001f3000)={0x19980330}, &(0x7f0000103000)={0x0, 0xffffffffffffffa0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e91000)='/dev/sequencer\x00', 0x214000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000ecd000)=0x7) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002e8000)='vboxnet1md5sum{\x00', 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0x16, &(0x7f0000eb4000)=0x100000001, 0x4) getpeername$unix(r0, &(0x7f00004d6000)=@file={0x0, ""/108}, &(0x7f000091d000-0x4)=0x6e) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f000090e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) [ 59.196907] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33772 sclass=netlink_route_socket pig=10490 comm=syz-executor7 [ 59.204983] device gre0 entered promiscuous mode 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b22000-0xb6)="62a1588592831f1b045400398e73a4a9c16c8360f21e1bd37f914cb6d95ac30d991f7073eac0a31cb00e680aa8c26247d1bb3b9ef1ecc029e5d6b43c773af3467d135131c5959d5cdd3b6a963f4b2359ab34665fbbe66f8bf439bbc06c2a80a315ae625a90a45f9a115ee9a61632e9180b472d4432470780cdab3bc290e10e792fa38ef60b4a12e27b55eaad55d319aac7505f2585604de4f866e8ca5674d762c35e4c1267dc5e02a951f94760de6ad90f3bbdf2b1a5", 0xb6, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) r1 = fcntl$getown(r0, 0x9) setpriority(0x3, r1, 0x6) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ec1000)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00009e4000), 0x4) write(r0, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) poll(&(0x7f00002b0000-0x8)=[{r0, 0x18}], 0x1, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000144000)='/proc/self/net/pfkey\x00', 0x0, 0x0) close(r1) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f00000eb000-0x8)={0x1, r2}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000ab7000-0x58)=""/88, &(0x7f00009cb000-0x4)=0x58) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f7b000-0x8)='./file0\x00', 0x40, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) [ 59.282988] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33772 sclass=netlink_route_socket pig=10519 comm=syz-executor7 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000e70000-0x4)) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000dba000-0x1000)=""/4096, &(0x7f0000314000-0x4)=0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007dc000-0x10)={0x3, &(0x7f000084a000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00009de000)={r3, 0x20}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/03 12:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000021d000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) close(r1) sendto$inet(r0, &(0x7f00003da000), 0x0, 0x80, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a88000-0xb0)={{0x40, 0x80000001}, 'port1\x00', 0x1, 0x80061, 0x0, 0x100000001, 0xe000000000000000, 0x1, 0x9f1d, 0x0, 0x6, 0x7eb}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000feb000)={0x4, 0x3, 0x8, 0x8, 0x47, 0xff, 0x7fffffff, 0x101, 0x5e8da3f9, 0x6, 0x5, 0x3}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00003ff000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0}, &(0x7f000092a000+0xac3)=0xc) ptrace(0x11, r3) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000047c000-0x80)="8734608b74bd1341750e5ec92f1cc6224daeb26c822279ae6fdb0e0fe5a7e07a48a02da23b20c62de095fc7e8be82b7bba55aba38f0da8a31cddb531ab5afd07a23ff9f3b63add497706274007aa03fe1f35624e06e0306fe717ceb51a642664d98bd066d5f9c06d13e766c17940fbcf92c229bffdd153ad2af6e37085cf38f4", &(0x7f00000f5000-0x4), &(0x7f0000000000), &(0x7f0000000000)="2ef301fd5cf4c3f0") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f000057f000)=[], 0x0, &(0x7f0000d32000-0xe0)=[{0x18, 0x29, 0x5, "350302"}], 0x18}}], 0x1, 0x0) 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000b22000-0xb6)="62a1588592831f1b045400398e73a4a9c16c8360f21e1bd37f914cb6d95ac30d991f7073eac0a31cb00e680aa8c26247d1bb3b9ef1ecc029e5d6b43c773af3467d135131c5959d5cdd3b6a963f4b2359ab34665fbbe66f8bf439bbc06c2a80a315ae625a90a45f9a115ee9a61632e9180b472d4432470780cdab3bc290e10e792fa38ef60b4a12e27b55eaad55d319aac7505f2585604de4f866e8ca5674d762c35e4c1267dc5e02a951f94760de6ad90f3bbdf2b1a5", 0xb6, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) r1 = fcntl$getown(r0, 0x9) setpriority(0x3, r1, 0x6) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1) 2018/02/03 12:29:33 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$cont(0x9, r0, 0x9, 0x100000001) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x1}, 0xfffffffffffffffb) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() r0 = socket$netlink(0x10, 0x3, 0x6) r1 = add_key$keyring(&(0x7f00004ce000-0x8)='keyring\x00', &(0x7f0000f74000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r1) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) sync() 2018/02/03 12:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000bc000-0x18)={0x7f, 0x7ff, 0x0, 0x105, 0xed3, 0x6}) r2 = syz_open_procfs(0x0, &(0x7f00002fd000)="6e65742f6669625f747269657374617400f94b9ed86cdbf99374bc0f1f63d3463c40cba0f8c185cd75b9353a5fcc8bd5ae4aca57f5744362b856ad6cb9a88f61e29ddd3d6254f4089b16cd4bd16f38c53eb6ff5cd58862e78d048b26a24149c22841ab5046b2740dc7b4c677b06ae550950f798c80f4c49155cc3c2c844f223f35f6d38029222f68c6155268a204d05acda616eda091a689c35004c613f7da873696fe2ca7deb7cbb20efae218496776451aada3c933e2914e50dcc037dd72e9db05f347") sendfile(r0, r2, &(0x7f0000493000), 0x20008000000203) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00008c5000)=0x9) 2018/02/03 12:29:33 executing program 4: clone(0x0, &(0x7f0000d0a000), &(0x7f0000484000-0x4), &(0x7f0000dd1000-0x4), &(0x7f0000b52000)) mkdir(&(0x7f000018d000-0x8)='./file0\x00', 0x20) symlink(&(0x7f0000b2f000)='./file0\x00', &(0x7f0000fb6000-0x7)='./file0\x00') 2018/02/03 12:29:33 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x9d5}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000fcb000)=""/4, &(0x7f0000028000)=0x4) flock(r0, 0x1) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4), 0x40000001) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000007000), &(0x7f000001f000-0x10)}}) ioctl$int_in(r0, 0x5452, &(0x7f000085c000)=0x2) mq_timedsend(r0, &(0x7f0000037000), 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000489000-0x4), &(0x7f0000261000)=0x4) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000005e000-0xa)='syzkaller\x00', &(0x7f000005e000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000027000)="82f82b166314ca1b08c1985f85b6b76d2b76a9a59620acabe6c0534782bf664c53212e68431013d905271eeaa76295fec91bb74845f13a3b5d37db9db73b2c689303464c92039ad3e2fdf8ab8e52b1dc5316b1b3c2561c01f0d109785cc240b8febeac63ebc21d4ad9b50ed41a7ffdca942972557c793d757d4e1063ba9abc74e1c14b7c13862065dac0358b0a17b8ac4f89fc760961756e48adc8", 0x9b, 0xffffffffffffffff) mmap(&(0x7f000017c000/0x2000)=nil, 0x2000, 0x3, 0x50, r2, 0x2f) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000005d000)='syzkaller\x00', &(0x7f000001c000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000044000-0x35)="847495de036e55de2c90412405262678fe3c3ff096876118c8996e5aafd76b1b7075decd1a9e442fae4be41f67789fe92ae09199d5", 0x35, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f000005d000)="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", 0x1000, r4) [ 59.473345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.510527] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 59.558462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', 0x4000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x401, 0x5, "175f972d5044", 0x4}, 0x10) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000000+0x270)=""/127) ftruncate(r1, 0x5) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/03 12:29:33 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000009000-0xdf)=""/223, 0xdf) readv(r0, &(0x7f000000c000-0x40)=[{&(0x7f0000004000-0x77)=""/119, 0x77}], 0x1) 2018/02/03 12:29:33 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000035f000)=0x2d5) 2018/02/03 12:29:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$mice(&(0x7f0000182000-0x10)='/dev/input/mice\x00', 0x0, 0x200100) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000839000)) fstat(r0, &(0x7f0000810000)) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000030e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00007dc000-0x10)={0x3, &(0x7f000084a000-0x18)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00009de000)={r3, 0x20}) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000298000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/03 12:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000021d000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) close(r1) sendto$inet(r0, &(0x7f00003da000), 0x0, 0x80, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a88000-0xb0)={{0x40, 0x80000001}, 'port1\x00', 0x1, 0x80061, 0x0, 0x100000001, 0xe000000000000000, 0x1, 0x9f1d, 0x0, 0x6, 0x7eb}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000feb000)={0x4, 0x3, 0x8, 0x8, 0x47, 0xff, 0x7fffffff, 0x101, 0x5e8da3f9, 0x6, 0x5, 0x3}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00003ff000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0}, &(0x7f000092a000+0xac3)=0xc) ptrace(0x11, r3) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x15, 0x80a, 0x5, &(0x7f0000d36000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000850000)={0x5, 0x4, 0x8, 0x3}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef2000-0x96)={{{@in6=@ipv4={[], [], @local}, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f00007d4000-0x4)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00004c0000), &(0x7f0000ff4000-0x4)=0x1) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map}) 2018/02/03 12:29:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000769000)=@fragment={0x3b, 0x0, 0x3c5a, 0x8001, 0x0, 0x8b8, 0x3}, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000039d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000)) sendto$inet6(0xffffffffffffffff, &(0x7f0000c7a000), 0x0, 0x0, &(0x7f0000b23000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009db000)='/dev/vga_arbiter\x00', 0x80, 0x0) clone(0x0, &(0x7f0000407000), &(0x7f000040c000), &(0x7f0000626000-0x4), &(0x7f00002d9000-0x4f)) sendto(0xffffffffffffffff, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/03 12:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e0a000)='/dev/loop#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00001b4000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f000071e000)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000862000-0x8)={r2, 0x7}, 0x8) prctl$setendian(0x14, 0x2) syz_open_dev$loop(&(0x7f0000267000-0xb)='/dev/loop#\x00', 0xfffffffffffffff8, 0x30000) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000565000-0x8)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) munlockall() 2018/02/03 12:29:33 executing program 4: 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$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) link(&(0x7f00005eb000)='./file0\x00', &(0x7f000004d000-0x8)='./file0\x00') r1 = syz_open_pts(r0, 0x0) inotify_add_watch(r0, &(0x7f0000e75000)='./file0\x00', 0x20000800) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000e9000)={0x0, &(0x7f0000a76000)=[]}) dup2(r1, r0) ioctl$TCXONC(r0, 0x540a, 0x2) inotify_init() [ 59.653430] audit_printk_skb: 6 callbacks suppressed [ 59.653443] audit: type=1400 audit(1517660973.518:44): avc: denied { getattr } for pid=10594 comm="syz-executor0" path="socket:[21603]" dev="sockfs" ino=21603 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000ee8000-0x38)={&(0x7f0000410000-0xc)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f000098e000-0x4cc)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000e12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f4e000)=0x14, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f10000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f00009ba000)=0xe8) sendto$packet(r1, &(0x7f0000695000-0x42)="3f513889c10f6955e76b245a196e3d168f7a4228dbab1a7fd79d0d6e978a978aa24cdda852edfc4aa1f65b2022e16f6bdb90eb6f60705cb98371544c5c036001e12d", 0x42, 0x840, &(0x7f0000b6d000-0x14)={0x11, 0x18, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058c000-0x38)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000a4e000-0x40)=@ipv6_newaddr={0x34, 0x14, 0x101, 0x0, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0xfffffe94, 0x8, 0x11a}]}, 0xffffffffffffff9b}, 0x1}, 0x0) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = accept(0xffffffffffffffff, &(0x7f0000e9b000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000f1e000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000457000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d44000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000b6000-0x8)={r2, 0x10001, 0x8}, &(0x7f0000455000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000449000)=@assoc_value={r3, 0x1}, &(0x7f0000933000-0x4)=0x8) r4 = getpgid(0xffffffffffffffff) lstat(&(0x7f000082e000-0x8)='./file0\x00', &(0x7f0000ad3000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000442000-0x8)='./file0\x00', &(0x7f000068e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00009e6000-0x38)={&(0x7f0000fe9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c41000-0x30)=[{&(0x7f0000f4c000-0xd7)="28476bae2abbe24ddefd37d7190355e5d837913a3dc49afd9531664fa394b10ff1e7b986315dde8c8e25fe3c2151c68d65218b5267cd9ba0f5151d6962b77dda47a94e0f26b15409ddedae1aac6869cf2aa21b7cf888d74485aeb20f81b4161745916b88cc55007f8ce43d10b7da0120e6707b39d4f991408e9ed60e12cdd43a577af2113e2f6bcd624b0fad978778418456a9eaa4da2f41909f9cf9dc5cff33f9e77f405fada7d9c8dc662c1de8d71449540799654cfecc90fff6560696154ff845b4e43153ec589ec86b9503e5ecd8d13a0690415f50", 0xd7}, {&(0x7f000036c000-0x81)="cdc8bc8b5c45a3a4123be86723950bd56b73e3b4736c149de6a17c434f4e815f846ff1d2c9957f5c638e605c5da98d23e71a88eff0e0d908d9934d684e7215a433a299158683755aa53d39e6bf12f8e979fbe165b1916d096758518e3cc406a4504bf984aa38e0c24a321561217985f513a1354959638f2ff5512ce2e98b0a5c63", 0x81}, {&(0x7f0000fc2000)="5e74ccc08492bf03edb8c8d9cc053548be96b1e0366bbf1de68ef472b062f891", 0x20}], 0x3, &(0x7f0000f5e000-0x50)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r0]}], 0x50, 0x8800}, 0x20000000) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0) socketpair(0x0, 0x80000, 0x0, &(0x7f00001ae000)) 2018/02/03 12:29:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000008b000)=r1) fcntl$dupfd(r0, 0x406, r0) [ 59.686018] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000832000-0x95)="683e3e09493d96368d74089f1a834853bb9fe0220b5637511cd999e5c831f23de9293b633673ef2fd61511cbd1531efb874712c6b7932d5e759e4fb1b068d76cb35b0519077882b7bee536fe7a0331b724238e8bff54a41fabb904fe98b502a48da1b993f4aebc794dd2b929db40f49de176a1c333cc7091419003259b2cc9955e95cfe83e37095f5cbce3f769edfc2d6424fa34db") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000465000-0x25)="c8a9f233e7bdef558fb1f5a4a1f7ef56f78ca92e460b08d7b22077332081f4d3d83d8a3d9d") ioctl$KDSKBLED(r1, 0x4b65, 0x6) recvfrom$ax25(r0, &(0x7f0000726000)=""/73, 0x49, 0x40012101, &(0x7f0000a57000)={0x3, {"09dfcb4f5629a9"}, 0x3}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dd9000-0xc)=@sack_info={0x0, 0x100000001, 0x1}, &(0x7f00003a9000)=0xc) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd9000-0x8)={r2, 0x8}, &(0x7f000040a000-0x4)=0x8) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000dd8000-0x10), &(0x7f0000dd8000-0x4)=0x10) 2018/02/03 12:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) unshare(0x400) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x900, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b14000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000b3000-0x4)) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e7000)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000086c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000309000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000885000-0x4)=0xa0) sendmsg$nl_generic(r0, &(0x7f00005ee000-0x38)={&(0x7f00009e6000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f0000f06000)={0x13b0, 0x31, 0x10, 0x2, 0x2, {0x2}, [@generic="4e45f7f8724f8d20437165093c648a1d940fa5d9958c6c7c7b96ea1dc204f2c817f21935783a07bc05ff5a05299729949e929b5e73eef33b605f6f1da23dd1ea6bd69fb84de3956dfc7ffd529bc2be52571385b1c9cba61879b48e7a6df7bc66a63dffab3e30ecfbda5941e3077ddef5d886fb8a42c1ca38ca92823a1d95ccc76d01db8eef4b5bd1b1edc2edfb20ae7d77f549a260cbd179fc3bca5e90934a14f637720527360179197de291781b7f2ad34013e469e0113ba1b80768ee134c93be36830887acc4f0abf443d421c65dc57a2b68412bbd6f5c988202e1e61528a3d95a651bf0b42cfa6c94980d33f0da61b0a5571ec650c369", @nested={0x10dc, 0x70, [@generic="17e8183088e1c264475fe7ead314540e6fa2a88ee8101813beb1ba8f4eb0de8d31df38cb49f094de73f8d4e64cc1259dae4e71eaa939105a5672ea956c5e91c8485eececfff145ede63589dfff16e8f6247bed3ba4df578e598144212797da76c93b6559c7d3ab7c3ff54a654e0cece190ddf8a6ac8363a10a10ab04a4e3e5e993f0cce64dd0d7a8ca1a69e7dbffe9c7f86e62193fd8feb4656bd3213b10f80fa423a4a402d3cf7ea58a1797999ffa8338d6e0955865ea593bdbf4ead1d7", @typed={0x18, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="ef876c4269a3d3022bc31ab99de4d7f795f41791beb018a936aa4abf5c1139c6342af133fe19457b98c91c8f0d9cae18fcf930feea7501318f96596635bf2b7ac15565adbf5528e997132f44de3c9aecd4a4a2436582cadf693469dfa84fd242de23d56fa9b9da16a9cacebf09673b0d70d5eb3793766ed4af30c44699184a34392e7e9233ca0b2e948277e1627706822d450ee06874080e7f154461cbbd0b62b6373db30b56a8e2d45ebdc83f43e7137c4025225acbe4b4acacde69caa23a3fa3377f445c81e40746ac3ff44a08eb5452b29ea214db04d015bed55050272a25784f95aad870c9bc1eb6624aeb9d477e3ed79ea6c168c2db6fb1a7ce61b9bae9c358d3a78df703d739145d8588cb85dffcf062fa32b4ffa4b4188507b5be93556e8b3eb9f2898292a57174a850f05c4dbd6c9cf65b341bbf9416acae07281bd8ec3c0c1468cb863dd2479ec155490cbe38f8d96d356b1918948b560465a49a6066ff0de46e22f12778ec364ac6bd77761b3889f1605de5d5823e63dcf3f9419cbd152d09fee439d80df9b679aa7214b3e3c6ed967a4bfb931056e6bf404962da9682537d821002f11f97290312864c5a1295c46e934421f1d2693d31c1132933d5a1ddd471cbb58eeebd0635dbb538a69e34ffc8a3496ee3f88b992529d4e8eb6a3ba8c31d0217a8af6d4d2ed2954952bd52c55fe53eca9190c933a23f3602958b2ab82e83b90f6f5fd353b2de0dbd5ecda841679859dd50a711bd289ff2b260dee6b75a6994ce3f7cb3cdea7388dfcf65679be3dc962d846575ef1a336887f6ecb7efd5cd3bc973247f70e789fb13edb00987424d063b08181db2d57a6cd8fb46a43b4211086e45dcae45f4e93d9c30557e91cb9487cb28d1c2ac935b0083aca10c6b870aa6d87e9e9fcd7078a1123e95ed14187eff15c96e665feb39d5ecd6094873aceca33592a73f9bc4fcdb36367f39c6b8004df06c258877d152e5c82a7ee7056d276d5acbbca1294699fc219a09c0d9714adfa064bfb203a04e25ea72d51dc63293ae780366706dfc9d30561630791c1037251196bdf3ce18ecdef70089fb06d1b58d209fef4e9273e5274a7ed5b14c13fa676ebb1c3e3c1e54194d60964ded9ee97c6023fde60607318b4605137d88cc356d64e3fd52041d129dae571ffb117353a6534b3bc8c0dbb77be6c6cd8b5db13d8f163925cc4dd2a044e4d64584b0153a51dd741c75a23ba0ff4bd5eba89f6df710ad225e61b6fab27c920bbb9337835516197199466bfc83b84e40193e03c7bb25656d954a4dd5999379fe7ba2027ce3053ce8110d28b535459424cee2b5a91806bcca1efd430068963b9c368d1d35dbf27468595cd23e8eca5be36307d865cb0d42dd091f7e1c3fdb99dfb037c9d75584b7ad5e752cad1262d9cd38c3b4417e8e4288594c2fad45ff0bed9883f79f213a17302ee7f6e19e39380a954e699a15d67ff3082c8054870f5b1f20b385bedfaff65c78227318d48cbfec95951591e8576059af970b2fdc1a76b141bb41a6cf4d1613514b81d6b25cef6caae55af7b21d38e4156f6aff12b91071f086bae06a4cff750c797e2cdf5ea2b27f86eb496f18a28586d99e412e53602abba3030801c64f2ad52c4c2983914cf8725677141a839b7fe789609f640bae3bf70913d00285998aec0532d7d0ad80290802e550831e0d5505c4e2a2210d41dac80925c6b1874c987863f22d3d05c6911bc859b2bca71a462b05ef2e3f1276fcf0cf8ee30ca38be17dd790f6bd52192fccc44f48d76b4d2613be616583fe38e315ac70a1e5b321e9c8f5102c897b368b265e3cf7ec11a73cb9a6b848c66664b6f19abc910870a13c9532731951a8a965e0fa25cf9d7f14b50f7bc3c13dbeff95095cc8a840605ac6c91c93a9603330a62a5dcc79cbe0e3d40720646db4aa5c7867b1b60f85d3bc2833a7e250265c38e6223d99b448d9081bb44997d3462cbf39ff6d24d4c5cf3c9f6b8ce1cfcd745973a7446f387666aa4d7dda495fc631e96bf384cacabb6dcfd648a764181a4bd17bc655ba516018bebf573ad7d21cb584c6aeb9181fa261932acaa7ff83a16de22d8368771dd75faaaafa2e5ea4a9d0108224524baec9d618b38c960173e68d52903af4964a087111212ccbac2a8a375194d1cf40324d14535e333b7396ab182307c6cb5588a7a17d3fe70cf579c3c5186c18449417e9607a00998be44712214ac7beca00879e4a4dab5c134eb2f5ea87599caad27a53542c732b3b29d524178b3758be9e473782e9b412f9cad8a96c20c82921fcedb3e31112bbfd0102a6ecb4f1c6d04bcce604c7c555b3fc6a5f827c599aa7fb78643e35803e27616b60061954ce14fe0d2c2529ec3777bcbee943259a2fe9ea3e858c79fb99feb0fcbbb59d93504e7b7de8f352e446b2a677d22bbdc2028035259e608ecb38d667b730be67034c9902873844e6190468e92dd602979dd0867178e3278980d64658e135f6c982d99b6766316456ff3ced36667f95c84a994ec598cfa2fcfd265ea37cd80b605997b720c4515b69582216de94a3edf3eb11ec920710f339f6a3d939337e8a56333571f650be03a6a50589ba2359891e3b964cae0c2b2a2cca83ec0a0c050e19541eecf2a9e5a17b40318ca1add45dfba1e4c85f83fb586cb2a923255454dff747276619e9ff5b1fcab87346c7690ba3a68c8262533c87405cf8c8cd4d1208e75d53bf7799f779f344fc01e99f295f9b22b197bd3e6d87ecf208ca201cf119ea50f8fb62b61f6960801bfd6b64a6182e0545075d0050a51c858c2902cdd40a11e0009b357dfea67b4214cfa9ade4eff76671716ec75774e452a6e638b6a230753fe240bfe7df8e74065a20a61f131f62bc06a46622d4013b9ea7a10550b250118f9f549f26b18e615338fe30bf315cd10f12b0d7c225e4853400229a8001851a765488096966ba9e3425027de3048f0c7b86811fbf27d7b6333c07fca1b1ac1959302d96b67d3c4b58962f17954356a3eb245f1e3fbe3900ae7ba4234dc5f764c16c39510624799854be9f9de8196c4c0f8bbc7d02497a5bb8569cba58e8b4d261718c09009e89339d6f467bc2379a628407263acbed24ec1e7f25d70db7b597f4e14fdef4c1573cffecd3a3ca8911e21471f5e91699307b1b7e1c0012515b0af4d590d34305176b7139889362505164ac88fb149abc3426ba6a753b0ab3fd44c67b6f7e9aed80601bc962a421fac7caa428cc7f457358890e040a1c61d4b1b3b30a82214f1626e581514d18d77b6f121310d5793d86405999299fb5617e99601ea914370f060cfe8a9ce95070829923ebfdc501ed90f03b757b7ee3b3d9cd11e617ede751237dd7f320726e7b3679f6b3a7f5c666587a3a72b639acefa0a4af3ba244236f9a279222c55a39c63ab8e375adfe4162fa5e6f3b2df8d21c736fa08180810d3c05f01f604110c014e207f069ae1f98352bca54b68a7a5380d151ef8070f9cf206c68641dab21d2ac6ab256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@generic="acd7ee4d5bc5ed98d0ac52c702e64f30e4672f9aeb9acf345cb8660fc5823239c7325561e3d73e5ca624c68ae06ab0926673c4d1335614e79abbf0db9b5d48b084bd1620a113ae8708f306f51cb96d1cb5500b82712b3320126f30e9646d3ffef39043f062e3c425621a8f55ae7cff86198598e80c9b8fb01be3b9152a52232ea403f5fdf5cfcacc632155399704f4b83aaff6b5d131f2489be74bbe1d1f5158863ee47762cc96eec64959842df44a146b298b802a56fbcfd50ba76cd2770f9e35c548c2bb38629128c0e5b58c0707dd2e3d2620a53076", @nested={0xf0, 0x2a, [@generic="1a75c056dc2b80c098e37032a45764b4091b51fb7af416cce2bdb1998cad011282e345a60c69269252a8fe03e3d3a24baf56e9c6b39ba78972f8742ce2727227521d1fc691054968e8a0ad2920f16398634ffdaf87d67dddaf871a997757a690a3c0efbe9eb44cf3535e52cc98bf7730b635aee2b630e710c7c5c68daad570520be29a63aaf9d9d91cc751850e5fc6c71d690dfcd008287c5fadb9b964ce0fb5c8862a6ecfbe", @generic="438a4ee8a4ef95230017934d0a883b7f2c381313a5bac3b61478e5f123ccc70a3adce42df8a60b200de9b3eb5de0dc923277f9dad02aa5cb7912ed9c324ba6e704f99d474c4a"]}]}, 0x13b0}, 0x1, 0x0, 0x0, 0x40}, 0x24000800) sendfile(r1, r2, &(0x7f0000983000-0x8), 0x802) 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f000098d000-0x6)='./bus\x00', &(0x7f0000619000)='./bus\x00', &(0x7f000070e000-0x6)='sysfs\x00', 0x0, &(0x7f0000f91000-0x79)) 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00004a1000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000732000), 0x38c) 2018/02/03 12:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000021d000-0x20)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) close(r1) sendto$inet(r0, &(0x7f00003da000), 0x0, 0x80, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c13000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a88000-0xb0)={{0x40, 0x80000001}, 'port1\x00', 0x1, 0x80061, 0x0, 0x100000001, 0xe000000000000000, 0x1, 0x9f1d, 0x0, 0x6, 0x7eb}) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000feb000)={0x4, 0x3, 0x8, 0x8, 0x47, 0xff, 0x7fffffff, 0x101, 0x5e8da3f9, 0x6, 0x5, 0x3}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00003ff000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001a000-0xc)={0x0}, &(0x7f000092a000+0xac3)=0xc) ptrace(0x11, r3) 2018/02/03 12:29:33 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a6b000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00006bd000-0xc5)=""/197) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000245000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000194000)={0x0, 0x50a, 0x1, [0x8001]}, &(0x7f0000037000)=0xa) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f68000)={r1, 0xe7, "0faf760120750bd9c3cb0bed7f03eedeff5cba327d0096d186edf376ab57ca7bfcf45adc40191cb537d96063191fba71bb13f0f79830c8a8d9e3d1f3a25ba5ad9fd5c7f49ec184f8b1a1942a53fb30f08f26a3ab0a333bcca82c60c7a813f1394db5bf02b57cb1edfda88d57da783f7102124c6704c30876f1d25ca483f83b5061b7f3208a9b043cc9bb313f60944827bcefe35b86b36f3f71cf5bdb69ef4567c6926e898cd9e2249c90492f74d56393906100ebf30d182f544c842b6b217011bb3ebf9bea4b0e7f6d4be3c105ed40b0c30da59b17b2bd9e4e2190cf36a863cce187e0613ee8b1"}, &(0x7f00002ce000-0x4)=0xef) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000002c000-0x5e)=@file={0x0, ""/108}, &(0x7f0000005000)=0x6e) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a9f000-0x1e)="441ffff1eeffffffdeffffc5140487d91305004c000000ffffff7f0000", 0x1d) openat$rfkill(0xffffffffffffff9c, &(0x7f0000644000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000e19000)=@rc, &(0x7f0000cce000-0x4)=0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f9d000-0x8)=@assoc_value, &(0x7f0000a77000)=0x8) madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0) pkey_alloc(0x0, 0x0) 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mount(&(0x7f000098d000-0x6)='./bus\x00', &(0x7f0000619000)='./bus\x00', &(0x7f000070e000-0x6)='sysfs\x00', 0x0, &(0x7f0000f91000-0x79)) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000825000-0x4)=0x7ff) poll(&(0x7f0000c97000)=[{r0}], 0x1, 0xe092) r1 = fcntl$getown(r0, 0x9) getpgid(r1) ptrace$getsig(0x4202, r1, 0x9, &(0x7f00005cb000)) gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000730000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000629000-0x4)) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000d24000-0x1e)=""/30, &(0x7f000062b000-0x4)=0x1e) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x100) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000d29000-0x8)='./file0\x00', 0x40, 0x14) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000d29000-0x8c)={0xb11e, 0x4, 0x5fd, 'queue0\x00', 0x1f}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000853000)={0x0, 0x10001}, &(0x7f0000ced000)=0x8) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d28000-0x14)={r4, 0x1, 0xfff, 0x7fff, 0x8001, 0x80}, &(0x7f0000c9f000-0x4)=0x14) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) 2018/02/03 12:29:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000344000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001000-0x6a)=""/106, &(0x7f0000001000-0x4)=0x6a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) mq_timedreceive(r1, &(0x7f0000491000-0x82)=""/130, 0x82, 0xf9, &(0x7f0000c35000-0x10)={0x77359400}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) write(r2, &(0x7f0000066000-0x87), 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000af6000)=0x3) 2018/02/03 12:29:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\tv\t', 0x1001, &(0x7f0000845000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x1fe) rename(&(0x7f0000a57000)='./file0/file0\x00', &(0x7f00001e9000-0xe)='./file0/file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000449000)={0x7, &(0x7f0000be2000)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00002f2000-0x3)={r1, 0x4}) 2018/02/03 12:29:33 executing program 5: clone(0x0, &(0x7f0000295000), &(0x7f0000758000), &(0x7f0000fa3000-0x4), &(0x7f00000df000-0xcd)) fchmodat(0xffffffffffffffff, &(0x7f00005ed000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000187000)='/dev/rtc\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b8a000)={0x5, 0xf8a, 0x80000001, 0x0, 0x8, 0x3}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000869000)=""/144) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) seccomp(0x1, 0x0, &(0x7f0000eff000-0x10)={0x0, &(0x7f00005a4000)=[]}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000521000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) setxattr(&(0x7f0000ea9000)='./file0\x00', &(0x7f000073e000-0x15)=@known='systemBsockprotoname\x00', &(0x7f00001ca000)='/dev/rtc\x00', 0x9, 0x3) 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000d1c000), 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f000034f000-0xb0)={{0xc3d, 0xfffffffffffffffd}, 'port0\x00', 0x0, 0x400, 0x34f, 0xd0c1, 0x9, 0x400, 0x0, 0x0, 0x4, 0x100}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/03 12:29:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000331000)=@add_del={0x2, &(0x7f0000b00000-0x10)=@common='teql0\x00', 0xfffffffffffff38f}) socket(0x4, 0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000854000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005b1000)=0xffffffff, 0x4) mmap(&(0x7f0000ada000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000adb000-0x1c)={0xa, 0x0, 0x0, @empty, 0x1}, 0x1d2) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000adb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000a36000+0x869)='keyring\x00', &(0x7f0000add000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000adc000)='syzkaller\x00', &(0x7f00006fe000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000adc000)="a7e06fad1b59933cb5605e19088cc5d096819119cb080251dc3fd109d33bf716f12767b008b907bc0beb90717cd419b80c229093bb", 0x35, 0xfffffffffffffff9) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x14}}, 0xfffffffffffffe3c) sendto$inet6(r0, &(0x7f0000ad7000-0x53)="1d", 0x1, 0x0, &(0x7f00000e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:29:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000a08000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000d9d000-0x4)=0x10) pipe2(&(0x7f0000e37000), 0x800) vmsplice(r0, &(0x7f0000905000-0x80)=[{&(0x7f0000caa000)}, {&(0x7f00008c5000)="73ed878077f76f4d3325d6f9ba6cc0019867a47a15e1e40fb47584bf807ac42fda5dd72d406eded435bdbe247884f1aefe1671cb935024b939b865ded73e5e", 0x3f}, {&(0x7f0000a62000)="c5d9a20e58c8d58941212ca25b625b8417b18afce904c0261df938249030ac460e9cbf19db6897816a15e123e1fac1eeb57bcf767a3ef99396303f932a71b82cc31ddd7d0ff1252ed304bc88594f70b7d5cfbb32b1cfccff89e9780e65cf4d2235f3b61d769a2096e1a32af54a5e21cb91167375f09243d1eb10e611e69ee965f176755045cadc048e14be178e526f2633c73b3a3ffd54f71534567f02018b72d5c27d591793a8f84d3eaafd22dad8ba20165de7c5f0b9528e", 0xb9}, {&(0x7f000008f000-0xc8)="1f358817ce9a4968efcc59218a53e3d63ec3c6d211f9a3eb241bd1ed7d4b6581b3eb55129fee0765c55907dcd3645c8f4060ddfc5552a70cdb02d5a4dafa8f9b5028788a9b79e7d405f2e229d2a84d11a259f2f89261b2d3fa1d01e35e83daa3ca760263ee8364eb1b6cc552f386224ac80f0fe7d1f42789ad22938b4cb578da6cab618fe20901b485581302a1f10c619d5726e49de8b505db09564466b0fa1865a5be4ba5c8a2ad069ba59e048bd631060b21d354069b2387248fe0a9d8901b958f64a045672728", 0xc8}, {&(0x7f0000a8d000-0xbb)="fb2ec204491db6943296032aa8353579a1f99442c934630631f25ee6ca9304aaf1ac4afbe148c0d857278f654b6e760efa93b2818bc8563e9a433e37a973a4869dc40f34de7c3867265d2fe7e55114a0674ac2fa6dfd78c58ea3e3fae9b51b8fdb9e18cedd83bcce14c32924a62bc92b0980f92c4b19e64e25c4e6957a361e24099807bef9701019797e2af45337694696d59219506246c68688ccb58ac2e4f7eb7f1edf58e772a2f8e8ab9ce68981cde3f978087dedbc06b1e6ad", 0xbb}, {&(0x7f0000e2d000)="e9a6fffc86491cc166925d97727742e7ec1a6331c9f2f5b18a8f1c2b82e6c212559d7c5748488fcd63d42494dec295bc827714a7e1ed306f32a4f23971048bd351094b0a3316c0a621bbc6adfd8bb52cb45b8521269ac58557c4d72f65bd8fc811b06a11846615d5fdf1e8d042a26a7a3ece80ef9765367277bd71097663c16d1c5e4397ff3e47d1de15294790848b24862901ab54cd7e320361befba369a2f3d671f6c2a838b8c2e39af82e40351d906611ee905bddd461bdbb76635029eb06e13a1a42a900ac3ede1675", 0xcb}, {&(0x7f0000856000-0xec)="28ce90d6c80a5982694a8416de8b4d1cd49858ec615be9b1aaa49da2080d4a789f6a74f2f8d57907bd42b279b9eedd5d245a5505d34063138de883c98080c9e61c121e8a97ff31f0c65874876a1bc45389450d5cc42aa5c8aba890ff8906c066ddcc9fe045cbac7ae9cf9a768765e5df859287fc79d514b91d54387e85267c663ffd6bdbed3c17742b79cfc94fef9817c90b8169bf0f4fcb60601a1b9516b7a72eb76fb5b74d09c3dc999786d4ce789b804af054439e015afa9c4d52b34ff3dc03abc2e3dc666570015bd322d24b80b9e78b731e62e9ff14362e0af3301c0a9b88183a2a25ae69aa21ca648c", 0xec}, {&(0x7f0000343000-0x61)="f236513335fbf12207e4d95f237eb862c6e398e89bef7c15bfe87b4b43dafb5dac0c0e3031b6b15030d52a7ff397dfcf06556527ea8d94a58e53be97e8e8916d48f8aec6ea3d30e2e9dd42e5f75e5650a66eec216628f92263b9e8a48962eddb0c", 0x61}], 0x8, 0x1) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/02/03 12:29:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f00008ab000-0x10)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000f88000-0x60), &(0x7f00004ec000)=0x60, 0x80800) signalfd4(r0, &(0x7f0000184000-0x8), 0x8, 0x0) 2018/02/03 12:29:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x47e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000318000)={{{@in=@local, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000c9d000-0x4)=0xe8) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f00002c8000)=0x102, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d42000-0x1000), 0x0, 0x0, &(0x7f0000825000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00001d2000-0xc)={0xffffffff, 0x0, 0x4, 0x7, 0x7}, 0xc) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e85411, &(0x7f0000b63000-0x96)=""/150) sendmsg(r1, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000df0000)=[], 0x0, &(0x7f000018b000-0x50)=[]}, 0x0) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f000044c000), &(0x7f0000eec000-0x4)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000db9000-0x2d)=""/45) 2018/02/03 12:29:33 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000008000)={&(0x7f0000009000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x8, 0x0, &(0x7f0000001000-0x10)=[@acquire={0x40106308}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/03 12:29:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') sendfile(r0, r0, &(0x7f0000137000-0x8), 0x16ee) 2018/02/03 12:29:33 executing program 0: unshare(0x10000) r0 = syz_open_dev$mice(&(0x7f0000eec000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x5, 0xd5, 0x80800, 'queue0\x00', 0xfffffffffffffffd}) 2018/02/03 12:29:33 executing program 2: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f69000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x0, 0x20000005) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000f6b000-0x8)='./file0\x00', 0x10000, 0xfffffffffffffffe) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000f6c000-0x1e)=""/30) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r2, &(0x7f0000f6b000-0x10)=@ax25={0x3, {"1066de5fab7e9b"}, 0x8}, 0x10) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f64000-0x28)={@generic="e3f170bde52b4684cf7b51d2161170e2", &(0x7f0000f6b000-0x18)=@ethtool_rxfh_indir={0x38, 0x322, [0x1, 0x16, 0x0, 0x6]}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r2, &(0x7f0000f6c000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000870000-0x38)={&(0x7f0000f6b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00004b9000-0x80)=[{&(0x7f0000cb0000-0xce)=""/206, 0xce}, {&(0x7f0000f6c000-0x3b)=""/59, 0x3b}, {&(0x7f0000f6b000)=""/160, 0xa0}, {&(0x7f0000b61000)=""/119, 0x77}, {&(0x7f00002bf000-0xae)=""/174, 0xae}, {&(0x7f0000f6b000)=""/78, 0x4e}, {&(0x7f0000b13000)=""/225, 0xe1}, {&(0x7f0000f6c000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000f6c000-0x65)=""/101, 0x65, 0x1}, 0x40000020) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00007ec000)) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000a17000)=0x200, 0x4) 2018/02/03 12:29:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000504000-0x8)='./file0\x00', 0x80, 0xa0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e4d000)={0x3, [0x101, 0x100000000, 0x7ff]}, 0xa) prctl$seccomp(0x16, 0x1, &(0x7f0000148000)={0x2, &(0x7f00002cc000-0x10)=[{0x4, 0x80, 0x0, 0x7fffffff}, {0x9, 0xfffffffffffff001, 0x81, 0x7fff}]}) alarm(0x7901) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000154000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @random="7597be6258d2"}, 0x8, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) kexec_load(0xfffffffffffffffe, 0x0, &(0x7f0000562000-0x60)=[], 0x0) 2018/02/03 12:29:33 executing program 5: sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[]}, 0x42) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001a8000)={0x400}, 0x1) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00006f7000)={0x1, 0x3ff, 0xfffffffffffffffb, 0x4cd}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) [ 60.112919] binder: 10713:10717 BC_INCREFS_DONE u0000000000000000 no match [ 60.135757] binder: 10713:10729 BC_INCREFS_DONE u0000000000000000 no match 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f000068a000+0xbaa)=[{r0}], 0x1, 0x0) pipe2(&(0x7f0000469000)={0x0}, 0x4800) sendmsg$key(r2, &(0x7f00001b5000-0x38)={0x0, 0x0, &(0x7f000045e000)={&(0x7f00008b2000-0x1270)={0x2, 0xf, 0x8, 0x9, 0x24e, 0x0, 0x2, 0x2, [@sadb_x_sa2={0x2, 0x13, 0x2a5ab7f6, 0x0, 0x0, 0x7, 0x6}, @sadb_x_sec_ctx={0xa, 0x18, 0x1f, 0x80000001, 0x41, "740d33feedd5be563e2245e64eb6f5fa9c0c872cc809d0ae887834156cac99b9286e56d90d5d6fb0bfe51c4cf22abf913b84679c0a9aa72e9d6565995b50899c88"}, @sadb_spirange={0x2, 0x10, 0x1, 0x0}, @sadb_x_sec_ctx={0x1d, 0x18, 0x7f, 0x2, 0xe0, "b97905a55d506d0770ca04fc0801da8c6334186f4cd33ecd72c908d592ae8e1de9cd288dd3ce89db284ef97ffea3d58228a7f9a74539062decd99971934f6f9860443f6ff9285ffe90b1307eb1d599f433e2faa0d18a383dcd86323e8ff6cb8c3b5bd232033b602efa90aaf9af1c5cccef81d8d7ff7012d5b26e39ad94e3b51c9315e3ea0c7b3d83b60e782bc991f156fbc5d67c107b5d05e45fc93f890175017d6c82ea7d15a3c3bd06d9e58a5483aac1033c3377b4db2e49108d9a926ba7552d2a88376b5be4d3a56243522aa33212113800fb9258bf469f424097d66ca909"}, @sadb_sa={0x2, 0x1, 0x3, 0x6, 0x4, 0x53, 0x2, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x0, 0x0}, @sadb_x_sec_ctx={0x1d, 0x18, 0x800000000000, 0x8, 0xe0, "d62c8850bbd4d8c8309bedc05755781b6aead9a19a6222637cf04968fae24300b75df8c70b988d1906b8afa603b0ebb54fd70b7e19c9008b1e982aaca53b5f552c370a88dc5afe577573a3d98c0edd8ac005caabe5332a75fc092bd5ac563994f41db51ad0016086c1d348178bfef3f15de346092064c1b541550a3409bfdf1c80051c458d3746a3f51fc7e5a4ea84b964426a0617818228012b0f9fca025fae2b8b262f11cdb53d6197940342c3fd6cdd3c4740e689f2576f0a240da19e9d0f4beb2f50946d83f4242bd639b2a13c4350ae319018c1123ed3e996cbd16f7de2"}, @sadb_x_sec_ctx={0x201, 0x18, 0x1, 0x46b3, 0x1000, "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"}]}, 0x1270}, 0x1}, 0x4004) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f000025f000)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000089b000-0x20)={0x1335, 0x20, 0x8009, 0x802000000000000, 0xffffffffffffff33, 0x3, 0x4, 0x10000, 0x0}, &(0x7f0000c3d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000635000)={r1, 0x2}, 0x6) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00000a4000-0x8)={0x1, r2}) alarm(0x0) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00007de000-0x4)) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000dd1000-0x4), &(0x7f00007d7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000357000)={0xffffffffffffff01}, 0x1) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000591000-0x8)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000eaf000)='./file0\x00', &(0x7f0000700000+0x57)='./file0\x00', &(0x7f0000caa000)='9p\x00', 0x0, 0x0) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x260c41) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000000b000)={&(0x7f000002a000/0x2000)=nil, 0x66, 0x4, 0x0, &(0x7f0000003000/0x4000)=nil, 0x3}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(0xffffffffffffffff, &(0x7f000002c000-0x48)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000030000), &(0x7f0000030000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000019000-0xf0)=[{{&(0x7f000002f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000002f000)=[{&(0x7f000002f000-0x7)=""/7, 0x7}, {&(0x7f0000030000-0x1000)=""/4096, 0x1000}, {&(0x7f000002a000-0xeb)=""/235, 0xeb}, {&(0x7f000002f000)=""/25, 0x19}, {&(0x7f000002f000)=""/4096, 0x1000}, {&(0x7f0000030000-0x1000)=""/4096, 0x1000}, {&(0x7f0000030000-0x54)=""/84, 0x54}], 0x7, &(0x7f000002f000)=""/90, 0x5a, 0xe3}, 0x65}, {{0x0, 0x0, &(0x7f000002f000)=[{&(0x7f000002f000)=""/78, 0x4e}], 0x1, &(0x7f0000030000-0xf2)=""/242, 0xf2, 0x6}, 0x4}, {{&(0x7f000002b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000002f000)=[{&(0x7f0000030000-0x50)=""/80, 0x50}], 0x1, &(0x7f0000012000)=""/200, 0xc8}, 0x3}, {{&(0x7f000000b000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f000000e000)=[{&(0x7f000002f000)=""/184, 0xb8}, {&(0x7f0000019000)=""/28, 0x1c}, {&(0x7f000001c000)=""/95, 0x5f}, {&(0x7f0000030000-0x59)=""/89, 0x59}], 0x4, &(0x7f000002f000), 0x0, 0x2}, 0x6}], 0x4, 0x40002000, &(0x7f000002a000)) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000009000)={0x4, [0x800, 0x7f, 0x0, 0x5]}, &(0x7f0000030000-0x4)=0xc) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={0x0, 0x5, 0xe8c, 0x7, 0x5, 0x100000000}, &(0x7f0000024000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000023000)={r2, 0x7f, 0x10}, &(0x7f0000023000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000002f000)='/selinux/member\x00', 0x2, 0x0) 2018/02/03 12:29:34 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1e000-0x9)='/dev/rtc\x00', 0x208000, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d1e000-0xc)={0x4, [0x1, 0x3f, 0x81, 0x9]}, &(0x7f0000d1d000)=0xc) shutdown(r0, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d1d000+0x325), &(0x7f0000b81000-0x4)=0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d6e000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000fc000)={0xff}, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000803000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000b51000)={0x0, 0x7, 0x7ff, 0xffffffffffff8000, r2}) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x0, 0xd, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 12:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000bdb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000245000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, 0x0, 0x3ff) sendmmsg$nfc_llcp(r0, &(0x7f000024a000)=[{&(0x7f0000065000-0x60)={0x27, 0x7, 0x7fffffff, 0x7, 0x5, 0x7, "8bd3a8af95c2db67a8cdc8f59dcc1fe078b7fcda933744dad435dbd237332c7d27ac759f668187f1933fb99bcc13a8045b1eb3411ddf3491d7973ccb13158d", 0x5}, 0x0, &(0x7f000086b000)=[{&(0x7f0000216000-0x1000)="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0x0, &(0x7f0000bb4000-0xf0)={0x0, 0x113, 0x1, "be51889055e9afed53c9e87b1e76fbc06340869352127e70f8184714b888b7f14a31ea5bcda0534be60d2bdcc293c4cbb7e9e69b774f6f8d70742ec87e369c603b99e8310bc6fd386a24344defba97b2eedc20d55504b7f5981ad821dde6cce9191f80e89294f7515d0288cb30a8519337ec074d405cafbe06124b79ea30bd705586a078eb28d78fd2d34047858c19f1dc5e15abf93ba1cc3a45750bb6b0aef1dd88891087e649a5f2fe1eb4f2374e07bf21a1545511bd5f8716100ac946f6a532de04157bb7938e293758198c77f1aa4ccb163325a82e02ff"}, 0x0, 0x10}, {&(0x7f0000c33000-0x60)={0x27, 0xffffffffffffffff, 0x10000, 0x6, 0xfffffffffffff801, 0x100000001, "80c135e941a3b483aefa79d4ea88339c925a1e3c742449d8fae9a742b9cfa45621436c97be09dfb34089abc389dc873ff5642e9059071edc5ab27eb1830ed4", 0x10000}, 0x0, &(0x7f0000272000-0x30)=[{&(0x7f000027b000-0x1000)="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{&(0x7f0000d93000)="742b4278da787ab766450b63c123e8dbffef8b102ea2f11a9bb01cbfd49fb4d7916418fe341f3a9feb5a272de53257f5254fafc7c3879ffb1ca2532447e93423d75d2a9075489015ab96fe4caaf82d0ebaeb336c1567c4115f20192dc96adbe75da460e89f2c8a081377944b0111256854ead578b4883a52d75a43e3c93fa450d3656f7fde81b40c737546ca19f598e6b20f7f86df242c432608c5aab1298cb171f1682d05c4ff5ab1ba490cf6a03f5de2b8ca7e92a5d1aa0284e27694b8c127cada68"}, {&(0x7f000055d000)="e3cc5f94b3f34c582195ce7a0325b12d4c86a2de7de2ceb888b3ffc7cf5ab152925d7c81c147aaef0572884783c32ffc8691ce3e1b042ffa03542118ab022e045e"}], 0x0, &(0x7f0000373000-0x68)={0x0, 0x118, 0x10000, "127f390aea820f8523e5261057b761e09dd8a29cc8173cee1748ee09488ceef56c9a76226bba7752b5329d0dd304f6b300e8920752807ea33b7cb33b8bb52c41f8f36e1fc378d90a2a9070a5e6e6544023"}, 0x0, 0x40800}, {&(0x7f00005bc000)={0x27, 0x3, 0x3, 0x2, 0xffffffff, 0x8, "05b5e4e52f6c568d18474f71818839e72f94db78d045ec69dd122d69b4d0b0b66c30903138a6a8f6e37e4567c16c84cf7b1b83f4aea0a9097de0df7b961a5d", 0x5}, 0x0, 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{&(0x7f0000a5d000-0xeb)="bcb56dece2db2f39823871d22d5abee8a88e8d7bf967f873ad3793c0d0e4623f83cd31b988413ba37d800c9fc47d08beab11421b78308494b80e8d0cce8c212e39c6e1cf406620810f5d4ec4648ac45c78c54ed31260125cfbd2a9c682ddd274b140fadd7afd4db4149c33cddbb414493e4791cf1208494aa74f9510e96deee3d165fe9e62d08491218d5e9700ff76b8aad19c0b5fead11894339b290ff113de1c656b79931f98409794ac82290a3628eed49155d4ea720bc3621cfc0a31230c2dce79dac613412988472b8c7dbee3a3c4ead75a3cc0ca366e3a9c3ab832377fe7d8935704f408d6640965"}, {&(0x7f00006d6000)="6b066fbb2dab24f70dc527f9d4a94226c91b9531aab9b64c1c23af520bd8530a95803d214c6915a50584beab1e0815d7e498f92688e4e9b63c410762963050f22bbb8596b3adadf33cf43153216a65cdecdd5567f5d7ecb2b24f6e66636bc8d4ec4715515cf56cb4d2386e8ce9f0ef43c80746157863b8aa080a5a3e7f9b52f2304fe018e90b5f8cd3e75e7620a7ce35a72bc50cc7ddaace01fa33f9d957b45b0cafd508e7537043a0b1c02f"}], 0x0, &(0x7f0000925000)={0x0, 0x110, 0x0, "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"}, 0x0, 0x10}], 0x52, 0x0) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000015000)) madvise(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x13) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f000001d000-0x20)=@random={'system.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000008000)="47504c73797374656d00d9fe2c899163bca1ff35d9b5f7ffffffff90e887a564ba8aaa288855da7bff608dd64a312453eb26e7525a1c6d5e8e", 0x39, 0x3) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000017000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8, "72c76914375bb3a845e6a506a4558aee2c5c0ac3b436ecd86419cab2d6e0e2b0f13a13e6636d2d7447d981dc16c665e253ab84f9337160add6d033ca87d410ad", "a752f81e064cdff0c72e2e20e685bd65f5f12532c2b3b211f3c46a56fe000f22d68ce6004cd54aafab64c5d2f3da09ed70761252c07dc6c632abbb8700000005", "ddf4d87211ff877d183293eb2c95ced1739221eadd4239627ad24eff30638bf6"}) r2 = open(&(0x7f000000e000-0x8)='./file0\x00', 0x4880, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000001c000)=0x0) ptrace$getsig(0x4202, r3, 0x9, &(0x7f0000002000)) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000006000-0x4)=0x80000000, 0x4) 2018/02/03 12:29:34 executing program 4: ustat(0x1, &(0x7f0000d4f000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007cd000)=[{&(0x7f00003f7000-0x92)="290000001800310900200101000000070200000000000000000100000c007a0004001000000ef4ff01", 0x29}], 0x1) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) chroot(&(0x7f000093f000-0x8)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f9c000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f000019e000)="fb4889ffbedc93eaca8d58f9065f9c553d8fefe2dfd33230677db91241187227d567efadd71b20", 0x27, 0x20000000, &(0x7f0000615000)={0x3, {"e431086650748e"}, 0x1}, 0x10) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000076e000-0x20)="27275bbeaeeffcda5df017ae7ba9a41678bd6b20ab34147fa2d98db0471d4d4b"}) [ 60.320065] 9pnet_virtio: no channels available for device ./file0 [ 60.326719] device gre0 entered promiscuous mode 2018/02/03 12:29:34 executing program 0: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1e000-0x9)='/dev/rtc\x00', 0x208000, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d1e000-0xc)={0x4, [0x1, 0x3f, 0x81, 0x9]}, &(0x7f0000d1d000)=0xc) shutdown(r0, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000d1d000+0x325), &(0x7f0000b81000-0x4)=0x4) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000925000+0x8b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d16000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000a14000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f000066e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b2b000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d18000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000fb4000)=0x6, 0x20d) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009af000)='stat\x00') sendfile(r0, r1, &(0x7f0000f58000-0x8), 0x10001) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000002000-0x9)=@known='user.syz\x00', &(0x7f0000009000-0x1000)=""/4096, 0x1000) pipe2(&(0x7f0000000000)={0x0}, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) splice(r1, &(0x7f0000003000-0x8), r2, &(0x7f0000004000-0x8), 0x7, 0x0) [ 60.373039] 9pnet_virtio: no channels available for device ./file0 [ 60.385019] loop_reread_partitions: partition scan of loop0 (rÇi7[³¨E楤UŠî,\ [ 60.385019] ô6ìØdʲÖàâ°ñ:æcm-tGÙÜÆeâS«„ù3q`­ÖÐ3ʇÔ) failed (rc=-13) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00008f0000+0xa07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000a02000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00000ad000)=0x32) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f000095e000-0x21)="89e9fc82f0aed84e78703241af7680f355c38dd715a29db81504bb11571ccbeb50") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/03 12:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0x8, 0x8, "04"}]}, 0x24}, 0x1}, 0x0) 2018/02/03 12:29:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ec9000-0xc)='/dev/rfkill\x00', 0x84040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000a1000-0x10)={&(0x7f0000a81000/0x4000)=nil, 0x4000}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000459000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) syz_open_dev$binder(&(0x7f0000057000)='/dev/binder#\x00', 0x0, 0x802) pwritev(r1, &(0x7f0000126000)=[{&(0x7f0000538000)='0', 0x1}], 0x1, 0x0) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000017000-0x20)={0x78c, 0x6, 0x4, 0x20, 0x1, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000016000-0x4)=0x0) tgkill(r1, r3, 0x3d) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff1000-0x16)='/selinux/checkreqprot\x00', 0x240000, 0x0) inotify_add_watch(r1, &(0x7f0000476000)='./file0\x00', 0x8) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000249000-0xa)='/dev/ptmx\x00', 0x0, 0x0) finit_module(r0, &(0x7f000059d000)='/dev/ptmx\x00', 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) fcntl$getflags(r0, 0x40b) 2018/02/03 12:29:34 executing program 0: 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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e95000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/03 12:29:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x8000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00003f3000-0x2e)=""/46) inotify_add_watch(r1, &(0x7f0000769000-0x8)='./file0\x00', 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000004c000)={0x0, 0x38, &(0x7f0000b37000)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x3, 0x39d04242, @ipv4={[], [0xff, 0xff], @empty}, 0x3}]}, &(0x7f000073d000-0x4)=0x10) close(r1) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/02/03 12:29:34 executing program 4: socket(0x11, 0xf, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000210000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x8}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = creat(&(0x7f000049c000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dd3000)={0x0, 0x0, 0x100}) r4 = syz_open_procfs(0x0, &(0x7f00009db000-0xc)='net/netstat\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00009e3000-0xc)={r3, 0x80000, r4}) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4), 0x4) r5 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e6000-0xc)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019d000-0x1065)={0x14, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r5, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000418000)='/selinux/mls\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f000033e000)=@full, &(0x7f0000b69000-0x4)=0x48) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000347000-0x10)={0xa, &(0x7f000097f000+0x89d)=[{0x40, 0xfff, 0x6, 0x10000}, {0x4, 0x0, 0x2, 0xffff}, {0x80000000, 0x10000, 0x2, 0x3}, {0x2, 0x702c, 0x9, 0x9}, {0x6, 0xff, 0x370, 0x40}, {0x3fe00, 0x9, 0x6, 0x5}, {0x7, 0xfffffffffffffbff, 0x1, 0x1}, {0x2, 0x0, 0xbd90, 0x2}, {0x2, 0x5, 0x63c3, 0x9}, {0xd2, 0x4, 0x100000001, 0x100}]}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f0000210000)=@getspdinfo={0x14, 0x25, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x800000000}, 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000037000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b33000)={@common='ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000589000)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setresgid(0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082f000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000858000-0x60)=""/96) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d72000)={0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000572000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000406000)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000746000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000492000)=@assoc_value={0x0}, &(0x7f0000201000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000870000)={r1, 0x7ff, 0x3, 0x8000, 0x365, 0x4}, 0x14) connect$inet6(r0, &(0x7f00006ad000)={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8b}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r2, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000001d000-0x130)=@dstopts={0xff, 0x25, [], [@generic={0x6, 0x73, "a84be8bd26e12f8d8106d2f6af0966e354fbb0f963a4781a4b1edcbb963f6190cd9d385f2cf0bb390c52072b3b4c044e739fe03cc389194e0e5a0340632563edb1c62bfd284f0216eb568244c98c00dab56e03467e57f35bd2aad9f65f91e9c5213ba68e6bc20468f8273ecfc9bf80b76e63a0"}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}}, @jumbo={0xc2, 0x4, 0x26bd}, @enc_lim={0x4, 0x1, 0xd253}, @ra={0x5, 0x2, 0xce1}, @generic={0x9, 0x80, "e00b3e8d8ba526a1b1f61660ab7e5c85be2e835c2d1a6fc7cb2b5f5c8a3747f31b98f863a0a3fe0974d2eacd80e2cfebc5c890698d60c625514178993629b458dc8bdae08a6656be37a12cfd156ea36375ada809d745c9ec0a93c470b2cd0ddae2ae1186b3a21db880341771df6317fd5af4110c2d3f59efa8c85e6edfd04e43"}, @calipso={0x7, 0x10, {0x7, 0x2, 0x80, 0x0, [0x8001]}}]}, 0x130) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) getegid() 2018/02/03 12:29:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000148000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x0, 0x2, 0x5}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r0, &(0x7f0000001000)={'system_u:object_r:ptchown_exec_t:s0', 0x20, 'system_u:object_r:apm_bios_t:s0', 0x20, 0x33, 0x38, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000b2e000)='./file0\x00', &(0x7f0000000000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$nl_route(r1, &(0x7f00005bb000-0x38)={&(0x7f000080f000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000e61000)={&(0x7f0000e97000-0x24)=@ipv4_newroute={0x24, 0x18, 0x2, 0x3, 0x0, {0x2, 0x0, 0x0, 0x3ce9, 0x0, 0x0, 0xff, 0x8, 0x200}, [@RTA_PRIORITY={0x8, 0x6, 0x42}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f0000c59000-0x8)='environ\x00') preadv(r2, &(0x7f0000942000)=[{&(0x7f0000932000)=""/217, 0xffffffffffffff47}], 0x0, 0x0) 2018/02/03 12:29:34 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) r2 = accept4$ipx(r1, &(0x7f0000fd3000-0x10), &(0x7f0000c25000-0x4)=0x10, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='bond0\x00', @ifru_data=&(0x7f0000001000)="f525924c9a2254724e4f5a9f7d387cf461d414b241eee0f562077de40166b224"}) setsockopt$inet6_int(r1, 0x29, 0x4feb8e462a174c20, &(0x7f0000001000-0x4)=0xa8, 0x4) r3 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0x91)="978809a5e15a92ab2dc9ddc0939542f9e1344c05721a59439840cf7a6c5afba4fa9e041e65cba329acca656a4c61c0804ae86594ee2697795eb51f90959e9001406820d36e92e252b9b4a89fa1b215e4514ae7bcf23817ee7b9b436cb74a889ca1acf84ba70d1b03ba176f431b9eac5c151b136442a18804dcd0b27d6b967ec599be43aa1e430591a115d931c800332496", 0x91, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x1, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000003000)) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) r2 = dup(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000cbd000)={0x0, 0x6, 0xdbe5}, &(0x7f0000d7f000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e8b000)={r3, 0x6}, &(0x7f0000139000-0x4)=0x8) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000d0d000-0x50)=[{&(0x7f00007a2000)=""/94, 0x5e}, {&(0x7f0000ac2000-0x4d)=""/77, 0x4d}, {&(0x7f0000c8a000-0x2b)=""/43, 0x2b}, {&(0x7f0000d53000)=""/101, 0x65}, {&(0x7f00003f7000-0x85)=""/133, 0x85}], 0x1, &(0x7f000013c000)}, 0x1ffe) 2018/02/03 12:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000652000)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000916000)="170227eb679f4d72161ecd3949afe1a1cfc0b1002f9b07ee7e7fe1e7e7919f7207951006b3e85463b5caf7003ed328629353a51d18c18da9a9dd1ced6a5bb48b41e44c9272b1a77be9be31263dc1cda484da3e0d8b5845b2e197378135a7a23832993c6a9c1e827042d7a4e461d1f439bc4a3b3a416154b76bc95e62a505de2d5711f1c0d98247cccec613ea53b2af09ae2ce37c9e9edae00f66dc3ea1", 0x9d) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bed000-0x14)={0x242, 0x6, 0x9, 0x5, 0xfffffffffffffc01}, 0x14) r1 = syz_open_dev$tun(&(0x7f0000825000)='/dev/net/tun\x00', 0x0, 0x400000000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/02/03 12:29:34 executing program 5: 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) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = socket$l2tp(0x18, 0x1, 0x1) shutdown(r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x10, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) ioctl(r0, 0x8b35, &(0x7f00000e6000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000005a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/02/03 12:29:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) tee(r0, r1, 0x2, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ce000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000703000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}) [ 60.558676] audit: type=1400 audit(1517660974.418:45): avc: denied { setgid } for pid=10835 comm="syz-executor7" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 60.562099] keychord: keycode 5120 out of range [ 60.643105] binder: BINDER_SET_CONTEXT_MGR already set [ 60.652226] binder: 10859:10869 ioctl 40046207 0 returned -16 [ 60.665591] binder: 10859:10869 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 60.672659] binder: 10859:10862 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/02/03 12:29:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000001000-0x4)=0x26, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003bf000-0x10)={0xfffffffffffffc01, 0x208, 0x8001, 0xcf54, 0x0}, &(0x7f000074a000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xffffffff, 0x7fffffff}, &(0x7f0000cee000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x20, 0x200000000000d, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000025c000)) 2018/02/03 12:29:34 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f9000)='net/udp6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00008e6000)={0x4819, 0x3, 0x9, 'queue1\x00', 0x5}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e63000)=@syzn, 0x10) r1 = syz_open_dev$tun(&(0x7f000009e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_names=@common='dummy0\x00'}) setsockopt$inet_mreqsrc(r2, 0x0, 0x4000000025, &(0x7f0000305000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000066b000)={0x2, &(0x7f00005ce000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000e66000-0x10)={r3, &(0x7f000086a000-0xa7)=""/167}) unshare(0x0) 2018/02/03 12:29:34 executing program 2: r0 = inotify_init1(0x800) signalfd(r0, &(0x7f00003eb000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r1, 0x1) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f9e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000abc000)=@ethtool_gstrings={0x1b, 0x6}}) getpeername$unix(r0, &(0x7f0000d78000-0x8)=@abs, &(0x7f0000d65000-0x4)=0x8) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000720000-0xe)='/selinux/user\x00', 0x2, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f000003b000-0x35)=""/53, &(0x7f0000768000-0x4)=0x35) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') symlinkat(&(0x7f0000041000-0x10)='./control/file0\x00', r0, &(0x7f0000000000)='./file0\x00') ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000fe9000)) utimensat(r0, &(0x7f0000027000-0xa)='./control\x00', &(0x7f0000000000)={{0x77359400}}, 0x0) 2018/02/03 12:29:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000012000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}}) nanosleep(&(0x7f0000000000)={0x77359400, r1}, &(0x7f0000002000)) clone(0x0, &(0x7f0000002000-0x1000), &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) shutdown(r1, 0x1) fallocate(r1, 0x1, 0x96, 0x7) read$eventfd(r1, &(0x7f0000009000-0x8), 0x57a) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000c000-0xe8)={{{@in=@local, @in6=@ipv4={[], [], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000011000)=0xe8) fstat(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000000c000)='./file0\x00', 0x4000, r2, r3, 0x2, 0x1000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000000e000-0x4), &(0x7f0000022000-0x4)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000020000)=[{&(0x7f0000020000)="e0a91e7df2a179e52bf00fd09aba3e0f2c4bcb53b4fc664dfad430500786771a471c44e419fbfdb9ffc5b8cf4c1f6b7c626751d36bf18864c69583267006659fa617497e38b4ed58dcc2dff1f08bbd2016a650b8d3b53005eec9e0c355b1bc652db1f91b545f9cd074308632be8eca47ff88fb8268f65fa3971258057a9648884dffa881de729d13315de9da9ed5dba942ca6d3480b848a60db1ada28241b08c3e019ca86e85f8be65e42da67b2f612c03", 0xb1}], 0x1, 0xd) [ 60.693608] binder: undelivered death notification, 0000000000000000 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000033a000), &(0x7f00000f1000-0x4)=0x4) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x0) fcntl$addseals(r1, 0x409, 0x11) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000914000-0x90)=""/144, &(0x7f0000013000-0x4)=0x90) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003d4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f000088c000-0x4)='tls\x00', 0x4) [ 60.767383] dummy0: renamed from gre0 2018/02/03 12:29:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) read(r1, &(0x7f00008f4000-0x7f)=""/127, 0x7f) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070d000-0xc)) getrusage(0x0, &(0x7f0000635000)={{}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000620000)=[{{0x100000}, 0x0, 0x100000001}, {{0x0, r3}}], 0xfffffffffffffd75) writev(r2, &(0x7f000015e000-0x10)=[{&(0x7f0000dbb000)="27871bedb2b016f8f1fba317a7c558a13529830a965cd6620e7b0b35eae5f04d917012b717074b86d8b7e8f9bb555a4c746466c4c152971960671483017d2972f2ed9b17e19b5475042f6004d6502777bc38219de4075006465ae8e95c58cb6cebc75d32e91e946047f299d4f3acffac712b7f3e04f7ff229effa76a20dbd1", 0x7f}], 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000af9000)={0x10000000200, 0x6, 0x9, 0xcf, &(0x7f0000d01000)=""/207, 0xf7, &(0x7f0000b8b000-0xf7)=""/247, 0xae, &(0x7f0000620000)=""/174}) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002ae000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000225000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000b27000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r4 = syz_open_procfs(r2, &(0x7f000005a000-0xe)='net/dev_mcast\x00') ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dcb000)=r2) preadv(r4, &(0x7f000044f000-0x10)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) 2018/02/03 12:29:34 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0xf4b, 0x4) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000969000-0x4)=0x1, 0x4) prctl$seccomp(0x2f, 0x4, &(0x7f0000001000-0x10)={0x0, &(0x7f0000001000-0x30)=[]}) 2018/02/03 12:29:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000804000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r1, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005cd000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x3, 0x8001}, &(0x7f00007fd000)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006c2000-0xe0)={r3, 0xd8, "b63d294bd6482f30af3093e1802302c23540a773abbe8ba6c2b502acfa0bf142d3d080600b0f2e800ea2a2f61945424e72763f071bf7b485872c990efc9342c55526114814bf627561c41f0469af097e8e71acd659b134355f114166202a2c413b94a0eddadf998b7424b2136ccc2f05633d54f2d7ce178daeed97ed28bbe5f1bdf026674a3b9bd80c12fc3d51da447d3c7fd7e29a111db5922e4dec5bfdc61dcd1fc080b4b6a3a1430ed8abe0d2dddc7acc8eb71842f4c1388bed50aee310707eb61cf8d0ff13e5b6825d3ee10a0691d6b46d24b3a8608e"}, &(0x7f000044d000)=0xe0) r4 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) fallocate(r4, 0x0, 0x100000000, 0x10001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000eed000-0x8)='./file0\x00', &(0x7f0000186000-0x8)='overlay\x00', 0x20, &(0x7f00008bc000)="e5ce10b9e00bfacb711f44fe8afa0721f2f98d9b04f4b448aa8cb894db8be245e4076d16d2b6ac04963793b2e6b5803a8e19b1f1dcda38d4f988a9064a24930ac62551caeb6677403cd67820ee7236101c2166b64a0b00d11d947c5b69f2b3ddca7842d2935e35612e7882f55abff2f56a8c6dda969ee2149964fa8ef3688127ee8aaa6b86d04219bca12e1e88a64ea3da3242b9c2") getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/03 12:29:34 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006d7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='mountinfo\x00') ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x4, 0x0) pkey_free(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000001000-0x8c)={0x6, 0x6, 0x8000, 'queue1\x00', 0x80000008001}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x3, @empty, 0x4}, @in6={0xa, 0x1, 0x66e178dd, @empty, 0x2}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}], 0xb8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de3000-0x10)='/dev/sequencer2\x00', 0x47f, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000afc000)) clock_gettime(0xfffffffffffffff5, &(0x7f000095c000-0x10)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000)={{0xffff, 0x4}, 'port0\x00', 0x80, 0x400, 0xfffffffffffffff9, 0x9, 0x4, 0x5, 0x7, 0x0, 0x2, 0x101}) 2018/02/03 12:29:34 executing program 6: 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}}}) r2 = dup3(r1, r1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b15000)={0x0, 0x40}, &(0x7f0000a50000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000565000)=@assoc_id=r3, 0x4) timerfd_gettime(r2, &(0x7f0000cfd000)) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback}, &(0x7f00001ce000)=0x10) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x0, 0x1, 0x0, 0x100}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000bf000-0x20)={0x800, 0x20c, 0x5db6, 0xd43, 0x8, 0x1}) 2018/02/03 12:29:34 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000071f000-0xe)='/dev/keychord\x00', 0xc8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000d5f000-0x64)=@getae={0x4c, 0x1f, 0xd0d, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in6=@dev={0xfe, 0x80}}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000e13000)='\x00') r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000c71000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0xffffffffffffffc5, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000079000)={0x4, &(0x7f00001f1000-0x20)=[{0xffffffffffffffc0, 0x1, 0x9, 0x2}, {0x10000, 0x2, 0x9, 0xff}, {0x3d, 0x3f, 0x400, 0x58}, {0x4b, 0x7, 0x1, 0x2}]}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') fsync(r0) 2018/02/03 12:29:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000060a000-0x4), &(0x7f0000d97000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000953000)=[{0xfff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@tick}], 0x30) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x28d, 0x0, &(0x7f000001b000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/03 12:29:34 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x9}) epoll_create(0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00001e0000-0x8)={0x0}) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000012000-0xbc)=[], 0x0, 0x0, &(0x7f0000012000-0x5d)}) getegid() pipe2(&(0x7f0000012000)={0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@local={0x0, 0x0, [], 0x0}, @in=@local={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@multicast1, 0x0}, 0x0, @in=@multicast2, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r4 = geteuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000013000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0}}, 0xe8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000014000-0x76)}) setfsuid(r4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000d000-0x28)=[]}, 0xfffffffffffffffd}}], 0x0, 0x0, &(0x7f0000001000)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000015000-0xb0)={{0xfff, 0xfffffffffffffff7}, 'port0\x00', 0x42, 0x20, 0x200, 0x9fd, 0xc15, 0x400000000, 0x1, 0x0, 0x3, 0x7}) getgid() setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x0, &(0x7f0000010000)=[]}, 0x10) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000007000-0x10)={&(0x7f0000009000/0x2000)=nil, 0x2000}) getsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000014000)=""/4096, &(0x7f0000010000-0x4)=0x1000) 2018/02/03 12:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000015000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000160000-0x4)=0x2) epoll_pwait(r1, &(0x7f0000842000)=[{}], 0x1, 0x0, &(0x7f0000ded000), 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000021000)='net/sco\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x402, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffe}, 0x4) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00005c6000)={0x7, 0x2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000788000)={0x0, 0xff}, &(0x7f0000aa7000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000975000-0x8)={r5, 0x9}, &(0x7f000020e000-0x4)=0x8) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f70000)) pipe2(&(0x7f00006f7000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000903000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00003d4000)=0xc) 2018/02/03 12:29:34 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ustat(0x5, &(0x7f0000013000-0x1)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x62000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x3bcfd6f, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000001000-0x10)={0x5, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000001000)=@random={'btrfs.', '/dev/rfkill\x00'}, &(0x7f0000001000)='*user\x00', 0x6, 0x3) remap_file_pages(&(0x7f0000b07000/0x4000)=nil, 0x4000, 0x2000000, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000216000)={{0x9, 0x800}, {0xfffffffffffffff8, 0x9}, 0xff, 0x4, 0x8000}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000d77000-0x10)={0x10001, 0x5de}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f71000)='-em0@\x00', 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000a6000)={0x2, 0x80000000, 0x5, 0x2}, 0x10) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r2, &(0x7f00008df000-0x8), r1, &(0x7f0000d6a000-0x8), 0x1, 0x0) 2018/02/03 12:29:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) nanosleep(&(0x7f00007b8000-0x10)={0x0, 0x1c9c380}, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) nanosleep(&(0x7f0000803000-0x10)={0x0, 0x1c9c380}, &(0x7f000061a000)) dup2(r1, r2) memfd_create(&(0x7f0000442000-0x1)='\x00', 0x3) tkill(r0, 0x15) clone(0x0, &(0x7f0000e91000-0xf9), &(0x7f00000ea000), &(0x7f0000f45000-0x4), &(0x7f00008d3000)) 2018/02/03 12:29:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c54000-0x4), 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4), 0x4) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/03 12:29:34 executing program 1: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d28000-0x5)='stat\x00') mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f9b000-0x28)={0x8, 0xd, 0x0, 0xf62, "169a74fa399652484a30ddb093ad94b2df8746a5320d0797dae30da18f117c99"}) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x272221c8e4bf8086, 0x4, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@broadcast, @rand_addr, @broadcast}, &(0x7f0000001000)=0xc) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000000000)=0x60, 0x0) accept$nfc_llcp(r1, &(0x7f0000000000+0x859), &(0x7f0000000000)=0x60) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/llc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x2, 0x750, 0x3, 0x5, 0x3}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864, "02b300b100000b21"}}}, 0x0) [ 61.043077] binder: 10961:10970 transaction failed 29201/-22, size 0-0 line 3127 2018/02/03 12:29:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[], 0x0, 0x2) ftruncate(r1, 0x2) tee(r0, r3, 0xcfe, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a0f000-0x4)) 2018/02/03 12:29:34 executing program 5: socket(0x12, 0xffffffffffffffff, 0x0) 2018/02/03 12:29:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f000099f000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000001000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000031a000-0xc)={0x10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000065a000)=@known='com.apple.system.Security\x00', &(0x7f0000b03000)='cgroup\x00', 0x7, 0x0) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000024d000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xaa}], 0x1c) r3 = dup2(r2, r2) listen$netrom(r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002a3000)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r2, &(0x7f00005e5000)) 2018/02/03 12:29:34 executing program 2: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f000002f000-0x8), 0x8, 0x80800) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000002e000)=0x2c, 0x3ff) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) fcntl$setstatus(r2, 0x4, 0x4400) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000002f000)=[{0x3, 0x2}], 0x1) fchmod(r0, 0x2) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000030000)="93be1ca673ce3043d641225c42917ab977da278a9a1c1d299f4427d85366b33d2702894e5b85cccb0f5b0d5f7f39f7d18600926cc5a6817d4390332d970cda71a6", 0x41, 0x20000000, &(0x7f0000030000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) [ 61.088149] binder_alloc: binder_alloc_mmap_handler: 10961 2011a000-2051a000 already mapped failed -16 [ 61.104765] binder: BINDER_SET_CONTEXT_MGR already set [ 61.110679] binder: 10961:10970 ioctl 40046207 0 returned -16 [ 61.112855] binder_alloc: 10961: binder_alloc_buf, no vma [ 61.112872] binder: 10961:10999 transaction failed 29189/-3, size 0-0 line 3127 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000813000-0x9)='/dev/sg#\x00', 0x0, 0xc080) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000093b000)=@int=0x98f8, 0x4) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fda000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[], 0x372, 0x0) 2018/02/03 12:29:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f00006f7000-0x8)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000076b000)={0x0, 0x61, "8d5f81988a11d1c6510f61c93ee6a6f42a8ffa841f9ce80098dc04c6710bd7d306a88f1d5ca96a2ddff2c3c90086ac392e9b4415d655a2f5efa62e66ca17a717404e52e8a975aa28dfa437a33212d567498d5c1cf795720cc6b15e72b5cd66901b"}, &(0x7f0000001000-0x4)=0x69) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0xfffffffffffffff9}, &(0x7f0000d59000-0x4)=0x8) bind$inet(r0, &(0x7f0000a58000-0x10)={0x2, 0x0, @empty}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000019000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x6)='/dev/ppp\x00', 0x0, 0x0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000f32000)={{0x4e5766d0, 0x1}, 'port1\x00', 0x1a, 0x10004, 0x1, 0x7, 0x7, 0x40, 0x101, 0x0, 0x1, 0xf7}) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) dup2(r0, r3) 2018/02/03 12:29:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x40, 0xfffffffffffffff8, 0x6, 0xa97, 0x550}, &(0x7f0000728000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000)=0x2) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a41000-0x8)=@assoc_value={r1, 0x5f02}, 0x8) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000367000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d20000)=0x5) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000d96000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000024000)={0x0, 0x0}) gettid() setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000801000-0x1)={0x8}, 0x1) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004ea000-0x9)='scalable\x00', 0x9) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000068b000)) nanosleep(&(0x7f000083c000), &(0x7f000084f000-0x10)) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000e32000)=[], 0x322, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000810000)='/dev/ppp\x00', 0x8182, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f55000-0x18)={@loopback=0x7f000001, @rand_addr=0x7, 0x0, 0x2, [@dev={0xac, 0x14, 0x0, 0x12}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000058a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000bf6000)={0x2, 0x2, 0x0, 0xc442, 0x0, 0x3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) linkat(r1, &(0x7f0000834000)='./file0\x00', r1, &(0x7f0000a01000-0x8)='./file0\x00', 0x400) uname(&(0x7f0000877000-0x3e)=""/62) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8c000)={{{@in6=@loopback, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000032d000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000b7000)={0x0, 0x0, 0x0}, &(0x7f000037f000-0x4)=0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000696000-0xc)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000264000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000b6f000-0x8)='./file0\x00', &(0x7f00002da000)={{}, {r4, r5/1000+10000}}, 0x100) chown(&(0x7f0000600000-0x8)='./file0\x00', r2, r3) r6 = mmap$binder(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCLINUX2(r7, 0x541c, &(0x7f0000035000)={0x2, 0xffffffffffffffe0, 0x4c, 0x3, 0x80, 0xb6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r8 = openat$keychord(0xffffffffffffff9c, &(0x7f0000968000-0xe)='/dev/keychord\x00', 0x400002, 0x0) ioctl$GIO_FONT(r8, 0x4b60, &(0x7f0000d5d000-0x8a)=""/138) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r6}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f000024a000)=""/4096, 0x1300, 0x40000000, &(0x7f00004c3000)=@abs={0x0, 0x0, 0x2}, 0xffffffffffffff09) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000005000-0x264)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @policy_type={0xc, 0x10}]}, 0xd0}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000013d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000356000-0xe8)={{{@in6=@local, @in=@multicast2}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f000053d000)=0xe8) [ 61.140183] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.150992] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.227868] binder: release 11026:11028 transaction 90 in, still active [ 61.234699] binder: send failed reply for transaction 90 to 11026:11040 [ 61.246808] binder: BINDER_SET_CONTEXT_MGR already set [ 61.253585] binder: 11026:11028 ioctl 40046207 0 returned -16 [ 61.270492] binder_alloc: 11026: binder_alloc_buf, no vma 2018/02/03 12:29:35 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0xa, &(0x7f0000006000)={0x2, &(0x7f0000003000)=[{0x7, 0x0, 0x0, 0x1}, {0x0, 0x2, 0x0, 0x7fff}]}) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') readv(r0, &(0x7f0000cdf000-0x80)=[{&(0x7f00002b1000)=""/251, 0xfb}, {&(0x7f000086f000-0x37)=""/55, 0x37}, {&(0x7f0000e9a000-0xbf)=""/191, 0xbf}, {&(0x7f0000734000-0x3a)=""/58, 0x3a}, {&(0x7f0000956000)=""/162, 0xa2}, {&(0x7f0000fdf000)=""/149, 0x95}, {&(0x7f0000937000-0xd5)=""/213, 0xd5}, {&(0x7f0000ca2000-0x11)=""/30, 0x1e}], 0x8) r1 = memfd_create(&(0x7f0000a84000-0x1b)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/02/03 12:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000005a000-0x20)={@generic="c96252f2a44f8193cf0c6a3f97ad6be9", @ifru_flags=0x8000}) r2 = syz_open_dev$sg(&(0x7f00003d3000)='/dev/sg#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000efe000)={0x24, @tick=0x81, 0x0, {0xdb35, 0x1}, 0x40, 0x0, 0xfffffffffffffffd}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ce0000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000c5f000-0x8)={0x4, 0x1, 0x7, 0x37eb00000000000}) r4 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00') ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000881000-0x28)={@common='bridge0\x00', 0x4}) exit(0x10000034) writev(r4, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/03 12:29:35 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@broadcast, @empty, 0x0}, &(0x7f0000fb2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0x1)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00009aa000)='net/ip6_tables_targets\x00') ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000d9e000)=0x4) link(&(0x7f000018c000)='./file0\x00', &(0x7f000029a000-0x8)='./file0\x00') setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) syz_open_dev$tun(&(0x7f00009dc000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005e1000-0x20)={@common='gre0\x00', @ifru_flags=0xd900}) 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f000052d000-0x8)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000fdc000-0x4)=0xfffffffffffffffc, 0x37b) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000201000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000040c000)={0x0, @in6={{0xa, 0x0, 0xd605, @mcast1={0xff, 0x1, [], 0x1}, 0x4000000008}}, 0xfff, 0x81}, &(0x7f0000fde000)=0x98) pipe(&(0x7f0000b3a000)={0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f13000-0x8c)={r2, @in6={{0xa, 0x3, 0xd113, @loopback={0x0, 0x1}, 0x2}}}, &(0x7f0000dee000-0x4)=0x8c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00004f0000-0x4)=0x0) ptrace$setregset(0x4205, r4, 0x3, &(0x7f0000385000)={&(0x7f0000e2d000)="8c227d7ba49e5dbe96d6369ab8f8fbec781ee12e46220bcc380fcce163c34346c842b0e26fbb11daa7069fd70a5ce87f0fe7ee6b02829f472c2ba7d1049d1d3bf45af4fa7a43233201edc2c18751a8303ecd1b58e4c8841f1c9bdd063e8b470bf095edce37136c4b3c7b2037899509bacb416256cf63d32f300cb9157951fdbf290cf95f26c1545b9f0fa1", 0x8b}) r5 = syz_open_pts(r0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) read(r5, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r5, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000725000-0xd6)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b3000-0xdf)=""/223}, {&(0x7f00004ec000-0x35)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d4000-0xfd)=""/253, 0x37b}], 0xd8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r0, 0x0) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000001000)={@common='ip6gre0\x00', @ifru_settings={0x0, 0x40, @fr_pvc=&(0x7f0000002000-0x4)}}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e05000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078f000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000005c000-0xbc)={0x7fffffff, 0x1, 'client1\x00', 0x1, "1ed3aeab890f457c", "975e046210a2d2f95b6eca013cc19d08114998547f541b6b055dbef503c165dd", 0x7, 0x1}) syz_open_dev$sg(&(0x7f0000918000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r0) writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000aff000)=[@in6={0xa, 0x2, 0x3b, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x630}, @in6={0xa, 0x2, 0xfffffffffffffffb, @empty, 0x5}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x87a}}], 0x90) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fee000-0x8)={0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a1000)='/selinux/status\x00', 0x0, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000dcb000)=r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000723000)={0x4, 0x7, 0x5, {0x0, 0x989680}, 0x2}) r4 = syz_open_dev$binder(&(0x7f0000776000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000590000)='/dev/vga_arbiter\x00', 0x402000, 0x0) 2018/02/03 12:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000144000-0x8c)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, &(0x7f000041a000)=0x8c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005d5000)={r1, 0x5}, &(0x7f0000c59000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c52000)={r2, 0x2f, "587ecb3958795f87bf0031d6350028f8a11ca76211ec50f1bed47ed4a848cc5914d6d811bb58870fe8a60000007e16"}, &(0x7f000082e000)=0x37) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e56000-0x2e0)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_XDP={0xfffffffffffffddf, 0x2b, []}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200000000000}, 0x0) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000dce000-0xbf)='1', 0x1, 0x0) [ 61.276044] binder: 11026:11040 transaction failed 29189/-3, size 0-0 line 3127 [ 61.285779] binder: 11026:11028 BC_FREE_BUFFER u0000000020dbd000 no match [ 61.285782] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.301661] binder: undelivered TRANSACTION_COMPLETE [ 61.307498] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 12:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d12000-0x105)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "7f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a2a"}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00003ea000-0x4)='tls\x00', 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000732000)) [ 61.354055] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 61.371162] binder: 11064:11066 ioctl 40046205 0 returned -22 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a4e000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00006b7000-0x5c)={0x2, 0x1, {0x3, 0x3, 0x9, 0x0, 0x1}}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/03 12:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000807000)='@trusted](-vmnet0/&posix_acl_accesswlan0\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0xfffffffffffffffc, 'queue1\x00', 0x4000000000}) write$sndseq(r2, &(0x7f0000309000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0x0, 0x0, @tick=0x48b, {0x4}, {}, @queue}], 0x60) mmap(&(0x7f00003e7000/0x4000)=nil, 0x4000, 0x1, 0x10, r2, 0x0) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c4b000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @empty, 0x7fffffff}}, 0x4e89104e, 0x4, 0x6, 0xff, 0x2}, &(0x7f0000838000)=0xa0) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) sendfile(r0, r0, &(0x7f0000ff1000), 0x5) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000d33000), &(0x7f0000d7b000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000861000+0x6f5)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000673000-0x4)=r1) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f000048b000-0x18)=[&(0x7f0000e46000)="1f00", &(0x7f0000ef1000-0x2)="1f00", &(0x7f0000022000+0x149)='\x00'], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = request_key(&(0x7f000091a000-0x5)='ceph\x00', &(0x7f0000d05000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000040000)='/dev/sg#\x00', 0xfffffffffffffffb) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000d6000), 0x0, r2) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bda000-0x56), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000852000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000530000)=0x14) recvfrom$packet(r0, &(0x7f000081f000-0x1a)=""/26, 0x1a, 0x40000000, &(0x7f000069a000)={0x11, 0xd, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000705000-0x5), 0x0) eventfd(0x5) connect$inet(r2, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/02/03 12:29:35 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) stat(&(0x7f00006c9000)='./file0\x00', &(0x7f0000630000)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000228000-0x15)='/dev/pktcdvd/control\x00', 0x240000, 0x0) [ 61.417236] binder: 11064:11066 ioctl 40046205 0 returned -22 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x0) write(r0, &(0x7f0000baf000-0x14)="c5faca0456f17838854c", 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3) getpeername$netlink(r0, &(0x7f00009f2000-0xc), &(0x7f0000a08000)=0xc) r1 = socket(0x18, 0x0, 0x1) sendmsg$nfc_llcp(r1, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186"}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f000015a000-0xf8)={0x10}, 0x10}, 0x0) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f0000043000)) r0 = open$dir(&(0x7f0000027000-0x6)='./bus\x00', 0x8000452002, 0x0) openat(r0, &(0x7f0000053000)='./bus\x00', 0x301080, 0x108) mount(&(0x7f0000b7b000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd2000-0x6)='./bus\x00', 0x18) 2018/02/03 12:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f66000)='hybla\x00', 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000309000-0xa0)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8000, 0x800, 0x5700, 0x66, 0x8}, &(0x7f0000eba000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00008f7000-0x20)={0x200, 0xa28, 0x8200, 0x9, 0x1f, 0x100, 0xfffffffffffffff8, 0x5, r2}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f00005a9000-0x37c)=@polexpire={0x2d0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}}}}, [@migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, @address_filter={0x28, 0x1a, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}, @lifetime_val={0x28, 0x9}, @algo_comp={0xa0, 0x3, {{'deflate\x00'}, 0x2a8, "5f97d4685b438f1c38d8a273ae4f47e02276a8e71dbf22c12f4d070439c4c8e60afe1a46a9ee06a9984e7ff4331178580dcb9121363a31ca1dbe078e8ebfc10428bcca21bb631a1796fb5990f980ac213f80e369b8"}}, @algo_aead={0xf4, 0x12, {{'ccm_base(ecb(camellia),rmd128)\x00'}, 0x530, 0x100, "5b00004189e13f59324ee65a263d794eaa1b1ee1b09a3eb09816188c1045bd6fcae6a2e69c2c4a4dd461239760c5a96a9601b8b30493b353661685a9df8037033a0c4189df875b7b4bb777d51bd93165d0c99b1113c9bc4732866433c9e225544d25b544bf6c3f03e7f74aa56ffa239a35105cde68cc4312026b4c9c8b61690a149a418898207caeec5e0440f275f473ea50543eadb614c613be19e13353ba1d79e50089a909"}}]}, 0x2d0}, 0x1}, 0x0) socket$inet(0x2, 0xa, 0x3ca) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) bind$inet(r0, &(0x7f000089c000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000dac000)=0x200, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00004a8000)={0xfff, 0x2, {0x3, 0x0, 0xfffffffffffffffc, 0x2, 0xbe6f}}) sendto$inet(r1, &(0x7f0000495000-0x1000)="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", 0xe8e, 0x0, &(0x7f0000689000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xffffffffffffff39}, 0x10) 2018/02/03 12:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002a0000-0x8)='./file0\x00', 0x4) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) dup2(r1, r0) dup2(r1, r0) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00008b5000)=0x2, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000529000)=0x1, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/hwrng\x00', 0x10003, 0x0) bind$nfc_llcp(r1, &(0x7f00002cd000-0x60)={0x27, 0x9, 0x1ff, 0x7, 0x9, 0x8, "ed6f73419d4e6890de5f048fdb818ac67583cdad8cda6b599c116e8be35168081e8f8e671ee845e5a25a79ee98bc7926264dc04f3da2dc32bd547cd03d5935", 0x2}, 0x60) 2018/02/03 12:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c94000)='net/bnep\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000da5000)={0x0, 0x1c, "c694bdcb2584ebab174c0af88dbea093ce07bf3b28afc8004606db9c"}, &(0x7f0000607000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007cd000-0x8)={r1, 0x9}, 0x8) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f00002c9000-0x2e)="b63db85e1ead00000801b29d2000150000008b9b000000671118cebc9b97ae21914d872cf78ce22c00160e96aa1f", 0x2e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000067a000-0x8c)={0x8, 0x1ff, 0x7, 'queue0\x00', 0x100000000}) getsockname$inet6(r0, &(0x7f00001fd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000a05000)=0x1c) fchdir(r0) readv(r0, &(0x7f0000a13000)=[{&(0x7f0000022000)=""/173, 0xad}], 0x1000000000000058) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x80, &(0x7f00005a6000), &(0x7f0000cf0000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/vga_arbiter\x00', 0x8800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f69000-0xc)={0x4}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = request_key(&(0x7f00009a7000-0x8)='keyring\x00', &(0x7f0000729000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000a92000)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000cc6000-0x12)='.request_key_auth\x00', &(0x7f00007fc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008f0000)="e35c7ef09cce5ec392acbb4900eb183641d1addecec1b5dc55317138e4da87ad848965d948dcedce3ae5d14c222aa3989a66d5f28ea05cdb41fe283be9aee014bafbca237e5e841cfd085ffcd6a813420af6e6c59d652dbc52ce164a88485188e11cc7316a5619466ec661e1df372706e736a28b916e47f0083dcd9f8a1232822db820d5d62e880a167d3bdeb4749f8de647f2861c6e49145c528be349bfb1b3111f61e459e284af05ab9e8b1044f7cbf5e37523ae", 0xb5, 0xfffffffffffffff9) keyctl$reject(0x13, r1, 0x7f, 0x81, r2) fstat(r0, &(0x7f000059a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r3) 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00002fd000)={@empty}, 0x14) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000278000)={@common='bpq0\x00', @ifru_flags}) 2018/02/03 12:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000253000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000903000-0x20)={0x1, 0xfffffffffffff3a5, 0x8008, 0x100000001, 0x8, 0xe9a, 0x80000000, 0x3, 0x0}, &(0x7f0000458000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d72000)=@assoc_value={r1, 0x7fffffff}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r2, 0x0) 2018/02/03 12:29:35 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) timerfd_create(0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f000000b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) wait4(r2, &(0x7f0000002000), 0x2000000c, &(0x7f0000002000-0x90)) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f000000b000)) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f000000e000-0x4), 0x4) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000002100030007fffd946fa283bc0aee0000b586c497271d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat(0xffffffffffffffff, &(0x7f000095a000)='./file0\x00', 0x2000, 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00002d3000-0xc)={0x0, @local, @broadcast}, &(0x7f0000cbd000)=0xc) tee(r0, r1, 0x1, 0x8) mount(&(0x7f00005af000-0x8)='./file0\x00', &(0x7f0000376000)='./file0\x00', &(0x7f0000237000)='hfs\x00', 0x10000, &(0x7f00008a4000-0xae)="0abcbb63f04375f8df64765e7e7241d32cf3a3fc776f3b3dfa7e1fff545ad706d17e21ba5d161bb160a5f2ad5b5337cfd7103e7d5c4f7043cea3c3c067ee1bbde38759d350fba4de724598df51f3c35aeaf3a671b4b9cdc6478a906f0f16c8c1a6235820e1ae5436413a62ff7ae71794ca1aeada0811979ed5a6750795f63b612d94322fe54c47a657ad38edf64c674a67bb0cf7f8e4c693b4eae505452a5246efef16c209dd93c5a085a17e54f9") mknod$loop(&(0x7f0000209000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0) 2018/02/03 12:29:35 executing program 5: mlockall(0x400002000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000000000+0x4e2)="d030bf47df06b163f257833bd3dfb42520c343bfb9394e2444c8b5391c39b8954dd99bb7ff595857", 0x28, 0x0, &(0x7f0000000000)={0x4, 0x5, 0x0, "6df1dd030650", 0x1ff}, 0x10) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) rt_sigprocmask(0x2, &(0x7f00000a5000-0x8)={0x3ff}, &(0x7f00008d4000), 0x8) syz_open_dev$usbmon(&(0x7f00000d5000)='/dev/usbmon#\x00', 0x10000, 0x2) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e45000)=""/175) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000000000)={0x1, &(0x7f0000274000)=[{0x2, 0x4, 0x9, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) ioperm(0x0, 0x0, 0x0) [ 61.590934] binder: 11133:11138 got transaction with invalid offsets ptr [ 61.598780] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.619826] binder: 11133:11138 transaction failed 29201/-14, size 0-10 line 3155 [ 61.639062] binder: undelivered TRANSACTION_ERROR: 29201 [ 61.656730] binder_alloc: 11133: binder_alloc_buf, no vma [ 61.662585] binder: 11133:11146 transaction failed 29189/-3, size 0-10 line 3127 [ 61.682569] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 12:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000480000-0x31)=""/49, &(0x7f0000b29000-0x4)=0x31) fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e4c000-0x4)) 2018/02/03 12:29:35 executing program 6: delete_module(&(0x7f00003cf000)='wlan0procsystemnodev\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000071d000-0x20)=[{0x2, 0x0, 0x0, 0x200}]}) 2018/02/03 12:29:35 executing program 1: clone(0x0, &(0x7f00000c6000), &(0x7f0000fe1000-0x4), &(0x7f00003ba000), &(0x7f000039b000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x72, 0x1, 0x3, 0x8, 0x3}, 0xc) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b7d000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0x8, 0x1, r2, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000e25000-0x40)=[{&(0x7f0000000000)="5b49c5a33cd624827be03d8fe3d437c0de9c86520a1aa735c97a6b67705911ebd32c2df5eee3755ae62ee3908e97", 0x2e}, {&(0x7f00003e0000)="15df7b284b2201670874d89724f2cb7346b7e56c1405f8ee301452d6b1239aa01fbc37265826a8a9fb5f935dfb41c0849207e99c240976fea6ff3a61fbee9e834bea8ce7080898bf5b1d51dc62d9706f9e8fa2f1edcdaf1dbd99bd440f515204653af3ce08f75910944e375e34d054522194cf6b", 0x74}, {&(0x7f0000595000)}, {&(0x7f0000f02000)="c3203fd638fd5186213548bd730034e0465b2bf57d37f09bd45e1838ca0ee216d05f627c1cb561a6b922cf8e32fc9f6795ff5e7ab19735194a29894f505e1d9f50a5f86e827b87175002b05f", 0x4c}], 0x4, 0x8) futimesat(0xffffffffffffffff, &(0x7f0000716000-0x8)='./file0\x00', &(0x7f000096b000-0x20)={{0x77359400}}) 2018/02/03 12:29:35 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cfd000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x2, 0xa445}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000003000-0xc)={0x2, 0x9, 0x8000000000000000, 0xffffffffffffffff, 0x7750, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}}, 0x3, 0x3}, &(0x7f0000001000)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6b38}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}], 0x3c) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000e0000-0x168)=[{{0x0, 0x0, &(0x7f0000c5f000-0x20)=[{&(0x7f00007d3000)="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", 0x1000}, {&(0x7f000014e000-0x5b)="a1c82d02b0ce59b1359bdd6c68a9f2e1fd21a182db2c3e238d5df9a8da28ae71d2c68d845ab4109dfe453dab134b658ee953dc502bbf96a9306d4cd18fbfdef1ea55592cd0ec57c8380112a0414a6d520e7e54130511df2c5e5078", 0x5b}], 0x2, &(0x7f00009cf000)=[{0xc8, 0x1ff, 0x8000, "68e72458eb343e0d5c9a1a2e264d9a0db74b9dd8907014fae5610433be99a62b4fad8e2ce93ac8adfc7dda579b6b97a74b92fb42a21f777ff17eeb2025cf610b2e75bd69bf8465b7864311b6bc5677b86df5252e8346fcefd6386a521447a6a91a61a882afa7426bb2c1cd3919fc1b7df39881f103afb764f5e93a1d0063ced5cc0155de89242f52841e9c0d08b602c5139d0321e0878e5acd5f46869d985f0c86235dec5e68924ce37a35252e2429a3acb74412"}, {0x80, 0x104, 0x20, "fb929b7811f01fbfde4feacb15c95ad7061bd2b5eca3433bc9866fbe7660b561be80a9a634fc87badfc46bebf25851dd347120c860baa362998c8471988a2e0e7f12eb5b207ae290163df65214961a470c12fea7c17186dd4c1159696c8ca59b50b956034b17d61adfc97c30"}, {0xa0, 0x29, 0x1, "ed72e7036d733dbf9c51b1cc9d62105b6ae64534894242aa4aba2cfe7777170ac50cea46263dd6b8ae0794bb8518f89e15e52924f9936d2a53cdab30070415219a75ada5cf78cbc2aaa80119688ceed7974cedba23eaa0898fc94338725a427f673303472161e22bad671527be404c04ab9d9fcf00dabc08d72244ecd75b20b87b5e34a7102b07562c0bab51af1d"}, {0x100, 0x11f, 0x401, "1f0ce6b5fad27aef1e79de848de575de76279941380d8328bcf4ead1017e8fc03177ffe63222974b2c14ded355727fb74c4d068447005c4267ad1f095df49c046c9f6bbe7827cdc25142b8a3806d235d3ebe3d6ba2f42a1da118485e77faf57d8a435b134fd72c800bc79d607f7914007f2556bb4bc360f61fe8262276026d66dc17c8f73a01b40d7cd7ca9e666f95e69ccf033e041947e0406cfd0549154c0723f1880f2ae00e86fec72bc4f9f8fade9530fe5c6322a922a9d0672d41504dac63ce90f70eccdf390f0ac659f0d571ad2fc40103cceb898a32179e82241f821ce46ed04ba78d76086b2cd0507dcb"}, {0xf8, 0x29, 0x4, 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"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{0x70, 0x0, 0x9, "902135cd12ce2e683accd2eb69ca768ef042fbb8399e5112783d962642f7a65133187000c05b51c8f32c708872b6c1256aa9684730a4d3739ef862a4b5780413341d18df03180806fcf5482d080b4cc4ebed62714b7c1ffa4384a7eea5430e1b"}, {0xc0, 0x104, 0x8, "28ac865755a377c14ed49d8014abc47ee516db6b1cc9c06579b7e1ab436aef06993c5e143fc9c0ce896678d9b684b93de1b9fffd2dfd881db69027f0059e69ca61787a129f81ebb616f952fbbdc828eb54b9bd47923dddf30270d9e672212dac3ef075094e2399d9cb0c882d972e0a0e312bd6caf8e8d39e06d67fff8584b9075d1aa2f57a21282485bb9c416a7999f8051e8bd1de924c2a7cb9754eefd65b3fa3a55b8145ffe5837b6e2a48"}], 0x1198, 0x40000}, 0x5}], 0x6, 0x801) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x16, 0x4000000000080002, 0x10001) setsockopt(r2, 0x107, 0xd, &(0x7f0000942000)="672a8fdf30d2cfaa8fc867a6ad50a5f530e9aea60af246f9b548ef9042bf000c0000507e1b2c593434bab208e361a82ec3d46deeeca53e34512551056af4b0a02f32d2ee3badc4dbfd254ca33d11541f14a0063fb50c9039f09a06e038a8e3f130a7a869e6", 0xfffffffffffffda6) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000e51000)=@req3={0x0, 0x7}, 0x1c) preadv(r2, &(0x7f0000576000-0x20)=[{&(0x7f000097d000)=""/133, 0x85}, {&(0x7f000042e000-0x1000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/03 12:29:35 executing program 3: pipe(&(0x7f00006c8000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000833000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f00003ed000)=0x10) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000ae3000)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f000095e000-0xf5)=""/245, &(0x7f00002e7000)=0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x48) flock(r1, 0x1fffffffffffe) flock(r0, 0x2) flock(r1, 0x1) ioctl$KDSETLED(r1, 0x4b32, 0xd000000000000000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bd9000-0x1)) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008da000)={0x4}, &(0x7f00004bf000), &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0xcbe, 0x10}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f0000003000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0xda)=""/218, 0xda}, {&(0x7f0000000000)=""/12, 0xc}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000002000-0x3c)=""/64, 0x40}, {&(0x7f0000002000-0x7c)=""/124, 0x7c}], 0x6, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x19)=""/25, 0x19}], 0x1, 0x0) futex(&(0x7f000000d000-0x4), 0xffffffffffffffff, 0x0, &(0x7f0000a12000), &(0x7f0000048000), 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000004000-0x8)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/03 12:29:35 executing program 5: gettid() r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000037e000-0xc4)=@updpolicy={0xb8, 0x19, 0x40000401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x1}, []}, 0xb8}, 0x1}, 0x0) tee(r0, r0, 0x3, 0x4) r1 = memfd_create(&(0x7f0000132000)="657468302173797374656d766d6e6574305ef6657468316264657640656d313a76626f786e6574317070703000", 0x1) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000002000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000001000)="e45c000dc7889520d995f73568cd827528ca056f2cd5da5961a886ea42eeb335cdfed9c0234169cf879e", &(0x7f0000001000)="8f25c63a6654b5628c838423305b0ab0e529166f255d8cf72094013d0e4cde51547bad4a"}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x101, {{0x2, 0x2, @empty}}}, 0x90) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000285000)={@generic="40ec0b7daf834be7fae118d48eeb29b1", @ifru_flags=0x9400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000567000)={{{@in=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000daa000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e56000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002a5000), &(0x7f0000007000)=0x8) sendto$inet(r0, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @empty}, 0x10) 2018/02/03 12:29:35 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) mkdir(&(0x7f0000898000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x41) ioctl$KDSKBLED(r1, 0x4b65, 0x101) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000891000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a3000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000346000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000467000)="666400000004bb") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000216000-0xdc)={0xfb, 0xffffffffffffff0c, "12882a0490247bb5450cbe220907cea5dbead27cfc6209d6c6566f180953ca2b83f0142776d49f81eb5ccd843bf4809c5b227af0e842fee32949bb5d46a326f147bf29949d4f1ba11365a11f180dfc024baaf3268f66f69d1c086020076594dd29cc8df21c01ce849f29ed39ace7c3f98db693cbcc17d27640587283213fd449a573bc39f338a7c50d6ce044414de9b7d18c72f6d15637a7773c15f5d3f8905dfb1561dbec46a77b3e9d30f86c9e78af9d7dc29359a93e3ce1452e9d103fe79c9a215b7eba8fe70f2f4ed3553a9a1e97b0507b35"}) setitimer(0x1, &(0x7f0000f9d000), &(0x7f000074c000-0x20)={{0x0, 0x0}}) utimensat(r1, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, r2}}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000636000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r3, 0x6, &(0x7f0000399000-0x10)={0x28, 0x1, 0x4, 0x4a8}) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000c55000)=""/52, &(0x7f00001fd000)=0x34) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 12:29:35 executing program 3: r0 = socket(0x11, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000167000)) gettid() ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b2d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1800}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@local}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000020000)=0xe8) 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x8) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) unlinkat(r1, &(0x7f0000983000)='./control\x00', 0x200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a19000)={0x0, @in={{0x2, 0x1, @rand_addr=0x710}}, 0x1, 0x5}, &(0x7f00008ef000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000a57000-0xc)={r2, 0x5}, 0xc) 2018/02/03 12:29:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000bc1000-0x4), &(0x7f000046b000-0x4)=0x0, &(0x7f0000000000)) getgroups(0x3, &(0x7f0000248000)=[0x0, 0xffffffffffffffff, 0x0]) r2 = getgid() setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e3e000)='/dev/usbmon#\x00', 0x5, 0x8000) pause() ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000863000-0x4)) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) r4 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000035e000/0x1000)=nil, &(0x7f0000e13000)) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc0189436, &(0x7f0000f19000)) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000eef000)="5c262d656d30656d3026706f7369785f61636c5f616363657373292770726f63b72300", 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000eef000)={{0x1, 0xffffffffffffffe0}, 'port0\x00', 0x0, 0x80040, 0x2, 0x7, 0x35b, 0x8, 0x7, 0x0, 0x7}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ef0000-0x9)='/dev/rtc\x00', 0x210000, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000858000-0x10)={0x3, 0x7}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000611000-0xb), &(0x7f0000865000)=0xb) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) bind$inet(r1, &(0x7f00000fe000-0x10)={0x2, 0x3, @rand_addr=0x100000000}, 0x10) getgroups(0x4, &(0x7f0000d7d000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setgid(r3) setsockopt$inet_int(r0, 0x0, 0x46, &(0x7f0000092000)=0x80, 0xb9de337ecbc02897) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b56000+0xdf8)=@common, 0x10) 2018/02/03 12:29:35 executing program 1: mmap(&(0x7f0000000000/0xa6c000)=nil, 0xa6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a6c000)) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a6d000-0x4)) getpgrp(0x0) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a6d000-0xc), &(0x7f0000a2a000)=0xc) mmap(&(0x7f0000a6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a6c000)) r0 = getpgid(0x0) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x40000000000012, &(0x7f00003f0000-0x10)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f00007b3000)=""/128, 0x37d) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000c21000)='./file0\x00', 0x24) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4f000)='/dev/sequencer\x00', 0x4000, 0x0) symlinkat(&(0x7f000004a000)='./file0\x00', r0, &(0x7f0000136000-0x5)='./file0\x00') ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00007f0000-0x1)=0x3) unshare(0x8000007) r1 = mq_open(&(0x7f0000000000)='\x00$-', 0x6693ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0xffff, 0x0, 0x0, 0x2008000}) mq_timedreceive(r1, &(0x7f0000d7e000-0x57)=""/87, 0x38b, 0x100000001, &(0x7f0000e55000-0x10)={0x77359400}) mq_timedsend(r1, &(0x7f0000a10000-0x1), 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400}) add_key$keyring(&(0x7f00002f0000)='keyring\x00', &(0x7f0000297000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000f8a000-0x8)='keyring\x00', &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key(&(0x7f00008f4000-0x12)='.request_key_auth\x00', &(0x7f0000372000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000315000-0x12f)="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", 0x12f, r2) add_key$keyring(&(0x7f0000167000)='keyring\x00', &(0x7f0000d5c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$TCXONC(r0, 0x540a, 0x5) 2018/02/03 12:29:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001c4000-0x8)={0x3, 0x10001}) 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7f000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a2000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000816000-0x100)={0x0, 0xf8, "608375e4ead2c9185aba69758a6e378ccbbdb1e26189a36ffdea8f3bef269027f929794cb051ae70c5d9ca04bd44ece590cb53de4e935ae6506f35668c48db88c6871b3407fa447a84d3a4c8052c69e8103900db72e1deb08f2ce95c3a962ee1d3c77e5c776105b55357387ff8fe03f4e40e763537927e21e9e09959803333016ec13f60c3f26f2964eebaa2f8b2b839cdf5c9be219aff85a2399aeeafa52ea78b174923dcf178fcde5a4ccd96692c224dec1be1a535f284e0bdec8e98c00d53b71604b458b2f347153eca84516627b95382eeb2fed88ea2fd34bc1635598e447ed9810c0d8a4db2254f7f5ae7851115cfa3f9f9a922eecd"}, &(0x7f000015d000)=0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000ed000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000820000)={r3, 0x6}, 0x6) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) accept4$unix(r2, &(0x7f00009a7000)=@file={0x0, ""/4096}, &(0x7f00003cb000-0x4)=0x1002, 0x800) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cfd000)) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000ad4000-0x4), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000068000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = gettid() getresuid(&(0x7f0000e5b000), &(0x7f0000a51000-0x4)=0x0, &(0x7f0000df0000)) r3 = getegid() sendmsg$unix(r0, &(0x7f0000078000)={&(0x7f0000a33000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008cc000-0x30)=[{&(0x7f0000d74000-0xe8)="a01e1f860a357adf3f88df264549460cd36c6051c938378b19328b2df6f47fd594f6e5adea43e56acb2007ece78b4fb378a7a3aab29e4b1b2ec7b8a8f7fc3d5aa9edae0e0c4046f881f165ab6c49e7b9894fa18b4af635f4de10c7000c04231de82d8729c661b4f813f81c91c23783f97f058474d46fb62327fc1cf22382cc55620857181d7b6286002adae29a4965def114417ebd8fea4962360bb88d559d0106fb6bd7ab41c9d9cad473622fa2a1d43117425324c22bfac8dc34b623dc46907da0c3e939970fce21827c75fbb7aee4e2f5daf68f5c1befc1f8402e397eff0daaaf82e98fc7fc9d", 0xe8}, {&(0x7f00007a3000-0xfc)="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", 0xfc}, {&(0x7f000045c000)="ed28fcf0c01e5279bedb3d5e5b956344fa7ef29b6fe3bde116a76205259d01f18dfb3b4911e2cb587db07236c908f60f0de0e5c9fd87459e14b078bca0da9403f6e03aca9f7836c9b644a8cccdfa19e8654000ce4d221753375841b142e13cd62e", 0x61}], 0x3, &(0x7f0000689000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x20000011}, 0x1) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) open$dir(&(0x7f0000e13000-0x8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r7 = getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) r8 = dup2(r5, r6) fcntl$setown(r8, 0x8, r7) tkill(r4, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/03 12:29:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f000008c000), 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d010000faffffff000000000000", 0xe, 0x0, &(0x7f00005c5000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00002f3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008e7000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) mount(&(0x7f0000423000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cc8000-0x7)='rootfs\x00', 0x0, &(0x7f00009af000-0x147)) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003a4000+0xa50)={0x0, 0x0}) fstatfs(r0, &(0x7f000044b000-0xb5)=""/181) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r2 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) listen(r1, 0x0) poll(&(0x7f00003a4000-0x28)=[{r1, 0x110}, {r2, 0x1006}], 0x2, 0x0) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat(r0, &(0x7f0000b9a000-0x8)='./file0\x00', 0x400000, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd4000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/03 12:29:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b28000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000bc2000-0x4)=0x3) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b6000+0xda8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000001000-0x4)=0xfffffe7a) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00006c8000-0x4)=0x3) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024c000-0x4)) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000b8c000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xffffffffffffffbd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ffd000-0x8c)={0x4, 0x100, 0x6, 'queue1\x00', 0x1ad}) 2018/02/03 12:29:35 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000001f000)={0x0, @multicast1, @broadcast}, &(0x7f0000012000-0x4)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000055000)={&(0x7f0000044000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004000)={&(0x7f000002b000-0x34)=@ipv4_getnetconf={0x34, 0x52, 0x800, 0x2, 0x1, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r0}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x6}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005c000-0x8)) membarrier(0x1, 0x0) 2018/02/03 12:29:35 executing program 2: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00003e7000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x966, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, 0x1c) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000063b000)=0xffffffffffffffff, 0x4) 2018/02/03 12:29:35 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000-0xe8)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000010000-0x4)=0xe8) 2018/02/03 12:29:35 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000003000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x1c, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003b000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000003c000-0x1000)="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") openat(r0, &(0x7f000003a000)='./file0\x00', 0x80, 0x1) 2018/02/03 12:29:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000000a, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000b60000-0x4)=0x6, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/keychord\x00', 0x40200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e1d000-0x4c)={0x5, 0x8, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000076e000-0x20)="27275bbeaeeffcda5df017ae7ba9a41678bd6b20ab34147fa2d98db0471d4d4b"}) 2018/02/03 12:29:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r0, 0x409, 0x7) fallocate(r0, 0x0, 0x0, 0x2) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes 2018/02/03 12:30:34 executing program 4: 2018/02/03 12:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) restart_syscall() madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b90000-0x16)='/selinux/checkreqprot\x00', 0x414080, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000df5000)={{&(0x7f0000ff6000/0x4000)=nil, 0x4000}, 0x2}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f4000)='/dev/ptmx\x00', 0x20080, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/03 12:30:34 executing program 3: personality(0x710000e) r0 = creat(&(0x7f00004e9000-0x8)='./file0\x00', 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/249, 0xf9, 0x101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000)="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", 0x1000, 0x4000, &(0x7f0000001000)={0x3, {"0612aa6a21efa5"}, 0x7613}, 0x10) bind$ax25(r0, &(0x7f0000000000)={0x3, {"b7a229e4aa01c4"}, 0x8}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000003000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x1, 0x62d9, 0x1f, 0x78b7941b, 0x101, 0x7, 0xb83, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x3, 0x987c, 0x1, 0xff, 0x3f}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000)={0x0, @tick=0x3ff, 0x5, {0x38ea, 0x80}, 0x5, 0x3, 0x1}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000006000-0xa0)=[{&(0x7f0000006000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000)=""/11, 0xb}, {&(0x7f0000005000)=""/37, 0x25}, {&(0x7f0000004000-0xbd)=""/189, 0xbd}, {&(0x7f0000006000-0x44)=""/68, 0x44}, {&(0x7f0000006000-0x5c)=""/92, 0x5c}, {&(0x7f0000006000-0xd1)=""/209, 0xd1}, {&(0x7f0000006000-0x87)=""/135, 0x87}, {&(0x7f0000003000-0x13)=""/19, 0x13}, {&(0x7f0000002000)=""/107, 0x6b}], 0xa, &(0x7f0000006000-0x30)=[{&(0x7f0000005000)=""/233, 0xe9}, {&(0x7f0000004000)=""/108, 0x6c}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000003000-0x4)=0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xffff, 0x4) 2018/02/03 12:30:34 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000000a000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000c000-0x8)='./file0\x00', 0x4500, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f000000c000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/03 12:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000053000)={0x5, 0x4, 0x0, 0xf1fd, 0x20}) getgroups(0x6, &(0x7f0000b80000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000f1e000)='./file0\x00', 0x1, 0x0, r1, 0x4, 0x89098) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004c2000-0x4)=0x3ff, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000973000-0x20)={0xffffffff, 0x5, 0x1000, 0x2, 0x4, 0x7}) 2018/02/03 12:30:34 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008fb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001000-0x4)=0x3ff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000712000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000dd7000)=0x80000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000001000-0x44)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30}, 0x44) 2018/02/03 12:30:34 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000ff7000)="211cb396cea18da5f918e3467425d5260cf3948e4357820318df82158805ad0662bb047303c3490fc51504af461f08033fd62980faa0b3b092cf34253f565db6d2cd26109418a5f8824262dbbd03a886ef5558992b0aefe903f7d503385c2f58640169d28a9b8378027c4b5328db3aa9c2238b5af8a65952efd8a3675964f232993da10ecffb1ae2302d898c20d41571799ad32f6254878dd3be8b2bb0bc54a09ce2f3a0373c7964a06a2723081176379323091cd76e88d666c5312c602a7b3ebbb6e55e69804a06a6") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000ff5000-0x4), 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 12:30:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x18000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x8, 0x0, 0x7f}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) creat(&(0x7f000084e000)='./file0\x00', 0x0) capset(&(0x7f0000b43000), &(0x7f00006ed000-0x18)={0x2, 0x0, 0x9}) [ 121.072221] Buffer I/O error on dev loop0, logical block 0, async page read [ 121.079435] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 121.088111] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000df000), 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000077d000-0xbb)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x81, &(0x7f0000c9d000-0x1c7)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@mpls_mc={0x8848, {[], @ipv6={0x0, 0x6, "e30305", 0x4b, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "07e284", 0x0, "6ab7e5"}, "8c5f8215b3368cec9f4d8db08be2d12967f08b61bb153e78a361316e440cfcd9a1fd5aedf5ef22d98cd14200161b9a51cd8af1a3af6c62fb0fa500"}}}}}}}, &(0x7f00009e2000)={0x0, 0x1, [0x0]}) 2018/02/03 12:30:35 executing program 0: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/03 12:30:35 executing program 1: 2018/02/03 12:30:35 executing program 7: 2018/02/03 12:30:35 executing program 2: 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00006dc000)={@common='bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c63000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000bb9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r2, 0x0) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x80000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000bb9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f000001f000-0x14), 0x14) 2018/02/03 12:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000c71000)={0x0, 0x20, 0x0, @tid=0xffffffffffffffff}, &(0x7f00004a8000-0x4)=0x0) timer_delete(r0) syz_open_procfs(0x0, &(0x7f0000c69000)='net/netfilter\x00') socketpair(0x9, 0x0, 0xffffffffffffff81, &(0x7f00003a3000+0x14)={0x0}) renameat2(0xffffffffffffffff, &(0x7f0000fa8000)='./file0\x00', r1, &(0x7f0000a11000)='./file0\x00', 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) mknod(&(0x7f00002a8000)='./file0\x00', 0x1040, 0x7) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000566000)) r0 = syz_open_dev$usbmon(&(0x7f000084d000-0xd)='/dev/usbmon#\x00', 0x4, 0x1a9000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cda000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fbd000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000313000)={r1, r2, 0x40}) r3 = dup(0xffffffffffffffff) recvmsg(r3, &(0x7f00002b9000-0x38)={&(0x7f000067e000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000bd5000-0x90)=[{&(0x7f0000407000)=""/211, 0xd3}, {&(0x7f0000819000-0xf7)=""/247, 0xf7}, {&(0x7f00000d1000-0xa5)=""/165, 0xa5}, {&(0x7f00008b8000)=""/55, 0x37}, {&(0x7f0000d3f000)=""/155, 0x9b}, {&(0x7f0000f49000-0x3e)=""/62, 0x3e}, {&(0x7f00001da000)=""/11, 0xb}, {&(0x7f0000ec7000-0xcc)=""/204, 0xcc}, {&(0x7f0000f37000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000497000-0x38)=""/56, 0x38, 0x980}, 0x100) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000a3e000-0x38)={0x0, 0x0, &(0x7f00008c1000-0x10)={&(0x7f0000004000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfffffeff}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f00000f6000-0x9)='/dev/sg#\x00', 0x5, 0x102) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f91000)='scalable\x00', 0x9) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000228000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$packet(r2, &(0x7f0000ab6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00001b9000-0x4)=0x14, 0x80000) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ab1000-0xb)='asymmetric\x00', &(0x7f00001f7000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f79000)="1a5ee1233203", 0x6, 0xfffffffffffffff9) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000f7a000-0xc9)=""/201, 0xc9) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000054000-0x8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) geteuid() r1 = signalfd(0xffffffffffffffff, &(0x7f0000019000-0x8), 0x8) signalfd4(r1, &(0x7f000004c000), 0x8, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000005d000-0x5c)={{0xa, 0x1, 0x2400000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, {0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa6b}, 0x7, [0xfffffffffffffffc, 0x8, 0x8, 0x4, 0x7, 0x7fffffff, 0x9, 0x1c]}, 0x5c) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a5000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00007e7000-0x67)={0x0, 0x5f, "3f0d869cad9110fa2447a021d8dc9adeb82b29c6b6234e2b966a5b25948d7237f192085c70fce67f63cc1c90c93b95105a3bf9a00838b7f430f851c1a22274c9070a1e783690b642dab9c55fe35fb478deea5054db14b211f0daf458d8f981"}, &(0x7f0000c48000-0x4)=0x67) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e3f000)={r2, @in6={{0xa, 0x1, 0xf5, @mcast1={0xff, 0x1, [], 0x1}, 0x1b}}, [0x52, 0x3ff, 0xfffffffffffffc01, 0x100, 0x3, 0xffffffff, 0x84b, 0xe17, 0x6, 0xfffffffffffeffff, 0x2, 0x6, 0xcf, 0x1ff, 0x2]}, &(0x7f0000cc4000-0x4)=0x108) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00008b3000)={&(0x7f0000c28000)={0x14, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) socketpair(0xf, 0x80802, 0x80000000, &(0x7f0000974000-0x8)={0x0, 0x0}) accept$llc(r1, &(0x7f0000fe8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000035f000)=0x10) sendto$inet(r0, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f1c000-0xe)='/dev/keychord\x00', 0x18000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00008fa000)={0x4, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f1b000)={&(0x7f0000bd4000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000f1b000+0x926)={&(0x7f0000f1c000-0x24)={0x24, 0x5, 0xf, 0x401, 0x3, 0x3, {0x7}, [@typed={0x10, 0x27, @u64}]}, 0x24}, 0x1, 0x0, 0x0, 0x4895}, 0x4000) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind(r1, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/03 12:30:35 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009e6000)=0x202, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000bd2000)=0x5, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 12:30:35 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a41000)="00674226eefa") exit(0x0) getdents64(r1, &(0x7f0000419000-0x44), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x2, 0x2000000040, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x6, 0xb2, 0x9, "d812a418b7a39f2781310acdd66ad5def5bd417cd232b7e3c8b877bda0e8bae968e93f28be24553d330c99057402591544fd0fe41af1a52b977b5280f6531c10850708a95156ecbd4caec0701d179fe0"}, 0x160) 2018/02/03 12:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000450000-0x86)=""/134, 0x86, 0x40, &(0x7f00005d3000)={0xa, 0x2, 0x74, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) fcntl$setlease(r0, 0x400, 0x0) close(r1) 2018/02/03 12:30:35 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00004f7000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000dee000-0xe)='cmdline\x00') preadv(r2, &(0x7f0000369000+0x122)=[{&(0x7f0000992000-0x60)=""/96, 0x60}], 0x1, 0x0) 2018/02/03 12:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f87000-0xb)='/dev/loop#\x00', 0x2ef, 0x82) preadv(r0, &(0x7f00005bc000+0x78c)=[{&(0x7f0000500000)=""/150, 0x96}], 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) prctl$getreaper(0x29, &(0x7f000042b000-0x8)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099b000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000b4000-0x20)={0x1000, 0x8, 0x6, 0x807, 0x9, 0xc7e, 0x8b, 0x4, 0x0}, &(0x7f000018e000-0x4)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c95000)={r2, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e4000)=@assoc_value={0x0, 0x8}, &(0x7f00005a8000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000888000)=@assoc_value={r3, 0x400}, 0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000de4000-0x8), 0x7fff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000f7d000-0x8), 0x800000102000001) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x42, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015b000)=@assoc_value={0x0}, &(0x7f0000631000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000243000-0x10)={r1, 0xb0, &(0x7f0000dd0000-0xb0)=[@in6={0xa, 0x1, 0xad1b, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x5bfe7168, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff7}]}, &(0x7f0000766000)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2018/02/03 12:30:35 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000d7c000-0x8)={0x0, 0x0}) ioctl(r1, 0x341, &(0x7f00009d3000)="393d3b2ab41b78b7fa47199bd5c9b91923e41bab415c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000adb000)={0x0, 0x9, 0x0, 0x0, 0x3606}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f00009e3000)=0x8) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x4, 0x1, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xc)={r3, 0x3, 0x2, [0x3, 0x1]}, 0xc) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$KDMKTONE(r5, 0x4b30, 0x9) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000002000-0x28)={0x5, 0x6, 0xcc39, 0x100000001, "cf50308ec496647a4cab5a9b68248552c5d45cc6e635ffbfe7a79d387b8e5668"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000002000)={@common='ipddp0\x00', 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000003000)=0x8001, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r5, &(0x7f0000004000)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x0, &(0x7f0000005000+0x757)=""/87, 0x57) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r5, &(0x7f0000007000-0x8)='./file0\x00', 0x6, 0x800) r6 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x81, 0x440) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000008000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000007000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x6, 0x7, 0x100, 0x2, 0x40008, r7}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r6, 0xc018643a, &(0x7f0000009000-0xc)={0x40000000, 0x7, 0x7962}) 2018/02/03 12:30:35 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000f7000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, r1}) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000002000-0x1c)=""/28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000003000-0x18)={0x7f, 0xffffffffffffff23, 0x100000000, 0x0, 0x5, 0x4}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000001000-0x10)={0x6, &(0x7f0000001000)=[0x7, 0x400, 0xa, 0xbb6, 0x2, 0x4]}) r4 = socket(0x1b, 0x6, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000003000)=""/54, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x1}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000)={r5, 0x2, 0x6, 0x4000000000, 0x7, 0x1}, &(0x7f0000004000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev={0xac, 0x14, 0x0, 0x11}, @in=@rand_addr=0x7, 0x1, 0x9, 0x3, 0x5, 0xa, 0xa0, 0x80, 0x3b, 0x0, r2}, {0x2b1f, 0x1, 0x1, 0x0, 0x400, 0x3fffffff800000, 0x4, 0x4}, {0x80000000, 0x5, 0xfffffffffffff055, 0x8001}, 0x9, 0x1, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x7, 0x2, 0x28f, 0xfffffffffffeffff, 0x100000001, 0x4}}, 0xe8) bind$packet(r4, &(0x7f0000005000-0x14)={0x11, 0x1, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x9, 0x4) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000002000)=""/180) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, 0x0, &(0x7f0000006000-0x4), 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000007000-0x1000)="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") dup(r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000008000-0x61)="963ac9dfb6761eca9418d8a3cfd0df94413549b33798aeab9ccd8c9ef03967cbbbd430719059b4e3ed7be29fd6de66bdb27c6e494a6a472b8903a8693942a59031a27a193c0ab56cf846d3e65f0bf146054ec699ef459cb5aa1231858e2ccbd972") 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00001d7000)={0x0}, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d45000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x80000001, 0x68, 0x200, 0x140, 0x99}, &(0x7f0000d46000-0x4)=0xa0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d46000-0x8)={r1, 0x6}, 0x8) r2 = socket(0x4, 0x80004, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)) ioctl(r2, 0x8936, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) 2018/02/03 12:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = memfd_create(&(0x7f0000f78000)='\x00', 0x3) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pipe(&(0x7f00003fa000)) write(r0, &(0x7f00002f5000)="220000002100070700be0700000007010a00001e0000000057ff040405000c00000097868fece701f549a12e194631d4dda3eb00000003cdf7f7e4f0669f5ea307ea8355fca1ee67ed3cab37a32725bc3beafa4a27ab631b213e3e512e10", 0x5e) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000045b000-0x5)='./file0\x00', 0x40000, 0xe) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000cf3000-0x10)={0x6, 0x8, 0xb76, 0xeda}, 0xfffffde8) writev(r1, &(0x7f000013b000)=[{&(0x7f00002c0000-0x126)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000000000000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/03 12:30:35 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ee0000-0xe)='/selinux/load\x00', 0x2, 0x0) readahead(r0, 0xacb, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e70000-0x4)=0x10) r2 = accept4$inet6(r1, 0x0, &(0x7f0000000000), 0x80800) r3 = inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000002000-0x8c)="699b7c6990532a672d388de18df17f3c4562915d8e299b080023eefa60fbc020bdda38a39fa12bdc9220728ce17e71f9946edb5a647f609d324ed137aaa0bd3ebc76a93d2508737b2fc4f30570d7ea9d3926601c5555b42a8114319a45d4b1a764d2cc7316868d50ee3c9981560859883d2170b00600bf54fde8c74931bdf826899964716aee86e66084a028", 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="01e3a1f6db0934dada026e9114ef2dea7b889df552bc52f12a0372cb720f1b31bff6e209bbb45f5255b9e4467df160e2fbf70d70941be25990ea9eb10f3e4808e1b1b672f44df3231a447d993381b0c0162795fb5d9306b2d12748798969aac04c15fa852af2aa194e5ba80586cc9452071bf08fd76bf739a70d56352249f0d8ab02d6253cec201ee804b7f735d8712aecfa01dd77a7d278c7ee90b38153844700a40e81f87ab21cbda3064816e73f276e9eba95", 0xb4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r4, &(0x7f0000003000-0xee)=""/238, 0xee) getpid() r5 = socket(0xb, 0xa, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000004000-0x7e)=""/126, 0x7e) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x4, 0x4, 0x800, 0x10001, 0x7, 0x9}) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x5, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000003000-0x1)=0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000004000)=0x280) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) accept4$nfc_llcp(r1, &(0x7f0000001000-0x60), &(0x7f0000004000-0x4)=0x60, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r5, &(0x7f0000007000-0x10)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) 2018/02/03 12:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000ab8000), &(0x7f0000df9000-0x4)=0x10) close(r0) unshare(0x28060400) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000511000)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000cbc000-0x10)=@ax25, &(0x7f0000639000-0x4)=0x10) sendto(r0, &(0x7f000044d000)="e68ea206a69acb57172b0c94e6a4e4ea19b72d6bf673cdc6ff3df8bba926aa2be86338e253d45c5bac150e2abde040a08e5f3d83e797fc4a198a1ef414514a66f1cf276c3d98cbd5674906ed93f324940972c32f58454ec1fbb30e9a6046f87bb2624bac067583bf3f46e653eb5548f92650a71e5c00e94fcf74877a27dbc2bfac399fef666a923f529ab28e9c1efc1cc5d422da59b45867d3ab1e24389b856f3b4787295acd6c4d37c9a26ff3454f42dd92803bd8cbd7b3b02207319b0ccc9422fd054376eb93b95d1944b557f5c62e2148b9257274e2b5dae5d7f3c897da47a9540e89bac458d7d819833954f06dd6e61c98b64a17e389b3c87b33dbc2eb717d97424a7972bb70a56e6285de222eccc2cd4b436240ef83608abcc86bd04d3b870235e0f3e5ad424cc8d06edf2bbb5ce674876e948c1c6ada1c3cd2e512992dff7bf5c9a67e1d8c37018c143db67f64ad23a3051028c33bce1417fee578e48b336716ca19dc9a4b62e91bfcd60b7d9ba3d71f879601c0aa6aa26207922aa7760acff53bc033ffea9f1b0e020ded82a0395bb34a5a9566243c4bb80f7e1b7903d1f7dccad9f4494682f41cb5763eb735a3832ad6829ad79f346bafd34ac953224979a0593434f3a6381ed720c4fd5b091f33b7fb2e98de5321224682be13299363d67494523c2e5a81fc1426ed63cffddcb7a9acf828bff9268fc82a361e274866357d58e118bee97a1f6547a76d9c3008b718ce2a4865ed4b461910743aed5f9ed8b7b1427b6aecac1b548390ada9a6606164038886a4b3e97b45b260d6a04387f42638518ab6723315eb3fed029bc58b736af3646f351c8c9dc08931e8ef66f2502a4a9fdc80da66daa8fda2c963fd4260d30c3de7a399895ba5c522803766ffdbba735bf25c6cc079cd20e8d2cb35d64852ddd2bd7d1874be0f23545854746f61c8f0e3256acd6e42394c03a2af82769426350f28b545f9918e7dfb6fba6998ee2f314b065916e61bbe9a2992c37972f098fc591e83c21ac099fefc87bd0743bf231e66c0d731eed3b0e3a1bb30ef6886b0cd49aaa30105a0204dc273d30a4564e003796575f7c3c9febc6f856105dbe7705624b9cb6f0b815101547302be2e0efa8ebabe02c30690fc70063b680fa858fe2926243145d1830e1c1b6bf553fa6fea1ec7e05e7dcc6db499a3cdac86601fab704f34136a3aae48c602d874195ccdbde3651fe0db8aef239eac60b4b1333e948c8a8f5fe06522a314cef005eb007840c6f1eb2aef6159ca84f0dedd1dda874a4eff785d3789fc4bb23381ffcab1cb11f95bef49b41901d34dd9d4bc01971366d819a66038e185411ec5e72de2ea8c5e4012a973182f158d6589780b5d41b875c6320cb0c4b9492350c5d109ce48682c582f590923dd29c3a7ec7e27f763f60a7db3cce5147ca7e22efe1bbe02e7455089c292f026f62255978b79a9768e6f3b639e5105aa62729d4886c2a8ab7e7b40a58a175f038ee3a216ffaf7d21f2e6092927991123e54d13ba8430cfcce51ced5066557fb341e5aafc80eb68d10ba41be34787d9850c9597ebb8cb1513bcde788d890e1e8d8aa0f6f0349e097cd0759ce82ccb0d2b21a40097d89ac05389eaf0d708f57b0cfbb9a634c17796654c647cc84d969e146ba70c2a5a9021641200bf9cd8b6ea904d743b38b5ce478b3d1bbf7669900cd652da8b0535c83aae52c25e06b59981c7138a83e4e829e57043bd989c28b542fd73d4dab0e6c1de0a39fb2bd1b98f78713d86690b239007df169b45fe16ad717ee1ed4c17ff40f396582be7eda31d9a5357b5f3e6d1ae9e34960d7a5fb177d8eab7849f500645e34164bea18669f868ebc5210dc6db493c1b9c16779ac40dd979c427e29e9dbcb7c0e016056feaffca00f69631b476b51f375295ea36fb0957845362326d6f53f5ad36eca89548bc7f9d4f0a51067119d0f1fa2d349c46547d2a0fdba14a63365d388acb0457a72e8f13bc1d1406d341a969ac881416fc393b4d900ad6c29fb6cb90d4378344a9ac136b812041b0f707168284bd710fd1ec20253f963b3e1129e8a459fbff2496496c96c675793765ea7a6eede74ee8961479e7eab69e51d4ed14e5e983848a8752a4a4573d59cb8ec3deb992834a2a4a16c7026d88389c8d235ab8ab2895a1ee60628b7fb43b25ecbb428baabf04019403567cd998d4b9cdfe9088c0f44e8c082590070045ea28c911a324f9da84d3921abc2134e872d297e4178484c86fa7f3cd31b7a287cece1dc4b31ab7ea94b83ccf1347a7d9c42fd034b7067ca31eacc9ec2f4da6a8f9bee618ca841d714f46e64e67e10fec53d7c81ac54e6c3bd2bfb3a5580b0db1f1a0fae057501e94f42bf0b9517461cfd89936a20d8e8599d87a6b7bec7d333b0657ad0888d634ef1bcacc83312000180bf97b0d1bd360fc4afa1def79aac6358670dc1aa6b81af6e42bf0a3758d3ac60d51d2263d0458ddbe57de112074a190eb60c96a53614a654cd2212666104c6468b45bb027f1ba521f23e134a61477a9c0ee6bd5af98d46a9efe32fa37b4660ab971ee276a954d08c5b99a15cb69065c7cbce2b26fd346599076414b2303dcdbf5d0e9a81cdc2024ab3d630b8bf9a89ef495639ec42e20cac68654654c12a4ee9ece0f105b0b469ed837d6d7236afd9bbf95de6e684e14f702d024a2d7e6d246f90004ca5a2e42bef8b93f4e392d021cb22f2104356165e4d697cd8d1f1c33f0508f5db2a038662404de2bbab9470b92844e4e56da602470d0d483c2ff40df65a876aba3b6bfc2dc8564874b20802a511f7d134bfe16009598904f9b1988866780e9a6395330841e4d8b597fb731aa4fcce1937b8fe98c6df3ba90195fb07e78538b1794fa2798cda9f57e3591e7308d145fbb7232abae2b61f00f015ae6aab3e7d217537a0893d38f34479e91fd2adf421f5b6895577c9cf15bcd14fdb520a5ae50aaf6985857cae318c8e6f07a4135a68493c861ae606a4ff6532a0ef882e13a82b9be576f56b56cb5e6b7f1cbc7df148b8a519c05cb4a9f6c3b2d53fc03d1548c946ef6294262830bf5b4aad82bbc6fc211a7ef5309c7928bd4fc706e1575ef4a143989b929d58bc965fe45c1a302be6d5410cd5723fadc40ad3e026120d0c25483065c5603421c9ac0b310a6e8d8248e8e7527d43112236bb2ee2c2f6d7e29e797d89a6a51d3544c36a7a7263a78087bcafe8972c5784a3d45abf4180083e80384a00a148365e75f367d9692eb85cf0093a06a2f17b3977578b05591ff3c87906dd74593a8f9267fe089ac201b3123c4edbd0c94fe78ff80d8bd2cccc338301445986cee343bf3cf6dee889e450c0677bafd57e2bda39c053f2ff63cdfaae90235bbba1b01808d302afa3f85a243cfa65868562bdaf4b49eaf1e6b57d6815102b2f4e6e90e90033a8206975a587f8e373f03423d83d3d9c55718b886b3218c596b2d840f78b504f6975ff6180c0a0b52e8d867aa84f05be02fb111eab042d0cd7eaf1c13f6fb32b317d1a9fffcdf66a0c2eb54704e0613413c989ae2ece2d82859e9a36a932acb63baeb1b2f4b1fae4aeccd3a004e276a21da55c3da168b07652d6b36f096c95675f8fff2ffab85d137595e012e8453396b2236bd75f893fb7aa44a602d0c9c181ec0993180e31fb99bdc6bed4528408a751af91232889c1bc9fd40ee90b34c0359ff8feed71b9019c390d481f95b28f584e8cc9f071699971e0bb525f0af66991b3ad01627c9f309a5756867694762709d3285e1ea398915e6f9d271eaff6a29fc3d401b963618a0ac6a474c6286ffecd04e7fbbb70007d0382dd85b990766eca1ac4793fabb5aa62021ccdce479c8ab5821a55878f9468dc4114048bd60f0a54297207dd8cac5cd5a1f1ab5e75d96686de06bcdacd0516cfa0fb91597d3d11208f5e670c59e5ba5ead0483cad3126b5a05f2a5931a43a69c283768764d5daf1d01f1f1767dcd5f95b76fac35aeb720a04b4fb6013cf6dd9543db6b50471a1edfa1e32dca64e1c228aefcc1e913f3008ca0dedc89efe0d06517476d63e187c8dc01cc1204cab9017e5c787b2b309fe894904f4a8ef5a04949d649ae9045e42882c017e5e8b8ce59a2bbe76e53da447dc12cb8f6216635184767cbbfb0f626de25026dea5fc1b5c4d02a406666f62feea01b9690cdfce672de644d735819d79ce59bfd71d01c4067e8b3685ba193da46c2bd0a38472a4a45ddbdcdce8dd6407f8d653602bfabcc8ece52d686b22b2148f55600378535a1bc77f4f0504c37860d1ea7478c5262b5e88acfe52f6986bac976a21ae6c24e72bb410185457b562351c4dff5642663caf8d529aeb210b5431bb21823009c7a9ada3770b920dba561d2621d65dfa5cf3350e9c409227030b84e22a93b815c98827447c739336b2bb0b93c2b6291c14beac57f31eae772466839d6715e09c37d7b2f64551fe78487d60738248f6f353742c3ceefc65c96e5898adaa62bef4561f87603e751fa4f1d9bc669dabfc0f46351dec60e269012350ece2fc4a38112e9936264b42929719bb6657ea90a7412870e82bbdbbc6d090aa93fdb7265ede349a5b248a405b766a7fd7bfa6fce7ca4e66ae49d34444453040d5a52b5b344a6484d1aee6b79e536a8cdb10cc957c99ae6cfbc732c69b688ac364311f6a2f2fc52dfc97b6845aebfeff574e43b1b5a8277f8e4cd6ddf438d17d0d8e3df258cf3cacc9749e93e3a881fbfa735242ff09d38d7607c292c07a6b50be8b078da309cbae5f301e565629fad51e8dd811037eb3252e1114c4b04068d871abf3ed105ac14f286fdb6aa5124dff5854bd872c47780cd00e6c40145863bb8765287da80ac3c14e817aa4b26a3a104692cbdd3e65437341124f0b94b0e422e286748a749b0e533c6f60d7b8a81aa0deadffbe6a85bcbeb11cedd3f546a01845b05bde38979b2d05868f58a5cb2fd232bfff3685e96b1a3486e30125981ab25ce98a365efd2e9feb25c68e3f54a89e2226cb09013166c1d2d452ed1e0eb56977dcc936a25b681699e10b0afc1d060392bef0f68831f3ccac87cd3c3f7329a36b821ee636284dccdd6a29b3c6d29dd876e3e29d1e538b0499afa106fe055b968a4fd456ba5363ef54f556c89784f2cb22a8007f52ca352a360c2e704def94a66c88af867d2865dfda3e29691b65a29ef4beab4a2f769770dc7b09c68cb1677eba79d6ee91f4f025b04819ff4eceae81e1a93b857705fdf8cfeac20ccbb576bff3712684f208ee6ab7bd85e241466cf0b5a53c9da68859bbaa308d0e4edd0e9e3d45c2df5aa15c6fb5f66dec4b3dc3018cc8f852d18c0cc869f383f5211323c780dd22bd2bdb08f37a73fb02a51772d618f9958746a4334b8b4b072f9063a595801e70041b2fcb9ce71e17e58438ca1cc0616d7177cbcc5141569dd2db8cc79a014ae44ed5bccc4ff036c729b2aaf30062127e06b0848ffc16b0ae6df8f612727ea13f16e883d75cb380673f59699236a757e550f069bf5fb687bcf230214857fc411230af18f731c1ed91885c4beeecf4b03a642fa5a8f42cb11c1ea1ece3b02c31b104196c2361e47b0eed6f0ead62f20dbbd5f76581672d72dbda7ab91f6d0de936de8f43b35c29ee401936c68b944dcb822a02a62d1c7ccc823523aa1edd9ba9924cf867d7812b869a33219cdc66f2fbcdee26d2ae2d7d22368245aff84a66b445a05c954d5a49e398355f5c246a5a4cba60236e4f4a05c97e90b28a39555c8c83092255f76fbaeb22c0d7aa03", 0x1000, 0x804, &(0x7f000015e000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) recvmsg(r0, &(0x7f00005d6000)={&(0x7f00001ea000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000e48000-0x30)=[{&(0x7f0000dd0000-0xdb)=""/219, 0xdb}, {&(0x7f0000d5d000)}, {&(0x7f00003d6000)=""/254, 0xfe}], 0x3, &(0x7f0000ff9000)=""/216, 0xd8, 0x7}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000004b000-0x10)="2a0eb1b0e3f52a55c83bce031b1d892c", 0x10) r3 = socket$unix(0x1, 0x1, 0x0) recvmmsg(r3, &(0x7f000051d000)=[{{&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00006a8000)=[], 0x0, &(0x7f000015b000-0x5a)=""/90, 0x5a}}], 0x1, 0x0, &(0x7f00001f7000-0x10)={0x77359400}) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x11b000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000002000)=0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readlink(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000011000)=""/123, 0x7b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009bb000)={0x0, 0x1d, "bfdfaf50bd9b1b92a1afc2e5ac3a796961493d61e24dd5a64d4e62e5db"}, &(0x7f0000c2b000-0x4)=0x25) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000001d000-0x14)={r1, 0x5, 0x3f, 0x80000001, 0x101, 0x4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f000015c000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000e8e000)=""/181, 0xb5}, {&(0x7f000070e000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xd9)=""/217, 0xd9, 0x7fff}, 0x40000000) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eee000), &(0x7f00003b3000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000eee000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit_group(0xeec2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e3000-0x15)='/dev/pktcdvd/control\x00', 0x404400, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000005000), &(0x7f0000eee000), &(0x7f0000eee000)=0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000080000)=@req3={0x401, 0x1, 0x1, 0x2, 0x9, 0x3c, 0x1}, 0x1c) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f000023f000-0x62)='-', 0x1) recvmsg(r2, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000734000-0x25)="24000000200025f0006b0004200bfc0002ed00080110b5000010ffea08000100000000b7", 0x24) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e6c000)={@generic="c276da58009d05a3bb31d1458cefc487", @ifru_flags=0x1c01}) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005b6000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000450000-0xc)='cifs.spnego\x00', &(0x7f0000000000)='}\'pvmnet1\x00') r1 = socket(0x1, 0x802, 0x0) connect$ax25(r1, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}}, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x5857, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x20, 0x8, 0x100000000, 0x7fff, 0x0, 0x4c, 0x46fe, 0xfe3}) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000900000)="80", &(0x7f0000f39000), &(0x7f0000b6a000-0x4), &(0x7f0000d49000-0x1)='P') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000ff7000)={0x0, 0x7}, &(0x7f00001aa000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000cea000)={0x3, 0x3, 'client0\x00', 0x1, "3c8405f5125b231a", "0e78c8143673af8c256c21cd01d32a276703fbeb8288dbe1761e1c158d8316ff", 0xffffffffffffff9f, 0x6}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00007f1000-0x8), &(0x7f0000ae0000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001bb000-0x75)={r1, 0x6d, "bf419b5a7cf3cb785a29068e230f49ff31b6a5d6bd02c447265d68de434cb0fe15ee9689f2578cbfe8fee18ea4d2cbcb07b9c7add337d811069b46d578c1be614080e4dffd6a2e61089b3e6ceb4d645196602b323637a0f0d092b20d8cd9d17ed3c82caac7228ebffff4182532"}, &(0x7f000062e000)=0x75) 2018/02/03 12:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004522, &(0x7f000057d000)) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000d01000-0x6a)=""/106) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x20008914, &(0x7f00004ce000-0x1)="ec") 2018/02/03 12:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fb000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000386000)={0x0, 0x7ff, 0x0, 0x3, 0xfffffffffffffff9}, &(0x7f0000277000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000089e000-0x8c)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}}}}, &(0x7f0000a9d000)=0x8c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x78}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00001fb000-0x44)={{0x2, 0x0, @multicast1=0xe0000001}, {0x6, @random="98eb363fbe8d"}, 0x40, {0x2, 0x2, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_generic(r0, &(0x7f0000282000)={&(0x7f0000190000)={0x10}, 0xc, &(0x7f0000461000)={&(0x7f0000013000-0x14)={0x14, 0x26, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00001c3000)={@rand_addr=0x6, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_mtu=0x3}) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) 2018/02/03 12:30:35 executing program 3: syz_open_dev$sg(&(0x7f00006f4000-0x9)='/dev/sg#\x00', 0x15, 0x428400) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x99)=""/153, 0x370}, {&(0x7f000000b000)=""/254, 0xfffffe84}], 0x385, 0x0) 2018/02/03 12:30:35 executing program 1: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x38, &(0x7f0000001000-0x38)=[@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xd6}, @in6={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f0000003000-0x4)=0x10) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000561000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) epoll_create1(0x80000) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0xfffffffffffffff8) r1 = epoll_create1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000032d000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000860000)) 2018/02/03 12:30:35 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000302000/0x2000)=nil, 0x2000, 0x5, 0x4c033, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e79000)='/selinux/checkreqprot\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000-0x10)="46313d0bd0e72dc55440a71cb5163e3ee89c258cea855783c4756353f8700cadb74f7b5bc640106722eec447ceefe33f654dba9635017f322316477658a4cc47437f8c51acb9c157e911b4db7126bb5154fbf2abc828c094fb2d806f8b2705c971408920fd9e4a91865649b434fa4e2c9e32185804840572bc8c0474b89f993819085b0e62ca20fb44bad306335ae9136a2734845e7947a7a25ca4447925372711f2e296f8cf5b42124c0003ec986b7aa1250ab4f0e76cc1cb82388f1bceeb4bb52a4575abbc07d07e8da100dd85020e3baf836e00af1b61185c1e6ae362d37b1d03f4063405deed2df6fd4d9e848bda74b3df44da16", 0x47a, 0x4, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000fe6000-0x10)=@ethtool_pauseparam={0x12}}) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000003000)=r2) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = epoll_create1(0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ac7000)) fcntl$setstatus(r1, 0x4, 0x2000) socket$nl_netfilter(0x10, 0x3, 0xc) epoll_wait(r2, &(0x7f0000e4c000)=[{}], 0x1, 0x0) r3 = accept4$inet(r1, &(0x7f0000039000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000100000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000de1000-0x4), &(0x7f0000098000-0x4)=0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000075f000)='/dev/rfkill\x00', 0x440000, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000ec0000-0xc)={@dev, @multicast1, 0x0}, &(0x7f0000258000-0x4)=0xc) r6 = getpid() capget(&(0x7f00009a3000)={0x20071026, r6}, &(0x7f0000202000)={0xfc88, 0x2, 0xfffffffffffffff7, 0x43, 0x1000, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000263000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r5}, 0x14) rename(&(0x7f0000cb6000)='./file0\x00', &(0x7f0000eba000)='./file0\x00') 2018/02/03 12:30:35 executing program 2: 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 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x5b)="7686ed6a125cad8dc7017a75dc24b1335e4f6b974f07a6e93fc4659553cab903334feee82d213535dedb30da2eaec76ea8665f228a308f12da374b1ce0f2af42f619539313d540a41d3322752c1d29baac552c994e6ecdfdf3b693", 0x5b, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/255, 0xff) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/user\x00', 0x2, 0x0) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="fb2f7a504ccc4c2c98e5e1dbb0fb9aeb"}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000005000)='logon\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000-0xd4)="d9f36363977ac31fd15ec6e17b9057ac167bd0f07ab73a8aaf936266f5fbd106a28a4c503de5645a4ea80e95f8fcd04e861fe94746478465d903788db391bd523f2202ce6e1e308c1a6299cf84dc551ca68a6a5ea3185e0560787153afabb4293d895823a223fec911ed2dbb62fd94240963b32922ada3c1ad3af3c1826b004cd42d29b5d10f939ce76f7eb59e01f4c20f02c82a73261f694f96639c178d79904989b64c94b990626c5f80944c568601352a977d77ac86da418aef3427295cfc849fc029420b0b8b356ee9305470ba5ef24bfd01", 0xd4, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000002000)='id_resolver\x00', &(0x7f0000006000-0x2d)='system,trustedsystemsecurity%\'eth1[self#bdev\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000fb0000/0x7000)=nil, 0x7000}, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000-0x8)={r2, 0xff}, &(0x7f0000005000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0x2, 0x3}, 0x1, 0x0, 0xffffffff00000000, {0x40, 0x1}, 0x4, 0x1f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000008000-0x8)={r2, 0x1}, &(0x7f0000002000)=0x8) flock(r3, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000008000)={&(0x7f0000008000)=[0x6e, 0x9, 0x3, 0x20, 0xffffffff, 0x0, 0x7], 0x7, 0x3, 0x200, 0x7ff, 0x2, 0x2, {0x8, 0xc0000, 0xfffffffffffffff7, 0x8, 0x6, 0x3f, 0x8000, 0x8a31, 0x100000001, 0x200, 0x3, 0x1000, 0x10000, 0x0, "21a369db47dc72b883924aebaa12383281f2ddbc14897af9c67d61d0f1441cc5"}}) 2018/02/03 12:30:35 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000860000)='/dev/keychord\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000001000-0x4)=0x3f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x100000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x800, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000004000-0xc)={0x20000000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000-0x8)) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x80002) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000005000)=@random={'btrfs.', '/dev/keychord\x00'}, &(0x7f0000006000-0x56)=""/86, 0x56) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8a5b, 0x397, 0x6, 0x6, 0x2, [{0x2, 0x7, 0x4203, 0x0, 0x0, 0x208}, {0x0, 0x1, 0x7ff, 0x0, 0x0, 0x101}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000006000)={@common='bcsf0\x00', @ifru_map={0x2, 0x10001, 0x4, 0x4f7a7f5f, 0x1, 0x5180}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000007000)={@common='yam0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @host=0x2}}) accept$llc(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000004000)=@ax25, &(0x7f0000009000-0x4)=0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000004000-0x6)={0x5, 0x7fff, 0x7349}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0xa000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f000000b000-0x20)) 2018/02/03 12:30:35 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c49000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00007ae000-0x70)={0x2, 0x1, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_spirange={0x2, 0x10}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x70}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) r2 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000892000-0xc)) r3 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r3) ppoll(&(0x7f0000283000-0x28)=[], 0x0, &(0x7f0000b0c000), &(0x7f0000956000-0x8), 0x8) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003ca000-0x8)='./file0\x00', 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a57000)={0x1000, 0x200, 0x0, 0xa913, 0x0}, &(0x7f0000695000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000618000)={r1, 0x22}, &(0x7f0000967000)=0x8) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000fdd000)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fbde9f6eb22aafa1713b0c0c877ee06fa8") readv(r3, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000814000), &(0x7f000004d000)=0x8) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = memfd_create(&(0x7f0000c0e000)='vmnet1-selinuxwlan0%vboxnet1,selinux\x00', 0x3) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000054000)='illinois\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4), 0x4) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000016000)='/dev/autofs\x00', 0x20080, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000a5a000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000e34000+0xd20)=[{{r2, r3/1000+30000}, 0xe7a, 0x4, 0x442}, {{}, 0xfffffffffffffff8, 0x9}], 0x30) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00001a1000-0x9)='/dev/rtc\x00', 0x20040, 0x0) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f000001c000-0x18)=""/24) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000044e000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)={0x14, 0x2, 0x2, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 7: prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000000)="dfcd3133c244ac01464e2c2af74064959753628d8feba8c26c7e060925bde64dfa6130daae981f835cce3849f0b8de13d6833d53c19750302661cd324a708f79faca498f6f261a96e267aa96241f7da24b667488ed708ba54f863f37267e1c3950a2fb577bde1216f9c6820720bf1ae8a6e690efdac99c53f0abce845483430b3d6348dd0dd690fed2fcf6fe4ebbe764548534e947a8c5882c40a9b6b8aa352531") mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fdc000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000000000)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000001000)='net/ip6_tables_matches\x00') r6 = getuid() ioctl$KDSKBLED(r3, 0x4b65, 0x6) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdc000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x1883, 0x3, 0x4, 0xfff, 0x7}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000004000-0x18)={r8, 0x8, 0x30, 0x3, 0x800}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x2000) r10 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r3, &(0x7f0000001000)={&(0x7f0000002000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="49da1d3ed351960188043ee35bae3a4aed06983944825f507a0796874048547b77ab00828471f683defaa020238a59bf8e3584beafad86b5abb4593cea6d24b126d2d56192de7e2c4a5cf075bc9e6abf8e245a8cd97151f340def3df6970e86fe1b095be8b142a474e337a41cd21c95880b4221c0e74a401229a90c859eaa94427dce2a64b259b76bb5f3dd7740d574bdf22b4b02ae9f47c99b9f6519b0f7cf20f50f350959ade5cc86812cb656797d2366f58d3185848a3f27603f4237a01f1", 0xc0}], 0x1, &(0x7f0000fdc000-0x40)=[@cred={0x20, 0x1, 0x2, r4, r6, r2}, @rights={0x20, 0x1, 0x1, [r7, r9, r10, r11]}], 0x40, 0xc840}, 0x4800) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, r1]) setgid(r12) futex(&(0x7f0000fdb000-0x4), 0xb, 0x0, &(0x7f0000fdb000)={0x77359400}, &(0x7f0000fdb000-0x4), 0x0) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioperm(0x7d8, 0x1000, 0x7fffffff) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a1b000-0xc)={0x6, [0x0, 0x80000000, 0x1, 0xba7, 0xf6, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000b58000-0x8)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00004fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x46}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000f51000-0x4)=0xfffffffffffffff7) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00008c4000-0x8)='./file0\x00', 0x80002, 0x0) r1 = getpgid(0x0) recvmsg(r0, &(0x7f00002b6000-0x38)={&(0x7f0000063000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000a26000-0x70)=[{&(0x7f0000216000-0xd6)=""/214, 0xd6}, {&(0x7f0000161000)=""/85, 0x55}, {&(0x7f00002eb000)=""/241, 0xf1}, {&(0x7f0000d99000)=""/74, 0x4a}, {&(0x7f0000030000-0x8)=""/8, 0x8}, {&(0x7f0000267000)=""/62, 0x3e}, {&(0x7f0000ce8000-0x8b)=""/139, 0x8b}], 0x7, &(0x7f0000fa0000-0xaa)=""/170, 0xaa, 0x1}, 0x40) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000691000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000c3000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00004d2000-0xc)={r3, 0x80000, r0}) fcntl$setown(r0, 0x8, r1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mknod$loop(&(0x7f0000a72000-0x8)='./file0\x00', 0x4, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000abd000-0x8)) fallocate(r0, 0x0, 0xffff, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000200000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007cc000)={0x0, 0x24, "50ee3e7a1a687e985b7a5ab7214b9265e9d6439301a8184c346bf09910f9666318c8b25a"}, &(0x7f0000ce5000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d5000-0x8)={r4, 0x8, 0x7fffffff}, &(0x7f00002de000-0x4)=0x8) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000387000-0x36)="5c0003ac7a056d74c327bddacf01a3a9ebbd8079fb9279abf608dc066f5bf550fed6f9ea7944ec62e2b1c3336a9c66209f0a79d11f35", 0x36) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f4f000-0x10)={0x9f, &(0x7f0000ad2000)=""/159}) r5 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r5, 0x80184560, &(0x7f0000184000)=""/169) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mlock2(&(0x7f0000abe000/0x3000)=nil, 0x3000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto(r0, &(0x7f0000c83000), 0x0, 0x0, &(0x7f0000f15000)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ee1000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bd7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1ee}}, 0x8000, 0xffffffffffffffff, 0x1, 0x6, 0x82}, &(0x7f000086a000)=0xa0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000c70000-0x38)={&(0x7f0000f18000-0x10)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10, &(0x7f0000d0f000-0x20)=[{&(0x7f0000f17000)="6a3fbc8660d3e763c407a97048ea21a528f31032c43490db737a4b291f56835b20fe96f8ea04c135b2af6a1a744a3ce61f8ef8162caae42971f8d52c1636f9684d15c4b77fff", 0x46}, {&(0x7f0000f18000-0xb9)="a814614f92c05e260a57ecf5fdbcc6fa71c1b00e6304c586b94880bff7e391988fa755ba266db25bdb9fda8000e8aaba3b50ada94af08351d151cd81338ffddcd3697dcf2dcf07112977b8baf6de0b551a5da3bbf3d62165e33d35bd1ed2f5734b5d8841ad96b81e455f2b160cd07de26b3518f4ee622446bc0b93ef54ceebdbfdb5f8144055bcf14932fce91c4a4363f7f2f1f3e6027355920ed4ee96a23b6601c6ee914c19c76c81a9bb539f7dfd8cbab96402c51f10a713", 0xb9}], 0x2, &(0x7f0000f18000-0x90)=[@init={0x18, 0x84, 0x0, {0x400, 0x2940, 0xffffffff, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x9, 0xda}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0xfffffffffffffff7, 0x2, 0x8, 0x120e, 0xe4b6, 0x1, 0x7ff, r2}}], 0x90, 0x4000}, 0x4000814) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setlease(r0, 0x400, 0x2) r1 = socket(0xa, 0x1, 0x0) bind$nfc_llcp(r1, &(0x7f00008ce000-0x60)={0x27, 0xfff, 0x200, 0x407, 0x7, 0xfffffffffffffffa, "b4da93f7935997a2086598780e1b4190369dee0b93750e574818ec7f370b1f443262b1c7daedb1998bee79a94448f0d28d328259b38e920d311c3e3e0f379b", 0x100}, 0x60) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000718000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) ioctl(r1, 0x8912, &(0x7f0000000000)) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4), 0x400000000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000099d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00008fb000)={0x58c, 0x480a}, 0x8) tee(r1, r1, 0xffffffffffffffff, 0x4) r2 = accept$packet(0xffffffffffffff9c, &(0x7f00003d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00007e0000)=0x14) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000835000)=0x21, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000f11000-0x10)={0x0, 0x71b, 0x1, 0x8}, &(0x7f0000266000)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000027f000-0x8)={r3, 0x2}, &(0x7f00007f8000-0x4)=0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000781000-0x4384)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/02/03 12:30:35 executing program 4: r0 = userfaultfd(0x0) modify_ldt$read_default(0x2, &(0x7f0000fa8000)=""/108, 0x6c) splice(r0, &(0x7f0000188000-0x8), 0xffffffffffffffff, &(0x7f0000dc9000-0x8), 0xffffffff, 0x0) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/03 12:30:35 executing program 4: syslog(0x9, &(0x7f0000e7c000-0x8d)=""/141, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x5, 0x401, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0x10000) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000eb9000)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x200000000000, 0x3) socketpair$inet(0x2, 0x807, 0x80000000, &(0x7f00004a6000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f2f000)={0x0, 0x7fffffff, 0x8, [0x1, 0x4, 0x5, 0x3312, 0xffffffffffffff25, 0x8, 0x0, 0xfffffffffffff393]}, &(0x7f0000f81000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e06000)={r2, 0x7, 0x1, [0x5]}, 0xa) 2018/02/03 12:30:35 executing program 0: getxattr(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000ff7000)=@known='system.advise\x00', &(0x7f0000e13000-0x7)=""/7, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001cb000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000ea6000-0x4)=0x34df5d76, 0x4) ioctl(r0, 0x227e, &(0x7f0000cce000-0x2)="ff") 2018/02/03 12:30:35 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fda000)='./file0\x00', &(0x7f00006de000)='./file0\x00', &(0x7f0000fda000)='aufs\x00', 0x8000, &(0x7f0000802000-0x1)) unlinkat(r0, &(0x7f0000a06000)='./bus\x00', 0x200) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) pipe2(&(0x7f00002a6000)={0x0, 0x0}, 0x80000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000f91000-0x4)=0x18, 0x4) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000573000-0x4)=0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x92, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@generic="a1845f8841bb66c7f526e292340ced23") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000003000)=0x4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000-0x20)={0x1ff, 0x3, 0x8, 0x2, 0x5, 0x5, 0xdee9, 0x2, r2}, &(0x7f0000004000)=0x20) fallocate(r0, 0x1, 0xb3fa, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$nfc_llcp(r0, &(0x7f0000005000), &(0x7f0000005000)=0x60) r5 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r5, 0x56a30119) fcntl$setsig(r1, 0xa, 0x1e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000-0xa)={r3, 0x8001, 0x1, [0x3]}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000007000), &(0x7f0000005000)=0x8) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x2a32, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000008000)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0xebb3}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000000a000-0x4)=0x1) 2018/02/03 12:30:35 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000015b000-0x9)='/dev/rtc\x00', 0x2e00, 0x0) connect$llc(r0, &(0x7f0000404000-0x10)={0x1a, 0x4, 0x1ff, 0x0, 0x32, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000cc6000-0xfb)=""/251, 0xfb, 0x0, &(0x7f000092e000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) ustat(0x6, &(0x7f0000572000)) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)) write$evdev(r0, &(0x7f0000001000)=[], 0x0) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e3b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x5, 0xff, 0x8001, 0x0, 0x40}, &(0x7f00003d0000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aa8000-0x8)={r1, 0x800}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000541000)={r1, 0xfffffffffffffffe}, &(0x7f0000291000-0x4)=0xc) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00009b6000), &(0x7f000064c000-0x4), &(0x7f0000b9f000-0x4), &(0x7f00001d0000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008dc000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000ce7000+0x324)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000877000-0x8)='./file0\x00', r0, r1) mknod(&(0x7f0000e79000-0x8)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000f68000-0x8)=[], &(0x7f000020a000-0x20)=[]) open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x4800, 0x0) creat(&(0x7f0000d82000)='./file0\x00', 0xfe) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000021000)={&(0x7f0000006000)=@full={{0x3, {"d2c4cf1ebb46b8"}, 0x3}, [{"3fa11b24fa9883"}, {"3ecdbdfdd33a0f"}, {"bac9d02c96d40c"}, {"b753a53eddaf43"}, {"fe10175cd10416"}, {"884349c299d9f0"}, {"568d2e4750c74d"}, {"1e3efaa2d977c7"}]}, 0x48, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x40}, 0x2122) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000023000-0x28)={@generic="e2550feea7ada5e36fe88d564ed29ea5", &(0x7f0000022000)=@ethtool_rx_ntuple={0x35, {0x9, @usr_ip4_spec={@empty, @multicast1=0xe0000001, 0x3, 0x80000001, 0x1, 0x6}, @sctp_ip4_spec={@rand_addr=0x4, @broadcast=0xffffffff, 0x1, 0x3, 0xc3}, 0x95b, 0x7, 0x3, 0x0, 0xffffffffffffffff}}}) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000024000-0x4)=0x8000, 0x4) 2018/02/03 12:30:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000200, &(0x7f0000000000), &(0x7f00008a3000), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) utimes(&(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000dfb000-0x20)={{}, {0x0, 0x7530}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000f94000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0}) syncfs(r0) getitimer(0x0, &(0x7f0000002000-0x20)) select(0x40, &(0x7f000094a000-0x40), &(0x7f00000df000), &(0x7f0000644000), &(0x7f0000561000-0x10)) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000be5000-0x8)='./file0\x00', 0x10000000007fd, 0x0) syz_open_dev$mice(&(0x7f0000c6e000)='/dev/input/mice\x00', 0x0, 0x10000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d8c000-0xb), &(0x7f0000f00000)=0xb) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open$dir(&(0x7f00008b4000)='./file0\x00', 0x200, 0x0) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f00004ee000-0x6)='./bus\x00') chdir(&(0x7f0000371000)='./bus\x00') 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) userfaultfd(0x800) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x40000800, 0x0, 0x7}, {{0x0, 0x2710}}, {}], 0x60) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000b9d000)=r0) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f0000146000)=""/59, 0x3b}], 0x1) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e28000-0x78)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x64, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f79000)=@syzn={0x73, 0x79, 0x7a, 0x0}}) syz_extract_tcp_res$synack(&(0x7f00008f2000-0x8), 0x1, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b48000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000f76000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000db4000)={0xd1, 0x9, 0x1, 0x5c08, 0x0}, &(0x7f0000c25000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f46000-0xe6)={r1, 0xde, "2ecd28ea82cca9f0004979e478cfa66e7b889f1c99487face1b7e40382731d571c9ba9be9bbf76a7627c3beb28d92802e2f6cff24362a00f60f86df8c2de82246dcfaf3de64f59e595f5c2664667dd2927cde4f701243f07d6c635be69da469a97e50d09c07d6be1dc1e3914b7df5282b4e38d9904ee6fee19accf8eccbf6df924a85c4a278a9f9e51d5afb7a50e0350a7a37b278d812b62fb984cc34a32ade76a28a72e700025daedd58946a369f74a5b84c2a6f2c1d72145b757fb7158d1e813bd74a96d936e652ab3ac4407b5a75fdb1ff5f74e161734a268b641f1d2"}, &(0x7f0000420000)=0xe6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000793000)=@sack_info={0x0, 0x7, 0x80}, &(0x7f000017f000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000332000)={r2}, &(0x7f0000b5d000-0x4)=0x8) 2018/02/03 12:30:35 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000faa000)={0xf05, 0x19, 0x5, 0x9}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000c35000)='./file0\x00', 0x200000, 0x48) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000698000+0xf48)) ioctl$int_in(r3, 0x80000000005403, &(0x7f0000a9b000)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000133000-0xa)={0x0, 0x8, 0x1, [0x3]}, &(0x7f0000b0b000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000662000)={r4, 0x100000000, 0x20, 0xb21, 0xeb}, &(0x7f0000ae6000+0x5b1)=0x18) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000631000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000b9c000-0x8)={r5}) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000018f000-0x4)=0x6, 0x4) 2018/02/03 12:30:35 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f000000b000-0x8)=[], 0xfffffdf4, 0x0, &(0x7f0000009000-0x1)="e6"}) [ 121.894735] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. [ 121.929381] netlink: 17 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000087c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet6(r1, &(0x7f00000e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000a68000)=0x1c) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b11000)) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001cc000)='./file0\x00', 0x400000, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000b81000)={0x1c3, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000052d000)={0x1, r1, 0x10000, 0x7}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000abc000-0x4), &(0x7f000002f000)=0x4) 2018/02/03 12:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000cc1000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000831000-0xc)) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) uname(&(0x7f0000003000)=""/41) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) pwrite64(r1, &(0x7f0000005000-0xfe), 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000013000-0x4), &(0x7f0000001000-0x4), &(0x7f0000004000-0x35)) close(r0) [ 121.941546] binder: 11600:11602 ioctl c0306201 20008fd0 returned -14 [ 121.952956] binder: 11600:11608 ioctl c0306201 20008fd0 returned -14 2018/02/03 12:30:35 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009b3000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000a06000)=""/12) lgetxattr(&(0x7f0000aa0000)='./file0\x00', &(0x7f000090f000)=@random={'security.', '/dev/pktcdvd/control\x00'}, &(0x7f0000b66000-0xc7)=""/199, 0xc7) clock_getres(0xfffffffffffffffc, &(0x7f0000e94000)) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000001000-0x54)=@objname={'system_u:object_r:hald_var_lib_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x34, 0x20, './file0\x00'}, 0x54) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00007d1000-0x4)=0x10, 0x80000) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00007b6000)={@generic="19b6670984ed3a6884422aa180557147", @ifru_ivalue}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "00000707c89d"}}) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000adf000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d93000), &(0x7f00004a2000)=0x8) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) r1 = syz_open_dev$loop(&(0x7f0000eb9000)='/dev/loop#\x00', 0x0, 0x80043) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000344000-0x4), 0x4) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/03 12:30:35 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000050c000)={0x0}) r1 = accept4$inet6(r0, 0x0, &(0x7f00001ec000-0x4), 0x800) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e6f000)='net/ip_tables_names\x00') setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x5f, 0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r2, &(0x7f0000e71000-0xc)=@nl=@proc, &(0x7f0000e70000)=0xc, 0x800) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r4, 0x29, 0xfe, &(0x7f0000e72000-0x4), &(0x7f0000726000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000033f000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1}}, [0x100000001, 0x57, 0x9, 0x0, 0x7ff, 0x1ff, 0x50, 0x0, 0x8, 0x7f, 0xc2, 0x8, 0x49, 0x6, 0x300000000000000]}, &(0x7f0000e71000-0x4)=0x108) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000e72000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000385000)=0x10) r6 = syz_open_dev$usbmon(&(0x7f0000e71000)='/dev/usbmon#\x00', 0xff, 0x40000) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r6, 0x5409, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e73000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000e73000-0x4)=0xc) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000e71000-0xa0)={r5, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x5, 0x1f, 0x9, 0x10001, 0x101}, &(0x7f0000d8f000-0x4)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e70000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @empty}}) setsockopt$inet_dccp_buf(r6, 0x21, 0xd, &(0x7f000002f000)="1715ea14fa285ab0c6e52236ea88b22ec2ea92e46e9a22d8e6cba6575f4c15e552d69293c1b57e3b58b12c", 0x2b) sendto$inet6(r2, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/03 12:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) r2 = dup(r1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000d3d000-0x4)) close(r0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000461000)=@hopopts={0x7f, 0x31, [], [@generic={0x4, 0x75, "d15d28ac128783db923b7958034dd2bf6d6737a93e93eef55666fcca0beb2a1c24140ab53bb9bb182b225d4649ee9c131583d33afdf288bae24a561b21658d980da1f0bf7c58acb032429488a7c566390e6e3410e999659be2093ca445d63ff0c0b5f2593f79d33fe73ec891b6e63e2564c038244a"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x48, {0x9, 0x10, 0x8001, 0x8, [0x62, 0x400, 0x80, 0x100000000, 0x401, 0x65, 0x5e, 0xda3]}}, @generic={0x100000000, 0xc0, "b463d4f630711cb0fcd47875258b70db4d59af03eecb3abe285cb5610c712603a0b2aee7597ea2d244b502ab96aaeef3a6a3542e4b1d0d0b6683905c5df3845e7607a69451b7e10a504bbf4e4896f644c6ad73b92064c5bc92f188512c3a6a9ffdedac131158be1412acb46b1fb9911acfa863f5ddd5df13c3a505e8ac2c69d112560d490fd5c475ac1a83b2f672190bfd584364ba365cf300309987b7dcc30b13859e29f021a8e5a5a215945d683a464ee339a906c656277b5c068c58c0b6ec"}]}, 0x198) 2018/02/03 12:30:35 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000d33000)={0x2008}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc3000-0xb)='/dev/hwrng\x00', 0xa0002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) write(r2, &(0x7f000015e000-0x94)="260000002a00ff000343007f0040ff03ffe803ff0100000000f820000080000000000096fe88", 0x26) 2018/02/03 12:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000738000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r1 = add_key(&(0x7f00002c2000)='cifs.idmap\x00', &(0x7f00002d2000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000816000-0x8)='big_key\x00', &(0x7f0000e68000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b47000)='\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00001b5000-0x40)=[{&(0x7f0000a7b000-0x86)="964549a70c713064169fd6e2c6af6fa89c1d66ec3f82ed6614443031d47c396cbba334abcfc01b4464f4a605fe5072f4020b2cba5179d56a34379000eb0297e78a71d79109987c1d4b5230a4f692e8807e42fe08a973da1ccf819a19f6dc9f8f194d4e6be3f7a995adf49210d7bc66fbc16bda439fec6e32876df4af6d0d9b9356eeddb9f6fe", 0x86}, {&(0x7f00002ea000)="011bd0653df65d6bd2f78648013957da87797ea732824f20ac66c65f72cc6e65243d0d65062ff600dfad5413bb6f35075eee085b15b58df023e55d6405bb383fd230958fb76f5ff8eb21917d5d0abc88296055dc21eea67dbc6b173c2cef0f8abf74654cfc286533041e51ae64dc82f3912c0ccca4b8fad7fbd42593321af699250b1e1ee0f5d3fe876376f519f032cd75204611b101b6defa5bc37e9cb1323bc4498b91b5d48fb4e3dbe05f77c6a56de0eb010c7ff085d6ff9969a7f867baeab37995a518a6af15a040339484c203c93baa6069c93c63aa2756bd26edba6092e48a2126b05e4737e9be075b", 0xec}, {&(0x7f0000d19000-0x62)="ed940adcb761c796fc275afe8aaebc071816f8c454be520955b3fa5b827b5af03b7aca0c7312383bdaf739c4bcafe12ea8d8f423ce0e8ea07294646d6a955da372654704ee97d08d63f702c5531597c188780d30a3bcffef4bf7a238819a26f5f1a0", 0x62}, {&(0x7f0000e38000)="ea3564c2ef3e87c264d9087b966eeffb8e2692892985be28ce20f75ad945156f5da4650cca02819f0a588a3ae9664c080efb8103715389f61b7d16dcfdcb3b0b6858815d88fd980b9569a23c", 0x4c}], 0x4, r2) pause() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000dc2000), &(0x7f0000f39000)=0x4) r3 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r4 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ba0000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000766000)={0x4}) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6e000-0x4d)='./file0\x00', 0x0) 2018/02/03 12:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c40000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) write(r0, &(0x7f0000777000)="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", 0x1000) pwritev(r0, &(0x7f000096b000-0x70)=[{&(0x7f00003f2000)}, {&(0x7f0000ab5000-0xd6)="b87b82e3cf54dcecac54da42e2b982a3231fdf6e41504562c1dc7ff12d9aa033432709b83727d3682ba38f51f8f7d32f0deb07eeeb82321f26f2571f34554fc568dfffda2bdd485fee7afbcb86d34af3fa550055b62125646557915d4e8edf782f7c71e5f8a315de559c896d33ceb0709849106c907b739faf48b5434c97d629f668647d1c9cd9e271e73e715c5f4b922dbf34c9b8e747a750a49aefe92a67b6293fe3a51018a93a81cdcbd94b13114a05e73866c6d477c57fe5b208730ac53ba81f48475582285d2a2e8004da16634a2fad1e2de324", 0xd6}, {&(0x7f0000732000-0xe7)="6ee418d3313030ae2a93613c2c42396fc458d91678938e7b69006cd4348ad1a7e6952641b47a38c9976195298742264b6d8c6d8e6b2d0e57fcf750b716894a388b8d28112676c1ecd6a00bb3265dd6a378334a553b84b54d3b13f1c92235371fbabd3fad3ffded4c578414d464af4cb8fe632378afeaaba9ca2b27c244674aa13a025be910949e7f0298d90968e7cbafb56b2a8836ca3ce78c5a1f51c97d75b16f15c47f63dbabb17cf074e19771263868ba668667dcb8be62b2929b48b84e1b9b832d30892fe474d18ead7c66b97fe089811074bfe9bd4e86ec37e34e39ad1e5bfff69fe40ad5", 0xe7}, {&(0x7f0000ea0000-0x54)="4ca41f0197b32185cfa9e8e5a758d814d03d845582bade71bc2f4a90dfbd00cff529bfcfd90dbf01a23056891768ea82d0ab31b91fdc9bbc6a54669daeb7c4cfa5e3a390fa539aeb210da72fc215426e8ff7ceaa", 0x54}, {&(0x7f0000a35000-0x3a)="268b9f6007f9085b6679666da38dcb9d93d6b22d26e6eba38202a2fe4ec42e1151321e716dd7220779a89f879a02de52712834750ad4fc6abff8ed39dbf331ce7bfea7", 0x43}, {&(0x7f00004bd000-0xbc)="a67f09ef02dfcf47fa9ae5e8d9f849559f6daf3f82740f60c34bf458cf6ea94345d26b6bc99633af109ad3ef905a8db87fcf6567b6e39bab1180164383d5efe57727868a859b95f6f312d3f717cd6f68f93ff031ceb5f19cca8c7fd8a7e0ec0c708ee8f4766623c97e308f098ff1b7d8c1a989ea4dc684be89cac0534199e3a115e89ea686e731d7860da569e512ea369036fee547406f3351eab84ea9f644cb6ae282f5d11b3a157437a981ad56ad5535fbb934686329581f3f71ee", 0xbc}, {&(0x7f00005c9000-0xdb)="10a4e7274a3faa0cfe0af0ca4a91399ed3bd7ac72637ef5a691f5a68dadbb976e253aa7a529ff2a5f8a8caee0fcee03b153aa7e9d3be5efd4cfb48d84c657ca4090289ca724f5e2f5c615734ba83cdccf5cbdbd980dbfb20f7bc8b522c94abdaf1658dbe880129e5812b778a2ce9f085cf59b7201a4883754a1fa78fbeb0302fba1110810fc36d55e761e5bdd84bcf87bc240987336fff5bfa9ea7cc3899f0300a2c185a1011ed940af58917f6b18bd46a94a5f25698aa16a2b542f8ac1d5e288642a8b079175ad2820f6fdc1d10d19f18821a5775df53ecc7244a", 0xdb}], 0x7, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000096d000)=0xfff, 0x4) 2018/02/03 12:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f14000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/03 12:30:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x141140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000d61000-0x70)=[{&(0x7f000046c000-0x60)={0x27, 0x2, 0x3, 0x5, 0x6, 0x1ff, "adb179b8f373c20b0676b346dc0070d2a3d2292b4cc8506e163a24d1386abe5207d3cbe4e1ee988d7ae924d58242ece9d741f2327d7d3da49baae57cd91e0c", 0x6}, 0x60, &(0x7f0000e5c000-0x40)=[{&(0x7f0000000000)="0ed3f5e60999a3cbbef13294740cba6b63e51d3c78a0350ad257ba47d8d0e2585c7a36358c45e27316250e", 0x2b}, {&(0x7f0000001000-0xc4)="ee7f28afc6b50b5d5de59c7d06dbfed804c5c71f754bf838fc51f0e7fe17301ceb44b8668fa73dbaf5e79f136ba2c53138fdc4cadda7e21ac062155af090947f7d6573a0d1f6688bfe64d6b15cfe0d2fb909e8e9ad2e9718d704c30ce37621c23a517b816d65659c2e58a7c53d2264eff72ed28f3612e9e1541854e788e5b95f23679944b7f9065f60e2ff23c62916aeb163691a55cd42c6e419cfa28c0d73f5aa94348221c61d722c5dcd9fae2b1c9d27c76cc9522204c0d7baaf29f0159ac811b06b16", 0xc4}, {&(0x7f0000483000)="aa23a11f7b756391313cba71db3910d8c1d63a95bc3245999f91749bbad4b2a5a0cd87abcca3dc71452ae87c6e2a0636ae8b3329f0cc816b7d162573761519cf91684ca6980c82d5928541a854b0f49b109765985e1b31ad44b3bc79c25ac5e1fde97bd76e3f300a168e3d21c33dba80a15a894dacbfbbaaa944bfc2a6548cbe2574a0", 0x83}, {&(0x7f0000bce000)="72c726e60f44a614dd4c6aa9b7594fe608c4102f819c7afa3ae8edf08f7b1f6a6fb59da1c88c6755e6d94c2e2990d3f919f29bf2a188ec44831d9e4ba29b2068a854d4ad3b3b3000e138706a6870afb25111703bccfdeac0e039a58aaebdd098f6c8160ff84c2739be3f5e090f4bafc6a91665cfd0de0fb560eb132df61f2e9c381e0911f6847f0309b32f90c26157dcc10941a25389ea8991b44afda1c3a8f9df7c92e56d5da6dcd1ec95d81ae3de01437e95a7ce76fdd21a9079ccb66ab5a5410058125c4e560c010fe5894a34b767516ba44d9145cf2495cedc1f0784473f803a99c613662584d3307defe429", 0xee}], 0x4, &(0x7f0000000000)={0x18, 0x10d, 0x4daa, "89c8a2e334427fb9"}, 0x18}, {&(0x7f0000000000)={0x27, 0x8, 0xf53, 0x7, 0x7, 0x1000000000, "ab666323d64544df83824ef4f945eff35ac9d1bee3d043d4bc494f59de0e2fdf221886dc4826cb15c73a94d692956f78982ab89b3bbf9ed3e4d4ef83ec1c1b", 0x1}, 0x60, &(0x7f0000000000)=[{&(0x7f000085d000)="957b80e0847d816dfe42dd99384c78b8b23327094874f9e7554395367dd5021756e461022c7959a77112ba46dc5e0ee51a6e045933415770966d3d2d629e5802df8903a9709bc1f4b70aa56d0cd0b8ac8f4db88243808f667f7c651157a904efa5d10030a32f60feadc5e8a40cdc8087a11d91fa", 0x74}, {&(0x7f0000001000-0x4d)="1de6d1f5d5549bc50cc6525bdb4993c09bf0bfd9b039e1c82ff6190b85922ea0fa952e4a53f16021595a0a30dadb8c3cd0038c58cae38be609b22316f3b161d93da2c86aa1fcb5ed9b96b565f9", 0x4d}, {&(0x7f0000000000)="f160f708819a0323a87e47f1aeaf0572167da67697617b6fc4fa1844b166108b4e022e360fbcdb18e1413c4cc9c77e327cab6a403b4dde0ed771ddab96cbdc68d7b01afe08dbea61592db2a61141f85cd0352bee00a4f6b745a893169408bdebe90b2a113e4856c69a7397e2ca572363cbb7172a0bd0da4e3dfebeef", 0x7c}, {&(0x7f0000bf0000-0x64)="05437196a529184843087aaa0ca47eb3bcd3dba096bb44aea4967176ae951cb5841a68a0896ea9dbb45f34f1c2558a87f2e6af3009722aae4645ce065bf946fd6363da42b141a1ddb2e833f52d71c1de6e55817fafdf9b498793d73cfce3463b95865db0", 0x64}], 0x4, 0x0, 0x0, 0x81}], 0x2, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x50)=@ipv4_getaddr={0x50, 0x16, 0x0, 0x5, 0x2, {0x2, 0xb8, 0x2, 0xc8, r1}, [@IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @IFA_ADDRESS={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x5, 0x0, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x5, 0x3, 0x3}}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000ad0000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r2, &(0x7f0000257000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/03 12:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000099f000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4)=0x400000, 0xc, 0x1, &(0x7f000061c000-0x10)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/enforce\x00', 0x404000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1ff) 2018/02/03 12:30:36 executing program 4: pwritev(0xffffffffffffffff, &(0x7f0000005000-0x60)=[], 0x10000000000000ad, 0xfffffffffffffffc) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000ac1000-0x8), 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) 2018/02/03 12:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000093d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000caf000+0x380)=[{&(0x7f0000810000)="03e4c6d4e4a06ca7e17826ea90356fa79a5f8038bb60c4c484b2452bdc39362646e1eddf5afc4d331a01154f05bee6bdd6393918150bb94edafb31cce28d3cbac091e21393f6875ea048c2f63195ff33c054c200ed9526e52bbf9fd6a1af31a0ea8b4ffa7338efefc7ebac42c37f97892fa03eff", 0x74}, {&(0x7f0000ff6000)="3ecd6de4f696fb8e08e8380f2a50f3bf2dfc50f8708fc1238731dc994e7888c45eaa79093a5ea9bc1e59899a5179", 0x2e}, {&(0x7f00002f8000-0xd1)="bd3667e43f2b0621589305f5306efcde89fcc57d916d9a642935eec0f7ecd5f5b65078c188ade7bb362c90f0f9a6353b137f85a3fa4e8b16fb5a2982b24af0a5398b6201645b3492532498bec371a0687e0ab699f2252f8697fb521554bf64f75fd5bf1ad6edbf95128a28d17dac69f8e323991fde27a3edeccd9896260be4cc8e9e40146c431baf839b0fbc62fd83ba12e58cc1ecafca5ee99912e1376526b07d9ce498d9f15d4d4aa882f3e86adc1364e436ecd7821d95314574b7229a5f4de82d0a32410c59bf41256e8ed5ff5ecc4a", 0xd1}, {&(0x7f0000583000-0x1000)="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", 0x1000}, {&(0x7f0000377000-0x13)="5772c279d6bd9805830a76c248700bfb9acb48", 0x13}, {&(0x7f000053b000)="09fa505ed0819a04157a1da71946cd8cb8a4c54b25e560582f039b07f663e11bb3013d211838e4c99e855311b7c1b9ccbf61e81e91be1af022416941c331c0371bb8ac23d69e60e79cc67f6e7d2bcf3d99794f338ea4b6e8d80400065444e045d8399db65c72fbf581229306b40426074af4845e2f", 0x75}, {&(0x7f0000d95000-0x71)="46364a2e59e1148988c58587b6d3622d3e86ae559e23de013b4bea88a863ce70e2a6acdfce12cfad22f34b5b40017da974a347d797710b4581e64957ebce763514eba03b4764268920bbc2370a0189df9362bbeaa92bab2b339415328f7d4b6530aa6f9dd107fb5ebdd0e0897f3eb62166", 0x71}], 0x7, 0x0) 2018/02/03 12:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000078b000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x5, r0) [ 122.108157] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 122.116048] audit: type=1400 audit(1517661035.968:46): avc: denied { validate_trans } for pid=11644 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/03 12:30:36 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000000c000)={0x9, 0x3, 0x9, 0x7, 0x80000001}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3b) getdents64(r0, &(0x7f000000c000)=""/105, 0xfffffffffffffff3) getdents(r0, &(0x7f0000007000-0xa8), 0x0) [ 122.203856] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.382425] IPVS: Creating netns size=2536 id=19 2018/02/03 12:30:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x29afeb49f65760bb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f000037e000)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f00005ab000)=""/45, 0x2d}, {&(0x7f0000000000)=""/30, 0x1e}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000000000)=""/4, 0x4, 0x8000}, 0x40) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) 2018/02/03 12:30:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2}}) r1 = syz_open_dev$mice(&(0x7f00008ec000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000d25000-0x4)=0x40, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000009f000)=0x1) 2018/02/03 12:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000814000)='\x00', 0x1) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}}) 2018/02/03 12:30:38 executing program 4: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000190000), &(0x7f00008b4000-0x4)=0x10, 0x80000) signalfd4(r0, &(0x7f0000aa9000-0x8)={0x101}, 0x8, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd0000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000509000-0xc8)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x10a, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x380000, @empty, 0x3}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, @in6={0xa, 0x1, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x884}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}], 0xc8) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r2 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x2) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000764000)=0x8) 2018/02/03 12:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) fcntl$setstatus(r1, 0x4, 0x42400) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00001e4000)={0x2, 0x5, 0x1, 0x0, 0x180000000000, 0x200}) 2018/02/03 12:30:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000d5e000-0x8)=""/8, 0x8}}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400}) pkey_alloc(0x0, 0x1000000000002) r2 = accept4(r1, &(0x7f0000cc1000)=@alg, &(0x7f0000272000)=0x29, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) 2018/02/03 12:30:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0xffffff91}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00001c4000-0x8)={0x3, 0x10001}) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000aa2000-0x4), &(0x7f0000578000)=0x4) 2018/02/03 12:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80b, 0x0) sendmsg$netrom(r0, &(0x7f00009ce000)={&(0x7f000005b000-0x48)=@full={{0x3, {"f3c2a27a149dbb"}, 0x3d6}, [{"efda615b195c72"}, {"aac91bccae5b1f"}, {"47ccc61abf148f"}, {"799fb6c7cc7b33"}, {"d2dda9cc6fd4b1"}, {"098c8d9a892558"}, {"f2aef72297f51e"}, {"ce4436a0894554"}]}, 0x48, &(0x7f0000219000+0xd7a)=[{&(0x7f0000836000)="ed24a9f816ddc8b802f8978c5900c0e0b3d90c284ce6aa997e8ea2274c03933497f290", 0x23}, {&(0x7f0000ce3000-0x7)="b83a1d275ddbcc", 0x7}, {&(0x7f00002b7000-0xe1)="56ae95dc66dbeca73a565deaf265b2756457cf94dd20476f1d84971d2ca5f7c710804f898410314682aab0680217fdd14a707d718dd2a9c9ab75cae5e23ecc7c1d24e963d87118f56a6e7e5af31e75b33b83c86b403fbc9a95fa0758b3364c50547a4b2ac7fc376146ae54be9ed8ac1bbc37b30be41098c45dd02bb5ca54118ba6bc8c3bc084dab24dfb93d1bf2d9d094e3b1d1849fb7603329ff1871f0b375975e0adacd3a313042bc15279a2f0112279f217d406aee4ec8a761d77d6299ee27555af0951eef3ef86c9a31a12faa9b2f2642800da0f375c1fe6cd63b576cf6d55", 0xe1}, {&(0x7f0000068000)="94775a75f603b117ad60024e4a1d31a36bfd1aa8bc70bc2d0bbfdb6843d075f9d06b9f9d8f2e1ed4a80e09d7254aabfbfb114d844f8060ec19abc2540a6e7ca9427846df2dd0333d5554602800f4a209a3bd", 0x52}, {&(0x7f00003e3000-0x14)="4401f73e471b73195c05b2d970c503006bfa48f8", 0x14}], 0x5, 0x0, 0x0, 0x4}, 0x20000000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) [ 124.781320] audit: type=1400 audit(1517661038.648:47): avc: denied { sys_chroot } for pid=11649 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 12:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0202, 0x0) r1 = open(&(0x7f0000a43000)='./file0\x00', 0x400000, 0xfd) write$sndseq(r1, &(0x7f00008ac000)=[{0x81, 0x2, 0x0, 0x0, @tick, {0x8}, {}, @result}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8), 0x20) 2018/02/03 12:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) r1 = open(&(0x7f0000261000)='./file0\x00', 0x0, 0x0) flock(r1, 0x8) 2018/02/03 12:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e8b000-0x8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002d6000-0x8)={0x0, 0x7}, &(0x7f0000285000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ff000-0x98)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}}, 0x8924, 0x5267b871}, 0x98) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x0, 0x4) sendfile(r1, r0, &(0x7f0000b4c000-0x8), 0x6deb3d3d) ioctl$TCSETA(r1, 0x5406, &(0x7f0000c19000)) 2018/02/03 12:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x1, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) [ 124.843542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/03 12:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000deb000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000016b000-0x20)={0x1, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000594000)={0x8001, r1}) creat(&(0x7f0000831000-0x8)='./file0\x00', 0x0) r2 = add_key(&(0x7f00004f3000)='cifs.idmap\x00', &(0x7f0000550000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000056c000)='.request_key_auth\x00', &(0x7f00004f3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d2b000)='})posix_acl_accessmd5sum\x00', r2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ef0000)={"d05c356fe997e631057d5853c58a5454", {0x4, 0x7, 0x2, "e81b66be6678", 0x6}}) r3 = request_key(&(0x7f00009a8000)='trusted\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000716000)='vboxnet1$#)-\\}/cgroup\x00', 0xfffffffffffffffd) r4 = request_key(&(0x7f0000847000-0xc)='id_resolver\x00', &(0x7f0000eab000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000a90000)='/dev/rfkill\x00', 0xfffffffffffffffd) request_key(&(0x7f0000711000)='big_key\x00', &(0x7f0000552000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000151000)='vboxnet0\\&-lovmnet0:*\x00', r3) keyctl$negate(0xd, r3, 0x0, r4) mount(&(0x7f00000c2000-0x8)='./file0\x00', &(0x7f000022c000)='./file0\x00', &(0x7f00000b1000)='fusectl\x00', 0x0, 0x0) 2018/02/03 12:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/checkreqprot\x00', 0x12f900, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000035a000-0x10)={&(0x7f0000d5c000/0x4000)=nil, 0x4000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000f59000)=0x81, 0x8) pivot_root(&(0x7f0000594000-0x8)='./file0\x00', &(0x7f00000fa000)='./file0\x00') 2018/02/03 12:30:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e66000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000040f000)={@common='gre0\x00', @ifru_ivalue=0xfffffffffffffffe}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000008c000)={0x1, &(0x7f00001c5000-0x48)=[{}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000067d000-0x20)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/ptmx\x00', 0x121100, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000115000)={0x2, 0x6, 0x0, 0x4, 0x10001, 0x80000001}) r3 = accept(r1, &(0x7f00006d8000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00002e5000-0x4)=0x20) getpeername$inet(r3, &(0x7f0000508000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f00009dc000-0x4)=0x10) 2018/02/03 12:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000afd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = accept$inet6(r1, &(0x7f0000f95000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000fbe000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000924000-0x78)=[@in6={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3fc0000000}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x20}], 0x78) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009cb000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x6) ioctl(r0, 0x9fff, &(0x7f000085f000-0xf6)="a1351e80338c2911249971f0e7126486556f31f4b553cfa963148d2e6f92b70a7b73861a46d643ef9fe6d29bc99e0f8223139ed46d93280dba2d02fe9900d8756f0c40ac277c65fee57799c7c9515f012831498fb224338298c9eb6071decd50e1e2ff8cf3a27f5cbb7ff4ae352f67d3fe2d9a29d035e3fcdb60c430b92e1961f28e2ebe9883f4562d7222fce0111c748aa84246961562f71ccd163bf20ceeefe3f8155d72547431535ea1ace8c816ec343aa9f87877cae263c54ca2fad6a90258f9b93af97f2300eedfb7a31bef0c36f17bfee6c8cb0da2fef782399b7738d23744db2260e2c1a8ddd497e9851c60a08914dce057fa") 2018/02/03 12:30:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e22000)='./file0\x00', &(0x7f0000af0000)='./control\x00') rmdir(&(0x7f0000d3c000-0x10)='./control/file0\x00') lremovexattr(&(0x7f0000461000)='./file0\x00', &(0x7f00004dc000)=@random={'system.\x00', '%:trusted\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 12:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = open$dir(&(0x7f0000d5b000)='./file0\x00', 0x80000880, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000500000-0xc)) open(&(0x7f00008b0000)='./file0\x00', 0x2, 0x0) [ 124.896795] keychord: keycode 5120 out of range [ 124.906087] keychord: keycode 5120 out of range 2018/02/03 12:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000e86000-0x8)='./file0\x00', 0xe) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004c6000)={0x0, 0x1625bc71}, &(0x7f0000ebd000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b29000)={r2, 0x8, 0x2, [0x1, 0x8]}, 0xc) 2018/02/03 12:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f00003da000-0x12)={0xa, 0x3, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000692000)=0x4850, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f00006f4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x6}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 12:30:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007f000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cb2000-0xe8)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00002da000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005d6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7f, r1}) r2 = openat(0xffffffffffffff9c, &(0x7f00009c1000-0x8)='./file0\x00', 0x400100, 0x188) timerfd_gettime(r2, &(0x7f000019c000)) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000559000-0x4c)={0x42b7fe60000000, 0x9, 0x1}) accept4$inet6(r0, &(0x7f0000601000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000cdb000-0x4)=0x1c, 0x80800) fsync(r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000751000-0x28)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1c}}) 2018/02/03 12:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f0000005000-0x38)={&(0x7f000041d000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x3}}, 0x1c, &(0x7f0000004000-0x40)=[], 0x0, &(0x7f0000411000)=[]}, 0x20008054) sync_file_range(r0, 0x8, 0x0, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000843000-0x4), &(0x7f00007cd000)=0x4) [ 124.973411] TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. [ 183.111874] Buffer I/O error on dev loop0, logical block 3, async page read [ 183.119094] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 183.126787] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 183.126996] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 245.181866] Buffer I/O error on dev loop0, logical block 7, async page read [ 367.870526] INFO: task syz-executor5:11833 blocked for more than 120 seconds. [ 367.877842] Not tainted 4.9.79-g47af77b #26 [ 367.882990] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.891089] syz-executor5 D26480 11833 4124 0x00000004 [ 367.896825] ffff8801c2e0e000 ffff8801cf7f3480 ffff8801bee7cfc0 ffff8801d03b1800 [ 367.904877] ffff8801db221b98 ffff8801d8f9f2c0 ffffffff838a23db 0000000041b58ab3 [ 367.912989] ffffffff84193118 00ffffff8123be70 ffff8801db222468 ffff8801db222490 [ 367.920985] Call Trace: [ 367.923550] [] ? __schedule+0x67b/0x1ba0 [ 367.929230] [] ? bit_wait+0x90/0x90 [ 367.934493] [] schedule+0x7f/0x1b0 [ 367.939657] [] schedule_timeout+0x56c/0x10b0 [ 367.945701] [] ? usleep_range+0x140/0x140 [ 367.951483] [] ? kvm_clock_read+0x23/0x40 [ 367.957250] [] ? kvm_clock_get_cycles+0x9/0x10 [ 367.963468] [] ? ktime_get+0x13d/0x1d0 [ 367.968979] [] ? __delayacct_blkio_start+0x41/0x80 [ 367.975547] [] ? bit_wait+0x90/0x90 [ 367.980818] [] io_schedule_timeout+0x1be/0x390 [ 367.987029] [] bit_wait_io+0x19/0xa0 [ 367.992429] [] __wait_on_bit+0x57/0x120 [ 367.998044] [] wait_on_page_bit+0xf4/0x140 [ 368.003937] [] ? page_waitqueue+0x20/0x20 [ 368.009707] [] ? autoremove_wake_function+0x90/0x90 [ 368.016373] [] ? pagevec_lookup_tag+0x3a/0x80 [ 368.022610] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 368.029347] [] ? wait_on_page_bit+0x140/0x140 [ 368.035480] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 368.042477] [] ? replace_page_cache_page+0x610/0x610 [ 368.049198] [] ? page_endio+0x180/0x180 [ 368.054827] [] filemap_fdatawait_range+0x25/0x50 [ 368.061226] [] filemap_write_and_wait_range+0x74/0xb0 [ 368.068062] [] blkdev_fsync+0x66/0xb0 [ 368.073527] [] ? thaw_bdev+0x180/0x180 [ 368.079036] [] vfs_fsync_range+0x10a/0x250 [ 368.084911] [] blkdev_write_iter+0x2a6/0x380 [ 368.090950] [] ? bd_acquire+0x250/0x250 [ 368.096558] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.103436] [] vfs_iter_write+0x2e0/0x450 [ 368.109211] [] ? check_preemption_disabled+0x3b/0x200 [ 368.116036] [] ? vfs_iter_read+0x3f0/0x3f0 [ 368.121912] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 368.129154] [] ? __kmalloc+0x11d/0x310 [ 368.134799] [] iter_file_splice_write+0x5b5/0xb60 [ 368.141277] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.148348] [] ? selinux_file_permission+0x82/0x460 [ 368.155002] [] ? rw_verify_area+0xe5/0x2b0 [ 368.160870] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 368.167941] [] direct_splice_actor+0x125/0x180 [ 368.174164] [] splice_direct_to_actor+0x2cc/0x800 [ 368.180639] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 368.187289] [] ? do_splice_to+0x160/0x160 [ 368.193089] [] ? security_file_permission+0x89/0x1e0 [ 368.199815] [] ? rw_verify_area+0xe5/0x2b0 [ 368.205698] [] do_splice_direct+0x1a7/0x270 [ 368.211675] [] ? splice_direct_to_actor+0x800/0x800 [ 368.218311] [] ? rw_verify_area+0xe5/0x2b0 [ 368.224192] [] do_sendfile+0x54b/0xd30 [ 368.229717] [] ? do_compat_pwritev64+0x100/0x100 [ 368.236117] [] ? __might_fault+0x114/0x1d0 [ 368.242102] [] SyS_sendfile64+0xd1/0x160 [ 368.247794] [] ? SyS_sendfile+0x160/0x160 [ 368.253584] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 368.260414] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 368.266964] [] entry_SYSCALL_64_fastpath+0x29/0xe8 [ 368.273530] [ 368.273530] Showing all locks held in the system: [ 368.279837] 2 locks held by khungtaskd/514: [ 368.284143] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 368.292827] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 368.302499] 1 lock held by rsyslogd/3895: [ 368.306615] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 368.315484] 2 locks held by getty/4024: [ 368.319425] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.328727] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 368.338673] 3 locks held by kworker/u4:4/5903: [ 368.343239] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 368.352584] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 368.362760] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 368.372696] [ 368.374292] ============================================= [ 368.374292] [ 368.381501] NMI backtrace for cpu 1 [ 368.385103] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g47af77b #26 [ 368.392271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.401596] ffff8801d8aafd00 ffffffff81d94b09 0000000000000000 0000000000000001 [ 368.409571] 0000000000000001 0000000000000001 ffffffff810bac60 ffff8801d8aafd38 [ 368.417549] ffffffff81d9fc2d 0000000000000001 0000000000000000 ffff8801c1df4c18 [ 368.425536] Call Trace: [ 368.428096] [] dump_stack+0xc1/0x128 [ 368.433431] [] ? irq_force_complete_move+0x390/0x390 [ 368.440151] [] nmi_cpu_backtrace+0xfd/0x120 [ 368.446090] [] ? irq_force_complete_move+0x390/0x390 [ 368.452811] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 368.459878] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.466860] [] watchdog+0x6f0/0xa70 [ 368.472105] [] ? watchdog+0x125/0xa70 [ 368.477535] [] kthread+0x26d/0x300 [ 368.482694] [] ? reset_hung_task_detector+0x20/0x20 [ 368.489329] [] ? kthread_park+0xa0/0xa0 [ 368.494931] [] ? kthread_park+0xa0/0xa0 [ 368.500526] [] ? kthread_park+0xa0/0xa0 [ 368.506120] [] ret_from_fork+0x5c/0x70 [ 368.511750] Sending NMI from CPU 1 to CPUs 0: [ 368.516253] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b20c6 [ 368.523620] Kernel panic - not syncing: hung_task: blocked tasks [ 368.529744] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.79-g47af77b #26 [ 368.536899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.546221] ffff8801d8aafcb8 ffffffff81d94b09 ffffffff83a8ade0 ffff8801d8aafd90 [ 368.554191] ffff8801c1df4c00 dffffc0000000000 ffffffff84409000 ffff8801d8aafd80 [ 368.562167] ffffffff8142f531 0000000041b58ab3 ffffffff8418ab10 ffffffff8142f375 [ 368.570138] Call Trace: [ 368.572705] [] dump_stack+0xc1/0x128 [ 368.578038] [] panic+0x1bc/0x3a8 [ 368.583026] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 368.591223] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 368.598465] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 368.605708] [] watchdog+0x701/0xa70 [ 368.610955] [] ? watchdog+0x125/0xa70 [ 368.616374] [] kthread+0x26d/0x300 [ 368.621545] [] ? reset_hung_task_detector+0x20/0x20 [ 368.628188] [] ? kthread_park+0xa0/0xa0 [ 368.633793] [] ? kthread_park+0xa0/0xa0 [ 368.639386] [] ? kthread_park+0xa0/0xa0 [ 368.644980] [] ret_from_fork+0x5c/0x70 [ 368.650983] Dumping ftrace buffer: [ 368.654543] (ftrace buffer empty) [ 368.658224] Kernel Offset: disabled [ 368.661828] Rebooting in 86400 seconds..