, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) getsockopt(r0, 0x0, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/02/28 02:22:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000040)={0x3ff, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000080)={0x0, r3}) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:22:50 executing program 6: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) clock_getres(0x6, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x7, 0x1, "1a2087ce37ee"}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x100000000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x83, "d2e35d804c1c7a063cf78fc230ff43624263e11229521f92874efdcd84b7c54112c6ac77dd864ca3d51b4afd562e8c367da038353505c6d3b11f7ae82ab03dd78f023743174e4eda7977566fc2a12b7e1afd098ff606756f06fc34b2c4b2293941404a35e7849ec11150b841536b387f3f615100815ca3957337fb0934a68b2fd97512"}, &(0x7f0000000000)=0x8b) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8, 0x1, [0x14000000]}, &(0x7f0000000200)=0xa) 2018/02/28 02:22:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) 2018/02/28 02:22:50 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x8000000000000007}) 2018/02/28 02:22:50 executing program 4: r0 = socket(0xa, 0x2, 0x80) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/28 02:22:50 executing program 5: r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) sendto$ax25(r2, &(0x7f0000000000)="4b280d9d1fc7fd2487e09febb12d9e0c9d92240eb8f6dc80c40feac34749395775617de2e1f276698c0e6305ff673d1ad237310b55f77e984ffb359a521cfce3def57ad0271cb830adfaf32c0d246a01c237492df8f1de", 0x57, 0x20000040, &(0x7f0000000080)={0x3, {"4fd46f61641ebc"}, 0xffff}, 0x10) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffff}, @note}], 0x30) write$tun(r0, &(0x7f0000cdcf4e)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x800, 0x8, 0x8, 0x6, 0x7}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x1734, 0x2, 0x8000, 0x4, 0x800000, 0x800, 0x1412, 0x8, r3}, 0x20) 2018/02/28 02:22:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x1) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 02:22:50 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x30010, r0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000001200)=[{&(0x7f0000001140)="e4", 0x1}], 0x1, 0xb) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/02/28 02:22:50 executing program 7: r0 = socket(0x14, 0x400002, 0x8) write(r0, &(0x7f0000a6b000)="1f07c5c2f688df73eaba435dc2a93e0100000104ff00fd4354c007110000f3", 0x1f) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="f6508afd22174803864d19b4b15e08dd5a61d16b0d4f03c7be70f18313ab3bee2a80ced66976aeacf076bce295886fd9bc5ce1a44ccb93ea4e7ba53211a393e98dbf4b146a270521ad397d9201a484081fab9eb79b3f75ea47fa6d0c9df4e2330c6781563ada95652661d391446648c52082c1394447ec3b207185e6612f4864d7d43ca51aa25a2abbde05223730de63", 0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x30140, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x10000, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/64) write(r0, &(0x7f0000000100)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x178) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x8010, r0, 0x0) 2018/02/28 02:22:50 executing program 6: clock_getres(0xfffffffbfffffff5, &(0x7f00002f1000)) r0 = dup(0xffffffffffffff9c) mq_timedreceive(r0, &(0x7f0000000000)=""/131, 0x83, 0x6, &(0x7f00000000c0)={0x77359400}) 2018/02/28 02:22:50 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x9) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/02/28 02:22:50 executing program 5: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a2", 0x1, 0xfffffffffffffffb) 2018/02/28 02:22:50 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x1000000000000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'irlan0\x00', @ifru_flags=0xde00}) ioctl$KDADDIO(r1, 0x4b34, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x5, 0x10000, 0x80}, &(0x7f0000000200)=0x10) utime(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) 2018/02/28 02:22:50 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0xffffffffffffff32, 0x0, 0x1, 0xffffffff, @tick=0x4, {0xfffffffffffffff7, 0x81}, {0x1, 0x3}, @result={0x25ce, 0x5}}, {0x7, 0xfffffffffffffff8, 0x8, 0x606, @tick=0x100000000, {0x4}, {0x1, 0x80000001}, @queue={0x47a8000000, {0xfe, 0x100000000}}}, {0x2, 0x0, 0x0, 0x5, @time={0x77359400}, {0x1000, 0x5}, {0x1f, 0x3}, @addr={0x401}}, {0x0, 0x9, 0x2, 0x1f, @tick=0x7, {0xfdad}, {0xffffffffffffffbf, 0x8}, @raw32={[0x6, 0x3d, 0x5]}}], 0xc0) write$sndseq(r0, &(0x7f0000000000)=[{0x893, 0x0, 0x80, 0x0, @tick, {}, {}, @result={0x0, 0x5}}], 0x30) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x4, 0x3, 0x7fffffff}, 0x96e, 0x5}) 2018/02/28 02:22:50 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x26, 0x80800) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000300)=0x8000, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xfc, "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"}, &(0x7f0000000280)=0x104) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x1000, 0x6, [0xf5f, 0x48c, 0x6, 0x1, 0x6, 0x3]}, 0x14) accept(r0, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10) 2018/02/28 02:22:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000001140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x3, 0x5, 0x2}], {0x8100, 0x9, 0x4, 0x2}}], {@mpls_mc={0x8848, {[{0x1b800000, 0x0, 0x8, 0x400}, {0x9, 0x2, 0x6, 0x180}, {0x4, 0x2, 0x5, 0x81}, {0x1, 0x2758, 0x45c, 0x6}, {0x9, 0x2, 0x0, 0x8}], @generic="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"}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 2018/02/28 02:22:50 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xc, "490860c36b6594f402d103c9"}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r2, 0x946c}, 0x8) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/65) rt_sigreturn() 2018/02/28 02:22:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000000)) fcntl$getflags(r0, 0x40a) 2018/02/28 02:22:50 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000000012000100fffffffffffffffffe800000000000000000000000000000000000000000000008f974458c162021"], 0x30}, 0x1}, 0x0) 2018/02/28 02:22:50 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x5, 0x7f, 0x0, 'queue1\x00', 0x9}) r1 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r3, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x0, 0x8}}}, {0x0, 0x0, 0x0, 0x8, @tick, {}, {}, @note}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x2e, @time}) 2018/02/28 02:22:50 executing program 4: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x7f8) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/02/28 02:22:50 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) 2018/02/28 02:22:50 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5c00000015000100ffffffffbfffffffe0000002001100000000000000000000c414ffaa00000000000000000000000000000000004d44c478e3ab8b9c504fccac09b37e6ee3301e89c578c2109bdae12d0ecf60dedb9a59bbeae44d465a094ce0d41d0f21", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c000800080008000000cafd"], 0x371}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000000}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x20000, 0x0) 2018/02/28 02:22:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1008, &(0x7f0000000140)="015a4695e00d55a8e9012300000be02e5d6e1a5f09651ded6552f17b0c729c10f863680fecd1b44e55f63afed62df8d101f9e5687c3c4dd696a998eba66731c9b29cc3dfeaf386690b346322a53488f620f998cf036919ecb01d0924c75f6d8684b8abba0740ae49d5f644c70497f89652291e89766e565fe90d219fb2b5736376d365299e4edfb83c67fb66b1b8cc5c4bf4a9af937a13d8ba5a8fd94702a152ea396a73fdbfc5aba86708c4363e621af377ee9e1c42a92e5c808947725ea31184d107dfdcfda31d8ea4d4583f11743816a3b2861d3d0e6aaa1c8b4d1a29fdee0b5482f3bd4ead5d6cb2") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000000240)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1cfff)="d6") setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x1, 0x4) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f00000000c0)=""/86, 0x56) lremovexattr(&(0x7f00000002c0)='.', &(0x7f0000000300)=@random={'system.', 'user.'}) 2018/02/28 02:22:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x4, 0x5, 0xfffffffffffffffd, 0x2, 0x3, 0x47, 0x80000001, 0xfff, 0x100000001, 0x400, 0xffff, 0x1, 0x2, 0x9, 0x8000]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @rand_addr=0x7f}}}, 0x8c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000300)=0x10000, 0x4) setrlimit(0x6, &(0x7f0000000040)={0x1}) 2018/02/28 02:22:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', @ifru_flags=0x800}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/28 02:22:50 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c20ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) [ 60.259705] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 60.261282] audit: type=1400 audit(1519784570.925:37): avc: denied { execute } for pid=8566 comm="syz-executor5" path="/proc/529/attr/keycreate" dev="proc" ino=18348 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 60.266609] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/02/28 02:22:51 executing program 0: chmod(&(0x7f0000000100)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) nanosleep(&(0x7f0000000180)={r1, r2+30000000}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000271e7c542b6fd883d84cde84bd001000000000000022cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05ecfa67076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c3000e2ef3c7e2592239a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"], 0x80) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) 2018/02/28 02:22:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) unshare(0x8000400) flistxattr(r0, &(0x7f0000000000)=""/196, 0xc4) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0xfffffffffffffe01, 0x200) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/02/28 02:22:51 executing program 1: r0 = getpid() r1 = dup(0xffffffffffffffff) getsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) tkill(r0, 0x30) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x2, @tid}) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) 2018/02/28 02:22:51 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x58, 0x0, &(0x7f0000000180)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[], &(0x7f0000000100)=[]}}}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000200)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/111}) [ 60.272893] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 60.280118] SELinux: unknown mount option [ 60.290184] SELinux: unknown mount option 2018/02/28 02:22:51 executing program 5: clock_gettime(0xfffffffffffffff1, &(0x7f0000226000)) clock_gettime(0x5, &(0x7f0000000000)) [ 60.394769] binder: 8597:8603 transaction failed 29189/-22, size 0-0 line 3005 [ 60.419876] binder: 8597:8603 ioctl c0106426 20000040 returned -22 [ 60.426512] binder: 8597:8603 ioctl 4010641c 20000140 returned -22 [ 60.435580] binder: 8597:8612 transaction failed 29189/-22, size 0-0 line 3005 [ 60.444844] binder: 8597:8603 ioctl c0106426 20000040 returned -22 [ 60.447844] binder: 8597:8612 ioctl 4010641c 20000140 returned -22 [ 60.471851] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.487861] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:22:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=@updsa={0x110, 0x1a, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@rand_addr, 0x0, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@mark={0xc, 0x15}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x110}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400040) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) r3 = getegid() lchown(&(0x7f0000000100)='./file0\x00', r2, r3) 2018/02/28 02:22:51 executing program 5: r0 = eventfd2(0x0, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0x1}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fstatfs(r0, &(0x7f0000000100)=""/4096) ptrace$peekuser(0x3, r1, 0x6) 2018/02/28 02:22:51 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='attr/prev\x00') ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/16) readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) readv(r2, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/02/28 02:22:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', @ifru_flags=0x100}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/28 02:22:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) 2018/02/28 02:22:51 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDMKTONE(r1, 0x4b30, 0x1ff) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x1000}]}) 2018/02/28 02:22:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x4, 0x8, &(0x7f0000ffd000/0x2000)=nil, 0x9}) 2018/02/28 02:22:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x48400) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/02/28 02:22:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000419000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80500, 0x0) sendto$packet(r1, &(0x7f0000000040)="421f5b4a9eb7ec75a5a0b529ec923d3da204e3c7a26d7bdeb416b65f53e23647947f6dd3491600f821fcdb2a92d6da400115c92227d799b8fa3e43ad6e", 0x3d, 0x4000000, 0x0, 0x0) 2018/02/28 02:22:51 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x4) clock_gettime(0x0, &(0x7f0000000180)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000140)={0x3f, 0x0, 0x2, 0xffffffff, 0x9, 0x7}) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time={r2, r3+30000000}, {0x0, 0xfffffffffffffffa}, {}, @time=@time={0x77359400}}], 0x30) getdents(r0, &(0x7f0000000140), 0x8d) dup2(r0, 0xffffffffffffffff) 2018/02/28 02:22:51 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=ANY=[@ANYBLOB="02004e20000000000000000002000000"], 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10}], 0x24}}], 0x2, 0x0) 2018/02/28 02:22:51 executing program 0: clock_gettime(0x0, &(0x7f00002d3000)={0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000340)="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", 0x1000) rt_sigtimedwait(&(0x7f0000000040)={0xa0ab}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) futimesat(0xffffffffffffffff, &(0x7f0000986ff8)='./file0\x00', &(0x7f0000985000)={{}, {r0}}) clone(0x0, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) r2 = accept$unix(0xffffffffffffff9c, &(0x7f00000001c0)=@abs, &(0x7f0000000200)=0x8) accept$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="004b6d4430d2aa12b8bd71ed5c77760000000000000000000000"], &(0x7f0000000280)=0x1a) rt_sigtimedwait(&(0x7f0000001340)={0x383}, &(0x7f0000001380), &(0x7f00000013c0), 0x8) link(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) 2018/02/28 02:22:51 executing program 4: prctl$intptr(0x3, 0x3036) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r0, &(0x7f0000000040)=0x7) 2018/02/28 02:22:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x81, 0x3, 0x8000, 0x1, 0x8, 0x6a4, 0x8, 0x2167, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) sendfile(r0, r1, &(0x7f0000a12000), 0x102) 2018/02/28 02:22:51 executing program 7: openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00004f5ffc), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x1e) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/02/28 02:22:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x1, 0x401, 0x1, 0x20, 0x2}) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0xd6) 2018/02/28 02:22:51 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{}, {0x0, r2}}, &(0x7f000010bff0)) timerfd_gettime(r0, &(0x7f0000000040)) 2018/02/28 02:22:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000280)=""/253, 0xfd) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000002fff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000003a00310200000000008000000a00000067effeb681463d97b551bf48260000b3d44c7aec3efa"], 0x14}, 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) 2018/02/28 02:22:51 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="12000000673ed6b1722042fd19956379fe8f1849ff1b"], &(0x7f0000000080)=0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x200, 0xffff, 0x100, r2}, &(0x7f0000000100)=0x10) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r3 = dup2(r0, r0) getpeername$netrom(r3, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0x10) 2018/02/28 02:22:51 executing program 4: syz_open_procfs(0x0, &(0x7f0000500000)='oom_score_adj\x00') 2018/02/28 02:22:51 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x1, 0x4a42, 0x100000000, {0x0, 0x989680}, 0x8, 0x80}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/28 02:22:51 executing program 1: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) r1 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='/dev/autofs\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r1) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) timer_gettime(0x0, &(0x7f0000000000)) 2018/02/28 02:22:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/50) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b04000)=0x3) ioctl$TIOCLINUX2(r1, 0x80047456, &(0x7f0000a95000)={0x2}) 2018/02/28 02:22:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/41, 0x29}], 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x156) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000af1ffa)='ramfs\x00', 0x80, &(0x7f0000895000)) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="48aa5f1690c8f753eaf282722012795068d0dd2012535578c10cdc86aaeafe24e7ffa4", 0x23}, {&(0x7f0000000080)="99eda025aac7b761032234c3b97892a0084e601e6162111fef32af482713a84709dcc8af4e07928ee207c4eb6a44676ad14709eae019603abe072b6004ebe049b6e491a4a0670cf07cf294f672cc211ac702d299e83ab0fc228f7e4984610f4960b8434626db48340f452361c6f2a48931cff650494571ec6ef86d81a2c7cf6bc2d4e54fa69fb3095c28432d50bf436785a7e16564363ab4badb3945bfeae85441ad06fde0b7551d53a7a4cf12b1dbf0ab3e16748cc65d1284c6149a05005ac6110de46ff166b086e965c79c623f", 0xce}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/28 02:22:51 executing program 3: r0 = memfd_create(&(0x7f0000000040)='nodevlo\x00', 0x0) lseek(r0, 0x40, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x3, 0x2, {0xffffffffffffffff, 0x1, 0x3f, 0x3, 0x7}}) 2018/02/28 02:22:51 executing program 7: r0 = socket(0x0, 0x0, 0x1000000000000004) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0xffff, 0x1000, 0x3, 0x3}, {0x1, 0x8, 0x40, 0x3ff}, {0x0, 0x9, 0x101, 0x80000000}, {0x9, 0x8, 0x1000, 0x5daf}, {0xfffffffffffffffa, 0x5, 0x20, 0x400}, {0x7, 0x0, 0xfff, 0x7fffffff}, {0x80, 0x9, 0x33c8, 0xf753}, {0xfff, 0x97, 0x63, 0x40dd}]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c50000)) 2018/02/28 02:22:51 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001100)='/dev/keychord\x00', 0x505a00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001140)=""/4096) r1 = socket(0x10, 0x1000000000803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002140)={0x5, 0x204, 0x1, 0x2, 0x0}, &(0x7f0000002180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000021c0)=@assoc_value={r2, 0x8}, &(0x7f0000002200)=0x8) ioctl$void(r1, 0x5451) eventfd(0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001040)=0x1008) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001080)={r3, 0x100000000}, &(0x7f00000010c0)=0x8) [ 60.838004] audit: type=1400 audit(1519784571.505:38): avc: denied { read } for pid=8684 comm="syz-executor5" path="socket:[19505]" dev="sockfs" ino=19505 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 02:22:51 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r2, &(0x7f0000000000)=""/239, 0xffffffffffffff1e, 0x100, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0x7ff}, &(0x7f00000002c0)=0x8) shutdown(r0, 0x2) 2018/02/28 02:22:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) recvfrom(r0, &(0x7f0000000280)=""/251, 0xfb, 0x1, &(0x7f00000004c0)=@can={0x1d, r1}, 0x10) mkdir(&(0x7f0000000240)='./file0\x00', 0x200000000000003) chdir(&(0x7f0000000200)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540), 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10b000, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) r5 = getegid() ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000500)={'gre0\x00', 0x1}) lchown(&(0x7f0000000080)='./file0\x00', r4, r5) 2018/02/28 02:22:51 executing program 6: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = socket$inet(0x2, 0x2, 0x10001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={{{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0xa, 0x4e23, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}}, 0x9c09, 0x3, 0x4, "9b57052d92ea047c999a5cee8b9521caf4552d9949b6176bfb8dea068b4e12ea0245bbdb01224a11ffd8eda782b1207050816de3004b6c402be05d847e3ccdc08ef4a26b51908331ee27def2b9b1555f"}, 0x160) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x0) r2 = request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0) keyctl$search(0xa, r2, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/02/28 02:22:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@empty, @in=@rand_addr}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/02/28 02:22:51 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/02/28 02:22:51 executing program 7: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x133) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f00007fe000), &(0x7f0000809fc0)) mmap(&(0x7f00005b2000/0x3000)=nil, 0x3000, 0x4, 0x10913, r2, 0x0) 2018/02/28 02:22:51 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/216, 0xd8}, {&(0x7f00000002c0)=""/41, 0x29}], 0x2) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x156) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000af1ffa)='ramfs\x00', 0x80, &(0x7f0000895000)) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000000000)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="48aa5f1690c8f753eaf282722012795068d0dd2012535578c10cdc86aaeafe24e7ffa4", 0x23}, {&(0x7f0000000080)="99eda025aac7b761032234c3b97892a0084e601e6162111fef32af482713a84709dcc8af4e07928ee207c4eb6a44676ad14709eae019603abe072b6004ebe049b6e491a4a0670cf07cf294f672cc211ac702d299e83ab0fc228f7e4984610f4960b8434626db48340f452361c6f2a48931cff650494571ec6ef86d81a2c7cf6bc2d4e54fa69fb3095c28432d50bf436785a7e16564363ab4badb3945bfeae85441ad06fde0b7551d53a7a4cf12b1dbf0ab3e16748cc65d1284c6149a05005ac6110de46ff166b086e965c79c623f", 0xce}], 0x2) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/28 02:22:51 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0), 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2018/02/28 02:22:51 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) mmap(&(0x7f0000c30000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/02/28 02:22:51 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/02/28 02:22:51 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@empty, @random="c439123d4ea8", [{[{0x9100, 0x6, 0x3, 0x3}], {0x8100, 0x2749, 0x1ff}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xa, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast=0xffffffff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback=0x7f000001}}}}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'trusted.', 'trusted$\'\x00'}, &(0x7f0000648ff4)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x5578caf38f6c6abf, 0x0) 2018/02/28 02:22:51 executing program 2: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clone(0x7fffffe, &(0x7f0000006300)="3fe02db7cf1b15b55084eb31010400002b3624dbee8f8ace000000004a7eff6b2c82b69a96c156d8ccb5f1621c75188dac68165d3fe3e8cdf7d27ef05e9eebe61148be861c31a62a63bc224a4452483f5d9f526b1f6a9411ce945c9fa1b251ce0612a85730369871e2259c4e70b4b295e18b837351dc4c0cb41a707a3a6b384cc06ea3ff5ed36e598901abaaf246f24ee5502393842bce450eb0475514b44bacd50840a9439d98adf829a605cebe0f217d56bceaece3fdeacf395186bb", &(0x7f0000000080), &(0x7f0000006400), &(0x7f0000005280)="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") mq_timedsend(r0, &(0x7f00009b2000), 0x39e, 0x0, &(0x7f000006dff0)) mq_timedreceive(r0, &(0x7f0000001100)=""/4096, 0x1000, 0x9, &(0x7f0000002100)={0x0, 0x1c9c380}) nanosleep(&(0x7f0000002140), 0x0) [ 61.034776] binder: 8744:8749 ioctl c0306201 2075afd0 returned -14 [ 61.062567] binder: 8744:8758 ERROR: BC_REGISTER_LOOPER called without request [ 61.106223] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 02:22:51 executing program 1: unshare(0x4040400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) fchown(r0, 0x0, 0x0) 2018/02/28 02:22:51 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040)="71f6cb9e77c0440b3dee48878601399cd7266c3ee953ff2cc1c133a3939c6a6d133b34a5552e9c03aade351816f56ca9f1a68f8ce816ec39c65f9b0251379d3ba2dbd73e784a9197c538f026b5a63aa1ede732dca1d4b6a833457222d1532c0a7c68b7747a02729ce16d77fc3ea9a1d75822768bb16adcf31a4eedb2e92cdfe905613458d5eba79649bef427cc31180f9f4bdbb9bb2fd19e488e6cdbfa1712c3f2083957a60745", &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000240)) 2018/02/28 02:22:51 executing program 4: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8800) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x7ff, 0x4) 2018/02/28 02:22:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xec) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000f81)="b94cb4ed", 0x4) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e2a00c4a3d19dea6e76c0c4c3191391d493f58f2a87e7e1e93c3712fe7e7ba0699218fd8e9c9381844947a71c6a68f104e7ee662a41254a1b665cb1d3135b5c4dca8c11add4d7b36c5e0d017d0e8a8015f1e2aaae3bc67444c95166d9365a29284a2c3895e39a3f235170c25eff823890172ea8fa870a5bbae17c9b0c5b61500925a6a6c427c16ccbbbbfdd998de9915268d5de7385688f"], &(0x7f0000000080)=""/201, 0xc9) fcntl$getown(r0, 0x9) socketpair(0x14, 0x3, 0xef, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r1, 0x0, &(0x7f00000003c0), 0x800) r3 = request_key(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)='-\x00', 0xfffffffffffffffe) r4 = add_key(&(0x7f0000000600)='id_legacy\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)="3e133b6adba121f0c784fc8b5719ba107fb204fe6a944a1d2518df0242e260e807582a32affb8fde21c31107ee599f0579e07efe657b265c4989ceb783a1ee878ccc7d257ce7d091e7cf30eeb67a86acf6d1a5bb65e12529bbd7acaf6fb55604b19aec00a5551cba91900419d8b228768c578fc92f12a8b2090b1d1048425b303c8faedd54e2b5dc5bc4f92dbeb440cf15250674d6dfecf8ed1dd8a1cb88d40a32c38a4427a5", 0xa6, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8, r4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = accept$inet(r1, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000280)=0xf296) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000005290700"], 0xa) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x20010, r5, 0x21) recvfrom$packet(r2, &(0x7f0000000300)=""/121, 0x79, 0x100, &(0x7f0000000500)={0x11, 0x1b, 0x0, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/28 02:22:51 executing program 5: sysfs$1(0x1, &(0x7f0000000180)="7ace8827820608037db1a5be97d1f39a1c16ac70f7") 2018/02/28 02:22:51 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0xb, 0xfffffffffffffe81) r1 = socket$inet6(0xa, 0x80804, 0x401) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='nr0\x00') 2018/02/28 02:22:51 executing program 0: syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x48000) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) r1 = memfd_create(&(0x7f0000000000)='\'-}posix_acl_access\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x41, &(0x7f0000000040)=""/65}) 2018/02/28 02:22:51 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="000097d06162b979476d5fe40a908d210b000000000000000000000000000000000000000000000000000000001000e9499600000000000000001000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000991b261077acde6e42ca194c4b4584a0219ef5679840694f8fa7f324079442037f81d203d999aa23cec44fbaf9f8b13f2125f738"], &(0x7f00000000c0)=0x6e, 0x80800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8000, 0x1, 0x5, r1}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80180, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x1, 0x0, 0x2b}) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) [ 61.126537] binder: 8744:8749 ioctl c0306201 2075afd0 returned -14 [ 61.132936] binder: 8744:8765 ioctl 40046207 0 returned -16 [ 61.133130] binder: 8744:8758 ERROR: BC_REGISTER_LOOPER called without request 2018/02/28 02:22:51 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000008f37)}) 2018/02/28 02:22:51 executing program 4: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000003940)={0x7ff, 0x0, 'client1\x00', 0x0, "df6481f609a64b3e", "be3774aca1c6235778dfcd9fe35157754832e9144d0a7ad68d623ca94e71b631", 0x0, 0xaeee}) dup(0xffffffffffffff9c) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000003a00)) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000c56ff8)='./file0\x00', 0x2) 2018/02/28 02:22:51 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f0000762000)=""/79, 0x4f}, 0x2) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)="3170010565861bb66dc0c4995c470322b9c586d109fdbda365dcdcbf96611a184966e0445b4de83098b7453ea43c1942bb88bfc0fb2a5452ac053bd64ff31d9d55793934a2f4cc8df33cfcae466be31158661dd826fd43fc4ca42c49b4c938c563ddd31f17524255615bcfb19b87925fd6c083a7376fd2") getsockopt$inet_udp_int(r0, 0x11, 0xac2ccb042deb3708, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/02/28 02:22:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000000)=""/4096, 0x6a5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001040)="ecd392a975c584d03b7739fdf51c8657", 0x10) ioctl$KDSETLED(r0, 0x4b32, 0x2) getdents(r0, &(0x7f0000001000)=""/24, 0x18) r1 = accept4$inet(r0, &(0x7f0000001080)={0x0, 0x0, @local}, &(0x7f00000010c0)=0x10, 0x0) recvfrom(r1, &(0x7f0000001100)=""/82, 0x52, 0x40000000, 0x0, 0x0) 2018/02/28 02:22:51 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@random="ffff00", @random="6a83ee2aaf1d", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x7f9, 0x0, @empty}}}}}, 0x0) r0 = memfd_create(&(0x7f0000000440)='/\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000400)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000003c0)=0x1) getsockname(r2, &(0x7f0000000180)=@rc, &(0x7f00000001c0)=0xa) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=@fragment={0xdf, 0x0, 0x9, 0x6, 0x0, 0xfffffffffffffffe, 0x67}, 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={r3, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)={0x3, 0x4, [0xae0, 0x31a, 0x887, 0x505]}) 2018/02/28 02:22:51 executing program 2: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x30) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) sched_setparam(r3, &(0x7f0000000040)=0xfffffffffffffff8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000140)={@local}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r4, 0x9}, 0x8) 2018/02/28 02:22:51 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x4000000000000001, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000680)=0xbc) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x3, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x90) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000480)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x957a, 0x4e21, 0x800, 0xa, 0x80, 0xa0, 0xf7, r1, r2}, {0x8, 0xdd, 0x8, 0xac, 0x4, 0x1ff, 0x4}, {0x7, 0x8001, 0xe64, 0x3}, 0x1, 0x6e6bb5, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4}, 0xa, @in=@empty, 0x3506, 0x5, 0x3, 0x6, 0x1, 0x9, 0x3129c842}}, 0xe8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="fd2d22b227eb17c2faf70e858f0e1e486b6ca9eb49ad67ea436363863b405ca17c2e87f3f0e87fd065849a6081b0524adef8cd5441ae9897c79b1f3c0df1e9ae6055507b9a299d64fe185f2e5902423ec83470aebdaf460536ada56ec071a4db07dc1c5dc94297122b6b5d7454aae47c46f47679cc4abb17ba292c3bbab6a0d0631e643fbd5e3027909685531e889faa726a0f34b630649b9a5ac61205816037237896aa6e104b22ce3d450c605ed4a1ba76632d10303a0c9b69e7723da91972a00d50b539a8fd0c16d3c93db12e91", 0xcf) 2018/02/28 02:22:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x4, 0x8002, 0x100000001, 0x1, r1}, 0x10) setns(r0, 0x4000000) 2018/02/28 02:22:51 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f0000ed2000)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x3, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000fa1000)) 2018/02/28 02:22:51 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) acct(&(0x7f0000000040)='./file0\x00') clone(0x0, &(0x7f00000000c0), &(0x7f0000000080), &(0x7f0000362000), &(0x7f0000000040)) lstat(&(0x7f0000564ff8)='./file0\x00', &(0x7f0000da5fbc)) 2018/02/28 02:22:51 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x440800, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback, @empty}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x208, 0x3328, 0x10000, 0x100, 0xff, 0x100, r1}) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x3) fdatasync(r2) 2018/02/28 02:22:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) 2018/02/28 02:22:52 executing program 4: clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000ba3ffc), &(0x7f0000408000)) getcwd(&(0x7f00009b0fbc)=""/68, 0x44) exit_group(0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x18, r0, 0x400, 0x44c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x105000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000080)) 2018/02/28 02:22:52 executing program 6: r0 = socket(0x8, 0x3, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x80000001, 0xa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000100)={0x3f, 0x1fffffffc00000, 0x3, 0x0, 0x80000001, 0x9, 0x8, 0x7, 0x1ff, 0x9}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000000000)=""/144, &(0x7f0000000ffc)=0x330) 2018/02/28 02:22:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000000, 0xe9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0x2, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffe6c, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="d0", 0x1, 0x40040, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/02/28 02:22:52 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001b3ff0), &(0x7f0000f4f000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/02/28 02:22:52 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x3) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x1619) truncate(&(0x7f0000000040)='./file0/bus\x00', 0x5) 2018/02/28 02:22:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffda2a, 0x0, 0x8}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000180)={{0xba5a, 0x3}, 'port0\x00', 0x41, 0x10004, 0x0, 0x2, 0xfffffffffffffff8, 0x6, 0x0, 0x0, 0x5, 0x9}) mq_timedsend(r0, &(0x7f0000000000)="3d7a8957a2a9465d7f90d25a4e685d54cde64177aabf3014c391c24efa03ff9e3c019762e5aff0f44c54bcc2f3dd3c2c4529d708477bcf964bc039d8b7a95fc1a95e3a4072a29642212a45bc438141e783d4bfd6884799dbe68c4022e790018d0e181f58818f6ba2d74e8fa9c885305de943972b4a8cee3bcebad165a0b65d8ac0435fc7b1514baeb10e7cfb2a9eaa3750795df76214314a40e1d9fd09eb5e1029dc5cc2626fed4be4318e38deeff518824cb3062f4315703dfc76cb787326a6ed07a7cb92456ae527d2413289993f5441b9b619f8baf31fb63355ac3c57", 0xde, 0x7fff, &(0x7f0000000100)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000240)=""/96) [ 61.330744] binder: undelivered death notification, 0000000000000000 2018/02/28 02:22:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10100, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) 2018/02/28 02:22:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) mlockall(0x1) r1 = syz_open_pts(r0, 0x1) write(r1, &(0x7f0000fd6000), 0x0) 2018/02/28 02:22:52 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000180)=0x198, 0x4) ioctl(r0, 0x440000000000127d, &(0x7f0000000180)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400080, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x3) ioctl(r0, 0xb1, &(0x7f0000000000)="6408171c82c570ea5d429e35ad3d4e2cdc5ae92a7fd8593ff469f5a34d7705f28760c6de049bc4f8617a061de722e3b4306dca8fd352cb4ea9280ad8a80f5966d0026e195cca428107f8fe3fd9469354adf13c025fb0f833e9e9a10bfe90") 2018/02/28 02:22:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000041fc8)={0x0, 0x0, &(0x7f000003bff0)={&(0x7f0000023fe0)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000044000)={&(0x7f0000044ff7)=ANY=[@ANYBLOB="0400000000ddff000000"], 0x9, &(0x7f0000041000)=[], 0x29a, &(0x7f0000047000)=""/242, 0xf2}, 0x0) 2018/02/28 02:22:52 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x3, 0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) ioctl$void(r1, 0x5451) 2018/02/28 02:22:52 executing program 6: sched_setattr(0x0, &(0x7f0000000fd0), 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x1, &(0x7f000004bff8)) 2018/02/28 02:22:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20200, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x50, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000280)=""/124, 0x7c}, {&(0x7f0000000480)=""/138, 0x8a}], 0x2, 0x0) 2018/02/28 02:22:52 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x200200, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000b52ff0), &(0x7f00003b0ff0)={0x0, 0x8000000}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) sendto(r1, &(0x7f0000000000)="f18da364f5d70731e46085d4012e49c6f2a3b529d91c818e442eb41e006b8a503f4f3464aa4efe28acb04ab3e6b8670ef929a3c477d3bbdcc52f9752", 0x3c, 0x4, &(0x7f00000004c0)=@can={0x1d, r2}, 0x10) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/02/28 02:22:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x8cda274e46241a8f, 0x84) set_thread_area(&(0x7f0000000000)={0x6, 0x1000, 0x4000, 0xfffffffffffff549, 0x3, 0x0, 0x7, 0xfffffffffffffffd, 0xab8, 0x3}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000700)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000800)=0x0) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) lstat(&(0x7f0000008700)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) getgroups(0x8, &(0x7f0000000b00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000b80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@rand_addr, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000cc0)=0xe8) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000006bc0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000006cc0)=0xe8) getgroups(0x8, &(0x7f0000006d00)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000008180)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000008280)=0xe8) lstat(&(0x7f00000082c0)='./file0\x00', &(0x7f0000008300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000008380)={{{@in6=@loopback, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000008480)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000084c0)={0x0, 0x0, 0x0}, &(0x7f0000008500)=0xc) sendmmsg$unix(r1, &(0x7f00000085c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000540)=[{&(0x7f00000000c0)="834240390397904137f2020500d6d5c727cc3e974936b8b2e720b9f959b68548f645c23062d81f3ff7d1958a85b17fdf223ec75e3a88a8332a5b3b809838cb7379456107", 0x44}, {&(0x7f0000000140)="59e70581a393b0b3a202c14ee72642a329daf3fbfdee085340d49b9523b87eea7816b1444a5d084d864784a969d03daaed47219690e963fc91eb5c98fb0025953994ed6bf3b12b3900bc91cc1b1bfaddc861bd8ae5dd894a3e19498f08e74f6bae6501e97020921bc99962bb2cf188d6b0a699eede6b0fd7d34725d2e2e1464a6321889fc97fdd61a0b6ee334f09002a0ff5087e7bca1418c5476723e4b45aeb6c667cb5dc60ffb90fe7", 0xaa}, {&(0x7f0000000200)="9ae65ce14ceccec9aca450f907a1709484fb33d6b597b2152a82aa10288e9dd0bec07f16243db973341d4f71198e99406984197475df30edf22dec940e36209a1fabe82f5d568c759642d0b4f8785e003b998bd8f7", 0x55}, {&(0x7f0000000280)="f6012d0f95c87f6a780a94afb46b0f53ea5d13c9a750a8f1f68e82099ab764c7d6c29add4938fbca9feeeb8f763fe72b0c8f3de746f4a391a8923738865ebd06f4bd5260a25c9e1247eb64eaf9cc3822d4d37eefe863030bb2d8362efcf2ad2e6e2ff206dc9a63be35a6161fe96a70122a18de65f99449cb828d9f38db8cf1f375d4dd1b3582", 0x86}, {&(0x7f0000000340)="9603fe43f6edabd97a03ad50bff5d16c49e055b93813f24d5fa244634ffaa1e28622b12d7b1c2128a9396f9f4ec2c89f980f0775312e8707decb7d8afa1dfac8a448a095f6279fb4d33032703e478f05c38ccae23faaf0c30a4479e8a0ec87e29120bf9c84fe18b92545e12787325c4118af445a1659ac3d76c314796a9f21e582647c68ae94", 0x86}, {&(0x7f0000000400)="7d0f93d172da4cc1aab20e2b40f6a20256f05ee99f6f7775308ed8b9c14d9e8580cf1c5062912f418dcf50c3aeb537b8c19614ee672517e15907ccbfe1b988194175568b2c16d6e3744f4f0e44e1d1bac667833292eb2451f2d81ad957d6e5a92b5d384646b036f8e1ed240098ff", 0x6e}, {&(0x7f0000000480)="5c87202ceb4018f33552ca4a2522ad87835f38daac21de54829628947d8ada17cc2c2ee6517c879d8864da33819ad07d323d2c8fa1684430ea6e721cdce01d0b99cacb8b68e82484cb8a97de25d8c775e549db555e4143cdaa858eebf818b03e7e520e9311f435c255cd8df5f234b26f3ed45992aee854abc6457bab09ea7ace9585459a366f81b1dbff0c26a7032876ea1a130e800b0fb66a7d97531e4547d098ffb9a3f901781c806b3225507eaf1636733fd003", 0xb5}], 0x7, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r11, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x40}, {&(0x7f0000000e80)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004280)=[{&(0x7f0000000ec0)="e2617fa3aa86c608e48212128337a88d4fcbdbce7873f6c82b1224070525945cfe0e1ac1e3743e542f0a064267a50d2b7bd3b4fe0a128d7bbdfa1b00cb70f8eb88073ba84a4e71cf4141b95ab05ce0bc8a119ad89e512c4a475aa3d259d544e2bbdacb7aa694ced9ce42b86f637dd16809c4077b9a5b423a723ebd8dae40f7c69f6d2b01fc343ffa1c", 0x89}, {&(0x7f0000000f80)="ac77c3d09afbaf0caab82fa30330421f8c87169d13af8309a537912b507738ecbf5988d58d38702cc8522d6c0a30fc6a179b61ecf00d2fa8758ff5c603327173166d7ead026ea67a129099eaae0cd8f49de56b89b960fd0867fc01255ba2024fcf44a41b0538a5e9f9dcb5e896179f4e9c829d1132b66e4a70f83d470fb3bbbe577011f44a1080eae47ede", 0x8b}, {&(0x7f0000001040)="d962b44f3e12d910d280b54941954fd6e636aceed3908e7c8182daa458c19a161ba4f0501dbc034e6f487e3a8df50ba52cfb786e0f5f81ec204b5c09363f40a682b17f8db3420ac91035d8df534a5b16c515f02917f30cb3636db6ca86cd3bd1", 0x60}, 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0x1000}, {&(0x7f0000007ec0)="30fa0fc119bec1e04e5e759e026b580f1b5a16329a880812fc1e7195695392c24f15a0d9fb9d321fa1e0f128856dbb82e1f66d455d0afd5f7c4b0bfafd9e4ad6b533402c9fb6e4e7ad1b5c512977f82b9bd967708f90ca5edd7b1f7af40c50c706d56a15ae5f9a51469ae3992e6b8ed862facdd2b6d0f903942664eeec44ba972ba1f85532389371635639a419d73b6f27a09516f579e1294dcaefe1c79c9534d84e57edb82ab71df31ab3c1e75aa4819fac5b2a290aa6ef64e31fcf", 0xbc}, {&(0x7f0000007f80)="17310ac0a452734a5045f7058144549ab5d7a96deec103a3aa68564c9950b52c48f4db652bbb6b631ef24ab808cc6429efdb8ac70d16651e15c19437ecff49f31e1503f9574d29eb4cf129e883729fef222d14f574b76d7a1274f3bd7773d6cd886d2e3dc1af448d80e651cf50628f021ad3f259df5fb4f08ac90f7f35907d9f4dec94cb5badb1f93905b464c1a50db5bd3c174a62fc05d1b25db5af30b27bbebca1f40298d1b7f3c352", 0xaa}, {&(0x7f0000008040)="abc60850653a3dd3be7e2978e9db4b68a95aba7db6dfa5954b50f496303536f9ddfbea4af088e0a136ca3bb4d631922f5aa63939192b2b4bdf61290cee0c790c1313ab9f920c4f496b228ac15880", 0x4e}], 0x5, &(0x7f0000008540)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x70, 0x8000}], 0x5, 0x4008000) 2018/02/28 02:22:52 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="020300030e00000800000000ffff000000000000000000000a004e200000000000000000000003000000000000000800000000000000000002000100000000000000000000004e2000000000ff0200000080000000000000000000010000000000000000ff3556ee0f314548fb0e9825cd13aa5806597cea293f8746430514b047d78f4fdf98e4b72499b904be9cea9289dc3ba2859fd9a901fb56a0000c0d3f41d7df7d09460b2c3475aca1ac69ed840d87082a2c8cde7aeb4d223a1bd29d735572b84db4f0ea21b2871245505a12cffa6ba8605075d40cc3b666048005fc7c41477037eeeb"], 0x70}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) 2018/02/28 02:22:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) ppoll(&(0x7f0000000000)=[{r0, 0x80}, {r0, 0x2000}, {r0, 0x2}, {r0, 0x50c}, {r0, 0x101}, {r0, 0xb018}, {r0, 0x400}, {r0, 0x200}], 0x8, &(0x7f0000000040), &(0x7f0000000080)={0x1}, 0x8) 2018/02/28 02:22:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000a6a)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_open(&(0x7f0000001fff)='\x00', 0x0, 0x50, &(0x7f0000013fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x200000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0xfffffffffffff53b, 0x4) mmap(&(0x7f000097e000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:52 executing program 1: r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) pipe2(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f00000014c0)='trusted\\!{em1-user]}\x00') sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@in6={0xa, 0x4e22, 0xfffffffffffffff8, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffe50}, 0x1c, &(0x7f00000013c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="7cd3c43b36bf6568c3e61f58cb86593e1e60c087", 0x14}, {&(0x7f0000001100)="7ee6596bfe37fa873f0647560c4920c1af3ab7bbe2292440b7914a157bc35d7f0829bdb7a70b147df6", 0x29}, {&(0x7f0000001140)="53491e138860d3162cc8339b1449e01cab53b5b15774aaf2b33e3415b79e81f5c2b5610ae81aa3a69155db6a29f2600820f3", 0x32}, {&(0x7f0000001180)="b957d8c0d8230be624d5215a5ae0387ae12bc3ab4e9741533984c2b22a115ca2b3deccfa5295fed690a8d441336238f21b640f9c6ecc4234fca4db08813e01e7bcd973a722eb8d8c049c130f8fa0a468010649eab2eaa0526d1f9ba82040c068aa980727730ef83e5c59dd039723fccd6d5ec953e04ac00f8333338e2fe5c345551b3da365b7a952760a74901fccecd13ade78beb11d09abf3e534", 0x9b}, {&(0x7f0000001240)="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", 0xfa}, {&(0x7f0000001340)="9fcdf58ffe6cd55bb3dc09328a5cb48796563029bc6f16b46c2f30b35e5bbd3c2fc96573eff5cfbc1def1888680c29e488aed7bd31558980cc521e2dcc849d46de4c9e1332975e703e1383e2b19d965064b633c54eb4fad9fdf6461c0b500e", 0x5f}], 0x7, 0x0, 0x0, 0x10}, 0x0) sendmsg(r2, &(0x7f00000027c0)={&(0x7f0000001540)=@nfc_llcp={0x27, 0x3f, 0x5, 0x6, 0x29a, 0x0, "5f09e2219573af5c9533666edca49d8ff4d3dccad4233e7771ea241aaebb94a23fab9db8161a3261896fbd632d8671cf634978905c1716debc8077aaa5bd6f", 0x5}, 0x60, &(0x7f0000002780)=[{&(0x7f00000015c0)="6f6b6b0004d23ce8fdc4a1ec5d917b84a9b16ca26c53e8e000135af7040d33ab98e0827e1b6e2173be90730620c3fa65902d611934fcd22001792dfb85f8ed5367cfbb51dd0d29a55bd090accf138ec26900138906bef05ae9840db500934be79885a36b47480350cada881c83807847a0b92ed64db843136c4c2f1d56bb182cc7fa8b8b4f1367285b5c6cf8b61206827ed79f4ecd000ac6d14f6e8bfbe511671c76e9ebb6109673d7cf4430af9ed53022638a652e324a339e7824", 0xbb}, {&(0x7f0000001680)="fdfe574a444da4887b9f39ca17ae86733b2ac4acaac803710f22af8b07f3019da776d28819fd3b8d162d6d19cc370d01ae748a40a27dbadb2fe7308ce93bb42ad03c06311643d1fbd0dbdd31eb0df2ce7f9975b0fe6ad8d55f8619f12f4efea1e427d2b4d26ddbb821bf1710b371b6b4413cfd110bd0784dd88c108b47f9802f044ba93c4d5eb6a3b5c8253e2e46b299ccd639f17b0152b04e4c3c283e812d42207845f62f4fc783e0bbe7a106905ec4367d9496e3abd51e3f0493", 0xbb}, {&(0x7f0000001740)="e0", 0x1}, {&(0x7f0000001780)="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", 0x1000}], 0x4, 0x0, 0x0, 0x4000}, 0x1) ftruncate(r2, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000075000)={0x14, 0x0, 0x800003, 0x1, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001500)=0x0) ptrace(0x4217, r5) 2018/02/28 02:22:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffbffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e3ffc)=0x2, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008020}, 0xc, &(0x7f0000001240)={&(0x7f0000000140)={0x10f8, 0x38, 0x800, 0x70bd25, 0x25dfdbfc, {0x5}, [@nested={0x10e4, 0x95, [@generic="e0b28f50455b84e33aa42fd1fda5b3217181304f0f0b981cf228d99fa8c49f6040ebfc3366e643043bb59ead06da307b9c7eb031c05e86f0bb233648c3e7f73bc1937e58186c76cd23490c73e6c088722d931335ddf242bc0b12e23a1cda50644bbbf3947b4e12546a05d7714aaf3d4b7f2362cd0155c337e6ed935a24795f31b6b00c45e94a4723c30d8e8f35a46a66338b22f96bf3cd1591cd0e4bb570ac9d2a679471417773f5fbe8e31017decf3eedf79a48", @generic="0c8d", @generic="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", @typed={0xc, 0x68, @uid=r2}, @typed={0x10, 0x57, @u64=0x7ff}, @typed={0xc, 0x52, @fd=r0}]}]}, 0x10f8}, 0x1, 0x0, 0x0, 0x40004}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffcffc), 0x4) 2018/02/28 02:22:52 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x34800, 0x0) connect$pptp(r0, &(0x7f0000000480)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) r3 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='!\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x8001) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000140)="fca5ea957095a82a04a46a184620e417210e99704aa4d7f2eec760ccb7b2cdd280a5c0146134d544452e0c43d32022c36dea52e04b47fbcc21154a3f1bfcb7f92d44b266d69832464adc288a37d6823a6f9b48fd88474f7fd143bebd6530cc98278ec20187d8b1a99617e57a1d77258654c6915f074fae44125c87b94cfd0217a2637ffe94e4a0376c72", 0xfffffffffffffe85}, {&(0x7f0000000200)="e782d44646012335905ab1a8c19493501a844c28961f434a856fc44026abf35f02326bb4c7c3a84f5f615864ab2ea7f087734984e24866d0fce88115f22268d1ea0bea0db81954eae491c28e829860a95ccf7feeaa424e8176886e1fa297d8be9bb31de98c4faed49964b22ec9ae7525f7309978206a1002d8e0430a5f39c2016f011fbba437a2593d7beeafcf129e5ff358d793cf3fd8de6b08871e385f739a32d3ddb0", 0xff55}, {&(0x7f00000002c0)="fc62895e63ebb219fab41b7ab37b894891ff02af7c48695a78689d064b030443285bdcacbe295299beba493b4180c2e1d8c84bdc9fbc65376af69726b69969fdf3b14456", 0x44}, {&(0x7f0000000340)="5e82d5d70e1d2b0ab5fb1fe4625c8b27b15fd21cbd56da48510219a0aa0e600251ca6ec508628edb442b936ac4825543fc3f27197a1152b2c3a2588d4540b4c9bc0a47db5d9b314636f0d5abba52c7521188de1a7a948936f2004749e17c553c498cbf6fc7d14181824e6a", 0x6b}, {&(0x7f0000000500)="9e2f44a5fb88b6d65f530743b112ea1bf08a479964f843c4175cbb39365718e4b79097b1545f2152", 0x319}, {&(0x7f0000000400)="73698593d3ea518f193e5eb9361303726dff8674b1f16e66ac08acd61d0cd20d50ddcee11ad622709d513ca22b48822781096a9bef91e6d50676e090f13e0cea09560b4d9b5a66c74eba6c14062ec99047a9eed898f1", 0xfffffffffffffd9b}], 0x6, 0x0) ioctl$int_out(r2, 0x2, &(0x7f0000000000)) sendfile(r1, r2, &(0x7f00000ddff8), 0x100000001) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) fcntl$addseals(r2, 0x409, 0x9) fcntl$notify(r1, 0x402, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) keyctl$join(0x1, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/02/28 02:22:52 executing program 0: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') 2018/02/28 02:22:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x89) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0xd}, 0x7fff}}, 0x81, 0xb0c}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x51c3146b, 0x58, 0x0, 0x10001, 0x8001, 0x200, 0xc1b6, {r2, @in={{0x2, 0x4e23, @empty}}, 0x100, 0x80000001, 0xffffffffffffff64, 0x800, 0x5}}, &(0x7f0000000380)=0x276) 2018/02/28 02:22:52 executing program 6: socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x400}}, 0x9, 0x200, 0x101, 0xfffffffffffffff9, 0x1000}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x400, 0xe3, "c48360e9164df0234d439968796d515c481f32fc21878fa187c8b6c4d0b5ec806ae1b1dbbeb4be59f9898a86f494ef4a3b19309a0f6c351ce0f8570694dbc62eed73f013e7e89b971cf9a8c1fa83edf9fab02727df3ed46ba7c6957d586926f7ceb67f5c63b4c8fbf4e758b277982f9d8cf9500b6cc8bab92e6a42491ccc6906db4b856242012c9d023363e770d4792877af1c99196314aa4abec2c2cea0afdc61479509c601c36216c23c1fcd7e73e838c4b174da0b927d72b29225314eeba06b210dfabd222743eec074e2c70154d6ccb710fbbb38733d88da17017a2729cda4e541"}, 0xeb) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/02/28 02:22:52 executing program 7: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = syz_open_dev$loop(&(0x7f0000acd000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f000092f000/0x4000)=nil, 0x4000, 0x0, 0x200000000032, r0, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r3 = dup2(r2, r2) r4 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000300), &(0x7f0000000340)) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000380)={0x6, 0x2, r5, 0x200, r6, 0x1f, 0x8001, 0x5236}) r7 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000280)={0x80, 0x0, r7, 0x4, r8, 0xfffffffffffffffb, 0x100, 0x78aa}) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "055fe475824fbfaeefb278580e2c42d886c0b6290006c56ebff94329d3a32a4b8c17167db94083010400003fd77ead8ca00731838b0062c70673944ded2f276e", "49710f29a576931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) 2018/02/28 02:22:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$TCXONC(r1, 0x540a, 0x2) clock_gettime(0x0, &(0x7f00000000c0)) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000000000)=[], 0x1000000000000019) 2018/02/28 02:22:52 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x97b8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={r2, r3, 0x8001}) clone(0x4000, &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340)) [ 61.739888] FAULT_FLAG_ALLOW_RETRY missing 30 [ 61.748684] CPU: 0 PID: 8922 Comm: syz-executor5 Not tainted 4.4.118-g239a415 #25 [ 61.756377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.765725] 0000000000000000 da6dc5e9d273b203 ffff8801cef57990 ffffffff81d0402d [ 61.773762] ffff8800b4eed800 1ffff10039deaf3f ffff8801cef57b18 0000000000000000 [ 61.781783] 0000000000000000 ffff8801cef57b40 ffffffff816072a5 ffffffff81237410 2018/02/28 02:22:52 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000140)={'irlan0\x00', @ifru_flags=0x1600}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0xda, 0x81, 0x6, 0x8}, {0x9, 0x2, 0x3, 0x51}, {0xffffffffffff7fff, 0x1, 0x6, 0x8}, {0x7, 0x7, 0xb, 0x4}, {0x4da, 0x5, 0x9, 0xfffffffeffffffff}, {0x2, 0x667, 0x4, 0x5}, {0x40, 0x6ac, 0xa78, 0x100000000}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000100)=[{0x1ff, 0x1, 0x1, 0x9}, {0x7fff, 0x7, 0x4, 0x6}, {0x92d, 0x1, 0x2, 0xc4b9}, {0x6, 0x8000, 0xff, 0x4000000}, {0x7, 0x6225b600, 0x0, 0x64}, {0x4, 0x8, 0x4cf, 0x10001}, {0x1, 0x1800, 0xcc4, 0x6}]}, 0x10) 2018/02/28 02:22:52 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xfffffffffffff801, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f0000893ff0)={0x2, 0x4e20, @empty}, 0x10) [ 61.789810] Call Trace: [ 61.792390] [] dump_stack+0xc1/0x124 [ 61.797755] [] handle_userfault+0x715/0xf50 [ 61.803720] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 61.810735] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 61.817176] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 61.824098] [] ? handle_mm_fault+0xb5d/0x3190 [ 61.830230] [] ? handle_mm_fault+0x291e/0x3190 2018/02/28 02:22:52 executing program 0: r0 = userfaultfd(0x0) fadvise64(r0, 0x47, 0x1, 0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8c0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000a1bbf5e24f3669c36e991fa65"]) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0xd3e0}, &(0x7f0000000180)=0x8) [ 61.836453] [] handle_mm_fault+0x2938/0x3190 [ 61.842502] [] ? copy_page_range+0x1480/0x1480 [ 61.848721] [] ? memset+0x31/0x40 [ 61.853813] [] ? vmacache_find+0x57/0x290 [ 61.859603] [] ? vmacache_update+0xfe/0x130 [ 61.866497] [] __do_page_fault+0x35b/0xa00 [ 61.872373] [] do_page_fault+0x27/0x30 [ 61.877903] [] page_fault+0x28/0x30 [ 61.883176] [] ? copy_user_enhanced_fast_string+0xe/0x20 2018/02/28 02:22:52 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x17832ede, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x118) 2018/02/28 02:22:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x30800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/02/28 02:22:52 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1, 0xbac5, 0x7, 0x5}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff8) 2018/02/28 02:22:52 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockname(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000f737243cfd005d0597d1278f2660e3e721a8edd09d9147579769441f3e40e6e4bc2ee5006bcf71dbbfd16fd4fbc7f22c2f1fad59ba1918837f3fc3d740bfd00cc9f00323f9a1f9f89d28d41d2d311e3d6704d5502295c8458f23d343a03c9195010f6faa9d8bc4486ce4fe7ce3c23aa3d26c2cd5b5df76ddd669b2a04de2f7321197e021e28ef5b7e452d89fc08ab85b0352e95bd9bc2f5c616d7f9d309fbc63456252bf8e", @ANYRES32=0x0, @ANYBLOB="00000000e781c874dc9d25ae9fd18cddfd7a0be449a5b9c9dda6afd43506414ed7f1fb79485c1600"], &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x3c}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7ff, 0x7, 0x1000}, 0x10) 2018/02/28 02:22:52 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac00000021000100000000000000000000000000000000000000ffffac141400ac1414aa0000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e0000001000000855b1e3500000000007f00000100000000000000000000d040cb1200000000000000000000ff0200000000000000000001ac1414aa00000000f20000000000ffffffff000000000000100000000000000015a1e7cd27f3e291ab47e1bc57cc290082450c0e3efa1d01ad843e0db9a3530ac241b8dc8255404f4bc79d8f31c03521b4907d1478cba74a00dc499fa804874f7d2071ae2d205f74da02151de13bd5ade2a862f517ebe15f30e64872f190d81001ac589d770598c12a9bd662d8bd"], 0xac}, 0x1}, 0x0) 2018/02/28 02:22:52 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"643071300000000000000020001600", @ifru_addrs=@sco={0x1f}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r3, &(0x7f0000000200)=0x684b, 0x8) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000380)={'vcan0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="4f03050907080104000000050000000900000408000000080000000900000000000000000000000000000000c4fd2fb312aaea8f84058c1e0f380980775cb21611487df31d432f0052c6b48ed54b8c7e1441d70fa8ecba49682196a6760214538d4009418f2ec4a572bf7b1ed22d390319370d11a8b00ea5eb28d024ece4dbc6f314fb16f775827f947af1989af872f8a2e4cc1f2c92419304"]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'ipddp0\x00', @ifru_names='irlan0\x00'}) 2018/02/28 02:22:52 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 61.890270] [] ? SyS_mq_open+0x178/0x940 [ 61.895976] [] ? mqueue_evict_inode+0x660/0x660 [ 61.902290] [] ? do_futex+0x15d0/0x15d0 [ 61.907891] [] ? security_file_ioctl+0x89/0xb0 [ 61.914108] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 61.920591] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/28 02:22:52 executing program 7: fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00005c2400010cffffffffffffffffcd855d1e8a97fa00ff9f0048003bbb02fa6a6800000000000000000000000000000000000000000200000000d62e043f000000000000000000000031899d79b2ed285b00189ad7000000000000000000000000c2f37f8b3d038cd277b3490505da438d"], 0x5c}, 0x1}, 0x0) 2018/02/28 02:22:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000018dd0)=@dellink={0x28, 0x11, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7, 0x10, 0x2, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={r2, 0xc4, "5dd58180ba8e6b32cb643db4e28303b68c2e01ab0714e289638e550a077eb442fd432a5fe49600aa5b728c4e86469ce7a7d6dbdaab3a0b6a5dc86ab73a048bd0fec2e3211cb8c2064668e12384d12decac7d34c759a5cc0ba2273b5fb0806a94cb7a65e1d69a89cf946348f438ad95601beed6ea0657ca4c90ba2beca81b66de6ab80286b3525f4866a9bd1d816bacee7b41ca052c285e45b9671fc51e0fe67fe411507b6a36e2548ced27a5bc291702679b1596807df39349f882a6d70afb00a7779922"}, &(0x7f00000001c0)=0xcc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x4, 0x20}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x4, 0x2, 0xff, r3}, 0x10) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) 2018/02/28 02:22:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000632000)=ANY=[@ANYBLOB="2402000000010100ffffffffffffffffff000000100002000c00010000000000e0000001"], 0x24}, 0x1}, 0x0) 2018/02/28 02:22:52 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f00000001c0)=""/239, &(0x7f00000002c0)=0xef) seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = eventfd(0x0) flistxattr(r1, &(0x7f0000000040)=""/199, 0xc7) 2018/02/28 02:22:52 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344}, 0x9, 0x8) syz_extract_tcp_res(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x46e, 0x800) syz_emit_ethernet(0xfc, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x3}], {0x8100, 0x80000000, 0xfffffffffffffffa, 0x3}}], {@ipv4={0x800, {{0x19, 0x4, 0xfffffffffffffffa, 0x5, 0xe6, 0x64, 0xb7, 0x8, 0x21, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@ra={0x94, 0x6, 0x3}, @end, @lsrr={0x83, 0xf, 0x8, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @generic={0x88, 0xa, "34f5ef2ca98f5e79"}, @lsrr={0x83, 0x27, 0x101, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @empty, @multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, @ra={0x94, 0x6, 0x143}]}}, @tcp={{0x4e24, 0x4e20, r1, r2, 0x8, 0x0, 0xf, 0x2, 0x8000, 0x0, 0x5, {[@window={0x3, 0x3, 0x4}, @sack={0x5, 0xa, [0x3, 0x4]}, @nop={0x1}, @sack_perm={0x4, 0x2}, @mss={0x2, 0x4, 0xec66}, @fastopen={0x22, 0x11, "643fe6dfcd787732a740b611b9c0d5"}]}}, {"bd46da5ec60d0530d74a2a81f9d526858367b0347ff383dec8ba1adcbb76f585ab42bac1a114a2bbeebaa2de39fc0b27c9c82e022dddd8c30bf92d2ed69e32eed7f75f326dc6"}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x3f3, 0x458, 0x2c6, 0x32c]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000000000/0x1000)=nil, 0x1000}}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000ff0)={&(0x7f0000000000/0x1000)=nil, 0x1000}) 2018/02/28 02:22:52 executing program 1: r0 = memfd_create(&(0x7f0000000000)='+\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x1}) clone(0x0, &(0x7f0000f39000), &(0x7f0000000140), &(0x7f0000bf2ffc), &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x800, 0x4) mq_open(&(0x7f0000000040)="de282676626f786e65743023265c47504c2c2a73797374656d6c6f5b766d6e6574316c6f5c6c6fa300", 0x0, 0x0, &(0x7f0000000080)) 2018/02/28 02:22:52 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x880, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0xffffffff00000001, r2}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)=0xffffffffffffff74) 2018/02/28 02:22:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='projid_map\x00') getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendfile(r1, r0, &(0x7f0000317ff8)=0xf, 0x400000ff) 2018/02/28 02:22:52 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/28 02:22:52 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write(r0, &(0x7f0000000080)="e3de1150185224d93d8c39465cee62098fb2f19432556ea879ae3e9546703c7c6ef4bdac563fc9391f49df1b8e29a060e7c0fa6e55815419b40fa87a55e48bae00b1869b652abac9420b6281370f996b9edd5800e3a18a56cb32854d55e7b5399a9415", 0x63) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x2b) 2018/02/28 02:22:52 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@empty}]}, 0x38}, 0x1}, 0x0) socketpair(0x1b, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/02/28 02:22:52 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2000000000000000, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xac1b, 'queue1\x00'}) ioctl(r0, 0x1, &(0x7f0000001000)) 2018/02/28 02:22:52 executing program 2: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet6(0xa, 0x6, 0x72e) tee(r0, r1, 0x5, 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10080, 0x0) accept$unix(r2, &(0x7f0000000080)=@file={0x0, ""/33}, &(0x7f00000000c0)=0x23) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x63, &(0x7f0000001fe2)=""/30, &(0x7f0000000100)=0x1e) 2018/02/28 02:22:52 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x2, 0x0, 0x2, 0x3}, 0xfffffffffffffffc, 0x5}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f00002e8ffc), 0x229) sendto$inet6(r1, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/28 02:22:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f00000003c0)="585911700208abe8bc14cea93d0641b95926c39ad49b33f48d2d0fd7e38a480a96f7d6658e1123f74285515a627812b5bf3281884f74f3367a4f3230514fdb48d21f1a688063be30e10677f7de5cb9dc8425098ce1cfb180a554953f7d572d596df3c011a4c3c37a6b34269d3290a5f8662cecdd22474b22c3a33faddc8410c45377b1763237b46ec839d94614efdcd52a98f616dba3e55bdbef0ce70cbd091b07") pread64(r0, &(0x7f0000000480)=""/137, 0x89, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0x7fff, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0xb7, r1, r2}, {0x4, 0x3, 0x5, 0x7, 0x2, 0x10000, 0x62, 0x9}, {0x1000, 0x2, 0x101, 0x8}, 0xffffffffffffffea, 0x0, 0x0, 0x1, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0x2, @in=@rand_addr=0x9, 0x3502, 0x4, 0x0, 0x7fff, 0x100000000, 0x8, 0x7}}, 0xe8) syz_open_dev$random(&(0x7f0000000600)='/dev/random\x00', 0x0, 0x0) clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f000021f000), &(0x7f0000f40000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000005c0)={'ipddp0\x00', @ifru_flags=0x2000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000580)=@req={0x10000, 0x7, 0x3, 0xffff}, 0x10) 2018/02/28 02:22:52 executing program 4: r0 = accept$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000200)=[0x5, 0x9]) ioctl$int_out(r0, 0x5460, &(0x7f0000000140)) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18100, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) socket$unix(0x1, 0x5, 0x0) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000002c0)) ioctl$void(r2, 0xc0045878) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000300)={0x0, @broadcast, @broadcast}, &(0x7f0000000340)=0xc) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000680)="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", 0x388) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000240)={0x5, 0x3, 0x2, 0x1, 0x9b33, 0x8}) 2018/02/28 02:22:52 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000040)="f43f79c9d79576df05e53e09c195d6c6c2a1643590f3849206bbbb2277de119839bddb35b23c40289abca8529de58fdc03218a05f06ed4629ee587cb76ab355f3d11", 0x42, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) 2018/02/28 02:22:52 executing program 5: mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ubifs\x00', 0x10020, &(0x7f0000000140)="ad817b4da86b3a43b4ad7f175edb7c66b0307c468c2ad3194c2516d3d493de972ae0d5150767d65ff73d5f9e5f257b8ff20f1d7851c027ed55ca087ae1") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@flushpolicy={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0x709e, 0x4) [ 62.126188] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿëxt Q'!$ 2018/02/28 02:22:52 executing program 4: r0 = socket$inet6(0xa, 0x408000000003, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4000400000000017, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x112, r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r2, r2, &(0x7f0000000000), 0x7fffffff) 2018/02/28 02:22:52 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000001240)=[{&(0x7f0000000080)='4', 0x1}], 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/28 02:22:52 executing program 3: r0 = inotify_init() fcntl$setstatus(r0, 0x4, 0x3f9) ioctl(r0, 0x10001, &(0x7f0000000080)="61e044753666f67040d2c23f4db6320e0ca79779e0243dccffc79451b879ba0faf813d5e410562b229f770812119e93d5cf64934a170cf551c46e2269a3dfa4df1b6c6532fad9416434c0f3265a2800f451320c9732592e9239977b1660fa2b84c1bb7ebc593198c2fc1ffec2c0bd33aebdd1474fc964dfc3215584de445d795") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) read$eventfd(r1, &(0x7f0000000100), 0x8) fcntl$notify(r0, 0x0, 0x282) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 02:22:52 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, r1, r1) setresuid(r1, 0x0, 0x0) 2018/02/28 02:22:52 executing program 5: r0 = socket(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'lo\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x2, 0xab43, 0x1, 0x7, 0x6, 0x9}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000002300)=ANY=[@ANYBLOB="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"]}) 2018/02/28 02:22:52 executing program 1: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000000000)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) getgid() fcntl$setlease(r0, 0x400, 0x2) 2018/02/28 02:22:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x3, 0x4, 0x9}) socketpair$inet(0x2, 0x6, 0x0, &(0x7f00000002c0)) sysfs$1(0x1, &(0x7f0000000100)='{)vmnet1proc\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x100000000) 2018/02/28 02:22:52 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) fadvise64(r0, 0x0, 0x2c, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040)=0x401, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f000000cffc), 0x800000000003, 0xfffffffffffffffc, &(0x7f0000376000)={r2, r3+30000000}, &(0x7f0000000080), 0x1000002) 2018/02/28 02:22:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000e6bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0xfffffffffffffffa, 0x0, 0x3f}) r1 = dup(r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000002c0)={0x4, 0xffffffffffffff38, 0xffff, 0x3, 0x1f, 0x9}) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x91, "f4af729ff137d3972bf103fb6fee0313596bb26297678d2fa7e79001ae8a1b93e23a66fa3aed0e034f5354af733fb6caac86536b8a9c0cd45e0e0bdde6354f2e7c4a4572f9a42db987532142bcb9182cedb66397a5e03acf767c261342127c19edb4488b0228d7253ed6c0dbdbfa6556f268d4da439ed6b73ec091b167749b71e897d09048f9bad9cb14617c6578ae22ae"}, &(0x7f0000000140)=0x99) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0xb9, "405e3d0a47b614b90c7212f2ea12ce6b1d4fe295793f3f883b05ab7a58671897c9139ebd5f733efd19ea7172e4b5185cf19aa22a20cb688e0b84e4961af571ba09b9737c15478a910645a5d667c5067115088c6be5f978b7fa832b87d7867663b26af0a06ec7bf4f48415ae9e6053b57258d7856432a7e25e380ebdb791388da7957c0ad2aa032ec7b7156213200a9387a4e68083dc70b1ee7b3540b0b3933002a9a556f1e59429c4b4291e4ae9ef396f16c1a61e876910bad"}, &(0x7f0000000280)=0xc1) 2018/02/28 02:22:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) execveat(0xffffffffffffffff, &(0x7f0000afa000)='./file0\x00', &(0x7f0000445000)=[], &(0x7f0000926000)=[], 0x0) clone(0x8000000000000001, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/02/28 02:22:53 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1000000000000102, 0x0) recvmsg$netrom(r1, &(0x7f0000000540)={&(0x7f00000001c0)=@ax25={0x3, {"14214af44ba196"}, 0x20}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000200)="22369943262271a5253fd6b687ece8e1eeedaadc81e6a27d7a91389e5f7acfbb76d17ae2f4fec2f5f909efe111bb809d721dae1c4ef266a64bb5013d6922f2abc4a2dab7bdc64b6bad8aeaef81008af585888c899c6bb6c881faa6e8544a9e05480aaa7c082a4602c551a052ee17cea130ade9664407561b0e5dbad979ab162a2ff4dd51396391153b9abb2d4f6869c8aebe1d9e7fa2299fde2387b5ae7186ec95955b7918e5d1bb7fb04ce33c0f3dfe3220c87743d1fbb7c1abc49ffc24843b90b025edae324295aff0f3d598cfc90fd0dca0328ab8c59338199a041fb9b67760043619c2745ad0e2035f", 0xeb}], 0x1, &(0x7f0000000340)=[{0x108, 0x0, 0xf1, "e265ad3de3b57156c3aaf711b7ec06cbf80e54dd4a748dfc630147317de4fea6576280fe5143953a7ed47d86dfa271a86ee8669a3c44019b312106d91f05d3482cb0f9e35aa827db52e810e68bbe3f7f70310b1f4f5a5042eb555165f9c56091f159a40e1daac00d5c18eda7c2130afc7bbc161e8b71be3b1c438ed4c4d4ada0d60d49f8bee13f2d8e8a2e3c1c0df0c3884201dc09c158f6c7c7e42629bcd8564eb641af25c67b3fc312293a6aa7b80238cbbaae2c70cbd02130d5846c43de6b4ad7e32b3ea0b710d097eaa8a4913b7230e0ce13da14c1761343ba8ddf517445ca9f73d28925780b028b88784281ca5743dcd655"}, {0xc0, 0x10f, 0x4, "c15ad6785a50e68d71caec506812a70b1dddedf745a3773c37283c059e8d670ed5e139dd9624108a42a864674d5ea6ec15f43a38d093201b1d8673c1a03ea9f2e9224f6a22e576c1a560518f36bc4a11a37f8a8eca16a6a93cfc9ddd5c872126594fba75c4f22a457379859877876a6a85d1c7102bfb058baffb07f46f8d6591848eb45a75995b2d340d972583d386caa6a9c5ef5bb33f7eb14a3ca67d2e83b33b798a806bfefc6c1d"}], 0x1c8, 0x4000010}, 0x10000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x8000000000004, 0x4) socket$inet(0x2, 0x4, 0x1) sendto$inet(r0, &(0x7f0000000040)="33de5b64a8d3d264c9df2d4e6977781e234f3b179cf1d8b30967f2a2410234ef83deb38da942f2baacd810f71292b0a3bcbb0ea40941fe0470420e7e346789f374fb5eaa7ab9ea048a0eaf469cc1e80a9297669486c6d1", 0x57, 0x800, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000140)={0x9, 0x7, 0x4}) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/02/28 02:22:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x5, 0x8000, 0x6, 0x6269, 0x6, 0x1, 0xff, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt(r0, 0x10e, 0x3, &(0x7f0000fae000), 0x0) 2018/02/28 02:22:53 executing program 1: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) r2 = userfaultfd(0x0) r3 = gettid() ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r3, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/02/28 02:22:53 executing program 7: clone(0x0, &(0x7f000009ef59), &(0x7f0000e0a000), &(0x7f0000112000), &(0x7f00004f0fda)) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = dup(0xffffffffffffff9c) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'teql0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x8000000}}) setreuid(r0, r1) 2018/02/28 02:22:53 executing program 2: r0 = gettid() ptrace$cont(0x1f, r0, 0x5, 0x6) clock_gettime(0xfffffffffffffff1, &(0x7f0000226000)) 2018/02/28 02:22:53 executing program 3: r0 = gettid() recvmmsg(0xffffffffffffffff, &(0x7f0000003080)=[{{&(0x7f0000000200)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/79, 0x4f}, {&(0x7f00000002c0)=""/119, 0x77}, {&(0x7f0000000340)=""/67, 0x43}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/198, 0xc6}, {&(0x7f0000000500)=""/192, 0xc0}], 0x6, &(0x7f0000000640)=""/4096, 0x1000, 0x8}, 0x800}, {{&(0x7f0000001640)=@nfc_llcp, 0x60, &(0x7f00000018c0)=[{&(0x7f00000016c0)=""/44, 0x2c}, {&(0x7f0000001700)=""/152, 0x98}, {&(0x7f00000017c0)=""/222, 0xde}], 0x3, &(0x7f0000001900)=""/224, 0xe0, 0x8000}, 0x1}, {{&(0x7f0000001a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/204, 0xcc}, {&(0x7f0000001b40)=""/194, 0xc2}], 0x2, 0x0, 0x0, 0x10001}, 0x8000000}, {{&(0x7f0000001c80)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f0000001d40)=[{&(0x7f0000001cc0)=""/65, 0x41}], 0x1, &(0x7f0000001d80), 0x0, 0x7fff}, 0x101}, {{&(0x7f0000001dc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f0000001e80)=[{&(0x7f0000001e00)=""/95, 0x5f}], 0x1, &(0x7f0000001ec0)=""/4096, 0x1000, 0x9}, 0x5}, {{&(0x7f0000002ec0)=@alg, 0x58, &(0x7f0000003040)=[{&(0x7f0000002f40)=""/222, 0xde}], 0x1, 0x0, 0x0, 0x3}, 0x1}], 0x6, 0x62, &(0x7f0000003200)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003240)={{{@in=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000003340)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003400)={r0, r2, r3}, 0xc) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000336000), 0x8, 0x0) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000005b000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x6, 0x4, 0xffffffff00000000, 0xffffffff, 0x50}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000180)={r6, 0x401}, &(0x7f00000001c0)=0x8) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001d80)) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r7+10000000}}, &(0x7f0000046000)) epoll_wait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/02/28 02:22:53 executing program 7: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) 2018/02/28 02:22:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000ff0affffffffffffffff030000001ed3d0330a1f72f9a0c6671f3b87d1050c1dee36f4ecbddcc36d3bcb8d2fe31d83062d2e0b5cc5702aa86af33620433b2eec8208425263a8c2bedf85f9207125796eb44ed0d6c5dd6b841f376bab9c5c6940f58693e76b7db6bedfebd540d1d7bfee83616eb06b086c870652f144b52aea4ae68ff454adddc0d974b2cfcc217df546aec1b2e568d5e3e22b0aa008b43352fe699f7ebfb98c0b86bad1794225d5977a70d0541186f2bfa2971020fff3b18f2cf8ec99085b04f9c57b1c51105c9529ad714fdcb166fe488e6cb420277d3a8d64650731d0"], 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getpgid(r1) 2018/02/28 02:22:53 executing program 3: mount(&(0x7f00004ba000)='./file0\x00', &(0x7f000021cff8)='./file0\x00', &(0x7f000015e000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) mkdir(&(0x7f0000ecc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ddff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f00003f0ffe)) 2018/02/28 02:22:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x40, 0xfff}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e22, @rand_addr=0x682614db}}, 0x6, 0x1}, 0x98) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=ANY=[@ANYBLOB="2400000018002100fffbf8ffffffffff0200fcfffffffd010000000008000500ac14ffaa"], 0x1}, 0x1}, 0x0) 2018/02/28 02:22:53 executing program 0: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000280)='.system@\x00', 0x3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x40, 0x8, [0x5, 0x80000001, 0x4, 0x4, 0x9, 0xe11, 0x8, 0x100000000]}, &(0x7f0000000300)=0x18) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000340)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7fff, 0x1000, 0x10000, 0x101}, &(0x7f0000000400)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r2, &(0x7f0000009ff9)="9a", 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) 2018/02/28 02:22:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sync() r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x7, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0x0, r1}) prctl$getname(0x10, &(0x7f0000000100)=""/163) [ 62.460152] IPv4: Oversized IP packet from 127.0.0.1 [ 62.497824] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 02:22:53 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0afaec1b64d56f6f"}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0xb9) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x200) 2018/02/28 02:22:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) r1 = epoll_create(0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000240)=""/85) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) write$evdev(r0, &(0x7f0000000180)=[{{}, 0x8}], 0x18) poll(&(0x7f0000000200)=[{r1}], 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/106) 2018/02/28 02:22:53 executing program 6: clone(0x0, &(0x7f0000015000), &(0x7f0000006000), &(0x7f0000015ffc), &(0x7f000000f000)) syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xaa9, 0x0, 0xff, 0x1, 0x2, 0x61, 0x100000001}, &(0x7f0000000080)=0x20) 2018/02/28 02:22:53 executing program 2: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00009a8000), 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/02/28 02:22:53 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000001580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x3, {0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffbc56}}}, 0xff16) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x1e, &(0x7f0000001340)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/158, 0x9e}, {&(0x7f0000001100)=""/169, 0xa9}, {&(0x7f00000011c0)=""/141, 0x8d}, {&(0x7f0000001280)=""/138, 0x8a}], 0x5, &(0x7f00000013c0)=""/102, 0x66, 0x1f}, 0x10000) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000001480)=""/119, &(0x7f0000001500)=0x77) 2018/02/28 02:22:53 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f00002d7000)=0x29e) r1 = syz_open_procfs(r0, &(0x7f0000d1bff1)='attr/keycreate\x00') bind$llc(r1, &(0x7f0000000000)={0x1a, 0x18, 0x0, 0x8, 0xb3, 0x6, @empty}, 0x10) write$selinux_context(r1, &(0x7f0000c2cfdc)='system_u:object_r:init_var_run_t:s0\x00', 0x24) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) dup2(r1, r1) keyctl$link(0x8, r2, r2) 2018/02/28 02:22:53 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/02/28 02:22:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/02/28 02:22:53 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[], 0x0, &(0x7f0000000200)=[]}, 0x0) 2018/02/28 02:22:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0x0, 0x0, {0x7}, []}, 0x20}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/28 02:22:53 executing program 6: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) timerfd_create(0x0, 0x0) unshare(0x20000400) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x77359400}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/28 02:22:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004aff3)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/02/28 02:22:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) kexec_load(0x9, 0x4, &(0x7f0000000300)=[{&(0x7f0000000000)="7942fc32deed7cad56f09d2d3366ed1e2a311568ff9c57", 0x17, 0x4, 0xa5cc}, {&(0x7f0000000040)="61c8f4a1ec7718d8047b600346a84fc897c2b636151851caa66cd66d127537d7e767b3bf3be889b505536c39b8b29f727d453e10c5e0528ee82b7b06d76042daf75a1a4d5820f3bab8a396344b3423f1577e3e4837194ad0afbad5b47a49cbafd5beeb6a8b1c4b15553a74b1b65a127d9dd7bd0784bee5bc7244607928a38941ef8b3f4a96d65201b0d4ed4515c11161743ca320d067b24b6edbfc949bb3f349b7e72aa68e79319c04db79157c6a547184fd75a2ce07ca4e6ed70df396effcd7de70e831b0f8a326c79b1bbf1f803c8100823a8ca8b43e641315aea792", 0xdd, 0x25, 0x1}, {&(0x7f0000000140)="9a6bb0cc2e8873b62fb162d087402520bbd3256b2970137bc52ae5cf7de46b367628d4209e1e452c2d4099e5bca0799ea53becf127f62706786231fc5bf405a0642b8d7e576264b57fef92f5ecc803a8ad5e96cb37ed15a33135a83661bbbc5b0bed680fa6b6633620666c286325a6876a31c5c9041c656a2e5251374f96bf369cab310214d33b1a60576324ea05579f6859e956dbe6a1f55b6defc5fc63c42846b61e3bf455d03b736f3aab686b5d2133b911c74ecc75e8d1ae295114e8ab203629398c119dd41fad76b0a4a79c56b867ad8f5164c0feb6a3ae2d7e1d0467e54b6e1ed3b2bed37a8a0a22a15eca806fea", 0xf1, 0x33b, 0x1}, {&(0x7f0000000240)="595cf697651d0ec55345332d4ac67702a3306176f1977402c8ed2805fd59c138cc014fc51cec004407bca91cd000c6d678d563ac91f2225fadcd76ec3a781a303ed252f36dc37a7fb070d67ed2ee3da8e671b7de6e89b13550e063d6df2f23202ff0c7d790ac34378a6c185c5d79526cd6f9e96efe0c4b83182c2bc152e4403b2a21e76d786d19cdb42820646769891a3c2b0d0abea739eb", 0x98, 0x7, 0xd9c}], 0xa0000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e8f000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:53 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x2e, 0x100}, 0x8) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69f577eb418a1e46be00", @ifru_mtu}) 2018/02/28 02:22:53 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)=""/28, &(0x7f0000000040)=0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/02/28 02:22:53 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x110, r0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e21, 0x2a, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000000}, {0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x5, [0x5, 0x3, 0x0, 0x7, 0x6, 0x3f, 0x401, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) 2018/02/28 02:22:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xfffffffffffffffb) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) shutdown(r0, 0x1) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000080)={'bpq0\x00', @ifru_ivalue=0x7f}) 2018/02/28 02:22:53 executing program 0: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={"f9616d220b0000000100000000002000", @ifru_addrs={0x2, 0x4e22, @multicast1=0xe0000001}}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x8010, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x73) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000001c0)=""/22) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000000c0)) 2018/02/28 02:22:53 executing program 5: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)={0x10000004}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) 2018/02/28 02:22:53 executing program 4: mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffa000/0x2000)=nil, 0x3, 0x6, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffb}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x511000, 0x0) 2018/02/28 02:22:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000c4e000)=[{&(0x7f0000ac5000)="290000002000190705003fffffffda06", 0x10}], 0x1) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="ce4c35e3c9d9610e4d9e26d0fd190136a4db147e558b719bfbb447d8de531232ce50e2707f0bdc1a8bae1159ea08ddac2cdf2ccd1e55607d92a0981ced1fe7c38f0ba5a01c496db954416ab03c2f65c0ddb27937c74671298ef4e349a027224034e6e409eb22758f82f908a534cd269ce747538f395ab0d6c9f3b44aaca886842ebcc7466286130f66b425038ac7c27347431da84ca6711094903583f56966d4bf9c69a7fbd8536b24c237e3026e095fbb1b5cf0eb941e96117310d4ae91d890fd9e0ae4fb216174912641e468d6bd537b3046a3c7aa682b62fbbd41750eee7c54609b13d37380d3e52222f81fb061", 0xef}, {&(0x7f0000000100)="b1c3bd84f2f1ff7a296f08073b56b80d2e61c0e16e15319e845ab2c36ab8d3ce380537697d2bc157b448e3ed7e85ae241f1dde8381b3d0e0b51b669dfd63f8b1b36132ece941bf6f189c38ffa6", 0x4d}, {&(0x7f0000000180)="af947b41649ed35310db991bc2c42ae2c436823ec3eb5b528b4aee7c776b91b6d896f2677b28bd64c4f82860966564d1da43e010767d90a753f7f8f5255833360402a5953fbb9d52f90874d01e2091b9d5f7582595bf19284c204a533b2937a2cac759b8ed142f0f57dcb9c5ba7bbfcf130361ed5b52d457a492c35fb3324bea6cbb13ca89df14bf3e11362707e68713b1d7727365eb6e824d2477ece0cb59a49ba2fb33866c0c2dfca83c44244617feb7fab06c535d0edf7c741a8a83ca287f73133e74451a59099dc2897a9afb514ded164fd8e74a95dfaa1835f66b8b15ea578ede92e7d3d9e015b706d3003ce638cc042c37b8", 0xf5}, {&(0x7f0000000280)="34cb9e751b478db6494109557d8a6195d7cb2f2b9ee222544568988be3ffccf1c8f397b35bb82fb4f82ff9194c1825f9a8f1b21aeb9579a13592ec1547f2edc3b8180cd006b4a8983221bcb35f1c53971c566551e2fe03055f1630", 0x5b}], 0x4) r1 = memfd_create(&(0x7f0000000340)='$lo]+em1vboxnet1trusted(ppp1keyring$%self\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x7f}}, [0xff, 0xfffffffffffffe01, 0x8000, 0x0, 0x2, 0x8e3, 0x80, 0x4, 0xfffffffeffffffff, 0x5, 0x81, 0x8, 0x7a, 0x4376, 0xfff]}, &(0x7f00000004c0)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r2, 0x62d9}, 0x8) 2018/02/28 02:22:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000014, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00005f5fc0)=[{}, {}, {}, {}], 0x4) 2018/02/28 02:22:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f0000004300)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0xac}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x8, 0xffffffff00000001) 2018/02/28 02:22:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00005a9000)=@newsa={0x1f0, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x100, 0x1, {{'md5\x00'}, 0x5c0, "d05d9a0aa7f1ac6ddb4a39b3525f5caf53491ed2a3ea3bc7441e61af5b1b820bcdc7203abcbd459d922fae54a533299cb8164065721f8832506ab017f067e912f890a36612dbbeda20939b8a0ea2284f90e389a76f81c7c9bbe665c9d144786e46a0842d01214611c208c70bd27d511295a463dca0b51f4d440ee7ec50313bdf37f2187d502d3e89039600b705340e7f3c0abc379af47eb8ed7509b353e9bc07488a2a93f77564d2d7353a5859185951b6e3ac9f617c28eb"}}]}, 0x1f0}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4) 2018/02/28 02:22:53 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffdde) clock_gettime(0x5, &(0x7f0000000000)) 2018/02/28 02:22:53 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4000800007) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x401}}, 0xe8) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000440)={0x9, &(0x7f00000003c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000480)={r4, 0x3}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x216680, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000300)={r6, 0x40}, &(0x7f0000000340)=0x8) 2018/02/28 02:22:53 executing program 6: r0 = socket(0x0, 0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/178) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x3, 0x1, 0x8, 0x7, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/28 02:22:53 executing program 4: r0 = socket(0x2, 0x2, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=@ethtool_coalesce={0xf}}) 2018/02/28 02:22:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x1}}) 2018/02/28 02:22:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfd8d, 0x40040) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0xff) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x0) 2018/02/28 02:22:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2001) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40840, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="1ec02ec6cbcba0cadbecf1a593142bd4e7bee91898e517356ae19088f3b06be2f89b0dd8fad474ef341fc8f2", 0x2c}], 0x1) 2018/02/28 02:22:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$void(r0, 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/28 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000ada000)={&(0x7f000066e000/0x1000)=nil, 0x1000}) perf_event_open(&(0x7f000002ef88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000000040)) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/02/28 02:22:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0), 0x0) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = fcntl$getown(r1, 0x9) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgrp(0x0) r6 = getuid() lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) r9 = geteuid() getresgid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getgroups(0x6, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) getresgid(&(0x7f0000000840)=0x0, &(0x7f0000000880), &(0x7f00000008c0)) r17 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000000900)=0x0, &(0x7f0000000940), &(0x7f0000000980)) r19 = getegid() sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000000240)=[{&(0x7f0000000040)="54209eb6577b3c0825757f8fad98b567082c9fc610a2da09044515c75d39a7989bdef922e6a6c1d972d07a7d0104e4511b4e420fe19635b4c5be5ad3ab65dc918dc30d2196bb22c699b0361de1ff736be8bcbf25a9ec923cfc5763ce58453abccfc3c1d00ddc0e15bc479a06fc20225a828baec77d4519cc7d04e82f4ed717330d7c4058b0e54a2d909a4a4f80e46dc0f0ad17176f77b7aa5362c751dfe3499bfa0bc3b7de0b618fe3d1d2d8e0efb143c9f91fb91f0d2584c46934ac9f5089969badec13287ced73f87d03fde2a06196273132860d1969259df0dc37bf0c3dc6bf773480a838f10434d84fa8ef0de4e5a146b7fa01d6b8ff", 0xf8}, {&(0x7f0000000140)="0c6b37294373886aa7449d364106fe16df20322927140697085c7055a9ec03d3", 0x20}, {&(0x7f0000000180)="7a67e07459461d0ab7a696cb7a6bf5f54c29fce28b8906c34210aedd46937af5489389aceacca8cfe2bf2393acc1e7cc796519451e72849fb5fa4f5cd3f87d00bf6df3dd949b88a773d39f630cf91529", 0x50}, {&(0x7f0000000200)}], 0x4, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf8, 0x80}, 0x40) 2018/02/28 02:22:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x9}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x2010800a, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x6}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000000)="35910200b414f8", 0x3fd) flistxattr(r0, &(0x7f0000000040)=""/231, 0xe7) 2018/02/28 02:22:53 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x2010, r0, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x74af202f}, &(0x7f0000000040), 0x8) r1 = open(&(0x7f0000000080)='./file0\x00', 0x620000, 0x100) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000200)="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", 0x126) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='cdg\x00', 0x4) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/access\x00', 0x2, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/02/28 02:22:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) preadv(r0, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) 2018/02/28 02:22:53 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x64, 0x0, &(0x7f0000000040)="452277d750f73af1c267a5500a2d7a8240f8c339f676ac2f2ced572d84d39acfc5bc280eb060f5e7c7fe27cfa51acd0cac56b4f2c8ed384aae13adaa7122bec1e5d8941c43041eabd62b59c38c92c6443966418b4db0c654a8915d62eb4cf7d54faee4ed"}) 2018/02/28 02:22:53 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip6_tables_names\x00') recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000000540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/127, 0x7f}, {&(0x7f0000000200)=""/209, 0xd1}, {&(0x7f0000000300)=""/184, 0xb8}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/6, 0x6}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/223, 0xdf}], 0x8, &(0x7f00000005c0)=""/105, 0x69, 0x3f}, 0x40000100) 2018/02/28 02:22:53 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000080)) futex(&(0x7f0000000140)=0xff, 0x800000000008, 0x0, &(0x7f0000000100), &(0x7f00000000c0)=0xd4, 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) socketpair(0x19, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) 2018/02/28 02:22:53 executing program 3: r0 = socket$inet6(0xa, 0x210007ffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ifb0\x00', &(0x7f0000000080)=ANY=[@ANYRES64=r0]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000003}, {0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0xfffffffffffffffc}, 0x9, [0x3ff, 0x8, 0x8001, 0x8001, 0x7, 0xfffffffffffffffd, 0x0, 0x4]}, 0x5c) socket$inet6(0xa, 0x2, 0x5) 2018/02/28 02:22:53 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="cdd90675a4a4199400"], 0x59) 2018/02/28 02:22:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000e000)="8f", 0xd57498e8b9f92b11}], 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/02/28 02:22:53 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/28 02:22:53 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in=@local}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000002000)=ANY=[@ANYBLOB="3801000010c7010300000000009f330a00171d0ff0ad4a0000d610910000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000032000000ac14ffaa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x8) 2018/02/28 02:22:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 02:22:53 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@empty, @in=@multicast1=0xe0000001, 0x4e24, 0x10000, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x2c, r3, r4}, {0x1ff8000, 0x1, 0x10001, 0x8fc3, 0xec, 0xfb2, 0x4, 0x6}, {0xffffffffffffffff, 0x7, 0x6, 0x9}, 0x100000001, 0x6e6bb3, 0x1, 0x0, 0x2, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3500, 0x3, 0x2, 0x4, 0x10001, 0x100000001, 0xffffffffffffffe0}}, 0xe8) r5 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r5}], 0x1, &(0x7f0000135000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r5, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/02/28 02:22:53 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d96000), 0x4) 2018/02/28 02:22:53 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x448a00, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x40, 0x1f, 0x13, 0x100000001, 0x80}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1}, &(0x7f0000000200)=0xc) r2 = socket$inet6(0xa, 0x80006, 0xfc) getdents(r0, &(0x7f0000000240)=""/33, 0x21) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000375ffc), 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x100) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000340)={0x1, 0x6, 0x800, 0x49, 0x7fff, 0x0, 0x7fff, 0x2, 0xe33, 0xfffffffffffffff7}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x1, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) 2018/02/28 02:22:53 executing program 1: r0 = gettid() clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040)={0xffffffffffff8803}, &(0x7f0000000000), &(0x7f0000010ff0)={r1, r2+30000000}, 0x2a3) r3 = memfd_create(&(0x7f00000000c0)="0063ec658d844d86fee2816ed9ae0cbfd4227123a5f3d6ea5fe125caee4209b5d421ad90e5133757d1d7b76469ef58cef9d663e54281d6afa16ec46ad4bde98e641f9c7a5c91d2300c33c07c6cf16dcba13a29329c", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r3, 0x0) rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/28 02:22:53 executing program 5: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01002e2ff96aa907ce50a7d5eddd8a66696c65300032e80bb45a2b51dfd7741c6a1bb1b847abcf"], 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) 2018/02/28 02:22:53 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0xf7fffffffffffffd) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) 2018/02/28 02:22:53 executing program 6: getrlimit(0xf, &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000280)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000874000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000100000000efff0000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r3 = dup2(r2, r2) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000040)=0x5) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/02/28 02:22:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000016efe)={0x0, 0x1, "87"}, &(0x7f0000017ffc)=0x9) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@typed={0xc, 0x0, @ipv4=@empty}, @typed={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='proc-\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0xfffffffffffeffff, 0x9}, 'port1\x00', 0x2, 0x1000, 0x6d54, 0x1000, 0x6, 0x0, 0x5, 0x0, 0x1, 0x80000001}) 2018/02/28 02:22:53 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) clock_getres(0x0, &(0x7f0000000080)) 2018/02/28 02:22:53 executing program 1: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000f74f5f)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xd, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffdffffff) 2018/02/28 02:22:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) socketpair(0x0, 0x5, 0x9000000000000, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @random="3e68e766bf54"}, 0x10) 2018/02/28 02:22:53 executing program 7: r0 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000480)='ceph\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="df4acd7f218ef28dbb3895173324586826964c318e3695a678c4070aa8812b7fd62c1b047f3d74426dd8d2a5b8948ed08c94ddd6d986ff991f5bf159878f9452b612b8525eb5bd23e5f40f87e616b39f101dd443a01b6a68a5b98daa284c99e94d66bd4bc9f78919970dab01747ab700f0eeb727c8b56fb129697d130d773d944c1e", 0x82, r0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x4}, 0x98) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000400)={r4, 0x3, 0x20, 0x7e, 0x64e}, &(0x7f0000000440)=0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0xbd, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, 0x101, 0x1, 0x100000000000000, 0x10001, 0x7f}, &(0x7f0000000240)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0xffff, 0x47, 0x200011, 0x397, 0x401}, &(0x7f0000000140)=0x14) 2018/02/28 02:22:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0xfffffffffffffffb) 2018/02/28 02:22:53 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x6) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) socket$inet_sctp(0x2, 0x4, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @loopback}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@empty}}, &(0x7f0000000100)=0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/02/28 02:22:53 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/28 02:22:53 executing program 6: clock_gettime(0xfffffffffffffffb, &(0x7f00000000c0)) syslog(0x8, &(0x7f0000000280)=""/171, 0xffffffffffffff71) r0 = getpgrp(0xffffffffffffffff) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) 2018/02/28 02:22:53 executing program 5: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x80000001) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='pipefs\x00', 0x1000, &(0x7f0000000140)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0xfffffffffffffff7, 0x7fe000, 0x62000000003, 0xd51, 0x80, 0x3fd, 0x0, 0x80000001, 0x0, 0x9, 0x4, 0xc4f}) 2018/02/28 02:22:53 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) mincore(&(0x7f0000005000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/120) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) [ 63.204231] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ¾I½W¼8ä 2018/02/28 02:22:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 63.279122] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ¾I½W¼8ä [ 63.300758] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 02:22:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x26}) mprotect(&(0x7f0000d0a000/0x2000)=nil, 0x2000, 0x3) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000d64000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) getresgid(&(0x7f0000007ffc), &(0x7f0000012000), &(0x7f00000134f2)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:54 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="cc51b83d17709c597fbe2023196d34d9", 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) sendmsg$nl_netfilter(r1, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000001030100000000090bb000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 02:22:54 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000), 0x0) accept4(r0, &(0x7f0000fdb000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"], &(0x7f00001bd000)=0x58, 0x0) shutdown(r0, 0x0) 2018/02/28 02:22:54 executing program 2: mmap(&(0x7f0000134000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) readv(r2, &(0x7f0000005fd0)=[], 0x0) socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:54 executing program 0: r0 = socket(0x10, 0x200000000002, 0xc) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)="ecf7e84c416f23000365d3575012aad538fffb57bd25dd0003cb89a494ab2276abcbc0a8962c0c4b44f7992c2b8ca0b82da9a3e83487f345cf1a964629fdb29593f7464cdd007dc8ce5f0e2fc52b12d31d4aab6b1b53623c5b83f15b5320a42926c05da45437112a7f9779b4b23a1f79333b60e3ddc9bf564bda9f886533469638e05833144b538d1b5e4377e0362bc81445d0a130acae7e3bf7b77b680b2369062f745aeb84c2d82143659f68e529", 0xaf) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x3, 0x5}, 0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r1) write(r0, &(0x7f0000705000)="1f0000000406fd00010300000000ff0180fff80009000180000507ec000000", 0x1f) r2 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x2, 0x200000) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000280)=""/190) 2018/02/28 02:22:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x80000) sendto$unix(r1, &(0x7f0000000140)="aae7a1f47722f057647205410524d23beaaddf561b22cb480bc34ad5a1262f3a785cf3dde7a17c43daa04473495ff2afbdabf97acfa7af98e2230ee12f8b4a82ee6de5c90596b6f617c4b4a1d8f6acbf8ad8ef3dc29a759792f42c4ea13409394bbfe385a65f993956801dce583ae71a2ee80395e84ee8ed9cf771e67fd1ad8a7752cc74d2e90568eb76733b8a22bb8aa19c0e92c8a511d683", 0x99, 0x4004, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x81}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}, 0x80d5, 0x20}, &(0x7f0000000680)=0x98) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f0000000440)=0x8c) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000480)={r5, 0x1000}, &(0x7f00000004c0)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000006c0)={0x1000, {{0xa, 0x4e22, 0x3, @empty, 0xc46f}}}, 0x88) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000340)=0x1, 0x4) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000007c0)={0x5, 0x4, 0x1, {r6, r7+10000000}, 0x6, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ebe88)=@newspdinfo={0x38, 0x24, 0x1, 0x0, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3}, @encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in=@empty}}]}, 0x38}, 0x1}, 0x0) accept4$unix(r1, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x80000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) 2018/02/28 02:22:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x20000000000000b, &(0x7f00008a9ff0), &(0x7f0000f9fffc)=0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)={0x8, [0x6, 0x101, 0xffffffffffffff4c, 0x7, 0x286c, 0x5, 0x3, 0x4]}, &(0x7f00000001c0)=0x14) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) finit_module(r2, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x3) accept$nfc_llcp(r2, 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) 2018/02/28 02:22:54 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80802) sendfile(r1, r0, &(0x7f0000000040)=0x2, 0xbd) 2018/02/28 02:22:54 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x0, 0x2, "d61679cab7ad", 0x4}, 0x10) r1 = socket(0x18, 0x0, 0x1) recvmsg(r1, &(0x7f0000008fc8)={&(0x7f000000cff0)=@ax25, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000003431)=""/4096, 0x1000}, 0x0) 2018/02/28 02:22:54 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ipddp0\x00', @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0xff) getpeername$netrom(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000100)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x30d) [ 63.444235] audit: type=1400 audit(1519784574.105:39): avc: denied { getopt } for pid=9396 comm="syz-executor0" 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 2018/02/28 02:22:54 executing program 2: openat$rtc(0xffffffffffffff9c, &(0x7f0000ec3ff7)='/dev/rtc\x00', 0x8000, 0x0) 2018/02/28 02:22:54 executing program 6: unshare(0x20000400) r0 = socket$inet6(0xa, 0x7, 0xcac3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x3, 0x4, 0xfffffffffffffffa, 0x9, r1}) clone(0x1fffe, &(0x7f00002c5000), &(0x7f0000f13000), &(0x7f0000000ffc), &(0x7f000042affe)) 2018/02/28 02:22:54 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)=':\x00', 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = userfaultfd(0x8000000000000004) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:54 executing program 5: r0 = getpid() ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000000)=""/1) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x14, 0x7, @tid=r0}) write$eventfd(0xffffffffffffffff, &(0x7f0000024ff8)=0x100000001, 0x8) syz_extract_tcp_res(&(0x7f0000000040), 0x100000001, 0x0) close(0xffffffffffffffff) 2018/02/28 02:22:54 executing program 7: r0 = socket(0x10, 0x803, 0x0) getresuid(&(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='vlan0\x00') fadvise64(r0, 0x0, 0x0, 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) write(r0, &(0x7f0000000240)="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", 0xfc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xa, 0x4) 2018/02/28 02:22:54 executing program 3: pselect6(0x1e, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) r0 = timerfd_create(0x6, 0x80800) timerfd_gettime(r0, &(0x7f0000000000)) 2018/02/28 02:22:54 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0xfffffffffffffffc]) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000000b40)=0xe8) r5 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000bc0)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) sendto$ipx(r2, &(0x7f0000000d80)="5bb7faea1295fbadd179a8be6ef021e186d3ccce134f6a77a979759a4ff46d0af544b03ae39dde91747229b0caa5672b659e9267b8a8cfaa6d3e5a06362d1854257c585eb366b36962da1489f9df973bdeffdc385c1736151dee231b5b67eb5f69df3e0913ad5a4fc3d9a6b31be42fc160c7b482a829cf1816859d0ffefa785fa7d2748ebb88a71a2b617a9b68", 0x8d, 0x20000840, 0x0, 0x0) r8 = getgid() sendmsg$unix(r2, &(0x7f0000000d40)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000940)=[{&(0x7f0000000240)="61ee36196f946bb84e3fe92ba6edc78500e4d4332935add7195e434cd3f45d1667aacf804cdbade4e95a9f98795a594525b0e20f80f5376706a26953438a3d82e968f2c139f0b5d0590ab4b9753cfeff1b8afd0aeef2b1ce698fd85373a1fdd60e103a63300ef95c5cd9ade2f8e1aa2d599b7d3aa95f9036730199a52d6b11be4717bd97bc59aea2f6f0ac81aa730582546ee2ffa651980674c7f77e55f7c9787a77328445d5ab7ac3b12ff6a4b6b9b3ba6466b126f8f732030aab859ed6f3320f93b01ea219dcb7201e7873c7aa6da19594afb68208e057ccf99fd12cd34303538158776e808a37ab5a9f8cc8fbca4de652c319e6", 0xf5}, {&(0x7f0000000340)="e7736cc236304ee04ad55b1ca3f1f3d50f8c40d796632908397b5fc1c1cf42c3973e17b7accde6a4ae79a98c5677df378933736f5313ec4bff3a64b2328ce320fe38dd25217ffd7e7f20aff2c55e3bf1f2c9e9f6a554bd8b1cb8c79f5353b9639246ba57332ee63e5287016abcf2540a8ce1813048e74522574855c70da7f9d08da646896f729749b7a234aa046ef9c4e8bb4354849a5241727b17b25dc35dba", 0xa0}, {&(0x7f0000000400)="1ef4b31ceb9d4674d3aeed895bd17f8780813d1b62b0d6fa8675f88d8ed9c27b5eff9658154c537ac77208820cbc6194132f93cdbca5d4a15dadac7ce4fefa2eca74616f87722c9d6d77864c273569a123b1e30691ac74405600cbf6fcff32fd618d", 0x62}, {&(0x7f0000000480)="73ac5a372181d463aaca7cb8fcfc9b2b4a6006358eea2930649b5ee7516cf3f9e69bac6d7e0c2a8492887f10b1d829ba686e1abc733e317788bd17f6a96ab20a1755a2de3b33b4107b691d8a253908a410b900e55127cb3c799ed5b126d212b9c5b3ed0aeee00ee8bf71b2d12fe6fe20f56c3e375b3594f2a02c23eb24cd043d445b8a0117d613e954ddb9e745df03caccdc6f6784442af9a661ca8b2597980fd8d42bdb6dd8eb4d782e140f16d769ef1bebb9d172de9de03a293b0e5fd4f5de1938bee635eaa60786ea359c2940f8780242a6eff8021c6813432f622db95dfedf7aedec5ff56a062a86", 0xea}, {&(0x7f0000000580)="da4b1fd57509c69a7f6c1ed7e42ea93198a206dacf0a27ec73db46a0a276c2e42c5732d4a42667bf9dd3a8cc5addce8664819b721f7c6f9ae6ad8d420d1bbc7c5fc4349d678830401c358e3364ea5579b08205fdfd6cc29b15eaadb101bf6972953633add5653cf4a25419d5b062dc894d5b6a57845b8f5b02f519be12882b1588bc353bc1fe2e4dcbb0b051ac56b0c988dbb3e4c5a3e5e7c4b1ac732a2a5f975a78e0f0894495eeb34963f7095315960c675e00494bfc1f5949a266eb982ab481caeb559af48cf27ac12ca4b10b75cf6749054f2d6e72ba3b2fd0f2eac70abc3fa8bc3a00708113ae43", 0xea}, {&(0x7f0000000680)="d714917c2599b38fc1b9e5db99fc70162cfcfe73b7b253af4052f5049ebcb8c8c12fe813de8d680a72bb7e9a496cf679a964b52ab2d6bd698ba505ae626c68d47a65f220e3c3af4721f8a12e31a655b489bc71e1b6f74e5718f41ecd4792297141074986f1c133bb0f93259eb8a281b668cd8b782a938897aa72ad189ce0e1a9b134bdcaffb321a65a309c5d7676b8c49f2d1bd986e987b4b78b911e462c257e", 0xa0}, {&(0x7f0000000740)="707c827cb61cd66e6cad59f63443da2b6762a1b2961c53df5f5925f5283531422009010d83f7462b22d121685ade6026de3acf150b6fba49314e4725861b05c14a50869383b00888fe7bd389aaeb1663dca4b5666afabb6ba5cdefcf21711e0eb32f8943e601958a7199eac12de67e90", 0x70}, {&(0x7f00000007c0)="5b29637f6b3121691fc4f61778f787230a4fc12b846b2d63dd890a30f7d53ffeeb487d83f62b8df078e64d31a3e47215ffa8b4d7a2498c3b980873efbfb0021b61db3bb28ac7e799314e0e69f8b81e9f9b13f62ed206e07dc2b29954f737f124d21097a8c5d62da40ad67a66e412fe241b316e58a1d15e21f3e28084207418ea223187c6ccc1ef3a301e4312a16db37f5a215ca631272577cbd36e329916edcf40b7191da407af88e3e82a992d2fa517e4a7b09389157b7443d3a72af59bb4b54034ba585c8220c5263b3d0b413db02b963a6c90ca49a5", 0xd7}, {&(0x7f00000008c0)="60e498a330d7d20dbccf45af36d5ca2c83da5641c72d6580684a309ea1526a7f9c434c9b7ea50da86a346f452b7925e34db936399426073eb929acca68507bb3c12ae1", 0x43}], 0x9, &(0x7f0000000d00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x20004080}, 0x40084) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x1d, 0x101, 0x2, 0x8000, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) flistxattr(r0, &(0x7f0000000100)=""/227, 0xe3) 2018/02/28 02:22:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000675ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dbfffc)=0x8bafe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xfffffffffffffff9) 2018/02/28 02:22:54 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x200100, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000002c0)=""/90) request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='/dev/hwrng\x00', 0xfffffffffffffffc) ioctl$KDSETLED(r0, 0x4b32, 0x2) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)='/dev/hwrng\x00', r1) [ 63.662902] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. [ 63.767531] netlink: 188 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 02:22:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x400002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f00000000c0)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x4, 0x1, 0xfffffffffffffffc, 0xffff}) bind$netrom(r4, &(0x7f0000000240)=@ax25={0x3, {"946e7a6496812d"}, 0x401}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r0, &(0x7f0000000140)="aa1f25392b8bf3", 0x7, 0xc040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x8f9, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getaddr={0x14, 0x16, 0x810, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x1) 2018/02/28 02:22:54 executing program 3: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') socketpair$inet6(0xa, 0x5, 0xffff, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000140)=""/2, &(0x7f0000000180)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x111000, 0x0) bind$ax25(r1, &(0x7f0000000280)={0x3, {"68937af5d7f12a"}, 0x80}, 0x10) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x0) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x79a4a7f1, 0xffffffffffffff31, 0x4, 0xffff, 0x1, "fca572ea29ea05259f76df5894447946df58d20debc11c219ca9373830a2df4eec8329c4c6df565c09672ac796f44082170c2649ada3049549c0cb76161a6a", 0x8}, 0x60) fcntl$dupfd(r0, 0x406, r1) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r3, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r3, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r3, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) 2018/02/28 02:22:54 executing program 0: r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) poll(&(0x7f0000000fb8)=[{r0}], 0x1, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/02/28 02:22:54 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='auxv\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x5, 0x3}) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000200)="5c7515787e", &(0x7f0000000100)='auxv\x00'], &(0x7f00000001c0)=[&(0x7f0000000180)='-\x00'], 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x0, 0x11, r1, 0x0) 2018/02/28 02:22:54 executing program 6: unshare(0x28060400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000100)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x10000, @empty}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0x3) getitimer(0x0, &(0x7f0000000080)) 2018/02/28 02:22:54 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d22ff0), 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000d78fff)) 2018/02/28 02:22:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04630440fffffff4"], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/28 02:22:54 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffe) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x4) 2018/02/28 02:22:54 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6772e02fffffffffffffe300", 0x34d) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) [ 64.086581] binder: 9486:9492 ioctl c0306201 201eafd0 returned -14 2018/02/28 02:22:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) 2018/02/28 02:22:54 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10200) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/208, &(0x7f0000000140)=0xd0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000040)=""/30, &(0x7f0000000180)=0x1e) [ 64.136957] binder_alloc: binder_alloc_mmap_handler: 9486 20000000-20002000 already mapped failed -16 [ 64.162011] binder: 9486:9505 ioctl c0306201 201eafd0 returned -14 2018/02/28 02:22:54 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101900, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x35, "cb2fa6959b98e828f054f282030b42a4023a7db7726005d4cc126b12e6e746fcb35e71cc26e9fe2c1685229d8f1547e4a0351b13ae"}, &(0x7f0000000080)=0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x74e, 0xccc6, 0x1, 0x2, 0x4000000, 0x7, 0x2, 0x1000000000000000, 0x3f, 0x3, 0x8, 0x0, 0x8, 0x1, 0x4]}, &(0x7f0000000200)=0x108) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r2, &(0x7f0000deafec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000deaffc)=0x14) 2018/02/28 02:22:54 executing program 2: socket$key(0xf, 0x3, 0x2) socket$unix(0x1, 0x5, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005c4000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x0) fgetxattr(r1, &(0x7f00000001c0)=@random={'system.', '%)-\\user\x00'}, &(0x7f0000000200)=""/197, 0xc5) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) lseek(r2, 0x0, 0x4) madvise(&(0x7f0000045000/0x4000)=nil, 0x4000, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000140)={0x1, 0x6, 0x400, 0x0, 0x7}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)=0x7e700) 2018/02/28 02:22:54 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @loopback}, &(0x7f0000000080)=0xc) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=@newsa={0x168, 0x10, 0x100, 0x70bd2b, 0x25dfdbff, {{@in=@multicast2=0xe0000002, @in=@empty, 0x4e22, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0xff, r1, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x33}, @in6=@dev={0xfe, 0x80, [], 0x15}, {0xfff, 0x3, 0x20, 0xfffffffffffff800, 0x1ff, 0x1f, 0x4, 0x90000}, {0x0, 0x3, 0x7, 0x4}, {0x0, 0x9, 0x7f}, 0x70bd25, 0x3503, 0xa, 0x1, 0x7, 0x24}, [@mark={0xc, 0x15, {0x35075d, 0xffffffff00000000}}, @algo_aead={0x6c, 0x12, {{'rfc4543(echainiv(gcm_base(cbc(aes-aesni),sha512)))\x00'}, 0xe8, 0x80, "3665c6c418eeea404aaff6adf008047aa90ec973b116ad9282888b5d01"}}]}, 0x168}, 0x1, 0x0, 0x0, 0x48080}, 0x48000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000002cff0)={&(0x7f000002bea8)=@ipv4_newroute={0x1c, 0x18, 0x10000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 02:22:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgrp(r1) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x200}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x8d9d}, &(0x7f0000000300)=0x8) 2018/02/28 02:22:54 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[]}, 0x0) close(r1) inotify_init1(0x80800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) close(r0) 2018/02/28 02:22:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) dup2(r2, r1) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000040)="294bff1de42d7dbf4676940139b11f34c23eeccf8af915df535177238f5fd7015f8694302df4deec564435e27e7ea5d8fed79e6af494d176138e87ed4877cc56bac8186596b8f5295edba731453f62b8139b1ab3e4f2abd436cf70711b5254f22d3574e5d9a70ebd12fe89b26c07abfbf9f77e8985455525943ace699d669b1d063b61608a21"}, {&(0x7f0000000100)="b36ff915ef6e54e3908bfac96b72677e7a8d12203d5d32fc26dee4965b496886f206f19e2141ab78d60c31f1b1338653908a6b80e647663b02fd803162b1d6e80a81f33f54695f5f113ba0fe3256fccbfc6edc673d11d1c63a34650e5cdcf0c4f4eaec0d9f6335e8f16431d38f640b0196d5c5f6d142f12cfbf5686516a50591feed28b63f5690bccc3eac186acbf2de0ca65987c1d86ec0afb3c673b3c04e27f450d2cf56ffc18cec89030e19f3cae9364ab1855164b88ee2a858f9c48b96bc1d6215"}, {&(0x7f0000000200)="3292858d329b6f5e913394d8bddb1965256eba9a731a40fb411bdd28311ee9bd93ae10d33a10a1c35f9b55be251312756e429c48538e01c581a2c3bb16eee4acd38fe901886ebc576f2ecab920b1e23c6ba07ca8c23bac53423712a7b41849358dce52dd60504eabaebad9deaf06ccdf7f325b48ad01037a6a29ba9ed0bbaa915d57c071e721e2f3a31332773531cbef25d059bd5227c43bc09b928dbe12391b5f946a60fd6a203f433764c07bc2ea5cc509f2e95a0bc66c8987bd5e9fefe3a5cbd7ec3cc27b2be5b089fb7fc85bd7fa97420304d4ee82c949a7e38dfb3a45b4cc370ee7d004e834ee76c00861873a42b85827d8c00169769fb212db01"}, {&(0x7f0000000680)="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"}, {&(0x7f0000000800)="1fd52a0c07d9e9bdf4ddddbb98947c7308af4059f7543fa5d220d8c515a35169637757869371434ddf60c424b36babf46e279d77a0498c099391ce81a149e8a0f7e10e526499b654245284c19a95f80b0615ada76a85fa7da5ba4b8fb95d2064f480ed3a440ae4c0fbf765883915be006faaad0a2181979a778431618c823c4b7959f649aa2ae8cce0810e2b521618664d0169eefeb87c4c894d96a8e1714a817ab71b905abe2732027160badc3f9f0000e3c74a99523698f30989920e2af2ec7ad7e11628c37fe1c8fb"}, {&(0x7f0000000500)="934bd4e351e62c9f157ce7698f9f1b324c20e75253878cdac0b1241f646fd56db5e5ca37e914dd659f391b99933f742481a8d8717ffa635e64868c001ec62823ad7be70374b03282cc79c10b9fe880f0ed10c9ad3ff7d411b3b4a666690ee07457a26163a37ed6ebf0f36fad6e1fa3fb8974e66ddecbeca66a8aa497cfff1a553fffe8d7849cade53ea15b318009030ebd195e53e300adf0ab6e5ae8006e04f37246595aa9a94d25492bdae8a82fe6dc484177453bb1620632fa419803ed24e47368834b17d991940996e825aa9c8aa5363565edbe63af22aad044cccc2629e623ecde0996463b76c25345"}], 0x12a9) 2018/02/28 02:22:54 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) fcntl$setpipe(r0, 0x407, 0x31c4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0xfffffea3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd, "ff26a35f4f95105f9979cc4e6d"}, &(0x7f00000001c0)=0x15) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x75f, 0x2, 0xfc4, 0x2aa, 0x8, 0x4, 0x2, r1}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x9b, "e944b67a087a767c5efdf4b73736947b434e664bd59a985753f075c2fa2b0eb847e435b1cc821122c5a2ae62226f4fc678a714b30747ed90fd25c8a17c7f3145294746ee5f229723396410a8562356414cb5d63bf24e390e465102cbbbdc7cf5510bba1f989dfe61083249ee9b85658801382c809d8a8eeeb1f3c96bbf671d823ffd97a805a243e8a7a4d61fa6a580723df34f443f708fb6fb9bdc"}, &(0x7f0000000140)=0xa3) 2018/02/28 02:22:54 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet(0x2, 0x800000000000, 0x7ffffb) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/02/28 02:22:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/4096) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001040)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001080)=0x6, 0x4) 2018/02/28 02:22:55 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r0) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="3a00e84a312adf3a4145d4a1501307cee497531f041bbc03f13edd5402753fab18b2bad39700000009d8490110724a5e9fe921783acb70e046d6175392ee90d078050f058d45aba8a53f06761d978fc621319830ee6f6c3e91fd3469643f54ed605db7dc846a7b37a3e701303341485e3997439d133de228975c0ac84fec88bb803f", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f00003d6fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001300000000000000000000000000000000000000000000000000000000000000e4ffffff0000000000000000000000000000000000000000000000000000000000000000f32fadc9313929073bb12e35ce0000000000000000000000000000"], 0x80, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000001c0)={0x100000001, 0x1, 0x9, 'queue1\x00', 0x6}) connect$unix(r2, &(0x7f0000000340)=@abs={0x1, 0x0, 0x7}, 0x8) 2018/02/28 02:22:55 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x2, [0x401, 0x4]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x100000000, 0x20}, &(0x7f00000001c0)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000040)) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x5ce) getgid() 2018/02/28 02:22:55 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e20, @rand_addr}, 0x10) bind$inet(r0, &(0x7f00003e1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/28 02:22:55 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x2002, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)=""/55, &(0x7f0000000100)=0x37) syz_emit_ethernet(0x12, &(0x7f000031efb7)=ANY=[@ANYBLOB="000000000000018100000088a80000000000"], &(0x7f0000867fe8)) 2018/02/28 02:22:55 executing program 5: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000000c0)) r5 = dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000f62fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000100)={0x9, 0xffff, 0x3, 0x10001, 0x3c, 0x4, 0x3, 0x3, 0x5, 0x100000001, 0x64}, 0xb) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000000)={0x7, 0x1, 'client1\x00', 0x4a496f29c3cdf731, "d52ad26fc62d5b09", "2bf52dc0ea0d782f5e253b2e416c036c0b19a7a54ee98717b6e3444350d28a83", 0xf24, 0x8}) 2018/02/28 02:22:55 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = dup2(r1, r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KDSETLED(r3, 0x4b32, 0x31) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/28 02:22:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000002feb)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r0, 0x3) 2018/02/28 02:22:55 executing program 0: mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f000000d000/0x1000)=nil) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = accept(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000b97b00fe07dddc78540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4b91ce9319aa9400000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) r2 = epoll_create(0x7fffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r2}, {r1}], 0x2, &(0x7f000071d000)={0x0, r3+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendto$inet6(r0, &(0x7f0000000140)="fdd61a37e87fd34cc9a8c05c0218af37845017f2f0cd81467442c0ba394dc4e04d6ab542f6bc1436a789e5558ed4b8415513c6721a86db57b608a03980e6064b3ae1be59e137a81048adee23b00706f3feb36fc2ae389fc6ee98d3885d28aa48c9abcacdf9fcf70e304839b4456ffe54ed5621e068e93587f5a0ed9a3e5964473a654191f10368039d7b22c27e1ececb543dc92602e6190ad6ac59c0797fa64ac82484b230bd754bc066debe4d3b3f01e0aecab987ae5faac4772563b7e98ba4162b609c115bef6f9b17db4dbea25247e5eb6d7d199557870cbdd2083b2ca17f8c5624042b360f88899f69660e329f28504449bb", 0xf4, 0x40000, &(0x7f0000000240)={0xa, 0x4e24, 0x7200, @empty, 0x5}, 0x1c) umount2(&(0x7f0000da1fff)='.', 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) 2018/02/28 02:22:55 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x0, &(0x7f000050a000)=[]}) keyctl$session_to_parent(0x12) 2018/02/28 02:22:55 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x7fffffff) r1 = socket(0x11, 0x7, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800}], 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) 2018/02/28 02:22:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x100, 0x0, 0x0) 2018/02/28 02:22:55 executing program 3: symlink(&(0x7f0000a86ff8)='./file0\x00', &(0x7f00004d3ff8)='./file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f000034c000)='./file0\x00', 0x2000000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r2 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) pwrite64(r1, &(0x7f0000000040), 0x0, 0x22) fchown(r2, r3, r4) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006c4000)='./file0\x00', 0x0) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000040), 0x4) inotify_rm_watch(r0, r5) 2018/02/28 02:22:55 executing program 5: r0 = socket$inet6(0x10, 0xfffffffffffffffb, 0x4000000000099) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c26236925001600210010050000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 02:22:55 executing program 2: r0 = mq_open(&(0x7f0000000100)='vmnet1securityvboxnet1^\v)\x00', 0xc2, 0x0, &(0x7f0000000140)={0x1f, 0x7, 0x9, 0x8, 0x2, 0xe20, 0x9, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x5, 0xd57c, 0xda9d}]}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x800) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x88e, "71756575653100b15d000000000000000000e2ffffff00000001000000000000ecffff070000000000000000000400"}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000002c0)=0x80000001, 0x4) 2018/02/28 02:22:55 executing program 6: request_key(&(0x7f0000208000)='logon\x00', &(0x7f0000efdffb)={0x73, 0x79, 0x7a}, &(0x7f0000c5c000), 0xffffffffffffffff) r0 = eventfd(0x1fffffffd) fchmod(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffff38d, 0x204, 0x100, 0x5, r2}, &(0x7f00000000c0)=0x10) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/28 02:22:55 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x608000, 0x0) r0 = eventfd(0x0) write(r0, &(0x7f0000000040)="810a257052b1064c", 0x8) 2018/02/28 02:22:55 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200000000000000, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) fcntl$getown(r0, 0x9) 2018/02/28 02:22:55 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)=0x544f, 0x4) 2018/02/28 02:22:55 executing program 5: r0 = socket$inet6(0xa, 0x200000001, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1a0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000d04000)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x100000000}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x111b, 0x4) 2018/02/28 02:22:55 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x12, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) recvmmsg(r3, &(0x7f0000b36fe4)=[], 0x1, 0x0, &(0x7f000025d000)) 2018/02/28 02:22:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000018e28)={0x28, 0x18, 0x10002ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x80004}, @nested={0x8, 0x4, [@generic="03"]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x400, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000300)="c89af58fcb1bd53c55188a5f70ad5a6b8a754d65876b90f89c5e2cca85df1356a59f89a074b48fdf3d6c8f2a91d8419fe7393aeb711293a332a7b550c42817c80e05e7ef1ae65337947c4441077685c8cebc3797f2815016fb4f3caf009f646f44cf5f326ff81585990ab93a0e0526b73011853573999a46722c6df9c17833ebf6daf4ca954da72a1ae849116a289ec9621de09f9628b4e8a6453bfc2baedd1c3e9da5e2ba33001a9efedad22cd26bd2dec42275f47caf4dfcdad8a5f4") getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xac, "c8a91842a15c0bbe76f3f6f2d98e0ce186feb8540bd9f0ca3d49a2d07b882fcb69d3eac8807a9cacf7e13f07e29d32d0479b432745425bb6913a2b6482d213a982aa4f1b583dc44cd91b08bdec535139acda4c6488fd03535a5e74a4a231e47ea633baf5ec0850d487fe7e161c0c8522336021ca5bb30e85775db08064f8ddb08af38d825d819b95b1c2ec121593fc83c02a2f370f2add935fea03854ab3445702330aca25ed803bdd8c2626"}, &(0x7f0000000140)=0xb4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x3ff}, &(0x7f00000001c0)=0x8) 2018/02/28 02:22:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x5, 0x4) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000180)) r3 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r3, &(0x7f0000000000)=""/166, 0xa6, 0x0, &(0x7f0000595ff0)={0x2, 0x4e20, @empty}, 0x10) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0) 2018/02/28 02:22:55 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000399fec)={0x2, 0x0, 0xfffffffffffffffe, 0x2, 0x80000003}) 2018/02/28 02:22:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000016ffc), 0x4) flock(r0, 0x4) 2018/02/28 02:22:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x8802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00003abf74)={0x0, 0x2000000000000080, 0x1000, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}) r1 = socket(0xa, 0x80007, 0x3) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x0, 0x3, 0x1}}, 0x2e) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getpeername$netrom(r2, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0xfffffced) [ 65.190943] IPv6: NLM_F_CREATE should be specified when creating new route [ 65.193514] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT [ 65.217978] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 65.224513] IPv6: NLM_F_CREATE should be set when creating new route 2018/02/28 02:22:56 executing program 5: mkdir(&(0x7f0000eb6000)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x10402, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/73) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc) r2 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) mq_getsetattr(r1, &(0x7f0000000140)={0x400, 0x1, 0x20, 0xffffffff, 0x3, 0x1000, 0x3ff, 0x8}, 0x0) pread64(r1, &(0x7f0000000180)=""/107, 0x37, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000000100)={0x8, 0x4, 0x6}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) epoll_pwait(r3, &(0x7f0000000080)=[{}, {}], 0x2, 0x100000000, &(0x7f00000000c0)={0x80000000}, 0x8) 2018/02/28 02:22:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) recvmmsg(r0, &(0x7f0000001400)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/219, 0xdb}], 0x2, &(0x7f0000000400)=""/4096, 0x1000, 0x4}, 0x98a8}], 0x1, 0x40, &(0x7f0000001440)={0x77359400}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x43c, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000140)=0xb3, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000001480)=0x91) 2018/02/28 02:22:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/02/28 02:22:56 executing program 7: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) lookup_dcookie(0x7, &(0x7f0000000000)=""/145, 0x91) 2018/02/28 02:22:56 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(0xffffffffffffffff, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{}, {}, {0x0}, {}]}) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000240)={r3, 0x2, &(0x7f0000000140)=[0x1, 0x4], &(0x7f0000000180)=[0x25, 0x6, 0x8f4a, 0x7fff, 0xfffffffffffff801, 0x8001, 0x5, 0x8, 0x1c4100000, 0x1], 0x2, 0x5, 0x400, &(0x7f00000001c0)=[0x7fffffff, 0x7, 0xffffffff, 0xfffffffffffff800, 0x0], &(0x7f0000000200)=[0x1000, 0x1000, 0x7fffffff, 0xb7b, 0xa9, 0xdf, 0x758]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000280)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x48, {0x2, 0x4e21, @empty}, 'teql0\x00'}) 2018/02/28 02:22:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r4 = dup3(r1, r0, 0x0) writev(r4, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/02/28 02:22:56 executing program 6: mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) utime(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)={0x9, 0x8}) open$dir(&(0x7f0000353000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffff8) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, r2) lseek(r0, 0x3, 0x0) 2018/02/28 02:22:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000140)=0x26) sendto$unix(r1, &(0x7f0000000080)="3e6f004cdf0b", 0x6, 0x10, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x40081271, 0xfc68) 2018/02/28 02:22:56 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) accept$inet(r0, 0x0, &(0x7f00000000c0)) sendfile(r0, r0, &(0x7f0000000080), 0x0) 2018/02/28 02:22:56 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000000c0)) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/28 02:22:56 executing program 3: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="bcdb23242ad349eab531101b4d47b38b7a558d1d3dd62ffb7e2fe53260709556dc904fc2db4d9f0bc769bb656ad9e6036113c488bc226938221502b5fef98c6993fb404ac104f9d4e4c05c291b0dd5ffbbf68678394e3e5b7fa41d080afcd6feecfe2467fe1bd28def65424c8dd64b9724acc3d439c02999e5896cc0844b58928168cdab0278c88676fe32b1e9decc12d9ac6b9237704f0f8a8347de67794532d2018b42e907faca9c3c8421f395e4425b6f769ad860b7d9aaf07fec37f43863ebec6588f36013faa7802e0ae4aef0cac3c90b0bc4dcf848a8f99473a1", 0xdd) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000300)=@get={0x1, &(0x7f00000002c0), 0x7f}) sendmsg$nl_route(r1, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001c001102000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x24}, 0x1}, 0x0) 2018/02/28 02:22:56 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000e6a000)='/dev/snd/seq\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/221, 0xdd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x200}, {0x400, 0x5}, 0x5, 0x4, 0x4}) lseek(r0, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001d1fb0)={{}, {0xe}, 0x0, 0x5}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280)=0x3, 0x4) recvfrom(r1, &(0x7f0000000240)=""/52, 0x34, 0x10020, &(0x7f0000000340)=ANY=[@ANYBLOB="2600736b63697068657200000000000000000000000000006563622d626c6f77666973682d61736d000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000869cd4579c6e7f757ffb4596bf47ffef8589e44fd8bf9d7be9ca1e0d99c818ea7ea7e448d99271c33f32e593454bd5e722c9653de64e85bc7dedb328"], 0x58) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000001c0)=""/103) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000002c0)={0x7, 0x4, 0x6, 0xfffffffffffffbff, 0x0, 0x5e9}) fchmod(r1, 0x100) 2018/02/28 02:22:56 executing program 6: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4, 0x0, @tid}, &(0x7f0000bed000)) exit(0x0) 2018/02/28 02:22:56 executing program 1: syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x1000, 0x4, 0x40, 0x843, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x81, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffff540}}, 0x81, 0x3f, 0x1, 0x6, 0x3ff}}, &(0x7f0000000100)=0xb8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000240)={@multicast1, @remote}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0)=0x6, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000180)=""/130) 2018/02/28 02:22:56 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) syncfs(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f000035ffcb)=""/53, 0x35) 2018/02/28 02:22:56 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/02/28 02:22:56 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, 0x8) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eabfd8)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) 2018/02/28 02:22:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x121000, 0x0) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:mount_tmp_t:s0', 0x20, 'system_u\x00'}, 0x2a) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000002400010cffffffffffffffff0000000008000b2edd1bf10a9f0f0d19040000fc0000e3ed1cef"], 0x1c}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) [ 65.709726] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 65.746538] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/28 02:22:56 executing program 5: socket$key(0xf, 0x3, 0x2) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) 2018/02/28 02:22:56 executing program 7: r0 = open(&(0x7f0000000240)='./file0\x00', 0x48042, 0x20) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x7, @empty}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x2}, @in6={0xa, 0x4e21, 0x10001, @empty, 0x7}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x8}, @in6={0xa, 0x4e23, 0x3f, @dev={0xfe, 0x80, [], 0xa}, 0x4}, @in6={0xa, 0x4e23, 0x7, @empty, 0x2eb86818}, @in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xd4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty}, 0xc) 2018/02/28 02:22:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000939000)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f000001d000)="2f0000001c000381ffffff000d0000000200000001000000000003c91300010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) 2018/02/28 02:22:56 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/50) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x3) 2018/02/28 02:22:56 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001080)="384d759e57f84209ea85cb5bd5db95d2425a6679dd314a7cd26d58f2e546e4702dce4863c08836902ab7723e731f225ab5a486ee77ddb7", 0x37) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/02/28 02:22:56 executing program 0: prctl$intptr(0x4, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000000000)=""/142, 0x2aa) 2018/02/28 02:22:56 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r3 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r4, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r5, r6, r7}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x1c2, 0x4) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) getsockopt$ax25_buf(r8, 0x101, 0x19, &(0x7f0000000100)=""/187, &(0x7f00000001c0)=0xbb) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file2\x00') rename(&(0x7f0000000340)='./file0\x00', &(0x7f00001f4ff8)='./file2\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_nanosleep(0x2, 0x1, &(0x7f0000000080)={0x77359400}, 0x0) 2018/02/28 02:22:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x1267, 0x20000008) lsetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='@-ppp0em0wlan0{\x00', 0x10, 0x3) pivot_root(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') 2018/02/28 02:22:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000019fbc)) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x16) r1 = syz_open_pts(0xffffffffffffffff, 0x40040) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{}, {}, {}]}) close(r0) 2018/02/28 02:22:56 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x788, 0x0, 0x10000, 0x1c9a9b2}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000040)={0x24000000, r2, 0x3, 0x7ff}) r3 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/02/28 02:22:56 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000200)=0x9) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ppoll(&(0x7f0000000000)=[{r0, 0x3ff}, {r0, 0x4206}, {r0, 0x8}, {r0, 0x2}, {r0, 0x4004}], 0x5, &(0x7f0000000180), &(0x7f00000001c0)={0xffffffffffffff71}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='auxv\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'ip6gretap0\x00', @ifru_map={0x3ff, 0x7, 0x7, 0x9, 0xe65, 0xb2a}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x16}]}) 2018/02/28 02:22:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x0, 0x3d, 0xfffffffffffffffc, 0x9}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/02/28 02:22:56 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x89b, 0x3, 0x2}, {0x7f, 0x1f, 0x100000000, 0x4}, {0x9, 0xfffffffffffffffa, 0x101, 0xfa7}]}) r1 = open$dir(&(0x7f00004cf000)='./file0\x00', 0x40, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x280000, 0x1) ftruncate(r1, 0x0) 2018/02/28 02:22:56 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) ioctl(r0, 0xa331, &(0x7f0000000080)="76aff4b059aac59e5763d3e9638bb3639f88bdb4da3903263c515e6c7dd4d3ed79b123f0e354a246bd04b1aad0fc23e424af647f32b4bc0e4143092fcf9f4d34d8e765bae42aa2611c73bfdb48dd32322a641a0b6902c70189595ad5dd78645a65e17a456f3e151ada8ec0b18929a117622d0c9c33a141847e0a62ec0026a80374294085f97a5a57b1c946693259c1f7a688e7f9ae3546b1dbc2ff3d341cbfc0a8017247a04a772b77ef630e50f376fc4dac8dfa19dab7989a637fd258b3602f4b58ec0bdaf4f01f64be2fc9f5f7742a191e675447d26cd43513730f5183d9d4a4") r1 = socket$packet(0x11, 0xffffffffffffbfff, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x2}) sendmsg$nfc_llcp(r2, &(0x7f0000000740)={&(0x7f0000000200)={0x27, 0x7fffffff, 0x2, 0x7, 0xfffffffffffff801, 0x9, "bd32c75dfe0ea952f6f06c02094e8401b50ab185e3fc0fadf74a846ad3667f74bbf537a9f1c12b4b691d4e4d7492c60a1d7418987be9cfe39c432db53ea939", 0x2}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000280)="213bbab20dbb8236244f5f229b0381a4dba5d476397831d31a3ff7600e381efc8b655f83b10ad678f1cfeea66509a06bd78f2deaf61da4505a18690e90c83d7f81fb984adea78c107ebf08f056a39d84ba8f0fa23cb257fddbdee65f2b044d758dce926575e7b5d166b093b4014975d418c1f0f34d77bd51fb8a3fe6645d862dfd8318162bfc5bba", 0x88}, {&(0x7f0000000340)="3686c743b15109023f989e9e1a0eb073ae88d2b64a694e57225077970dd8e143001dfbf6b6d1078f0916e2c29a", 0x2d}, {&(0x7f0000000380)="8d03a5797e965de2e843ace7b67b9967a15b92b83931392706e2c37cd4ac933a61ea0a21e36759ac045e51f54a092aca525e1f81eb0d904ae80044565174b0e325769a49ec85f59bf3d37f98d0fcfbadeaa2a0ddd530bf3786baed66c9cac47a2d7e2fc2e9375a8c415fb9a1dbda4e46da1a3f3d", 0x74}, {&(0x7f0000000400)="4961a671c985780c5fd14ca4cc1eca64064c52d49d280c387ede1acaf33731e0a0ad8d97cceb1f2c0b1be0ac0917ffa711adfa15091d960a09c7224818b9ecfbf4fd74c7409bbc99909366eec8d1c0091ed68b08913ec5a234415e988fdadb5ad3da8b7d32f0e294f61db0", 0x6b}, {&(0x7f0000000480)="392772fcaaf60d198d8fbd7ecce03ca47f46e16487b6ab6a23e46b43eb545252a0d4ca5b28e99bb227ab6a2a469619615436b0a54514a3f8352011d8492c1901563ef4bd44fdb470fe4c6eab5bfc1d79a04ab82c3993a76537b2710a05677330f2526c34b6f778023cab4a8f843e2fef967bfe0906e816fd022143f77e6b1d6afedce3d9122e7627ef70184ec62f", 0x8e}, {&(0x7f0000000540)="b4a6e64707838ce424754159c302cf52e92f019694cac3bf17f90bd26aefc0bd649ab434e9e995015267b57176adfb7c", 0x30}, {&(0x7f0000000580)="ba02db6840a4876e55505a7a03480c98a483b782714e824e692448be825651d7e987595df7784b71358a5f820c53d2712be1ad0375feafe215fc4daa6d2958175bdbce73d55bda7df313b526a15732d7ac2c8cb99949cce48d995db33f68a8cdbc6e32191c2151d8b5d2f37f09549b16a9e31c19dde829e4fd65b4867d7dbeda64ae285e2bcef491db430580b3e144088ffec08395520e185a1e1e0a84ef2febb307835be31ffc458a534d06856f27a92373c3bf0d5bc4d735bf1d87e4a96e2cd9e0f14a94fdb47ebaaa98d9fdd5a42f150be0", 0xd3}], 0x7, &(0x7f0000000700)={0x28, 0x11f, 0x6, "1b00924b66d4812f2d9f0cab2122503df6c04b"}, 0x28, 0x80c5}, 0x800) 2018/02/28 02:22:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014dfc8)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eaff0)={&(0x7f0000fc3dec)=@updpolicy={0xfc, 0x19, 0x403, 0x0, 0x0, {{@in=@empty, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0x0, @in=@rand_addr, 0x0, 0x3}]}]}, 0xfc}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x1, 0x9, 0x1ff, r1}) 2018/02/28 02:22:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x4, [{{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @empty}}]}, 0x2b8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x6}, {0x3, 0xffffffffffffffff}, {0xb, 0x7fff}, {0xa, 0x8}], 0x4) 2018/02/28 02:22:56 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/28 02:22:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) mq_notify(r1, &(0x7f00000003c0)={0x0, 0x25, 0x2, @thr={&(0x7f00000001c0)="c5e0bd74ce4c99af8c8ad2fe08e13aee00e319ea6d98eec5974af4286086b26e24b2f64caf135279eb3fec8185a5d62292aea632d76c4038eed4962ea6f0caf85a009bfb95fc80d175cca97f143824167be2d409587638df7a3420756809ed92180be9e5b8c3ff7196124d669aaa4f930520e03df854dd9eb1d3ff57165ab9883e8a94b01e9073673d6e9bb167936bcc52f70bb768a79a9e3c5bc0f7eac4a6dc282c780b8cad50f4b48ed662018d15a195b3855e831bceffc416c219c09899acddb7a39406ac68f84fd7c1b1d5e7cf5bde5528807b947b3cc74137f994718ceecebb", &(0x7f00000002c0)="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"}}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000440)=@generic={0x6, 0x8000, 0xf6f}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0, 0x0, 0x0, "561ddc02ae1ac51dd350a3f2fc295d2000f208eb4e5fede062abd3d8be384f088f556469c6c9381a70f93f9db77f1ee07c8d783f5d7248aff8a152a8171160d39c200d57848434ae7f1fe97da3c9836e"}, 0x160) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/28 02:22:56 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x4, 0x400) fremovexattr(r1, &(0x7f0000000000)=@random={'system.', '\x00'}) sendfile(r0, r1, 0x0, 0x88f1) prctl$intptr(0x18, 0x72b) 2018/02/28 02:22:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x96042, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x1, 0x7}) sendto$inet(r0, &(0x7f0000145000), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003c0ff8)=[{0x4, 0x8}], 0x21) 2018/02/28 02:22:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000001980)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000019c0)={'ipddp0\x00', r1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r2}, 0xc) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x80, 0x6, 0x100000000, 0x1}, {0x80000001, 0x4, 0x1, 0x7fffffff}, {0x10000000400, 0x0, 0x6a, 0x6}]}) mlock2(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) 2018/02/28 02:22:56 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)={'filter\x00', 0x7, 0x4, 0x3e0, 0x0, 0xe8, 0x1e8, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f0000000480), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8b8) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/28 02:22:56 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) ioctl(r0, 0xa331, &(0x7f0000000080)="76aff4b059aac59e5763d3e9638bb3639f88bdb4da3903263c515e6c7dd4d3ed79b123f0e354a246bd04b1aad0fc23e424af647f32b4bc0e4143092fcf9f4d34d8e765bae42aa2611c73bfdb48dd32322a641a0b6902c70189595ad5dd78645a65e17a456f3e151ada8ec0b18929a117622d0c9c33a141847e0a62ec0026a80374294085f97a5a57b1c946693259c1f7a688e7f9ae3546b1dbc2ff3d341cbfc0a8017247a04a772b77ef630e50f376fc4dac8dfa19dab7989a637fd258b3602f4b58ec0bdaf4f01f64be2fc9f5f7742a191e675447d26cd43513730f5183d9d4a4") r1 = socket$packet(0x11, 0xffffffffffffbfff, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x10) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x2}) sendmsg$nfc_llcp(r2, &(0x7f0000000740)={&(0x7f0000000200)={0x27, 0x7fffffff, 0x2, 0x7, 0xfffffffffffff801, 0x9, "bd32c75dfe0ea952f6f06c02094e8401b50ab185e3fc0fadf74a846ad3667f74bbf537a9f1c12b4b691d4e4d7492c60a1d7418987be9cfe39c432db53ea939", 0x2}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000280)="213bbab20dbb8236244f5f229b0381a4dba5d476397831d31a3ff7600e381efc8b655f83b10ad678f1cfeea66509a06bd78f2deaf61da4505a18690e90c83d7f81fb984adea78c107ebf08f056a39d84ba8f0fa23cb257fddbdee65f2b044d758dce926575e7b5d166b093b4014975d418c1f0f34d77bd51fb8a3fe6645d862dfd8318162bfc5bba", 0x88}, {&(0x7f0000000340)="3686c743b15109023f989e9e1a0eb073ae88d2b64a694e57225077970dd8e143001dfbf6b6d1078f0916e2c29a", 0x2d}, {&(0x7f0000000380)="8d03a5797e965de2e843ace7b67b9967a15b92b83931392706e2c37cd4ac933a61ea0a21e36759ac045e51f54a092aca525e1f81eb0d904ae80044565174b0e325769a49ec85f59bf3d37f98d0fcfbadeaa2a0ddd530bf3786baed66c9cac47a2d7e2fc2e9375a8c415fb9a1dbda4e46da1a3f3d", 0x74}, {&(0x7f0000000400)="4961a671c985780c5fd14ca4cc1eca64064c52d49d280c387ede1acaf33731e0a0ad8d97cceb1f2c0b1be0ac0917ffa711adfa15091d960a09c7224818b9ecfbf4fd74c7409bbc99909366eec8d1c0091ed68b08913ec5a234415e988fdadb5ad3da8b7d32f0e294f61db0", 0x6b}, {&(0x7f0000000480)="392772fcaaf60d198d8fbd7ecce03ca47f46e16487b6ab6a23e46b43eb545252a0d4ca5b28e99bb227ab6a2a469619615436b0a54514a3f8352011d8492c1901563ef4bd44fdb470fe4c6eab5bfc1d79a04ab82c3993a76537b2710a05677330f2526c34b6f778023cab4a8f843e2fef967bfe0906e816fd022143f77e6b1d6afedce3d9122e7627ef70184ec62f", 0x8e}, {&(0x7f0000000540)="b4a6e64707838ce424754159c302cf52e92f019694cac3bf17f90bd26aefc0bd649ab434e9e995015267b57176adfb7c", 0x30}, {&(0x7f0000000580)="ba02db6840a4876e55505a7a03480c98a483b782714e824e692448be825651d7e987595df7784b71358a5f820c53d2712be1ad0375feafe215fc4daa6d2958175bdbce73d55bda7df313b526a15732d7ac2c8cb99949cce48d995db33f68a8cdbc6e32191c2151d8b5d2f37f09549b16a9e31c19dde829e4fd65b4867d7dbeda64ae285e2bcef491db430580b3e144088ffec08395520e185a1e1e0a84ef2febb307835be31ffc458a534d06856f27a92373c3bf0d5bc4d735bf1d87e4a96e2cd9e0f14a94fdb47ebaaa98d9fdd5a42f150be0", 0xd3}], 0x7, &(0x7f0000000700)={0x28, 0x11f, 0x6, "1b00924b66d4812f2d9f0cab2122503df6c04b"}, 0x28, 0x80c5}, 0x800) 2018/02/28 02:22:56 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getgid() mq_timedsend(r0, &(0x7f0000000040)="db1884716d5e14664a31e9d1432b687e3e5d9bff200ccfd1033703c638b59440905806e062ed9594051cfb3a827d516da1", 0x31, 0x176a, &(0x7f0000000080)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x4, 0x8000, 0xeac5, 0x3ff, 0x81, 0x80000000, 0x100000000, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0xe}, 0x3}]}, &(0x7f0000000200)=0x10) ppoll(&(0x7f0000000fc8)=[{r0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='system_u:obje}t_r:dhcpd_state_t:s0 /usr/sbin/cupsd 84 ./file0\x00'], 0x3e) 2018/02/28 02:22:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000000)) 2018/02/28 02:22:56 executing program 5: r0 = userfaultfd(0x0) socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/28 02:22:56 executing program 6: r0 = socket$inet(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000000)="59847d00000004f34539ab051ae68df6", 0x10, 0x800000000, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="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", 0xfc, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/8, 0x8) 2018/02/28 02:22:56 executing program 0: socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x951, 0x1, 0x1, 0x2ebc550286869ec7, 0x4, 0x2, 0x80000000}, &(0x7f0000000100)=0x20) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) sync_file_range(r1, 0xffffffff, 0x3180000, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 02:22:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x2840) ioctl$TIOCSBRK(r0, 0x80284504) 2018/02/28 02:22:56 executing program 3: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101201, 0x53) ioctl$VT_RELDISP(r0, 0x5605) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/02/28 02:22:57 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) personality(0x5000004) clone(0x0, &(0x7f0000e23000), &(0x7f0000000000), &(0x7f000057d000), &(0x7f0000a06000)) 2018/02/28 02:22:57 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(r1, 0x20, 0x0, 0x400) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="c4bb4ff8919945bc007c8aa82cdf93871f3aac86aec48433b237409772d554d84f32096cd6143248a12b1a29f3568ddbdb02675d6bed3c69377f634e9d7c94d2aef03901a39f66f13d87206ea473203d3fb7d6e8345ba0e058a61dd7f8ca4463e4cf2a0eea2bfe4b189b445bf3fa4e1263ab88618cc5735acb1609ba28daefae43df3cf884550bcf7d915a775077c697fd06b3", 0x93}, {&(0x7f0000000500)="c202970ee03b012c6ced3051765542ea12eaa00c", 0x14}, {&(0x7f0000000140)="4ed0934bc344a0350f75eb", 0xb}, {&(0x7f0000000180)="098bc9abd3383900ff70009a6fd5a75b8202334682f4a051da36aeb54a0f4ad2df5df3eb2f90226a4ca3d30b01f32b496a6685e98dc21a", 0x37}, {&(0x7f0000000540)="3d78a242bf67eb16f96dc96ee504b92949827506453fe90fed7aeb17bdb8bcaa62fb02811af696dccd5e7e6b421d9c8a17ffc5f5941da22486fe629ea863ec87f053b83311b16f323b16a0f69bfb1255c2fec44c724dc657ec06f8b49691c396d483ca6525b1e399ccc992693dcdc39fd13d3ae6b59fb36ef9cc43187fa08b2e6425b99a5caa96b79a5cc37c8e9e62a52ae8cfae2b0497bd7eb7f0527ab8691b9c03c626527d170c162c752155d70339c5c5a713078891aafcf44d8390df254811fbe595e69680c487af0d4805584679a6d5e327162e01b62f03850a0d15dbcd5c44ee12d285e7beed9b426680536aaa97", 0xf1}, {&(0x7f00000002c0)="f43b4102e1687fd32a0fece430b72be4698c5e8fa133d8941a8206f61c3e99a233df1c15fc1e379f5606ec26e202068235936b64c82deff3f7ed5b262a28b376dbc70c86cd37fddfc9c7b310674534b868597939826a4a63b2e247e3e5a9955fb617fb29d2e753362c57e4d92483167928c46c8f15255f005c682a567ee5cd1463abe1b15f24", 0x86}, {&(0x7f0000000380)="72fdc5ecfd4b57ebfe6be951ebae913f186c57efbd38d1fccdcda54bc1d2c34f1a0a697a650d8753bcea943b1720cc546de74d665a549da6658d43bb9f2d84d1e9429317ba10aefa03b3e8e137c8d3ec17c7f4c4f47320e5119431af1b09e3a3089617bbf1010861a89a70fa17c0e92c60f9bb59bb0954c8431da203791964ecba2d1751715e146748f6d350e21d6aab3f173f3d5b85f916f6532c6a89ac82a92866464b96514d0f8d5d1725a0c6ca0bd88f06ec97e29c7557dcefee66fb7372e8973f355cd8defe862699ebe3c0222d70eb3200b43b5035ab93a3e49f0754d825cddf39215d4cd81f1e0211223fb0c21b31110e22", 0xf5}], 0x7, 0x2) fsetxattr(r1, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f00000001c0)=',\x00', 0x2, 0x2) 2018/02/28 02:22:57 executing program 7: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000040)={@empty, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6gre0\x00', r2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x109200, 0x0) r3 = socket(0x11, 0x803, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) write(r3, &(0x7f0000e2ffe6)="240000001a0025f00018000400edfc0e0a0b00000004bf0202ffff0e0800100048186be0", 0x24) getsockname$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) 2018/02/28 02:22:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f00000f1ff8)=0x2) 2018/02/28 02:22:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x21, &(0x7f0000000040)={@empty}, &(0x7f0000000080)=0x12) 2018/02/28 02:22:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.syz\x00') 2018/02/28 02:22:57 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) fstatfs(r0, &(0x7f0000000140)=""/112) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r1, &(0x7f00009f0fc3), 0x229, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e21, 0x0, @empty}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000001e868406fd33e4ac9dc73c95368f1ddf3cc18ecc93f5d900c8db18df55ccff8548c754a0a29c2f96278ca5a2edda5971faacb840552415d929c5e1610132f399202a04b24597f5b2a08e101abaa95738319cdb371e1e49de42856e54ee5be8aa7e4ba24eeb7c3dbaf78dc2ac5b6ee7f5811e7849b7cf62590ca29be76c17a624041c10999644405d319b5ea0f4507a61a3be333beba24102b2d70670fd36a5682582c3ef75cddfc3a58d61ad9e1d83ca9050427997df7a3d9794ece76597ff1a4c802a9c9a55768fe37143d1d3ebb24a0e653035008815947f7f783984c8"], 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/28 02:22:57 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80000) munlockall() ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x5, 0xf500, 0x6}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r4, 0x0, 0xf8}, 0xc) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) 2018/02/28 02:22:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) wait4(r2, &(0x7f0000000000), 0x8, &(0x7f0000000080)) flock(r1, 0xc) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x6, &(0x7f0000000040)={0x13, 0x200, 0x7fffffff, 0x8}) write(r1, &(0x7f000001bfff)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000480)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/28 02:22:57 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @loopback={0x0, 0x1}, 0x0, 0x44, 0x5, 0x400, 0x8, 0x40000, r1}) 2018/02/28 02:22:57 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5453, &(0x7f00000f1ff8)=0x2) [ 66.475422] audit: type=1401 audit(1519784577.135:40): op=setxattr invalid_context="," 2018/02/28 02:22:57 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000002000), 0x0) modify_ldt$read(0x0, &(0x7f0000000040)=""/73, 0x49) 2018/02/28 02:22:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18400, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int=0xfff, 0x4) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x7, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000080)=0x20) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r0) [ 66.533340] audit: type=1401 audit(1519784577.195:41): op=setxattr invalid_context="," 2018/02/28 02:22:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/02/28 02:22:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000040)={0x200, {{0xa, 0x4e23, 0x52de, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0xd8, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x108) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/02/28 02:22:57 executing program 3: prctl$intptr(0x1c, 0x71566e98) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/02/28 02:22:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x111040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x6, 0x0, 0x100000001}) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=@newlink={0x3c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x5}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/28 02:22:57 executing program 1: setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) alarm(0x0) 2018/02/28 02:22:57 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000005b80)=[{{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000000300)=[], 0x0, &(0x7f0000000380)=[]}}, {{&(0x7f00000003c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000000900)=[], 0x1000000000000074, &(0x7f0000002680)=ANY=[@ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="c115d5d48151b8dbef41575b66907b4f101f3e3da1cb872e4909cc16b7"]], 0x8}}, {{&(0x7f00000046c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x26, &(0x7f0000001400)=[{&(0x7f0000000400)="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", 0xffffffffffffff73}, {}, {&(0x7f0000000080)="d4298b8d25bb0e4064e07b770cf451a5b4689cf73cc4691e8d85d7cd4d0ba06d559f74aa2d368d8dcd8f6e9611398e1956b10725ffbe0e2e137af6a6bffec9774c13c2ecdf0e33be3a3990a9575568d1189529a1365b21d1bb18844a5b9cef7b3e724651c1a406258525ff3ca978eaafb87a85c4f9ca34f95ae1ea15ba0476cd2af17a64015e31", 0x87}, {&(0x7f0000000140)="c94de246b9737d5ba947264aa0d069785050aa4596b1368871c6d801e20fa2e6fe7e564227b2604b1987a0ebf2cc8031830da19b932ddf6cc866c2f03f8526c01d526bad2bb2a461ac730e08c7bab1484efb1deef466db43e454a68f2e5268a9c83b04a1bd18e0e5f774a25be7711c6c4db6632fab93833b5dba4da0837a3c5ea2b582b503574faed22b7708a13affe9f27e7cb97c50877ff56fb433765ffb6611589284ceceb537c7f180b542c40af105fbdb1138c72ebc02df7f107256c91afd67f7c1ae827c010cc48fa2efee1fa12f2bbc11d39335afa7f83d0a3520d86e557a49dd5cd2c855a70ff74e578dfaad80a8aa7a257f", 0xf6}, {&(0x7f0000000240)="c13b2aed4abc4180845dc34b5d886d8eccfce10e98202c00d2f8bab76c250ca1e5f7eee8fb5b9fb632c40ff8790e2ee730c6e6892daf83e1014a34bc833ec3623a157801571246ea5e614a75cb712d58a3919b51892e436fb6299981c11bfbe29c5300a9eaafbd905616feed542058888c3248f5b0db406cd983b78c1c4d86e4ce6596f560eee3fed350abb638502c7f96abb32795e9e4246fc0f84eed71d7dbc2b5f00619258a8e698a4a9cba9390af45091960ad214d675c4e589d8cfee11bb8730e41d9848e8e6201fac5dc1d749d48725750331c59a8d4d06b26", 0xdc}, {&(0x7f0000000340)="57a68c9aea4bb02f53ff1ca737b16378479e4c9f34017354ad5e4522c8557dca2767c9513d2edce45a891c17bae4083ed57be3e73b", 0x35}], 0x6, &(0x7f0000002680)=[{0x10}], 0x10}}], 0x3, 0x0) [ 66.728724] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 02:22:57 executing program 4: rt_sigpending(&(0x7f0000000000), 0xffffff71) rt_sigpending(&(0x7f0000000040), 0x8) futex(&(0x7f0000816ffc), 0x10000000000009, 0x0, &(0x7f0000000ff0), &(0x7f0000000ffc)=0xffffffffffffffff, 0x0) 2018/02/28 02:22:57 executing program 0: unshare(0x8000400) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/196, 0xc4) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000280)={{0x4, 0xffff}, {0x100, 0xfffffffffffffc00}, 0x6, 0x5, 0x100000001}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x8}, &(0x7f0000000200)=0x8) 2018/02/28 02:22:57 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x739, 0x6, 0x8, 0xc75}, {0x2, 0x3f, 0x9, 0x3}]}) 2018/02/28 02:22:57 executing program 7: futex(&(0x7f0000002000), 0xb, 0x0, &(0x7f0000000ff8), &(0x7f0000002000), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x4, 0x0, 0x10001, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x800, r1}) 2018/02/28 02:22:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xae6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x43, "3e4412399f8f789112a2d441ea0695cab11fa53476dae7a7095e6ae1b146e24bc3b988b7b549e59cf9f2967e6e1abfd5f12960733839ea4d27d16827c6eb49475aa863"}, &(0x7f0000000100)=0x4b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/28 02:22:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) read(r1, &(0x7f0000000000)=""/76, 0x4c) socketpair$inet6(0xa, 0x5, 0x31, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000ff8f3b)=""/197, 0xc5) 2018/02/28 02:22:57 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x88000, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x40000000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/checkreqprot\x00', 0x1, 0x0) pwrite64(r2, &(0x7f0000005000), 0x0, 0x34) 2018/02/28 02:22:57 executing program 6: r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000769ee8)=[{&(0x7f000069bff0)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000f46fa0)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) r1 = accept4(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x100000001, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000280)) 2018/02/28 02:22:57 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/28 02:22:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) [ 66.840654] audit: type=1400 audit(1519784577.505:42): avc: denied { create } for pid=9885 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.904467] audit: type=1400 audit(1519784577.565:43): avc: denied { create } for pid=9885 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 02:22:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00', 0x0}) rt_sigpending(&(0x7f0000000000), 0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}, r1}, 0x14) 2018/02/28 02:22:57 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x9, 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x6) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000000), 0x20) r0 = open(&(0x7f0000000440)='./file0\x00', 0x400, 0x2add57f09034fd36) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) setuid(r2) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) getresgid(&(0x7f0000000640), &(0x7f0000000300)=0x0, &(0x7f0000000600)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) setregid(r1, r3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x50) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000100)='./file0\x00') fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x100) [ 66.931772] audit: type=1400 audit(1519784577.595:44): avc: denied { write } for pid=9885 comm="syz-executor3" path="socket:[21682]" dev="sockfs" ino=21682 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 66.946029] IPv4: Oversized IP packet from 127.0.0.1 [ 66.991563] audit: type=1400 audit(1519784577.655:45): avc: denied { write } for pid=9885 comm="syz-executor3" path="socket:[21682]" dev="sockfs" ino=21682 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.012812] audit: type=1400 audit(1519784577.675:46): avc: denied { create } for pid=9921 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 67.016307] IPv4: Oversized IP packet from 127.0.0.1 [ 67.019549] audit: type=1400 audit(1519784577.685:47): avc: denied { bind } for pid=9921 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:22:57 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) fanotify_mark(0xffffffffffffffff, 0x40, 0x0, r0, &(0x7f0000000000)='./file0\x00') 2018/02/28 02:22:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x3e, r0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000080)={0x5, 0x200, 0x8}) fcntl$setownex(r0, 0xf, &(0x7f0000d38ff8)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2400, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/110) 2018/02/28 02:22:57 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x3b, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10001, 0x0) writev(0xffffffffffffffff, &(0x7f00003b8000)=[], 0x0) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/28 02:22:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) 2018/02/28 02:22:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x43e624b8e7cfa16c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000916ffc)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x0, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000f8c000)=[{r0}], 0x1, 0x0) 2018/02/28 02:22:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000000c0)=[{0x18, 0x29, 0xb, "3ba03d"}], 0x18}}], 0x2, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/02/28 02:22:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0xae6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x43, "3e4412399f8f789112a2d441ea0695cab11fa53476dae7a7095e6ae1b146e24bc3b988b7b549e59cf9f2967e6e1abfd5f12960733839ea4d27d16827c6eb49475aa863"}, &(0x7f0000000100)=0x4b) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/02/28 02:22:57 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) read(r1, &(0x7f0000000000)=""/76, 0x4c) socketpair$inet6(0xa, 0x5, 0x31, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) read(r1, &(0x7f0000ff8f3b)=""/197, 0xc5) 2018/02/28 02:22:57 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000320ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)=[], 0x0, 0x0, &(0x7f00008df000)}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$sock_ifreq(r1, 0x8937, &(0x7f00000000c0)={'tunl0\x00', @ifru_settings={0x6, 0x5, @fr_pvc_info=&(0x7f0000000080)={0x81, 'lo\x00'}}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/28 02:22:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x1008) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/28 02:22:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0xf, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_lifetime={0x4, 0x7, 0x80000001, 0x3, 0x401, 0x1}]}, 0x58}, 0x1}, 0x0) 2018/02/28 02:22:57 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @empty}, 'lo\x00'}) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) 2018/02/28 02:22:57 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x7, 0x1904e28f, 0x6, 0xfffffffffffffff8, 0x8, 0x7}) remap_file_pages(&(0x7f0000df8000/0x2000)=nil, 0x2000, 0x800000000, 0x0, 0x0) 2018/02/28 02:22:58 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, [0x6, 0x0, 0x3ff, 0x17c, 0x76, 0x1ff, 0x9, 0x56, 0x1, 0x3, 0x3, 0xfffffffffffffffe, 0x81, 0x1, 0x5]}, &(0x7f0000000040)=0x108) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4be4, 0x0, 0x4, 0xfffffffffffffffa, 0x22}, 0xa0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f00000002c0)="de489016aa0ff8b4419d72f13472b24d62a1ca01919374da61ba78c29f4a9c56403f") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000500000020000000"]}) 2018/02/28 02:22:58 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r1, &(0x7f000055ff80)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/02/28 02:22:58 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00000015000100ffffffffffffffffe0000002000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c0015000000000000000000a23d4cb2090e8a070cc39e46b0fe5f9ed764ae5a6a9c868bb5f9d7ba34ca87928c6dab50512c23966cd33dc36a741ed1d0590592adf0d64864d46623140f7c09d5a3d3ef7ebd807d61e42355ce6befd4939295e5a891e1522d899b4df198525fb58413ad4c34dcb2d9400d6e08dc38ef8842c7c19ad03d470c73fe8bc4f508a603d196c924428f23db1c088f85f5564166b68b0d2e3481ae22c6907f72"], 0x5c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xc0d, 0x462000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='ppp1md5sumppp1+\x00') ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='wlan0\x00') sendto$inet6(r1, &(0x7f00000001c0), 0x0, 0x40000, &(0x7f0000000200)={0xa, 0x4e23, 0x9, @empty, 0x8}, 0x1c) [ 67.368345] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 02:22:58 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/02/28 02:22:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/02/28 02:22:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x27d, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000080)="c2", 0x1a9) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/02/28 02:22:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf, 0x402) readahead(r0, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) socket$inet_dccp(0x2, 0x6, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0xffffffffffffffff}, @time=@tick}], 0x30) 2018/02/28 02:22:58 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r0, 0xc1a6}], 0x20000000000000b5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) unshare(0x40400) fcntl$dupfd(r0, 0x402, r0) dup2(r1, r0) 2018/02/28 02:22:58 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) creat(&(0x7f0000c49000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f0000252ff8)='./file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) setpriority(0x1, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xbbf, 0xf09, 0x5, 0x5}, 0x10) 2018/02/28 02:22:58 executing program 5: r0 = socket(0x18, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getgid() setgid(r2) write$sndseq(r1, &(0x7f0000001000)=[], 0x0) 2018/02/28 02:22:58 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x7) request_key(&(0x7f0000000000)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x9d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000180)={0x1, 0x1, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20003, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/43) 2018/02/28 02:22:58 executing program 1: r0 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) fremovexattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="55336d6f6efb00"]) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x7ace, 0x100, 0x4, 0x7, 0x4, [{0x4, 0xd3, 0xff, 0x0, 0x0, 0x1000}, {0x7, 0x7fff, 0x7, 0x0, 0x0, 0x1882}, {0x7, 0x2, 0x40, 0x0, 0x0, 0xefd50660bc84544f}, {0x7fff, 0x7, 0x3982, 0x0, 0x0, 0x1}]}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xcb6a, 0x2000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x1}) 2018/02/28 02:22:58 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x28}, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x208d80, 0x0) connect$ax25(r2, &(0x7f0000000080)={0x3, {"12b59df45986a5"}, 0x5}, 0x10) 2018/02/28 02:22:58 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/02/28 02:22:58 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e23, @empty}}}, 0x90) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000ffff022180000000ff00000000dc46000000000000000000000000"], 0x1c}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/02/28 02:22:58 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x20000000000001b2, &(0x7f0000f07000)=[{0x3, 0x7ba6, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) recvfrom$inet6(r1, &(0x7f0000000180)=""/239, 0xfe4b, 0x100, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r0, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000000)={0x53, 0x8, 0x5, {0x3}, {0x1, 0x7fff}, @ramp={0x40, 0x1ff, {0x1, 0x3f, 0x3, 0x5}}}) 2018/02/28 02:22:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00b80001000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)=0x2e) r2 = socket$inet_tcp(0x2, 0x1, 0x0) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00') getsockname$netrom(r1, &(0x7f0000000240)=@ax25, &(0x7f0000000280)=0x10) r3 = socket$unix(0x1, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) recvfrom$ax25(r4, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e47ff8)={0x3, {"cc8f35d3e582ad"}}, 0x10) getsockopt$sock_timeval(r2, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/02/28 02:22:58 executing program 3: r0 = getpid() r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), 0x4) waitid(0x1, r0, 0x0, 0x3, &(0x7f0000000240)) r2 = socket(0x10, 0x8, 0x200000000) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400000) ioctl$TIOCSCTTY(r1, 0x540e, 0x1ff) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000100)=0x8) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x40) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000000180)={0x8001, 0x7ff, 0x6, "717565756530000000000000000000000000000000000063b16aca00", 0x3}) fcntl$setown(r4, 0x8, r0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2800000010000900ffffffffffffffff0000000015b305fc0a32b418a2e5e2cdf0f33f03b0150957c3fb7484a27e1a9887b8edb4a60893ea8a4e558dee9b5773b559bb9df82c9cb68762257631267d4a871436eca0eb59d59f978a3ecc0876c2a6cc4a931881668a61a1412407d5aff93fa97dd2a9a87a812943c0044e7a6a9b47301edb87ed036bc54474f3e604b06dbd8ba2b4d2050639e9401b69adbf9146c8b5cd140fa17db842aa7a96dbd5f94300e1a2748456ba97fd5a29380615e13ca8c4b28a79af365e464ba2f574299adcb7b6", @ANYRES32=0x0, @ANYBLOB="020000000000000008001a0004000c00"], 0x28}, 0x1}, 0x0) connect$netrom(r3, &(0x7f0000000080)=@ax25={0x3, {"92d019a22fe7a6"}, 0x1f}, 0x10) 2018/02/28 02:22:58 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xc, 0x9}, {0x8, 0x8}, {0x2, 0x8}, {0xf, 0x8}, {0xb, 0x61b5}], 0x5) prctl$getreaper(0x14, &(0x7f0000000040)) 2018/02/28 02:22:58 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x108, 0x4) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2040) setsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00000001c0)="5ff23e7c3ddd95a5056d8d77d51d", 0xe) connect$unix(r1, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/28 02:22:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/02/28 02:22:58 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x5, 0x4) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="66c7101dcfd7b99a4b95314b783b043c9c8d852ece0892e3ac59e2ab43ae8ec4510c2f3a09540c4b282a7d384e168668c8340d6a5a82217792af598a41c330453f7976c532ac3be5ae18bed5009bfbe255c6308a385ba3ab4d0a867a508b65e303ac4bf3a205ea", 0x67}, {&(0x7f00000002c0)="40f3a3e2e065e5ab64d044806169c6813af04a3d9db47811cf7ea501a43cc9a75be85ecf4ef435b1f6d0a7a28d1d4787aea53f132b7b276365e56c273ea4355b9e316a318df56d343a57a054ede23c9c5606cb", 0x53}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x2, 0x3, 0x101, 0x2, 0x5, 0x2, {0x0, @in6={{0xa, 0x4e24, 0x8426, @loopback={0x0, 0x1}, 0x7}}, 0x7, 0xffffffffffffff89, 0x7fffffff, 0x4, 0xca}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="070016000def73adf09a21c4d4a2775a4cc5ca8ddecf60d4c5fad6ac9f810ba01932721bde6ba0a4509728dc6a77eab027c4cf17a90e57dbec553ce46e610d49ddf498cbfb7390f26a809cd54e90c51e1bca4f6f9d29d022de12e73c709c6247ac155623ffdd890eea0da3b05621dbf06c458ea3df96c38522a7"], 0x1e) mkdirat(r0, &(0x7f00008b8ff6)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000755000)='./file0\x00', &(0x7f0000ceeff5)=""/11, 0xb) getsockname(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, &(0x7f0000000200)=0x32) [ 68.015420] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket 2018/02/28 02:22:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c000000137de3df3f00000080000000000000e1daa0078fb54b7179b3d3f2b31ddd4d3cd81adf010068b0e4a6870112a2c8dfdc2299453f40e5d123e2f6b75769ce33613b2217a9cbc60b6077f314f4f901e40e7a8b4e96fca0a69d60ac7ac58136a9a2e3f5c05edb4acaae57bed17acebcabfba36232a453ef94214f3cf17cf4bcbd69df68cd87fd778cbbcce042a43e6338d28e8969f95efb7a01f20000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000008001a0004000a00"], 0x3c}, 0x1}, 0x0) [ 68.082240] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=767 sclass=netlink_route_socket 2018/02/28 02:22:58 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x1, 0x20, 0x8, 0x1000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x81, 0x5, [0x8, 0x401, 0x7, 0x1000, 0xd1]}, 0x12) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000000c0)='./control\x00') accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8, 0x0) renameat(r2, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/28 02:22:58 executing program 7: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="02dfd3b6e471a89b08ca7dc856eab7b0", 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') dup2(r0, r2) 2018/02/28 02:22:58 executing program 5: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in=@empty, @in6=@empty}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x101) getpeername$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000500)=0x14) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') pread64(r1, &(0x7f0000000080)=""/1, 0x24a, 0x0) prctl$intptr(0x3f, 0x0) [ 68.454099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32019 sclass=netlink_route_socket 2018/02/28 02:22:59 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/02/28 02:22:59 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001100)='/dev/rfkill\x00', 0x0, 0x0) r3 = getuid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x80000, 0x0) r5 = getegid() fchownat(r2, &(0x7f0000001140)='./file0\x00', r3, r5, 0x1000) keyctl$join(0x1, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f00000011c0)=0x7ffffff9) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xd6d57ab14482c67e, 0x76) accept$llc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000100)="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", 0x1000) 2018/02/28 02:22:59 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000040)={{0x0, 0x200000}, 'port1\x00', 0x10, 0x40, 0x8000, 0x74, 0x1e7a, 0x6, 0x4, 0x0, 0x2, 0x1}) 2018/02/28 02:22:59 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) socketpair(0x3, 0xb, 0x1, &(0x7f0000000000)) 2018/02/28 02:22:59 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x10100) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000000c0)=0x5) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x80) ioctl(r0, 0x2275, &(0x7f0000000000)="0080") 2018/02/28 02:22:59 executing program 2: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='ns/mnt\x00') getrlimit(0x7, &(0x7f0000000000)) 2018/02/28 02:22:59 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f0000000040)={0x1c, 0x1783, 0xd0c8, 0x7}) clone(0x84000900, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000097b000), 0x80000000, &(0x7f0000fc5f70)) 2018/02/28 02:22:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='proc\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) listen(r1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000046c000)='lp\x00', 0x3) 2018/02/28 02:22:59 executing program 5: r0 = gettid() r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x7d9, 0x5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x2}, 0x8) exit(0x0) getsockname(r1, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) tgkill(r0, r0, 0x0) 2018/02/28 02:22:59 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14, 0x80800) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, [], 0xa}, 0x8000}}, [0x9, 0x3, 0x1, 0xffffffff, 0x1000, 0xe5, 0x69, 0x4, 0x3, 0x6d7c, 0x6, 0x7, 0xffff, 0xfffffffffffffff8, 0x10000]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6, 0x30}, &(0x7f0000000200)=0xffffff18) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000d3e000)=""/4096, &(0x7f0000101000)=0x1000) 2018/02/28 02:22:59 executing program 1: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x4004000000005}}, &(0x7f0000010fe0)) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/02/28 02:22:59 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000012fa0)={0x0, 0x0, 0x0, @tid}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:22:59 executing program 7: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000000040)={"73697430000000000000008000", @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x1452, 0x4, 0xfffffffffffffffe, 0x7960}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) 2018/02/28 02:22:59 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000100)=0x1c) sendto$inet6(r0, &(0x7f0000000140)="a5", 0x1, 0x0, &(0x7f00003f2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200)={0x7, 0x1, 0x9, 0x1}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r2, &(0x7f0000000180), 0x99ea) getpid() ioctl$int_out(r2, 0x2, &(0x7f0000cbeff8)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCFLSH(r3, 0x540b, 0x8) 2018/02/28 02:22:59 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000140)=0xa0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000300)={0x9}, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x235, 0x0, &(0x7f000005af7e)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) recvfrom$llc(r2, &(0x7f0000000180)=""/159, 0x9f, 0x40, &(0x7f0000000240)={0x1a, 0x1, 0x5, 0x3f, 0x2, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/02/28 02:22:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='fdinfo\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:22:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='devpts\x00', 0x0, 0x0) 2018/02/28 02:22:59 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) 2018/02/28 02:22:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x39980732, r1}, &(0x7f0000000040)={0x5, 0x7, 0x6, 0x6a1d, 0x4, 0x2}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000034affd)="440405", 0x3) [ 68.828989] audit_printk_skb: 30 callbacks suppressed [ 68.846000] audit: type=1400 audit(1519784579.495:58): avc: denied { set_context_mgr } for pid=10127 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/28 02:22:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="fa974c82000000000000000000000000321d0d7e88fa67d4311f14410e95fb0277568649def023825d80ce7e83632dda56c0b55bb8c187a46d53eaf5709bebc2b8cf9c798cbe4fe47b7047369ffab4f5b6a5ac6559d33747a5356f97a50e1c65c86abd22033c7e20d90d54e48489940cdb7c19301390ca15fdd341ba1f6c50274208661c3a664728ab717e01d07a1561386e84cc5076e85250bf6214bb9c562c62941fee8493031adb1714a1bd67fb0ff42355010850dc0188d6a20e6f65aa2334"], 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/02/28 02:22:59 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000010fd0)=[], 0x0, &(0x7f0000002000)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000005200910307fffd946fa200000200000000000000031d8568791ba3a2d188737e", 0x24}], 0x1, 0x0, 0x149}, 0x0) [ 68.893547] audit: type=1400 audit(1519784579.555:59): avc: denied { call } for pid=10127 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 68.901355] binder: 10127:10138 ERROR: BC_REGISTER_LOOPER called without request 2018/02/28 02:22:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000012bf5f)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r0, r0, &(0x7f0000d02000)=0x800000, 0x33e2db79) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f00000000c0)=0x8c) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000180)="4ae3201d52d4779a59cc8f063424bc68dd55e6dd2d10d185a785627cd6d4015abdd06421dfd2db3ac16ec696801e2263935f498601b32bf249be9e53ec2782da6dbc27d43f0c153423aafdda3416d6ff5e2f77b35720c43a3637ca62075326552c72ac20dede7e908ef90ff917af3aa7062a34d52ccde3468ae70c352517ec9bdb9275c1e16230705f45cc08475c86c4e50b5f1d8480cf796b3b66646fbac39b4f16187d3aae38ebeb006ba1c77e8e014c23b83b48eb24ee06fd9dfb62feafd9213df91fd0466e42986365c01180", 0xce}, {&(0x7f0000000280)="17aea8344b58d6e0e13192fe7b79d0185f2a5a68246dd6cb9736121895693cfb07849c7824cefffe5ae2ac2502e97be8cf97b8a28783f3783e797b6d41fd8b23647c2f985956111427dffa5d0fc60769c2", 0x51}, {&(0x7f0000000300)='*', 0x1}, {&(0x7f0000000340)}], 0x4, &(0x7f00000003c0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0xfffffffffffffff8, 0x8000, 0x2, 0x0, 0x4e6a, 0xfffffffffffff001, 0x8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x4, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3d7, 0x2, 0x6, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x0, 0x7, 0x2, 0x4, 0x4, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xc7, 0x6, 0x8e, 0x1, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0xd94, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x7, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x20, 0x69, r1}}], 0x180, 0x40}, 0x4000010) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x201, 0x100000001, 0x5, r1}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/02/28 02:22:59 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002540)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002580), &(0x7f00000025c0)=0xb) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffa, 0x10010, r0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) 2018/02/28 02:22:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 68.954578] binder_alloc: binder_alloc_mmap_handler: 10127 20000000-20002000 already mapped failed -16 [ 68.972173] binder: BINDER_SET_CONTEXT_MGR already set [ 68.982089] binder: 10127:10138 ioctl 40046207 0 returned -16 2018/02/28 02:22:59 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x4}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={r1, r2, 0x100}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40001, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}}) 2018/02/28 02:22:59 executing program 2: r0 = socket$inet(0x2, 0xa, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/02/28 02:22:59 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getflags(r0, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6}]}, 0x10) 2018/02/28 02:22:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x4a000) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/policy\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00000023c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/status\x00', 0x0, 0x0) r4 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f00000035c0), 0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003600)='/selinux/create\x00', 0x2, 0x0) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003680)=0x14, 0x80800) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000036c0)='/selinux/access\x00', 0x2, 0x0) r8 = eventfd2(0x8001, 0x800) r9 = signalfd4(0xffffffffffffff9c, &(0x7f0000003700)={0x3c81}, 0x8, 0x80800) r10 = syz_open_dev$usbmon(&(0x7f0000003740)='/dev/usbmon#\x00', 0x2, 0x24200) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003780)='/selinux/status\x00', 0x0, 0x0) r12 = syz_open_dev$sndtimer(&(0x7f00000037c0)='/dev/snd/timer\x00', 0x0, 0x200000) r13 = syz_open_dev$urandom(&(0x7f0000003800)='/dev/urandom\x00', 0x0, 0x80000) r14 = syz_open_dev$evdev(&(0x7f0000003840)='/dev/input/event#\x00', 0x8, 0x80001) pipe2(&(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r16 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003940)='/dev/ashmem\x00', 0x80, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003980)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = syz_open_pts(0xffffffffffffff9c, 0x240000) r19 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/loop-control\x00', 0x2, 0x0) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r21 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000003a40)=0x0, &(0x7f0000003a80), &(0x7f0000003ac0)) r23 = getegid() r24 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003e80)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000003f80)=0xe8) r26 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003fc0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0, 0x0}, &(0x7f00000040c0)=0xc) r30 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004100)={{{@in=@empty, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000004200)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpgrp(0x0) r34 = getuid() r35 = getegid() r36 = openat$autofs(0xffffffffffffff9c, &(0x7f00000057c0)='/dev/autofs\x00', 0x400400, 0x0) r37 = signalfd(0xffffffffffffff9c, &(0x7f0000005800)={0xb79}, 0x8) r38 = socket$inet(0x2, 0xf, 0x3ff) r39 = inotify_init1(0x80000) r40 = syz_open_dev$loop(&(0x7f0000005840)='/dev/loop#\x00', 0x5, 0x3) r41 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005880)='/dev/autofs\x00', 0x40000, 0x0) r42 = getpgid(0x0) lstat(&(0x7f0000005a80)='./file0\x00', &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000005c00)={0x0, 0x0}) r46 = geteuid() lstat(&(0x7f0000005c40)='./file0\x00', &(0x7f0000005c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000005d00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005d40)={0xffffffffffffffff}) r50 = inotify_init1(0x80000) r51 = signalfd4(r17, &(0x7f0000002440)={0x8000040}, 0x8, 0x80800) r52 = socket$nl_generic(0x10, 0x3, 0x10) r53 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005dc0)='/selinux/access\x00', 0x2, 0x0) r54 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000005e00), &(0x7f0000005e40)=0x10, 0x80000) r55 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005e80)='/selinux/relabel\x00', 0x2, 0x0) r56 = socket$inet_sctp(0x2, 0x79f59fce9193a2b3, 0x84) r57 = socket$pppoe(0x18, 0x1, 0x0) r58 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005ec0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r59 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005f00)='/dev/ptmx\x00', 0x10002, 0x0) r60 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000005f40)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x0) r61 = open$dir(&(0x7f0000005f80)='./file0\x00', 0x2100, 0x54) r62 = creat(&(0x7f0000006280)='./file0\x00', 0x8) r63 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000062c0)='/dev/vga_arbiter\x00', 0x410000, 0x0) r64 = signalfd4(0xffffffffffffff9c, &(0x7f0000006380)={0x3}, 0x8, 0x80800) sendmmsg$unix(r0, &(0x7f0000006680)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002300)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f0000005500)="cba8e41f8ff9ad7f1c971f9e5769396dbf26dc9c6356a23e02c8eb1aadad1b3c59b0b60cdaa65c882325d2c4e75cdd900bc110381cf6ffc912052a4ec71cc4ad0a9ddbe961a77c2dee78218c040c85a0e0a60debcf8b5daf27baa168fd24977b21ebc69da31cb997e689fb65aecf8736f4b898cc65ad951ab8d0a2cc656b0078a2d6f220264db4c9eb535bab5afa046274f4cfd74365d032a4833d7bb05ce08eb99790446e75b98cb3e72e934199c032e1ca1f6a5663a7e6293ee3e64f13614914d0e73cbc7ef640fa1de9764bbd408b517819009d82dca704542e9735cff1f88532fa", 0xe3}, {&(0x7f0000005600)="1cfc408bc679adf49967659dce38f954df39", 0x12}, {&(0x7f0000005640)="932237222d21b023854bf43c1962f2a021481eb7cee36cb5a9af3fb00a0fafb18647be748e2e1eb019bfcea7f86a681baab88f4b94c36dfc07d7e9d0fc488087f55bad7516176761d2f78b3b299a3dff5aab8fe6e08f22ae224c8108401a35", 0x5f}, {&(0x7f00000056c0)="f32b740cc4252b996857ec82ae68fa5aa199ae24c9697cb9524c8a5a8193e79792e27b11392cc83c8f09fc9ebc590272471376617510c3008518ae9138623bf546802ba00604ee6c51a0e12e9b4371a398d0d93e781253290b008dcb43402e02ef42ca451078e13aaf1ad27446", 0x6d}], 0x7, &(0x7f00000058c0)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r36, r37, r38, r39, r40, r41]}], 0x48, 0x40}, {&(0x7f0000005940)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000005a40)=[{&(0x7f0000005980)}, {&(0x7f00000059c0)="183e8f800c95b4ff15bfeab0ff028939dfd4b80e", 0x14}, {&(0x7f0000005a00)="347ccf78177e3a08a71a9afa5f1b0cc35acb9341db7ab5c037cd590b4a94ad79834b0835cbae8ec0b031e5754f47", 0x2e}], 0x3, &(0x7f0000005fc0)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x28, 0x1, 0x1, [r48, r49, r50, r51, r52, r53]}, @rights={0x20, 0x1, 0x1, [r54, r55, r56, r57]}, @rights={0x18, 0x1, 0x1, [r58]}, @rights={0x20, 0x1, 0x1, [r59, r60, r61]}], 0xc0, 0x20000800}, {&(0x7f0000006080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006240)=[{&(0x7f00000060c0)="28e7713282380e14c9eadd621c5b17f6e5304551bac8c3b530e12da8c962b9b22dfe7979037bd2f1e5896571be141780d9c3cc", 0x33}, {&(0x7f0000006100)="0bd6ddc418f7db5be975c0e30b365d2af01c96293b676b9a1567d19057bf0318e564b0d59a3967290abda7eebe5dbda1f920f227db60f893cf87f55750d66c80135444a3dba8d71e9facbababeda3753506650089dda4ac15c0ce3af4c7f4441c08303b284c092712dbba1c9a286535b0abac5623c43c629080da96882e76d7ba2759ed255c1de6d9d93adc20a6e22e41333b542a66f65b8d4dc7bd63f", 0x9d}, {&(0x7f00000061c0)="cb65e5f41e208152436a9d9ece8cadf63a99ff5ceebef4adf4614ce28d5a9d6cb7d36305dc5f34835d0f05829abd4fd299afa025f01504312391235570d8d31cead5aed27a8412d5a4831cb3f4144da845", 0x51}], 0x3, &(0x7f00000063c0)=[@rights={0x20, 0x1, 0x1, [r62, r63, r64]}], 0x20, 0x4}, {&(0x7f0000006400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000006640)=[{&(0x7f0000006440)="8c3cd390fce2ebdd4154012469d8b4b2182850e3d59aa8e8122d519f191ca3d1d42274b6df02d3648cd9bd93eef4831be1f36a197d5937ec4293051dd64b3b51916d1cb66c83001a531fc0323bebdcd82234f246f17bf021631f23ab53995aa96a9269d3c4a1ddb019bff17933881e7da46c3cabc24ffba5cf398f2071eecd5243f9cbd37aad5cae1f68fb6ed3cb155ee73298526a033d7af3b63a7129c9c40c69ee4174771d8349293946319397de69785705c026035428cbe9cbd42252a4", 0xbf}, {&(0x7f0000006500)="8ae70c7e883dc66879b0cc3af1b23b573bf1755633d86e7ba9d83a5f25fbf5826c7b27a86e5c44edaed6e73fbce3e6c2de390a1616e82744d59abacda2dd3eab426f81fda4b7748ee1fc6265b3a5ad11460496462dc318860ab7bbd696d72d2c1ba322d5bb240d59d1", 0x69}, {&(0x7f0000006580)="1ff3df6ffb722d4a93a31bca40e7c33354d200ba790ce387b0a6949e57dda86cee67a3fa55a9538066411d3a817c297ed92aa93996c42e12391956511af7eeaba1aaea3115eaa5bd17687c8588375e9e34ed47f8b4f7bca3fccbedd6f090969b03203a4c9784ba4ed7", 0x69}, {&(0x7f0000006600)="1d419095b7109d6e9cb1433d5318cd4081411cbf471a914cab79e491b6124973452896d6d9de56a14d8b5c6b387569aac38e", 0x32}], 0x4, 0x0, 0x0, 0x8c0}], 0x6, 0x8000) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000646ff8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='tmpfs\x00', 0x0, 0x0) [ 68.990128] audit: type=1400 audit(1519784579.655:60): avc: denied { call } for pid=10127 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 69.017962] binder: 10127:10176 ERROR: BC_REGISTER_LOOPER called without request [ 69.031301] binder_alloc: 10127: binder_alloc_buf, no vma [ 69.037936] binder: 10127:10152 transaction failed 29189/-3, size 0-0 line 3128 [ 69.190629] audit: type=1400 audit(1519784579.855:61): avc: denied { create } for pid=10186 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 [ 69.296167] audit: type=1400 audit(1519784579.955:62): avc: denied { create } for pid=10186 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 2018/02/28 02:23:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020400050a000000ffffffffffffffff030006000000000002004e20e0000001000000000000000002000100000000000000000000000000030045000000000002004e207f0000010000000000000000"], 0x50}, 0x1}, 0x0) 2018/02/28 02:23:00 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x6) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005}], 0x10}}], 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/02/28 02:23:00 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x400000000000100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000000af74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001180)={0x2, 0x1, 0x405, {0x77359400}, 0x7fffffff, 0x5}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) pwritev(r1, &(0x7f0000001140)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="33faa7731a12d5f111cca6d7c7541e2c0a41a3336e27a846e18973884ac31da4307f82", 0x23}, {&(0x7f0000001040)="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", 0xfe}], 0x3, 0x0) 2018/02/28 02:23:00 executing program 5: socketpair$unix(0x1, 0x807, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/173) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000440)="7d51472144a75e494e424cb737c4cb0df07aa47fb2b04fcb54f3f3053efb9f4b37b0abb1bf26302a925f8a6459b4c5bdd567e717e864f0dc19bd696d3979ddf9c2d4bb191286434446c71ff4fa9fd92c799d327c09a2ea996ae7b8201b804a159d2a2932082a742bd49c7e6a9ae3af7ce011d1eba3eba7dec590d564df943117f062a486992c7725f142656e6bcf39d91a4618b455b016182258355ff25410ad524ac08344beec03238a0113fd69e84f87dc7dc6f9f727c7454f5a296fcfd7", 0xbf}, {&(0x7f0000000500)="6114e61be5b813f67c0a21a383e93d2e38964d5bcfb14824dbf664f6774a5e6eb8aeb3b5d3edde1a27fd396ede53b162a495c4d483858626b5f5aee5bb80dafadc5e5ef119e07b1fe6fe747907047964a09207936730afffd6e5143e34e904ed978e13cb57fb2e4a37413ac5019cd2d9aba72b2456df1617c551c78f860d14b45d839c3bc99f6c6b1663aad94bd01eb085feb0c5330f8e24e5e8b508466289187d0cf1f8f8b076b2c794aeed7a3753ba3cf655b0827484ba107ab0e7d12e3154827369c9168982f73d86d7c3c6213e", 0xcf}, {&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000700)="9a5bcebaf3a24061abbf51a0bfe313461784ad8dd26b27495fcc5bb07055f267fc024f17bca8632e3086f57a5a63daa50bcd7da71c9276037a0f9283", 0x3c}, {&(0x7f0000000740)="2193067a4b", 0x5}, {&(0x7f0000000780)="f1dc288b974cb3ea1be8cdbe", 0xc}], 0x6, 0x0, 0x0, 0x20000000}, 0x20000080) socketpair(0x1, 0xa, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r6, 0x3}, &(0x7f0000000240)=0xc) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB], 0x18}, 0x0) recvmsg(r3, &(0x7f00003d6fc8)={&(0x7f0000698000)=ANY=[], 0x0, &(0x7f000081afd0)=[], 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000003c0)={'gretap0\x00', r7}) 2018/02/28 02:23:00 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) signalfd4(r1, &(0x7f00000000c0)={0x10000}, 0x8, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) ioctl$KDENABIO(r1, 0x4b36) getsockopt$packet_int(r0, 0x107, 0x80b, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/02/28 02:23:00 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/02/28 02:23:00 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fsync(r0) 2018/02/28 02:23:00 executing program 2: keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0xffe8) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="9b7cc00ec772d2ea5ceb579fb7c5857b219ae2a2359ece0103fe525adcd14718e6921811cc62126c41d18fab80763b23a6012c5672e351e913b991a0290f376ccea2df27671fe189f42ce991910565c9ec5be08702140f224ff066386c44a29c294c3c09af8ab3222d806e195ee1b9232bbdd30bb8d2afe0d9ec620d82bf0bb9519acb2be36808e3c2a02af005e659f968774734ade4dce0935468eb3e31", 0x9e, 0xfffffffffffffff9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x40000, 0x0) futimesat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x0, 0x2710}}) keyctl$update(0x2, r0, &(0x7f0000000180)="1ab00f892c4f3c720828306467088194bfc210cb563908c0fd4e840c23a6fd3063a27d3b4c027680c92b666c1a30fb504db76b64c29c8141b893046fb9463744d7cf42867aaed01a1997a7440729c38cb85c238b3f9394f316bae7eae8ae9c362fbc184e560d70988c4fee313cd3863837e08359842189010cf7bf5143c6543d1cbc3eb560ce6d0e6f37e4974b6f377613b461fc02cf99cd9d0257d4bdf6719d68fb4dbf634f13f7e34575b6161e48", 0xaf) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x440000, 0x0) accept$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000340)=0x14) r3 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000540)={0x9, 0x9, 0x4, 0x100, 0x10000, 0x6, 0x1, 0x9, r4}, &(0x7f0000000580)=0x20) mq_notify(r2, &(0x7f0000000280)={0x0, 0x2, 0x2, @tid=r3}) 2018/02/28 02:23:00 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000001a80)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001ac0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000018001605ffffffffffffffff0a000000000000000000000008001400000000003b10c2c3412e486311e75b8e99c2b4f3a660f9a971913ed0682ec8969c78bc5977c78c2f28e9b5ddb9b1b195166e0233d6c74e13de81b7773bdd45776cc44cfb5ad444759fb345ffaff7f9b9e9b0c617eb06544dff32784efd2833e86a2e"], 0x24}, 0x1}, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mq_getsetattr(r3, &(0x7f0000000180)={0xce, 0x36, 0x40, 0x0, 0x9, 0x4, 0x2, 0x6}, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000200)=""/52) 2018/02/28 02:23:00 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef2fb0)) ioctl$TIOCNXCL(r0, 0x540d) ioctl$KDSETLED(r0, 0x4b32, 0xb06) 2018/02/28 02:23:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 02:23:00 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={r1, 0x4c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x1447, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @rand_addr=0xffff}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x3, 0x80, 0xffffffff, 0x7c4d, 0x97}, 0x14) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x400, 0x5, 0x4, 0xfff, 0x3, 0xa8, 0x7, 0x0, r1}, &(0x7f0000000380)=0x20) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) write(0xffffffffffffffff, &(0x7f0000000000)="233dbce1ef883fc7e37053bb5a45fc4500b3e86c50e057dd22432db7b87abd35f2c2c71907aaea61d5279b43b94613888bc27d0cf628d503fc73421293940953302d71d73b560332686eee02ff3aaa87d27c33b686db5463d840ea92d0c9169d760e3babe092d5465ea01aac90120c5cf7c3cc360b035a73c143601cd9d6256d265fb9a40b850b21bf706911f6ddb8bc1bf65110ff6813bd3989d2ff59f4faff8d6e6ff7dd1d012dce14a0d1fbbb4ff12cd6a2f0b462e0c1b5f18894fdcf90d438042f62004f5e6df275195af408519e699d551787821d12b04bff139278e9d32012", 0xe2) 2018/02/28 02:23:00 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'bpq0\x00'}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r1, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x5, 0xfff) recvfrom$inet6(r1, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/02/28 02:23:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000001a00040000400000010effff00000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) 2018/02/28 02:23:00 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = gettid() syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x7f) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10}, 0xfffffffffffffdf1, &(0x7f0000028000)={&(0x7f0000000140)={0x202, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@generic="a084bfeacc085f45cb4c93b70828eb1e113afc33b7306af5ae6ce73e72ccb9b43b27d2d747863c01c3d1a2ec7690d0a48a2fce08efa4a064c813e0743bb63de3b75658f0fa8c041a100962fcd346b9c8082d87710f7afc1da42f961d4bd466fb08697a5d4bc827141ab81980676592cae43ff50fc0e48455e033eee0f8e988a3aeb6fcb0cef7ca0d7c", @typed={0x0, 0x67, @pid=r1}, @nested={0x0, 0x12, [@typed={0x0, 0x31, @ipv4=@multicast2=0xe0000002}, @typed={0x0, 0x1, @ipv4=@broadcast=0xffffffff}]}, @generic="0023fef658417159c83c1724cb4528608f45ea22f4ff51bdc0f42f5f5a46151c258471ef4fdf0760f703606df4630aba613a3b04b129880337763bbf807d276aa669453f77292ebb09dd06097dbfd2ef5a3ac1d5b6fca7b4773081d43328dab50df022791f1e93718135cfa5c1e190d20f0d13629cd48a39c8750c35a169f011c90266809cfb4b260c55feb7c348245a099b8f1069becaa650a1e3a0cfbed57582c362b944", @generic="873e766b04f97448ff0b93b9a850d169e259214adf96ac7b8c59bccb2a55871c18a9cf1dfd0d35900101449dfbc53b8c71cd1a59c1006ff5f78da1e75aa81596ce4ff5f6921e8847be7b95cb8b83a1204d192b0fa4344f50573d28476ba88828c6b103389d0de88fc1702e231344c10abb027cf5515013b927da04c68dce7884771c82098f617203748dec2fff8d5ab8bc8d1b7ec06b8cd40494a0541a0bf17b588ee8fda8b802a191626262b5dc70ff570600ddd59961680495f004448dfabea9cd74b101280a898c42715fa2416953626d2b8ef908b4e911b1598945f3fbba70f1b05c98f3884fa04da3f9d72ad90d89f2fd02"]}, 0x30}, 0x1, 0x0, 0x0, 0x2003fffd}, 0x4000000000000000) 2018/02/28 02:23:00 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8003c, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x40) 2018/02/28 02:23:00 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80082, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/02/28 02:23:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/02/28 02:23:00 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2d00, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1f, 0x1}, &(0x7f00000001c0)=0x98) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000052dff8)='./file0\x00') 2018/02/28 02:23:00 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x9, 0x6, 0x8000, 0xffffffff}]}) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x109100) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000080)="a763c2935bfb80744a97f81078fe4b3e923be548e55e73df7645a0ca331d49ac2623e3646caef723458432604f1ca852868c7afcc7612146d2879eace6a72f6d10d2994c2e11bd1006308ada86520847c244ae6ebecf14d51c09c137a0d9f714bc0fc9632860b2e684c26c69f6334f6c27b30957e8cf1068bda3baf3eb98cd98537171d7d0d3cc990c8d2b3ee64ac4ba2b9d7a09b45f43a766571c505ae4e5dfb5d87dbcf2bee62943b31e0a73ff0695836aa8f7b70e3ba0021cd29bf169db7bf1535fbe365f24ffc4dcd4b82d46bd27463c26a9b182d1a5d4c68f2db7ce") setpgid(0x0, 0x0) 2018/02/28 02:23:00 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 69.604827] audit: type=1400 audit(1519784580.265:63): avc: denied { create } for pid=10236 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 2018/02/28 02:23:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffee7) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000642000)="d3", 0x1, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000620f2e)='b', 0x1, 0x0, &(0x7f000094dff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000091d000)={&(0x7f0000813fec)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="aa7300000000000000000000"], 0x14, &(0x7f0000451fb0)=[{&(0x7f0000687f5c)=""/164, 0xa4}], 0x1, &(0x7f00009485e1)=""/148, 0x94}, 0x0) 2018/02/28 02:23:00 executing program 0: pipe(&(0x7f00008dfff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) prctl$setendian(0x14, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) timerfd_gettime(r0, &(0x7f0000c92fe0)) 2018/02/28 02:23:00 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x8001, 0x3dde, 0x4, 0xfffffffffffffffd}, {0x0, 0x100000000, 0x4, 0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000440)=""/79, &(0x7f00000004c0)=0x4f) [ 69.671825] audit: type=1400 audit(1519784580.335:64): avc: denied { create } for pid=10236 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:23:00 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="104f9790036785bcbf9b4bef117dd08b811f616f28e5aee226c071842f990a79ad466afcc21584d9df5c184b300caa29f09fec300fba3d7f259f7298ec5117b8c24f02a96f12aaba6f8a75b38763c2", 0x4f) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x80104592, &(0x7f0000000100)=0x4) r2 = socket$inet(0x2, 0x3, 0xffffffffffffffe0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @empty}, &(0x7f00000000c0)=0x8) pwritev(r1, &(0x7f0000000080)=[], 0x0, 0x0) 2018/02/28 02:23:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="109706d5229b03bc24d66a62dd96eee802fe576f4a15afd4737f"]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00000000c0)={r2, 0x8}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000100)={r2, 0x1}) 2018/02/28 02:23:00 executing program 6: r0 = socket$inet6(0x10, 0x5, 0x2) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) sendto$unix(r0, &(0x7f0000000040)="090aa28072fd6a4b067961b5be57c9058e72cfa73a64a66ee08e694849cffff507f4547c4c524d9b9b675b3d9a9f48749a74af8dbfca25a0f400c64cc8c980391c087e3d4b835237ba9387e1f2c7aae9362300afa6784dd2b8fa0776dd53d6a6041da94a013a9479407ed3c6bef728ff", 0x70, 0x4000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8) 2018/02/28 02:23:00 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0xfffffffffffffef3, 0x4) 2018/02/28 02:23:00 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000000)=ANY=[@ANYBLOB="d5a7bd205a99701f87474adb8619f0"]) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 02:23:00 executing program 5: unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x80000005) close(r0) 2018/02/28 02:23:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000102000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x9, {{0xa, 0x4e23, 0x80, @empty, 0x3}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x100000000, {{0xa, 0x4e20, 0xffffffffffffc56b, @empty, 0xfff}}, 0x1, 0x1, [{{0xa, 0x4e21, 0x6f0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}]}, 0x110) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = accept$llc(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000780)=0x10) sendto$llc(r6, &(0x7f00000007c0)="9c697cc6cbdd043fb0c3d8f5b3d7b749cdc738cc443bcc2d0e84c46f183486388b63def46884b3aa30da8ee96bd5557440b26b0638d79294a295094de3a3e41acb4710cb35eeb6ba176451f68a1213ff1646ad5218d3134703a94fdb33c0d45aa64d3382917bda870ab823480b91f103bd7c54e58e335ffb06029aaad1a04b9298930f73033179a2005e08ada3412c537794648939a9dae95165d9c4e1201fc18f849c0e6283b976e14b2f0711620a406de112", 0xb3, 0x0, &(0x7f0000000880)={0x1a, 0x0, 0x800, 0x9, 0x4000, 0xffffffffffffff01, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x2dc, 0x3f, 0x328, 0x70bd2c, 0x25dfdbfb, {0x5}, [@generic="28f670ee3bbf53a94c869b47faea08393d8975f17d84d7c7215a954df383c673c01a349db3bc34b696e7a8a5da14ca7c47fafda759787fa97c3a31", @typed={0xc, 0x94, @pid=r4}, @generic, @generic="0a9245a12e9e39962410ec5cccb2d65c62260189e086e89a2e5ffdfc3f6a2914f32931543d023e2c3da6b9baede90067feb8f31816", @nested={0x24c, 0x41, [@generic="83a62c0604f0ca7af60a0f2dc08d7e0fd1095b10cf1f0201ec6bbe6e434ab5c01bc4964211f032891aa21758805345c681ad46e6862b345b50fed7ee9d45ffa656f0179550d0d62dc5b03528767a419f9d18c721b427868026a9a970d3d5f646d607bfab5990e7996f3120e1798ee4a8bd74e9dea274c9dd4ee93257d3ce1f0e05e66df6640d71da36ef9a2fa49f1fa0cec95c657ee579fd279c854aa4307b", @typed={0xc, 0x83, @uid=r5}, @generic="5c62f010307c052a398c0505de54006c8aaabfba6ea3cf7b8864efa3221cabed1078e36019c9286a37b9c9391ea63eac1b79a298d3d2c9d680b50b1db67c833f3876727a09e880c5fc6ee2151a06dc4e27e8457eee5c489cec16d72a823e2f17c1b6d0fdb47c32fb52669dda4158e11be4011637cf8ba96ac4a3ec4f6f88ac799c7b022262a2048f969f25bd3234215589a36ea25f98361a9802f10cc85ffc64edf1be48c1313edc67450186f8da9b099cde29cd7ef52d2532110ac13fa96eb1e7c32abc15327447e5867db91fe728fe993bbde387619cc698f5", @generic="929b89bd133e0fa43f173cf0c598397acd80e1e2c7627c3a705b743ad4ef18affb6c0ac10ff1a2e2df35cd1e6d6f159f5e2507db125672ea284f7a65628276f419135316d7315a02688dd7b4c5ed64959fa083b431d379ae0c4deedef7d3fed7d1637263b1614a3eaee79353c8b008c50ff502e9b4b1a41a9756f89708842fb90957a06f4da3be3bc5e57c231ebc0d351484d14660ef6622c5698ec8043dfa3d68596afb6beab0662e89a6a92fcd004399ba01b69fb92f60085cbe7d80a08dbcea283a"]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000000040)=0x7) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) 2018/02/28 02:23:00 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) tee(r0, r1, 0x0, 0x2) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000000040)="92d4", 0x2}], 0x1, 0x0) 2018/02/28 02:23:00 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2f, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2}, 0x8) 2018/02/28 02:23:00 executing program 2: linkat(0xffffffffffffffff, &(0x7f0000001ff2)='./file0\x00', 0xffffffffffffffff, &(0x7f0000002ff8)='./file0\x00', 0xffffffff7fffffff) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) sysfs$2(0x2, 0x2, &(0x7f0000000100)=""/112) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x9, 0x72, 0x3f, 'queue0\x00', 0x53c}) 2018/02/28 02:23:00 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) waitid(0x0, r0, 0x0, 0x0, &(0x7f00000000c0)) 2018/02/28 02:23:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000d3cff8)=0x6) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r0, &(0x7f00001ab000)={&(0x7f0000c0b000)=ANY=[@ANYBLOB="00ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58, &(0x7f0000000280)=[], 0x0, &(0x7f00009e1000)=""/182, 0xb6}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) shutdown(r0, 0x1) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000280)=""/145) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000140)=""/222) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) sendmsg$key(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="021207860400000026bd7000fbdbdf25020013005a00000026bd700000000000a411e86158900315a6fc3598e3d8c1d3797f9425aa1cd78444430df84c6ec2d3c8ac18c037143bb946f8b2acaa4395ec5a57d3014f6352e9a0577724481311400c951a29971a7955332bf5eac4b3ded74d9d2c10f453"], 0x20}, 0x1}, 0x20040000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000000340)) 2018/02/28 02:23:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0xb3}], 0x100000000000005b, 0x0) 2018/02/28 02:23:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b4fd0)={0x4, 0x0, &(0x7f0000009ff0)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x380, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f63fa3d340c4000000000"], 0x0, 0x0, &(0x7f0000000f4d)}) socket$l2tp(0x18, 0x1, 0x1) [ 69.988561] IPv4: Oversized IP packet from 127.0.0.1 2018/02/28 02:23:00 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x131080, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'teql0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x1000, 0x571, 0x7fffffff}, 0x10) prctl$void(0x15) 2018/02/28 02:23:00 executing program 0: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=@ethtool_eeprom={0xc}}) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000080)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) [ 70.024707] audit: type=1400 audit(1519784580.685:65): avc: denied { create } for pid=10299 comm="syz-executor4" 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 2018/02/28 02:23:00 executing program 3: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) [ 70.097747] IPv4: Oversized IP packet from 127.0.0.1 [ 70.158402] audit: type=1400 audit(1519784580.825:66): avc: denied { set_context_mgr } for pid=10321 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/28 02:23:00 executing program 5: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/02/28 02:23:00 executing program 7: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000008ff8)='cmdline\x00') sendfile(r1, r1, &(0x7f0000002000), 0x1) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) [ 70.199367] audit: type=1400 audit(1519784580.845:67): avc: denied { create } for pid=10299 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 70.296412] binder: 10321:10347 unknown command 1039819535 [ 70.323729] binder: 10321:10347 ioctl c0306201 20008fd0 returned -22 [ 70.339798] binder: BINDER_SET_CONTEXT_MGR already set [ 70.360266] binder: 10321:10351 unknown command 1039819535 [ 70.367277] binder: 10321:10351 ioctl c0306201 20008fd0 returned -22 [ 70.376753] binder: 10321:10347 ioctl 40046207 0 returned -16 2018/02/28 02:23:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20001, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000001c0)=0x80000000, 0x4) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) read(r1, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) 2018/02/28 02:23:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000200)=r1) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000451f6b)=""/149, &(0x7f0000e2affc)=0x95) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000100)=""/138) socketpair(0x11, 0xf, 0xe8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000040)=""/191) 2018/02/28 02:23:01 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x7530}, 0x10) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/02/28 02:23:01 executing program 6: r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="04675ef4000080f7ff07000104c500"], 0xc) ioctl(r1, 0x2285, &(0x7f0000007000)='S') ioctl$KDADDIO(r1, 0x4b34, 0x6) 2018/02/28 02:23:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000145000), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003c0ff8)=[{0x4, 0x8}], 0x21) 2018/02/28 02:23:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f00000000c0)=0x3, 0x4) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) 2018/02/28 02:23:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0xfffffffffffffebd, 0x0, &(0x7f0000000000)=[], 0xf0, 0x0, &(0x7f0000000100)="0010010000b839e358c84d9300040000000d13b5f25517d4e922e7"}) 2018/02/28 02:23:01 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f00007f5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20040, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3a, 0x2, 0x4000000002, 0x8, 0x8, 0xdaf, 0x21}, &(0x7f0000000080)=0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@increfs={0x40406300}], 0x0, 0x0, &(0x7f000012cf22)}) 2018/02/28 02:23:01 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) inotify_init() 2018/02/28 02:23:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x5, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x10) r1 = gettid() ptrace$getregs(0xe, r1, 0x2, &(0x7f0000000000)=""/3) [ 70.461677] binder: 10362:10365 ioctl c0306201 20a20000 returned -14 2018/02/28 02:23:01 executing program 6: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3, 0xfff}, 0x4, 0xfa7, 'id1\x00', 'timer1\x00', 0x0, 0x100000000, 0x101, 0x5, 0x9}) 2018/02/28 02:23:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000080), &(0x7f00000000c0)={0x3}, 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) timerfd_create(0x7, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x14, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00010000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000140)}) 2018/02/28 02:23:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x6, &(0x7f0000000080)="6870940cd9fd5f178ff6ebccb8e974b1e82a06f1e13d4d30df4a697ab2991eda3c6162910d9a9e8ef12747c6350c4bfb17885da759c0993def9749ba5d0b0f6b0f99a2371f036d3f149770ecf9a370f07c69f50ddcc1bc16b21445628e985a4d2e80c3bbec0d498073fd7cc80e3845c5001d966fd59e9643464664c82b1e22b8799513a8ab05dcfd89ae496dd7203e9e97087643d341c25576ec8ed5dcd482b5d1f6fc9c93bb5c290c8664a8f5279658a41ab5b5f1f52ecb3e0c82ed22579471ffc5f9e81fb3ede0fa17dd86e006bc92c39fd4690d5adc17c01b68584fa8f4") 2018/02/28 02:23:01 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x78, 0x4, 0x9, 0x3, 0xa241, 0x0, 0x4, 0x50804, 0x2, 0x41a6, 0x7f, 0x3, 0x20000000000, 0x0, 0x2bc, 0x3, 0xffffffffffff0000, 0x9, 0x80, 0x3, 0x10001, 0x0, 0x6, 0xe2, 0x9, 0x3, 0x41f, 0x7, 0x5, 0x2ef, 0x6, 0x7, 0x7, 0x5, 0x3, 0x4, 0x80000000, 0x0, 0xc8, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x2280, 0x7, 0x9, 0x7, 0x695, 0x2, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) fcntl$getflags(r0, 0x40b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x4000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0xffffffffffffffa8, &(0x7f0000000140)=[], 0x0, 0x0, 0x0, 0x8800}, 0x2) [ 70.509116] binder: 10362:10377 ioctl c0306201 20a20000 returned -14 [ 70.539532] binder: 10359:10384 ioctl c0306201 200000c0 returned -14 2018/02/28 02:23:01 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") exit(0x5) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) 2018/02/28 02:23:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xfffffffffffffffe, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f00000000c0)=0x3, 0x4) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc) [ 70.575848] binder_alloc: binder_alloc_mmap_handler: 10359 20000000-20002000 already mapped failed -16 [ 70.586958] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 02:23:01 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x3, 0x8000, 0x0, 0x81}, 0x10) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) timerfd_settime(r3, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, &(0x7f0000000040)) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r0, &(0x7f00002d6000)={&(0x7f00004d3ffa)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="04000000"], 0x6, &(0x7f00003c0ff0)=[], 0x0, &(0x7f00005df000)}, 0x3) 2018/02/28 02:23:01 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000500)='./file0\x00', 0x40) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x100000000) madvise(&(0x7f00006f6000/0xf000)=nil, 0xf000, 0x14) sendto$llc(r0, &(0x7f0000000100)="a1a1418ad3dc76754d7c6238dd3937e07ce493be7428e4761fbcca12eea200b9459f3f970e6a3a185e251880e32b2efb7feaf0d1a4f7dc5a509f4b096183159c7a294793b58f402ba05756112ffc08f3eb33b779eddb93a938fcedb7ffca12448205c6ecc129d0f5bdcf6417fbb1509b6bb7161a9edc490ad4ae6a7a3b40a5ed63cb6ca8c22091c461cbb396a102075f8fa6100622df07fa734388980d5ff48abb748e5dcbd164719d62e7f962efd6f56b15d4a08bcf2f0db5a1d64cbfe0de61f1b87fba37dd031b", 0xc8, 0x0, &(0x7f0000000200)={0x1a, 0x1f, 0x4, 0x4, 0x80000000, 0x10000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendto$llc(r0, &(0x7f0000000080)="fa957ae51bee6969a6013c4544bd63c55e456404b8923e056d68739ede9dd3e9dc5354c4ddd65c06838437454eac97fb8c7ddfed7ef2629030213a87e763529049e5b3", 0x43, 0x80, 0x0, 0x0) r1 = add_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="410968ba3766812c57a2c2c8bc5fa2496a799d5b3679f92521365d559d4319c121b6523171b12df440f436dba25caafb886f7b7cddfee664f2ca78c45883c5b72bf24718b259bf3c62f2968e25fe9c6b3b3fcc1fc49ce7b8031e331746d23d1b4aaef7a396f73d30951551124d0ebdbfa39e9a381b258f13dd3bfc573a3b29e5cd0d27e780d37f2dc6911f9a11c672ecfef4d9f43faba935645676489ae4781fbeb96f455b028bc375baa79ef5e0db6ea9f606889bda95cac7883d8b154d7a7fb40a073309443b800348e58c8254fe500064623fe037827a7f13f85319a26cbb606c801156e2a5f9e16ab9d6c6f7ce64f1614aadd3", 0xf5, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000000540)=""/252, 0xfc) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x800, 0x0) [ 70.619691] binder: BINDER_SET_CONTEXT_MGR already set [ 70.624998] binder: 10359:10378 ioctl 40046207 0 returned -16 [ 70.632300] binder: 10388:10391 ioctl 40046207 0 returned -16 [ 70.638730] binder: 10388:10393 unknown command 256 [ 70.643756] binder: 10388:10393 ioctl c0306201 20008fd0 returned -22 2018/02/28 02:23:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x2b, &(0x7f0000000180)={@remote, @loopback}, &(0x7f0000000340)=0xfffffffffffffe24) accept$packet(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14) recvfrom$packet(r1, &(0x7f0000000100)=""/104, 0x68, 0x40000100, &(0x7f0000000280)={0x11, 0x2e6be5474a484d7c, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xf0, &(0x7f0000000080)={&(0x7f0000022000)=ANY=[@ANYBLOB="24f6000019000d0600000033f7477d1f79ddc900010000000000000008000600ffffffff"], 0x24}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='bcsf0\x00', 0x10) 2018/02/28 02:23:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000001a80)='keyring\x00', &(0x7f0000001ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001940)='asymmetric\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000019c0)="7464c6033436800c879a95b407ac49c1019569334083e8852fd7b5014dc9815d7b91ba3feb3f7f9fbe955c68a651ac31eebe1f2c9cc89954531df7693dba5bb969a164088261573f224aab8b7de9b09ecd9c236fa9d6784fb69ada9baabe1e033b9475d53f1f425963c181c61ea3d11f0d72d9eadc6734b4442c192485bddd8a2e2673c9d3e46e927d3cbd0ce12a", 0x8e, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/sequencer2\x00', 0x80002, 0x0) accept$netrom(r3, 0x0, &(0x7f0000001b40)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000100)="dd10fb8ed61f89495adfa057859ec48d470ee2587d4a99f6c88c7d3e744c76d30e8e92028255385072440be21d3ec117582116739479900a634e918c672417915b5865f1d4cc5ba13cbb975cb32d02f45728cb1f2823cb0998743b38ea460aa4da951cc07015136aebf727c607caf30afbfc079da3fdd7b8e9316cc34bc8291ea5d7136b5c53c118b75d22e1e2c3dcec349d766c208d7cceab3dbf3e5beafd92b1051ed434619b94a261653f27a361345986e374379ae4cac2a3700dc515bb576a1e782dcf4155", 0xc7) r4 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='vmnet0\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r4) r5 = request_key(&(0x7f0000001880)='encrypted\x00', &(0x7f00000018c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001900)='nodev}vmnet0vmnet0\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r4, &(0x7f00000017c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="10beebab7e1a8ce427c97183cd3953fa880d8e7a9992e554143813089045c4e2d4fc8e41a5cdbf66e9898e4c26bd4116fe20099e64540ea908662fc625dddbc37891e0bfbcc80952aebdb99ca61f39a33714f359813537", 0x57}, {&(0x7f0000001280)="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", 0xfd}, {&(0x7f0000001380)="9c478fae8d4a6dae1a83e8a9305614349f4755d1e9e4820c4dd2dc039d1d35d12e2981b152c32572a80ec31b30c081d1f1152f6d4c7575759597ae34a5d6a981d91faf863406ce7814164c3e7631919e3ecb2c9081c8e12470125f9a6790e2e3484e1a76d41b80f85168cde610cd66b55670f033a1b5cffad8a0da7bd15c486f08c395aae781a4d5d35c9ef6563cfdb3fcceea029bd80c8b8f5dd9cb9b5ee931ff51ed6a33454bf8beb34bbfa9c46d16ebd9c5e747c9aa", 0xb7}, {&(0x7f0000001440)="ab1e87c6d24ad74b29303bbb98f271cfb3e1380256d24c3ca5e70ed17b1b5cdedd7938c1e782a11dd0bedb7b31a99ea334f3f3e598bfd5d698b25eba5804dcc87c3d111db4b7219639a2bc11e98f57eaca243e3da9ddff800dca5de7e144", 0x5e}, {&(0x7f00000014c0)="a9fe813c16aa296db250e616adc65708db1481d15d841e5bbc75a86f94da2493b2ac28703e6a893720db554b2739ee0775576bfdae29573e92bc56a66daa058d076fcd73aeb78ec692bfad37250ec1310c8a00166506f2ef13bcfabd18c9d98a920975da956d0760443baee48d4f63c2f16a6c10587e5dbd96242d5eaf5cf41df8de611f521cf57f19721621dde2f827ca0f2d16ed68e67f05eb6008f83d6b0c8872af7ddfae13f896662b650519573c4e2f03a832e49cfc32980573", 0xbc}, {&(0x7f0000001580)="9f1d5e7c51f2df535c778f14d9c14413206d833d3b64867ad039276a3150a7029b0657e0c0bf7566453e8a691d4b36d4835961c188046b01dd88e7467113c27e01ba943c826e03cd9a924de1da01f1f99fb4041ca62f861304321e885739", 0x5e}, {&(0x7f0000001600)="8919e9c870a4c2164de6f0e86e2289f4c6757eec20aa76c4d94ff1ad5e8d92521867c6987464d565c59fce404aa0131cc58975b0a02388e257d61c63a892ba315b940d10281d4b37341b70c40fbde28b72e74dae39365b665e1c8fb287245a02e5fb71260f42b9da577c6d1d58332c27710a69375592b1f15ac1acaaf4de0301520a876476bdf8d0b135997cbf7b88f08fd4da6f827de4940584e9ca07e03500f2f817c90060f1a2ec5f92dc8087173032fcbc54d2", 0xb5}, {&(0x7f00000016c0)="934f2b6292afb1cecfa27e464ed99a4db77a2127929d769c9fc14e521789842c8b511f0472b0e7f58c322e78e9875b4f424c07b822010906334eb49ccc3fd8405009407a5cb2551c4dd77c2d3ddd8db22830d5f1f90488e2e259bd0cddae086497ede6994fa3c72765bd42b28f0ad462975a13f1adbe481ce93ce28b04d61d41d5e6d36a2b282be508d96e88f7ecb6ceb1500926027a5658113a37a88fe285a26992f1901934a398061e2594751f78a0e59e7ef8e4fdaf5d480a5a52dc24be6c1119ea38c3c3c6de32b5787937ab034a40b8ec8059e219ecc5335f94877bdcc4ebc0c4f19339d845617a21dd4f4918", 0xef}], 0x9, r5) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000000c0)=0xfff7fffffffffffb, 0x4) [ 70.666303] binder_alloc: 10359: binder_alloc_buf, no vma [ 70.670340] binder: BINDER_SET_CONTEXT_MGR already set [ 70.670348] binder: 10388:10391 ioctl 40046207 0 returned -16 [ 70.688326] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 70.697899] binder: 10359:10412 ioctl c0306201 200000c0 returned -14 2018/02/28 02:23:01 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='system_u:object_rron_spool_t:s0 %ystem_u\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x32) 2018/02/28 02:23:01 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000006ff4)='/dev/rfkill\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) [ 70.731794] binder: 10359:10378 transaction failed 29189/-3, size 0-0 line 3128 2018/02/28 02:23:01 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x4, 0xfefffffffffffffe, 0x5, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) 2018/02/28 02:23:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000086a000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x20000002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@dev={0xfe, 0x80, [], 0xd}, 0x3d, r1}) sendto(r0, &(0x7f0000000140), 0x0, 0x4000000, &(0x7f0000000180)=@can={0x1d, r1}, 0x10) 2018/02/28 02:23:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) futex(&(0x7f0000000000)=0x1ff, 0x0, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x9, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4)=[], 0x1, 0x0, &(0x7f0000000180)="f2"}) [ 70.783190] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 70.801265] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:23:01 executing program 1: setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x0, 0x0]}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) r2 = getpgid(0x0) ioprio_get$pid(0x3, r2) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8, 0xd, 0xd, 0x10, "f66981cac1aba05f13122fff82c192fbdb19571e77e9be2a50cb0f24afff7c2904b99f62629727d42a962f0d9c777d864d862d7f053dcbd3253a67bb9d25264a", "0fb3ccf27c5d1c835b7ed6f8d3d674f4779543808abbe92a4efea51eeb968d43", [0x5, 0x6]}) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write$evdev(r0, &(0x7f0000000000)=[], 0x25d) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0, 0x1408}, {r0, 0x100}, {r1, 0x1000}, {r1, 0x240}, {r1, 0xc0}, {r0, 0x1000}], 0x6, &(0x7f0000000180)={r3, r4+30000000}, &(0x7f00000001c0)={0xfffffffffffffffb}, 0x8) 2018/02/28 02:23:01 executing program 7: r0 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="280000001200db4dffffffffffffffffe000000200000000000000040000000000000000e9ffffff"], 0x28}, 0x1}, 0x0) [ 70.848761] binder: release 10359:10363 transaction 44 out, still active [ 70.928597] binder: undelivered TRANSACTION_COMPLETE [ 70.933805] binder: release 10359:10378 transaction 44 in, still active [ 70.995139] binder: 10439:10447 ioctl c0306201 20007000 returned -14 [ 71.027524] binder: send failed reply for transaction 44, target dead [ 71.059343] binder_alloc: binder_alloc_mmap_handler: 10439 20000000-20001000 already mapped failed -16 2018/02/28 02:23:01 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffff585}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/02/28 02:23:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:23:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000280fdc)) read(r0, &(0x7f0000000000)=""/71, 0x47) ioctl$TIOCSTI(r0, 0x5412, 0x5) 2018/02/28 02:23:01 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000}}, 0x1, 0x9, [{{0xa, 0x4e24, 0xfa84, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0x852f, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, {{0xa, 0x4e24, 0xaed, @empty, 0x11}}, {{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x6c}}, {{0xa, 0x4e23, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5b4c}}, {{0xa, 0x4e22, 0xeea, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, {{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, {{0xa, 0x4e22, 0xffffffff, @empty, 0x7}}]}, 0x510) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syncfs(r0) 2018/02/28 02:23:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) open(&(0x7f00000000c0)='./file0\x00', 0x8400, 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/02/28 02:23:01 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x4, &(0x7f00006c6ff0)=[], 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) close(r0) 2018/02/28 02:23:01 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) renameat(r0, &(0x7f00004b9ff8)='./file0\x00', r0, &(0x7f0000c36ff2)='./file0/file0\x00') lsetxattr(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)=@random={'security.', 'mime_type\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x1) r1 = request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='security.', 0xfffffffffffffffe) keyctl$invalidate(0x15, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setscheduler(r2, 0x0, &(0x7f0000000100)=0x7) 2018/02/28 02:23:01 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x300000c, 0x8010, r2, 0x0) 2018/02/28 02:23:01 executing program 3: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x11) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x40004}, &(0x7f0000000100)=0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/28 02:23:01 executing program 6: r0 = memfd_create(&(0x7f0000000240)='\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x1f, 0x4) fdatasync(r0) 2018/02/28 02:23:01 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) writev(r0, &(0x7f00000005c0)=[], 0xb2) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, &(0x7f0000000180)=0x8c) 2018/02/28 02:23:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0x8, 0x100000001) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="5c0004000208000000000000000000000000ffff00000800070b0000000000000000000000000000"], 0xffffffcd) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000000040), 0x10001) 2018/02/28 02:23:02 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0afdfb00001b00000000000000020038ee9d0aba1576de7fced148c44900481f74ed61ff0000000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 02:23:02 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet(0x2, 0x0, 0x807) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000003e000503000000000000000007000000b1a62e80b068969b362910f01e4b4ee202bbce35fad0a5ee0fc0e53ea1f8068e24efafca2ba12318cca83b8744c098b965d3e9a61b8a2f4aeda59bc4f46a03f482ad479d3b5bcaa159b0d4558cd13123e5d1d36a29002b1cbb8dedd4837e4513d8ef8bdbfd3115fbe4664c3f105d1668d6e27fc6407115563c6e05160abb5ca799becf0cbc46633882d036c08cf242aa9b8369b2", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x2, {0xa, 0x4e20, 0x100000001, @empty, 0x6}}}, 0x162) getsockname$packet(r1, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000c37000)=0x14) 2018/02/28 02:23:02 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000240)=""/160, 0xa0) 2018/02/28 02:23:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x9, 0x0) getpeername$netrom(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000880)=[], 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 2018/02/28 02:23:02 executing program 6: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) getrlimit(0x0, &(0x7f0000000000)) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/28 02:23:02 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/02/28 02:23:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00', 0x1}) 2018/02/28 02:23:02 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0xed7) setresgid(r1, 0x0, 0x0) setresgid(r1, r1, r0) 2018/02/28 02:23:02 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5) 2018/02/28 02:23:02 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) r0 = eventfd2(0x0, 0x0) getpgid(0x0) close(r0) 2018/02/28 02:23:02 executing program 5: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={""/16, @ifru_data=&(0x7f0000000080)="2e70aeda351aeeb091f1d956fd5ffc6dcc1f2df8b235faef55eaa59608f94010"}) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001000) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x240) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000effc)=0x0) fcntl$lock(r0, 0x24, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, 0x0, 0x0, r2}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x6, 0x367, 0x9, 0x78}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) 2018/02/28 02:23:02 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff3b, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x8, 0x0, &(0x7f0000000380)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000000500)}) 2018/02/28 02:23:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x9}, 0xffffffffffffff1a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xc7, "742342dd11fe8021827de6eaec73b7ea75c7bc0f47a86be1eeca8680d89f62944fbccd67e5e57ae2b81c42e11d9addce4ceb0aa972ac157c13ed253ec3ee3bbfd28e5799f681939bdf635a4ff2008c8e74d69930fdf365de2de699cddb7967dbb11ac7c4d5203c6aba418faf13aafd9136c896521c43b0543b4682dde25e3780ac2d82500cc95c810ea3bacc852de29b951f0769bf5b4a274caf09793812e35d2a00d98f39dc5fee6c9611fbafcb5145f7a2fa2a7e8facc14e0f8770afb6de8cca5c669b279fcf"}, &(0x7f00000001c0)=0xcf) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x4, 0x4) 2018/02/28 02:23:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x8000) openat(r0, &(0x7f0000000000)='.', 0x2, 0xc5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/02/28 02:23:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x4, 0x7, 0x8, 0x1ff, 0x1, 0x3}) read$eventfd(r0, &(0x7f0000000040), 0xffffff7d) 2018/02/28 02:23:02 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) prctl$setendian(0x14, 0x0) 2018/02/28 02:23:02 executing program 2: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000000c0)=""/37, &(0x7f0000000100)=0x25) r1 = syz_open_dev$binder(&(0x7f0000320ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x106) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000055f000)={0x8, 0x0, &(0x7f0000809000)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[]], 0x0, 0x0, &(0x7f00000002c0)}) 2018/02/28 02:23:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x1000, @empty, 0xffffffffffffffff}}, [0x1, 0x3, 0x401, 0x7, 0x9, 0x9e, 0x8, 0x8, 0x1, 0x0, 0xfff, 0x7, 0x20, 0x5, 0x56b]}, &(0x7f0000000200)=0x108) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x11, 0xffffffffffffffff, 0x0) 2018/02/28 02:23:02 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x2, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e20000000000000000000000000000000000004f50000002f8302d496fc2e9c8174cbd463f4ccd87e55c5e9fcf131095cfcca76be5c2697ff7085a8052eabbce598bcc94adfa8119c8d0d7e49c1e885"], 0x1, &(0x7f0000437000)=[], 0x0, &(0x7f000056cda0)=[]}, 0x0) 2018/02/28 02:23:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000039c000), 0x1c7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7fff, 0x30, 0x9, 0x30000000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x100000001}, &(0x7f00000000c0)=0x8) 2018/02/28 02:23:03 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) getpeername(r0, &(0x7f00000000c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x10) [ 72.312310] binder: 10559:10573 unknown command 536871744 [ 72.327995] binder: 10561:10583 Release 1 refcount change on invalid ref 0 ret -22 2018/02/28 02:23:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) open$dir(&(0x7f0000000180)='./file0\x00', 0x4000, 0x20) sendto$inet6(r0, &(0x7f0000260000)='L', 0x1, 0x20000004, &(0x7f0000476694)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f000074d000)={&(0x7f0000af2fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0xfee3, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xfffffed8}], 0x1, &(0x7f0000635fd0)=""/101, 0x3f}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x90001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x9, 0x30000, 0x7, 0x3, 0x19, 0x3}) connect$l2tp(r2, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x2, 0x4, 0x4}}, 0x26) r3 = accept4(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000001f00000000000000000000000000000000000000000000000000000000a0385af309f500000000000000d1665171ee435ea817cc1d0c1ec090d0f64d80d3e9296ebfe257bc5c4566ec7c"], &(0x7f0000b0fffc)=0x58, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f00000ca000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xffffff34}, 0x1}, 0x0) 2018/02/28 02:23:03 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) [ 72.364729] binder_alloc: binder_alloc_mmap_handler: 10561 20ffb000-20ffe000 already mapped failed -16 [ 72.380663] binder: 10559:10573 ioctl c0306201 2055f000 returned -22 2018/02/28 02:23:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x7, 0x7, 0xd4) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000000), 0x4) [ 72.434297] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/28 02:23:03 executing program 1: r0 = socket$inet6(0xa, 0xf, 0x2) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getrusage(0x0, &(0x7f0000008000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/109) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="3ca474b90f6597669953ce5599eb43220696af940f1c1dfb6d") sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0)=[], 0x36a, &(0x7f0000006000)=[]}, 0x8000) 2018/02/28 02:23:03 executing program 2: perf_event_open(&(0x7f0000000180)={0x5, 0x78, 0x6, 0x0, 0x1ff, 0x94, 0x0, 0x4, 0x100, 0xd, 0x80000001, 0x7, 0xe97, 0x96d2, 0xcd0, 0x1ff, 0x2, 0x723, 0xce91, 0x7fffffff, 0x0, 0x7, 0x7f, 0x5, 0x5, 0x5, 0x9, 0x7, 0xfffffffffffffff7, 0x2, 0x63b, 0xffffffff, 0x9, 0x401, 0x5, 0x6, 0x1, 0x2d, 0x0, 0x3, 0x5, @perf_config_ext={0x93c3, 0x7f}, 0x3000, 0x0, 0x7, 0x5, 0x7, 0x1, 0x7b5}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x5, 0x10000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/context\x00', 0x2, 0x0) accept4(r0, &(0x7f0000000280)=@rc, &(0x7f00000002c0)=0xa, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = dup(r1) accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x586b}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0xe, "635496212ca14b6b6ee6aee44c4a"}, &(0x7f0000000140)=0x16) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect(r4, &(0x7f0000ef7fce)=ANY=[@ANYBLOB="00000000830000000000", @ANYRES32, @ANYBLOB="00000000000000000a004e2000000000ff02000000000000000000000000000100000000"], 0x32) [ 72.507062] binder: 10561:10592 ioctl 40046207 0 returned -16 [ 72.514503] binder: 10561:10583 Release 1 refcount change on invalid ref 0 ret -22 [ 72.536733] binder_alloc: 10561: binder_alloc_buf, no vma [ 72.637097] binder: 10561:10602 transaction failed 29189/-3, size 40-8 line 3128 2018/02/28 02:23:03 executing program 3: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r0 = socket$packet(0x11, 0x803, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) 2018/02/28 02:23:03 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000006000087d9d4d287"]}) 2018/02/28 02:23:03 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) fcntl$addseals(r0, 0x409, 0x5) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) [ 72.719659] binder: release 10561:10568 transaction 47 out, still active [ 72.747384] binder: unexpected work type, 4, not freed 2018/02/28 02:23:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = eventfd2(0x9, 0x800) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) r6 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x207ff}, 0xfffffffffffffef9, 0x800) ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {0xffffffffffffffff, 0x4100}, {r6}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8) r7 = socket$inet6(0xa, 0x400000000001, 0x0) r8 = dup(r7) bind$inet6(r7, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r7, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r7, 0x5460, &(0x7f0000e26ff8)) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r8, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) r9 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x4) sendfile(r8, r9, &(0x7f0000e37000), 0x8080000001) r10 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r10, r10, &(0x7f000080037c)=0x2, 0x400000ff) [ 72.819894] binder: undelivered TRANSACTION_COMPLETE 2018/02/28 02:23:03 executing program 6: r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000000080)="01f157e2a0c8d76366dcda113fa6c33d2daca700000900000000007f5f82777470", 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000001fff)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001, 0x4}) 2018/02/28 02:23:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/100, 0x64}], 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/59, 0x3b}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x400, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000180)=0x12000000, 0x4) ioctl(r0, 0x2271, &(0x7f0000947000)) 2018/02/28 02:23:03 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a20da4)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 72.909604] binder: send failed reply for transaction 47, target dead 2018/02/28 02:23:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce22, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000080)="9773425a8f78c4119744fd672b0585a91b494dc010f247a3846a1e57b2f8bdbabca44248bfbce3eed3c428713174d877b95ff8579fcb6857303f7a74844f452f1d5d14", 0x43, 0xc0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140)=0x3, 0x4) 2018/02/28 02:23:04 executing program 5: clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) syz_emit_ethernet(0x1032, &(0x7f0000000080)={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x7, 0x4, 0x8, 0x3, 0x1024, 0x64, 0x0, 0x3, 0x84, 0x0, @multicast2=0xe0000002, @empty, {[@ra={0x94, 0x6, 0x9}]}}, @udp={0x4e21, 0x4e22, 0x1008, 0x0, "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"}}}}}, &(0x7f00000010c0)={0x1, 0x2, [0x9fb, 0x988, 0x150, 0x88e]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) restart_syscall() 2018/02/28 02:23:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000375000)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000000)={{0xfffffffffffffffc, 0x8}, 'port0\x00', 0x40, 0x400, 0x7, 0x0, 0x7, 0x5, 0x3, 0x0, 0x6, 0x2}) flock(r1, 0x2) 2018/02/28 02:23:04 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x2, r1}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x7, 0x20001000, 0xffffffff, 0x2549, 0x7f3, 0x453, 0x0, 0x7, 0x2, 0x1cb}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x8001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4000, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000080)={0x60, 0x281, 0x1, 0x80000000, 0x4, 0x10000, 0x7, 0x9, 0x1, 0x2}) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000148000)=0x10000018e) 2018/02/28 02:23:04 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x16, 0x0, &(0x7f0000fb2000)}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) 2018/02/28 02:23:04 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000c0cffa)='./bus\x00', 0x80c7e, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x2, 0x1f) 2018/02/28 02:23:04 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000044c0)={&(0x7f0000000a80)={0x10}, 0xc, &(0x7f0000004480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="ac000000210001b9ca89796ec7644affffffff00000000000000ffffac141400ac1414aa000000c876000000000000004e2000004e2000000a0000000000000090791b45c1dfd279e2fec974f40f1f591ea2af55c5d17debe9f1be7b7fe84694c136e63137b30852fd1b3376a09f734262e8f99f005cf2e84c6fd01346a7d803fa483fd47448e82cb76da59e8b9ddf97ea3401c7c77127fd51b4992a7ab3d4acbb8f5ac64288b0d70f4b8381d6e35a57f8537cc5cfe8090173d9c03984a81e36fe0139b4ca46454356f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100e00000010000000000000000000000007f000001000000000000000000000000000000000000000000000000ff020000000000000000000000000001ac1414aa000000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000140)=""/127, 0x7f) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8) 2018/02/28 02:23:04 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e22, @empty}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x64b62736}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x4, 0x8000, 0xfff, 0x1, 0x9, 0x1, 0xfffffffffffffff9, r2}, &(0x7f00000000c0)=0x20) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=ANY=[@ANYBLOB="a21e00ff", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)='#', 0x1}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/02/28 02:23:04 executing program 4: r0 = getpid() getresgid(&(0x7f0000001680)=0x0, &(0x7f00000016c0), &(0x7f0000001700)) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) process_vm_writev(r0, &(0x7f0000002180)=[], 0x0, &(0x7f0000002780)=[{&(0x7f0000000200)=""/24, 0xfffffffffffffec3}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/143, 0xffffff73}, {&(0x7f0000001940)=""/88, 0x3f}, {&(0x7f0000001840)=""/231, 0xe7}, {&(0x7f0000001680)}, {&(0x7f0000001740)=""/235, 0xeb}, {&(0x7f00000026c0)=""/3, 0x3}, {&(0x7f0000001600)=""/94, 0x5e}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000000080)=""/176, 0xb0}, {&(0x7f0000000140)=""/152, 0x98}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x5, &(0x7f0000001580)=[{&(0x7f00000012c0)=""/204, 0xcc}, {&(0x7f00000013c0)=""/142, 0x8e}, {&(0x7f0000001480)=""/58, 0x3a}, {&(0x7f00000014c0)=""/114, 0x72}, {&(0x7f0000001540)=""/7, 0x7}], 0x5, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/sequencer\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001ac0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000001b00)={r4}) 2018/02/28 02:23:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) socket(0x4, 0xa, 0xd813) [ 73.394974] netlink: 92 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/28 02:23:04 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x6) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x100000000) bind$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0xfff, 0x7, 0x3, 0x5, 0x5, "ed3b13d609b98eb8c42dca66868be5eb73f23c99a7dc4e28b1608911813ee5d3dcbc9e68d7aa5a47a910b26b5f8592a4671360b91419e5a83d2c3ce2e91d15", 0x4}, 0x60) fstat(r0, &(0x7f0000001100)) 2018/02/28 02:23:04 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="11000000", @ANYRES32=0x0, @ANYBLOB="01000006aaaaaaaaaabb0000b8dd54cc0b2a773b74e1f87daab3b1df564a86f1aa4e23276d1483a67d61a21098569d4e4830382a6fa87bf3f5daf56d"], 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc7573", 0x69}], 0x1, &(0x7f0000000200)=ANY=[]}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000200)={0x400, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @rand_addr=0x2}}}, 0xfffffd11) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) 2018/02/28 02:23:04 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x8000, 0x1) open(&(0x7f0000592ff6)='./control\x00', 0x0, 0x0) rmdir(&(0x7f0000000180)='./control\x00') socket$inet(0x2, 0x801, 0x7f) fcntl$setflags(r0, 0x2, 0x1) [ 73.478223] netlink: 92 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/28 02:23:04 executing program 6: pselect6(0x41c, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000000000004000, 0x0) accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x10, 0x80001) 2018/02/28 02:23:04 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000700000004000000e8030000f0010000f001000000020000e80000000003000000030000040000000000000000000000000000000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000c00058fe00000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000faffffff00000000"], 0x438) socketpair$inet(0x2, 0x2, 0x80000001, &(0x7f0000000000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/02/28 02:23:04 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002440)=0x0) sendmsg$netlink(r1, &(0x7f0000002a00)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x10}, 0xc, &(0x7f00000029c0)=[{&(0x7f00000002c0)={0x10d8, 0x11, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@generic="ef925e85cda1beadf458db8af88e017264ad5228546555344c85f53b85765737f7aa4a421b9c7ca542500492f78bd504b721aa13f5f05089045bb5530701cec834d05ca7dbb26d7781cbc16ab95539ade31b2bb9eaf19b8950aa8600a77ed09228aedc9b412b3a84f9f7fa971f81823c494ea76cf1bd8d22ff7b14a8f890c87d4fd2bcd68ebecfa05bdb19cf6b9223109b948e1ca10119c8fe06dba643701014c308aa0b308e171cb9753a9a250f4323014e59ace947ff863bc591988ddf68c4de65566682510beced243efcbd31e7187d2e00a5498109243e42f8c6227c805daed530fbcdc37c17cf20f98ad4ced189b50530212594a69f0dd5c13228f2c610aa2e3d9e33680c6afb415eea9e93e7ce4c0c1be1b2652fe5eae0f86a0337e63d472d92d5f75f696f48a0333f1b41889c590d7b74275248b97d0ccf49417d0ad7d50a63f1449bdbe8d3c2009e7688dfac0624608331f87a6ee07cc2dbbc5bc520be134c5e5e37129e19b44c589bb34c608137e3d801101e619defa43d14e2c8e74296309db64937e986351f5d2df8f58154522e263b814253a5bdfd5874e46bcc74c04a49ed5db1e85a965605601e368e403932d19ff5747cc09a06d44ce4878d9810a861d03b49af96c038df858575f6023cf6db71b5fa59f5b0dadddaed811dca1772d5743f23f0bb38f9ce34293e858c0b53434abf51ee4d7d7ffc11f6268cde72d3f47d22e68e97c01754ceb10804154801cee0456a310a6798c1f980088b380e9d7aa3ff401670e94d5f1820485d878fd161352d9e23ce880e060fb9dc2510a1971572f1f7867392945c6f1a2689f2db014128c5c5a0805a3e3de616a8cf3e64a92d25f0a66fc7bc06ba6abece29ce103ca1c3b36b5f240ff0d2cef2eb440bcc79ff747db660b1a1829bc8e9e78009ecaa258e06d23b453b88265efcc12a51b1f909d9a8f8c31f6728b7aeae914fe8a079353b88e60192e096fd8430b15f3c1dd474fcda796d74ba312655cf21d1dc3f7d991e5e5e482baa68306f4e02c4c8bf128599405556350e7f4570fefd1db1593313d78e0822f796df3c3f443d018e361684d261dc0b638718a50c541928db371ebc3c7ca922542958a5333776e76a6baf8320eb325856496456f3e19885b938b3e6fcad237e5868af6fdc987df633b78a9e25b1456d44c712e2d5e142912a40c3bdaa1890055b35c5bc4f352bd1b8307935aa342fc0e1df45dcd0cde5f4db59455c9355d6914fbf270af250fc165760e533002d23b4ff574e0c14578f44518640a051bc36336c81eac319d2c1bc8a6cdeeec169efa6fd45d9ffaf3ea8c74eb2352b025417d93fe143e41374ce506234fed86c4e2700b6df3932b1d091339620f5d6841b3b165c18f746091eb663680cdd33e35547e47e4b08952965d05716f6e54e06dc94fb133267f42adcca72ddfca32171887662b94d9b3f5b76d37e3ac007b67946de9ca56a5c648993e2b2388399eef7852c3fe28c08de2aa82d7923614720381b45270930273e4375ff629c2c0e28261f9edfb75136e4991a1d0a0187fbd55e779f92ebc3c424d9fb6e2003fd3541e091a728c57389936e573a401ab9fe597a14663a287aa03e5cd8591d0379d4e95bd36b467a9c1f3f2a3aae83a529c21a609e51f13c0d5d5ec6f07c9fe6e99cb3914843aac501de5add405cb4978cae06b386096f013b82c016570ee62cf8e05a1ba9c3de95469cada3e19d9c609ed5c28bd8ae4b0fa6b108259c159cff0f1f6a533b7bedb8deb4bf30f09ebf5012326b3ab6908c1f07716692ea8f21081000bff7ff9fb4633cea16a2bc2bb2125732deaa578a08434f4b20700dd60f9c0f340490f3b35256d790b233aa65bef1b61db74d56ce58ea4bbc782d2d6df53836e6e0608e717a368875983c4192b1bcd03fe6b62e429675968e7529d71bab41180bcd373a8203190368d179f323495822ba71be89b3fb521e18bccbe53fa4acc93d1e45ac6dbc848cd1941ff45e1256b660d0977f52c4ae2a0cfbd8a830e23b30c7e7cca50c95b94ff0323f0881a7dfaaa647cb224e9ee08abe2d8f081114e411c1583be247eb4e4618528dfb4ce940725573aff23a139ebc508efea0f7f5fc46d2d6f0ae8cada25eb3c55fb4e0672340b071278a6ee86ea3a2cd92f1ad282c2e00f3d4295c8ed1f90721a53ab2ded43d3b03130ed8df95a621fd8a710c8de7112f9f2dd15740e77d82fcf101406c3092e5b920cb0a0f6b4e1e9ad0ea0dcdcbcee9000d943a4da3f2e0e6ddfd8484eb1e84edbdf58985ac9e7da07407b370ad5ff1b16e2c91fbe411d6eaebfc55566c49ce841315d7286d7668f2655ba55cccf111b2f7ebc996875afd4365f85e6306f3ea753a8ad476ecabca14091e57fa3e65de87ef365e0a16e50ea516f5b232693605265e6c38f7587e73ca2ead2985a415eb86d8734b1311691e2c85ca492ccee36a3b6da11d6f66ef85752be7194f63145cb0471b38b5b0befc7ac9ad239d1ebe613375419fc9bb00bc79b6dc54c650c0f342ba6b3434ea4cfd7f0deea645b4da35b37ade995dca54b91d78b321dfd7b49857acd7ed6e253253c4df280d6c2cbcd3bb78db1c67e69985a798069d407c50fd38f49bb8c2ee1f0e4e8a6eaa5de0fd3923b69e205a54155973d16c1f8d94ecdd7bec5ca9ecc296b4205c9fbac5c7e03e9b09f835d44b2f3146f7c10cf265a14e5e78c6682e00fe289b9cca199612eaa95e08c543b4e144d32a70d2ed9699ecd44b04ac040bff624307559ccf13cb7e4b95b531ccd4a0a55a387c32a1f34a74033c60e16f52fac14fedbe52f782a85f86aa108b6e9d322a26e912c46ef6f60b02b0e8da5ea1fb3784a56989f97006c4e4f3309ae0e7dfbdbad423fa8f5fcee6a62ed881d65919ac33fc8238833371f707bf64080915bfa8798c881f038a5675327096c2cae8a4e2a74719c59d61512c28474ae6eb8c2b76c15264d71d0ab3ff93c3690589bfc59a5fe55b796dc1802dc125c36384276690eda03f3796d68ce0f00e4d132cf2545b36ffad834bf3cad0eff18ac53c3e93e3943e91692da1d7f77f6b6c60391d51cd2c2247382e3c844a5b6e2a82d6d37c1e98f886aa98e465fceab6f24212e6a6c22ab027f557d9b41eda91408d32b1a97d03b70f090c7d72bc2fbac2462db0e677904634d2880e3c18f917513809ddc862b3b44863aec374b9117d95d921f6f82f6d8ce2702874e9e0813c3abd514a4cc64c8ec3c18437d5e44bd42a8ea4f7ccee63d0cad52cf896d30c059a10792ed78c7761aaacbd28495c7edf32b01b1b7eded5fe56d24bd16ec1b1a012b43130d82957d32e33150075addc6f63829c9b4a27f18aff88753cc91432080409ce45bf821315c1b040be81746f7b90f7986e746310fb8ee67d4bb1c1946bece671f7470d79afb2ce6222a762289bc977336271e6a873669fd65a5eaab2f74789c820b7d774c529e578ab8c82835009e345c5f38b6c2266300878e29e20a154139d67fc0035fc1d478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@typed={0xc, 0x49, @pid=r2}, @nested={0x14, 0x90, [@typed={0x10, 0x52, @u64=0x10000}]}, @typed={0xc, 0x4f, @uid=r3}, @generic="8344c25e0262d79dd43aa29450bcb61b353fea72ce8ccdf6a81825063ff5546c8c1be8356ec5188d6e22155d45d069ff4c64aa93f8b006df0b9543074bb97f519dacb0fba9cce4c2cb4dd08a394672c5cde3a9eb84f2dce4ad7fb941b80cb98c2654ddbe63a5ae0c92485d7b4132117d192747e9024a9eb1ef471adf82c416fca160980c5b799e239821926c0fd9b22ed22268556749af9244"]}, 0x10d8}, {&(0x7f00000013c0)={0x28, 0x26, 0x10, 0x800, 0x25dfdbfb, "", [@typed={0x18, 0x7e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x28}, {&(0x7f0000001400)={0x1010, 0x3f, 0x200, 0x70bd27, 0x25dfdbfb, "", 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0x1010}, {&(0x7f0000002480)={0x534, 0x23, 0x200, 0x70bd25, 0x25dfdbff, "", [@nested={0xd0, 0x26, [@generic="81f46ec4d1ea87b207a9f79edf25b2cfb93c6f5d732d0aa42071e113f01c40e9110c9ac986c6d4ab512510b9ffed5cfc57d64e0ffb5ca2d23a9e0c75434fbbf3190c922e7e504348b278ed9be5bd75917c49f33625f7416aa0d529860396ed2b3f49f014a5b3f9c1cdb9d145c9183d43321168f38a26f87bf6851cff40ea8fdb3d428e872225e4e5361ce85fa981ff38be42e6bad199eb84031e6c4282b346fb0be18fb10d84d565eaed1fcab2b4ed436eb7432ecce8730daadb0f2864b75f0d43567c55d7ac931349"]}, @nested={0x284, 0x1c, [@generic="97354c7bad1a2dd7838a952ac8f227b56db84ac0481795d477e363903a9d9318114e9b7ac029fd004972dce0472bbe6f9d838635af2ece2464b38be8a1e0bbb20ec8723515fea892e11e97c5ce45b105fd16644f1e500adf0b828f5d86c59b4474e8642e099db2cb4a9cd86930389d594eae01f764d318048582db", @generic="b2d6eca7f071534d6d17a229d8f09c7bc0505e5da5b8f7fae76724ec8e2ca257e71acbb05bddfe8ccca91b64f1351e552e4ed5ae65e24a00a04571f45b442c7784480a44b2b1efccb33872bdaff51e851927db8460d4be95c61b593e5ce2f369ee648975beddccfd46e440c4d17af6a18620050ab7a3bdc22aa6359addb8dec6dd007d5442fd642bd6744c1eac0b94eef5b00b34", @typed={0x18, 0x8e, @str='/dev/net/tun\x00'}, @generic="eb553981d4e0d96f289720681a6dbde9dbd6c853737fdc18d7f3874206a46c09e837b7756ba2d4e3bd630ef98be2f5a24bc0a818a3194b3bf450b5266942ea6669955d9cbe8ec46e418aebeaa1599869846143a496857fa361d974ce5e0efa0acbe6132928e18e7fcfcd06774ad0217e3989f351e71032731fe65c65474d0fa8caf57fce86cbe816285035f929f5281ebbc61cd66c97fe7928a6733b40441ab2d020104c71578d50", @typed={0xc, 0x77, @pid=r4}, @generic="2c447d5b927b5a8a5ac22cb34798884cf7981de726572f90229615842872d6396e80c77e9cfc90d4a2fdacba8173dd6c4000ebc1e5b4712a5c0eacd5ac0b6192c56687e1340e52e7407fe9988de0e6f65870b57d514026a19f938e5d6b06d8ab493aa65ce981a4629ce49477e436debe5b7b199dfb8073d8ba63dcc0b932df1e0a9c7039810c24c5bd4722bf7ee6e0ef5b699fd321df1ee4d52499e625ed7b243fec"]}, @typed={0xf4, 0x72, @binary="d4b6541689cc6aa84e6d48d956afb2e48259ee192b8bd48c02fb2866e6b8c5543e7d22338dfe15a5e159cfecd7d6c722aadf9380ee916d92a42a4be00a49c9c3c47edc6c78e174007e2207b0446f92d5de149651822581b470802f10edbaeb2d52a2dea31ded95dbb838335284422950a0d5c52aa4deb3e89881342e1cef4030e819a8f48f9cce9d2c01dedbd543421eaeddb70ae3c548f606976560f710471f935b017f17df8e636694e2117d079b42d7e9c2d96046d43ff30f1df39ee578ce213c81ce4dd05aac67a0246125c68bca12c2efbc84387c96f13d7ed80390d728de653e740d004d7c6dfc0a22"}, @generic="f8c4e58c43200455f50da2b4ffbe454c30078d08e9e228c8874326703d41d85b727416bcf98293b4a160c4d8eaae3a6d16f27be5d10ecdd694351a9e42b221ac150a64e6641ef367aa037d185eb14618520e9480ed185816ced648c1d15fadaaa33893dcea6683ad5a13a84be93fc43f5fdc555e6773005e0aa8c1683f4360dad18ab7ea2cb3c6b88a5b86beff3a9b6a798699febb53c39979056eeecb2c9617e6a32459ec0f426defad79723669259e7ba8b0cb2ab5ac8dd9b3c338b3348239120d9afe2dc4943a20dec11f3dd4a9bbe3db5f36ba727d2efa"]}, 0x534}], 0x4, 0x0, 0x0, 0x20000000}, 0x20000080) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNATTACHFILTER(r0, 0x400454dc, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/02/28 02:23:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x559240, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000100)='cpusetvmnet1\'%\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x8, 0x0, {0x2, 0x1, 0x3, 0x3, 0x1}}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/02/28 02:23:04 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x100) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x3, {{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0x5, [{{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @rand_addr=0x7}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x340) ioctl$VT_DISALLOCATE(r0, 0x5608) mknod$loop(&(0x7f0000000440)='./file1\x00', 0x2001, 0x1) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file0\x00') r2 = gettid() ioprio_get$pid(0x1, r2) sched_getaffinity(r2, 0x8, &(0x7f0000000500)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000540)) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000580)=""/65, &(0x7f0000000600)=0x41) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)={0x4, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x6, [{{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e20, @rand_addr=0x1000}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x3c8) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000a40)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0x0, 0x1, 0x1}}, 0x2e, &(0x7f0000001080)=[{&(0x7f0000000a80)="ca3a0d3e459f64abe1004b61e51f2e22f0419cb0ee7736543e0cbcc410", 0x1d}, {&(0x7f0000000ac0)="d3af5e81f26a9c594472d96ffcec0787d64015c35b4fb6442e04c477a40138fb966f8069ff724e2fbedfd5433e9b1f8eb0f6b3cac32f84b355f9211385ede3eb5bfd90b7cc828eb53498204efccb53457e8d5360bae39ac37706ce27c4165903892f499be2eb71039f94e327c268fe7e01ed6d052e0aae14688fffdd6252d5976291e0c527c4f7bdf7c0a899623cfd596d8324c7df01bb647a280544c1d7e9fbf1dded3d9f0d9c244bf5d6da698983d27c4695d333d9e738f72ae8ca9a3e616cb506aa2021d78c6d806523ac590ed2d72abaae733a524c80d66acecac38df65eb99ccb79169e07d422e8209d1043e087940272773a7b27", 0xf7}, {&(0x7f0000000bc0)="c1ffca2b9d03552864482d3e055963ff92d9754632b0ca9bf8afefd5305a45651a2609aa3e54988e92d599d4ff76f7b845ed9f5bfaedbb673e98ea30ba4551d8d2cd1f01caca8eaa4f7c7489750a716ddea93db3c98fa6f033c14ed26e7934e501700fc55e17b431338d24ff68ae8269660cda8fa4f8dad710835e7003b496472187", 0x82}, {&(0x7f0000000c80)="0e71149be0", 0x5}, {&(0x7f0000000cc0)="3746474012ac5951401b6a270e8fcb9372f2d750ab6566d5fd9c2f10179ff59fdcab7d2d16bb301a620c037986e66088ac0dfcc290e4c0b918cfed6cf3a06361efbff59d52d5573111b0bdda322381992c237d6dc880d319e25e17e068aca7d56d86b52b4a21ee643e2d7523d0a5674c502087e7ca1caf44bc910b3bb145d486cbe3fa6baf5e202a548f987b478357555224fbd89b39f9acaf75801c505dd2772ad4c8e04053211596314d971b5e98c236499ccc74ee42d0c6cf750b85a14cd730d01ef132d81e2e0421f9ed7feceb2d6300ac5faf7a9a6d4d3ac0", 0xdb}, {&(0x7f0000000dc0)="4eb5b4b96fc8bea7be716dfbcde6edf446f7e973b5acdc862ddeb0dbc8a08f4a577982d0bf3272751c64c53d259d210a4eab950abbf99d3a33c0df3e2406c5249f46981501a80ce8cbb463a151e2ad9d6b00af8277", 0x55}, {&(0x7f0000000e40)="33e5e2f431bb108da8d08142731e119c56730c8321164eee5a60a5926c9dd35e2d51b2b983e7471f6b13e8a85e23e0752e711a3555e0b885638c7387d628ea30535066af3c28296601bde3075aed44d3dca0f718ce4063888146180760b31bf1959829bb68b5fb4d82f2a3782cdf917c3dbee552ba824caad6ffd10cca76559f4b0e1ee5a28c8f0634e7d7ae603d1ebfb5958b5314a6570a0df71987525759a1b232a24acb07772151c71a2932bc64abf189efe0a0fd055c5b043e8ae413b42ed8cec71bab50657480cae0cce9e9ad642174cd3aabc98307cee242aa3d16100a45423b669008b3487087c3340b142d677be37073a8", 0xf5}, {&(0x7f0000000f40)="f7f9e6ed19078f368d0e58da7ac1b80514e12b8fff1730f9d85b40bf72992996e79d2b2ef24527b459bdde151291922be9cf2c3bddd8b4dde60b86a2f3d5ee0e56ae37a65b9b36748bdb944717d285f0d025582b5032545601eb846ac8bb40a2af4c6145901456afd4b89c590fe8bbad5729e4a807c756506dc7edca3a6b26902e71038ccf9caa4c5afd10d8c7b1d262b5577ed43e9280a19fc039735d1317b05fac9b3327cfe825e8dc64d948e420e2084fe17ee46a4dc209ffd25cf6d96482bfa4a91d6d4e2e94ffe5", 0xca}, {&(0x7f0000001040)="9f55201956ba2d7c685fadf4f582fae35e4df8e781d2188d161586b622526445930920d509a81bba727a5c0742e26471408889f533", 0x35}], 0x9, &(0x7f0000001140)=[{0xb0, 0x19f, 0x9, "a788cf4ddd4c7fc6d647a7a6fa5bd81503b4c40d800539f09b3a39b9e03e17aeffb1789a297521a353372eb435387bc24698d251181acb66e118dcb332f5f5cfbc5d43435c578ff7e869b4328d3c2508aec7a0498ae6cd799b83ccce4a7fcea4b9ae26f30648c41f7b2537aa08b7cf7614a49ab47dbf79a74e21b346fc415aaceaf37d207bcb17452ea76a57c641cb05aa677db0f5ef26e8b0863c"}, {0xa0, 0x112, 0x5, "d37da78848a9634f67e9df98863f58a2288dc5acd5b105b148224a4ce0aad1beca3df021a2cbf0558b3946dfb44c3f04a0e086eadcff1c68aac7ed5433466bb7deb8593a602ae201c1a20cc9d4fdb97584ae3d47ffab46fb4e85e7e299636566d1f6f2bbb4c58c2583397fbb3dfe26ab149b7127ad1c26c53ba4ffec62282ff4d3749c65be4188c380"}, {0x100, 0x0, 0xdb1, "7625bdfcb0cd5bc639cdfb8a3f0eaee3d3ad19e30ed64b93d151b53209b9a16ec813b9cc241fdfc179a4caa64013c51ab36b76adc0eae0627fb0e55ed7b00d50217934f2ac4fc98281c004616d7c3c2f0af533e8b548216709fb10122f18b3983a7c1f6d1b37ffbd7e9b7a5aeea4f028eccb136220b7e4c5e8749de2e26563359fd247f76fb035e8f406456d63f9eb3d0322093d17bff5983aa8e19792eec38458226e29c9ccc680540c7877fdf49d9b3cabb79cd196d6791c22cf91269c791c697ac47fa60d598cdefd8bd17b87a1cabf4ff018bbd3157799484f9c704c12d50a7fb9a1ec982caf328021"}, {0xb8, 0x0, 0x8a9e, "847b9339667dbc3ac8eaa37df33b481c056544ddf20fbd501eab817122e585cfa31be34d48ee78df03195bb48a96a699701dd17c085161486923eccecfd9e3ec417fdebb427b4d7ffaf28224ad72627b8cf5d188b10edfc28659f4f73945211b9a9b8b6a428658f062ffea03a4138b64c4608b08fb98cce62677a1271ce3d848486569f3f57270be736b99b71ccfddd7cc3039bd5e089d0d3d56a1be0c144bea66b380"}, {0x20, 0x0, 0x7ff, "3c151406bf27c63a591b4a"}, {0x30, 0x117, 0x9, "4d593c5a29e7aa927aa5f54c38afe52380b8e2ae5f3f9398e5802619"}, {0x28, 0x117, 0x42, "8c8c92eeddc6600bf3e8cb4d79ee36200115"}, {0xb8, 0x116, 0x5, "eecc0e3c5a4c93a1dee71dc9ab4589bd1046d57ae9f21a390f689719fa0758057fe83409ecd93f04a23e6b289c943446d4a5bf1c316cee2ffe7d6e2f5f91cdbc3b0c1b35525357a7398e07bd734410c234e45bf8a759bc0dfa56e84455a4c5940b5be89625cb79f1692c9d7ce3f9daf0a65db57a9295c19c0795fadf43c646fca451ed120baa06bb8c232ae9195aa2fc325d87b18e106d6c59be8672494d0dd597ccaa6b15ed"}, {0x88, 0x119, 0x10000, "45112419ef3f7ad39497690809aad3efc813f09e220518ac1ce760bc5c120eac92061888d8b29be485f5c7b0515e9527889f2bed891382656076d8adb0d258a0ee682aefa57b50164700358ad4bfaf4ca18567ae1ef5b2f80116e2336b9c161f0aeedecd80e90dbe4762e2495252e349ee4361"}], 0x4c0, 0x4000}, 0x5}, {{&(0x7f0000001600)=@nfc={0x27, 0x100000000, 0xffffffff, 0x4}, 0x10, &(0x7f0000002680)=[{&(0x7f0000001640)="61f50625e0aba355583e2d6cad81b14c535fc088af6fb9d014e20178aa3b667f59df39499fd69969795e190269", 0x2d}, {&(0x7f0000001680)="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0x1000}], 0x2, &(0x7f00000026c0)=[{0x18, 0x13d, 0x6, "31f235d73e466aa2"}], 0x18, 0x800}, 0x7fffffff}], 0x2, 0x4000000) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000002780)='./file0\x00', 0x800, 0x1) mkdirat(r3, &(0x7f00000027c0)='./file0\x00', 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000002800)=""/90, &(0x7f0000002880)=0x5a) ioctl$KDDISABIO(r0, 0x4b37) r4 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000028c0)) ptrace$pokeuser(0x6, r2, 0x101, 0x3) fcntl$getflags(r0, 0x40b) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002900)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002940), &(0x7f0000002980)=0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000029c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a00)=0x24) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002a40)={0x10000, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000002a80)={r5, 0x1000}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002ac0)=0x100000001, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002c00)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0}, &(0x7f0000002c80)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002cc0)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e23, 0x4, 0x4e23, 0x80000001, 0xa, 0x20, 0x20, 0x2c, r6, r7}, {0x401, 0x20, 0x100000001, 0x1c0000000000, 0x8000, 0x9, 0x100000001}, {0x8, 0x100000000, 0x8, 0x1}, 0x6, 0x6e6bb6, 0x3, 0x1, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x3, 0x1, 0x6, 0x5, 0x40, 0xfffffffffffff800}}, 0xe8) 2018/02/28 02:23:04 executing program 5: r0 = socket$inet(0x2, 0x2000000000005, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000f79fff), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/28 02:23:04 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = socket$inet(0x2, 0xa, 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) r4 = geteuid() pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x80000001}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r6, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e22, 0x79000, 0xa, 0xa0, 0x80, 0x3b, r3, r4}, {0x8, 0x6, 0x4, 0x4, 0x3, 0x4, 0x0, 0x7fff}, {0xfffffffffffffffc, 0x2, 0x5, 0x20}, 0x40, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in6=@empty, 0x34ff, 0x4, 0x1, 0x5, 0x9, 0xffffffff, 0xffffffff}}, 0xe8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000180)="f17d527ec71f0bc9f50fb95622f43d9698137415532c56c4ca0d7e0f66ccca82f26d2f3529492d932f46674fee4b0e05841fa60dc565f14a1e44aab1a4110722e798dfb2ba604c89536b") 2018/02/28 02:23:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0), 0x5ce) fcntl$dupfd(r0, 0x406, r0) 2018/02/28 02:23:04 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="af0000000000010000000000"]) r1 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') lseek(r1, 0x0, 0x1) sendfile(r1, r1, 0x0, 0xffffffffffffff80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x2}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) 2018/02/28 02:23:04 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="022998ca3cbb0eb40000000008001d0000000000fc97e56f366992f8a179c410e86c30b0854536f9aa95ae1a2d219abb38353f938a99759923c54461cfef5d786bfb2579b906bb52f35803d078e8f2f0d73e99952511d9f3375c89fc88df50452c644ff478583d51915b9fd7ef68cb76a4b7684f9c50eb75609f44504949f60bd645dbd79992580a2db1abaf07398af4e680ccca2e3938e4bc1ce4990e7e23bc"], 0x82}, 0x1}, 0x0) 2018/02/28 02:23:04 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r2 = accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"a53b0b3af0c2db"}, 0x8}, [{"3264edb92b273b"}, {"1597d89638b06e"}, {"4d5ae7dd7cc7eb"}, {"5ec0b48507e632"}, {"f823f1685957a2"}, {"aed5775431acfc"}, {"51ac778e7bcb6c"}, {"9650b4c9899018"}]}, 0x48) fsync(r2) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000180)=""/38, &(0x7f00000001c0)=0x26) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000200)) timer_create(0x0, &(0x7f00000003c0)={0x0, 0x2c, 0x6, @thr={&(0x7f0000000240)="7e06461870b9c3d11db6095f4c6fdd59c932ed6c206def4c91c09793e7ead0d93e9ca9e2858d020b6576d4a5af5fe81132b406cf7b702c2757f95b40d61d495c2c3375bf5f67f101284e82a0ae20adc1b597a3fd6eadc996acd02170cf875133dc35105c540f32f88bdaac13f62b842e", &(0x7f00000002c0)="221c9c310b9c2ccb7a5d49985804563c1c97a9eb480497cb75f63439794681cbec284476e3e0c3133abeb3f6981d9756221b36f7614fc7de571251ddcf31091b1614fb0dd9324d06429149a9c927b43992a197b88150abb079f3a81237f58e608c19174b856105ff9ad1ef32764af85d766a1b9dfb8809f5d6ff3b6b9c9aab541e8a1f09d86381014a6203cf91230633039bc0a7fd782c121d4c814bf1603acf74e896dd3bed67219236a81f270bd6d69bf86d987eda55f142ef5ac51c59cc75499c7bd6dc090ccf550feed1b8bf6a48ef4921d662f3"}}, &(0x7f0000000440)=0x0) timer_gettime(r3, &(0x7f0000000480)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000004c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000980)={0x0, @multicast1, @remote}, &(0x7f00000009c0)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000a00)={@mcast1={0xff, 0x1, [], 0x1}, 0x1000, r4}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000a40)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000b80)={0x5, &(0x7f0000000b40)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000cc0)={r5, 0x2, &(0x7f0000000bc0)=[0x1, 0x7], &(0x7f0000000c00)=[0xffff], 0x40, 0xa, 0xb240, &(0x7f0000000c40)=[0x0, 0x7, 0x40, 0x7, 0x7, 0x5, 0x4, 0x100000000, 0x8, 0x6], &(0x7f0000000c80)=[0x9, 0x93, 0x9, 0x8000, 0x8, 0x85]}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d00)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000d40)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000d80)=0x8001, 0x4) getrusage(0x1, &(0x7f0000000dc0)) r6 = inotify_init1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000e80)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000f80)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x4e23, 0x1, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x67, r4, r8}, {0x7fff, 0xff, 0x10000, 0x3f, 0x16, 0x0, 0x400, 0x1}, {0x1, 0x400, 0x9, 0x1}, 0x5, 0x6e6bbb, 0x0, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d6, 0x7c}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x3506, 0x0, 0x1, 0x81, 0x8, 0x4, 0x33259521}}, 0xe8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000010c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x18}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001100)) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e23, 0x80000000, 0x4e20, 0x6639, 0x2, 0xa0, 0x80, 0x2, r7, r8}, {0xf445, 0x400, 0x1000, 0x2, 0x0, 0x6, 0x1, 0xfbc}, {0x400, 0x0, 0x4, 0x3}, 0xc9, 0x6e6bb2, 0x2, 0x0, 0x3, 0x1}, {{@in=@empty, 0x4d4, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x2, 0x9, 0x1, 0x3}}, 0xe8) clock_gettime(0x0, &(0x7f00000012c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001300)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001340)=[{{0x77359400}, 0x8, 0xd3, 0x3ff}, {{0x77359400}, 0x713, 0x40, 0x4}, {{r9, r10/1000+10000}, 0x229a, 0x1, 0x1}, {{}, 0x8, 0x40000, 0xd506}, {{r11, r12/1000+10000}, 0x0, 0x401, 0x8}, {{0x0, 0x7530}, 0x3, 0xfffffffffffffffa, 0x1}, {{0x0, 0x7530}, 0x65, 0x7d53, 0x1e}], 0xa8) inotify_init() syncfs(r0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001400)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0xd269, 0x5, 0x6, 0x500, 0x400000, 0x80, r7}) 2018/02/28 02:23:04 executing program 3: r0 = socket$inet6(0xa, 0x9, 0x5) connect$inet6(r0, &(0x7f000096ffe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) 2018/02/28 02:23:04 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x4, 0x1c, 0x3ff, 0x1000, "e82688d4fd2e0d93cb4dd04be35d7410c408a4bd1d79397713666a01f9054b9a"}) [ 73.973976] audit_printk_skb: 73 callbacks suppressed [ 74.077847] audit: type=1400 audit(1519784584.635:92): avc: denied { create } for pid=10730 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/28 02:23:05 executing program 4: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/149, 0x95) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 74.491999] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/28 02:23:05 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) 2018/02/28 02:23:05 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) splice(0xffffffffffffffff, &(0x7f0000000000)=0x17, 0xffffffffffffffff, &(0x7f0000000140), 0xffffffff, 0x0) 2018/02/28 02:23:05 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @empty}, 'lo\x00'}) ppoll(&(0x7f0000000200)=[{r0, 0x8}, {r0, 0x1000}, {r0, 0x8050}, {r0, 0x240}, {r0, 0x100}], 0x5, &(0x7f0000000240), &(0x7f0000000280)={0x7fff}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x8, "6127ac962edcb8fa"}, &(0x7f00000001c0)=0x10) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/47) 2018/02/28 02:23:05 executing program 7: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x208, 0x80, 0x0, 0x7fffffffffffff}) ioctl(r0, 0x6, &(0x7f0000000180)="53fa16043b306e560c955af407a6f5e7039cad07d0020d61b0f03d5ed5e401af51a6f7985fc3ef6e5feed34d32ebe5f258d7b296542402eeb9c8b80a7cc83fe8d220c3db8bf174e0e6b960a07787f4ec9e27a4a6abf50e9edc0da29725de27903a22f7f43424ae980e2be43c24b2c5ca0bbd9d0e182fb9d5d1bf994b44c1fef0cdefe0162e4bc3de2efbec36d07d16e0b41c8e10e798bbd1bc2b6b511c79159caf69cf0d6ec53af1a965918c63bcb4d55fc84d0266") accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) 2018/02/28 02:23:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a8a000)="26000000110047f1eb14c1f8590007ff001004e301000000000000098000000006000300064b", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x5, 0x3, [0x2, 0x5, 0x8a23]}, &(0x7f0000000100)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x4, 0x5, 0x5, 0x7fffffff, 0x6}, &(0x7f0000000180)=0x14) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x50) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x3, 0x0, 0x10001, 0x40}) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x2876d705}) 2018/02/28 02:23:05 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x1) fcntl$getflags(r0, 0x40b) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6}) 2018/02/28 02:23:05 executing program 3: execveat(0xffffffffffffffff, &(0x7f00008aaff8)='./file0\x00', &(0x7f00007d2ff8)=[], &(0x7f0000000000)=[], 0x1900) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {0x0}, {}, {}, {}]}) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x6, 0x80, 0x80000000, 0x81, 0x1000, @empty}, 0x10) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) 2018/02/28 02:23:05 executing program 0: r0 = syz_open_dev$random(&(0x7f0000001ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000df000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/udp6\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x1, 0x3]) 2018/02/28 02:23:05 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000bc0000), 0x356) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'eql\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x4}}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0xfff, 0x6, 0x6, 0x89, 0x15ee, 0x3, 0x8001, 0x1ff, 0x5, 0x3, 0x1}, 0xb) [ 74.736354] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/28 02:23:05 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = getpid() socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000000c0)={{0x0, 0x2, 0x100000000, 0x2, 0x1}}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000400)=""/221) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0x7c) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)=0x0) wait4(r3, 0x0, 0xfffffffffffffff8, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfb79}, &(0x7f0000000140)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x820a, 0x800, 0x1, r4}, &(0x7f00000001c0)=0x10) 2018/02/28 02:23:05 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00009ee000)=0xfffffffffffffff3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000b6fff8)={0x0, 0x0}) tgkill(r2, r2, 0x0) [ 74.798700] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 74.829718] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/28 02:23:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read(r0, &(0x7f0000000100)=""/174, 0x24b) read(r0, &(0x7f0000000100)=""/133, 0x85) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000)=0x10000) [ 74.869401] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/28 02:23:05 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@empty, 0x3f, r1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000bfdfdc)={0x14, 0xfffffffffffffffd, 0x1, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/28 02:23:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0xfffffffffffffecb, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB="0000b94c9dd00000"], 0xe8, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b92993f630000"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) modify_ldt$write(0x1, &(0x7f0000000100)={0x1, 0x20100800, 0xffffffff, 0x7fff, 0x8, 0x6, 0x9db, 0x2, 0x2, 0x6}, 0x10) 2018/02/28 02:23:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) finit_module(0xffffffffffffffff, &(0x7f0000000080)=')\\ppp1\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x6}, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/28 02:23:05 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000050fec)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$TCSETS(r0, 0x5402, &(0x7f0000235000)={0x5, 0x3, 0x0, 0x0, 0x1, 0x0, 0x5, 0x9, 0xffffffffffff97f8, 0x6b5, 0x7, 0x8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/28 02:23:05 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x101, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0xce1, 0x0, 0x0, 0x100}) ioctl$int_in(r1, 0x5403, &(0x7f000062cff8)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) [ 75.023676] audit: type=1400 audit(1519784585.685:94): avc: denied { create } for pid=10837 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 75.026949] audit: type=1400 audit(1519784585.685:95): avc: denied { set_context_mgr } for pid=10834 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/28 02:23:05 executing program 7: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1}, {0x9, 0x2800000}, 0x39, 0x1, 0x40}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc7) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) [ 75.032611] binder: 10834:10844 ioctl c0306201 2075afd0 returned -11 [ 75.033620] binder: 10834:10844 ioctl c0306201 200b8000 returned -14 [ 75.049346] binder: BINDER_SET_CONTEXT_MGR already set [ 75.049354] binder: 10834:10851 ioctl 40046207 0 returned -16 [ 75.051091] binder: 10834:10851 ioctl c0306201 200b8000 returned -14 [ 75.139317] audit: type=1400 audit(1519784585.685:93): avc: denied { create } for pid=10839 comm="syz-executor0" 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 2018/02/28 02:23:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x2) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000b07000)=""/36, 0xd) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000100)=""/204, 0xcc) 2018/02/28 02:23:05 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) close(r0) 2018/02/28 02:23:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa4e2000004e200000fcff000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) [ 75.168525] audit: type=1400 audit(1519784585.835:96): avc: denied { create } for pid=10837 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_generic_socket permissive=1 [ 75.252920] audit: type=1400 audit(1519784585.915:97): avc: denied { create } for pid=10839 comm="syz-executor0" 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 2018/02/28 02:23:06 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)={0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/28 02:23:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)=""/4, &(0x7f0000000ffc)=0xffffffffffffff7e) 2018/02/28 02:23:06 executing program 6: 2018/02/28 02:23:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) read(r2, &(0x7f000097affd), 0x0) dup3(r1, r0, 0x0) 2018/02/28 02:23:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) listen(r0, 0x0) socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x29b, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f00000000c0)) 2018/02/28 02:23:06 executing program 0: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="ed47", 0x2, 0xfffe) 2018/02/28 02:23:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000640)=0x20, 0x0, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) 2018/02/28 02:23:06 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x802}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/21, 0x15}], 0x1) 2018/02/28 02:23:06 executing program 6: 2018/02/28 02:23:06 executing program 6: 2018/02/28 02:23:06 executing program 2: 2018/02/28 02:23:06 executing program 1: 2018/02/28 02:23:06 executing program 4: 2018/02/28 02:23:06 executing program 3: 2018/02/28 02:23:06 executing program 0: 2018/02/28 02:23:06 executing program 5: mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000140)=0xfe6d) 2018/02/28 02:23:06 executing program 7: 2018/02/28 02:23:06 executing program 6: 2018/02/28 02:23:06 executing program 4: 2018/02/28 02:23:06 executing program 2: 2018/02/28 02:23:06 executing program 3: 2018/02/28 02:23:06 executing program 1: 2018/02/28 02:23:06 executing program 0: 2018/02/28 02:23:06 executing program 3: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x84040) write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x10081, 0x6, 0x0, 0x0, @time, {}, {}, @note}], 0x30) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000180), &(0x7f0000000880)=0x4) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x60) sendmsg$nfc_llcp(r1, &(0x7f00000007c0)={&(0x7f0000000800)={0x27, 0x9, 0x7, 0x3, 0x7fff, 0x2, "7b3489c755459e1f358c4b18513a0356b02b86449d21a587ef302dd272a4d3fdb2810ec5df58df81fe58b2fe0e2d656699bc1fbbfd3da3ccc31e050307c7a1", 0xffffffff}, 0x60, &(0x7f0000000700)=[{&(0x7f00000001c0)="130adfce3c510c37307de89cdbc0b76a8990aa4ed8ade2910601af5ce21df22d78b119faf7493ef05709d6ccb0d7b1d77aa85cef09ebe7c58845d9ab00848fecb99915f9a81bf9f8403612aa0083c4367e6e1f0ea0c25a5b8e42e73d0606b738d2a252e1eb591b1b6d049b0b9145e4b59c42bccfb8086874dd", 0x79}, {&(0x7f0000000240)="4ea93e196b12e0c783f0b8d4a069e5e274ad192f18dfdd2c2a2b62564562c3607f7f31f4aa1124c91b9a8a1ce01a877429f896f561c8ea940c765e78ee8973696417f031f04462702b3b252b7aac96537beae52fa35ca1344cd96c61b22dd457c5a101382424a6b5907fab0527e9ae6ca743290af7eac738bdfd040d1a89d81a12a25ffd22f250e2f6cbc397a4a80f279055895cdda12cfc08d4d1236e0db01240f146bc1c21bb136e41e8e0411586dd1b2518eadaaa1660aaf1820664494ac70c6aeb21b497bcd051173fb40e93d371593d5bf5ea76c204e91bf65ab8655d29", 0xe0}, {&(0x7f0000000340)="a8d66eaf9594c49d34ad28944b8691edd1966eb2cc3ea8378e4154dff30d9ab86e764e3e1703bf8ac62407affd598546abc3b0b94418bb7f964471889a31908c27074372aaf53ead77a414aac9e70ddebfb01a3623271935421e6142a1709ad7b031fe69cd5c5731944a9efa860b58457e6a25a1e89c7aa9bb3e0716e645720b19bf9272d5b0b85399f90c224c61d78bf706aba05a1fb6755f821c7ec0d43aeebf9c74b65e6dc651c68f2fdcfb6831225712836073d427c2ccab12d832d67dd5f4a99269ec444d42d728d49a93", 0xcd}, {&(0x7f0000000440)="6196ceab4c4f8e861315e692c3244cbd740599e8325d156fd756e89f206905c5490eb7e5d29dc0d819b8587bffd613adf729d509f45590413b272e8a354df9044d841360fe59e36c717fc6b42a43a868afe0fe0e1fccc736f1757e995db6bfbd726945f0f69b060daa718cad4d89a85a09d6977d49ce3dc1d6798e85a89b453114515e86b292b9950108d333569207ed1495f883bc88051372515e8b65dead01dfbc66ce40269d156099082895dbd5", 0xaf}, {&(0x7f0000000500)="5ee97c05686b8c337e5ca8ecf85bf38b3a329e709fffdb1aa9de5cd083cce1087fa217d06976ba4092409ca4f2eacdd1e420645f4a6be424c9b518a2465f8021534756e6d19f0f4dee4758a92badc063049705339d381eb9a38a55a8f15895b199bbf35202df0d31193cd0412fcb8fe67efc83af6a1a1274e57171783a7ba7244631aa35b5938b9bb05c008b2766693754067635f15e65", 0x97}, {&(0x7f00000005c0)="963b3a478eeb4b09a1341b11c7255552c1dc3b075fcd8199baa9258076b8b8f8d9c8e324c22aa9941eddadc7ec1e4c5f7f1f81bfe2e6b5ffc10e3f4eb858b83031f4e2d12812daebbf0d1c465657caae31677edd24f5bfab04ab50fa313ca1", 0x5f}, {&(0x7f0000000640)="3d7e73796670560aa4e544e527dc85a0b725ef601c5f5b0fa3c11d23eb2278efe4431e89e71b937da54965ddad53bfbe8926b791aba1b999d83af883abfc5ff3833e148dc17e02e28a32bba29c786f68b09eae9ea4fe8b78e83e824b49cb8cf65d3eef9eb8da22970adbe4568cb8b3b0aca209c9e38db7455c4d72b9556db435bb90166aba4e83f3b3e21d306bd903144e6de16c9dfe36ca921d0adc565847c3353361a53c", 0xa5}], 0x7, &(0x7f0000000780)=ANY=[@ANYBLOB="40000000000000008800000007000000ce2ff7ef811ab5ee83aa97db3a3be4840087c4c3d21b82ed063aef4e0fa098fa31e8ea0c38607a037b6d9f06d6a5db7f"], 0x40, 0x20000000}, 0x8000) 2018/02/28 02:23:06 executing program 7: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x800, 0xfffffffffffffffc) mmap(&(0x7f0000046000/0x3000)=nil, 0x3000, 0x400000000000006, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x12, "11f622329ae56a4b25e3b6b8c7743efa295e"}, &(0x7f0000000040)=0x1a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x6}, 0x98) 2018/02/28 02:23:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value, 0x8) 2018/02/28 02:23:06 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)=ANY=[@ANYBLOB="14000000040afd20fc6c730e66ff000000000000"], 0x14}, 0x1}, 0x0) 2018/02/28 02:23:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000007200080000f5b8806d83fb0a9a5653c76f4d5e4ff236114ff8ef74ddb498ab1076236e8830fcdfb69a965923543898e7fe1dc7da31657c0b94a98a7e991aa8582b4a06fe4c40b8b75c6ebff10482c2c34bb36e71b859cd873c10857a0dc84da0c45c7d07"], 0x1) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000154ffc)=0x2, 0x4) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/28 02:23:06 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000640), 0x7, 0x0, &(0x7f0000000680)={0x77359400}, &(0x7f00000006c0), 0x0) 2018/02/28 02:23:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x1, 0x4) 2018/02/28 02:23:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) accept4(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000100)=0xc, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) recvfrom(r1, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x326) 2018/02/28 02:23:06 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x101) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x170, 0x800000020000000, &(0x7f0000381000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004ab6e9)=[{}, {}, {}, {}, {}, {}, {}, {0x8, 0x1f}], 0x20000000000000a5) [ 75.882617] audit: type=1400 audit(1519784586.545:98): avc: denied { create } for pid=10938 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/28 02:23:06 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000028ff4)={@rand_addr, @remote, 0x0}, &(0x7f0000028000)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000027000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000018002100ffffffffffffffff0200000000000008000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB="ccb540d2080678dc70613cb53218b3d0cc49b60919f7459150705625f49c895cb6185e44c77510548cf56e0bd4e44f3e94bfc8b0b1b6d3130945f2842018aba35fd1b1f356af02c7043564ea371a56ffc474e19e9e4f866eac7904914f1a04a572794f34", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) 2018/02/28 02:23:06 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) fchmod(r0, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000543fe6)=""/26, &(0x7f0000035ffc)=0x9) [ 75.972882] audit: type=1400 audit(1519784586.635:99): avc: denied { create } for pid=10938 comm="syz-executor4" 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 2018/02/28 02:23:06 executing program 7: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000)=[], 0x2d3}}], 0x2, 0x0) 2018/02/28 02:23:06 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f0000000080), 0x8, &(0x7f0000000100)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x430000, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f00000003c0)=0x308) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000340)={r3, 0x847}, &(0x7f0000000380)=0x8) sched_setscheduler(r1, 0x7, &(0x7f0000000040)=0x6) fadvise64(r0, 0x0, 0x100, 0x6) mmap(&(0x7f00007ed000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x2c13f, r0, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='bnrfs.A'], &(0x7f0000000240)="73656c696e75785b40816574683170726f6373656c696e75786d643573756d00", 0xa, 0x1) 2018/02/28 02:23:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x10001, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000dfd000/0x200000)=nil, 0x200000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) 2018/02/28 02:23:06 executing program 4: r0 = socket$inet6(0xa, 0x80004, 0x3ea) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/122) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000180)="f2edec9be6a0286ed0e657a4e3d22f5d86044314207ef34af4c0f7d92a43abc80eff3c9e23391d9df6fe9cf8c869e68ff10e26a86effa9212c1ee424c133a33d2fccf5e7a308c15274c2cb1462a1815e97f3c30972a0ca9d873c7c209ffb2d30cb0b4b") getsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f0000558000), &(0x7f0000da3ffc)=0x10) getpeername(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="f60d00001c538c9938866cbc4dd64e4a1f0f7535a0e19d7da88137210f935291d9d16f39a14203eaa784053741e8bcac68f2fed8e20981cdcd2b67d0a5f54190900eb360f09597358bc6db5e45f5c657bc5767133467079c15ef569143980f4bb7c8fcc6b656dfda6dc8d7594c5fbc1eaf61b533b9250e5eec70a9b06a71d9fe52587693f144de3572a1b2eab0dba26961b8d6060a967e7db29f743de10d3e235bfad2c206838ca736227953a96345021d6b8099a717584bda0b"], &(0x7f0000000040)=0x10) 2018/02/28 02:23:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x3f}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x401, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x0, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@empty, @loopback=0x7f000001, @loopback=0x7f000001, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfe2e5bf9) 2018/02/28 02:23:06 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket(0x10, 0x2004, 0x0) seccomp(0x0, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000002ff8)=[{0x3, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000200)={r2, 0x1}) write(r1, &(0x7f0000000040)="a9e210bb0c4c8d2cd65a8a595a6f1691915a18e2abdf084853a512e0cfc5e24a6609aa3822546308ef009c30406da1dbfdf101745baea463db3e85fceaf0d8b393022f09d760d62ef3671579c2382ac8e327d68c3d46c6bb7566e82f16dc4c3f40a25fc801f48ce4a96daa4108ca9f9dd047eeaa48d3398324e4b8bc53aa1a006004973974e4d15d64bb1833b7189ae2f63a7937b76455ffcd133d4cb94bcc143007e8684741b05f6826767cf0903bf3127ff723851d18757863490d54ad82389d3c445dc4e50dc550fffb9169ea3720eb2c42f4874c0718accb8db73ba88c552f40fa96d29715", 0xe7) write(r1, &(0x7f00008aefe1)="1f000000520007f2c200000000000001", 0x10) 2018/02/28 02:23:06 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000340)=0x8, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "29bf64094c8742ca82002367a3d4092786e7"}, 0x22) r2 = accept(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0x8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x80000000, @empty, 0x6}}, [0x8, 0x0, 0x5, 0x400, 0x7, 0x80000000, 0x6, 0x8, 0x2, 0x5, 0x7, 0xffffffff, 0x0, 0x2, 0x7f]}, &(0x7f00000002c0)=0x108) 2018/02/28 02:23:07 executing program 7: syz_emit_ethernet(0x42, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000efe000)={0x0, 0x0, [0x0, 0x4, 0x0, 0xe5d]}) 2018/02/28 02:23:07 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7fff, 0x34001) ppoll(&(0x7f0000000fc8)=[{r1}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001040)=""/4096) 2018/02/28 02:23:07 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x7ff, 0x20, 0x5e1}, 0x8) r1 = getpid() wait4(r1, 0x0, 0x1, 0x0) getpeername$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0x0, @time, 0x9b8e, {0x5, 0x200}, 0x2, 0x2, 0x1}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000001c0)=[{0x7ff, 0x5, 0x3ff, 0x1c2, @tick=0x2, {0x1, 0x864}, {0x5, 0x800}, @control={0x352, 0x3949, 0x7}}, {0x800, 0x1, 0x8, 0x81, @time={r2, r3+10000000}, {0x1000}, {0xffffffffffffff7f, 0x892000000000}, @result={0x2, 0x7}}, {0x400, 0x1, 0x7, 0x4, @tick=0x79, {0xc6c8}, {0x81, 0x1}, @raw8={"313561f45d96ce9cb0d2e04a"}}, {0x7, 0x5, 0x3, 0x3755eb8b, @tick=0x1000, {0x0, 0x5}, {0xe4, 0x1}, @time=@tick}, {0x4, 0x8000000000, 0x100000000, 0x7fff, @tick=0xffff, {0x100000000, 0x3}, {0x12db, 0x3}, @connect={{0x6, 0x401}, {0x10001, 0x5}}}, {0x0, 0x3, 0x4, 0x5, @time={0x0, 0x989680}, {0x38e3, 0x1}, {0x3ff, 0x7fff}, @result={0x400, 0x2}}, {0x6, 0x5, 0x0, 0x40, @time={0x0, 0x1c9c380}, {0xfc, 0x2}, {0x8000000, 0x5}, @note={0x7, 0x4, 0x80, 0x9, 0x8}}], 0x150) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000340)={0x2, 0x1, 0x2}) r4 = getpid() ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000380)={0x4, 0x1, 0x1, 0x5, 0x2, 0x10001}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)=0x1f, 0x4) ioperm(0x80000000, 0xffffffffffffb2a6, 0x6f89) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x40, 0x0) wait4(r1, &(0x7f0000000440), 0x80000000, &(0x7f0000000480)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0], &(0x7f00000005c0)=[0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x1, 0x6}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) syncfs(r5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000006c0)=r4) pselect6(0x40, &(0x7f0000000700)={0x6, 0x80, 0x2, 0x401, 0x2, 0x0, 0x574, 0x7fffffff}, &(0x7f0000000740)={0x4, 0xfff, 0x0, 0x6, 0x10001, 0x1, 0x6, 0x5}, &(0x7f0000000780)={0x8001, 0x214, 0x8, 0x10001, 0x0, 0x3ea0, 0xab, 0x80000000}, &(0x7f00000007c0)={0x77359400}, &(0x7f0000000840)={&(0x7f0000000800)={0x10001}, 0x8}) fstat(r5, &(0x7f0000000880)) sendmsg$netrom(r0, &(0x7f0000001dc0)={&(0x7f0000000900)=@full={{0x3, {"af7717d05b0855"}, 0x13}, [{"812130b22e4951"}, {"db11cd57908062"}, {"79307f6df36c61"}, {"ef90865732591c"}, {"9c9243ba3aba13"}, {"4c054f515041c9"}, {"7ee32202440ae0"}, {"ce21ecb4481de5"}]}, 0x48, &(0x7f0000001c40)=[{&(0x7f0000000980)="2e2e1653c79cf4644ac1967046f4ee2f3a568b78664cae00493f8a8f21b865df1a2a8ca50bf853553c221ce1fb69a15f096bd2cae2e276a2c3af98b9d94fa54f997e55300a5ee26488a40daa0f515d47dfc0724985d80e58ea23943800cf62d0572150e96d3486145f0fe363819c1623cf671c1d0419da43ab31468291d5e5eb549bbed04e9ba6462663443c75428b51f5015dacf89ffc6baea99aa71527cdce4a5d2dd48917cba7225580bc97e632cc7687ea752de901ae5027dc316f", 0xbd}, {&(0x7f0000000a40)="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", 0x1000}, {&(0x7f0000001a40)="99b0a824a5c8f6d370eddd119dd0e5e666ed2edd16ccafcacdd5eda2e0d80a9c743c59dae21927dc24b6087fdfa6de9d74e2284d538d09d65387010742bb9af7ec7795b672454f5e535d23b19dcfb08f42b6b69368dbf7e22071a0c5f8c0f503ce", 0x61}, {&(0x7f0000001ac0)="43966a599fc4b0a2bb16014fc27afda2adcb2a6b4280aa395300bdd0fbf116ef9d7f0c948bfd03f4fc2257365bb1657179bc6d3827ddbe2ea5b8318db0f69896a23586410585512b71f027edb24a4183777122b7979357c59c8e02de8804730e", 0x60}, {&(0x7f0000001b40)="148c85de783f1385651fa343525bb7ad75ab873aba9924b2a83f34eae9a77254ed1713cc73892bda4feb3c03c01a5f5159e1ca3015b645ed8b84c1b4b2659cce73808a7eb38df041f7a85d1aaba96e92c4df044c8e0704321f7fdc36e10787c2fe093fca4d68087f70fd1f13e3993f48ea7b87274a9dca91acb20d34fdf87314fa2d72aaf81275970ec216afa7a98c208e9445d5", 0x94}, {&(0x7f0000001c00)="205da291a9988430c126a4df054bf73aa45f8269e8b90a54ad82b42c8079081e90bf31bcec8d2e9bf5ab72", 0x2b}], 0x6, &(0x7f0000001cc0)=[{0xc0, 0x10f, 0x1000, "714dc0cced445f820e1c452978ed34a91c9a60ce428dca7bccc7b6a287b358a52fff06c6c19093f6199fa1506649d1446fdf2ffccb466d475a6e00b1a94c762f8384dcdfce2d99d32142628ee2dd25e85c377649c1b64521ff4628a89deada6e5e729bbb91bdd97c6848f4eb8a2226a34ea60c1527fc3f136e63db800d45a8c0b72014905867138bc949f9c48ecd95cf1f99161f6cc26cec3f61eb0623d53327eb8a92afc4a33083fbab7368"}, {0x40, 0x117, 0xfffffffffffff102, "139f41841fa4c062adbeb2f083a2632c6f5bc757cb4e5416620432b3ecc8f04389f896c662478dd56facda38"}], 0x100, 0x11}, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001e00)={0x5, 0x1, 0xaf, 0x9, 0x8}) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000001e80)={0x5, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @empty}, {0x2, 0x4e23, @empty}, 0x40, 0x4285, 0x287dab50, 0x4, 0x0, &(0x7f0000001e40)='bcsh0\x00', 0x1d6f, 0x1000}) ioctl$KDSKBSENT(r5, 0x4b49, &(0x7f0000001f00)="e5b3a140e3e94b6c9036a635cca69e14715da4a87ec2dba17141648581538c54ccad996ed0a626112f689c07e0284c7c95449d59265b909ee7a01ff00c7da57bd9a2a57b372c5c5e4b96b06bfd77e045014ecbe9a5c8618ec985edc851a620ee1740ed2c713fe1c4990c89890671c55d12341aae9339b81ee7701fc0da9d4d2545961539f94241198b7b8932c1be522d214231b99ad44b18aae9aa032ec72990e9b028f3") setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000001fc0)={0x5, {{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0x88) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)) ioctl$EVIOCGSND(r5, 0x8040451a, &(0x7f0000002140)=""/31) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000002180)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000021c0)=0x5) 2018/02/28 02:23:07 executing program 2: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) listen$netrom(r0, 0x0) 2018/02/28 02:23:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0x100, 0x5, 0x86, 0x33b000000, 0x3, 0x1, 0x7, 0x3f, 0x6, 0x1, 0x3ff, 0x2, 0x3, 0xbe, 0x2]}, &(0x7f0000000380)=0x108) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/156) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000440)=0x3f, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) fsetxattr(r0, &(0x7f0000000200)=@random={'security.', '/dev/input/event#\x00'}, &(0x7f00000003c0)='ppp0*\x00', 0x6, 0x3) 2018/02/28 02:23:07 executing program 6: getpeername(0xffffffffffffff9c, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x26) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="55000000253a9b35f1e7bcee7bc34784602757729d976003ff4d1303e2729c284e182380744f58875fb09e06b3752414feece93b1a5aec9bd7b5460fbb2377da5c1540e18db7507691531fa993cd6f00000000000000000000"], &(0x7f00000001c0)=0x5d) accept4(r0, 0x0, &(0x7f0000000240), 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r2, &(0x7f0000f7e000)=""/111, 0x6f) write(r2, &(0x7f0000000000)="1941b9da376125a8dfae0e5ffeeafd13dcb447f22a417881ff6a2064ffbcb8f847a72368c1e9eb5e13a92b53e390bc683df3492cdaf8855665697363e2191295f0b1505d0b8e07e814dbfcf55f493442c719eefe23e4ba8f4c6ded3379bce32b98989f6130fc999858fc892510dc58291d10d6feecd0d28381b5cb383967c94675c7957b774418789a5d83cd25877d15a9f87e83686dab544f342a3b39eee5be2f6d62059a3ed2a8f36139fa4d42c3ddaf44c3067a3fc415", 0xfffffdc0) [ 76.420246] SELinux: policydb version 157597481 does not match my version range 15-30 [ 76.462815] SELinux: policydb version 157597481 does not match my version range 15-30 2018/02/28 02:23:07 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) socketpair$inet(0x2, 0x80000, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x3, 0xe28}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x8, 0x3, 0x2, 0x6e, 0x6779c45b, 0x7fffffff, 0xb85, 0x7fff, r3}, 0x20) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000240)={@empty, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) bind$packet(r0, &(0x7f00000002c0)={0x11, 0x6, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r5 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x20041) chdir(&(0x7f0000000340)='./file0\x00') fallocate(r5, 0x1, 0x7fffffff, 0x1000) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000004c0)={&(0x7f0000ffb000/0x3000)=nil, 0x100, 0x2, 0x40, &(0x7f0000ffd000/0x2000)=nil, 0x3f}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r5, 0xc058534b, &(0x7f0000000540)={0x7, 0x7, 0x3f, 0xffffffffffffffc1, 0x800}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000005c0)=0x7e, 0x4) getpeername$netrom(r0, &(0x7f0000000600)=@ax25, &(0x7f0000000640)=0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000006c0)={&(0x7f0000000680)=[0x3, 0x5, 0x3, 0x0, 0x9, 0xff, 0x9], 0x7, 0x9, 0x0, 0x3e, 0x0, 0x100, {0x5a, 0x6, 0x6, 0x7, 0x677, 0x100000000, 0x1ff, 0x1, 0xffff, 0x5, 0x40, 0x1, 0x88, 0x5, "fadf0d616832e143cb977e481afdc38a716969e7371ed87de5fde8bc411e3218"}}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000740)=0x6, 0x4) symlinkat(&(0x7f0000000780)='./file0\x00', r0, &(0x7f00000007c0)='./file0\x00') r6 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r6, 0x0, &(0x7f0000000800)=""/4096) syz_open_dev$random(&(0x7f0000001800)='/dev/random\x00', 0x0, 0x80001) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000001840)='ipddp0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001880)=0x6) write$selinux_user(r0, &(0x7f00000018c0)={'system_u:object_r:pam_console_exec_t:s0', 0x20, 'root\x00'}, 0x2d) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001900)=@dstopts={0x39, 0x3, [], [@calipso={0x7, 0x18, {0xdee230a, 0x4, 0x2, 0x9, [0x8, 0x10001]}}, @ra={0x5, 0x2, 0x1}]}, 0x28) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001940)={0xdba, 0x0, 0x3ff}) sysfs$1(0x1, &(0x7f0000001980)='system_u:object_r:pam_console_exec_t:s0') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000019c0)={r3, @in={{0x2, 0x4e22, @empty}}, 0x80000000, 0x7fff, 0x100, 0x1400000000000, 0x2}, &(0x7f0000001a80)=0xa0) 2018/02/28 02:23:07 executing program 2: mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mincore(&(0x7f0000145000/0xc00000)=nil, 0xc00000, &(0x7f0000e66000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/02/28 02:23:07 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181040, 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9000000000000000]}, 0x18) seccomp(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x7fffffff, 0x0, 0xfffffffffffffffb}]}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x800, {{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x1, 0x6, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @loopback=0x7f000001}}, {{0x2, 0x4e22, @rand_addr=0x3}}]}, 0x3c8) mincore(&(0x7f0000fea000/0x1000)=nil, 0x1000, &(0x7f00004c6000)=""/205) vmsplice(r1, &(0x7f0000000800)=[{&(0x7f0000000540)="933b32c2e155284fe393f49a7775724a6e375658d42dd10dcda2c7c088c069f52f18e01c844a1c88d250535d1de9d9b4a623616db82227109b432498399d45", 0x3f}, {&(0x7f0000000580)="fa5f9cf10159abba5bc93cb3e63f1a9cf351fc18838a5f0f192294981844dc098443433864dfff595e9c891d1939e757ec59267e11ef52a18900827b966489a2a36b197135040d5d4afed2fb70f47252777ad778cb1a8f947f42b72190024e9c0dfe1e836465c2e1d0e18682d554561c", 0x70}, {&(0x7f0000000600)="07411f30dbf7932fa05ec20213bb5427c4a610b7ce0ffe4aedd921051586e8f14b71b86670ea6a5e1451b540e76af33505c8a70455063737eb7fa75a6849897015055028", 0x44}, {&(0x7f0000000680)="fd3e74466e2d1d99a583db486c8b7c366845444ee1f0b035d5cbc2d194b619e57bc8806152d4b83f358e13b03b410675d53fdcb0df51ad8d3e6498e48010d2deb22bc126f5422613634211ce6e56e036aaa11008e34eb0b249f8b1f467944aef99913cde65d0f0f53f5db3b4ee8994f68e96d5340c5625e948a89f3d0a26e582e605d3ab966ce34b9dee7791ffab966afad4da8d93a36dfa52f985d2f4808ff04258003fe5ae62c00a7bdde2e4903ff2313e31b852d07892a3a73fc46520cd5fcff53156839d50a11cd6e8f7ea9f8dbd95ea04d1442776b2dfdeb8c0f21b8d0a17e5", 0xe2}, {&(0x7f0000000780)="ca15e69c9a574ac536b05e76256b4e1c722281da3de566c0ae10f7c3b4e4ae71c6c1c8bdbe813f96cb10c3177a50e523cda5bd622d29411e2a2a62ef1a0d06f4", 0x40}, {&(0x7f00000007c0)="0cf0ddc9374b", 0x6}], 0x6, 0x4) 2018/02/28 02:23:07 executing program 0: syz_emit_ethernet(0xb, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [{[{0x9100, 0x1, 0x401, 0x3}], {0x8100, 0x0, 0x81, 0x2}}], {@generic={0x8906}}}, 0x0) 2018/02/28 02:23:07 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000200)={&(0x7f0000000180)=""/94, 0x5e}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x404040, 0x18) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xfffffffffffffffc, &(0x7f0000000600)=""/214) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffe00}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0x9}, &(0x7f0000000100)=0x8) getpgrp(r0) 2018/02/28 02:23:07 executing program 1: r0 = socket$inet6(0xa, 0x10000000c, 0x7) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="10", 0x1, 0xfffffffffffffffb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, r1, r2, 0x0) 2018/02/28 02:23:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/02/28 02:23:07 executing program 5: clone(0x200, &(0x7f0000c34000), &(0x7f0000ad8ffc), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=[], &(0x7f0000000200)=[]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0xe}}, 0xbc) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(r2, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) mknod(&(0x7f0000000000)='./file0\x00', 0x8040, 0x400) creat(&(0x7f000074eff8)='./file0\x00', 0x0) 2018/02/28 02:23:07 executing program 0: r0 = getpgrp(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/140) ioprio_set$pid(0x2, r0, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0xff, 0x20001000, 0x400, 0x9, 0x7, 0x5, 0x0, 0x4, 0x4, 0x2}, 0x10) 2018/02/28 02:23:07 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x85) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f62ffc), 0x4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/02/28 02:23:07 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syslog(0xa, &(0x7f0000000000)=""/179, 0xb3) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x400240) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x9, 0xfffffffffffffff9, 0x6, 0x5, 0x1000}) 2018/02/28 02:23:07 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000340)=0x6) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000002c0)={0x0, 0xffffffffffffffc0, 0xc2, {}, 0x1a6, 0x3}) socketpair(0x80000000011, 0x4, 0x40000003, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0xfffffffffffffff7, 0x6d4, 0x8001, {}, 0x38, 0x3}) 2018/02/28 02:23:07 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/69) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) userfaultfd(0x80800) 2018/02/28 02:23:07 executing program 2: r0 = memfd_create(&(0x7f0000000000)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x9, 0x30, 0x200, 0x400}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x10000}, &(0x7f00000001c0)=0x8) sendfile(r0, r0, &(0x7f00006dbff8)=0xfffffffffffffffd, 0xed59) 2018/02/28 02:23:07 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x2, 0x0, "636c69656e744704000000000000000000000000000000000000000000000000000000000000000000000000000000003c00", 0x2, "ca08db924f44663a", "df92f48584db3bb08c5a97a9436fa2e1fdb1ba463c90bbda7d006fc35affbb6b", 0x80000000000009, 0x2399681e}) ustat(0xd, &(0x7f0000000000)) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x41) recvfrom$llc(r1, &(0x7f00000001c0)=""/170, 0xaa, 0x60, 0x0, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"204c9f73232049"}, 0xaf9}, 0x10) munlockall() 2018/02/28 02:23:07 executing program 0: mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) 2018/02/28 02:23:07 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'tunl0\x00', @ifru_names='bcsf0\x00'}) 2018/02/28 02:23:07 executing program 0: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x3f8, 0x200, 0x200, 0x200, 0x310, 0x310, 0x310, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @multicast2=0xe0000002, @rand_addr}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x15c) 2018/02/28 02:23:07 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x3, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000605000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) tkill(r0, 0x40) 2018/02/28 02:23:07 executing program 6: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000000effc)=0x0) fcntl$lock(r0, 0x24, &(0x7f000000eff0)={0x3, 0x0, 0x3, 0x0, r1}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x63, 0x8, 0x8000, 0x7]}, 0xc) 2018/02/28 02:23:07 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) setfsgid(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/02/28 02:23:07 executing program 7: ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109182, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000001, 0x32, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)={0x8, {{0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0xa, [{{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xff}}, {{0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, {{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e21, 0x4, @empty}}, {{0xa, 0x4e23, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e23, 0x5967, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0xfffffffffffffffa, @ipv4={[], [0xff, 0xff], @empty}, 0xff}}]}, 0x590) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") socket$l2tp(0x18, 0x1, 0x1) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) 2018/02/28 02:23:07 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000143f70)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7fff, 0x1, [0x9]}, &(0x7f0000000140)=0xa) 2018/02/28 02:23:07 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2000000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}, [0x1000, 0x1, 0x8000, 0xff, 0x5, 0x63, 0x6, 0x8, 0x1ff, 0x8, 0x3, 0x1f, 0x7ff, 0x3a6611f1, 0xfffffffffffffe00]}, &(0x7f00000001c0)=0x108) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x13, &(0x7f0000311ffc), 0x4) 2018/02/28 02:23:07 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5c) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000000)=""/200) write(r1, &(0x7f00000b5000)='\b', 0x1) 2018/02/28 02:23:07 executing program 5: add_key$user(&(0x7f00000c2000)='user\x00', &(0x7f0000e89ffb)={0x73, 0x79, 0x7a}, &(0x7f0000804fe7)='+', 0x1, 0xfffffffffffffffd) 2018/02/28 02:23:07 executing program 0: clone(0x0, &(0x7f0000d85000), &(0x7f00000f7000), &(0x7f0000bcb000), &(0x7f00000ad000)) capget(&(0x7f0000000040)={0x200119980330}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x2020000000}) r0 = getpgrp(0x0) ptrace$peek(0x3, r0, &(0x7f0000000080)) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:root_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x30, 0x30}, 0x2e) 2018/02/28 02:23:07 executing program 1: clone(0x0, &(0x7f0000288000), &(0x7f0000ea9ffc), &(0x7f00000b7000), &(0x7f0000bb9ffa)) kexec_load(0x0, 0x800000000000342, &(0x7f0000000300)=[{&(0x7f0000000000)="ab23ccbdda2c029604c622c2eacc75a7808a6b1ae3240102fccc4378ebb55e13354ebb6572fb7a1881f9291037708329fcc9e01b2ab9e33ab0fa479bb3128938bc8bc641a5d8051c1e5383fb11f3e133f2a51bef524236e2dc32c41c857b331a45a9b03563e76d27acc548b8992de254dabca366470bf3e815e6b50dc8cd24ddb92b799069e63afe114c5ff7221cf9fd6f75fb2736a3e52c08b1096364e66f7deefa2ea9e01791216a0261465087d80ac60d2387343e600475635c679fa0b71afce61cf9fc45fc1ae961beeadda4661ae75293e2083bbd8b5fb06223fe6353", 0x0, 0xffffffffffffff67, 0x545}, {&(0x7f0000000100)="1ffb9a5e9234c851922cee0fd0d7ae0bfe76f24b3fc1834c95d646b28037bae3e6113242b9788752deead90dd96a6e3f7a87af4a16932033c9863f72c4f0884092c2a28c8772d21b63ca2e19aa00fb6b868a15424a9053fb35dd30f079b67285d5ef1d04a4d392e4b22bb352fd58cba0fbbc318d41c17330ddde0c479261b131f43f38bad3440febfff02d210a6695f55ffc7ad3e314d1efc86227be12777d95e8bc", 0x0, 0x80000000, 0x5}, {&(0x7f00000001c0)="858747bd2ff2f9b33a57e520a291a99f023140fcf5ca3c305124080e3b31bcf9b542611a1114e758", 0x0, 0x80000000, 0x1}, {&(0x7f0000000200)="75879b4e9ac85fbd8041526e70b4e6993d5f9eddf96ac02ea60daff62a88a63566d7e60e673c8b281f230483073544de0b7f3cc512c38346f04974f1a91a2bc8c98a1c787d75d615d0a3167d9aec0ba04d8a1485456e129bf41d", 0x0, 0x400, 0xff}, {&(0x7f0000000280)="b688fa2f4b86210ca794b6689223d9cd8ebf4a3438dff8d68352be4421d5084662a4ec5131f9bbdbdfd1d529e9784d753dcace732186274b7066c2752da921843247c0c56642fa9d2ccfbe286df91a3e597ae9bff228dd96fd9df80b9fc3a9c3712400b5527482", 0x0, 0x9, 0x6}], 0x0) 2018/02/28 02:23:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x10, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e21, @empty}, 0x1d, 0x6, 0x712a6ef6, 0x7daa, 0x6e66f3b6, &(0x7f0000000040)='bcsf0\x00', 0x40, 0x6, 0x5}) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r4 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r3, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r4}], 0x1, 0x0) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000140)=0x3ff, 0x4) 2018/02/28 02:23:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/02/28 02:23:08 executing program 7: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/28 02:23:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e8eff7)='illinois\x00', 0x71) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000a5c000)=""/85, &(0x7f0000eaa000)=0x55) 2018/02/28 02:23:08 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x102) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) r1 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r1) 2018/02/28 02:23:08 executing program 2: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x400500) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000080), 0x8) sysfs$1(0x1, &(0x7f00000001c0)="3a73656c66656d306e6f64657600a2f60e65619efc88bbf602ba8d593da08010d451155bce4d9686cd44206d109529b3368b36f74eb3e0de8182fd6764322ec1aa063c105bc630d0da78d57eecd5513a74ea8b57402d70e4d5c0cf325970e74420e17139a67c07612771af6c3bb3c545874e518287ebe128e889cada0737d55a0adb4b7be222889b8560c740ed8ff59fa9bb7862975ed1b7b3bc1aadb2f517bbbfdeb5444955933f9673") lookup_dcookie(0x3, &(0x7f00000000c0)=""/105, 0x69) 2018/02/28 02:23:08 executing program 3: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) munlockall() clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000100)="64bc97093ef539f1a98fd1060000000000000097a5cc31a5220400000000000000bd010100009f010eec", &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) lookup_dcookie(0x2, &(0x7f0000000000)=""/67, 0x20) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3, &(0x7f00000001c0)={0x3e, 0xfffffffffffffffa, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x1100000000016) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00000000c0), 0x4) 2018/02/28 02:23:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x401, 0x640000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x1, &(0x7f0000000040)="eb"}) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r1, 0x8, r2) 2018/02/28 02:23:08 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000040)={0x5}, 0x8, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x6) fsetxattr(r1, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140), 0x0, 0x0) 2018/02/28 02:23:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setns(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000356fc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0xfffffffffffffdca}}]}, 0x5c}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) 2018/02/28 02:23:08 executing program 0: seccomp(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x20}, {0x6, 0x1}]}) seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x40, 0x2, 0x9}, {0x3, 0x6, 0x2, 0x3}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000200)="bf33e6768d403df3201aa721c88177a6b215fe375c26a613a2427899bcdc0f48dae61119213b6040e62e1643ba4d6cc8f6edade750fb01d19b0da5a99ef36f43bd8463ab73ac23150807e6a47f8be61e141f2363376b26acd8") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1179c1, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000140)={@multicast2, @dev}, &(0x7f0000000180)=0xfffffffffffffd8b) 2018/02/28 02:23:08 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80001, 0x3) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=0x7b3c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000100)=0x8777) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x1803}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)) [ 77.863121] Option 'Ü¿Ò „ãÞ' to dns_resolver key: bad/missing value 2018/02/28 02:23:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) socketpair(0xa, 0x0, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) 2018/02/28 02:23:08 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0xc0400, 0x0) sendmsg$unix(r1, &(0x7f0000001680)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000100)="8786468dbe130fd7079f3524c91f4c120f653337604a82e20da4db5a80aff5c91834b454ed424d298afbed8fd487c40e0c0a", 0x32}, {&(0x7f0000000140)="0e499b7b972b2071510e11af50c35414ca19f8f225a96e3b073248babd176eea280b74cc37e9624f", 0x28}, {&(0x7f0000000200)="706acd7d9159942f984a481aa3071df56e6ad98714d0bc3c8d461245c35efdf472d2ea4dea9bd795fd2ff241a50c52fd13212c1da593db3a8163b15e6228cbbabb07c06d2a0976fedc99ae13a1d99e0de0cd889e945c192ba0c8ad975aa52510d6687c9cdd2629724821d84b26", 0x6d}, {&(0x7f0000000180)}, {&(0x7f0000000280)="dc2c6f62b58114b436d53a71f83a4004b2fd2a68a99ae503f90a0479c687f596d092740d38857b0c4208fec3971c961d8bac2dbd9109287a8234c62b66686a9a3aa4dda44af2132185c25f24e660dfe7fe4a620dcf7392c3fd73cb8c9daa25dc452ed80eb268a5c494219acc023360c4dab393299190c5b5fe55b7f09743b61eecb931b114871a268acf188fb093cdef4e73c083323473d92e5bffd7b06d4986d841aa", 0xa3}, {&(0x7f0000000340)="a0f380e1eede0b6cac6877356af614f098eba36f1e888a71ab6599d1a0b0b4938a75d31ebbb32875", 0x28}, {&(0x7f0000000380)="8345a7b044ee0e2a021ff4fb51489b36873dd9327ae2d36c5ba96f52fa5c01f9591cb14d24613af7ec21a4ac00d8de417465839207586e009f8a247ef1fbe6624f686f768b705bc0", 0x48}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="e8e104ee61d368b31fb94a067c318019f0071231717a2565", 0x18}, {&(0x7f0000001440)="f9e1962e4d637c6a1ebb6783cdd6fcdd0c917295f075248858ea4636625cbd0a2c1a5accf912bfa142d10c3b3d39916f45d9e58d48cf3f91dd38c1eebe8622971ba9d8aa09fe4ce1775ffa3852c9b3087652b770b1ce1de7ebdd55f63fc558a13925467d539002ecefb9a6edd537017184f4ca6049dc8b4abf15ea11790e45225c1b8038fc7cf8bdcf68ef6f024d481f98ebe9a470cb162da1b3975d799cf2bb257c5f35c875a040b81c69de3d8476d539b0fb2817340f3470056af5d7856c1e9cfa4bdbb7e0576c41bdbf1b3f909c3f24541abede566608e1fbe2f22cd9d41b8d4aa15947daf6ad86ce35ac9d80cae3718fab85dfa8e38e99", 0xf9}], 0xa, &(0x7f0000001640)=ANY=[@ANYBLOB="bf1115010091cdc70100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0], 0x28, 0x40}, 0x20000000) write$selinux_access(r0, &(0x7f0000008fbc)=ANY=[], 0x1bc) sendto(r2, &(0x7f00000016c0)="347a66e6bc3a77e7485baccbef94dc6decd275d0a9201257f8c4351c4927d284eea5d8ae06e165d1814001f15a1562fd6b8775cf46499ed938b555a886f2d75d340a43418a50a052ae051fc098c0", 0x4e, 0x40000, 0x0, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x10001, 0x0, 0x1000}, 0x4) fadvise64(r0, 0x0, 0x3ff, 0x5) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000080), 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) [ 77.980419] audit: type=1326 audit(1519784588.645:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11195 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 78.049138] audit: type=1326 audit(1519784588.715:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11195 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/28 02:23:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/79) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) recvmsg(r0, &(0x7f0000002080)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001040)=[], 0x0, &(0x7f0000001080)=""/4096, 0x1000}, 0x0) 2018/02/28 02:23:09 executing program 0: socket$netlink(0x10, 0x3, 0x14) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x109000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x8, 0x4) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x4) stat(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0xb653}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x30, "53cbbe89987c6bc289bc14585ba98748491aa1630cf19570c37eecfc4b09360cfc56bb6cafb9d9b67f7dc5f6d3762998"}, &(0x7f00000002c0)=0x38) read$eventfd(r0, &(0x7f0000000300), 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e21, 0x0, @empty, 0x1}}, [0xfffffffffffffbff, 0xfffffffffffffffc, 0x7, 0x5, 0x20, 0x101, 0xfffffffffffffffa, 0x0, 0x9, 0x9, 0x3, 0x9, 0x7, 0x4, 0xffff]}, &(0x7f0000000480)=0x108) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000004c0)=""/220, &(0x7f00000005c0)=0xdc) r5 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000600)=r5) r6 = syz_open_dev$random(&(0x7f0000000640)='/dev/random\x00', 0x0, 0x434100) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000680)={0x7ff}, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000006c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x6c) sched_getattr(r5, &(0x7f0000000740), 0x30, 0x0) sched_getaffinity(r5, 0x8, &(0x7f0000000780)) fdatasync(r6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000007c0)=0x78, 0x4) ptrace$cont(0x18, r5, 0x10001, 0x200) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000800), &(0x7f0000000840)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000880)={{0x1, 0x80}, {0x7, 0x8}, 0x8, 0x6, 0x8d}) gettid() ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000900)={{0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x6}, 0x1, [0x39, 0x6, 0x2, 0x1000, 0x2, 0x9, 0x3, 0x800]}, 0x5c) getuid() setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000980)=0x6, 0x4) 2018/02/28 02:23:09 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x121000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+30000}, {0x77359400}}, 0x100) r3 = getpid() ioprio_set$pid(0x1, r3, 0x7fff) ioprio_get$pid(0x1000000000002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0xffffffffffffff00, {{0x2, 0x4e21, @empty}}}, 0x90) 2018/02/28 02:23:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="0201000f0c000000000000000000000005000600000000000a004e200000000000000000000000000000ffff00000000000000000000000005000500000000000a004e200000000000000700000000000000ffffffffffff0006000000000000"], 0x60}, 0x1}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6tnl0\x00', r1}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000009000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/28 02:23:09 executing program 6: socket$inet6(0xa, 0x3, 0x83f) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000ffe), 0x0) 2018/02/28 02:23:09 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) writev(r2, &(0x7f00000001c0)=[{&(0x7f0000000100)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb277ccee44fdf414fff2576397e57589723287f4d08d3991d5869c4bb475da66de224e1e3846f61ee06e18cb1ae333f50f75e96bc4f26acc33baed465d80d3a066a108a7ad7c7bbc6a61f6c243ba97c9350940b4a64859f1542175ea873dcbc326cda11c4a37d760aa7fc005a69cdb990a6a0101ad1054404d6f0288f445db52d42786bf96fd058795b0f758047b72cd5b940e9af8909a1765971daed0eb2ee03a672d867abf1d601be2f6cbfa", 0xc4}], 0x1) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000380)=0xc56f, 0x4) userfaultfd(0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e21, 0xffffffffffffffc0, 0x4e22, 0x0, 0x2, 0x20, 0xa0, 0x73, r1, r3}, {0x12c55b34, 0x20f, 0x100000001, 0x74cc11a9, 0x2, 0x6, 0x8cc, 0x5}, {0xffffffff, 0x1ff, 0x3ff, 0x40}, 0x1, 0x6e6bb5, 0x1, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x0, 0x3, 0x0, 0x7fff, 0x68, 0xef, 0x8001}}, 0xe8) sendfile(r0, r0, 0x0, 0x405) 2018/02/28 02:23:09 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000100)={{0x8, 0x8d9}, 'port0\x00', 0x2, 0x1, 0x7, 0x1, 0x7ff, 0x5, 0x3, 0x0, 0x2, 0x101}) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000240)=@full={{0x3, {"2a192be5e4b341"}, 0x9}, [{"3dca49ab2a2b37"}, {"531b6887897d1c"}, {"633c74536623b3"}, {"27dfab0a49fad0"}, {"91998cfc6c1ce6"}, {"528709cf8210ff"}, {"9b12c53e54e66f"}, {"272650982de8d0"}]}, 0x48, &(0x7f0000000340)=[{&(0x7f00000002c0)="e4aad6a56f78265c6c14cf1b4e4ad6864b250575ab7a1be0b86cc7fc405f7720c856c85cafa4816e3c109d69fef0615961df3b0697f1a28c2de2148020eeca0afed17e13428fca2798d766ee9255b97f6524820e0cd8a8c10a3829eb883b1cc395bdbd2adaeef38067a27216b49b5acb2ee95e295b29402348", 0x79}, {&(0x7f00000000c0)="43bf2e8d5b5fd12f896eeaabab605d21ffc29cb40245e27ae64c86bc4d4766410aa52576434a4e9b5471", 0x2a}, {&(0x7f00000001c0)="75e6b3904375bb29ad2d0a314f6fc3ef327d35f80c18c723f3", 0x19}], 0x3, 0x0, 0x0, 0x4854}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x802) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000040)=""/68) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000f4ff0)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) rt_sigaction(0x40, &(0x7f00000003c0)={0x5, {0x3}, 0x50000000, 0x8}, 0x0, 0x8, &(0x7f0000000400)) clone(0x0, &(0x7f0000572000), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000501000)) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) 2018/02/28 02:23:09 executing program 2: socketpair(0x1, 0x80006, 0xfffffffffffffffa, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/keycreate\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r1, 0x0) ioctl$TIOCEXCL(r1, 0x540c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x7) 2018/02/28 02:23:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x151000, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c1426d3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/02/28 02:23:09 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) 2018/02/28 02:23:09 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200)=[], 0x0, &(0x7f0000003240)=[]}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700)=[], 0x0, &(0x7f0000004780)=[]}}], 0x2, 0x0) socket$inet6(0xa, 0x6, 0x5) 2018/02/28 02:23:09 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x240200, 0x8) getdents(r1, &(0x7f0000000040)=""/195, 0xc3) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/02/28 02:23:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000000000)=ANY=[@ANYBLOB="00000000ab286d42d047524196b334a76da86643d7041c"], 0x1, &(0x7f0000001440)=[], 0x0, &(0x7f0000000080)=[]}, 0x3}], 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x101, 0x10ffffffff, 0x6, {0x0, 0x1c9c380}, 0xfffffffffffffff2, 0x772f}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/28 02:23:09 executing program 3: pselect6(0x39, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 02:23:09 executing program 0: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x4206, 0x0, 0x5598, 0x8) 2018/02/28 02:23:09 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x108) 2018/02/28 02:23:09 executing program 0: r0 = socket(0x2, 0x2, 0x2) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000cf6000), &(0x7f0000dcb000)=0x4) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) 2018/02/28 02:23:09 executing program 2: r0 = socket(0x11, 0x3, 0x0) recvfrom(r0, &(0x7f0000000000)=""/53, 0x35, 0x4000002000, 0x0, 0x0) 2018/02/28 02:23:09 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000240)={0xfffffffffffffffb, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x3f, 0x3}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3e07}, &(0x7f0000000100)=0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c69cb255010e6f736e26332ff443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/02/28 02:23:09 executing program 7: mremap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) ioctl(r0, 0xfffffffffffffff9, &(0x7f0000000040)="6d21f97728060b3ce63a370498d1e2527f0e569987c3fe394bbe946b550bf090645784b80dc492f2507f3834a3847966a2b672ef10016263174502d5efbfd8db60b42df3a293b880a00b1d12eec99652658585ad6960ed6eca75cadf4cb09f8c86cead4ede390b52611b3dd51597743b5bf6445934ed34a37b549672eae1efb8231fabf3bd0312c4ce821710e21c74ac79d42d623012dea9ff87876833279f46d931eed55a5cf8c3bee428f06d4575da0381d65b7c1f805c8506a1eb5d70f4de69437b48b5577e8ada2ca24c71625dfa8fec6463aabdb7f29a784b34a734801c9f5f2462324654dd9b55ac769344df669d1e5825b843b81c1dffd5d1") write$evdev(r0, &(0x7f0000001fdc)=[{}, {{}, 0xff}], 0x30) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000140), 0x10) 2018/02/28 02:23:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000f36000)=@abs={0x1}, 0x8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x4e20}, 0x5) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f00008cdf77), 0x0, 0xfffffffffffffffe) dup2(r0, r1) 2018/02/28 02:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40a) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/wireless\x00') 2018/02/28 02:23:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x9, 0x6, 0x8}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00000000c0)=""/236) 2018/02/28 02:23:09 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x6) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/28 02:23:09 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x80) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8) inotify_rm_watch(r0, r1) 2018/02/28 02:23:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006aeffc), &(0x7f0000d0d000)=0x4) 2018/02/28 02:23:09 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a2", 0x1, 0xfffffffffffffffb) prctl$setname(0xf, &(0x7f0000000000)='user\x00') keyctl$assume_authority(0x10, r0) 2018/02/28 02:23:09 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) 2018/02/28 02:23:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc1ffc)) accept(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x1e) 2018/02/28 02:23:10 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty}, &(0x7f0000f67ffc)=0x14) 2018/02/28 02:23:10 executing program 3: gettid() gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) r0 = getpgrp(0x0) r1 = getpgrp(r0) process_vm_writev(r1, &(0x7f0000ed5000)=[{&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f00007d6fa0)=""/96, 0x60}, {&(0x7f0000440ff4)=""/12, 0xc}, {&(0x7f000042a000)=""/190, 0xbe}], 0x4, &(0x7f0000b70f60)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) 2018/02/28 02:23:10 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfc, r1) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x3) bind$pptp(r2, &(0x7f0000000380)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/02/28 02:23:10 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) umount2(&(0x7f0000117000)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x40) r0 = gettid() ptrace$cont(0x20, r0, 0x2, 0x80000001) mq_unlink(&(0x7f0000000000)=':{\x00') 2018/02/28 02:23:10 executing program 7: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180)=0x40, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x401, 0x4, [0x1, 0x6, 0x6, 0x7]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="01003b00319b436459b79272d2048ed6981863c0ce65e02adc581aec9d67b6c86be4f79bb435bd059e06c00ba348c0815b06ab400d12bc1991e7bfefc6d8ad"], 0x43) write(r0, &(0x7f0000f63000)="240000001a0025f0006b000420bbfc00020b00ff0009000000100feb08000100000000b7", 0x24) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x7ff, 0x4) 2018/02/28 02:23:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x2, 0x1}, 0x8) socket$netlink(0x10, 0x3, 0x5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 02:23:10 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="000000000010000000fdffffff001be5a9bfce90a334aa9eb8175bda"], 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100)=[], 0xa7, &(0x7f0000000200)=[]}, 0x0) 2018/02/28 02:23:10 executing program 4: mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0x0) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='.wlan0em1*\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000001180)='dns_resolver\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001200)='ramfs\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r2}, &(0x7f0000001280)=""/251, 0xfb, &(0x7f0000001400)={&(0x7f0000001380)={'cbcmac(seed)\x00'}, &(0x7f00000013c0)="457d5c7cab89e1bd6d329bc910b38a2cc22e1824eebff01e6316734a6550c453f5f391f8d6fae851d79121f195dd4e3b9e7136a13963b685c1", 0x39}) r3 = creat(&(0x7f0000000140)='./file0/file0\x00', 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f00000000c0)=0x6) 2018/02/28 02:23:10 executing program 0: socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0x1f) r1 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000000f81)="b94cb4ed", 0x4) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip_vti0\x00'}}, 0x1e) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x60, 0x0, &(0x7f00000000c0)=[], 0xfffffddb, 0x0, &(0x7f0000000140)="6e5ba2dc1f62ae1b79f749867b25a44556869e0490ed6e4a945b32ff29d3784712a332c937c724e67367a019f8c81dfdfd3a732a2eba5e76f9f38508fed184334fa5153b74bdb6ac096b60e0f6ed2077b19ae867b5f53615807fddb3f499"}) 2018/02/28 02:23:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') preadv(r0, &(0x7f0000233000)=[{&(0x7f00009d4000)=""/4096, 0x1000}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/28 02:23:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) recvmmsg(r0, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/35, 0x23}, {&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/100, 0x64}, {&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/60, 0x3c}, {&(0x7f0000000540)=""/206, 0xce}], 0x8, &(0x7f00000006c0)=""/190, 0xbe, 0x5cf3}, 0x9}, {{&(0x7f0000000780)=@in={0x0, 0x0, @loopback}, 0x10, &(0x7f0000000880)=[{&(0x7f00000007c0)=""/144, 0x90}], 0x1, &(0x7f00000008c0)=""/188, 0xbc, 0x80}, 0xff}, {{&(0x7f0000000980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/150, 0x96}, {&(0x7f0000000a80)=""/162, 0xa2}, {&(0x7f0000000b40)=""/194, 0xc2}], 0x3, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000000c80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00G@\x00\x00\x00', @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000001dc0)=[{&(0x7f0000000cc0)=""/59, 0x3b}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/134, 0x86}], 0x3, &(0x7f0000001e00), 0x0, 0x9}, 0x4}, {{&(0x7f0000001e40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000002040)=[{&(0x7f0000001e80)=""/85, 0x55}, {&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/90, 0x5a}], 0x3, &(0x7f0000002080)=""/162, 0xa2, 0x7f}, 0x200}, {{&(0x7f0000002140)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000002280)=[{&(0x7f0000002180)=""/18, 0x12}, {&(0x7f00000021c0)=""/60, 0x3c}, {&(0x7f0000002200)=""/86, 0x56}], 0x3, &(0x7f00000022c0)=""/219, 0xdb, 0x4}, 0x6}, {{&(0x7f00000023c0)=@nfc, 0x10, &(0x7f0000002600)=[{&(0x7f0000002400)=""/86, 0x56}, {&(0x7f0000002480)=""/64, 0x40}, {&(0x7f00000024c0)=""/72, 0x48}, {&(0x7f0000002540)=""/140, 0x8c}], 0x4, &(0x7f0000002640)=""/15, 0xf, 0x480000000000}, 0x62}, {{&(0x7f0000002680)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000002840)=[{&(0x7f00000026c0)=""/126, 0x7e}, {&(0x7f0000002740)=""/3, 0x3}, {&(0x7f0000002780)=""/159, 0x9f}], 0x3, &(0x7f0000002880)=""/176, 0xb0, 0x200}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000002940)=""/87, 0x57}, {&(0x7f00000029c0)=""/4096, 0x1000}], 0x2, &(0x7f0000003a00)=""/4096, 0x1000, 0x2b}, 0x3d}], 0x9, 0x12021, &(0x7f0000004c40)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001e00)={0x0, 0x38, "4ce52d1cc09bc38c3848070e6464c6a81f6fe515d045bf7d5d9a5622620ee9c321289d9f9a731a1e711781940e9b5e3db956f6c2222ef0f8"}, &(0x7f0000004c80)=0x40) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004cc0)={r2, 0x2}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004d00)='/dev/sequencer\x00', 0x241, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000004d40)={0x2, 0xfffffffffffffff7, 0x3f, 0x9, 0x6, 0x7}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000177ff4)=""/12, &(0x7f0000000000)=0xc) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000004dc0)=0x62d8) 2018/02/28 02:23:10 executing program 3: sched_yield() r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/85, 0x55) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x218f, &(0x7f0000000280)=[{}, {}, {}, {0x0}, {}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xb40a, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}], 0x48) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x3, &(0x7f0000000140)=[0x3, 0x400, 0x6], &(0x7f0000000180)=[0x3ff, 0xff, 0x3, 0x2, 0x8de, 0xaf4, 0x9, 0x200, 0x6, 0x8], 0x44, 0x3, 0xe00, &(0x7f00000001c0)=[0x80000000, 0x5, 0x8], &(0x7f0000000200)=[0xffff, 0x5]}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) socketpair(0x3, 0x80803, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/02/28 02:23:10 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x3d5, &(0x7f0000fe8000)={&(0x7f0000fef000)=@updsa={0xf8, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}]}, 0x30e}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = dup2(r1, r0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000000)=0x5) 2018/02/28 02:23:10 executing program 5: mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x9}, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3e35, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'bcsf0\x00', @ifru_flags=0x74694d954829b9d8}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x80000000004e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}}, 0x2, 0x9, 0x4, "af70c97a272f24f6b561a600beaea1b54a91a443a2d5738479f476179871cfc43146c49f1950d4e4d2de7285330574e7a6bdf782ec3cb45f052b28503cc5c96b42eaa9f04f8a2e0679e971fd8eaef8a4"}, 0x160) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) sendto$packet(r0, &(0x7f0000000240)="e5f1f834aa1b4eb093f7aec0c5477a6d2ebfa311f256241b4d7e83c3eb3044fd34246464f7ecf0e93f2cc43403dd23f0bd6aeae8956eb83f6a67a7f2d962c77a0e147dc6ff43345930e1e592c9f9f1f5278984c9fb4bee9abea39b3d11edf73977f96d429885debaf97083e1a2b9806be17d787c59da119c544bfdf52c5d06186d82", 0x82, 0x8004, &(0x7f0000000640)={0x11, 0xf, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/02/28 02:23:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24c003, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1f, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_getoverrun(r3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/02/28 02:23:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) keyctl$chown(0x4, 0x0, r1, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/42, &(0x7f0000000100)=0x2a) 2018/02/28 02:23:10 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000100)=""/64, 0x40, 0x0, &(0x7f00000000c0)={0x77359400}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0xf67, 0x9, 0xfff, 0x4}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f00005ce000/0x1000)=nil, 0x8c1, 0x7, 0x45, &(0x7f0000a0f000/0x3000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/02/28 02:23:10 executing program 0: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x74a9a534, 0x20, 0x9, 0x6, 0x3, 0x9, 0x1, 0x8, 0x7fffffff, 0x2, 0x73, 0xffff}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075dffc)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:23:10 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup2(r0, r1) set_tid_address(&(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000001380)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'rose0\x00', {}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/28 02:23:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000180)={0x3, 0x7ff, 0x8, 0xa0, &(0x7f0000000040)=""/160, 0x8, &(0x7f0000000100)=""/8, 0x3a, &(0x7f0000000140)=""/58}) write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30) ppoll(&(0x7f0000a65000)=[{r1}], 0x1, &(0x7f0000bc9000), &(0x7f0000f2d000), 0x8) 2018/02/28 02:23:10 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000340)=0x100100001, 0xfffffd48) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/255) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000080)=0x2) socket$inet6(0xa, 0x3, 0x4) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000240)=""/244) rt_sigaction(0xe, &(0x7f0000000100)={0x5, {0x5}, 0x5, 0x6e74}, &(0x7f0000000380), 0x8, &(0x7f00000003c0)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x80) socketpair$inet6(0xa, 0x80005, 0x3, &(0x7f0000000400)) 2018/02/28 02:23:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000052, &(0x7f0000000040)="3a8a23075b00433d774ef08aec0402f378eaf5011ad9db442e2f69ea5c8318cf666800c1dfe37c00000000000000000000000000", 0x4d) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'nr0\x00', @ifru_flags=0x1}) 2018/02/28 02:23:10 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x100000000001001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)='\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) select(0x40, &(0x7f0000000000), &(0x7f0000013000), &(0x7f0000011fc0), &(0x7f0000012ff0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 80.128156] audit_printk_skb: 12 callbacks suppressed [ 80.164559] audit: type=1400 audit(1519784590.795:106): avc: denied { create } for pid=11399 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 80.182678] audit: type=1400 audit(1519784590.825:107): avc: denied { create } for pid=11399 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/28 02:23:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501000, 0x0) 2018/02/28 02:23:11 executing program 2: clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000040), &(0x7f0000bf2ff2)) msync(&(0x7f0000d2b000/0x4000)=nil, 0x4000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000080)="d2864cd564b85ec6d6fd610ec2aa6f45badf07fe708655803ba74a2f39522be2a3bd3ad1aab50df8ac06b56b75e97bd70d61c0298ac443e253f0f552178443bc2e4df7284a0c25e6f6a737469daf6f48632ca720f12b580e7ea4dd90a5a36a0fdbb32c120a5f1c5beb7a5c39634f2681591da2d4dd76e1e0ebd4173510fba7ea9c0fe3a274cfcc41c90ca3fcaf025d35ffc01cae3a4f3d1c5a3bef640c6a6f914dabd5a8d910ca7ede9913c16939e9f129b8afcdc8") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 02:23:11 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$.', 0x6e93ebbbcc0884f2, 0x4, &(0x7f0000664fc0)={0x7, 0x7, 0x800, 0x0, 0x0, 0x3ff}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x0, &(0x7f0000ccf000)) r2 = epoll_create1(0x0) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r2, 0x0, 0x0, 0x40001) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) fcntl$addseals(r3, 0x409, 0xa) 2018/02/28 02:23:11 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f0000b91ffc)=0x7, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1d, 0x7, 0x26}, 0xc) sendmsg(r2, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f0000b94d6e)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) getsockname$llc(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0x6430) read(r3, &(0x7f0000000180)=""/1, 0x1) 2018/02/28 02:23:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)="240000001200030207fffd946fa283bc0aeee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40000, 0x10b) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000080)={0x273, &(0x7f00000001c0)="be5d8c9b1aa65ee9da9162503f2580728090fbbd611a749279911085c1a23a1f13633ea2c682ad5d26c08ee502fc2e606aa404135cab9b62ca981db9a91f51a3bbb4f51b3a0c26bd67f20fb2a05819cd083eb9a9848dd6462e9646615c94d36918690dbf"}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) recvmsg(r0, &(0x7f000000d000)={&(0x7f000000cff0)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000040)=[], 0x0, &(0x7f00000000c0)=""/123, 0x7b}, 0x0) 2018/02/28 02:23:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x80802, 0x3) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x80000000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0x1b) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/02/28 02:23:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000040)="e3358932979acb219b4042f6d80e5cdb38b30c074b4b7d10213d475f9f12a693e2d07afb546a58016b06d91a85ca5ef7cba6292a686965a28cca800cc33c32d7f4855e8570406595b287e4214d2a364f0afb32925bf0252938026baa3eaa26b0b102e159e4dd9f53401c68c8820b90b92d4fa47a8492bcb7242425cbd6b7b25b35429f8e68485d738405035766571c013874a11c76a5d8fc6e888fb4fb7771c230f32db55742cb071b3bba3f301c5bf9adccea191a101c2eb4911f217b9b1686d1ceb27219de6aaf7436e2e5397f06f38361abc2a9facab8e9072ef80bdb42d03f96bdc4378d83053e564f07", 0xec, 0x20000000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000140)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) set_tid_address(&(0x7f0000000000)) 2018/02/28 02:23:11 executing program 7: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='io\x00', &(0x7f0000000280)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='io\x00', &(0x7f0000000340)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000380)='\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='io\x00', &(0x7f0000000140)='ppp0\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00']) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000680)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f00000008c0)=0xe8) getresgid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) sendmsg$unix(r0, &(0x7f0000000ac0)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000540)=[{&(0x7f0000000440)="b06e766dc213b994bc76fcb70c918b3474492856467a819a04af538bd8b226a354394870e1fdaced65f315fdfcec6ac4355bf37a4883aeb8c943df9e06816abde5a362b5a734823e36d282ddc5b5b56070a4a99436852854b50e114fda7a0690b88f3c6686d8ee6bfcd60827d05c760731610244b4e07679bbd68499340c25b573f193b3d8294ec47f3ad30161e3a808413953d5d8b1ab5c702972b3f803d3eb8867b3c722fab30331af6902224315e3a2fd5c48f637056cb83eac7cfcc649b6336e53d5a0b5232953499f", 0xcb}], 0x1, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xf0, 0x1}, 0x40000) pread64(r0, &(0x7f00009f3000), 0xfffffffffffffe75, 0x0) lseek(r0, 0x0, 0x10000000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x7eeb, 0xa1, 0x377, 'queue1\x00', 0x6}) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/02/28 02:23:11 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) [ 80.389015] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/02/28 02:23:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000938ff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000dccff4)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/02/28 02:23:11 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) [ 80.473446] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 80.578568] audit: type=1400 audit(1519784591.245:108): avc: denied { create } for pid=11477 comm="syz-executor1" 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 2018/02/28 02:23:11 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) connect$netlink(r0, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x481, &(0x7f00006c2000)=""/24, &(0x7f0000000240)=0x18) 2018/02/28 02:23:11 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffff, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="e32337879727b9d9547801383c8f9ad9bbb26e1bcc2d5937d10391915f8cee872de14d38d7f9e098faa9abf614b1fe1ad8ed52f838ada5302d6d529b0ea63e908cd88aaa7e110e8c70b98dd616ecf304973f2daba596dc7b212b073adf346f3298d0eeec966205902c5a13ee26eca3b5298db0419acf5ce45b2afc3f9148d80fc83041d078c27e0afd82e1f3ccb5dea3c10fc685467cf46aac9ee528f30d10a48f0990a508608b8bd2e3447d30d92b1a5abd36809957921d4d02825294b5ec1e57eafc5d47deb25ca3c80f12ab0aeffd45a602b5516ef9978cbf92aa8576d01c92cb2dde2a5f0594") ptrace$setopts(0x4206, r0, 0x1, 0x1) r2 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000574fb0)={{0x0, 0x5}}) 2018/02/28 02:23:11 executing program 3: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000040)='.', &(0x7f0000000000)='./file0\x00', &(0x7f00003a2ffa)='nsfs\x00', 0x1000, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/02/28 02:23:11 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x0) accept4$unix(r0, 0x0, &(0x7f0000676000), 0x0) accept4(r0, &(0x7f0000fdb000)=@nfc_llcp, &(0x7f00001bd000)=0x58, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', @ifru_addrs=@sco={0x1f, {0x200, 0x3, 0x3, 0x3, 0x4, 0x800000000}}}) shutdown(r0, 0x0) 2018/02/28 02:23:11 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) pipe2(&(0x7f0000000000), 0x4800) 2018/02/28 02:23:11 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}, {@in=@broadcast=0xffffffff, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@output_mark={0x8, 0x1d}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) 2018/02/28 02:23:11 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/28 02:23:11 executing program 6: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x80000001, 0x400000008, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000aba000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x40000, 0x0) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000480)=""/125, 0x14d) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x244800, 0x0) sendto$ipx(r1, &(0x7f0000000080), 0x0, 0x40001, 0x0, 0x0) r2 = add_key(&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="b394a2cd4b5ad52e06049a4368ab238ded23add152819157fadc2bb5185529cb77a2244b1bbee74c277d3fc4c8ea7f0857283479fefe9a1e73d9b034b739b90f8ac66bf99e5f8a9b7ba83ced29cca428d4475a3178c40a5f3c36f696edbd71071744d1a2d43ff31990a4cc0654a89ece23b663a249be659d6594b2e5c63f5def6be5132760c3d5913c1733cbd4e13075216eddaab922e1d0055434b3861af30a0afdb731", 0xa4, 0x0) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = add_key(&(0x7f00000002c0)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="c4f927be0a4555c8db7115d551b02f67246053cc73d0a331a643ac6233ae49eae5104338ba2a39277549", 0x2a, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x1, r3) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000080)=""/118, 0x76, 0x12, &(0x7f0000000140)={r4, r5+30000000}) [ 80.631580] audit: type=1400 audit(1519784591.295:109): avc: denied { create } for pid=11477 comm="syz-executor1" 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 2018/02/28 02:23:11 executing program 0: socket(0x0, 0x7, 0x1) r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000c11000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6698367393c7ca6afc3293899c1ca8950a88a894750a014731ee70f9ef9c260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff"}, 0x60) 2018/02/28 02:23:11 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000180)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9c1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}], 0x4c) chdir(&(0x7f0000cd2ff8)='./file0\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080), 0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') creat(&(0x7f0000000540)='./file0\x00', 0x0) 2018/02/28 02:23:11 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x82}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffff9) chroot(&(0x7f0000000100)='./file0\x00') r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000240)=""/88, &(0x7f00000002c0)=0x58) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$setsig(0x4203, r4, 0x800, &(0x7f00000001c0)={0x39, 0x95e, 0x8, 0x3}) 2018/02/28 02:23:11 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) times(&(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/02/28 02:23:11 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000040)=""/120) prctl$void(0x37) write$sndseq(r0, &(0x7f0000debf04)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x5}, {}, @control}], 0x30) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r2, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmsg(r2, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000)=[{&(0x7f000042cf4c)=""/180, 0xb4}], 0x1, &(0x7f0000451000)=""/47, 0x2f}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) 2018/02/28 02:23:11 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/02/28 02:23:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x8000}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x2, 0xaa4}) r3 = dup2(r0, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x40}, {r1, 0x100}, {r3, 0x488}, {r0, 0x1001}, {r3, 0x28}, {r3, 0x8010}, {r3, 0x508}, {r1, 0x100}, {r0, 0x35c0}], 0x9, &(0x7f00000002c0)={r4, r5+10000000}, &(0x7f0000000300)={0x9}, 0x8) getpeername$netrom(r3, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10) 2018/02/28 02:23:11 executing program 4: prctl$intptr(0x8, 0x3) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000480)="4e2f6622438b766e497a980d1ee703e0c81183b8a7f1eb215ee77236c598d193f3521cde28fa969ad9d526266a6b04ebdf3cfc58361824ad25a3bf4c1d2f5b7b69535fbf3cc460246f3af72e1dd71b0b774a6cbe361bdcfd90b6e72bf208feee38704e91a7233da44bb76076fecde0831a8beff073b33c892c5e2618b80527030335c0e49a73f8ca2bf21607e8e295dea64c0d0ae4fdd0ceec36cd71974db19dd15a2c", 0xa3}, {&(0x7f0000000540)="05084b39eea1076f21233208f44281b043fce5237cd5abde30805d9561b62df92e673970a679d354028a1050aec9", 0x2e}], 0x2, 0x8) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x4, 0x7, 0x1, 'queue1\x00'}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x220000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='vegas\x00', 0x6) clone(0x20000000, &(0x7f00000002c0)="45abde13fdea628b7a702e08442e5442e5b562ec5156cfc7d91bd7bc0d24873f95ccc0a618e813ad06d30da50cd0fad38f587a", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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") getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000240)=0x4) 2018/02/28 02:23:11 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x200000000000010) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x10, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f00000000c0)=0x7) 2018/02/28 02:23:11 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00005b7ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1, 0x240280) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xcd, "af79aa45e8f54821cb5ec9e5eb985d1029aab46962bd6260d884c2ebce5132af0e331f2200132d8cf85723c78943fdce1b7ada2201f4257913cc165ff9ad91728afb7fbb9ac0854e83f41cce858a98fd824b8350c351ae2f0b9d4c14121e7213be1504f24b6f1241a7ed993b08c6758f3f3d6a60b954131becf12b0311699ec5d8b220b666b91180c154e5a2948c624818744f5dcf2bc8d005f5728416563200560fb0ddedce833864f2a91e0d7ce3f92b151c8d4edc8fe0798ec6da12cb0d735fd7ba0b314fd5c81a333aeb34"}, &(0x7f0000000240)=0xd5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x7a1, 0xe83, 0xfffffffffffffffe, 0x1, 0xffffffffffff7fff}, &(0x7f0000000340)=0xa0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000024fffc)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 02:23:11 executing program 7: r0 = timerfd_create(0x7, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup3(r0, r1, 0x845343955093d3cf) r2 = socket$inet6(0xa, 0x7, 0x7) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="29000000009fe644330000000000000000000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000f19715d70edf518b000000000000000000000000e0000001ac1414aa0000000000010000000000000000000000000000000000000000000000000000000000000000000000000000eadcaaaaaaaaaabb000000000000000000000000000000000000000000000000000000000000000000000000"]}) 2018/02/28 02:23:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7ff, 0x0, 0x9000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{}]}, 0xb) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'dummy0\x00', 0x0}) connect$packet(r0, &(0x7f0000000080)={0x11, 0xf5, r1, 0x1, 0x100000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/28 02:23:11 executing program 1: clone(0x4000, &(0x7f0000000240), &(0x7f00000001c0), &(0x7f0000000300), &(0x7f0000000340)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/28 02:23:11 executing program 0: pipe2(&(0x7f0000000040)={0x0}, 0x800) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r4, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r5 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x4, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:iptables_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x37, 0x38, 0x20, './file0\x00'}, 0x3f) fcntl$setown(r3, 0x8, r5) tkill(r5, 0x16) 2018/02/28 02:23:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x8500, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000500)={0x7, [0x9, 0x10001, 0x7c, 0x8c3, 0x2, 0x8, 0x2]}, 0x12) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000040)=""/126, 0x7e}, {&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000280)=""/115, 0x73}], 0x5, &(0x7f0000000380)=""/78, 0x4e, 0x4336320a}, 0x40) clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000540)=""/4) capset(&(0x7f0000000480)={0x19980330}, &(0x7f0000000440)={0x47}) 2018/02/28 02:23:11 executing program 7: r0 = inotify_init() perf_event_open(&(0x7f0000000f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) fcntl$notify(r0, 0x0, 0x282) fallocate(r0, 0x0, 0xf82f, 0x5) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000000040)="ffb46ef5d25773b85565f44ad19318ecc743c915597836b3a926ff603756cfacd75e95e442b41e44fd625f767ee05ad534b1eacf9670757de5867e84e039923d54580e298ba135933e455e16eb9074f17929041aa53a780b2686cea0650387402b63bf6eb2080ec3", 0x68, 0x0) fcntl$setpipe(r0, 0x407, 0x7ff) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/02/28 02:23:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x9}, &(0x7f0000000240)=0x8) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x401, 0x0, 0x10000, 0x7}) getsockname$ipx(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000002c0)={r4, 0x7ff}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000ddfffc)=0x1, 0x1) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setregs(0xffffffffffffffff, r6, 0xffff, &(0x7f0000000080)="58a96bd552bfc78ed5f79dafa27df210b05dc67a633a44380bd6339a514cd3e8bfe4c98775") mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/02/28 02:23:11 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e79000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/02/28 02:23:12 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a004e200000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff00000000000000000000000000000000000000"], 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/28 02:23:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000013000)=0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0xdc9b}, {0xe, 0x5}, {0x3, 0x40}, {0x4, 0x4}, {0x8, 0x8001}, {0x8}, {0x2, 0x1}, {0x8, 0xd2da000000}, {0x8, 0x7}], 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/02/28 02:23:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f00000001c0)=0x800000, 0x5) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0x88f7, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@generic={0x6001, "4bce75ee00eeb6ce48efb7cdc3e178f752836ba7125b92d2757dc502d62ea6ec0faaea66fb880b15b3e815a6cac21d9f205c8ba5c1d9d9a2779afc0de0eee941bc1ce02c0f0852928455487659c868379bf0b49996a528a50054861650e37040f5061f436b5b3b06"}}}}, 0x7a) 2018/02/28 02:23:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xffffffffffffffe1, 0x202, 0xfffffffffffffffe, 0x647bb777, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x2c84}, &(0x7f0000000180)=0x8) r2 = getpid() capget(&(0x7f0000000040)={0x399f1336, r2}, &(0x7f0000000080)={0x8001, 0x3f, 0x3, 0x5, 0x100, 0x7}) 2018/02/28 02:23:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e8f000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00003b8f33)) mlock2(&(0x7f0000f06000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:23:12 executing program 1: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x81, 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000080)={0x6, 0x3}) r2 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50000, 0x0) mq_notify(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, @tid}) 2018/02/28 02:23:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200080, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/4, &(0x7f0000bea000)=0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x4000}) 2018/02/28 02:23:12 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000da8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x7fff, 0x10000, 0x3, 0x100000000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r3, 0xac82}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0xa5fc}, &(0x7f0000000200)=0x8) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000), 0x4) fanotify_init(0x30, 0x0) r4 = dup3(r1, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a85323, &(0x7f0000000280)={{0x0, 0x5}, 'port0\x00', 0x0, 0x21008, 0x7fff, 0x1f, 0x20, 0x61e, 0xb3e, 0x0, 0x4, 0x3ff}) 2018/02/28 02:23:12 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@remote, @empty}, &(0x7f0000000040)=0x8) r2 = dup3(r0, r1, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f000063a000)=0x4, 0x4) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @empty}, 0x10) 2018/02/28 02:23:12 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0xa, 0x804, 0x8, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 82.330013] IPVS: Creating netns size=2552 id=10 2018/02/28 02:23:14 executing program 4: r0 = dup(0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x1000, 0xad57, 0x3ff, 0x9, 0xa0000000000000, 0x8001, 0x401, 0x3, 0x2, 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) readv(r1, &(0x7f0000000040)=[], 0x0) geteuid() sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000019000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000ecfc868a2dea74ac3976f556d919140d06ffff7f00000000a1adaab8394bcac98b58a74a2ef2bca0a593217571926632c495bcaa8db1b261132509401ed5a4dfedef41bf42a2c3ef5823895da8b80bd41c"], 0x1c}, 0x1}, 0x0) 2018/02/28 02:23:14 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002daff8), 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x801, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000040)=""/192, &(0x7f0000000100)=0xc0) 2018/02/28 02:23:14 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000cfc8)=[{}, {}, {}, {}, {}]}) 2018/02/28 02:23:14 executing program 6: ioperm(0x0, 0x1000, 0x0) clone(0x80000, &(0x7f0000667000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f00009f4fff)) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r1, 0x3}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000040)={0x3, 0x6}) 2018/02/28 02:23:14 executing program 0: prctl$intptr(0x1c, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x301100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x2, @rand_addr}}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x92000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0xfffffffffffff801, @mcast2={0xff, 0x2, [], 0x1}, 0x4ae}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8b}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0x441) setreuid(0x0, 0x0) 2018/02/28 02:23:14 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x9, 0x4) r1 = timerfd_create(0x9, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0x9, [0x10000, 0x7, 0x1, 0x87, 0x8, 0xfff, 0x1f, 0x5, 0x80000001]}, &(0x7f0000000140)=0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x20, 0x30}, 0xc) timerfd_settime(r1, 0x0, &(0x7f0000e92000)={{}, {0x0, 0x989680}}, &(0x7f0000cf7000)) 2018/02/28 02:23:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x2000)=nil, &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = socket$inet_sctp(0x2, 0x10001, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) tkill(r1, 0x15) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents(r4, &(0x7f0000000140)=""/80, 0x50) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/28 02:23:14 executing program 5: r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x6) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100)=0x49, 0x4) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000000c0)=""/62) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80080, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000002c0)={@mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000240)={'yam0\x00', &(0x7f0000000300)=@ethtool_per_queue_op={0x4b, 0x4, [0x8001, 0xc25a, 0x5, 0x6, 0x1, 0xb0, 0x100000000, 0xffffffff80000000, 0x7, 0x200, 0x3, 0x4, 0x6, 0x1, 0x7776, 0x6, 0x7, 0x8, 0x3758f1f2, 0xc000000, 0x800, 0x10001, 0x1, 0x7ff, 0x7, 0x3, 0x1f, 0x2, 0x8, 0x4, 0xe33, 0x0, 0x5, 0x5, 0x7fffffff, 0xfffffffffffffff7, 0x9, 0x1, 0xb06, 0xe61, 0xf2eb, 0x100000000, 0x0, 0xffff, 0x101, 0x6, 0x0, 0x8000, 0x5, 0x2, 0x1ff, 0x20, 0xfff, 0x7, 0x100000000, 0x3, 0x40, 0xc937, 0x66, 0x1, 0x80, 0x213, 0x7ff, 0x41, 0x6, 0x2, 0x0, 0x9, 0x3ff, 0x3e11, 0x8640, 0x387f, 0x7f, 0x1, 0xffffffffffff8000, 0x5, 0xffff, 0x5, 0x800, 0x6, 0x0, 0x5, 0x65818915, 0x2, 0x5, 0x1, 0xfffffffffffffff9, 0x0, 0x8, 0x9, 0x10001, 0x1, 0x2bb, 0x5, 0x4, 0x3ff, 0x1, 0x5, 0x8, 0x8, 0x1d, 0x5, 0x9, 0x3, 0x4, 0xe6c, 0xc6c, 0x1, 0x2, 0x7f, 0x914, 0x3f, 0x6882, 0x7127, 0x6f, 0x80, 0x7, 0x7, 0x0, 0x4, 0xfffffffffffff1ab, 0x8, 0x1f, 0x5, 0x1000, 0x2, 0x9, 0xc553, 0x0, 0xff, 0x1, 0x20, 0x9, 0x6, 0x2, 0x6, 0xe337, 0x3, 0x66b, 0xc4000, 0xffffffff, 0x100000000, 0xb27, 0xd14, 0xca5, 0x400, 0x3ff, 0x8000, 0xffffffffffffff80, 0x21c04e1f, 0x20, 0x4, 0x3, 0x1, 0x80, 0x51, 0x0, 0x7, 0x81, 0x6, 0x401, 0x1000000000000, 0x9, 0x5cf, 0x9, 0x1, 0x6, 0x40000, 0x880c, 0x1000, 0x3, 0x5, 0x70, 0x170d, 0xc000000000000000, 0x249, 0xa8b, 0x7ff, 0x6, 0x8001, 0x3, 0x3ec1c8c6, 0x1, 0x400, 0x5, 0x4, 0x81, 0xffffffffffff0001, 0x7, 0x3, 0x8001, 0x98, 0x400, 0x80000001, 0x2, 0x4, 0x4, 0x7ff, 0x1f, 0x5, 0x0, 0x9, 0x1, 0xffffffffffffff80, 0x5, 0x9615, 0x4, 0x1, 0x7f, 0x2, 0x4, 0x1, 0x1200000, 0x3, 0x800, 0xfffffffffffffffb, 0x4, 0x7, 0x4, 0x3f, 0x7f, 0x5, 0x101, 0x8000, 0x1000, 0x1, 0xdfd, 0x2, 0x101, 0x1f, 0x82e8, 0x6e, 0x199, 0xfff, 0x3, 0x6, 0x0, 0x1, 0xffffffff, 0x8, 0x200, 0x2cb, 0x10000, 0xfffffffffffffffc, 0x2, 0x8, 0x9, 0x3, 0x0, 0x6, 0x9, 0x400, 0x1f, 0x7fff, 0x3, 0x1, 0x80000001, 0x6, 0x8, 0x8000, 0x81, 0x5, 0x0, 0xc0, 0x0, 0x3, 0x7ff, 0x80000000, 0x100000000, 0x5, 0x3, 0x5f9257d, 0x1, 0x1f, 0x8001, 0x7, 0x9, 0x8, 0x5, 0x80, 0x6, 0x1, 0xfffffffffffffffc, 0x5, 0x923, 0xfffffffffffffe01, 0xffffffffffffffff, 0x7, 0x3, 0x81, 0x20, 0x4, 0x9, 0x5, 0x8, 0x6fb008fd, 0x3bb7f7dd, 0x4, 0xe4, 0x20, 0xfff, 0x1, 0x8, 0x7ff, 0x6, 0x2, 0x4000, 0x20, 0x80000000, 0x2, 0x6, 0x40, 0x3, 0x9, 0x88b, 0x7fff, 0x1ff, 0x960000, 0x1, 0x1, 0x5, 0x6, 0x5, 0x0, 0xff, 0x0, 0x7ff, 0x7fff, 0x8, 0x7fffffff, 0x9, 0x8, 0x20, 0x7ff, 0xdac9, 0x2cc45c73, 0x6, 0x3, 0x8, 0x0, 0x20, 0x73, 0x6, 0x100000001, 0x0, 0x9, 0x3, 0xb88, 0x4, 0x1, 0x800, 0x5, 0x8001, 0x6, 0x296a, 0x333, 0x58c5f765, 0x1, 0x2, 0x5fa3, 0x5b, 0xe1a, 0x100, 0x0, 0x10000, 0x7, 0x80, 0xfff, 0x3ff, 0x6, 0xffffffffffffffff, 0x3, 0x1000, 0x1ff, 0x303, 0x100000000, 0x5, 0x0, 0x3, 0x3, 0x1, 0x800, 0xc3, 0x81, 0x5, 0x0, 0x7fffffff, 0x1, 0x98, 0x2, 0x1000, 0x1000, 0x7, 0x6, 0x9, 0x2, 0x5, 0x2, 0x5, 0x4, 0x0, 0xa00b, 0xffff, 0x100000000, 0x8, 0xfffffffffffffffa, 0xffffffff00000001, 0x4720, 0xc4, 0x6a55e15f, 0x7, 0x7, 0x1, 0x2, 0xfff, 0x8, 0x4, 0x32, 0x7a23, 0x5, 0x7fe000, 0x5, 0x4, 0x3f, 0x7f, 0xa7af00000000000, 0x0, 0x2, 0x7, 0x6, 0x2, 0x8, 0x0, 0x9, 0xb7d, 0x6441, 0x18e, 0x3, 0x101, 0x5, 0xffffffffffffff0f, 0x7fff, 0x80000001, 0xfffffffffffffffd, 0x100000001, 0x8, 0x1, 0x9, 0x9, 0x7, 0x0, 0x80000000, 0x7, 0x73, 0xf9, 0xfffffffffffffff9, 0x9, 0x9, 0x2, 0xffffffffffffff00, 0x7, 0x5, 0x6, 0x1, 0x200, 0x0, 0x9, 0x832f, 0x81, 0x0, 0x3f, 0x100000000, 0x6, 0x615, 0x5, 0x100000000, 0x4, 0x23c8420a, 0x20, 0x100000000, 0x2, 0x439, 0x6, 0x4, 0x1, 0x6, 0x1, 0x100, 0x2, 0x5, 0x9, 0x79, 0x3ff, 0x100, 0x9, 0x37e0, 0x972, 0x6, 0x9, 0x2, 0xeff3, 0x7, 0x6, 0x7f, 0x401, 0x2, 0xffff, 0x2, 0x90, 0x0, 0xed6, 0x3f3d, 0xdac, 0x3, 0x3, 0x9, 0x0, 0x5, 0x100, 0xffffffff, 0x100000000000, 0x6, 0x4, 0x3, 0x419ef7c7, 0x80, 0x2, 0x2, 0x2, 0x2, 0x4, 0xff, 0x0, 0x2, 0x9, 0x0, 0x10001, 0x6, 0x0, 0x5, 0x100000001, 0x1ff, 0x3000000000000000, 0x7, 0x89, 0x4, 0x8, 0x100000001, 0x7f, 0x3, 0x5d287a59, 0x8, 0x7627, 0x9, 0x1, 0xdbca, 0x6, 0xff, 0x7, 0x20, 0x25400, 0x0, 0x9, 0x1edf5cbf, 0xfffffffffffffc01, 0x1, 0x0, 0xf2ae, 0x4, 0x8000, 0x1, 0x4, 0x7ff, 0x1, 0x5, 0xc7, 0x80000001, 0x0, 0x800, 0x1, 0x1, 0x8001, 0x7f, 0x5, 0x100000001, 0xd0eb, 0x200, 0xffffffff, 0x41008f65, 0x8, 0x7, 0x4, 0x2024c799, 0x800, 0x4, 0x3, 0x7, 0x20, 0x4f7, 0x3, 0x3, 0x9, 0x4000, 0x1, 0x860c, 0xd8, 0x0, 0x3ff, 0x7, 0x10001, 0x79, 0x7, 0x7fffffff, 0x0, 0x5, 0x1, 0xa2, 0x7fff, 0x7fffffff, 0x1, 0x10001, 0x1, 0xfffffffffffff800, 0x101, 0x4, 0x0, 0x9, 0x6, 0x1, 0x38, 0x5d, 0x12, 0x7fffffff, 0xfff, 0x401, 0x3, 0x7abc, 0xfbf3, 0x10000, 0x9, 0x7c8, 0x1, 0x2, 0x200, 0x10000, 0x9, 0x3, 0x100, 0x8, 0x0, 0x5, 0x3ae, 0x3, 0x882, 0x8, 0x20, 0x100, 0xfffffffffffff98b, 0xfffffffffffffffc, 0x0, 0x8000, 0x8001, 0x8, 0xfffffffffffffffd, 0x6, 0x200, 0x86cf, 0xd8, 0x400, 0xffffffff, 0x0, 0x7, 0x8001, 0x8, 0x6, 0x6, 0x3331, 0x35, 0x5, 0x1, 0x9, 0x81, 0x9, 0x1, 0x69407bf8, 0x81, 0x7, 0x9, 0xf1c8, 0x101, 0x4, 0x2, 0xffff, 0x7fffffff, 0x9, 0x4, 0xa1f, 0xc44b, 0x101, 0x100000001, 0xd8, 0x1, 0x1, 0x0, 0x4, 0x5, 0x2, 0x5, 0x81, 0x0, 0x2, 0x1, 0x22, 0x5, 0xfffffffffffffffc, 0x5, 0xc000000000000000, 0x2, 0x12a0, 0x2, 0x8, 0x3, 0x40, 0x2d3, 0x100000001, 0x7, 0x3, 0xfff, 0x7f, 0x40, 0x8001, 0x1000, 0x8, 0x7cd, 0x6, 0x5, 0x1f, 0x8, 0x7, 0x2, 0x100000001, 0x101, 0x1, 0x4, 0x80000001, 0x219e, 0x6, 0x80000000, 0x0, 0x8000, 0x3f, 0x1, 0x1, 0x2, 0x7, 0xffffffffffffffda, 0x6, 0x4, 0x5, 0x3, 0x6, 0x4, 0x29576044, 0x0, 0xb7b, 0x8, 0x6, 0x6, 0x8, 0x7, 0x1, 0x30c0ba9, 0x800, 0x9, 0xc1b, 0x0, 0xd0f4, 0x3e3a, 0x3, 0x5a6, 0x1f, 0x1, 0x8, 0x3, 0x800, 0x0, 0x101, 0xfffffffffffffffb, 0x3, 0x3, 0x3f, 0xffffffffffffffc0, 0xbfcb, 0x3, 0x2, 0x3, 0x3, 0xfff, 0xda28, 0x6, 0x1f, 0x9, 0x8000, 0x2, 0x8000, 0x50d1, 0xcfa, 0x2, 0x9, 0x4, 0x7f, 0xfff, 0x45e3, 0xffffffffffffffe1, 0x400, 0x7f, 0xfffffffffffffff7, 0x1f4bb410, 0x39f1, 0x5f4, 0x1000, 0x6, 0x1, 0x1, 0x1, 0x400, 0x8, 0x1, 0x100, 0x5, 0xfff, 0x9, 0xfffffffffffff801, 0x6, 0xff, 0x10001, 0x2, 0x3, 0x1, 0x8, 0x7fff, 0x5, 0x7, 0x4d95, 0xa0d, 0x0, 0x4, 0x8, 0x6, 0x4, 0x9, 0x101, 0xf4, 0x7c, 0xffffffffffffff01, 0x81, 0x7, 0x401, 0x3, 0x200000000000000, 0x0, 0x6, 0x9, 0x0, 0x2c, 0x8, 0x1, 0x2, 0x7b96, 0xffffffffffffff15, 0x8, 0x3, 0xf6f, 0x7, 0x2, 0x7, 0x1, 0x1, 0xfff, 0x5, 0x0, 0x7fffffff, 0x80000001, 0x3ce8, 0x6, 0x5, 0x20, 0x100, 0xde, 0x8001, 0x0, 0x0, 0x1, 0x8, 0x1, 0x1, 0x58a7, 0x8, 0x0, 0x5, 0x8, 0x397d, 0x2, 0x7d40, 0x3, 0x5, 0x0, 0xffffffffffffff62, 0xff, 0x4, 0xffffffffffffff91, 0x7, 0x3ff, 0x0, 0x5320000000, 0xfc5, 0x7, 0x7, 0x4, 0x3, 0x1, 0x2, 0x3ff, 0xfffffffffffffffa, 0x5, 0x9, 0x6, 0x6, 0x831, 0x5, 0x0, 0x7, 0x0, 0x5, 0x5, 0x1bab4, 0x6, 0x3, 0x7f, 0x9, 0x9, 0x400, 0x4, 0x80000001, 0x1, 0xb5a3, 0x800, 0x18b, 0x200, 0x98, 0x6, 0x1, 0x9, 0x6, 0x3, 0x29d, 0x400, 0x6, 0x1f, 0xdb2, 0x2, 0x5, 0x2, 0x1000, 0x0, 0x8, 0x1, 0x6, 0x80000000, 0x5a, 0x9504, 0x1, 0xd65e, 0x4, 0x2, 0x7f, 0x3, 0x3ff, 0x0, 0x9, 0x1, 0x6, 0x3, 0xba, 0x424be7e3, 0xf5e5abe, 0x5, 0x1, 0x8, 0x20, 0x80000001, 0x1f, 0x8, 0xffffffffffff1b0c, 0x0, 0x0, 0xfffffffffffff31e, 0x80000000000000, 0x5, 0x6, 0xffffffff, 0x0, 0x9, 0x9, 0x2, 0x2, 0x3, 0x7fff, 0xffffffffffffffff, 0x5, 0x20, 0x0, 0x1ff, 0x7fffffff, 0x6, 0x7, 0x0, 0x0, 0x8c15, 0x0, 0xffff, 0x2, 0x7ff, 0x20, 0x8bb, 0xffff, 0x1000, 0x6d7, 0x0, 0x7d, 0x7, 0x800, 0x6, 0x65f, 0x0, 0x7e7f, 0x10001, 0x4de8, 0x9, 0x7, 0x7, 0x72, 0x7, 0xd27, 0x6, 0x1, 0x8, 0x5, 0x100000000, 0xfffffffffffffffb, 0x66c3, 0x280000000000000, 0x800, 0x7ff, 0x10001, 0x3, 0x7, 0x6, 0x8, 0x7f, 0x800, 0xfffffffffffffffc, 0x4, 0x100, 0x5, 0x18000, 0x7ff, 0x2, 0xaeb8, 0xb8, 0x8, 0xf000000000000000, 0x4, 0xfffffffffffffffa, 0xbfa3, 0x4, 0x4, 0x2, 0x8, 0x6, 0x80000000, 0x3, 0x400, 0xc0, 0x7, 0x8b63, 0x32, 0x4, 0x166, 0x2, 0x7fc, 0x3, 0xaf, 0x3f, 0x1000, 0x81, 0x4, 0x80000001, 0x0, 0x7, 0x6, 0x8, 0x2, 0x10001, 0x2, 0x7ff, 0x6, 0x9, 0x4, 0x19236987, 0xfff, 0x3, 0x8000, 0x7ff, 0xfffffffffffffffd, 0x3, 0x101, 0x4, 0x16, 0x47, 0x9, 0xfff, 0xdad, 0x800, 0x0, 0x3, 0x7fff, 0x2, 0xc8, 0xcd91, 0x6, 0x3f, 0x401, 0x1, 0xfffffffffffffffb, 0x8, 0x2, 0x7, 0x5, 0x100000000, 0x9, 0xfff, 0x7ff, 0x6, 0x80, 0x7f, 0x0, 0x5, 0x10000, 0x3ac8, 0x1f, 0x7, 0x8, 0x2, 0xf6b7, 0x27, 0x4, 0x101, 0x400, 0x3, 0x80, 0x9, 0x6, 0x9, 0x400, 0x4, 0x1f, 0x182, 0x0, 0x8000, 0xe0, 0x5, 0x6, 0x7, 0x9, 0x8, 0x7, 0xffffffffffffffff, 0x7ff, 0x7fff, 0x5, 0x3, 0xadcc, 0xfff, 0x1, 0x9, 0x401, 0xac, 0x1, 0x3, 0x0, 0x80000001, 0x8001, 0x1, 0x6, 0x8001, 0x0, 0x3, 0x40, 0x101, 0xbe4f, 0x7fffffff, 0x3, 0xfe5b, 0x4, 0x0, 0x2c, 0x7f, 0x0, 0x7ff, 0x81, 0x9, 0x0, 0xffce, 0x100000001, 0x7f, 0xffffffffffffff9f, 0x7fffffff, 0xff, 0x1000, 0x5, 0x0, 0x4, 0x1, 0x9ff8, 0x2eb53ba4, 0x3ff, 0x4, 0x7fff, 0x9, 0x0, 0x8, 0x1000, 0x3f, 0x4589, 0x7, 0x4, 0xef, 0x9, 0x5, 0x7ff, 0x2, 0xd1, 0xffffffffffff0000, 0x3, 0xc06, 0x6, 0xffff, 0x7, 0x7, 0x10001, 0x917, 0xfffffffffffffffd, 0x7, 0x1ff, 0xfffffffffffffffc, 0x2, 0x7, 0x10, 0x4e, 0xedd, 0x0, 0x8, 0x1, 0x4, 0xa8be, 0x5, 0x4, 0x0, 0x4, 0xfffffffffffffffc, 0x8, 0x3, 0x1, 0x0, 0x4, 0x6, 0x7f, 0xffffffff, 0x7f, 0xf093, 0x7b, 0xfffffffffffffffa, 0x200, 0x7fff, 0x80000000, 0x1, 0xfffffffffffffffb, 0x10acbf60, 0x80000000, 0x7f777ec1, 0x9, 0xac, 0x3, 0xfffffffffffffff8, 0x3, 0xffffffff, 0x0, 0xb86e, 0x100000000, 0x800, 0x7, 0x6, 0x3, 0x28148c69, 0x7, 0xff, 0xd7f, 0x7, 0x3, 0x7, 0x7ef9, 0x0, 0x3, 0x4, 0x5, 0x6, 0x10001, 0x1, 0xbf3, 0x6, 0x8, 0x8, 0x80000001, 0x6, 0x2, 0x2, 0x3, 0x3ff, 0x0, 0x401, 0x7, 0x7ff, 0x1000, 0x80000000000000, 0x7f, 0x5ae4, 0x6, 0xe07b, 0xcd3b87f, 0x5, 0x8, 0x977, 0x9, 0x7f, 0x2, 0x0, 0x3, 0x60000000000000, 0x9, 0x10000, 0xfffffffffffffffe, 0x80000001, 0x6, 0x8, 0x6, 0x0, 0x400, 0x3, 0x80, 0x9, 0x2, 0xc8, 0x7fffffff, 0x1, 0x5, 0x3, 0x5, 0x387, 0x9, 0x800, 0x8, 0x100000001, 0x7, 0x1, 0x8001, 0xfff, 0x7, 0x77, 0x7, 0x106, 0x3, 0x1, 0xb6c4, 0x2, 0x8, 0x3, 0xd7e, 0x100000000, 0x0, 0x9, 0x3f, 0x800, 0x3, 0x4, 0x4, 0x401, 0x3, 0x0, 0x4dc30047, 0x0, 0x10000, 0x800, 0x101, 0x1, 0x8, 0x1f, 0x0, 0x4, 0x400, 0x1200000000, 0x2, 0x4, 0x1f, 0x1ff, 0x9, 0x100000000, 0x2, 0x6, 0x4, 0x7, 0x200, 0x6, 0x6, 0x10001, 0x20, 0x6, 0x810, 0x4, 0xffffffff, 0x1, 0x6, 0x0, 0xc70, 0x7, 0x4, 0x7, 0x400, 0x0, 0x76d, 0x6, 0x8, 0x8d45, 0x6, 0x8a12, 0x2, 0x800, 0x8, 0x6, 0x2, 0x7, 0x9, 0x7, 0x4, 0x1, 0xfff, 0xe9f5, 0x7ef6, 0xff, 0x0, 0x400, 0x0, 0x1ff, 0x80000000, 0x5, 0x10001, 0x9, 0x2, 0x81, 0x4, 0x1, 0x800, 0x1ff, 0x3, 0x0, 0x4, 0x10000, 0xb0b1, 0x101, 0x2, 0x3, 0x1ff, 0xc220, 0x2, 0x2, 0x5, 0x1, 0x4, 0x9, 0x5a59, 0x9, 0xfffffffffffffff9, 0xfffffffffffffffb, 0x8, 0x7fffffff, 0x2a79, 0x1, 0x7fff, 0x9, 0x5, 0x401, 0x1, 0x2, 0x100000000, 0xffffffff, 0x400, 0x6, 0x7fffffff, 0x4, 0x3, 0x7fffffff, 0x1, 0x3, 0x2, 0x1, 0x4, 0x0, 0x4, 0xbb63, 0x0, 0x2, 0x39, 0x2, 0x5, 0x200020000000, 0x7fff, 0x6, 0x3, 0x1ff, 0x3, 0x1, 0x1, 0x3ff, 0x80000000, 0x1000, 0x9, 0x3, 0x3, 0xffffffffffff2b2b, 0x1, 0x4, 0xbd34, 0x1, 0x0, 0x1000, 0x7, 0x1, 0x3, 0x80000000, 0x9, 0xd39, 0x2, 0x1, 0xc381, 0x6, 0x3, 0x4, 0x100, 0x7fff, 0x0, 0x747, 0x800, 0xbd5, 0x1, 0x1, 0x4, 0x7, 0x6, 0x4, 0x7d8dbdcf, 0x9, 0x7, 0xfff, 0x3, 0x8, 0xfff, 0x6, 0x4, 0x3, 0x3, 0xc0000000000000, 0x3f, 0xffffffff, 0x5, 0x2, 0x7, 0x80, 0x3, 0x6, 0x2, 0x81, 0x5, 0x3, 0xff, 0x1000, 0x3, 0xf409, 0x5, 0x6, 0xdf2, 0x0, 0x1, 0x1, 0xac2, 0x732, 0xca68, 0x100000000, 0x5, 0x4, 0x3, 0x401, 0x3, 0x80, 0x8001, 0x6b, 0x8, 0xfffffffffffff729, 0x6, 0x5, 0x7fff, 0x8001, 0x7, 0x1f, 0x40, 0x80, 0x6, 0x8, 0x2a5, 0x1, 0x7, 0xce0, 0x46, 0x8, 0x0, 0x7fff, 0x7, 0x3, 0x60ad, 0xfffffffffffffffc, 0x1, 0x0, 0x40, 0x1000, 0x62e, 0x7, 0x0, 0x1, 0xfffffffffffffffc, 0x8, 0xda17, 0x5, 0xff, 0xbb, 0x7ff, 0x9, 0x6b, 0x7f, 0x6, 0x4, 0x4, 0x2b80, 0x1f00000000000, 0x3f, 0x7, 0x7fffffff, 0x81, 0x5, 0x1, 0xfff, 0x0, 0x1, 0x80000001, 0x5, 0xffffffff, 0x3, 0xf4f5, 0x54d6, 0xa4c8, 0x3, 0xfffffffffffffffa, 0x9, 0x2, 0xfffffffffffffff7, 0x9, 0x448, 0x2, 0x6, 0x10001, 0xfffffffffffff442, 0x80, 0x7fffffff, 0x6, 0x4, 0x7fffffff, 0x9, 0xfffffffffffffc01, 0x8000, 0xce, 0xce, 0x7, 0x7, 0x3, 0x7, 0x9, 0x2, 0x9, 0x1800000000000000, 0x3ff, 0xcfc3, 0x7, 0x400, 0x89, 0xcb4a, 0x8, 0x5d46, 0x4, 0x5, 0x3, 0x8, 0x1, 0x2, 0x401, 0x2, 0x55db9964, 0x5, 0x6b1, 0x9, 0x7, 0x0, 0x10e, 0x2, 0x6, 0x0, 0x5, 0x3ff, 0x7, 0xa40, 0x1, 0x6, 0x7, 0x200, 0x3, 0x2, 0x4, 0xffffffffffff9073, 0x1, 0x6, 0x3ff, 0x7, 0x9904, 0x68d9, 0x7f, 0x7, 0x8, 0x64b1, 0x3, 0xeb82, 0x200, 0x8a1, 0x8, 0x4, 0x9b, 0x800, 0x200, 0x2, 0x100, 0xb5, 0x0, 0x479, 0xffffffff, 0xfffffffffffffff7, 0x101, 0x3, 0x5, 0x6, 0x1, 0x7fff, 0x0, 0xb34b, 0x4, 0x750c, 0x59, 0x95b1, 0x0, 0xfffffffffffffff8, 0xffff, 0x15, 0x0, 0x8, 0x4, 0x3, 0x2, 0x2, 0x4, 0xfffffffffffffffc, 0x800, 0x87, 0x0, 0x1, 0x4b66, 0x5, 0x80000001, 0xffffffffffffffff, 0x1f, 0xd6c, 0x8, 0x3, 0x4, 0x9, 0x1, 0x7, 0x0, 0x5, 0x1, 0x40, 0x8001, 0x2, 0x3b7b, 0x3, 0x6, 0x3, 0x1, 0x7b, 0x6, 0x3, 0x3, 0x497, 0x2, 0x9, 0x100000000, 0x20, 0x6, 0x3, 0x7fff, 0x2b49, 0xff, 0x5, 0x6, 0x4060000, 0x20, 0x6, 0x269, 0x101, 0x7fff, 0xb6b8, 0x6, 0x6, 0xfffffffffffffffc, 0x6, 0x2d, 0x1, 0x0, 0x5, 0x4, 0x3ff, 0x9, 0x6, 0xfff, 0xfffffffffffffffb, 0x3f, 0x8, 0xec, 0x1, 0x3ff, 0xb7, 0x5, 0x24000000000, 0x12d, 0x1, 0x0, 0x7fff, 0x3, 0x80, 0x0, 0x9, 0x8, 0x6b811be4, 0x9, 0x100000000, 0x3, 0x81, 0xffffffff, 0x4a7, 0x2, 0xfff, 0x401, 0x7fffffff, 0x87ea, 0x0, 0x800, 0x4, 0xfff00000, 0x80000000, 0x8, 0x8, 0x2, 0x0, 0x632, 0x2, 0xfc, 0x7, 0x3f, 0x9, 0x0, 0xaa, 0x3, 0x400, 0x870c, 0x895, 0x3, 0x5, 0x10001, 0x3ff0000000000000, 0x6, 0xcb4, 0x7fff, 0x401, 0x8, 0x1ff, 0xfffffffffffffffe, 0x7, 0xa8ca, 0xff, 0x81, 0x1f, 0x100, 0x5, 0x0, 0xc9de, 0xff, 0x3, 0x20, 0x973, 0x294, 0x5, 0x80, 0x95a2, 0xa775, 0xde, 0x71d, 0x9, 0x3, 0x4d2cecda, 0x10000, 0x6, 0x43d, 0x400, 0x3, 0x0, 0x1f, 0x80000000, 0x7, 0x1906, 0x0, 0x8, 0x9, 0x800, 0x2, 0x12000, 0xfa, 0x1, 0x7, 0x10000, 0x3, 0x200, 0x200, 0x5, 0x5, 0x7, 0x5c, 0x4296, 0x3, 0x7, 0x401, 0x6, 0x1, 0x2, 0x5, 0x6, 0x8, 0x200000000000000, 0x8, 0x9, 0xfffffffffffffffe, 0x101, 0x52, 0x7, 0x101, 0x3, 0x80000000, 0x8, 0x81, 0x93, 0x8, 0x2, 0x7, 0x5, 0x1f, 0x1, 0x7fff, 0x1, 0xfffffffffffffbe9, 0x2, 0x7, 0x3ff, 0x200, 0xfff, 0x6020baba, 0x4, 0x213b, 0x4, 0x29, 0x0, 0x84, 0x0, 0x3, 0x1, 0x4, 0x0, 0x8, 0x9, 0x8, 0xffffffffffff0000, 0xfffffffffffffff3, 0x6, 0x0, 0x629, 0x2, 0x2, 0x4, 0x0, 0x9, 0x1000, 0x401, 0x100, 0x8c8, 0x0, 0x0, 0x6, 0x0, 0x4, 0x2, 0x7, 0x0, 0x4, 0x0, 0x10001, 0x9, 0x8000, 0x114, 0x4, 0x6, 0x5, 0x1, 0x7, 0x5, 0x0, 0x929, 0x5, 0x2, 0x1, 0x276a, 0x4, 0xf9, 0x8, 0x9, 0x1ff, 0x7f7, 0x3, 0x1, 0x100000001, 0x8, 0x8f7, 0x101, 0x4, 0xfa6, 0x3, 0xb0b, 0x1000, 0x7, 0x9dd, 0x25cf, 0x0, 0x0, 0x5fbf, 0x9, 0x4b2c, 0x7, 0xff, 0x6, 0xfffffffffffffffd, 0x3, 0x8, 0x5, 0x1, 0x8, 0x7, 0x4, 0x9b2, 0x1, 0x81, 0x6, 0x7, 0x6, 0x831, 0x2, 0x5, 0x0, 0x6, 0xffffffffffffffff, 0x7, 0x10000, 0x2, 0x0, 0x10000, 0x9, 0x8, 0x2, 0x4, 0x1, 0x7f, 0x8, 0xdf, 0x3, 0xebb, 0x2, 0x1, 0x6, 0x9, 0x5, 0x400, 0x5, 0x3, 0x7416, 0x20, 0x9, 0x3, 0x2, 0xfffffffffffffffa, 0xca9, 0xb38e, 0x1f, 0x4, 0x2, 0xad, 0x10000, 0x1, 0x7fff, 0x7, 0x8001, 0x7fff, 0x1, 0x1, 0x401, 0x69, 0x0, 0x3f, 0x7, 0x6, 0x10000, 0x0, 0x0, 0x1, 0x100000000, 0xff, 0x8, 0x200, 0x7, 0x2, 0x2, 0x5, 0x9, 0xffffffffffffffff, 0x8, 0x4, 0x6, 0x543, 0x8, 0x20, 0x400, 0x497, 0x0, 0x9, 0x0, 0x1b, 0x5, 0xfffffffffffffffd, 0x9, 0x4, 0x7, 0x3, 0x1, 0x7fff, 0x101, 0x5, 0x5, 0x1, 0x6, 0x7, 0xa74, 0x80000001, 0x9, 0x6, 0x9, 0xffffffff, 0x5b, 0x0, 0xffffffffffffff00, 0x3, 0xa0b7, 0x8, 0x800, 0x9, 0x3ff, 0x0, 0x7f, 0x3, 0x0, 0x8, 0x8, 0xfffffffffffffffd, 0x80f8, 0x2, 0xbf, 0x9, 0x1, 0x3, 0x20, 0x4, 0xb03, 0x9, 0x7, 0x94, 0x1a, 0x6, 0x93, 0x4, 0xbf0, 0xfffffffffffffffa, 0x9, 0x0, 0x4, 0x100, 0x2, 0x0, 0x5, 0xb253, 0x6, 0x4, 0x3, 0x0, 0x5, 0x55d6, 0x6, 0x84, 0x7f, 0x81, 0x0, 0x2c61, 0x6, 0x6, 0x8, 0xab2, 0xac, 0xdb6, 0x4, 0x4, 0x40, 0x5, 0x6, 0x5f7, 0x5, 0xfffffffffffffc53, 0x9, 0x0, 0x6, 0x5, 0x101, 0x40, 0x0, 0x7, 0x0, 0x8, 0xd5a7, 0x8, 0x6, 0x7, 0x6, 0x1000, 0x3ff, 0x100000000, 0x1f2, 0x0, 0x4, 0x0, 0x6, 0x8001, 0xffffffffffffff81, 0x7, 0x3, 0x49b, 0x8, 0x2, 0x80, 0x7f, 0x8d3, 0x2, 0x3, 0x2, 0x9, 0x3, 0x5, 0x8, 0x5, 0xe7, 0x5, 0x4, 0x7fffffff, 0x0, 0x737e, 0xf5, 0x5, 0x8, 0x800, 0x5, 0x7, 0xffff, 0x4, 0x101, 0xffffffffffffffc0, 0x1ff, 0xffffffff, 0xb6d, 0xfffffffffffffffe, 0x8001, 0x0, 0x2, 0x3, 0x2, 0x1, 0x7e19, 0x0, 0xfffffffffffffffc, 0x9, 0x7, 0x0, 0x2899, 0x1, 0x7, 0x2, 0x3, 0x7, 0x6, 0x7, 0xfff, 0xff, 0x7fff, 0x6, 0xfffffffffffffe76, 0x400000, 0x1ff, 0x800, 0x0, 0x9, 0xfffffffffffffffa, 0xffffffffffffffe1, 0x0, 0x1, 0x20, 0x6, 0xd8b0, 0x7, 0x7fff, 0x8, 0x80, 0x3ff, 0x7, 0x0, 0x80, 0x4, 0x1, 0x100000001, 0x47, 0x7f, 0x400, 0x6, 0xfffffffffffffffc, 0x5c1, 0x6, 0x800, 0xab8, 0x8, 0x6, 0x4bcd, 0xff, 0x28dc7a9e, 0x1, 0x10000, 0x4e8, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x800, 0x0, 0x9, 0xfffffffffffffff9, 0x60, 0x7, 0x80000001, 0x7ff, 0xfff, 0xdd, 0x5879f01f, 0x9, 0x7, 0x8, 0x7, 0xff, 0x1, 0x2, 0xc1, 0xb6, 0x86, 0x400, 0x0, 0x100, 0x2, 0x7fffffff, 0x1ff, 0x368, 0x1f, 0x1, 0x200, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x5, 0x5, 0x8, 0x1ff, 0x4, 0x5, 0x8, 0x5, 0x400, 0x0, 0x1, 0x401, 0x9, 0x0, 0x7f95, 0x100000000, 0x0, 0x3, 0x100000000, 0x100000001, 0x2, 0x20, 0x9, 0x0, 0x800, 0x4, 0x1000, 0x100000001, 0x7fffffff, 0x268, 0x80, 0x200, 0x5, 0x4a, 0x8, 0xef0, 0xfffffffffffff978, 0x7, 0x4, 0x1, 0x8, 0x52, 0x9, 0x0, 0x2, 0x3, 0x1f, 0x20, 0x3ff, 0x5, 0x9, 0x2, 0x400, 0xff, 0x800, 0x6, 0x6, 0x3, 0x3, 0x7, 0xac, 0x3d, 0x8001, 0x200, 0x200, 0xffffffffffffffff, 0xffffffffffff8001, 0x100000001, 0x3, 0x3, 0x6, 0x400, 0x81, 0x8b, 0x7, 0x6, 0x9, 0x2, 0x0, 0x0, 0x10001, 0xffffffff, 0x80000000, 0xd59, 0x7fffffff, 0xa53, 0x0, 0x1, 0x8, 0x1ff, 0x10001, 0x3, 0x8, 0x7fffffff, 0xc9e, 0x7635, 0x4, 0x0, 0x1000, 0x8, 0x0, 0x1, 0x0, 0x6, 0x9, 0x3, 0x0, 0x7, 0xfffffffffffffffa, 0x4f7, 0x0, 0x100, 0xa000000000000, 0x10001, 0x4, 0xffffffffffffffff, 0xc4da, 0x9, 0xd700000000000000, 0x2, 0x7fffffff, 0x0, 0xfffffffffffffffb, 0x9a, 0xec, 0x9, 0x6, 0x6, 0x3f, 0x7fff, 0x8, 0x7fff, 0x401, 0x7fffffff, 0x9, 0x5, 0x5, 0x7, 0x3, 0x6, 0x1bafe5ce, 0x5, 0x0, 0x4, 0x200, 0x8, 0x100, 0x800, 0x9, 0x40696fe7, 0x1, 0x5, 0x8, 0xf527571, 0x80000000, 0x9, 0x3, 0x401, 0x5, 0x401, 0x800, 0x8, 0x7, 0x4, 0x10001, 0x5, 0x40, 0x3, 0x9, 0x1, 0x3, 0xb8, 0x7, 0x9, 0x8, 0x80, 0x4, 0x9, 0x200, 0x2, 0x4, 0x5, 0x15, 0x7, 0x5, 0xfffffffffffffff7, 0x1, 0x10001, 0x2, 0x7, 0x9, 0xcd, 0x0, 0xffff, 0x4, 0x9, 0x8, 0x6, 0x66, 0xffffffffffff8000, 0x6, 0x5, 0x7, 0x3, 0x1, 0x4, 0xffff, 0x4, 0x1, 0x5fa7, 0xf930, 0x400000, 0xff, 0x20, 0x3, 0xb6, 0x4, 0x200, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0x5, 0x40, 0xffffffff, 0x8, 0x800, 0x47, 0x9, 0x8, 0x7, 0x56c, 0x4, 0x3, 0x9, 0x7ff, 0x4, 0x1000, 0x8, 0x3, 0x5, 0x8, 0x7, 0x100000001, 0x7fffffff, 0x7, 0xffffffff80000000, 0x9, 0x1a, 0x9, 0x3, 0x9, 0x400, 0x8000, 0x1, 0xcfdd, 0x0, 0x0, 0x80000000, 0x3, 0x400, 0x5, 0x6, 0x3, 0x0, 0x9, 0x4, 0xb8, 0x1, 0xf1f4, 0x3c4, 0xd096, 0x81, 0x40, 0xeb, 0x1f, 0x80, 0xa02c, 0x5, 0xffffffffffffffff, 0x1000, 0xffff, 0x2, 0xe5a, 0x8001, 0x1, 0xffffffffffffffc1, 0x7, 0xe1bb, 0x9, 0x100000001, 0x20200000, 0xfffffffffffff4f8, 0x4, 0x0, 0x1f, 0x1, 0x8, 0xe02b, 0x1000, 0x0, 0x80, 0x0, 0xffffffffffffffc1, 0x9, 0x1, 0x9, 0x2, 0x8001, 0x3f, 0x0, 0xfffffffffffffffb, 0xb4, 0x1, 0x7, 0x0, 0x6, 0x1, 0x3d5, 0x8, 0xff, 0xff, 0x298, 0xffffffff, 0x7, 0x2, 0x0, 0x8, 0x933, 0x3, 0x9, 0x7fffffff, 0x2, 0x7, 0x401, 0xc88, 0x889e, 0x80, 0x0, 0x7, 0x9, 0xfa, 0x800, 0x4, 0xa587, 0x7f910fba, 0x6, 0x100, 0x100000001, 0x6, 0x8, 0x6f7, 0x100000001, 0x0, 0x0, 0x9, 0x8, 0x6, 0x643e, 0xf4, 0x5, 0x4, 0x2d, 0xfff, 0x8, 0x0, 0x4, 0x8, 0x9, 0x7, 0x4, 0x5, 0x6, 0x3f, 0x8, 0x5, 0x4, 0x3, 0xee, 0x7, 0x8, 0x7, 0x4, 0x58eb, 0x9, 0x1, 0x54, 0x5, 0x0, 0x959, 0x53ac, 0x1, 0x4, 0x1000, 0x101, 0x4, 0x1, 0x6, 0x1, 0x4, 0x10000, 0x1, 0x7, 0x101, 0x3, 0x6, 0x7, 0x1000, 0x8, 0xe8f4, 0xffffffffffff0001, 0x18c0000000000, 0x1000, 0x101, 0x7, 0x80000000, 0x6, 0x4, 0x8, 0x1000, 0x2, 0x9, 0x1, 0x400, 0x101, 0x8000, 0xffffffffffffff44, 0x200, 0xede2, 0x80, 0x73c7, 0x40, 0x401, 0x7, 0x7ff, 0xffff, 0x2, 0x100000001, 0xffffffff, 0x800, 0x100000000, 0x2f, 0x4, 0x38, 0x800, 0x0, 0xb0, 0x0, 0x0, 0x5d4a3657, 0x800, 0x7, 0x3, 0x0, 0x2, 0x100, 0x0, 0x7, 0x80000000, 0x4, 0x0, 0x142, 0x1f, 0xffffffffffffffe0, 0x100000000, 0xd72, 0x776ed6f9, 0x8, 0x9, 0x2, 0xfbf, 0x7, 0xfffffffffffffffe, 0x7f, 0xcbd7, 0x8, 0x4, 0x3, 0xff, 0x80, 0x0, 0x3ff, 0x100000000, 0xb53, 0x5, 0x10000, 0x101, 0x0, 0x0, 0x7, 0xffffffff00000001, 0x8001, 0x2, 0x9, 0x7, 0x81, 0x3ff, 0x1, 0x7f, 0x2, 0x1, 0x80, 0x4b3, 0x1f, 0x0, 0xffffffffffff8000, 0xa413, 0x3, 0x5, 0x3, 0x2, 0x497, 0x1, 0x3, 0x6, 0x6, 0x5, 0x4b14, 0x9, 0x5, 0x5, 0x20, 0x101, 0x3edfff8d, 0x4, 0x7, 0x3f, 0x6, 0x1, 0x7, 0x7e, 0x8, 0x10001, 0x6, 0x200, 0x9, 0x10000, 0xabb, 0x8, 0x10001, 0x401, 0x0, 0xd57, 0x7, 0xffffffff, 0x7, 0x0, 0x8, 0x3, 0x100000001, 0x7, 0x7, 0x1000, 0x100000001, 0x3, 0xffff, 0x9, 0x401, 0x100000001, 0x0, 0x6, 0x871, 0xb0, 0x0, 0x5, 0x80000000, 0xbba, 0x8, 0x9, 0x3, 0x80, 0x8, 0x100000001, 0xa3, 0x7, 0x100000000, 0x20, 0x5, 0x3d6d9fba, 0x2, 0xe1a8, 0x1, 0x80, 0x8000, 0x58, 0x20, 0xff, 0xb65, 0x401, 0x4, 0x800, 0x7ff, 0x20, 0x2, 0x7fffffff, 0x8fe, 0x1, 0x1ff, 0x9, 0x0, 0x100000001, 0x7fff, 0x1, 0x6aa0000000000000, 0x3f, 0x0, 0x8, 0x81, 0x7fff, 0x3, 0xb65, 0x9, 0x6, 0x9ae0000000000000, 0x4, 0x80, 0x100, 0x5, 0x4, 0x7, 0x8, 0xffffffff, 0x2a, 0x3, 0x4, 0xfff, 0x65, 0x80000001, 0x7, 0x6, 0x9322, 0x401, 0x80000000, 0x100000001, 0xe43, 0x401, 0x0, 0xaf2, 0x1, 0x52, 0x9, 0x800, 0xfffffffffffff296, 0x7, 0xfff, 0x7, 0x2, 0x5, 0xad3, 0x5, 0x6, 0xf63b, 0x5, 0x1, 0x4, 0x8, 0x0, 0x5, 0xffffffff, 0x1ff, 0x1, 0x1, 0x5, 0x7, 0xffff, 0x80000001, 0x1, 0x7, 0x4ba, 0x7, 0x0, 0x2, 0x90, 0x101, 0x7, 0xab, 0xfffffffffffffffb, 0x3, 0x100000001, 0x7, 0x0, 0x5, 0x200, 0x3, 0x9, 0x1f, 0xff, 0x1, 0x9c06, 0x10000, 0x3ff, 0x9, 0x7f, 0x3f, 0x3, 0x10001, 0x2, 0x1, 0x200, 0x10000, 0x1d70000000000000, 0x64c, 0x5, 0xc786, 0x3, 0xb9, 0x3, 0x200, 0x7fffffff, 0x401, 0x62e7, 0x0, 0x3fffc, 0x101, 0xfffffffffffffffc, 0x80000001, 0x2, 0x5, 0x3, 0x9, 0x9, 0x7a, 0x4e, 0xa54, 0x4, 0x8, 0x7, 0x2, 0x8, 0x9fa, 0x6, 0x9af0, 0x1ecd, 0x101, 0x7fffffff, 0xffffffff, 0x4, 0x6, 0x4, 0x7, 0x76c, 0x8, 0x3, 0x1ff, 0x6, 0x101, 0x80000000, 0x5, 0x5, 0x80, 0x3f, 0xcf49, 0x6, 0x9, 0x100, 0x5, 0xff, 0x81, 0x1, 0x9b, 0x8000, 0x80000000, 0x38e, 0x9, 0x800, 0x5, 0xfffffffffffffff8, 0x9, 0x5, 0x6, 0x0, 0x0, 0x1, 0x464, 0x4bfb, 0x6, 0x3, 0x1, 0x80000001, 0x6, 0x76, 0x1f, 0x2, 0x4, 0x0, 0xfffffffffffffffd, 0x4, 0xe3, 0x0, 0xffffffffffffffff, 0x63c7, 0x8, 0x5, 0x6, 0x4, 0x165, 0x0, 0x2, 0x7, 0x8, 0x1, 0x6, 0x7, 0xe45f, 0x3, 0x79, 0x0, 0x7f, 0xfffffffffffffffa, 0xc8, 0x5, 0x9e, 0x10001, 0x9, 0x1ff, 0x8000, 0x9, 0xfffffffffffffffb, 0x7ec5, 0x4, 0x20, 0x101, 0x9, 0x100000001, 0x9, 0xb6bd, 0x9, 0x8, 0x4, 0x8, 0x711, 0x9b, 0x2, 0x9, 0x13bf, 0x2, 0x1000, 0x3, 0x100000000, 0x6, 0xd6, 0x1, 0xadc, 0x72fcb53f, 0x265d, 0x1, 0x7, 0x3, 0x1, 0x2, 0xff, 0x9, 0x1, 0x1, 0x0, 0x7, 0x1f, 0x8000, 0x3, 0xfffffffffffffffb, 0x101, 0x1f, 0x6, 0xf5, 0x401, 0x10001, 0xffffffff, 0x1, 0xe9, 0x6, 0x8, 0xffffffffffffffff, 0x7f, 0x9, 0x972, 0x482c, 0x6, 0x7f, 0x100000000000000, 0x7f, 0x5, 0xe663, 0x6, 0x8, 0x80000001, 0xfffffffffffffff8, 0x20, 0x3, 0x1, 0x5, 0x1, 0x99c, 0xc3, 0x9, 0x3ff, 0x630c, 0x200, 0x1ff, 0x9, 0x8001, 0x0, 0xfc7, 0xc4, 0x9, 0x4, 0x6, 0x8d0, 0xfffffffffffffff9, 0x5, 0x6, 0x200, 0x30, 0x3, 0x4, 0x0, 0xffffffffffffff80, 0x5, 0xffffffffffffff00, 0x7f, 0x7, 0x4, 0x1303, 0x6, 0x1, 0x3, 0x495, 0x101, 0x0, 0x5, 0x22, 0x100000001, 0x6, 0x7, 0x8001, 0xfffffffffffffff9, 0x62, 0x9, 0x8, 0x4ba, 0x400, 0x80000000, 0x101, 0x0, 0x2, 0x0, 0x2, 0x3, 0x80c, 0x80, 0x2, 0x1f, 0x17a, 0xfffffffffffffa3f, 0x6, 0x9, 0x0, 0xca4d, 0x2, 0xffffffff80000001, 0x26, 0xa71, 0x3, 0x5, 0x3, 0xffffffffffffffc0, 0x200, 0x177, 0x6, 0x1, 0xaa8b, 0x400, 0x0, 0x800, 0x4, 0x3, 0xffffffff, 0xfffffffffffffffd, 0x7, 0x7, 0x6, 0x5, 0xfff, 0x7, 0x0, 0x0, 0x3, 0x7, 0x1, 0x8, 0x9, 0x9, 0x100000001, 0x9, 0x81, 0xfff, 0x9, 0x3f, 0x5, 0x7, 0xaf, 0x6, 0x47f, 0x5, 0xac, 0x0, 0xff, 0x10000, 0xffffffffffff8000, 0x9, 0x80000000, 0x1, 0x8, 0x9, 0x9, 0x0, 0x0, 0x8, 0x1, 0xd6, 0x20, 0x47, 0x101, 0x4, 0x5, 0x0, 0xe00000000000, 0x100010000, 0xffffffffffffffdd, 0x9, 0x7fffffff, 0x7, 0x7, 0x7, 0x2, 0x905d, 0x780, 0xfffffffffffffff7, 0x0, 0x9, 0x2a97, 0x6, 0x2, 0xaace, 0x9bc, 0x2, 0x2, 0x1, 0x4, 0x9, 0x8c08, 0x2, 0x100000000, 0xfffffffffffffffe, 0x7, 0x3, 0x769, 0x8, 0x6e, 0x3, 0x40, 0x100, 0x81, 0x2, 0x100000000, 0x3, 0x7, 0x7, 0x60, 0x5, 0x8, 0x84, 0x7, 0x1000, 0x75fd, 0xfffffffffffff001, 0x7ed, 0x100, 0x1, 0xffc0000000000000, 0xdee0, 0x6873153e, 0x4, 0x10001, 0x3, 0x0, 0x9, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x899, 0x6ba, 0x6, 0x401, 0x5, 0x6, 0x5, 0x6, 0x1f, 0x0, 0x34b5, 0x3, 0x100000001, 0xffff, 0x9d, 0x1ff, 0x6, 0x1, 0x87, 0x5, 0x8, 0x2, 0x2cff, 0x6, 0x3f, 0x0, 0x10000, 0x1, 0x23b, 0xf105, 0x7a1, 0x2, 0x7869, 0x2, 0x3, 0x7, 0x4, 0x2, 0x51e1, 0x3, 0x6, 0x1, 0x4800000000, 0x3, 0x8, 0x9, 0x0, 0x8, 0x4, 0x6, 0x100000001, 0x6db, 0x0, 0xffffffffffffff01, 0x180, 0xfff, 0xffffffffffffff7f, 0xd2, 0x8, 0x5, 0x80, 0x2, 0x5, 0x7, 0x7, 0x8b, 0x8, 0xfffffffffffffbff, 0x2e, 0x0, 0xd9e, 0xfffffffffffffffb, 0x9, 0x2dc, 0x4, 0x7, 0x3, 0x3, 0xce, 0x1, 0x7fff, 0x7, 0x0, 0x0, 0x0, 0x7ff, 0x1f, 0x1, 0x10000, 0x20, 0x7, 0x2400000000, 0x98, 0x8, 0x8001, 0x401, 0x6, 0xa30, 0x4, 0x7d91, 0x0, 0x8, 0x1f, 0x3, 0xffffffffffffff7f, 0x9, 0x807, 0x80, 0xffffffff, 0x1ff, 0x6a09, 0xff, 0x4, 0x3485fcf5, 0xfffffffffffffffd, 0x3, 0x1, 0x15f, 0xde3, 0x4, 0x2, 0x5, 0x6, 0x2, 0x3, 0x6, 0x2, 0x0, 0x40, 0xd4, 0x7f, 0x6, 0x5, 0x6, 0x5, 0x3, 0x9, 0x4, 0x877, 0x3, 0x0, 0x7f, 0x800, 0x1, 0x5, 0xfff, 0x1, 0xffffffff, 0x1000, 0x7f, 0x4, 0xfffffffffffff32a, 0x3, 0xeb6, 0x1, 0x100000001, 0x6, 0x400, 0x7, 0xfffffffffffffffe, 0x4, 0x6, 0x3f, 0x3, 0x4, 0x6, 0x8000, 0x9, 0x2, 0x5d5a, 0x7b, 0x3, 0xd6, 0x7f, 0x4, 0x8, 0xfff, 0x80000001, 0x8000, 0xe9a, 0x2800000000000, 0x9, 0x7fffffff, 0x1, 0x5, 0x6, 0x9, 0x6, 0x2, 0x3, 0x0, 0x2, 0xffff, 0x9894, 0x2, 0x2, 0x5, 0x3f, 0xbd8, 0x1, 0x7f, 0x60000000, 0x6, 0x9, 0xbfa, 0x9, 0x200, 0x7975800000000, 0x800, 0x3, 0x0, 0x0, 0xb369, 0x8, 0x0, 0xffffffffffff4a1f, 0x7, 0xf67, 0x8, 0x5, 0x100000001, 0x7ff, 0xffffffffffff0000, 0x95cb, 0x17e, 0x8, 0xddd, 0x1, 0x5, 0x0, 0x2, 0x3f, 0x0, 0x9, 0x0, 0x1, 0x3, 0x9, 0x1000, 0x7, 0x9, 0x5a3f, 0x96, 0x200, 0x7, 0x4, 0x1c29, 0x8, 0x8, 0x3, 0x5, 0xdd0, 0x101, 0x7fffffff, 0x6, 0x1, 0x81, 0x5, 0x1, 0x3, 0x5, 0x0, 0x8, 0xffffffff, 0x3, 0x8, 0xfffffffffffffffe, 0x4, 0x5c11, 0xffffffff, 0xa716, 0x932, 0x81, 0x8, 0xd92, 0x6, 0x6, 0x8, 0xa7a, 0xe5, 0x7ff, 0x200, 0x200, 0xffff, 0x5491, 0x8, 0x0, 0x0, 0x5, 0x9, 0xffffffff7fffffff, 0x0, 0x9, 0x0, 0x8000, 0x80000000, 0x1ff, 0x1, 0x8, 0x0, 0xfd, 0xc9, 0x7fff0000000000, 0x7, 0x5, 0x6, 0x0, 0x9, 0x7ff, 0x295, 0x9, 0x3, 0xe7c, 0x0, 0x3, 0x7ff, 0x7, 0x1, 0xbcc, 0x5, 0x9b, 0x9d, 0x9, 0xddbf, 0x8000, 0x3, 0x2, 0x81, 0x1f, 0x7fff, 0x3, 0x3, 0x3c99, 0x1a, 0xffffffffffffffe0, 0x1000, 0x1, 0x1ff, 0xfffffffffffff000, 0x9, 0x2, 0xae1, 0x40100000, 0xe8f, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffff762, 0x7f, 0x4, 0x6, 0x0, 0x4, 0x8, 0x8, 0x2, 0x40, 0x0, 0x3, 0x3ff, 0x2, 0x3, 0x6, 0x7fff, 0xba, 0x7, 0x7, 0x1969297d, 0x40, 0xd9, 0x6, 0x1, 0x1, 0xff, 0x3f, 0x0, 0x9, 0x1, 0x7fff, 0x4, 0x3, 0x81, 0x40, 0x1, 0xca8, 0x0, 0xffff, 0x5, 0x3f, 0x40, 0x9, 0x2, 0x5, 0x9, 0xd2, 0x0, 0x100, 0x1, 0x6, 0x5136, 0x6, 0x0, 0x80000000, 0x9, 0x2, 0x6, 0x8000, 0x4000000000000000, 0x4, 0xf6, 0x6, 0xeb, 0x8, 0x506, 0x3f, 0x1ff, 0x6, 0x101, 0x0, 0x68c475bd, 0x3, 0x8001, 0x3, 0xaead, 0x610, 0xc1, 0x4, 0x7, 0x7, 0x3, 0x100, 0xfffffffffffffffc, 0x8, 0x4, 0x0, 0x3, 0x3f, 0x5, 0x1, 0x2, 0x8, 0x800, 0x9, 0x0, 0x9, 0x101, 0x3923, 0x400, 0xff, 0x7, 0x9711, 0x7, 0x3, 0x3, 0x2, 0x3, 0x0, 0xff, 0x0, 0x7, 0x1, 0x1f, 0x2, 0x5, 0x6, 0x5, 0x1, 0x0, 0x40, 0xdf5, 0x0, 0x1000, 0xff, 0x3dc0, 0x3f, 0x6, 0x9, 0x7c, 0x0, 0x2, 0x100000000, 0x800, 0x2, 0x5, 0x400, 0x800000, 0x401, 0x3ff, 0x9, 0x3ff, 0x1, 0x0, 0x4, 0x64, 0x9, 0x3, 0x0, 0x3, 0x7, 0x20, 0x10000, 0xfff, 0x7fffffff, 0xfffffffffffffff7, 0x9, 0x723, 0x1, 0x8, 0x5, 0xf9, 0x3, 0x7ff, 0x7f, 0x8, 0x0, 0x7, 0xe7, 0x6d6a, 0x100000000, 0x6, 0x4, 0x6, 0x8000, 0x6, 0xc000000, 0x7ff, 0x0, 0x3, 0x2, 0x6, 0x100, 0x1a, 0x855, 0x9, 0x2c2, 0x100, 0x1000, 0xffffffffffffff7f, 0x6, 0x800, 0x6, 0x100000000, 0x614bdb4e, 0x9, 0x1, 0x200, 0x7, 0x81, 0x2, 0x9, 0x0, 0x9, 0x3, 0x81, 0x7, 0x8, 0x5b2ee23c, 0xd76, 0x8, 0xff, 0x10000, 0x9, 0xfa6, 0x1, 0xe9], "1c66c799cbb0f0b2a1715018cfebcdfa39404c633e28b956d8bad75efd5d91e4a831d724ab28606d5c4dfe979671eb7239fe312f4f5a0d0b5110e2fe512e07216518606c6dde47edfecee42c4274b3c82f5d3a"}}) 2018/02/28 02:23:14 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x800, 0x9, 0x0, 0x8, 0x100000001, 0x4, 0x6, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x3, 0x7, 0xb6, 0x1}}, &(0x7f0000000240)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}}}, 0x8c) ftruncate(r0, 0x4) r2 = socket(0x10, 0x400000802, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x400000, 0x0) fadvise64(r3, 0x0, 0x6, 0x7) write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000140)=""/148, 0x94}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000340)=""/159) 2018/02/28 02:23:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e22, @empty}, 0x10) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0)=[], 0x0, &(0x7f0000000040)}, 0x0) [ 83.449040] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64748 sclass=netlink_route_socket 2018/02/28 02:23:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00000000c0)=r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r3, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r2, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r3, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r3, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r3, &(0x7f000034e000)=""/239, 0xfffffffffffffdd7, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r3, 0x1) 2018/02/28 02:23:14 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3, r1}) fchown(r0, 0x0, 0x0) accept(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) [ 83.481400] audit: type=1400 audit(1519784594.145:110): avc: denied { create } for pid=11810 comm="syz-executor0" 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 [ 83.572517] audit: type=1400 audit(1519784594.235:111): avc: denied { create } for pid=11810 comm="syz-executor0" 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 [ 83.598723] audit: type=1400 audit(1519784594.265:112): avc: denied { getopt } for pid=11810 comm="syz-executor0" 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 2018/02/28 02:23:14 executing program 2: inotify_init1(0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffff63, 0x3, 0x4, 0x4, 0xf064, 0x10000, 0x6, 0x62d19bb8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x8c) select(0x40, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x9, 0x9}, &(0x7f0000000fc0)={0x80200, 0x0, 0x0, 0x8}, &(0x7f0000000180)={0x0, 0x0, 0x7, 0x8000001, 0x8000000000000}, &(0x7f000004c000)={0x77359400}) 2018/02/28 02:23:14 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x7, 0x200000}, 0xc) bind$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="010052000000591e849230604b"], 0xc) syz_fuse_mount(&(0x7f0000000000)="e91f7189591e9233614b2f", 0x0, 0x0, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x480880, 0x0) r2 = socket$inet(0x2, 0xa, 0x5) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sched_yield() 2018/02/28 02:23:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002640)='/dev/rtc\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002680)=0x80000001, 0x4) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000378f32)=""/206, &(0x7f0000b98ffc)=0xce) dup2(r1, r1) 2018/02/28 02:23:14 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f0000ee0000)) listxattr(&(0x7f0000001080)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/02/28 02:23:14 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() r3 = dup(r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x5, 0x200, 0xfffffffffffffffd, 0x1, 0x6, 0x101, 0x1, r4}, &(0x7f0000000140)=0x20) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) tkill(r2, 0x7) 2018/02/28 02:23:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/117, 0x75}, {&(0x7f0000000300)=""/135, 0x87}], 0x4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @rand_addr=0x1}}) syz_fuseblk_mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='2/file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x5, 0x0) memfd_create(&(0x7f0000000140)='tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) 2018/02/28 02:23:14 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet(0x2, 0x80f, 0x2, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000000040)={0x9}, 0x8, 0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3a}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}}) 2018/02/28 02:23:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) tee(r0, r0, 0x2, 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080), 0x10) dup2(r2, r0) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) 2018/02/28 02:23:14 executing program 6: r0 = gettid() statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/19) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x41, 0x1) ioprio_set$pid(0x2, r0, 0x0) 2018/02/28 02:23:14 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r1, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) r3 = getpgrp(0x0) r4 = fcntl$getown(r2, 0x9) setpgid(r3, r4) 2018/02/28 02:23:14 executing program 4: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000002c0)="440405", 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x206000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) mq_unlink(&(0x7f0000000300)="0000002f8365b1df00") creat(&(0x7f0000000280)='./file0\x00', 0x20) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) fcntl$getflags(r0, 0xb) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="3c34fb5e8e9fae056e187eafdbea148eaea550c34d5063160ba339536600f8b965bd24fa41f511415ce2199efee16e170f15ee91ed995e0dbf6aae7323b3ec16930ee6b3c8f7c67c", 0x48, r1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x98e, 0x14, 0x332e, 0x7, "19e195a1da8487d77edb5396b2d837544e060b3aad511845706cb13eb9f662ce"}) 2018/02/28 02:23:14 executing program 3: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000000000)) r2 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='*selfwlan0wlan1\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x0, 0xcf80, 0x7, 0x100, 0x0, 0x200, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x100000000, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0x80, 0x53a, 0x3, 0x2, 0xffffffffffffff7f}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2, 0x9, 0x5, 0x8}, &(0x7f00000002c0)=0xa0) keyctl$assume_authority(0x10, r2) 2018/02/28 02:23:14 executing program 1: unshare(0x4000403) r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') sync_file_range(r0, 0x0, 0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x800, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8, 0x400}, 0x1, 0x0, 0x10001, {0x3, 0xed}, 0xfffffffffffffe55}) 2018/02/28 02:23:14 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x1, 0x3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/02/28 02:23:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xb6, 0x9, 0x8, 0x4}, {0x97, 0x1, 0x7ff, 0x7fffffff}, {0x8, 0x3ff}]}, 0x10) 2018/02/28 02:23:14 executing program 6: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000180)=[], &(0x7f0000000240)=[&(0x7f00000001c0)='personality\x00', &(0x7f0000000200)='\\\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[], &(0x7f0000000340)=[]) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000100)=0x100000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/02/28 02:23:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e1d, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x210) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x5, 0xfffffffffffffff9]) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/28 02:23:14 executing program 5: clock_settime(0x4, &(0x7f0000000000)={0x77359400}) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) geteuid() 2018/02/28 02:23:14 executing program 3: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)={0x10002002}) ioprio_get$pid(0x3, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x20000820) 2018/02/28 02:23:14 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000200)=ANY=[@ANYBLOB="040100009a0001000000000000001b00e00000020000000000000000000000000000000000000000000000000000000000000000640000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e00e0000002000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/02/28 02:23:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x9c2, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x1) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f0000dc8000)='./file0\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0xa0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/02/28 02:23:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) mremap(&(0x7f0000450000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000be3000/0x3000)=nil) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x80800) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, &(0x7f00008b4000/0x3000)=nil}, 0x18) 2018/02/28 02:23:14 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) syslog(0xa, &(0x7f0000000040)=""/44, 0x2c) ioctl(r0, 0x93b, &(0x7f0000000080)="8c8cd4c2cf9e173ef1de564e372731524ace4224e7e021a1dfb80800a1145258c6f6c32159282fabebcaf7756b187e094779fd65f8a36200000000000000000000000000") 2018/02/28 02:23:14 executing program 4: rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='.') 2018/02/28 02:23:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e9059f54062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6001eb4bf6ba2112ce688100000019b7487067c1", 0xb8) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup2(r0, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000400)={0x0, 0x64, &(0x7f0000000380)="0609a14b4037d06741f5aa70f5b5ae5ea59b18e83216ceabf7b3968e7d07f639b4f1f3a6d8bc24602c392e1dfe74409162ba6d3d553defb4a3cd5f08e80c3b13b0df48167be4eba6686f2758d99b873b1b2c45c82f0cb068f12943ade44740077484d2df"}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000002c0)=""/161) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x10}) 2018/02/28 02:23:14 executing program 3: sync() add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) getpgid(0xffffffffffffffff) signalfd4(0xffffffffffffffff, &(0x7f0000000940)={0x5}, 0x8, 0x800) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002380)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000026c0)=0xe8) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)) stat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)) fstat(0xffffffffffffffff, &(0x7f0000002940)) getresgid(&(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)={{0x2, 0x1, 0xfffffffffffffbff, 0x0, 0x6}, 0x3, 0x800, 0x5}) connect$packet(r0, &(0x7f0000000000)={0x11, 0x16, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/28 02:23:14 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x5) r1 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) 2018/02/28 02:23:14 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000640)="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", 0x22a) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) [ 84.091107] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=154 sclass=netlink_xfrm_socket 2018/02/28 02:23:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') clone(0x0, &(0x7f000000b000), &(0x7f000000affc), &(0x7f0000004000), &(0x7f0000007000)) fchdir(r0) 2018/02/28 02:23:14 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400200, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x220, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @dev={0xac, 0x14, 0x14, 0x15}, 0x5, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x80, 0x401, 0x80, 0x8, 0x9, 0x2, 'syzkaller1\x00', 'ip_vti0\x00', {}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @rand_addr=0x5, @multicast2=0xe0000002, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) [ 84.187819] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. [ 84.226036] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/28 02:23:14 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0xfffffffffffffffe) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x82}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a40000001a000c0629bd7000fcdbdf251c003407ff01ff010002000008001a00d900000028000100000e000000000000005000000000000000000800000000000000000000000020000e000008000400", @ANYRES32=r1, @ANYBLOB="08000100800000002c0001000000000000000000000008000000000000f1ffbf000000000000000000000000006152560000fd001c00010000000000000e000000ff7e0000f0ffff0000000000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x20040000}, 0x4040800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) prctl$intptr(0x3f, 0x3) r2 = memfd_create(&(0x7f0000000440)=',{ppp1,(vmnet0userkeyringwlan0self:*}*security,-vmnet0\x00', 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000400)) open(&(0x7f00000000c0)='./file0\x00', 0x200, 0x80) sysfs$2(0x2, 0xfffffffffffffb05, &(0x7f0000000480)=""/154) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)) gettid() fcntl$getown(r0, 0x9) getpgrp(0x0) r3 = getpgid(0xffffffffffffffff) r4 = getpgid(r3) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000016) 2018/02/28 02:23:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000000)={0x2, 0x12, 0x1, 0x0, 0x214, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bbf, 0x7, {0x6, 0x32, 0x1f, 0x1, 0x0, 0x800, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}, @in=@rand_addr=0x9}}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_key={0x201, 0x8, 0x8000, 0x0, "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"}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x30}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3, 0x4}]}, 0x10a0}, 0x1}, 0x4014) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e81f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x3, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/28 02:23:14 executing program 6: unshare(0x20000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r1, 0x0) clone(0x0, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setattr(r2, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x3f, 0x1, 0x3ff, 0x7, 0x9}, 0x0) 2018/02/28 02:23:14 executing program 7: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) bind(r0, &(0x7f0000000040)=@hci={0x1f, r2, 0x3}, 0xc) 2018/02/28 02:23:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x10, 0x3, 0xc927}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x20}, &(0x7f0000000100)=0x8) 2018/02/28 02:23:15 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000080)=0x3f) writev(r1, &(0x7f000048affd)=[{&(0x7f0000a64000)="2900000020001900013d00101b0000f60200001615de0005000000040d001100051700000000000008", 0x29}], 0x1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xfffffffffffffffb, 0x6, 0x3, 0x9, 0x0, 0x7fffffff, 0x6, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x0, 0x8, 0x0, 0x4, 0x2}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000180)={0xb2b8, 0x2, 0x800, 0x3f, r5}, 0x10) pwrite64(r3, &(0x7f0000000100), 0x0, 0x0) 2018/02/28 02:23:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x139, &(0x7f0000000100)=[{0x0, 0x6}]}) r2 = fcntl$dupfd(r0, 0x0, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa0080, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x100000001, 0x2, 0x1f, 0xff, 0x1, 0x100000001}) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0x498}, 0x1}, 0x0) 2018/02/28 02:23:15 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0xc018620b, 0x710000) prctl$setendian(0x14, 0x1) r1 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x8, 0x1, 0x5, 0xffe00000, 0x1000, 0x9]}, 0x10) 2018/02/28 02:23:15 executing program 7: seccomp(0x1, 0x0, &(0x7f0000b97ff8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16}]}) sched_getaffinity(0x0, 0x8, &(0x7f0000000140)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/28 02:23:15 executing program 5: gettid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101002, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x3f, 0x9}]}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) process_vm_writev(r1, &(0x7f0000000000)=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/208, 0xd0}], 0x1, 0x0) 2018/02/28 02:23:15 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002fef)='/dev/vga_arbiter\x00', 0x0, 0x0) fdatasync(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) fsetxattr(r1, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000e45000/0x2000)=nil, 0x2000, 0x1000006, 0x40010, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89e7, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_mtu=0x1}) read(r0, &(0x7f0000000080)=""/248, 0xf8) 2018/02/28 02:23:15 executing program 1: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind(r1, &(0x7f0000000140)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r2, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000080)='/') recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x32, &(0x7f0000001600)=[{&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/49, 0x31}, {&(0x7f0000000500)=""/251, 0xfb}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x6, &(0x7f0000001680)=""/212, 0xd4, 0x3}, 0x90bd}, {{&(0x7f0000001780)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x26, &(0x7f0000001cc0)=[{&(0x7f00000017c0)=""/173, 0xad}, {&(0x7f0000001880)=""/156, 0x9c}, {&(0x7f0000001940)=""/18, 0x12}, {&(0x7f0000001980)=""/44, 0x2c}, {&(0x7f00000019c0)=""/247, 0xf7}, {&(0x7f0000001ac0)=""/194, 0xc2}, {&(0x7f0000001bc0)=""/252, 0xfc}], 0x7, &(0x7f0000001d40)=""/253, 0xfd, 0xfffffffffffff800}, 0x4}, {{&(0x7f0000001e40)=@alg, 0x58, &(0x7f0000002440)=[{&(0x7f0000001ec0)=""/203, 0xcb}, {&(0x7f0000001fc0)=""/213, 0xd5}, {&(0x7f00000020c0)=""/232, 0xe8}, {&(0x7f00000021c0)=""/160, 0xa0}, {&(0x7f0000002280)=""/157, 0x9d}, {&(0x7f0000002340)=""/224, 0xe0}], 0x6, &(0x7f00000024c0)=""/42, 0x2a, 0x77ae}, 0x20}, {{&(0x7f0000002500)=@nfc_llcp, 0x60, &(0x7f0000003c40)=[{&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/145, 0x91}, {&(0x7f0000003640)=""/101, 0x65}, {&(0x7f00000036c0)=""/164, 0xa4}, {&(0x7f0000003780)=""/6, 0x6}, {&(0x7f00000037c0)=""/193, 0xc1}, {&(0x7f00000038c0)=""/195, 0xc3}, {&(0x7f00000039c0)=""/83, 0x53}, {&(0x7f0000003a40)=""/224, 0xe0}, {&(0x7f0000003b40)=""/233, 0xe9}], 0xa, 0x0, 0x0, 0x7}, 0x8}], 0x4, 0x2000, &(0x7f0000003e00)={0x77359400}) chmod(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0) signalfd4(r2, &(0x7f0000000000)={0x5ab}, 0x8, 0x80000) 2018/02/28 02:23:15 executing program 4: seccomp(0x1, 0x0, &(0x7f00001a1634)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1f, 0x80c02) r1 = socket$inet(0x2, 0x800, 0x0) accept4$inet(r1, &(0x7f0000000240)={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x10, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="000003ffac1414aadeff000005000000e000585c8417c2016a6b010dd9f87ed55902a112"], 0x24) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2800, 0x0) sendfile(r0, r2, &(0x7f0000000200), 0x400) r3 = syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) fremovexattr(r3, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x94bb) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000001c0)={0x5, 0x2}, 0x4) 2018/02/28 02:23:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f0000ce7fe0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000200)) write$evdev(r0, &(0x7f0000001000)=[], 0x0) readv(r0, &(0x7f000069b000)=[{&(0x7f00001fffe2)=""/30, 0x18}], 0x1000000000000165) 2018/02/28 02:23:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', 'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/02/28 02:23:15 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="000000000000000d9727db6bf96427576c9af6252c62a441") fchdir(r1) exit(0x0) ioctl$int_out(r1, 0x5462, &(0x7f0000000140)) syz_open_procfs(r0, &(0x7f0000000180)='net/udplite\x00') syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/02/28 02:23:15 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffd, 0x20841) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000200)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) dup3(r0, r1, 0x80000) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0x80000000}, 0x8) 2018/02/28 02:23:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) dup(r0) 2018/02/28 02:23:15 executing program 2: open$dir(&(0x7f00000000c0)='./file0\x00', 0x141000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20080, 0x0) socket$inet(0x2, 0xb, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000411000/0x200000)=nil, 0x200000, 0x41, 0x910, r0, 0x800000000002) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/02/28 02:23:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0090005}, 0xc) 2018/02/28 02:23:15 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800210000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/28 02:23:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0xf) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/227, 0xe3, 0x10100, &(0x7f0000000180)={0x4, 0x4, 0x5, "bff3aa662c9e", 0x400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000088b000)) 2018/02/28 02:23:15 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000013ff0)={0x0, 0x1c9c380}, &(0x7f0000000ff8), 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr}, @in6={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x80000001}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 02:23:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff648c}}}, 0x40, 0xf8, 0x80000000, "ef4f1892794b9d7fa55d8fd7a11c5648eaa0d9779f7e110a61620c8ce46459d01dd3f0671d3df10f4197d3820a21cf5f40efff580a311b323327b590c975510a55ffa9d42465b911b42c549a8de5656b"}, 0x160) lseek(r0, 0x19, 0x0) getdents(r0, &(0x7f00003bd000)=""/48, 0x19) [ 85.284941] audit: type=1400 audit(1519784595.945:113): avc: denied { create } for pid=12026 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:23:16 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = gettid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x100000000000}) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) delete_module(&(0x7f0000000000)='\x00', 0x800) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00003fe000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) [ 85.346781] audit: type=1400 audit(1519784596.005:114): avc: denied { create } for pid=12026 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 02:23:16 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) r3 = getgid() chown(&(0x7f0000000000)='./file0\x00', r2, r3) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000001c0)=0x8001) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) close(r0) 2018/02/28 02:23:16 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioprio_set$pid(0x3, r0, 0xfff) ioprio_set$pid(0x1, 0x0, 0x40000000004001) ioprio_get$pid(0x2, 0x0) 2018/02/28 02:23:16 executing program 4: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x50, r0, 0x42) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'ip6gre0\x00'}}, 0x1e) fadvise64(r1, 0x0, 0x6, 0x1) pread64(r1, &(0x7f00008d1000)=""/127, 0xffffffffffffffc1, 0x0) 2018/02/28 02:23:16 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e1c, 0x0, @empty}, 0xffffffa3) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x14}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x80, 0x4, 0x9, 0x400, 0x6, 0x6020000, r1}) 2018/02/28 02:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1, 0x40}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x9, 0x3, 0x7fff, 0xfffffffffffff000, 0x0, 0x0, 0x6, 0x4, 0x40, 0x2, 0xbca, 0x1}) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) kexec_load(0x100000000, 0x3, &(0x7f0000000180)=[{&(0x7f0000000000)="05b825655edeaf9f0063e773eff52a69c5d0bf96f8e9007a0c7ae49612fc16d31d89dc25d42efed9311b5d00498250adc8c861bf0008f81a9377a47ebcf54f2b95f9460acd61d130eb34bd6a695462a4aaed68f1fd189a6ab2a3176b426198c3e3625effa7c9a5ef322556e9197e659c5a9bedb76e46e8213379c54b495471a497b2", 0x82, 0xffffffffffffff1b, 0x6}, {&(0x7f00000000c0)="6beb1178ff", 0x5, 0xfffffffffffffc01, 0x1}, {&(0x7f0000000100)="675c5f57172fef87c9d5cd80057260fcfabe2b68c83ba8db87ad60c9bfe4f82f01007690161d4597d8be8e32c7d68cd0940341d29539d67391412ae71b9c233b5e867c6e2984764a73c47c24f39849d664", 0x51, 0x7f}], 0x320000) 2018/02/28 02:23:16 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) socketpair(0x8, 0xf, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0) tee(r1, r0, 0x1, 0x2) connect(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e2000000000"], 0x59) 2018/02/28 02:23:16 executing program 7: personality(0x2000008) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r0, 0x0, 0x4, 0x7105a1430f55f19) uname(&(0x7f0000cdb000)=""/93) recvmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/241, 0xf1}], 0x2, &(0x7f00000011c0)=""/171, 0xab, 0x6a}, 0x7}], 0x1, 0x2000, &(0x7f00000012c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001300)='/dev/ppp\x00', 0x101040, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/02/28 02:23:16 executing program 2: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lookup_dcookie(0x2d6, &(0x7f0000000180)=""/170, 0xaa) setfsgid(0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000080)={0xb, &(0x7f0000000040)="e2f94f4a2e248e46bd4de5"}) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x14, 0xdfd, 0x6, 0x6, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}]}, 0x30}, 0x1}, 0x5) 2018/02/28 02:23:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bpq0\x00') sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x4, 0xffffffff, 0x100, 0x1c0000000000}, {0x5, 0x5, 0x3, 0x7e1d2f83}, {0x7, 0xfffffffffffffff7, 0x1, 0x5}, {0x0, 0x0, 0x1, 0x4}, {0x9, 0x5, 0x8, 0xe00000}, {0x1000, 0xfffffffeffffffff, 0x3, 0x7fff}]}, 0x10) 2018/02/28 02:23:16 executing program 5: r0 = socket(0x11, 0x2, 0x8000) socket(0xb, 0x80000, 0x1ff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x308, 0x1f8, 0x1f8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000240000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xb55ee2a2c8cfe4b}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @empty}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/28 02:23:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x20000000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) readlinkat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=""/132, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/28 02:23:16 executing program 1: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x1000000000) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) [ 86.006335] binder: 12106:12112 transaction failed 29189/-22, size 0--4880856391614455847 line 3005 [ 86.029582] audit: type=1400 audit(1519784596.695:115): avc: denied { set_context_mgr } for pid=12106 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 86.081216] audit: type=1400 audit(1519784596.745:116): avc: denied { set_context_mgr } for pid=12106 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/28 02:23:16 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[], 0x1, &(0x7f0000002000)=[], 0x18d, &(0x7f0000004000)=[], 0xfffffffffffffe6c, 0xfffffffffffffffe}, 0x0) dup(r0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '#\x00'}, &(0x7f0000000100)=""/217, 0xd9) 2018/02/28 02:23:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstatfs(r0, &(0x7f0000000000)=""/239) prctl$setname(0xf, &(0x7f0000000200)='/dev/sequencer2\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @empty}}]}, 0x49fa) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x40}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x4}, 0x8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d00)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001d40)=@int, &(0x7f0000001d80)=0x4) 2018/02/28 02:23:16 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5407, &(0x7f000001dffd)) 2018/02/28 02:23:16 executing program 5: msync(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x7) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 2018/02/28 02:23:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000080)="440d000000000067ffe7ff20ff50c00872ce7096a368307140b01b8fe728ae931b3b14e8508f53c4b1406c", 0x2b) 2018/02/28 02:23:16 executing program 1: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001efef)=@known='security.selinux\x00') 2018/02/28 02:23:16 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000011000)={{}, {0x0, 0x989680}}, &(0x7f0000003000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f00002b7000/0x3000)=nil, 0x3000}) 2018/02/28 02:23:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="460000000000f4ff000000000000000000a684f800000000"]}) [ 86.152131] audit: type=1400 audit(1519784596.815:117): avc: denied { call } for pid=12106 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 86.178273] binder: 12106:12113 transaction failed 29201/-22, size 0--4880856391614455847 line 3128 [ 86.190486] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/28 02:23:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e38000)='net/route\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'erspan0\x00', @ifru_flags=0x1200}) 2018/02/28 02:23:16 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0) lseek(r0, 0x0, 0x4) pwrite64(r0, &(0x7f0000004000), 0x0, 0x5f) 2018/02/28 02:23:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4) read(r0, &(0x7f0000000100)=""/150, 0x96) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/28 02:23:16 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x361, &(0x7f0000008000)=[]}, 0x10) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) [ 86.211387] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/28 02:23:16 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x100000000, 0x4e20, 0x100000001, 0xa, 0x20, 0x0, 0x3f, 0x0, r1}, {0x7, 0x0, 0x198a, 0x7fff, 0x5, 0xfce, 0x401, 0x53}, {0x1, 0x8000, 0x200, 0x401}, 0x6, 0x6e6bbd, 0x1, 0x0, 0x3, 0x2}, {{@in=@rand_addr=0x9f, 0x4d2, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x3, 0x13c, 0x3c9, 0x9, 0xfffffffffffffffb}}, 0xe8) 2018/02/28 02:23:16 executing program 6: clock_gettime(0x7, &(0x7f0000000080)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200001, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x9, 0x4) poll(&(0x7f00000000c0)=[{r0, 0x120}, {r0, 0x4448}, {r0, 0x4}], 0x3, 0x9) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/28 02:23:16 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @empty}, 0x22b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="b800000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000000050", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) r9 = gettid() r10 = getpgrp(0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002f00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000388}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000640)={0x2868, 0x2, 0xb, 0x301, 0x70bd28, 0x25dfdbfe, {0x7}, [@typed={0x30, 0x52, @binary="d662c3b9c324d633aca01e439d4278ccfead5194a1afc0ca264322a5eae3bc0dc5e9782d5688b6bd"}, @typed={0xc, 0x46, @pid=r3}, @nested={0x180, 0x90, [@generic="d2a4595f1864328dc78c64e9beb1e91d208800e67543e32848ebde52d09ef3723656c5cf398b7aeb2d624add1335adf0970674db5a4647092984614f2046de7adbc1fd0e2b9eb1051409eb6837bb6696c2f6bcf8e90c8b4d16ca7ceaf1d1c2435b5e4da186d14348a8fa2c5238d3a556f4264152fffea21f3cdae8007b0db13baed817691a7d6ebb11eac2b5bed9e4ab4a951e6567ed5ca134c76ffd2973fdb1fb426eaf9566707fdc56af8846dbc6e1999a34afc5e70a46601daac4046e0389c4e0b7049bb3670c0ff1e962d3490a7a", @typed={0xc, 0x57, @uid=r4}, @generic="43e7eb5a2a25b93ddd7c7eb27004f14712be0c226112408dddfdf93a0b6c0f0f3e08aceda71731e7bfe27a005af2bdbad032525c2bfec714ec5cbf16b52ed3635944a509ffd49e668f7c57eede87971bbd9246e695fc4017b3af3453882c7832e4ebaf5d12734298fb3deb711aa1916db5924b0104eaee3d34ac51dbf7e8cc80c4ac0f462083", @typed={0x8, 0x3b}, @typed={0x10, 0x1d, @u64=0xfff}]}, @generic="a30444db96773118e35ed25f6c9ff5d8881ff8e56bec0b7d6c35a39985351c1bf23a499fdeff6f06fa8585ad0e2e543d0d81e119741b68500691acd16545c5f88ddb641a76b8709be693ae4e1740d75e289854e43186c2895a8c0335ea767f90bacbe2e8cfb67d01a35c16", @nested={0x134, 0x84, [@generic="c20dc1ce66c16cd3532cbf5af426b5b360bdf4cf90e642eba8ca31455aaab3be90cb95fba17d85f675750116e18421b14537440bb789213eb7feac2492a93fdda282e6d9581d3ea3", @typed={0xc, 0x2e, @pid=r5}, @typed={0xc, 0x62, @pid=r6}, @generic="16861f8ba3ac95db3eb61a71df7facfe8359ea0c5bf3dedc85e5baff30508c74fc22788eb739a2182e98b0d6399642b549ef9f6399509ec46822625ceec194ab46fb3669f66e3ef8e7f4e483bea1c47e9248d82bc13fce2adba23470a73d0c2400564e0369cc1342e87f3d5c2f120b491f2c607b255ac0775a98ac5e3cc616f4f618f9f5c0b3cd89b4302ce52e26203c61c4266605477e22f778c6855aa9a00a6b8f7ff286122fd2ef854c8b57c772c10035a79dc2903ed90b5e9dc9593ad3ff02bd03204b7c060bfff53ab8c3"]}, @nested={0x1278, 0x81, [@generic="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@generic="f121b3137a86323058b34e452aa824f04c883958fda1ff4eeb54ed0e9d96db4164b282bf0eefb4b0eee2d9ad2e1c6f102283d244ff991fda80e234c7b79c56e1203836d4dcac63a984c051595f95aeaa175c9619019ce0eb9b767ba160ebfc8d081d0d6bde3e411e6f81994c2f21e021e0c14a16e2bb0b6cfc996664236b13f3d9962ddbd024d30a050c28deb26475857c839d2731014285a348862726bcd84244ed", @typed={0x8, 0x2a}, @typed={0xc, 0x45, @uid=r7}]}, @typed={0xc, 0x6, @u32=0xffffffff}, @typed={0xc, 0x3c, @uid=r8}, @nested={0x1268, 0x92, [@generic="d59e2d3ebd58611582e894ba63793603969ab9c7b55fd0b21dd56424526941602d7298e9972bb2aa2a013ce6f5958e15f70ebecaf27137af9f75ee89dc6891b53f7f564fc079710e05944a4c9f404e8e69ce9666ace09d5c1fa5ad111d080759223a88d1ac1a8c6cab585e48c473db4d69b8bed07b2d06c92e3ad44560e4d4271219e6506ece85a8a253eb702e0df1ba64a78ab283d3b4831f699bd549f74e081bcfe4122d9a73b47d79b40cba49d6772acf304024e73f515c7c62b153297a51", @typed={0x18, 0x13, @ipv6=@empty}, @typed={0x10, 0x91, @u64=0x1ff}, @generic="583a4f55088a6338ffb1e0c6b0fd82778f4f56b9482424f3c9a2a2ee9c3de15061d9cc989fed28f434ea05ee294959fb8118d5dd0003218aeddd172f2cc68d7193e5e710e670c5847fe524e9efb6529309f145dff1334c368414a8fb0aa84adeb74d88834e48ec18bdf8bae570dd2d7484f3cab87b03bfe2570002c0a10de7d6a73e3e348b6576a31f3f4fd2bf10332033444d61bba8686531f59c6615a504550047135f303b785655abbd91b94bee49c4fa10d2b600c04703c07ff0097be7528590098dd3ef", @typed={0x50, 0xe, @binary="4738f37b0e59752f79c1d7b1d04a977b50eda5e54df3cc2f1b3cb1ef5d5fc85aa1f37298fbeab008f74c536bf00696b2105c05378b6c6d3a3a195d88b37cd29cea2b45546131"}, @typed={0xc, 0x61, @pid=r9}, @generic="4bafa1e4e6dbb249ccc3c9ee5775eedf0e0c8800d0aad979f8536261bcbfe80f517fee7118e1deefdfffe9ea44b1fc614e693b2880012a5076510e20158bd26573ba8b967bab9849f2861da8", @generic="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@typed={0xc, 0x49, @pid=r10}]}]}, 0x2868}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/02/28 02:23:17 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @empty}, &(0x7f0000000040)=0x10, 0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/02/28 02:23:17 executing program 3: r0 = socket$inet6(0xa, 0x80807, 0xe6) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xe2, 0xfffffffffffffe0a) r1 = dup3(r0, r0, 0x40000000080000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @broadcast}, &(0x7f00000001c0)=0xc) sendto$packet(r1, &(0x7f0000000040)="45e96987d314126898caf2f8453d38a3151c9ac0d59d964183d5f83d25f5e37aabab1ea91a76489de8237ecf4b", 0x2d, 0x4, &(0x7f0000000200)={0x11, 0xf8, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/02/28 02:23:17 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20, 0x0, @empty}, 0x22b) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000e45000)=ANY=[@ANYBLOB="b800000019000104ffffffffffffffffffffffff000000000000000000000000ac1400000000000000000000000000004e2000004e2000000a00000000000050", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f0000ad4fce), 0x0, 0x0, &(0x7f0000aaffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) fcntl$getownex(r1, 0x10, &(0x7f0000000440)={0x0, 0x0}) r6 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @local}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000600)=0xe8) r9 = gettid() r10 = getpgrp(0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002f00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000388}, 0xc, &(0x7f0000002ec0)={&(0x7f0000000640)={0x2868, 0x2, 0xb, 0x301, 0x70bd28, 0x25dfdbfe, {0x7}, [@typed={0x30, 0x52, @binary="d662c3b9c324d633aca01e439d4278ccfead5194a1afc0ca264322a5eae3bc0dc5e9782d5688b6bd"}, @typed={0xc, 0x46, @pid=r3}, @nested={0x180, 0x90, [@generic="d2a4595f1864328dc78c64e9beb1e91d208800e67543e32848ebde52d09ef3723656c5cf398b7aeb2d624add1335adf0970674db5a4647092984614f2046de7adbc1fd0e2b9eb1051409eb6837bb6696c2f6bcf8e90c8b4d16ca7ceaf1d1c2435b5e4da186d14348a8fa2c5238d3a556f4264152fffea21f3cdae8007b0db13baed817691a7d6ebb11eac2b5bed9e4ab4a951e6567ed5ca134c76ffd2973fdb1fb426eaf9566707fdc56af8846dbc6e1999a34afc5e70a46601daac4046e0389c4e0b7049bb3670c0ff1e962d3490a7a", @typed={0xc, 0x57, @uid=r4}, @generic="43e7eb5a2a25b93ddd7c7eb27004f14712be0c226112408dddfdf93a0b6c0f0f3e08aceda71731e7bfe27a005af2bdbad032525c2bfec714ec5cbf16b52ed3635944a509ffd49e668f7c57eede87971bbd9246e695fc4017b3af3453882c7832e4ebaf5d12734298fb3deb711aa1916db5924b0104eaee3d34ac51dbf7e8cc80c4ac0f462083", @typed={0x8, 0x3b}, @typed={0x10, 0x1d, @u64=0xfff}]}, @generic="a30444db96773118e35ed25f6c9ff5d8881ff8e56bec0b7d6c35a39985351c1bf23a499fdeff6f06fa8585ad0e2e543d0d81e119741b68500691acd16545c5f88ddb641a76b8709be693ae4e1740d75e289854e43186c2895a8c0335ea767f90bacbe2e8cfb67d01a35c16", @nested={0x134, 0x84, [@generic="c20dc1ce66c16cd3532cbf5af426b5b360bdf4cf90e642eba8ca31455aaab3be90cb95fba17d85f675750116e18421b14537440bb789213eb7feac2492a93fdda282e6d9581d3ea3", @typed={0xc, 0x2e, @pid=r5}, @typed={0xc, 0x62, @pid=r6}, @generic="16861f8ba3ac95db3eb61a71df7facfe8359ea0c5bf3dedc85e5baff30508c74fc22788eb739a2182e98b0d6399642b549ef9f6399509ec46822625ceec194ab46fb3669f66e3ef8e7f4e483bea1c47e9248d82bc13fce2adba23470a73d0c2400564e0369cc1342e87f3d5c2f120b491f2c607b255ac0775a98ac5e3cc616f4f618f9f5c0b3cd89b4302ce52e26203c61c4266605477e22f778c6855aa9a00a6b8f7ff286122fd2ef854c8b57c772c10035a79dc2903ed90b5e9dc9593ad3ff02bd03204b7c060bfff53ab8c3"]}, @nested={0x1278, 0x81, [@generic="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@generic="590a936dd3adab40c72505fa9fb9b0a6e365aa0b9a3c2a51212c08be15f7c64144ce1cbec8e40940f4a6dbe778470556d8d90865825afbf724ee8d1b96efff5e62de37325e07bf1a56c1e035", @generic="ebf5029147fe005d3b09663c2fb286bd816ed285b4debd5a57b0d33bb895d8211c4364a25ee2b9e1d7f7102cb4b011d8e30f30d4be49a36c838eb9de78038ef8f38fc70bbad0bb54da5b6d3bc26bc9cd78dc05509d7ca1925c01fee3117807a0a62eb3e8ec629ff544477bff6c773c405ca4b09e7936774c84ddc194fbc82ec3d7fb62cd42432f1a410a3c261cc7d982a69208a3984d033fada487c291a15a4b52e64d670d234e6068a18f45d26df979d27afe16c3bb337a35fe2e01f516e5884794f28786aa19fe2a67", @generic="4ca668b5133cd8fc87784c73daa6b413a420f9e210bc2234e7fb39b91bbbf51a142fe8c0ff042dc3220f28fc096da06a3cf52b98b519537811977b1ee71b6b31c2c03125324358a9ed02f49eb3f11ba792a00418c528424bebc09f5ad6cab00a88ff2b8397af6d2ee9c51e6e8a1f0334bda5ccf275afd21fc4ec2b11cf58fe1fdd7a6692edbf33f509ff2ec774392d", @typed={0xc, 0x1e, @ipv4=@rand_addr=0x4}, @typed={0xc, 0x62, @fd=r0}, @generic="f121b3137a86323058b34e452aa824f04c883958fda1ff4eeb54ed0e9d96db4164b282bf0eefb4b0eee2d9ad2e1c6f102283d244ff991fda80e234c7b79c56e1203836d4dcac63a984c051595f95aeaa175c9619019ce0eb9b767ba160ebfc8d081d0d6bde3e411e6f81994c2f21e021e0c14a16e2bb0b6cfc996664236b13f3d9962ddbd024d30a050c28deb26475857c839d2731014285a348862726bcd84244ed", @typed={0x8, 0x2a}, @typed={0xc, 0x45, @uid=r7}]}, @typed={0xc, 0x6, @u32=0xffffffff}, @typed={0xc, 0x3c, @uid=r8}, @nested={0x1268, 0x92, [@generic="d59e2d3ebd58611582e894ba63793603969ab9c7b55fd0b21dd56424526941602d7298e9972bb2aa2a013ce6f5958e15f70ebecaf27137af9f75ee89dc6891b53f7f564fc079710e05944a4c9f404e8e69ce9666ace09d5c1fa5ad111d080759223a88d1ac1a8c6cab585e48c473db4d69b8bed07b2d06c92e3ad44560e4d4271219e6506ece85a8a253eb702e0df1ba64a78ab283d3b4831f699bd549f74e081bcfe4122d9a73b47d79b40cba49d6772acf304024e73f515c7c62b153297a51", @typed={0x18, 0x13, @ipv6=@empty}, @typed={0x10, 0x91, @u64=0x1ff}, @generic="583a4f55088a6338ffb1e0c6b0fd82778f4f56b9482424f3c9a2a2ee9c3de15061d9cc989fed28f434ea05ee294959fb8118d5dd0003218aeddd172f2cc68d7193e5e710e670c5847fe524e9efb6529309f145dff1334c368414a8fb0aa84adeb74d88834e48ec18bdf8bae570dd2d7484f3cab87b03bfe2570002c0a10de7d6a73e3e348b6576a31f3f4fd2bf10332033444d61bba8686531f59c6615a504550047135f303b785655abbd91b94bee49c4fa10d2b600c04703c07ff0097be7528590098dd3ef", @typed={0x50, 0xe, @binary="4738f37b0e59752f79c1d7b1d04a977b50eda5e54df3cc2f1b3cb1ef5d5fc85aa1f37298fbeab008f74c536bf00696b2105c05378b6c6d3a3a195d88b37cd29cea2b45546131"}, @typed={0xc, 0x61, @pid=r9}, @generic="4bafa1e4e6dbb249ccc3c9ee5775eedf0e0c8800d0aad979f8536261bcbfe80f517fee7118e1deefdfffe9ea44b1fc614e693b2880012a5076510e20158bd26573ba8b967bab9849f2861da8", @generic="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@typed={0xc, 0x49, @pid=r10}]}]}, 0x2868}, 0x1, 0x0, 0x0, 0x4000}, 0x800) INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" 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 "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.197140] INFO: task kworker/0:0:4 blocked for more than 120 seconds. [ 242.203922] Not tainted 4.4.118-g239a415 #25 [ 242.209681] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.217722] kworker/0:0 D ffff8801d9aefa28 26616 4 2 0x00000000 [ 242.225153] Workqueue: events_power_efficient reg_check_chans_work [ 242.231722] ffff8801d9aefa28 ffff8801d9aac800 0000000000000002 0000000000000007 [ 242.239739] ffff8801d9aac800 dffffc0000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.247762] ffff8801db21f4d8 ffffffff84217840 ffff8801d9aac800 0000000000000000 [ 242.255758] Call Trace: [ 242.258368] [] schedule+0x7a/0x1b0 [ 242.263538] [] schedule_preempt_disabled+0x13/0x20 [ 242.270154] [] mutex_lock_nested+0x306/0x850 [ 242.276195] [] ? rtnl_lock+0x17/0x20 [ 242.281564] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.287797] [] ? debug_object_deactivate+0x26d/0x3c0 [ 242.294525] [] rtnl_lock+0x17/0x20 [ 242.299717] [] reg_check_chans_work+0x74/0xf30 [ 242.305926] [] ? regdom_changes+0x140/0x140 [ 242.311913] [] process_one_work+0x7d7/0x16e0 [ 242.317963] [] ? process_one_work+0x6f7/0x16e0 [ 242.324171] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.330680] [] ? worker_thread+0x288/0xfc0 [ 242.336545] [] worker_thread+0xd9/0xfc0 [ 242.342188] [] kthread+0x268/0x300 [ 242.347378] [] ? process_one_work+0x16e0/0x16e0 [ 242.353676] [] ? kthread_create_on_node+0x400/0x400 [ 242.360351] [] ? kthread_create_on_node+0x400/0x400 [ 242.367031] [] ret_from_fork+0x55/0x80 [ 242.372572] [] ? kthread_create_on_node+0x400/0x400 [ 242.379475] 3 locks held by kworker/0:0/4: [ 242.383688] #0: ("events_power_efficient"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.394277] #1: ((reg_check_chans).work){+.+...}, at: [] process_one_work+0x6f7/0x16e0 [ 242.404698] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.413177] Sending NMI to all CPUs: [ 242.417066] NMI backtrace for cpu 0 [ 242.420665] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.118-g239a415 #25 [ 242.427936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.437280] task: ffff8800bac7c800 task.stack: ffff8800bb368000 [ 242.443310] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.452077] RSP: 0018:ffff8800bb36fcb8 EFLAGS: 00000046 [ 242.457515] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.464763] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.472044] RBP: ffff8800bb36fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.479345] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.486598] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.493894] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.502127] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.508015] CR2: 00007f3c895d39b8 CR3: 00000001cd688000 CR4: 0000000000160670 [ 242.515264] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.522543] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.529817] Stack: [ 242.531941] ffffffff8426f420 ffffffff847ef9c0 fffffbfff08fd9ec dffffc0000000000 [ 242.539469] ffff8801db31bca0 ffff8800bb36fd00 ffffffff810b999b ffffffff839f63c0 [ 242.546981] 0000000000000003 ffff8800bb36fd60 ffffffff81d0ef94 ffffffff8141b013 [ 242.554563] Call Trace: [ 242.557167] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.563547] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.570650] [] ? print_lock+0xab/0xae [ 242.576077] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.582838] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.589844] [] watchdog+0x6fa/0xae0 [ 242.595094] [] ? watchdog+0xc3/0xae0 [ 242.600467] [] kthread+0x268/0x300 [ 242.605634] [] ? reset_hung_task_detector+0x20/0x20 [ 242.612301] [] ? kthread_create_on_node+0x400/0x400 [ 242.618955] [] ? kthread_create_on_node+0x400/0x400 [ 242.625595] [] ret_from_fork+0x55/0x80 [ 242.631134] [] ? kthread_create_on_node+0x400/0x400 [ 242.637785] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.656799] NMI backtrace for cpu 1 [ 242.660422] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.118-g239a415 #25 [ 242.667432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.676764] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.682822] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.691231] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.696653] RAX: 0000000000000007 RBX: ffffffff847ddac8 RCX: 0000000000000000 [ 242.703936] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.711204] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.718476] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.725723] R13: fffffbfff070889c R14: ffffffff847ebe38 R15: 0000000000000000 [ 242.733003] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.741220] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.747102] CR2: 00007f35dacda0c0 CR3: 00000001cd688000 CR4: 0000000000160670 [ 242.754361] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.761647] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.768920] Stack: [ 242.771043] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddac8 [ 242.778573] fffffbfff070889c ffffffff847ebe38 0000000000000000 ffff8801d9b5fde0 [ 242.786080] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.793622] Call Trace: [ 242.796177] [] default_idle+0x55/0x3c0 [ 242.801726] [] arch_cpu_idle+0xa/0x10 [ 242.807167] [] default_idle_call+0x48/0x70 [ 242.813026] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.819521] [] ? call_cpuidle+0xe0/0xe0 [ 242.825120] [] ? clockevents_register_device+0x122/0x230 [ 242.832228] [] start_secondary+0x304/0x3e0 [ 242.838101] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.844674] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.864055] Kernel panic - not syncing: hung_task: blocked tasks [ 242.870187] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.118-g239a415 #25 [ 242.877432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.886760] 0000000000000000 62d5d2c75c2e304c ffff8800bb36fca8 ffffffff81d0402d [ 242.894734] ffffffff83883080 ffff8800bb36fd80 dffffc0000000000 7fffffffffffffff [ 242.902711] ffff8801d9aacc48 ffff8800bb36fd70 ffffffff8141aaea 0000000041b58ab3 [ 242.910678] Call Trace: [ 242.913244] [] dump_stack+0xc1/0x124 [ 242.918578] [] panic+0x1aa/0x388 [ 242.923565] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.930462] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.937725] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.944972] [] watchdog+0x70b/0xae0 [ 242.950219] [] ? watchdog+0xc3/0xae0 [ 242.955556] [] kthread+0x268/0x300 [ 242.960727] [] ? reset_hung_task_detector+0x20/0x20 [ 242.967366] [] ? kthread_create_on_node+0x400/0x400 [ 242.974007] [] ? kthread_create_on_node+0x400/0x400 [ 242.980654] [] ret_from_fork+0x55/0x80 [ 242.986174] [] ? kthread_create_on_node+0x400/0x400 [ 242.993393] Dumping ftrace buffer: [ 242.996999] (ftrace buffer empty) [ 243.000684] Kernel Offset: disabled [ 243.004298] Rebooting in 86400 seconds..