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0x1000}, {&(0x7f0000007000)="07b9bcf7124b07d52618e38446121f3e4f0b69bd70d07e30629e74801591444d9ea3965aecf1aa910371756b11a693f3fbe310994754e0838504d8588f771592701506ebaadec7535c82b8e2938566bb2ceec31c98301dba94ec0ec7ef3c14a67b3301b69c1168c2638d916495b832c2dbf4c900280ff645ae5b8c", 0x7b}, {&(0x7f0000008000-0x9d)="fdfd2e2c4502d8f8822ad0db479ff757f3a45dce5b122e1d9d6dbb4761ee42e58d1897ca08242b78ee954e696d0444c8ecd375773089c0b5e4e20b6e8af1acbbe6a7717edb97a63d930d34e8b8db81f7ea85c2069929330f62e977a1df560277afeb2ae57b57eeb2f47b8caef52b7b14877f8665f500d08a530b49789e9f12fa9d3d503757ce62dea27ab7bc552a5980c5ba12e091ded6605d144609d4", 0x9d}, {&(0x7f0000007000)="62e1b8b9f61bee1a72ae811b17dec9f726736a869760a9b85215b8dadcf6812d7b682a4feb661b31c55a68e58de442f538bd977ed1db0dd509bc760b92c3ec2dc1045ed4e81ba2b24dc0a672d7d4ff198f91c1611f957e7803be0b4705feb94d2cad7883d957b6a718f64644314fe21aac11ce7f58a48683790befe9b7b0032641357260d9040378296d9c145c1b0aa231bdde3c1a", 0x95}], 0x5, &(0x7f0000002000-0x1010)={0x1010, 0x113, 0xae97, "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"}, 0x1010, 0x4}, 0x0) [ 32.309214] audit: type=1400 audit(1517209419.059:9): avc: denied { map } for pid=3681 comm="syz-fuzzer" path="/root/syzkaller-shm342686545" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/29 07:03:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000-0x7a)=""/122) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x6, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000)=0xed) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000004000-0x8)={0x3, r3}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000004000-0x2)=0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x2200, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000005000)="f36996d22c8aa39ccdccdc43892696e58e129c439a36fcbeb5aea0147ba7106510eb3330764dcbf5e673e516e19c9ab72b54a6d0158e4b11f23d51a7d79d8337f7b28ed630a927144cf21d6ea37a498177f2a063489758bb1002f3a470974be3e0f661e9a94e46ad737f35ea99e894d88819f74043277c05b5020310b9371c1c0a2a79f83eca7635910253b2893f5f733e33ef79411772c8844adf4efc3601f7d4140fe1fccb3039b0ce7d916bf50cf82e1673c55c49cd1db73f3dbcbff727489cb81c2dd70afc683045312f6054e0") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000007000-0x78)={0x7, 0x78, 0x7, 0x0, 0x7, 0x8, 0x0, 0x57, 0x82810, 0x4, 0xce32, 0x1f, 0x9, 0x2, 0x6, 0x80000001, 0xc40, 0x4, 0x40, 0x7f, 0x100, 0xc33, 0x10001, 0x74, 0x0, 0x101, 0x0, 0xab2b, 0x5, 0x7ff, 0x80000000, 0x6, 0xd6, 0x800, 0x401, 0x800, 0xffffffffffffffc1, 0x9c, 0x0, 0x6, 0x6, @perf_config_ext={0xffffffff, 0x2}, 0x5001, 0xffffffffffff582d, 0x6, 0x3, 0x8, 0x2a9, 0x8, 0x0}, r6, 0x100000000, r4, 0x8) clock_adjtime(0x7, &(0x7f0000005000-0xd0)={0x100000000, 0x8, 0x4, 0x400, 0x49f3, 0x101, 0x961f, 0x80000001, 0x2, 0x7, 0x6, 0x5, 0x6, 0x4, 0x2, 0x800, 0x7a, 0x400, 0x8000, 0xbd8, 0x80000000, 0x1, 0x10000, 0x7, 0x200, 0xffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000007000)="7b0da708635f733de23b6828", 0xc, 0x40, &(0x7f0000007000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000002000)={0x8c, 0x0, &(0x7f0000008000)=[@enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x28, &(0x7f0000008000)=[@fda={0x66646185, 0x9, 0x3, 0x1}, @flat={0x736a2a85, 0x1, r7, 0x4}, @fda={0x66646185, 0x4, 0x4, 0x3b}], &(0x7f0000008000)=[0x78, 0x58, 0x20, 0x0, 0x38]}}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000008000)=[], &(0x7f0000009000-0x28)=[0x18, 0x30, 0x48, 0x40, 0x58]}}], 0x8b, 0x0, &(0x7f0000008000)="c24c05c6eb68b7e238b998ecd81d9e790f817271d667005c17b27f8ed11d276868ead1d22c2eb8b0dc8820bf736a7ef1a837e007af2e60ef15e1ba05001961db1a42b52b4453c112cedb9d6113837212b6e09a9f0d93cc234622532d2004e4694784950ff5c04f9f5a4b42f85fccb59225638d24eb0a6efaa0039acffbec8b446f990731d6bd9aa4164fb6"}) 2018/01/29 07:03:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e36000-0x8)={0x0, 0x3f}, &(0x7f00000b6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000002c000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x10000, 0x1, 0x10}, &(0x7f0000ad8000-0x4)=0xa0) write$selinux_validatetrans(r0, &(0x7f0000000000)={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'system_u:object_r:getty_log_t:s0', 0x20, 0x36, 0x35, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x6c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r3, &(0x7f0000001000-0xee)=""/238, 0xee) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0xa0000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$packet(r0, &(0x7f0000001000)={0x11, 0x18, r5, 0x1, 0x2, 0x6, @random="87f91e65fb4d", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000003000)={@dev={0xac, 0x14, 0x0, 0x14}, @rand_addr=0x1, @dev={0xac, 0x14, 0x0, 0xd}}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r2, 0x6, 0x5}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000005000)=0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000007000)={0x6, 0x1, 0xfffffffffffffc01, 0x78b, 0x0}, 0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x6}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000009000-0x8)=0x3) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000-0x14)={0x0, r4, 0x7, 0x2, 0x0}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001000)={0xfff, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 32.354637] audit: type=1400 audit(1517209419.105:10): avc: denied { sys_admin } for pid=3725 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.522084] IPVS: ftp: loaded support on port[0] = 21 [ 32.602074] audit: type=1400 audit(1517209419.351:11): avc: denied { net_admin } for pid=3729 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.758193] IPVS: ftp: loaded support on port[0] = 21 [ 32.886206] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.916189] IPVS: ftp: loaded support on port[0] = 21 [ 33.015787] IPVS: ftp: loaded support on port[0] = 21 [ 33.252459] IPVS: ftp: loaded support on port[0] = 21 [ 33.361530] IPVS: ftp: loaded support on port[0] = 21 [ 33.461888] IPVS: ftp: loaded support on port[0] = 21 [ 33.555527] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.637453] IPVS: ftp: loaded support on port[0] = 21 [ 34.187152] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.471253] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.835422] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.911355] audit: type=1400 audit(1517209421.661:12): avc: denied { sys_chroot } for pid=3729 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.974072] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.155853] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.347837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.172430] audit: type=1400 audit(1517209422.922:13): avc: denied { ipc_owner } for pid=4547 comm="syz-executor3" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.817288] audit: type=1400 audit(1517209423.567:14): avc: denied { getrlimit } for pid=4705 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=process permissive=1 2018/01/29 07:03:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000b20000-0xbf)={0xbf, 0x9, "3219bfdedc6ed7e58c90a68fc1bd42298a403ce36e9c74acfe994847fac27ce242a18d23ca4a11a5401413a64e44f4165463643a3d3544a24a583f72deb284ec0cb12cb5efb0f5ff35492a9b2662bb087f78a757ccf7b2dd99c5967f2e18d0cacf868f65c5c13ccce166506436b059079e9ba5de9e4c1954348f9b8b63aabcf9fcca1d2e141756489d3e3dc47c0da2b740132f43ff4a329043429833ca0a6328a5418971f082d8d1c6f7f6ea4042f6490d742d547a223d"}, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0xc0101282, 0x0) 2018/01/29 07:03:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000133000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/29 07:03:43 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000090c000-0x8)={r0, 0x1a}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x200000007}, 0x1c) 2018/01/29 07:03:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/29 07:03:43 executing program 2: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000327000)="5c657fa51ba77b5b91b9475ea980b7217445daaed34ac82a8d6c3312d2631daa58e2e217a26499d1a2f0e0ba4c35236cd703ccc737ce0e4b7d0706e2cb120651f10e142652585bf1819cfbd8f454a1423ef617b46580e15c8b929add99c4786a5f29e6fcc901ba58d0474711aa0c1407a10c0512ddaa1a767ab96592123b3ecec8e6d2cad7159121ddd54c21ec3a6b08d4d65b4fd3626a61ad6ecbd7fcd55c28debfdf6731464a9da59aa7b03b9daf3908c6f78a868e5f1be4dfa0", 0xbb) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000035f000-0x1c)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000027c000)=[], 0x0, &(0x7f00001bb000-0x24a0)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x201b8b70) statfs(&(0x7f000026d000)='./file0\x00', &(0x7f00000d6000)=""/56) 2018/01/29 07:03:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b3000-0x11)='/selinux/enforce\x00', 0x80002, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f00008c4000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d9000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$pptp(r0, &(0x7f0000223000)={0x18, 0x2, {0x0, @rand_addr=0x1931}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/29 07:03:43 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000340000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) 2018/01/29 07:03:43 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000271000)={0x1, &(0x7f0000fd5000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000d35000)={r2, &(0x7f00004b6000-0xad)=""/173}) 2018/01/29 07:03:44 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e)="", 0x176, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000fc4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000e41000)={0x0, 0x0, 0x7, [0x1, 0x0, 0x7f800000000, 0x400, 0x69, 0x1f, 0x9]}, &(0x7f0000fc4000-0x4)=0x16) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fc4000-0x8)={r2, 0x1}, 0x8) 2018/01/29 07:03:44 executing program 4: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_names\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000002000-0xef)=""/239, 0xef) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000a60000-0x1b8)={0x9, 0x0, [{0x400, 0x1, 0x0, 0x0, @sint={0x124, 0x1}}, {0x5, 0x0, 0x0, 0x0, @adapter={0x100000000, 0x4, 0x4, 0x5, 0xf4}}, {0x3, 0x3, 0x0, 0x0, @adapter={0xe000, 0x10000, 0x5, 0x6, 0x6}}, {0x800, 0x7, 0x0, 0x0, @irqchip={0x8001, 0x301d}}, {0x1000, 0x4, 0x0, 0x0, @msi={0x2, 0x7f, 0x0}}, {0x4, 0x3, 0x0, 0x0, @msi={0x3, 0x3a6558c2, 0x5}}, {0xa600000000000000, 0x3, 0x0, 0x0, @sint={0x6, 0x9}}, {0x7ff, 0x3, 0x0, 0x0, @adapter={0x9, 0x9, 0xffffffff00000001, 0xfff, 0x972b}}, {0x6, 0x0, 0x0, 0x0, @irqchip={0x2, 0xfffffffffffff800}}]}) setns(0xffffffffffffffff, 0x0) ustat(0x3000000000, &(0x7f00005d3000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:03:44 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [{[], 0x0}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d74994", 0x0, "5d7dbc"}, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000f000-0x8)='./file0\x00', 0x200000, 0x10) sendto$inet6(r0, &(0x7f0000003000)="ef3503330c2c2c7a0724ad617f7d13a358dbd5f81ed5a8349be8fef67f334940c64b3511ea122a637b94dd321d52b74c6db8ba53b0c0c216662ccc8383b44032a79611bf299d36998e94c1ecd14a269c0aa59cc365a175eac5c033f2131db0f6eaea699fa08243cd0c3030b8b4951906b0e7eb6bbb52830eaeaf45138485", 0x7e, 0x4008000, 0x0, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000009000-0x4)=0xb5, &(0x7f000000a000)=0x4) 2018/01/29 07:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000eac000)=0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000973000)={&(0x7f0000d20000/0x2000)=nil, 0x0, 0x0, 0x24, &(0x7f00005ea000/0x4000)=nil, 0xfffffffffffffffe}) [ 37.225275] audit: type=1400 audit(1517209423.975:15): avc: denied { set_context_mgr } for pid=4782 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.239151] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000605000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/29 07:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000430000)='/dev/adsp#\x00', 0xfc, 0x200040) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003fc000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003fd000-0x4)=0x14) connect$packet(r2, &(0x7f0000854000-0x14)={0x11, 0x1f, r3, 0x1, 0x9, 0x6, @random="6cbad3ca38df", [0x0, 0x0]}, 0x14) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000c7b000-0x4)=0x0) 2018/01/29 07:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x80, 'ecb(aes)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000fa0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000271000-0x110)={{0x9, 0x4, 0xc38b, 0x7, "400c2b4d987dd3b9778bb0ab3bd5b664b0ed1dbcf4974a2832cc58a0e9d6c246e549eb65f9585eacb3ddb635", 0xffffffff80000001}, 0x0, 0x0, 0x0, r3, 0x3, 0x200, "05cd8d8a8b2d842bd95b046e3106b46ca2537f201b9642584784d3acb787e071c06ef720aa5f89cfe4778b7d2d4b80e8d728363ffd57c5850683835c18b10050", &(0x7f0000330000)='ecb(aes)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xf517, 0x8000, 0x3, 0x8001], [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x6, 0x4) r4 = syz_open_dev$amidi(&(0x7f0000142000)='/dev/amidi#\x00', 0x1f, 0x0) getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000a1e000-0xa7)=""/167, &(0x7f000098b000)=0xa7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000fc8000)={r1}) sendmmsg$alg(r2, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) [ 37.239166] binder: 4782:4797 ioctl 40046207 0 returned -16 2018/01/29 07:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00009b4000)={0x1, &(0x7f000085d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) r3 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000182000-0x4)=0x210, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 07:03:44 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000feb000-0x10)={0x3, &(0x7f00003f3000-0xc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) [ 37.267745] dst_release: dst:00000000ac0178bc refcnt:-1 [ 37.340473] RDS: rds_bind could not find a transport for 0.0.0.5, load rds_tcp or rds_rdma? [ 37.351689] binder: 4827 RLIMIT_NICE not set [ 37.365851] RDS: rds_bind could not find a transport for 0.0.0.5, load rds_tcp or rds_rdma? [ 37.399269] binder: 4827 RLIMIT_NICE not set [ 37.406165] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu [ 37.419859] binder: BINDER_SET_CONTEXT_MGR already set [ 37.419870] binder: 4822:4827 ioctl 40046207 0 returned -16 [ 37.437301] binder_alloc: 4822: binder_alloc_buf, no vma [ 37.437337] binder: 4822:4834 transaction failed 29189/-3, size 0-0 line 2903 [ 37.451967] audit: type=1400 audit(1517209423.976:16): avc: denied { net_raw } for pid=4786 comm="syz-executor4" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/29 07:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00004e3000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000569000)=0x20, 0x800) writev(r0, &(0x7f0000c82000)=[{&(0x7f0000764000)="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", 0x1000}, {&(0x7f00004fa000-0xad)="4203f405611321236ebf96afc5637062d7b8c61b111c8a35338ee42d825cd86dbdb7a2a47f91b7a6eae8efea655ff8c284624aa22b4e6a8d720b24d4ec894342d9f20d8276ed7db361e9a08d1a84b40ad8be564e56e5c518fc8417a5eb7996181c2fe407ed20ae8ecdd30f2e1fb8ec8abc6d3cf8cbad555f05271ed64a6f0045501b9ee75fe7919f13f54bce2d4e4020c1e17727f87beafb3001dec7e06f5124c9cb78e8e710b68ce08743b522", 0xad}, {&(0x7f0000ef4000-0x2b)="b1d5ecf0881ae318cd70ca37ba10eca5389e7ac786a9605a70c38205eb3e8ca84e723581d5928f671531af", 0x2b}], 0x3) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000554000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dc6000)='/dev/audio\x00', 0x200, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000be9000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd5000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00008ac000)={0xb, 0xe, &(0x7f0000014000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xfffffffffffffe00, 0xa, 0x5, 0x7, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x3, 0xf, 0x7, 0x7, 0x80, 0x4}, @ldst={0x3, 0x2, 0x2, 0x7, 0x5, 0x34, 0xfffffffffffffffd}, @generic={0x1000, 0x7, 0x7, 0x0}], &(0x7f00000b4000)='syzkaller\x00', 0x0, 0x34, &(0x7f0000fc7000-0x34)=""/52, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) [ 37.482628] audit: type=1400 audit(1517209424.034:17): avc: denied { dac_override } for pid=4802 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.487011] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.487171] binder: release 4822:4827 transaction 7 in, still active [ 37.487188] binder: send failed reply for transaction 7 to 4822:4834 [ 37.487207] binder: undelivered TRANSACTION_COMPLETE 2018/01/29 07:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000ec6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f000019c000)={0x0, @in6={{0xa, 0x0, 0x33, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003d3000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f67000)={r1, 0x800}, &(0x7f0000efa000)=0x8) shmget(0x1, 0x2000, 0x410, &(0x7f0000c9b000/0x2000)=nil) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) flock(0xffffffffffffffff, 0x0) 2018/01/29 07:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) dup3(r0, r0, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000be9000)=@raw={'raw\x00', 0x9, 0x4, 0x338, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00000b0000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xf8, 0x0, {0x0, 0x0}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8001}}, @unspec=@void=""]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x80000000, [0x400, 0x2, 0xc6, 0x8, 0xfffffffffffffff9, 0x2], 0x8, 0xfffffffffffffffc, 0x6}, {0x2, [0x5, 0x6, 0xa9d2, 0xa5, 0xfffffffffffffbff, 0x7fff], 0x1, 0x0, 0x3}}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0xff0000ff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x3, 0x30}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, @unspec=@TRACE={0x20, 'TRACE\x00', 0x0, ""}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb0, 0x118, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x200, 0x77, 0x5, 0x4, 0x1, 0x1ff], 0x8001, 0x9, 0xfffffffffffffffd}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x364fb968f77f24d8, 0x1, 0x1, 0x6, '\x00', 'syz1\x00', 0x8}}}]}}, 0x398) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000b57000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_wolinfo={0x0, 0x693, 0x136, "fbb0d1c2de77"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000084a000-0x10)={0x7, 0x1, 0x9, 0x0, 0x0}, &(0x7f00002f5000)=0x10) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ce9000+0xaa5)={{&(0x7f0000f79000/0x11000)=nil, 0x11000}, 0x1, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000013a000-0x8)={r3, 0xfffffffffffffffc}, &(0x7f0000af2000-0x4)=0x8) 2018/01/29 07:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d85000-0x1)='q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f00001b7000-0xa)='/dev/dsp#\x00', 0xffffffff7fffffff, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000016a000)={0xfffffffffffffff8, 0x100000001, 0x0, 0xffffffff}, 0x10) 2018/01/29 07:03:44 executing program 3: mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000acc000)=0x0, &(0x7f0000acc000+0x396)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = syz_open_dev$sndmidi(&(0x7f0000a1f000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000acd000)={[{0x1, 0x9, 0x8, 0x9, 0xffffffff, 0x7, 0xffffffffffff7fff, 0x5, 0x0, 0x7ff, 0x9, 0x3, 0x1}, {0x1, 0x1ff, 0x6, 0x7ff, 0x6, 0x10001, 0xbe, 0x1, 0x7, 0x100, 0x1, 0x8c0, 0x5}, {0x7, 0x7, 0x7, 0x1ff, 0x7, 0x7, 0x80000001, 0x5c31, 0x3, 0x0, 0x3ff, 0x2f0, 0x2}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r0, 0x1) recvmsg(r0, &(0x7f000091b000-0x38)={0x0, 0x0, &(0x7f0000acc000-0x10)=[], 0x0, &(0x7f0000acb000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/29 07:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xdec, &(0x7f0000a68000)=0x0) io_getevents(r0, 0xffffffffd4d81446, 0x4, &(0x7f0000729000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008ed000-0x10)={0x77359400, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000)=0x0, 0x4000000) r1 = syz_open_dev$sg(&(0x7f0000c34000-0x9)='/dev/sg#\x00', 0x5e06, 0x40000) sysfs$2(0x2, 0x0, &(0x7f0000965000)=""/208) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000089b000)={0x5, &(0x7f0000cee000)=""/245, &(0x7f0000968000-0x78)=[{0x17480000000000, 0xf8, 0x10000, &(0x7f00009d9000-0xf8)=""/248}, {0x7, 0xf2, 0x0, &(0x7f00007d3000-0xf2)=""/242}, {0x8, 0x60, 0x9, &(0x7f0000d28000)=""/96}, {0x0, 0x2e, 0x3, &(0x7f0000483000-0x2e)=""/46}, {0x8001, 0xbb, 0x8ad, &(0x7f0000b87000-0xbb)=""/187}]}) 2018/01/29 07:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c77000)={0x0, 0x0}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000216000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ecc063abe8595865bedb8ee608a00bd"}) utime(&(0x7f00006a5000)='./file0\x00', &(0x7f0000d5c000)={0x3, 0x401}) 2018/01/29 07:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004a3000)=[{&(0x7f000093a000-0x2a)=')', 0x1}], 0x1) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000818000-0x8)={0x0, 0x100000001}, &(0x7f0000cf4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000ccc000)={r2, 0x2, 0x30, 0x5, 0x0}, &(0x7f0000436000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8090000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r4) accept(r3, 0x0, &(0x7f0000ca1000-0x4)=0x336) shutdown(r4, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00007c1000-0x18)={0x0, 0x7, 0x30, 0x1, 0x4}, &(0x7f0000143000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fb3000-0x8)={r5, 0x5}, &(0x7f000086f000-0x4)=0x8) write(r1, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722000c07fff700010000000700ff36b807475105001a000000", 0x26) [ 37.487215] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.542186] audit: type=1400 audit(1517209424.135:18): avc: denied { map } for pid=4822 comm="syz-executor5" path="/dev/binder0" dev="devtmpfs" ino=152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 37.592828] audit: type=1400 audit(1517209424.149:19): avc: denied { call } for pid=4822 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 37.657082] audit: type=1400 audit(1517209424.339:20): avc: denied { name_connect } for pid=4842 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 37.682301] audit: type=1400 audit(1517209424.348:21): avc: denied { prog_load } for pid=4842 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=bpf permissive=1 [ 37.710536] audit: type=1326 audit(1517209424.457:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4844 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.745950] audit: type=1326 audit(1517209424.457:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4844 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.772680] audit: type=1326 audit(1517209424.460:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4844 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006f3000-0xc)={0x1, 0xffffffffffffffff, 0x1}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001f8000-0x20)={@generic="d1f00c01884b86b7b924339d77e5780d", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009a0000)={0xaa, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f000002e000-0x8)=0x6, 0x8) r2 = epoll_create1(0x0) timer_create(0xcb0dc87406a950fa, &(0x7f0000d0c000)={0x0, 0xb, 0x2, @thr={&(0x7f0000162000-0x5f)="4c41051761422c7184bab0c143763504ba591d7c9a183e50245d429c60ddec3052245e9af9f2cda504933fd1c55e5e5a84701f2d007afe5b858b9c371f59469a7ff76e11af8cd377dc922bf1007e6917fb713f651a6c3f4b3df8b949600650", &(0x7f0000bde000)="137e46fa2a8dc69633bed79290b0c812c671ab89fdbac38c875ded22c5cec48236ffa15468b003364252aa5627227303e5cda3f8f59f192c232bc141cd3a7246d534e211c87265fb7514e0941b2f63185aee342bd9c416ee5684fe6042ad22c6e781b0352952613af325ef822ab31fc9e8d2e85f23ecc18c91a6cb330d497f5b9e5a6c7bca6e1b18a966f7a7724bf74e2eca640e39040a058cbc2dd85bb430283635831ed143016a813c65cdcaae00cdf220a97d2d84cd523634a07ec91e083dac5ceeac962a8b4fc4c9eca445a8e3e404f4df2bccf42fd49c89179a909b6cc57e4db7d2103c4772f510ab4a6d152a0547d6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e9c000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = getpgrp(0xffffffffffffffff) ioctl$int_in(r1, 0x0, &(0x7f0000d8b000-0x8)=0x7fff) sched_setaffinity(r4, 0x8, &(0x7f0000878000-0x8)=0x99) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r3, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) 2018/01/29 07:03:44 executing program 2: mmap(&(0x7f0000000000/0x97a000)=nil, 0x97a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80801, 0xe8a, &(0x7f000097a000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000460000-0x8)={0x0, 0x0}) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000469000-0x40)={r1, 0x4, &(0x7f0000878000)=[0x101, 0x9, 0x4, 0x3], &(0x7f000097a000)=[0x1ff, 0x2f1, 0x4, 0x8, 0x6], 0x33, 0x2, 0x1ff, &(0x7f000097a000)=[0xffffffffffff7fff, 0x2], &(0x7f0000451000)=[0x40b84b9c, 0x5, 0x6, 0x2f, 0x1f, 0x4], 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000097a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f000097b000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000456000)={0x0, 0x0}) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000841000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096d000)=[{&(0x7f000008e000-0x1)='t', 0x1}], 0x1, &(0x7f0000979000)=[@sndrcv={0x30, 0x84, 0x1, {0xb1, 0x10001, 0x8000, 0x1f, 0x2c59, 0x3ff, 0x7, 0xfffffffffffffffe, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x5, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0xd, 0x6ee, 0x3, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x1, 0x2, 0xffffffff, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x202, 0x6, 0xffffffffffff0000, 0x0}}], 0xf0, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x1}], 0x2, 0x0) 2018/01/29 07:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000044f000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ecf000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) r2 = syz_open_dev$adsp(&(0x7f0000748000)='/dev/adsp#\x00', 0x8, 0x20200) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009a9000-0x4)=r1, 0x4) 2018/01/29 07:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000012c000-0x3)="220000004a000700ea091008094007000a0000000000040006000300040001eb8c45", 0x22) fcntl$setstatus(r0, 0x4, 0x2000) 2018/01/29 07:03:44 executing program 1: mmap(&(0x7f0000000000/0x39e000)=nil, 0x39e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000039e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003a0000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a0000-0x4)=0x18) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000039f000)={r1, 0x8001, 0x1, [0x8]}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f000039e000)='/dev/vcsa#\x00', 0x8, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) socketpair$inet(0x2, 0x4, 0x9, &(0x7f00001c3000-0x8)={0x0, 0x0}) 2018/01/29 07:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 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, 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]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000a10000)='user\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000394000)="", 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000faf000)={0x0, 0x0, 'client0\x00', 0x0, "241020c7947369aa", "7625a616f63355e8a449a7ca8c384c928070fdb172f720d266953651339865c5", 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, 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]}) fstat(r0, &(0x7f0000782000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000b17000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x3, &(0x7f0000dc3000)=[0x0, 0x0, 0x0]) fstat(r0, &(0x7f0000d7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000026b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000ae3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b56000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008f9000-0x4)=0xc) r10 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d67000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0b000-0x4)=0xc) setgroups(0xa, &(0x7f0000f0b000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a0e000)='/selinux/load\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x3ff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a97000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) 2018/01/29 07:03:44 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a1a000-0x9)='/dev/vcs\x00', 0xa8c40, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000987000-0x9b)=""/155) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c5a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8be, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93b, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) clock_gettime(0x0, &(0x7f0000595000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000191000-0x4c8)={{0x7, 0x7, 0x21, 0xfffffffffffffbf3, "42eb1eb4175df6dd5c632e8202472ca37f68fca45afa0f8c7c4dc2c68a48cf912d504def881b2004d9aaa7e5", 0xc813}, 0x7163, [0x5, 0x10000, 0x1ff, 0x6, 0x1, 0x3f, 0x1f, 0x8001, 0x9, 0x1, 0x1, 0x1, 0x0, 0x2, 0x281, 0x1020000000, 0x40, 0x6, 0x5, 0x100, 0x4, 0x8, 0xe9, 0x2, 0x3, 0x9, 0x10000, 0x9, 0x8000, 0x5, 0x3f, 0x4, 0x1, 0x3, 0x80000001, 0x1, 0x9, 0x5, 0x0, 0x7, 0x400000, 0x5, 0x80000000, 0x6, 0x3, 0x4, 0x7fffffff, 0x0, 0x20, 0x4, 0x555, 0x9, 0x5, 0x9, 0x4d, 0x4, 0x1, 0x1, 0x8, 0x20, 0x8, 0x6, 0x5916, 0x2, 0x1, 0x8, 0x9, 0x2, 0x4, 0x0, 0x7, 0xf8, 0x4, 0x80000001, 0x7, 0x80000000, 0x2, 0xe6, 0x6, 0x8, 0xfffffffffffffffa, 0x0, 0x0, 0x1, 0x7, 0x461, 0x7, 0x7, 0x9, 0x101, 0x0, 0x9, 0x0, 0xfffffffffffffffd, 0x6, 0x2, 0x20, 0x3, 0x2, 0x7, 0xfffffffffffffff9, 0x3, 0x9, 0x1, 0x2ba9c9ba, 0x9, 0x1, 0x9, 0x9, 0x1d, 0x9, 0x0, 0x8, 0x7, 0xfffffffffffffffb, 0x1f, 0x4, 0xfff, 0x1, 0x10001, 0x2, 0x100, 0x7, 0x7, 0x9, 0x7fff, 0x8000, 0x100000001], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000364000)={r1, &(0x7f000046a000)=""}, 0x10) socketpair(0x17, 0x3, 0x800, &(0x7f00002bc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000089a000)={0x0, 0xc39}, &(0x7f0000926000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000086b000)={r5, 0x4, 0x20}, 0xc) [ 37.798891] audit: type=1326 audit(1517209424.460:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4844 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 37.840829] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 07:03:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x100401000003) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) get_thread_area(&(0x7f0000e28000)={0xeab, 0x20000800, 0x400, 0x0, 0x8, 0x0, 0x0, 0x795, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x52c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:03:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) signalfd(r2, &(0x7f0000817000)={0x80000001}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000972000)={0x0, 0x0, []}) [ 37.854501] NFQUEUE: number of total queues is 0 [ 37.884465] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/29 07:03:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000def000)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = memfd_create(&(0x7f0000c88000-0x4)='GPL\x00', 0x1) bind$netlink(r1, &(0x7f0000bdb000)={0x10, 0x0, 0x2, 0x4000400}, 0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ac8000-0x4)=0x0, &(0x7f0000606000)=0x4) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ed0000)="390000001000094700bb61e1c30500000700004a02000000450001070000801419001a000400070021000007de000008000300ffff06001ee4", 0x39}], 0x1) 2018/01/29 07:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x7ff, &(0x7f000075d000-0x4)=0x0) io_submit(r1, 0x1, &(0x7f0000e82000-0x4)=[&(0x7f0000072000)={0x0, 0x0, 0x0, 0x2, 0x0, r0, &(0x7f000020d000-0x92)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) listxattr(&(0x7f0000b64000-0x8)='./file0\x00', &(0x7f0000eaa000)=""/55, 0x37) stat(&(0x7f000085a000-0x8)='./file0\x00', &(0x7f000006b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008bf000-0xb)='/dev/audio\x00', 0x101800, 0x0) recvmsg(r0, &(0x7f00002c1000)={&(0x7f0000928000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00003e8000)=[{&(0x7f0000ac4000-0x5a)=""/90, 0x5a}, {&(0x7f00000f6000-0x29)=""/41, 0x29}, {&(0x7f0000579000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f68000)=""/4096, 0x1000}, {&(0x7f0000830000-0x2d)=""/45, 0x2d}, {&(0x7f000057b000-0x60)=""/96, 0x60}], 0x6, &(0x7f00003f7000)=""/82, 0x52, 0x101}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x8d83899cf898e3e, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x7a, 0xfffffffffffffffd, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:03:44 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd4000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fd4000)={0x0, 0x5, 0x6, [0x0, 0x401, 0x100, 0x2, 0x100000000, 0x7]}, &(0x7f000068a000)=0x14) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000fd5000)={0x27, 0x8001, 0x0, 0x7, 0x246, 0x9591, "05f623d21f0d31e2c0ebb68ac1352ef99fb51a09ae301ac583b93041b6aa14cfc24d33b510faef34fb307642952a8ad0528e71816ea25ada1e3caaa5aeefbc", 0x3}, 0x60) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fd4000)={r2, 0xffffffff}, &(0x7f0000fd5000-0x4)=0x8) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ce7000)=0x0) [ 37.917548] NFQUEUE: number of total queues is 0 2018/01/29 07:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendto$inet6(r0, &(0x7f0000472000)="42ba183848f9db238753bda643a058eeae58306b52b12a66d86353b07f207b8c00fa8a4445d364e052898b1302e927fa2b1dd5b799d75f862b6f2f757c92ccc9ca2fa675b05775e923afa23e2cbbf59e272c6235e7cc127496a92e82e608b7c271b04eee31129834726ecd98de314618b3f275863edb1737c9976d524235fd3216a3", 0x82, 0x4000, &(0x7f0000c96000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f74000-0xb)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f00009ca000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x80) read(r0, &(0x7f0000ef1000)=""/4096, 0xffffff62) 2018/01/29 07:03:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000002a000-0x4)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000275000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x800, 0x3) bind$inet6(r1, &(0x7f000047c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r1, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r1, &(0x7f00008be000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000a1000-0x4)=0x2e) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000d37000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000063a000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/29 07:03:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000872000-0x63)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0x4, 0x1ff, 0x0, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f00005c7000-0x8)={0x0, 0x0, []}) r0 = socket(0x5, 0x7, 0x2) bind(r0, &(0x7f000026b000)=@generic={0xa, "7daf32ec5ded36e81bb7127e798e92fa178167eb4c080764e329ed1536b15feb7fc9b8b32fff280841b93ab75568c2ca35f1fbb2c84cf7983556677c2dd4de39c220e9d9c0e4a8e60d60664ed64d5abaaa3106275adb460067f4e906a649f5bbc0a6760c4c0b82f26fa1961cbb5932c1676dd252b494ac1fc33576bfb185"}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ca5000)={0x0, 0x10, &(0x7f0000de3000-0x10)=[@in={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000980000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={r1, 0x48, &(0x7f0000b34000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, @in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}]}, &(0x7f0000699000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00009f0000-0xd)='/dev/usbmon#\x00', 0x3, 0x4080) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000751000)={{0x3d5, 0x4, 0x8, 0x9, 0x1, 0x2aa39e1a}, 0xb1d5, 0x6, 0x9, 0x1, 0x10001, "a1d2e67eebfc0a3516a2f46fca3dcd20addd93b6ca5bb2e9064ebd4340dbf3c545fdf9218707980086b8d63e2d4329c97037b4f183a1fbbe7dff572c462a9f447e577bc6fdbe76151d8137b782b866fee25c7e53058fcd0c8b6ba97d8c914ff081f36822b4f3cabbddd6798d89338adbafe79cccf3a1144e47d2ce940e13ac23"}) 2018/01/29 07:03:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xf5, 0xfdcb524f6d1f167d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x1, 0x9, 0x2, 0x9, "354a7305120c37f270faf9ae054133bc8ec59afc8bdd021c5d578a9a206447d3"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r1, 0x0, 0x80, &(0x7f0000001000-0x25)="", 0x0) 2018/01/29 07:03:44 executing program 6: unshare(0x8000000) shmget(0x3, 0x2000, 0x130c, &(0x7f0000b48000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000040a000-0xb6)=""/182) socket$bt_rfcomm(0x1f, 0x3, 0x3) unshare(0xc000000) 2018/01/29 07:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x1) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/01/29 07:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000df6000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000093a000)={0x0, @in6={{0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be5000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000067c000-0xc)={r2, 0xffff, 0x30}, &(0x7f0000853000-0x4)=0xc) 2018/01/29 07:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000148000-0xe)='/dev/admmidi#\x00', 0x8, 0x80000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00009b2000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x4, 0x318, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000000000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz1\x00', 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd8, 0x0, {0x0, 0x0}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00', 0x0}}}]}}, 0x378) 2018/01/29 07:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae4000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) 2018/01/29 07:03:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) statfs(&(0x7f0000aee000-0x8)='./file0\x00', &(0x7f0000f94000)=""/0) 2018/01/29 07:03:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000c94000)={0x2fdf, 0x2, 0x7, 0x7}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b28000)=0x0) syz_open_procfs(r2, &(0x7f00006e1000)='net/udp\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) [ 38.144158] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/01/29 07:03:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/29 07:03:44 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000013000)='net/ip_mr_cache\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000011000)={&(0x7f0000013000)={0x2, 0xc, 0x3fe, 0x0, 0xe, 0x0, 0x2, 0x2, [@sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x0, 0x0, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x1000000000000, 0x0, 0x0, 0x6, 0x4}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1b, 0x10, 0x4}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmsg(r1, &(0x7f0000013000-0x38)={&(0x7f0000012000-0x80)=@generic={0x9, "34ccfb4113f9cba9f82b2ab375fe8e99f7fa9120097640c5274e730ab21ad8069017d5243b0022ab19eb2636cc1294c366999ef18f130ebe332d739c23b1105bf56f595f8bae26c2e0f5e0e7a095fcc2e6399801c9ffb89fa2737aaae5ebc241611e3398746f40e1c9d845b4fe84150f4f55019997190972080a244b183b"}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f0000000000)=[{0x60, 0x0, 0x4, "b5feb542724d24a0426e455d4fec624375c5a9b1f5369c728aef9b760541edcc3b89be05486c48e0b01590745f2f3471ccf82638fa96f20cfd7fba256826734521300cf2fe7b0f734f1a91"}, {0x28, 0x10e, 0x8, "e9a0fa11e4ed6fc0879295e3bf35c4d0cbd7c9ec"}, {0x40, 0x101, 0x6, "bd4eb3c37f55073c5f57d9920459acbfaea6a3526af7b9584f92b8f30621d677b5a7ee9f01c908815b08"}, {0x90, 0x11f, 0x2, "6a67f623bedb32491dd57db988e4399acb2e7a4c06cab82cb9c0f3a99ae8f29c8694bfb0df786234d6da0795cd006acd2f66aa9715b108f182732d275db307e13c4785cc75a4dda7d9182cb861553e6d165a9f0280b2378aa7e636760ae43593e601f6e6e527dac2ae4877078c18ab05556efe065e9f4a423ae1284c70"}, {0x40, 0x11f, 0x1f, "2eeb93aad899aa21b1f2b829dba17e222f610c1af41a1c7172fbbfcf926df13a3aa2d96fd59bfa106fe0"}, {0x40, 0x109, 0xfffffffffffffff9, "8de8b58725e17beef54bfc672483ad837ae1d9d7dbabaaec53af50a27f529cc3df1bd66af0951a8a4b7e599d"}, {0x78, 0x109, 0x2, "aec128f6286a8f300cee8ae0784d263f2daf8377ad47abde94fc0757654ff8728a94ae64aed7b89200fa768d1ac483d6b1eb1d5c10e680357e8f51d1e9efa3f9fd297b9f7f1b43d3bf7e80bb50b12a9c9b5f545e29c69ba5a2e024bd04b8ec650d"}, {0x20, 0x1, 0x987, "615e4c87dc175eab7a3155"}], 0x270, 0x40}, 0x4000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000013000)='proctrustednodevselfvboxnet1cpuset\x00', 0x0, 0x0, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:03:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = syz_open_dev$mice(&(0x7f0000850000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00007e9000-0x39)=""/57, &(0x7f000008c000)=0x39) 2018/01/29 07:03:45 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000377000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x49, &(0x7f0000652000)="", 0x0) [ 38.183658] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f000000d000)={@common=""/16, @ifru_addrs=@can={0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f000000e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, r2, 0x0, 0x0}, 0xfffffffffffffd99) close(r0) openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x22002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x20000000002, 0x4) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000075a000-0xb)='/dev/midi#\x00', 0x9, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x2f) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007a8000)={0x6, &(0x7f0000182000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmmsg$unix(r1, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00006f7000)='/dev/adsp#\x00', 0xfffffffffffff5a1, 0x200800) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006f8000-0x4)=0x0) capset(&(0x7f0000768000-0x8)={0x0, 0x0}, &(0x7f0000566000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000eb000)=0x0) fadvise64(r1, 0x52, 0xa987, 0x3) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f9000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035b000-0x4)=0xc) lstat(&(0x7f00003bf000-0x8)='./file0\x00', &(0x7f00001ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004ea000)='./file0\x00', &(0x7f00005a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000464000)={0x0, 0x0, &(0x7f000010c000)=[], 0x0, &(0x7f00006c3000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20040000}, 0x20000000) r7 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r3, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r7, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r7, 0x5421, &(0x7f00006f6000-0x8)=0x2) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000651000-0x1000)=""/4096, &(0x7f00003f3000)=0x1000) mmap(&(0x7f00006f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f00006f8000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000323000)=0x8, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) r8 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ff, 0xc200) sendmsg$key(r8, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0xb, 0x8000, 0x9, 0x15, 0x0, 0x4, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0xd10, [0x0, 0x0, 0x0]}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0xff, 0x80, 0x0, @in={0x2, 0x1, @rand_addr=0x4000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) connect$llc(r8, &(0x7f0000003000-0x10)={0x1a, 0x17, 0x401, 0x0, 0x1, 0x1, @random="7d29b267c382", [0x0, 0x0]}, 0x10) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000057a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800012, 0x0}) pipe(&(0x7f00008a2000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000c31000)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x9, [0xfb, 0x8, 0x2, 0x3, 0xfffffffffffeffff, 0xb6c, 0x3, 0x81]}, 0x5c) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000563000)=""/33, &(0x7f00001d1000-0x4)=0x21) 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) syz_open_dev$mice(&(0x7f0000519000)='/dev/input/mice\x00', 0x0, 0x20400) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fbb000-0x12)={@generic="6a34e083dfdf93ae77a894ecc17cdf36", 0x7d}) 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7fffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c1000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d32000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000cf8000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3, 0x9, 0xec1, 0x1d82, 0x8, 0xfffffffffffffffb, 0x4, 0x8, 0x5, 0x7, 0x7, 0x4, 0xffffffff, 0x0]}, &(0x7f00000aa000)=0x108) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000587000)={r1, 0x2e690df1, 0x0, 0x100, 0x3, 0x4}, 0x14) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000b1a000-0x2)=0xfffffffffffffffb, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000056e000-0x4)=0x200, 0x87) sendto$inet6(r0, &(0x7f000011d000)="70f29e48e27ff75906e65bc3caa57ff56c6bace31eda449db32b70fcd2af5e762cfe58c0aa3928733eb9515c3224f201817fedf72b0ec3c3479bf4d57ba2894ab3666338321954f1133860ab6833458e49e53b3dc9a74bdc6f133df3d88973d37d946430401a4b48618f40974eb7b607c96a09bc28137b4405b042819350911f0c3dfe04dd77c8af222b61a47a", 0x8d, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000eec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc4000)=0xb) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003e7000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000fd000)={{0x3653, 0x10001}, 'port0\x00', 0x0, 0x800, 0x0, 0x9, 0x1, 0x100000001, 0x7, 0x0, 0x7, 0x6, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a9a000)="30c5d53e62d769861065ac3915483b4365f83c2fbaf4170f98f0b8f5e3289511e3df82ad8ea3709665479d2ac7eeb2833f2df32e2f8574", 0x37) openat$dir(0xffffffffffffff9c, &(0x7f0000a4e000-0x8)='./file0\x00', 0x200, 0x30) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000478000-0x4)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r2, &(0x7f000003c000)="06a30ca2815c88a8766978e9b2d4d9b369ef29a3970c062ac3d8b340c5bc8f369fa331ebf7793dcdcca1acdaae05791f9593704e7a78535ef81c7cb8a8fb", &(0x7f0000d91000)="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", 0x0}, 0x20) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000272000-0x118)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe(&(0x7f00008a9000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000076e000-0x4)=0x5, 0x4) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000cc5000-0x5c)="", &(0x7f0000970000-0x4)=0x0, &(0x7f0000689000)=0x0, &(0x7f00006da000-0xde)="") madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000102000)=""/36) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000070a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8}, 0x1c, &(0x7f0000926000-0x70)=[{&(0x7f00004d7000)="47cd7e17bd016e8a770e1fa691a8879f881047acd94cba212683e6dda96281ae1acdb2891374ce73fe2d30ddf6d5156801508f0887d3517abd3ddb4d3332d8a29de9338ac370356e1a60da93122e", 0x4e}, {&(0x7f0000f85000-0xa2)="29a4270fac2d5d928f2b2b7957b1ada9c5ab09b81e5de699977963074aeff0113817b8d1c677d4128733c2d62162a87bcf9693ca2fb9340ac36a52493abad1dd59488fd3b3fe0ccf21fd55d35037fb0a54ba2c81bbfd67d65569d0799a0fb6e5fb4e70df87bc914a05ba38a9309241fbe073af26d7deee5be119b8d27e11ee676f80fb1b411271eee26909be020d5ee145a377a0f1b8d4b78a5dea5d4fa69947f904", 0xa2}, {&(0x7f0000bc4000)="", 0x0}, {&(0x7f000006b000-0x9f)="a8454db4da995004acdf3ffcb17fec584c4d459cfea015f686598f4c96346e09617eb8aa981ad63e8001273ef29ca85e0e6e2635311ed52b7c94afd2dfabf0ffaba899d95e716e11a3941f85b5b2c7edfa3805706d171f3b70a164618562e8baaee5c30155ee01033ef7f2ad8f233533b08a7530009be5c09bc3b87ac7a579fd89a0fffd02cf80e007c51bd59523dce650f83f066a65e30f8aca5676f2b47c", 0x9f}, {&(0x7f0000f8b000)="a98bf84943e345f1a246bbc76171c28049f576e15c4d500293b4bc96d89e97cabe1874e108055c62f2fade6a25b111ded1dbb38988e35ccde33e96aafa2a62cdaac3d983153c171e9cdb6e16ffb893cfd97c6463808d062ddce5208a91703b4e07073cbc3310e75512eadd35e96330492054e1db626f6c393afc6246f4779be51927c396fa1941da763ed52cc78936e6784ffaf7c7a08e955769f157dd84ed60745801aaa13351cf1c688cfcbb47333cc375d59dba20cb9503fa946c11f506def78e2e5b16330ce825eaf9015abf0fbb771584ea1ba0542f3e3e03e6399de9fe", 0xe0}, {&(0x7f0000335000)="ba8d902fa7ca8c9128d24f7c8cbdbc54f84dad38c1c51adabcb03bd88044ea1edd856b1ba4d3b4c30987378dd6e98ad86f0ebe4853f3648d0c7b7a9ea7dc1079d5b1574d82a5cecef057699036ed87683cc7328454a35a39bb45db0d8b10be4df335a5089e10740342b93581a9cfa8a41291eb6ed3d6786b", 0x78}, {&(0x7f0000e14000)="e33bb9e95d80c7eb9c0586dfe01bd6c49886c2ed489086a42bd8165d125621ff433dbc7c273eb74cebc9b57573b7272b99b179642300dc849db6726b00d7d73023b181258aece5fe023850e10c27cd38739128dae43db1bb10d14a7021cc8cc822b5ddb6d24a815c47e2b1aef3a7f3ee1587eb63ca40572e4c77b904582992b59586115a93f1d79d4c720c6ece07d39f16a7a04b9939812f5372266b8744be8e3052dcdaae007525bbfd1f4a29c75b13f1e64e7f63e853d553b878c55f76399115e07c85ff32f47c037dd9bd0d165f5f42a0c8f39c56", 0xd6}], 0x7, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e5c000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f88000-0x10)={0x5, 0x3, 0x1, 0xc0000000000, 0x0}, &(0x7f00005b1000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000012d000)={0x7, 0x8203, 0xab, 0x8001, r1}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) rmdir(&(0x7f0000c89000-0x8)='./file0\x00') 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x200000000000010d, &(0x7f0000000000)=[{0x7, 0x4, 0x0, 0x20090407ffc0003}]}) r0 = inotify_init1(0x80800) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000497000-0x8)={0x0, 0x0}) sendto(r1, &(0x7f0000779000-0xba)="4ccb9de291d8e090da872a41da39ef7b175afc74b1579487a1047e3a713f9eb5be7e0843f414d1829918e38addf2a4835d48d45bc1111567fd320ac1792f4fe8c300d27043e71dce39076e1381955ac794141cc915ab096f51319504f8554e11667a7118b6b9f4d90027f94001430cdc3e1cf60e4c33bbf8d2bb85efe8cb7afb6023f975ff9eae7250dad9c9dedc4fcc655d1a1f6723c0c8a8a5051536bc0b91d00e9ea271668c9ba44393f4b227d33cce2fbd20ae306f250800", 0xba, 0x4000, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e80000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000fa6000)={0x0, 0x0, 0xfff, 0x4, 0x1}) waitid(0x2, r3, &(0x7f00005a9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000008, &(0x7f0000b76000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000426000-0x78)={0x5, 0x78, 0x6, 0x43, 0x8, 0x7, 0x0, 0x2, 0x12000, 0x9, 0x1f, 0x10000, 0x6, 0x4, 0x0, 0x1, 0x9, 0x100000000, 0xffff, 0xcbd, 0x1, 0x90, 0x8000, 0x0, 0x0, 0x3ff, 0x6, 0x3, 0x4, 0x4, 0xfffffffffffffff9, 0xffff, 0x3, 0x100000000, 0x10000, 0xffffffffffffff9b, 0x1f, 0x8, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x5d00000000000000}, 0x1000, 0x401, 0x2, 0x0, 0x101, 0x5000, 0xfffffffffffffff8, 0x0}, r3, 0x80, r0, 0x4) sendmmsg(r2, &(0x7f000053a000)=[{{&(0x7f0000f04000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58, &(0x7f0000e43000-0x90)=[{&(0x7f0000896000)="c2b27efab5e8ac0467405d4b7485582e89b170754a9b4ed2c7321448cbb6e9840e4cc8f03ba194b10e88bb021fe2d12fc1e45d0ef54e03a09c31fcffc68efa48830940e74de182e3e4c7b37a8d1e1402712ce6fe263045d5b0f98b82d093ab645645dd2dfd63bac6dcaa44dd71eb00822217f61e8229eb86f2af86f997b0cdf01915b070737b7f1c820b974fcc0d153f11c280ca3ef16e7a78437680573a95b28d3a2f11c31fe9df4982cda4343bf52e45f40f48d40e5abdf5b6991509f52f927e3d", 0xc2}, {&(0x7f0000a05000-0x74)="5a8c3202cf01b7c470410dd15a4d6d633efb5951c335bcaa02aa73a6bf86c1022b55fcf5a47dc1fe2cc337b667212963018fb51ba66c94a7817bf84b24a11c550dfe44e73d80b06dc572541bb07e6befd420e361306ce0fab9d96d33dc579b6c8a0e460659be17c3a4d1d9e9ab811482258c95b3", 0x74}, {&(0x7f000047e000)="", 0x0}, {&(0x7f0000514000-0x4d)="e38b41a0b03670062db006021183db62b3047cfcab3d587fc2975fba0142bf3746acd2e3034dfcffe2942757174e70e48089ffe419575e0745c8173634c0342e325ad823458af1edffdf569386", 0x4d}, {&(0x7f0000e42000)="aa05d750101af27d2eb88f1671ad674c34c8666922b49013b0340600", 0x1c}, {&(0x7f0000741000)="5b9783108ac293a30f2faff8cf23659abbaf4cc600c1638ddca06c775510fecfc5f68228", 0x24}, {&(0x7f0000899000)="f2087edd8846fb11bc99d51a061255d4883e322b011a1a9d81220271067a8f2c8e29c04a0274dc0cd16b7834387cee8ded59b1d5c984f728fe8997a192dd966873daadaa2f579a62a8a3a42748eed53c4606a7e2bb34f014e1037ed6ec70a4392ba630c5b4602dc83301e3517d02875361f02a0f1ade4d1caf15f6c9ef6385fcc76b87661a44da4720c3b0ae4c48d02f4bde0d0a0ddfe72bcf03e584f0e0f04852f005968f12bbe63839303707ac7544290f38cece8cd4220c19ec3583e8977ad4aba9105320d02592f664", 0xcb}, {&(0x7f000052a000)="dfbf5b465e61d8b699f914860bd5f1de3108cb28aa067401cd838393adda89c191589b7ec1d2ec9453601ab6", 0x2c}, {&(0x7f00000dc000)="1cec93d81c961f920497689dc3c03a09e377f855ccbd7c68f72f88a741416798a827117483e7bfd2bc1830b6fa8ad7009d847e40b80ef215c69a0ab3767aea9db7ce0c62fb86c72ab64e08e29faef0b5", 0x50}], 0x9, 0x0, 0x0, 0x40}, 0x4}], 0x1, 0x4000) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000903000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000043000)=@ethtool_regs={0x4, 0x401, 0xa6, "0ab300be6a88ba7bac87e74b971853e640e9e7c78956cac99bca66732b2224c5b8c3900b7d7e248d460476f2c3106f3c0a9312469c3c85f91a55365eae8d50cb0e7d12b9fb71461fa6eb16060819416526b298dca9ae62ed3f4f168954288e1fcc60d5c84babe30e49f6c08bf656e51777864060f90dad5cdd257d8b45b082216d6fa21f89e6cb7c4f517b91de45899424e58babc09b5775e677fa75834299df7f42e347dbc3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000b99000)='./file0\x00', &(0x7f000061a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe003, r0, r1, 0x2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x1, &(0x7f000083a000-0x4)=""/4, &(0x7f0000d5f000)=0x4) r3 = creat(&(0x7f00000fd000-0x8)='./file0\x00', 0x40) r4 = syz_open_dev$vcsa(&(0x7f000035f000-0xb)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) r5 = shmget(0x0, 0x800000, 0x78000000, &(0x7f00003d0000/0x800000)=nil) shmctl$SHM_LOCK(r5, 0xb) r6 = syz_open_dev$audion(&(0x7f0000a32000-0xc)='/dev/audio#\x00', 0x3, 0x20000) name_to_handle_at(r3, &(0x7f0000d1b000)='./file0/file0\x00', &(0x7f0000576000-0x60)={0x60, 0x5, "7c0bc5d22d3e4b28d9150cefc491ec31abd8a7793cef3cda12b03808035f5f6e699750cfb30c389569718c8e6d3299fcda8a76e9c67fe248e11d3ad7aadcbfc10a9d8bc8339e84d0e3d7da2ec127529419f0d9d935d5bc25"}, &(0x7f0000f47000-0x4)=0x0, 0x1000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000393000-0x8c)={0x0, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee2000-0x1)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00007b4000)=@assoc_value={r7, 0x5}, &(0x7f0000cd7000)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006f4000)={r2, 0x0, 0x0, 0x2000000000000, &(0x7f0000777000)=[0x0, 0x0], 0x2}, 0x20) 2018/01/29 07:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b83000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x7, 0x7fffffff, 0x0, 0x12, 0xb, 0x8, "bebbc4e3dc30f8a3e4528a6f955e3b0d60ebea33ca53be18559fdb4b5694b17f20740eb48b48027308f588b8f0ee892ff4769910e4d58d5a6f041046f6e919f1", "21279b5052688dda36883b27bc6576b059c52723fea31a8b708573cd06d49601492d85ce09ba2457d2c55393aab8cf3ae8644fd176696747fe86d4e53360efa9", "368edddbdda9880b22aa6df44925dd25fd4cbb0e0af190f56e85607e7a344877", [0x6, 0x3]}) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "f9dc5d", 0x10, 0x21, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x0, 0x0, "e70063", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000086000)={0x0, 0x1, [0x0]}) 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) r1 = semget(0x3, 0x0, 0x44) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000f34000-0x23)=""/35) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcb000-0x9)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f00005fe000)="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", 0x1000) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000fca000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fcc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0f85403, &(0x7f0000fcc000-0xf8)={{0x0, 0x3, 0x8, 0x0, 0x4}, 0x100000001, 0x4, 'id1\x00', 'timer1\x00', 0x0, 0xdc6d, 0xb3, 0x0, 0x8, [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]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x0, r3, 0xfffffffffffffffe}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000fcc000)={0x0, 0x5, 0x7, 0x41c5, 0x1ff, 0xad, 0x0, 0x300000000, {0x0, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0xfff, 0x0, 0x6}}, &(0x7f0000ab3000-0x4)=0xb8) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000fcc000)={r5, 0xb9f8}, &(0x7f0000fcd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000991000-0xb)={0x74, 0x9, 0x3f, 0xffffffff, 0x932b, 0xffffffff, 0xffffffffffffffff, 0x8, 0x81, 0x1ff, 0x3}, 0xb) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000061000)='./file0\x00', 0x201, 0x1) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r1, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) sendto$llc(0xffffffffffffffff, &(0x7f0000054000-0xe9)="", 0x0, 0x0, &(0x7f0000055000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006a0000)='/dev/snd/midiC#D#\x00', 0x3, 0x4202) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000858000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000025000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009ea000)={r2, 0x98}, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$key(0xffffffffffffffff, &(0x7f0000c6d000)={0x0, 0x0, &(0x7f0000238000-0x10)={&(0x7f0000364000)={0x2, 0x10, 0x5, 0x6, 0x5, 0x0, 0x7, 0x0, [@sadb_ident={0x2, 0xa, 0x6, 0x0, 0x6}, @sadb_x_nat_t_port={0x1, 0x0, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x20000800) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x9) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000034b000-0x8)={r3, 0x8, 0x1}, &(0x7f0000121000-0x4)=0x8) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r5) syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x0) r6 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(0xffffffffffffffff, 0xc1105518, &(0x7f000007f000)={{0xf2, 0x7, 0x1, 0x80, "c3c0d61861264a074d852b4ca9b8648e4c7f659b469a79b7e53a9db14f04a37a3657d33f06e51981d2a0c457", 0x0}, 0x0, 0x0, 0x9, r6, 0x80000001, 0x3f, "07f26dc37dd6e180d4f9551bbdaa41961b9db211718417568cf3a67c386a5b676ca74af8f368becb009a19b6d320da62e7f50856477062998dec137aaf53e1ae", &(0x7f000019a000-0x6)='+ppp1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x4, 0x8, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000ee1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035a000)="", 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000bd1000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000808000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r7, 0x800454cf, &(0x7f0000697000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000d2a000-0x8)={r2, 0x400}, 0x8) mremap(&(0x7f00003fc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000058a000/0x3000)=nil) 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="", 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000f9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f3000)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000e58000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000448000-0x4)=0x14) 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f000027f000-0x4)=0x0, &(0x7f00003d1000)=0x578b) [ 38.529875] dccp_invalid_packet: P.Data Offset(4) too small 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000001f000)={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, 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]}) fstatfs(r0, &(0x7f0000021000-0x1000)=""/4096) 2018/01/29 07:03:45 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000595000-0x19)={0x5, 0x42, 0x6, 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, 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, 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, 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, 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], 0x400, 0x97, [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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d99000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000a5c000-0x8)=0x0, 0xffff) 2018/01/29 07:03:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x9, 0xfffffffffffffe45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000195000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00006aa000)=[@in6={0xa, 0x3, 0x95da, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x80}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb6}], 0x74) socket$nl_route(0x10, 0x3, 0x0) getpeername$inet(r0, &(0x7f0000ad7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000434000-0x4)=0x10) setpgid(r1, r1) 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00004f6000)='/dev/adsp#\x00', 0xffff, 0x2000) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000db1000)='./file0\x00', 0x404000, 0x0) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000551000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bef000)=0xb) syslog(0xa, &(0x7f0000078000-0x8b)=""/139, 0x8b) r3 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) poll(&(0x7f0000e0b000-0x18)=[{r3, 0xa0, 0x0}, {r3, 0x2000, 0x0}, {r3, 0x24, 0x0}], 0x3, 0x8) readv(r3, &(0x7f00005c3000-0x10)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) socket$llc(0x1a, 0x2, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) close(r2) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) openat$kvm(0xffffffffffffff9c, &(0x7f0000de8000)='/dev/kvm\x00', 0xc000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000bf1000-0xb8)=""/184) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000001000)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004000-0x3a)={0x0, 0x32, "7c543e8853c93fcfc7368258f2c06659a0ebc87c69879c9edbd633c5f1a04ecb6c39241bd1a631029bc59ffff04dd5c1e3c6"}, &(0x7f000000a000-0x4)=0x3a) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000012000-0x22)={r1, 0x1a, "381a1e403176ff504701c6157d1b074ae2fc6e69e689f21c4032"}, &(0x7f000000e000)=0x22) 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007f3000-0x12)='/dev/input/event#\x00', 0xb00, 0x401) write$evdev(r0, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x2}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000094c000-0x4)=0x1) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00000c5000-0x8c)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008c2000)={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, {0xa, 0x2, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0xffffffffffffffc1, [0xffff, 0x80000000, 0xad, 0x1f, 0x3e800000, 0xe87, 0x2, 0x80000001]}, 0x5c) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000150000-0xb)='/dev/midi#\x00', 0x1, 0x1) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000aff000)=""/167) mmap$binder(&(0x7f0000462000/0x3000)=nil, 0x3000, 0x1000000, 0x6050, r1, 0x0) mmap$binder(&(0x7f00000a1000/0xc00000)=nil, 0xc00000, 0x4, 0x111, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f000027e000)=&(0x7f00004e8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b00000-0x8)=0x18) openat$kvm(0xffffffffffffff9c, &(0x7f0000095000-0x9)='/dev/kvm\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x38) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) 2018/01/29 07:03:45 executing program 3: prctl$seccomp(0x2f, 0x0, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KDADDIO(r0, 0x4b34, 0x910) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r2, @broadcast=0xffffffff, @rand_addr=0x40}, 0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) r3 = getpid() syz_open_procfs(r3, &(0x7f0000000000)='mounts\x00') 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa00, 0x0) unlinkat(r0, &(0x7f00001ab000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b0f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000222000)={&(0x7f0000894000)={0x14, 0xffffffffffffffff, 0x3, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bd6000-0xc)={0x10000000, 0x0}) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x20, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a89000-0x14)={0x0, 0x800, 0x1, 0x1f, 0x100000000, 0x3}, &(0x7f0000fcf000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00003f5000-0x8c)={r2, @in6={{0xa, 0x1, 0x9e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000137000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x81003) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000302000)={0x0, 0x0, 0x0}, &(0x7f0000667000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000ec7000)={0x0, r3}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x81, 0x100000001) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c94000)=0x5, 0x4) 2018/01/29 07:03:45 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000713000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x68, 0x0, 0x8ecc, 0x70}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000000e000)='/dev/loop#\x00', 0x0, 0x24002) sendfile(r2, r2, &(0x7f0000007000-0x8)=0x0, 0x200000000000800) 2018/01/29 07:03:45 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000933000)='/dev/adsp#\x00', 0x101, 0x109001) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000ff0000)={{&(0x7f0000ff1000-0x33)=""/51, 0x33}, &(0x7f0000e65000)=0x0, 0x0}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00002fe000-0xa0)=@ipv6_newroute={0x28, 0x18, 0x501, 0x2, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600060000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e03000-0xbc)={0x2, 0x0, 'client0\x00', 0xffffffff80000001, "54d3ca14b4a5b71d", "f73f7ca81463f9f5a75cf29c8a3c933942d97dda425e828d4d603bfd9146b6e2", 0x7, 0x8, [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, 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]}) sendfile(r0, r0, 0x0, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b5e000-0xa)='/dev/cuse\x00', 0x80002, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00005fd000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b35000-0x8)={0x0, 0x8}, &(0x7f000070d000)=0x8) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f00007ec000-0x4)=0x10000, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d75000)={r3, 0x8}, 0x8) getsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000bb2000)=""/3, &(0x7f00008fd000-0x4)=0x3) 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000022f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000c45000)=[{&(0x7f0000954000)=""/155, 0x66}], 0x2a) r2 = creat(&(0x7f00004b9000-0x8)='./file0\x00', 0x18) write$fuse(r2, &(0x7f0000c68000)={0x50, 0x1, 0xa, @fuse_init_out={0x7, 0x1a, 0x846, 0x4, 0xb4, 0x20, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) syz_open_dev$mice(&(0x7f00001fd000-0x10)='/dev/input/mice\x00', 0x0, 0x28880) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000704000)='/dev/rfkill\x00', 0x141080, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000650000-0xc)={0x0, 0x6, 0x1f, 0x3, 0x401, 0x5, 0x2}, 0xc) close(r0) 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) mmap(&(0x7f000021d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000021e000)="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", 0x1000, 0x8000, &(0x7f000021d000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f000021f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000187000+0xe96)={0x0, 0x1}, &(0x7f0000220000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000102000-0x20)={0x1, 0x7, 0x8, 0xafd9, 0xb80, 0x0, 0x100, 0x1ab959d4, r2}, 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000021c000)="05000007000000000200009fe2cd8586497fb061879a415ac60242f1c200fabff8", 0x21) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000205000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x43) r1 = syz_open_dev$amidi(&(0x7f0000a21000)='/dev/amidi#\x00', 0xe6, 0x4000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e51000)=0x0, &(0x7f00005bf000-0x4)=0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000b", 0x10) sendmsg$alg(r2, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000e50000-0x90)=[{&(0x7f0000a19000-0x1046)="1c807261a553413597a2b4890f250da03efd438947f2914b41f891b4202595e4b312007cb49a1d9c46e6de7b9fdd83ded7247d27582091330dda69f0c96029f558ce4555cc61f4443dac809ddc1bc2bcc8479643", 0x54}, {&(0x7f0000a51000)="ca919abfe8baa383717bb17c31f57c349ed5af50c1840f83033e90e4ff3faae6dd156c4997b7ac52f5e49015", 0x2c}], 0x2, &(0x7f0000d72000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000ef1000)='4') mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/01/29 07:03:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000041000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000448000-0xc)={0x7, r0, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000374000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000665000-0x8)={0x0, 0x0, []}) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000a52000)=@ipv6_newroute={0x1c, 0x18, 0x20000301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c49000)='/dev/hwrng\x00', 0x2000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b3f000)='/selinux/load\x00', 0x2, 0x0) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00005a4000-0x10c)={0xc0, 0x4, 0xa2a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x56c2370e, 0x77, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x64, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = open(&(0x7f00009ab000-0x8)='./file0\x00', 0x0, 0x110) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f75000-0xb8)={0x0, 0x1ff, 0x7, 0x2c2, 0x3f, 0xfffffffffffffff9, 0x5, 0x8000, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x9, 0xd5, 0x6}}, &(0x7f0000d04000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c7a000-0x19)={r4, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 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, 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, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = memfd_create(&(0x7f00006ce000-0x1)='\x00', 0x0) setsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f00002f0000)=0x40, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000ffd000)={0x1000, 0x9}) 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000199000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes-aesni)\x00'}, 0x58) pwritev(r0, &(0x7f0000861000)=[{&(0x7f0000334000-0x44)="7be7cd1d0f6b105a6be49cc0b71fc490b2cfb1138c22438c8b14c28cdbbd6a6faceacb9021c81af005f48f05fb510efe09f5e4dafde3fa096b59f1612f68d2a4ca8211d7", 0x44}], 0x1, 0x0) readahead(r0, 0x101, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001c1000-0x10)={0x77359400, 0x0}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) read(r1, &(0x7f0000362000)=""/19, 0x13) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f000050f000)="") ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000144000-0x10)={0x4, 0x7}) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000f56000-0x30)={0x80000001, 0x4, 0x9, 0x5fd, 0xfffffffffffffbff, 0xc12}) shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r2 = semget(0x2, 0x0, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000000)=""/67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000002000-0x8)={r3, 0x0}) [ 38.968744] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/29 07:03:45 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x5, 0x8001}, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ea7000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000046f000)=0x0) rt_tgsigqueueinfo(r2, r3, 0x3f, &(0x7f00003dc000)={0x1d, 0x7, 0xffffffff00000001, 0xffffffffffffff01}) epoll_create(0x0) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0xfffffffffffffc3b, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="612c5ea58941e8a3f5d87f73d320aacc", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@socket0={0x0, 'socket\x00', 0x0, ""}, @common=@icmp={0x0, 'icmp\x00', 0x0, {0x10, 0x101, 0xab9, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@common=@ttl={0x0, 'ttl\x00', 0x0, {0x0, 0x801}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="054fe8c05f55922b7d5b45b2d277bae6", {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]}, 0x33, 0x0, 0x10}, 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@ecn={0x6, 'ecn\x00', 0x0, {0x0, 0x4, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = syz_open_dev$midi(&(0x7f000000d000)='/dev/midi#\x00', 0x9, 0x100) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000000a000)={0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fd000)='./file0\x00', 0x80000000099) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c16000)={&(0x7f00006ac000/0x3000)=nil, 0x3000}) getdents64(r0, &(0x7f0000335000-0x6d)=""/109, 0x6d) openat(r0, &(0x7f000040d000)='./file0\x00', 0x800, 0x4) [ 39.020316] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fcd000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000962000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000fcc000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, r2}, 0x14) listen(r0, 0x0) getpeername(r0, &(0x7f00007ed000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d6a000-0x4)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00009f1000-0x10)=[{&(0x7f00009f6000-0x1f)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f00007e1000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x20000) ioctl$VT_WAITACTIVE(r1, 0x5607) [ 39.074132] mmap: syz-executor5 (5173) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/29 07:03:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x2, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000491000-0x160)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xeb4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x6, 0x7fffffff, "86a8241bee1234c47f9da02ba0397f6a2d7bff1d54d0e760697a2d2b656b80f5e120a930122760c858b1409e6e2ace6db1db0bec6cc236c5caf4a36860812403b11ca356d0ae8f26d042b45f5abd800b"}, 0x160) listen(r0, 0x3ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000023f000-0x4)=0x1c, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000253000)={0x3, &(0x7f000063d000)=[{0x6, 0x8, 0x101, 0x37}, {0x2, 0x7f, 0x40, 0x7}, {0x5, 0x5, 0x81, 0x7f}]}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[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]}, 0x7, 0x5}, 0x98) 2018/01/29 07:03:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004e, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x488080) mbind(&(0x7f0000d44000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000001000-0x8)=0x1, 0x8, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000002000-0xc)='/dev/audio#\x00', 0x81, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x288000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008f4000-0x14)={0x40, 0x8, 0x1, 0xfc7, 0x0}, 0x14) 2018/01/29 07:03:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x1000, 0x202002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x61, 0x2, 0x6, 0x3, 0x95f}, 0x14) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x95, 0x400000) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000aea000)=0x2, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d3) 2018/01/29 07:03:45 executing program 4: socketpair$inet6(0xa, 0x5, 0xfffffffffffffff8, &(0x7f0000b73000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00009dc000-0x20)={@generic="80170c577c107e765444b8def668f0be", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000015000)=@acquire={0x134, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x134}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000018000-0x12)={@generic="08b39cdcf3a32299dc50a3efc3192b39", 0x1f}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000019000-0x9)='net/sctp\x00') mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000019000-0xa)='/dev/dsp#\x00', 0x3, 0x42080) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000000d000-0x8)={r1, r4}) 2018/01/29 07:03:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000875000-0xe)='net/connector\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000061a000-0x14)={0x0, 0x1, 0x6, [0xffffffffffff3a5e, 0x6, 0x7, 0x7, 0xfc1, 0x10000]}, &(0x7f00007a9000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000043b000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x5, 0x100000000, 0x60}, &(0x7f0000c83000)=0xa0) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x100000b, 0x10812, r2, 0x0) 2018/01/29 07:03:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x9e, 0x1000, 0x4000, 0x8001, 0x2, 0x3, 0x3, 0x9, 0x10001, 0x78fd}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f79000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x4}, 0x1c) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000d16000-0xa)='/dev/dsp#\x00', 0x8, 0x88002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cd9000+0x79)={0x0, 0x0}, &(0x7f00002f8000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ccb000)={r2, 0x6}, &(0x7f0000e66000)=0x8) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000780000-0x4)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socketpair(0x8, 0x0, 0x3ff, &(0x7f0000fc7000-0x8)={0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b30, 0x7) 2018/01/29 07:03:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0xfffffffffffffffe, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x588, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000e1f000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:03:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00008e5000)={0x8, 0x4, 0xffff, 0x0, 0x0}, &(0x7f0000625000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000013d000-0x8)={r1, 0x7b8, 0x9}, &(0x7f0000e45000-0x4)=0x8) r2 = syz_open_dev$sg(&(0x7f00004ca000-0x9)='/dev/sg#\x00', 0x80000001, 0x80002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00004d5000)=0x9, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x22, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0xe6) getpeername$unix(r3, &(0x7f00004f5000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007e6000)=0x8) 2018/01/29 07:03:46 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x80000007ffffffa, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x9bb, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000)={0xfffffffffffffffe, 0x0, 0x8, 0x100000001, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0xfffffffffffffffa, 0x7f}, 0x8) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xc133, 0x0) 2018/01/29 07:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/29 07:03:46 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000005000)={@generic="d25ccd28af5e433e80cb16195804046a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000001b000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x1, 0xb6, 0x8, 0x3174, &(0x7f0000007000)=@generic="56067eab7a3e3816a653436583bd999b", 0xfffffffffffffffd, 0x4, 0x800}) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0x0, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1f, 0x0}, 0x0) 2018/01/29 07:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = getuid() getresgid(&(0x7f0000e71000-0x4)=0x0, &(0x7f0000ed5000)=0x0, &(0x7f00002a4000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000376000-0x10)='/dev/sequencer2\x00', 0x262081, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000d9d000)="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") lchown(&(0x7f000050d000)='./file0\x00', r1, r2) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) lseek(r3, 0x0, 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000955000)=@hdr={0x0, 0x81, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/29 07:03:46 executing program 4: syz_open_dev$random(&(0x7f00008ea000-0xc)='/dev/random\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0x0) 2018/01/29 07:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cce000)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000665000-0x8)={r0, 0x2}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000274000-0x28)={0x2, 0x6, [{0x1000, 0x0, 0x2}, {0xfd4, 0x0, 0x3}]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000131000-0xc)=@ethtool_gstrings={0x1b, 0x6, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000f9b000)={0x0, 0x0}, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf9000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00007e7000-0x8)={0x0, 0x0}) kcmp(r3, r4, 0x4, r2, r1) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000f43000-0x58)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/29 07:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x114) write(r1, &(0x7f00007d9000)="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", 0x599) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/01/29 07:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f42000+0xe4e)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000460000-0xed)=""/237) sched_yield() mkdir(&(0x7f000015e000)='./file0\x00', 0x40) mount(&(0x7f0000e85000-0x8)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b8000-0xdc)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") 2018/01/29 07:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000398000-0xa)='/dev/vcs#\x00', 0x9, 0x4000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000485000-0xe0)=""/224) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000977000-0x1)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigpending(&(0x7f0000956000-0x8)={0x0}, 0x8) 2018/01/29 07:03:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000c99000)={0x3, 0x3, 0x8e6, 0x9, r2}) sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) 2018/01/29 07:03:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000050b000-0x4)=@assoc_id=0x0, &(0x7f000062c000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffffc, 0x20}, &(0x7f00000ac000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) creat(&(0x7f00006a6000-0x8)='./file0\x00', 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r3, 0x8, r2) dup3(r1, r0, 0x0) fcntl$setsig(r3, 0xa, 0x12) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 39.391845] device eql entered promiscuous mode 2018/01/29 07:03:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x1) mmap(&(0x7f0000000000/0x255000)=nil, 0x255000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f00001c9000)="7b8d11968f353e536a216554226e63d9a91dcc24cb6dddd5882ca8730f3134540715646e7f86c235157dfe878bef4f699c9d64a679bab2330f3b442799c65497ae448011a85f38213fc800ce58f94e47394683a96c4e1e41548cc351af34eb79db36db16ed0eb97bd90adb97344120c253c3123602092d7fa0d71f7a56b18d20dd9832921cb254b6", 0x88) 2018/01/29 07:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a18000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000298000)={0x1000, 0x7, 0x4, 0x1, [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, 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, 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, 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, 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], 0x80000001, 0x4, 0x7, 0x2d7129d5, "a31c3cf34c20ef03d17277ca9f9b81e4", [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, 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]}) 2018/01/29 07:03:46 executing program 3: mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000005d000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 07:03:46 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00004dd000)=@random={'system.', '.selfbdev\'bdev\x00'}, &(0x7f0000001000-0x1)=""/1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={"f232b35685d7e82fa4d95435bd9c756d", {0x4, 0x1, 0xc2f1, "539455951516", 0x2, 0x0}}) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35, 0x0, 0x0}, 0x3ae) 2018/01/29 07:03:46 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x10000, &(0x7f0000cc7000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/29 07:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00005af000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00004c7000-0x4)=0xc) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) mincore(&(0x7f00004b9000/0x2000)=nil, 0x2000, &(0x7f00008ce000)=""/159) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000c89000)=0x0, &(0x7f0000917000-0x4)=0x8) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/29 07:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x1c)={0x400000000000005, 0x54, 0x1003, 0x4000000000002, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d72000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000dde000-0x4)=0x5) read(r0, &(0x7f00008ca000)=""/0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e6000-0x20)={r0, &(0x7f0000f4c000)="", &(0x7f0000956000+0xb23)="", 0x0}, 0x20) 2018/01/29 07:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000046000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) sendto$inet6(0xffffffffffffffff, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:03:46 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f00004bb000)='./file0\x00', 0x4000, 0x2, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r1 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000026000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000025000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={r1, r2, r3}, 0xc) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000007000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x40, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x7, 0xa, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00007fa000)="", &(0x7f0000000000)=""/76}, 0x18) 2018/01/29 07:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/vga_arbiter\x00', 0x2081, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000d7e000)="d49cda44b2", 0x5) 2018/01/29 07:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) recvmsg(r1, &(0x7f000076c000-0x38)={0x0, 0x0, &(0x7f0000ceb000-0x80)=[{&(0x7f00003c8000)=""/105, 0x69}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000638000)=0x0) sched_setparam(r2, &(0x7f0000433000)=0x180000) 2018/01/29 07:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb8000+0x7a3)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netlink(r0, &(0x7f000039e000)=@proc={0x10, 0x0, 0x0, 0xa804}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 39.625449] IPv4: Oversized IP packet from 127.0.0.1 [ 39.647596] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 07:03:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000d3b000)=[{{&(0x7f0000516000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000ebf000-0x50)=[], 0x0, &(0x7f0000312000)=""/106, 0x6a, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ba000)={0x0, 0x0}) 2018/01/29 07:03:46 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b7e000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005a7000)=0xc) r3 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 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]}) 2018/01/29 07:03:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000977000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b75000)={@loopback={0x0, 0x1}, 0x5, r7}) close(r0) 2018/01/29 07:03:46 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002000-0x60)=[{&(0x7f0000005000)=""/101, 0x65}, {&(0x7f0000011000)=""/215, 0xd7}, {&(0x7f0000026000)=""/208, 0xd0}, {&(0x7f0000027000-0x87)=""/135, 0x87}, {&(0x7f0000026000)=""/145, 0x91}, {&(0x7f000001a000)=""/128, 0x80}], 0x6) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000026000-0x4a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, r1, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) inotify_init() 2018/01/29 07:03:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) close(r1) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/29 07:03:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006de000-0xb)='/dev/hwrng\x00', 0x12001, 0x0) bind$unix(r0, &(0x7f0000166000)=@abs={0x0, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) connect$unix(r2, &(0x7f00009f1000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = getpgid(0x0) clone(0x1800000, &(0x7f0000458000)="6cd2eba19dcc9bb8061ad20655f975c60d35bb097fc81c2e69dad0d1f99f1e0aff390def4ff49909d134cc7bdecac5b4403366ad0b", &(0x7f0000c7f000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f00001ec000)="01aa81b6f3e03966eadedfaf43060d1278957f7dcb9818fa8799766fcc10b5386ac0642d4d43cb2d90632bb9928c676d3880a99d3997dd03642c057cdc800fd7042c17985719b8f6270f465bf679832e0013617db03b") r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002b4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dde000-0x4)=0x1b9) perf_event_open(&(0x7f0000b8a000-0x78)={0x1, 0x78, 0x5, 0x9, 0x3, 0x7, 0x0, 0x6, 0x3408, 0xc, 0x1, 0x3, 0x83, 0x7fff, 0xfffffffffffffffd, 0xf18d, 0x4, 0x5, 0x1000, 0x1, 0xfffffffffffff000, 0xffffffff, 0x8, 0x2, 0xfff, 0x20, 0xfffffffffffffff7, 0x3, 0x9, 0xfffffffffffffffb, 0x7, 0x0, 0x3ff, 0x2, 0x2, 0x40, 0x2, 0x326f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x49}, 0x6001, 0x38fa, 0x2, 0x6, 0x3, 0x40, 0x1, 0x0}, r3, 0x100, r4, 0x4) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f62000)={0x0, 0x0, 0x0}, &(0x7f0000937000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000223000)=0x0, &(0x7f0000780000-0x4)=0x4) fcntl$getflags(r0, 0x40b) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) uname(&(0x7f00007d1000-0x1000)=""/4096) ioctl(r5, 0x2276, &(0x7f0000a3f000-0x15)="45aa647aaef6e805d83c85dbd5f86083c0c506cb57c84d1c95e5c4bf9a5aa55941649482c40124564a256b0a6d67f7f9f7e70b8e62f1a1681df6d5c1896f8b639c78b2955f0c37ad5cf08824232443ad5b8040121ee648ac3f329a1d2638a33ed60b9f20ba2beba75561065b") 2018/01/29 07:03:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae4000)='/selinux/policy\x00', 0x0, 0x0) ioctl$void(r0, 0x5450) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f000005b000-0x4)=0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000030f000)='/selinux/member\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000097000-0x10)={0x5, &(0x7f0000b49000)=[{0x8001, 0x0, 0xfffffffffffffffa, 0x7ff}, {0x1, 0x7f80000000000, 0x8, 0x9}, {0x1, 0x2, 0xffffffffffff8001, 0x2}, {0x6, 0x9, 0x9fef, 0x10000}, {0x12, 0x1, 0x4, 0xdbe}]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000e07000)={{0xe4, 0x7f, 0x9, 0x8, 0x5, 0x7}, 0x1f}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e29000-0x2)={0x0, 0x0}, 0x2) 2018/01/29 07:03:46 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8a00, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000006000)={0x40000, 0x0, [0x40, 0xfff, 0xd2, 0xfffffffffffffffc, 0xffffffff, 0x3, 0x8, 0x9]}) mmap$binder(&(0x7f0000001000/0x14000)=nil, 0x14000, 0x8, 0x10012, r0, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x1c0, 0x1e8, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80, 0x4, 0x0, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x410) 2018/01/29 07:03:46 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = getpid() process_vm_readv(r1, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000006000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/01/29 07:03:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000810000-0x8)=0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/enforce\x00', 0x42200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00006a9000-0x98)={0x0, @in6={{0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, &(0x7f0000dad000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f68000-0x8)=@assoc_value={r2, 0x8}, 0x8) get_robust_list(r0, &(0x7f00008d2000-0x8)=&(0x7f000081e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000272000-0x8)=0x18) [ 39.783629] xt_hashlimit: Unknown mode mask FFFFFFFC, kernel too old? 2018/01/29 07:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect$ipx(r0, &(0x7f000068f000-0x10)={0x4, 0x3ac19357, 0x8, "42f682564081", 0x8000, 0x0}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) listen(r4, 0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00004b2000-0x4)=0xffffffffffffd436) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 07:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000de5000)=""/31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001eb000-0x9)='/dev/dsp\x00', 0x420000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00009c5000)={0x3000001a, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a0000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$selinux_user(r4, &(0x7f0000548000-0x30)={'system_u:object_r:systemd_unit_file_t:s0', 0x20, 'user_u\x00'}, 0x30) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00003f9000)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r2, &(0x7f0000d0f000-0xc)={0xffffffffffffffff, r2, 0xc419}) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000749000)=0x2, &(0x7f00003b5000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f0000-0x30)={0x50, 0x0, &(0x7f0000971000-0xf8)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000cc0000-0x18)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000f46000-0x20)=[]}}, @dead_binder_done={0x40086310, 0x0}], 0xca, 0x0, &(0x7f0000901000-0xca)="5eda03d8e5df329f39d4c8aab4f9773c3b4986ae78c80921549d5c4ba42b52f5e02d883bc787f2290089227599501e80e31105ef04b419f6e0d8240c3e2130186770f475a07419f64fc95365c06ded8770a02bdefb58cec941efed6d69d3680ec2ec4a8cb56fdda761442b870262760ef014253194e4c95b364bd6873173290aee011160b294c687c25e6ba86c1e0ecd9bd024ccf0ceca72eee254c3b6c1b38bc9bca0b5ffef4e992d5faf5f91a22bfa67c81857dd36981971baf302bf24b6c1aa770894e43d4b809705"}) 2018/01/29 07:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000085d000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dce000-0x210)={0xb, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d75000)={0x0, 0x8, 0x63, 0x3}, 0x8) perf_event_open(&(0x7f000018c000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000201000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000075d000)=0x6, 0x4) fcntl$setsig(r0, 0xa, 0x3f) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ba000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000149000-0xcf)="456a6b95b2b774de50d8ccc2dd3661924ff98d61716134d0de896454fd1f5a96fa2c521c9910e21f301c192d45f2a1dce9aa1e295698caeb445e79c6c781f3ab2e5177396c6989a0e57cf3a4528f3446eb527fac49a6085c45e3c92e9cc28669a947554605143939864e816c5906c9ec3867154df07d5a53b4f01b9c2ee7dc2624939921dc33149079ba86900c14b8dde1d9e433836ff5a19cbe701b60db768b9d6df0fe481661cf7b4471e166d893084daeb5ec1244759109dd87fce474762485c7d851bb4bf9554b9b1a09a11cde", 0xfffffffffffffd26, 0x8010, &(0x7f000038b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$tun(&(0x7f000061e000)='/dev/net/tun\x00', 0x0, 0x20400) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000018000)=0x7ff) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/29 07:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000014, &(0x7f00000b2000)=0x1, 0x27) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ac000-0x9)='/dev/ppp\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00001d7000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000aed000)="94", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007df000-0x10)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000111000)='/dev/rfkill\x00', 0x2080, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000003b000)=[@in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0}], 0x58) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00009e2000)={0x5, 0x7, 0xb5, 0x4, 0x7ff}) openat$ion(0xffffffffffffff9c, &(0x7f0000560000)='/dev/ion\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) 2018/01/29 07:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000002) 2018/01/29 07:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) syz_open_dev$mouse(&(0x7f0000799000-0x12)='/dev/input/mouse#\x00', 0x539, 0x280000) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000673000)=0x0, 0x130) 2018/01/29 07:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005cd000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) bind$inet(r1, &(0x7f00002f0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000544000-0x78)={0x5, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x110, 0x9, 0x80000000000, 0x9, 0x271, &(0x7f00002e1000-0x10)=@common='ip6gre0\x00', 0x40, 0x1000, 0x800000000ff}) getsockopt$inet_int(r2, 0x10d, 0xe, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) mmap$binder(&(0x7f00006e4000/0x1000)=nil, 0x1000, 0xc, 0x6110, r1, 0x17) bind$alg(r1, &(0x7f000005d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni-avx2\x00'}, 0x58) 2018/01/29 07:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000a0e000)={0xffffffff, 0x2006}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r1) [ 40.420247] binder: 5359:5362 ERROR: BC_REGISTER_LOOPER called without request [ 40.430091] binder: 5359:5362 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000002, 0x0) inotify_init() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff8000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007d0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ad7000)={0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a20000)={0x6, r0, 0x0}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000f52000)=0x4, &(0x7f00005a7000-0x4)=0x4) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xf2000)=nil, 0xf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f2000-0x66)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0x4, 0x2, 0x1e, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000f3000-0x4)=0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000005f000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000)=0x14) 2018/01/29 07:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000089e000)='/selinux/context\x00', 0x2, 0x0) fallocate(r0, 0x0, 0xa7b3, 0x1) lseek(r0, 0x0, 0x3) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0xb17641ec10961fa8, 0x2, 0x0, 0xffffffff, 0x0}) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000fc3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003d8000-0x4)=0x1c) bind$inet6(r1, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f000089b000-0x7e)="", 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000774000)={0x0, 0x58}, &(0x7f0000fc5000-0x4)=0x8) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fc4000)=@assoc_value={r2, 0x5d0c}, &(0x7f0000b55000)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x40, &(0x7f00006fe000-0x20)={0xffff, {0x74}, 0x1, 0x100000001}, &(0x7f0000f7e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00007f3000-0x8)={0x0}) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 07:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000045e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x10000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000623000)={&(0x7f00007a3000-0xc)=[0x1, 0x904f, 0x2], 0x3, 0x6, 0x9, 0x80000001, 0x1, 0x7, {0x80000000, 0x1, 0xfffffffffffffffc, 0x7, 0x40, 0x100000001, 0x8, 0x5, 0x8, 0x7, 0x0, 0x9, 0x2000, 0x6, "689a5d67f53ce563f3e1476b1a4335b1e3a3d9202142aad69f9d56ffd944df76"}}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/29 07:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f34000-0x2)='z\v', 0x404) lseek(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004cb000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) [ 40.490121] binder_alloc: binder_alloc_mmap_handler: 5359 20000000-20002000 already mapped failed -16 [ 40.514937] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.552098] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.597072] binder: BINDER_SET_CONTEXT_MGR already set [ 40.603239] binder: 5359:5362 ioctl 40046207 0 returned -16 [ 40.612897] binder: 5359:5403 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 07:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007bc000)={0x26, 'skcipher\x00', 0x0, 0x20af, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000aa6000-0x21)="0a04000000e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6b0", 0x21) r1 = syz_open_dev$mice(&(0x7f0000155000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000ac5000-0x1000)=""/4096, 0x1000) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) r1 = accept(r0, &(0x7f0000f50000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dd6000-0x4)=0x10) connect$nfc_llcp(r1, &(0x7f0000a75000-0x60)={0x27, 0x67a, 0x7f, 0x3, 0x81, 0x8, "eb979e9a763c8a937bdc1edb600364761c57c85e72eacb19e6a2ba1766e45d28b95ebfc999b3b16b378f49f77e1c4808719b3b6dc670b049068882bb40cca5", 0x9}, 0x60) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000681000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc2000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000052a000-0x4)=0x80, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c5b000-0xa0)={r3, @in6={{0xa, 0x1, 0x3b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x5, 0xf1, 0xffffffff, 0x0}, &(0x7f0000681000)=0xa0) 2018/01/29 07:03:47 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x1) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1400) r2 = epoll_create1(0x80000) fsync(r2) 2018/01/29 07:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) mkdir(&(0x7f0000e0a000)='./file0\x00', 0x29) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x0) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000551000-0x6)=""/6, &(0x7f0000bdc000)=0x6) sendto$inet6(r0, &(0x7f000065a000)="", 0x0, 0x4, &(0x7f00000fd000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000547000)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bc1000-0x8)={0x0, 0x400}, &(0x7f0000961000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c3d000-0x10)={0x5, 0x1, 0x5, 0x81, r3}, 0x10) 2018/01/29 07:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d56000)='./file0\x00', 0x20) lstat(&(0x7f0000f1c000-0x8)='./file0\x00', &(0x7f0000dd4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, 0x0) 2018/01/29 07:03:47 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004a000)='/proc/self/net/pfkey\x00', 0x80083, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009d5000-0xf4)="65c3882c118d79f20158ddaad5e625b4c7ff501616eb039a398529e2bcf1277a28c5352cdff5ef6bf98534495eec0b403a15583e8a37e602926f74f4f98096c134ffab1cc321dfff5169b318ac48834b50e1b01b182dee6a0ae8242c6893e0a65d17c20ce4e1913f161763f9bffd1799bfc9cf386c5a43a6213dd26199ac116b1dc51ec4269265d6595bd0e8ad0a8ef37f11b9ce6fb2c74348b1a9d660942683e978ae50cb124747910d4cbe15cc88bb1bf99ec1b7d1b4930421c66828793a87453d258cbd6162a6a8647f4c98f2ec3d535c5ddc3b4030810d2636f763696451ce400ad29737a9b8a4e4b66fa2dc0dc0df45c66e") unshare(0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000d93000-0xc)={0x3e, 0xfffffffffffff05d, 0x17}) getrlimit(0xc, &(0x7f0000da9000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r2, 0x0, 0x4a, 0xff) dup3(r2, r1, 0x0) 2018/01/29 07:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) r3 = syz_open_dev$adsp(&(0x7f000029f000-0xb)='/dev/adsp#\x00', 0x9, 0x0) write$vnet(r3, &(0x7f0000b5f000-0x68)={0x1, {&(0x7f00008f7000)=""/90, 0x5a, &(0x7f0000084000-0x58)=""/88, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) close(r1) [ 40.646614] binder: release 5359:5362 transaction 10 out, still active [ 40.653440] binder: send failed reply for transaction 10, target dead 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) 2018/01/29 07:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da8000)='/dev/vga_arbiter\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00000c9000)={r2, r0, 0x9f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ftruncate(r3, 0x10000) sendfile(r4, r3, 0x0, 0x72439a4b) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045874) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000025000)='/dev/dmmidi#\x00', 0x6e, 0x400000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000026000-0xca)="d743cfda51eedc4c4f612af4f0f98c9ac83d6fed403e55c218d79a0eba70f35ea13d6a63f1f16921d166db81b4db847c740e35aa2592d064ce2d5fb6a4f30eef31c9532705e16c401412233de9427bf37f88259db37e86062ea68c842c21d655496dfde0e47cc9395d055d579f6d2fc89bef2cd5c578cf2f45c9ada5f06c1e53722deb3129794ce0aa458de67a164173b2aa367640c4a5178498ddc4f845b1655b019228bb8aa4b492dc9e8be5360649eb8493bab4caeedd3608124ad876d64f32c98f80857ce3ab82db", &(0x7f0000010000-0xb5)="ca87a6c803b959c937ce27793d814097cf8cfef650c65dd3646567d328f641d7e036030d67fe22b7a6a4acf8ad01c437f7480c0be87a204a8eab3f0271e68f90c1ffa82611118e78fef8c06834a181dd07e087ce864bc496c54f1ac32f41a40e8624601c2052f1d74d5bb44f8737b236014fbca3cfff6498965f164dd26637af2a9c65304d1c3544a235a3cb2609017e1570b88b86bcea44f1aeb6c775f2862d2ddef7c234daabaf12cec0e08bde0ef6452c426444", 0x3}, 0x20) openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/autofs\x00', 0x80000002000, 0x0) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00005b5000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockname$packet(r0, &(0x7f0000d85000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005b9000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ff8000-0x24)={0x8, 0x4, 0x0, {0x0, 0x989680}, 0x1, 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, 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]}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00002ae000-0x50)={@common='yam0\x00', @ifru_ivalue=0x80}) fcntl$getownex(r0, 0x10, &(0x7f0000bf7000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000bd2000)={0x1, r1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000746000-0x11)=""/17) 2018/01/29 07:03:47 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000005000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x4) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000)=""/0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/29 07:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000095a000-0xc)='/dev/amidi#\x00', 0x3f, 0x4000) bind$bt_rfcomm(r0, &(0x7f000060e000)={0x1f, {0x40, 0x5, 0x2, 0x1, 0x2, 0x73b6}, 0x4000}, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000c34000)={"142021f17a0ec11614c0e56b703e6f44", {0x4, 0x5, 0x1, "ddb301d7b16f", 0x82cbdb6, 0x0}}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x40096102, &(0x7f0000695000)=0x0) 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) unshare(0x400) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = msgget$private(0x0, 0x201) msgctl$IPC_INFO(r2, 0x3, &(0x7f000040e000)=""/219) 2018/01/29 07:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c05000)='./file0\x00', 0x40, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) fchdir(r1) r3 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f000095a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8b000-0x4)=0x5) r4 = getpid() fstat(r2, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = userfaultfd(0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000a44000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00005f5000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076b000)=0xe8) r9 = getegid() fcntl$getownex(r2, 0x10, &(0x7f000096c000-0x8)={0x0, 0x0}) lstat(&(0x7f0000156000-0x8)='./file0\x00', &(0x7f000081f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f00005a3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fb9000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a7000)=0xe8) lstat(&(0x7f00000ad000-0x8)='./file0\x00', &(0x7f0000f54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c01000)=0x0) r17 = getuid() r18 = getgid() r19 = fcntl$getown(r2, 0x9) r20 = getuid() r21 = getegid() sendmsg$netlink(r1, &(0x7f0000113000-0x38)={&(0x7f0000785000)=@kern={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f000046f000)=[{&(0x7f00006e3000-0x170)={0x170, 0x40, 0x20, 0x4, 0x0, "", [@nested={0x160, 0x3d, [@typed={0x4c, 0x36, @binary="dbc32e6ccac517e37cff40c63c3334586d3f60df0e77212c101c17f8876334c5f727bb2ce98b65aaeceaacdc1c4f3a35474aafc6ba253170168138579640683382"}, @typed={0x10, 0x25, @u64=0x2}, @typed={0xc, 0x2b, @fd=r0}, @typed={0xc, 0x2b, @pid=r4}, @generic="07d0", @typed={0x48, 0x7b, @str='rmd256-generic\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="c6bdec7b6ece4594fa43209e71ebb8d883512d3011c8252d88fb0bcf2deda7cafecffd75b503d67a1440274af6114b6ed10d9e418f270d6187d0669152c6599b63739609e6fd6a9623f1bbf8bdd061984dec782c542f7b5d194e954048904685a301190d8f2f5f9a57f64da864e45da0170990660ba5c129f1c4d5dc3c460fbb352f4536c5dd45f28dfe80345f45af970f4b39ec8442a4664a1a7ba908f3"]}]}, 0x170}, {&(0x7f0000be8000-0x328)={0x328, 0x2f, 0x101, 0x3, 0x3, "", [@typed={0x8, 0x9, @void=""}, @nested={0x10, 0x37, [@typed={0xc, 0x70, @uid=r5}]}, @typed={0xc, 0x33, @str='\x00'}, @nested={0x1ac, 0x27, [@generic="6b370ab5941c4da695c07218292f15b95d5aaa0dec393414b4d0d71baeafd9d2da0a31ff52f6abaf51676f34c374ba54a8225c5773177b6b4b5c1efab5b63e3a3dfdacae90dccb69aff4608811ca1955b40caac32db4f73c370ec78f0a3c04555b5ff72edd4b39c20335660dafdc2eb9b8fb3ccf1e99478df1524882a80f1608fafd1362366950c49bdda2b353364d22169cde2e49a9032353fc7a56e69ec707ca7912114e4f3f9aeafac2857d4863c8710abb1255109cf941cabfcfc66e7ea5934a08387198ef", @generic="ccdc5a7e59db6dfcb06ec1718d032d8a87bcbf134bbac55007c8941776e75cebc42837e702b6d038cab164eb3fd359f4bdbd065c005177c97b1de8b2b09032fc6fa74fc2007db1f69db4a17ec929c3e4fba86073dedb73828b1b246d728caaf4390a9d832e14bd06e190dc7ea7e899de712de4f157a6b54a8f81193028d32b9a92c14acda56efe56208566f6acce717f68a51f815acbc4ef706a6fe14338dafeccb40a780b49ea56a318cd4f37f19b8687933dc0a554e641f7479e4b87ef57f02246f75d12ed820f3e3bac2d7a9b336ceb41f4e25e5a839e6d44bf9b705dbfb770"]}, @nested={0x54, 0x5f, [@generic="e63ab1d178df258b5851529da0e27ee5cbd9dc559ddd40eb4055e1d57c4c3ce7eb5c4266231b055ec1854bfeb79cbe62b9cdf385f090ad", @typed={0xc, 0x8e, @u32=0x1}, @typed={0xc, 0x91, @u32=0x20}]}, @nested={0xf4, 0x61, [@typed={0x8, 0x6c, @void=""}, @typed={0xc, 0x2e, @u32=0x10000}, @generic="a03af52305ec47ed88e591515ddee88aa2c78beecd8fe89b6871fd768fcd555aa901a622241bb1dac10f0df22c059a9510a6080bb4a1b39d418fe39891d4343ab7256ffd5da4a4f5f709b2197a64e44ae5531b55f60f78fe88590bbb4b08f8144d7743996a5e19b6d24b76ead7fc369750ea2fbecf1878972a8f93f5fc0b0e3812672d619af9b7d8a86c86467a4d6423f792951c491843ce23d699459517df8b31da615a76eb9a2b9235c66773e8f35d98db544d77bf319a172adf9a3e938f883ab8e48c0a2f4e210b9939b9a06bba", @generic="bf649ed73d8f472142f0"]}]}, 0x328}], 0x2, &(0x7f00008b7000)=[@rights={0x30, 0x1, 0x1, [r0, r3, r2, r0, r0, r6, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x30, 0x1, 0x1, [r1, r3, r2, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r3]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r2, r2, r1, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x150, 0x20000001}, 0x4) sendfile(r2, r0, &(0x7f0000ccb000)=0x0, 0x9) 2018/01/29 07:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000043d000)='/dev/sg#\x00', 0x88e0, 0x10000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000f23000)={&(0x7f0000185000-0x8)=[0x0, 0x0], 0x2}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000425000-0xc)={0x2, 0x8, 0x3, 0x7, 0x5, 0x9}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000a4c000)={0x3ff, 0x5, 0x80000000, 0x10001, 0x1, 0x1}) accept4$nfc_llcp(r0, &(0x7f0000be4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000040a000)=0x60, 0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000246000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000181000-0x4)=0x10) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000cc4000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x5, 0x22080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b96000-0xb3)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x21, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) r1 = syz_open_dev$adsp(&(0x7f0000f7b000)='/dev/adsp#\x00', 0x0, 0xe15e6d48bf5d918) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000949000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bpq0\x00'}) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x20) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') getdents64(r1, &(0x7f000041c000)=""/129, 0x81) 2018/01/29 07:03:47 executing program 5: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x29b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000000, 0x5, [0xffff, 0x2, 0x0, 0xffffffffffffff86, 0x5]}, &(0x7f0000001000-0x4)=0x12) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008ec000-0x8)={r3, 0xb39}, &(0x7f0000ec7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000000)=""/77) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000000)=0x80000001, 0x4) 2018/01/29 07:03:47 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005a3000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d10000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0xf7, r2, 0x1, 0x8148, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000002000)={0x6, [0x7, 0x9, 0xb3, 0x10000, 0x7ff, 0x1]}, &(0x7f0000001000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000)={0x4, 0x9, 0x3, "c8cb3ac6480e", 0x1, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000001000-0x4)="c8d63b23", 0x4) 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000002e000-0x10)={r1, 0xbb, &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000002b000)=""/178, 0xb2, 0x21, &(0x7f000002b000)=@rc={0x1f, {0x40, 0x1, 0x0, 0x0, 0x7fffffff, 0xff04}, 0x6}, 0x9) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000002e000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f000092a000)="1f00000002008000000043f60000018000000500000000000000ec000000", 0x146) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008a6000-0x28)={@common='bcsf0\x00', &(0x7f0000fb9000)=@ethtool_rxfh_indir={0x39, 0x2a, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400000) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x8, 0x80, 0x4, 0x3, 0x8, 0x4, 0x80000000, 0x6, 0x4, 0x2, 0x6, 0x5, 0x1000, 0x9, 0x89, 0x80], 0x10d001, 0x210}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000054e000-0xb2)=""/178) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000f60000-0xa8)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "010006", 0x0, 0x33, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f00007aa000-0x8)={0x0, 0x0, []}) 2018/01/29 07:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000840000)=[{&(0x7f0000d1d000)=""/203, 0xbc}], 0x1) syz_open_dev$mouse(&(0x7f00004ba000-0x12)='/dev/input/mouse#\x00', 0x73, 0x0) mount(&(0x7f0000de2000-0x1)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/29 07:03:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000483000)='./file0\x00', &(0x7f0000000000)=[&(0x7f00005fe000-0x1)='\x00', &(0x7f0000234000)=']ppp1vboxnet0%system\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000b86000)='trustedeth1/posix_acl_access\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='&\'eth1wlan0-.\x00', &(0x7f0000001000)='\x00', &(0x7f0000d85000-0x2)='$\x00', &(0x7f0000000000)='em0\x00', &(0x7f00008d4000)='selfcgroup[\x00', &(0x7f0000ce9000)='\x00', &(0x7f0000ec6000)='\x00', &(0x7f0000000000)='\x00', &(0x7f0000d26000)='GPL#^\x00'], 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000023f000-0xb)='/dev/adsp#\x00', 0x1000, 0x40) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00005fa000-0x95)=""/149) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000027d000)={0x7, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/29 07:03:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)='ys9v', 0x4) socketpair(0xa, 0x1, 0x7, &(0x7f00001ae000)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000ecf000)=0x5, 0x4) fallocate(r0, 0x1, 0xffffffffffff0000, 0xffffffffffff3d55) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e06000-0x8)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:03:47 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000cdd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) get_robust_list(0x0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) 2018/01/29 07:03:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006e7000)='/dev/input/event#\x00', 0x0, 0x101002) wait4(0xffffffffffffffff, &(0x7f0000e21000)=0x0, 0x80000000, &(0x7f0000d24000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000c89000)=[{{0x0, r1}, 0x1, 0x0, 0x0}], 0x18) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007b4000-0x18)={0x9, 0x9, 0xffffffffffff2f31, 0x1ff, 0x7, 0xfffffffffffffffc}) 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002c000-0x15)='/proc/self/net/pfkey\x00', 0x200100, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000002c000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000027000-0x4)=0xe8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f000002c000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000025000-0x38)={&(0x7f0000023000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000028000)=@ipv6_newroute={0x24, 0x18, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000fa000-0xb)='/dev/vcsa#\x00', 0x0, 0x1) epoll_pwait(r0, &(0x7f0000c38000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x7f, &(0x7f00007bd000)={0xff}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') bind$bt_hci(r1, &(0x7f0000672000)={0x1f, 0x3, 0x3}, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000f77000+0xabf)=[{r1, 0x200, 0x0}, {r0, 0x81c0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4000, 0x0}], 0x4, &(0x7f0000e2d000-0x10)={0x0, 0x989680}, &(0x7f000099e000)={0x8}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b46000)='/dev/rtc\x00', 0x200602, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000437000)=""/167) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000dd0000-0x10)="000000e5e0ffff00650000000000009a", 0x1eb) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00001ca000)={@common='bcsf0\x00', @ifru_flags=0x0}) getsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f000074a000)=0x0, &(0x7f0000ab3000)=0x4) 2018/01/29 07:03:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000408000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@echo_reply={0xd, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) modify_ldt$write(0x1, &(0x7f000071f000-0x10)={0x7, 0x20001000, 0x400, 0x6, 0xe92, 0x0, 0x627, 0x0, 0x3, 0x80}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000003000-0x50)={0x20a, @tick=0x0, 0x400, {0x4, 0x4}, 0x9, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006c1000)={0x0, 0x0}) prctl$intptr(0x18, 0x80000001) mlock(&(0x7f0000b2e000/0x4000)=nil, 0x4000) keyctl$session_to_parent(0x12) ioctl$sock_ifreq(0xffffffffffffffff, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x4}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000067d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="1573"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mlock(&(0x7f0000472000/0x1000)=nil, 0x1000) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/29 07:03:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00008bb000)=""/188) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b72000-0x4)=0x0) move_pages(r2, 0x1, &(0x7f000072e000)=[&(0x7f0000313000/0x3000)=nil], &(0x7f00007a5000-0x20)=[0x5, 0x3f, 0x1, 0x800, 0x3, 0x20, 0xfffffffffffffffe, 0x20], &(0x7f0000944000)=[0x0, 0x0], 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e73000-0x50)={@generic="4fa5d2dc27d725cea22798ce636ac0cb", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000b10000)={0x741, 0x80000001, 0x6, 0xc7, 0x0, 0x8}) [ 41.015797] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 41.022432] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/29 07:03:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000d3f000-0x8)=&(0x7f0000de1000-0x1)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009f0000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) sendmsg$alg(r1, &(0x7f0000df1000-0x38)={0x0, 0x0, &(0x7f000085c000)=[], 0x0, &(0x7f0000e87000)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0xffffffffffffffff}, @iv={0x48, 0x117, 0x2, 0x2e, "35fcfc23dcec32a891e2b32740262876426a0292c0f3fa9c02c6116f7c5b194ffd7e62811f90717886c87f2072ba"}, @iv={0xc0, 0x117, 0x2, 0xa9, "948670a233fef751fb41b423bce5a7def0d014f783a58d2265f22f46114aad8bb766eace06fb52f68cd31ae11883123b2e76a1f896ce8749981309fadb7925f50d4dbbd531a5d3128ae023e7e9089e381dc98809dc781e96542d334c6719e3de26adb4b0eb3c713848b76e498356f02f2c0d0b9910e285e090e8be2ee2009699d17e06208e606670de714122af8bcf8680b734b17d0a44296251fc6cc40c1b21f51d7bdfa6794cf84d"}], 0x138, 0x8000}, 0x20040000) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4008af12, &(0x7f00003b6000)={0x0, 0xfffffdfd, &(0x7f000005e000)=""/9, &(0x7f0000fb1000-0x80)=""/128, &(0x7f0000f8b000)=""/4, 0x0}) execve(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f000032a000-0x38)=[&(0x7f0000781000)='/dev/sequencer2\x00', &(0x7f00002b3000+0xb86)='/dev/vhost-vsock\x00', &(0x7f0000541000)='(:md5sumkeyring*eth0lo{keyring\x00', &(0x7f00001a5000-0x3)='\'/\x00', &(0x7f00005cd000)='/dev/vhost-vsock\x00', &(0x7f00000cd000-0x10)='/dev/sequencer2\x00', &(0x7f0000627000)='\x00'], &(0x7f00006d2000)=[&(0x7f00002ca000-0xc)='em1proceth1\x00', &(0x7f00007de000-0x13)='eth1.wlan1vboxnet1\x00', &(0x7f00000f4000-0x3)='[/\x00', &(0x7f0000833000-0x10)='/dev/sequencer2\x00', &(0x7f0000605000-0x11)='/dev/vhost-vsock\x00', &(0x7f0000457000)='/dev/sequencer2\x00', &(0x7f00005fb000-0x11)='/dev/vhost-vsock\x00', &(0x7f0000631000-0x2)=']\x00']) 2018/01/29 07:03:47 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400002, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00002f1000-0xc)={0x80000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000069d000-0xb)='/dev/mixer\x00', 0x800, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ab000-0x20)={r2, 0x0, 0x1, 0x1, &(0x7f0000778000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a7a000)={0x0, 0x0}) 2018/01/29 07:03:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00004d2000)=[0x9, 0x401]) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x6, 0x0, 0x0, 0x0, 0x4}) 2018/01/29 07:03:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000)="", &(0x7f0000298000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) getrusage(0x0, &(0x7f00000bd000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x0, 0x3}, {0x7ff, 0x4}}, &(0x7f000061b000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031f000)='stat\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000c9b000)='/dev/snd/pcmC#D#p\x00', 0x7d7, 0x10000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000570000-0x28)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x6, [@loopback=0x7f000001, @rand_addr=0x1ff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f59000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xe3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000365000)=0x0, 0x4) 2018/01/29 07:03:48 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007c0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) r0 = socket$inet(0x2, 0x80000, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000079e000)={0x0, @in6={{0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b00000000000000, 0x4000000000000, 0x0, 0x9, 0x20}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x5}, &(0x7f000002d000+0xb2c)=0x8) chmod(&(0x7f0000901000-0x8)='./file0\x00', 0x20) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x4c, @te1=&(0x7f000000c000-0x10)={0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) r1 = msgget(0x3, 0x2) r2 = shmget$private(0x0, 0x4000, 0x804, &(0x7f0000f86000/0x4000)=nil) shmat(r2, &(0x7f00009d5000/0x2000)=nil, 0x2000) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000c88000)=""/193) getsockname(r0, &(0x7f000009c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fad000-0x4)=0xfffffffffffffc42) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 07:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0xfffffffffffffffe, 0xe103e70fb51709ff) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x2) close(r0) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = syz_open_dev$audion(&(0x7f00001bb000)='/dev/audio#\x00', 0x101, 0x480000) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f000081b000-0x4)=0x4, 0x4) 2018/01/29 07:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) process_vm_writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000510000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000076e000)=[{&(0x7f0000f79000)=""/119, 0x77}], 0x1, 0x0) execveat(0xffffffffffffffff, &(0x7f000023e000)='./file0\x00', &(0x7f0000bfb000)=[], &(0x7f0000a14000)=[], 0x0) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f00009db000/0x3000)=nil, 0x2ffc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b9d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c2000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00007c3000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000f60000-0x8)='./file0\x00', &(0x7f0000096000)='./file0\x00', 0xf000, r1, r2, 0x6, 0xa680000000000000, 0x100000) r3 = syz_open_dev$mice(&(0x7f0000ac0000-0x10)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000030000)=0x9, 0x8) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000001000)=@ethernet={0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001000-0x2b)={r4, 0x4ca, 0x23, "2adcb94ab1d50d4bb6de1e721614b4ddcdf8418a7ac47d68ba7be052b692e0ffcdf198"}, 0x2b) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1) 2018/01/29 07:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000087b000)={0x6, 0xffffffffffffffff, 0x1}) getsockname$netrom(r0, &(0x7f0000b91000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003f0000)=0x10) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fchdir(r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f00000)={0x0, 0xc000}, &(0x7f00006b5000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000286000)={r2, 0x1f}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000516000)={{0x1f, 0x0, 0x0, 0x0, "0cf376944e48a345f07e14d178bcbcd1b200a547a4aebcad1452bafd1d54eb503d1c9052527c6216f255a448", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fc9664efecd87a2589cc9291b912cadc16a783cfdd108e4cbc89c5d4cef5623bae88c5303a4e317083d5eb7850c6fccac9d55a440df734086109eaa02ad4990e", &(0x7f000027e000)='/dev/snd/controlC#\x00', 0x13, [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, 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, 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]}) 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f4000)={@random="cdf276000805", @random="000000021cca", [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1c3c5c4c9f33fd1e, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) 2018/01/29 07:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) syslog(0x9, &(0x7f0000c0e000-0xb2)=""/178, 0xb2) poll(&(0x7f0000f95000-0x50)=[{r0, 0x1, 0x0}], 0x1, 0x88) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) write$selinux_create(r1, &(0x7f000094a000)=@objname={'system_u:object_r:mount_tmp_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x35, 0x20, './file0\x00'}, 0x51) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x7, 0x0}) 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002ff000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff505}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9b, 0x7fffffff, 0x0}, &(0x7f0000c2a000-0x4)=0xa0) tee(r0, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x417e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000039000-0x8)={0x3}, 0x0, &(0x7f0000eb8000-0x10)={0x0, 0x1c9c380}, 0x8) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bca000-0x8)='./file0\x00', 0x0, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000e3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001f3000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a37000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) r2 = syz_open_dev$vcsn(&(0x7f000091c000)='/dev/vcs#\x00', 0x4, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x4) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00006d3000-0xc9)=""/201, &(0x7f0000aee000)=0xc9) sendfile(r0, r0, &(0x7f00001c4000)=0x0, 0x7) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000f3f000)=0x4) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000c63000)=""/127) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d94000-0xf)='statm\x00') preadv(r0, &(0x7f0000b5d000-0x8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000e63000)={r0, 0x100, 0x40, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000014000)='sessionid\x00') exit(0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000b91000-0x10)={0x4, 0x8000, 0x20, "910144d7e420", 0x9, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00004c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fb5000-0x98)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x1ff}, &(0x7f000077c000-0x4)=0x98) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) r3 = syz_open_procfs(r0, &(0x7f0000808000)='net/rpc\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r1) preadv(r3, &(0x7f00003be000-0x3c)=[{&(0x7f0000987000)=""/227, 0xe3}, {&(0x7f00004e9000)=""/125, 0x7d}, {&(0x7f0000208000)=""/172, 0xac}, {&(0x7f0000c30000)=""/87, 0x57}], 0x4, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000b0e000-0x67)="8ca8e827d241b0dbd7a0e04f022fd0d9274f22726e528bf729d1c5f671394006e841a3ad339570e275e800fca8f1172204ef1eb867df1a2f16aae5be3c95f30615d4019f69798fb2f2e3eecdc700520588e63c06d4a22b0aaa39853c52297f0df4aef9e8d0bfb5") 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) r1 = open(&(0x7f0000f0a000-0x8)='./file0\x00', 0x2, 0x80) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000358000)=""/138, 0x8a) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000035000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xea4000)=nil, 0xea4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x6, 0x10001) write(r0, &(0x7f0000ea4000-0x25)="240000001a0025f00017fff00000fc0e800000000004bf0202ffffeb08001c00fd00ed00", 0x24) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={"370cf749249961a8f839165ac71ffe49", {0x4, 0x9, 0xff, "3e0927613986", 0x1, 0x0}}) 2018/01/29 07:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x1, 0x0) prctl$getname(0x10, &(0x7f00000f2000)=""/0) sendmsg$inet_sctp(r0, &(0x7f00001a0000)={&(0x7f0000225000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f0000383000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x20000004) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000035000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c12000-0x4)=0x100000000, 0x4) 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000091a000-0xc)={0x6, r0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e62000)={0x1, 0x0}) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80a, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) 2018/01/29 07:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a56000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000831000)={0x3, 0x2, 0x8, 0x4, 0x3, 0x0, 0x6da, 0x2, 0x0}, &(0x7f000042e000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00002e6000)={r1, 0x3, 0x1000, "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"}, 0x1008) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_METRICS={0xc, 0x8, "0600100000"}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001d000)={r1, 0x0}, 0x6) accept$alg(r0, 0x0, 0x0) 2018/01/29 07:03:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x7, 0x200200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x800000202800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) fchmod(r1, 0x86) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000003000)='/dev/amidi#\x00', 0x400, 0x2000) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000000)=0x0) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x200, 0x645, &(0x7f0000000000)="589632ab9a188722eed7be156ae41d21213b8c369fc5601412a18ee70286193701bfa239b5d02b2ebdbd51d2a0cac1176a26ffb7c7c2227752e86f116c655d107cebf18e7e6e25a524039cc9ce97ab1f83acd982880e0b08f03138bd7181fbe414bca875da5eb1d4ff5020c6eee14194ecf233e90abfd140096d31ad7652a75c344da50f1ef611192c762ffeb353f291", 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000059c000)=""/0, 0x0) 2018/01/29 07:03:48 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() r2 = getgid() chown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000003000)='c', 0x1, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x220200) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000001000)={{0x3002, 0x2001, 0xa, 0x4, 0x80000001, 0x0, 0xe3, 0x1, 0x7, 0x3, 0x7, 0x10000, 0x0}, {0xd002, 0x1006, 0x14, 0x4, 0x100000000, 0x3, 0x6, 0x6f, 0x8, 0xfffffffffffffffd, 0xfff, 0x6, 0x0}, {0xf000, 0xd000, 0xc, 0x10001, 0x2cdcf3b2, 0xc9b4, 0x1f, 0x7, 0x100, 0x3, 0xffffffffffffff81, 0x101, 0x0}, {0x4000, 0x0, 0x0, 0xfffffffffffffff7, 0x2, 0x3ff, 0x1400000000, 0x4, 0x3, 0x8, 0x8, 0x7, 0x0}, {0x1f000, 0x1, 0xe, 0x5, 0x0, 0xa7b5, 0x2, 0xfffffffffffffffb, 0xfffffffffffffff7, 0x9, 0xfff, 0x9, 0x0}, {0x1d000, 0x4000, 0xe, 0x4, 0x3, 0x62c, 0x80, 0x2, 0x2, 0xac, 0xffffffff, 0xffffffff, 0x0}, {0x6000, 0x0, 0xf, 0xe, 0x852, 0x2, 0x6, 0x6, 0x3f, 0x7, 0x7, 0x4, 0x0}, {0xf000, 0x105000, 0x0, 0x7, 0x3, 0x4, 0x1000, 0x9b77, 0x81, 0x4f0f2533, 0x96, 0x1, 0x0}, {0x101000, 0x6000, [0x0, 0x0, 0x0]}, {0x1002, 0x7000, [0x0, 0x0, 0x0]}, 0x40000000, 0x0, 0x0, 0x40000, 0x9, 0x4000, 0x0, [0x0, 0x3ff, 0xd1e, 0xc2]}) 2018/01/29 07:03:48 executing program 6: r0 = syz_open_dev$audion(&(0x7f000001c000-0xc)='/dev/audio#\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="ec503b1b43ae92f62bebc8063ac34e0a493b4d9051cba59625990e1ff12e6c358b9ebeb64e95730f6b5dc152ff4eb76fe626cae1b32a6a95aa074c37f684edb518565a795a3e0e107723fd58a661026a4d32f853a13a8faae5c8ceef0dafaea3fd547f0d8aa41dc6a6a93846dcc0edab8c43a18a97aaefc68dac25c55c38199e9fe44eaddc1eedccaaf7544b473344dcc892edb2deca71685753fda443665933c2d17c5661b6667885cb89d2bd3f1afbd60248a8486fd13ce27f742951a9bbacda1551c357", 0xc5, 0x80, &(0x7f00007ec000+0x29d)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x601}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ad2000)=0xc) bpf$PROG_LOAD(0x6, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000)=0x0, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039c000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000231000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f01000-0x4)=0xe8) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f7c000)='./file0\x00', &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ptrace(0x421f, r1) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) rt_sigpending(&(0x7f0000fb3000-0x8)={0x0}, 0x8) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 41.496088] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 41.527518] device eql entered promiscuous mode 2018/01/29 07:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$sndpcmp(&(0x7f0000ed8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) sendmsg(r1, &(0x7f0000247000-0x38)={&(0x7f0000c77000-0x80)=@generic={0x0, "ab71bd91e219a868331775a7fef8b686e3fba58825ad8c0497019d48d9a7b7aeed284a0da1ddfd656fd2b472e055e28c1b56ccfdc0d9869db9b262848b492a511fbe4a059b472efb020de4fe1913d7ce29d230e3efe25d56ffed48fd01c59c32d89da6d455cf0d67fde4ef2941f22da6c89afa3d4d04a3b77ef3e415b115"}, 0x80, &(0x7f00005a8000)=[], 0x0, &(0x7f000057d000)=[], 0x2a3, 0x0}, 0x0) 2018/01/29 07:03:48 executing program 7: r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f0000332000)=0x0, 0xea) dup2(r0, r1) 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000657000-0xb)='/dev/audio\x00', 0xe0000, 0x0) pipe2(&(0x7f00007e0000-0x8)={0x0, 0x0}, 0x4000) accept$netrom(r1, &(0x7f0000cca000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000044000-0x4)=0x10) write$selinux_create(r2, &(0x7f0000f29000-0x4b)=@access={'system_u:object_r:ipmi_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x39, 0x0}, 0x2d) sendfile(r0, r1, &(0x7f0000b3b000)=0x0, 0x9) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00001f5000-0x58)={0x26, 'hash\x00', 0x0, 0xd, 'ghash-clmulni\x00'}, 0x54) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f00006b7000-0x68)={0x0, 0x0, [0x1b6, 0x6, 0xfffffffffffffffa, 0x8], [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, 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]}) sendfile(0xffffffffffffffff, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) accept(r4, &(0x7f0000b31000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000da7000-0x4)=0xfffffffffffffe1b) [ 41.588232] syz-executor4 (5613) used greatest stack depth: 15584 bytes left 2018/01/29 07:03:48 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b84000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a26000-0x20)={0x8, 0x9, 0x8000, 0x1000, 0x8000, 0x7fffffff, 0x7634, 0x200, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000197000)=""/139) r2 = open(&(0x7f0000921000)='./control\x00', 0xffffffffffffffff, 0x81) mkdir(&(0x7f0000f62000)='./control\x00', 0xc8) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000024a000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) lseek(r2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002b1000-0x8)={0x3, 0x10000, 0x4, 0x1}, 0x8) 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2000000088) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f1b000)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0xf9, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f, 0x0}, 0x2) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000f1b000)=[{0x0, 0x0, &(0x7f0000557000)=[{&(0x7f0000f1b000)="c4e75edc86743fd173e46a8b32a77ab5c80aa8ec77315d375669169d732b85aee515cdbdba4b3d3a7296e457290bd7cea829aabbf635515d2fcd1ccacdff196a1b61363d1729bc66c864b9a0e807febef6f5ec189c39bb811ad80810d418bde34be5ea7032c78fafab193e387ae253995b11158292cad9799b64275ab9af", 0x7e}, {&(0x7f0000f1b000)="f0137b4f53ba889173517d941078d73e2a69eb261ec8bb04a070fb9b93555380d3598e6ed2dc423e6a9da43a79111a9268fb453852b08b2c8d7cb8228f1598f6dc6f6251ab358d", 0x47}], 0x2, &(0x7f0000f1c000-0x10e0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x50, 0x117, 0x2, 0x3b, "a0c36343ed200ffd246104bf101cded77a7ded117c03ae7e6cf15481bf21d18096aef21778360ed148cb7e2afe12d3490bd5c83acf60707d895446"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x10e0, 0x4000000}, {0x0, 0x0, &(0x7f000096e000-0x70)=[{&(0x7f00009b9000)="4661227aebd0858dbc309d3ab9cb6fd75066fc8c0a600a4e12", 0x19}, {&(0x7f0000f1c000-0x2a)="e5b6aabd04bf2130d855859f5af8a94ae27ec371213ba382fb7a5cedeb6a4dfbf5a7c3a7af074d7b519b", 0x2a}, {&(0x7f0000f1c000-0xd4)="5d94d67d5a86e73df0e7df43a14c79cbeaea5e4f157f44f06106f8e0b555eb2212a1774c1b1ca8d2c9a64d21b7f54e35e188f1fbc2340dd91f1fa0adce87547e0db52236c7e48ef706b0508def5104943144d976e561528f38fd494baeb17a94aaa20d1e9bc6be61cf1c439865de6e982aad6b7476b8df45060b262c797db92b4dd034c49a7d014cb9b39d948600729af773f06bfb9de2ecdb6d2d4573c2947f1d56b7d5d6f89c4431ba383866ef0d9a16da2f053f52ac064a7604acba776e52341876922b8cba3a487236093c9b97d880b59d6a", 0xd4}, 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@assoc={0x18, 0x117, 0x4, 0x3b}, @iv={0xd0, 0x117, 0x2, 0xb7, "7056d616337319bc5404bf2c8455b07f9e1d3d5f1904fcdbe157a05433806fb92d861fb7d5337a4643a440ab42812b854397230936d264e74158b6564172b7d0e91bda3d8b81cbe13902f09aed37964aa02b15c8eaf2a2f252c37fedbfc15299ffa7c7a63f4ab30ce07a23a7c4f1ff90c1fde651b2b82efcd8bf8781b38e22a22ad90ac83f14c28c8c9cd4321859e3618ac12bc52a07a48d8d08c50f64874774a172572fc0b0f25e542458e7d57646a7bdf088b3a32176"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x5f, "4cec40c86cf903df70dacfe0dee9b532ac2af099f1ed1e4efcbd0a8df1376a8ce72f03f2ad21013b5ea7519e14d2f0f761374ca46f2826911fc1979e25edd8603db1da068117c38a372681b3d860efb5794a605af51a74734fd8c19a2ff87c"}], 0x2208, 0x800}, {0x0, 0x0, &(0x7f0000f1c000-0x40)=[{&(0x7f00006d3000)="61a26aeb5a832c7ddb4ef2703b3cf05728a34b3bdd399a2184d99fa045de488b2118c6fba8bd317578fd43f8d6a5cfc3cdcc4a51a228392cfd30d4ef193ae42cb76c92ff37882ae37e825e38cf3ee3cf9ac23c925f6cb67374a87777c369cf10c666f55e840d06a557c7f5d383ac88cf9282433e5b5be3db05cc328e315c643949cf9b570fe96f2317ee80138488dcd81eaf14e6196b5d32d9d74fd120687289404000360b9b2c0304f4f7808a030e488309154f397d91f2fd67841e1061968838ae9454a8d6d347f7a8671a64c352abb5bf19998ab0dc6b4efe0e26e7f088761e3f8500c2e9", 0xe6}, {&(0x7f0000f1c000-0x63)="921bfdb58d047e36130c299daf301e9436a0902cd35e248b085f63979184f870006a3045e0708d4ca54da9b75cf0ecb23611ca6feae9ad47755bc1011cb0b8e219f982eff6f7b8cf37527ed464e991b997fd95d253197e4be86edf885330fa0bb547b9", 0x63}, {&(0x7f0000f1b000)="c08657400016f9c8a2dc10ea2551c547802a8275ec45d88fb8d07abf10837e37df7a5f4b92", 0x25}, {&(0x7f0000f1b000)="d57447760728cde3697024cecea7be8552b04924fb9c689affd78fae6ecbfb618ea72fa0c91e3fd5e300bd0fea07", 0x2e}], 0x4, 0x0, 0x0, 0xc0}, {0x0, 0x0, &(0x7f0000391000-0x50)=[{&(0x7f000007a000)="18c681831d5e3627a1676b9f106543bbfaa1f41227d571fb0f802236c6000593f7ea06bc3fbcab2722fb66d78a12637f8dc41a5b6b321f48e5106fb2942748b1ce7e49cf8c1fdd2568d35f15fdc25b4ad920b88523bfdf299169b17c3fc9ef7ec188ea1d226c6ba487c12c60", 0x6c}, {&(0x7f0000140000)="3d90215f385b8fab814c6c6334213ece8bbf6330bd0d271c786ca89841334eaf49ebafb17109212cda187be0ebbd35f1be71e3385ea0f1bb16127f43b3d51b4e096a04decc6812c99d0125b9c5a4fac6e479d5971905e128497adf9dabd4c38f6b1c7fd4a5371442517a6f0ca29c21ffa396d8c037dc01908e9ca0222abb0d30cd03cba07177c96206b09f429a7431b7617f9691", 0x94}, {&(0x7f0000f1b000)="c1683816bbbb330d9a0430a62ec8", 0xe}, {&(0x7f0000963000)="fbf44148882c30266f8b0fbacaabd7321f36231d8178fd8b441b94cad636e28042e7443c56dd963bc3ddbc5f88e6467a4ec12a4da6c6ffd3d39a68612f7d2398938eb459b25e3fc8e7ba4717d725bd5a521311e72628a24fe174182163a15bb61154aaee17a2647712e7af7ace31820e56c81760bf321ddb61e54a11a6538c78d135f0646d437f8c40de456745b7e378de787d422d62bfdb147d3e107e07bc5f28fb0fc507003f7bce4eb651bf10125de7bbe255b2a8fe7257870ffc9af880cc5e7110be5449", 0xc6}, {&(0x7f0000eac000-0xf8)="51928e3ae84f94f5cd1c0a59de914f4f8928b64e22f8632ad107f96fe0db8a97c88faa86db22b787ba0a471a501051713c2ec3ed3cc783a8e3dfdd3b6f78771c35f076c80e361fc30ff047b182d6b9b00a573345d70aaee492e87dd98c3273bc5ee8160cc681fff72f442a0527e3ad02d4c16c105690b22e4213274a1c3109c10ac89a1d34fed64aaefba671669e58b55797fa5b845b58a608d12de5e10b8c9b3a1dca78e5c975d437b332fdcfaa312f948a3de416369e79e5df0801a9fb3f0bb3e50568893b2d80ca8525c9a34b1f07d6d1f7332342cdf63eca187fe1478022c6d1ab68349ec914a40398229eb32add62d30c7d769109f9", 0xf8}], 0x5, 0x0, 0x0, 0x20000054}, {0x0, 0x0, &(0x7f0000f1b000)=[], 0x0, &(0x7f0000f1b000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xe7, "8c8dee913c32400a9f3a3692d5cd7e78db71fe4dad439c606591d040a0c6b14e9f831db16915339a85a8a38ae79c46384efc5c0f15b08c5f876be6d4b0d241c2b3871f71b9b3ba4098f3d46801c5bc155fec4879fda93d1e6499b64e61f531af90c4c096889c5d8ee283d4496c4c6d6250ae2c7ac25fd16bef6d6118283f1ed3db2bcde0f2ad137f026f2c7bba7e762880cfb82afda0567271ff4bbbcd0eb22b154a6dc1ad6791b87ad0b832d861ec1fabdedbd44463a03b30089efb18ef863228c4eeb05d9236defc8f52863653b51d676d67605660a185672d627a8949b82c466710358662a4"}, @assoc={0x18, 0x117, 0x4, 0x1000}], 0x130, 0x4000000}, {0x0, 0x0, &(0x7f000012f000)=[{&(0x7f0000f1b000)="765480027f724efef52c0387cc3992d0850ddc0f23e7935150f7494b69030f7b42bf125b9a5e8de59386791beccd9c64955c7178eeb7fb821b64f69df675387912cd93067501fcf85a9b82511571b50d011feec1543668a6a05dcc0c65b1c1093ce2f6e715cccb2b97c30fcecc24039571cdc9eb74d805e8af3c", 0x7a}, {&(0x7f0000f1b000)="e8f9d88b52d0bf9bcc152f4d3f8b1da5f2df95c2e2b77b9837eb4f0f1a8caea399a2b86ab34746362a9f115fa5595bea9db9ff3e897dc6ccbbc43df6561a71516eb03b52248b2749e407a40046f5fb0cdd056d69d64d3d9cd2629e82d8992b8c0812eaced85713addedc5b864a4c4e73edf19abe50e0122bef5d816c5e4437ba67b6f72fea786c5172b78e48c1e4a849ac202d5c5ae98bba9fcec87a51cc2b185999a657050f3265b589901a0fc92db1833141146b7b8f3928a189971e9cbaa0f77ac66969eeee80c0f533fcd702cc25da", 0xd1}, {&(0x7f0000c93000-0xd3)="341f8292bbb862db7b05a18f7d322dcaf8dc2844328e2cebbb9da1e30214db1d2c79eb9a4aa372350d1c7968a0f5d75e992c159fb7364ebf145d7ee71b945e34f55ba738134d7e499b9b33567e3f1c2dc98c2c6b79ad029639fe685653e3515d87b048fce6b4704beed35994dbd863d73fcb27c1ec73cebb16b1f9edcb3e1ed6f9d494955269f4ae7370be6caf715cd7376666dcf13579aea6791e3a1b92ec3e05d3cd2c5505db5502764b1444640bbe9b9be039a18996b6cb05e421f86e72ffa2aa45b25ed63a279cb9ecac4d5c5e65f8e5a3", 0xd3}, {&(0x7f000006a000-0x3f)="7d89aa9078a2e6579568b86aa6f787772a841125b7a941cdf51982e1cdd0fe2ed140039c265bbf84c12d292aae16fa2570e09f513c268a53a76e8188e8bbea", 0x3f}, {&(0x7f0000f1b000)="0e3deddf707a9429d77855bead1c25c22637b78b06d12ed01d8d21dab9ddfdfd67504c502798bb1b2debb58996f8fae82765a9f7579f92afcfcf5f0c5140589d2dde81fff4d30bd77a0efbebbf729236da3873547b7393aac33f1812d7ee06a8a14f4c18d10f71286b79d0e899f3c65791ef9595a1a9c59fa87fcc18639d0271531453cf9e522b0050065c", 0x8b}], 0x5, &(0x7f000051f000)=[], 0x0, 0x10}], 0x8, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") r0 = dup(0xffffffffffffff9c) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) dup2(r0, r1) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') pipe2(&(0x7f000067c000-0x8)={0x0, 0x0}, 0x4800) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f000090e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a3c000)='net/rpc\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a0b000)=0x0) getdents64(r0, &(0x7f0000001000-0x1000)=""/1024, 0x400) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/01/29 07:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000078d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fff) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0xfffffffffffffffd, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="6243163386ad", [0x0, 0x0]}, 0x14) 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) tee(r0, r0, 0x6, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000a20000-0x10)={&(0x7f000050c000/0x4000)=nil, 0x4000}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000806000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffc4d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r3) getsockopt(r3, 0x100000001, 0x8000, &(0x7f00002b6000-0x23)=""/35, &(0x7f0000343000)=0x23) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000bfb000)={0x0, 0x0, 0x800000ffc}, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000561000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a3e000-0x1000)="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", 0x58f, 0x0, &(0x7f00009b2000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b69000)='/dev/mixer\x00', 0x400, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000a7f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000ae7000)='/dev/dmmidi#\x00', 0x100000000, 0x341200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000aef000)={0x0, 0xcc, "b9bdc1288305de489000d7461b566f1c996e8277bc6b5ba0cbae4f368c4a0c48e14cd7bb65a1659120a0c0ffad7f4939999f1ddd159391295ad9b1cffa4e504bde17a1eb9ed30940053495bfa1a4d6c2f0d3fbafe1419a59bf40405d19f80d5b1d4a1a1243b66eca41ee8afe217260e0babe86ad7dadc30a1086f5886fe0f730243c3c2ff440ca3dd4e798146fdcdbdd8a339c84d67a3a624bd8621c87b3968135fcd87afc61017e6e84d7ef941d18c677cc8314a0df76cbf7e3b0ba94c6e57d91ce249bdc8fdbfa283b1c47"}, &(0x7f0000401000)=0xd4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000042b000)={r2, 0x0, ""}, &(0x7f0000b05000)=0x8) r3 = socket(0x400020000000010, 0x2, 0x0) write(r3, &(0x7f0000000000)="1f00000056000d6dfcffff05bc0203030701ff2104173f8100000002000039", 0x1f) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000004a000-0x1000)=""/4096, &(0x7f000091a000-0x4)=0x1000) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ee2000-0xc)={0x80000000, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f68000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b88000)={0x0, 0x8001}, &(0x7f00005dd000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005ee000)={r3, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00001c8000-0x10)={0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000904000)=@req={0x50, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000656000)="80cd26b605eee13593243041cd159a1b3e8559234a00bc3c4261c096414de34d"}}) 2018/01/29 07:03:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000711000-0x8)='./file0\x00', 0x0, 0x0) getsockname(r1, &(0x7f0000362000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d7000)=0x20) openat$ion(0xffffffffffffff9c, &(0x7f0000076000-0x9)='/dev/ion\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}], 0x1c) epoll_create(0x200) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000831000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x80028]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) r3 = mmap$binder(&(0x7f00005f7000/0x4000)=nil, 0x4000, 0x0, 0x153, r0, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000077f000)={0x1c, 0x0, &(0x7f0000c54000-0x1c)=[@dead_binder_done={0x40086310, 0x4}, @register_looper={0x630b}, @free_buffer={0x40086303, r3}], 0x3a, 0x0, &(0x7f0000961000-0x3a)="22e508086e9a2d65dfaa128d7a7bba445367f47294cef8fd119a3c094fd55d7ad34f89187e5ca87865e8ed6630bedaa914f0b07cdf0ffe14cb12"}) 2018/01/29 07:03:48 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000105000)='/dev/admmidi#\x00', 0x2, 0x769f3f292198419f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x910, 0x4) mmap(&(0x7f0000000000/0x315000)=nil, 0x315000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x9d, &(0x7f00002cc000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x6, 0x6, 0x5, 0x100000000}, {0x6c, 0x3ff, 0x8, 0x200}], @llc={@llc={0xfc, 0xfc, "74b0", "d0fd3e9ea72c7de971146b7c38e1ff669ff49a96c685137dc15474ceb0bbbad3fbb54c008c3999a729c31ae9c5ca05d140cf8a8605dbbd6f6d690f69e87fe560c8c989934ab33c0f06202f8b0d3ab53109e5bdc8b8152b56874aba1aee2481c3cc9d9d747d2780b43def0caff38b94f70ebd8f4caf9176c6334daf7e7fd823dc31ca34"}}}}}}, &(0x7f0000031000-0xc)={0x0, 0x0, []}) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa2000)='net/snmp\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d58000)={0x6, {{0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003d2000)="c3458a963f77f2f61ce1f0d79fc41cd3", 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e07000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/29 07:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000792000)=0x0, 0x800) r1 = syz_open_dev$urandom(&(0x7f0000a1f000-0xd)='/dev/urandom\x00', 0x0, 0x20000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) r4 = syz_open_dev$urandom(&(0x7f000089e000)='/dev/urandom\x00', 0x0, 0x400) r5 = getpgrp(0xffffffffffffffff) r6 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000262000)=0xc) r8 = socket$nl_crypto(0x10, 0x3, 0x15) r9 = openat$dir(0xffffffffffffff9c, &(0x7f000047d000)='./file0\x00', 0x100, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000788000-0x8)={0x0, 0x0}) r11 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007a2000-0x4)=0x0, 0x800) r12 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(r0, &(0x7f000072c000-0x38)={&(0x7f0000cc1000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000185000)=[{&(0x7f000024e000)="60773a8ec1596658b0f821ff52a512213b2277b1322e442937d4d49f73c32f3e59ad05e5951b35a1b07abd", 0x2b}, {&(0x7f00008e1000-0xb2)="b32fa1d3ac39fff2d7c48aae6cb8440e55998e919277560528d20a3b5ff331ee50a25b76f12b9f4cb46daf57f4e7e3c4128848f350b5836204b47b4389a4f30c65b9cc790ab15617eff6b3a625e413b2f31c16ca47200573dbc727ab05f0c531956cdbf0b781accb388dbc8a9ad7fe40b26e48e6ada0723242c1241e24680cbd09be03360c708dc6a17a84582f5448fd5405a4e9dc208ab2780120938ccce45917884b3ac747aa5386581dc34c6549b7c067", 0xb2}, {&(0x7f0000c1f000)="3e2868ee52771f2ad7fdab031fa01203549c70130d16811a74b9e2be6b870001c40de0329ecc834f014cdf0d6215a409b666708bb8f2bb445edabd163967eed7033a10eeaf9296c61cb4b2fb7c9fbca55cdb5a204ed7fd4b13be", 0x5a}], 0x3, &(0x7f0000d3a000)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r8, r9, r10, r11, r12]}], 0x78, 0x9f46dff43beaa5f0}, 0x4) getresuid(&(0x7f0000ed6000)=0x0, &(0x7f0000d0b000)=0x0, &(0x7f00009a8000-0x4)=0x0) 2018/01/29 07:03:48 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000fff000-0xc)={0x8, 0x0, ""}, &(0x7f0000ffe000)=0x0, 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000256000-0xe)='/dev/admmidi#\x00', 0x3, 0xd0001) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000186000-0x4)='/dev/dsp\x00', 0x800, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000f8f000-0xe)='/dev/admmidi#\x00', 0x6, 0x400) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a55000-0x8)={r2, r3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ee000-0xd)='/selinux/mls\x00', 0x0, 0x0) r5 = socket$kcm(0x29, 0x802, 0x0) sendfile(r5, r0, &(0x7f0000002000)=0x0, 0x876b5e795) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000b7c000)={0x0, 0x2710}, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000cfe000)={0xfffffffffffffffd, 0x4, 0x10001, 0x4}) sendmmsg(r5, &(0x7f0000da5000)=[{{&(0x7f000090f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e1000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000b21000-0x10)=[], 0x0, &(0x7f0000e8a000-0x420)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) sendfile(r5, r0, &(0x7f0000b7a000)=0x0, 0x1fffffffe0) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b71000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = getpgid(0x0) move_pages(r1, 0x4, &(0x7f00003fe000)=[&(0x7f0000662000/0x1000)=nil, &(0x7f000031a000/0x4000)=nil, &(0x7f0000cc1000/0x1000)=nil, &(0x7f0000842000/0x4000)=nil], &(0x7f00009b0000-0x4)=[0x8], &(0x7f00003a1000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002af000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000af8000)=0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000075d000)='btrfs\x00', 0x2010, 0x0) statfs(&(0x7f00009ae000)='.', &(0x7f0000be2000-0x48)=""/72) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002d8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000328000-0x8c)={0x0, 0x4, 0x7, 'queue1\x00', 0x7f, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000809000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mkdir(&(0x7f0000326000-0x1)='.', 0x101) umount2(&(0x7f000015b000-0x1)='.', 0x0) 2018/01/29 07:03:48 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f8000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000bab000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xff}, @in6={0xa, 0x0, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000006000)=[{&(0x7f0000006000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000007000-0x7f)="048907a12f819c55cec731c94aef47f3bb22ff5bdab7a2a325343286009904f81a1a0b30656dcbb47e728992bbf1990cb48f1b6b5d2b138ef4bab86d3e3b427a059f6b9fa8bb52e8b4d70b00a00237b0cb29186796087bfa97e07395762ac31d8a89c56e5aff26eb176cf53bcbe3b218a0987bb5bac40d0f02f3ad12fb13df", 0x7f}, {&(0x7f0000002000)="5a82c355052b24d84f39af18f45ab9f484ada50b92b7301c95349301ac147078754b2e528ba2fa73a473ab9d096d47c99dae89347ea1db5f64c71349506d40c77f0afd211c955346ee7a3c9175c437329d7e7b57226040cb8ee5ed18acdff888987fc6a74626bb9a6c83be24defb14d196646bb721746548815ecad9a9037e18b8b68be239b05b9da98cc8b3c91849f92875b62192cb346f7df624f7e0d02713dec840270b7cd9a81fe04a2d158eae69", 0xb0}, {&(0x7f0000003000-0xa0)="0dbee0f1d821bcb54b81352290d7b624acc0011618c6ad468b3b00fef9b64ced291d1ff291470d9be3a0c44b9e92cff27c5776e4a23ff906c37fbf3a6bd353c14b50adae3bde5587bd9a486350d3231d4931f716359cf5f3109c8b1deaa032a89b252f8888da551f3639182db14f6cfc475f8be284eedcc37e4814dfdca16d1f9dc0c62b98a363786deae54c590a0e6008b43354ef13e749ec3cb34de72fb8cb", 0xa0}, {&(0x7f0000002000)="e92e4386bda1f1852db6102658d16eb749aa2757dd669eba4109feaf025a54039574aeb09bf522ebb6f3ef295c8c6ba2e6d818e55b3757d32c6274c75bcb3f16cd78697fed3d0c439aeecaaf561d7d902d0262c0058a39f595d335bff1ed73d6ac4f1fce82e59d843eae23ef742bfe68c29dcb92e5adb1f9eabf9555fcc36d98cb374d2d6a829a4f84141ff3680e398402309b3f7a7ced42b80424035710e89a5a1311f4e52c051f51c54ade0b9f484793", 0xb1}, {&(0x7f0000001000)="76dfc8ddd6b76f3358afa2945faf45466fd2540ab49bc531bf39a67f379dcf21a9abe74c6fddd5b6a6a1786588eda21406c7b9d915d88ba9deb044fcf423a5a95a690c020e1baf4733221453bc9d9735103d34e4ef390cef2cc9a543e8370a6a46fc18e4e72dbc8c6570635e1a9fcd2894f145", 0x73}], 0x5, 0x0, 0x0, 0x81}], 0x1, 0x0) bind$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) clock_getres(0x6, &(0x7f0000005000)={0x0, 0x0}) 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f0000-0xc)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e9b000)=0x0) fcntl$getown(r2, 0x9) r3 = getpgrp(0xffffffffffffffff) statx(r2, &(0x7f0000b47000-0x8)='./file0\x00', 0x7800, 0x20, &(0x7f00000da000)={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, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgrp(r3) sched_setaffinity(r4, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dab000-0x4)=0x0) fallocate(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000046b000-0x4)=0x0, &(0x7f000094b000)=0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000752000)=0x0) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fd9000-0x4)=0x0, &(0x7f00009ad000)=0x4) fstat(r0, &(0x7f000083f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x18) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00007fb000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000085e000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r1, &(0x7f00002a8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000362000)="", 0x0, 0x0, &(0x7f00001ce000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) connect$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1b) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 41.898123] binder_alloc: 5686: binder_alloc_buf, no vma [ 41.913687] binder: 5686:5695 transaction failed 29189/-3, size 80-16 line 2903 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x6) sendmsg(r0, &(0x7f0000015000)={&(0x7f000001f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c, &(0x7f0000012000)=[], 0x0, &(0x7f000001e000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bf0000)=[@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}], 0xffffffffffffff71) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000006b000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005cf000-0x4)=r1, 0xfffffe7d) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00009d9000)={0x5, 0xd30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000248000)=0x18, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000514000-0x10)=@req={0x2, 0x1, 0x6, 0x1f}, 0x10) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000001000-0xd8)=""/216) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000010b, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000792000)=0x0, 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000481000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000eb0000)={0x3, r0, 0x1}) accept$packet(0xffffffffffffffff, &(0x7f0000e51000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000da3000-0x4)=0x14) connect$packet(r1, &(0x7f00003e9000)={0x11, 0x2, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) [ 41.972267] binder_alloc: binder_alloc_mmap_handler: 5686 20000000-20002000 already mapped failed -16 2018/01/29 07:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000018c000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)="706f73000800000056010000000000007b0000", 0xfffffffffffffffb) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ed0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000016a000)={0x0, 0x1f, "9529998d8875ad2e66e581cf0fca6f49748fdf4fe912de18e7aea13729018c"}, &(0x7f0000321000)=0x27) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000048000)={r2, 0x3, 0x10, 0x4, 0x5}, &(0x7f00007b5000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00008e3000)={r2, 0x1ff}, &(0x7f00006da000-0x4)=0x8) r3 = semget$private(0x0, 0x7, 0x180) semop(r3, &(0x7f0000a2f000-0x12)=[{0x2, 0x6, 0x800}, {0x3, 0x2e2e, 0x800}, {0x0, 0xffffffff, 0x1000}], 0x3) r4 = syz_open_dev$adsp(&(0x7f000059e000)='/dev/adsp#\x00', 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000cbe000-0x4)=@assoc_id=r2, 0x4) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f000008b000)=[@in6={0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, @in6={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x80}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0xa74b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x100) request_key(&(0x7f000084c000)='blacklist\x00', &(0x7f0000fa0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001f8000)='user%\x00', r0) r6 = semget$private(0x0, 0x7, 0x2002e0) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40087705, &(0x7f00001df000-0x8)={0x3, 0xfffffffffffffff8}) semctl$GETPID(r6, 0x0, 0xb, &(0x7f0000b8f000-0xbb)=""/187) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000f07000)=0x2, 0x4) 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) syz_open_dev$admmidi(&(0x7f00007d0000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x410000) r1 = syz_open_procfs(r0, &(0x7f0000d76000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)=""}) [ 41.974275] binder: BINDER_SET_CONTEXT_MGR already set [ 41.974286] binder: 5686:5711 ioctl 40046207 0 returned -16 [ 42.020787] binder_alloc: 5686: binder_alloc_buf, no vma [ 42.020828] binder: 5686:5717 transaction failed 29189/-3, size 80-16 line 2903 [ 42.101772] binder: BINDER_SET_CONTEXT_MGR already set [ 42.101784] binder: 5734:5736 ioctl 40046207 0 returned -16 [ 42.102668] binder_alloc: 5686: binder_alloc_buf, no vma [ 42.102701] binder: 5734:5736 transaction failed 29189/-3, size 0-0 line 2903 [ 42.132720] binder_alloc: 5686: binder_alloc_buf, no vma [ 42.132749] binder: 5734:5742 transaction failed 29189/-3, size 0-0 line 2903 [ 42.132802] binder: BINDER_SET_CONTEXT_MGR already set [ 42.132810] binder: 5734:5736 ioctl 40046207 0 returned -16 [ 42.149241] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.149413] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:03:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7ff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000953000)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000098000-0x4)=0x8, &(0x7f000036f000)=0x4) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000029c000)={0x95, 0x7ff, 0x4, 0xffffffffffff8001, 0x1a4e, 0x5, 0x9, 0x1, 0x0}, &(0x7f0000c06000-0x4)=0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000643000-0x11)='/dev/qat_adf_ctl\x00', 0x2202, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000815000-0x8)=@assoc_value={r2, 0x6}, &(0x7f0000455000)=0x8) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000521000)=0xe3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000040e000)={0x0, 0x7, 0x24, 0x1}, &(0x7f0000674000-0x4)=0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee5000-0x11)='/selinux/enforce\x00', 0x100, 0x0) connect$llc(r4, &(0x7f0000244000)={0x1a, 0x18, 0x7, 0x9, 0x0, 0xf29, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000825000)={r3, 0x7, 0xe2de, 0xa713, 0x3f, 0x2}, &(0x7f0000aa5000)=0x14) 2018/01/29 07:03:48 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3a000)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f000097d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x1}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1)="", 0x0) 2018/01/29 07:03:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006ab000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xc0fe, 0x0, 0x0}, 0x20) 2018/01/29 07:03:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004f9000)={&(0x7f00004fe000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000007000+0xb63)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000002000-0x10)={0x0, 0x20000000007, 0x5f, 0x0}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/29 07:03:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00001f6000)='\x00', 0x0) memfd_create(&(0x7f00000f4000)="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", 0x0) 2018/01/29 07:03:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_names=@common='ip6tnl0\x00'}) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) readv(r0, &(0x7f0000455000-0x60)=[{&(0x7f0000b11000-0x5)=""/6, 0x6}, {&(0x7f0000b9f000-0x1000)=""/4096, 0x1000}, {&(0x7f000092c000-0xac)=""/172, 0xac}, {&(0x7f0000f73000)=""/39, 0x27}, {&(0x7f0000edf000)=""/157, 0x9d}, {&(0x7f000044b000)=""/133, 0x85}], 0x6) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) recvfrom$inet6(r1, &(0x7f000019e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000006d000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x8001}, 0x1c) 2018/01/29 07:03:48 executing program 3: stat(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f0000c79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000eb2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000160000-0x12)='selinux(security\'\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00008f1000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d66000-0x9f)="63393c03d7dfc10143adc2595a515b6567fc54e30b0ffac1c858af15521c3ef303d3462bea90ee9fa06de8968530be666ed1d8a9a41760212ccaef17e4a651bb0a152817e234d5445f27a6c8fe0d3fffa954609c0f43f4fc4c6e9b1fa82addaec3d97766924a303adef3b49124cf4285c8cabb21bafc970980dd0435a690299b7774aa5f84f7e3ba9929c42e6bb63fab3cee39f1c9b889cc3fd2e058fa5192", 0x9f, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f00003c4000-0xc)={r1, r2, r3}, &(0x7f0000001000-0xff)=""/255, 0xff, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'tgr192-generic\x00'}, &(0x7f0000001000-0x90)="80c4ceb47022120b520371ab7f433da59825ec42ac6b1db5f867018b3c62fbae65ede5ddc6e7b35e3a6c669bf3ad9de86e08429e7180bc8e6b79589d623c50c6723437431bbd942a3929d6718ccf02ebd5e66a4a280bc1f30081b68b4fa8d766926b397ed58386cb344cfe80972cb8ff2783c43870db226c3cf83a3fd902dd02f6bde74d600146918add06b38d7f7881", 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setfsgid(r0) socket$inet6(0xa, 0x2, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) bind$ipx(r4, &(0x7f0000000000)={0x4, 0x100, 0x70, "f8e5cc9e7617", 0x400, 0x0}, 0x10) 2018/01/29 07:03:48 executing program 1: mmap(&(0x7f0000a3b000/0x1000)=nil, 0x1000, 0x3, 0x40032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)='proc{\x00', 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000de5000)=0x0) 2018/01/29 07:03:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000bba000)={&(0x7f0000bea000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f0000b6e000-0x20)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xfffffe26, 0x0}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000345000-0x4)=0x5, 0x4) [ 42.186483] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.198266] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003100000", 0x5, r0) add_key$keyring(&(0x7f00006b5000-0x8)='keyring\x00', &(0x7f0000738000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) 2018/01/29 07:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) process_vm_readv(r0, &(0x7f0000bff000-0x10)=[{&(0x7f000004d000)=""/252, 0xfc}], 0x1, &(0x7f0000c6f000-0xa0)=[{&(0x7f00002f1000-0x4f)=""/79, 0x4f}], 0x1, 0x0) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/29 07:03:49 executing program 6: mlock2(&(0x7f000067f000/0x4000)=nil, 0x4000, 0x4000) lgetxattr(&(0x7f0000b5b000)='./file0\x00', &(0x7f0000f4c000)=@random={'osx.', 'posix_acl_accesskeyringcpuset\x00'}, &(0x7f00008f1000)=""/68, 0x44) 2018/01/29 07:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup2(r0, r2) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000005000)=0x0) write$evdev(r3, &(0x7f00007ce000-0xc0)=[{{0x77359400, 0x0}, 0x8001, 0x1, 0x80000000}, {{0x77359400, 0x0}, 0xd88, 0x16a8, 0xe7}, {{0x0, 0x0}, 0x1, 0x40, 0x1}, {{0x77359400, 0x0}, 0x8, 0xfff, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x5}, {{0x0, 0x7530}, 0x81, 0x72, 0x3}, {{0x0, 0x0}, 0x78ffddae, 0xe403, 0x8e3c}, {{0x0, 0x0}, 0x9, 0x700000000, 0x401}], 0xc0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000006000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000006000)={0x1, &(0x7f0000008000)=[{0x0, 0x0}]}) 2018/01/29 07:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) r1 = syz_open_dev$dspn(&(0x7f0000712000-0xa)='/dev/dsp#\x00', 0x83b9, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000a17000)={0x8, 0x10001, 0x2, 0x9, 0x3, 0x79ce, [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, 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]}) 2018/01/29 07:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000084e000)='^bdevppp0(^\\proc\x00', 0x0) bind$bt_hci(r0, &(0x7f0000fad000-0x6)={0x1f, 0x9, 0x0}, 0x6) io_setup(0x2, &(0x7f0000f18000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a3000)='/dev/hwrng\x00', 0x4000, 0x0) io_submit(r1, 0x1, &(0x7f00008b5000)=[&(0x7f0000f95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000028c000)="", 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f0000f74000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00004b6000)={0x0, @time={r3, r4+30000000}, 0x6, {0x1, 0xffff}, 0x5, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006eb000)='/dev/amidi#\x00', 0x8, 0x0) write$selinux_user(r1, &(0x7f00004c6000-0x2d)={'system_u:object_r:hostname_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2d) readv(r0, &(0x7f0000771000)=[{&(0x7f00000e6000)=""/53, 0x35}, {&(0x7f000082f000)=""/62, 0x3e}, {&(0x7f0000066000-0x7a)=""/122, 0x7a}, {&(0x7f0000a0a000-0x77)=""/119, 0x77}, {&(0x7f0000e98000)=""/4096, 0x1000}, {&(0x7f0000570000)=""/92, 0x5c}], 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000251000)=0x9, 0x4) 2018/01/29 07:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000026b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ea000)=@security={'security\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000b88000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xfffffffffffffd1b, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x270}}, [{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="d28dca0af5866887cb053a1a19e4aea5", @common='tunl0\x00', {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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="d8aeb494f13888134a753e713cd1c193", @common='bpq0\x00', {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, 0x70, 0xb0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x0}}}]}}, 0x310) 2018/01/29 07:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb1f) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4)=0x0, 0x3c) 2018/01/29 07:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034a000-0x9)='/dev/kvm\x00', 0x10000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e4a000-0x12a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, '"\x00\b', 0x10, 0x100000000002c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) rt_sigsuspend(&(0x7f0000f61000)={0x3}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = semget(0x2, 0x2, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000b22000)=""/62) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009d0000)={0x55555d2, 0x0, [{0x0, 0x3, 0x0, 0x0, @msi={0x4, 0x1ff, 0x7fffffff}}]}) [ 42.350788] device eql entered promiscuous mode 2018/01/29 07:03:49 executing program 5: mmap(&(0x7f0000000000/0x75e000)=nil, 0x75e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x45, &(0x7f000075a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000033e000-0xa)='/dev/dsp#\x00', 0x8, 0x400) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000075f000)={{0x8, 0x101}, {0x1000, 0x4}, 0x1, 0x5, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075f000-0xf)='/dev/sequencer\x00', 0x400902, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f000075e000)=""/4096, 0x1000) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000075e000)='/dev/dmmidi#\x00', 0x6, 0x81) mmap(&(0x7f000075f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000760000)={0x0, 0xfffffffffffffffa}) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000760000)=0x0, &(0x7f0000761000-0x4)=0x4) pwritev(r2, &(0x7f0000760000-0x30)=[{&(0x7f0000746000-0x67)="2dc4aec8c01c2bb1630988b94ec0cb4ba45e4abeadbbe7be90b5d005cbca24275c83a7be8cb11a1b056fd01a6ee2ed15f8414d561ee6dd35eafea159908a3350c0c3387533a1a80d26ee98a3feb21923d30bfb7eb27717fc29d8bbf934dc2c33918bb48cd58274", 0x67}, {&(0x7f00004ae000-0x6d)="f927c84ea2fa201d63bbd6870505a44efe921e5589308b05f8572ce0f98904e841f7fcafd460fb9b2488c89c98b7c5cdbfa12e00b570cc0137a9d8806f9adb524b1f24e61909b1e96cde923804690f74b31d8f0f5239588a83dbcbe7f8661bb84aad2199ddff3269a04e9ef597", 0x6d}, {&(0x7f0000239000-0xc9)="1f8f49c195375d743e5faea5179a7fd2f610fa02b7a68ecc25e0fef061aaebd00cc48fd30604e1211c23af7a087ca0bba9392807c8a6a4feb9ab9f6528469d41285589f537c95e5624865e327bc809c481f54f0a2d11133deeb01bcfba1bd0dc772b09e0b4583e1688d28096284b2042572592efb993af0ae4ccd1e89b547f66a775d46cca3874993115718695cf174df7cfcf10c6b8cb030bb7f419044fc003434c13c2ba96396b4303c86da044a8a56e084360557b268565ffcd6c3a4a100518c7af8c8a4c215d0f", 0xc9}], 0x3, 0x0) mmap(&(0x7f000075e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000762000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000761000)=0xc) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000761000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000761000)=[{&(0x7f000020a000-0x74)=""/116, 0x74}, {&(0x7f0000533000)=""/48, 0x30}, {&(0x7f00004c0000-0x2b)=""/43, 0x2b}], 0x3, &(0x7f0000761000)=[{&(0x7f0000080000)=""/226, 0xe2}, {&(0x7f0000761000)=""/9, 0x9}, {&(0x7f0000761000)=""/147, 0x93}, {&(0x7f0000761000)=""/201, 0xc9}], 0x4, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000075e000)=0x0, &(0x7f000034e000-0x4)=0x4) connect$vsock_dgram(r2, &(0x7f000047f000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1, 0x0}, 0x10) 2018/01/29 07:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c46000-0x4)="a50375b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000be6000)=[{0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f0000414000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/29 07:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000066000-0x12)='/dev/snd/pcmC#D#p\x00', 0xa8, 0x400000) getsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000aac000-0x4)=0x0, &(0x7f0000d52000)=0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0500471f23a9367a03cbadec54", @ifru_settings={0x0, 0xfb, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/29 07:03:49 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x2000000007) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = msgget(0x2, 0x40) mmap(&(0x7f0000028000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000029000-0x1008)={0x0, "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"}, 0x1008, 0x800) r2 = accept4(r0, 0x0, &(0x7f0000021000)=0x0, 0x0) sendto$inet(r2, &(0x7f0000016000)="a5", 0x1, 0x0, &(0x7f0000014000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000481000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r2, 0xfffffffffffffffe}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x40)=[{&(0x7f00008de000-0x46)="494de35ffbec1a0e59c4812f4d2e137a2ca26bef805f940443f2d669565eff246a318768749bb0d0ef18b4905a3f02d46827e8a547b50f462bdc0dc1d88732fc9a657b776472", 0x46}, {&(0x7f00007ca000-0x50)="5128ba1f6bd943e5f56a4b68e69ef04ef693d9f7f735c4c8b5620187a402b5b8345689df334ee670ad3c72199bcb616167abe079408835bda58a62e879c6977c1b47a8c7d59abd34abddef34b4f24806", 0x50}, {&(0x7f0000001000-0x73)="e363afe4240eef24ff07d137e7f1dc17728eb104a41726e3458b365b6c299ea9a5ff40b5767a980cad9a7854383bd1a5c71de1b7067ebe3838381c7e5f7b313cedf47c91e37a3dcaabdef3b368b21615b5e23a1fd7a1a02bb870cabe08467abfcd4187d4998b60e2a22845a6101af4d04c17b5", 0xfffffe06}, {&(0x7f000008e000-0x4e)="a41beb464abbc32776a7cbf6399214409a5e48c2aaa11e273721e5f03e91da742f25893f0ba14b7f47326a517b138b8e0cb720757d1f43ea1d7396265e07098aa87fb5077ce523c70e733e1bba89", 0x4e}], 0x4, 0x5) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r3, 0x0}, 0x1c7) fcntl$lock(r0, 0x7, &(0x7f0000bbb000-0x20)={0x1, 0x4, 0x512, 0x6, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000cc6000)='/dev/input/mice\x00', 0x0, 0x2100) r4 = socket$inet6(0xa, 0x802, 0xfffffffffffffffe) setsockopt$inet6_opts(r4, 0x29, 0x2, &(0x7f000023f000)=@routing={0x0, 0x8, 0x1, 0xffffffffffffff25, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x48) getsockopt$inet6_opts(r4, 0x29, 0x36, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/01/29 07:03:49 executing program 2: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = dup(r0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x0) sendto$inet6(r0, &(0x7f0000ae4000-0x47)="", 0x39c, 0x200408d4, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 07:03:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) fchmod(r0, 0x8) sendmsg(r0, &(0x7f0000a1c000-0x38)={0x0, 0x0, &(0x7f0000cbc000-0x10)=[], 0x0, &(0x7f0000d82000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ec9000-0x6)="", 0x0) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:49 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x10400, 0x0) io_setup(0x3c, &(0x7f0000001000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000b49000-0x30)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:03:49 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x16, r1, 0x1, 0x8001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r3}) 2018/01/29 07:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f000032c000)='/dev/ashmem\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000059000-0x38)={&(0x7f0000b8a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a10000-0x30)=[], 0x0, &(0x7f00006c6000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000014f000)='/dev/rtc\x00', 0x20000, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00004d2000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfca9) r2 = geteuid() getsockname$packet(r1, &(0x7f00008ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a4f000)=0x14) fstat(r1, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000a7f000-0x38)={&(0x7f000002f000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000a6000)={&(0x7f0000679000)=@ipv4_newroute={0x130c, 0x18, 0x400, 0x3, 0x1, {0x2, 0x34, 0x20, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000}, [@RTA_GATEWAY={0x8, 0x5, @empty=0x0}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_SRC={0x8, 0x2, @empty=0x0}, @RTA_METRICS={0x1004, 0x8, "f048a07ebbc76d264a195fb035b7cc8ab9f6adc882a8878eb78fd2d21ffe7c83957c6cc9789e80e60e206320d5632eba1f270b2265b32c51f9e66ed5a1696706b2c5311b23f2717f669991adb4bf8ced2017568ed8ce1ca0c2f53dd662a92834f968d74c87b9777d2338a9e0b9bf1aa74d98ad0f9c4b2ce97a5f256553bb770b3441793a1d8a79246d7576866c0fdfbd4e98d1cf520705b5aebf1f009cb9fd29ed920c33e5f6d9db5da709a1af022437aefb99f046011d3d961582dba2fa68f4747cb2b3f3c131b908b4682d9030cc7d4bac41d8c949daf2a344124c4c49659fa3b31e53167477972c886bb6bf4b4a2599b5260c3fb3ddd1a3c373f12539d71b6ca8acf084aaad351a0171eb011a4c60c035efb199af97b93d0079c019e70670a6a53df88345d0fd3682850c65343e17e1dd3f176a96c5b707f411a2b1b0d85ee0a86617c3b03374836337eae92cf773bed23baf3b67dc8ff2fcc0efb5be49356dd61fd274fb952b130110f8600fd54d42c2bb0b9be65f2445933e1df6c04de7736d29f815059fcaa240ba63f04bac65b51d69d1462179ad433d82318d2bdfa6eb23513412aee4058839b9e28ae0646f6d6022ce759f515c223cda24b9a196878e34b8b2ce490bcf27894fa2874cce42c1ce20fca4e27101a52c38fe45b601480671367344c1c3ee35b4ac18572d3067ce7f05bbb90e6d6fbca92a7db6f7f17487a20b4b110bbb414fda4e4677d4221e72b472cf7998b321e8d01709aad0cb7f4d61c366e5c436fa1583ce03ee81539d0f994081332d7dddd809c7928cdfef008a856bdcdf87584e0b2178ab4e13acb64cc7e696052b89ad12d5d9f153a7c4e7bc5f51f776a88d27a951adf5a78249032c1a9ea17bfb8a4dbae6d430f6dc926bcaae8b33aa1bcc6e44a9b31381257b6c0e7f908eac425698b110165bcc57525f2be7398cc3b7a0df46d4eb37f11919ffbe41b129022e4ea7fbc60f1b8cb2155ed744acaa88ed1c7495cb1d93e3d449e3203b4454fdfa32852f4ceea25dff5702833b083e861d06df761bb2a40e247350e1d841887a497771ad54b549d254571dfadbb2eab292eacb17c64ada7fda2e9f702193524c2f495256d1b5f041e0c8979a25686691ab52bbd550fda739764d172b8e398cb0c0b7d93e28cf1a4d5421f7502eec57f5aac5aa6643bf87ddd70488b6b091ab90bc59fb117f139ee4262f195ff8b86b40b261a4ae83c1da0ca007851dab10eaa70d62cb272212c7dcaef2efa8691322e74cf9c0cf3ff2396534f473490ac6f6ca70d3d362564b64c359845b157596543fe0b7d9fce8fbff88c4cb1032669674f4a04793dc06c4a0f53a4e86d6dd132625985962a90bbe6f2b6100572093504890e7126207d3e9145430bbbd514934595a9dc5d4c6e9b0deee0a640d20ec0c4e5f00ca491cf84d3fd0edcb5e73320c53375e4fffab67373f2937c3c47e1ca9288a03ef0d07f1eb037c1662bcd428d3629b58fe70dca6733c3d0f228a65bb220c4803acf7e70e4f435e3bbf548962017d4e73aeec8eeb4027487dbbef7755eaa666631a825390c1757fcf4c8c2bc1fca3b64cfea8d65fc68b730744a1ced2c83103f3d34974c58d6caad82054e6e012f6aedd07774ef5260048304b0289e9ea46506529d1c997d17f1854357ef8b4e7a57e22bedff5db019a787010d022fb0c9b7fc98dc9afd6da4fa74dac876f835d0c1d81c7f0e58afb6b223e3d7aa1747f8f21afe513487d3cb44cbdcccb06acc6fb645c55570cbae76a39cf9dca3ce1d8e19cb03676e5dc457c36406990f45979cf06ffdf111e072f3e58e9ed899f255c0e8186064ac6ba82c3f23f959b092bc73116a77885d92485ced7c6fa82f8187cd15ccede2dbcca48d13b9512a6c66ef9a82a4ee2221399b25d68d18ca12ccaeb7bc7c5e55c414334127c9f9bb6ca2a409d38502e31499e6b4150ad6fbcaebf1449d2ff9e557a8b50076b3c9fdfc736385adc55aea999726dc6e3f8f04be3206dc2b666b6469f1e10735469279c307540e0f116108f14891faf571dddeb2f8a5f7862d71ed05e0979e6c0a78a70c9db664d4de06d3c4d71b0e7efafd2c933806d041a7f4cef12f751d819152de6e4b49767db1a70b4533bb7a1e8403115d5cca2916c372fb7ad571fabc4be2ab240d23518c1538a335fe0dcce4101519bf68acd6d704e93bc18e2a82579a770c366b34b81a6dbe8af56842aae24f297b62e5973571828097f59c238d9ff93834bcc2d72d76f22a2a4176ca937dba0a23293d2bd58a9f598ff1a61d8824a332fffd4391d22da16c590c378835e4a3f631ad37453cba0285d362234a1e757b26a43e58121afa1d06f7afbeec88e168ec7059ae942815d894d96b7e9b5cb02a34d79aee49ebb3665524531e04658f110599ef21b1ca6430b98641fd6ff9e7fa3a908ad2b2d16c46180f5302494eced05495842920d6a41212ae202dadd5bc00f03b9a945771ce222f79be439f89a086517b6cfcffbe7cc04ec3a4c25bbcff61ebf2acabd7220b42b162593aef2971bd48f4dae4c6eb5e14f1c3a093a2f831bed88c11f5497eaef373e7846134ecb63b7221137e6436d318cee312d9238766bf1bd9d62f555d7b46e7f153a402c72a99c5dc02da40f0e88a59988815de9e0784430978c0ca2c4588806b6074a9f316c37bccf2530479fa9e1608b4b463b759ddfdb6d459aa6697219ae365aa70379ad5234635c61537e7d7ffe2c4544bf032329358d7393926dcf40ab602f6a461d9c8e447a43996065801cc1948865f3c2f88dc724c833b855f7723ce2028b174f4bee6057c8c274ff1562b6fb80812b00298de4108e7beceac0efcac4546fa1c153b05be7da16082e82996897baf5ac4d043002482c10afecfddc9301c46bd412edd30aeeb42a35d5f8d3fb752e0c94b23fa64458291499bb964e8c69acb9221f32eeb6bb428d59b26a3c26516f97ec68e0919d06c6cf4e1e88a241416ce43421b79d07936a0486c10fe4252d6d59ebf131d34e9d9362bcd06112d9f9695d2b2ae1c9e027215a7a1212eb451e98b06f19d8dcfa238370b2ee7a9190b60f75f46068349509c7b8f2bf927c9807f99381020c319e0090ce39c2a020231698ef7b9aa4c65bc85f30eb3b62683fc6c108ec9150cc8d19b361bc3a7c46ad850c0cc43d025ca79a981bfe597d55a85f16a3726f01b63245d9e97115d085ddb2e9480f428ff0927ef9d1fc49730d8682ad0a3ba364a12909cb78d23f93d5de9a77004e9e5e5dcef46448b7f3f89640b3d7c30953b696dcb819e140fa3678c82c99c2f982b788fe87eb367fdadcc0308e448915e22f36a75f01b9a93bd461d70b8a6832f4cdf8486dd5c2b61a2374dc8d6727b32a3f76c7d151dd253aec2509b8db60f107c5c021fcea01179d207e4de23399e147176a8bff7bb9446a4a50648b32e67bd3d0faee3209c6dee37b69c2bd4948ec605226d2f7fe1c90a72d1292d34826062a9f6af2cba59fddc1683aa9a57482cff3dfd45de8d502f444c3691e4710613959c90d9bb34afb00651bdcd2f9cc4881611dddc9ec343e8570722b8c03061a1d20c236198ea72d68ef95cfb123f6a84c336cc47d06118b3fcc891e6db5ecf427d831a81b6da32cde535c556a66ff6ac3462b258197281c9eae663578423eef13554216eea47a8ee1555ced7348adc5c3220f9b998d02d7203fcaa78485fee54b69928b1d82760ae72cd43df8920037b53624cf41747e85afb4f7b675a1f83b39a0fd49657bfb87b21d0de89b38c5701231ad0a194a1184bdaeecade8f99c56b81335ce26cd8cd56bafa671a2d3231e4e5c646e01b50157e46686bcab2fa27d6aa4fd59ba3cfc84de9f8b533fff2d331737fdee08852d62703ed441331202a0adb1bdbffb7f42501507300888b7f7807a1235c3301f23fcea7bf7ac93e16fc0a9ea96b2e790a527fd17ec0b338597871d29526037aa5de0f00910b8e64a127243f0f9c88cdd36fdc7a134c9e42fbdd98578a5bfc2cece60665a990adb7672c4a8c5a3d2bf19b326751b040e948fe6b15f150b745cc78deba3b2db3aa05c91bd085212a21a935fff21944d5029328f3a88af0abc94e9fa48497b02b3d76f924ed51393f3c4a5bd3579a74a376a4d64018fef37d9017f5d3c81e996d51434fbbff3cab9ac910481915f996e1c3c2c83b138e84add2e2886361140107e7d2d3b55131c55acdcd777b87207db6249125755a7aa1ac52b0b1922bfcbc4950c1b601f3bdcf81feaf28745ff91bd212467abe3e7c51b48be773887ba60589494ba9e72534b0d23f63ae502e065e5ba6adc2a5b21fc1068aae5ad35ce2a2a7edf7bab9db1bc94452bdd4a3aa15843b95e5acce26622c456b061df2b418b0a5310f590f6324f8541720ccacfc682376b03a7bff425c5a36cbef4583997e84790129ba904d2214c250203f5f6db38818c5d9705def0741690a82b1f9ecbabb2bb061527b712b95825293815d99ba6d06c19d7da56950038158becc15be3dfdcc27aa83c7857d106257d7b0d3f92ded6091ec2fabee20266533a94dca2d12a41f3a13a12ce1aca73685fa4326e62e67d09107d65f18b38ec96215a5c266c69be5004414e90f6a5f480402793cc40ccb360cdd18b7250e8e7126afc7744f3eb3ea61bc0bd63f71c9342164b4ca33660d1fa67b7d9edcfb8ba0ed9f792c968662190e90c5a95ff1e55caa5a76a8bd45a7e697e0cafc3d5afaa9ccb593fba79759a77cb60fa7a9324e2c0d5f2b1f5327194920a07760b086812b6609608b44bbe2fcb4d726769debc788afd641b565184f37b16a923c72d258184cf60e4e5ffebf167d66f0949cee93ca26dde28e640ff7497eac3efad30b8791af4f8997c3435b0ace38c9b831c38d3f82f3e133777e8ee7152615a9c8d624663ed0b67b0f16d187666af7f0310f5a480e69a93fd361e7b6a2630759a7d258708525aed7bea65995479a3cc3a041f2bb13bde8fd6cdb6a1289e6943dd802e7ff6ff9e6314b5d6a2c894c8917f3d0a957917eb8ed6de62087bd29e72f54b42f9c16a9c815ee347de4f27a30ded09246497e550af04d143c96ba34062023f1ae381d6bfc9295699ef8a85de2beaa0cdcf958f529f3f4c3697bede7644e23faf6ca0370e796b558a05284da87aca57158c09f04598e919307899a878cd8865ee252370aa99ea807b03d2f6c246d583c16aac61199a863e42a44fc2a351706c9340ec044d0a6a714b52858d7bba21fcb5f9eb26bec75fff6ca0b353a380c149bfa592ec8778ab20bf78010cfc652cbdd9884967e30142e972f9760e6c8d6f7727854cac06395fa8e9da81804de88854d64ab04068348922bad1b32c54f9613b3c34b79efd3a73b6aa791cd1dbe19baf8754fd720cddf5f28cdfc08b8f867381a45dd00df38d5f001f56aab6e46d8dc0bfaa59659c0be3446150efcd8d949825f6ba85f142761c6e8f94cdadf1d159a7339a24a8698b09f60af9bc5c11517cd387df39920696932b8bdcb27f9cda3cfed2f182eb84b2afcc27856de02696498212246501820e00503bc162a6020dcda7bbb9cacadb366d44fee582dfa5851c852e5e3506a0d414fcd8b96fb0bd1de5944e5316dfb6423ddc05dd5d8d0487c3890f6c59812f73131d2f37ee26ba0c5f7dc14aa2f608ddc92f143a8eaa2fc393513e5d57a94bc8002ddbdad0e617b55c59b4caf22bd5ec795f1d81c5446ffa1840cdf03fa8d9e568bed267b43fc7d7159a0f3464f6b235b25ba41bcb7e2b776efdf5ea4209d9"}, @RTA_PRIORITY={0x8, 0x6, 0x101}, @RTA_UID={0x8, 0x19, r2}, @RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP={0x2bc, 0x16, @nested={0x2b8, 0x6d, [@generic="f664811844d210b73236f1cf5287272a99c30c7e41df99d38e85ed908f866900f62520dc74f53306af51f291267ff8935c1f6ce296f6ab76ad11ed14a06ee6a909b5b087e04419a664a308044de78b3d908a94058d0733896a600b9025e954c4ed87a5e0204a939797e5f59f5c9400ef8b24582297c8e12e2b0607ceded915185c9e1a188d4396c8e066f343724ea2e5bb4d8ff25e4432e73150f1054755bbebbf7043d20643d22b", @typed={0x18, 0x21, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="a20e40ff90f6ce39b917fd7039e4d55f85ba58c08920d53fa121ec6e5d5571d4a628c8e3583448853e51250b1ca7415c8111b2fe7a0abeee73d14ba30099ad58fc0acac3b3d4c0fdf80765e7dc3ab01a91e21d8cfb03d5ed0846f39ff5cfef4c2d890d178c7fdadb249ca5a00170cebf5a5f1d0c601134e4390eeab27fdd944cdebc94be8052e52a51f8f92b5026f7479a433aa6863996286c9b4c2ccdf56fd9e754557562ac8182afe5f9169efc9801f0", @typed={0xfc, 0x14, @binary="1e380bac27461733c0329e2f8683da0fd708eebe4e4f0e529c5150f1fd7b19dead1a68c804f86fe274c1eb2e076db09683fd365d2ab4c6d7d60d8a75b3f1f2604557cedffc41dc5a911d1c7044b0808582741b64a20f2f12c7c21a053a933b46718356130d4dab75641f07e21fe19729ca378c69ac6250578b77a973a6dde89ded0c4a831b2c6729685bd3be89e19fa6381d5fb62e1d4179c5dbf4a1b13ca0e14a509a0d17cfd1a9f5a295120a51fef8295151740a18abb485868a74c41d2d76636f647cd205cb69b0a4c9385929a3b0da77fe581ec9b9e814a9329aac27054c11209904ad112ddd023f3e8b3e1fd11d65719f"}, @generic="1d4525c7e9d3ab1b72f177", @typed={0xc, 0x5f, @uid=r4}, @typed={0x18, 0x86, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0x82, @ipv6=@loopback={0x0, 0x1}}]}}]}, 0x130c}, 0x1, 0x0, 0x0, 0x40011}, 0x1) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002f0000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000ab2000)=""/36) getsockname(r1, &(0x7f0000a9e000-0x10)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, &(0x7f000015a000-0x4)=0x10) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f000088a000)={0x40, 0x0, 0x1, 0xc3, &(0x7f0000c62000-0xc3)=""/195, 0xc, &(0x7f0000b1f000-0xc)=""/12, 0x43, &(0x7f0000179000)=""/67}) fchown(r0, r4, r5) 2018/01/29 07:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000aa3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000a3b000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0xf9a, 0x0) sendto$unix(r0, &(0x7f0000bf8000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/29 07:03:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000084e000-0x10)={&(0x7f0000077000/0x10000)=nil, 0x10000}) 2018/01/29 07:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r2 = gettid() sched_getscheduler(r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r3, &(0x7f0000938000-0x1000)=""/4096, 0x1000) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r3, &(0x7f00008f2000-0x258)=[{{&(0x7f0000d21000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f41000-0x80)=[{&(0x7f0000413000-0xbb)=""/187, 0xbb}, {&(0x7f00002aa000)=""/133, 0x85}, {&(0x7f000060d000-0x31)=""/52, 0x34}, {&(0x7f000048c000+0xcb2)=""/154, 0x9a}, {&(0x7f000005f000)=""/181, 0xb5}, {&(0x7f0000d2f000)=""/45, 0x2d}, {&(0x7f0000351000)=""/240, 0xf0}, {&(0x7f0000713000-0x39)=""/57, 0x39}], 0x8, 0x0, 0x0, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000d86000-0x30)=[{&(0x7f0000bf0000)=""/34, 0x22}, {&(0x7f000041a000-0x2a)=""/42, 0x2a}, {&(0x7f0000333000)=""/218, 0xda}], 0x3, &(0x7f00007a6000-0xd6)=""/214, 0xd6, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f00009a9000)=[{&(0x7f000071e000-0xb6)=""/182, 0xb6}, {&(0x7f0000514000)=""/144, 0x90}, {&(0x7f000048c000-0xc6)=""/198, 0xc6}, {&(0x7f000068a000-0x51)=""/81, 0x51}, {&(0x7f0000021000-0x35)=""/71, 0x47}, {&(0x7f0000278000)=""/25, 0x19}, {&(0x7f000039c000)=""/118, 0x76}, {&(0x7f00009e1000)=""/71, 0x47}], 0x8, 0x0, 0x0, 0x3f}, 0x1000}, {{&(0x7f000075a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00000b8000-0x30)=[{&(0x7f00007ec000-0x54)=""/84, 0x54}, {&(0x7f00004dd000)=""/60, 0x3c}, {&(0x7f0000d82000-0x5b)=""/91, 0x5b}], 0x3, &(0x7f0000b91000-0x2a)=""/42, 0x2a, 0x6}, 0x4}, {{&(0x7f0000b95000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004bf000-0x10)=[{&(0x7f00005d7000-0xed)=""/237, 0xed}], 0x1, &(0x7f000036e000)=""/145, 0x91, 0x101}, 0x100000000}, {{&(0x7f00002d7000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f00001a6000)=[{&(0x7f0000b17000)=""/88, 0x58}, {&(0x7f000008a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000de9000-0xc3)=""/195, 0xc3}], 0x3, &(0x7f0000429000)=""/3, 0x3, 0x36}, 0x1}, {{&(0x7f0000639000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f00002a2000-0x40)=[{&(0x7f0000a0a000-0x5d)=""/93, 0x5d}, {&(0x7f0000dd0000-0xc)=""/12, 0xc}, {&(0x7f0000fb2000-0x6c)=""/108, 0x6c}, {&(0x7f0000e60000)=""/82, 0x52}], 0x4, &(0x7f00003d7000-0x2c)=""/44, 0x2c, 0x200}, 0x7ff}, {{&(0x7f000000f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000a4e000-0x30)=[{&(0x7f0000d43000)=""/137, 0x89}, {&(0x7f000085f000-0x34)=""/52, 0x34}, {&(0x7f00008b2000-0x65)=""/101, 0x65}], 0x3, &(0x7f00009f3000)=""/159, 0x9f, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000bf4000)=[{&(0x7f0000095000)=""/191, 0xbf}, {&(0x7f0000478000-0x9b)=""/155, 0x9b}, {&(0x7f00005ca000)=""/0, 0x0}, {&(0x7f0000c98000-0x5e)=""/94, 0x5e}, {&(0x7f0000990000+0xa24)=""/62, 0x3e}, {&(0x7f0000c04000)=""/0, 0x0}, {&(0x7f000088b000-0xa9)=""/169, 0xa9}, {&(0x7f0000de7000-0xf)=""/15, 0xf}], 0x8, &(0x7f0000e97000)=""/90, 0x5a, 0xb89}, 0x1000}, {{&(0x7f00007cd000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000ae3000-0x30)=[{&(0x7f000007c000)=""/122, 0x7a}, {&(0x7f0000d8d000-0x1)=""/1, 0x1}, {&(0x7f00001a0000)=""/227, 0xe3}], 0x3, &(0x7f00006fe000)=""/25, 0x19, 0x1}, 0x80f}], 0xa, 0x42, &(0x7f00005e8000-0x10)={0x0, 0x1c9c380}) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/29 07:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00004a3000-0x4)=0x0, &(0x7f0000dd2000)=0x4) accept4$netrom(r1, &(0x7f000068e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000053e000-0x4)=0x48, 0x80000) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) syz_emit_ethernet(0x5a, &(0x7f000038c000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="1bbf418432ef", [{[], {0x8100, 0x2, 0x8, 0xdd3}}], {@canfd={0xd, {{0x3, 0x80000001, 0x9, 0xc8}, 0x20, 0x1, 0x0, 0x0, "e568ae5f03148f8ec1e9a06678dfc858687aad8b4c6f105bcc1009c0733d6f8d92348a5b5ac1ebd3c30c5673a29c9a9588ea928543f9991f80f0d92dc366dc66"}}}}, 0x0) 2018/01/29 07:03:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000d64000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f00006ad000-0x8)={0x0, 0x0}}}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e9f000-0x16)='/selinux/checkreqprot\x00', 0xa00, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000031b000)=0x0, &(0x7f0000c96000-0x4)=0xffffffffffffffba) 2018/01/29 07:03:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c00) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b75000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) mount(&(0x7f000069c000-0x8)='./file0\x00', &(0x7f0000a5f000)='./file0\x00', &(0x7f0000b5a000-0x6)='ubifs\x00', 0x4000, &(0x7f0000f3d000-0xbd)="3be4d4062c577c3c6fd0f0ea993e19de98e8b60dad775528d056f92efb2f3084d9e2f2fd5ce4c9293b2fa5296d2792cbe64badaadbf6e44626cd7d4b202ee649a80362812ebff2514aa101ae061a3bb10ffdfc4a1e6b47e948906503e685d44c5e77d8803018958aae8969b479fc0c3b308720463c8b52915df079ca4c556d321ff59b8ab85940d36840a105a73f4e54071d4fd1d1ba7500ef5654b6855b3efac244baea890289c1df84e67baa7ac4ccde51966108554e065f4822b1f5") sendmsg$kcm(r3, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d0b000-0x8)={0x0, 0xc86}, &(0x7f0000600000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000058000)={r2, 0x10000, 0x5, 0x9, 0x5, 0x2}, &(0x7f0000d07000)=0x14) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000bf6000-0xb)='/dev/audio\x00', 0x440000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00006f6000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000-0x4)=0xe8) r5 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000091a000-0xc)={r3, r4, r5}, 0xc) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000bf0000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x4)=0xb) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/29 07:03:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000839000-0xa)='/dev/cuse\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000855000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000023d000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008fc000-0x8)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eae000-0x4)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a64000-0x70)={[{0x5, 0x0, 0x0, 0x8001, 0xffff, 0x2, 0x4, 0xffff, 0x83, 0x7ff, 0x9, 0xae8e, 0x3}, {0x71, 0x400, 0x8, 0x0, 0x0, 0x88, 0x3ff, 0x9, 0x2, 0x8, 0x81, 0x100000001, 0x4}, {0x265b, 0x4, 0x6, 0x94, 0xfffffffffffffff7, 0x8, 0x2, 0xfffffffffffffffb, 0x86, 0xffffffff, 0x6, 0x9, 0x6}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00009ec000-0xc)={@empty=0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/29 07:03:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a76000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) execve(&(0x7f0000253000)='./file0\x00', &(0x7f00008cc000)=[&(0x7f00004ec000-0xf)="e36b657972696e676d643573756d00"], &(0x7f0000f5c000-0x10)=[&(0x7f0000dae000)='/dev/binder#\x00', &(0x7f0000708000)="2f987070703170726f637b00"]) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/29 07:03:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000296000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000f9000-0x20)={0x3, 0x5d3, 0x8200, 0x846, 0x1, 0x1, 0x1ff, 0x1, 0x0}, &(0x7f00001aa000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000711000-0x6)={r5, 0x0}, 0x6) recvfrom(r1, &(0x7f0000428000)=""/50, 0x32, 0x40000001, &(0x7f0000f99000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) connect$inet(r3, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r0) open(&(0x7f0000dfa000)='./file0\x00', 0x60a41, 0x88) 2018/01/29 07:03:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000091c000)='/dev/vcsa#\x00', 0x3f, 0x240) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00008ce000-0x1)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c09000)={0x0, 0xa1, "07e0ebcd8a5b3d7a4fa81401061e38198e8ee0855475ee3a984d02f53797013a66561937108106067603d334e5b0cf11c4ff2370d5c01479fc1974bdf00b9c1a1e7664c1b5f46760ac2fbbbb8fac1c4c2a4642213d246bd2eae3820a5986aadb5a59c02699bf1798646de881ec60b0b5305a26533826bec7733c96c6575827a2c92194b896850cb09b954c5356232f6bd83b47aa33204dff649907d8b5336843cf"}, &(0x7f0000dc0000-0x4)=0xa9) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000574000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084b000-0x2)=0xe8) r5 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000329000-0x8)={0x0, 0x0}) lstat(&(0x7f0000728000)='./file0\x00', &(0x7f0000395000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getuid() r9 = gettid() r10 = fcntl$getown(r1, 0x9) r11 = gettid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000042e000-0x4)=0x0) sendmsg$netlink(r2, &(0x7f000025c000-0x38)={&(0x7f0000b35000)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc, &(0x7f000076a000)=[{&(0x7f0000261000-0x11e8)={0x11e8, 0x10, 0x20, 0x0, 0x3, "", [@generic="03d48ce9d78803b801c60bfd0ca57a5c654c54d501ab4922b27e5a3a72ea2d6307e7329800e5edd90f12483663f8c6643c320c4154a9dec14e04942f2573c9535cccc3c2fa57cd03f95a83bb24bd3ed8fd8ec9733ee1a5bf6bfc7c03134cacdfecf012087517724261c7f8d7188cde2d3af5ef0160a40f2b417872f518be25be4d662a92a0fdc0b9b160543aafef8cbc72857c9e807b1b4c749b70df1d9b063c33967de4f3cfe00ab8897d6449fbde260f9a3fc8a13ec117f902827ea686f7d35ee29491184fbe575c4cef55bdfb099b26fda90baf08473aa4e4981357dddfeb9b3a", @generic="d613130f9b9c53c25304258b8d633a68d3a22c59bc94a39a1e86e870284468fe2b3b35be08", @generic="0484c5915c0981ad5b0367f90afe5a2233a328541c87546c6e7e77cccb2ee0c3070d08261e23d2ee01d467785f09c07ef13b0e48ee81f8766e56ba105aee8874f2b575a419fafddbc4ea6c77a88b47e2c6c41ec4cb1925b0b9314ed46d029b3b2dda3bc0724488f6b0afbf4556fe8fd953f2354672067107671b12fe755d23c42a8224e2be3beaa719f9d92d6f505fd6ca0e0320343a7005e1274b082f2a1dfc6ac64c7e55d4a150c5bac38d", 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{&(0x7f0000d84000)={0x2e8, 0x31, 0x200, 0x6, 0x0, "", [@typed={0xc, 0x3e, @pid=r5}, @typed={0xc, 0x82, @fd=r1}, @generic="3734119f205642f7f82e16e098114a42fb688352656f434f8c52e99996762303461ba721227a7355beb53b0059a3704191086ca9a3650ae86f3220ea9a23885cbc16a68baff0112ac324263c19e5d8f55482bb2f400872d11ce0315744ebed88fa11f68eabb97fe7e63ed44dde9166ea133c22a8d021713c6ded312885f7412706b8418bbf5ed7c6d95a030153dbd7037301b721987bb03518c3f0a40d4b41c704c54ded0c6ef991df23a0ecc2888a7de6b8b314a5506483e75f9f9e49927cfd96798e77563cea5dca10df646f8e1fff1be853ee118de70a1fceb8a26b33d8bef938", @generic="49ffcd41bb36a05c3963c230b683b62d44f4673518520eb6b14a172351efcb89e616ffed57f4d00bd25be3f512a4252e165474d93dda5cdf839307faf716e50619117240907118056266bcde888b4fe60c0819394ce83996f1c9ab4278d411b3c1d8371ec7cb074dfaf77e674caa3d16f9d9a464196c15c22b7dfeb40bc52e569b2a7335b1a0d4e0c9de701e92599bfb010dfb76b8da771e7ff18ee510c4d5069ca67c60e009e91dcc3e68e40f1402e03f83f461e2d22269220bbe40dcf6e01c29a4347c240f951621", 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@generic="b43975c225bf2a97788e382bceba2e20763b168ee06c042d4eb959c135790a92ad569670b9ae000f35cbe178c9865e3971ccf924005a8e10ea045d165dd31872b31cac67c4ccf11dc589b9656f5732644fd2532bc4736f065891019aa158d9f0883a6a45291a575ef2547678ccbcc831fd3e7f50472a22d66137e1ddae73536487a679be7f82f40a239a902011311d0d25afbb72385664d22685576b3088c257ce884a7c35a55b54ca40f677db86124bb6fe55e63435149dfa02fb523f31b0ca36f68f828e2002fd34481d44551a4e1ac7d213ac969ac3e189237ac92c6f26d772a6089e357d694184561d669ce5bafe46ce", @nested={0x10f8, 0x57, [@typed={0xc, 0x2f, @fd=r0}, @typed={0xc, 0x5a, @pid=r11}, @generic="1829657f6d01feca29afcadb055d2566d474c64ce389eb7136d9b2d30d496b1d3abbd4accd4eedc0432795dd7ea52d73827a1e11e8b512b4acd46b749646c0081185dbf73d36c7f703248a09c275bd590c7c61cf7c0bc95660aebf9ca75f7fc109eedc94899fe8584add3bf2563c9c656314fdae1cc2d60ec87d9a89b14070326a57cc06663c5c18dd803f2a2c7d885d85e9f1c4ab167a0e1be8260c472324f620231023fb64987c4c2d62fbe2676782363e3b82f4d462", @typed={0xc, 0x5f, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x28, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="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@typed={0xb0, 0x21, @binary="44d0ef5cfc49fad91a059d374d662422223db898512c77e67038676550496703fe5f2ff2ddfd406b3debcdf819196f7ad348c0ec8ebbf6c0b830950a67aed47c149252fa39c2e1df043fce8743b9293b7eae1ee99f0127922e89cbde1e37715069f4bf22c0c6d415ec37efc88027cb8d485c465c663d721e8f0b6267f3b9c2bb0268a104a4b8662d3d7855e0b4eb9ec09006e47edaeabd89b03797b7ae19e67cf58f7b9e49"}, @nested={0xfc, 0x91, [@typed={0xc, 0x6c, @pid=r12}, @typed={0x8, 0x47, @void=""}, @typed={0x10, 0x2c, @u64=0x7}, @typed={0x30, 0x6a, @binary="dd97490ce544bae1a80f235a614893831f9848bde6863fecd5fe9cfa10263ed79fce5b74300683"}, @typed={0x10, 0x47, @u64=0x2}, @typed={0xc, 0x58, @ipv4=@broadcast=0xffffffff}, @generic="a1775352b44ac59ecf95cb85c1287d3cf69f24fe2d2b7ef3302c6c6820b2acb0ecabb8fb283891db926c1c20a6235db55edb5bd0dd4e7cd1eba7799e604e4535c17ea4ed4acd4b43aa665d1e64faa1222dd6be88fb997f99c784858d773e4954965848b4c16145f1b9", @generic="", @typed={0x10, 0x34, @u64=0x9}, @typed={0xc, 0x2a, @fd=r1}]}]}, 0x14f8}], 0x9, &(0x7f0000856000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x4}, 0x4008004) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000067f000)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20, 0x8, 0x2, 0x100}, &(0x7f0000341000)=0xa0) madvise(&(0x7f000052c000/0x4000)=nil, 0x4000, 0xd) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) openat$ppp(0xffffffffffffff9c, &(0x7f000003c000)='/dev/ppp\x00', 0x400, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000af9000)={0x0, {""/7}, 0x0}, &(0x7f00001e4000-0x4)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000cfd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f24000)={0x14, 0x0, &(0x7f0000d89000)=[@acquire_done={0x40106309, r13, 0x0}], 0x0, 0x0, &(0x7f0000919000-0x1e)=""}) [ 43.170626] TCP: request_sock_TCP: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. [ 43.197276] kauditd_printk_skb: 178 callbacks suppressed 2018/01/29 07:03:50 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x15}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f000000e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ab, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='syzkaller\x00', 0xb, 0xc3, &(0x7f0000386000)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000d58000)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000099a000-0x1)='e') writev(0xffffffffffffffff, &(0x7f0000017000)=[{&(0x7f000009e000)='y', 0x1}], 0x1) r0 = open(&(0x7f0000801000)='./file0\x00', 0x0, 0x40) sendfile(0xffffffffffffffff, r0, &(0x7f0000aef000)=0x0, 0xa8) listxattr(&(0x7f0000235000)='./file0\x00', &(0x7f00005e8000-0x87)=""/135, 0x87) [ 43.197285] audit: type=1400 audit(1517209429.947:204): avc: denied { prog_run } for pid=5883 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 43.242567] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 07:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00004af000)='./file0\x00') seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) r0 = syz_open_dev$vcsa(&(0x7f0000d19000-0xb)='/dev/vcsa#\x00', 0x100, 0x2000) ioctl$TIOCSTI(r0, 0x5412, 0x800) unshare(0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000acd000-0x11)='/dev/qat_adf_ctl\x00', 0x4802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d06000-0x4)=@assoc_id=0x0, &(0x7f000023c000+0xe43)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f11000-0x10)={0x489f, 0x4, 0x7fff, 0x7fff, r2}, &(0x7f0000064000)=0x10) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000070d000)='/dev/audio\x00', 0x10040, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d20000-0x2)={0x7, 0x1ff}, 0x2) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/29 07:03:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10000000003, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0xbea6197bc7547fe1, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r2}, 0x14) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000001000-0x1000)="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") setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000000)={0x20, 0x0, {0xffffffffffffffff, 0x1, 0x7fff, 0x3, 0x200}, [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, 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]}) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000004000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000002000)=""/61) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/29 07:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7b000-0xb)='/dev/audio\x00', 0x2080, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009a2000)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xafd8}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x995}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5ea}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f72893000", 0x94, 0x0, 0x6, 0x19e, 0xffffffdfffffffe4, 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, 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]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a47000-0x4)=0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xd4) ioctl$KVM_GET_XSAVE(r3, 0x9000aea4, &(0x7f00003af000-0x400)={""/1024}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x1f, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000a85000-0x50)={0x1, 0x0, [{0x7, 0x0, 0x5, 0x0, 0x0, 0x0}]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 43.242581] binder: 5888:5903 ioctl 40046207 0 returned -16 [ 43.261818] binder: 5888:5890 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 43.265951] binder: 5888:5901 Release 1 refcount change on invalid ref 0 ret -22 2018/01/29 07:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000890000-0xa)='/dev/cuse\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000057c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00004f6000-0x4)=0x14) sendmsg$can_bcm(r1, &(0x7f00004d1000-0x38)={&(0x7f000064f000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000bc0000)={&(0x7f00008a3000-0x48)={0x7, 0x4, 0x2, {0x0, 0x7530}, {0x0, 0x2710}, {0x2, 0x1ff, 0xfffffffffffffff7, 0x4}, 0x1, @can={{0x2, 0x9, 0x2, 0x2}, 0x6, 0x2, 0x0, 0x0, "ba4e6ffc47da6716"}}, 0x48}, 0x1, 0x0, 0x0, 0x880}, 0x20040801) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236939000f00210008000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de4411007227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) clock_gettime(0x6, &(0x7f000082d000)={0x0, 0x0}) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000793000)=0x6, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ea000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, r2}) [ 43.329952] binder: 5893:5894 BC_ACQUIRE_DONE uffffffffffffffff no match [ 43.347494] binder: 5913:5919 ERROR: BC_REGISTER_LOOPER called without request [ 43.385469] binder: 5913:5927 ERROR: BC_REGISTER_LOOPER called without request [ 43.393095] binder: BINDER_SET_CONTEXT_MGR already set [ 43.398742] binder: 5893:5894 ioctl 40046207 0 returned -16 2018/01/29 07:03:50 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x280000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000)={&(0x7f0000001000)=@ipx={0x4, 0x2f43, 0x8, "d963f14a5cca", 0x9, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="bac5aeeb07f867df1a96b860c0adb7fe9a3a10515056285c882f0db7f9b0e4febeb3d2ae6745a8c87a4ee76b4b87081c8cad349605597e79691fa9bb6dd61fc2808eab8c7ecdcedce44d715789e7ad53f7ea7a86a41816ec8efb96370bb1086d1845e63e209fba165ae580119a783a7a61a75187f9b9", 0x76}, {&(0x7f0000003000-0x7a)="10b9947a240007c546c7c1d5af69a352c1ed2125240512a67dfe4d622ac7cd149791277d61e9134501507549413cce6d8424e3ab8c54ee7cb5324600491c66cac9da5f9073c260e09789513d2ccd038ddbece848579d0ae42af5bfeb883d6b6ab979212d2294df2efbf66c33b0432bdce61f635caf88782bae44", 0x7a}, {&(0x7f0000002000)="ba034c3f49c96a", 0x7}, {&(0x7f0000002000-0x1000)="5b7a9af022ec93878ab2aa679d687c617f018e9e392abe67aa775c91ac974b60fc69684a8a33bac9063320178236a06a4574532198e1ed816601bd68bf6e7e5ed4736ee5a8d633c4beb0e5800bebb8245222d5c23e093dee6c5e38ea40be31f258661df27d4ea21d50c41cda9e668fa5c1c47f088f67a9c3927e897c7ce4a241f12cb2d137ed3df28c64ed00d26ac1382d7a19400cd5fb58b9468f09636b9e5193b6cad0454416951a74f15f8bdf6555bf595a55833071266d2ee15746171e4b6c21c2b366689340f4a7a31e04d8e06af56ecdbbd45a7595ceea92917ac589e6b07e753b7f806cb1740b72fb5be5923e1fe152913e049d349cbf5566d5a32878d8cb7620c053b795bc34a0a256542171534143a3ce035a96aaef51e868f5be6766075cefb6e3419f3a7c386940763d34914258a76bf5d7b77a084e0d9d604256f04332473b4dac500bbfdb215a09ca49f8999c5954a0354c98346bab2ef7f3b08b313c6c7b9fcaeaa56af973fb920e871ab4ef4dff354753014f82cfac4dcdd54e893ecef0fbb230ccaf0a37b013eafcbf6a95d17af35b14114ee57bab5fe98f06095f67b2645fe2060d3e7a83e910b6678045c6677c4fc79e878c3646c9ff0410d6b43fd694cbe960e78f89a8cd11d72d9eca542d772127bb19a7aae44a9fa13fa4d7710d964797baf3efa538f7c4d649db45424f1711942fd5f486415c360788611e21ffc22880df291343e38ad66f7821e7ddeb892e172630f60183eede73af7f0e4731aaf042df018c5bcd92ea7d53ee44c75a6f5d62cc5d1018973c6da9674286848351143b142a91c7384ba5ae918c3b3a013e9aeb9ad42949be7cc626c3928abf45e827c0fe429c0813aa5973b11ad076963906746102fca50a47f30bf083ff7980bafe4e86226704064db71349a1abd7afdd7c18318917c9a52f71be6f2d4f3ea8aeb719c4f7cff16763833bb1dccc9e71ef52cb413ef77f38b4dc691d8573c214099aa08bba622b9dd66ec0c890de43a77f585e67ea630c6d4a0e0304e06f02416b69ae8ca81a7915a683cc1b59e5e34608ef01dd49fc5211d648588c14ab8a8666ad2c0820357f65a7b2f661e2b6a15170e896afc180595b01d543903bd54e457fca22bec94ffbda6358d3e17c3be3a1a63fbf2d7193062156799bfcc82ac448c621d16d3f596bfe2a7a8c8bb9d4c4882185b1fa6990676a61c37d7907acfc8db9d4571f3a77809ddfee1a67073658c2a07fd2af4f2b04fdd212bf7a0d0a865ad8d941f09a6b3d1c487b844d492a6a6e58727957d530056549a3a8567be9e7245b2d88d80cab72d3707869570c87a4dedefa4f4e2fa2fde85b140e6dee48473d3bdaf7363ab2f211463cf71e0cd273f85b5d9cef0e8a0e786aabbd4a065ecf3e59af240d7222141f5747cd6d99b2eaf59d7f7afc7124c5d9ff3589d67bc19747a5ebf50e1cc3803c228db0d8d1da1307d62d4bb395577c4965abc2cc15228c361d59497d3e4b28266dd903e15b8f03c667a6863c6674334679059877b8ee487ae93df9b21d17cbfee52cc276410a7adb595b50a761c59bc8343103eea9dad387b1a165da0ead73f141d13c9f61e49885bbd0fa87153cfa6f7c529d9a764e6702b3e35ed43babf997e84f65aebfd564f6b73aa69f01b3037989f1e2c7d4cdaebb839386a3e99c69500af7343592b5eb25bf46c85d025569ef9a963cfce2cbcd8c069ff992ea38b6a841cec5293d64df8144b03cfa32dfbd3a04512d7a1d85532df6aae4be5713915b307ef45ff6dd0eacbb72e1ad243bc8439016b6fbbdd85b99acb64371cb628c295c3ae766a21933879a712c34069bfc35188bab364c94ee1da276b90615c0f452b8257352ab59c90c8e7bc134e14bb9733570dde3515ed16e2f15322f56e08adac94620f25d9c345169ea1b43af6f29a1473db9d622cc91e088856371dde12a427a2a93e6a44b2c436f4750275a670975c784617774af2a1750de8fc3d611165ec74f341ad559f00d417210d06742cc4f11834b2dd8831d2b1789a8e5f96cb12df4167c9c9c9856cf41348ef0335007ca1488703be18e43a4f9166603d582f349ddb4fe43323a8e6d0bd84e49beef3688ba0149d333c4beb85b85a1d66670fb05b5899f76a488f4aba07001b9ef5c79daffd8d57048dd026ada444aee59970f38bcfa6ec28261b73a94fc057314c94be73d6ba8d5afea566e6291a766e6f9ad42720fa9b709bf8c4a7a3e65c89124385ffd75707ab07a9823bbb2883356f56a11ba03dd77963c536eedaa12a4531cb98910531d9cb3f5e4da3c5ef9380730ac4b2ff8168ab135d4670ed439f9c9592a8fed3df7a9083181499db9c58f72838e764fca65bd07777591bdd61af5380a57906360c7ec091ed4d94b3b252de73241b27cd4fa8d38535f778668310aab9435e65ff70426776f1f0870a60f9c9da741489b5127d1207a14fe75f49e7c3fd0f26f9c7b4f7492993d41506aac8af5b7861ed820af09a997bb75f30125a28a69e985f6975173445244773f2613ea5558ac83d1330e67263302c2b1a2a14d44c286aacff8f7508e4feebdd98e8ef0acca728db60394e6398e6c9a1f9e8cda46a333b2949f8ac73d5ced83f45efdbcdc228068ddf2d46658bf2753959d60ad6f1e39fb2771fe9b4ff1d6ff25311cde07df4615c4f8b9c0b5e67c7e4c6993ffd30366c5d7da2e621f9f5276ddc7da4fb9bdace2b5618fa202d23d10c45feea6da2bf7c4e62caeb71bd8e6a5a6f00571d6c2e421d7845224893d6f3dc4677fd59d10d488ef35ab1c5aca33e8fdeada0eebd5d7b010f2dda971a4b38f50c1cd6904a61d09ccfdc99c814a9265dd04b7758d562ebabfd09624ce83a77fb4613a14cdc20698a2234d888dc6c3d2ff9be61e0f3b96de9b7334ed0c9b2285abce16473a5d23c10c416ff0f669d8fcd917a577d0380b635fce3c298a1cbdf99528d74cdfe2532c8effd7c7aaf847c720c075f24a42a9e83b34162e5031088df3f617ec1855fc7f41b2631d435b290198e08cb9447f57f5f6953481fc062b6afb2aa530a752c783816ccd68aa0b55df10f3d079f98146d8d581923821aceacdb543906b73f11da95826dc401c9af6f9c24c93449c453cb2c7c3a444f46f46d44fb894598d8f4bf574f42005196e18ac9cbe9f86054a5c038006bf5c512e3142bc37e3a3681665c4ed079ce6daf3ed504915513fed931c6cd332bbd014f7dc503bf7faef7fe4e6921a87bd9f43a25df3bbd98f22460e74836c9cb186dbec3e493b30a692b24421f5d69f99ac5c2ca3922bbb6bb4ee7ca5bf1233138f6a0a684df17793e547c2a8a7dfae42cfc3c75d0e6442b3cc0366012b4c3d09805f656e3ac94562ff5b34c7a0808da85a8194a948b307e06d44c5d8cdb24f1a8951461ddaa4392dd07cca2927edede5c2d1eac405f88a1a51fb19df7d87155207f717a5747d9cce161d2c33da785f48cf940f2fde2bb2006c8df35afb9c2d8c340043ee8b9623f90263d5406323c65ef436ca6e6b056c969c38d3a50fed2db4d5ec96ec64152fbd73896b0f33deaf68dffca4a50f0a96869d6114f91b267daa9eb91703b2b037bc2c6be457039982ead6a8fa9c83404168d0b16405bd166cab46ddb2e0215b3aae2c321a9664b817b80b500fd43b34153e916789f432e8b3490b500fbbf354f9246f5b0c8572bcdcd094dafc6f4552a8ec203b767c677875d311526b4711709e56808e0afea34f9ac6964622386dd6b063713bf2126313b57ab4f5a3195516ca4e1bca6887e50e213f10f32a43f6f149b1fd08872e88f52a1770de8fe45a2dcfd7fa344f466e7d5eddfdff3edfc634f38e1859c7156e0f8e8e98019d9c23d4439e19c189739baeff4ad08f2945876c23dc3e82bbca37f958475bfb62346a96ab9d3eef0057267bbb965fe14175fd58e5a9b7f4cf43e4b470e78a8be6715a539a02fa8e7ebe514103bec739af11c6ff437c5971a7971fc63dc7de45eeceec3bd59bf65ffd597ab23772c5b4f65e7de0fbc1b4768f1e176a78740a3a8251917218b8a7a8cd4ee23a849a23fe3d600509a6391203787859a578ace48bb64cab3d4c986c05220896ee351516b4af5f02ebffc09d8e038d6b400021a283846c739d7c4216b65ce8e803ad61d7e099364510817f3d987027991922b1a91b5c77346e842ff8bfb02f0d3738f9db383b9d489ce09cda60357a93ab86de3c636d79a80b96f3ea4c216795fcb7e90f2daae5502ab5b0e3de9a5625eac8899c16ac03e9c099f35808ace3b825de1a1946bf682df5b1fc9958cf7dde3ccdc28e7687b6f39a26fcc7e327aabb44fd407c9abbc49c0c53068feee87a5a7fce37be0b283aa8e9f946e02eb20bbbe52531fda9b45ad458d272d3c9050c47a8660c5f5ca15b74ac9e6f4a1f86c2fdc6d35770aedf925c27f9b51abba1e97560e423533b01f0103cc5d2a4f75a7b12db904e54df28398deda61c4ad00ae01f039a7bf2c994d1ba3c992cf3b825674583f90b71b158c0a089dc0eaaa0ab8ed09c4cb9b1e79c8d8b3e35f1da491ee3e476e9b68ca68ba2c9dd5aa56b6e3c18a7830a494b477f4d0de7f3612be55fd9c92d711d255e9bdb4f586e082edc5f847b4a766cdfb346fffc1b78d17b4b667f65472ad97dc65aa3f5337197fce03634d8e23d4ff8a82b1995fdccab30e89e3dfb3d19cbc2cd564debe7283f568ef896b94ad296411a36de99dfab6cc8196184285ac99ec7e750afa7cbc537c89bf9ea05132c812d60de1ff07ff51161d4212b88023ec5eea1d29fb35a5655631a636b776eae5ee356203ae5f629f344997af32a781eab5c024cc7ef53b81e444c8e79424fa36f9443ae147562889c7b482a859356766030e82811b1b5fd4ea282d63cd2bef70345f403e932b84284b677ee8dc855366fb7ef48a196317747f453c277895c22ce4243f337df1676c6aa8e77d306dc9821fdfaa681380ca790ef2e72cb19c94e14a0aaca0f78cc9b85be8ac4488728ac4e4c78e98c0f7e9ab569eb72ff9887f9d4f5d93d8e117a636a57ad10446c10db1887344673b67699a70c666231e9811c552e3046fe5882da138c77f68e927133e1c3ecff87094e908e4b626f876ff1e365b574eb3a7041bf1e40747eb10fe42d46c7ecc80b14a17c8f6a3051006756c5cd3c7557c639da561e388bc51faf74ae2af89e1abd4738fdb9e12c13d572f9b0ddb6853df4b1e999984df757495e6881a018499d826d48d45c668154712df963d5bcd2449cbe4f24486d2945d403a61567b225865f102b6d5c3f586164edad798aabb9df58de5c031c3e4fced45319ab77ae6a7c80248632c097b56f96d6a1588bea92cb60bdd2389b481596b84e12d5c0c5f86a6a9855da4525691995e4d3e25d35e90574cb446f75ff87cf5775823e857a807b076b6c1fced993c5b8c7775a275f0682535ba9d7c58c6c3f2c5f5b9e41b3c90b9657c78a08efebfb71d909dd129409ecfca2811f0bd9b1e2d5ce99cb602b0f17e06de2d8bbff76a957944c3326eef2055e08e14dad77086d4c3d8021879a92c242ad621aacad31227f69810af0442f7db49df2a5c5d243b13c2f3c9777c40734e4c07620623447e15c5c8be9ae01f6698e02635a363088acdc746bbf52768f71f7f615a48863d094bc42b104f9bdd2606c563a1fb1f6ba4c8bdc0c58d68cf881cfac977b4868cdc91124f6883fba5c7ef2e3ad22ae08c13a02ed4c01897412a37d15bb20db1d1f52687746161bb5c9e19d23dad991bd14f7e2ea1b4399", 0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000002000)="f5dd45948ffc602e37dab0e205f21e036bd7e863724d352d79e44ee8ddabf146e4dc11e05b945299c479", 0x2a}], 0x6, 0x0, 0x0, 0x4044084}, 0xc0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d0000)='/dev/ppp\x00', 0x200000, 0x0) epoll_pwait(r0, &(0x7f00004b6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x5, &(0x7f0000f87000)={0x2}, 0x8) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000c75000-0x4)=0x5, &(0x7f0000a4e000-0x8)=0x4) 2018/01/29 07:03:50 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000)=0xffffffff, 0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000003000-0x10)={0x0, 0x0, &(0x7f0000011000/0x2000)=nil}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) socket$inet(0x2, 0x3, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) 2018/01/29 07:03:50 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6)={0x0, 0x0}, 0x8) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000062000-0x9)=@rc={0x1f, {0x7, 0x400, 0x9, 0x701, 0x5, 0xfffffffffffffffd}, 0x20}, 0x9) 2018/01/29 07:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b14000)='/dev/dsp\x00', 0x80200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000047f000-0xa0)={0x0, 0x98, "58b4217a81e14483fb8a839b5276a3db956416c9606834142d2d4f8db73a432c167f582e192e338d7da46f72a48b8cf39bec4265a2412263acad2eabb9a9c6586a878483719c335c829afd70be6992c19489a1e895e523a166d78bad63dbc21cb9018c15227b3eaeff9b0cd73a2cb87c89cff59f089caf456ec651caf66e00f4a3268997624d5e74cc452caf9e11d7f68c3d117e03c3fe2c"}, &(0x7f00002bd000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000325000-0x98)={r3, @in6={{0xa, 0x2, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xfff}, 0x98) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4880) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000a78000)=""/99) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000002000-0x10)={0xfffffffffffffffe, 0x20001000, 0x4000, 0x89d, 0x2, 0x100000001, 0x101, 0xbe, 0x0, 0x6}) mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000014f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000292000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00000f6000-0x38)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000162000-0x40)=[{&(0x7f0000140000-0x4b)=""/75, 0x4b}, {&(0x7f000027f000-0xea)=""/234, 0xea}, {&(0x7f0000293000-0xbc)=""/188, 0xbc}, {&(0x7f0000294000-0x6d)=""/109, 0x6d}], 0x4, &(0x7f0000284000)=""/230, 0xe6, 0x0}, 0x0) 2018/01/29 07:03:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000e1000)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0xaa)=""/170) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000013000-0x4)=0x10) syz_emit_ethernet(0x2a, &(0x7f0000010000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) 2018/01/29 07:03:50 executing program 2: prctl$intptr(0x8, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ca5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000066f000-0x3c)=[{{&(0x7f00008ee000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000f69000)=""/58, 0x3a}, {&(0x7f0000f19000-0xee)=""/238, 0xee}], 0x2, &(0x7f0000e78000-0x9a)=""/154, 0x9a, 0x88}, 0x7}], 0x1, 0x40010000, &(0x7f0000000000)={0x0, 0x989680}) 2018/01/29 07:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000b47000-0x8)={0x0, 0x0}, 0x80000) r2 = syz_open_procfs(0x0, &(0x7f0000ee7000-0xe)='net/protocols\x00') sendto$llc(r1, &(0x7f00002eb000-0xb0)="893ff6affce67524bce55da1c8d39c40f4db0d2e1bd8b5b2784687e2c36d24a72eed5850d4b568532b31d5cb0b8a7f2d969babb2250c264b9f91fce37b434cf3e6f2169f81e7fd9f8fe2201b356ec249d8b282a3e64eb0bcbe3e32d607bf495c4128ede40349963125cc508f97a7d0109f7f47c93f6b8e8f03ac46e5a8b79f4fe06f5f27762871624952b722b46fb3ef0234e5bcde59fc32068e5bc22ca4fe78a29b8ed39288cb00ad49db34ddfc6515", 0xb0, 0x48000, &(0x7f0000b48000-0x10)={0x1a, 0xff, 0xffffffff00000001, 0xfff, 0x400, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000f5f000-0x8)=0x0, 0x7ff) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f000087b000-0x1)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000128000)={0x0, 0x2, 0x7, "15499e9ac177", "edd8b54869a3e065d9f041b0d384d779"}) 2018/01/29 07:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001c6000-0x8)=0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x220000, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/29 07:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000192000)='/dev/mixer\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000328000)={0x11, @tick=0x2, 0x2, {0x20, 0x100}, 0x2, 0x3, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket(0xa, 0x802, 0x0) r3 = socket(0xa, 0x1, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)="") r5 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r5, &(0x7f000001f000)='./file1\x00') getsockopt$inet_tcp_buf(r4, 0x6, 0x16, &(0x7f0000d64000-0xe)=""/14, &(0x7f0000b68000-0x4)=0xe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") sendto$inet6(r2, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/29 07:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000dc2000+0x953)={&(0x7f0000e3e000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000aa3000-0x60)=[{&(0x7f0000080000)='2', 0x1}], 0x1, &(0x7f0000b2e000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000e86000)={0x8000000e, 0x0}) [ 43.473945] audit: type=1400 audit(1517209430.224:205): avc: denied { create } for pid=5936 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 [ 43.498508] audit: type=1400 audit(1517209430.226:206): avc: denied { getopt } for pid=5936 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 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000c1b000-0x20)={0x7f0, 0x800, 0x100000000, 0x2, 0x8, 0xfffffffffffffffd}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 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, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r0, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/29 07:03:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/vga_arbiter\x00', 0x40082, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000995000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000d28000)=0xc) bind$packet(r0, &(0x7f0000381000-0x14)={0x11, 0x1d, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) bind$ipx(r2, &(0x7f000048a000-0x10)={0x4, 0x2, 0x1, "382397960b3f", 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000e000-0x30)=[&(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f000000e000-0xf0)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socket$alg(0x26, 0x5, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000000b000-0xe8)={0x0, 0x0, 0x0, 0x80, 0x1, 0x0, 0x9, 0x6, 0x19, "d344cc4bbb00d3ba868ac29de56f71598b6bcc7d265f502f331862dcfc85191889b502fa91f11ef9014c5b6ed853f36869ec462b8fdb2f3ac0e5b3a2861b2d3e", "961ae667ee2e2396d55ebdda887b89603509ac37f28b9f1de04354d238815c9d132d8500115179a8340e9622a79890179bf6121ae97e286584beb31c26c1300b", "98376b07b4faf4939e4b2d3540c39f1c9fa46c3119394a5344e72d093114b466", [0x6e1b, 0x8]}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/29 07:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000c69000)={&(0x7f00004bf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000a08000)=[], 0x0, &(0x7f00007d3000)=""/4096, 0x1000, 0x5}, 0x0) ftruncate(r0, 0x8) r1 = syz_open_dev$binder(&(0x7f0000d5a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000e4b000)='/dev/input/mice\x00', 0x0, 0x20800) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f00005e2000)="304bbe10793618a87c7bf03357b978c0546f8e9b43e39faf1110cae59bef0b1aebe09e459dfb0a68a4f14136ec7aa7601b9316c6d3f44a2f951e6b817623549299740655cd3f2d972878d732e7c086c8790c6eab338cee9824fc815381f03a546fba8fa38778dd07925a52c3f7bee7e7ce9dc62d5e5aa06a3fa931f82375342e2d1fea765dd79aa40d479d59d2a6bd5e0d36c376a1d69435e795ec7d1c4f456f51f3567a91d3d41f91f0fd8ca7fa17ad6fc32577ba1a33675fde502106dbc545397ee705397172ab276da5b287c2e2db4f352474b564abf86ccf99e629c1726704f42c4a6d0efef961ee1564", 0xec) r3 = syz_open_dev$binder(&(0x7f0000dfe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) r4 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000fee000-0x2)="05"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/29 07:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0x22) semget(0x0, 0x3, 0x1) futex(&(0x7f000000d000-0x4)=0x1, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b0a000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004c8000)=@generic="29aa61ab24944e2eb1fe955df7ae9eff", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e59000)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/29 07:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = request_key(&(0x7f00007b9000)='.dead\x00', &(0x7f0000bbc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000aa6000)='/dev/audio\x00', 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000072000)={0x5, 0x8, 0xffffffffffffffe1, 0x1, 0x31}) r3 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r1, r3) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005bc000-0xc)={0x0, 0x6, 0x10}, 0xc) fremovexattr(r0, &(0x7f00006de000-0x16)=@random={'osx.', '{(security)^\x00'}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$netrom(r1, &(0x7f0000896000)={&(0x7f0000fcf000-0x48)=@full={{0x3, {"58c899c1c28ca6"}, 0xffffffffffff128d}, [{"dbd0d6e6807bf3"}, {"4a95042c0136aa"}, {"fb18a0c3a5b5a3"}, {"28517628870158"}, {"a42dbc0005c8e9"}, {"92754e4dcc3e55"}, {"c1f30f31ab84f2"}, {"c16718f294a968"}]}, 0x48, &(0x7f0000052000-0x10)=[{&(0x7f000028b000)="69521456a9cc969927763bfd7935a1e26c86f32d2f8e5783e3d915a07acf8e51784780b362f51797bd7e8b8f95df5b109305a3e4024c069080c7d9f7fadc51d33881bead07cf99904c3c03d86c62b21b7dd807a98100d282c7ead8665ead7f848b511c1890b7dcd0938a73393b17d41fc2d0160fb77e4ca19bf8c9", 0x7b}], 0x1, &(0x7f000082c000-0x1470)=[{0x20, 0x111, 0x4, "4abddba30af5f15cc3822503a13b1f"}, {0xd8, 0x113, 0x3, "710446c2df25a7e23178015f3575a71bf3b8cc1c7bc912c77a25b661746662fa34826bb5010b0199ca8af3dde18b12f4c658dd434fda10904a4414db9430567d3827f98693cda8c91af76cba086e83829c53a6e694cbbb46ad43d769febe736e7caf8164121448e54ae023c72452e7112f5659360de5ad5605a06e6093e6445d62a6ba60df5e2eb90484904c0a389ead6342730595d27ff7fecba13c23e0d21ec232ba3207e2073655c7116a5367269b35f33066aaf9dd60e7eb135186843e9c0d9ff0620a3faa9e"}, {0xa8, 0x11f, 0x24c7, "e0d4a8ebbbb9e331f835a6b22659ace61e97c0d603cb15b003ad3237a05059cff23c80fd9f43269496c9f49b5f4ef57f06784dc61f29a980f6d4624e206c4d874c22d804969ed312c3b00603fa8e6310752cb125cd5149c29a6a5bc7d7a5264ba40360862cc17a24d6ac8e6f2e4615d7df189eb7f27b637bb9771980c11f558f35701a3b27dc66da3dc16697b0c78ea78b1d94c4535c"}, {0x100, 0x84, 0xffff, "18b5db3b68e8f89db5256a865f5e5cd5dd06f9d692ea8a711a63ac8349fd08004b79d2dd18488eced0b9036615c77d03e983231bfe8af9c5b26c9ad50eb259a38dd131647ea910f232ce1ba6a2a7731201ca589a44b4b4ccf49183c977aab9792d328264176c38134179ed039031b5753be53cf05e9de57dffc52779ff50a6c2706af957c2791c809d3e7e74a428c632a458fdd6a6eda895684bbb8637b4542c86fdd9173b423937d2a4f5d893a5889f20429bd4acad8a901052a1fbc3863aa040c68901e51d8bed1d10b88e084c369662df039022b2d7e759d192116965611b732313faba212cecbdbddb5fe6c638"}, {0xa0, 0x0, 0x40, "831279da5521b0d4f539babf49cb1925c8b5b867e2897a0c92bcc77adcbef69269ba6170efa61af1e28e07e968c39913e94050f2c623f7b734db4c9ccb2a21769f9832d00e2b47c1ec22da71f9757433d0ade95798a483b19855b766bb3f498b05288c4ffe78b36f2aeb8088111673aff16227a664bdfebd7e8c9db5199c55b47f83d51028b441dd215fd131bc"}, {0x1010, 0x119, 0x14, "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{0x18, 0x114, 0xffff, "90"}, {0x108, 0x0, 0x0, "83566a7ed6f3cb42f18bb8b4b47074c2892e07eefb355956222220f00b74941bc0e07841f42c370817632081d39a893c5a5ff7bf42029f037df88cb3de8127654bd987c4368e6d63c9371203d533899d579b9f7aadd387a112296cc759ae320b2549d0f89e2bbfb33e52a808b70aba90ab694021a2537b0f4787cae05edc4e40732ef28ebd509f57d778a049fedd3f7672fe02f19412cf225490ae63d7865a5d8bfddb55ec729ff151fe0c2cef1c4e26df90c4fde19857edcc49848d7f2cd4da34ac3bc2c661d5af03e79ca487ee0fcc459b67ec5e6d6f76a16e459ce29a6c57c31a019769de62fbc9556382dc4bb04234de"}], 0x1470, 0x8000}, 0x40010060) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000ea6000)={0x0}, 0x4) 2018/01/29 07:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f38000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0xffffffffffffffc0}]}) 2018/01/29 07:03:50 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000082c000)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e61000)=""/183) 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$kcm(r0, &(0x7f000046e000-0x38)={&(0x7f0000f1b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000363000-0x30)=[], 0x0, &(0x7f0000f1b000)=""/4096, 0x1000, 0x4}, 0x21) sendto$inet(r0, &(0x7f0000f1a000)="", 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:50 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ae000)={0x0, 0x0, 0x0}, &(0x7f00001da000-0x4)=0xc) getresuid(&(0x7f0000cd3000-0x4)=0x0, &(0x7f00007bf000-0x4)=0x0, &(0x7f000041d000+0x474)=0x0) getresgid(&(0x7f0000d60000-0x4)=0x0, &(0x7f0000180000)=0x0, &(0x7f000076a000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000138000)={&(0x7f00002fe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002c3000-0x10)=[{&(0x7f00000b3000)="8f2d2df24508e7ca698897e69dc20b7b2a770fd27051ff5d05abc81c5464000ac306390ff00bef84dd8258233a8dba84d10cb04d54", 0x35}], 0x1, &(0x7f000011c000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x40, 0x4000}, 0x4) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x0) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) readv(r5, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r5, 0xa, 0x12) readv(r6, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r5, r6) tkill(r1, 0x16) [ 43.728277] binder: 5988 RLIMIT_NICE not set 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000096e000-0xc)=@sack_info={0x0, 0x0, 0x40}, &(0x7f0000cbf000-0x4)=0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ee000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000e0b000-0x20)={0x0, 0x7000, 0x40f, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 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]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000a54000-0x82)=""/130) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000229000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000f1000)={r1, 0x2, 0x5, 0x80000001, 0x1ff, 0x0}, 0x14) sendto$inet6(r3, &(0x7f000025a000-0x82)="b1e96377419d3df220f71689a5af9b9b704e310410551fae5cbf8df023f45d5a148738cc0958c32511c21cd8259056b3fbe3f79b79f82012fd85f621b39125b836fd4df4082315a511340d1c93b0559e0c7abff81110218aeb6b73487ce82720ad6f04cdcae359c4c19c0b167bc04b51721e9424919a1fef7e32a767159fc28e1ae9", 0x82, 0x4000081, &(0x7f00007fd000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2dc}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000000a000-0x12)='/dev/snd/midiC#D#\x00', 0x6e6e, 0x309040) syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x40200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x6, 0x0, 0x10000, 0x2}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0xf5, 0x101040) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000008000-0x10)={r1, 0x9f}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000000a000-0x5)='maps\x00') preadv(r3, &(0x7f0000003000-0x10)=[{&(0x7f0000005000-0x1000)=""/1, 0x1}], 0x1, 0x1000) 2018/01/29 07:03:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000867000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) finit_module(r0, &(0x7f0000e8f000-0x1d)='nodev-{em1\\cgroupppp1\'vmnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 43.757929] binder: 5988 RLIMIT_NICE not set 2018/01/29 07:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendmsg$nl_route(r0, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x3fe, &(0x7f00008c2000-0x8)=0x0) io_setup(0x40, &(0x7f00009f6000-0x8)=0x0) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/29 07:03:50 executing program 2: pipe(&(0x7f0000fee000-0x8)={0x0, 0x0}) fstatfs(r1, &(0x7f0000358000-0x99)=""/153) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000001000-0x14)={0x4, 0x6, 0x8000, 0x1, 0x400}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x20) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000f65000)="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", 0x1000, 0x4000, &(0x7f0000056000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f000004c000)=0x8, 0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000c57000-0x38)={&(0x7f000043e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000)=""/0, 0x229, 0x0}, 0x0) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/vcs\x00', 0x620000, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000881000)={0x9, 0x99c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0xb6, &(0x7f00000b5000-0x132e)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x80, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "62808f", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [@hopopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x0}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}], ""}}}}}}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b54000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000172000-0x4)=0x0, &(0x7f0000160000)=0x4) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00003b9000-0x8)={r1, 0x1}) [ 43.798639] binder: BINDER_SET_CONTEXT_MGR already set [ 43.817465] binder: 5985:6001 ioctl 40046207 0 returned -16 [ 43.826283] binder: 5988 RLIMIT_NICE not set [ 43.829795] binder_alloc: 5985: binder_alloc_buf, no vma [ 43.829822] binder: 5985:6008 transaction failed 29189/-3, size 0-0 line 2903 [ 43.830286] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 43.830388] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 43.868647] netlink: 'syz-executor5': attribute type 21 has an invalid length. [ 43.868684] netlink: 'syz-executor5': attribute type 3 has an invalid length. [ 43.956269] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.967151] binder: release 5985:5988 transaction 21 in, still active [ 43.973841] binder: send failed reply for transaction 21 to 5985:6001 2018/01/29 07:03:50 executing program 6: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f00005c5000)="", 0x0, 0x4000014, &(0x7f000051a000-0x10)={0x4, 0xa4, 0xff, "1a0f57af3d07", 0x25, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e11000)={0x5, 0x5, 0x7f, 0x2}, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0x7, &(0x7f0000ef5000-0x10)={&(0x7f0000e74000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00008f0000-0x9)='/dev/dsp\x00', 0x84c00, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f09000)={0x367e, 0x1ff, 0x8, 0xe6}, 0x8) 2018/01/29 07:03:50 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000ecf000)="249551ea554a0aea6c3c873decd58ca82539a4c1361355292770f0eae166abfb90b31feb14dc6ef42d36e755fad909c0d0fa4a9bcebc50b25891c3d327d9ffe148005c422f9462efa7f515f435d366b1241ccb948b7c8a05f02abdce2e46d15e356afe49c3faff64270155b32e0d3fe7f4f4e3d222d3298b8a0eec53ce96fc1d8e4f50a6da8e334e3169969eca4140fafd5876c71a7aae5c7a3227d356858a378d5e24a6fccd00e2946e8ac30bc2eacb9c527406869dcd76430bd250eb8f867d918c41142a35450ebe628166b165ba8488143df7baf94cd407806bfbe90e44b16397e586b59394845a42ff50c11c9561a4", 0xf1}, {&(0x7f000033b000-0x1000)="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0x1000}, {&(0x7f0000001000-0x54)="6a428f507e2f4398e971161a155686cd3452cbe5101b1c85c7cc8f9e44c1b9aa7195d0597f3de4f6c35edef05f4ea9e737780f666dfa9f7e43ed414a1e653a3b48a22387bcb523d763ab97da55e0a08727c384d3", 0x54}, {&(0x7f0000001000-0x2b)="2103f0aff2be901455a8cbf7f249cf778a0bb9b9a9da6734bc87e9139714edd2a27ae1ec258c5bf9e33693", 0x2b}, {&(0x7f0000749000-0x38)="a74311922051b02614d44536f138c87ec89835fd8556278b7485a4d8358f2ab6dda888347084592824e2cba0668637d5abb057076a9edf26", 0x38}, {&(0x7f0000000000)="5d76fed6c848f4647ac1b4420e34595eccb5c70762e0f876f8b01de328315c740a", 0x21}], 0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008c5000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000b7b000-0x8)='gid_map\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000091d000)='dctcp\x00', 0x6) sendfile(r3, r3, &(0x7f00009fe000-0x8)=0x401, 0xed) 2018/01/29 07:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000176000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r1 = creat(&(0x7f0000ca0000-0x8)='./file0\x00', 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f00006fb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000685000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000f50000-0x48)={0x0, 0xc, &(0x7f0000de7000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0xffffffffffffffff, 0x0, 0x7, 0x3, 0xffffffc1, 0x14}, @jmp={0x5, 0x80000001, 0x5, 0x1, 0x7, 0x10, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000044d000)='syzkaller\x00', 0x5, 0xad, &(0x7f0000a9a000+0x3d2)=""/173, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000077d000)='/selinux/checkreqprot\x00', 0x200040, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f0000703000)={{0x6, 0x0, 0x0, 0x0, "fd5d7898397979875fbf9ce502136509463039e854b4aa6591175e47f7049435eb5405088be496407c14ef3f", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e31000-0x16)='/selinux/checkreqprot\x00', 0x606680, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6) 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b5000-0x2)='/dev/rtc\x00', 0x220400, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) close(r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000050000-0x10)='/selinux/policy\x00', 0x0, 0x0) memfd_create(&(0x7f0000fc6000-0xb)='/dev/loop#\x00', 0x2) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00003b6000)=""/152) 2018/01/29 07:03:50 executing program 1: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000007000)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000004a000-0x8)='./file0\x00', 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000215000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmc(&(0x7f00007af000)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00009c5000)={r1, 0x80000, r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000119000/0x4000)=nil) unshare(0x8000400) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) sched_setaffinity(0x0, 0x8, &(0x7f00009d3000)=0xd) r2 = syz_open_dev$vcsn(&(0x7f0000618000)='/dev/vcs#\x00', 0x0, 0x4202) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c38000)={0x0, 0xd80}, &(0x7f0000dcb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000821000+0x222)={0x6, 0x20e, 0x800, 0x4, r3}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r5 = getpgrp(0x0) kcmp(r4, r5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/29 07:03:50 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000000b000)='./file0\x00', 0x0, 0x40) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000006000)='attr/fscreate\x00') ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000)='./control\x00', &(0x7f0000004000-0xa)='./control\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f000000e000)=""/45, 0x8b1c3512cd3894db) getdents64(r3, &(0x7f0000001000)=""/53, 0x35) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="a64b24634aff", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e9e56c88e3752744a9cfc516231bfc6"}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f000000e000)=0xffffffffffffffff, 0x4) [ 43.994240] binder: undelivered TRANSACTION_COMPLETE [ 43.999437] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.021374] audit: type=1400 audit(1517209430.771:207): avc: denied { write } for pid=6033 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/29 07:03:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000053000)='/dev/mixer\x00', 0x10002, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/29 07:03:50 executing program 0: prctl$intptr(0x8000000000001e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x80a, 0x2000000000424002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xc, 0x4) 2018/01/29 07:03:50 executing program 6: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2b0c8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000001b000-0x2)=0x7ba, &(0x7f0000047000-0x8)=0x2) 2018/01/29 07:03:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x20, &(0x7f0000fec000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000007d000-0x75)=""/117) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00000da000/0x13000)=nil, 0x13000) 2018/01/29 07:03:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d01000)={0x5, 0x227, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000629000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:03:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x5, 0x0}], 0x18) r1 = memfd_create(&(0x7f00007ba000)='/dev/input/event#\x00', 0xfffffffffffffffd) accept$inet(r1, &(0x7f000093d000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bac000-0x4)=0x10) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000470000-0x70)={[{0x9, 0x6, 0x8, 0x1f, 0x5, 0xd1c, 0xfffffffffffffc01, 0x2, 0x0, 0x7, 0x1, 0xf000000000000000, 0xcfa}, {0x2, 0x5, 0x101, 0x7, 0x100000001, 0x7, 0x8, 0x76df326, 0x0, 0x1, 0x5f3, 0x40c34933, 0x56fdbbbd}, {0x26, 0x6, 0xe6e, 0x5, 0x5, 0x8bd, 0x1, 0xfffffffffffff77c, 0x0, 0x1f, 0x4, 0x3, 0x800}], 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0xffffffffffff7fff, &(0x7f0000fcd000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = add_key(&(0x7f0000f2f000)='logon\x00', &(0x7f0000bf9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000dc4000)='rxrpc\x00', &(0x7f000044f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003dd000)="", 0x0, r0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r1 = syz_open_dev$dspn(&(0x7f00006e0000-0xa)='/dev/dsp#\x00', 0x4, 0x8000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003e9000-0x4)=0x0, 0x4) 2018/01/29 07:03:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f000080d000-0x10)="0222af000500040000000000000207e4", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000aad000-0xdb)=""/219, &(0x7f0000a01000)=0xdb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000082e000-0x7)={0x0, 0x0}) r4 = accept4(r3, &(0x7f0000881000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ed3000)=0x10, 0x800) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f000075a000)={{0xcb09, 0x8, 0xffffffffffffffff, 0xfffffffffffffffc, 0x4, 0x5}, 0x2006}) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xd, 0x803, 0x0) sendto(r5, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = open(&(0x7f00009b8000)='./file0\x00', 0x440000, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r8, 0x40045402, &(0x7f00008da000)=0x0) fcntl$notify(r7, 0x402, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/29 07:03:50 executing program 6: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) r2 = accept4(r1, 0x0, &(0x7f0000a08000)=0x0, 0x80000) sendto$inet(r2, &(0x7f000021c000-0xcd)="b9e55e145fbae010f2a8cd91693750b2f439f71c07fa789e8346f676b2157fcbae53c1ff41b5c78673d835b5e5a216f1db8679782e181ec987a60beb5721d6b20005c8b03791661fc1877cd9a081e0718a8bbd9ca8693fe90cd853be93895de525abbfc9d4e90ee2c799c9a3fd36248b04375947653df03159f14c1a751079de4c1dfcd89c0d989d2c84d93f728922956d36c46f53b1b95a670159891950e99a3f646dc7a9af5fd0a782e0a17d1d01e3ad60b94b1a0751b26a85e22921134e85f263b8ec338e9f582162430ac7", 0xcd, 0x14, &(0x7f0000210000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xf121, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000002000-0x128)={0x6, 0x0, [{0x8, 0x3, 0x0, 0x0, @msi={0x6, 0x7ff, 0x5}}, {0x6, 0x3, 0x0, 0x0, @msi={0x1d6, 0x7fff, 0x200}}, {0x3, 0x6, 0x0, 0x0, @sint={0x0, 0x100000001}}, {0x1f, 0x3, 0x0, 0x0, @sint={0x0, 0x1}}, {0x9, 0x0, 0x0, 0x0, @adapter={0xffffffff7fffffff, 0x9, 0x7fff, 0xe6, 0x7f}}, {0x2, 0x1, 0x0, 0x0, @irqchip={0x8, 0x4c4}}]}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xe0000, 0x400000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000e87000-0x8)={0x816a, 0x3, 0x100000001, 0x4}, 0x8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000039d000)=0x0, 0x4) 2018/01/29 07:03:50 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xf8f5, 0x5}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x3a, 0x0, r1}, 0xffffffffffffff94) 2018/01/29 07:03:50 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f000001f000)='./file0\x00', 0x4) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000015000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000001f000)=0x10, 0x80800) socketpair(0xa31d8590d223ef3a, 0x8000a, 0x2, &(0x7f000001e000-0x8)={0x0, 0x0}) open(&(0x7f0000000000)='./file0/file0\x00', 0xd0800, 0x80) r1 = shmat(0x0, &(0x7f000001a000/0x4000)=nil, 0x3000) shmdt(r1) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0\x00', r0, &(0x7f0000020000-0xe)='./file0/file0\x00') 2018/01/29 07:03:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00001b0000-0xc)='net/rt_acct\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000064d000)=[0x3, 0x1000]) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000077e000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @common='eql\x00'}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000a2e000)=0x8, 0x8) fremovexattr(r0, &(0x7f00003a7000-0x7)=@random={'osx.', '[@\x00'}) r1 = semget(0x3, 0x3, 0x4) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f00005b0000-0x5a)=""/90) move_pages(0x0, 0x6, &(0x7f0000895000)=[&(0x7f00002be000/0x7000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000522000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f00008ab000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000225000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/29 07:03:51 executing program 2: mmap(&(0x7f0000000000/0xd46000)=nil, 0xd46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b64000)={0x0, 0x0}) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d46000)='/dev/adsp#\x00', 0x4, 0x12000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f00000b1000-0x40)=""/64, &(0x7f0000d46000)=0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00008df000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d3c000-0x10)=@common="6c6f3a000089ffffffff9300", 0x0, 0x0, 0x0}) 2018/01/29 07:03:51 executing program 6: mq_unlink(&(0x7f00007cf000)="90") clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) 2018/01/29 07:03:51 executing program 3: mlock2(&(0x7f000033d000/0x4000)=nil, 0x4000, 0xfffdfffffffffffd) move_pages(0x0, 0x0, &(0x7f0000000000)=[], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2600, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000001000-0x97)="2b60b1c428b7652065dc81b2335203926b92a21290afded05e541582b709202776d643d520914120a2d0d09e06ada4643b5e470eeba954c31f015a65dd7787354d21d580b8e59044d1a1afacde3ce9a347f6d668a9c413c796df8f4a427d0fecd7a41de4d67141b603a8196ae4c4cfe9a1ca06db69921b9ed79509384e367c756c25d5c4d129f09b9c013890af6ab3779da52ba7eb7404") 2018/01/29 07:03:51 executing program 7: set_robust_list(&(0x7f0000587000-0x18)={&(0x7f0000e4e000/0x3000)=nil, 0x0, &(0x7f0000e7c000/0x1000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db1000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00007f4000-0x10)=@req={0x8, 0x101, 0x769f, 0x8}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000655000-0x1010)="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", 0x1010, 0x0, &(0x7f00007d8000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="717b742776cb", [0x0, 0x0]}, 0x14) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ec5000-0x30)=[{&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000fb4000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0x101000)=nil, 0x101000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000101000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000102000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x28, @loopback={0x0, 0x1}, 0x4}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000070000)='/dev/mixer\x00', 0x202080, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xbbb2) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f0000102000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000d9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000102000)=0xe8) fstat(r0, &(0x7f00000f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000003c000)={{{@in=@rand_addr=0xa4b, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x2, 0x1, 0x3, 0xa, 0x80, 0x20, 0x3a, r2, r3}, {0x3, 0x3f, 0x8, 0xb745, 0x5, 0x200, 0x9, 0x3}, {0x14f, 0x80000001, 0x6, 0x5}, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, 0x0, @in=@empty=0x0, 0x5, 0x4, 0x0, 0x9, 0x101, 0x13, 0x457}}, 0xe8) dup3(r0, r0, 0x80000) 2018/01/29 07:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mount(&(0x7f0000435000-0x8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000dfd000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r1, r3) 2018/01/29 07:03:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2080, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000502000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000467000-0xb)='/dev/midi#\x00', 0x9758, 0x800) sendmsg$nl_generic(r2, &(0x7f0000144000)={&(0x7f00004f3000)={0x10, 0x0, 0x0, 0x20000a4}, 0xc, &(0x7f0000399000)={&(0x7f00005ff000-0xf8)={0xf8, 0x3e, 0x0, 0x7, 0x0, {0x20, 0x0, 0x0}, [@nested={0x4c, 0x6, [@typed={0x8, 0x85, @void=""}, @generic="4abcaf40b95c206129ea286ce7e49c30fdc00b40a4c75ed1c7ad54d6ae37c210ae6847f50c072e030a5801793fde1f465f194a7c3baf360548ef67348ad9"]}, @typed={0xc, 0x40, @fd=r3}, @generic="b7a5b8be5ce79b2fcfd570c7a45f9a490828b3802f78f0a93b636dfe59408ca1bf3e50216ed5d4faad686ddf006803f5523e3fb0a7f0f526dcb9b37772fb9c7a0062137e4b717bc289b63cb777747370469a0144d1cbb03c9c7737485a08d4b3b1dea47f5f9f0477c1cb9ba98a9ab5a75a4bd98f705f87629ce13b46cc0c9c", @typed={0xc, 0x96, @u32=0x40}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x4880) fcntl$setstatus(r3, 0x4, 0x0) pause() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x28, 0x6, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000)=0xe8) 2018/01/29 07:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005fd000)={0xffffffffffffff9c}) getpeername$netlink(r0, &(0x7f0000e02000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000)=0xc) readv(0xffffffffffffffff, &(0x7f000001f000-0x10)=[], 0x0) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$binder(&(0x7f0000cb5000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000d8000-0x30)={0x7, 0x0, &(0x7f0000268000)=[], 0xab, 0x0, &(0x7f0000c0f000)="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"}) 2018/01/29 07:03:51 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000068f000)=0x0) msync(&(0x7f00001a3000/0x2000)=nil, 0x2000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x1, 0x1, 0x8, 0x6, 0x5, 0x4}, 0x0) prctl$setptracer(0x59616d61, r0) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xc4) msgsnd(r0, &(0x7f0000008000-0x54)={0x3, "e46cd240a19639aec3175a2ba4f3e2a78b6ad1a75fca5774e7640a10844863b973b804b7473b754fcff87c6bc153143c9efa37fbbe00d4ad60cab9ac39b344414c6f451ca31bef16809ac5d0"}, 0x54, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r2 = accept4$inet6(r1, &(0x7f000000a000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000009000)=0x1c, 0x800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000a000)={0x0, 0x0}, 0x81, 0x90000000) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x80002) close(r3) syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x797c0dd6, 0x0) 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000828000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000887000)={0x6527, 0x84}) seccomp(0x1, 0x0, &(0x7f000040e000-0xb)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x20090407ffc0003}]}) ustat(0x22, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = shmget(0x1, 0x3000, 0x4, &(0x7f0000f6d000/0x3000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/01/29 07:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x20000005, 0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000f1d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/29 07:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d5000-0xb)='/dev/mixer\x00', 0x40, 0x0) bind$ax25(r2, &(0x7f0000956000)={0x3, {"244e807a526856"}, 0x100000001}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) clock_gettime(0x3, &(0x7f000000c000)={0x0, 0x0}) listen(r2, 0x800) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 07:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000034a000)='/dev/ptmx\x00', 0x200, 0x0) [ 44.407128] binder: 6136:6138 unknown command 0 [ 44.413899] binder: 6136:6138 ioctl c0306201 200d7fd0 returned -22 [ 44.429359] QAT: Invalid ioctl 2018/01/29 07:03:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000098000-0x5)='ceph\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0x1)='\x00', 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x0) listen(0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a07000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000092a000)=0x0, &(0x7f0000902000)=0x4) 2018/01/29 07:03:51 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x4, &(0x7f000000a000)=""/244, &(0x7f0000002000)=0x95) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000000b000)=@assoc_id=0x0, &(0x7f000000c000-0x4)=0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000b000-0x10)={r2, 0x70, &(0x7f000000b000)=[@in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfffffffffffffe00}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x8}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f000000b000)=0x10) 2018/01/29 07:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ef000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) personality(0x6000003) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000484000)={0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 44.449223] audit: type=1326 audit(1517209431.199:208): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6149 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r2}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r3 = gettid() ioctl$VT_RELDISP(r1, 0x5605) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x4003c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 44.451007] audit: type=1326 audit(1517209431.201:209): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6149 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=136 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.452456] audit: type=1326 audit(1517209431.203:210): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6149 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.477363] audit: type=1326 audit(1517209431.203:211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6149 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=29 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.477898] audit: type=1326 audit(1517209431.228:212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6149 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.478330] audit: type=1326 audit(1517209431.229:213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6149 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=31 compat=0 ip=0x453299 code=0x7ffc0000 [ 44.489702] binder: 6136:6165 unknown command 0 [ 44.489713] binder: 6136:6165 ioctl c0306201 200d7fd0 returned -22 [ 44.489770] QAT: Invalid ioctl 2018/01/29 07:03:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000b00000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x7, 0x0, 0xff, 0x2, 0x5, 0x7f, 0x9}, &(0x7f0000000000)=0x20) 2018/01/29 07:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) io_setup(0x3ff, &(0x7f0000c78000)=0x0) io_cancel(r1, &(0x7f0000f77000)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f00002d0000)="6ba2a6de953109c54c6e13061b68ac10a514740aa378bc42bfc60607c8462275c604eb60736f3c53db9a5a9cc4fc1fd42c513eb780c1077313d3a903800c2f9ea82f88e15d001ac846e279224afde268debb375bf9c3cf904933b09f5c52a70cee77f10ae9c216c7e264faa4f00c4d877d0f971cf2bd20cf71a2a1f6af3b76991b", 0x81, 0x7ff, 0x0, 0x1, r0}, &(0x7f0000d57000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) 2018/01/29 07:03:51 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffa) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) poll(&(0x7f0000000000)=[{r1, 0x0, 0x0}], 0x1, 0x80000001) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f0000102000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a94000)={0x0, 0xfd67, 0x0, 0x7fffffff, 0xe102}, &(0x7f0000349000)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dd1000-0x8c)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) pkey_alloc(0x0, 0x2) 2018/01/29 07:03:51 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x2, &(0x7f0000382000)={0x0, 0x0}) r1 = socket(0x4, 0x4, 0x6) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000515000-0xe1)=""/225) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000d1b000-0xc)={0x2, 0x6, 0x3, 0x9, 0x22, 0x7}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00004d9000)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x16264786, 0x0, &(0x7f0000d1a000-0x10)=@common='erspan0\x00', 0x0, 0x0, 0x0}) 2018/01/29 07:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007ed000)={0x0, 0x0}, &(0x7f0000c75000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00007d4000)={0x0, 0x0, ""}, &(0x7f00003db000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = socket$inet(0x2, 0x80005, 0x1f) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000039c000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "e2611ff4f1a8ad6e21337f4d44e2d2a217c048e73d163d6084413602fb3cff4ac16c5fa0e24893c440b57251f3f7b436577869080a0639a2c9ceeca64be3ff3857d1794360bf90d87705988bc13af144773624b70713b8347552c8d806f6a68efab157a7855a0402b679cf67223cc605b707097eb42af43dab485bf2fe70ceb9", 0x59, 0x0, 0x0}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x0, 0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f89000-0xf)='/dev/sequencer\x00', 0x50101, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000f88000)=""/20) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000f89000-0xc)='/dev/audio#\x00', 0x800, 0x20000) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f89000-0x10)={0x3, &(0x7f0000f89000-0x18)=[{0x2b5d, 0xffffffff, 0x8a6, 0xffffffffffff8001}, {0x758, 0x0, 0x8, 0x90}, {0x5, 0x6, 0x1000, 0x5}]}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000f79000)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x20, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 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], 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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 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], 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, 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}]}) r3 = syz_open_dev$usbmon(&(0x7f0000e6a000)='/dev/usbmon#\x00', 0x4, 0x80000) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f00000f6000-0xd4)=""/212) 2018/01/29 07:03:51 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e2e000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x8, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) r3 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) r8 = getgid() r9 = getpgid(r4) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000004000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000004000)={&(0x7f0000004000)=@kern={0x10, 0x0, 0x0, 0x20000400}, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0x219c)={0x219c, 0x10, 0x10, 0x7, 0x0, "", [@generic="817ef8681667fce545c45e01fff10ada114d149ee1954e7e2d0a57d2506b1d2aecba39ab0eba5a30aef1460bf49c466c4baa5661f364f6b19edbf18c4e1afdfe30301dd759c3738b78fd50ead40b2f597136e73200c50b0e798d7d2f5c0f19eb0afcc5067d9ab5c7e0c4732e29565c787de4d762dae9b025fe9b7b2a64c9051f6018a1c47054f0d1fba24c1faf4bc93bf92ce0b5720a1be2f1509b411cdf2406ae6459db3739caa1bfa07aa306fe9f153f7a5c548631609b7be86b68caf9806158d5bd7117b3ed45f8b4996d7d226e3817041ff6dbc716", @generic="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@generic="9325cb6726ad7eff3faa0513559784f636f67af15fa93ff04b4314b771e3c759078592222c969e703f2e9e7ca2e21f98087c7c7c38987558bf7d1e90607d96f4dd909d4e2063d33e2efb22e282757094098eeac668d44cdb39df8cde562389ff754685a8f6820cb01d78ee60d18a9c68b15d001b43167071eee43e28d77dd6fe1809f067201b4d11b99a2e3228435946f01ce0349bb02ed10f4dd9ed14a4171d56043678b551b32cb05c141986e11a727c", @nested={0x1004, 0x22, 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@generic="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@generic="b117a0571f3913040461d3ec3bf6ed465342e06372814b9f96e7fdd9334b5ad7a6a6697db671fe84dd0d3810088850dda799c2620ce64b8bbcf65f4cb1702d7a16d55fc0e6cb7035cfda4b2f7c682fe4e8334cd33b49c404ddb8e1dd6fe489a028cff09029a025281039cb8734a18e24d1720994213b045169"]}, @nested={0xe4, 0xe, [@generic="27a1cf89d1b351a2311d69693d436daee20f57fe8b7d37909993eef47a262e8ae28e6d05ddc2fb8e73ce0386b4df1719f8ff5c66c23a825e129245aae7b6eb1ff4a9924228b6531a8d307fde62bc3e760810d8fa84b46964a7033f966fd824fac554535e47929a54f3760f4260504e89e13d3229447c1473dba91cd4f5d593", @generic="f5e56c39594b433aeb2a1c3697a8a2273a76952f65c6e11dc1389a71b83b87768d91a6cdb4d61b6e41aaaf5b31240e047122895e5c9f21644dcf008d719aaa986b825298226973d4d7061aaa299032593e8af75d", @typed={0xc, 0x23, @u32=0x401}]}]}, 0x1184}, {&(0x7f0000004000)={0x28, 0x31, 0x2, 0x1, 0x2, "", [@typed={0xc, 0x90, @fd=r0}, @typed={0xc, 0x8a, @ipv4=@empty=0x0}]}, 0x28}], 0x3, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xa8, 0x0}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x1, 0x8, 0x7ff, 0xffffffff, 0x0}, 0x14) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000098b000-0x2)={0x0, 0xf8f}, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000be3000)=@ethtool_eeprom={0xc, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b59000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ee4000-0x10)='/selinux/status\x00', 0x0, 0x0) connect$inet(r1, &(0x7f000064d000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000859000-0x5c)={0x4, 0x3, {0xffffffffffffffff, 0x3, 0x400, 0x2, 0x8}, [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, 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]}) 2018/01/29 07:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000632000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') recvmsg(r1, &(0x7f00006e9000-0x38)={0x0, 0x0, &(0x7f00004c4000)=[{&(0x7f0000df1000)=""/149, 0x95}], 0x1, &(0x7f0000161000-0xf6)=""/246, 0xf6, 0xfffffffffffffff7}, 0x40010120) sendfile(r0, r1, &(0x7f0000023000)=0x2, 0x26a950b) unlinkat(r1, &(0x7f0000f70000-0x8)='./file0\x00', 0x200) mkdir(&(0x7f000003c000)='./file0\x00', 0x1) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000418000-0x8)={0x1, r2}) chmod(&(0x7f0000442000-0x8)='./file0\x00', 0x2) 2018/01/29 07:03:51 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000)=0x0, 0x2, r1, 0x3}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r4, 0x4b37) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000)=0x0, 0x0, r3, 0xfffffffffffffffe}) 2018/01/29 07:03:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f00003a5000)={&(0x7f00005b2000-0x10)=@ax25={0x3, {"8077096e5b0faa"}, 0x4}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000e11000-0x2280)=[{0x58, 0x19f, 0x8, "c957c2fe0ff910cd12d78b27062d77e23783bdada25b8ed0f9e97b86096bd641e49852f3911cf5660d8b98f28be34ce2a374139a32a69a64b4cf4897a326b5f3363645bcfb"}], 0x58, 0x20008000}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ppoll(&(0x7f0000252000)=[{r0, 0x120, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000014000)={0x0, 0x0}, &(0x7f0000973000)={0x4311}, 0x8) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00008c3000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000085d000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000197000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000398000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c43000)={0x0, 0xfffffffffffffffc}, &(0x7f00006ce000-0x4)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d61000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x3, 0x5, 0xa, 0x80, 0x42dd09356f762a2, 0xb7, r2, r3}, {0x10001, 0x72e4, 0x6, 0x30a, 0x100000001, 0x0, 0x9, 0x5}, {0x8, 0x778b, 0x20, 0x4c2}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x1, 0x2b}, 0xa, @in=@empty=0x0, 0x0, 0x3, 0x3, 0x2, 0x3, 0x0, 0x6}}, 0xe8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d2a000)={r4, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000042000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000689000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000db5000-0x2)=0x8) setsockopt$inet_tcp_buf(r1, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4) sendto$inet(r1, &(0x7f0000261000-0x1000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba09000000b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486e351c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f0eb7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e5a37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389c8d934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435010300000000000000345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547fc38f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) dup3(r0, r1, 0x80000) 2018/01/29 07:03:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000058a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000574000)=0x0, 0x4) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) 2018/01/29 07:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000118000-0x8)='./file0\x00', 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000786000)={0x0, 0x0}, &(0x7f0000df5000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000fea000)={r2, 0x1000, "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"}, &(0x7f000079f000)=0x1008) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000254000-0x10)=@common='ip6gretap0\x00', 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000762000)='/selinux/checkreqprot\x00', 0x400, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce9000-0x50)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000851000)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a3f000)='/dev/usbmon#\x00', 0x6, 0x121080) accept4$alg(r1, 0x0, 0x0, 0x80800) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001c5000)={&(0x7f0000dd8000)='./file0\x00', r1}, 0xc) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00001ee000)={{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, 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, 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, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r2, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000a54000-0x5)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00003f0000-0xe8)={0x0, 0x0, 0x0, 0xfa49, 0x7, 0x0, 0x12, 0xa, 0x8, "83ee030c8a648afd67d523bfac10ae83773703c2232f70e67cb0c9441421d30fe6b0f2e06c9ce4c11233dae66b87ebb9f0d5b6fad4ccb997f8d6dd3b9792564f", "6caebcfc01ff62866a38b15b6b1daa35e993c3bd95268e1abad3400bcfb86c5ab23753ea655c485f944cd692ca0118fe694ca2cc9462ddffb7ce15d21be17b6e", "f5162983eb6af518e76f1980d97d30414fec20dce377ba72e91365a6395eeede", [0x400000000004, 0x849]}) preadv(r0, &(0x7f0000494000-0x8)=[{&(0x7f0000ef1000)=""/1, 0x1}], 0x1, 0x0) write$fuse(r0, &(0x7f0000973000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) mmap(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r0, 0x0) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000d4a000-0x80)=[{&(0x7f0000669000)="", 0x0}, {&(0x7f00004d9000-0x4b)=':', 0x1}], 0x2) 2018/01/29 07:03:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f000080b000/0x3000)=nil, 0x3000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000028c000-0xc)='/dev/rfkill\x00', 0x201, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f0000e69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000aa6000-0x4)=0x60) shutdown(r1, 0x0) fsetxattr(r0, &(0x7f0000a3b000-0x11)=@known='security.selinux\x00', &(0x7f0000290000)='\x00', 0x1, 0x1) lgetxattr(&(0x7f00001c5000-0x8)='./file0\x00', &(0x7f000085d000)=@random={'btrfs.', 'user,\x00'}, &(0x7f0000fde000-0x50)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000055c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f4b000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000710000-0x14)={r2, 0x3, 0x20, 0xc23d, 0x3f, 0x4}, &(0x7f000006a000)=0x14) 2018/01/29 07:03:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002fb000-0x8)={0x0, 0x6}, &(0x7f0000224000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00002e3000-0x8c)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000af9000)={0xfffffffffffffffa, 0x7fffffff, 0x6, "93f3b5420d17", "40fb14f82767ad338dae92f9da4d6a2e"}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0x0]}) 2018/01/29 07:03:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000c1e000)=0x9) poll(&(0x7f00000b8000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSBRKP(r0, 0x5425, 0x7fffffff) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f4a000-0x8)={0x101, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000081c000)='/dev/ptmx\x00', 0x4000, 0x0) 2018/01/29 07:03:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000384000)='/proc/self/net/pfkey\x00', 0x80, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a17000-0x2c)={0xc, 0x7eb, 0x3, 0x6, 0x3, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000)="", &(0x7f0000999000)="", 0x0}, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ppoll(&(0x7f0000aa9000-0x20)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000f62000-0x10)={0x0, 0x989680}, &(0x7f00003bb000)={0x0}, 0x8) socket$inet6(0xa, 0xa, 0x8) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x130000) syz_open_dev$binder(&(0x7f0000034000-0xd)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000074a000-0x9)='/dev/rtc\x00', 0x840641, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000b59000)='./file0\x00', 0x8281, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000c26000)=0x1, 0x8) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000e35000-0xdf)=""/223) mlock2(&(0x7f00009d3000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000085a000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009f6000-0x10)={0x0, 0x7530}, 0x10) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/29 07:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socketpair(0x0, 0xe, 0x3, &(0x7f000049b000)={0x0, 0x0}) readlinkat(r1, &(0x7f00007d5000)='./file0\x00', &(0x7f0000faf000)=""/121, 0x79) 2018/01/29 07:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f000078e000)={0x0, 0x0}, 0x820) r3 = geteuid() setuid(r3) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000f58000-0x10)={0x1, &(0x7f0000cd9000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socket$nl_generic(0x10, 0x3, 0x10) r4 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000b79000)=@assoc_value={0x0, 0x0}, &(0x7f00003cf000)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000c84000-0x38)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffd) r5 = gettid() sendmsg$nl_generic(r2, &(0x7f0000264000-0x38)={&(0x7f0000400000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000020e000-0x10)={&(0x7f000053a000-0x254)={0x254, 0x2e, 0x700, 0x3, 0x1, {0xf, 0x0, 0x0}, [@typed={0x8, 0x39, @void=""}, @nested={0x34, 0x44, [@generic="86870f3e1b52bd1f302c1ae7948fd1f7c3cd08207e5d294f11b2b6e2cb542a01cd8406c082a19a", @typed={0x8, 0x31, @void=""}]}, @nested={0x74, 0x79, [@generic="e9ac414cff92749daf9619dd7dabc09a2c048c3d6518926042ec7ec4286f96b6cb13c741ae727dcd984c084b31ed9c78268591b01e51563f2f97ac6f05370a10ff5a736c4313c7f78dbf07bd4ad94f2dccbc23e68a14d7b4b93179db97358621bcee01d93580d3cfa5e2c3271caea5"]}, @generic="0752619490aa6043d7ce6bdff78af5a8f74343e6ef16ff95af93874e45600078314038eece10f57d03d039db66e9b0d3cb2fcdb4c88c01083b68b863a4a0d84751304bf187fdb7babb7b42826563f30b2a23fac17c8024ae9d", @nested={0x12c, 0x7, [@generic="dc8b41c1617b5fc71709ea43d16747da4db998da20b08589d8a2f2d9d251627e5144f67aac403b76f7f5f930fc33c2ab8fc1dbd563bdd102b60a3ed124b134a66f7717ec5d1931f68de0df2788b0fd8f283b0b681d28cf1d52593736296952d4c1997b6c29a0a120ec7a9d9d5fe9e96a222d4713fdb5d064ae", @generic="6cdf5f9cf17d93bbf0f277d9d3e5aa075d630261df4a6cf9a94c731dc763413f6597540729ba3973aff6ec3f4a9da5f64b42832d8afdb10e1eca46e1aa9749bb148fe06c3b7188080138a0f6f88adcdc462c744c8c68acb4df3e32c3d33385ae784965c8ba906cb374ad81bc7cb28fbc983d4a05c7c1063e08f8c7fc0c9ab5f3d0784459d93e8212591913ccae0ca0a0e8cf74b78a285a09054022ea540eb165dff510c458f3b1ba31780ce79f"]}, @typed={0x8, 0x57, @void=""}]}, 0x254}, 0x1, 0x0, 0x0, 0x8080}, 0x40080) syz_open_procfs(r5, &(0x7f0000800000-0x7)='ns/mnt\x00') ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f00009e9000)={0x2, 0x6, 0x8001, 0x100, 0xbd1a, 0xda5d}) modify_ldt$write(0x1, &(0x7f000036d000-0x10)={0x97, 0xfffffffe, 0xffffffff, 0x0, 0x3, 0xc06, 0x40, 0x400000000000d86, 0x6, 0x7}, 0xfffffffffffffcd8) 2018/01/29 07:03:52 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000037a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00003e2000)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000064000)=0x101, 0x4) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000011000)='/dev/snd/pcmC#D#c\x00', 0x40000000007, 0x40) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000008000-0x50)={0x2, 0x8001, 0x3a7, 0x0, 0x1f, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000009000-0x38)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x83005800}, 0xc, &(0x7f0000015000)={&(0x7f0000016000-0x200)={0x200, 0xd, 0x0, 0x200, 0x2, 0x3, {0x5, 0x0, 0x5}, [@typed={0x10, 0x58, @u64=0x3ff}, @nested={0x14, 0x83, [@typed={0x10, 0x11, @u64=0x0}]}, @typed={0x18, 0x6f, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="ff480424dbdf556b16037b02f1087c8b078afb7d39606c01b34f7a17bc985817129281a848f5caf67e3b720191fe648e68c1fc75f540c8254e44ff19bf28837843965b0b81b4704dc1ca9684d913c48dc13367c2520eb7db4443b08d0b9c4738704becd9cde92433c6319f0b93f4bcfc47b908b5e425a78fa0e1380903416557afb0097250cacebac540bd5a5a628e4648349363d6848e66950d6f5566ab45b5ad88fa36ca46ca21482cd0508cc43aef3b5498ffc3c840", @generic="16a55aef546dedcedb1f2622a915cf3864b15afe70eed7f10b7113d7fcdb767a773bf791de6db9c9060729e89a14d41501a8ec4715937e60433c9ec2a9c91c9239b34018713723285936e2aca56a37c2864ab96f200ceb", @nested={0x1c, 0x53, [@typed={0x18, 0x21, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @typed={0x84, 0x61, @binary="9b54eba058903354a1e4ecf7a739e4e6feae9fee22e4d4f2fb733737633c29736b2a4ec1c3c287ed0c17d780ed0cecf46f67f470e5079128ae71ca6ebb0ccfb0ca6c2557b901adb7ec2f954c2e531be29e3a5e7d77e66d6c7b2a5228919429ba436bce81b05be69f92de6caf40b3b4bc01638140ea5e2577c0d5"}]}, 0x200}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) mq_unlink(&(0x7f0000010000-0x7)='md5sum\x00') 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000022c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f000068a000-0x54)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x36, 0x0}, 0x54) getsockname$llc(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eac000)=0x10) sendmsg$nl_route(r0, &(0x7f0000296000-0x38)={&(0x7f0000bb7000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000db7000)={&(0x7f00006d9000-0x70)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0xb, 0x1, []}]}, 0x1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) rt_sigpending(&(0x7f00009b3000-0x8)={0x0}, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = getpgid(0xffffffffffffffff) migrate_pages(r2, 0x7, &(0x7f000007b000)=0x7, &(0x7f0000adc000)=0x6) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008fa000-0x4)={0x0}, &(0x7f0000e7e000-0x4)=0x4) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000ec6000-0x108)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffc01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x359, @empty={[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]}}, 0x108) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = memfd_create(&(0x7f0000781000)='\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000588000-0x8)=0x1, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00003c6000-0x34)={&(0x7f000035e000-0x10)=@ipx={0x4, 0xfff, 0x6, "4924f2b10aa8", 0x4, 0x0}, 0x10, &(0x7f0000c9d000)=[{&(0x7f000064a000-0x9f)="7061616ff31f8aca2c427aa0eebe652f77d2f70530f33f0e1a9abbde236bc80bb0bf673ec4debddeb82b05cb09de26c28527b927fbefa118af0d2b60adad11cd8c7ec1f1fd01f5e70539d1af5d2d81f9933c18fbb9fbfaf7e2700821ffa6e57e78bf9d7c463e006783b7be25589d7ffe670d676857214bf9147bb3418e43a03e090d31c744013c9c33fad7543d3c7416a29ac53e56ae47bf0ab17168d2bde1", 0x9f}, {&(0x7f0000725000-0xff)="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", 0xff}, {&(0x7f00005d0000)="93541bab0f15b72133b244df94ea06efe5831a86e7b695751957db449c24f83cfa48c39032b6fa861e7302f05bc70b6c233f67c36a8662c41a71f07d059655f1b71746962f2736e7445b97adcbd0ee09f4fd586fa562a35f4079d8e9a8bdcac328da544abbd750dad4455426795d91e8d9c68c95b4971fb9a42e5eeb414bb0a61b5eb2e1768d9accd25831b2946cd90b3c274ad8d24f507ca91933d075cbc9e229082b6a0123a16fb78f7f1e3b54eeddff6445d644bb334341a84f64fef2c5c2b3771976815647de8f8e13bd46945c0995354373c96b3052fa2d442f8f1e24", 0xdf}, {&(0x7f0000a81000)="afba3eec5b46be4e78bfc8e3e4", 0xd}, {&(0x7f0000657000-0x8c)="b351b662a1f310b5a2ee01f4b7e5894e382e5a7e3faf7f1781d10093fa002987d5559d79f1444617a2c5153e209a844ec4fdde7079273eb09fab7d888c64cf3bc42c4d63753f8c8fc1e3c0607bdbd90d202702701f373d0f47c65a89d527c8157460e744401a651865d51fe245a0a75d8793c18a594a3f5c14990eaad9eb8008ac71fab9e174442cbcb4377c", 0x8c}], 0x5, &(0x7f0000ae5000)=[{0x70, 0x103, 0x1, "c4d2a08e7395e5f3661f46236286294d0e1f67d6d98d67801819f014e160fae77fb7af1224c57e56594ef40f4cea34e79fc6c6ea7c7a02d3b00c99891d0688c5880680fb29b4cfc6ca8d97fe39ba0895b73a1a3d62b700f970fec1864ffe6a"}, {0x88, 0x29, 0x1, "f7c51646e13960225e68819096677758c82c491346965a70d8954ed8b5b971cdce93a9ab50b57114433ebb0e2b573ca9824b9bfc2c56b1b8820fcb8bd088e1f5332febfafb8c9a5f0029cc4b8c24a9a9e1586e25f036d6ef6ce46bb7f8544906efdb1b7635e43c7f36a8132b23d4056b084b583a69"}, {0x110, 0x10f, 0x1, "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"}, {0x48, 0x11b, 0x20000, "0a4765a7dd2d5a3b35ccfd335a40707919cf56be9eae749484a303383f672d706750fc5ba0292924a8c9282a481d655a9d2c38453f32aa"}, {0xd0, 0x6, 0x40, "6b418c3d39ed3024709f6e4a2e88b3c0a2a2ec35a701823645a0b7bdf22fabd2f3b146e9394ecd8379c7fa594fd1a1f94cde8f51be16a08fb54fc24b8962e724857103e5330aa68022069fe15f42bcecbc7fe21a14a4a4a0f3c638812d2812cd6d9e781bf3276188e4cd101dd183d6543bdfc8f56cf9aeb938e862b76802c74a7916d90c4c63e2be3f70ef5f4f12ea5e77b6334621d5b7f6a278e1f694bc65ea5ca46c9f1864d945395e819cc0cbe773af5090e34d5bac146ff3cc1ab6d085"}, {0x18, 0x10f, 0x7, "d93ece10"}, {0xf0, 0x10b, 0xfffffffffffffffb, "ad56a27f31a650093b3b2a55a7c8dd8a93df53b59d12ade787a56ecc4cfe2a14d17383828792b1daffd930dd02a06aed05615ebdffd4c3a64e362688e7752980bd50930d8af0bf4a5de0f7487c3bbdf41b24f8005b2db6a68bd89b502de91122acb4e7b44f1e825477f42f41c8ce54826bce3ef8f63f21b7b60ac97cd12bbe91b8f0dc786047c17b6c2798be8058c30554a7ad07692d7b35a0c0f2d381575a0521b8f494b0ac68de0b00355e7de2bee99a2377dc1fd4d8272998cb8d587e90d912359b4a7c75087fc417c7053bb52ff4111d1c447f5ba80839c4c8cd3513b1"}], 0x428, 0x0}, 0x8000) bind$inet(r0, &(0x7f0000be1000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dbd000)={r2, r1}) sendmsg$kcm(r2, &(0x7f000019f000-0x38)={0x0, 0x0, &(0x7f00003fd000)=[{&(0x7f0000de2000)="aa2a91", 0x3}], 0x1, &(0x7f0000b5a000-0x1b0)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f00000d3000-0x10)=[{&(0x7f00003ea000)=""/188, 0xbc}], 0x1) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000566000)={0x0, 0x0, 0x0}, &(0x7f0000709000-0x4)=0xc) r1 = socket$nfc_raw(0x27, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d1000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f00000c9000)="e88716b63fc0ab85e11b0d3de37dd6c0ef21840d274dfdc762ba64b5db7c3bfc1cf2e497233aaf4c8d99bd672f2ca6361ecc0a93531fd419d228", 0x3a, 0x4010, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000f25000-0x50)={@common='vlan0\x00', @ifru_settings={0x200, 0x2, @cisco=&(0x7f00004e4000-0x8)={0x20, 0x0}}}) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000197000)=0x0, &(0x7f00006e0000)=0x4) sendto$inet6(r3, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') r1 = dup2(r0, r0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000d0d000-0x4)=0x0) 2018/01/29 07:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00002d2000)={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, 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]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 07:03:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f0000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x1688, 0xb, 0x0, 0x129, 0x6, 0x2, {0x5224917429d7708f, 0x0, 0x6}, [@generic="0d61c88cd45e032b394548fe8b", @generic="9ecf5cdd9beaf22da28a4a6f0c02f94f63f0fbe8f888fa95e2524d03999fe6465f8bc1ed4249b55741d90d9c8ef1df9dcc362c61c6c203455de7df6737ca5fbfc08385a51616d7aa1d7a5ac2edbbd9a7e7c7fdf0112e7b6a959f44078114d28af219bdcc5c991640e3f30493799c23d985f5edd93a43856bc6d8975d533b2ec0667bcde7709f32bd8375730add784989aab7281ac3a512e63e", @nested={0x260, 0x67, [@generic="79151e223c346042e653dee981413d7df6226e7a1a30c3d38cf88d6ba2dba7cbeaf4473fbb22e535292843f8e61f6fbe8214ca0df8178e94ba3214", @typed={0xc, 0x8e, @ipv4=@multicast2=0xe0000002}, @generic="edae54da8a4665a8a52124dcf1dd957c3fbc8758a14cdc6467d5d64a65d092714c18f68ad15370582a310795446a963146f6fe44dcef1abfcde31393b1a2bb241620e2126b1f505376688204e1855b11505a18a828a8a62e758e3c0519ffb8b05a3a1a2fbafb84b0363470edc165211cc772057c3466b01e20d01edae6d48b40a29fbcbcdc4e911aad61136e19654805dbe4ef5ce836c9c333f413f3d82c7ed1998d52690c65d360fdc85ad47dd37a678ee623", @typed={0xc, 0x3c, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="86e1be8e93e9f86332d08dee6ae1d99e9a48ff898e052fc48f82ae00534a121a79d72b2c5677c7656131c58ca8fd23df7a2a17ed0bb039a67b8eb81a08db762d25b4f41e3cee3ca82a102b81f5f53923f0c4e521645eb1896ba56777e18712999bdcd48da74bfaa47c1cca684f96cadc6ed61101f4f1c926f733f93ed69c62b53c81de8e92e24d178bad350f5cf9", @generic="388626f92ccb9defb913a4d6681eb223a57c86abd267bbd63b91dbc0514f2996f8caa5eeb252c07fdff9c35f707fb86ded75bd614601721d217486bad1a02e60aafe2504e85b876eaffc0b44e6d112115122aa390f211bd37b2aa38b3e921d12f77f233c7d7d78221dc138ac214e55e313899ad6e5a747ecb8f1e9f590a20f4b523e57a4d3cceb67c64a2a124467cf8c7483420ff9cc085cecd5e92e13b18ee76147cb5e13fb3cd96b0f3dd531a8db0794eebcfff1ef25067862e9020b79f960f7fc3097520c5e"]}, @generic="6d6748d423a43202631886cc2ca49b683a03d9147e3c7683a0789b923a5f9e01ff9277dac3c38d45cf8309bcd61f0fc18df809b1217c85cc04ec615be9fbcd9b6fc249a79a1c527eebce9f4df079e096a8211525a60bc4f258eb12a73e063c0b234c0c6a45b4684b3bfd18e35a56c34a8f", @typed={0xc, 0xc, @u32=0x1}, @generic="2faad1f28240cbca4f797b50de8b5035581c9541eaba39f9c9d8af9d5e20ed7be253e578ac4ccdf204d373b1ee65e383e254739454d2187a3ab9f6b5c521d28c7c2a982f5fcb27a1cf725235df5a812b932fed29562c75aa4c0543eddffb341954bbc7a103f7f4c71a2b5cdc5611563e89a46418cb5373f069cea799a096db9c6899f79affdb1e858f1990b53f2f714ddb4f41e76e6ca4bb9068484a5cae529cbb8515f38e5567a3d9174001f36c252ba9fdb55654edda7b5180bdaf3765d72ac9696f36", @generic="a308f2280a85fa264f9164fc6d985f0174e34a8028b995e157773033afc082e05299a3e6b7245bd0a55bb917e9d91cc569402cc73fdb8d4f02202c565ba300dbd96f71ca46b6c23bde2029f112b9bbc6f2c47b441840979ef50bc03a47649036c0a59b406a7499b1c83b34a30f0ea41773", @generic="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@nested={0x1bc, 0x8b, [@typed={0x9c, 0x2, @binary="6784e3bbfa76ae556420921e929be4b00166992b322012cdaa20ab734291e2064c8e30c0d4740c981a9fa03b2534f89f9f67677ad63f93d1c24f0580191c38174cb34ae2f4b4e43220bca5ab3f41303834605a000a0eac59ffec9e904cb4cfb82acb7936e8afbeb45dd2576087e98328b34b062060419c9e8c339c251a44c20745baff7fbdba447704ce4e32d856994a5802"}, @generic="997051636c855999f2f09710ecc63375c63f15de63e3568fbc97f7952c53ec53236ffa4f7288a7554fe689c993a42cfeb3bda29b45de2514cd1f2df2c426c3200496d48ebd2d", @typed={0x18, 0x47, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic="f96c298313993054d7bb9831339ee53381e6d0ae616516c456e9b55b1323fb75384b8daf57fe6104b45c7bf42143ebaadfc687363e3b6a1fd6b06004025ed327dd1b6d0d71428962343121989fcc8328c91af2813baecc31666b99182487b8c8492e99430edf15fa2115bbe2290da9eef3a852fcd08a1d3a3e083a2885c5ef7d60b61a51bc3ecf16877013831850aa5e4aa7efa198fb4d8fe22b5489a1e9e2304fc200977dff5974b4bdb0ba6d080a11753b5b2fc2ab1cc74da3ddee16"]}]}, 0x1688}, 0x1, 0x0, 0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000547000-0x4)=0x3f) getitimer(0x2, &(0x7f0000799000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000008000-0x4)=0x0, &(0x7f0000001000)=0x4) [ 45.426491] xt_cgroup: invalid path, errno=-2 [ 45.487334] xt_cgroup: invalid path, errno=-2 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000-0x4)=0x5, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000010000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004000)=0x0) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000fbd000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) socket$inet6_icmp(0xa, 0x2, 0x3a) sendto$inet(r0, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:52 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008ea000)=[@in6={0xa, 0x1, 0xffffffffffffffae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x401}, @in6={0xa, 0x3, 0xa1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff801}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000001000-0xc)={0x7c972604a89a489d, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000)={0x40000000, 0xfffffffffffffff8, 0x3d}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff6, &(0x7f0000001000)=0x0) io_submit(r2, 0x1, &(0x7f0000e45000-0x18)=[&(0x7f0000364000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000171000-0x5a)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/29 07:03:52 executing program 2: shmget$private(0x0, 0xfffffffffeffffff, 0x0, &(0x7f000076b000/0x800000)=nil) r0 = syz_open_dev$sndmidi(&(0x7f000095c000-0x12)='/dev/snd/midiC#D#\x00', 0xb70e, 0x200000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006ec000-0x120)={0xfffffffffffffffa, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="19fd9b0c8f711935a9951ff71d15dcb1", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x1, 0x3f}, 0x100000000, 0x4124, [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]}) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) sendto$inet6(r1, &(0x7f0000ef9000-0xa1)="", 0x0, 0x0, &(0x7f0000ef8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000ef9000)={0x7, 0xfd, 0xff, 0x1921, 0x5, 0x9, 0x61}, 0xc) 2018/01/29 07:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f72000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000dea000)={0x0, 0x0, 0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f000094e000)='cpuset\x00') ptrace$getsig(0x4202, r0, 0x10001, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') fcntl$getown(r1, 0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ff9000)=0x0, &(0x7f000098b000-0x4)=0x4) setns(r1, 0x8000000) syz_open_dev$adsp(&(0x7f0000c49000)='/dev/adsp#\x00', 0xe4, 0x4080) 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000f1c000)=@req3={0x9f57, 0x8, 0x1, 0x2, 0x5, 0x2, 0xefd}, 0x1c) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00009f3000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000e11000)=""/82, 0x52) getdents(0xffffffffffffffff, &(0x7f00006c9000-0xcd)=""/205, 0xcd) open_by_handle_at(0xffffffffffffffff, &(0x7f000058d000)={0x94, 0x4, "1420af3930b5cedf05ce3bcb62f9b4b0f2ab228d45011990eb4f2cb121e9c07ee5fca1f1350689995d01a6c0268589e96cfae5976324430a440c76ea41ad0eafe1472e801c5dfb1f5aecb08baf402cbe967a00f92ddde118fb682d72169808a92bb9d55dae6adff898fa7fbcaadd50fa119c603fc1a1445b67124d6260cc0212c7c51a47a7365031152a5b51"}, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a42000-0x20)={{&(0x7f00002da000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/29 07:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008bd000)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000765000)={0xe, 0x5, 0xbc, 0x7fff, 0x8, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000342000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00005aa000-0x10)={0x77359400, 0x0}, &(0x7f00005df000-0x8)={0x0}, 0x8) clock_gettime(0x7, &(0x7f000056d000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) r4 = dup(r3) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000406000-0x6)={0x4, 0x39c3, 0x2}) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x404040, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = dup(r2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000073e000-0x1c)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r4, 0xc10c5541, &(0x7f0000704000)={0x4, 0x100000001, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() r6 = inotify_add_watch(r5, &(0x7f00001de000)='./file0\x00', 0x25000064) inotify_rm_watch(r5, r6) r7 = getpgrp(0x0) r8 = fcntl$getown(r5, 0x9) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r2, &(0x7f0000ebe000)={r4, r0, 0x2}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000014000-0x40)={0xec80000000000000, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f000082a000-0x4)=0x3, 0x4) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000484000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000061d000+0xf63)='/selinux/status\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b33000-0xb)='/dev/audio\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e0f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000053c000)={0x5, 0x78, 0x0, 0xcb05, 0x9, 0x1, 0x0, 0x5, 0x40120, 0x4, 0x8, 0x7fff, 0x8, 0x7fff, 0x40, 0x10001, 0xffff, 0x1, 0x1f, 0x20, 0x5, 0x51de, 0x1, 0x7, 0x5, 0x0, 0x0, 0x4, 0x6, 0x1, 0x8000, 0x6, 0x2, 0x7, 0x10000, 0x8, 0x5, 0x6, 0x0, 0x5, 0x7, @perf_config_ext={0xff, 0x1}, 0x1000, 0x0, 0x7a2, 0x2, 0x7fff, 0x401, 0x1, 0x0}, r0, 0x4, r3, 0x6) r4 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000f9e000-0x4)=0x2, 0x4) connect$inet6(r4, &(0x7f000069c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) getsockopt$inet6_buf(r4, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00009ea000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000)=0xfffffffffffffe00, 0x4) signalfd4(r1, &(0x7f0000234000-0x8)={0x9}, 0x8, 0x800) bind$unix(r0, &(0x7f0000479000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/29 07:03:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x9) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f6e000)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c3000-0x4)=0xe8) r4 = getpid() move_pages(r4, 0x3, &(0x7f0000d77000)=[&(0x7f000010a000/0x2000)=nil, &(0x7f0000ef4000/0x4000)=nil, &(0x7f00008c0000/0x1000)=nil], &(0x7f0000b6b000)=[0x800, 0x6, 0x40], &(0x7f00003c0000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x0) sendto$packet(r1, &(0x7f000021a000)="ca361914af8bc1e64bd5a27a65b432d38652f03c3d4d55d3981c7af96b71d439a014ac996d9e377400ea3744c27b95c22237eabed2bb0ad4937608811409d1", 0x3f, 0x4000, &(0x7f0000be5000)={0x11, 0x5, r3, 0x1, 0xffffffffffff27bc, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ff000-0xc)='/dev/rfkill\x00', 0x442080, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d2000)={0x0, 0x3}, &(0x7f000069d000-0x4)=0xffffffffffffffec) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e67000)={r1, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1800000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 07:03:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c97000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000ca5000-0x14)={0x5, 0x5, 0x0, 0xc3a, 0x3, 0x7, 0x0, 0x3f, 0x2, 0x7ef78f92}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8)={0x77359400, 0x0}, &(0x7f0000d2f000-0x10)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x4, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000735000)=0x7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d70000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000089d000-0x18)={0x0, 0x0, 0x0, 0x0}) r4 = mmap$binder(&(0x7f00003a5000/0x4000)=nil, 0x4000, 0x2000000, 0x112, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000944000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a48000-0x30)={0xdc, 0x0, &(0x7f00000a8000-0xdc)=[@decrefs={0x40046307, 0x1}, @request_death={0x400c630e, 0x1, 0x1}, @increfs={0x40046304, 0x4}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x4}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x30, &(0x7f0000054000-0x30)=[@flat={0x73682a85, 0x101, r3, 0x3}, @flat={0x73622a85, 0x100, r4, 0x1}], &(0x7f0000343000)=[0x38, 0x9afc3b3fc45a7034, 0x38, 0x38, 0x20, 0x30]}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x10, &(0x7f0000ccd000)=[], &(0x7f0000c6e000)=[0x18, 0x20]}}, @increfs_done={0x40106308, r5, 0x3}], 0xc7, 0x0, &(0x7f0000577000-0xc7)="cad69a856113509cbd4e6ac26ba55c7039299e01600b49b95c2d6c66fe2ef61306f357b3404c84d2faa95d17ce71c204f1a49c5580f2e8145f18c69d06942df8cf4ccc61d8c9eb3f800a2e54dae9229d491acddd5f1ea0f5f282b72e2e46af5268e678ab05f6b59af2126247c65bdfe49062d3a5bd7658d97380211f226ed537d5fdef090e556864edf6efea3c25b5df666020e23405ae713074abcecdceee8ddbfc7e5f3739c01f3c5b022b099bf708177927a08e4bbaba372610c8bb68bad66861d5817edb5a"}) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) mount(&(0x7f0000616000-0xe)='./file0/file0\x00', &(0x7f0000311000-0xe)='./file0/file0\x00', &(0x7f00002b1000-0xc)='ocfs2_dlmfs\x00', 0x4080, 0x0) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000357000)="ff070000000000000003000400") readv(r0, &(0x7f0000fd4000-0x70)=[{&(0x7f000025b000-0x88)=""/136, 0x88}, {&(0x7f0000077000)=""/216, 0xd8}, {&(0x7f000082f000)=""/4096, 0x1000}], 0x3) 2018/01/29 07:03:52 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") socket$bt_cmtp(0x1f, 0x3, 0x5) personality(0x5240007) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x20200, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, r1}, {r0, 0x0}}, 0x0) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000077e000-0x8)={0x0, 0x0}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000a6000-0x4)=0x0, &(0x7f000037a000-0x4)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000fc5000)=0x1, &(0x7f000027a000)=0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ffd000)={r0, &(0x7f0000dfe000)=""}, 0x10) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80002, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000063b000)={0x4, 0xb6, 0x80, 0x536c, 0x8, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000008c000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000046000)={r1, 0x7}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fda000-0x14)={0x0, r0, 0x2, 0x3, 0x0}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x361, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a28000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000055b000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x850, 0x3, 0x10001, 0x2}, &(0x7f0000482000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000460000)={r3, 0xee, "d0e85f7081e223666f96821485346627eb92ccfaef82dde203a3dd1738cce220d770e9d1284c806564e4445eedd9fcdd3bab14f039b486da2d20403398b4795dbc357585b5b3d0b2d583bd3b9acd519700b98d0d49b8a754296f6fb78a2c8e20fc2c903367991e5da8ee681a6be1f37c3887c85c31e229feb2a62be00c0aa6f37a814f0e8d5667661f6f5a601abc4f1817b8ecfb9ac10c75783822c1a0914baccb4b7bf1398fe4757f0a008bff50b1228a8785b17f58ba36952b383875504bf0c59c9612d0654af39e97bd8c084b5e2bba4b2eecd95c5394f3cc05340719db50fbd792799129041735e09a680ce0"}, &(0x7f0000729000-0x4)=0xf6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b58000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0xa0, 0x0, &(0x7f00006f2000-0xa0)=[@register_looper={0x630b}, @increfs_done={0x40106308, r4, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f00007b4000-0x28)=[@ptr={0x70742a85, 0x1, &(0x7f000071a000-0x1)=0x0, 0x1, 0x2, 0xf}], &(0x7f00000d7000-0x10)=[0x77, 0x68]}}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x48, &(0x7f00009d2000)=[@ptr={0x70742a85, 0x1, &(0x7f00006c2000-0x1)=0x0, 0x1, 0x0, 0x1e}], &(0x7f0000b65000)=[0x40, 0x0, 0x38, 0x20, 0x58, 0x38, 0x18, 0x0, 0x28]}}], 0x1, 0x0, &(0x7f0000b1a000-0x3c)='j'}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a09000)={0x0, 0x0}) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00001f6000-0x1e0)={0x3, 0x4000002000000000, 0x800, 0x3e0001000000, 0x8, [{0x7, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x69, 0x3, 0x8, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x4ba, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0xc09, 0x3, 0x0, 0x0, 0x103, 0x0, 0x0, 0x0}, {0x6, 0x8, 0x20000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x0, 0x80b, 0x7, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}, {0x38b, 0x80000001, 0xf5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0x5, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) write$tun(r0, &(0x7f0000c8f000)=@pi={0x0, 0x4000000000000, @ipv6={0x0, 0x6, "b5b851", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) [ 45.863813] binder: 6407:6409 ERROR: BC_REGISTER_LOOPER called without request [ 45.871331] binder: 6407:6409 BC_INCREFS_DONE u0000000000000000 no match [ 45.878753] binder: 6407:6409 got reply transaction with no transaction stack [ 45.889882] binder: 6407:6409 transaction failed 29201/-71, size 40-16 line 2703 [ 45.917143] binder: 6407:6409 ERROR: BC_REGISTER_LOOPER called without request [ 45.924600] binder: 6407:6409 BC_INCREFS_DONE u0000000000000000 no match [ 45.931472] binder: 6407:6409 got reply transaction with no transaction stack [ 45.938767] binder: 6407:6409 transaction failed 29201/-71, size 40-16 line 2703 2018/01/29 07:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = syz_open_dev$mouse(&(0x7f0000e60000-0x12)='/dev/input/mouse#\x00', 0x10001, 0x448803) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f00001f7000-0x4)=0x6, 0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000329000)=""/99, &(0x7f0000cd3000-0x4)=0x63) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8001) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00009d6000-0xe)='/dev/admmidi#\x00', 0x0, 0x200) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ff5000-0x88)={0x8, {{0xa, 0x2, 0xa4e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) connect$pppoe(r1, &(0x7f0000ff3000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='teql0\x00'}}, 0x1e) 2018/01/29 07:03:52 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003ce000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) rt_sigaction(0x7, &(0x7f0000389000)={0xabb3, {0x9}, 0x10000001, 0x8000}, &(0x7f0000937000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000d5000-0x8)={0x0}) r2 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x145042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r2, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d0d000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000c45000)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00008e8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f000016f000)=0x200000000000000, 0x2) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000d8a000-0x8)={0x3, 0x40}) inotify_add_watch(r2, &(0x7f0000c5e000-0x8)='./file0\x00', 0x4) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f000015f000)={0xc1, 0x1, 0x1, r1, 0x0}) syz_open_dev$evdev(&(0x7f0000430000)='/dev/input/event#\x00', 0x7fff, 0xfffffffffffffe01) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1000002201, &(0x7f000075d000-0x4)="e9316ede") openat$selinux_context(0xffffffffffffff9c, &(0x7f0000625000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000fab000)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000564000)={r1, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003bb000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eca000-0x4)=r1) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind$ipx(r2, &(0x7f00008c1000)={0x4, 0x5, 0x1f, "c6e1830a1455", 0x2, 0x0}, 0x10) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r4 = socket(0x1e, 0x5, 0x0) sendmsg(r4, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dac000)='./file0\x00', 0x0, 0x8) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007b4000-0x2)=0x400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000dc0000-0x1e)=""/30, &(0x7f0000a9e000-0x4)=0x1e) 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000547000)={0x9, 0x0, 0x10001, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x1084, r1, 0x10001, 0x7fffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0x316000)=nil, 0x316000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0xfee9}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000317000-0xe)='/dev/admmidi#\x00', 0x64, 0x200000) mmap(&(0x7f0000316000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000316000)={0x0, 0x1000, "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"}, &(0x7f0000317000-0x4)=0x1008) mmap(&(0x7f0000316000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000317000-0x18)={r3, 0x0, 0x8, [0x4, 0x10001, 0x2, 0xb2, 0x100, 0x101, 0x3, 0x2c8d8000]}, 0x18) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000315000)='&', 0x1, 0x0, &(0x7f00002f9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32) 2018/01/29 07:03:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a233", 0x2) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000058c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000b88000+0x5)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000e96000)={0xb8, 0x0, &(0x7f00001cc000)=[@acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x3, 0x0}, @reply={0x40406301, {0x2, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000e56000)=[], &(0x7f0000a72000-0x28)=[0x18, 0x30, 0x28, 0x38, 0x20]}}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x3}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000042e000-0x50)=[@flat={0x77622a85, 0x1, r3, 0x0}, @flat={0x776a2a85, 0x101, r4, 0x3}, @fda={0x66646185, 0x6, 0x2, 0x38}], &(0x7f0000da9000)=[0x48, 0x0]}, 0x2}}, @exit_looper={0x630d}], 0x8a, 0x0, &(0x7f0000737000-0x8a)="eb4a565b5a866b2817461cc2a02c04a150538c69a29c2ceb98d166e7570c967e0162c8332a48b9e6e0368bef653e6e8d38e119fb913a0808548a9b12aca4d69f8d52fb5812ede3b2b893be967016a3eac5d4564486cadec0616826e9ce9892a89b84025688736edf4488a96ec4ca021515901e0ca083cb6a1b42fc23491ac0523934f0a99a10dc82d3a2"}) 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000+0xac4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x1, 0x20a000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="565c63b2a68f56f5c6a8cc752232dae4", 0x10) stat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r2) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x14, 0x4, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a1000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f000052a000-0x5a)=""/97, &(0x7f0000a69000)=0x61) 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000041f000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mkdirat(r0, &(0x7f0000e98000-0x2)='..', 0x8) 2018/01/29 07:03:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000+0x906)=0x0) recvfrom$llc(r0, &(0x7f0000db2000-0xff)=""/255, 0xff, 0x2001, &(0x7f0000000000+0x509)={0x1a, 0x5, 0x2, 0x8, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000998000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0xe8) sendto$inet(r0, &(0x7f000059f000-0x8c)="ee0f34ee51b9812cc1cd226a8b053c71739933a22483f219d9e42cf4f103db54df2769fd369422754ae4ffd104d05b677084a6296ea275e6dde8f90ae347620dcaf1d06c16cd5f37dbcf870bc88f4ce10f50660017bc8527df97ff12b0d29d8f4e62c687d8ee149882b8b062dbb54c395666b53aee1bcbed06c914cdb8195a72d5cd7843b6b920fa72f733d0", 0x8c, 0xefc75103313eae2b, &(0x7f0000236000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000023f000)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab00", 0x14, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/29 07:03:52 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) flistxattr(r0, &(0x7f0000291000)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0x6f, 0x0, "4345b044d38254fddc20bc07d9d0340fc3a317be88aec91b9a36842e35cf07404b11c1eb1b8ced9aae8f6a8b0eb631e97c7161eac7dc2d6ed3a792c29d027f7f5c1706e056230ea8b5c739fd4dd982f2ee4278436d0afe3c7434c5b657a4fed2681eeef563a9a3"}, 0x80080) 2018/01/29 07:03:52 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f0000d4e000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/29 07:03:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000350000)='trustedppp1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00002f1000-0xa6)=""/166) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00008f8000)={{0x0, 0x0, 0x0, 0x0, "9d810aa518176855fc11e4b9fa08e55fc9f67ae4abb4ff5fff237149dc37f0dd6bd10eb868d0aef506e5e7e7", 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "a85eb2075e9df1f7f8a355623667ef28d99e591cfbbef6fefeb388cb839b0966b6d125fe532b3752653930f82cc6fc876ac09954c637217b39648fdc26473003", &(0x7f000044e000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f56000-0x4)=0x1, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000016f000-0x8c)={0x0, @in6={{0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009c4000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e50000-0x8)={r3, 0x5}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000429000-0x4)=0x0, 0x4) r4 = memfd_create(&(0x7f0000cc5000-0x13)="5e00016f7369781461636c5f61636365737300", 0x1) shutdown(r0, 0xfffffffffffffffd) inotify_init1(0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000fe1000-0x5b)="437f677ae33e9bb6a098461f433041e4ae19fac1733b69b8ccc43dc4b8fa3083650e91302c2492f3089f85fd974a66468e2bb33c98d4c4da1f0abcf4da84a2c82d101a78537bf97c41026ea1abc0d0bfb8b27ac94d411c3b67aabf", 0x5b) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000d71000-0x4)=0x8, 0x4) 2018/01/29 07:03:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000b26000-0x4)=0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000d0000-0x7d)=""/125, &(0x7f000019d000)=0x7d) r2 = accept4(r0, &(0x7f0000ff1000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f00004ea000-0x4)=0xc, 0x800) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f000027a000)=0x40, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) signalfd(r3, &(0x7f00008e0000)={0x5}, 0x8) 2018/01/29 07:03:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x20000, &(0x7f0000001000-0x10)={0x200000b5, &(0x7f0000430000-0x8)=[{0x56f, 0x5, 0x3, 0x6}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000093b000-0x11)='/dev/vga_arbiter\x00', 0x408000, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000cf8000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/29 07:03:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000087a000-0x80)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000f6000-0x10)={0x3, &(0x7f00002dc000-0x1bc)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/29 07:03:52 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a31000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000bad000-0xee)=""/238) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") 2018/01/29 07:03:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) socketpair(0xb, 0x2, 0x6, &(0x7f00000e3000-0x8)={0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000e7a000)={0xfffffffffffffff8, 0x473e}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/29 07:03:52 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000d47000)={{0x40, 0x1}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 07:03:53 executing program 2: shmat(0x0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x807, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x78000020, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000001000-0x3)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00008b0000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000418000-0x20)={0x2, 0x1, 0x20, 0x3, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f000054c000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x80) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000be2000-0x40)={0x1000, 0x9, 0x5, 0x54, &(0x7f0000dd8000)=""/84, 0x7b, &(0x7f0000252000-0x7b)=""/123, 0x8e, &(0x7f0000510000-0x8e)=""/142}) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r3, 0x84, 0xd, &(0x7f0000149000-0x6a)="", 0x0) socketpair(0x5, 0x0, 0x100, &(0x7f0000831000)={0x0, 0x0}) sendmsg$nl_generic(r4, &(0x7f0000f45000-0x38)={&(0x7f0000d1a000)={0x10, 0x0, 0x0, 0xa0202}, 0xc, &(0x7f00004eb000)={&(0x7f00004e9000)={0xf8, 0x29, 0x1, 0x6, 0x3, {0x5, 0x0, 0x0}, [@typed={0x14, 0x54, @str='/dev/kvm\x00'}, @generic="fa835d87dc320cd4868404d8c568c76c3c4b11292c3230326286abc6375fdc930c6677aff26fbc37de8688cf36a0d25758293d1596b0f30dc3ff81eb7e8e22a343f66a48977c7efae129874478cecba6d0a7ab02a1604c89707920c9016a0ca81528a9a4d637093a210bc8d5563db7fcbe18f3c0c4165fb259bdf9750e3c955a4579b01e98266369b5d813c5d00e0c322b21b6415bcbd5e539c4451f0907362c17e7b185618454fb18fb70b7b9030221c04a06df310016f5773a6e4368602ea9439471c60cdad7f3632b1cb045476e3c"]}, 0xf8}, 0x1, 0x0, 0x0, 0x44}, 0x4) write$vnet(r5, &(0x7f0000a1b000-0x68)={0x1, {&(0x7f0000610000-0x37)=""/55, 0x37, &(0x7f0000a53000)=""/134, 0x3, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = dup(0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f7a000-0x4)=0xb2, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000055b000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000584000)='./file0/bus\x00', 0x9) 2018/01/29 07:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x80000) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f0000146000-0x8)={0x0}, 0x0, 0x2fb) r0 = syz_open_dev$amidi(&(0x7f000023d000)='/dev/amidi#\x00', 0x100000000, 0x0) socket$l2tp(0x18, 0x1, 0x1) readlinkat(r0, &(0x7f0000e98000)='./file0\x00', &(0x7f0000226000)=""/136, 0x88) [ 46.299681] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/sequencer2\x00', 0x80, 0x0) accept$ipx(r0, &(0x7f00008d3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c1a000)=0x10) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000bc4000-0x4)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e26000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00008e2000)=""/115) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/29 07:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000449000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000037d000)=""/64) 2018/01/29 07:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b42000-0x2)='..') utime(&(0x7f0000558000-0x2)='..', &(0x7f0000451000-0x10)={0x3, 0xae}) 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000550000)="") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/checkreqprot\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f000025f000+0x1ab)={0x946, 0x709, 0xe1c, 0x7}, 0x10) 2018/01/29 07:03:53 executing program 0: clone(0x0, &(0x7f000069a000)="", &(0x7f00008d7000)=0x0, &(0x7f0000069000-0x4)=0x0, &(0x7f0000236000-0x1000)="") rt_sigqueueinfo(0x0, 0x0, &(0x7f0000510000)={0x0, 0x0, 0x0, 0x0}) r0 = semget(0x3, 0x3, 0x144) semctl$GETPID(r0, 0x4, 0xb, &(0x7f0000026000-0x23)=""/35) munlock(&(0x7f0000576000/0x4000)=nil, 0x4000) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000001000-0x49)=""/73, 0x49, 0x20, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x6, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2de) 2018/01/29 07:03:53 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000178000-0x4)=0x0, 0x80800) r1 = socket$netlink(0x10, 0x3, 0xa) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0xa4, 0x0, 0x0, 0x0}, {0x40000000000030, 0x0, 0x0, 0x3fffc0000000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) [ 46.342354] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008eb000)='/dev/amidi#\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000acd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000e38000-0x8)={r1, 0x1}) write$eventfd(r0, &(0x7f0000171000-0x8)=0x8, 0x8) fsetxattr(r0, &(0x7f00007a1000)=@known='security.selinux\x00', &(0x7f0000019000)='/dev/amidi#\x00', 0xc, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000518000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x141000) openat$audio(0xffffffffffffff9c, &(0x7f0000ac7000)='/dev/audio\x00', 0x400, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00002ee000)={0x3, 0x0, 0x1, 0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000006000-0x10)={0x2, &(0x7f0000d76000-0x128)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000c79000)=0x2) 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x800000, 0x647bdddd912ac088, &(0x7f0000356000/0x800000)=nil) r1 = getuid() lstat(&(0x7f0000b4a000)='./file0\x00', &(0x7f0000ad2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000b8d000)='/dev/sg#\x00', 0x760f, 0x200) ioctl$TCSETS(r3, 0x5402, &(0x7f0000f00000)={0x7f, 0x8000, 0x9, 0x4, 0x7, 0x2, 0x9, 0x4, 0xffff, 0x2, 0x2, 0x4}) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f000085e000-0xc)={0x5, 0x3}) lstat(&(0x7f0000b8c000)='./file0\x00', &(0x7f0000502000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000898000)={0x0, 0x0, 0x0}, &(0x7f00000a1000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000216000-0x4)=0xc) r8 = add_key(&(0x7f000021a000)='user\x00', &(0x7f0000955000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000320000)="b88cecc5e6958247cc713e9eede035ce481ed7d83e0b3c659ababfabad899d7545225429abb6dd5dfe5add7ce2442f1ceacee32d3b9c5329e6023951f3dbc3e54973953ef7482212270501e82698d893529211ff41cb67e6c0de3598535d27f27af863b2a60c3458124a256701b93cc636e3a305a303f07328de10038af5b89c54cf5adc7d5b624e4bac56edb4bad607a25fb792c6a97a55e7ec6ac8d1c7fab4050bb60c932c4241f48abdbf64e9ee313ecce96a6baed406d67448fb9c63ee67410763521c204f1a256e326511288f8f427cde4c889f984383baadbad1709fccd14964d96cac8f5f7bbcfdbea37ef4d888e8bfea66f3b4", 0xf7, 0xffffffffffffffff) keyctl$setperm(0x5, r8, 0x10) shmctl$IPC_SET(r0, 0x1, &(0x7f0000595000)={{0x1f, r1, r2, r4, r5, 0x21, 0x6, 0x0, 0x0, 0x0}, 0x10000, 0xfffffffffffffffa, 0x2, 0x5, r6, r7, 0xb5, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 07:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00004ba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a21000-0x4)=0x10, 0x80000) readahead(r0, 0x0, 0x7f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {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, 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]}) 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = msgget$private(0x0, 0x100) r2 = syz_open_dev$midi(&(0x7f000076c000-0xb)='/dev/midi#\x00', 0x20, 0x101100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) msgctl$IPC_RMID(r1, 0x0) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e8b000-0xd)='/dev/net/tun\x00', 0x0, 0x800) readahead(r0, 0x1f, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) open(&(0x7f00007e1000)='./file0\x00', 0x20000, 0x89) r2 = creat(&(0x7f0000f60000)='./file0\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000024b000)={0x2, 0x8, 0x40000000000000, 0xffffffffffffff01, 0x4}, 0x14) unlink(&(0x7f0000537000)='./file0\x00') connect$inet6(r1, &(0x7f0000f71000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f000098c000-0x1c)={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) connect$inet6(r2, &(0x7f0000752000-0x1c)={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000052c000-0x34)="", 0x2eb, 0x0, &(0x7f0000c23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/01/29 07:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000038d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000000002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00007ae000-0xb)='/dev/mixer\x00', 0x2, 0x0) accept$netrom(r3, &(0x7f00003af000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ca6000)=0x48) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000f74000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 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], 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, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {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, 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, 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}]}) 2018/01/29 07:03:53 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fd6000-0xc)='/dev/amidi#\x00', 0x7fff, 0x40000) ioctl$TCXONC(r1, 0x540a, 0x5) 2018/01/29 07:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x2000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x0, 0x0}) socketpair(0x5, 0x2, 0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) bind$alg(r3, &(0x7f0000d68000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r4 = accept$ipx(0xffffffffffffffff, &(0x7f0000b91000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000563000-0x4)=0x10) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00005ca000-0x4)=0x0, &(0x7f000085f000-0x4)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00004d9000)={"f51ed155e0f05f17c077fbca01e8b36e", {0x4, 0x6, 0x0, "3d89c8d8c26a", 0xffffffff, 0x0}}) 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f00006ec000-0x8)='./file0\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000099e000-0x4)=0x10) fadvise64(r0, 0x40000, 0x3, 0x4) 2018/01/29 07:03:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r1, &(0x7f000033a000-0x104)="", 0x0, 0xfffffeffffffffff, &(0x7f0000d6f000)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c04000-0x18)={0x80000001, 0x2af6, 0x8}) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e62000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000879000)="03789f6046f5b73745a0999b2da815c50100000000000000a715e47cf7d70000", 0x20) write(r1, &(0x7f0000b08000-0xcb)="b83024958cb21e5e397ce556a2ada2db42b2b1d7cab95a714085eb8874f101d9838d4e8681510dc4d477a5702cfc54aee17150833690445abdf8dd291a053a4243bbbd2201cb081203083f7dfedb9b9edc6007e0c16e67a500e3075dc522910bc40115f36ba773706b858bb93ec7147b31f13d00fff1f9e1965899d6ba4e9e00130910e4d6c284249e34caffd74a13b1026f45be1e70ad94495bd58ada853d167773f2cdebb25542263889c2cceac6ecc45c3927d7ca95779aaa0fbf18d88812b98dc937dcdd8c7d7926ca", 0xcb) recvmsg(r1, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000795000)=""/0, 0xfffffffffffffe7a, 0x0}, 0x0) 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$TCFLSH(r1, 0x40085500, 0x0) 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fsetxattr(r0, &(0x7f0000344000)=@random={'system.', 'proc(\x00'}, &(0x7f000080f000)='+em1vmnet1\x00', 0xb, 0x1) 2018/01/29 07:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000642000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f0000de4000)={&(0x7f0000c1c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002aa000)=[{&(0x7f00000ec000)=""/4096, 0x1000}, {&(0x7f0000587000-0x55)=""/85, 0x30}], 0x2, &(0x7f0000c3a000)=""/4096, 0xfffffffffffffe21, 0x0}, 0x0) sendto(r0, &(0x7f000042c000-0xa9)="120000001200e7f300ffed005f1406000ae9", 0x12, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$dmmidi(&(0x7f0000fb5000-0xd)='/dev/dmmidi#\x00', 0x4fed, 0x200000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000b97000)={0x6, 0x0, 'client1\x00', 0x7, "b4f92e34fcfb3eee", "ca54dae2ae4341ef20be78ff5697249a73406c8166a5de687f4b958731b450f2", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000006a000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000699000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005c3000)={0x0, r1+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000)={0x0}, 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r2}, &(0x7f00001aa000-0x10)={0x0, 0x0}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000974000-0xd)='/dev/dmmidi#\x00', 0x1ff, 0x2) r5 = epoll_create(0xb398) ioctl$LOOP_SET_FD(r4, 0x4c00, r5) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000d4c000+0xb1)='user%\x00', 0x800) tkill(r3, 0x1000000000016) 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89ff, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = syz_open_dev$dmmidi(&(0x7f0000c1d000-0xd)='/dev/dmmidi#\x00', 0x40, 0x8002) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000c89000)={0xf000, 0x4000, 0x2, 0xd0, 0x1000}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 2018/01/29 07:03:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000b46000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_extract_tcp_res(&(0x7f00009b2000)={0x0, 0x0}, 0x2, 0x972f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012e000)=0x0) r1 = getpgrp(0x0) r2 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000321000)='/dev/rtc\x00', 0x2, 0x0) write$selinux_access(r3, &(0x7f0000a54000-0x43)={'system_u:object_r:cron_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34, 0x31, 0x0}, 0x43) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x28, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) socket$inet(0x2, 0x80a, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fc1000-0x8)={0x0, 0xee}, &(0x7f00004a8000)=0x8) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f000022b000)=0x10, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000082000-0xc)={&(0x7f0000551000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b7d000)=@assoc_id=r6, &(0x7f0000dcc000)=0x4) [ 46.644517] binder: 6560:6576 ERROR: BC_REGISTER_LOOPER called without request 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00007fe000-0x8)='./file0\x00', &(0x7f0000eed000)=""/0) getitimer(0x2, &(0x7f0000799000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2a) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) [ 46.695174] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 46.722545] binder_alloc: binder_alloc_mmap_handler: 6560 20000000-20002000 already mapped failed -16 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000150000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009d6000-0x4)=0x1c, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000b8f000)="fbde136f4e444da31b9dec1b687c93e0aa57ae88bf9305887b3b53e21cea0e8e9a113b64cd39fd2ffcef1806ae1c229ce66486e3303e48d190708bdd134c0367947852ecc4", 0x45) r1 = epoll_create1(0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e3000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x0, 0x57) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00005e0000-0x4)=0x3, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = epoll_create1(0x2) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f000002c000-0x4)=0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d37000-0xc)={0x10002018, 0x0}) 2018/01/29 07:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x0}]}) [ 46.728543] binder: BINDER_SET_CONTEXT_MGR already set [ 46.728558] binder: 6560:6576 ioctl 40046207 0 returned -16 [ 46.728608] binder: 6560:6594 ERROR: BC_REGISTER_LOOPER called without request [ 46.731202] binder_alloc: 6560: binder_alloc_buf, no vma 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db7000)='/dev/sg#\x00', 0x10001, 0x101000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00002e0000-0xbc)={0x0, 0xb4, "cc0ded3a55f649ba56405203ed94da9df3bb94de219d4f24116b85fb9fb862933513abf147580da584c23033a62e992fe8deb133ba5301fccb2974daa323b58062b87fd5dc86dd7e7421f7f0f3e718b2de7cf6cd654fa4dde411a074fd3a9f115172fac47a02b4df9d58c5ba1eaf9326fd365f38c4d6d693ae173a5ae127bc06591cb0a35fd233b77d916bf1a60815b041f46dddbee497bc4279b22479cd8eca42da0f2f1d76af60e746e6c5ca0b0b285a96f1a7"}, &(0x7f000035f000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000583000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054a000-0x4)=0x8c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x20) 2018/01/29 07:03:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000357000-0x7)='cpuset\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000111000-0x1000)=""/4096) [ 46.731233] binder: 6560:6576 transaction failed 29189/-3, size 0-0 line 2903 [ 46.776705] binder: release 6560:6563 transaction 26 out, still active [ 46.776711] binder: undelivered TRANSACTION_COMPLETE [ 46.776758] binder: send failed reply for transaction 26, target dead [ 46.776826] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) 2018/01/29 07:03:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000487000)=0x6f, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000fcc000)={0x0, 0x0, &(0x7f0000199000)=[{&(0x7f0000436000)="1af20440b8d8246a1d2068e36a266817079293f25903d7b54aebf6284e4b892e", 0x20}], 0x1, &(0x7f0000a09000-0x18)=[], 0x0, 0x0}, 0x0) read(r2, &(0x7f0000d82000-0xdb)=""/219, 0xdb) 2018/01/29 07:03:53 executing program 4: modify_ldt$write2(0x11, &(0x7f00003ed000)={0x80000001, 0x1000, 0x4000, 0x81, 0x4, 0x786, 0x6, 0x3, 0x5, 0x6}, 0x10) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "026051", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffffffffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) lookup_dcookie(0xb8, &(0x7f000000d000)=""/193, 0xc1) 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000)={0x0, 0x0, 0x7}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000010000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000f000-0x18)={0x1, 0x9, 0x0, r2, 0x0}) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r3, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x18) 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00001c0000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000cf9000)={0x57, 0x3, 0xc6e7, {0x4, 0xb}, {0x433, 0xf9}, @ramp={0x5, 0x7ff, {0x100, 0x1, 0x535, 0x0}}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000aee000)='/dev/usbmon#\x00', 0x2, 0x80040) accept$ipx(r2, &(0x7f0000df1000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b82000-0x4)=0x10) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) [ 46.871272] netlink: 'syz-executor5': attribute type 16 has an invalid length. [ 46.921116] sctp: [Deprecated]: syz-executor6 (pid 6606) Use of int in maxseg socket option. [ 46.921116] Use struct sctp_assoc_value instead 2018/01/29 07:03:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000402000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00003f5000-0x4)=0x1) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000d68000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) r2 = socket(0xd, 0x8000a, 0x1000) recvfrom$llc(r2, &(0x7f000078b000-0x33)=""/51, 0x33, 0x122, &(0x7f00002f3000-0x10)={0x1a, 0x1, 0x98, 0x10f, 0xffff, 0x7fff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x6, 0x40) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000007000-0xc)={0x7, r1, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000007000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0xffffffffffffffff) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000006000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x5dd}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000008000)=""/155, &(0x7f0000004000-0x4)=0x9b) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000005000-0x5c)={0x6, 0x0, {0x2, 0x0, 0x6, 0x3, 0x6}, [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, 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]}) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x12) msgrcv(r3, &(0x7f0000002000)={0x0, ""/186}, 0xc2, 0x0, 0x2800) msgrcv(0x0, &(0x7f0000001000-0x1008)={0x0, ""/4096}, 0x1008, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000009000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d95000-0x9)='/dev/rtc\x00', 0x105000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d58000-0x8)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00005d6000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = getpgrp(0x0) ptrace$getregs(0xe, r2, 0x9, &(0x7f000048c000-0x1000)=""/4096) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000dcd000)={&(0x7f0000397000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0xfffffffffffffffd, 0xb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f0000811000-0xd)='dns_resolver\x00', &(0x7f00005de000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004f0000)="da707070312d2400", 0xfffffffffffffffe) ioctl$VT_DISALLOCATE(r0, 0x5608) splice(r1, &(0x7f000023b000-0x8)=0x0, r1, &(0x7f0000f91000)=0x0, 0x9, 0x2) r4 = request_key(&(0x7f0000841000)='cifs.idmap\x00', &(0x7f0000279000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003af000)='\x00', 0xfffffffffffffffe) rt_sigpending(&(0x7f000008e000)={0x0}, 0x8) keyctl$link(0x8, r3, r4) r5 = syz_open_procfs(r2, &(0x7f0000d93000-0xa)='net/ptype\x00') ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000168000-0x20)={0xdda, [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]}) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000043000-0xc)={0x7fff, 0x8, 0x1, 0xfffffffffffffffe, 0x0, 0xbba}) 2018/01/29 07:03:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000f95000-0xd)='net/sockstat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) splice(r2, &(0x7f00004a3000-0x8)=0x0, r1, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r3 = getpid() syz_open_procfs(r3, &(0x7f00007d6000)='net/ptype\x00') 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000a13000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x7, 0x400) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000127000)=""/215) 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20020000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000577000-0x4)=0x0) tkill(r0, 0x5) set_robust_list(&(0x7f000002d000)={&(0x7f0000824000/0x4000)=nil, 0x7f, &(0x7f00004bc000/0x2000)=nil}, 0x18) r1 = syz_open_dev$sndpcmc(&(0x7f0000277000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x84023) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00006e1000)="60f02dbf20786cda0e8c9594c21c4067287e3d936859c29aea7e9ea112f4fb3fe2ba2a1548b9a8f0af1158b00bab9cd91e76e481af91972fb57c54f9ebe1071eb606c2b9305a427c6c0fc5e1ab57101a57aaee413357b7480167dc28685405dc5a17c1e20d0f798b959686dff002ecb9") 2018/01/29 07:03:53 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) r2 = syz_open_dev$dmmidi(&(0x7f000008e000)='/dev/dmmidi#\x00', 0xa3, 0x400000) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00003b0000-0x1)=0x8, &(0x7f00002a3000-0x8)=0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) dup(r0) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005ff000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00005ce000)={[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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000001000-0x1)='/', 0x336, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f00009fd000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d79000)={0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001b2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001000-0x50)={0x1, 0xfffffffffffffffa, 0x8001, 0x0, 0xf, [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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x88) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000dae000-0x8)={0x6, 0xd}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a5b000-0x9)='/dev/vcs\x00', 0x608801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000417000-0x4)=r4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000ca000)={0x10000, 0x0, [0x6, 0x2, 0x200, 0x3, 0x7fff, 0x8, 0x100000000, 0x2000000000000000]}) 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001c000-0x4)=0x0) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000007000)=0x5, 0x8) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 47.066283] binder: BINDER_SET_CONTEXT_MGR already set [ 47.072813] binder: 6658:6671 ioctl 40046207 0 returned -16 [ 47.089061] binder_alloc: 6658: binder_alloc_buf, no vma [ 47.089091] binder: 6658:6665 transaction failed 29189/-3, size 0-0 line 2903 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000db6000-0xa)='/dev/vcs#\x00', 0x1, 0x1ffffe) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000724000-0xc)={0x80000000, 0x1f}) close(r0) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() r2 = semget$private(0x0, 0x1, 0x30) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000cff000)=""/77) process_vm_writev(r1, &(0x7f00009d1000-0x10)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x10000000000001c8, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 07:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c73000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b46000+0x75f)={0x5, 0x5, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000057b000)={0x3, r0}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{0x1, 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, 0x0]}) 2018/01/29 07:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) creat(&(0x7f000053a000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/29 07:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x16, 0x6, 0xfffffffffffffffe) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b31000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r1 = dup(r0) write(r1, &(0x7f0000ef4000)="2400000000001f00fff9f407002304000a14f51108ffffffff0000000152020001000000", 0x24) [ 47.123377] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.143086] binder: release 6658:6665 transaction 29 out, still active [ 47.149961] binder: send failed reply for transaction 29, target dead 2018/01/29 07:03:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) symlinkat(&(0x7f0000a6d000-0x8)='./file0\x00', r0, &(0x7f00004f1000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00001fb000)='/dev/snd/pcmC#D#p\x00', 0x5ba, 0x8200) symlinkat(&(0x7f0000e91000+0x9db)='./file0\x00', r1, &(0x7f0000ab7000-0x8)='./file0\x00') syz_open_dev$sg(&(0x7f000030e000)='/dev/sg#\x00', 0x7fff, 0x412280) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') mount(&(0x7f0000a79000-0x8)='./file0\x00', &(0x7f0000fe0000)='./file0\x00', &(0x7f0000821000-0x4)='bfs\x00', 0x209000, &(0x7f0000c49000)="975365ebc7639b3adde4653e3c37f455d253ee420d20ef1fc1a979178e566383a82ab3b4b11d718c55a7edf5918236a4b59d932068fa5d1395dde901ea4fa1d39af56ff74a788fa68165927dc1d7a62ea535040618035062cd25a439b56001c9470ae13a23c7203ece99839c07ae07307a974bb0c69a1365d1b3309a0a7f2cf41d26ba6707042628acc55e235ff64a34d3d6088baa5068e81cea703d96acf72847f7c35464404a7bc0d36542b9cb6c203bfea5d939c096504d5f2b8ad0c063053d467bdcad6da757026854f916c5ed3df03735f403c82f920080771e7ae5") 2018/01/29 07:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f00006f8000-0x18)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) r1 = syz_open_dev$admmidi(&(0x7f0000eae000)='/dev/admmidi#\x00', 0x2f93072a, 0x100) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000d2b000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000576000-0x8)={0x5, 0x48f}) 2018/01/29 07:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xa32cc4ee71f42c3b, 0x2000080) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bf3000-0x4)={0xffffffffffffffff}) sendmsg$key(r1, &(0x7f00007f4000)={0x0, 0x0, &(0x7f0000bf6000)={&(0x7f000031d000)={0x2, 0xc, 0x2, 0x0, 0x3, 0x0, 0x0, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x4000081) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/29 07:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffe) r1 = syz_open_dev$mouse(&(0x7f0000072000)='/dev/input/mouse#\x00', 0x5, 0x80) bind$inet(r1, &(0x7f0000826000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e75000-0xf2)={0x0, 0xea, "1fe941bd77009762c83c9b2dd900ec468cf862ef809127cad6f4e3c19316682261ca058998e6a7caff48e9dd8d19d1daeebfae37794300a8e9b766f5aef568331178810eaefe3a82f703a7281610844c89dd46604aad58b2e3efd740e033780129a63dcab0a23d9e83c336b8d0b19c635075dc6b9e26009f44b6b2b584c38c061275962530cdbf097df337638aa6cac5b072a7afc7f71a2974c27f8e1e0695135d39139c1ef20548849a34344a7ff8d3a0d4189ccfbf788b18b12046dfef6c9114f8f1f65c676bc77b44ec3a27e8347a0b648a9e56aa60f276c372a843d0b8a4e735f83d8890239be18c"}, &(0x7f0000ee0000)=0xf2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ed5000)={0x5, 0x8200, 0x3ff, 0xff, r2}, &(0x7f00008aa000-0x4)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000554000-0x9)='/dev/rtc\x00', 0x18200, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f000008a000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/01/29 07:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00004dd000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x4, 0xffff, 0x0, 0x71f, []}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f000061d000-0x2)='#\x00', 0x2) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cf7000-0xb)={0xa2, 0x1, 0x71d5, 0x7, 0x3, 0x200, 0x1, 0x5, 0x4, 0x8001, 0x1f}, 0xb) socketpair$inet6(0xa, 0x80800, 0x6, &(0x7f0000841000)={0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000280000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) syz_extract_tcp_res(&(0x7f00005d0000-0x8)={0x0, 0x0}, 0x5, 0x360) [ 47.226437] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/29 07:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) symlink(&(0x7f0000679000)='./control\x00', &(0x7f0000e64000-0xa)='./control\x00') inotify_init1(0x80800) 2018/01/29 07:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000067c000)="220000002100070700be00000900074c0a00001e0000000000ff040405000c000000", 0x22) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000cdd000)=0x1, 0x4) 2018/01/29 07:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000056f000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000604000)={0x200, 0x4, 0x726, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x73d, 0x8, 0x100, 0x7, "a37c89a9d4868ed485cd57562bb3859e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000695000-0x12)={0x0, 0x4, 0x0, [0x62, 0x5, 0x8, 0x9, 0x34]}, &(0x7f0000a0b000-0x4)=0x12) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000497000-0x8)={r6, 0x1}, &(0x7f0000313000)=0x8) fcntl$dupfd(r3, 0x0, r1) 2018/01/29 07:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000044c000)='/dev/dsp\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f7b000-0x10)={0x1, 0x6, 0x3, 0x7}, 0x10) connect$netlink(r1, &(0x7f000086b000-0xc)=@kern={0x10, 0x0, 0x0, 0x40001023}, 0xc) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) 2018/01/29 07:03:54 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f0000001000-0x10)={0x21, 0x0, 0x6, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x100000000, 0x200000000000, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x8000000}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") r1 = syz_open_dev$amidi(&(0x7f000020f000-0xc)='/dev/amidi#\x00', 0x8, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a90000-0xc)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000d66000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00006b9000-0x18)={@loopback={0x0, 0x1}, 0xc11f, r2}) 2018/01/29 07:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000ed8000)={0x2, &(0x7f00006fb000-0x10)=[{0x3, 0x401, 0xfffffffffffffff9, 0x6}, {0x8, 0x1, 0x6, 0x80000000}]}, 0x10) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000c03000-0x8)={0x0, 0x0}) 2018/01/29 07:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ec5000)='/dev/loop#\x00', 0x0, 0x181801) fallocate(r0, 0x3, 0x0, 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000007d000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000094f000-0x4)=0x0) 2018/01/29 07:03:54 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x10, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000b000-0x8)='./file0\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000)=0xe8) 2018/01/29 07:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x7fff) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) io_setup(0x96, &(0x7f0000a86000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f0000af5000)=[&(0x7f0000df4000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000076f000)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$admmidi(&(0x7f0000339000-0xe)='/dev/admmidi#\x00', 0x7c8, 0x400) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000969000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e25000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000f9c000-0x4)=r3, 0x4) 2018/01/29 07:03:54 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000006000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000009000)={r2, 0x7f, 0x11, "dfc65f58dd17574a7907817c3ceb63ccf9"}, 0x19) 2018/01/29 07:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x280000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000f42000-0x5b)=""/91) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e12000-0x4)=0x0) 2018/01/29 07:03:54 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000-0x1128)=@dellink={0x28, 0x11, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/audio\x00', 0x50000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() stat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000022000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000014000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000)=[{&(0x7f0000023000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000009000-0x40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x40, 0x0}, 0x20000000) 2018/01/29 07:03:54 executing program 1: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f9b000-0x26)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) timer_create(0x3, &(0x7f0000444000)={0x0, 0x17, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000925000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000008c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fa2000-0x4)=0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000fa3000-0xc)={0x1ff, 0x20, 0x4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000da0000-0x30)={0x44, 0x0, &(0x7f00005d9000-0x44)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000fa1000-0x48)=[@fda={0x66646185, 0x6, 0x2, 0xe}, @ptr={0x70742a85, 0x1, &(0x7f000038f000-0x1)=0x0, 0x1, 0x4, 0x0}], &(0x7f00008d1000-0x10)=[0x38, 0x30]}}], 0x57, 0x0, &(0x7f0000fa0000)="4cb161822128e56d8573447f6759ced927f78612a7c1318d7dc2af4621543d23bffb9a5b1d00a3cc17985b26504178de9d578cb4bf9701b709f89ea76999182438674b7761c631138a366fbb8a34dde4f1bb8ff5aae127"}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000fa0000)=0xee) timer_gettime(r1, &(0x7f0000028000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 07:03:54 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80003, 0x0, 0x0, 0x0, 0x80000001, "fab9484ca8ed00ea700df2068a76204d9d76fb42a5619500306fec52b72cf453b53b154d9e554c7794c4b53910dce2b6a4396f93c15ef97eeecbf3cf8bfbaf", 0x0}, 0x60) [ 47.430912] [ 47.439128] ============================= [ 47.447348] WARNING: suspicious RCU usage [ 47.452521] 4.15.0-rc9+ #284 Not tainted [ 47.464369] ----------------------------- 2018/01/29 07:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d0000)={0x0, 0x100000000, 0xf157, 0x6, 0x4, 0x5, 0x4, 0x0, {0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0x8, 0x100000001, 0x9}}, &(0x7f000018f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001b9000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x7, 0x0, 0xfffffffffffffff7, 0x8000, 0x6, 0x5, 0x1f, 0x3, 0x8, 0xfffffffffffffffa, 0x2c4d, 0x5, 0x4, 0x1ff]}, &(0x7f0000cb8000+0x8fe)=0x108) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007b0000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000029a000)={0xb4, 0x0, &(0x7f0000778000)=[@release={0x40046306, 0x4}, @increfs={0x40046304, 0x3}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f000030c000)=[], &(0x7f0000091000)=[0x38, 0x78, 0x30]}}, @release={0x40046306, 0x0}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f00005e9000)=[@ptr={0x70742a85, 0x0, &(0x7f00001bb000-0x1)=0x0, 0x1, 0x3, 0x38}, @flat={0x776a2a85, 0x101, r2, 0x0}], &(0x7f0000105000-0x18)=[0x68, 0x68, 0x38]}, 0xffff}}, @exit_looper={0x630d}, @acquire={0x40046305, 0x4}], 0x9c, 0x0, &(0x7f000001b000)="ff37e51063271c96a3e64ef8657c7bcb23e7ae64e7e7f2b7486d80faeac3b1a29df4fffa74c1099396d99d268bead006d65c4d4741389baf1e4f46c075badeaf189e4d3d1cca32a90f4a3b6ab4bd052b9c350c566ac92c222a5e0ed5787f391af7466561eada72bd091f7663999eb630f9bdcd0867114b07909736ef19be2a9fa3114f417f22c8f95577856222288c22345e415d7a84d5e5a18877cb"}) mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) [ 47.489793] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! [ 47.501191] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 47.510916] [ 47.510916] other info that might help us debug this: [ 47.510916] [ 47.520857] [ 47.520857] rcu_scheduler_active = 2, debug_locks = 1 [ 47.531696] 2 locks held by syz-executor6/6754: 2018/01/29 07:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) dup3(r0, r0, 0x80000) write(r0, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/29 07:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c05000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000bfd000-0x38)={&(0x7f0000432000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000805000)=[{&(0x7f0000ff9000)="3d2c17d4f092537b9dbc4afdee1a146e", 0x10}], 0x1, &(0x7f0000f63000)=[{0x90, 0x84, 0x10000, "244c7374b29cddb977cfb018446981a4dd774ce9fa7ed06924c86f32d4e90a9f6777302a9a00e9009e9ba4c55b34a411ab9c910ab3a573ee91b0413ad9365e3aa83c91bd174fd93968cd891aa4105b687ae37284f10d0bc1cb12ecd3e7d2e611bef075ea4a404afd1bb88528d548c63256052661060520e92e40d20cf18f"}], 0x90, 0x8000}, 0x8000) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r4, r2, 0x0) [ 47.548281] netlink: 'syz-executor1': attribute type 16 has an invalid length. [ 47.568661] #0: (cb_lock){++++}, at: [<000000005910bfd1>] genl_rcv+0x19/0x40 [ 47.587968] #1: (genl_mutex){+.+.}, at: [<0000000098cf4e87>] genl_rcv_msg+0x115/0x140 [ 47.604588] [ 47.604588] stack backtrace: [ 47.621247] CPU: 1 PID: 6754 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #284 [ 47.628559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.637903] Call Trace: [ 47.640485] dump_stack+0x194/0x257 [ 47.644099] ? arch_local_irq_restore+0x53/0x53 [ 47.648776] lockdep_rcu_suspicious+0x123/0x170 [ 47.653435] tipc_bearer_find+0x2b4/0x3b0 [ 47.657568] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 47.662418] tipc_nl_compat_link_set+0x329/0x9f0 [ 47.667167] tipc_nl_compat_doit+0x15b/0x670 [ 47.671559] ? security_capable+0x8e/0xc0 [ 47.675690] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 47.681472] ? ns_capable_common+0xcf/0x160 [ 47.685780] ? ns_capable+0x22/0x30 [ 47.689391] ? __netlink_ns_capable+0xe1/0x120 [ 47.693968] tipc_nl_compat_recv+0x1135/0x18f0 [ 47.698540] ? tipc_nl_compat_doit+0x670/0x670 [ 47.703102] ? tipc_nl_node_dump+0x1290/0x1290 [ 47.707662] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 47.713005] ? __save_stack_trace+0x7e/0xd0 [ 47.717369] genl_family_rcv_msg+0x7b7/0xfb0 [ 47.721777] ? genl_rcv+0x40/0x40 [ 47.725222] ? netlink_deliver_tap+0x148/0xcf0 [ 47.729798] ? lock_downgrade+0x980/0x980 [ 47.733988] genl_rcv_msg+0xb2/0x140 [ 47.737701] netlink_rcv_skb+0x14b/0x380 [ 47.741744] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 47.746321] ? netlink_ack+0xa10/0xa10 [ 47.750184] ? genl_rcv+0x19/0x40 [ 47.753627] ? netlink_skb_destructor+0x1d0/0x1d0 [ 47.758458] ? selinux_nlmsg_lookup+0x32b/0x430 [ 47.763115] genl_rcv+0x28/0x40 [ 47.766385] netlink_unicast+0x4ee/0x700 [ 47.770441] ? netlink_attachskb+0x8a0/0x8a0 [ 47.774843] ? security_netlink_send+0x81/0xb0 [ 47.779418] netlink_sendmsg+0xa4a/0xe60 [ 47.783488] ? netlink_unicast+0x700/0x700 [ 47.787716] ? security_socket_sendmsg+0x89/0xb0 [ 47.792453] ? netlink_unicast+0x700/0x700 [ 47.796680] sock_sendmsg+0xca/0x110 [ 47.800390] ___sys_sendmsg+0x767/0x8b0 [ 47.804357] ? copy_msghdr_from_user+0x590/0x590 [ 47.809123] ? lock_downgrade+0x980/0x980 [ 47.813275] ? __fget_light+0x297/0x380 [ 47.817235] ? fget_raw+0x20/0x20 [ 47.820681] ? schedule+0xf5/0x430 [ 47.824208] ? __schedule+0x2060/0x2060 [ 47.828168] ? __fd_install+0x288/0x740 [ 47.832128] ? get_unused_fd_flags+0x190/0x190 [ 47.836704] ? __fdget+0x18/0x20 [ 47.840062] __sys_sendmsg+0xe5/0x210 [ 47.843944] ? __sys_sendmsg+0xe5/0x210 [ 47.847901] ? SyS_shutdown+0x290/0x290 [ 47.853943] ? selinux_capable+0x40/0x40 [ 47.858035] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 47.863048] SyS_sendmsg+0x2d/0x50 [ 47.866577] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 47.871316] RIP: 0033:0x453299 [ 47.874481] RSP: 002b:00007f47065dac58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 47.882171] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 47.889419] RDX: 0000000000000000 RSI: 0000000020003000 RDI: 0000000000000013 [ 47.896664] RBP: 00000000000005c4 R08: 0000000000000000 R09: 0000000000000000 [ 47.903911] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7b00 [ 47.911159] R13: 00000000ffffffff R14: 00007f47065db6d4 R15: 0000000000000000 2018/01/29 07:03:54 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000004000-0x250)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x8000000000000, 0xffffffff, 0x78b, 0xd4, 0x4}, 0x14) 2018/01/29 07:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)={0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000b99000-0x8)={0x0, 0x5}, &(0x7f0000131000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000778000-0x6)={r2, 0x5}, 0x6) 2018/01/29 07:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000434000-0x9)='/dev/ppp\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ae2000-0x14)={0x0, 0xffffffffffffffff, 0x3, 0x6, 0x7, 0x3}, &(0x7f0000843000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ff6000)={r2, 0x2}, 0x6) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002c5000)={0x9, 0xb, 0xd8, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c63000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/audio\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a29000)={r5}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000016b000-0x10)={r3, &(0x7f00009a9000-0x1)=""}, 0x10) 2018/01/29 07:03:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fcd000)=0x0, 0x4) 2018/01/29 07:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) r1 = semget(0x1, 0x3, 0x251) fstat(r0, &(0x7f0000458000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bee000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000551000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000439000)={0x0, 0x0, 0x0}, &(0x7f00002ea000)=0xc) getresgid(&(0x7f00002e6000)=0x0, &(0x7f0000738000-0x4)=0x0, &(0x7f00002bc000-0x4)=0x0) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000d27000)={{0x5, r2, r3, r4, r5, 0x44, 0xff, 0x0, 0x0, 0x0}, 0x4, 0x41d, 0x5, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00009bd000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007a1000-0x10)={&(0x7f0000d39000-0xe8)={0x30c, 0x41, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="bff1966aedbc58c83b"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = accept(r0, 0x0, &(0x7f000005c000)=0x0) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f0000517000-0x4)=0x0) 2018/01/29 07:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) prctl$setptracer(0x59616d61, r1) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$sndpcmp(&(0x7f00009f0000)='/dev/snd/pcmC#D#p\x00', 0x154d, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000b69000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000d5e000)={0x2, 0x78, 0x4c2614b8, 0x7, 0x5f, 0x20, 0x0, 0x7, 0x80, 0x0, 0xfffffffeffffffff, 0x1f, 0x4, 0x2, 0x9, 0xc37, 0xd71, 0xffffffffffffff81, 0x1000, 0x7fff, 0x940e, 0x1, 0x6, 0x100000000, 0x7, 0x2, 0x80, 0x3, 0x800, 0x9, 0x3, 0x8, 0x0, 0x6, 0xfffffffffffffbff, 0x8001, 0x200, 0x8, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000d74000-0x1)=0x0, 0x4}, 0x10200, 0x4, 0x1000, 0x7, 0xfffffffffffffffb, 0x4, 0xff, 0x0}, r1, 0x0, r3, 0x3) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ptrace(0x10, r4) clock_gettime(0x0, &(0x7f0000a95000)={0x0, 0x0}) nanosleep(&(0x7f00003b4000-0x10)={r5, r6+10000000}, 0x0) 2018/01/29 07:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000e00000-0x8)='trusted\x00', &(0x7f0000b90000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c82000-0xfb)="", 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000091b000)={0x0, 0x0, 0x0}, &(0x7f0000154000)=0xc) ioctl$int_in(r0, 0x5473, &(0x7f00008ef000)=0x1df790d4) keyctl$chown(0x4, r1, 0x0, r2) 2018/01/29 07:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000106000-0x82)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x5, &(0x7f00001ac000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff97) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x7f, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00003c1000)="2ef1ca0f336dc441dfbd228ca7d508c917de6c06fbb628267e94e3ecafa2ad5fed28c7f847ca5ffd38df244f444f24b51348e7e0f96eb00f23c3eb6927387ca0ad10580467293d66cbfb25fd2b23b0941d6f6da52cb26444c070a09b15ced319ec24be65ec2de65440bd3129a0feaf9588c090eb0b23", 0x76, 0x0, &(0x7f0000ec5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x0, 0x0, 0x0, &(0x7f00005be000)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/29 07:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000120000)="df0fad1268bbee5ac41d9c61c14c7aeadf28087c6d37b48159e84fa6f8d20cd0b2aaf22203a1ed3cb776f7e3168d81d5ee4f2c4d938fa68aef8d3b74fd20fa4bb87a65e74cd14edc70757735f1236d79857589ad3a03f0d2a939408f59942e5670bef5810a5ba6c3538a8ab726c1bb256eab970a41c934db6f3a89aa611e027e0a948b52c597701142a73f6c40ab87aaceaa0af915e03569eb2a411feb7ece60f8b5e9b582e8b616bb3db336d44fe362427a7bde"}) 2018/01/29 07:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x8, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) [ 48.072664] ptrace attach of "/root/syz-executor4"[3738] was attempted by "/root/syz-executor4"[6811] 2018/01/29 07:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f00001e1000-0x18)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000743000-0x4)=0x1, 0x4) 2018/01/29 07:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10000b) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f000095a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x2c, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) [ 48.130980] binder: 6823:6826 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 48.167829] binder: 6823:6826 unknown command 0 2018/01/29 07:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000710000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c26000-0x40)={0x9, 0x78, 0x80000001, 0x77, &(0x7f0000470000)=""/119, 0x0, &(0x7f0000ea7000)=""/0, 0xdc, &(0x7f0000ea9000)=""/220}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/29 07:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000876000)={0x0, 0x0}, 0x851d4b651514fb20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r1, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r1, 0x540a, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f0f000)="", 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='setgroups\x00') sendfile(r2, r2, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/29 07:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x300d, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f0000912000-0x8)='./file0\x00', &(0x7f0000ec6000-0x10)=[], &(0x7f0000ae3000-0x8)=[]) r1 = geteuid() r2 = getgid() r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/enforce\x00', 0x185900, 0x0) connect$bt_l2cap(r3, &(0x7f0000338000)={0x1f, 0x1, {0x3f, 0x8, 0x3f, 0x3, 0x9, 0x3}, 0x2, 0x7}, 0xe) syz_fuseblk_mount(&(0x7f0000b69000)='./file1\x00', &(0x7f0000a7d000-0x8)='./file0\x00', 0xa000, r1, r2, 0x81, 0x3ff, 0x40000) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/29 07:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffffffffffffc2, &(0x7f0000b1b000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x7c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000011, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xfffffe78, 0x7ffff000, [], "8acd6f26e1432aa7"}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "aae4f2c5858b4f4cbf1de99ae022ddde2bdd3e9b984e6cdf91b9b2d18c5b5a061486fa3cc57cb865bf1777698fcdbb5a95644c27a58544edeaec107af0354f0077962cc6a516b35fc7fe1e5a3bc7eff9"}}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) 2018/01/29 07:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) r0 = socket(0x0, 0x2, 0x400000101) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000547000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e68000-0x4)=0xfffffffffffffd6f) sendmsg$can_bcm(r0, &(0x7f00008e3000-0x38)={&(0x7f00000dd000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000009000)={&(0x7f0000eb1000-0x48)={0x5, 0x200, 0x100000000, {0x77359400, 0x0}, {0x0, 0x0}, {0x2, 0x9, 0x1ff, 0x300000000}, 0x1, @can={{0x4, 0x4a, 0x6, 0xff}, 0x5, 0x2, 0x0, 0x0, "d7102fcef4b7a5be"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x85) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) timer_create(0x6, &(0x7f0000dbf000-0x60)={0x0, 0x32, 0x4, @thr={&(0x7f0000cc9000-0xd3)="320b38836a55581e8a49eef4fb2ac9e9885e03a610c49b3acc402cabe41a79c091a99f1e1c0d7e696f6ef8f2923ff245ecbe360cde8922827a03a74ff74efa625dcfe9d6d17659bce9c499d4c8a2dea42387944cac7ee48f03d5fa4ca079510d575741ef2a74489cd7ff81b9ac4c47f44805a8380db252c3eb61035b42a888100f52d45ba6a6ae04f370c09618543d06af75e793c97081f659b07fe0d5a64880d0a8ba2d5be96ac414bce028ab2425c9314d0153e2afc6bffcc7db15ae7352bf7c1111661d4700e1e6abd0a0fb4e0230f930e8", &(0x7f0000ba0000)="30d335df11c0b25fbcd71c107a284d6d62d3d21111cdd715d5674cacac3e23fe5b45c37f1a9ad3f60c60ed09a8947eea42791dd361db6a763ffeb0b1a55c5f8105e7d625d00202e9d1b27dedca4f525cc08d72e5ea522c8b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007d4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000961000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x7, 0x58f15bc2320a1709, &(0x7f000094b000-0x10)={0x0, 0x989680}, &(0x7f0000bba000)={0x0, 0x0}) futex(&(0x7f0000b9b000)=0x0, 0x9, 0x0, &(0x7f00006a5000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) connect$l2tp(r0, &(0x7f00001dc000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x4, {0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}}}, 0x32) 2018/01/29 07:03:55 executing program 6: r0 = add_key$keyring(&(0x7f000002f000-0x8)='keyring\x00', &(0x7f0000eb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000001000-0xd2)="b556bad90f6d7c45235f9676a2e9739abf8220f9833a04db67ff6f9919a1815ab9037ee8e5e86a6e0007b3d7c79064946629e66bf823a8854f0fc43f8f2f4ccd6ec899614327f4b8d3a505c8a220fdb9c08ce572bc3676996021877492263fac24ca6a96e145865cee54187133d5e559d653945136fa5521e406277543522047203e17a3c5dd7e54c876ea8a2dcdedc6521aa689317185c9078ff4344387170a88f1cab5b7719156c33049b19c6687e2b1967b5b6384c1fbd12401a37ea1ba9dc0977efe742ccbefdb34295d01049681dc23", 0xd2}], 0x1, r1) r2 = socket(0x8, 0x2, 0x6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000da4000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") [ 48.168205] ptrace attach of "/root/syz-executor4"[3738] was attempted by "/root/syz-executor4"[6835] [ 48.200108] kauditd_printk_skb: 160 callbacks suppressed 2018/01/29 07:03:55 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000fca000-0xe)='/dev/admmidi#\x00', 0x3, 0x200000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00002a0000)={"3238655ae46e4f68775266249155aec1", {0x4, 0x401, 0x200, "6806f8e1bb26", 0x1, 0x0}}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) 2018/01/29 07:03:55 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@mpls_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000007000-0x4)=0xe, 0x4) [ 48.200118] audit: type=1326 audit(1517209434.947:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 2018/01/29 07:03:55 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x9, 0x9, 0x4, 0x4, 0x401, 0x7, 0x40, 0x8, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0xc12e, 0x0}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/29 07:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r0 = shmget$private(0x0, 0x2000, 0x78000208, &(0x7f0000332000/0x2000)=nil) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aba000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) shmctl$IPC_INFO(r0, 0x3, &(0x7f00005eb000)=""/4096) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r3 = getpgid(0x0) r4 = fcntl$getown(r2, 0x9) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000849000-0x10)={0x19, 0xfff, 0x0, 0x3ff}) sendmsg$alg(r2, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) r5 = dup(r1) getpeername$packet(0xffffffffffffffff, &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c4b000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00007f8000)={'vcan0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f000004b000)='./file0\x00', &(0x7f00003c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006d5000-0x10)={0x3, &(0x7f0000a65000-0x18)=[{0x1, 0x9e, 0x7, 0x400}, {0x3, 0x9, 0x40, 0xff}, {0x30, 0x400, 0x81, 0x78}]}, 0x10) r8 = add_key(&(0x7f000094c000)='big_key\x00', &(0x7f0000849000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001d8000-0x93)="fa18a82ae4c21417b73203c62af953fab90a8c61fe7e75aecd9763e6250d6439a0959ef01be4b2eb1f05cf1b28bf584e29e580df32deb1278a0bfb88a1281cd1450fb39aa6d1b7dc95191f9b63ac7e4bbcf0503f7917cd33dc539787b5cbb150b2aef17f426b4d102a9d029203a4fe536179d6491d9bd3afcce4095c5edae8af15a4d68830642d89e1a414a89013d01c20c4dd", 0x93, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r7, r8) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000fd0000)={0x3ffffc5f, &(0x7f0000dc7000-0x8)=[{0x400, 0x1}, {0x8, 0x81}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00003b3000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffffd}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xa4) getsockname$packet(r1, &(0x7f0000942000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000639000)=0x14) 2018/01/29 07:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendto(r2, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0x30, 0x0, &(0x7f000073b000-0x10)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r4, r4, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) readahead(r2, 0xdc0, 0x5) [ 48.200137] audit: type=1326 audit(1517209434.948:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200155] audit: type=1326 audit(1517209434.948:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200170] audit: type=1326 audit(1517209434.948:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200187] audit: type=1326 audit(1517209434.948:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200202] audit: type=1326 audit(1517209434.948:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200216] audit: type=1326 audit(1517209434.949:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200231] audit: type=1326 audit(1517209434.949:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.200246] audit: type=1326 audit(1517209434.949:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 2018/01/29 07:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a1000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000040e000-0x4)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x1, 0x0) r3 = dup2(r1, r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) pwrite64(r2, &(0x7f0000c11000)="bed1201dd76534f90914c8e3d45760fdec543fcba584f239439af4d19989bb1e991fdccf7aa1a1dc455a41f7847d6386d899a04bff3c548e6ab71d303d06d1f81bbd8682f06ae8ec7c67a5c6d56f6df1e7e0cca66600d0b7f9c2b340941dfb8b87e6ffc7dc57864f4de36e188331f1bf2cf450e3d8646c", 0x77, 0x0) sendto$inet(r3, &(0x7f0000d2e000-0xe4)="361ee2dfd4c52a4e9a006b25e2ecbd40e373c55b8cb15931b540d30618cbeef2c329b256b5804e921759a26818b09fba89f483ae8416df101b0f7a0a885569147fcb4fa2581c40deb70307426f6158409ca3d96a8b9e39c52c17456a14751f7214be0115b3c86d31edcc2cc31dcb29afe50f0250c9f7ea1c12f6d74fb96d7016ae5cf59704bdf25cd346dbf45cc90ba1dbaa95ed57dc145e34ebaeb813e6376c452b249dde1aeaafe5bf5067d8fee274e8b0fa1cad4898c574e6f4d74f8b9c05420c981be6fa1834c666c94ad518262d9a50044fea5fcaaa19121c1dfa84a8d3977105a3", 0xe4, 0x4000000, &(0x7f0000dda000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c97000-0x8)='./file0\x00', 0x800, 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/29 07:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a3000)={0x0, 0x0, 0x0}, &(0x7f0000d31000)=0xc) ptrace$setregs(0xf, r1, 0xfffffffffffffff7, &(0x7f000004a000-0x52)="a2817260a67ce1332e5983adbecf8824852d4a1e4bc7b3f5e6777cbb575e0c66501cd5100d28aa9a1104ae7f1321f5941d77886d222a3249db123d76314bd9ea4ad715a03b33933cc283e7db75297fa7b799") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@generic="3f26b8acada31238ea72ddb2f24c339d", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cbc000)='/dev/rtc\x00', 0x341082, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000188000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f000097a000)=0xff17) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000019f000-0x8)={r3, 0x4a000000000}, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)=0x0) 2018/01/29 07:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d58000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00001e5000)={r0, 0xffffffffffffffff, 0x0}) 2018/01/29 07:03:55 executing program 6: mmap(&(0x7f0000000000/0x3a2000)=nil, 0x3a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000035000)='/dev/input/mice\x00', 0x0, 0x3ffb) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a3000-0x20)={0xfffffffffffffffc, 0x0, 0x10001, 0x5}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003a2000)={0x9, r2, 0x2, 0x8b0}) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003a3000-0x458)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f00002b7000-0x40)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1c8, 0x1f0, 0x0, {0x0, 0x0}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'nr0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffd, 0x0}, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xa0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@CONNMARK={0x22, 'CONNMARK\x00', 0x1, {0x8000, 0xfffffffffffffffe, 0x7, 0x1}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common="0066623000800080020069e6ff006600", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 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, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x458) 2018/01/29 07:03:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d8, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000e5000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={0xac, 0x14, 0x0, 0x14}}}}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000178000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000f5c000-0x77)=""/119) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000055f000)={0x0, 0x38, "503a1a988bac6e9b50416ed66555121de246189fec01b3cf57f26107b1b8f7a788431eff3c195721f9a19468a16ab68b3c08a92e1a095f76"}, &(0x7f00006f4000)=0x40) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000256000)={r1, 0x101}, 0x8) 2018/01/29 07:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000428000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f0000cc7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00009bf000)=0x48, 0x80000) unshare(0x400) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) [ 48.200262] audit: type=1326 audit(1517209434.949:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6833 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ff00000 [ 48.242378] binder_alloc: binder_alloc_mmap_handler: 6823 20db9000-20dba000 already mapped failed -16 [ 48.242544] binder: BINDER_SET_CONTEXT_MGR already set [ 48.242554] binder: 6823:6842 ioctl 40046207 0 returned -16 [ 48.244511] binder: 6823:6842 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 48.244519] binder: 6823:6842 unknown command 0 [ 48.244528] binder: 6823:6842 ioctl c0306201 20008000 returned -22 [ 48.624589] binder: 6823:6826 ioctl c0306201 20008000 returned -22 2018/01/29 07:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00001be000)={0x0, 0x0, ""}, &(0x7f0000648000-0x4)=0x8) r2 = signalfd4(r0, &(0x7f0000c5c000)={0xcc}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000030b000)=0xfe9b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000344000)={0x7ff, {{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6ee30c78}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = syz_open_dev$mouse(&(0x7f0000bcd000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000166000-0x98)={r1, @in6={{0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xfffffffffffffffb}, 0x98) connect$l2tp(r3, &(0x7f0000085000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x3, {0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}}}, 0x3a) 2018/01/29 07:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000a6b000-0x4)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000a7f000)=""/42) write$sndseq(r0, &(0x7f0000bce000)=[], 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000622000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009b5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007c0000)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x35df}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x38) perf_event_open(&(0x7f0000208000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/29 07:03:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000023000-0x8)='./file0\x00', 0x8000, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000013000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001c000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000023000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x0, 0x8c, r1, r2}, {0x13c, 0x4, 0x8, 0x7f, 0x3, 0x5, 0x9, 0xd4c6}, {0xb2e5, 0x1ff, 0x1, 0x2}, 0x0, 0xf, 0x0, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, 0x6, 0x3, 0xffffffffffffff7f, 0x100, 0x20, 0x100000001}}, 0xe8) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001d000)=@filter={'filter\x00', 0xe, 0x4, 0x490, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2a0, 0x2c8, 0x0, {0x0, 0x0}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x0, 0xfffffffffffffffc, 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}, {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, 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, 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, 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}, {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, 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}], &(0x7f0000002000-0x82)=""}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, 0x0, 0x0, @common='ipddp0\x00', @common='bridge0\x00', {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, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x4f0) 2018/01/29 07:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) socket$kcm(0x29, 0x5, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) bpf$PROG_LOAD(0x5, &(0x7f0000fc9000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 07:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000abc000-0xa)='/dev/dsp#\x00', 0x586, 0x800) mq_notify(r2, &(0x7f000097f000-0x60)={0x0, 0x13, 0x7, @thr={&(0x7f0000c23000-0x45)="7c19cb41c3f9a46c2fa15b2af31f722073f52271538814f336e5827c507178bf1671751ad6d2706a4dc660b8a4558116c586f171fe31703e2b917b44507ef09bf18072edf3", &(0x7f0000de7000)="eae4e109141e67d5e1b4a51d36088d01b9bb51193100bd65426919e66ff3cf5d09e7a874dd048ee309369ee2f6bde2d887d18f3573ab832c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r2, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003cd000-0x4)=0x14) sendmsg$can_bcm(r2, &(0x7f0000137000-0x38)={&(0x7f00004cf000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000036f000-0x10)={&(0x7f00008e7000)={0x7, 0x0, 0xfffffffffffffe9b, {0x0, 0x7530}, {0x77359400, 0x0}, {0x3, 0x96, 0x55c, 0x3f}, 0x1, @can={{0x0, 0x3, 0x9, 0x10000}, 0x4, 0x2, 0x0, 0x0, "bc4e7e55132bff7e"}}, 0x48}, 0x1, 0x0, 0x0, 0x41}, 0x4044) openat$audio(0xffffffffffffff9c, &(0x7f0000969000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000006000-0x8)=0x0) 2018/01/29 07:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 07:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005fd000-0x2)='/dev/dmmidi#\x00', 0x72, 0x111000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00004d3000-0x8)="dca8c4f960cfb25c") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = socket(0x863440ed55246347, 0x80004, 0x15c7) getsockname$llc(r4, &(0x7f000091a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f37000)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = gettid() ptrace$setsig(0x4203, r5, 0xffffffffffffe89d, &(0x7f0000bca000+0xb08)={0x3d, 0x4, 0x8, 0x2}) bind$ipx(r2, &(0x7f0000320000)={0x4, 0x988, 0x766, "586dd2d63de1", 0x100000000, 0x0}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchdir(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000b5a000-0x4)=0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syncfs(r1) creat(&(0x7f000087d000-0x8)='./file0\x00', 0x80) 2018/01/29 07:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a1a000-0x93)={0x0, 0x8b, "e29a8982c9b452683bc256c6f4e6330c0e6b444ee96abd0cf838005ff092dce184dee121117609ed2ba566631a490e280279657b8d9899836ac04259f81f63ad0d66b26789c8b9755f090291baafa7004034a1803b2e8bd7b480caded151ef6069c855c2d21778083c3852d1ef9113c70a98f8fa457bd8ceb35ac3e90bce25706504f380e6afc37c80930b"}, &(0x7f00008b9000)=0x93) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e17000-0x8)={r1, 0xfffffffffffffff9}, &(0x7f000061b000-0x4)=0x8) semtimedop(0x0, &(0x7f0000707000-0x6)=[{0x0, 0x8000, 0x1000}], 0x1, &(0x7f0000b19000-0x10)={0x0, 0x989680}) getsockname$netlink(0xffffffffffffffff, &(0x7f000077c000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000baf000)=0xc) 2018/01/29 07:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008cc000)='/dev/dsp\x00', 0x8200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) munlockall() 2018/01/29 07:03:55 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00002a2000)='/dev/admmidi#\x00', 0xb0bd, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket(0x18, 0x4, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x4008b100, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x2, 0x103000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000dc9000-0x30)={0x2000006, 0xffffffff, 0x2020, 0x2, 0x943, 0x100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000002000-0x10)={0x1a, 0x19, 0x6, 0x7fff, 0x6, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@getneigh={0x14, 0x1e, 0x208, 0x4, 0x0, {0x0}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/01/29 07:03:55 executing program 7: getgid() getgroups(0x0, &(0x7f0000cb7000)=[]) fstat(0xffffffffffffff9c, &(0x7f0000eee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000046d000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001000-0xc8)={0x0, 0x0, 0x0, 0x0, 0x0, []}) r1 = gettid() r2 = fcntl$getown(r0, 0x9) tgkill(r1, r2, 0x11) gettid() getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x0, 0x8, 0x3, 0x9}, 0x4, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x0, 0x0) 2018/01/29 07:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e4000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ab000)=0xfffffffffffffcc5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)='/selinux/enforce\x00', 0x80c00, 0x0) syz_emit_ethernet(0x76, &(0x7f0000ed4000-0x76)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x4, 0x4, 0x401}], {0x8100, 0x1, 0x7, 0xffff}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x2, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast2=0xe0000002, {0x11, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffff, 0x2000000000000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000c29000)={0x0, 0x1, [0x107]}) seccomp(0x1, 0x1, &(0x7f000045d000-0x10)={0x1, &(0x7f0000d9b000-0x8)=[{0x7fffffff, 0x6, 0x3, 0x10001}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00009dd000-0xc)={0x1f, 0x4, [0x3]}) 2018/01/29 07:03:55 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0x1, 0x1201fe}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000000b000)=0x9, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000023000)=0x0) r2 = creat(&(0x7f000001d000)='./file0\x00', 0x80) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = eventfd(0x81) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000023000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x4, &(0x7f0000024000-0x20)=[&(0x7f0000023000)={0x0, 0x0, 0x0, 0x7, 0xf5, r0, &(0x7f000001d000-0x4a)="cd4c9c280ae60622c5c2444af5ee48178e7369b6e77e8eb86913b9bb8b8d47e112cfaec268b9a0868a3cc78a502f74dcc4cf53c0241215397b8e0ef5b2abb080f30ac4af2a3bc50d26d3", 0x4a, 0x2, 0x0, 0x1, r2}, &(0x7f0000024000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000023000)="9f8888270fbd6e906cbd836fe170e22aaf5f529b163c9d0277af189c0b375ef0201898ed229e997c532ee14d941c5ac85e01bd928b6a9ee8ec", 0x39, 0x8000, 0x0, 0x1, r3}, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffe00, r0, &(0x7f0000022000)="04e1c2680102482ddae4345a5482c208164c53069c31893e042d7de598f61e26e2e6809369544cdbae91f74aa36e8bafe9d7a0170f01ffca7e14210f4bef45a16d464b3fef9dea89f6935765eff77df1505cb89abacb00f880d65ac564fbea10412ec2508d18eb403bd786e9dca6a855128840f3ccd7", 0x76, 0x100, 0x0, 0x0, r4}, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x558b44a0238e291d, 0x1, r0, &(0x7f0000023000)="902756b995b81f8a5e6ae90f8523fd5d02e0ba02c2284bb096213ee9691db00018074511aa4f8d49b358f2e297753029a392b59505c866c60cc99c39d52428810882550e24165b036e6b56721df976181dff1713cc920c61230d944c676e03f901a6dd9cb422f14e5749b884e450ba7d422ed0a672ab56b436d107ac616d2268ba26bc41f7", 0x85, 0x0, 0x0, 0x1, r5}]) getsockname(r0, &(0x7f0000023000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r6, 0x801054db, &(0x7f0000001000-0x4)=0x0) 2018/01/29 07:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/mixer\x00', 0x200000000001, 0x0) r0 = open(&(0x7f0000fa7000)='./file0\x00', 0x20002, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000bcf000-0x28)={@generic="1c374dd6f043e1b279811eb38451fadf", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4400000000001274, &(0x7f0000018000)="") 2018/01/29 07:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/dsp\x00', 0x121004, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r0, &(0x7f0000105000-0x10)=[{&(0x7f00008f1000-0x85)=""/133, 0x85}], 0x1, 0x3) 2018/01/29 07:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c5b000)='/dev/input/mouse#\x00', 0x4, 0x581000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c53000)={0x9, 0x0, {0x0, 0x1, 0x8, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x3, &(0x7f0000b2a000-0xd0)={0xffffffffffff7794, 0x1000, 0xb3, 0x3f, 0x5, 0x3, 0x60000000000, 0x5, 0xffffffff00000000, 0xfffffffffffffff9, 0x3, 0x10001, 0x7, 0x9978, 0xea, 0x0, 0x7, 0x92, 0x9, 0x37, 0x7, 0x10001, 0x70, 0x1ec7d49c, 0x5, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000ae000-0x50)={{0x1, 0x8000}, {0x1, 0x800}, 0x20, 0x7, 0xfffffffffffffffa, [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, 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]}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup(r1) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/01/29 07:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000cc8000-0x4)=0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f000034b000-0x4)=0x0) r0 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x3) renameat2(r0, &(0x7f000027e000)='./file0\x00', r0, &(0x7f00008fe000-0x8)='./file0\x00', 0x100000000001) 2018/01/29 07:03:55 executing program 2: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x442080, 0x0) 2018/01/29 07:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000171000)={@generic="44a1376cfdfd199fe55f02f1fa60e300", @ifru_flags=0x800}) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/01/29 07:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f24000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)={0x2, 0x3120}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000458000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000152000)=0x7fffffff, 0x1) 2018/01/29 07:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000ffc000)=0x7f, 0x2) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000743000)=0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d32000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockname$unix(r1, &(0x7f00006fa000)=@file={0x0, ""/108}, &(0x7f0000c8d000)=0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4)=0x400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000500000)='@', 0x1, 0x8040, &(0x7f0000928000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x1cc}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/29 07:03:55 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c5000-0x16)='/selinux/checkreqprot\x00', 0x180, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000053b000)={0x4, 0x4, [0x6]}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0xfff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) ioctl$int_in(r0, 0x5473, &(0x7f0000845000-0x8)=0x7) 2018/01/29 07:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/29 07:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000643000)='/dev/cuse\x00', 0x220000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000d54000)={0xd92, 0x0, 0x0, 0x1, 0x0}) connect$inet(r0, &(0x7f000057c000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 07:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a71000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000549000)=""/174) 2018/01/29 07:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000289000-0xb)='/dev/audio\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000627000)={0x0, 0x7, 0x7}, &(0x7f0000a76000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000064b000)={r1, 0x8}, &(0x7f0000532000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000542000)={&(0x7f00005f7000-0xf4)=@ipv6_newroute={0x30, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x1, @binary=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 07:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000287000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000d9d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000087f000-0x47)=""/71) 2018/01/29 07:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f1000)='/proc/self/net/pfkey\x00', 0x442, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00003b1000-0x8)={0x0, 0xfffffffffffffffe, 0x7511}, &(0x7f0000299000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00002fc000-0xe1)={r1, 0xd9, "8254c72453ce659aee66ba30af2845c24e1b171887d80e28087423e1f34d9c16a1e36b8aaefc4ee46b69121d560be448121d4433565ac0abdc3481f5eb03b794740d437c2304cd49f0e5dbada8be4e0baa739b42ddb8c78e34af74020b380eb2f6b32bffc4b68a05954e8af38629a60ae14d04bff21497d4a11235e2ba62747ee9637b23a32861d74817bad85f9dd9c165f8443ada16899b4f53baf03abb03fd1afb2448311458c1943108cd11c42769e0ca3bec9b6fcc56bf379898eb15f51f64efc9f82ffafc38b2c26dad542e54e6c366585225ca8668fb"}, &(0x7f000057d000-0x4)=0xe1) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r2, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) 2018/01/29 07:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000679000-0x88)={0xd1, {{0xa, 0x1, 0xe3c6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe2(&(0x7f0000404000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f00001d6000-0x4)=0x0, &(0x7f0000a5d000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000159000)="dc13b51a5b31306e78dd580871ab2144ece47034", 0x14) 2018/01/29 07:03:55 executing program 0: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fc1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000eb0000)=0x0, &(0x7f000038e000-0x4)=0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind(r1, &(0x7f0000c29000-0x10)=@ipx={0x4, 0x0, 0x4, "f06102e5162b", 0x0, 0x0}, 0x10) 2018/01/29 07:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000081a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-avx\x00'}, 0x58) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d55000-0x10)={&(0x7f0000009000)=@ipv6_newaddr={0x2c, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00002dc000)={0x32, &(0x7f000041e000-0x32)=""/50}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bbe000)=0x401, 0x4) [ 49.188804] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 49.205221] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 07:03:56 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x67, 0x100000}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fda000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000b92000-0x1000)=""/4096, &(0x7f0000f8e000-0x4)=0x1000) 2018/01/29 07:03:56 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) r1 = syz_open_dev$mouse(&(0x7f00002ea000-0x12)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/29 07:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) r2 = dup2(r1, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00004fe000-0x33)=""/51) 2018/01/29 07:03:56 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x48000000) r1 = syz_open_dev$adsp(&(0x7f0000006000)='/dev/adsp#\x00', 0x400, 0x60400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) semget$private(0x0, 0x0, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000006000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7, 0x5, 0x8, 0x68}, &(0x7f0000007000)=0xa0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={r3, 0x7}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000009000)=0x5) connect$vsock_stream(r2, &(0x7f0000006000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) [ 49.289127] netlink: 'syz-executor2': attribute type 21 has an invalid length. [ 49.302332] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/29 07:03:56 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000004000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000014000-0x8)={0xff}, 0x8, 0x80000) 2018/01/29 07:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fbb000-0xc)='/dev/random\x00', 0x0, 0x0) pread64(r0, &(0x7f000063a000-0x1)=""/1, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) getpgrp(0x0) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ebc000)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000242000-0x8)=0x6) fcntl$setown(r4, 0x8, r3) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d18000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f000090e000)=0x8) r6 = dup3(r1, r0, 0x0) fcntl$setsig(r4, 0xa, 0x12) clone(0x0, &(0x7f0000eba000)="", &(0x7f0000208000)=0x0, &(0x7f0000b72000-0x4)=0x0, &(0x7f000013e000-0xc2)="") ioctl$EVIOCGABS2F(r6, 0x8018456f, &(0x7f00002a7000)=""/4096) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setstatus(r1, 0x4, 0x800) 2018/01/29 07:03:56 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000006000-0x18)=[{0x3, 0x8}, {0x0, 0x9}, {0x3, 0x40}], 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x3a, &(0x7f0000021000-0x13e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "5ea289f539c06d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) 2018/01/29 07:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000849000)=0x7ff, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x0, []}, 0x0) 2018/01/29 07:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$dspn(&(0x7f0000fc4000)='/dev/dsp#\x00', 0x78d, 0x200040) ioctl$TCSETA(r2, 0x5406, &(0x7f0000922000-0x14)={0x100000001, 0x8, 0xff, 0x7ff, 0x20, 0x200, 0x6, 0x10001, 0x1000, 0xfffffffffffffffd}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000555000-0x4)=0x0) listen(r1, 0x0) r3 = accept$ipx(r1, &(0x7f000016f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b2a000-0x4)=0xfffffffffffffeec) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000a04000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00005be000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, r4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000043f000)={{0x3, 0xfffffffffffffffa}, 0x1, 0xe90a, 0x10001, {0x80000001, 0x3}, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005b8000)=0x0) lstat(&(0x7f0000b32000)='./file0\x00', &(0x7f0000985000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00008e8000)={r5, r6, r7}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/ptmx\x00', 0x4040, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffff9c, 0x29, 0x20, &(0x7f000044f000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x3, 0xff, 0x8, 0x4, 0x3, 0x9e5}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000e7d000)={0x0, 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f00004d5000)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f00003d1000)={0x0, 0x78, 0x8000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b39, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000063d000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0x0}, 0x8) 2018/01/29 07:03:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x16) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/29 07:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ef5000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000dd1000)='/dev/dsp#\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000009d000-0x1000)=""/4096) 2018/01/29 07:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ed0000-0xd)='/dev/usbmon#\x00', 0x2, 0x40000) r2 = syz_open_dev$sndpcmp(&(0x7f0000df2000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4080) execveat(r2, &(0x7f000071b000-0x8)='./file0\x00', &(0x7f00004cc000)=[&(0x7f000049c000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000fe5000)='!@+\x00', &(0x7f0000996000)='\x00'], &(0x7f0000774000-0x30)=[&(0x7f0000bf6000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000237000)='/dev/snd/pcmC#D#p\x00', &(0x7f0000efc000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f000027c000-0x12)='/dev/snd/pcmC#D#p\x00', &(0x7f0000a1e000)=':^cgroup}\x00', &(0x7f00003f6000)="3a2625290e766d6e65743100"], 0x1500) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000c5e000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b27000)={0x0, 0x0, 0x0}, &(0x7f000085f000)=0xc) perf_event_open(&(0x7f00004e2000)={0x3, 0x78, 0x4, 0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x8, 0x2000, 0x2, 0xfffffffffffffffb, 0x9, 0x2, 0x6, 0x6, 0x9, 0x1f, 0x2, 0x800, 0x5, 0x3, 0x687, 0x8, 0x2, 0x40, 0x7, 0x8, 0x2, 0x9, 0xfffffffffffffff9, 0x7, 0x2, 0x5, 0x80000000, 0x1, 0xffff, 0x4, 0x8, 0x0, 0x2d0, 0x6, @perf_config_ext={0x3, 0x0}, 0x2000, 0x8e8, 0x9, 0x4, 0x9, 0x7, 0xe948, 0x0}, r3, 0x9, r0, 0x0) 2018/01/29 07:03:56 executing program 7: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f6000-0xb6)={@random="254093f3fa0b", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2b0c8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], ""}}}}}}}, 0x0) r0 = semget$private(0x0, 0x3, 0x8411) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f000007a000-0xf)=""/15) 2018/01/29 07:03:56 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000087000)='/dev/input/mouse#\x00', 0x6, 0x202800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000080d000)={[{0x80, 0x8001, 0x4, 0x7, 0x3ff, 0x10001, 0x2, 0x8000, 0x5, 0x800, 0x0, 0x9, 0x2}, {0x1, 0x6, 0xffffffff, 0x6, 0x9, 0x0, 0x1, 0x3, 0x7, 0x80000001, 0x3, 0x8, 0xb88}, {0x67, 0x6, 0x7, 0x2dc, 0x8, 0x8, 0x5, 0x41, 0x7, 0x2, 0x1, 0x1000, 0x0}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) 2018/01/29 07:03:56 executing program 2: clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x200000, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000-0x2)=0x4) splice(0xffffffffffffffff, &(0x7f000036e000)=0x0, 0xffffffffffffffff, &(0x7f0000453000)=0x0, 0x0, 0x0) 2018/01/29 07:03:56 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000002000-0x15)=@known='system.sockprotoname\x00') symlinkat(&(0x7f000000d000)='./file0\x00', r0, &(0x7f0000008000)='./file0\x00') mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000009000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00', 0x1000) symlink(&(0x7f000000f000)="2f2e0bb7", &(0x7f0000003000)="2f2e0bb7") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000015000-0x4)="2f2e0bb7", 0x2180, 0x0) getxattr(&(0x7f0000003000-0x4)="2f2e0bb7", &(0x7f000000c000-0xe)=@random={'osx.\x00', 'system.posix_acl_default\x00'}, &(0x7f0000008000)=""/56, 0x38) syz_open_dev$amidi(&(0x7f0000009000)='/dev/amidi#\x00', 0x100, 0x2240) 2018/01/29 07:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000047000-0x8)='./file0\x00', &(0x7f0000503000)=[], &(0x7f0000eeb000-0x20)=[]) 2018/01/29 07:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$midi(&(0x7f0000acc000)='/dev/midi#\x00', 0x7, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000082c000)={0x0, 0x9}, &(0x7f0000f0d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cdf000-0x8)={r2, 0x6}, &(0x7f000094e000)=0x8) ptrace$setsig(0x4203, r0, 0x20, &(0x7f000065a000)={0x32, 0x4, 0x7, 0x40}) 2018/01/29 07:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000821000-0x8)='keyring\x00', &(0x7f0000113000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000018d000-0x8)='big_key\x00', &(0x7f0000508000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r0, &(0x7f00009d0000)="4f0660a542ad8eb20a797e688c54404fd184fef28e7dab80e161f7c2ce77c9b2ae2ee9ec0f6987eb828872a5415b0e10d887df9bbaacb5", 0x37, r1) r2 = userfaultfd(0x0) keyctl$join(0x1, &(0x7f0000958000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 07:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$vcsa(&(0x7f000052f000)='/dev/vcsa#\x00', 0x6, 0x880) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e6f000)={0x0, 0x20, 0x2, 0x300000000, 0x10000, 0x974, 0x0, 0x1800000000000, {0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xe0, 0x1, 0x8001}}, &(0x7f0000dfb000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000019a000-0x8)={r2, 0xed}, 0x8) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000814000)=0x0, &(0x7f00005ae000-0x4)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000432000-0x20)={0x10004, 0x2, 0x0, 0x2000, &(0x7f00001c8000/0x2000)=nil}) mq_open(&(0x7f0000dcc000-0x3)='&$\']\x00', 0x0, 0x2, &(0x7f0000f70000)={0x800, 0x12, 0x4, 0x5, 0x20, 0x3, 0xffff, 0x200}) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) 2018/01/29 07:03:56 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000881000-0xb)='/dev/audio\x00', 0x40280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x8, 0x3}, &(0x7f000021d000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0xcdc2, 0x3, 0x5}, &(0x7f00003a6000)=0xa0) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000a5c000-0x4)=0x7fe7) pipe(&(0x7f00005f5000-0x8)={0x0, 0x0}) r4 = getpid() sched_getscheduler(r4) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000fd8000-0xda)="14793e9ad43f8f743a91a0d98b0f732a359e4a8024ef36ac49fe7a15f7495ec75f45d676dbb6b101d6a529434a0ea7fea1aa11ee6eb6bca3fcf25594c2a3fde11ccda06736ec295b05015a5ec6b5402f0d9a12de7abbd40108f7e81a2f9f602ebe2ff0b00db5f3b531ac768b04c355daed795283cdb65847d4d9e4234aa682be0e2cc49ddc7b9155ac3b4199ccdc4cdd6750a49ab3268094dc5c8e7b1d31b8c2d15e797ca80610f2e371224b68c435c01e90998d90c501a4b6aece2ec4ef546d5b32d35dca75d69814472ad157c76cc33b47499add5b186b4bdb", 0xda, 0x40, &(0x7f0000437000)=@pptp={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a7b000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce7000-0x4)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00007a6000-0x10)={r5, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd39, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r6, &(0x7f0000006000-0x20)=[{&(0x7f0000001000)="82", 0x1}], 0x1) [ 49.786621] QAT: Invalid ioctl [ 49.801390] QAT: Invalid ioctl 2018/01/29 07:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000)='/dev/audio\x00', 0x400, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f00009d1000)={{0x4, 0x9}, 0x20}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bda000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008c9000-0x4)=0x18) 2018/01/29 07:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000916000-0xc)={0x0, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/29 07:03:56 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00009db000+0xb79)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") ioctl$KDGETLED(r0, 0x4b31, &(0x7f00001f0000)=0x0) set_tid_address(&(0x7f0000228000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b39000)={0x0, 0x1}, &(0x7f0000000000)=0xffffffffffffffed) fcntl$setsig(r0, 0xa, 0x3f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000255000-0x108)={r1, @in6={{0xa, 0x3, 0x42, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1f, 0x3, 0x8, 0x5, 0x5585, 0x3, 0x1ff, 0x10000, 0x400, 0x6, 0x9, 0x7, 0x3, 0x1fc000000000]}, &(0x7f0000000000)=0x108) 2018/01/29 07:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/sequencer2\x00', 0xc800, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000e92000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r4 = getpgrp(0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000bdd000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b5c000-0x8)='./file0\x00', 0x0) 2018/01/29 07:03:56 executing program 2: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000e81000)='/dev/admmidi#\x00', 0x4, 0x2200) faccessat(r1, &(0x7f0000e34000)='./file0\x00', 0x122, 0x1800) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000e81000)='/dev/vcsa#\x00', 0x800, 0x10042) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000811000)=0x0, &(0x7f0000e82000-0x4)=0x4) r3 = memfd_create(&(0x7f0000e81000-0x6)='$ppp1\x00', 0x1) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000e80000)={0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x1eac4330, 0x6, 0x1, &(0x7f0000bbf000-0x10)=@generic="25b71ba9e38c17e5ffaaeabf86f86c9d", 0xecc, 0x7fffffff, 0x6}) r4 = epoll_create(0x7ffffffe) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) accept$inet6(r1, 0x0, &(0x7f00006bd000-0x4)=0x0) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/29 07:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069c000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$KDDELIO(r0, 0x4b35, 0x9) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 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]}) 2018/01/29 07:03:56 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00008ed000)={r1, 0xa7, "e4e9a1cf949bb9b78eb16a823b69840ded3f2a3983e2ac5e15ddcb7e1ba3447f86173b02f5325680582037147f98d6c2617fc0b39a465a654ba8f354b36287875a38e5fd4899f59d438b0dd6bc70ae3bc43d0b119f6b71db15d140039c15195a475a22325cdfaee4d709c88566d622142aaf8bd06d482efdbc203f5453baad86ba804bdff30a8c74b8e4a8f8a345a72824e4f432cb6a197c830df6afe05ece80363fb49391fe81"}, &(0x7f0000000000)=0xaf) accept4(r0, &(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x0) 2018/01/29 07:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="0200", 0x0) flistxattr(r0, &(0x7f0000250000)=""/30, 0x1e) [ 49.879759] SELinux: failed to load policy 2018/01/29 07:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) eventfd(0xffffffffffffffff) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000183000)=0x0) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000188000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) close(r1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002ba000-0x10)={0x0, 0x4, 0x4, [0x7, 0x4, 0x1, 0x1]}, &(0x7f000003b000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cfa000)=@assoc_value={r3, 0x7}, &(0x7f0000805000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000db1000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x5, 0x10001, 0x9}, &(0x7f00008a6000)=0xa0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c79000)=@assoc_value={r4, 0x77}, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000723000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 07:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f0000c81000)=@known="7365637572690000000000000002000651747970aa") fcntl$setpipe(r0, 0x407, 0x2) 2018/01/29 07:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$rds(0x2, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x400000000000001, 0x0}) 2018/01/29 07:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000053d000-0x10)={0x0, 0x0}, &(0x7f00000ff000-0x8)={0x0}, 0x8) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000e8e000)={0xdc2, 0x0, 0x7fff}) 2018/01/29 07:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x4000000002, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000843000)="9f06020000170080ffabae7c2b4e6d") r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) fanotify_init(0xffffffffffffffff, 0x400) r3 = accept(0xffffffffffffffff, &(0x7f0000af2000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000016f000-0x4)=0x1c) getsockname$ipx(r3, &(0x7f00008b0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b80000)=0x10) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f000045d000)=0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000004000-0xb)={0x0, 0x74, &(0x7f00007a6000)=[@in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xb2}, @in6={0xa, 0x1, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in={0x2, 0x0, @rand_addr=0xca2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000614000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cc2000)={0x1000, 0x7, 0x200, 0x200, 0x3, 0x100000001, 0x4, 0x3e, r4}, 0x20) r5 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) clock_nanosleep(0x5, 0x1, &(0x7f0000f5a000-0x10)={0x0, 0x1c9c380}, &(0x7f00001b8000-0x10)={0x0, 0x0}) r7 = dup2(r5, r1) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000e48000-0x88)=""/136) select(0x40, &(0x7f00000f6000-0x40)={0x1ff, 0x1ff, 0x0, 0x0, 0x0, 0x100000001, 0x80000001, 0xf67}, &(0x7f000068e000)={0x9, 0x3, 0x200, 0x5, 0xe0000000, 0xc85, 0x9, 0x4}, &(0x7f000005b000-0x40)={0x80, 0x40, 0x1, 0x8d1, 0x80000001, 0xffff, 0x3, 0x401}, &(0x7f0000534000-0x10)={0x77359400, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000046000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e26000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000e3000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, 0xffffffffffffffff, &(0x7f0000b79000-0xc)={0xffffffffffffffff, r2, 0x0}) select(0x40, &(0x7f0000aa2000)={0x3, 0x2, 0x3, 0x1, 0x7ff, 0x1, 0x1, 0x4}, &(0x7f0000bd1000-0x40)={0x4, 0x4, 0xffffffffffff9892, 0x5, 0x400, 0x43c, 0x0, 0xa10}, &(0x7f000066d000)={0x100000000, 0x9c27, 0xfff, 0x5d507fb, 0x42, 0x4ad, 0xffffffffffffffff, 0x0}, &(0x7f0000390000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000b85000-0x10)={r6, r10}, 0xfffffe1a) getsockopt$inet_dccp_int(r7, 0x21, 0x0, &(0x7f00001cd000)=0x0, &(0x7f0000ed1000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a83000)={0x4, [0x0, 0xfffffffffffffffa, 0x2, 0x16]}, &(0x7f000061f000)=0xc) r11 = dup(r5) setsockopt$inet6_tcp_int(r11, 0x6, 0x20000000000001, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r5, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r11, &(0x7f0000a1e000)="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