omm="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_crypto_socket permissive=1 2018/02/25 14:24:23 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000000000)='\x00') getegid() openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x1b0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x20000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x44) r1 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") fstat(r1, &(0x7f00000000c0)) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000140)=""/99) 2018/02/25 14:24:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x7f, 0x4) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000df3000)) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/02/25 14:24:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0x0}) write$fuse(r1, &(0x7f0000000080)={0x30, 0x0, 0x7, @fuse_notify_retrieve_out={0x9, 0x1, 0x1, 0x2}}, 0x30) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcefd0)=[]}, 0x10) 2018/02/25 14:24:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x783a00, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) sendto$packet(r1, &(0x7f0000000040)="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", 0xfd, 0x4, &(0x7f0000000340)={0x11, 0xff, r2, 0x1, 0xeb5, 0x6, @random="7aa5321af8e3"}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000140)=0xfffffffffffff8b5, 0x4) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x25, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x14, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1}}}, 0x37d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) [ 74.625808] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 14:24:23 executing program 1: seccomp(0x0, 0x1, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x2, 0x3, 0x6}, {0x8, 0x7fffffff, 0x3, 0x93c0000000000000}]}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x3}) r1 = dup2(r0, r0) mq_timedreceive(r1, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xd9, "33d24ec4ab6a5f19917a7fff1d563772ef40fb26f360d5a6c71008f8ebef6e2646c98533d0532ba40fb7b5c1a8fc6aa2eb8dee3d8b5ba3839562274c13d46d588a3c0cf6adf5da7364e667b5c9c39e61b8fe1056791f9b029f721703e0ec42d09ad3d0bbc7aa1f6dea78ead01d19663115e83817cff392a7bd13d4679f433c92be805714fa948b202d94b2baf8a893f55d6d541ce42f2529c63ac13b8f5164b1e8ddfbd1716c4966fbe0465aae2e324a10353e60b62ecaedf808b6e9ab9a8d621ab9125f05f7fb86c9ab8593b7798c5016fd044cfd37104861"}, &(0x7f0000000200)=0xe1) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x9c4}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x3ff, 0x2}, 0x8) r3 = fcntl$getown(r1, 0x9) waitid(0x1, r3, &(0x7f0000000100), 0x1000008, &(0x7f0000000140)) 2018/02/25 14:24:23 executing program 2: migrate_pages(0x0, 0x9, &(0x7f0000000b00)=0x9, &(0x7f0000000b40)=0x1) r0 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0xb39) 2018/02/25 14:24:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) bind$bt_hci(r1, &(0x7f00000000c0)={0x1f, r2}, 0xc) socketpair(0xa, 0xfffffffffffffffe, 0x1, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_raw(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)=@canfd={{0x0, 0x200, 0x8, 0x7ff}, 0x1e, 0x0, 0x0, 0x0, "a22290d218d6b610df3805ca11dbb1df15e82ac28360148503a98256d5f75a0f7b68b0dc3e4cbf8baeb19f007bbb729334eb42a50d276f58fa62552cf6f66fea"}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x4) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240)={0x8001, 0x100000000, 0xffffffff, 0x19}, 0x6) r5 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) r6 = dup2(r5, r0) fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='/\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r6, 0x4008af04, &(0x7f0000000280)=&(0x7f0000000240)) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r7, 0x2}, &(0x7f00000001c0)=0x8) 2018/02/25 14:24:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) write(r1, &(0x7f00000001c0)="a6", 0x1) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) dup3(r0, r2, 0x0) 2018/02/25 14:24:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000fff)) 2018/02/25 14:24:23 executing program 6: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'btrfs.', '\x00'}, &(0x7f0000000080)='*self,keyring\x00', 0xe, 0x3) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x1, 0xffff}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1}, &(0x7f0000000180)=0x8) syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') 2018/02/25 14:24:23 executing program 4: r0 = socket$inet(0x2, 0xb, 0x200000000000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ce7fa8)={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) sendmsg$alg(r2, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x40) ioctl$TCSBRK(r3, 0x5409, 0x1a4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000040), 0x4) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000080)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2000, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c36089453ae2e65df8774b60b800e44", 0x83, 0x0, &(0x7f0000000000)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4a075e93) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xd6) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x26, &(0x7f0000001e40)=[]}}], 0x2, 0x0) rt_sigprocmask(0x2, &(0x7f0000000040)={0x73f}, &(0x7f0000000080), 0x8) 2018/02/25 14:24:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xa9, "aab9da1b3c295a0149a0827f2a7b728df541a0ac220a545aaaa91af2a21b2ae533d19d9c8baa5c1dabd33cb77272573981afad3121efe8eef278a045a2b5f8ef3f295ed829f8daeeceff6ef4bdd32e71a4290d9519f458eb2c16a5ebe2f2197d05946de2b0a8dc531b4033e6a58588e0cb5a7ca541f83e20d59167d074ff04bb9f08ed2798fea7864511a3cfba3128ed1bafc6a760824c1680d1f1e0f3404e08aeb915d744e35dff49"}, &(0x7f0000000040)=0xb1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0xc, "8326c1fdcb344044ce84afbe"}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3ff, 0x7, 0x3b}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f0000000240), 0x0, 0xffffffffffffffff, 0x20000000}) 2018/02/25 14:24:23 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0xfffffffffffffe13) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x7, 0x80000000004) r2 = dup(r1) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, 0x0, &(0x7f0000efaffc)) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000000)={0x8702, 0x81, 0x7d}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x9) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x200, 0x4) r4 = semget$private(0x0, 0x3, 0x10) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000080)=""/255) recvmsg$kcm(r3, &(0x7f0000000100)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/123, 0x7b}], 0x1}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="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", 0xfc) sendto(r2, &(0x7f000031e000), 0x0, 0x0, &(0x7f0000270ff4)=@nl=@kern={0x10}, 0xc) 2018/02/25 14:24:23 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000010fb0)=[{&(0x7f0000010000)="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", 0xfb6}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x1e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@can={0xc, {{0x0, 0x4, 0x0, 0x2}, 0x7, 0x0, 0x0, 0x0, "dfa50532a3779968"}}}}, 0x0) 2018/02/25 14:24:23 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000031000)={0x0, 0x8}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x80000001}) 2018/02/25 14:24:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2e, "770432f0c0d9b826882b17e03a7128f0223afeb9139c7492871af9baf5af8e4d932e213891c038a9323e6a25daa4"}, &(0x7f00000000c0)=0x36) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x3, 0x98, "93d1f15850ad4d79f5a23842a7b39f1bfb254f21aafd40fb4cca01e023e44f69db8a1840c66eefab8ce45641336af64f9d859fe8bd43c0d358aa00cc1f9f51f4aa2e954dd4f2b55495daa38fe0a67c038e55d8fadf0f7ed5c089ac81f22cd3d1e05a9a10eb607e143b3687ffeb04a1d8ca4b5f5291f687df302a86e4e416460485b2949139d87e4f82d306fca237989d92ec376c861b86d1"}, 0xa0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000240), 0x3, 0xffffffffffffffff}) 2018/02/25 14:24:23 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x109000, 0x0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/02/25 14:24:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(cbc-cast5-avx,crc32-pclmul))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x4, 0x4, 0x1, &(0x7f0000000000)={0x0}) sendmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="a866d55926171016e27450a17a6139ee42a48ce0f04ffa9c62b024ac89a9a5ca31bbf049a98ce4ca9268c2122be4aa1542da15ea71f1b016296bde55e3a6d747bc43803a41a206228da2a932c39db3f9f963dc50cbe74eeb4a5772e9849f0df583db901adaf1f7fc81b5b5ef83b56ad257d49085256f8755c4c74c657f9a1cd7", 0x80}], 0x1, &(0x7f0000000200)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getpeername$packet(r3, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001940)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000004900)={0x0, @remote, @multicast2}, &(0x7f0000004940)=0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000007440)={0x0, @rand_addr, @empty}, &(0x7f00000000c0)=0xc) sendmmsg(r0, &(0x7f0000007700)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="a82b9c4f8be089945d36441b205bd526a1d7a1e8b90358e64d97eb66b42afbe2d5dbcf4c3df440d2492cd3b71719f050b22dfd155ca61ef34ba40664963745a4fdf32413bd6b30f7c7cca4fa5bd6fb8bb936f68261077c22bb8247527b348ef4e1e1d8ef7dbf8d1ae5c6cf6902916735ea615fff8b934cbf058d7b156712c30fc8796e46416ba837302b6f6361f4f6af9f08590bf28afb0834c3e947c71dcf5c87564106d4f81aed60e415d9f532565fea471cdc2aa369ee0cd610063c412e843dd71f68f527b6f80364df72638689b7722ef46a32f59a4bede9a7c1838785", 0xdf}], 0x1, &(0x7f0000000300)=[{0x50, 0x11f, 0xe39, "07950b616a192a147a4397089fdfbe41c3dac235a7183b2f05f96ea626e59f27231937661d4cd7c295311d602124d9e8ea494332643198be16de03"}, {0x28, 0x117, 0x7, "6f000ee6553dfd4356ae25c2fd33fe15643f"}, {0x88, 0x115, 0x1, "8b2de812214b58fc08940983427d8a4ae371f2dc325651de51b90a2b990834be22773cefb7cda9e86dcb744be40449aae529f9b553e0bacc10c99b2a35693399df7232515374102802c24708d8e60816292617144fdcda940b515fd00bf08bf7f2f14ea3a0ddbbf74c649345c4f8732900"}, {0x1010, 0x10e, 0x3, "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{0x58, 0x118, 0x10001, "dcab1d41e5064a405bd94cc270e9db4341f5028a243d67185b3556a0eadd4b46bdf17e1cd7fc9bacf32ccab7664d8c7e2952f2821966d2b655d1794ab75aa56abe2a"}], 0x1168, 0x24008011}, 0x5}, {{&(0x7f0000001480)=@ax25={0x3, {"fd7789c533213b"}, 0xfff}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000014c0)="bb0e789a5815b88d7879e50c7bb4aad7983c5b127843f75d587c4228330cf70ed68624abbcfa589bb14eaa9958214fb71399327e64c7e2684c15b518e794caa1a42bbcdcaabf5ccf99235fbdf8058d26e18df36d0b0c17fea0f08369cd417c5a9ec7339575baef82c6a24e2a56b7ddc5ef672538439985838a81a2f20956fca97465a3dc9f21a8e1ea637378391958d6877aaae0abfe2d0bb8", 0x99}, {&(0x7f0000001580)="165252027847947842d150747cae45b86bac3e7dd2a74d03f93294674b288518ca7416afe54c463d3900f62c3966bf86f863663ae30af6431b70a0e7e29507c4e61b23eb95efc8fda183c761d6b9f1aa742874fdfd9ee87482a20cf14ea16258fce41f0ce71ddbf4bd6ebd3c3a6c0c0200ff1982932c2a0c25e6ec8fccad97b06554a36add6af0aed3502d6d6dd5a863448ace30", 0x94}, 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0x1000}, {&(0x7f0000006280)="469e616b056ce9decd695b700bc591ca0cbb42f5459176a0dd6f6db53961e2208e4d76377a24110e4eefaac1745c37cab9f8454818eca15a01a359ff1eebe0ae6329f09446e5f2b2fa1b91d1ff9fa0a0d568a96b511f73d6db1d3979a8c2c1f2cbf6dc8bb3a150354eea5931d6a86358e9ba66caefc70e0827e6b889fed1e97efcad40c47719a8293c937abb735cea4c1cebf9e23516b5a326b0b8c6b141851bdf83e573818c4f3579f3f6f4083915bff32e7f346991a980c5", 0xb9}, {&(0x7f0000006340)="d2160681eb36cec189d547eb9a4792899213cfb31fb2de13dce7cd3ad10e38932cd2dddf58093c43dfe17be14ff498541346a7f978d305e73c6c1547f66ed404b067510cb909f22f4552945d7edace5957f3570f6e0b86f77074240bc7742b378c398b06ca459b6649fae72a2ab37fcfd33ad9265552f585adf2998de9bf90ad4db945eafda0e475f77a5647d5b3192b6451a88e5be76e00fe08be69f528893743439b0bac073e3d53d9c03f489592cba4c6093393824b6b311b89316e77f3e63f0d483e17caabc8257891b050e611d6bc6b13e92ed3cbbd8661b2e197bc38536f46a4a1c6c016602912abaeb1d9912666b4dab66669777032a2f5e9453e9e522dd1a844951224c5f6fb95a4fff2d78bdcdb25487d784fcb1ed45b08da997eea0d573e919d31d797c30400c2ffab675073b6f16dbc6dbe4dad38af24e09f43dbf2348c4a20880b2c9abd282447de02501bb4a6bf2c653c9ffc546cbe6d6059b49f11a2fa8cd08c4d5700cd0b8c85e2b96f1bd8ff9c096a4e2cf766d2f44fe6954f373aa5af14ba33a39c4bb7a9604e2c3f4cbd9eab54018f523adb46d04ef2d63d132262d5fa49da056af29c375e83fa4308d56517674a3483e450611db703470405a929c1e0f883e6562c987f5e21b55b9c4413f80f0ff4e01119ecb1f43f10f4a84bc14d57c35f046c5364dbb34e0a530fe744762e6982b14886818ace130ace2975cc825c460224d4f22a382f97d029d535012d5079eeb5be099dcbe6ab6089adc4a4442bb81343377c84446d13395e69418aae892bbaccdab9a4e8b0642e01b53b0c4c3f5332ce3987e59ed39537e32b4a4b3e4e0740962b66a9eabe34d567223591f5fb27c574443f0605ffeaecc86ec5c1ac6ae46935243b9e1ac4190e8b4dfb3108d94c4a2fa7d9b5c78da4f9dcf730b279b4fcf69fb9e342267d65ff94905877a89d8447e2e69759219fa849ca9422916d5cf1b94f2a76ba1163961034ce0f9faab2ce942f6a0f7b149d87d682dd2bfe7cb666a67680e31558100b6f6fa18741b3dd84066e3759ef9fcb20a3629d36a7a9bc58c168c2d6498c65ea914eee1a934cb56cbd5c7188ce171c9ab7d1d75c084fcdc7781eae0561a22c15d7dd71134ccbd8199e67476e5a84dcbc67cc9d97f27710e93f74f51913417cc08280020b084ac4e955cd77896b7d79d6cbe2dc6ba276c3af85d4c423cd233d26c3098c6fdf5e6214fe3b2bcf669bc14910b08c6ab30944c64599d04d1a9f83eaf84406ff62f38401a86d35e63b4a81158dc47cbab79fc626fa83dfccb9550a68962d6842503b85e096b3c7de2b2028ce81b33a5084dce43c819b4ea504ba7a53475b6d8eaf62faa948ba1d36023ff31c052b0dceaca81501fa8b963c03cafb33d70dbc83da1336e90942c1378c76a63c4abb2c3f3296b56cd640497e293e91a15db785000ba1f2965e2c5a5f0ea810602d9a235432fb96eaf0a2acd3a6861b649ebc7a011de94851aece4b4684bfc4e2717422840b5bdacdf9af8033204fc4edb00f185fe44a3a70edacc85af4c68f87139167478137b4479a9e53f9133a9084a4f458a9edfebdc6d359c6ef5cfcba0d4f983e8e9d30d851cabd45c99b4c4722d3be7430afdec2580a7d16549187b3bd48618691aeeb1f3ece8227d9cfebafaf1742008807f6f2f9f5340ac46a8dea424cc277b4809f42c577c21a70c8e955fd35a3e8cc457f03a9b1c6db55aa03a4661bb6202f3a194763de6df5bc50c75901a753263fd685f55f31a2644c04906ff40fce3e6ffd8f102c89c326035d0adba6d1db14a3e7d01bfc4fbdd8a39fc8e6db6cf2da166e6793ace688a31570713e2094fca9c2ffe4c92b1a5ab127e8430df1e67ce8797dd44feec72eb1619e94ca335112fb6437e9e0e13b310870d2eb6f684f4e46bf08a0a3fcd8af8211e75ab021d502acfb9337a472a30c27221130d448557c5060f8bbc635e4815e2791891292ebc1ac8b59764976b8112c9f4e7809aeee705567a8bfc702cdff9629960e48353e4b6c8edc72d5740c460b935749c17a92f3aea2ffcaa678cdb958d8e7a7b4ae4cd8325713e2b44100a291800c8a3266aec20e9cd68a4649438113f5f42eee9caa22b68222bf1befd114543107d1dce6c6240ddede9dabefe2106f1ea10ff8052278108faa8270a7df50a1512486d85c590b2b9980cb0d9c989d62dd5d1a1c2e36d98089796811dc6603bfa555638d444ca1ca556b14e6c4b6b097b5f2e376e5ffa200c38cb3be593089653ed745d115ef7e512efaed55b72285af32ae648dcd1fd54e5161fb370128330e90b9f7badebbf856def62a2194144fdfcda92c947305cf7d6e4a400c740330c8e3e6556c83060d46b8e63443432639444cee1266babe06cf39b2e230b4ae95598aef25955cc7a592eec691ba701260401fcde8cd666fea9d9ca1bc9179d294a8b5d4a2b503468a67cf87eb347efe466c2dcd53ac062423f3bd7a99e250c659d5a47da7ec36fe30b4646e42fdea72f9ed231cb681f328c7ac14d4d196a124edd4d9ab8c5145c89a2c912eec47e769fac16a3a79840e0042d871198375be6374f30de1028037e45608bba3c0ccf0495cbf106cae64349773e1a0da607417671bfc9b4661d886b43d11fd529ce0471d578cc349b3eca2f1032139fe16eaa575fa284efb9540f9bffaebbcb9f4a71d8acb497e02f8184eda64bb56c3c0553befc577c710b71e7befed48fb439a2fd4a2b4916778b189bd9501717ea1c7157e742fa917375e7bb50804c6d8da56df096431a741e5a0476b5f74a026256b035d7c3983524fa23023e3c04b955767f176fb30bb393ee734a0c5f315c045d161ec8f2ae5baa6d7029b767a8b9b7d429baf505c836cb3c6dd2a816bbf90d643b60a307e8c456dde3113e7d769acdf7b49645a7cc5bc81603a9e1efaf24073e32e488afb7acef46de032d00fdfaefc60ccb940766ae73ccf9f2b5a9ad92b7abfb09e049d8dc7e249942b58a551bf3e864f5727d6399eaa3e67fafec5ccbc80c243c098bea8b149211046ae1d9da1040cb38343d7d8866817c377d340836425cbd00e214a719ee18f3d65f0a4b9266ba9850cec867a6aab879c1d1ef0b0d5af02f3605d08f368ad49c7783be72f6c6bf77e38042361577cc52b9b8a575627d31157083d72c261399f7e0264b652975147ff18ad5c062c7fe41535f2602f95d664dcf4a6c314a28faa6a3bad0babfcf589148725d476d4cd0c91c1a146b33d7eaef74a45aae772914823a5d0145a862290b3c96a719d5a2d3a44a1fe84730b6870f41bf802319a5e3763812885ca7a2ba7612c8ef6284822a0730455c3cd5947dfb19213161be88f28059e5c0efe486d78a92297f2c1aa7d633cbdf205ba2690d5277345fcb0e52afc8430952b56fba8c8aaadba5a28e22ace301188868eb6257acb16f736e5b988e94fa8cedcfb2625f2bb1a6be15ade4c46c4d4d8d1459486dfc0ec27e822c0cc830d505b30ed03728f4a10b7eacb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0x1000}, {&(0x7f0000007340)="2a25494cd5e797a066d61511d168652696996d", 0x13}], 0x9, 0x0, 0x0, 0x801}, 0x18000000}, {{&(0x7f00000074c0)=@ll={0x11, 0xfb, r6, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}}, 0x14, &(0x7f00000076c0)=[{&(0x7f0000007500)="9bb647a2ba12061dcf30a80cb58385f3f6e3a9946eaace1aa75890dbbd21eaa4eb9f6db6e2419ba698c6ad470a00976c2ea79b5526fead848f13faddab7295878381462f8b158a522acb0cf86bb868b67f5f6b2d326051a852d5c715182b2ac7fd69f0a6fc1f378eeee9a1bc94a6e8fcd2bab7a61e8baf89e1a41c414ac2a846ac0349c4803fa6f562def9497eebf4bbc6fcd94a7287ae0fda7d2ff77ad3de44bb0cb9dbfaaf16c476211614b9ab1c135cfc654e7952830ded8cb7ae6a", 0xbd}, {&(0x7f00000075c0)="8e2549307c7191d166984c7f21df8c6765d00bd3655a80d9baa655642c9fb61c97332d0d4579c213b3d4b99ac4fdb5fb4be632da6583cc2e44ce9b4a04859898444353c4a7d8525873d9808d998321267910f90651f9e4cd8f072fde1ed6b12f014f17b0af03e224520adbad09edb7f8e11be7585fb0bbc093bf1fc4ccb03bf4762b0521d17bd62c9683efc6cf073c5a3d982a140bb20ba913b7c79abfa1a1fe79083292c1b0bb354e899176b67f3f35ae5a8a000b6206cb71876510981c6fd42de936f15d3896b7a372d04644d54db4faefe7a96efb7139eaf4", 0xda}], 0x2, 0x0, 0x0, 0x4000}}], 0x8, 0x4) getsockopt$nfc_llcp(r3, 0x118, 0x3, &(0x7f0000000200)=""/213, 0xd5) recvmsg(r1, &(0x7f0000000ac0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/178, 0xb2}], 0x1, &(0x7f0000000a40)=""/79, 0x4f}, 0x0) 2018/02/25 14:24:23 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000040)="02000000", 0x4) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x8}) 2018/02/25 14:24:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6cfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000676000)="e307b0d50a830cb30000000000000200", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0xc98f5f2feca1a643}, 0x0) r2 = dup(r1) getpid() sendmsg$nl_netfilter(r2, &(0x7f0000f6afc8)={&(0x7f000090fff4)={0x10}, 0xc, &(0x7f0000b9bff0)={&(0x7f0000640000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000080)=@alg, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/75, 0x4b}], 0x1, &(0x7f0000000300)=""/50, 0x32}, 0x0) 2018/02/25 14:24:23 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) unshare(0x8000400) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = eventfd(0x6) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x0, r2}) 2018/02/25 14:24:23 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x3, 0x44, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, 0x6, [0xfffffffffffffffd, 0x0, 0x5, 0x7, 0x5, 0x8, 0x0, 0x100]}, 0x5c) 2018/02/25 14:24:23 executing program 2: r0 = socket(0x10, 0x40000000802, 0x800000) write(r0, &(0x7f0000cd9fde)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x1, 's'}, 0x2) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000000)="ff615c16f90b63692b909959ff130cff682c13cc17056bcf759278bb9dc0bdd1852b4d178acdbd3b5e8a5c52a51422be205be6a53e5ded7f536b626a1f559c0b3bbc6dc2aafcd3499133d8dc4c33a9dac3f46332f6302cd8eb2759faf7c047aa047c4bc5f06b954f8a008298de086452c5b9d150daca3915490321b17eadb652d51543e71ce7bd69acfe7ad0d0cc961ae3ae591539846969b3d53898fb00b53cc857d93fe669a95cacaaacd7316bcc7d1d2a3d07db80f4fcb340c6c2330c35db73edde6f95cf2bb06d", 0xc9) 2018/02/25 14:24:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cf9000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x20) init_module(&(0x7f0000000000)='vboxnet1mime_typetrusted--\x00', 0x1b, &(0x7f0000000040)='+\x00') 2018/02/25 14:24:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@generic="aef1a0fb12cc01c8849aa4b8f1adf12c", @ifru_flags}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) ioctl$void(r1, 0xc004587f) io_setup(0x1, &(0x7f0000e4b000)=0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:24:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0001053fbdccfeebed2a1a6cb576e9ab47cab22880565d723f26d9705751e3c86a591df99ecaa4d9ff8451172584703faf14e4ae114e3dda40a250a3e54f8e6562b2e7ad65d06d76ab495ccad40965dcd45a8500000000000000039debcf351181f835e955c330771603eac6", 0xfffffe88) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000000080)) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) recvfrom$llc(r2, &(0x7f00000000c0)=""/185, 0xb9, 0x2000, &(0x7f0000000180)={0x1a, 0x2ea21f633c6b67f6, 0x3, 0x8, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={@common='bpq0\x00', @ifru_flags=0x8000}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r1, &(0x7f00000001c0)=[{{&(0x7f000063f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000b97fe0)=[{&(0x7f00006b10ce)=""/190, 0xbe}, {&(0x7f00005d2fbe)=""/66, 0x42}], 0x2, &(0x7f0000f3a000)=""/4096, 0x1000}, 0xfffffffffffffffe}], 0x1, 0x8000000000, 0x0) 2018/02/25 14:24:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000584fb8)=[{{}, 0x2, 0x800}], 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0x80, 0x1, 0x1ff, 0x20, 0xfffffffffffffffe, 0x20, 0x100000001}, 0x1c) 2018/02/25 14:24:23 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000cf6000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}]}}}}}}}, 0x0) socketpair(0x15, 0x80000, 0x2, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0xa000000000000}, @in={0x2, 0x2, @rand_addr=0x80}, @in6={0xa, 0x3, 0x35, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x2, @empty, 0xc7}], 0x64) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = userfaultfd(0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) r4 = dup3(r2, r3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x29, 0x7, 0x7fffffffefff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000000)=0x2ce, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000100)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xf800000000000000}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x3, 0x5b, @empty, 0x7fff}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000180)={r5, @in6={{0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x7ff}}, 0x80000000, 0xd21d, 0xfffffffffffffff7, 0x6, 0x18}, &(0x7f0000000240)=0xa0) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000280)={r0, 0xf673}) 2018/02/25 14:24:23 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x73f58139, &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000002700)=@framed={{0x18}, [], {0x95}}, &(0x7f00000000c0)="7379fbffffffffffffff", 0x24, 0x7f, &(0x7f0000002680)=""/127}, 0xffffffffffffff9a) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu={0x7, 0x0, 0xffffff83, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231}, 0x16) 2018/02/25 14:24:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) exit(0x27) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_data=&(0x7f00009dbfe0)="070000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x8) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) 2018/02/25 14:24:23 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000532000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8000, 0x4, 0xfffffffffffffff8, 0x4, 0xffffffffffffff62, 0x10000, 0x5, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xce, 0x10001, 0x8, 0x352, 0x20}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x10001, 0x0, 0x1}, 0x10) 2018/02/25 14:24:23 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:bsdpty_device_t:s0', 0x20, 'system_u:object_r:crond_initrc_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x68) 2018/02/25 14:24:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair(0x7, 0x807, 0x4, &(0x7f0000000000)) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f000081dff0)=[{r2}], 0x1, &(0x7f000011d000)={0x0, r4+10000000}, &(0x7f00000fd000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x0, 0x2, 0xffffffffffffffff}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000080)=0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x10f000, 0x112000}) write$eventfd(r2, &(0x7f000025aff8), 0x8) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/02/25 14:24:23 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clock_gettime(0x3, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x3, 0xff, 0x100}, {{0x77359400}, 0xde1f, 0x7, 0x8001}, {{0x77359400}, 0x7f, 0x7, 0x4}, {{0x77359400}, 0x63f, 0x1, 0x51da}, {{0x0, 0x7530}, 0xffffffffffffff90, 0x2, 0x200}, {{}, 0x5db, 0x100000001, 0x7f}, {{0x77359400}, 0x400, 0x800, 0x10000}, {{0x77359400}, 0x800, 0x8, 0x100000001}, {{r1, r2/1000+10000}, 0x9, 0x3, 0xff}], 0xd8) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000000)=0x11000004, 0x36) ioctl$sock_proto_private(r3, 0x89e0, &(0x7f0000000040)="33ad9f08ed9fd1f74a9885645e11d003dcc65909952c21a0f1373764e3042837deae49590b3f3dec8ff9f5f4e0cdce1db82978445fd350432794f55cb2c6016c7ed6dca7196c33d86ae3214ec841e24cfeac643735ad1a99b3dc03d4848c185ce61b47b66dadf1b76bd5387c3516348486c364b501b6bf8b1c2b0766cbfcaa1ddfc9068dc174bbb09bc3a5f577eaa7c2ad44eb80") 2018/02/25 14:24:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/127, 0x1}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x500, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x5) 2018/02/25 14:24:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x2400) sendto(r1, &(0x7f0000000000)="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", 0x1000, 0x4000000, &(0x7f0000001040)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x2, 0x1, 0x0, 0x1}}, 0x26) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x7, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x40000012) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/25 14:24:23 executing program 2: symlink(&(0x7f0000003ff8)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x800, 0x80) lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/02/25 14:24:23 executing program 4: syz_emit_ethernet(0x423, &(0x7f0000bb6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ecf34a", 0x0, "56aa1c"}, "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"}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x7fffffff, 0x6f) socket$inet_udp(0x2, 0x2, 0x0) [ 75.094437] audit: type=1400 audit(1519568663.535:113): avc: denied { write } for pid=12175 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/25 14:24:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f000050dff8), 0x86) 2018/02/25 14:24:23 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x40, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioprio_set$pid(0x3, r2, 0x2b5) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/02/25 14:24:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1f, 0x2, 0x7, 0x3bf, 0x933, @link_local={0x1, 0x80, 0xc2}}, 0x10) getpeername$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10) 2018/02/25 14:24:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x1b, 0x800, 0x2ac7, &(0x7f0000000040)={0x0, 0x0}) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/229) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x207, 0x0, 0x4}]}) 2018/02/25 14:24:23 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce5000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x0, @tid}, &(0x7f00008ec000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x7d8279040220019d, &(0x7f0000000040)={{r2, r3+10000000}}, &(0x7f0000000080)) 2018/02/25 14:24:23 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/25 14:24:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000d0efee)="12000000200007ff0a001c0000000000809b", 0xfde8, 0x10, 0x0, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x148, 0x0, &(0x7f0000000380)=[@transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x68, 0x10, &(0x7f0000000080)=[@fda={0x66646185, 0x8, 0x1, 0x3a}, @fda={0x66646185, 0x7, 0x2, 0x34}, @ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x3, 0xe}], &(0x7f0000000100)=[0x38, 0x0]}, 0x2}}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x48, 0x18, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x2, 0x4}, @fda={0x66646185, 0xa, 0x1, 0x31}], &(0x7f0000000200)=[0x0, 0x78, 0x38]}}, @request_death={0x400c630e, 0x2, 0x1}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000280)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x0, 0x24}], &(0x7f00000002c0)=[0x38, 0x78, 0x0, 0x58, 0x68, 0x78]}}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000340)=[0x78, 0x48]}, 0x10001}}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305}], 0x19, 0x0, &(0x7f0000000500)="e6df9308186b39be324206c840a7ba7a4d3e9931ecfafbf82b"}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x8, 0xfffffd8e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580)='/dev/hwrng\x00', 0x200, 0x0) r3 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0}, &(0x7f00000007c0)=0xc) r7 = getegid() r8 = getpgrp(0x0) bind$ipx(r2, &(0x7f0000000800)={0x4, 0x20, 0x9, "1a3b86dc0289", 0x4}, 0x10) r9 = fcntl$getown(r2, 0x9) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000800)={{0x3, r4, r5, r6, r7, 0x40, 0x7ff}, 0x74, 0xfffffffffffffffb, 0x5, 0x3, 0x8, 0x5, r8, r9}) 2018/02/25 14:24:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) syz_emit_ethernet(0x56, &(0x7f0000000fa2)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6e24cc323fd9ded6a2a102431af6702cffa9e9c2b56d126135c2f76b9a7e7d7eb93e1118f3dbfc3f22b618d05db8b8d2b4f1271511e20e5d6c7805efeb94fb44"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r1 = socket$packet(0x11, 0x2, 0x300) recvmsg(r0, &(0x7f0000001fc8)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=""/145, 0x91}, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0x2a, &(0x7f0000004fd6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=0xffffffff}}}}, &(0x7f0000003ff4)={0x0, 0x1, [0x0]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x300c0, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000100)=""/19, 0x13}, &(0x7f0000000140)}, 0x20) 2018/02/25 14:24:23 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x2) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000040)=""/4096) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffde00, 0xe, 0x5, 0x1, "f82cf93273f8ad01d65f2270f52c4ce100000005d87b12f720a1443e0c816cd24a050000e4a7ac5d0400000000000000f4b06edc0b24a5c55c5d05ac447ed4c1", "5afad5a244907607aed1e8efe110000000000000000685562821f3376ff1f1ad", [0x101, 0x648]}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) 2018/02/25 14:24:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x2, 0x0, 0x10000, 0x2b099b67}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00000000c0)={0x5, r1, 0x2, 0x5}) mkdir(&(0x7f00002faff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000dc6000)='mqueue\x00', 0x0, &(0x7f0000653fff)) r2 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r2, &(0x7f0000306fa0)={0x0, 0x0, 0x0, @tid}) mq_timedsend(r2, &(0x7f00009b5f63), 0x0, 0x0, 0x0) 2018/02/25 14:24:23 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x804) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000080)=0x3a) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x44, 0x0, &(0x7f000001afbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000014ff8)=[]}}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x208, @tick=0x401, 0x8f2, {0x80, 0x400}, 0x5, 0x0, 0x200}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0xc, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303}], 0x96, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d801bdcc28987ec7292959c"}) 2018/02/25 14:24:23 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/25 14:24:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ptype\x00') sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) [ 75.219153] audit: type=1400 audit(1519568663.658:114): avc: denied { map } for pid=12197 comm="syz-executor3" path="socket:[37234]" dev="sockfs" ino=37234 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/02/25 14:24:23 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101800, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000000000, 0x0) r2 = socket(0x1e, 0x1, 0x0) dup2(r1, r2) 2018/02/25 14:24:23 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x0, 0x20000000, 0x8, 0xff]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) listen(r1, 0x0) syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') [ 75.294473] binder: 12228:12232 transaction failed 29189/-22, size 0-0 line 2848 [ 75.327708] binder: 12228:12232 ioctl c0306201 2001bfd0 returned -14 2018/02/25 14:24:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000140)={0x7, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x118) 2018/02/25 14:24:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0x9, 0x79ced2b4, 0x7, 0x2, 0x0, 0x0, 0x2, []}, 0x10}, 0x1}, 0x4) r2 = socket$key(0xf, 0x3, 0x2) dup2(r0, r2) 2018/02/25 14:24:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000067c0)="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", 0x3da}], 0x1, &(0x7f0000007980)=[]}, 0xffffffffffffffff}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f00000073c0)=[], 0x70}}], 0x2, 0x0) 2018/02/25 14:24:23 executing program 6: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) [ 75.369351] binder: 12228:12232 transaction failed 29189/-22, size 0-0 line 2848 [ 75.400243] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 14:24:23 executing program 3: socketpair(0x11, 0x800, 0x17a, &(0x7f0000000000)={0x0}) timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000002ffc)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x1) chown(&(0x7f0000000040)='./file0\x00', r1, r3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x2, 0x1, 0x0, 0x1, "c62399557a495a2704cc6924fc08396bcf4f43105b1208eeee029b4d783975006050e3fc8a9b53df476038c2", 0x42}, 0x2, [0xffffffffffff17b4, 0x40, 0x5, 0xb7, 0xff, 0x400, 0xfffffffffffff001, 0x8, 0xd968, 0xffffffff, 0x101, 0x3b7, 0x0, 0x3, 0x1000, 0x4, 0xe6, 0x400, 0xffff, 0x1f, 0xffffffffffffffe0, 0x3, 0x3, 0x80000000, 0x6, 0xf9b, 0x800, 0x2, 0x2, 0x7ff, 0x7, 0x7, 0x8, 0x3, 0x80, 0x4, 0x7fff, 0x800, 0x92, 0x20, 0x8, 0x1, 0x6, 0x4, 0x8, 0x4, 0x2, 0x7, 0x5, 0x101, 0x6, 0x115, 0x8, 0x83, 0x4, 0x4, 0x5d4, 0x2, 0x4, 0xffffffffffff99ee, 0x7fff, 0x7, 0x7a84, 0x6, 0x5, 0x241891b8, 0x2, 0x6, 0x4b, 0x6, 0x3, 0xfffffffffffffe01, 0xff, 0x8000, 0xa3, 0x5, 0x3, 0x101, 0x619f027e, 0x4, 0x101, 0xfffffffffffeffff, 0x1, 0x7, 0x20, 0x4, 0x10000, 0x7, 0x6f5, 0x2, 0x0, 0xda, 0x1f, 0x2, 0x401, 0x7f, 0x1, 0x1a, 0x0, 0xffff, 0x101, 0x2, 0xde, 0x3, 0x5, 0x4, 0x1, 0x80, 0x3, 0x40, 0xc9f, 0x800, 0x9, 0xffffffff, 0x8, 0x4, 0x6, 0x7fff, 0x2c1, 0x3, 0x7, 0x2fef, 0x8, 0x5, 0x5, 0x6, 0x4, 0x8], {0x0, 0x1c9c380}}) 2018/02/25 14:24:23 executing program 1: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x2000}) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) 2018/02/25 14:24:23 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000404fec)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 14:24:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x23, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071afe0)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc) writev(r0, &(0x7f0000f08000)=[{&(0x7f0000f28f15)="bc", 0x1}], 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) shutdown(r0, 0x1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/115) 2018/02/25 14:24:23 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x180fff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000080)=0x7) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x40) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000000100)=""/65) r4 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x214100) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x19) sendmsg$inet_sctp(r0, &(0x7f0000000640)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)="21bf2f3ce5b7da626ffc890e44cb21787f888bd1b4fdf55eff44db44c4a9a84853749016fa07a16486425e195bdd3e767877bc51f643ea5cda316c2f7833247586386c6849cb059cda225b58936edd82ccd904d5405bb8840fe5a2404b98c4", 0x5f}, {&(0x7f00000000c0)="a00f358f0afb905734cad8d37bd5b2a553695f1d9d1478523a9755ba4381563715e542f5ca12a82d42514431c7e3a1622bdac74ecb8b7997c1aa7691e0ced6fc5e89b57d3d1bcedf2fd76eb32ee91d91273a63ad9ecb52ba650bf7b88798074e95d8fc18b81604273f4d25c68cb5df51ec96e24432e3fc8585220f9fd9732f72328d5408d9ef6b3e13c90426557fd5e0e12e75e7297edac41c6fdd364190a3e641", 0xa1}, {&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="caff7a6d4f290b9a4eec93f2d77d40033ebe3df6a2f70687e998d51c", 0x1c}, {&(0x7f00000002c0)="3baee38f32d97ab67d044e7db4ae67274ba2683f10600ba9ed1adf4d88f432ca48ba4662bc74076ff2133c72ae1c74fa2ac6844f708743d3bf9736182bebc3da9a1f54acd587b54ea254e8565c76ee17a1719e4ee8e434049a9d86c1e873b7970328503e87fd824a6c44858eba88ffd124386b4aded8ce023e18a089d0e6500264ddb790f91f8b7e6636178d7cae3a875c48f3bb1f176b7a82501f629e3258b3edd75f006d4cf11689279d88b6be7c87b14efc0d", 0xb4}, {&(0x7f0000000380)="8965517cb1259812a309ccd8790d3610909d28ba77028f6b50add65e1b60b34646ee5a9c38d1d5c2f6ece29721eae560bff589aba4e8d974e350cc237f789e46c0098e169207732bfa251318ff577653faca3753adb0248bfb85a0d29028c115d5ff3c9f13ed5627ddd959d9f7701900cc49bcb61e05a307ca13ab77302e8c3a4ecb8b61f172b33fc05b3cd4c30be15864f41e729be3ae30823aae7115fd96d4584cb140c3c9398a9e3aeab08cfebb20646a96378302aa2df7a555e9e0b42cdef197a45d6186fd46f1371e788dff0d", 0xcf}, {&(0x7f0000000480)="34d1823294ed88c1401a2bfb64e4d8c5555878c76b0313c72055f633e29123", 0x1f}, {&(0x7f00000004c0)="bc7e8fead1e3c1f0ed3057ba1f3076d781bc04e8100f6bf7a104e9eb7fb9dc36d662197201143d1458140692fbda", 0x2e}, {&(0x7f0000000500)="5c23c847bb4aee93cb51227a471de2f4cc71a3a6bfe70ebe1653fa724ba4b41cbb3de58eb2bbd2c8edbb173b89b25da565f96b225346e3ed5c2a84fe3fe73a64fd081a345e70367fd8b2b94bf418adc7c17c93070d47abec45c6813b612f5a9f80f161a9cb62acb3307576", 0x6b}], 0x9, 0x0, 0x0, 0x80}, 0x4000) syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x7, 0x40000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000006c0)=0xc, 0x4) 2018/02/25 14:24:23 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x7f, 0x10}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={r3, 0x2000, 0xffffffffffffffff}) 2018/02/25 14:24:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14}}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x0, @empty, {}, @mac=@random="eaf2deea8be2", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe08) getsockopt$inet_buf(r0, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f00000004c0)=0x15587fd1357b28db) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000480)={0x3, r0, 0x1}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000500)=0x1, 0x4) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) sendmsg$nfc_llcp(r2, &(0x7f0000000780)={&(0x7f0000000500)={0x27, 0xfffffffffffffffb, 0x0, 0x0, 0xfff, 0x5, "b4cf3fc0a39ba9b4658b3455022efa5ccc796a213aefb7cbcbb39808588ad8f566bc216bd6be6969cd5dcfbc979a2c785c066a1f488ea2c40991a109bc8264", 0x40d79c36}, 0x60, &(0x7f0000000640)=[{&(0x7f0000000580)="915d2da5238c5255d9182db218f1a97fb5507690f65a85611959529de9601ce15f002ef7a1536f678a4219d169283d8b662bb232dad11008c9b7d625f7c0d44d04fe74ae5ac92f277e73156cd9e9660d0ba787b0495b7252479e6dc82162403694d20cffca7a91ccb8552fb88f169a6e95b58ff471093b8dd313649dd9e7615feb941c431a93be1138bf635d7ccd9fce8ee4818dfedd35720b0ba79a170df93076b1", 0xa2}, {&(0x7f0000000480)="3cb942af39145604bcbd01618e9ecbaaebada459dfa0b45617cbe8", 0x1b}], 0x2, &(0x7f0000000680)={0xf0, 0x10c, 0xfff, "ae3ab38de3c4677d65ee8c3b93fb21550dc46b76ab1929d9dc9e07a5b76b7c81bbd5aa824a48c8e991cc9f710974407f6afe98f1737252d982f03c120e23a7b4e9a1c41817741b5d329d0734feb3a4831a650bd89849a901e46c017e2a2775b658492ddef0a3a34ce1529c2911ac1bb820803a102c6d76b35ae11325d2a9fe3d2c4e19b40cbcf6ef2238bdfe407dbfe02bd1efe8393c5e1e7ed47fad5815ed9a7f308029ad40b8ee0319dbfb558d6d7c25d926928aac4e43c58809d0be4417a74adb43cfa6120944bfea69395870dbf5d1a63e09b139d354fa37f72faaaedaa0"}, 0xf0, 0x1}, 0x1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000800)) 2018/02/25 14:24:23 executing program 3: r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000d40000)={@common='lo\x00', &(0x7f00002c6000)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "df4026", 0x0, []}}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='bcsf0\x00') 2018/02/25 14:24:23 executing program 0: r0 = shmget(0x2, 0x2000, 0x40, &(0x7f0000ffc000/0x2000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000000)=""/13) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006afcc0)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x100, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00002ce000), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffffffff, 0x3c2}, {0xffff}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1c5a271b20dc6e7792e9c7fe1cb3376b"}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) 2018/02/25 14:24:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x7, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000001980)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)) exit_group(0x9) 2018/02/25 14:24:23 executing program 5: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x80) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$setstatus(r3, 0x4, 0x20000000013ffff) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x0, 0xffffffffffffffff}) dup3(r0, r4, 0x0) 2018/02/25 14:24:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x8010005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 75.582709] SET target dimension over the limit! 2018/02/25 14:24:24 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80, 0x400) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xd8c, 0x30}, &(0x7f0000000100)=0xc) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000e70000)='./file0/file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000040)=0x5) 2018/02/25 14:24:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000032fc0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x1, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x727) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x2) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000dfcd8)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/25 14:24:24 executing program 6: r0 = userfaultfd(0x0) read(r0, &(0x7f000093cfe0)=""/32, 0x3aa) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000040)={0x1ff, 0x40}) 2018/02/25 14:24:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x81, 0x40) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x28, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0xc, 0x8, "06000c001c"}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:24:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000000)=""/241, &(0x7f0000000100)=0xf1) r1 = socket$netlink(0x10, 0x3, 0x2) finit_module(r1, &(0x7f0000000140)='md5sum\x00', 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7efec)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80800, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x5, 0x8ec, 0x9, 0x7ff}, {0x20, 0x6, 0x8fb3, 0x1}, {0x0, 0xdfa, 0x8001, 0xa1}, {0x4, 0x5, 0x4, 0x8}, {0xd7, 0x6, 0x6}, {0x6, 0x2, 0x4}, {0x101, 0x8, 0x4, 0x101}, {0x2, 0xff, 0x1, 0x9}, {0x81, 0x8000, 0x6, 0x1000}, {0x80000000, 0x2, 0x28, 0x57a}]}, 0x10) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000001c0)={0x56, "6168aa6f9915104aa0384b9d94a38fad8ff1b87c15a2ec4c347f01e509633d7560afe2ffa8e41f1ed6a3959cf26d96af929a2fc9e1a9eaa92003eb9f5ac73f49631fa14c3961a5bbc3823d829ba875efc53502789f56"}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000140)=""/93, &(0x7f00000001c0)=0x5d) 2018/02/25 14:24:24 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) 2018/02/25 14:24:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) [ 75.702735] audit: type=1400 audit(1519568664.143:115): avc: denied { getopt } for pid=12312 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 14:24:24 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) accept$packet(r1, 0x0, &(0x7f0000000040)) 2018/02/25 14:24:24 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/147) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x484, &(0x7f00003d1fe8)=""/24, &(0x7f0000f08ffc)=0x18) 2018/02/25 14:24:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001fff8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) process_vm_writev(r4, &(0x7f00000015c0)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000100)=""/234, 0xea}, {&(0x7f0000000200)=""/169, 0xa9}, {&(0x7f00000002c0)=""/19, 0x13}, {&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4, 0x4}, {&(0x7f0000001400)=""/246, 0xf6}, {&(0x7f0000001500)=""/175, 0xaf}], 0x9, &(0x7f00000017c0)=[{&(0x7f0000001680)=""/55, 0x37}, {&(0x7f00000016c0)=""/15, 0xf}, {&(0x7f0000001700)=""/133, 0x85}], 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/25 14:24:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x1f, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000002, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) 2018/02/25 14:24:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x80002) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x81, 0x20, [0x862c, 0x9, 0xbc, 0x1, 0x9, 0x1, 0x2, 0x1000]}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x11) r2 = dup(r0) recvfrom(r2, &(0x7f0000000080)=""/243, 0xf3, 0x100, &(0x7f0000000180)=@llc={0x1a, 0xf7, 0xee2, 0x3, 0x9, 0x7ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '/dev/ptmx\x00'}, &(0x7f0000000080)='em0cpuset}@])wlan0[%\x00', 0x15, 0x1) 2018/02/25 14:24:24 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mremap(&(0x7f0000eab000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f000075e000/0x1000)=nil) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x5, 0x0) 2018/02/25 14:24:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_tables_names\x00') readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) 2018/02/25 14:24:24 executing program 1: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) gettid() mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) close(r0) 2018/02/25 14:24:24 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x202}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x27c, 0x29, 0x200, 0x5, 0x0, {0xa}, [@generic="5d2a61dd38f786411eb224dbc4b42e56ff0d3bcb834027a56e70e8dda21341ac4e0ffb232d248ab59a7c34c11593e6df0ec3f05db767474922a82c9308da72cee169f540b0788052f8201d28c6fc12f6faa774502db8661aa06b551fd3dc0ca957ae128fc0fc80e7fa4e62aea7f7d3094829463b1a192c89f70dbac83c54c0dcd02e300836a6f2496fe03ff4", @nested={0xe4, 0x82, [@generic, @typed={0x1c, 0x25, @str='{*vboxnet1vmnet0\x00'}, @typed={0xc, 0x62, @ipv4=@multicast1=0xe0000001}, @generic="fd2c0037bd4fdda9b08fd4191ad49f8a49d3b894e03d64ea36ffd1baf72c81921e0f85ed707ecc48d750f3017d6ce2c448e249a462489cf2209d4881c1be6110dad1736ac6528fca768b9e3648807a8da9b046dacd6ce60f2e2a01181162a40dd0191793f380de9b2fa671bc4617b1e06e49f2fba047e8b7f2d4f289c31eab55958ad54919e06293bdda527e0abec6e2e73983473bd7e0f7da1f10da813aaa1fa9799199da813aa3dcf09fb89d7172df986f606dde279b"]}, @nested={0x54, 0x4e, [@generic="aea2f366bc7dcbf41bcfbc42a796a1cb228f1fc23cd054ba8e1fd355c4e49c12e8b3b95ce62a65723819daff8b129afdd8f4d66e85ed79", @typed={0x18, 0x65, @ipv6=@loopback={0x0, 0x1}}]}, @generic="2c99cc75e0d442713e4733081605eb8f68bdce10e9393c02ed684249c1bebf2de05f9b0ac3f066519f66c1363f02c65f4b89457cee583df451382e17763551433d50cbed881e43d80cde6c594662a2fe36b5386d4e766ced7bd12f7b17c0d2d1d50487869cfc7c6d863fed9fd8bec8af4490a3bcebaaa100935b142c46efa26665c18dc49fd41edab90890152080dc8f02d3473d157e778e6b2a523f119b617f335d22"]}, 0x27c}, 0x1, 0x0, 0x0, 0x11}, 0x8000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000de9000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23", 0x80}], 0x1, &(0x7f0000bb6000)=[]}, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x773, 0x68c000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0xfff, 0x1, 0x7, 0xc99d, 0x9}, 0xc) recvmsg(r2, &(0x7f0000c56fc8)={&(0x7f000043df80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) 2018/02/25 14:24:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016dfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000067fe6)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffff4, 0x40400) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}], 0x1c) openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x1, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x100) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x401, @empty, 0x1}, 0x80000000, [0x81, 0x4, 0x20, 0x7ff, 0x8, 0x1f, 0x4, 0x9]}, 0x5c) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) recvmsg(0xffffffffffffffff, &(0x7f000027e000)={&(0x7f0000284000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000008bf80)=[{&(0x7f0000035000)=""/183, 0xb7}], 0x1, &(0x7f0000284000)=""/230, 0xe6}, 0x0) [ 75.850477] device eql entered promiscuous mode 2018/02/25 14:24:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x0, 0x0, 0x1f8, 0xffffffff, 0xffffffff, 0x308, 0x308, 0x308, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) getresuid(&(0x7f0000000600)=0x0, &(0x7f0000000640), &(0x7f0000000680)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@rand_addr=0x8, @in=@loopback=0x7f000001, 0x3, 0x91e7, 0x3, 0x17, 0xa, 0x20, 0x20, 0x6c, r2, r3}, {0x6, 0x9, 0xffff, 0xffffffffffffffe0, 0x1, 0x3, 0x7, 0x100000000}, {0x9, 0x6, 0x50, 0x9}, 0xb4e, 0x1, 0x0, 0x0, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x0, 0x3, 0xcb, 0x156, 0xffffffffffff010e, 0x3f}}, 0xe8) sendmsg(r0, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007ddf90)=[]}, 0x0) 2018/02/25 14:24:24 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x20) r1 = socket$inet6(0xa, 0x3, 0x9) getsockname(r1, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) bind$inet6(r1, &(0x7f0000004fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) getsockname(r1, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000002000)=0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) 2018/02/25 14:24:24 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f000080a000)='/dev/vhost-net\x00', 0x2, 0x0) eventfd(0x0) io_setup(0x80, &(0x7f00001c8ff8)=0x0) io_submit(r1, 0x1, &(0x7f0000002400)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="b6b5b5efab7bfafd6afddccc227bf641c8d9478556fda4411971764475770935e4aabcea78f059db2a837339d42a789f8ef59fa43223e9c0967e4375d8ba1eef6c31dfcd3cb9be33", 0x48, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:24:24 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x1000000000017}) fcntl$lock(r0, 0x2080000000000007, &(0x7f0000000000)={0x2, 0x4000, 0x2, 0xffffffffffffffff}) 2018/02/25 14:24:24 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x82) vmsplice(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000080)}], 0x1, 0x1) sendfile(r0, r0, &(0x7f00000ddff8)=0x1000, 0x102000001) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4001, 0x0) 2018/02/25 14:24:24 executing program 0: mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f000035dffc)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x1, 0x9d54, 0x10000, 0x3ff}, 0x14) 2018/02/25 14:24:24 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) writev(r1, &(0x7f0000002280)=[{&(0x7f0000000080)="ad6eaf8f5689428697a63fe54e16b2f9b55f801e9799119a761a3d9e0ab090d3a487b89f881a90b7cb8548cfbb0c4b1458c1849e55a94976491ba2c25e35b0786e794ea1ddee9bda9ae4abf2a25c811ec1e674af8c6658857e7328b28808099f49cee53cc0041edb085fdb6212c7872d5bb69fbda44e09df6227a76fd10a228f489f4e7d83ea1f5b51", 0x89}, {&(0x7f0000000140)="914a822916cdb96fff225241ea1c20a9bd86afa995898024aef686dee68faf747d112bea14b5ebdc38e4c9fd7cc075fa58a55cdcd899797dd2e07f8a2a1c16b809ca4461d37697cd0919cab817d4b05ea7f3d6fd3f0510abea5403eb63", 0x5d}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="bc8c08851318ffc50927c5ad4b2c711f78452993af5a0a6cc82de56d1c8c61c76c28fc1d7d85e02cefbb5e363d8d9e8b56284a99480d0cad277cc4067edbd7c9b9efaa931b35a38f71da1a5d3053b1f9ed5830c34d195657687b8fb05b0f24ec5af56331d120851edb15668e1c3c45cebad0826544b86d008117ad80a87aa70cc76269496eedb3dc8c1c4d041fa7d8c08e9ae8c3b884b8b278edb5626367f8669dd0d9334d062c676055f70772788976349f0929e1e201", 0xb7}, {&(0x7f0000001280)="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", 0x1000}], 0x5) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) 2018/02/25 14:24:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffbffffffc, 0x0, 0x0, 0x0, 0xffffffffffffffee, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44717711, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00000016c0)) 2018/02/25 14:24:24 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000000)={0x0, ""/125}, 0x85, 0x0, 0x3000) msgsnd(r0, &(0x7f000010d000)={0x200000000003}, 0x8, 0x0) [ 75.944620] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 14:24:24 executing program 3: r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000000)={0x6, 0x65, 0x6}) msgctl$IPC_RMID(r0, 0x0) 2018/02/25 14:24:24 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:24:24 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00003eeffc), &(0x7f0000a54ffc)=0xfffffffffffffc30) 2018/02/25 14:24:24 executing program 2: r0 = socket$inet(0x2, 0x20000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000480), {[{{@arp={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @empty, {}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, 0x0, 0x0, 0x0, 0x0, 0x90d3, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="8d96271c53bb84c738d6055fd3746028"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x2}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x3}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x145f, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8001, {{0x2, 0x2, @empty}}}, 0x90) syz_emit_ethernet(0x2e, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x8, 0x1}}], {@arp={0x806, @ether_ipv4={0x1, 0x81c, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000000440)={0x0, 0x0, []}) 2018/02/25 14:24:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) socketpair(0x0, 0x6, 0x1, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffff, 0x1c5ccd7e, 0x2, 0x80000000, 0x88}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x2}, &(0x7f0000000200)=0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a03fe0)={r3, 0x0, 0x100010100000002, r0}) 2018/02/25 14:24:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = msgget$private(0x0, 0x3) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000000)=""/101) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}], 0x1c) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0xffffffff80000001, 0x4) 2018/02/25 14:24:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0xffffffffffff7fff, 0x80}) ioctl(r0, 0x2202, &(0x7f0000002000)) 2018/02/25 14:24:24 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x1c2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000040)={r0, r1/1000+30000}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000001000), 0x0) 2018/02/25 14:24:24 executing program 3: r0 = socket(0x18, 0x0, 0x2) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/25 14:24:24 executing program 5: r0 = socket$nl_xfrm(0x2, 0x6, 0x21) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x8000000, 0x2, 0x1d}) accept$alg(r1, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000005ff0)={&(0x7f0000000000)=@newsa={0xf0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, []}, 0xf0}, 0x1}, 0x0) 2018/02/25 14:24:24 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x158, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [0x1], @ipv4=@rand_addr, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2813, 0xffffffffffffffff}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00004d0fc0)=[]}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000080)={0x2, 0x3, @rand_addr=0x3}, 0x18b) 2018/02/25 14:24:24 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/02/25 14:24:24 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@empty, @dev={0xac, 0x14, 0x0, 0x17}, r1}, 0xc) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400000, 0x0) r3 = dup2(0xffffffffffffffff, r2) faccessat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x800000000a00) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x10, r2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000100)) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0x1e0, 0x2d0, 0xffffffff, 0x1e0, 0x2d0, 0x3c0, 0x3c0, 0xffffffff, 0x3c0, 0x3c0, 0x5, &(0x7f00001affb0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @empty, [0xff0000ff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xff000000], @generic="77ddb23369dfb358be1527410ea19f65", @generic="d3d6a6269a09892cee31739834143dfa", {}, {}, 0x3f, 0xfffffffffffffcec, 0x4, 0x9}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd3b) syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') getdents64(0xffffffffffffffff, &(0x7f0000000040)=""/154, 0x9a) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @random="0ccb9946faf2", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/02/25 14:24:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000880ffc)=0x9, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) 2018/02/25 14:24:24 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f00003f0ff1)='/dev/sequencer\x00', 0xe40, 0x0) r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) socket$bt_l2cap(0x1f, 0x0, 0x0) dup2(r1, r0) write$sndseq(r0, &(0x7f0000000e50)=[{0x5, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @result}], 0x2f) 2018/02/25 14:24:24 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/02/25 14:24:24 executing program 3: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xfff, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="0002631f0000b4") preadv(r0, &(0x7f0000012ff0)=[], 0x10000000000001d3, 0x0) r1 = gettid() tkill(r1, 0x37) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)={0x9, 0x10, [0x2, 0x5, 0x9, 0x100]}) 2018/02/25 14:24:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/02/25 14:24:24 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x4040000000000000, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r3 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) r4 = open(&(0x7f0000000100)='./file0\x00', 0x440, 0x1000080) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xffff}, &(0x7f0000000100)=0x8) getitimer(0x2, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r5, @in={{0x2, 0x3, @empty}}, [0x0, 0xffffffffffffffc0, 0x1ec, 0x400, 0xfffffffffffffff7, 0xff, 0x3ff, 0x5, 0x6, 0x8000, 0x3, 0x10000, 0x3fffffff800, 0x40, 0x4]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r5, 0x5}, 0x8) r6 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300)=0x3f, 0x4) write$sndseq(r6, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f0000000100)={0xfb, @tick}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x6, [@empty, @rand_addr=0xe259, @loopback=0x7f000001, @empty, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x28) accept$packet(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) ptrace$getregset(0x4204, r10, 0x207, &(0x7f0000000400)={&(0x7f0000000300)=""/240, 0xf0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400, 0xfe, 0xffffffffffff0000, 0x400, 0x10000, 0x20000, r9}) 2018/02/25 14:24:24 executing program 5: r0 = socket$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$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) ioctl$int_in(r1, 0x5452, &(0x7f00000e5000)=0x100000002) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002faf38)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x5d, "dc3750dd00623f88e824bab29d73e4dfbb6b693273329225494e5a57b90b048eaccbf4ade9a480ec3546413bbf2b049ccf424f94e9a7afe0da6f7b4fba0e39365dfe6e657d9d6d9078c732114588817738281a5fe9e7411e7d96cb0f89"}, &(0x7f0000000200)=0x65) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x1f}, 0x8) getsockname$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) sendto$packet(r2, &(0x7f00000002c0)="1d8bd3ff738e595a9029258249a62a61a2f7d189c41118db6499ab168bd059c38ac306b32d8dfff77c4e0312417e328c390bd38410d2c98b88704be87a01df40fcd5be763e0985f31be065bde5751dc3", 0x50, 0x90, &(0x7f00000003c0)={0x11, 0xf6, r4, 0x1, 0xef, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}}, 0x14) 2018/02/25 14:24:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb7ffe)}) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xffff, &(0x7f0000000040)=0x4) 2018/02/25 14:24:25 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c5fa4)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) 2018/02/25 14:24:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7, 0x1, [0x75]}, 0xa) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xdd, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={r1, 0x76, "f2a0a4be6023ffdf86f3018ec1a58427a71a862b68668d06ae96234a3330a15f23c79bcde915131730444507b1e78d4756f1d7c89a951e039866fd25e2713013fcb869cc1bbaef1edc55362cb3bcc6d81ea86d43ff0e23d873c04e4b7926ecd459c036e69738c68f8038e7cd00ba37748d89fd98f68b"}, &(0x7f00000000c0)=0x7e) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) r4 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x200) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = getpgid(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000001c0), 0x4) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000180)=r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) sendto$inet(r6, &(0x7f00000001c0)="17ac7d2d14ea2c8bd6e692f9524d5e901bf091f88f9dc67a84d9226c2ddd2e13587bd88d8658b1ed6efcb83e4c2035d26f92d0e5d2825395dc9587c36e074f79127ef1fa12b681826f9077e644690d1364a409d787f4fd093d41d19b42c60c876793964c46feda0def885f710d1eb9378a924f3359aed28d0d132e8c4f15fe33097e18aba11972d697fc0461e0e9", 0x8e, 0x4000000000000c0, &(0x7f0000000280)={0x2, 0x3, @empty}, 0x10) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000002c0)=0x5, 0x4) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000200)={0x0, &(0x7f0000000240), 0x0, 0xffffffffffffffff, 0x20000000}) 2018/02/25 14:24:25 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000003ff8)=0x2000000000000000) 2018/02/25 14:24:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@nfc_llcp={0x27, 0x3f, 0x44, 0x0, 0xe, 0x0, "be1bb95fc4b718f794161f1a9dde5d01eb22ed458d06af5055c8f9ccaf100df18f79c86ac8f77a6d230c42199c9561976195dbc004cbee96f61349ba280404"}, {&(0x7f0000000000)=""/235, 0xeb}, &(0x7f0000000100)}, 0x80) ioctl$VHOST_GET_VRING_BASE(0xffffffffffffffff, 0xc008af12, &(0x7f0000000000)) poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/25 14:24:25 executing program 2: keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/02/25 14:24:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xb06, 0x10040) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x800) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)=@can={{0x4, 0x8, 0x2, 0x101}, 0x7, 0x3, 0x0, 0x0, "d9fefaed6ea073c2"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x40040) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x5}) 2018/02/25 14:24:25 executing program 7: socketpair(0x1, 0xe, 0x58, &(0x7f0000000000)={0x0, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) syz_emit_ethernet(0x7e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@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={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x13, 0x0, [@loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, @lsrr={0x83, 0xb, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}]}, @lsrr={0x83, 0x1f, 0x0, [@empty, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}]}}}}}}}, 0x0) 2018/02/25 14:24:25 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x35010, r0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r2, r3) fcntl$setown(r5, 0x8, r4) tkill(r1, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) 2018/02/25 14:24:25 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000040)=""/166) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079cfef)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000280)={0x1, 0x221, &(0x7f0000000100)="f36643cd01a0239671daa40f0263d1e864eacf642fd249bdf0c123372e215e3d4fc595ecf4bbc563ac56203eba6c76af26b4591c8ccc3140dd8e50917fb780f8ae728b03fa359d51d25cb3a7c701b1a24900804303a056a8a6d86fa526dc22afa88ab80b86fa6f9def1ecd16257a197a68d6b0e6d3dae667b481f3bce65a8ac77bbb92202a6da09644ab09f86768178256ef062ed54017ca901568ed036dbd7e74b30390e8d1ee9696149b096c160f5c8d09d0e36fe63589cba51095e5d644ba31b51314e87a94cc01e7", &(0x7f0000000200)="c7778b1853b61176cc972c5aa2f217d678b825181c99926f1e9e485af164b8b58cbea89a6d1b015c4124e0dd9dd657202abb1616dc82531ccaf6af02148ae2af71802bfb050e8cfe30f0e7dce5174ffd692dfb9ec997e0595da9b11a67a4cbed8a6d8eb4579357c1ac", 0xca, 0x69}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f90ff4)) 2018/02/25 14:24:25 executing program 4: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_rfcomm(0x1f, 0x0, 0x3) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000dfe000)={0x1c, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@typed={0x8, 0xa, @binary}]}, 0x1c}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@generic="6101e5751f7dd5ff3fa6d0ef35907ea7", @ifru_flags=0x4000}) 2018/02/25 14:24:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032df22)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e2ff8)) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000522fc6)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000074ffc)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb2ffc)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f000044d000), 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086effc)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 14:24:25 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f0000000000)=0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00000000c0)=0x1e, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0xf34, 0x3, 0x2, 0x0, 0x80000001, 0x200, 0x9}, 0x1c) io_submit(r1, 0x1, &(0x7f000052afd8)=[&(0x7f000076f000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f000066efb6), 0xfffffd34, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:24:25 executing program 6: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003f00)={{{@in=@multicast1, @in6=@ipv4={[], [], @remote}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000004000)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000002fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004040)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac, [], r0}, 0x48) r2 = socket$inet6(0xa, 0x4, 0xa0d1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x16, "7c1946f1bb3496eb84d72f538cc634b3328ae0c3b56b"}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={r3, 0x5fc, 0x20, 0x20, 0x8}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)={r4, 0x3, 0x4b, "e656f59ef583b6bb23532d15514a09d998388e2aee949bd2aab08a05fe13ebcf259982f6cdeafe3641e6c449504b086b947857365577e146039ec30734a9ffd54f60d4a1a972c72011ca50"}, 0x53) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r1}, 0x10) [ 76.857167] audit: type=1400 audit(1519568665.297:116): avc: denied { map } for pid=12474 comm="syz-executor5" path="socket:[37660]" dev="sockfs" ino=37660 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/02/25 14:24:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x4d04, 0x200}, &(0x7f00000000c0)=0x98) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x94b, 0x30000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000140)={0x101ff, 0x0, &(0x7f0000ffe000/0x2000)=nil}) syncfs(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r4, &(0x7f0000000040)='status\x00') ioctl$sock_ifreq(r3, 0x8927, &(0x7f000098e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @empty}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/25 14:24:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x40000071}]}) 2018/02/25 14:24:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) acct(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x2b, "063ed5981be827a487342c6d5b95d1f768dbc9071e05f6c310fa18de85349595255f0286b8efa5d6e6df25"}, &(0x7f0000000040)=0x33) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r9, 0x20}, &(0x7f00000000c0)=0x8) sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000280)=[{&(0x7f0000000040)="c2e51b1e7acb5d6662ced41de6da80a50dcabded48442b0961d2319c120d6b2765633b9909c1d5d01ce13e71ee534c50476905efa5f9792d71da577a5c9a86ab63369965a40ba5e7f9b3baf2c9fea7b9d4b36e6e906caee4514b8a1227519395be41b0edd980b29eabda054c825d4f6e114b820b5a16d58b1eefdd07", 0x7c}, {&(0x7f00000000c0)="07962034336a3c03475391742e1ed191e097406640dafaff626c72f70285a78c16a4711e9553d4f68f099879099f58b27336059f0ede91ca251273523c9c15dbbf92e37d48ced02ba507ff380dd455f9da18e06c340d84cd9d29d633b870a9691fe0eef7adaf94311e3e62274f0d9da2b466a18d76dc2ce5c4afe41b9bf12e95b67e8c0377e4146898d1d0fa6769d2b209eb7be64727fecbf7b5aa74b3057752baf7978d8c5971440be94aba067d5467f84e3b3e2fcc0c40c064a9e407c01d9a99aa2a5d1f569311eeb765bcab5dbe8a5b20da", 0xd3}, {&(0x7f00000001c0)="2fbb772265c1783e8481e0ab25e7e89d9af9665240dda399e8a24341248d4ede76675d59d50ad9b83360dbd828fb97a433f9c8128dca6a0f13da2566d77bf2b787001898cf16ff7b7d98e410d292531dc15d698fd952b7600f980b301f7cf912925d113761a5db401527c0460a834c9ee9ec815285848071f5d3a06d0fc63c2c1a5bde3ed4944f4d0c075f77f2c38286a7e41bc9a1", 0x95}], 0x3, &(0x7f0000000100)=[@cred={0x0, 0x1, 0x2, r4, r7, r6}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r5, r8}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xfffffe8e}, 0x4000000) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) 2018/02/25 14:24:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x5, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000348fd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x3, 0x3, 0x1}}, 0x26) syz_emit_ethernet(0x5f, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x10001, 0x3, 0x1}], {0x8100, 0x7fffffff, 0x2, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x49, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x35, 0x0, "390366b9000000000000058bc93a369a89a5bfb9d0f0b99f9589f65985791f38c1d042bcfb48ee538de957d0f9"}}}}}, 0x0) 2018/02/25 14:24:25 executing program 2: 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = 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}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r1, 0x1}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000100)=r4) 2018/02/25 14:24:25 executing program 0: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f00002dfff8)='pagemap\x00') preadv(r2, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}, {&(0x7f0000830000)=""/4096, 0x1000}], 0x2, 0x80000000) socketpair(0xa, 0x800, 0xfc, &(0x7f00000000c0)={0x0, 0x0}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000100)=0x900000000, 0x4) dup3(r0, r1, 0x0) 2018/02/25 14:24:25 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x2) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@remote, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$LOOP_CLR_FD(r0, 0x4c01) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000000}) 2018/02/25 14:24:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(authencesn(tgr160-generic,ctr-twofish-avx))\x00'}, 0xfffffffffffffe04) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="810817fe001d000000010054409d0954", 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000002580)=[{{&(0x7f0000000dc0)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000002180)=[{&(0x7f0000001180)="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", 0x200}], 0x1, &(0x7f0000002200)=[]}}], 0x1, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f00000000c0)=0x2e) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000100)=0x81) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)=@generic, 0x10) 2018/02/25 14:24:25 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000400)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={0xcdb3, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x20, 0x3ff, 0x6, 0x7, 0x7fffffff, &(0x7f0000000440)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x401, 0xffffffffffffff4c, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x8, 0x2, 0x401, 0x0, 0x0, [], [], [], 0x80000000, 0xff}) dup2(r2, r1) 2018/02/25 14:24:25 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) r1 = mq_open(&(0x7f0000000040)='%\\system\x00', 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xffffffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x3, 0x3ea}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xb6, 0x6}, 0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r4, @in6={{0xa, 0x1, 0xb3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x8c) readv(r2, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/02/25 14:24:25 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000282000)={0x0, 0x0, 0x0, 0x80, 0x200000000}, 0x0) 2018/02/25 14:24:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000eed000)={0xfffffffffffffff9, 0x0, 'client0\x00', 0x0, "ce974c0d1fef7eb6", "5573ac6d374d1ff546ad394d0d98f4e96ecf8a9b05cd8f81cf38fa93d31ec00c"}) fanotify_init(0x39, 0x200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}], 0x1c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) 2018/02/25 14:24:25 executing program 1: futex(&(0x7f000000cffc), 0xfffffffffffffffd, 0x0, &(0x7f000000b000), &(0x7f000038fffc), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x4000}], 0x1, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)={0x40}, 0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80c40, 0x0) accept$netrom(r3, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) 2018/02/25 14:24:25 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x51d8, 0x600000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0x1ff, 0xfffffffffffff000, 0x623a, 0x8cc, 0x4, 0x1, 0x2, 0x76c, 0x8}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/25 14:24:25 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x9, 0x0, 'client1\x00', 0x2, "9ae311c4288eed67", "72e4f18e9a12966c2bdfe329f4452db82870e93d8cd0f430334b6aa820bb016f", 0x0, 0xfff}) 2018/02/25 14:24:26 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x520, 0x290, 0x290, 0x290, 0x1c0, 0x0, 0x450, 0x450, 0x450, 0x450, 0x450, 0x6, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @empty, [], [], @common='sit0\x00', @generic="0dbb8df7480d86bc080dcea3002511c8"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@loopback={0x0, 0x1}, 0x0, 0x1b4}}}, {{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, [], [], @generic="1b1294e5d0fe85c953da506285573c39", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@rand_addr}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/02/25 14:24:26 executing program 6: r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000040)="6933db8a706485cb19cbc41d7619c2e0628ed7c1bd05f59e15b069955f0a7c96f8c1bd1c58978586b06cef466ee211382bf2b0a8f5b49f2c693c27d9abce9e91af1ab81137e7419d3f691d3fc2b62fc4275e36d6ee7bb8c46c9770cd5309") setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000edc000)={'filter\x00', 0x96, 0x4, 0x408, 0x220, 0x0, 0x220, 0x320, 0x320, 0x320, 0x4, &(0x7f00005c3000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2}, @multicast1=0xe0000001, @multicast1=0xe0000001, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xac, 0x14}, @multicast2=0xe0000002, 0x1}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000000040)="7f1b97a5fcb5d1019b6c136607", 0xd, 0x4000000, &(0x7f0000000080)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x28, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @remote}, &(0x7f0000000100)=0xc) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x5c10}, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x1a}}, 0x10) 2018/02/25 14:24:26 executing program 3: prctl$getreaper(0x2b, &(0x7f00007cb000)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) migrate_pages(r0, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x800) 2018/02/25 14:24:26 executing program 1: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x930c, 0x101001) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000080)="b6d3b85e1e00004d0000000001000000ff070000000100007018ce2c9b97ae210087000fffff0f821617b92f1b0d6462", 0x30) 2018/02/25 14:24:26 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x401, 0x800) sendto$inet(r0, &(0x7f0000000040)="ed4df769f47d42c6df43bec8e5259382e7dae0135c4822f12d86925c0f691fb4d6fb049b5d3e15de746846fa42415be957ee7b9f008a9b90b36a6fbaf7e8bd5b1e154664d702ca642846fec62d2e5512e0a3cf5b3d9eb9b7bb63b21ee7f753bc01f7f8422ab6191ce2a4eb9c168864f7be322848e1f46c0a31702f3310edae3208c43f2de1b613826da00949aab2a565744c25cd1e31f27b41a20756291ee2c393ae1612c730fbbaf99c376c9ac21ab52d88e3f472989c1347986da3ee50761993d3225c02", 0xc5, 0x1, &(0x7f0000000140)={0x2, 0x3, @empty}, 0x10) signalfd(r0, &(0x7f0000000180)={0x1ff}, 0x8) r1 = socket(0x20000000000000a, 0x2, 0x0) sendto$inet(r0, &(0x7f00000001c0)="2027320d76f89f980448e051953a283ef726cb4cd897ef658037c2b8a79886492bab326d87b762a1a98046df75973f3cadc3f8fd67af95086eb5404cb21f436a78785b084a54ee483d4198d1800b04798a483c85b7b2210abfe6ab60a7a62e2e6092818c49e68a122006b525691d254c03d86e03d4625a76028fd03c3e26e06489ce67f41effa3ce0657bcec09eb4ccf15caf769fe1a149057bc48fba37b7563da98e9e2738824fda3fc", 0xaa, 0x40000d0, &(0x7f0000000280)={0x2, 0x1, @broadcast=0xffffffff}, 0x328) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00000002c0)=0xb464) sendmmsg$inet_sctp(r1, &(0x7f00007b2ee8)=[], 0x0, 0x0) 2018/02/25 14:24:26 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) read(r0, &(0x7f00007bafd1)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee3fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) 2018/02/25 14:24:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="a5e5b794f429f8a1d75abf0968422057567db0571a5c1c2a5a41137fa3f70a82ac6fa34413d4b60ac10bc1557425276484cd239bbb14804b2b85bfc56bcba2512e3e3fa34d496ce5babcf4de879d4b9e2aeffa3951c0124fd7db8375", 0x5c, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="c4400503aeb9880b76c6b9ea361fdaf3f99cd4cfa2996f67e9a9f2231089c817aa4b436e929800f3e3d529e82a7c34edb7565619d5690681ace4417b5a1c2a700007a93c397ca9f3d1967ee5c992ac1b7d54864a6741c9520ae058a3dfca54ae917913faeb7dda30758976ea7a23a5190066f007fcf7d53bea51ae471247ea0cddc4ea97acc26f0e497f71ba6a1f853a4be805749aef4a2e3b86ba30fafe9ea584c1b02b4402616e0453ffc5797adf3c86c5483eda3c407d22388c47c977bf2c387c5a6dfe2888a333b43e2bb23b3e", 0xcf, 0xfffffffffffffffe) r3 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r1, r2, r3}, &(0x7f0000000380)=""/187, 0xbb, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x7ff) 2018/02/25 14:24:26 executing program 2: r0 = socket$inet(0x10, 0x2, 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001d00039407fffd023da283f407eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x100) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x3, 0x4) 2018/02/25 14:24:26 executing program 1: mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, &(0x7f000044a000), 0x41, 0x0) 2018/02/25 14:24:26 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x3aa) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) socketpair$inet(0x2, 0x8000b, 0xf3, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x10) r5 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r6 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) inotify_rm_watch(r5, r6) 2018/02/25 14:24:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') timer_create(0x0, &(0x7f0000477fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004e1000), &(0x7f0000bb4000)}}, &(0x7f0000b01ffc)) preadv(r0, &(0x7f00005e2ff0)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x0) 2018/02/25 14:24:26 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair(0x4, 0x8080a, 0xffff, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x2, "04ee"}, 0x3) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f00000000c0)={0x7, 0x2, 0xb24, 0xe, 0xf26d}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffffc3ab5741) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x408080, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000080)=""/68, 0x44, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) 2018/02/25 14:24:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f00000000c0)="3e660f3a0b7500f30f01df66b85c000f00d00f01ba0080000011200f01ca2e0fc79f09000000d107650f01d166baf80cb84c40cc80ef66bafc0c66ed", 0x3c}], 0x1, 0x0, &(0x7f0000000040)=[@dstype3={0x7}, @cr4={0x1, 0x400000}], 0x2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/02/25 14:24:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x101a3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/02/25 14:24:26 executing program 3: add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='E', 0x2bf, 0xfffffffffffffffb) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x8, 0x40, 0x81, 0x1000, 0x1db, 0x9, {0x0, @in6={{0xa, 0x1, 0x99a9, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x4}}, 0x181, 0x8, 0xfffffffffffffff9, 0x10000, 0x6}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}}}, 0x8c) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) 2018/02/25 14:24:26 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x80000000, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x2, @rand_addr}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x240, 0xfffffffffffffffd, 0x7, 0x4, 0x8001, &(0x7f0000000040)=@common='gretap0\x00', 0x51, 0x7ff}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000ef52)="240000001800030007fffd946fa293bc02ee0600000000000000856804000f00d188737e", 0x24}], 0x1}, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x9523, 0x80000001, 0xdcb, 0x3, 0x6, 0x8001, 0x8c69, 0x2, 0x6, 0x20}) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x13) sendto$inet(r0, &(0x7f0000000100)="1882702780aab3498ab50fa9996800c732bc62c59adfc3f11e85ec216c6457de449e0de6f8a70d0bb2ade3c5dfc99c2196fd5b01bf77b6017f34c23a42f9517299741a203c7929ba1242ea3f845b30a8de9ad0019a0267d1440d208c8737ef33f64ba6739f017eafe9438d9ffc6bdc2f660753513463350b62214eece164fbe8622b5e4fc29727a952454e6bf2a7d3032907268fc7909c6decced0ec5bb9fe1861c1b8459ad8f687eda27bacdc6c20", 0xaf, 0x0, &(0x7f00000001c0)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 14:24:26 executing program 2: r0 = getpgid(0x0) prlimit64(r0, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000080)={0x200, r2}) 2018/02/25 14:24:26 executing program 1: r0 = socket(0x0, 0x801, 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="51e5f3da07c0f6d939789d0b026df56a133cae936059b5643e7cc1304a0e21d7c73fb35e5e1b3e649b89ae225fe5566e577fb13f9b4602df6cc4ea5a1d18c921fd24128b552cb945449ba8d441889e9a41bd74061e7cdbbb0ba034dbe71ffcf179eea03692b8db6fce45a7b45e4e9e572d726a6d64f10b0081becc25475f707a367bf447cc620f7b4395b48cc6191c673ef9b970af16a6114f640a5bc3029c959415be50aa11b30c79d855840c") r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = dup2(r2, r2) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) listen$netrom(r3, 0x100000001) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000025d5e7)) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) memfd_create(&(0x7f0000000100)='/dev/input/mice\x00', 0x2) prctl$getname(0x10, &(0x7f00000000c0)=""/239) 2018/02/25 14:24:26 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000085b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000daefc8)={&(0x7f0000689000)=@sco, 0x8, &(0x7f0000e82000)=[{&(0x7f0000985000)=""/4096, 0x1000}], 0x1, &(0x7f0000efdf8f)=""/113, 0x71}, 0x0) sendto$inet(r0, &(0x7f0000000040)="36acfae85f4abdecff831302ef16be6fda78451a29ef0fde0e723dc54a16842ef27960aa26079a38335e7bdeabcbd4678fd02ba0772106d6c282590fa82174379fa9f301d7647cda085d66604955fe37a7c0061f99d8a6a92bcd0d3be23f632c9e221e8c8f585628ebbf2449452254", 0x12e, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0xb) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003100)=[{{&(0x7f0000002dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002ec0)=[]}}, {{&(0x7f0000002f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003040)=[], 0x0, &(0x7f0000003080)=""/102, 0x66}}], 0x2, 0x10000, &(0x7f00000032c0)={0x77359400}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/25 14:24:26 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xc13d, &(0x7f0000000040)) io_setup(0x401, &(0x7f0000000040)) 2018/02/25 14:24:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0xffffffffffffffff, @empty}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/02/25 14:24:26 executing program 3: lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) r0 = semget$private(0x0, 0x1, 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) timer_delete(0x0) 2018/02/25 14:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x200418cd, &(0x7f0000ae3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3ffffffffffd}, 0x1c) 2018/02/25 14:24:26 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x18) fanotify_init(0x10, 0x101000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/25 14:24:26 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x82001, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x4, 0x3, 0x19, &(0x7f0000ffc000/0x2000)=nil, 0x7}) socket$inet_smc(0x2b, 0x1, 0x0) eventfd(0xfffffffffffffffc) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/25 14:24:26 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) io_setup(0x80, &(0x7f0000000200)=0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x9, 0x4, 0x0, 0xffffffffffffff80, 0x9, "3cf5c30efb170a47fb021713db74a6fbcaaff38ecc2cc7d24512c11825db9696ac13ef6b3e96fc93073868cb458079bc2330ad50482ea4d3198de2066e5428", 0x9}, 0x60) io_submit(r2, 0x3, &(0x7f0000001280)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000100), 0x0, 0x801, 0x0, 0x1, r1}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000240)="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", 0x1000, 0x3, 0x0, 0x0, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffff7fd, r1, &(0x7f00000001c0)="02f8304b01588b012ebc378b6334c5f309043d3c0a50034aae080798702f", 0x1e, 0xfffffffffffffffc, 0x0, 0x1, r1}]) r3 = semget$private(0x0, 0x2, 0x4) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000003400)=""/4096) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={@generic="eaf11d77f43c7d762e1bafe178d6d193", @ifru_flags=0x4000}) 2018/02/25 14:24:26 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x33) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x2, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$int_in(r1, 0x8000008004500f, &(0x7f0000003ff8)) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) sendto$packet(r1, &(0x7f0000000000)="368afae82184f018d35cdfebf408c4e29a4f8bcc829f60ecd9943c43431d57c47f026e511bcc5242a410198e41cbd25bdc07094f42a18f9ebeda2bab2041a620d8f66b4878adfb18f6333839cea4f5c505b49cf0dc80f0660199af2ec7a47e0f9b65e59c040fdc0597e51aeff836ecdaccdcdeac8243526c33fdb83ea986475bd9cc951ed59b666387488131983d8e12e7137f2ba4c22cc47b2ff48e788e8abb9e8875312e", 0xa5, 0x10, &(0x7f0000000140)={0x11, 0x1d, r2, 0x1, 0x6746, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x14041, 0x0) r4 = dup(r0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getuid() fcntl$setlease(r5, 0x400, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x7, 0x8, 0x9, 0x0, 0x100000000, 0x8, 0xffffffff80000000, 0xbde, 0x80000001, 0x4, 0x2, 0x3, 0x0, 0x5, 0x2, 0x6, 0x4, 0x0, 0x5}) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) setsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000000200)=0x9, 0x4) 2018/02/25 14:24:26 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000)=0xffffffffffff7fff, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000000180)=""/163, 0xa3, 0x3, &(0x7f0000000280)={r2, r3+30000000}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x0, @empty}, 0x10) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000180)=0x6, 0x4) 2018/02/25 14:24:26 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1b) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000000)="9e00ef4bc49600b105b908ab28219dcc2f7dd7c0ffc8579399694e5a60a7e7ab579794dd41", 0x25) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080), 0x383) r2 = socket$bt_l2cap(0x1f, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000277ffc)=0x4000000000, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x9d4d, 0x17a6, 0x6013, 0x0]}, &(0x7f0000000100)=0xc) syncfs(r1) ftruncate(r2, 0x2) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x2c00) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x20002004}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/02/25 14:24:26 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0xffffffbe) unshare(0x40600) epoll_wait(r0, &(0x7f0000096fc4)=[{}], 0x1, 0x0) 2018/02/25 14:24:26 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="a3170e86970164e845720c0f23535b52484529c925b6a850d28bc64586f059664e1966028ccf522140e8bf663c098f7343c75df4f91c42dc4fe43f835952baddef1e717cbd8ba580f28b687db8dbec5fc1d96a7c2126e5f06f32add2407f67bf2e1d89525d10650a397f82ddd9d22ccd05352c115beb862b1cf454682677f8898fa02b38752a19c99089b00245cfdd97520cc024a2a4b4af28746fdb76884e847891cb8e9225681918b00defbab17a8f8991822c8133e1d363d7f736b7357a71ec499f1d670d85ff1dbfe2342e19a4", 0xcf, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x1f, r2) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='configfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/25 14:24:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xee32, 0x4, 0x2, 0x47d, 0x30}, &(0x7f0000000240)=0xa0) r4 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0xfffffffffffffffe, r1}) r5 = accept(r4, &(0x7f0000000040)=@sco, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x9}, {0x8, 0x6}, {0x0, 0x80000001}, {0xb, 0x8}, {0x3, 0x8000}, {0x4}, {0x4, 0x4}, {0x3, 0xc3a}], 0x8) 2018/02/25 14:24:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x140000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) recvfrom$unix(r0, &(0x7f0000000040)=""/30, 0x1e, 0x40000000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0xc4) 2018/02/25 14:24:26 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) close(r0) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0xed, 0x5, 0x0, 0x20, 0x7, 0xfff}) 2018/02/25 14:24:26 executing program 4: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x40000) gettid() stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) getgroups(0x2, &(0x7f0000002480)=[0xffffffffffffffff, 0xffffffffffffffff]) getpid() lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)) fstat(0xffffffffffffff9c, &(0x7f0000002580)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002600)) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) fstat(0xffffffffffffffff, &(0x7f0000002700)) getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002780)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002880)=0xe8) getresgid(&(0x7f00000028c0), &(0x7f0000002900), &(0x7f0000002940)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002980)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000029c0)={{{@in6=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002ac0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b00), &(0x7f0000002b40)=0xc) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003f80)={{{@in6=@empty, @in6=@mcast2}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000004080)=0xe8) stat(&(0x7f00000040c0)='./file1\x00', &(0x7f0000004100)) open$dir(&(0x7f0000004180)='./file0\x00', 0x200041, 0x10) epoll_create(0x6) openat$dir(0xffffffffffffff9c, &(0x7f00000041c0)='./file0\x00', 0x80, 0x40) accept$unix(0xffffffffffffff9c, &(0x7f0000004200)=@abs, &(0x7f0000004240)=0x8) accept4$inet(0xffffffffffffff9c, &(0x7f0000004280)={0x0, 0xffffffffffffffff, @local}, &(0x7f00000042c0)=0x10, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000004300)) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000004340)={0x8, 0x4, 0x1, 0xffffffffffffffff}) getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004380)={{{@in6=@mcast2, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000004480)=0xe8) getresgid(&(0x7f00000044c0), &(0x7f0000004500), &(0x7f0000004540)) [ 78.029496] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/25 14:24:26 executing program 2: mkdir(&(0x7f0000f06fb3)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x0, 0xc01}, {0x3f, 0xfffffffffffffffc}, 0x3, 0x2}) 2018/02/25 14:24:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet(0x2, 0x8080a, 0x3f) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) sendto$inet(r0, &(0x7f0000000040)="0500", 0x2, 0x0, &(0x7f0000b59ff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/25 14:24:26 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='stack\x00') accept$inet6(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000670fec)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/25 14:24:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000016c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001700)={r3, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/25 14:24:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x50000, 0x0) accept$inet(r1, 0x0, &(0x7f0000000140)) 2018/02/25 14:24:26 executing program 0: r0 = 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='stat\x00') getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f0000a12000), 0x1) 2018/02/25 14:24:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xc2) r2 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, 0xc) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/02/25 14:24:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x201a7fd7, 0xa, 0xa, 0xffffffc0}], {0x95}}, &(0x7f0000000000)="47504cc000", 0x8, 0x1ac, &(0x7f00001a7f05)=""/251}, 0x48) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) socketpair$inet(0x2, 0x1, 0x1ffc00, &(0x7f00000000c0)={0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x4129f319, 0x9, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="cd3174c71d48d825eeb78512b2f7d65f"}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000180)={0xf0001, 0x0, [0x6, 0x7b, 0x1, 0x3, 0xeaf, 0x8001, 0x8, 0x7]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) listen(r1, 0x80000001) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000f20c80)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "0000ff0000000007bab36a2658d861a1eff320000000000000dfd947ff2af50e4e1d6b5328cf197cd30f110002000000000000d48bdc49c5f07871c405005cbb30dc1065e1ca049ab6e5f300000000000000023a992ab526d200a9ee7fd68edf8800009931942a0ff1fef7a3b917dc083d93f9d782b3ce2da3eb8965fbf6dca4", 0x400000000002f}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='syzkaller1\x00', @common='eql\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb6) r1 = dup(r0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000000)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3d7, 0x10082) r3 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) inotify_rm_watch(r2, r3) 2018/02/25 14:24:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000000040)=0x3, 0x5aa2, 0x5) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f0000087ff0)={&(0x7f00000000c0)=@ipv6_getroute={0x68, 0x1a, 0x330, 0x1, 0x1, {0xa, 0x0, 0x0, 0xd7f, 0xff, 0x4, 0xff, 0x6}, [@RTA_METRICS={0x2c, 0x8, "f3e55357639cbcf382f4190374f77eed22cb275998d30777501f4220b0f267f2114ee780fc390a"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_UID={0x8, 0x19, r1}, @RTA_UID={0x8, 0x19, r2}, @RTA_EXPIRES={0x8, 0x10, 0x6}]}, 0x68}, 0x1}, 0x0) 2018/02/25 14:24:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x5, 0x2c0040) shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x6000) shmctl$IPC_RMID(0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@pic) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000780)={@generic="9d41496c5a16afb061f7235dd210e9b9", 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000007c0)={@empty, 0x4, r2}) 2018/02/25 14:24:26 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x5385, &(0x7f0000020000)="86") 2018/02/25 14:24:26 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x200000000002) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r1, &(0x7f00009e4fc8)={&(0x7f0000528000)=@sco, 0x8, &(0x7f00007b1000)=[], 0x0, &(0x7f0000d30f9b)=""/101, 0x65}, 0x0) close(r0) r2 = accept(r0, 0x0, &(0x7f0000efaffc)) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r2, 0x9) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) stat(&(0x7f0000002380)='./file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() r13 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) sendmmsg$unix(r2, &(0x7f00000028c0)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000640)=[{&(0x7f0000000040)="c61b348aca3fc5a27793c2c66ddc606c9ae769069b79ce4a484177a021886df6dd32fae6aeba86747c1d0d5ea8138061dbce81f45d46548fbbabbb49edc5c394582c3b7e9e370c882817a2dd1351d52e45ad17b991e0613d91005ba089db29594408ccbc6802983f22812dd5c1f5902ffa3a3526f3ae5ece71ca26d027eb3464ee", 0x81}, {&(0x7f0000000100)="77c85a7eabd6db2e918c1b51d32b4f3c5b0e70de868b1ee9e08391a182ee10d7cb7764e72f46ca68630ceb2cc9584355b86f362fe4aa2461622487397410649d047c294c9f529fd03a409b1f29e88eb0ba51c60a0958c8dae8409c9de639cc76740cd82b50e303e4a980cf96ba58f5fa292de322544abcfd4c74093c73e447fa24d52b11699aad3d028ad840ca0b8f32ded60dae583a7886a69b96c48be9ced421", 0xa1}, {&(0x7f00000001c0)="92a4b44fc224846203c81207a3faed57f7bff02611def526f94af488e9fe49e390bcd085fec52a4668a25facdacdf8b132f80502471866893b4f51eac7172082e85d34673c46f237233ba02f14a981539944029190765432b0fa4f7f74800ff822f8bebcf96256e21b2e638de325387886c3ad384a33e58be0ca4d0b8bc22156aeb9c2cc9c0b180fd86bfaad3d0f47d2d1e657ce6d9c174b17de05969bf79e23addbc4ff4e056b9e68bda86f9f636f37a382e82c97f6621b26970b8493b856b7fbd37589f3502ea661537cf1c43764319c4949a3ccbc01941d18044e0ebc33e929c3e78945c97169ce758b29feb7a6d22c81", 0xf2}, {&(0x7f00000002c0)="4a8bd746db13bed102714b94c74b43287fd2836f80b926d96549007e23e208614fea398747b0f278f4801a92e82bb1c6d4613032ea67501fc1404010e4ce92e965e4e2e4c72ebe9337a40dbe54aa8bc7c9b5f4c7f6d537bbf06390efcc319fab075dce5f2d006e9a15c26407c716620ff0388ad4948cc8d074d2c76387dea47905e7271977735a9e0b815d4500aeda4f155d84baba", 0x95}, {&(0x7f0000000380)="65c51da3829340b91d6c25e642681d73c66aa611e012f36884a32f92a77b11193bbd8ea5fdf21ea6ebcf76f09f0357fb4ae667beeee37a5e16be2312b3ef52e648e0a128353e87f25e6976e1cf294f6453bc3c9b4b60e314b207d8a72d5e755c5a067df362ced4e748ec6a51aadddfd9292e7ae0f2717f21", 0x78}, {&(0x7f0000000400)="8a27f770c3a26e8b5437569e20131d11bf6f2056ba859d4d71222bce07e6ec0ad0bad0429fa5eda121643ce633e8ae13496a6da5cfae4b44976b51797e7cd0ebf0bd22aed2bdf0720eb2bb168e23116e644bb852dfa40bdd4e552394818061d08cbfd1274008119503195cc7b83c73eee55e841e8814b2cfbdb5571f5863a23f2f2d8fbcd620356c0433903d05b022687be7bf0a0b0f3f7ce59f8be0c8a7f5645e5d097d094d8770ebf9ab241485f8fbf86142a1ca908ebbcc86c7f6b0daa04e26580cce66e4de701fdf44b190b2a849", 0xd0}, {&(0x7f0000000500)="f27e3d5d710b02f7d7ee00538e6a8285ba3b23fda163040f6c31b8b1814e1e24be0b640cf851a5a1a13e92d3364e5709ba67854e798c9db2847559acb8c332a64e8e7c483527e20b332a13a9076e3f66d074d2ac4ad4b2a2bf7517aab2a90c65d7e946edb4aad50b8effcebd2e7884b239e331f9ad03ea6997d37514c65cc33698366ca3c062bea27a0759b6a2e3f1d4cc7278b90955ddcc78069de2d04c091406811ab8fd92af950288797e11d41e", 0xaf}, {&(0x7f00000005c0)="eb6fa8d6f210cd9a26b241c9872213f4be7a6958da79c2873ac8cd7ad75c42dd9542c700a30dd56cbc7f74ae5232be8a0aeba3624ad5f3c1c18624763186cdf6cf6a9a056083300ea5", 0x49}], 0x8, &(0x7f0000000840)=[@rights={0x20, 0x1, 0x1, [r2, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r1, r2, r0, r1, r1, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r2, r1, r0, r1, r0]}], 0xe0, 0x1}, {&(0x7f0000000940)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000980)="901fd826688770fe03a289cab18b50", 0xf}], 0x1, 0x0, 0x0, 0x20000004}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d00)=[{&(0x7f0000000a40)="5a2727e3ddda17f541e45184baa75cd8db2f149a15419a1b77c86252112b87f815067b78099a7fec8aeda107d956a626075a1ff7ec7c357028915a3f8cbd199abbed6d5d614718a2832db94544c2c77c6bdc668c35d8155eda3bdf221594bc3a4da44ff83069ed3de1443b1203e5cb13fc39656432bb79fdf9125b900aec7fe41c6ac216da4f67093e6a0fb405fca6a15e71f4935ea1e5a3ae4842ed8d6a7527361f092e3a6453bf9d831e115a41f724365b53411f0936e592394d1223", 0xbd}, {&(0x7f0000000b00)="60b35b950dbd99459a85ccc9044bc672f5424053c18f3d25b07cb90f8bc765d2fee6d02bcf27064b0daadc95040a4bb41d7a896d96dd2fbb540b18d0af0f4528593df29ad33e766c361d6501a18497156736e7c4da685234c3ad0417f7d24823a40e021220cd3f554422", 0x6a}, {&(0x7f0000000b80)="c82385fd3342ea", 0x7}, {&(0x7f0000000bc0)="377fb22a9f33f906dfc39c93dab1302a85ec4bf39fa0160c796fef1247be", 0x1e}, {&(0x7f0000000c00)="f535bc2c69dff0f0dd7a2e6b3cce9a09063c32cc00bd2db4ef880c7544a3821b713707d00d2d4d4f19850084108fe8fb66ba34f80ece3173d9f65b27ba0f7a90b00102a8d3c58c23a9c47710f938ebb61b9969b31d85a585ca23ac3c28d92dde9af7e4c76ef0b5dc9c652d9b8780314602e0905b5cc3bf1a08f3d2046613dec51c63356f7a0c4209d4ccef78e5a20eb8a181c9057782876ff5df5c7521757fb05a3eae69cd5e2e5af2e2fa9e84c2fe52b83dc9f8a9bcf9964fdf6ac822c4e83e68fe5cebd9caa4f8ad95fae59c1831506f6626a42e8ad9", 0xd7}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000000d80)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002140)=[{&(0x7f0000000dc0)="c857a1351759425e249cca5ab722da087cdc2b8333ca2c083d880c4f6804e8d4629c376a469c912d49396fa2b5b10d2afe11bb63aa973a53099a5068af4aa157a99462103fdf7680227cc01b8bb6f12391bdaf3527a5bfac07df2f", 0x5b}, {&(0x7f0000000e40)="789c2b5d8a690ebe31f2901614276ddcd8c9a485d58c0ad0e57140e3ec60c4208f31f743effda8bb19875dfae177d25d488734c50ba902b9c267782ad4ede463017bde896eb753ca0787d7ee6f2929b915836d73da8ac148057a6e4deada366c598625774eba7015d96a0792942aa4ba14aefd4bedeb6f889ce90630fad7031d5cef235c31f7cf1dfeb93f1d24b8d2a6d8ad98e2b8a2cef0be208a3c26efd9c08d9516a25d3e15a1635f70a4b9f9b57930b59406a5eda53f620d60d8ad0a6038e7dd2e1494acdb9278f385462f23e08edf711ef1c8", 0xd5}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)="a6d6d4debf3a9ea160f2def5548c2aadb818158a20643b9ae562700e6372b04e0ebb71567c84d72331e69a2c96db732701db7c273a3916dc36f109f165e78a584cd7037fd6a6953bd4447e889dd4d3917ff0ec5abd78d1ed07ee5cc932170c87a26a19a4ae851c806a", 0x69}, {&(0x7f0000002000)="761f551e676b99a4cf6c771eeb48e4c675e221ef8a832a28ffd433f1f4b281bb848d31013827dd8f05aa6f4c08f73bfa4723aab7cf1ad61b40a54c875edfb87a691bc79889d6e88513c6d7a4ed51f70cfcb53e7ea834808a799038", 0x5b}, {&(0x7f0000002080)="3d9d8edb3de49bc72b59df544e52ba10ac0c3e3df1728958c90ad800996dce11558abc1571", 0x25}, {&(0x7f00000020c0)="ede3f25ef0f584ad10e2868d", 0xc}, {&(0x7f0000002100)="7aff12bfadefedf1c1ac90274456", 0xe}], 0x9, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r2, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r2, r2, r0, r2, r2]}], 0xc0, 0x4000}, {&(0x7f0000002500)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000027c0)=[{&(0x7f0000002540)="a8215fabed5cac99404b17b18d6a9ff45d41cb1831bf4e043ad652fed369464578a1e64a57baaa0d039b5ae85555dfa04e85dec76ddabf6e0aee71d022bc1e8103936b560d730fd7f153af2aa2936399b3a63876609b6e433326a39d83a661d951ba699cc53aa33a49050a394ebbab7d492ea7d4b47fd8195326429feba07ecf0bb0ca0ac9e5fa47437bbc72d5e51c4ff3fea67a98039e54ea", 0x99}, {&(0x7f0000002600)="9db10f99edad85fe98e75b0bc9bbeb6b93f82ca6fa8cfc8beb2e256857de4c0d69040cc304ae8b25dacf3f4a781bac567e13d89680495baebeb4b28d862c9a578a4cbe02a769307c18582513a4e77e8016605dce9f6c79cc4e3847ac2bac54122b708037a8d2da17a7477f40353d417b44f21b38711d8044909188894374b373198c0991d92d731e01093bb0b3ecc52f9fd5d7e81cec0eddbb8ed54348e2d62ddad842af9c181f72e5b6c9a4f2861675133a3c61cc072013d63569e92f2c0fba1bc34662d011d292815b2611506522b026c8aca5350c43af1b1d80bf306b4b3d3116dec156ec95369e", 0xe9}, {&(0x7f0000002700)="c7fbc30bf65d7507e1241c930fa9c3444f150fdb05925a5af9e32797ebf772a500549269fc1e1e3b8929264daa3b36753648ae56b396ecd781f44c460d38f76c635ac968a5d773dc0d5c717d9c7a648c55bb5f279a397171c88c05f76c904442ac9c012bac16383bacf46815c0a35caffdb5bae214a937466d6ce099caffb1fdbe183f99ec50b53d8477c332c06719e66c1c39ea336cfd2a9260802ed5bb94f8af01e6d9b46f85adc5c2fe3291813d", 0xaf}], 0x3, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x20}], 0x5, 0x10) close(r1) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000000)={[{0x9, 0x101, 0x1, 0x20, 0x0, 0x2, 0x4, 0x8000, 0x7f, 0x314b, 0x7f, 0x5, 0x6}, {0x8, 0x2, 0x1, 0x0, 0x4, 0x1, 0x80000000, 0x3f, 0x9, 0x7fffffff, 0x380a078c, 0x10001, 0x23af}, {0x7, 0x4, 0x20, 0x7, 0x3, 0x7, 0xffffffff, 0x9ca, 0x0, 0x8, 0x6, 0x2, 0x1}], 0x6}) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x30, r1, 0x0) rt_sigprocmask(0x2, &(0x7f0000000000)={0x4e}, &(0x7f00000c1000), 0x4) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r0, 0x7677) 2018/02/25 14:24:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x0, 0x0, 0xfffffffffffffffd, 'queue0\x00'}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x40, 0x9, 0x7fff, 0x400, 0x81, &(0x7f0000000000)=@generic="9d76ae4bcfea22afd8c151dd134964fe", 0x1f18, 0x7ff, 0xac26}) ioctl(r0, 0x1, &(0x7f0000001000)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x342, 0xbff, &(0x7f00000000c0)="c215a5dc0f0bf32f42c2ce2bc9033eb62e8176004731d85cfeece0a775a3724757dfd9b27ac79333cd44a2bd476f5371e725fb92b93ca8e45d", &(0x7f0000000100)="0afe8cf5c63577513ae5a85e8f8b21d3d4e707418b95a684e0ecf3e3cbf07791c6ee60c56e27242474dc4f81ed1f58382dfb5afad564475ecdf622cb50e4b947b800532b5e5d243c453836741eb270c3da5c50a3ab6ec93460aeb0277a019c4e01738714b5734204b6e54e64c769e2969acbd19b7aa517932d833f0a88eca4a595748c36300d350cea9ec2d2985726a7b30dda61", 0x39, 0x94}) 2018/02/25 14:24:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x101000, &(0x7f000002d000), 0x2, r2, 0x3}) 2018/02/25 14:24:26 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6a0, 0x230, 0x230, 0xffffffff, 0x4a0, 0x0, 0x5d0, 0x5d0, 0xffffffff, 0x5d0, 0x5d0, 0x5, &(0x7f0000000040), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0xffffff00, 0xff], [0xff, 0xffffffff, 0xff, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x8001, 0x4, 0x1}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9a, 0x3dfa}}, @common=@eui64={0x28, 'eui64\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@empty, @ipv4=@multicast2=0xe0000002, @gre_key=0x1f, @icmp_id=0x3}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @gre_key=0x8, @icmp_id=0x0}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xff0000ff], [0x0, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x3c, 0x1, 0x4, 0x1}, 0x0, 0x228, 0x270, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x612, 0x3f919f61, 0x200, 0x0, 0xc, 0x7, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0x0, 0xbb}], 0x7}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xaf2, 0x5, 0x1, [0x101, 0x1, 0x80000000, 0x7, 0x2, 0xfffffffffffffff7, 0x2, 0x3, 0xc5, 0x10000, 0x6, 0x80, 0x3, 0x6, 0xbf, 0x1], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x0, 0x12}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x1, @port=0x1}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xd2d12d6143fd7b23, 0xffffffff, 0x0, 0xff], [0xff000000, 0xffffffff, 0x0, 0xff000000], @common='nr0\x00', @generic="fa67d06bb6c85fb6ea32807e8de8ca5c", {}, {0xff}, 0x73, 0x1, 0x3}, 0x0, 0x100, 0x130, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@ah={0x30, 'ah\x00', 0x0, {0x3, 0x3, 0x1, 0x1, 0x2}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x4, 0x40, 0x7f}, {0x8, 0x9, 0xe0000000000000}, 0x4, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x700) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1, 0x0, 0x7ff}}, 0xe8) 2018/02/25 14:24:26 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c63000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x10000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @empty}, 0x1, 0xfffffffffffffffc, 0x1ff, 0x5, 0xb6, 0x0, 0x10000, 0xffffffffffffffff, 0xff}) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000347ffc)=0xffffffffffffffff) 2018/02/25 14:24:26 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000080)={0x0, r0}, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/25 14:24:26 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x3) setsockopt$inet6_int(r0, 0x29, 0x22, &(0x7f00004c3ffc), 0x4) 2018/02/25 14:24:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x149000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) 2018/02/25 14:24:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock(&(0x7f00009a5000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4d, "c9160d902b8f1ba248b0427a1c5a9fa28080a6b9236c188c885477a8cbf7ad89d4aa11dab0a6a4b6b8bbb71e633672459cb2d29fb68e99192b6e7436a230279d784f2ba85277b111db00dd465c"}, &(0x7f0000000080)=0x55) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}}, &(0x7f0000000180)=0x8c) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20080, 0x40) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1836725}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000140)={r4, 0x80000000, 0x9, 0x73b, 0x29, 0x1fd, 0x8, 0x200, {r5, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x1, 0x200, 0xfffffffffffff86b, 0x5, 0xff}}, &(0x7f0000000200)=0xb8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 14:24:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:26 executing program 4: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002e4000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x386) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fff, 0x200800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x9, 0x4) sendto$inet(r1, &(0x7f00000abeab), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x0, @empty}, 0x10) 2018/02/25 14:24:26 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x614042, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x6e}, &(0x7f0000000100)=0x8) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) [ 78.333932] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/25 14:24:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000040)={0x3, 0x4, 0x6, 0x0, 0x0, [], [], [], 0xfffffffffffffff9, 0x2c}) setsockopt$sock_int(r0, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) 2018/02/25 14:24:26 executing program 3: io_setup(0x17f, &(0x7f0000000000)=0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_pts(r1, 0x200100) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) io_cancel(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x56f, r2, &(0x7f0000000040)="eb39eec57b33c1bf", 0x8, 0x5, 0x0, 0x0, r3}, &(0x7f0000000100)) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x0) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xcf6f2f16f83572c8) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet6_dccp_buf(r4, 0x21, 0xc0, &(0x7f0000000000)=""/195, &(0x7f0000000100)=0xc3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x401) vmsplice(r5, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/02/25 14:24:26 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') r2 = dup2(r0, r1) pread64(r2, &(0x7f0000000080)=""/140, 0x8c, 0x0) [ 78.378712] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/25 14:24:26 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x2, 0x8001, 0x1, 0x1, 0x36, 0xc3}, 0x3, 0x1}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000002dcd8)=@raw={"05000000020002000000000000000000180000000303000000ff3f00", 0x9, 0x3, 0x1, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002bfd0), {[{{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457"}}, {{@uncond, 0x0, 0xa8, 0x349, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) 2018/02/25 14:24:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)) r0 = syz_open_dev$dmmidi(&(0x7f00009f3ff3)='/dev/dmmidi#\x00', 0x6f600000, 0x0) poll(&(0x7f0000fa0fd8)=[{r0}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x80) readv(r0, &(0x7f0000eacf70)=[{&(0x7f0000c52f31)=""/207, 0xcf}], 0x1) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/02/25 14:24:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000040cfdc)="2400000058001f0014b2f407000904000200071008000100ffffffff080002fb00000000", 0x24) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x4, "d5fea2f3"}, &(0x7f0000000040)=0xc) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x8, 0x2, 0x8004, 0x80000000, 0x3, 0x5, 0x3, 0x8, r1}, 0x20) 2018/02/25 14:24:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x2b) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000022000)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0xffffffff, 0x348, 0x348, 0x0, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) syz_emit_ethernet(0x3e, &(0x7f00000e1000)={@random="01b7fffffffa", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xcf, 0x2000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) 2018/02/25 14:24:26 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000028ef)=[], 0xfdf0) geteuid() r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x446, 0x10880) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x7, 0xe48f, 0x1, 0xead, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x2, 0x30}, 0xc) syz_emit_ethernet(0x82, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0xaa, 0x5, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@ssrr={0x89, 0x13, 0x0, [@empty, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[]}]}, @end, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x8, 0x401}, &(0x7f0000000140)=0x10) 2018/02/25 14:24:26 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40082, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x5, 0x1c, 0x4, "6a9c358229d1b654bd71be15529ff3a0f99b614dbeac1e3d5eaea3c755f493d662ad02ab450ff434808cf96520daa1b3f5523259c1c377e5a19d2dfc51e0fb12", "ecb6345140b6b271ded16bcd52e933e536b2737743da9ffa5f48cb65e7cea814ad612cb4f4342bcb6c7157101f04c7e3498cc8fe49e3deb2deaf200e50d162c8", "faf6e38d63368791335bdd14ce226fd112fa981d0d872b97629d82ea02e19370", [0x3f, 0x3f]}) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$void(r2, 0xc0045c78) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/25 14:24:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x4a0040, 0x8) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/25 14:24:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7fff) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000d95000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0xffff}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000cef000)=0x80000000, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059a000)="1b", 0x1}], 0x1) pipe2(&(0x7f00000014c0)={0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001500)={0x0, 0xffffffff, 0x2, [0x4, 0x2]}, &(0x7f0000001540)=0xc) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x16f, 0x0, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x8}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001580)={r3, 0x200}, 0x8) r4 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x78, 0xffffffffffffff7d, 0x1, 0x401, 0x80000000, 0x0, 0x2, 0x40, 0xc, 0x4, 0x101, 0x0, 0x82d, 0x1333, 0x0, 0x7, 0x77, 0x4, 0x2, 0x8b, 0xffffffff, 0x4, 0x480, 0x8c, 0x1000, 0x7, 0x9e2a, 0x9, 0x9, 0x10001, 0x9, 0x3, 0xaa, 0x6, 0x9, 0x20, 0x9, 0x0, 0xbe9c, 0x3, @perf_bp={&(0x7f0000000080), 0xf}, 0x4, 0x7, 0xffffffffffffffc1, 0x6, 0x53, 0xfffffffffffffffe, 0x8}, r4, 0x5f4, r2, 0x7) 2018/02/25 14:24:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000295fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000db7000)={&(0x7f0000000000)=@mpls_getroute={0x28, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x200}, 0x8) 2018/02/25 14:24:27 executing program 6: r0 = semget$private(0x0, 0x3, 0x1) semctl$SETVAL(r0, 0x2, 0x10, &(0x7f0000000000)=0x3) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\x00'}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da6feb)='/proc/self/net/pfkey\x00', 0x202, 0x0) write$selinux_create(r3, &(0x7f00008d2fce)=@access={'system_u:object_r:sshd_key_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x32) 2018/02/25 14:24:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x32, 0x11, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@time={0x38, 'time\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xff, 0x40) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000040)={0x1, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/25 14:24:27 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) recvmmsg(0xffffffffffffff9c, &(0x7f0000007440)=[{{&(0x7f0000000000)=@alg, 0x58, &(0x7f0000001280)=[{&(0x7f0000000080)=""/128, 0x80}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/8, 0x8}, {&(0x7f0000001140)=""/41, 0x29}, {&(0x7f0000001180)=""/129, 0x81}, {&(0x7f0000001240)}], 0x6, &(0x7f0000001300)=""/209, 0xd1, 0x3de8}, 0x80000000}, {{&(0x7f0000001400)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/80, 0x50}], 0x1, 0x0, 0x0, 0x6052}, 0xa4e6}, {{&(0x7f0000001500)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000002700)=[{&(0x7f0000001540)=""/220, 0xdc}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/154, 0x9a}], 0x3, &(0x7f0000002740)=""/11, 0xb, 0x3}, 0xbeb}, {{&(0x7f0000002780)=@ethernet={0x0, @random}, 0x10, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/5, 0x5}], 0x1, &(0x7f0000002840)=""/31, 0x1f, 0x7f}, 0x6}, {{0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000002880)=""/4096, 0x1000}], 0x1, &(0x7f00000038c0)=""/113, 0x71, 0x8}, 0x1c000000}, {{&(0x7f0000003940)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000003d00)=[{&(0x7f0000003980)=""/53, 0x35}, {&(0x7f00000039c0)=""/27, 0x1b}, {&(0x7f0000003a00)=""/140, 0x8c}, {&(0x7f0000003ac0)=""/166, 0xa6}, {&(0x7f0000003b80)=""/19, 0x13}, {&(0x7f0000003bc0)=""/65, 0x41}, {&(0x7f0000003c40)=""/90, 0x5a}, {&(0x7f0000003cc0)=""/42, 0x2a}], 0x8, &(0x7f0000003d80)=""/203, 0xcb, 0x7}, 0x4}, {{&(0x7f0000003e80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x20, &(0x7f0000007000)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/227, 0xe3}, {&(0x7f0000004fc0)=""/61, 0x3d}, {&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x3}, 0x76}, {{&(0x7f0000007080)=@l2, 0xe, &(0x7f0000007340)=[{&(0x7f00000070c0)=""/176, 0xb0}, {&(0x7f0000007180)=""/78, 0x4e}, {&(0x7f0000007200)=""/36, 0x24}, {&(0x7f0000007240)=""/229, 0xe5}], 0x4, &(0x7f0000007380)=""/177, 0xb1, 0x4}}], 0x8, 0x10000, &(0x7f0000007640)={0x77359400}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x11}, @empty}, 0xfffffd55) r1 = dup(r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000001240)=0x6) 2018/02/25 14:24:27 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x100000001}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0xafe, 0x6, 0x9e, 0x6, 0xfffffffffffffc00, 0x3, 0x9e, 0x7fffffff, 0x99, 0x9, 0x4}) 2018/02/25 14:24:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={@generic="1f293864bbbd2c5a2255febced6a3db5", 0x0}) bind$packet(r0, &(0x7f0000001500)={0x11, 0x0, r2, 0x1, 0x200, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) fstat(r0, &(0x7f00000000c0)) ioprio_set$uid(0x3, r1, 0xffffffffffff8000) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$update(0x2, r3, &(0x7f00000001c0)="bb9d93e0afeb98eecd7ed14ffde797fa65fff9e95baf584775925e1615b5ddb141af926a0ec2641ed58f99f6b829910c992aa71de0b67f7a28d530597be6e2f4dbd70886ef168006f8d07095e455854b5a833482afe6c7ac111c6049d3cb7afa6990f178488cc48252a6f481ad126942c1d0c937690e759c7cc2a0b055e2f01c8e7cfa56aa5902d8019f4743fc", 0x8d) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x77d3}) ioctl(r0, 0x4112, &(0x7f0000005e0b)) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@flushsa={0x28, 0x1c, 0x200, 0x3, 0x2, {0xff}, [@coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20044090}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r4, 0xb5, "15cd0c3c58fc07953c765eb3ebaffc8395dbfa33aed83d6e96234aff91511a2a82374f7c1ef1db6309b96547488b71db471709e41cc090c7a6f3f6265a96a0ae80ee446309934078eadb52e493ddf9de956def5ef5532594d12d04b757bb65b011223caf8aa082f11f2a9660516e153a15de028dbdc6d4abfa31626d956b388f5fb2a53d0f13906964286a78af1eeeec6a520d3c9aaf6987b75547923b3db3c96c57d8b998292b012ed6034f4cc359e5d0ca11365e"}, &(0x7f0000000300)=0xbd) 2018/02/25 14:24:27 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70)=[], 0x0, &(0x7f0000437f70)=[]}, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x20010, r1, 0x0) [ 78.606245] xt_connbytes: Forcing CT accounting to be enabled [ 78.610076] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 78.646528] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/25 14:24:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) socket$inet6(0xa, 0x80007, 0x100000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0x118, 0x160, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00', 0x0, {0x21}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000003c0)={@local}, &(0x7f0000000400)=0x14) sendto$inet6(r0, &(0x7f0000479000), 0x0, 0x0, &(0x7f0000000440)={0xa, 0xffffffffffffffff, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x3994, @loopback={0x0, 0x1}, 0x9}}}, 0x5, 0xff, 0x4, "93286c8686ac7232cfc89d0252e161347f3f462a834ef7d1cd910188307c8d116b5f2e2948a1e269df21129cef590677afecde1e898d15ac9a82cf7ff9d7e2fd20719d6022c90cbdfe0cfa8f50b5809e"}, 0x160) syz_open_dev$sndseq(&(0x7f0000000600)='/dev/snd/seq\x00', 0x0, 0x4000) 2018/02/25 14:24:27 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000edc000)=0x5) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000017000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[], 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000079affc)) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000077ffc)) dup2(r0, r3) 2018/02/25 14:24:27 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) r1 = semget(0x3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_rr_get_interval(r2, &(0x7f0000000180)) semtimedop(r1, &(0x7f0000000000)=[{0x1, 0x4ee, 0x800}, {0x0, 0x7, 0x800}, {0x7, 0x10001, 0x800}, {0x0, 0x4}], 0x4, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0xbc52, 0x9, 0x101, 0x1ff, 0x45ab753b, 0x4, 0x200, {0x0, @in6={{0xa, 0x2, 0xffa, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0xffffffff, 0x9, 0x1, 0x400, 0xea}}, &(0x7f0000000280)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x100000000, 0x80000000, 0x2, 0x1800000000000000, 0x9, 0x1d0, 0x40, 0x6, r4}, &(0x7f0000000300)=0x20) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) 2018/02/25 14:24:27 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f00000020c0)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002100)={r1, 0x1, 0x6, @random="482786b64826"}, 0x10) r2 = socket(0x10, 0x3, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x31) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) linkat(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_route(r2, &(0x7f0000494fc8)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051dff0)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/25 14:24:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x2a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0xb, "4a2959a4c27100790aa1ed"}, &(0x7f0000000100)=0x13) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x10000, 0xc, 0x3f, 0x9, 0x8000, 0x0, 0xffffffffa203bf74, r1}, 0x20) set_mempolicy(0x4000, &(0x7f0000000140)=0x3ff, 0x0) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f03fc8)={&(0x7f0000f11fe4)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000d8e000)=[], 0x3b2, &(0x7f000056cda0)=[{0xd1, 0x29, 0x2}], 0xdf}, 0x0) 2018/02/25 14:24:27 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0xdd}, @in={0x2, 0x0, @rand_addr=0x5874}, @in6={0xa, 0x1, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x94) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 14:24:27 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r1, 0x7, &(0x7f00000000c0)={&(0x7f0000000080)=""/13, 0xd}) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x4, 0x8000000000032, r0, 0x0) 2018/02/25 14:24:27 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c81fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') open(&(0x7f00006a8ff0)='./control/file1\x00', 0x40, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040), 0x8) stat(&(0x7f0000000180)='./control/file1\x00', &(0x7f00000001c0)) close(r0) 2018/02/25 14:24:27 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x8200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x0, 0x8}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r1, 0x65, 0x0, &(0x7f0000cbc000)=""/244, &(0x7f0000007000)=0xfffffffffffffe6c) 2018/02/25 14:24:27 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x100000000000404) msgsnd(r1, &(0x7f0000000040)={0x1}, 0x8, 0x0) fcntl$notify(r0, 0x402, 0x1) msgctl$IPC_RMID(r1, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="89facb3666a5d2af6ad0612ccb832cf1147fa7c6e3038dc3b1d3637d9024a1dc61f28a8f1595e66dcaaad759bf7af9afdd9da58acd72105aaa7dbd3979ce2d31ec2038fa892d340387d323904e1ac457fc35a840570c58a3964c4f03f07179f9a62cb886", 0x64, r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7, 0x401, 0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setfsuid(r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f0000000240)) 2018/02/25 14:24:27 executing program 6: r0 = shmget(0x3, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x4000)=nil, 0x1000) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000016bc0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0x1d0, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000016000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3f}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) syz_emit_ethernet(0x2a, &(0x7f0000008000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty, @dev={0xac, 0x14}, @random="877c020000a5", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/02/25 14:24:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000000)="a1a1947181fb728c17525fbe4b71f370b61c6e753495081c6398d418e5e05565e09711a229f6517b05caee23c8891c1fda57b1eed687a07fca1f0534ff2bdd7d720ef2238ae2383778bfc314ebdfbd1b41b3ea2a5ac4036e132e8f439bcef1d0ac74e79a5542b143253314115ebb59c931830817e27b17acdb8fd639dae9862d1569d48a1e13787741321aefe8cb7d99d35da0aa46f257bd2f4436d20eacfa1fcf603d20d68372b838a45c3890d3a861ba04b5a068c8ef6c76cb4b007ab61720a38b2486a07e1f77dfd6a93fab723c5b746e7ba7942043bf0f1b1b11c7c8de60e0a98a", 0xe3) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/25 14:24:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x8, 0x4) preadv(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/25 14:24:27 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x301001) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x1, 0x4, 0xffffffff80000000, 0x1, 0x22, 0x7, 0x7f, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000100)=0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x80, &(0x7f0000000100)={0x1}, 0x8) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003f24)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1}, 0x0) 2018/02/25 14:24:27 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x39d680) ioctl$int_in(r0, 0x8000000000500e, &(0x7f0000003ff8)) 2018/02/25 14:24:27 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000feb000)={0x7, 0x78, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x400000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0xb2, 0x2, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1ff}, 0x8) r3 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa00000000000000, 0x1) ioctl$TIOCSCTTY(r3, 0x540e, 0x20) 2018/02/25 14:24:27 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00000000c0)=0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/02/25 14:24:27 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) [ 78.812096] encrypted_key: master key parameter '8ú‰-4‡Ó#NÄWü5¨@W X£–LOðqyù¦,¸†' is invalid 2018/02/25 14:24:27 executing program 1: r0 = memfd_create(&(0x7f0000f6bff6)="656d3070726f63bd00", 0x4) io_setup(0x80, &(0x7f0000ac1000)=0x0) io_submit(r1, 0x6, &(0x7f0000001640)=[&(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0xff, r0, &(0x7f0000000000)="23e06704776e5cc613a8eccebf8b503876678ba8f61751eaba2ac3174e5b944ebab74cd77a4a3dd478c8caa7286fd8d05af479531160a3312543e85266471f00c141e83d8d51e3ec4ccee5e1d0cb7e5e0ef9862a71c19a248c51ff8841f00e7ce033ff27fbe9306f537d4aa740d2d1c044ad85a1119ab366bad2e2be2d2e414585d9793f4e9672e4ae2c97c348bef39be30ec4dbfb2e7b17015a82b8bea3ae4ce8943aeaa6f66ad57b3ab2848e028e243b433fbe1a1ea8cd03b1579857970ecebe392c530dda7038c79b7f04bdaf028357e492bdf8239280070f7db63aa674c7a6ab4c479f0d5de736fe45dfaa6aa2", 0xef, 0x0, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x80000000, r0, &(0x7f00000016c0)="e4fa8886cffbfa76839561c2972455840b340d51659c87fa8ec87528019e31e40000000000000076cae3abae7217645957a7bd87743a23103df6b86a0ed46a51b271a90b1ab41d9446e8167c3a264114faf4df8473b3ac487c7a442d4b8a8e73be33991dac4df34c4700b6aebe71d3826183238f2b517c79914eacc9a8ba859e0d289f6286521e2e50445d5ae76f7f1d28ed5c47f6870d4d56965c792b4c1869beb5134279117826f21407f200000000000100006d3bddb251e2aad28a4fa375a175f1737e5f1fd0634b6266d06888d5897f284db34c7794d75bc2307551", 0xde, 0x4, 0x0, 0x0, r0}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xf, 0xeda, r0, &(0x7f00000017c0)="48c358ed1171b58a8e38007cdc3ea854814df66e6a7b540f8a74a888e6f440976815d3d20161b95bc21ff7f905e798e71f7e4fb53d0258779acbb7fc4ab9e365d5e47f5187e1bf1bf29c488722efd6b2cd65904381cf8ab0f167212bb4ad073f763271ad58ec48a299a5bff6123c3dac4f32b56f733c0606cad8914b2b362329982c8867edd941c38e311a752179767b313d32b7d6088b5eb77c859dd69cc49d66723f919288dfd9482a0a0a1368ea226b1512a8df1e96422e76dad734efce83a1bd7aa01210c7ba46dff5662cb3693e6afc36252e2665ce8d17af18ce0890ac9a9f551f9d6a39c8f99cbedc0e2ba95de082f6cb6ba82ade2a6672224859ede65f8312e31d8d3b8b2e9082b8d0b843e662755a1b36cf64516e9dfddb780ab9c055dbd0ae2d0d2aa1f71eae932fdc5e1613a2c8576003f0de96065eb613249066ead1d6e80cd4102736d3f70b0924291b2c7063840f36e34272d62f067f468157b9dde2477e284352579db469cbc20bee7574785058c28ef2cf0035fcc7270ad6a1db77077de039c1df45a2f2b26e026936399e05ed6d52e6a789b9a0451d73ecffc79ef54efb5e0f6aeb8ad7027224bf2b2fe8679230bac443b2db9e31c69435ec4fc1c01af682f09ad534624b6e13dfc19775e5afe77b186db8890080e1d1fe855213b26054677ac882f7338b81b5d92814e3836a28f8ac862c36db895c1ff5a5e138a489dd7bad3fad8a024e9ad56678ad2fdb8bd813da98562fe43e23d77137a7d2b503a54e81795bf944d2ff180716eb374ad97a269360ad32f00c1d6963c237cd9eb17de9a9cb173d1cf093c941950fc235e2527cc730ae5619dc0cd872de845e74f5c5c0727b72530b45279a02a4af4c4dc3d337cec6ff269a5d0b597404484779b1121e5111c7f93ae4600e2a55f091b409d558d48c9741ecab95d3d74db58b25e6ad884483f010dc8f1bcf4151900a20c4d9ab4f778c173f8409b19af29ddc4154dbd3546902a9eddb6e73e367a1bf34fc21fc4cc92b215f996e97ac0c4aff63bef0aa0949872dab79f65d033bb80ae9bbebb21ff64e1fcdd0501e1c4b67a6750b490141d791364a44747f8a0bb78918c32020aa241985bef21c1d7724f24e42ec52935aba8dbc5c98a862416e6dcd00db6873db992874c84d63abb2a76c0ad5b413431f301e8a411cb57a4ae5b9033947dc5b13103e3a8676dd7a28c5a8f3e0c31dddab57b26727d220f33ae839a0944359162e10784ecb16ffe8efde745d795aed742fed74925577bc226c16cda0a77da1f0b458707d0d5f75c6f9fb2bd99d881afd8ea884a24b11d5b1ff48b1399a5ccaeffb1ab2f78f221073881f34d88948082b02ed2bf5e2018ff7270f6aed3404e3cea3549eff7115e64514bfdea83c1536e2dc926c1dd3ce9bd7cde5aa4fedd110d75293032773c8ede25ccadaad59e419fb1d0a8125223ff40f4a4b34cf39a6c60e45f4b2306711d9a96bdacc77a40e4510ba80587cd02d05fcdf0f9ad8fd29676b0012438e3c3e6aa7e79481202d5542e23b5e905cff49033cd3c68aef74fdadbfca4b67fa139d3bab1f2b1e5d8d17c3899bc19a4088204b44f2d6f5837eb8d7f776018796a54aa9922ae2bbeea33992db8f8a09bc21ca2e06fedb15be37f48181d4dc1f659e73e01fe4a4e46c5125674bbccb958d6ea128b65c09bd61bbf005e12d3dfe9e7f57e9488f84a7252f5f1c3d6b6e6dbe3db7bd1317376b819b5c7fd6f20213c653ee5a03fc7056e49f462234e06a4ed9e3d123109a055092b2126d0b6f73d358c969a173258371d0359a59555b43a3dfb78f982f34edd5fa7133906972a922c0a92bf18e01e7287523147a1a77479ea00cd684bd100d990074c50b92dae5a1b8163fc5b108290efd96eed471b48840ef07329b6de29f9e6bdb180862d9897e5d2c4f681f883a6d00fbbeffee965b82b13e881cc6b6d6b53621ad376dadb5465933a53ec268e524376fd14c31b103bde42f4eacea0097afbcca0cad6e75b8fed10a8475e0ae6ae5eb724a37a0b2f266608254ed2b059da71eb32e807a5bfb051c034b1b517c04fd9d25d8cdb039dfa525709f4a2431c9243b6988754b4de3bc38d43ca0adf18c95e5dc89d1aec36794693d0f10c71ac910fd614137d68c50e85b3858981d0bc6deee1bcc0ffcb3f3161e6a9f1aa0bcd6bd0b2d008a546f0e3b3302c702204e68c55e42795e93569d9e05c13923189e6bd55c7a06e21d6f16460fb5f21c997cefb6d616aba7e72546037586b1169297b378fbcea7c62704b8afb3b7f515f837bd4cf850f413256c5baea09d215fb26abc09a6a6c1cc44e3488ceac2173288a0824d594567bef1ed0631178638a11dd102bd2161d73c4d43f592fa2299f5947f82b8dc110deee9cc0515fe1b0dc048a738595ae9200901ec19ec7afdbd000c5623fb343576b71c3cf63c8e3d4f8f0d2771877b56fcd044b1c1764b701a317506ecb8c875fb6405d657a0dd0203439f88064bcdd95d0ba58be2cd33dc1e2ef56bff356223c88cf4a222de56fc610ff427c92799df20ae3c3ab192957653e7aa2463fcec6b493df5c3ddcd78ebbfda1a58b9e960bbc24f51956a63f1f31c3d1f88f45075a39c3bc287bdf02ae0d902b69ecd8168e884b6165bf89fcdde27253c160884ad9628fc216ba8986742502449e50db7be2be15e86ce8f1b58cc8eaf609a92322dbb20dc448c81e898c046d442953a83c11e50f998d78ebe47564beaaa46e00054103649f1d584e4992dbe06d8331eed93f5196fc8724a63414e832c498314385519e80ea05d6ecb2b031a84b6e20b5a1ce16ce365d1834f6f337b11f8f34ba9f74da32d82486fa5a5991d05310db5a982d4226ad9bed529aa6278e4f1096ef2be1710febd98f2424f88c9493493121de890a443e8efa83fe2a118b38bf924674d72add1e71bdfd70334c0771874499e6675e0958ad87f15a1b48b6ccca6ee9ec6e98c7113b82ad4a00104e458e899f2b1b6db73c7137018298378f60e7d7cbc9d35f781690a7217096cf9c8e112d314b1ae207d6c30a6db9a2f447172b1aa6cfa388a74b5246d94dd92efa64ecc70efac339e3e4b5bd3909d8adcdf51324c109a6cc5381fdedb0345f96dde815dbedccffbd65e4daa85379c8e42b63e9580163e88093edb2321eb0062ad3697058dbbdf16e52df2e9e9598d4235a2243930659f83a05ed16c029ad6a8d599e3fab06d0acf8af17178da6ac73f8eb284b3c592ba8fc30b36dfd3d344b822c08b2a63c9dbde2112ebd7856c400d88d6a0578f47535f48c080de2b377c313126dafc81a0be4942f183a8922a481e65357e052c111362dae66be1785d18a5f72af5d3f1bb7823f532fdf6855eb1bf2ffa50571efb167a43cf16eaf2c6158a936d1ed8a5169bbee334bb1a9c078d5c54a4ed440ec07ffbeb154049fd1ec75a0a5fca2b9b0b27bc88db0a20875f88fad00f2f431ce593496e61c6084bfd71768c937e1eb4b5f91e22dc94187da8e26d1ea9f58ae26c72f8f8f8c9f642ec7aedb28b9c4b4d3f411fe78f0d6b3f7ab78e120dd12a38ba7700f22ab973d28119d41777385fbdf283f07d38355f2a4af122927fdfc3fb057e41197cc7f55c7397864567e6a2a15987d4fe8b7e81421521c8e46b43a063b8e2c4edc16f5aa2b16f5b913fb9acb2ac28bf43ae91032e9b6af743291926a579ee6277c539f34e37c46523974233aeaee636ccb3a4400a23bf9089e93463c5b0d38922b2cbef38d4e67b08648d6375078cbabe2bbebf2ad4682e3e1f66433ff288488fcb4f9bf2a03b4ed46d1836e37436609075edc05f9fd352c7d605b8ca62f5b42e9b9435f428608cde28f8c836ce9b6ebd367436217481ea6d9b11fbdb51eaf19f8ce6062f8715db3500bbc99e931a9275642970d1dd1cbf5e253d46b74777cc939cb37bff1c0da73561da411ae5ee153e3d858c04700bf6b468a98570575e49299c17106370435e0114dd9e9fca01559f67264c2df902d93c84fc66b9dfe19113daaea06c4377cefe7c71d05c42cfc8f1dfaa59b330f4a4feb678e911522fc91d141a949e04433f912624ca94b0487853e93d135d16765317a74b08c5693da942029278144edbe2511513982da08ef49b0d8a515c79e26f51a8bb1caac866d57a3e0aeaf6a6059a54191be7e4fe3ccb3a1374e2c63abea18452734448f6d61046fc57661e7844cb7dbda9f7744286eae72b911993a5e790872e7f16c44c49de3ed32167fd37ff14578c73b611770fce255ba6830ebde36a802344ca891d8f06a7b6ae268f9837261e2851d952df04ffa79ebc3bda8817ddb665a4f726ad2e5d760446d08a75e6988a32875d3a69768125beb495b945dd6208f69ebf0b11c3fa4d695d6839a7e6b565d9d04aa6faffc8202045ed1a23d18adccfa7aa8bd343c1f2ab537cdacd040b1c361535db9543ad02537445de9026d5be71e920cf13f261f51adf9a87f49cbcbafd4aed614d3d3b34c084d58d3516bf4e95b676510f657bb60b672d02ccd573ae0a546ec8d387a9840b423885609e48c46d40c160d260b3917306c3198aa0e139c78521f32e2da3c3eb3c6189dd09ceb4b1216ea747cba89db21bcaee7a21f0f41592f51d5106070afc924b3b66653d33becfb2a99ac09f9a75f699244a0cb7d79859283fbf7e1f7c95770dc662ebfffc23e11b3b4793339a3bd3b1643a15f505af2edac5c21ceb94eb3b67450c5f54339b2d63af255a150d0cc5e41ccf211362c3bf3c5326a4395f77da2f45556645daa32088911dc79265d49b450a28ca07ebb710c18f79e881ff783857ece6c3b874c6bb858d3ade6d4a1964d7b622ef28ea9c0f89ebd16891c91b670c938acdd941b76403cc42de5116e360f0180404153cc06612b920d8565b61641a5df671d32926f466c0f89ca5bd9e9fe03dc8a02f6fe937d472a94bb49cce8763d990ddb78984cf4b8b31d86fa6566351b064c05ae3c84a4e0f363c67b627047744d0e97298b0313cbd8426804615e789f24000b9564fa5b4b1e566fab20f57bdd3e2eb900a4adda21f16d0c41cd3fc95860b2e68bca51b555dc1317a5e2c5567574ccb9c2485c6f2270fa05abfb652389e4421b7e1a6523fdabef38070b48fd3a20039a136a78e485ae22c4cef0d9e69c87d7b846d2c7d7267961c6e30211076cd2105816d90ae376fbed75f864548c3ccd37e4eeafb24f6ef03bc042bffaf1d1d9384f71e885b1b9baecbb6fb2684a1b37a3f33b211010afecb0bff725bd17b14ea8fe1e4e36af1e6fce2cb02aedd3fe761028e0a3f5cd0fb04a69ef832e47e71649e5fa0580907e8640b40ce7b680e57764d98b5d4713098c86c0d2f2a2bf086c7240fef993e9b5e74b2f2721d5406431944987ded1efa0f452dab8c884d6ce99089c527971106861198f76eb8d2714773c424588f6cd1d14cb994b0583585738fd9e31add13c39d296ace2d79f643e1783cbfb1b67ae4442d16ab5752028d9e04825575b159fbda9a5e8ef5674db31daeb8103a90d0cd08d802a9e1671b64ccb37d78a84f47b9b9fbc9b7aa04d375b1e2170a319b6b74f98caa6b4ac1ad8ecf2c28b2ea185fd31b4a18ca10f1e4cbed3fa7e7bbddc5ae423fe72a2dd555caf71abf1ad7d2999327c55e71d30da0dba3dff27b98f5a5fa6bce7de2433b06ca26ab1a7654c5c4e90ad971f0b85c099aa0608c88fbb0e2f5d850f6d45c3688fc98254f8e4f1ad73e73771a82f0901b44f58bdd60cf56abf8bc36cb0d53d738b2fdb5ec6ebe7253df", 0x1000, 0x68f6, 0x0, 0x0, r0}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0xffffffffffff7fff, r0, &(0x7f0000001280)="02a9bb5fea14aae6e933eabdab642c23f9d99020f631f13b14cbead570e3f338686bae5cc03edbf4ce9fbdd9a41b650ae14095109d4c252196093fc25b1832efe3d99d1e7cddfca16ffa1c391dc3a4a57beb7628e4ff6b2ac17c7f3c8ff78e92839ae66a219df94bd3f1e30a593d5739920eca897e9fc486cc26e0de8f492620916f8bd737cb3f1d48739e2d465445002944348f93e4846efda8615f0c472c14b9422e04288cfed29ea5fa057279bbb4edc7de9df0677a272e2557ab1156cc7da3a306f2fae0d83b76d858029f5124d60a7f768cdec10c302e856cc2443a4792f49f01cdbc31162013ff43f6ad1b424fe39a4ae41d2eaa", 0xf7, 0x7, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb, 0x6, r0, &(0x7f00000013c0)="89160430ae0e43da56ea008a97abcc023e4a383554596368c38fde027d96163ae50eabc5855864e470b622eb1c7a3803c96fbd6d945a2d9852c7e9033b9d6d4e77b263703149de3617318642cee5b9a3a2db434da2fe3c30f30adbd2bf9a453ebc242b974f554659bbb23931d4f09dbff1cc53e13584371b6e5f172ff993186d3e532f0bd1c5eb477c8e0dfefcf3fcde946659355114b392fa77bc26a064ae79c5d51aceffc757e41dd14cd7fe0691ee8ed4336766d50d1288d7050ebd8bcd33c850aacf5636f32fd438e44c9c68f04a9a7f9db00f200004b7e935b36072814509c2fc3ccc2e7697bc7205", 0xeb, 0x0, 0x0, 0x1, r0}, &(0x7f0000001600)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000001500)="f1a67ca55bfabc8b6f123002e2bcc062b91fda77fc35ea41c722da176ed2ae698260664e9ae04f45511243dc3ad2bde2affef9e51bbf92c0a8d7bf2dbfebadf7fc586221994da41b06899b4354801b5f06afd5931658188dd4ac13e642443d6ef7067c9718f9360d2feb7520bd1a7269013a0b16ede9eb75469233a14ffb0896b2954b3bf59f06edff090a213388e9721be0deff901ab1d050438988093fc087ced016be21edc0e2d1b021750adfe6c88f108d535bff8e47b39d5caff7967d496205ff076ef342f4643a8419390d91d0f8832e1eed9a5871800c", 0xda, 0xfffffffffffffffe, 0x0, 0x0, r0}]) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x1b, r2, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) 2018/02/25 14:24:27 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x371b) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) perf_event_open(&(0x7f00000000c0)={0x7, 0x78, 0x8, 0x3, 0x100, 0xf6c4, 0x0, 0x200, 0x800, 0x9, 0x3f, 0x6, 0x8, 0x6e5, 0x7ff, 0xaa2, 0x2, 0x8001, 0xffffffff, 0x100020000000, 0x1, 0x0, 0x7ff, 0x100000000, 0x10000, 0x1ff, 0x6, 0x162a, 0x2, 0x81, 0x0, 0x3, 0x5, 0xfe, 0x7, 0xb8, 0x8001, 0x0, 0x0, 0x1ff, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x2, 0x8, 0x3, 0x4, 0x7f, 0x2, 0x1}, r3, 0x7, r0, 0x5) dup(r2) readv(r2, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000000000016) 2018/02/25 14:24:27 executing program 4: r0 = socket(0x200001000000010, 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f78fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8400, 0x1010c2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x42000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv6_deladdr={0x2c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x2) 2018/02/25 14:24:27 executing program 7: r0 = eventfd2(0x0, 0x800) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0xfffffffffffffd24) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200800, 0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x10001, 0x1, 0x0, 0x2, 0x1, 0x7fff, 0x1}, 0x20) r2 = dup3(r0, r0, 0x80000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r2, 0x5, 0x2}, 0x14) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) writev(r0, &(0x7f0000f16000)=[{&(0x7f0000e88f7d)="809ccc27680e46a3", 0x8}], 0x1) r3 = getpid() tkill(r3, 0x23) 2018/02/25 14:24:27 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8080, 0x0) write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "7385471a50a45dbfb96f3ced6544e15dbf03550d1e5884e21873053f8fe37583cc6705e024aaf6032e4d4e6bd5fe69768f4c9627e074db0ccbd09e451b33bbfddf0c2c1ba19d596869fe5b885eba5eff46dd087b3e75c1c43ca56428d2db34e683466f96469d8820d7284cf11fe32a"}, 0x7f) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000000c0)=0x7, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x400000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000c69000)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x98, 0x158, 0x98, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) sendto$inet(r0, &(0x7f0000000000)="dc95773ac270d0b1d814e174e2f580f93f9ee43a4f382660d7d551bf3afc2d54600a967903ca34373b68a4e5a3947c597cf479f32e18e04cc9ff66067bb3660d0dcd0c1ee650d68f98", 0x49, 0x50, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000040)='g', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/25 14:24:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000809000)={&(0x7f0000fb4000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000fb4f40)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}, 0x200000000) r1 = dup2(r0, r0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000000)) 2018/02/25 14:24:27 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x20, 0x0) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x8, 0x2) sendto$inet(r1, &(0x7f0000000100)="1594f301dc", 0x5, 0x0, &(0x7f0000000140)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/25 14:24:27 executing program 0: shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x5000) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000180000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/4096) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000100)={r1, &(0x7f00000000c0)=""/21}) [ 78.872530] encrypted_key: master key parameter '8ú‰-4‡Ó#NÄWü5¨@W X£–LOðqyù¦,¸†' is invalid 2018/02/25 14:24:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x1, 0x2, 0x5, 0x3f, 0xfffffffffffffffe, 0x4, 0x7425, 0xffff, 0x7f, 0x254, 0x2, 0x100000001, 0x9, 0xffff, 0x20, 0x9], 0xf000}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x29, &(0x7f0000000040)=""/110) 2018/02/25 14:24:27 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402000, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x2}) ioctl$KDENABIO(r2, 0x4b36) accept4$netrom(r2, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x8, 0x181000) connect$inet6(r1, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x200000020) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0xb}], 0x10}}], 0x2, 0x0) 2018/02/25 14:24:27 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x129, &(0x7f0000000040)=[]}) readv(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/16, 0x10}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/233, 0xe9}], 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/89, 0x59}, {&(0x7f00000002c0)=""/148, 0x94}], 0x3, 0x0) 2018/02/25 14:24:27 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ftruncate(r0, 0x0) close(r0) 2018/02/25 14:24:27 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x220002) 2018/02/25 14:24:27 executing program 0: socketpair(0x11, 0x7, 0x20, &(0x7f0000000000)={0x0, 0x0}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000080)="7ed0215cd4ca7c6274bb6ce61d0d80ee2f574c27fe0c6beb5fbb776b927cd2c05ddd136fb300b15d6e0c640afcb642c5c9769ce0f093d28309f6a830f85118bcd16c2abc343815c9b5e4fd6fb3449ab0b5be091f0f3f007c45d35e42c4441529cb32dbf8e120dcbbd799381dd0aa738999854ecaea7f8cc9463921e87a81501585a9dc1737026d938834f67d442efdd585b07243d509958a3e9f00d8621d1f002cd6e84b8db39b74b8402b69b3da1ac4d87a51c13a6dfe53bf69225cc4bba9460f66c268feeda642b36dd782cf83d61932983b1e4ea4a34ffeaa5ab2c680710e3fb7776d561c9f9d51cf65e80c8a80d58c4afc") 2018/02/25 14:24:27 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r1 = socket(0x1f, 0x3, 0xea2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() socket$netlink(0x10, 0x3, 0x0) r2 = msgget$private(0x0, 0x100) msgrcv(r2, &(0x7f0000000000)={0x0, ""/5}, 0xd, 0x3, 0x2000) 2018/02/25 14:24:27 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000015c0)={{0xa, 0x2, 0xfe, @mcast1={0xff, 0x1, [], 0x1}, 0x11770473}, {0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x3a, [0x54, 0x2, 0x2fe9, 0x90000000, 0x401, 0x7fff, 0x1, 0xffffffffffffa0c5]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0xe5ab, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x6, [0xb2, 0x3, 0x80, 0x74, 0xffffffff, 0x8, 0x10001]}, 0x5c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af10, &(0x7f0000e93000)) 2018/02/25 14:24:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x6, 0xcc, 0x0, 0xc}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x12002) ioctl$TIOCNOTTY(r1, 0x5422) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x7f, 0x202, 0x1ff, 0xfffffffffffffffc, 0x9fef, 0x7f, 0x80, r3}, &(0x7f0000000140)=0x20) r5 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r5, 0x1, &(0x7f000004bff8)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r4}, &(0x7f00000001c0)=0x8) 2018/02/25 14:24:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d3ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendmsg$netrom(r1, &(0x7f0000004840)={&(0x7f0000000000)=@full={{0x3, {"7c414c1c42bd9a"}, 0x7}, [{"8461df89fa073e"}, {"869009334f9ec9"}, {"50a72d4184dc65"}, {"2760c1431a719f"}, {"3de74c48239fb7"}, {"767c2edd6a84e8"}, {"7d9d956d9509fc"}, {"aa166741b7463a"}]}, 0x48, &(0x7f0000002400)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="0a536566c4d1ed4860900a157b0446dca4fcf700f4388151859039ae7962ccf6a8c320adf62f43ab056d86d0f93f9ab4b68ef9118a01e4b4a6454c136edecdc5d27e1edb2f749be9f4af77b07955f521f2172ecb4251f91b927c02c857b7eac837bf2727239d1482f63c5c50f834c709cf353c65b764c1b73ccc054ae6047a0d", 0x80}, {&(0x7f0000001100)="b65dc40070db1d9332c032e92bdb1d21e711ac1282638bbff5025d4f0f03ca26e445b6398470feaf83835274a52806e3e0c163f8796c1092926eb97287953eee680f39f496cf4116e1e01d9a49dfef2d7d9068ee49001f7d55e7f94a841d86191c4dd154135dd38ac05aa05a19cdf8692f7822f278572c13a65608405bd3902804c76edcb9e974c8f02459a3f239ed643bbb31005296290a7886cb87776631f807936d7a7acdb7d0daa94c4399c0933f1c68bacfd339a7ba8d1ad17fac427d8a47da", 0xc2}, {&(0x7f0000001200)="2f0ec4deed4913653ba86ede2b0bbbd972dd65d37e9f0b70163f7f7c22f5c1aa86de4e6e1f01a9180ebe3a3e17c4dc31193e42d3864127a92ff4030367f5815376856f72d4ce857aea2d8c0ee90f829f265a5be61dde1d450189384fcca0e4f6023dd91d55b05a6398cb050932439d4cfdbf94bbedfe7903d235ad1c85e328ca77c6d305c4b2e3780f57491b4b641ed8c851b6938d6ca410426919935a6b50c2b8180704796300deb16147d246cc54219581da", 0xb3}, {&(0x7f00000012c0)="e5db9364d4f21d94ed931ef66c84fde79a7f9db9629914ab35443f169e5293", 0x1f}, {&(0x7f0000001300)="90252e5e7e380c8d65477972ded0d8c5bc5de6d8447a9c7569d89815668441a2bf945d16f0502ef1349fd7e1c771fe4ebb0e4f40240db5265f282e1e95ca03932dbae546fcd344f0dca921d36d6fe8faa4524cba3b767c172d43fb0b6f881c9863760fb6815aec0df320dd1fabc9a48080c25ee682fc14f2f766071ccbbc8643ad533fbdacabea19841d881b09d39697341267f4a1661a0ef1de1295b9dbe6ac67442ccf8a2c3056e0b1cef4fbf10be632400da16ae9813d48ea82b393d950aab65d85061aff7910648eb3e6e4e954bf56d0eb5f8b00a4077dd22644d8fc06d7b30fe17b872b18fc05d89194315d81725a80bb6bb8d2def7", 0xf8}, 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{0x38, 0x10b, 0x3, "fa1f3dcf634d0965a5855ed7ea33faabb05fe4424e4c7bfb9bae374630e9824d465701f45820170d"}, {0x90, 0x117, 0x5, "0a7e646b63f23414854a0799ee01d9dc97164fb4a3256c8546fd2d474dd42de10b1e2f53f8588b9e5c2e5808428f057f5ac34d256672923b95e3341b771172bfb1064b4e9a763894d0e0b0804e390e0f4cce8e4d510a48d499760eca0fc5d68ea54c4334fb5789ed6c57a33b98a85dc62e51db52abc342164fdf251a582e1e"}, {0xb0, 0x13f, 0x80000001, "5cefb7f783133a24a26d696e29950ee70d4ff73a8fcc7a27862e0e9821dd2ba9a1a0d10f3af1f8b080727d39de8b1c315714fd8453970373e7c89f6d9ac85c663a1d72fbba0ba78b8de6dde4e48150b5ef9554f01d6e827b814a7b6c36b7bb7d87d643ce10a1313c7694b742c32d0b75d8eafb30988ac85998441308bb87b41a6273009b4b5d6abbbf205877a890421d8f2b1783742bddbab1d0318648"}, {0xd8, 0x117, 0x7, "a950136ef9f0ad379be8f8d0eb6c89ccc7c0f636a4b4f48f4c09f7793982debdae43a51ad1cefe06072b4d66df2a6393d86f8160ecb65600e05cc5826e0d5aae325da2cafe684ac1bfd3bc259c667b8db952becdc34b83d187152767c6793df8fe1bd391d06964bb830a8505728a6fc5fad2bbbfb5c8dea337064ad8b0c422087e5f6d0c665fefee371d8413d3ea1d580a3f1b8623bf99995468c5047c1f7f93c04ce2c9032098c4daa138d4f2e7372dabdf7cd05f84b6b56b8fe077c0e6e52d8033623a451eba"}, {0x68, 0x11d, 0x1, "f21b578f6c637751bfcaf3b7a44c61458d392e95c6752f3b14562ffeeaccbee5f4ac18d08a625b5f8f648cd9d0631989ba6480f4c2d5a0f63fecc432d421fef081fcf047370438904118e8f8ba505fde5b96d8f9"}], 0x23b0, 0x20000001}, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/25 14:24:27 executing program 2: syz_emit_ethernet(0x8e, &(0x7f0000002000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x58, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, []}) r0 = add_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="95c63d7a1814edbd2b14fcf8d8e95fbe1b2327afd39f8df5d6cc88800693feb6e22e9c28565807fd92389839f44d784e21d2ec310f16cd8123609234e33e4082f8c2b62bd9c9f33d9b8ce280ad777cc8a6e6b750082d587512fe76e7f1155cd0f0b1d52e042bfd182d3ba88324ebb49f90a7d61c7c61ee848544ac0d46384e35771cd0bdca8ea67428b5ff2c945c4d8d5c399704d3514a1b6a0ac92cc10169203ed64672757e1fb7c425cf97f67439e515877698b988d4a2a18e52d270d883aebde08a78b6512100af26615b7ca49afdf83ec1f5b1dcd30a4bd16a6693be3784524c1289b82f8d9b42e81ce2a598", 0xee, 0xfffffffffffffff9) r1 = socket(0x2, 0x800, 0x9c63) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)={@generic}) r2 = add_key$user(&(0x7f0000001500)='user\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001580)="6b3d042c6eb4b039251c5429a7c3b2792ec0ba500d51049757c772c3944bdd16af7b665a76f29221ea7ce2c16406ca758456cae01978d41544d9567d21c56875f2d978e7360fc57b93f901499f3678148bf0bf948fdf76302e7e959a9aca3e176ce954c4", 0x64, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001480)=[{&(0x7f00000001c0)="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", 0xb81}, {&(0x7f00000011c0)="1224d3f076236e7355e1f8e642313aecdd0963b35bc51781ebebeb0848b802ad5141408ac6d1d91cc87e249f6d429cea23a103b8a1a7327509f1f1dcd2e490b3e61b8796b85ddf3c268d89168942c49fff8e0801a9ea5320a28e4f7acdecd2ddbced2dbe0823529160a5f9631e06f10ec6d86e01ed49444160cea462717eae4401b68db1326243daaa4eb475c92a29c7c87da7cbdf7cca47f8b66df1096a82a658366bb21498aea880efa8ba0ef867584b7214375a672cc17d48ed6556412e72fd04bbca162d543ce0bc584a", 0x3ef}, {&(0x7f00000012c0)="770b55dd352eccfbe2c602afde0afe02b2b9863d4ec99b31d72b8835c3ed87f94408752631feeb767b0bc37e72edf5f8fab70ac91a6859b45826ecc4e7ef41f400b985855574502850dfb1", 0x4b}, {&(0x7f0000001340)="dccd3407d76c6ae1bfee360c4341bbd94ec68e27901471e823ed6927d5ffd20f2083743609cdfa30c1b3a7007a29bf4e2ee65b9835c4dbf9c6df57a0222024c33157f6b16d37a0465e119b82e6d21ca7db623300a36abaa72574bf3e4a19269b957a952f18a96106c3e1cedc2c6fdb82c8457d568be82fc5848c327c2182496d3fa4f94899fcbeaf70a2", 0x8a}, 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", 0x1000}, {&(0x7f0000000200), 0xffffffffffffff85}, {&(0x7f0000001440)="b7222032cb83ef430cd4a635225821e9e30279420ca91d60d7a46b7f41428a3ccc1ad0eee39e08f0fbf57dc12bc2106f4908252ad5bce161f009876f4a8e29", 0x3f}], 0x100002c0, r2) r3 = syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x9, 0x4000) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001600)=""/100) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x202, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], 0x5, 0x4, 0x4, 0x1}) syz_emit_ethernet(0x108, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@x25={0x805, {0x3, 0x557d, 0xff, "ce43751c24fa72e09c0bdd02dcfe560f08df783e2e5d6aede28b8911c4820860c730c45e28f9f7cbdcf720776df242d962f7ffb8659a1b37353cf450fba00391e7f0286768d6c86a87f9922b2ca48fd9d5817344cf90a6fed66b21dfce563802a20734027d580e305fa9f737a2bd6a0fc55973a3cf36452d6d11f617a578adcee1c76a9bf280f74ea137b3cfb8edb8e761967344d205977f5612e7220f925aad53e6eb8a2f71189cf7284a460650089489c9ff8785f164d9e371e403ad2cc478b8d93b866167ac9fa4ef7e8c560c42163e64454b72f7eafb1c264f1e12b66fffa6ca6b0dbef941e0bad872750bb22f27687f9b6fc1ce45"}}}}, &(0x7f0000000180)={0x1, 0x2, [0x939, 0x6c2]}) [ 78.966760] binder: BINDER_SET_CONTEXT_MGR already set [ 79.000085] binder: 12930:12942 ioctl 40046207 0 returned -16 2018/02/25 14:24:27 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) r0 = dup(0xffffffffffffff9c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f0000000140)=""/21}) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)='.') syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) [ 79.043301] binder: release 12930:12936 transaction 28 out, still active [ 79.062717] binder: undelivered TRANSACTION_COMPLETE [ 79.068055] binder: send failed reply for transaction 28, target dead 2018/02/25 14:24:27 executing program 3: io_setup(0x100000000, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = eventfd(0x3) io_cancel(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf, 0x401, r1, &(0x7f0000000080)="62c767bf722a48069095ea5d9d336791e7fbb6f4c3998f52282e8cc347122aabcd8c70f9defb15036a0d2462be8f670a664bfb6caaf07d7602990dac79cf2132007a6112711adb549d2495bd480c25be7536cd71bf2f933e6e704ec56bcfa0e80f186b6ccaca43dbc912202ed730775d8e5a2a7775f1539d8910941a7ebcb3f5d49c98e7cba383a9eafa16b20870fff3f3c5ad9e03dc7ba97276c96fdc8192bdfdac40fa29f4f5d3d3e1c05e66b4a943123b9d4924", 0xb5, 0x3, 0x0, 0x0, r2}, &(0x7f0000000180)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000275000)={'vcan0\x00', 0x0}) connect(r3, &(0x7f0000a0ffec)=@ll={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) sendmsg$can_bcm(r3, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000006fb8)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0x40}, &(0x7f0000000080), 0x8) sendmsg$can_bcm(r3, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x6, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/02/25 14:24:27 executing program 4: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x548, 0x0, 0x388, 0x0, 0x0, 0x0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000000000), {[{{@ip={@rand_addr=0x6, @multicast2=0xe0000002, 0xff000000, 0xffffff00, @common='ip6tnl0\x00', @common='irlan0\x00', {}, {0xff}, 0x0, 0x3}, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x4, 0x200, 0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x3e76, @ipv4=@empty, 0x1}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x9, 0x2, [0x5, 0x23, 0x2b, 0x10, 0x5, 0x27, 0x20, 0x3f, 0x1c, 0x2, 0x2a, 0xd, 0xe, 0x17, 0x16, 0x1], 0x3, 0x2, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0xec4, 0x3f, 0x1, 0x2, 0x800, 0x9], 0x3, 0xffffffffffffffe1, 0x2}, {0x2, [0x99, 0xfffffffeffffffff, 0x7, 0x3, 0x5, 0x8], 0x9, 0x4, 0x4}}}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x6f8b, 0x8, @dev={0xac, 0x14, 0x0, 0x10}, 0x3}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x8}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1a6, 0x9, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, 0x1, 0x10, [0x36, 0x28, 0x28, 0xa, 0x6, 0x0, 0x39, 0x2f, 0x1f, 0x3c, 0x24, 0x36, 0x4, 0x2a, 0x2f], 0x0, 0x15d4, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5a8) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/02/25 14:24:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f0000000080)={0x3, 0x3, 0x2, 0x1, 0x1ff, 0x1}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000000c0)={0x2, 0x6}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x0, 0x368, 0x368, 0xffffffff, 0xffffffff, 0x480, 0x480, 0x480, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7fffffff, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x3e2], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x907ab5fbb4c3475d) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) socket$inet(0x2, 0x4200040000000003, 0x1) 2018/02/25 14:24:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x9, 0x6, 0x101, 0x1, "ebe0af226a80aa8d2870129348b9fa09c4b69d685d1b4d0d391362b3b369d6075d6b0572b28774b8ff51ce72", 0xf8}, 0x0, 0x0, 0x9, r1, 0x0, 0x6, "9db3c04d286da30eb976099364093c1f775ea418743e2c02fe71e00f0cb588a5e4fc1d6a377a26528bee51a963727d4e9e5aa51282f539c5c58dfc07c618614a", &(0x7f0000000080)="776c616e31341c00", 0x8, [], [0x6, 0x6, 0x0, 0x5]}) r2 = socket$inet(0x2, 0x80000, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x2, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@common='lo\x00'}) 2018/02/25 14:24:27 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x2b) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x200000000000009}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x100) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x3, 0x3, 0x2, 0x1, 0x1ff, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x550, 0xffffffff, 0x0, 0x368, 0x368, 0xffffffff, 0xffffffff, 0x480, 0x480, 0x480, 0xffffffff, 0x4, &(0x7f0000037000), {[{{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x208, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x7fffffff, 0x6}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x3e2], 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x907ab5fbb4c3475d) sendmsg(r0, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x363, &(0x7f0000004000)=[]}, 0x0) socket$inet(0x2, 0x4200040000000003, 0x1) 2018/02/25 14:24:27 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80400, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r0, 0x9, 0x1, &(0x7f0000000000)="a9", 0x1) close(r0) 2018/02/25 14:24:27 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00003ffff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0xe}, 0x0, 0xfffffffffffffffd}) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x49ee, 0x100) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/02/25 14:24:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bbffc)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000017cffd)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/25 14:24:27 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') pipe2(&(0x7f0000000000)={0x0}, 0x4800) getdents(r1, &(0x7f0000000fd6)=""/24, 0x334) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000824f59)=""/167, 0xa7) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="a17beeb8ae06a69cab6e42b68e0500f77740bdf4b39199bce72c0bda9b144ea5656e6bc40462c96f443b0d6c5c8ecb841770c85c7d5f10609acc0324967e8dd1a6", 0x41}, {&(0x7f00000000c0)="c47874d61262f62b8c1501b328018afc0192a236cf61d68a78b39bcad92e69867af8af50acd30f5452ad94f5f11b3c714aabe3c54f8df56e4ab6b633452afcbc0fef34c0d9a3b152529473e7171d8d132f880ff2d2b94e58353329aa363ef6dd6002f921b5c8f83e01a049a6b5c21df53f748235b22d482e10365ffd86eb8077933838ea8276d4cfa0cebf85dba7ddcaaafe87b355f6941d9eb832e8cd531024a99d1835b93eb6576d271bf33580e0c56e11f85fc19b66594e0997b6b57992c0", 0xc0}, {&(0x7f0000000180)="708b0cc6e00d67b32c27e18c244c76ced56e6c16e86640d26297d060dbfb41ff", 0x20}, {&(0x7f00000001c0)="0c4657f205ac56d3036e4411a3ca4e3a793466438ccbca9a31e4075fff790272e44bb7240d63b204b1903f0d152c3d785232e28aecd8f7cab648994fd6a3cb7629b6990335582f6b295de41ef109d8271093b83cd48510cf3a0fd518ff4bd28c99a2311a6f9fa8d18ad4965f3360aefeb39147fdb39821ac15ade403436b9d6621d1a41b161a28d6c307c95838bf915eae8e995b578a5b", 0x97}, {&(0x7f0000001000)="aa85f29536b36ef9e402692c00b75ceecd2285b0247951d27b30242f7f2a555ed474f1d90185e397f26ca7efd147e09c8d23e70748dfb54f3c8e866f8c94cb9b6f0b64a75a8ced3528014ba5de969189f671e100e2b87ad50f9feed6b6e91f101cea1addb0ea4924cd065ef20fcee7aaef024ec610d94dead0db0f8b99f6205ec7fcf9437f1ddc46245012387883dbe230ec541364e962d863f918936882f3a52c7ff8bb1cd3da24c0749918f1d9ee41f6068e02683c885d56c2739e49a6d5d197c9a82253d3486b4ca12598625194e7abd831965f5b322665a555b0ed2d7978fe955ad7a836c060aabdd412b54b49ada0a9e596e5a16cc8f75b1dceb1e502042c8d4451e80f3e31bde2eb09ec804cc9631ccf9e79fb03fcef534d1fe333fc87ea893174e4e453f583cd82b8a2664172ebe8a47ae9f3589de64aa1db187c7d1e936b83ea0069947d477b9026b932498db8644bd8298f3e1b7d56118105db1c7c0a6d051a39cc3af0a9df3fbd953bc5c6ede694186563403fb8eba51725f89c3aba14acecdf46928ca0274836a68d2ba13e8c6b0b3cdfdf77ad7e9f1cd02e385574f1b47484eff529b87160cbc08f6480ca79f5c6918a3ff10c26b56b7a89aa4f1df2488e3c0048cfb548c720f51daa4315a96c73718e4c7cd1902df062fd8278ee0ad7ab99d23f7ede89b3b963f2de0ab80baa87152188f24334a9ac0980029247ef8089615cca2361fb9075fd1d0e5fe84a7e4e290f20d2eafab67119bbba5c9f7c1c1a700594a62d09c3ecc7b4bdd01e4abd9223e398e53d81811bda4e7cee56ee2c10184f1529410161bb04ef4084e8eca4437c5f182216a3d21b826759f412aafa818c9788231de783123962caea9e901d29948a9fb521ce0ebfe7ea9a9a3bdfc0959e49fb32ab60da775e05942a5ea21bf4cb9495cf1b2797d4ca71289aaca233c59829150779f9247db261b82ec756f2962dfec505c8a74717b5dfa0806ae457a5b0daae0df76b19c53a613399516bb9586789eb19aac4d36117167b71400eedec904ed471cde4c8a6743ee0b365421e3c94fcaba377f61d1b3b57980a89b0c7c65bf0454967dc4d9b86f8c1f999d6f2e9c6eaba20e5d59ada1bd2eea628916dd221727a6c730f9219c2aea26534d1127c75a32cf94b83bab01a412dbc65782265c8e44443a21193366724fc1d983c8412b184170c855ecf13a006f36c112c3d8c52bb91d60502acbf9bce31bc10e248737c8f9378766b06664535e9b474d005020ee77f2383a386b125285d8682e05aa989f7e6e17d4c3bf3f4db242795e28d1c5e5f11dd4aab4d500714ffe0fff77b5d54d644925e8a7b2959cfddc39ccd712b6367ef6fe40864dc537aa68e67fefcbc09f01a67f89d823fbdd79ceeadfe57989ef9168c40f2fa7aee42b7bafeab1a29cc6fc582f06d0099d4ac9455a519b7a22c8a256314d8c2ddab9fd762847f7758519be152701d48c7253047dfebe1642eea0fb96f69adf690f7c51604509504df606eee4cfca100f517452691700c7cab4eb5210b83ff3c1da3f84ce6c81000388651d787784cbd9db669b7440c19c6e66e7ca8790715d4cd30af65dbb7907a669c738d7cd0bc74c67a552bd0382cfcb9791135c1813958ce1b030607ff316228e5a7ccbca404bf61ffa217b475aff072f99e2028e2de083fe234600c133925097b768228811dc7cfb86008128af97907f4ddfa627ae19db48b23ba7c53baf705b5031d103df3c74bc7ed14e16e28949b050423c5c7d214e0455201fa90c8f2222d34c831b3d8c7c5ec16dd645d3270b252e1773e7b14eab3fa8ddb5cac97b0e4a0f18fed0b5bef77bd4c204246db252733ffa8d9bd89e2822958ca994aa53acbb7d52863333c0e0da6733756133e82952d34dfbc30c5477433f8f98bd38e4811a7f9589802a11b78753b03d6978fd75c28cb9b3e63c5e844957862501afe038cd0299d8d4ea1eff0a01f568e6d25629bd816df018c63d537741dbb5fa14ba8725ca60b81443cea721049c06c8021972b0c2aeb6fcd383b2685fcbfb0f1f9c1a1f711aaa586b2f1a945d5a1713951c578c50d4c872b2edc629ee91d19f4d36df597885571ce8048e2ea74d82e4c58bc06ed3426a0b4c4a4ed74257397c1c8d21d92ebe5a01202c608bc697997dc1ee551823f1213dd0129cfd9ebf6dd5bd88fc4899773d5c9f63d4483d85077291dc2134c906174f56f3842f163db884043972e184d66a1763fc99f5ac5477898a23ed8c5ce6169562eb7fd505e2d36012d674e04f2b7cf29305e1b21c84d9ea58a30749bcc5d6c70c47ec7184c9e87550ee828f70a1e0b5bab8d0d74dd584e327f2ded9c8a98063b4431e7b6b624a6247104c209c763dca28d58ed7c9bae2c6b1ef7f7277db28f81815a8e6a5c2f887c80591e7ce3b163bb8bd5f28f3c41cccab7e02f1e9f8ab2bb5b7f2258abb15802b3b762eb53891d439ff457b8c9b95546f08de707cd49d7ab264f63e6f07cd760af81a2adb9f1cba57325a38f8cd9e846b13acbbbb314c87e1a42a83c1c768dd0022760c704679330a4d0e130e2fd81d7d4df84a283faeeb766aac9673d55a3322022771669a09e67bdbaff2f064449b0d5df9d333b122d738b200ef15bc0d8408ac56b0d8eff14411ef3a3132dc28a6871dfba2f7c3132e414e359a9fd24f935556ed1662bba68c85f3c3b13388ee4637a361b289fe4db953e2eb7663f77a3f36c4ae5c2c4edcc434a51d85bed0d37e4a60631f7e98493a1e9028ce5752682bab42f9ef18016b4309cf9cfca6e32c71754dd82ea17221529a3cf6b6bf28d5bcbcd44b159bc2dd954ab4b2042ae391e7e644e9078cb54168019d6697474295ba1ee63e98e124e8e1496985faca65cfcf8f8da8dcd9929be03e19aaba04f3ccae2075331dd66589b7b70c4877ddd8eafde967aed6e148c92c20c076fcb4dfbf25544ca760df8f4c86eff49943e406ca2fcef260fac3d0a54630baa2f24a39d061182f2718919dc25303993dd786bf29cf626db47aa20a1dd156aedcd8f0a0a1e63f8366852a351fa2822586731f9754d17f768ba61c79fb0d800a12e9feec1cf28faa94e688f405b1b5edd887dadb70f45324510b3242e43fafa47a13688240f654cf40b24aeb9aec4000523543313cc0ceb28cb6b4fed8679ae63121b68f687d6007cd48c08237ec1b7b14449c340bfdaf8bbe03bf1c2681d869202d666555d8f82275858dba7f6a3d807530423a0957998e68b6740a1d00f6e2403bbdc2fd97d521657717efde44ad9d429e7e11b0782c33772d1671814f6fa931c332f36916396f86640f732d032b663bf3985a341e2e22cd14456d09feebd623084ba17cc517d92d4c99e08b0c889af3abbfe8be3b84c4ead249de25a4072e2d0faeff9c39f1e86a34c12b4d181e64c1daf8d8be2f3427cd9ec4c910861d2ebc0a4869da76e3a6f7f240266066d92ffd134e33871a40798dd8a7bbcb4e63b6ccfe43d85f89a0a9d539eb2396f62ee9e5acff9138c804406238756e09dc2a859ae21782d49217bbd8ef726b7b5e6b5ea774baa4d59020c1ba57470e3b8bcef6e1783c166332c25dd7ea529be06b26f5fedefe49e3a0496b41f42dd6f49dfa564edc82aa55b4aa936d70b7df4d16c093dee72eea4472d5ad4006e9494268819443f1b753de6d4c674902efe406dbf421ad5cb6c4db4f6b1277131940eb2ea081fd73463e0443046ccbae393e5e435871c0fd6e1b610c42b0b5f6df25d0c9162344f89f8c96eea0b7e2b137d385dcb04fa5fad899fd759190bf5b8d9a476dd8956176aaa7fe127bdb989d1e014ff07aa672a0110299996954a1cbc2f57c91118c22474d1ea4af4977921f666a0edee7919e53bd7da7c1e765248733f8f4eda4fbb2d65da187684b7ad59c6d85109bf1b0f8ba796c645408a361f5696d78fb588e389660c7a7554ac5b8334b5cbfe169a78ebc53ad0ac65723590a2d36db900f910967614f30386f8a1d9cdfc8b3349e4c9b820dcf7b2477275a227f9046e80d01b595768757a47a92e6009911355dd395e8e035c3417de90a7b082f0665ef35244f13c21cadd371d0a804dd88ab18af15b23fbd5f95adc16d134fb8563f5535a8bd8ec05ba3362db827cdd6ad7a7e5658c1c31a4ff4b31227d4f932c922e575e202d8ee41a026e52804cedeaa9d62c40488f9c0eeb61c4538ffde0a28003bd6adaece419dd7a16296914bbc5df1f53c1527d23ffb4a29642449ebfd9c1e060d04913d4349a799aa41a9f5a27111135266c6abaf0bc0bb9019099a558e1b2dbabdcb312453e347fb0095b21bc9c4522b559176d9e7e1f7dec8ae5fff16ab23a836a5c294a326bb703c5d443db43cfa79e54e08f8aa074488d1c292fae9a4edba293ea314e25182d04016cc9deaeea236a476604a4c17886624ea3d1ed4ad0444c50e14f6a8f613dbc0e4cda40f619cd524034d6da5bcf73eb3c4d5dbc216a56efdf244ea030430413eeddb1f056cffe9148fdc6904de78e36dcf111719160c12aa5a8916e8ad412a6b2ab4dd49951717234ec9adc9810b496c3b1e0fb9c94df4c187df27c521ca8900e7390c586b68ada7ab1cd9b29a2a62188d70718d171828710db76ec6e9fad146e581cf8368de55b30f79d730cf493a699d278ff9dee9a8b3ed71539d2e3c9738a627aba57e85d43d5dec43bded4cac9cdc68a7886ae5de4dacde957e872b6f60e804ca0de582c5368a53403c750e2094b3814d32a1d1e63cbb9baa701252bf5e6e20181b75a6aea2e3a80f79366a364235702a06e637206f4ae737f1a1525e2e683589deb606abc38151c2016f5d3734db02047f9f713dee8b748c9dee2c715c50a49e9f06b4e20a80001455277b579b615d6b65ed6a01aeb9f653c0a9491bc97e58324c76f991fb9a904c6866964b957359cb4338ca3b564700d65b9cf2ebf16118a6bac27863b701352ebd72f3279c50af8f4bada1016b366b788cf8c7e299e6642debfb7d70fa4427f76379fc22b640284ae278eeb0588bfdbb7767a4713f286bd22d5ca2fe31adae5019b963758716a04fbbe1553382fbaf7a2b5f4fe34de888b6a98d96fb062fdcd9efa7fb5fb95ce5a0e813f2975673dd9cf7d61f5fca8a56025e55f448bce86aa77b2bb26bc8f8c3ae3339305479e407fbe2c1316acbf44149fe59119cc1e624cf19e9702afc7e674c24f26e4d51961604f8ccdf99847908c6317a19568bf7841e83e2670e33ef4b9e338cb0ee10ad94e265e807cb7e57ff484a18141e881ef4427b591f6e05f69d2cef40bbbea0108139427c4257306317593ce01dfe3e93a4b69342cbb6b0c74ceacd50317655fbeb4832fdb43215777fa4fc4b96b591379f604705dc35a1bafd8d33e81e27db736b00a4a4a4575d7b1d71dff98001ff2239b74c82a100bc5d2825ab6b51647610d57371d432745cc02308bb149f0cdeafd5521455c16860be5a05cdc1b61808bd9e93b3ea8942453b1c6909b669a596d04b1e5c410078fce21a5fd1380eb8262e3bf7d5a7c2eb01f094792cc91d6db25637b5e93f6dce3734abd9a4e4276f39907ba3563548e10301486521a7b7a4d7a4d64279f6ed744d15c64b781360461227a20430e6a1c56c64075713da3b63c1c8bd0e28c01e59f0fe82063e814883696f46e5e3cda73dd63b806be2e5fc8f3001e292a8afa37722427796f8be1e0c89a31042a4cfc428075555ebe172423bf65600407fbe554f9372d2d582564d356f978b60198021a5a3f9fd49f43d8a19b26bcfc3773af", 0x1000}], 0x5, 0x0) 2018/02/25 14:24:27 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000140)='trusted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000100)="9187720000020000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000100), 0x0, r1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000000c0)=0x3) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000001c0)={{{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x6, 0x1, 0x1, "517b579222d511d1c8bf135ba8461723337890de98224b134cdb70c4dfa9c5b6bbdd49dfb6b781082259f30ed8bb521dbafa1356ca6d8a7818071b55efd6a6bab4d6eb12d2d00611483fb719c6267273"}, 0x160) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x200) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000080)=0x10001, &(0x7f00000000c0)=0x4) keyctl$invalidate(0x15, r2) keyctl$search(0xa, r1, &(0x7f0000000340)='.dead\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, r2) r5 = geteuid() r6 = getegid() keyctl$search(0xa, r1, &(0x7f0000000340)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000340)=0x10000, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) fchown(r0, r5, r6) 2018/02/25 14:24:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x200000000000001) gettid() 2018/02/25 14:24:27 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, &(0x7f0000000040)=0x1e) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000f48)=""/244, &(0x7f0000002000)=0xf4) recvmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000080)=@nl=@unspec, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/57, 0x39}, {&(0x7f0000000100)=""/251, 0xfb}], 0x2, &(0x7f0000000240)=""/14, 0xe, 0x2}, 0x2}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f00000004c0)=""/156, 0x9c}, {&(0x7f0000000580)=""/202, 0xca}], 0x7, &(0x7f0000000700)=""/96, 0x60, 0x8001}, 0x2}, {{&(0x7f0000000780)=@ax25, 0x10, &(0x7f0000000b40)=[{&(0x7f00000007c0)=""/28, 0x1c}, {&(0x7f0000000800)=""/187, 0xbb}, {&(0x7f00000008c0)=""/57, 0x39}, {&(0x7f0000000900)=""/137, 0x89}, {&(0x7f00000009c0)=""/133, 0x85}, {&(0x7f0000000a80)=""/129, 0x81}], 0x6, 0x0, 0x0, 0x3}, 0xda2b}, {{&(0x7f0000000bc0)=@ax25, 0x10, &(0x7f0000000e00)=[{&(0x7f0000000c00)=""/208, 0xd0}, {&(0x7f0000000d00)=""/167, 0xa7}, {&(0x7f0000000dc0)=""/49, 0x31}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x4, &(0x7f0000000e40)=""/247, 0xf7, 0x400}, 0xfffffffffffffffb}, {{&(0x7f0000001040)=@generic, 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/183, 0xb7}], 0x1, &(0x7f00000011c0)=""/96, 0x60, 0x4}, 0xc8ae}, {{&(0x7f0000001240)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/18, 0x12}], 0x1, &(0x7f0000001300)=""/4, 0x4, 0x8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001340)}, {&(0x7f0000001380)=""/157, 0x9d}], 0x2, &(0x7f0000001480)=""/116, 0x74, 0x70000000}, 0x7}, {{&(0x7f0000001500)=@can, 0x10, &(0x7f0000001a80)=[{&(0x7f0000001540)=""/172, 0xac}, {&(0x7f0000001600)=""/75, 0x4b}, {&(0x7f0000001680)=""/78, 0x4e}, {&(0x7f0000001700)=""/202, 0xca}, {&(0x7f0000001800)=""/107, 0x6b}, {&(0x7f0000001880)=""/214, 0xd6}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)=""/56, 0x38}], 0x9, &(0x7f0000001b40)=""/200, 0xc8, 0x86}, 0x400}], 0x8, 0x2020, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001e40)={0x400, 0x1, 0xffff, 0x6, 0xe72}, 0xc) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f0000000040)=0x2e) time(&(0x7f0000000080)) 2018/02/25 14:24:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) write$sndseq(r0, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x0, 0x8}}], 0x30) listen(r0, 0x5) readv(r0, &(0x7f0000000080)=[], 0x10000040) 2018/02/25 14:24:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff48, 0x80) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000000100)=[{&(0x7f0000000080)=""/83, 0x53}], 0x1, &(0x7f0000000140)=""/138, 0x8a, 0x84}, 0x10000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000240)=0x3f6000000, 0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000280)=""/61) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xad8, 0x0, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0xa08, 0xffffffff, 0xffffffff, 0xa08, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@ipv6header={0x28, 'ipv6header\x00'}]}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x888, 0x8c8, 0x0, {}, [@common=@unspec=@u32={0x7e0, 'u32\x00', 0x0, {[], 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "a75beedb3ed7dc9b71317866ead21a55a1de4299fc28bca34f86353dd100"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xb38) connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000b80)=""/197, &(0x7f0000000c80)=0xc5) bind(r1, &(0x7f0000000b80)=@nl=@proc={0x10, 0x0, 0x3, 0x1000000}, 0xc) sendmsg(r2, &(0x7f000002dfc8)={0x0, 0x0, &(0x7f0000032f90)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) 2018/02/25 14:24:27 executing program 1: r0 = semget(0x0, 0x0, 0xa0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/87) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125d, &(0x7f0000d77000)) 2018/02/25 14:24:27 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000058cfc8)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e7ff0)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0xfe, r2}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x20}, 0x1}, 0x0) accept(r0, 0x0, &(0x7f0000ea4ffc)) 2018/02/25 14:24:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000035b000), 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x260401, 0x0) 2018/02/25 14:24:27 executing program 0: socketpair(0x11, 0x800, 0x10000, &(0x7f0000000040)={0x0}) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000000000)=""/1, &(0x7f0000000000)=0x1) 2018/02/25 14:24:27 executing program 2: r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c8fd8)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x8000, 0xbe1, 0x8000, 0x8001, 0x1, 0x9, 0x7ff, 0x5, 0x3, 0x5a6f}) r3 = syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) finit_module(r3, &(0x7f0000000100)='/dev/net/tun\x00', 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) signalfd(r2, &(0x7f0000000140)={0x2}, 0x8) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000180)) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000180)={0x2, [0xfffffffffffffff8, 0x100]}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x88, @tick=0xbf85, 0x81, {0x520bb6c5, 0x5}, 0x1, 0x1, 0x2}) write$tun(r3, &(0x7f0000000200)=@hdr={0x2, 0x0, 0x7, 0x4, 0x8001, 0xffffffffffffff31, @ipv6={0x0, 0x6, "1be779", 0x0, 0x3a, 0xfff0000000, @dev={0xfe, 0x80, [], 0x0, 0x17}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x33, 0x0, 0x5cf1, 0x7c, 0x0, 0x0, 0x0}, @srh={0xff, 0x0, 0x4, 0x0, 0x6, 0xd6b4, 0x1, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, @routing={0xaf, 0x0, 0x1, 0x2, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @rand_addr}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x0, [], [@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3f, 0x0, 0x101, 0x6, 0x0, 0x3ff, 0x0}, @hopopts={0x3f, 0x0, [], [@generic={0xc694, 0x0, "9b6b0aa3d90f3a270ed2fab9b65043117dc7bdf36c751a1fddbf77d5bae2db8b14a54b"}, @jumbo={0xc2, 0x4, 0x4000000000000}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}, @generic={0x1, 0x0, "55e571e1b15db3c644b2a05f02265baf1620dbb11460aa167d2f4a367b809ac6a72904b16429df866520d3b6f34f53489fd1d1be58f4f834d60c3a3b114ec12da9c89e63d1cc2fe389108c0a2c8a1c9124c9b731f40db14bc76ac7d3910a9c390c5de8407e9538948bbee0e9ecd05a5f1c6d584c17238789dd137e9df1be8e304aa6e12baebc0052f6668f59e3141dfcf277cb9382346fec6ccaeaf046501ff4b77d2181192704248e10c57f2196867cb68e0975de26c6e3577bc7237bb57c1bafb4c2813fc6c570843fe898124e2344bfb144afa9c6115980306bbfbdfe8b9189ea25d1"}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x3, 0x0, "c6b3a9a0be60217a633eedeb5e1bf729847237c65a6e7a8a3ca81f75e2b84f9e445185ca878d367e7fb4d91be795cd9396aa82bed38ed8b23029acfbc3eb51af6db5f87bc4680fcc755931388417e70f81f670464bc82b797a540c82511b56be4c9f49c3b7bcec201d911ddc7a36b90889b2d5a345fed403c698caf0dddbfd1122274561ed80f2f980427231a3b476d5a5bdecab1c0ef30750edbbed2dfe34611f05ee85690145ec11789679f6"}, @calipso={0x7, 0x0, {0x88f4c3f, 0x0, 0x8001, 0x2, [0x7, 0x5, 0x0, 0x3ae9, 0x8]}}]}], @udp={0x2, 0x0, 0x0, 0x0, "a4c54c138a6ccae02f67d54971069c462d2fb941f7d13e02b3db974fc5eecda0847c68435a3284770e5f1a496ac458e099ff3c6f557572bf5b510cab20cc695b2708843c107a2e7c2d35d2bf2bcdce18a3abc02a74213692310f8ebadce7ede24f84e3d9bcff8690824427"}}}}, 0x48e) clock_gettime(0x4, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x6, 0x9, 0xfffffffffffffeff, 0x81, 0xb6a, 0x9, 0x100000000, 0x2}, &(0x7f0000000040)={0x2, 0x2, 0x200, 0x7, 0x3, 0xaf, 0x8000}, &(0x7f0000000100)={0x6, 0x0, 0xfa, 0x2, 0x7, 0x5, 0x100000000, 0x5}, &(0x7f0000000180)={r4, r5/1000+10000}) 2018/02/25 14:24:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4100) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x1fd795e074e354cb) sendmsg$rds(r0, &(0x7f00000026c0)={&(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffff800}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/71, 0x47}, {&(0x7f0000001100)=""/129, 0x81}], 0x3, &(0x7f00000025c0)=[@rdma_dest={0x18, 0x114, 0x2, {0x1, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x8000}, {&(0x7f0000001200)=""/25, 0x19}, &(0x7f0000001300)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)}], 0x2, 0x62}}, @fadd={0x58, 0x114, 0x6, {{0x4, 0x1}, &(0x7f0000001340), &(0x7f0000001380)=0x10001, 0x7, 0x1, 0x6, 0xd747, 0x4, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0xfff, 0x47}, {&(0x7f00000013c0)=""/4096, 0x1000}, &(0x7f0000002580)=[{&(0x7f00000023c0)=""/117, 0x75}, {&(0x7f0000002440)=""/193, 0xc1}, {&(0x7f0000002540)}], 0x3, 0x4, 0x8}}], 0x100, 0x40}, 0x80) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) fremovexattr(r1, &(0x7f00000012c0)=@known='system.advise\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x40, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x401, 0x0, 0x0, 0x4, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/25 14:24:27 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x7fffffff, 0xfffffffffffffffe, 0x9, 0xfff, 0x80}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0xbc86}, 0x8) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x41) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c8fd8)={@common='ifb0\x00', @ifru_flags}) 2018/02/25 14:24:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peek(0x2, r2, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x3) write(r1, &(0x7f0000000300)="87", 0x1) recvmsg(r0, &(0x7f000001cfc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/186, 0xba}, {&(0x7f0000000100)=""/61, 0x3d}], 0x2, &(0x7f000001c000)}, 0x2) 2018/02/25 14:24:27 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x1cb, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/02/25 14:24:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0xfffffffffffffffa, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x80000000, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x6, &(0x7f0000000100), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10001}}, 0xffffffff, 0x2}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r3, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x560}}, [0x8001, 0x7, 0x4, 0x6, 0x3, 0x54924740, 0x2b, 0x401, 0x4, 0x1c6e, 0xc00, 0x4, 0x1, 0x1ff, 0xee7]}, &(0x7f00000003c0)=0x108) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000000, 0x400) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000400)={0x401, 0x7}) timerfd_gettime(r4, &(0x7f00000000c0)) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x101000) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000000040)=""/33) 2018/02/25 14:24:27 executing program 4: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x57}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xb55}}}, 0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0xc) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x240, &(0x7f0000000040)=[{0x10, 0x1000000}], 0x24}}], 0x2, 0x0) 2018/02/25 14:24:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x105000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab1}, {0x0, 0xfffffffffffffffe}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000040)=0x10) bind$inet(r3, &(0x7f0000000080)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x20}) 2018/02/25 14:24:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x90900, 0x20) sendmmsg(r1, &(0x7f0000000940)=[{{&(0x7f0000000040)=@in={0x2, 0x3, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000080)="7dabda2a391c12094edadfd2fbfc7c336ee73b4eee247b8a02546fd99ae3f61ad87d66246fda31", 0x27}, {&(0x7f00000000c0)="8dbb09b69a35f22b85c1e4ba99e13e83a054dfade3e0877cc38cfc0da3075bb2d39a7f130263488ad1300a3b7c8b1bfaba738b42b3d07f5a6492b958b765f056b45432eff41f82c1b4dc9553a74e3c6af01a0e0dcf9b668dd0737f1ca6178b72b5734ef6e0b08e", 0x67}, {&(0x7f0000000140)="6c0af3eba39d3f29bbb2a2ea6266cd911503e03259e167c0c5f1f3cf25b356b6bc76d1eec4a943b752be01ac513901cca38caf19a2fa0f6489b68c1b3d87b0216bb9d9344f18900f1902ce5b70f6478658cda172cf7e07768f98c3f5fd0d5113f96e65aee2ef6e94a6dfe7daae1f2cf8cbd3314e3f9e93cb8ebb06e049e8da85de060627ef807b8560333c5b96b24a1e4e232f661d9952689b4a90093f7f1fee1259254c9f67ddb3123f7b8c094df0a5", 0xb0}, {&(0x7f0000000200)="e1b3721079ad516c47e085b459200c938f11f811caefe94176fb16c74f56106fbe186cc4298b818a066222bdf4068be02503cd4cb6dfbddcfd9e5ed4796e056801f5", 0x42}, {&(0x7f0000000280)="f098481afe77bde1f83433bd859f574bdeadcc104abb331e7acbbbd19a6febbc434fde51b0d71cd7fa965ea95d", 0x2d}, {&(0x7f00000002c0)="bf131548dbcc592b9f0e65", 0xb}, {&(0x7f0000000300)="7720d151b988b5cab48313aea6df6f2db0603a1b22462af4f10d6750", 0x1c}], 0x7, &(0x7f00000003c0)=[{0xe8, 0x104, 0x6, "8d55517157b49f645343424a32c37e5471595752c36b5353cb7ba9a7cd2ca4a8570c435d8adfd206d58d6d8c072886867cd584225023206ebf1c7a038f6dbe0be36f3db695e85bb712ba69258c4a78e6f8da2529deb7b76eb50f8b473a2e27f650ee7f701190973cd07b5e277416e4317e6b92080260344b45b0a21b47eca9c1e53df32f85ae8ba4ff9439a36e1898651b6dfc7dfb3b5b2afaba563035d972e87377339189593b52c001e23331cd4578f6fedeff3aa4853041608dfb0a1e792de013ae03bdefaad5f74d268ae677b7da2004805777"}, {0xf0, 0x11f, 0x4, "ec53ebfbd8c3c65c3b42d396c3994feaa17e195f8cd4c7ecadd0959521d4a29ba801eb9383940d02761cffaf7778b8b73ee9caa345869c24b2f3896f48417f0aa97a27c924ba3f52ea857f63aa045e7c5f56835fb5ee30679b6cb23c1397130bd3728fda48f46c92949f86c1d93fdf34fd1c4028588489e72c02da11aaedd8327bf2b125d464f17bb5ced506dd2a9c9e9c095b6a6e1fbafdba3fa4a0385eb57be2873e3a516d9f2296cc4cddfd40d4a679a3fdaed465b2d2f5d7b4e3f624ad7b9cea4eb550475abe0de9ebb164008080822f947d347474f3acdf1fb1"}, {0x70, 0x19c, 0x8, "9fc5f908bba3dc2a75521300199310baeab472f841e083273e4c7dc76c75ba2e0f1441314345d62ec0565a5954fcce72f34dd48aee953a5731e2d5b2d6e52b2c12cb5b9da6dfdc07c01673bdbc2ef280ca46c5fa505f4f948f"}], 0x248, 0x4000000}, 0x2}, {{&(0x7f0000000640)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58, &(0x7f00000007c0)=[{&(0x7f00000006c0)="1e190eff4441448b910c733a49182e180c223fc6b01016294b8ae297a62e20fe638a5c013944ae2b5fd6907414172ab037e89d80936b9bcebbabab574c6a01409b9dce467da07d0cbfa85a772c132187267e6f0f31f7dcabc22541c62075bc81059e02f6fe57cc702f8f55d7", 0x6c}, {&(0x7f0000000740)="3bf6698ed55a0f683e8a3e1d6dbdacbd1b4e8c33545903c4db8e94ed35df3ba0e3709110196b64f9939be80991119d1d52df85f38ca6f7c9616da08b6fbbedf9970baf24deb800adccb329034d", 0x4d}], 0x2, &(0x7f0000000800)=[{0x38, 0x107, 0x3, "ccea64e98629a5ba7868b81991ac1a56de01a3c1924c81ed743a91d66805f3377227363144887d"}, {0x20, 0xff, 0x1, "547d6741fd9f1b55dfa7"}, {0x88, 0x10f, 0x8, "35287d5871050ad80807a1c6d3e009fde36818b98a3c9e5285d702d71c2077b87ad1bba66575f084ce52b1a17bd53fec8ccfe2ef20b340c51908bf81af351a9f8dea0cea15c4986b37e0cff64427be2131719de77d01cfc51f2844472fd77ed9b788c854782edd3ef3c35f04ce1617b16f2d6ff3"}, {0x60, 0x1af, 0x9, "c97ee47a2d68b6574463c23bbd663c820d9b6b84da83b3905628ae3149fcd2cec20d32c6f8646984046dd74cb92ecd3d8552228c8d655f9fa801b730cd395d589d0dc85cf709818af84dd5388d"}], 0x140, 0x800}, 0x7}], 0x2, 0x4000) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000009c0)=0xd) 2018/02/25 14:24:28 executing program 6: r0 = socket(0x1e, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/168) ppoll(&(0x7f0000173000)=[{r0}], 0x1, &(0x7f0000e66ff0), &(0x7f00006e7ff8), 0x8) 2018/02/25 14:24:28 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x83) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x101000) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[], 0x0, &(0x7f00007ea000)=[]}, 0x0) 2018/02/25 14:24:28 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r1, 0x9, 0x6, "25e90c14aa0243895402e4888c92adc6dcf4395e2cfcd423ca1824a56881ca28ea33a6f5c358ac1f9cd8408c2c5c70122dae81a20c1fbaa4695ee556f63fe85502dce955ba5bfa55e769ce1cc036143fca12999216adca8dacc4580b46fc7bcbd5c15ddb07a2d709aaedf7223cb590f693da3768d4e05f3883bd8754b9fa52d2666637c6e3f2ae8371e0ad29edb69912500fb5e03b6c387a966d4ec1324547c5a86bef8ae8db1cbd6fe5b9fefed1d407f362fc8275e2e6e8074e9edbc0db1cccb0692c50cc717fc537ba656082f602a7ac55c58673684bc9a25b84d7fb61f74e8735e82b0bd17de968f6"}) 2018/02/25 14:24:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0), 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x939d, 0x81) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000180)={0x40000001, 0x4, 0x2b}) sendmsg$nl_netfilter(r1, &(0x7f000094dfc8)={&(0x7f00001ce000)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x12, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000140), 0x800) dup3(r0, r1, 0x0) 2018/02/25 14:24:28 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/72) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfff, 0x6000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x9, 0x8, 0x100, 0x5, 0x1, 0x3f, 0x101}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df962bc) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000240)={0x9, 0x8cf, &(0x7f00000000c0)="57156fdfbd5ba355b302a4241cb2e1303d493e5782035bb94bd055622c2f37987a751e8acf05757a6a467f5ad2786cddb55ba2b70931bf26e94ac028b347c8dcf4f6110c35ed63e8aefc411ef3306291972a52c822484ed32cfb4314b0239dec632eaa07b55d4695136a7d63059972f5d60c43dbfa8a9f21589025e6cae4169e58819271160bb381ea115ba96219f542d7ac2b7327fa702c9a07e703367bd8f19f8be41a078d99c31f0f552f66d9732d2df960249a215f4b9ffae7b7083d438a4973c6c1f10d56fb0a699e8de08861648139893456608c88a3dc1181c1cc623b63fe3b1a16087539ac9821b25b71ba51ba90c28a1943", &(0x7f00000001c0)="feb4cf02fadabb1eecdc9cbf35c16b7bf0ce7a50c44d786193e12503fa3c17574b889f3c0ce85564d9274455098a735aad3e9603002f0bb341edebe7faab86073767f3bf54fb6d62b1883c62156fe6696afc865e71d77d3ff2941fe4a5d0df0c70a2d1ce01bfdad9fc08e8f6d7baa639a910", 0xf6, 0x72}) eventfd(0x4) getrlimit(0x0, &(0x7f00000000c0)) connect$inet(r2, &(0x7f0000000080)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/25 14:24:28 executing program 5: syz_emit_ethernet(0x7b, &(0x7f0000000000)={@random="df8203365fd2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_uc={0x8847, {[{0x4, 0x3a12b1d5, 0x23dd, 0x5ce}, {0x3, 0x6, 0x7ff, 0x8000}, {0x400, 0x80000001, 0x80, 0x7}], @generic="1baa7475ff9edbef4fdeee63007daa9c7cb62f76b597eecea6067dd86cc504311ec4d498145a450799f42437cc5aad32f4cbef9ebd16be64eee887e98bf266cc21d39816782d2c11d87116cc0904531207742ab3db40937e615f38f6fb1f927f4b"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000080)={0x8, {{0xa, 0x2, 0x2800000000000000, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x8}}, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x4, 0x100) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000200)=""/40, &(0x7f0000000240)=0x28) 2018/02/25 14:24:28 executing program 1: clock_getres(0x0, &(0x7f0000137000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)={0x5}) clock_nanosleep(0x2, 0x0, &(0x7f0000000000)={0x0, r0}, &(0x7f000042c000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) 2018/02/25 14:24:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/02/25 14:24:28 executing program 6: r0 = perf_event_open(&(0x7f00005c6f88)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000602fe8)={0xaa}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee1ff8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r3 = dup(r0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000471fd8)={&(0x7f00009cc000/0x1000)=nil, 0x0, 0x0, 0x0, &(0x7f000063f000/0x1000)=nil}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) close(r1) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x3, 0x4) 2018/02/25 14:24:28 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0x42) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sync_file_range(r1, 0x9, 0xe44, 0x1) 2018/02/25 14:24:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffff, 0x4200) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x5, 0x8, "17320d5ea4a84291a23a1e782614ebd22c3ff89bcb5d3f396365db8291579e38aa89496fbd201f1108a003d284375fcf0a027b3b9832380ac768382065e6780d", "5b27276798371577ad3b2056890fec0e121d0484646c6f459cd9018a01fb7ce4", [0x9, 0x8]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000872ff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, []}, 0x20}, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f0000000080)={0xf6, 0x2, 0x1, r4}) 2018/02/25 14:24:28 executing program 3: unshare(0x400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000003400)=0xffffffffffff1b9e, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r1, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="591cf08d1bf165c56aa2b75d61dde247", 0xffffffffffffff01}) 2018/02/25 14:24:28 executing program 5: 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, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28) fcntl$setstatus(r0, 0x4, 0x2800) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x105000) setsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f0000000080)=0xb9c, 0x4) 2018/02/25 14:24:28 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_emit_ethernet(0x3e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0x0, 0x9}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) 2018/02/25 14:24:28 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sendto$ax25(r0, &(0x7f00000000c0)="8e6fb283b64e6d1d4d2ee53290f929e128cdbbbb599c2cb25053aed6b6a86e102901eae660fdf8aa2bfc2b3e6ea98e246c2f9cf58ef5df2ed1769bde90908f646d6d9d87ece0770aa25e2e2942e9cff56864e326b3de2974bc5ddbcfb55d1c431f66517cce6efa7cdd2407788c4dede7a89fcac15fe83aabf7a8a0afd87e33a58a1171f222b7da0ff06e9d1fc79f689b40ff71e8b3e5333b12cc75109c0d19a8cc13522641", 0xa5, 0x40000, &(0x7f0000000180)={0x3, {"3c29f0de11b53a"}, 0x4966}, 0x10) 2018/02/25 14:24:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000040)={0x1000, 0xf000, 0xaf, 0xfffffffffffffffb, 0x208b}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x10000, 0x20000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x5e15, 0x8, 0xf57e878, 0x9, 0x18, 0x7}) perf_event_open(&(0x7f000025c000)={0x2, 0x3f, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000065eff6)='map_files\x00') getdents64(r2, &(0x7f0000000040), 0x20b) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000040)={0x2, 0x100000001, 0x3a1, 0x0, 0x3, 0xceb3}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040), 0x0) [ 79.639956] xt_connbytes: Forcing CT accounting to be enabled 2018/02/25 14:24:28 executing program 4: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/02/25 14:24:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x410, 0xffffffff, 0x0, 0x258, 0x0, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x0, 0x6, 0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}, [0xffffffff, 0xff, 0xffffffff], 0x1, 0x2, 0x1, 0x1, 0x9, 0xffffffff, 0x3, 0xfffffffffffff801, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x8000, 0x28, "cccea52eebb72e032a3221d6ba9db189038622096e396e2dd35fbc500b21"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffe65) 2018/02/25 14:24:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) 2018/02/25 14:24:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x4a0, 0xffffffff, 0x0, 0x180, 0x0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f0000012fc0), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vcan0\x00', @common='ifb0\x00'}, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@common='gre0\x00', {}, @common='rose0\x00', {}, 0x0, 0x4}}, @common=@dst={0x48, 'dst\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x158, 0x180, 0x0, {}, [@common=@unspec=@helper={0x48, 'helper\x00', 0x0, {0x0, 'sip-20000\x00'}}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv4=@dev={0xac, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv4=@multicast1=0xe0000001, @ipv4=@loopback=0x7f000001}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="90d4b4b5d11d3706f3015cc3b14a3e97", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) r1 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x9, 0x4082c0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000540)=0x5) syz_emit_ethernet(0x3e, &(0x7f00008bbfba)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 14:24:28 executing program 4: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001340)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000001380)={@loopback={0x0, 0x1}, 0x2, r0}) open(&(0x7f0000000080)='./file0\x00', 0x42000, 0x50) r1 = syz_open_procfs(0x0, &(0x7f00001c1000)='net/ip6_tables_targets\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000057ff8), 0x10002) 2018/02/25 14:24:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000759000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x24cde497, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/25 14:24:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x805, 0x84) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000006000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="766c616e30000000f700"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0x9, 0x8, 0x101, 0x100000000, 0x6, 0x7}, 0x1}) r3 = accept(r2, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}}}, &(0x7f00000000c0)=0x32) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x8c, &(0x7f0000000440)=[@in6={0xa, 0x1, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x845a0000000}, @in6={0xa, 0x2, 0x5, @empty, 0x2}, @in6={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2800000000}, @in6={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0xffff}]}, &(0x7f0000000540)=0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)={0x17a0, 0xe, 0x0, 0x17bbebeae47e1af5, 0x2, 0x3, {0xa, 0x0, 0x4}, [@typed={0xc, 0x71, @ipv4=@multicast1=0xe0000001}, @nested={0x148, 0x1b, [@typed={0x28, 0x18, @str='filter\x00\x00\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="a126c0e982a97e47577204a450553daa77a4f533e83f2b6a", @typed={0x14, 0x2b, @str='/dev/rfkill\x00'}, @generic="00e422f72b695bd660644867dd7b4d844a05f821e4dd8ee926b8932943127e40a2c7eaf67d7807ed29f4661cf1a05f2007f804303e87ff7122a69943b7fe3de709ee070040e62252a14167bc94ba26f0e939d846f1b9f84d3885bb539e587d5866d05c63ea2eb3d7d9fbf904fda36349d60d3702ecec179b313cab01f6b87ac6605aa4768619d0d8ca469f366a26ce53d1bc9a0db25e6df351f66bc00244f2d3999c910522d7f3d4963af478a2b526037d9f5f46f21189bc3c67fd3dafdfe44d102fdc7518230f35c460a4b79a1cb28c9469277474de20938a5406f910cbd78e48f363e7c4132a", @typed={0x8, 0x3e}]}, @nested={0x1138, 0x44, [@typed={0x8, 0x56}, @typed={0xb4, 0x19, @binary="a632cf1e443aef82eaa8b39582c838fb357dbf921f312b732ae783c4e62db25c2a2639dbf4042c64d2bb5a8cf002645467a48eced96758f8d34a4ad50b24a1e8b21b45f66f4a1a7d974340a86230ee367e18094d926008423f0a880350d5eff18028be30940188e243045c906068bb51158bb6696f2e204ee9bc3b32d62b0e2d2b4a5d1b8873fa8e7aa90b34b684d8234d1212d087775857439737d13cb3ae8c0de20e00ac6b4dc2f600"}, @typed={0x8, 0x10}, @typed={0xc, 0x86, @fd=r0}, @typed={0x10, 0x48, @u64=0xa7d1}, @generic="8d7bf976f431a07205748f8743ff189666fe8a46b902a1999e50600413e6f1e33e5d0b7a2371198aa4354d8b6fb16af672dc23f8dc7f50ca0d6a995e9d0a7e75bc297bb10b07ada3a75554b3", @typed={0x1008, 0x7d, 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@typed={0xc, 0x5c, @u32=0x81}, @generic="babb2d1aeb7614e618b34f84444e347d29d895b6a4b993105467b240dbce566439bc7cd0040daaa97b9bac9937e4ea515c45400cf14229441988bd24c28c50a09c71346e510dba690f074277eae77a3c614bb18d761bef8b8be55159bf5fb8c2bdd79c4196c7c1a13785a5f22deff5cdbadbb5b3850b93504caed540d73da722689790726459212c31695bc43205a2fc2abdcacac86e7e28dcd71a5f1e84b0c4df812b1d63d0ef7bead66e50628dd11983921917f23a2b71a2a5b39d00833fc4abaf0a8bc54d1c7b", @nested={0x24c, 0x33, [@typed={0xc, 0x8d, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @typed={0xc, 0x37, @pid=r6}, @generic="560e03027b03c9bac24993cdbe11370799573e1caf4f775d6368d2f0311cd1bca76a081911f3775f487d999bb4decb40fa319e08650ea8fc565001c8f8b82650a78f9b4ab8d64fd5790fec59d1d516689c05db7000bcecc7b96162", @generic="fbb69728f8faa0fc24eb44a8e32fceab800aa76d84759a67ae82532e057e41c3757827589e16f3f2e4ac43bd75c53fb333fa54b310c23b733d5451d057a8", @generic="3e9e6913e8ba3e75f2bcd81b415e6593d39b06151ea68344ec8e146cf499bcb19eee5b3c180a2784e6f311c6879260068dac23c83f3d1a28f523f576ae50d955af16d7b0cc22b547b1c298b59695a9f2d86c7760c3c54cfc9332339df6e3d739482007e31d01c72507d0815f8a23b77462197c93f2cf2f67a791f9ccf86ede35794e37c089b2d497c9709c9df168e9f8b3740c032437cf2ab855e4c1c01b6b9af5a0f33673d38fee4f8a04f462de621c5dae7da36867aaa25d544dd0320afe9dd123c91fc6e615a2057b09e5a65ea4bc248f2cde9db3340c7853f6e9befe240fbac7243e", @generic="112a1e00c73c622b15d2bd676590591d37fe3400e238518f54cf6c892262cff6dd4d5c944842906ded468a4ff68a04aaca00d80e31dba0162750aa3747ace668247b723406", @typed={0xc, 0x74, @fd=r4}, @typed={0x18, 0x13, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="5a5f7ebaa9b3f3d6806ce0a1783aa1de2388dcf8d31a466ed25a9795c393b5c7e76aa084ff83b5f0bcda3a1fd6582d39c8ac841f5f0e637c201223085840ebab9326a8b6df96b7"]}, @generic="a5af8e126b80a0287bae8bd4fb1896f1644ddeae126934ade058ab669da16822dc55777985b8502a2fe09815b3be726bb17f1e6b316464a7e81b8f444205362961e6cf165e72056d4dfa17c23060638e98", @typed={0xc, 0x48, @fd=r0}, @generic="972b42677a1fc8bff5887cbd6159b21e67a8f2b00d2059b30d68f7f0d548f9221ebcbd96aebea4b9818b24846e824a978629950ea9bb3dff862120cfbe2eade21394ea78a977b2485d5808b0c518ba02b3084aba8e0a8e9051f834d7223600d1a1d6b3982bb727ac59983274e980c95cb6b0939afba41e5638ad1909d86fb63c46d7a256fbd6951ebb3553df1717522afddd142dd9730cb1c014f12843db63457368e1ce", @nested={0xdc, 0x68, [@generic="4238dd114434c6d3850d5227132baba69c684ad63b82a0e5c27006f9", @typed={0x28, 0x3a, @str='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @typed={0xc, 0x12, @pid=r7}, @typed={0xc, 0x5d, @uid=r8}, @generic, @generic="81a62211e62a3a05c11ac8090547fede5264b2aa3a1bbaf40fe037c1c1399f9464035d3dafb3b14d1ffecc93a1e80592793c2496dbe8f3fdb7312824be097971b41474722bc6182aa9131fea067ebb7142e020a5c8a0604498cfc77e230f2d73f9b71947debcc4e00ace0681b06ba9", @typed={0xc, 0x68, @fd=r1}]}]}, 0x17a0}, 0x1, 0x0, 0x0, 0x821d29027a3c07ee}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r5, 0x5}, &(0x7f00000005c0)=0x8) sendmsg$inet_sctp(r3, &(0x7f00000006c0)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000180)="c52fc2921bd043301fac21b5af5e5447242e835b5eb3b10ef8bcd9a1b3618b94ff81e657729944f506849132393e85f0bb37ac9ea9", 0x35}, {&(0x7f00000001c0)="1dd4f45f7ca16bcd6c518b3ebfcfdb158f6fac020e649e253691ef5da6226c798c402745142b8a082413c98d8c01dd31351d341efa01da70abf6af36ec91c3708b717b53dbe5931f584bfc7f915d2cb382c9a7674d65767e1575a09a679d59dbec6171941758eb39956d6628b60b03ff58d4ace03ad663f31c59eb9ca099b5c66e4c19707ed5fcb9e69f6c08b5b687532dff7a376a05d3baf5", 0x99}, {&(0x7f0000000280)="376316a0567ed26031c0e8772329273d2d8ea4c8c7f143c4f17b811bab9e118556834a4119cc213bd4d082d8354cd6bae2585d3f33019e8c81e7ed913cb787de7924176a8b93794942f3150f0d8401ae3ba72b27178d7560c99fb636cea4f51ea992c3853f05e0a7fbcb729c623f59514c0f0bc156bcb7638f42df3e4d1621ed6884", 0x82}, {&(0x7f0000000340)="22485a40482b815762e603f5ca7dd82db3abd5d1ba5c007ead70c81a7f465081b47c30c548575059e221f50de2444b366cb21c14b572540ca70b2b", 0x3b}, {&(0x7f0000000380)="782d2989f2bb2c0c42d0f7ce1d4e202ae4d65b7afbfd6a1297eadd2399657769a4f1a43638629c14185b3b496b2a3cd2eefbc1dd2d07832fe82b111d", 0x3c}], 0x5, &(0x7f0000000600)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0xffffffffffffff30, 0x800a, 0x5, 0x1ff, 0x0, 0x4, 0x5, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x8000, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8, 0xffffffffffffffc0, 0x4, r9}}], 0x90, 0x20004000}, 0x40004) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000700)={0x1d4, 0x11, 0x1, r2}) r10 = add_key(&(0x7f0000000740)='cifs.spnego\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="9d756f456644487cf261d4cd9c32f541e31da587d839b788922c9da71903d6b47dea6e", 0x23, 0xfffffffffffffffb) keyctl$update(0x2, r10, &(0x7f0000000800)="b4bfd9c91833cede02c3e9dd26369f43f2c27c", 0x13) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000580)=0x3, 0x4) r11 = request_key(&(0x7f0000000580)='user\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000880)='procbdev\x00', r10) keyctl$instantiate(0xc, r11, &(0x7f00000008c0)="3df62f63f72bf501d8eccd76c74694de3007a1a710f50685cdafb27d7299195761cca9d3d50a6a09628b63c4", 0x2c, r10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r5, 0x40, 0x2, [0x6, 0x0]}, 0xc) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000700)={0x7f}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000f48)={0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}, &(0x7f0000b0a000)=0xb8) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000840)="e09de58b376f0c07975ba035502e7c504717b10c314e28a48b2f07ca9b4135781f9a5762fc8d6b1ef714a3efa5b1b84d45a10ba437be6f942b389be6feedfe47768b133ae8e9bdc843db3154d7299f7a04fbbd8cdda07ebdcf63c951e23955ec36a00919b6d8e66fd5ecdc4efda5749a1e1e68625ecdb321225695e048676ddecd6e12828c3b8a46c1a2446b1075faf8ef6a43d057df66cf846d32149b9a328853deea754dd0e3cd7609d156d5c5b03ec79b8d12cddffc5ffd9dbadb282a7d9365a2aa9fb75a08a3be221cf29f5f861b80fff4cfcaad2627c3a54dac2719d194ab89436b2ea54deb77eb77c6713a", 0xa1) 2018/02/25 14:24:28 executing program 6: pipe(&(0x7f0000000000)={0x0, 0x0}) bind$rds(r1, &(0x7f0000000040)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000bc0)={@empty, 0x0}, &(0x7f0000000c00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000c40)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800, r3}) sched_yield() 2018/02/25 14:24:28 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="a2457cde0d9330c3270f5a33a29d129a997db04c8c7d7d68067e0c18bdc70dcb8ebd1e200c79e791ac777e72811f7b3db9025f197afdf9bd1a09e0ee4b3e4dfa0acc9755a7e4dad4fd2c4a5056e20a6535f4ea664b113fe90c758c89605a9c88c07503342f9af6a3ccbbf35ab3a83a6eb6439f64de9942250a33e7009c2b333dcfdd52124e8fdc569ba0ef0467c75377bdd6200d81a4fd0d0eb94103b716d0d39d6682d285aa0725acc4e947b387306f5cc3fbe5c1f484482015a454d618209b22830205e8483a6af5dd1cc83b3043c8d809dfaf1dcf7b1dff25f715", 0xdc, 0xfffffffffffffffb) keyctl$read(0xb, r1, &(0x7f0000000180)=""/150, 0x96) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000280)=""/157) 2018/02/25 14:24:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x8000080005, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}}, 0x400000001, 0x2}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000001c0)='user[{\x00', &(0x7f0000000200)='\\$vboxnet0eth1md5sumwlan1\x00', &(0x7f0000000240)='\'', &(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='securityem0\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000480)=[&(0x7f0000000380)='/\x00', &(0x7f00000003c0)='}{posix_acl_access\x00', &(0x7f0000000400)='em0\x00', &(0x7f0000000440)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x80000001, 0xfffffffffffffff7, 0x4}, &(0x7f0000000180)=0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x81) getsockopt(r0, 0x6, 0x5, &(0x7f0000000180)=""/1, &(0x7f0000000140)=0x17cbcad3aee37244) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000004c0)={0x1000}, 0x1) 2018/02/25 14:24:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1c, 0x0, "284c5e442ba7dc94d7f95d65427bba80c1b733b551cd014d93576bef15ae0fb92771007a87b08d9325b12c232591f4a0797f6710f587b978c8c120635cf7e9d9", "f686acc02ce81e5c205d4152a108dd01f4d99688d00bbf41e0c5f2448fa1334dd9e8792235c9e6abbdeadd37af4ff76bd8f5f9a3d695e1788884cf6a508af3de", "63b66f2c3f2696cfe74114a4970e85da885298c825c992c10d0250e001881dcf"}) ioctl$void(r0, 0xc0045878) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x60000000}) 2018/02/25 14:24:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x800000010) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) vmsplice(r0, &(0x7f0000001140)=[{&(0x7f0000000000)="98fc7a6bba265dfd21c17bd5e1024c70bca4fa76a68d15c8862fcfd2509ba24224e224d9672a71f676c66418bd9b5861", 0x30}, {&(0x7f0000000040)="f1a7e0b59526ff85365168706d9334d82add7a3b69ea7715f3236875882d96bb0480dc8971dd7a342dfa032de68ae4b4abb89e74a8a456c601ebe64b9d1f17e84820effab17f874cb53dad61f7296154f09db692e3ec4cd8c69e03b07340747ab856a09dc5f4382c1a05b8f8e55977db0892185712e89264eaa920f46d3e9b00b227909835862ff89dd6b7bf80812301d9add33679adaa3469920445840a948adc4024a38a12b68ed8639045104815eaa1ac544ab4f9147b10887673fac076849196261332746cd85d53d3ee34124427d5062c48a1d47acadc9bbe5db70ae05b6e56d4399733", 0xe6}, {&(0x7f0000000140)="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", 0x1000}], 0x3, 0x0) 2018/02/25 14:24:28 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0)=[], 0x0, &(0x7f00003f0fa8)=[{0x10, 0x114, 0x6}], 0x10}}], 0x1, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x12000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="3cc8eda7e254a0629cfa6bd8d3883aeef1c7a7672c6ea91f2516cdce082d841a039efa8ced1f6f4575988259108ebf71c92de935ed6285162f1dd6e2375095150c070ca6866eaa3e56362bdfdebde68d359dbe6b70c0ce9c413cb5f4e24cd236cd753a8c8337a81aae4e913c3be7") 2018/02/25 14:24:28 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x1a380) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0xed64, 0x2}) close(r1) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000080)={{0xc, 0xffffffffffffff81, 0x9, 0x6, 0x4, 0xb7}, 0x6}) 2018/02/25 14:24:28 executing program 6: r0 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000040)={0x40a, 0xc, [0x4, 0xfff, 0x4]}) 2018/02/25 14:24:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r3 = gettid() r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioperm(0xfffffffffffffeff, 0xffffffff80000001, 0x4) recvmsg$kcm(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nfc, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/211, 0xd3}], 0x1, &(0x7f0000000200)=""/175, 0xaf, 0xfffffffffffffff7}, 0x2000) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000080)={0x9, 0x8}, 0x2) kcmp(r2, r3, 0x0, r0, r0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00000000c0)=""/226) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000007380)=[], 0x0, &(0x7f0000000600)=[{0xa8, 0x11d, 0x0, "0eb5dd2350c20195776b976376758de697eeeac79e0ea4fe4bd1ce767d5dae966419a27df245f14ecdeccbfeee9b310cfb5f4212fa97d6e7babc1fbbe97a7aebcf54550f49dc90fbf2ae4e4e61def773c369df0c85a0131972f1cd5580c526e9f1d25127a82b39784cb0e041e9384c1ef63d8e9c35dd3063b3af98453b09ca3f8d80dcbe8e7f0297e41042ef06ee05104f"}, {0xe8, 0xff, 0x3, "172bda3c0cfa9362b12fd51b4e03dea400d17848ca862c575f52f21300635439b84d40f13bb8ef48bba4053e5b8185f981f2aa3877282d132922175c9a49a5507d65c11a87b17b8ba0852b6491138e4970a5ecc24849b694bc1446c5118b17946c13ec90f604745ba2c209cdf5b8f14fb74c45a5a143f91f644119be6c7ec299721866d1877d161d3e52339b9940469e3d7ff849106f4ee2eed21cd644969bcd32be1f5adbe9657492e45ce2b331af1fae9255926bf1ddcf17e0398d52179c3a453d14a43a4b3b26bae2a3ba0032a5215f4dd1af"}, {0xf0, 0x110, 0x5, "0b63e6bb524ca3ff0f10a45a43c57abeebed5f393249bc6dd92c60b90b21c7ff81e1566595e4b3a40212c01a7133344603bed444995af6ee1e3a6840ebf84598f7b30f96eb8f40a765dadbfdad7c8e684f9491766783e72397eec16a0d3c04a694aafe14c0f94aa8a798ad956ed4d8a3012059598b0e71c55719072c30709c8ca899bc6ce892734056e4aa77640cb53d45b391a20b46e523eb528f410b5010959fb0c15abdaa1aee364e70ae7967ca9ba25c7751f4797c559cfbb1929a8d39d52fbca91803b6b72e162643dc0b1a7d04cf768c40332b471042c6d676"}, {0xf0, 0x0, 0x8a15, "a2e5b566d5f5b4c40500a8093665b304d9fd256edc8c037a61c71df4873556b3c44a69de88a590a65944ccaae1cabd3df7b824b82e23f99faaaa0a2d148b166327b787622395c69f37b6da0948fe879e74844d4176f334cef81184adc56644e1018590becbc727322d33b74e4f7a7e25e4d36e78bf9237ebad8a59eb1dfb381b2064d9be2a38ed9bb6a013cd15f20adc18bbf524bce8c06e08f22f876b0217af53ac7beb0fab8758c4911eb63cb868f94bff73483f7b9bd925645d8df95e75051753cce0c8ffade3cb0c72ae2546d4c3608dfdab6d94d778b11ba72205"}, {0x68, 0x1, 0x6, "2986f8cc1e09fff74c2738737da81d8dcbaa9eabf9115630ac73bb819df3fd9b5f6dcef5e90ea1c93ccdea28afe5c09d6d0ff65516e4ce53639dcf44f7e837ea0e7747afcea43caf50b93f9631d08dda266649"}], 0x3d8}}], 0x2, 0x0) 2018/02/25 14:24:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xd) write(r0, &(0x7f000027dfd9)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) [ 79.915815] QAT: Invalid ioctl [ 79.945148] QAT: Invalid ioctl 2018/02/25 14:24:28 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) sendto$inet(r0, &(0x7f0000004000)='%', 0x1, 0x0, &(0x7f0000007ff0)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x1, @empty}}, 0x0, 0x3, [{{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x230) 2018/02/25 14:24:28 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f0000129ff6)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r1) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000001000)=""/199) 2018/02/25 14:24:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x9, 0x6, 0x800000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f00000000c0)={@common='erspan0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x2, 0x1, 0x0, 0x4}}}) sendmsg$nl_crypto(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@delrng={0x10, 0x14, 0x2, 0x5, 0x0, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4040881}, 0x80) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='ns\x00') ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)={0x8, 0x0, [{0xac, 0x3, 0x0, 0x0, @sint={0x9, 0x7}}, {0x4, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x3}}, {0x10000, 0x6, 0x0, 0x0, @sint={0x8, 0x9}}, {0x8, 0x7, 0x0, 0x0, @msi={0x6c3, 0x6, 0x3}}, {0x5, 0x3, 0x0, 0x0, @sint={0x8000, 0x4}}, {0x80, 0x4, 0x0, 0x0, @adapter={0x8, 0x5, 0x101, 0x0, 0x6}}, {0x2, 0x1, 0x0, 0x0, @sint={0xa2, 0x1}}, {0x1, 0x4, 0x0, 0x0, @adapter={0x421, 0x9, 0x9, 0x4, 0x81}}]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000440)=0x14) 2018/02/25 14:24:28 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) recvmsg$netrom(r0, &(0x7f0000002780)={&(0x7f0000000040)=@ax25={0x3, {"7196832a9d13c1"}, 0x10001}, 0x10, &(0x7f0000002480)=[{&(0x7f0000000080)="e69368b0228ab9d9e439d2dd971c9950d5ff7646758b311d8113872b954a1aee6f8781577b683dccb8a5c58795cb1d1011952f140cdf54cb84f6dbe6edfb28f90f7c8e598e64249f17931dba05bf339eb43df9453e95eef8e62cca8f44c15bd9423db8a0ba1ee6739e5b9c162748050b9b952bf645044f2deef98ca51bf974943da4a67302f65b", 0x87}, {&(0x7f0000000140)="00ead51de10072211bc297ba8b60e93802e5eaaccf0c571265eaf5571ea148fca89bed5e11144f697371d1483d35e23f56e5", 0x32}, {&(0x7f0000000180)="5be3ed44021587445b4ee33c7412787ba674d4a67a641bb4c1dbb387580c688efd4d1601799b2ba8443591170566fe808887cb24e35800d3728dfb5079244f1b6dd8ca60a0d40b3cbaf096e1eb52", 0x4e}, {&(0x7f0000000200)="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0x1000}, 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0x1000}, {&(0x7f0000002200)="6dfb1e", 0x3}, {&(0x7f0000002240)="6325fb9128945676fd2e4446391dea4f8b60ee97dfceb3da027c883d732f237c43346982e6f9c890232ee72d7522fb8faae952423a941702206db08688b9246363e7cfdfdd25089110804676211f77ba5ba7dc4d55f73b82b9d7e253386a3520c263a5558d19f25c802c843cc4982cbe157a244783555f22bbd14845675e32a1ad0677550a6201", 0x87}, {&(0x7f0000002300)="abd0748d87ff39b0b42c64acbdc50b98abf0b5c9bc5d5f2551e9f4411afcfaee78c783cfa81114329d9a233101d6bdccd2d6fc87fb300b35723fb4c98283b923c9ec8f3666607f86a51d3f9315a133b46da5b2ecd75ba1ee8ec7307d0c0742d331400ff55281b6105be1a34829501c60ec2f6e646be6462a1e3c3c0c390efc15761b1079c0f72dd8104ab760cdd134a680bb7070492e9fe5dc3d342e32390854b1feee1a20610546879b65b5", 0xac}, {&(0x7f00000023c0)="94dc7306f043819b680b8bf1d47b1dc4c0da530a5624f4012c2fc5e27d2e27910990cc9e925d56a7467bb9babfd31c63c0790103c665cdb5728021c9ee9b06cbcc310cfdbef54991517cb3efcde6c8388bdd839c6f2087705b011bc34cef050d2c4795b9eab0628ea9b328c438d5708589c5512728c129c7ba79e9c23670e374255e447f475ce91d1dfc391cbaa719295985b72ad48c86b94834d4c7d8495d4f01113c8c3f13701def9d7586be423df1c1b1d13783b7a4635976f36e2b61", 0xbe}], 0x9, &(0x7f0000002540)=[{0xe0, 0x116, 0x0, "97096394b053e8560666ab439158e1a85ddad4a95376faa431ff0fa541ae606631001a83bef4d92510f4ac8c0fad5aee7fa7a9319a8c047e06c912ec2975da0985cb65c02388820ce8d7e0b1a80ecef10048866520f9c5c7ddc00675f87c65512b570a12859d8e37d412d7af48a532a76951998e86f7663d013e77f58849f8a7eaa3b0e86396effa193a73e1f1d93c3bcff62961fecb59f98e09242944ead442d1fba072f8971dad8e0bda09281ce9508f75193010f23f60a8a55f92f74a8a1e1f3e5050633ff552e38144df"}, {0x18, 0x0, 0x2, "3ce42acefc9232"}, {0x60, 0x117, 0x7, "16fcace2b119c712aacea3cada327b08488a6da2860140150389ab60e8af465e5c6fb90f87e4c358a48d6467bb3a656b6d1fbb2d02eda6739d8e53e811a3562c0c99c491c0367605c13405"}, {0xe0, 0x0, 0x2, "c3e083e7b09ce9b5b024b638dc6036be16bf656edf8535eb29148f103fe96f3c573c4c98ef38ec2e3d55c0741c0e3ce3ee3ac76c2554759ce3b7d8e4b9440ff3448221dee88b0fe49d7fccc88e4b183bef5997578e9080424f590ea6f7736201097ef57c59e4c82da3724726bfa5ac04e42e192b711a99254f29c7030127ea4b216930b06f98a30b4f493693d16c40646e0b2d476acaabe70dda571b2f710150a1768d71da24e786ee676848931967c73e1c19a31a2a8112f719d749775e9165cc627c55bb5ef66702af"}], 0x238, 0x800}, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x5, 0x48, 0x100000001, {0x0, 0x1c9c380}, 0x3, 0x9}) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) getsockname$inet(r1, &(0x7f00000027c0)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000002800)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="5d5bebcaac1b56584229e5d4390c970b", @generic="9589c29b830ad05803c55b0f38bf2ca8"}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) 2018/02/25 14:24:28 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000fe2)={0x18, 0x0, {0xffffffffffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r2}) ioctl$sock_FIOGETOWN(r2, 0x8924, &(0x7f0000000ffc)) connect$pppoe(r0, &(0x7f0000810000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x17) 2018/02/25 14:24:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002ca000)=@common='ip6tnl0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x8000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ce5ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="5e228c2b8e865db400000000000000efffffff0000007ba422ad9a1875e915bc9ca6aa994a241e880d66641cbabed9244d", 0x5, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 14:24:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[], 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xac6c, 0x30}, &(0x7f00000000c0)=0xc) 2018/02/25 14:24:28 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d4d000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x5eed746b00d69f0}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x38b, 0x29216e1b1d44a925) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) 2018/02/25 14:24:28 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x188, 0x188, 0xffffffff, 0xffffffff, 0x220, 0x220, 0x220, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsf0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x395c85cd}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xff0c) 2018/02/25 14:24:28 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000000)={0x4000000000000000, 0x0, {0x1, 0x0, 0xfffffffffffffff7}}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x408000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/238) 2018/02/25 14:24:28 executing program 7: r0 = add_key(&(0x7f000039dff8)='rxrpc_s\x00', &(0x7f0000342000)={0x73, 0x79, 0x7a}, &(0x7f0000532000), 0x0, 0xfffffffffffffffd) add_key(&(0x7f000063b000)='user\x00', &(0x7f0000030000)={0x73, 0x79, 0x7a}, &(0x7f0000d03f62)="b7", 0x1, r0) keyctl$clear(0x7, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x420000, 0x0) 2018/02/25 14:24:28 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f00000a4ff8)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000356ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sendfile(r2, r1, 0x0, 0x6) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_setaffinity(r3, 0x8, &(0x7f0000000080)=0xffffffffffffffff) 2018/02/25 14:24:28 executing program 5: acct(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x59, 0x404800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000023c0)={0x0, 0x7, 0x3ac8}, &(0x7f0000002400)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002440)={0x0, 0x2, 0x1, [0x83]}, &(0x7f0000002480)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000024c0)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x3, 0x0, 0x8, 0x101, 0x40}, &(0x7f0000002580)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x10001, 0x200}, &(0x7f0000002600)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003e00)={0x0, 0x84, "c75d544c6ae21e53b8ce1312960956f9a392c3bccd12367d5a630d5e236e499fc5573ee9a3fd50caf10fd5f3a84e1abec42c05d452967a75b5bf86eacde4915734fa40886cd980281220345865deead9d5aa06a32c021985b2ce2ce2757c2854c81374db45064f5ac1e513e5e9647c17752b60d77216f5e1d7ef02f0992ba09fc76a1f40"}, &(0x7f0000003ec0)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003f00)={0x0, 0x7fffffff}, &(0x7f0000003f40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004b00)={0x0, 0x7e2e}, &(0x7f0000004b40)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000004bc0)=[{&(0x7f0000000080)=@in={0x2, 0x2, @empty}, 0x10, &(0x7f0000002340)=[{&(0x7f00000000c0)="8fea99ce8dba9f26aabe0d58e0b25fc0612d3b2cc57ccddf01a2a72fe5810e7dba18394be6f868ccc2e72cf082c3bdee5053a53cf86e1315ac", 0x39}, {&(0x7f0000000100)="5990ac78de39fa29f76350e666c0e6ac9ebd2e1cc7d5d5dd903515586b626d2ace4a6bb285534a01f1fcc45b55321f895d7ecc8d94dc36adbf76c66bd1e108d3d8f73eeaff70e2a2c1e0a2cb8a9988155b33c6dc37018fcfec874966bfcb1be2ca29d1108cd55588638b9c5b91a33e49f4ad470a556f2b356ec2b0c61e57f0d9941cd4cbd2c8cb12d1f31587f658f72e3b93302f7404aea59b54246f9610b66f6425f282e471291cd2f8d5f852a5839759174d04ee6df888d16a148d09ad7bb7e6fad7cf3f7e99c3e1cf7eb3a5260d5b9e1bafd372a14f9a382421d40bb3de2c5cb870b1a8d842", 0xe7}, {&(0x7f0000000200)="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0x1000}, 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0x1000}, {&(0x7f0000002200)="6ffdd51889c5560a1eced6d11862f2e831e3d0c4f0273028254c41352c45349db41203cdd63f30acf85c4453f0", 0x2d}, {&(0x7f0000002240)="5c2062722d8e5db70e0f6a138c943979a3937cdc4dcd383bf8498bdd0f37e4c3ad1b1fcad86541586b5934e5a7af5063b0ba0c416cdcab6186193f17f56cb0df93d21e652a843f85019271e60c90adb3ca8ec52a7c8c5c73fa9a8198c36169498e0608bcee6fd1fd8cdba1aa97ab326f013d84966f456bc8c9d9", 0x7a}, {&(0x7f00000022c0)="b44276502bae5a8ab436d8f54bb879c8a2a2b7057f136907aef6a79aa1000c29d5a33200b64a73d327575b16d601abb62ba26e6af1c99a3add08f8e7e5da984532f73a693b41977e6813b307ceaf532650bc8deb4ff34e6cbba4674512385866e5bb0929a39408c9bc61889d796f76408b60e89d44a0afa8", 0x78}], 0x7, &(0x7f0000002640)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x8001, 0x409, 0xa0}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0x7fff, 0x2, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffc, 0x7, 0xffff, 0x4, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff, 0x203, 0xfffffffffffffffe, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x3, 0x6, 0x8, 0x1ff, 0xc61e, 0x8, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x4, 0x5}}], 0x120, 0x44}, {&(0x7f0000002780)=@in={0x2, 0x1, @broadcast=0xffffffff}, 0x10, 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{&(0x7f0000003a00)="d8f9f203e501531b5de3a1bff0f8474c7de83af9f926e008894c120b4a5ef87e75891ddf5a3f37ac960f32db28065b6eac61a310f03713e58c68251ecf2cd625fe27fefac20f4ea4a7327ce87e227c277806b2e269e99a85cf20d4a5c83ee6ee044d965208db660133b53342384e56c61aea0c8838bc42a1627d09f330f4580c34ffb9ca9c559ec5543425ac7f35898430929a94306b0f2122a197fec82d56559609a905d24f0b543db85dd9a7cec9fb2c5b1661d8a13243d81feb0057b1d471df94c3ab571183f05f9f2973dedeb3f5e587", 0xd2}, {&(0x7f0000003b00)="1d3f7e0ff14c6b01c183ff205a30d8d65e1936bbe2da41bf06c05736007c3acc71da27447ea3c231724e4a1efd6bf295e65190ef7e35669d2cf61713d4d8cd2bf1d3701c54479910ab20a53b204581654d310a7dbc1ab3776ce298ff5648f95fc64fb82d61898cb12ec380c45bd90e7552c437ba5e8d55bdda49e86382ab0ef7afd0e049e281ef948f4adf4db5ba1005b7e51581456ddb", 0x97}, {&(0x7f0000003bc0)="d6752c3dcabb4984c5a7f0e29bb155ebe12c8081ea55ddf99fad616f6e9b982099f76cf5a11ea78e93173e99f0aa072959fe0296ba9444e80def49bac47bcf22585d1899df9ed971c3dfe32763632d0d28efd54489274ce426b18e117d5afe62f8db33bd7d58ab61ddb35598642f2b88ebfff6b449535c4d332ac94b208a8a78bd7b8c60502654866f7e14b55dd68c9a1132c858e8c62324fb11831250723f3b6414148b6f66b2a91574b26c0796d70b9004451dfa3af57b3196206d7e678e2013fe3405147abc744bc151c0597ff177f6e2f9415ce2eeec2f5ca1441de8729af4e87d72e7", 0xe5}, {&(0x7f0000003cc0)="9b70593db058b5e1d8ef1cc15d75aef4f902ec3d2d8441e08cd6965c35efb40a2c97ee9f", 0x24}, {&(0x7f0000003d00)="78264bdd55ebb65aa91689bb713eff1476d95b4750d8e125fa45140d8539ca958c6bc4f7bff593f49be0b7dc37be7015d82829a6807608499cfe2d8392be698f6a430e094662653031a7b4d8c513985ba59c7b63ef09bf51", 0x58}], 0x6, &(0x7f0000003f80)=[@sndinfo={0x20, 0x84, 0x2, {0x4c0b, 0x200, 0x0, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0x8201, 0x55c, 0x6, 0x9, 0x9, 0x2, r7}}], 0x60, 0x4}, {&(0x7f0000004000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00000040c0)=[{&(0x7f0000004040)="30184e54e44304d82c457c4f1a8335832c217ab56c5cc8a7ae4ab0907da7e470f3152e0c00b6893782a6b39124ea27fbb1521ed789", 0x35}, {&(0x7f0000004080)="3cf734c53a085f1406ea1c93c691b7a70f11e6b241ab16e7adf135e3c8bd8276eb1f314043a6493951e74bbb2ec676e54f66fdfcb3c3cc43937101fa7c9c", 0x3e}], 0x2, &(0x7f0000004100)=[], 0x0, 0x20000080}, {&(0x7f0000004140)=@in6={0xa, 0x1, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3ff}, 0x1c, &(0x7f0000004500)=[{&(0x7f0000004180)="8eb3", 0x2}, {&(0x7f00000041c0)="9684ca3ba04c4fda97862bb8468abfd6f99f545017252ce9deccdf08ed0172db3520ead3201cd15e8a8dbfec55b500ff6718cb1c73c84cfc87d604397246dbeadd1e08169da7a0c2e32df0affe609985597d93e31435bd6388783b7c012b56d06eb9b64f97e54e9dd5539e8240363e09652925e4227becd2e2d230a46bc82d706eecded6370371dd9ac7bb25240bd7ce80c695ee5b421986f053cd0e127889e4e0bbef4d33d5b3c1d6af51d05defe089d51c4f871bc14a2376119e7c2ac04bf2784cde23dc97a082950f47c4cdbca79553f9a2faacc4568e8af06bd788f06ec8dc770aba", 0xe4}, {&(0x7f00000042c0)="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", 0xfb}, {&(0x7f00000043c0)="d106ad7bdfc60d971f69adda96c3", 0xe}, {&(0x7f0000004400)="29918013bb7c7740218439832ad7d05a1dd736bfe4eebd152108f732aea7917881c643597af830bd0f7b263250f62a06af43a0db89dd2b38802f4505de293ba3e8ecab52d4d0f7b2255ede587533f823455cb5b3da9e8feeca38faf582c900582a263f9d330fa1b666d05508ab8c978e3b7dba41529bc8e07bc9ca963f4bc093f93627733fea1b037c32d1b45079acdc0573c1bdd9fb9d4770e86f41d0698b245442325939d780d5c547645f892924b83840e65f2889a01151e3644741610e17ca65f8ca175aa533754b", 0xca}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000004580)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000004a80)=[{&(0x7f00000045c0)="2d7a99503177d95dfee4ea571ac7d1e7212d47c2e2f9b5b36d547ca65b4b268f2fe56a7d032d19e4519b356a141f336b33931ca997f391bb51b2dcfdff4542ea6bce47", 0x43}, {&(0x7f0000004640)="65c25947275775df225936f68c393fe1", 0x10}, {&(0x7f0000004680)="abfb85b5551966c6ef893ff58acb22bc86499924b273992f667a4903c0709d0ee25534f59be369ebd2e02c41e24974af3eb3bd0ac84e99945f090c563ae7fff495c567ffde002a4caebfded8364fe7f94b6580ac69a02247058d1f4463b364605fe13930a2d58859316f4d758120f2c979527e28075989d3a4d061dc5cd7bea4989d60401a9eb686faedaf9e94e95c6c2cdcc555239ffbfbfc50bedf1c112911b384431e1153c6160512e8d6924d6625599c8333c1530f54609e48ad08929ac89965df5ed0b4cbc94e83752dd0378e04d15508eec343a0a6d6f18368353fea10941807cb71d0a2019c", 0xe9}, {&(0x7f0000004780)="b39170bdd8b73cae8d74e26d1e1d017bc9806d093a825f7bc63374e47155d84da7068426d55f5069de8e9d0ecff033e3364ad52faec2cd586a2b5fee79f57411686c6d4b34d1701f5d871cf7256749204ec61ccd9e860e0ddbe1fe0d7e831c1e2e5f311aae9c273ee9c5225aa544df7ded545d8237ef766b2fef0a7cab2531c5a073a9b942899b85221c4e285c2a282273d3607868fc7276c384bd0d647234bf2c1456cd406d99", 0xa7}, {&(0x7f0000004840)="67593be9959ba4166eeaf208f9c46a00d3dde14e96c53139a9e7a7685d73173d5539c70500211665086302b69f057888a78211e94ffee6b89577d36b31248934a0030e05a0cf593a753596182ef60e412ea9a3c8307602d44b99862c71a22fd2316a9aba5b42561cfe5e085176930da34d5b65b14b979acbfaf74667386649d2e0fb46cb93831f0f8900", 0x8a}, {&(0x7f0000004900)="43b4cc0f3ad9c49dfed69e603a77ef14005e02c27e4b925aac8890ba005fff0785834c1d5dcc5ee1903591be5f2bde26e5ae6683ba045843740f565e10b31ac5a922dc93022ce8492f84d407b876190881889b1ea38839e3256e34861111b79b98be9120068539fa3d566a04bd470fb71bba7c3e111e526c6d7e8af913144b6306d598d48b92a5eaa97374da6556e33d6e7970d4a1f625e6dbb60995ed0e47074a96a3ba13dd92f8754d969786fb2d7c091d2d80e23056b5bab1db4290541b6c089265a3d2578908f3506ded23d2a2c3f5f44c31e12aa59f19", 0xd9}, {&(0x7f0000004a00)="1fe675aa3ab0b5c14125f780a0cd4418e96a658461eef9c7cff65db0c6509345a25d95c0dfcc18c51a87abc4944e08b0f04718050b2e4ba28f53da809a8e823ed39f2588832c082a7393204c2f7c543c212bbd37b643", 0x56}], 0x7, &(0x7f0000004b80)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x6, 0x202, 0x1, 0x800, 0x7, 0x40, 0x2, r8}}], 0x30, 0x200000c0}], 0x6, 0x840) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00003d9000)={@generic="2fff7d955f05e9224c4173472ada66a2", @ifru_addrs=@sco={0x1f}}) [ 80.039121] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 80.054944] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/02/25 14:24:28 executing program 2: inotify_init1(0x800) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4cffb)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f28000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000998fd4)={&(0x7f0000209000)={'poly1305-generic\x00'}, &(0x7f0000c1cffa)}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffffff}) 2018/02/25 14:24:28 executing program 1: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) 2018/02/25 14:24:28 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/25 14:24:28 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009e8000)=@filter={'filter\x00', 0xe, 0x4, 0x498, 0xffffffff, 0x0, 0x2c0, 0x2c0, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000c6a000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x800, 0xffff, 0x2}}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffd4f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000500)=@filter={'filter\x00', 0xe, 0x4, 0x5a0, 0xffffffff, 0x4d0, 0x0, 0x2c8, 0xffffffff, 0xffffffff, 0x4d0, 0x4d0, 0x4d0, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @empty}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x11, 0x0, 'syz1\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @dev={0xfe, 0x80}, @empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) 2018/02/25 14:24:28 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) r0 = socket$inet_sctp(0x2, 0xffffffffeffffffd, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000002ff4)={@local, @empty}, &(0x7f0000001fff)=0xc) 2018/02/25 14:24:28 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) sendmsg(r0, &(0x7f0000f04000)={&(0x7f0000886000)=@un=@abs, 0x8, &(0x7f0000000380)=[], 0x0, &(0x7f0000fa8000)=[]}, 0x0) socket$inet6(0xa, 0x80a, 0x2) 2018/02/25 14:24:28 executing program 0: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000040)=""/219) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000140)) 2018/02/25 14:24:28 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x7, 0xff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000da5000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00009d0000)={0x14, 0x2, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000140)='./file0/file0\x00', 0x8000, 0x0) 2018/02/25 14:24:28 executing program 1: r0 = memfd_create(&(0x7f000003e000)='\'', 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, 0xffffffff7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000f3ff58)=[], 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x100000e, 0x2b012, r0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[], 0x0, 0x0, &(0x7f00000000c0)}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/25 14:24:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x8) read(r0, &(0x7f0000140fff)=""/1, 0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f000014bfec)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x80000001) 2018/02/25 14:24:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x75) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/fib_triestat\x00') readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) [ 80.223196] Cannot find add_set index 0 as target 2018/02/25 14:24:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={@generic="9d75ea6ba6582e4beff0508c9683b2b8", @ifru_mtu=0x8}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x0, @empty}, 0x10) vmsplice(r0, &(0x7f0000001180)=[{&(0x7f0000000000)="c9d8ce2fd5624b0aa5305a789fb203f798556b5edd988d69a5b8dcd2bfbbae68df12f01641f581de8b42d6f60cdaf587a333b4d0e694ea24b862664bff7de13990448996075b05e96faeafba1936b7ade855711100267985e37501be3686d632b4fbcc6b8ff96a389d4a5cf8dcc5ccd76c1023e12210dae9daeee16e4de951ceffedf8c7e7a65bb5b779970d3356262e6745", 0x92}, {&(0x7f00000000c0)="481065bdc7085b082b3dbfe08ed1eedf6b4ef95d8810c5e80995f4f302df0eab5ce161b57a666e19579f711aaf52d3d6d646c94067906af56d8d2130a002737aa01084603df19e0fd43057b694ebedb253f87b3caa58824affabf78e08db0861ba2787d1ce497d6a363147506bb8149cc6e6f8535530b10c44fc86bab030fe7828b14d649feee4005df95e41dc067f575df0ec433b8d3b437bf6771d3ed532a85efa4a4c43f505c5f6aa82eb715edc1f84297bfc530ed770c9", 0xb9}, {&(0x7f0000000180)="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", 0x1000}], 0x3, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000001200)) removexattr(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)=@known='security.capability\x00') recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[], 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001300)={&(0x7f0000001240)={0x1d}, 0x10, &(0x7f00000012c0)={&(0x7f0000001280)=@can={{0x4, 0x907, 0xdb97, 0x8}, 0x6, 0x3, 0x0, 0x0, "fe8042f257279c8c"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000001340)={0x5b8, 0x1ff}) 2018/02/25 14:24:28 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7bfc8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) accept$alg(r0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/02/25 14:24:28 executing program 6: r0 = socket(0x2, 0x2000080003, 0x1ff) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x80840) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x0, 0x7f, 0x3f}) close(r1) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x80000001) getsockopt(r0, 0x7f, 0xcf, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xfffffffffffffec1) [ 80.247559] Cannot find add_set index 0 as target 2018/02/25 14:24:28 executing program 4: timer_create(0x0, &(0x7f0000000fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000fac)="8a", &(0x7f0000de6fa1)}}, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x10, 0x2, @tid=r0}, &(0x7f0000000140)) 2018/02/25 14:24:28 executing program 1: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x145000) flock(r1, 0x4) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8140, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x598}, 0x1c) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x5, 0xa, 0xe3f1, 0x5, 0x1, 0xfffffffffffffff8}) gettid() 2018/02/25 14:24:28 executing program 7: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8)={0x0, 0x100000002}, &(0x7f0000007ffc)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003ffc), &(0x7f0000001ffc)=0x2a2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x10000) 2018/02/25 14:24:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc000000000000000, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfff, 0x20, 0xffff, 0x4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x401, 0x0, 0x10000, 0x6, 0x9, 0x8d0b, 0x81, r3}, 0x20) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b}, 0x0) 2018/02/25 14:24:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)="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", 0x1000) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) fcntl$getflags(r0, 0x401) [ 80.320269] QAT: Invalid ioctl [ 80.339377] QAT: Invalid ioctl 2018/02/25 14:24:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/4096, 0x1000) mkdir(&(0x7f0000001080)='./file0/file0\x00', 0x17) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/02/25 14:24:28 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x800) fchmod(r0, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000053ffd8)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x24}}) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x40100) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/191) 2018/02/25 14:24:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="940a0e0800670023a7668c683ac6fdc1e0179211d0050000000000000000053950c48f9de82620d6d3d937f8a8a9e8548392", 0x32) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x6000, 0x1000}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 14:24:28 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) readv(r0, &(0x7f0000001000)=[{&(0x7f0000000ff0)=""/16, 0x10}], 0x1) 2018/02/25 14:24:28 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000938ff8)={0x0, 0xffffffffffffffff}) 2018/02/25 14:24:28 executing program 1: r0 = semget(0x0, 0x3, 0x240) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0100, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x1) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/254) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) semget(0x0, 0x2, 0x83) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000100)="69206ebe6d21caeba511cd918e134e33d63e8ba3bce10663bfd41d9daf5379770cbcebbecf7eacb611fc42e1a53a98605106471f36ec2c0bf3228ffe7e740a8605a8105811b312137d673a270bb666d8d16b9a94dff9f5a426fa30ff3c15e001cdd1f234160b1430104385ce771efbce16e6a95b9ecea9eb154257a0836e03c578600ced6b66f0dab09a68e6b41c29320f912608b96df9d0417b0a95136692ea358d5fbd72bde20c7dc7eab023b161449f83fa2dcfc62d9095d8b0a3e8") ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r3, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r4, r5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x6, 0xffffffffffffffff}) accept4$inet(r6, &(0x7f0000000140)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000180)=0x10, 0x800) r7 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x5, 0x111001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r7, 0x800443d3, &(0x7f00000001c0)={{0x1f, 0x8, 0x6, 0x11, 0x100000001, 0xd4}, 0xffffffffffffffff, 0x80, 0x8001}) io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000180)) 2018/02/25 14:24:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='nfs\x00', 0x2000002, &(0x7f00000001c0)="73be732ce679920c3a8a760d7ba8984c83710faba553f92d200b2315224ea2ee9d5168eb7a886263c45e19aaff94c74989b741a7108fe4145fb47553381e0f04015e08c80f99e4d42ac20ede151984075a8573cc4f9ec1f6222e9f51b248bdab12a157daeb08f07c24a27d3695fd9a5d105e5e2dbf02e93a43bfd6cb0286173e2dfe1ac333eaaecf7691f1c82356d67ec7187e0c74cc8dd47c94ad4a78b3230a127f9e9cdb778c67e22c70ed") syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x9, 0x7, 0x70000000000, 0x3ff, "14dfefa19e7a753b112a918ca2776600fc126722d1bf26ef1b13e5dfc24b147f304087a044bb96279f995cfe", 0x400}, 0x0, 0x0, 0x30ca771500000, r1, 0x80000000, 0x53, "e3250b505866481e3e50acaf801d8dc9a5967bee219bc388265a747ede60ae04bd459b3e16890189660a564c2ea7d0664a409e445db66d8db0cfc29d907ba638", &(0x7f0000000280)='nfs\x00', 0x4, [], [0x4, 0x5, 0x100000000, 0x5]}) 2018/02/25 14:24:28 executing program 7: r0 = eventfd2(0x4, 0x40000000000801) read$eventfd(r0, &(0x7f0000000000), 0xffffffc5) prctl$void(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x6, 0x1, 0x1000}) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/25 14:24:28 executing program 5: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 14:24:28 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x3, @rand_addr}, 0x10) r1 = socket(0x17, 0x0, 0x1) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4, 0x0, 0x0, 0x4}}, 0x26) setsockopt(r1, 0x111, 0x1, &(0x7f0000009fbe)="ff9cd50f", 0x4) 2018/02/25 14:24:28 executing program 6: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x111101) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x2, "f397fa8714d5", 0x6}, 0x10) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/02/25 14:24:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp6\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) pipe2(&(0x7f0000000040)={0x0}, 0x80000) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000000080)={0x80000000, 0xfffffffffffffff9, 0xdc}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @sint}, {0xffffffff, 0x0, 0x0, 0x0, @sint}]}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/25 14:24:28 executing program 2: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d5ffb)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e2fc0)}) 2018/02/25 14:24:28 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00007c6000), 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1000, 0x2000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xdb, "370189702ad953a73826800f461e3e9f7f9077440d29f02cd858f30507415d6cf7b71d20d742fc61ca31530014416a7ac91af8c9e484e29349722157902ae773d9362a8800250b1744ee5287b72d1b75882e5fb88a6def880181cddd0ca2f2bfbf406328475370df5061366b2c7933a0b162f99b2591132a88b651b6d82ca07654209669478179c825529f5940be049e8a9b690a8179e376a4679447d4ec32371515fc48390114b0e13916f188aea75362b8552e4c1e4490a637ae82dbe4d04811cae48d9994ddfd27f36c72e42678eb90a8af58e4672b8026cd25"}, &(0x7f0000000140)=0xe3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xb07, 0xdee, 0x2, 0x8, 0x100000001}, 0x14) r3 = pkey_alloc(0x0, 0x100000000000003) pkey_free(r3) 2018/02/25 14:24:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f000002aff4)={0x0, 0x5}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/25 14:24:28 executing program 4: syz_open_procfs(0x0, &(0x7f0000fdaff8)='environ\x00') r0 = syz_open_dev$urandom(&(0x7f0000ba5000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r0, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/02/25 14:24:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/02/25 14:24:29 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff00000000, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x1000, 0x4) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000a88ff8)='./file0\x00') 2018/02/25 14:24:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @loopback=0x7f000001, {[]}}, "c4e60974958cac44"}}}}}, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) 2018/02/25 14:24:29 executing program 0: r0 = socket(0x13, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) write(r0, &(0x7f0000b4f000)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/02/25 14:24:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4000, 0x134) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x408, 0x0, 0xffffffffffffffff}]}) 2018/02/25 14:24:29 executing program 3: r0 = socket$inet(0x2, 0x5, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) 2018/02/25 14:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) timer_create(0x0, &(0x7f0000933000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032df22)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000267ff8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e2ff8)={0x0, 0x3}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002aefe0)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000761000)=0x10000, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x3f, 0x4000000000000008, "bb60d630ad64", 0xf8}}) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) r3 = getpgid(0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000017d000)=0x0) getpgid(r4) timer_create(0x1, &(0x7f000039d000)={0x0, 0x1e, 0x0, @thr={&(0x7f0000522fc6)="268944423f1652612ccd4c1dd1cb3312b538b68402c11f2edfffe6a520336cab0ae8650abf599a72b75942d0ec370bf1684b8a569d4cc6204666", &(0x7f000051d000)="0696ae42c1abb0f28b883bef5181beb937bbe13e2218b6f0646302f5785b81ea5284e04515dfb69900c685300fdc7ab62937781a3ff41ebe5ff367a200008689a6db53ccc75717"}}, &(0x7f0000074ffc)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fb2ffc)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r5 = dup(r0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f000044d000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000b03000), &(0x7f0000895000)=0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086effc)=0x211) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1bffc)=0x1000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/02/25 14:24:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000baeff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) personality(0x500000f) 2018/02/25 14:24:29 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x101, 0x2}) modify_ldt$read(0x0, &(0x7f0000000040)=""/4096, 0x1000) pipe(&(0x7f0000001040)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001080)={0x0}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001100)={r2, 0x9}, &(0x7f0000001140)=0x8) lseek(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000001180)={{0x0, 0x8}, 0x0, 0x6, 0x7, {0x4, 0x2}, 0x800, 0x2}) 2018/02/25 14:24:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x408000) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x81800) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) 2018/02/25 14:24:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xa4, &(0x7f0000000200)=[@in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x100000001}, @in={0x2, 0x0, @rand_addr=0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x2}, @in6={0xa, 0x3, 0xf3, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @empty, 0x864}, @in={0x2, 0x2, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffc8f, &(0x7f0000000140)=[], 0x0, &(0x7f0000000340)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x208, 0x7ff, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x3ac3, 0x10000, r2}}], 0xffffffffffffff06, 0x20000040}, 0x4000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x118, 0x138, 0x0, {}, [@common=@inet=@socket3={0x28, 'socket\x00', 0x3}, @common=@dst={0x48, 'dst\x00'}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x8000}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/25 14:24:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/02/25 14:24:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x84000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/91) r2 = getgid() setgid(r2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000010dfc)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f000002cfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) bind$inet6(r0, &(0x7f000002cfe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x40000100) bind$inet6(r1, &(0x7f0000026000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000001e000)={&(0x7f000000efe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000000f75)="1c", 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000008000)=[{&(0x7f000002afcd)='X', 0x1}], 0x1, &(0x7f000000d000)=[]}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000000040)=@hdr={0x2, 0x0, 0x4, 0x20, 0x1000, 0x3, @ipv4={{0xd, 0x4, 0x8, 0x7, 0x1b3, 0x2, 0x1, 0x9, 0x6, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@cipso={0x86, 0xa, 0x9, [{0x0, 0x4, "e401"}]}, @end, @generic={0x0, 0x11, "15344a385d0397bf8a7aed2ad26994"}, @end, @noop={0x1}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x1, 0x880b, 0xe2, 0x3, [], "9cc4e3dc5850c51f8460399720a445e01d5f9c227fd1c3baa4adaf2c8a0ab030bdc2b711b1d1bb9662953b83569593606c37efb52be83417ed0f9fdc14400d135cebfe56fec9f22d2a83bb2ef8d36e659148a3d29dba8a87008c52332898228032dc2f87f4863d69554bc29ee3e873fa75b7a690b24969ab1a38072031f4be7daaff660ff0ae2297709c7bcfb8bf9817e330b451bbc4120da39e70b74b2d0a5f9fff452c615a505b931a3b7102b699bc685be794b9c814c28b353f22ae5c339638ad950a2b6ebea95a7a550211cb024ced2142c7046c29f407a43c786b8b784b7624"}, {0x8, 0x0, 0x4a, 0x8, 0x0, 0x0, 0x800, [0x3, 0x9], "52583a5af1bf5b68c78efb3d22f038091aa870be44d32f0f558cf177827dfc5e2933cecd966f15744e1f4717"}, {0x7f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x86dd, [0x40, 0x20, 0xa1], "d8dd29f1ee4d72dc8605a51c54e680b1074d3c63159c3fca7fb66e029b52e419ecc7069649739e4e13ad6d71cd1205a4a6060f689ac79a31aafb79ecb4367e1be8258f1e364a7203c89ca7557aa3e8b05a9288690bc3f2"}}}}, 0x1bd) 2018/02/25 14:24:29 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000b7bfe2)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, @common='ip6tnl0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x2, @empty}, {0x2, 0x0, @empty}, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x49, 0x11, 0x9, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x1, 0x1}) 2018/02/25 14:24:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x8, 0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) sendto(r1, &(0x7f0000000080)="5f28a70846", 0x5, 0x4000080, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) connect$bt_sco(r2, &(0x7f0000000040)={0x1f, {0xffffffffffffffff, 0x3f, 0x3, 0x4, 0x8, 0x2}}, 0x5) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000048cfd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) [ 80.814200] audit: type=1400 audit(1519568669.254:117): avc: denied { connect } for pid=13406 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/25 14:24:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x2000000000000003) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/25 14:24:29 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000ddcf66)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"85c5d1abb30282dd39e995fd2ef79aacf133f8ad7122b72e30737789387c1e7198286b65082f8c6f927666e5e34a8a6b52b95ec4e1d95fb6c4"}}}}, 0x6b) mknod(&(0x7f0000000000)='./file0\x00', 0x1002, 0xfffffff7) 2018/02/25 14:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000babfe2)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x78, "ae4592a9490f73702cd142551ea425a6c6160bc58df567e3511f764d879b0ef50e0abd5b9e5aa9d72b682b88b2df11df62b6ccefbc3f4c79c25ab965ad3a4662bdb59100f522bd8ca879746ae1ed544bcc94f5f9bb372300da1148f8d1ba0170b0063e29d5494f61b8b1d459b2337e648978f21e9b32d900"}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x5944}, 0x7) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000b83ff8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1}, &(0x7f0000000140)=0x8) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000180)={0x0}) fcntl$getownex(r7, 0x10, &(0x7f00000001c0)={0x0, 0x0}) fcntl$setown(r6, 0x8, r9) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f00000001c0)={r8, 0x20}) clock_gettime(0x0, &(0x7f0000000000)) setsockopt$inet_tcp_buf(r5, 0x6, 0x21, &(0x7f0000000200)="9a3c70a85099e84c39171a1213230357c8e5b14106b62a18250f4f49fc58dc7fe17f752dbc55a8ed6452b342c1551eded0d38a0f58b2827e7f8e64ea8030afd283d2c5b6d48414c86632bfa755d23b0fa254bbc88b05879f0f996212db4f4ce5caddd3453288479d978368741a643eec069852f92e35a87918db1851378158436947c3847af87a52d29cf68c65f78866cef578bb1e7699ee26", 0x99) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/25 14:24:29 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x200000000, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6e9dff07, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x2, 0x82b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0xcf}}, [0x3, 0x133, 0x7, 0x23, 0x9, 0x1ff, 0x0, 0x6, 0x58000, 0x401, 0x59, 0x8000, 0x4, 0x9, 0x2e]}, &(0x7f00000001c0)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x71cc}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/02/25 14:24:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000181ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffc) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000039c000)={0x0, 0x0, []}) 2018/02/25 14:24:29 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0xa6b7) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)) 2018/02/25 14:24:29 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r1 = getpgid(0x0) sched_rr_get_interval(r1, &(0x7f0000000000)) write$selinux_access(r0, &(0x7f0000701fb6)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) 2018/02/25 14:24:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, r1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10080, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic) 2018/02/25 14:24:29 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0x0}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000400)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000000300)={0x1, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/25 14:24:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) close(r0) fallocate(r0, 0x3, 0x4, 0xff) flock(r0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x6, 0x8201, 0x61d803c, 0x7ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x3d36, 0x4a6, 0x8008, 0x3, 0x9, 0x7, 0x8001, 0xffffffffffffffff, r2}, &(0x7f0000000100)=0x20) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x7) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x400, 0x8, 0xde}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) fdatasync(r0) 2018/02/25 14:24:29 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x9, 0x6d, &(0x7f0000000040)="129651710d077186fa31e1173db5b7c691028157258d21a4a93f3ed5aa8b1503ec43b22640aa0aa8479afc93b0af887afdaadbb700ef92d767c6481e74a5c3451e76343fcdeae7eda3af59ff2b3363bf4e2788e81049a9966006e35a1fd399e3f39e596b8ccffc7e2b95141a34"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r1, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) [ 80.904407] device eql entered promiscuous mode 2018/02/25 14:24:29 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="96", 0x1, 0x10, &(0x7f0000000080)={0x3, {"fbcd432078e013"}, 0x8}, 0x10) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r0, 0x2, 0x2, r0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/191) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/132) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = gettid() kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r2, &(0x7f00000000c0)={r1, r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) 2018/02/25 14:24:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000000)={0x100000000, 0x3, 0xfff, 0x4, "e8f127b9c4b2431db91a63fab9c02c4c145c4b4a509338937fe4e385f5001de5246d80cd8db895f6ee52f592", 0x6}) socketpair(0x0, 0x7, 0xbcad, &(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000040)="8b903c89e5abf1f9") setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005500)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000005600)=0xe8) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000005740)={&(0x7f0000000000)=@ipv6_delroute={0x220, 0x19, 0x300, 0x4, 0x3, {0xa, 0x94, 0x20, 0xfffffffffffffb54, 0xfd, 0x3, 0xfd, 0xf, 0x800}, [@RTA_EXPIRES={0x8, 0x10, 0x8}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}, @RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP={0x158, 0x16, @nested={0x154, 0x4a, [@typed={0xc, 0x61, @str='\x00'}, @generic="cbf5983a5a81edb91d0bfb14253dc53abda80c4fe1bc4c0d3088f6a0e23763ac5cbc9de6c69a22956402b2ac54e0004b934e94deba47691032d5bd1a85e5c19f70ff33892098e4bbf48d6ea0ca030e16ceefeac41271575d8eda430015bb1b8a524ca36851964fc4c2c5d1de", @generic="4463d180a375802bb09dc5805ef3faff41de0adc6d891e284ea3951806906c94c93c8de9c33c729437565c3a65a65eb7dce7ac13f8cdd3b6d5ba22d43caa84a31bd52fefbcbd6a6025c5d81f1067f4b5c451f1008424f17be6f17680963c4422b450087c437ae6c119208a208724561cce166130b85aaf069a2d796bd71ec57a1fc390d5c79e62f366e86786fe19844b07ee1788efca547f09fe2784cd778383753833974c84bc14553d5c", @typed={0xc, 0x49, @u32=0x9}, @generic="90868b17ce6570ac128428f58caabbf2bc89a278d3ced98d55a85b0bd249"]}}, @RTA_PREF={0x8, 0x14, 0x8}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r3}, @RTA_UID={0x8, 0x19, r4}, @RTA_METRICS={0x68, 0x8, "a9a2c4d4bccea0262a3b783b956a1cdeeca9fa23b561470d6b4c4cc9c9fdb571d8f12a6fb10dc8da7b382484fd80990397fd11335e67244e212e0a7db046ef7d38f36b830c90cb070bc2dfa4089293e89ca5d0359afff42ec89781c9fad85ba21ad6"}]}, 0x220}, 0x1}, 0x0) 2018/02/25 14:24:29 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001000, 0x151001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000140)={r1, 0x1}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/25 14:24:29 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x1}) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)) 2018/02/25 14:24:29 executing program 6: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xfd, 0x40) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000001fd0)=[], &(0x7f0000001fe8)=[]) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x20, 0x101902) fallocate(r0, 0x0, 0x0, 0x800) 2018/02/25 14:24:29 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='bridge0\x00', 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x210000, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x7, r0}) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f00000000c0)=0x5, 0x4) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00000000c0)) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000100)="dfac2119491220fb4727c0932a5ef0b6f89ce4f858e0fcbe9c98008a6cdd2aaea6004181433b0dce7bd5bb8c4ba1d5361f8ec196e056091a4e3d157863424ce9321a745a9dbd4de4bd1511f8ad0d9cc207930a95b32655ade80c558fdfbfaaa7e0d505f30c4750023fc9e650c0d5df4e0e4f56c55a335e3a435d7bd8a9236e", 0x7f) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000180)="6275901f8e52664f83998743ca4b2deeb657a4120ef1b0a379", 0x19) 2018/02/25 14:24:29 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x18c01, 0x0) r0 = syz_open_dev$sg(&(0x7f0000049000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) writev(r0, &(0x7f0000028fe0)=[{&(0x7f0000049fcc)="54420e6d240000001686a71a4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b7da9f75", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x13) 2018/02/25 14:24:29 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000080)=""/61, 0x3d}], 0x2, &(0x7f0000000100)=""/58, 0x3a, 0x9}, 0x44d748af03e485fb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x204000000000, @dev={0xfe, 0x80, [], 0x0, 0xd}}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f, 0xad20, 0x400, 0x40, 0x2}, 0xa0) r2 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r2, 0x0, 0x3, &(0x7f0000000000)='F', 0x1) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) r4 = accept4$inet(r3, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0x3c, "1d34b38d58bdd3f091e15ad4a020393abf3b540383fcbc7da2e39b211f0d59473b840174daa7d25c3401659b291025ad0abf0d3bc47b26069ec660d3"}, &(0x7f00000003c0)=0x44) setsockopt$inet_int(r4, 0x0, 0x16, &(0x7f00000000c0)=0x6, 0xffffffffffffff5a) sendto$inet(r2, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/25 14:24:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1000b) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x60400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x2c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x5, 0x8222, 0x200, 0x3, 0x7fff, 0x0, 0x80000000, 0x5, r3}, 0x20) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0x7ff, 0x1f, 0x0, 0x5, 0x4, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0xf, 0x4, &(0x7f0000000100)=@raw=[@generic={0x1, 0x3f, 0x0, 0x1}, @jmp={0x5, 0x34ed, 0xf, 0x1, 0xa, 0x20, 0xfffffffffffffff1}], &(0x7f0000000140)='GPL\x00', 0xe25b, 0x1000, &(0x7f0000000180)=""/4096, 0x41100, 0x1}, 0x48) sendfile(r1, r4, &(0x7f0000d18000), 0x10200000000000) connect$netrom(r4, &(0x7f0000000180)=@full={{0x3, {"534c639b6518eb"}, 0x1}, [{"6ac8ed8303274b"}, {"a1f7e3de22a45b"}, {'0j"-fY.'}, {"84dd02f5d8c135"}, {"0875b700646297"}, {"87210978bb1381"}, {"dbee390c9003b6"}, {"bd7f747ca76d8c"}]}, 0x48) 2018/02/25 14:24:29 executing program 4: r0 = socket$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) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0xfffffffffffffffc}, 0x0) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x0, &(0x7f0000278ff0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 81.221686] device bridge0 entered promiscuous mode [ 81.240968] audit: type=1326 audit(1519568669.680:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13468 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453de9 code=0x0 2018/02/25 14:24:29 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r0, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffdfffffffffffd, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/02/25 14:24:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000009fa5)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81", &(0x7f0000015f5c)=""/164}, 0xf426e2befbde8e36) 2018/02/25 14:24:29 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) fdatasync(r1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x1, 0x7fff, 0x100000001, 0x7ff, 0x60, 0x4, 0x8, 0xbfc, 0xffffffff, 0x6}) syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getpid() getpgrp(0xffffffffffffffff) getpgid(0x0) getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000380)=0x0) syz_open_procfs(r2, &(0x7f0000000300)="8001742f6e65747374615f0092aa24f11c886b9df99cc260a6dcf493ca3174d82acea9b4a97697e2851017130b75ccfc19d74729cc5c912667a1cb24ca08c3c2a15471fff2999cea53c0") 2018/02/25 14:24:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000024efd9)="260000001000277c9301c1ff00000023000000170800f400000000000000067105000c0000ed", 0x26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/02/25 14:24:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x1000) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xdcf, 0x0, 0x0, 0x2, 0x80, 0x20, 0x2c, 0x0, r1}, {0x2, 0x6, 0xa5, 0x7, 0x5, 0x3, 0x5, 0x7ff}, {0x101, 0x7, 0x2, 0x54}, 0x5, 0xc, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x5, 0x2, 0x0, 0x8, 0x3, 0xf46}}, 0xe8) getsockname(r0, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000380)={{0x0, r2}}) 2018/02/25 14:24:29 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0xffffffffffffffff) r1 = epoll_create1(0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x40000010}) r2 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x80000001, 0x9}, 'port0\x00', 0x4, 0x10000, 0x3, 0x9, 0x2, 0x3, 0x3, 0x0, 0x5, 0x5}) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4000, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000080)={0x9, [0x1, 0x7, 0x10000, 0x1ff, 0xffff, 0xffffffffffffff00, 0x7, 0x8, 0x3]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000756000)={0x30000000}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00000ad000)) 2018/02/25 14:24:29 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x42, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x800101, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x2, 0x0, 0x8, 0x3, 0x9}, 0x20, 0x3, 0x100000001}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c6ffee)=""/18) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58, &(0x7f0000000400)=[{&(0x7f0000000140)="fa4889cec4c943d49bf45917da870ff91f09099f13eb56ddd2336eba6d4c82ee63a27cd4af3b5ff9a7c056aa275c7c7b6f5193a423582651c520e64b7a55bd50e12d8a69d0e375acaff30302302a6caeefa84022736f811dea501d987de5691e4c8ffb5e1612150ad344efdd7bc38e29c4a6c53d72edaba6d25c2a0b354cdcfef1a0cf33b0346d7ec43b8862b95a7ba9885c60ce8dee3c873a191b3c423f115fb79242895583579569404400e49dfa6700c08c2a71c5c746afa70eb5ac7cb6ee8c301923dee8e1ef8bb72cb3b6e57cb90e3c5874d2fb359bfd4a2ba72ceb9795d5e1df7c051f219181c1944a805d13664c39cbe04b11f281", 0xf8}, {&(0x7f0000000240)="30125948942ac2cf82cd70ff08e3d991fadd74857a5092fee086e0f828aaf8ea158722573755e89d42fd0b97f8e7a9d93f319a125415814c3e22a4e5d55fedd688ed2cf05755d7116b694f8571e076b62d691b3171fbfd4269358456dbd4edc03d1e7d600de7cecc7fb9", 0x6a}, {&(0x7f00000002c0)="ea585140170b638f615f88277163073affb28c41c1c7b6db5e", 0x19}, {&(0x7f0000000300)="ac0db3039eecf36d0d6f8b14c1dc1888d64cc02c75f2ea0130306eabb2fa1b6d6655e98e92b802844a72ab8992753e2a5c4ea598c528221a6e9d4314ef9e1057759417e2b1afbcebbcc2d545a37f3e35d015f91153aff5f31ff803abe935a68391458b9c04f7f24b075888fa2e26b9b924936bdc16000de71888a0be5c45058e06fd7e2369cb0ce53c23f03ea65cf1760c1f1506047fedc75e87fbfb5aa9e7d15f8b981cd7e67a9f8bd900b93beab68bc2de8d62ce789352b8e160af9642aff4b99d2b5ec5e03223b3e307b85afe", 0xce}], 0x4, &(0x7f0000000440)=[{0x100, 0x103, 0x1b0000000000000, "296c4486112dffc72a77c847d817a58c592df1d86b93a43cf6bc8bbffb8558e67dc50205fb219e6734a772e2ece9243357cd006151310c29f0b2145358eae1d111bd46133f1ca4a121a2dd053360991760e9c4ad89c85910b0a353a1e2f090f3b1c2ce26bb65b8adcffb660a4c1906a21963b61db207048e57821815c8f82222a170df0403c52e7ed274317c81b15e2793bd02e360d279d98c310c67449bc70b8edd4cfcade8ee33ac694d2c186d3db8c346c61b306e44ebb07ab3f3f1d06df494e9218f30fdfee7f30aa4f3123ee07714b8242ad35d945272e4c5cb3306eb51d0c0986b3fe4ac835ff9"}, {0x100, 0x113, 0xfffffffffffffffd, "3d5147229c54c53d4f4c85c1858281c8fac80970ba5afa7bb2603bbc6a240df22627722261ddcffa6edde242ca33d6762a9c239f96caf19598acfcff114027a00674c6217dfbd019da7b882edf6ccba0b67d0a676941bc731b53cd0e00af49c3727f750f631a23b1c1a6ff2fb544666ee1436801e36aac467ff25339ea3f89c2a0b7605b3d28d202f56452e70fc3d0b6a5f182c58f88a1dcb9ff3b2a462bc5303b2169d3a561ea2d645942002458cdef6532dc107c7f12cd2e3d4ab83a9ba146ae1756c6d8eb6f2d5cdcc81bbb5a321320f3a89b3776c93773ec33caba36894251addde7299df7bd28"}, {0xa0, 0x113, 0x2, "44beeb1d532e35120b89e42bd71bfaad914712dc87c1be04c98b95e63fbd52085d2c5ec04404e3ac3dfbcea49887cd79b5d0cf4256f5d65c480c1bf5bd29c90ca212ae3bdd883559946e05a9c13944a32f7558772ba12cda5cf1b8af6c8666e6a6e9d561028874d83187e237678bc64ca66a83706ea25e45bf119412dd488b9cf73e563b31c83d1bd4f008"}, {0x68, 0x84, 0xfffffffffffffde9, "3fe6602829d45fd33e2911f6364c32534861f4dcdf96a39618e87383aecabc813d854869d25cc346d9d8c28345c54207adad2026ff15d52fb15e6fa3c1df0018def50059f37d13bcd1240576cf753f7f386e6137a1"}], 0x308, 0x48004}, 0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000007c0)={0x2, 0x8, 0xffffffffa306ec37, 0x1, 0x8}, 0x14) [ 81.265136] audit: type=1326 audit(1519568669.681:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13468 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=228 compat=0 ip=0x456bea code=0x0 [ 81.289149] audit: type=1326 audit(1519568669.681:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13468 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=273 compat=0 ip=0x40b134 code=0x0 2018/02/25 14:24:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x80240) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xe, 0xaeda, 0x3, 0x9, 0x0, 0xfff, 0x840, 0x2, 0x0, 0x200, 0xffff, 0x1, 0x8, 0x7, 0x80, 0xfff, 0x1, 0x2, 0x100, 0x7, 0x24c7, 0x2c, 0x7fffffff, 0x6, 0xb87, 0x0, 0x3, 0x3f, 0x7, 0x3ff, 0x401, 0x1, 0x8000, 0xfff, 0x3, 0x5, 0x0, 0xfffffffffffeffff, 0x1, @perf_bp, 0x0, 0x5b42, 0x5, 0x5, 0x10000, 0x1, 0x81}, r1, 0x2, r2, 0x0) socketpair(0x11, 0x1, 0x40, &(0x7f0000000180)) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000e9d000)) fchmodat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/02/25 14:24:29 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000040)={0x2, 0x8}) 2018/02/25 14:24:29 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x1000, 0x400, 0x5, 0x80]}) syz_emit_ethernet(0x7e, &(0x7f000048a000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@lsrr={0x83, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @loopback=0x7f000001, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/02/25 14:24:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x3d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}], 0x94) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000000)={0x3, 0x9, 0x9, {0x0, 0x1c9c380}, 0x400000000000890f, 0xa}) [ 81.355171] device bridge0 left promiscuous mode 2018/02/25 14:24:29 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='net/arp\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/25 14:24:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/104) wait4(r0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd7, "8d742c14595685406922f06ebd0433f5ad4d1e9ced4ee775b333d7de1ac8c8dea726de9e4cd30ac4a581ed9710c3b381c484f7a5b8e6f7d888aefe4d314678f9e88abc2fffcf530dbe40bd9b6a3beca9b151aca67999b1cc79a823ba79dbe847e481f48e2aaa512852ae3a79566e82fa83f423fc8597c15a59af057c5b2b87640397b91cb5498fd900c4d1dd4917c0529c6004443038cd072c56d5a46e26e64d3e6ce2cd2fc90fe261fec665a916982b179e802e22ae3da489f5e5ff8dde260626175855fd1c887a302c156ef29f4fe8bbd6e6344c6330"}, &(0x7f0000000240)=0xdf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x5, 0x200, 0x2, 0x81, r2}, &(0x7f00000002c0)=0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000180)=""/44) 2018/02/25 14:24:29 executing program 7: r0 = getpid() ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000000000)) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, &(0x7f0000000040)=0xc78, 0x5, 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000080)=""/236) 2018/02/25 14:24:29 executing program 0: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgid(r0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x3f, 0x0, 0x0, 0x3dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x8) 2018/02/25 14:24:29 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="237a369b285c5bffdd29dd713a5c0292", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f00000f6ffc)=0x8, 0x2dc) 2018/02/25 14:24:29 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/uts\x00') setns(r0, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x450000) 2018/02/25 14:24:29 executing program 4: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84000) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x6, 0x200, 0x1}) dup3(r1, r1, 0x80000) socket$inet(0x2, 0x80005, 0x0) fcntl$setflags(r1, 0x2, 0x0) 2018/02/25 14:24:29 executing program 1: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) unshare(0xc000000) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/25 14:24:29 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x240) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000040)="7f0bd309d286b8ad79") ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/25 14:24:29 executing program 1: setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, 0x9, 0xb, 0x501, 0x3, 0x1, {0x7}, [@typed={0xc, 0x1b, @uid=r2}, @generic="9a81f86b1e93d0b3d70d4cff67db45ab6e49622c5993b237f3bd568cf600e26f8a9f11c257f24808be3fd3fba02832198084af5f02fe72a4df7f6718b53dc0e9", @typed={0x18, 0x89, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}]}, 0x1ad}, 0x1, 0x0, 0x0, 0x800}, 0x4004) 2018/02/25 14:24:29 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x800, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/25 14:24:29 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="e2f259105142", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x2, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7fffffff, 0x800}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x6, 0x0, 0xb9, 0xe3}, &(0x7f0000000100)=0x18) r2 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x9543, 0x6729}, &(0x7f0000000040)=0x18) 2018/02/25 14:24:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) r1 = shmget$private(0x0, 0x1000, 0x1010, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x0) 2018/02/25 14:24:29 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xeb) sendto$inet6(r0, &(0x7f0000001ffe), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000000c000)) 2018/02/25 14:24:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x8000000000000) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4a0100, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/236, &(0x7f0000000140)=0xec) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) 2018/02/25 14:24:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xc00000000000000) [ 81.481754] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/25 14:24:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000f23ff0)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000810000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000000040)="539ad787eab787f3ceb77f16d585055f339a7e87efdb08ceded8491fd0fd48c21280437bbf60ebb32732613f1ee1395528726bfe46f4db376fbec12243b4aa40b0a55e0d2ebff5b3043b04648b9bcfb496"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000001fd8)={@common='lo\x00', @ifru_flags}) 2018/02/25 14:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000040)={r2, 0x6}) socket$unix(0x1, 0x1, 0x0) 2018/02/25 14:24:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0xc8, &(0x7f0000000240)=[@in6={0xa, 0x3, 0x95, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7}, @in6={0xa, 0x0, 0x2, @empty, 0x2}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xb}, 0x200}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xed3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0xfffffffffffffff7, 0x5, [0x4, 0x0, 0x48e1, 0x0, 0x1]}, &(0x7f0000000500)=0x12) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000000100)={&(0x7f0000000080)=""/93, 0x5d}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000540)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, [0x4, 0x325, 0xfffffffffffffff7, 0x0, 0x5, 0x1ff, 0x7c4e, 0x0, 0xff, 0x8, 0x0, 0x4, 0x9ae7, 0x80000000, 0x41e0]}, &(0x7f0000000680)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000006c0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x7f, 0x0, 0x4, 0x23}, &(0x7f0000000780)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x30}, &(0x7f0000000080)=0xc) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) r2 = memfd_create(&(0x7f0000000a00)='cgroup\x00', 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000a40)={0x52, 0x0, 0xda8, {0x0, 0x100000000}, {0x4, 0x400}, @ramp={0x3, 0x8000, {0x1, 0x4c, 0x7, 0x80000000}}}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "633eaa2d79ab811f1d68de8bf156cecc5a0efccd3fa4200fb03aa1f77c4d4cff8658138439b614efe0ca9bbcc9bd173f50ad6fddd33eff7476d083aaabda3c5883d6d2b15e25de32eac988ab19a8de5f8d768ce439a77d7d175de24c6b7579d73fdef85d24bd9a418b7420cf4717fb3e53a8486eecf8c56d84b123603cc53ca12c373380a3d41c18c05c9d9a072f424064f7c687ae384d3f5feee5bc206586a9f936a348745d53486c117ecaa553dca513dc65fba468"}, 0xc6) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/02/25 14:24:30 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @empty}, 0xfffffffffffffede) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/246, &(0x7f0000000100)=0xf6) connect$inet6(r0, &(0x7f00007e5fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/25 14:24:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xb2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r0, &(0x7f0000000000)="71bbc9d12e85a3fb556aa289cf38d79564ae4ab41396791977750ddacdc3efaf53cd8c07d823d788a7d890cc0e9aca7810ab298585448c0d10d6e42c1b467c06e5c8bd0f0ca4cf00c36adfcec4cc7c724b765a793f8d255b43a23ecb001c94e20d730d577d29b62121b8aac4b0ef5a839d944f7b80e4c59bd24db8fc7b4d3664539b", 0x82) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0xfffffffffffff000, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c045ea4d4459e2105fb68fd3231475f925b3e326b407f79a1c0d0acea0411a051a4f4399ddd8a457f923d409f51166f2ea415e985fed499bca36e4e03e12bbdfc223ec4c4d280e1549f96e2304b4578dcdc48bf1febefc290f088b3ecb166b469dfea362641b2bea00fb5c3940a486984eeb854b7bd6", 0x76, 0x0, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @empty}, 0x10) r1 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='/eth1eth0^cgroup]\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='vmnet1!*vmnet0\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) [ 81.552961] audit: type=1400 audit(1519568669.993:121): avc: denied { relabelto } for pid=13572 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=packet permissive=1 2018/02/25 14:24:30 executing program 1: timerfd_gettime(0xffffffffffffffff, &(0x7f000083bfe0)={{0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180)={0x523, 0x4, 0x200, 0x800}, 0x6) renameat2(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000e14000), 0x0, 0x0, &(0x7f0000181ff0)={r0}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x0, []}, &(0x7f00000000c0)=0x4) 2018/02/25 14:24:30 executing program 6: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) listen(r0, 0xffffffffffffffff) r1 = accept$inet(r0, &(0x7f0000d4eff0)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000894ffc)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0dff8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000116000)="c2", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x4) 2018/02/25 14:24:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000012c000)='timers\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/25 14:24:30 executing program 3: r0 = semget$private(0x0, 0x2, 0x4) semctl$GETVAL(r0, 0x0, 0xc, &(0x7f0000000000)=""/125) semop(0x0, &(0x7f000001a000)=[{0x0, 0x1}, {}], 0x2) clock_gettime(0x10040007, &(0x7f0000000100)={0x0, 0x0}) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14, 0x80000) r4 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r5 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) socketpair$inet(0x2, 0x80000, 0x9, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r3, 0x7000}, {r4, 0x310}, {r5}, {r6, 0x41}], 0x4, &(0x7f00000001c0), &(0x7f0000000180)={0x8000}, 0x8) semtimedop(r0, &(0x7f0000000080)=[{0x4, 0x0, 0x1000}, {0x4, 0x8, 0x800}, {0x4, 0x0, 0x1000}], 0x3, &(0x7f0000000100)={r1, r2+30000000}) semctl$GETZCNT(0x0, 0x3, 0xf, &(0x7f0000000080)=""/123) 2018/02/25 14:24:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x101, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0xd1}, {0x3, 0x7}, {0x8}, {0x8, 0x3}, {0x2, 0x7}, {0x3, 0x9c0}, {0x3, 0x1f}, {0x4, 0x9}, {0x4, 0x9}], 0x9) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140), 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240), 0x97, 0xffffffffffffffff) keyctl$unlink(0x9, r2, r3) open$dir(&(0x7f0000000140)='./file0\x00', 0x2000, 0x120) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 2018/02/25 14:24:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}], 0xd) 2018/02/25 14:24:30 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fstatfs(r0, &(0x7f0000000040)=""/4096) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003dc0)=[{&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002380)=[]}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003900)=[], 0x0, &(0x7f0000003d00)=[]}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000012980)=[{{&(0x7f00000015c0)=@sco={0x1f}, 0x8, &(0x7f00000028c0)=[], 0x0, &(0x7f0000000000)=[]}}, {{0x0, 0x0, &(0x7f0000003dc0)=[], 0x27f, &(0x7f0000003e40)=[{0xc}], 0xc}}], 0x2, 0x0) 2018/02/25 14:24:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00008b2000)=[]}, 0x0) 2018/02/25 14:24:30 executing program 5: ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000040)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x2013, r0, 0x0) mprotect(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x1) r2 = accept4$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000080)=""/43) ioctl$void(r2, 0xc0045c78) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000140)={@mcast2}, &(0x7f0000000180)=0x14) 2018/02/25 14:24:30 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) clock_getres(0x4, &(0x7f0000000000)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x84100) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x1, 0x401, 0x0, 0x2, 0x4, 0x4}}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/25 14:24:30 executing program 7: munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='+\x00', 0xfffffffffffffffe) keyctl$update(0x2, r0, &(0x7f00000000c0)="d197b7c5a3465e49269fc9f70154817c4578bbd5958d6dd00fcfd457e086c26293c5c79fff35fd1a231fc7db6a5ad8988a62d2ea4d6958d0b891e1757027", 0x3e) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000080)=[]) 2018/02/25 14:24:30 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x4000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2000000000005, 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_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000080)='proc\x00') 2018/02/25 14:24:30 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x7, 0x7f) fcntl$getown(r1, 0x9) socket$can_raw(0x1d, 0x3, 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$inet6(r1, &(0x7f000000bfe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="59fe0f7b4e98325c7d7f0b64608b083ed918761d3dc5e70164a9d06ecbe7119cf9704ba214cc4efb1945d089ec6bb0559d85b9d37ffa05d657", 0x39, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000100)='encrypted\x00', 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000180)) sendto$inet6(r1, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xe9d2, 0x7fff, 0x7, 0x4, 0x1, 0x7, 0x1cc, 0x2, 0x2, 0xffff, 0x2, 0x5}) 2018/02/25 14:24:30 executing program 0: r0 = eventfd(0x6) lseek(r0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f000069aff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000afd000)={0x14, 0x6, 0x1000001, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:30 executing program 5: r0 = epoll_create1(0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x7, 0xfffffffffffffe00, 0x3}) epoll_create1(0x80000) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000000000)={0x20000000000, 0x40000, 0x4000000000000000, 0x3, 0xc4}) lseek(r1, 0x0, 0x0) setns(r1, 0x4000000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) 2018/02/25 14:24:30 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0xc0481273, 0xffffffffffffffff) 2018/02/25 14:24:30 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005affff)={@generic="d41cb0794ef1a89eef5558cc44ca8ddf", 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = getpgrp(r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f000003a337), &(0x7f00009dfffc)=0x4) sendmsg$nl_route(r0, &(0x7f0000c91fc8)={&(0x7f00008a6ff4)={0x10}, 0xc, &(0x7f00007bdff0)={&(0x7f0000c13000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/02/25 14:24:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00001c0000)=0x8) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) 2018/02/25 14:24:30 executing program 6: r0 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000080)={0x1, 0x7fff, 0xffffffffffff0001, 0x200, 0x2, 0x7}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netlink(r1, &(0x7f0000000100)=@proc={0x10, 0x0, 0x0, 0x80002020}, 0xc) 2018/02/25 14:24:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)=[]}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000000080)=0x10) 2018/02/25 14:24:30 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x5, 0x4, 0x4, r1}) sched_setscheduler(r1, 0x1, &(0x7f0000000000)=0x9) ioctl(r0, 0x80184132, &(0x7f000000dff3)) 2018/02/25 14:24:30 executing program 0: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x88000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000020e000), 0x4) 2018/02/25 14:24:30 executing program 4: perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f5c000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) writev(r0, &(0x7f0000001180)=[{&(0x7f0000000040)="1a21c8d283731be213d7b7d2625bfc62691ef449dc0a87d9fbfb7342abc10f2d2d09d3058b30f0fe40832f9948e4d6c219e28daa6c3a99ec3f62d5cc7b4c8a8001b2b300712e291677d06e916063e84e46086eb831d4c2d7181c3e", 0x5b}, {&(0x7f00000000c0)="ede7f11f3982800c24bea28eed9a91da5c0d06ceb18a29f29c01052fd5e1de0b9e8be3782e9d9b501bedfd608087c40aafb14682ef713cd4c09521d797d8c849d6ac6817e867633eaef873d38b373186f6d9eb961866aaf567", 0x59}, {&(0x7f0000000140)="f1b620b3d1df38cad2007a0ed99707b0598f4207c53e62daffbabf812482ea787bb4220f", 0x24}, {&(0x7f0000000180)="6935d1d9d29cd0076f8abd147e2439972aeee6557701bfc01a8bae8081253f4f69393e396c57aeff4c983e65852ed6a8a60c96b64052e6f9f949448de36dac9153f3a9a8e8bf707f692fd1a69f0d941976de4f3461597fd238439e59e595d491cf633a107f1a3d23e751407b501c1e693c29dc9d2b4d190a75d05ef7b1817400c81afa6c4730d7fe4a14fdb7d7db620dd1585b6071a3981fbbb9dce8eba90d28f440634b31968d53270a4309ee58fb496473e5dcd76d0a1b03fe9959f1d3661f7cff419b3441c6c12b4676741c929bc9d0b13e6f7f659883131eb04234b4d7ae33f2e2661e06ef0467ae0c434852a2ef62c9a010e2d956585446ada3e0cd51f9379fcc690e414475a84e9ad51f9e199c9a5b427767e105a4e62e517440282705f0a0ab8293017c92dadd96c2120a8d27fac488647354dd8215270e261e4e6ced195f5180df362fda38ecc793e697956cf6d45cf2f2329fad7247583ece4f71f6b626324981b90925bde4e2e35f8c5bc6fd9ff13e4f3cb7d1a71179a28f0d7167c5564aa570aec135ed88a716c913dd70623239eeb6243a5ed7461071f9839c723bff622f65fdd3891efb3c0b81348ee4ea0e22f0f69dd12640676c18d569a486ca652599dd499b33327bce07eb51364f6dc307af54651688984462b5e7768083baf0ebc0ef8b8a5626a10b4ad30e11e5b501a36d8f10a2f10a9684ed2254f12ed3daf73dac32f54356b4c73567eb7d023fba8e3da5e202da977fe6729d6974c604b243aadaa690fe17baba88a5c61f00f087b8122c886806b7cb94b775e4e9c5f1ccc502734cebe4326fb6502ee48ccfc71919100203b91a52b4a1e9a20afffea1c7ae2f8ec3390e372f5bd76208e79be59d7ba94a407a23b06c6564099fdbc5003cd95d96fd3b046ae677ffd166b518745c0d8bf756a8bb7e32168a8376a531640bda21ae27a3a48ea9edb07f8e9d12508a33c489e5d00cccbc5522a055c65e47251ea10b33c1b87880e3bc35f3d3e1b0a70350e6f754100391727f895f52ff6a68304fdf2b63609d96fb3a904a8351db16505d6488ab45100389f7f4e1370625184dd5031c64cafb4da072461d9e56a2b8b6cfaab64ef942ef0db808cd0afa028056c27e6ba32e210ef40305383245784221c30f732aa31cc7fcee3c7d7552f3d3edd7181b8dcfb5c30fdd0a18d44b8e91dda8dcc9a53f2bdf12971e7fddc46e9382275247796168ed89c087bca6995ae33e15109368203c88a39cff8a0ed73b911f0eaac7d35401472e776e96c7d58a88a04db1737f512b780c954d3e53cf78c5dcecc22730e0a845c5fc2119e29b05c1fdcd544dd416ebe7e8bbfff085533983d3b57d920a8ef1afa0b4aefc1cc4fe38646ddec30568c9f12373caa75b9938fa4c73ffa82c4199aaa73c9366cfb431a357e6741a893ba6ae08f5bd2cbdbe513e46b55a3811ca414c0e0b2c83c5221447084372d443a432676675dceba468bcc751941946e9817511f7f90a3e1d78bd0930aa2895f43c7283c3dc7985bbed366403114f9ac951442712d0fd4e622a5497407ce8bb0d976639b13131fb47a72686cf89dbd10dfcf4f31479839c811d7efdd1270a542110e14f5f262afc83ab4b9d8d19bba0917fdaf71049621f8bfe5ef4a34b9713ce8b2095fea45b585cb9a2508a139a9d58b1c0e2c93b79d90d1be892d6dff07b418394492e680721178463b4f08c918d5b0b4547be4ac4e68c6bf1b52d1df5f8b6bbfa5613a9538ac21c00d796fa6b1ac76f4e40f1f4d97fc0cff5458644caa763ab73af352bb3389734c00bc5060d18be18e4935e87845a3f0e488402cf9b2a44de87966faf61f2e10c4732e91476348cbc2515249c69afcc5410bf18388b6d56ed12e89180585c3d87e1ed5910d68bf592d26ebe5427fdd7970386c1689afbdfd954ce1f07b134548743a16c44994c8608e506acf74fcf52e960dd55793f29cb4feb01ac1c478e96839ed4c04f93ad82421fd552645f5c42fced6d619d8ce643ae47d7e64dc6d8717ed24bccbb6724e3834e2f7208bc30a4eb4a7ff866dd40dd8491d27ae8ba579d7cae6aba292669ddaa701e0ab625aebb7267a1c90020f9ae9894e9e3bdd5d2bec8fc10c4d7e5c94cb70229ce82401b5f4ca4a025486eea6cf3e85bd63e322c4e3895d232486cfb880bf039ab574495d49df5bed91954e12eaaffcd4f5e7809ae78911c398062a5b9368d274b1dac7eb6e045aba0c8d77c9d56ae4889ee44c448044f5c3218e0b8aff098ba2424e728116f2a39d3cd2a60c69c41db647c80e4bb28d64a3c1ca0abc5212662da4b8a765668cf4ce5df18ddf0b86f4c7c88e3f3380eb1b2716ebf29aa4060e2fab75b6506538dce7fe8e587eaf5c6e2b2cbea1a497860f17fb037563788d659a7e39b2903c51513c8b47775bc4abc0060a40403d7ca721a08d338ea3cd177a64cfd843c741c7a8092c47d487abef9d04434b2a8590610f5bb85a0b2788890a53346dd60d11cbda05c5bebb3546c4d01cd2ada9dd4029c2fb4bfe6c79c2cd5b1964f18404737ca6bb123c4ad7e1d541fa1b3785c193751e54a6aa7b0ed73f1bd18134505759f2ebe3a2f781960b48da1d19fa76e9bb7b7dca60ce39eebec979f3d626d04933e4ad5a1fdbf4363239fcde5d75d7e5cd27aef3fe1e6e978ab30a062e8d7c0f204acd919d747e58a4cb895123c3e6c839d9bb8605c13a59916ce93e8e538af4848cdc9eafddc1616bd28f163531499ece841e7df5574da1abd648536d9c8c1b24dfe225919ac172f8b57f5605917f0b0466781576200fd7da15169f8b07456ec38a7c89347fd043a27d324c3948b1ac012f03acf2672008b99944b35a391f4a547747192476be460bf6076f3f91e4edfa368895cc480cf36a39cbf098a5a7e891e81959692ffc34b2dff4f9951a7b5bcf6a28494d88ca158ef3b5fd5c66133ce81d91be56b635549825dd57bede503cd71b0f2961ff9c5d163dd5b2412ba07ba3f58dd2415f64f91d3476ddd6f8ebc3d28107d1e0df8484e545c4a242a6d311c5190530993c3149377787ffedbf285398420e6597c7d001b177403b3bebaf54cc8493c8137d8b1fb485e57822caa81b497a500e2cbb58b06af774d164a7b2508172115b509b63b765b98c801b7bd84e988973b3efac5713856ee3141ebcf6d5880924c606f40f1b5edeecdf2dba3ac649eea18365370a7449a0acedb1efa926e4ee17023b4ae5cf5527c46171fbedb6d0639f322c99da26c361907598f232214f4b6313dd3393d19f3a3fd630e8d3149fb398968ce7c3b95c3d44c4d1e8d1bd2367634491220075f52bf8094886fba3ade7794a0861ddcded928901b584eb6208b110c4e82d34d321e64ab85ffb08e09576f0c9c0bdc937b6785debdf5afd6f40794c1a0e2bb7665a373fefe9d8687696e36dbbeb043b1888535909244e0672567435a15d295deb4a8b946a25b2d55ac04a4f04864d5c39d92e79bb9ef313ebfff6d47fda20f19aea57c5d2573c9d7f7820761f69bf32ee7a6fbfab1d878b0899561b11385df4fbef0eb006e8057530bf338f2a87414da078381d6b32a8aecf53268d515126987656d8c6e21efb7e67ab035c0c5988fc81959d7b31fe0e071296c28930dcee1cd2dc32b7a61707fd4687b760d943ed0b6df6a5d9cadd7647a6af0c3ccd166d3b76369e797e0d8384e2ec271465abb13aca1f39df524267d1502ae5009db0b6a7d9c3e4f1b8a3aa72d5989146dd0cf510af1cede6e36e07e39ad8bed059f9cce28c17bb71e2f64ab6ccd968c299a2d841365a10349c55fd0550942891b4621058d33e55ab07e7848aed9d659da7a0e9766419204dd585c63e89504e1c9053fb36796e500c50b48ac6e67cf7c8c54f5ea5e6d0bf0a18792a5e62988d610f4b9b087a65f26fad6a45eb134aa7bbb2d9086fb6733f39fbf2875a41b5530b92980250f2266db03035dac3f849b334aa0cb9e7036dcbaa3b89d15c0fe9cc5ebca7cd30623b122d86bdd64c9f9c1a7678dd24019231cf56d6531ded854fac8d67cd42f86a4cd384f775184c9185408fa20420e17526e37c3b6da6ba79c0f3295fb081709fe1d3ab514e201ea1b3ba272d379aed6b3b546a8aaad5cbb2110bb52410a0c6bfd95cc417cc312c735e61556d41cd864eb95c7043dbd807da343cad53cba34e465252198d2341a0a3480d729a264fee3665b757609cc2e6839ebe2a85c4e5cca84a63e89dd09ea6c3f05117ed4e2d22fce1cc3bebabb1ea075fb911c6f106c5001e109ee3e0e1a0e545f6395c1386a380cdbf0b93eb60c84197804918dc26e3aa3207996faec7e22a8bf45781eff43c3a2090294f3349b6b3ef2e230ecafe44c16b339e01682750d4306fdbc86beabbaad1facd3b1e38ded5f5b72baed6c22ff0a0f1c63edbd84e9cc8ded704b91ae370a25a4eb7a023e7afb80291e0d89c97385dedc59b36dc1e557d2d0f82d8bd13163d6d15995f4532b5744ceb041b447dc9adf30a7192a81c537981d509011c0ebd55a317919e13e7cb7f9b2e6bca7d33ccdd32da7dd750bae40148a25904f67d5d8031a46be50491cb9848ab3350ce19a22b57600b1b0f988f24d59b377ae584e986214746a5b4297f82c0ab01ba30a93aa863af3226627eb3602252b49f323d2f1052bce4e0f632351dd7baab7c6c59e1e678c6e318664e55a73527f9f2529afcca7fed2f25dd413268a894bb7d167daa8a3ce0ddda0a2023bba7e3726d70d51580655c072bc689e961917f2753645511ad31982770f94c297db17a04b73678932feaedc8c63619f3ffc4717f170a1d19ee529a7482641c2152ecbcae9acfa004f408194f6c92dc0821cbd9b750191f5e285ae3c37fabe4decfeab5b8382ce6af8904c95d8f802d5c0ff6e9a24c09865b80daaa8cb9eaa57d0c0f4d229cabf25aa0597e382481da7be73a9852ea85865f312b82f28c03b64585cf75d2ce4e39550685e21ad0d6b1b99ae9f9abd831955e365a491387c22787d0d83dfcdf307f629718a77b0a3e4ca2f01d861e67ed789f8139efd03691a97a328071d0eb5aa2cf994de953a60ef9dd13d1bafcdfcefae560b31dbdbdcca141838095d2e890136f66c6189c8fb4018feccd7ee4793270f3361f594cf8dcbbcfdfaafd82be06f522d0a8c57388393ad3b9c6ca563b9ad0baaac94a9c80a850a5f84746517353444daa0791cdce49280b4f75fb77acdf910b3892098176bd670c680d8435920bc3e148f595f1fc5e81ea95fb998c8a581d87a15f33a535ce1ce63ad70ba2cd3f7a28b5cf924ab0918a6d8fade025cf23d4404865e4a50442e75798f6cd710ffd9bb3cc46c4e247cec92a9260d391273c07e74800f784b2fd3a3b3b7fe30ab7e6fefb014dfbe7277f8d97230f43f86a030d5ca561967edbb5224dfb92669b14d54af8c13595c4e4c86d41b2ddb3d2af04fcce170948f4534e9e2eb2af0925e254a88116a7f9b371e74c24123e92400381dabbc315f84f0f0e7771b23f821e26a6619155e3044a332b01c9a79a4669ff07f8eb9ba79bdde9d69ee218d1c0cca8c697ab3a87e86079c1eac95e8d02b377e10dce7a9ad57bd7ee7cd3a332f868e871f5117084a93557f096c8ade724e7a9e72d6122e11d16fb48780f9c000040c302eb3d629f1809db5fb21caaac4612acda49587b404414bedcb2ed5a3c4c8ae57f38d84861b55147e04b091372ae1d8a2f5bc41eb00a348e2cad990548290bbe1deb80ec116e8704e0593a2225123f044e328fd5bbdaa5d1dcec89966", 0x1000}], 0x4) tkill(r1, 0x1f) 2018/02/25 14:24:30 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) r1 = semget(0x1, 0x7, 0xa2) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x400100) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000040)=0x3) semop(r1, &(0x7f0000000000)=[{0x0, 0x3, 0x1000}, {0x0, 0x1, 0x1000}], 0x2) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/02/25 14:24:30 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000001) sendmsg$nl_route(r0, &(0x7f0000006000)={&(0x7f0000012ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@mpls_newroute={0x20, 0x18, 0x103, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x20}, 0x1}, 0x0) 2018/02/25 14:24:30 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000040)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000060000)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000b0bdc8)={0x14, 0x5, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:30 executing program 1: r0 = socket$inet(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x2, &(0x7f0000000180), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xdfffffffffffffff, 0x1, [{{{0x17, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00', @generic="51707b797582d5cdbf0cb4173d7cc0f5", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], 0x70, 0xf8, 0x140, []}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c045c371f2bb892adcc61edf6b55e392521fd786bf218951bd6e357bff8d"}}}]}]}, 0x1e8) 2018/02/25 14:24:30 executing program 5: r0 = socket(0xfffffffffffffffd, 0x400000008080b, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0}) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000080)=0xf000) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x81, 0x4) lookup_dcookie(0xffff, &(0x7f00000000c0)=""/82, 0x52) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r2, 0x100000001) close(r2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)=@common='bond0\x00', 0x1}) 2018/02/25 14:24:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x0) 2018/02/25 14:24:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000240)=0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x308, 0x401}, &(0x7f0000000200)=0x8) bind(r2, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000240)={r4, 0x1ff}, 0x8) ioprio_set$uid(0x3, r1, 0xffffffff) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x2, 0x40100) 2018/02/25 14:24:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) pread64(r2, &(0x7f0000c6f000)=""/194, 0xc2, 0x0) write$selinux_load(r2, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "5eb4162c68b5d98010bb2aea4f31bf415d2baed9923ed0ce89747e94bbc066e2363337076fb66b067aefef084593d1924b2168a360960a7abacde923e2c8f2508dc0cbc627312a17ea93c97c77bf059a124d87e138ce6aea191817f4520dd6c3cc1719e70c7333139a9c9b90677d4865db53d0af5c9aa1669c190b"}, 0x8b) 2018/02/25 14:24:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff00, 0x82000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@objname={'system_u:object_r:syslogd_initrc_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x38, 0x35, 0x20, './file0\x00'}, 0x46) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040), &(0x7f0000fb1ffc)) 2018/02/25 14:24:30 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1000000000000012, &(0x7f0000efeffc), &(0x7f0000572ffc)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) 2018/02/25 14:24:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname(r0, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000040)=0x10) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000f61000), &(0x7f00004feffe)=0x4) socketpair(0x8, 0x807, 0x3, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@broadcast, @multicast1, @empty}, &(0x7f0000000100)=0xc) [ 81.988152] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/02/25 14:24:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) flistxattr(r0, &(0x7f0000000000), 0xffffffffffffff4c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/02/25 14:24:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000ffc000/0x1000)=nil], &(0x7f0000000040)=[], &(0x7f0000000080)=[], 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bfefbf)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000753ff0)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000040)={&(0x7f0000000000/0x1000)=nil, 0x8000, 0x5, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x3}) 2018/02/25 14:24:30 executing program 3: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000580)=@mangle={'mangle\x00', 0x1f, 0x6, 0x500, 0x270, 0x1a0, 0x270, 0x0, 0x0, 0x430, 0x430, 0x430, 0x430, 0x430, 0x6, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @common='syzkaller1\x00', {}, {}, 0x0, 0x0, 0x0, 0x29}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x26, 0x3f, 0x9}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) syz_emit_ethernet(0x52, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x7, 0x3, 0x2}], {0x8100, 0x7, 0x9, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x14, 0x2f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, &(0x7f0000000080)={0x0, 0x0, []}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80000, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x400000001f, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) 2018/02/25 14:24:30 executing program 4: msync(&(0x7f0000b03000/0x4000)=nil, 0x4000, 0x7) 2018/02/25 14:24:30 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffd}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000000fe4)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={@generic="1baaf76fbf70ee75485e3ab4c0933ebe", 0x401}) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/25 14:24:30 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x0) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000032000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00009c4000)={0x24, 0xa, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 82.030650] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/02/25 14:24:30 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = socket$inet(0x2, 0x803, 0xc) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x1f0, 0x0, 0xc0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x108, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@inet=@iprange={0x68, 'iprange\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv6=@empty, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1}]}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000012c0)=@filter={'filter\x00', 0xe, 0x4, 0xffffff95, 0xffffffff, 0x158, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv6=@empty, [], @ipv4=@rand_addr}}}]}, @common=@inet=@TCPMSS={0x0, 'TCPMSS\x00', 0x0, {0x8}}}, {{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="8a6d0ca3dcdf2d0fb56241ea7dd80e31", @common='yam0\x00'}, 0x0, 0x70, 0xfffffdf7, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x0, 'IDLETIMER\x00', 0x0, {0x8000, 'syz1\x00', 0xfff}}}], {{[], 0x0, 0x70, 0x98}, {0x41, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdef) 2018/02/25 14:24:30 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x40400) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x3e0, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000100)={0x47d, 0x5, 0x8001, 0x1, 0x1, 0x800, 0xd970, 0x0, 0xf21, 0x5, 0x400, 0x1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) init_module(&(0x7f0000000040)="896e6f646576626465762b00", 0xc, &(0x7f0000000080)='/dev/ashmem\x00') ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x806010}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv4_delroute={0x24, 0x19, 0x200, 0x3, 0x3, {0x2, 0xb0, 0x20, 0xffffffffffffff15, 0xfd, 0x3, 0xfd, 0x2, 0x1000}, [@RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x8040) 2018/02/25 14:24:30 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)=0x0) getresuid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) r3 = getgid() r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xe8) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004ec0)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000005000)=0xe8) getresgid(&(0x7f0000005040), &(0x7f0000005080), &(0x7f00000050c0)=0x0) r10 = getpgid(0x0) r11 = getuid() getgroups(0x2, &(0x7f0000005100)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00000056c0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001240)=[{&(0x7f0000000040)="f1b7a83f3bb4735b2965fac19959c33d72634bf0a56613e890d9b88ec4fbb43750b3e094398cd760cca6f12bd7a7e14fa37f2795a69959029d5f921a4d60df102af0ff5290c765bbb6ab62942c343e1d67800a8486309e1e32460ddded9a99a9855d5afb283b9ced6d1bf61e6c59c7c8c12eac1f8ef90056086926f66ecafcb225ce34b11d858df1ea436b9809bc938ced7de0ade7d92af13a213876f75cf0106bb48465bb8f3f26bf9368acc0dc309498c94b4c7c6ba9af", 0xb8}, {&(0x7f0000000100)="2e300c4bd2717dfa3378698146dba3560cc4b07e87af5136b865c4", 0x1b}, {&(0x7f0000000140)="bf559ee5b57886b24ac1de", 0xb}, {&(0x7f0000000180)="335c7856969a165de7faae9f9828f7e4251aaa22a934da7da350fbcbe5950ce01262403c3309071db7e9ce01205ebc980a39c09a1c88eb315516258722fa40b13a0aa1b223433fe18c2849ed165727ee9056421c7cd29b2b33dd8ecf", 0x5c}, {&(0x7f0000000200)="de8040ebb3cd6c376a331b238468ef5a4852c7248b21a0df19a4b9e9787fba1982", 0x21}, {&(0x7f0000000240)="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0x1000}], 0x6, &(0x7f00000015c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0xc0}, {&(0x7f0000001640)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003a40)=[{&(0x7f0000001680)="1600d8cfac79128ca83b02276126152b2d4e6fc1c9", 0x15}, {&(0x7f00000016c0)="f08fcaceadf5ab3ef400035d6cfaf0705b4981cf404c570f5a3e9e68878aa9c481cb89344ffeb0eafc08deb1ca975e9629136d7aea7fe7602260e70d78bdd5be11452a5bc585e3ac456720028709688e1fa808771c918e3107e5eaa2cb8178be2a54266e1ac2e44f697942a7345fa8ac827dd6d67f8f9447a0522b7265f775b4abc76f4af5fa79385cedb3dd79fa483d0516b69358ef9cb0a858bdfc52bdb5e8778209b6bc745b3cd0f4fe51491caa7089106787802eccf7f8cbd48f04a35e77e453521e98d3de", 0xc7}, 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&(0x7f0000004e40)=[{&(0x7f0000003d80)="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", 0x1000}, {&(0x7f0000004d80)="74473f18e1aac12faa5dce04428465eca68b1ef33c8baa2561e0bc489d9cba8d34255b69bb7cef38e9f8807a50723c44a694856a92e058531303c60d6159a2312500f4455ff31f41ed92616f882b32e6f2fb3d89d346cce864a9f25efd53d32139205b6396fab4007d7836080d0317c1adde9ca72fde0fa9755374215af162993f48a1c5c71e1d10f1947c52d2abcdeb08c59c4ed15f456e02613239e1dc9b5f4ff73e3d4e5aa2955b16d6f243ab5af5df83c21722aab09bd0fad9439c176c26", 0xc0}], 0x2, &(0x7f0000005140)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x98, 0x4000840}, {&(0x7f0000005200)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000005540)=[{&(0x7f0000005240)="605b5a66c6e486d5e83462210b5c72a941c00ccc532f2dc20157a3e7204adeb439878c07ba90bd37b1a5ced0c83f1f9616088c9670bb44a2263d0eddf805001c93d164a265c02f0035198d614e85cfc4dbd94c8c4d1c32641720a203e7e4e92625fa656ed19891c5c3", 0x69}, {&(0x7f00000052c0)}, {&(0x7f0000005300)="a0ddae41878486007756d001f1b2889b509d88f17dffb49d27547353e3aeab27b867a50872d1872861b223e5e1376ab6c34490413fc09031ea471bfef2d82af5526745382a8943fb78696c0ab227c5b046098b164cd5", 0x56}, {&(0x7f0000005380)="dc681478440c413339b9e9ec568eb75cb3914eef6786c79f5ac7c03f9a32e1c1122791", 0x23}, {&(0x7f00000053c0)="1657e0f279d450747631e54d8889e7a6a83b5fc25f45638ad7e84ec4e3fa47f9f7d60de1bd295e79ce7b3b4ea4dea884c0a2f8b50e9226c9563edd352c597b671d43fa7b73d59f5ada9e886450317ff1beaf7a8a6ec9f4e50cce1bd5a7eb2e45304a69a32a62fc501a023e1f4d6325918248de3ebeb9bc5c549cff8960d8f89d8a35e43f38fd2aeb07c7c774c9b6c5b87c1e7a76e2cb41a2f60db2335e48cc3f7a85ce67390131e3dbfc0771498d94ae4744a5dcb9e41e3f7bde8a40235f0281886748c56cbae4b5601a8294838664a0b7a049126359dab57c5beec8637232a601f824f5b50bed4886b6f0be3cb80cb6825a9cd6", 0xf4}, {&(0x7f00000054c0)="00c349d163b6a870d1b17fa97150f597ba19decf", 0x14}, {&(0x7f0000005500)="39ae7111577edce4c33b211e555cb8d001c24f6cbfa72a8bdb0f6b6094c7f68b29eb1ced234b1e70d902d2377c01", 0x2e}], 0x7, 0x0, 0x0, 0x1}, {&(0x7f00000055c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005680)=[{&(0x7f0000005600)="c2b1628b0550839f3f8999c5c489f3a1df77f43a21f2fb037bc1fcef3b7ad3f4cb52", 0x22}, {&(0x7f0000005640)="90b6345df8eaad17258a0c8bbd56b7e1e6c5f5369888b38ea451e7ff79c8", 0x1e}], 0x2, 0x0, 0x0, 0x8055}], 0x6, 0x80) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x200, 0xda83}, 0x8) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) [ 82.121893] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 82.122749] audit: type=1400 audit(1519568670.563:122): avc: denied { map } for pid=13740 comm="syz-executor1" path="/proc/1095/net/pfkey" dev="proc" ino=4026532769 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1 2018/02/25 14:24:30 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ef9000)=0x1, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='eql\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)='1', 0x1, 0x0, &(0x7f0000ef7ff0)={0x2, 0x0, @empty}, 0x10) ppoll(&(0x7f00009d4000)=[{r0}], 0x1, &(0x7f00007c1000)={0x77359400}, &(0x7f00001db000), 0x8) 2018/02/25 14:24:30 executing program 3: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@in={0x2, 0x3, @empty}, 0x10) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/25 14:24:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) write$eventfd(r0, &(0x7f00000000c0)=0x8, 0x8) close(r0) r1 = memfd_create(&(0x7f00000001c0)="6c2b656d30296d696d655f7479706575736572707070313a29757365722d00fb4a6a86aa08c292c351d834b887a7efe8741ed5fe6b88b97f74720b0d3e7386cf06619a534bcd3a349b5535c03004280e40438caf7d53b00c01457e3ffbf42382952ce6e80e018cf5f06dd7158612e8bcedf43b48beab40e798f17c2eab2d002433642c038907ee498f05d13bc85a17b08bb71ce850", 0x1) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) 2018/02/25 14:24:30 executing program 1: socketpair(0x88, 0x1, 0x40000002, &(0x7f0000000040)={0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="7664c84c37014d51648a6706907ce7e15d181a099e86b70151ba6db3fc3859455ef9e94fbf0a46702e5ec615ece7b3341a4a0eb351c175fe3ef140e0304ab68c338f10a80289a4ff4b9785", 0x4b) r1 = socket(0x10, 0x8000000000802, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xdb, 0xffffffffffffff00}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x188e, 0x81}, 0x8) write(r1, &(0x7f0000f0e000)="200000001a00076f39ffffffffffff0e020d0dfbffffffffffffff6a010085ff", 0x20) 2018/02/25 14:24:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x31, 0xffffffffffffffff, 0x0) 2018/02/25 14:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000aeff4)) write$tun(r0, &(0x7f0000c83f40)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @dev={0xac, 0x14}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x20) 2018/02/25 14:24:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b41000)=0x0) ioprio_set$pid(0x3, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80100, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000040)=0x8, 0x4) 2018/02/25 14:24:30 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x3}) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/25 14:24:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014bff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r1}) r4 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r4}) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/25 14:24:30 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000c70ff3)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffe0e) sendto$inet(0xffffffffffffffff, &(0x7f0000588fff), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8100, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/5) chmod(&(0x7f00000000c0)='./file0\x00', 0x10) dup2(r0, 0xffffffffffffffff) prctl$void(0x2f) 2018/02/25 14:24:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) creat(&(0x7f0000000040)='./file0\x00', 0x182) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000d000)=[@fda={0x66646185}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f0000175fff)}) dup(0xffffffffffffffff) 2018/02/25 14:24:30 executing program 7: 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d11ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0xc302, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x100000000, 0x6, 0xa000}, 0x4) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/25 14:24:30 executing program 4: r0 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000080)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3) r2 = socket(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000458000)=@common='ip6gre0\x00', 0x10) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00008c9ff8)={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) 2018/02/25 14:24:30 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0x10) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x15) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffff, 0x800, 0x9}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) 2018/02/25 14:24:30 executing program 6: r0 = socket$inet(0x2, 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=@nat={'nat\x00', 0x1b, 0x5, 0x13c8, 0x10d8, 0x1180, 0xffffffff, 0x10d8, 0x1228, 0x1330, 0x1330, 0xffffffff, 0x1330, 0x1330, 0x5, &(0x7f0000000080), {[{{@uncond, 0x0, 0x10a0, 0x10d8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x0, 0x0, "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"}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @gre_key, @gre_key}}}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='eql\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @dev={0xac, 0x14}, @rand_addr, @icmp_id, @gre_key}}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='ip6gre0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @icmp_id}}}}, {{@ip={@dev={0xac, 0x14}, @rand_addr, 0x0, 0x0, @common='bridge0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @port, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1428) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000001540)=""/133, &(0x7f0000000000)=0x85) 2018/02/25 14:24:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x32) r1 = socket$inet(0x2, 0x806, 0xfffffffffffffffe) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x100) recvfrom$llc(r1, &(0x7f0000000080)=""/86, 0x56, 0x2000, &(0x7f0000000100)={0x1a, 0x16, 0x1ff, 0x5, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) sendto$inet(r0, &(0x7f0000b5af5b), 0x0, 0x0, &(0x7f00006f8ff0)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/25 14:24:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000004fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a3ff0)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f0000935000)=""/183, 0xb7}], 0x3, &(0x7f0000287fb1)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00007b0000)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x100000, 0x0, 0x8000}, 0x10) 2018/02/25 14:24:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000002e000)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xe}, 0x1c) sendmsg(r0, &(0x7f0000012fc8)={&(0x7f0000032ff0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f000002b000)="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", 0x2c9}], 0x1, &(0x7f0000041000)=[]}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000024f70)=[{&(0x7f000003b000)="01136072", 0x4}], 0x1, &(0x7f000003c000)=[]}, 0x0) 2018/02/25 14:24:30 executing program 7: umount2(&(0x7f0000000000)='./file0\x00', 0xf) unlink(&(0x7f0000000000)='/') [ 82.311964] binder_alloc: 13788: binder_alloc_buf, no vma [ 82.317649] binder: 13788:13796 transaction failed 29189/-3, size 32-8 line 2963 2018/02/25 14:24:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/uts\x00') ftruncate(r0, 0x100000002) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x2) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/25 14:24:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@common='syzkaller1\x00') ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000989f88)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @rand_addr=0x6}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ecff0)=@syzn={0x73, 0x79, 0x7a, 0x0}}) write(r0, &(0x7f0000000040)="550491640a5e3c52a19ab38510db0517f83612548446f8d5808ebc9a6647c1836faabb64700d51c3ab8afd0dedbd2ef702a4f0201fc093c21071c66db9a2e126fec46d43ccc43d445014d1e262a3665572c49b07d508ba5ed68cd73b97bca60f6ea3477a72f603f5d5dbba2d3a6ae6695f4a6ae8f0c1a30b4d23441360b6019749f48893d0df42e2ba", 0x89) 2018/02/25 14:24:30 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ce7ff8)='cmdline\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x6, 0x4) preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/02/25 14:24:30 executing program 0: r0 = inotify_init() socketpair(0x13, 0x80006, 0x20, &(0x7f0000000000)={0x0}) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x8) inotify_add_watch(r0, &(0x7f00000000c0)='./file1\x00', 0x3) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x1) r2 = inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x1000100) inotify_rm_watch(r1, r2) 2018/02/25 14:24:30 executing program 6: recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/162, 0xa2}, {&(0x7f0000000180)=""/40, 0x28}], 0x3, &(0x7f0000000200)=""/132, 0x84, 0x1}, 0x100) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r0, r1, 0x7, 0x3}, 0x10) r2 = socket$inet6(0xa, 0x802, 0x4000000000000087) io_setup(0x10000000020, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r3) shutdown(r2, 0x1) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) write$evdev(r4, &(0x7f0000000100)=[{{0x77359400}, 0xffffffffffffff93, 0x4, 0x2}, {{0x77359400}, 0x18a, 0x1f, 0xfc94}], 0x30) 2018/02/25 14:24:30 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x120, 0x120, 0x1b8, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1eaa, 0x0, 0x0, 0x37}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x30) 2018/02/25 14:24:30 executing program 3: io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = getuid() r2 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000947ff8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 82.377147] binder: BINDER_SET_CONTEXT_MGR already set [ 82.391776] binder_alloc: 13788: binder_alloc_buf, no vma [ 82.397507] binder: 13788:13796 transaction failed 29189/-3, size 32-8 line 2963 [ 82.415883] binder: 13788:13805 ioctl 40046207 0 returned -16 [ 82.467596] binder: undelivered TRANSACTION_ERROR: 29189 [ 82.473838] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/25 14:24:30 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xfffffffffffffff9, 0x9, 0x160}, &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x3, 0xe2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x140, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="dd06f30374f609a92e4ab697d1ff0908", @common='bpq0\x00', {}, {}, 0x6}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@dst={0x48, 'dst\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr}, @empty, [], [0x0, 0xffffff00, 0xffffffff], @generic="699e1cda6cc55217f6bca3eaa45f1572", @generic="3902af52e79d326d688afebbbf8a81c2"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000580)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000580)={0x4, [0x6, 0x1, 0x1, 0x200]}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000005c0), &(0x7f0000000600)=0x102) 2018/02/25 14:24:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x20}, 0x2, 0x3}) dup3(r0, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 2018/02/25 14:24:30 executing program 0: r0 = socket$inet(0x2, 0x0, 0x20) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) 2018/02/25 14:24:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="81ee831b65f000b1009065f20f01f666b9800000c00f326635008000000f30baf80c66b81849088466efbafc0cedf3a566b9940a00000f320fc7ae0000ba4000b00eee0f07"}], 0x1, 0x0, &(0x7f0000000140)=[], 0x1000000000000159) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:24:30 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2}], 0x98}], 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file1\x00', r0}, 0x10) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/25 14:24:30 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6cd49845c27ba81d, 0x0) pread64(r0, &(0x7f00000000c0)=""/2048, 0x859, 0x40000000) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f00000008c0)=""/4096, 0x1000) 2018/02/25 14:24:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) getegid() mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ebf8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xe0000000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0xffffffff8634a9a9, @mcast1={0xff, 0x1, [], 0x1}, 0xe3eb}, @in6={0xa, 0x3, 0x2, @empty, 0x2d3d}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x48fc}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x90) 2018/02/25 14:24:30 executing program 2: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x33, "65594da16de243a7cf131ef8be9d29e18860b8cdfc34649183c81a8fb323cc6fab890f401bf1340edf43ca8198ed893f3f91fb"}, &(0x7f0000000040)=0xffffffffffffff79) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x1f, 0x10, 0x100000001}, &(0x7f0000000100)=0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000d7bfc8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) getgid() 2018/02/25 14:24:31 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) ioctl$TIOCGETD(r0, 0x80045432, &(0x7f0000461ffc)) 2018/02/25 14:24:31 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc2802) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000fd0)=[]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={r3, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0xff, 0x5}) setns(r1, 0x4000002) 2018/02/25 14:24:31 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040), 0x20) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xfffffffffffffffe, 0x5, 0x8}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/02/25 14:24:31 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x114, 0x2718, &(0x7f0000000000)=""/13, &(0x7f0000910ffc)=0x32e) [ 82.603687] xt_TCPMSS: Only works on TCP SYN packets 2018/02/25 14:24:31 executing program 0: capget(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000140)) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) r4 = getgid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x13c, &(0x7f00000001c0)=[r0, r1, r2, r4, r3, r3, r5]) 2018/02/25 14:24:31 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x401) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f00003bb000)={'system_u:object_r:cert_t:s0', 0x20, 'system_u:object_r:wtmp_t:s0', 0x20, 0x34, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x4a) bind$ax25(r0, &(0x7f0000000080)={0x3, {"46c37162373363"}, 0x90ec}, 0x10) connect(r1, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'cmac(cipher_null)\x00'}, 0x58) [ 82.630497] xt_TCPMSS: Only works on TCP SYN packets 2018/02/25 14:24:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9afc0), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x0, 0x1}}, @common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r1 = getpgrp(0x0) ioprio_set$pid(0x3, r1, 0x1000) 2018/02/25 14:24:31 executing program 3: r0 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f00000000c0)=[], 0x1, 0x0, &(0x7f0000000000)="f2"}) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000080)={0x57, 0xf76, 0x1, {0x0, 0x2}, {0xa3, 0xed}, @period={0x0, 0x3, 0x101, 0x400, 0xfffffffffffffff7, {0xffffffffffff8001, 0xff, 0x8000, 0xfffffffffffffc00}, 0x5, [0x6, 0x100000000, 0x80000001, 0x5, 0xa0000000]}}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/203) 2018/02/25 14:24:31 executing program 0: r0 = socket$inet(0x2, 0x80005, 0x0) socketpair(0x0, 0xa, 0x3f, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x1000, "b5f8f6cbbb0382a33f8879b2398fef3b75b5b8d60b02083206cb9a9077295a7611da882e24a8ba3f298a0766975ad7c6ee9c371b6178ac9796de60005ea445b0ec8eb8929d0e9d3030fb769ae35e3bd41a4db8583735f4776befadf13ca094b5ef216a929f6d9de36625ff98c246774baf012c71b03e64c38ab416fd3a10ffc4b87e3259691161b4301191c5d34459bd79f74f23877476e02fdf1cfd7c310bc5eda9cc0f58df24819810b686b4572efcf5201a247c88382d2072fc92631774cfc013316b34edde9024f6956c1faf7b50b571d0b2ac0ccc2bad8d2b139e2e80f3e3c775448a6fc042702bd412983ec0723b94d5aeef1c664cd4263fe8b99ee48bf93e8ca6881a1a96b9ea2c174a9082e8fbd307834e74e00da2a9223bcbaedc8faf19eaa862cfeebb8158cd56c73fe412ad257e1544e35d880a1b81551aa5d7b60f630b5cda62430d608515e966c08667876b17d184e295c8db2572788dfea9884525998d98e4520b85efeabfb34779414480fe83b415c26fc089a181283b400aa81ef8981e05cdb5218fbe7f5a573bf86333bbbeab25c0e864d06d817f23b5649706596620730736a54458a6e4741b4142a20e203b4ccc6639bd72dc4abe53c4f51107c77b25cf143b40245a42cdefd10ae8b33848a96d2e33d794259bae998ddafbc61f10bc5e850898b4f913e98c33d28b8dbe91ee179ecaf8524505df57b3bb2552f2b8fdd54d63d610d43e5354617836ea6f844033105584597c6619a141e35ded525842e484e4704ffd9cc29ea52c1493b639488d3399596e2e59ddee549324c7fd6a2edcf08657164670ff246f8bd6173fbf54de251c4c0d815ec5463c5f7e36d3d50685d45055d8ac077d391f3dfdfba590a11759d7208061e90ebd8b1bcdaf232b6f55ebf9c8f039dcff022fa7e03a5911ca9c6493818f1d24a00727861bc558cd4856f1e4db6b50e0bbf7cfb1505f919b15eb72265236954778290b63ac34ad8dd830328b39553522c20a02c62283b705e0e959c8523e5f6a4192a74f3d421d49aa5d9d40c49c686af46b1384291f4d93879d8e652596302a1faf7adc9f9ae59db670afaf817e079d33db4dd3d64acf7af02bf6bf606873ecb2231575aaa21f5d62d15706eaf0782ce26957b3b410995f246e92120f83ee2b1cb5826ca2591e26f98afe5f6e6c066d195029e869d3b619d17ab016c540cfe4558a1ead177ca059daeb971049635812e0ae411067018548b513287d7391a35ae40de93928a65e747e5d98b1a57648a1cd216bb19ae3f30689f760077b1d0adeb4b61192b33c15bc55d7fce9a86af5deaa088f929ded493a621131165753f94e8a443df54bddf875ee2071621011eadcc1b96e8c622fe9c35048f1bb2dbb7e7163cdb321bebaa1bcd2950be887d199b6a53af5da0afbed430a93c26eae461c8b1f590219dd903fc19abe42d2bdcc7aa54560f11cebbfd632691caa6c225dc9c6f0f8d15fda9dc5f54a056736e3baaa41db842dfe29e2eac9cb91042e9b108b26c56f44527ad42056bda9762bc60897d8b84f880efa60eb0d3e9855f6b1b471e6c4cd0c4e3b5b8bb4ef1edd86269a7e2239b70354988700e08cea401c69c5ca71b422919ffdba59c72c3af798cd712d65f98a3afeccdfdfa601b2f6f11fd3d0259022b59078974e22e37a7eb81dc18e09022341e7aaf2fb6a9a7af449f62ac8ba24e7680dc970c24fbf366287ee035b7788a9823af0f06d998c48f892e372faf99a4dd53c3b855b59183b42b9ab66977e749274935c18cc6c5837298c78a4f539beccc011a063c9369afb789ddafe26d883ef0b53796f2c54ad0de494095214f2ce51c39d51984daf629ca8e3c258808bd1f3bff3e291a3a6dfa3cdb9744324ecd483d46b41462c942669d2c9cb037a8092d9f36d71c868a8f34b0f9cc1f732b687322c27a9dffda27ded47d675b951a4c112a0e2980bd67cdfe5de3def9a8631464f2caef6b8e463b1e4f12b0de2f1acdb0bd646af97197d35bf4d071cbb9d491b7cf6dc57eb06d9300011655d2641e975b90b1f632fb01f9c939043f8eca5e39420d159644b4cd655318a3eac4f3ca96966f7cf0f4fb97863e7b4d618915e3f8472e3aae04e64ebf625f99d082b14c81b06fe6f202f8ce4517843bdd7b6444b34862527d071d421445520d2f76e82a0414d5f5effe99d2b47cb12cff1d34db11cc0e4563071e41b751e6ff5a5f32fd5ac3ddd26cc3b5c9df75457d59f41cae35884147ead844d763bea8b558a0df9c926ca5edf662e893728e9d8800fe88e9ad995f2d1feb1890366351ecc683b9c7817784f17e77f1167be275a6a343f7f429d93717a805e002181471cc2f89adc61b6744d5591e181aff4b5138c3b9909b71c1f5e511bd0edd727acea1410b3935599a48af03d43f8447186f7c31acf0d05b68108467befe39f3d7a1ab7dd770fdf9b987569e0652bd9c0964ef40377c1f0ccfb05f5896916e5b25b80814745f758c9bf70af8ac0f5669ded171971d951a4ead09676066e516f5fcf31617e65c0476f756dd019cbdb6e9c399e17fcc029a787aa5b29cfc1385d62aa5301d34c4ad65b9efad5469e0a71636db05368a0ecc923817a18ab289474d9390d033b36bf3e76cd18709679f0a6ad657704f98047b796e7dbfe422f652332a086b27f36c0118ae4e86c402a0537104bc9281f7c2e6bcadb15a1b0342e7403670a1dc2b4ca50355c86530c2304dfc44f0091051c87b0e58adf8e9cbd76a818c67ede90b61a9b900f8dd0198378e1233748ab0b436a1b88c6cb33d03be57532b95c6d7c6c73ce175764a151516bc3851bb80a5263a9562ec8466b22c4c8ddbdb2c15bd6f5249cfca341b58ca3e74ca500629c3de48f12d4c09cc79b90992566af527540b2c2c75ef6eff9a6b78ded03f012294e2449546840cfd21b66a131a027774b66396a920d7f796b7888399b4516806b93328ccf483e49db24aa8a00965d0ab97e7d6908cf21f19a47370de5ed1cf6e4b98082f3c49cf4e8e26b9b34fccd376e727c208905f645dae7e05badef456f7885cce7ddd26f3b19dd24457b5580416f1b4e52dba8a701e2dc0cd225c85b3ca95e8d9723d54ada34d75a9a40ca50a48b9ffee6ae7a436946bd26f49e91f0468ec61e50f33183e08b81a386df164203b1e7a7bc8193d7ddb3b2e1a2a49c8d2390acfbae106188d2e4ff5273ed0aa2ddb0a52fc55fca7b1ed74ca374bc93d03ffdf5dfac40bc5af45d85797a0ef98f147350d03a29b65fb1d90a93d40bac5d726d444db77949663d6be98957cb681ea8f0a15e03e5eddda9af37473f62c7ef1b7bc3272a368d137403d48f6eecf6c597c8b18a8a568eb8eed39b191028edad767b92cf2153d86698f70899a66cb51e7e754a79c7f169326c0eb4beda376d9ae4332e9b24a8336120149c203dbd57434643c5d0a2437ccc4481b7e796a8e806d3a9100818755d23c0ac0a7081ab5fd55e78e01ecb0ef0edba70adc80047a541549e0be6b67d955641ac76224a273e18a3c5c58730dad819ef20b587da972ae06a232e1513865ca9788ee8e156a50ba7abe645764ce46ce8dcde080332373c0b33e3cd2cdfaaeaa90aba95c34b8d8212afd0b30f7b3d504a2a0ee0fd5a9d45423b1fb6baebc2ef82928214f00807c409caeed9b71ccfd1ad078fbd554cdce72028fa544bb432ad3449cb74ff24fc15894af270e7c426dacec800a6bbdc13ec5962d4ad419d5f172b808964353f76d74023b72e5596804ac8603eae9587aa5cc748cc9a94ce30313804887456ef7b5ee5e64b6d982d3127adcc999cd5bc82d3d8aed975519feb81c5a8692c42e82d06f3c052277910e8974ebd08e418566fc856ba18f8631190aae4d59ddc49fdfd15dcafc61a2c70bc74da31298cd1d03a6cae902892ad6403491333cd45fb0230186b50857180f0bc2e5d8b549aba071e0147510974dc9a212e461cb439a243fc87e196d2e2b4da5aee54f0c8e18961dc7dc9a076ee0403acc130d5acb167dd71df49f322c7733b7f9acc364563b794a594e89976ea87c87e58a39207e13042567fc5d1ce2a19ab7eaecb0b966fe8bbb7cd558640d21d288181ce2b4e7a21cad5a200ccb2a5e76a53bec8048a1c3940ebd449ad6704e6cfdfe6873349c70561efc804b8ea2a9d79bc0edbe83cd0b3b9b76a7a60a97397cfba459cb0a0280bc1b3486ba06063ffa82ea36f9944833c6ad5db7c6f532149cde94e2f45c5a18a840b8e46cc0592c0547bc317f3895bb6806a97f910dd613ed4a31d94efcd49ca8f277db2f155f935f0e0d08e95eab4dba4eb37ec15608e8af64ddfee0a96c51c6566f45fbf322740eb8a0ee9b7ca7c3ae9e83ddb7fa2b9983170b02f0066eb2bb19ff4208f65fe1fdedbc6b0518b348bff0752496c2237dafa9828135a1e26ba5d9f4d3fcfdfed366c356634829a0a13677f62b2a89efb09c49528b885a159ba753eca7d253a4f4e5a79cbacdc0c4cd5bf0f18dd20836c91a959d6504a197b254004f49e38861f20b6a08dee16f09e14e24810f1ff0c35ded026f058a75c3bf5b0ce40b46cd09137bda9890e9c575b051eae0caa3f4da1005ebf5923f8fd79c3b34116fe349da9b8c917b2af6ef45b2835e0d3d712669961f086b4c7a067e04a31df507e457d768e70fb50e92d8ca3054d63ff2c8c66a7982071a678f8c12d9c09aadef83e3dda9f728e9c9cf7eeae1b8b2dbdaf78b79539d0956fe48793137937fec5eca19ace2954a54ae1588d38bb661e4e85492112632328eff97d978736bc1773a2cfdea3289728f6b467f5d82ed85ee69e4943bb88589a7c82e8bb3d4e0fee61f8858a52d664b2e91881672abb97f3076af3143e52fa1ca9a1588e7429479e590bffe7f7a81043260c95aed10fcad4ed8e15220ee89f0e4320f5f720e16b610ee1bf2926e05d7ef1fcee1644f7ad7e24c6f53fedbab93e78b55c177825dbc0aed95ce5350c541d885eae1536b9af878bc46538837898b09fe6f836fabc18fde58bc13c04131dff629c03701b99019b59b027b8144548b6970189569765b895cea08cef6650c7c3e13fbc7bfe9772e4274e4b6086a789c1bde26198793327197389b40b78eab593ad626ee24a94e4cff8d5ca03d9a2cd713a3aafa258c7e2e3d03fdb42570243f3b784e432732b22f30389035e6899767617004b2d113e95cdbea6d17183a7126684344d65f527374ccae19b3f23844614e2ea7f6c92dc5b8c1497d0f1341d2dc0cdfb2c8c19733099e8c62d37c2f1403956812bbc692eae1714bc6d02597a1d0543c6bb000b8860cd14b67fba33ea768637779d48d1ba3577fb4a00448d483384eb54c1a8ec3735f39ecf5dc976df662b6dd378293a77bea426c34a84593919269eb5d7974adc0528eee497f71bd43a0e5709f83f65cb684150c680b9f0d2eed2c43458e55cb513c5400dee2ef0c50f20e7d93d353eb1d889e25bebf4194fbe3b702cd6bdc1ae14faf186ef4e6c6971695b4dca4e2d7b73344d3e5340914a9e1e5b68c652a7a52ae2105da683db7774ea6baf4611cf7cd501eb42c6ddfdda2712130eeefa499d6c527c365e66ab533c824b0bc860de2c26fd396c7c6968782a91f63b78b727f8faa9115eb8e35457461dba4b92b3c3d68aa43cb8a4d15f591a36edbe7704ea418d95b65eff298ab1159a882c81f84f1a77c1c59a41d291979d609fb8dec80369ae3de1ef5e3e968765dd2543e235d134d68fff9eb6547187238d3803824938054cac323be6596df9485d4694ad"}, &(0x7f0000001100)=0x1008) r3 = syz_open_dev$mouse(&(0x7f0000001140)='/dev/input/mouse#\x00', 0x8, 0x40) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r3, 0x800455d1, &(0x7f0000001180)=""/116) fcntl$setflags(r0, 0x2, 0x0) 2018/02/25 14:24:31 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8afd8)={0x0, 0x2, &(0x7f0000000100)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199, 0x2}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000327ffc)=0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x9, 0x80002) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x76, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000140)=""/240) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x6, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/02/25 14:24:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x2, 0x7fffffff, 0x3, 0x0, 0x7}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000040)={"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"}) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cb9ffc)) 2018/02/25 14:24:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffb) socket$nfc_raw(0x27, 0x3, 0x0) r2 = dup2(r0, r0) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x1, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) 2018/02/25 14:24:31 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000040)={0x401, 0x1a, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f00000004c0), &(0x7f0000000500)=""/132, 0x84, &(0x7f0000001600)={&(0x7f00000005c0)={'cbcmac(arc4)\x00'}, &(0x7f0000000600)}) 2018/02/25 14:24:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc7ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b18000)={0x0, 0x0}) ppoll(&(0x7f000081dff0)=[{r2}], 0x1, &(0x7f000011d000)={0x0, r3+10000000}, &(0x7f00000fd000), 0x8) pipe(&(0x7f0000000000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a2b000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) write$eventfd(r2, &(0x7f000025aff8), 0x8) [ 82.695891] audit: type=1400 audit(1519568671.136:123): avc: denied { validate_trans } for pid=13898 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/02/25 14:24:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003fd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff}}) setsockopt(r0, 0x4, 0x3, &(0x7f0000000000)="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", 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, @generic="f2906e1b20dcb66b64b9e93b3c5c5007"}}) 2018/02/25 14:24:31 executing program 3: r0 = socket(0x2, 0x806, 0x0) listen(r0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) poll(&(0x7f0000c1b000)=[{r0}], 0x1, 0x125) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000080)) 2018/02/25 14:24:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000feeff0)=[{&(0x7f0000fee000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c06000005ff01", 0x29}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xd2, 0x4400) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/02/25 14:24:31 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x610000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000000080)="3f98d4c53fe40897a8f07ca8370a5c210ccea16b32f28eca6a27220806de021f5f4d9c6d0110bf1a0a5e6f226df1bc844981c0e67ec97cbf15fc5efa76bf8a9b05612280a6c7b3f3ae1762fd39400836732ce3c5fdf4dfb7dba52453e285ce9a96052ca67662e840f38fcb9fd9240f01dfae7422179a9003ac466e71ab378cc8be74a8ae6320685c577cda42431d55d6a4062142933a3658d24699c990c2276692f157fd976b059e9c8a77455ba68978701118bd3d3814ae54b90a044831ba3d7c991143bf1ce13cc69cf2045780e31a792012688dd5c704a6be5e459edecaff2f4b73b5db", 0xe5, 0x0, &(0x7f0000000000)={0x3, {"204f6e2131c9ed"}, 0x3f}, 0x10) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) clock_adjtime(0x7, &(0x7f0000000180)={0x7, 0x7ff, 0x8, 0x3, 0x9, 0x10001, 0x8000, 0x2000000000, 0x80000000, 0xb0, 0x8000, 0x1f, 0x2, 0x401, 0x0, 0x80, 0x7f, 0x1ff, 0x81, 0x9, 0x2, 0x400, 0x0, 0x170, 0x4, 0x3}) dup2(r2, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x1012, r3, 0x0) 2018/02/25 14:24:31 executing program 2: munlock(&(0x7f0000ff9000/0x3000)=nil, 0x3000) [ 82.763583] QAT: Invalid ioctl [ 82.771292] QAT: Invalid ioctl [ 82.818272] QAT: Invalid ioctl [ 82.831202] QAT: Invalid ioctl 2018/02/25 14:24:31 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x101140) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="9e7d05dfe5c98e2d3f170c6ad6d0313739ec88427f0f4b3b87cf83d09d1899ced591761f866741a360d96556d7ac804b1e2471a45ef5c2d4b2e0935cc44832d852d0fca902cdbf552dd57945b2c07a0e63c0eb78e71d6068a03e3fd38afe8c230194b880d98352ca896841a84fff89a3a78ff1f76c8945d7098992b7a72efcbb49c83809402a1491fb666902a170506cf6be29ebae915f2798cdeea986d89e13f800", 0xa2) socket(0x10, 0x12, 0x4) 2018/02/25 14:24:31 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000940000)={&(0x7f00000c8ff2)=@l2, 0xe, &(0x7f0000620000)=[], 0x0, &(0x7f00000cb000)=""/190, 0xbe}, 0x2102) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x401, 0x2, 0x42e, 0x100000001, 0x48}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x8000, 0x2, 0x3, r2}, 0x10) 2018/02/25 14:24:31 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00003ddffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) add_key$user(&(0x7f0000c96ffb)='user\x00', &(0x7f0000b6dffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000935f7e)='0', 0x1, r0) 2018/02/25 14:24:31 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000006fc8)={&(0x7f000000dff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000010000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000009000)=""/171, 0xab}, &(0x7f000000d000)=[{&(0x7f0000010000)=""/3, 0x3}], 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000eff8)=""/8, 0x8}, &(0x7f0000005000)=[{&(0x7f000000c000)=""/162, 0xa2}], 0x1}}], 0x90}, 0x0) 2018/02/25 14:24:31 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r0, &(0x7f00003db000)=[{{&(0x7f0000d19fe4)=@in6={0xa, 0xffffffffffffffff, 0x400000006, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f00008cffe0)=[], 0x0, &(0x7f0000d2cde0)=[{0x3de6e49a4190a1fc}], 0x10}}], 0x1, 0x0) accept$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000240)={@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/02/25 14:24:31 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000ffc), 0x4) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/02/25 14:24:31 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x1, 0x6, 0x1f, "cbc3ba2f6f097f364cfc2cd7ad763161503f98f09b9c52c23d406d2b074e760ac1ff5a809325102cb48ddbe3", 0x1}, 0x0, 0x0, 0x4, r1, 0xffffffffffff8000, 0x8, "4aab3e66798f2d28e81bd1591a8de77ba604e60532553743c53d10d27a27343c7334e4f88d7857fe955584b7f8311508488660534084b486e1303ede5958d9c4", &(0x7f0000000080)='/\x00', 0x2, [], [0x7, 0x7, 0x7ff, 0xfff]}) ioctl(r0, 0x227b, &(0x7f000050f000)) 2018/02/25 14:24:31 executing program 3: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000ce2000)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20ed9000, 0x0, 0x0, 0x20ed9030, 0x20ed9060], 0x0, &(0x7f00004ba000), &(0x7f0000ed9000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) mprotect(&(0x7f0000c73000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x101082) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@generic="70011d2949fb794bc90c76f8db26c801", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff}}) 2018/02/25 14:24:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x40000, 0xfffffffffffffffd, 0x0) io_setup(0x0, &(0x7f0000000040)) 2018/02/25 14:24:31 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) sendto$inet(r0, &(0x7f0000000000)="0300000000000000", 0x8, 0x20000, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x88, 0x4) recvmmsg(r0, &(0x7f0000004500)=[{{&(0x7f00000008c0)=@nfc, 0x10, &(0x7f0000000b80)=[], 0x0, &(0x7f0000000bc0)=""/4096, 0x1000}}, {{&(0x7f0000004340)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f00000044c0)=[]}}], 0x2, 0x2, &(0x7f0000004700)={0x77359400}) 2018/02/25 14:24:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10003, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xcf}, &(0x7f00000000c0)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f00000b4fe8)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x0, &(0x7f0000000080)=[@efer={0x2, 0x2100}, @efer={0x2, 0x4000}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/25 14:24:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) 2018/02/25 14:24:31 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x11, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 14:24:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10208000008) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/02/25 14:24:31 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x7f, 0x80, 0x2, r0, 0x7fff}, 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x201, 0x3, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) init_module(&(0x7f0000001140)='*\x00', 0x2, &(0x7f0000001180)='&nodev-\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000011c0)={0x9}, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001200)=@generic={0x8, 0x7, 0x4}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001240)={0x3, 0x4ee, 0x47, 0x0, 0xc}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000012c0)={r1, 0x2}, &(0x7f0000001300)=0x8) semget$private(0x0, 0x5, 0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000013c0)={0x9, &(0x7f0000001340)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001480)=@get={0x1, &(0x7f0000001400)=""/114}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000014c0)) sendto$inet(r0, &(0x7f0000001500)="ebdc3586ba91fe962ee81bf10f96a87e6eaa9683a632cc670a794e2053168a4ffb6aecc307cdd5c30e2514a5db01868599c0291662a5e8a16857c68a8515b84941a3c8dcde25b14ad9920990eaf4ca16791d0eef8309311424e23d5f83", 0x5d, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4$netrom(r0, &(0x7f0000001580)=@ax25, &(0x7f00000015c0)=0x10, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001840)={0x4c, 0x0, &(0x7f0000001700)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x48, 0x0, &(0x7f0000001640)=[@fda={0x66646185, 0x1, 0x3, 0x12}, @ptr={0x70742a85, 0x0, &(0x7f0000001600), 0x1, 0x3, 0xc}], &(0x7f00000016c0)=[]}, 0x1295}}], 0x88, 0x0, &(0x7f0000001780)="8798d11be39fd4a811128928eaffef7ac2baede920954a4d9e3fa07e15d92a1ea58a4211375e2bab41a98a12c7fbafcd1cfb984772128e9adb9d0f33ed66d1d0a3c3f46d06d361ede495bda3a116f90e5a0ac7f44fb06f28be874fddc978c1abf6df99b6a82f2286e747fb76f6164de6a7b6047235901fa32619029a73e6eaf1b48bca644f27079c"}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x7) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001880)=0x7, &(0x7f00000018c0)=0x4) accept$llc(r0, 0x0, &(0x7f0000001900)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001940)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001980)={r1, 0x8}, 0x8) bind$inet(r4, &(0x7f00000019c0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001a00), &(0x7f0000001a40)=0x4) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000001a80)={0x10000, 0x4, 0x8b9e}) connect$bt_l2cap(r0, &(0x7f0000001ac0)={0x1f, 0x0, {0xdd, 0x2, 0xfffffffffffff801, 0x3, 0x7fffffff, 0x1}, 0x4776}, 0xe) 2018/02/25 14:24:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0)=[], 0x0, &(0x7f00006e9c68)=[]}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@empty, r1}, 0x14) accept4$inet(r0, &(0x7f000076aff0)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042cffc)=0x10, 0x0) 2018/02/25 14:24:31 executing program 5: sendmsg$netlink(0xffffffffffffffff, &(0x7f000000efc8)={&(0x7f0000010000)=@kern={0x10}, 0xc, &(0x7f0000004ff0)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000000ffc)) 2018/02/25 14:24:31 executing program 1: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'cpusetsecurityvmnet0\x00'}, &(0x7f0000000080)='user#posix_acl_accessproc\x00', 0x1a, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)={0x3ff, {{0x2, 0x3, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @multicast2=0xe0000002}}]}, 0x1a8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0x40, 0x4) r1 = socket$inet6(0xa, 0xf, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={0x401, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x3c, 0xffffffffffffffff, 0x40, 0xff7, &(0x7f0000000380)=@common='ip6tnl0\x00', 0x3, 0x0, 0x800}) r2 = socket$inet(0x2, 0x5, 0x0) getrusage(0x8d294eaf3af3a958, &(0x7f0000000440)) fdatasync(r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000500)=0x9) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000580)={0x6, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @multicast2=0xe0000002}, 0x0, 0x8f, 0x8, 0x2, 0x7, &(0x7f0000000540)=@common='bpq0\x00', 0x4, 0x1, 0xfffffffffffff807}) getxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@known='trusted.syz\x00', &(0x7f0000000680)=""/179, 0xb3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000740)={{0x10000, 0x83d}, {0x6, 0x2}, 0x200000000000, 0x2, 0x4}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000007c0)={r0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000800)=@req={0x6, 0x40, 0x4, 0x4}, 0x10) socket$inet(0x2, 0x80000, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000840)={0x2, 0x3, 0x1, 0x9, 0x8, 0x4}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000000880)=0x2, 0x4) bind$ipx(r0, &(0x7f00000008c0)={0x4, 0x5, 0x3, "e43216f87c66", 0x6}, 0x10) setns(r0, 0x8000000) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) nanosleep(&(0x7f0000000940)={r3, r4+10000000}, &(0x7f0000000980)) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000009c0)={0x3, 0x3, 0x80000001, 0x6}, 0x8) keyctl$join(0x1, &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000a40)) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000a80)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000ac0)={{0x8, 0x2}, 0x50}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000b00)={0x8, 0x800, 0x5, 0x49}, 0x8) [ 83.030558] *** Guest State *** [ 83.034110] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 83.043042] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 83.051950] CR3 = 0x00000000fffbc000 [ 83.055712] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 83.061715] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 83.067746] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 83.074445] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.082465] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.090465] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.098499] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.106523] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.114540] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.122542] GDTR: limit=0x000007ff, base=0x0000000000001000 2018/02/25 14:24:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0xffffffffffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000028c000)=0x2, 0x500) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, '['}}}}}, 0x0) sendto$inet(r0, &(0x7f0000000000)="ae276b505018c3a668f2abcbdd16bfc8f57df9ff46aa226e4e6124e186fa84e67b59a8b75c033540c1e9b54084adc12df9bdb5abd34c8ed924ebf89d545a6ef908050a585baf0c840eb4314bc6b22f9699eed9dfd762adc7c3264ddb", 0x5c, 0x4008000, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 14:24:31 executing program 0: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/25 14:24:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in=@empty, 0xffffffffffffffff, 0x33}, @in6=@empty, {}, {}, {}, 0x5}}, []}, 0xf8}, 0x1}, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/02/25 14:24:31 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xd6140, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000040)="426aa866cc80ae40c2c94337af081a8e68f7485d2645", 0x16) flock(r0, 0x3) sendmsg$alg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="5a83b6ade8b04d82b5e7b5d0f31d14e792e8e34026333526aed28b8199ee7ad60d2063a5963670a34684a1ad1fca41dd8169a2bcc3d64b6a9e0807218d9535eba2e1037d6b0693d233a60977f9fe35d35fe9ae388567aa2d057cd3be68cac9f0e92587b8a4f9e4d2f79b48ec0c5cfad846af9e41826f935aa6a96b343548201a1c8454409e7f9a", 0x87}, {&(0x7f0000000140)="d02ab24850d7f0252ea854ef3ff72e375ac49b0df13ae7f2e41e32c0f17963eb930b48eddb82581ac8a306fc3bd535fadc79ad99d3a3904cdb33e5b64ad652898dc317f9950782b57c41b71edb4d582fe5188cedaa996d9ba1e476759cac43c23cf05b29c0e239a895cfa2f495f049a635dbbe538fcbdba1e1742a8befafe5b0a36f89759c431fc2afadded92c598fe3b236ec7340a29b8478dd58e88e61a6dd8eaebdc3703fdbbef7051d93a92a339e6557a51d75d677c7e5344899945655466af1f4c29d7ace35a084a2fb71e5799cc2d3498e06690ba39121e7250eaa2a", 0xdf}], 0x2, &(0x7f0000000280)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) listen(r0, 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={@common='ip_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x6, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0xffffffffffff0f6a}, &(0x7f0000000440)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/status\x00', 0x0, 0x0) sendto$ax25(r2, &(0x7f00000004c0)="e67e071fc7787153e63e5e95b02e84d158a36b4b96ee3241bf3fb382372c8b4abe49977caeef53167d9e1ebf7d6297a8f206e8377647c7fce98e0cb059db54204639b5dd7622492b455c1b0e0508887ed26972cc41174640ba0ec941ed3aca4087654cedf5a6027a0a2baae055b26f27e2e4de153c4322da5a260b71182fdbe65e908aa88a51a5a41086f47a3d72b002a4012eb526ae38922ae7c27deb1e1581cc0cb2c6411f0a0041339280653f24d551ec4d6c5248f39b615192c767a3eefbf487d1471b", 0xc5, 0x10, &(0x7f00000005c0)={0x3, {"4908c2a9876d28"}, 0xfffffffffffff001}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000600)=""/59) restart_syscall() r3 = accept$packet(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x14) renameat2(r2, &(0x7f00000006c0)='./file0\x00', r0, &(0x7f0000000700)='./file0\x00', 0x926307bde24d8998) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt(r2, 0x207f7bc8, 0xfffffffffffeffff, &(0x7f0000000800)="81f7e5eebb2949d9eb2a74e9cb5846a7cf138936fb485c33e6a75166105552bdd79b5ad7776e75fe57ae2a1aa194c34604646c76cef08535bf51a408e98861a24675706f07164d411c34bc621490ca171cbb4b0237cbf88c08ce43a3765c3425a3249cfcf1899b51bf72b3f91cb19d77884206ff45379567e001e11e3a1fab599773a4234b16f8dec806a5150db6f9b66241373db6f104bba4b1bd071da85fe684ffca2699abd7d64d973d0607093f7274d2e0bad57d0013e7ab8596c289e380a08c8bbb33beee5cc546", 0xca) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000940)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, 0x3, 0x52c}, 0x98) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000a00)=""/203) connect$l2tp(r4, &(0x7f0000000b00)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x7}, 0x4, 0x2, 0x0, 0x3}}, 0x2e) inotify_init1(0x80000) mprotect(&(0x7f0000ff5000/0xa000)=nil, 0xa000, 0x300000f) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000b40)={0x101, 0x3, {0x0, 0x3, 0x6, 0x3, 0x4}}) write$eventfd(r0, &(0x7f0000000bc0)=0x92, 0x8) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000c00)={0x1, 0x8}) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000c40)) r6 = dup2(r3, r3) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000c80)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000000cc0)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000d00)={r7, r8, 0x6}) 2018/02/25 14:24:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ppoll(&(0x7f00009d9000)=[{r1}], 0x1, &(0x7f000081eff0)={0x77359400}, &(0x7f00003b8000), 0x8) recvmmsg(r1, &(0x7f0000147e20)=[{{&(0x7f0000958ff7)=@rc, 0x9, &(0x7f0000ed9000)=[]}}], 0x1, 0x0, &(0x7f0000ab1ff0)={0x0, 0x989680}) 2018/02/25 14:24:31 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x2fa) close(r0) [ 83.130555] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 83.138561] IDTR: limit=0x00000000, base=0x0000000000000000 [ 83.146575] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 83.154575] EFER = 0x0000000000006000 PAT = 0x0007040600070406 [ 83.161048] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 83.168539] Interruptibility = 00000008 ActivityState = 00000000 [ 83.174816] *** Host State *** [ 83.178045] RIP = 0xffffffff811cd945 RSP = 0xffff8801b1e273b8 [ 83.184068] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 83.190509] FSBase=00007f13b4476700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 83.198353] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 83.204277] CR0=0000000080050033 CR3=00000001bb02c005 CR4=00000000001626e0 [ 83.212347] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01e70 [ 83.219040] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 83.225136] *** Control State *** [ 83.228622] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 83.235332] EntryControls=0000d1ff ExitControls=0023efff [ 83.240812] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 83.247777] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 83.254447] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 83.261056] reason=80000021 qualification=0000000000000000 [ 83.267379] IDTVectoring: info=00000000 errcode=00000000 [ 83.272843] TSC Offset = 0xffffffd1051571f8 [ 83.277189] EPT pointer = 0x00000001d43d301e [ 83.293873] *** Guest State *** [ 83.297280] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 83.306132] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 83.315000] CR3 = 0x00000000fffbc000 [ 83.318762] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 83.324755] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 83.330734] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 83.337406] CS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.345381] DS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.353359] SS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.361333] ES: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.369310] FS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.377284] GS: sel=0x0000, attr=0x08093, limit=0xffffffff, base=0x0000000000000000 [ 83.385263] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 83.393241] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 83.401218] IDTR: limit=0x00000000, base=0x0000000000000000 [ 83.409215] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 83.417191] EFER = 0x0000000000006000 PAT = 0x0007040600070406 [ 83.423600] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 83.431093] Interruptibility = 00000008 ActivityState = 00000000 [ 83.437326] *** Host State *** [ 83.440523] RIP = 0xffffffff811cd945 RSP = 0xffff8801d758f3b8 [ 83.446497] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 83.452907] FSBase=00007f13b4455700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 83.460700] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 83.466590] CR0=0000000080050033 CR3=00000001bb02c005 CR4=00000000001626e0 [ 83.473608] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01e70 [ 83.480289] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 83.486344] *** Control State *** 2018/02/25 14:24:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200000000000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x1b}, &(0x7f0000000100)=0x8) ioctl(r0, 0x2201, &(0x7f00008d1e64)="e9316ede") 2018/02/25 14:24:31 executing program 6: socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x2, 0x81, 0x80a}, {0x4, 0x10001, 0x1}, {0x3, 0x10001, 0x3, 0x6}, {0x7, 0x2011, 0xfffffffffffffb43, 0x8}, {0x9, 0x81, 0x10001, 0xec}, {0x100000001, 0x7, 0x400, 0x7e4}, {0x2, 0x38, 0x3, 0x3fc1}]}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4800000000000000, 0x30000) r3 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002580)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002680)=0xe8) lstat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002780)={{{@in=@loopback, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000002880)=0xe8) fstat(r0, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002940)='./file0\x00', &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = fcntl$getown(r0, 0x9) r13 = getuid() lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0x0) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002f80)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000003080)=0xe8) stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = memfd_create(&(0x7f0000003500)='*self\x00', 0x0) r22 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003540)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000003640)=0xe8) getgroups(0x5, &(0x7f0000003680)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000003a80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003ac0)={{{@in=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000003bc0)=0xe8) getgroups(0x5, &(0x7f0000003c00)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000003c40)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003c80)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000003d80)=0xe8) r30 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003dc0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0}, &(0x7f0000003e40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003e80)={0x0, 0x0, 0x0}, &(0x7f0000003ec0)=0xc) sendmmsg$unix(r2, &(0x7f0000003fc0)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002500)=[{&(0x7f0000000140)="86604dcaab7eca9d0f7c9d7d36a4018977de2ac3bc8783e794e34182d9ba5bfd7d076c0bcb0f90c5af8ff599d1bfb784993ee7905942b92b66fffcb982b4461d12929b5250f93937902a1b32dccae1675daacdb4992120eb065656eac4ba183ed941d28e", 0x64}, {&(0x7f00000001c0)="a0bbee25caaf33c62cc38d457ca9c8fd0a2ff4fb8c4a6ffbc123c952782d2096cb7f66851416dcdd4dc538c11421eea411267d6440f48b4e6e9d92fba66cd67aa5c88881c9644667a900086e83dfd508b2d59eb7a3513b4d53ac8453b80caf1d0527f369015bfffb40c7feeae221fa0fc3091d85be149fec4e9d242054cedc0e0d221740d7bdde183bdc93d42cda3c9cfc7b6fad9766c3e362b8444077dba9c7bddc46fa5a0e459e5f0b297197e2f64fbc914be7d5870195d79f8d28c03113d5bf1956465ab0d93e5d9b01b8ea636f41f0a87108427865ff12a4de22e11ae2e99ee6c0", 0xe3}, {&(0x7f00000002c0)="159d0604cff0322d60dda3d0148ad214eef03b455ae7bf16801643ab8db656c02213ab47c36a70543dbfeaf0ff88589f058f5e99114a30c50aa730501bbc3c4ae69f730696c9887ed33b76f76344b7e827b9e5f7e13d4482af975dc7be586ace4a720af02fcce626a599e1eb", 0x6c}, {&(0x7f0000000340)="76fa97ae558ae9f0df44525e605ef309be7b5a5f7b08dc54aa6e71e0a8bcc1ee2bc5b7b52c9f367dcc5c608a6a62bb2fcf0d3db5d97d6b62f4a19203c293c536560128b1aca08b72d9e4d38177a3a3f557fa11304009c45f492343863a1e4ed2c78fa5cadd87cb3139810129354e41161de63cb3adb6b01cf0161f0ca8875c12aa266e68f222a863f2f0f13919ea605cd8c49f0d36a93c1909f7f680495289655e0b10", 0xa3}, {&(0x7f0000000400)="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0x1000}], 0x7, &(0x7f0000002ac0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x118, 0x20000041}, {&(0x7f0000002c00)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002cc0)=[{&(0x7f0000002c40)="72cdbc799a5374d59b7317ea3e5bd77695ebfc47310713340ad4a6e8422f984b60084914e68ceaa5398f8de09d0c630d8fee6b0ad8b8ee21096a663e576baf71d0e9f189bc33bcb3d1d865ad6d3a39a22c38410b38cee7784cca78a98dbbfaed61886bed6d808dada95c219f0a66cf4094afa967495d85a5d0b6ce6b3e73b651", 0x80}], 0x1, &(0x7f0000003180)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xa8, 0x10}, {&(0x7f0000003240)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000034c0)=[{&(0x7f0000003280)="58ed4d690aed9d55530075fe39668de4d1ed26e9324557e9725e2b86eeffef8c0445c07772dbedc938ed69b0289cc6dd031bf801f0fd22ad6523fcfce33e7e712f89f60ae242a7e8dbe8565d01da366c7b1faeca47d1520a977b783e087eb1c6bb0704023ce657", 0x67}, {&(0x7f0000003300)="ffbd5fed5d08609aabf71983d47769ceae2675dadbe0c71cf474dd8bacd15c9936e8d64294baf4d015eab5d8aa88a6da280100e28787041f397e57288f1fc0270759c4939f22ec3998aefbc990e58d5678898e7fcdb003a3149ffe6bc542764befaa2e9314a51a133fc993c18dcb8337fe4728b54454c6fa1f84b15c3d96706e169d6e9ffd127121b9abebacb60f802eb00e9fe64019a6b4d30e89e2540eb150f3959068055c6a98d1ce50d21cf16e5b74", 0xb1}, {&(0x7f00000033c0)="0c25acb1343bf914f10f476b92a9461279474e7fda41e730c7fb0e7d6e01343fb06119fbe977e55a1b4c6f43cbc5ba1272eab0d6538e046d3f2b492703f339132559e8edeba1d41d134342e7877d60bb429bdfeef721271483afb314a64c53323588d0204bd906cf8f18c074b1ffb539a9e4af87af5e240c29ebb51a707fc3d27c7b2448d56d214ec26799f4b0b3e0ef21ebf1ed4377a42ec8f979114ae43b15776478879aa6d2e79df5c826988f477107cb9729ad31d09aeccc4dae64b87038db3c70c6ba1da599d3553c75ea815bccce85fa223138933b026e2c39d458488fed0d66373ac7105d06700037464f036a7403", 0xf2}], 0x3, &(0x7f00000036c0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r21, r1, 0xffffffffffffffff, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x80, 0x40}, {&(0x7f0000003740)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000003a40)=[{&(0x7f0000003780)="7078eb010ffd7ccffc66d43b43daf7cdb2c62697adfb99772856de10a568064fd1d49003c6dcc5adb3e8a0678338681f1572316f29f2e96dd3b2acf4487ae11420262b110844287280c5123392c056bc155f97d5bf04214ce793b41d210e5b47be28e6e44c8fb2cd953140dca5d27d435cfc179deb823d53558a195caf8fbcca222f53412d1cdc2e0ffaa0cfe8c2daedebfd56b0d0de8237250711a300a039452dca88ac7ac90a49e99c6b736d4cd1bb0a62219e0b3f536fdf55db846c686dfacc7e833bc24ae4963750e4306c8473edb1f24f08501be2b0e4dfcc642a64bab43b09b9fd2196c402b464eada91f0ca2c", 0xf0}, {&(0x7f0000003880)="dc11216cfe98266471f4d5267c16aad7bf5e8cc57d960ab102251be85f95feeee6ed354eaddde8f84f4b219ef6433cf591eb52c06d8428fea96d1512a83298f8d8843cda021e95a0d4423c", 0x4b}, {&(0x7f0000003900)="ac62fcfaaed0e534844cc1aacd1b5cfd90c734cc77643a7ab143a010eb3a614f6f7c8910968af9ae05fc6e4213412e3847fcd99966a81f0b2ef2dd06aefdf395e5dd50acca7edba3294442", 0x4b}, {&(0x7f0000003980)="01dd58b5443379387c439440a6979446a2d05fcfb61296e6f742e54ecf4eb442739b8c0593dc2f401cb3a447b9b0578919061f27f8804ca2f9d80dd96901861318a86bdb270653dc845137f1fd6f8aab41ca8be4ede9399f0bba90e61e733f6e33ab500ff1f8d9547556db465be808a3eabf2fa915ec10f3b04cf68d798b4c2905925d8a2bcffc9ba325ea5b5881729bed", 0x91}], 0x4, &(0x7f0000003f00)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x90, 0x800}], 0x4, 0x20000000) 2018/02/25 14:24:31 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x5, 0x78, 0x5, 0x7, 0x7, 0xef5, 0x0, 0x7fffffff, 0x20, 0x2, 0xec, 0x9, 0x9, 0xa6, 0x1f00000000, 0x1a, 0xd79600000, 0xffffffffffffff80, 0x7, 0xc29d, 0x6, 0x100000000, 0x0, 0x8001, 0x5, 0x401, 0x3, 0x9, 0xfffffffffffffffb, 0x10000, 0x9d, 0x0, 0x0, 0x52c, 0x100000001, 0x6, 0x3, 0x76, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0xb}, 0x8, 0x8, 0x3f, 0x1, 0x401, 0x3, 0x1b1}, 0x0, 0x5, 0xffffffffffffffff, 0xa) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}], 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4001, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0x80000001) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000000c0)=""/74) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r5, 0x7f}, 0x8) bind$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0x2, 0x8, 0x5, 0x8000, 0x7fffffff, 0x5f2}, 0x80000000}, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x3, 0x190, @loopback={0x0, 0x1}, 0x6}}, 0x7631, 0x3, 0x5, 0x80, 0x84}, &(0x7f0000000280)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r6, 0xffffffff00000001}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={r4, 0x7fffffff, 0x10001, 0x0, 0x2c, 0xff, 0x2, 0x5, {r7, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x800, 0x3, 0x2, 0x0, 0xfff}}, &(0x7f0000000380)=0xb8) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x80, 0x0) 2018/02/25 14:24:31 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80800, 0x10000) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80000) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000648ff8)='./file0\x00', &(0x7f0000000040)="73746f72f100", 0x20103f, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x3) 2018/02/25 14:24:32 executing program 2: setitimer(0x0, &(0x7f00007e7000)={{}, {0x0, 0x7530}}, &(0x7f0000dcbfe0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x1, 0xd004, 0x0, 0xf000], 0x3, 0xd4, 0x7}) alarm(0x0) r1 = eventfd2(0x1c00000000000000, 0x80000) lseek(r1, 0x0, 0x0) 2018/02/25 14:24:32 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40840, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={"45e5a03d1c7f520618964978c0d96a2f", {0x4, 0xf9e2, 0x86, "d4ba19e64b19", 0x189}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8000}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x6d646e23}, &(0x7f00000001c0)=0x8) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="83d2f2f27f53468206da9473b5080144945ad57f7dd327311c5920099aa4d9c36a2ef3c12848e42c8a7c0f0f42ad2f96a9a6fe61616a401fb909a5993afa24899171526dfb5609fcd2e5b3c67d9cb29e4e4ebad78a4b3c3d081ab72969367789a35168b642c6f8d6a3ebed84b5c75443c7ba1744da98d572ad888b6f0c59cf7d77217d7d8a62ec427975b98a0f4692054d4f34e5b217fcaad52e4d630e91f50657132498fa6b02220cbc702e447c9260d5f8edf60b", 0xb5}, {&(0x7f00000002c0)="2bbd6b60d979dc0dc4c0360bb35176a60163849940a882d11341c1b06864c64953c28296fd01b0dd9086002be3b746b63b585dbfaa1b190a2234a05a0c8633e82185b9432f982d32a616e05b06698ab100b52e5da87a15284577c1135f1d86a2bc8dc8d9eef4492d117048e8b1629891fbf83fdb2b9e19ee81a727685a554e46dd2ff14883f6f0b6ca847ef0a9a0c7e3d04ce1f1c06a9414b2700c", 0x9b}], 0x2, 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000003c0)={{0x7, 0x4, 0x6, 0x8, 0x7}, 0x5}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000400)=0x401) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={r4, @in6={{0xa, 0x0, 0x8, @empty, 0x5}}, 0x4, 0x5554, 0x0, 0x100000001}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000540)={0x100000001, 0x200, 0x4, 0x10001, r5}, &(0x7f0000000580)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000005c0)=0xffffffffffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000600)=""/4096) r7 = creat(&(0x7f0000001600)='./file0\x00', 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r7, 0x6, 0x21, &(0x7f0000001640)="90268500530086dfa778b03c66c923af", 0x10) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001680)={0x0, 0x4, 0xa80, {0x8, 0xffffffffffff492a}, {0x100000001, 0xffffffff00000001}, @period={0x5f, 0x4, 0x100, 0x7, 0x1, {0x6066, 0x5, 0x2, 0x7}, 0x5, [0x1, 0x0, 0x2, 0x101, 0x40800]}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000016c0)) sendmmsg$nfc_llcp(r0, &(0x7f0000001e00)=[{&(0x7f0000001700)={0x27, 0x2330, 0x7, 0x2, 0xa5, 0xfffffffffffffff8, "55677ea6c181149b27ff301fcef167a5e314b5002e2e88bbf79d40dabb458f9e424d25de5a0b33b85f53df404fa167bbc60c278ac7ce2d5bdc264c8d6c2b57", 0x7}, 0x60, &(0x7f0000001b40)=[{&(0x7f0000001780)="4a396fc626bb7137981a134ded92f33c79e8edf3eabb24477aa56df1fb7ded4a0bd87ad2351c9d3f42ffbca1c223cbaf7eeb7138c970381b0b251364ba6611069cfaeaeccab127f4af3b3abc9a50c6d1595d1a314ba9c48682f5352ab5839022e0fca2dec4eea1d4f232e0c5e52b84657857946fd1f14b05e68075a3c05898c21c1d4d57115812b67eaa27e904f4", 0x8e}, {&(0x7f0000001840)="6cd854dfac35e9e0ae64a0088cc140eec3117cd9f182411e30fe81bdaf4843c48e2a55a039c264d19550a5c2b9c31e9a0c67a738bc21eb19af91e12e3a0869b03d9775dc9337cfdc9f88d48cb4619b1d451ec373296aa7d90823", 0x5a}, {&(0x7f00000018c0)="69b1e0619b01dfc7be71c2e58c26e05bfd71f5909eb994369c5e5199ce20f32cd29be374790c6174ddefb8e1a3242dc21365d8e73b4185dcc1aa95fb3584029134c2d70cd4ec0a32956776ff37d2af25ec13c6c49f62be88ea6ab8b45dd2c91d5463fe327ab84c76109f3bb011f6d1b98b3dd044bc2a3b1ae563dfed61131bbb2a098316028774531b2bb8c483cf34cd85e257f930afbd800dad53ee4738fa1a045f91cc62b5267ce808059c13aabd7684f19633bf62cba0e4889cc50bb6e5833da21b09a88150b13796dd47cb4fcecce60e5810a7fd47178f962ed01ef3993d471cc1b545a7eb367184ab4b128724", 0xef}, {&(0x7f00000019c0)="e311a872204b6bea49481a8d266d6d6347cf5e5342e0546cc3a4b5a4fa4e8843849f43d36bedbf39ce9d7e779c6f976141295baf7841a076c4369363248871d3931cf80fa10b9294ace11f868739e3c3429461a333dfc5b77cef249977d228708fce", 0x62}, {&(0x7f0000001a40)="333fea72e409ddbbfeded7afb4e2f3207b890a1556960f78329dbb7778f1486bea7e723281d7d4ca2543bf4b7e7a492ca91d25d60aab5a93ce05173917538fee7c5aa96fb96bfbc44071f7f15092d5e5a1e786f045c85f135a9cb48115652ec74ca1f02e0ffcb4d74e6757c74bc3f091d993164aa80f1fbb41e19a07cec5fb054a5f15a0d86bcf7aab14b4f76b74d0683c6c1808db9b155093975996dfdeddd392fefd8e833b29f5397028827f3d7e81c6fff8a0d429f77e2e2ff92fa435926fd01cd1d7ad", 0xc5}], 0x5, &(0x7f0000001bc0)={0x38, 0x11, 0xae, "0b27819ea032ce1d5f295a80dc35c357b1fec261dee5244552c27a3c43598f857d9fca638880a85b"}, 0x38, 0x80}, {&(0x7f0000001c00)={0x27, 0x7f, 0x8cac, 0x1, 0x2, 0x8, "9c59db48a44481acb5b2256867f0652f6c5f70565bec6b54cd5e5c62ea627af8f7e757242366b68bb286decf6b05e0df966039da1024287bf9afef11e6b8a2", 0x100000001}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001c80)="a32ad2f1a8fa2631dd78f1187f48e0e713c3b19069bf0eaba807f295978f7f1bccf4797a2a967032d6fc0ba48be4c783799d7b40589def9f", 0x38}], 0x1, &(0x7f0000001d00)={0xd8, 0x10f, 0x9c, "5ccae34d4bae9bb828ac4193f90fe70594204ed3b3b0f51a18b3fce04c67e4803c9a34ad64b26d9c4aaddd13bf825367b4f5ac2482f29f0c2998f02bb5409bbdaf6ebe26675aa7451c3521dcaf8d22836dadf16d49d2b5a58be5b579dbf068e8127e16a715c9773414bcb31c5fbb13cbd414faf295e1aac07893c4d4f96334ccf9b341337333bb1d7100f4f9ee5528ea9ffb5489b8de32037354fc0c5f60f308430ae90232daab99b8850ae96a773d5bbf8f9f58b1bed0c9a81be95bbbe321d41bc373a0ab4b"}, 0xd8, 0x4041}], 0x2, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001e80), &(0x7f0000001ec0)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001f00)=0xff, 0x4) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000001f40)={@common='vcan0\x00', @ifru_map={0x8, 0x7fffffff, 0x2a, 0x3, 0x7f, 0x3ff}}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001fc0)=r6, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r6, &(0x7f0000002040)=0x4) setsockopt$llc_int(r7, 0x10c, 0x2, &(0x7f0000002080)=0x8, 0x4) getsockopt$llc_int(r7, 0x10c, 0x9, &(0x7f00000020c0), &(0x7f0000002100)=0x4) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000002140)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002180)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000002240)=0x8c) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000002280)={"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"}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002680)) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f0000002740)={0x59, &(0x7f00000026c0)="2833e223e9448f246ada8a5274554d3536496f7819d37f73feba262f241428f058dc458e8494fcb7e50f30d81e4457b260543d8bc1498eb00ad3674373b5547150fa4016bdf8d45b277f73d69e9f5591a6fcf50b439772ad1e"}) 2018/02/25 14:24:32 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x8, 0x41}, {0x7, 0x80000001}, {0x1, 0x8}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0xffffffffffffffff, @rand_addr}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) connect$inet(r0, &(0x7f00007adff0)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getsockopt(r0, 0x0, 0xfffffffffffffffe, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) 2018/02/25 14:24:32 executing program 7: unshare(0x40600) r0 = creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) timerfd_create(0x7, 0x80800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) pwritev(r0, &(0x7f000036e000)=[], 0x0, 0x0) [ 83.489799] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 83.496465] EntryControls=0000d1ff ExitControls=0023efff [ 83.501918] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 83.508843] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 83.515509] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 83.522087] reason=80000021 qualification=0000000000000000 [ 83.528407] IDTVectoring: info=00000000 errcode=00000000 [ 83.533858] TSC Offset = 0xffffffd1051571f8 [ 83.538184] EPT pointer = 0x00000001d43d301e 2018/02/25 14:24:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={@common='bridge0\x00', 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x8000) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000003c0)={@multicast2=0xe0000002, @rand_addr, r1}, 0xfffffffffffffed3) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/02/25 14:24:32 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @empty, [], [], @common='irlan0\x00', @common='ip6gretap0\x00', {}, {}, 0x84}, 0x0, 0x128, 0x150, 0x0, {}, [@common=@inet=@multiport={0x50, 'multiport\x00', 0x1}, @common=@frag={0x30, 'frag\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xc1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) sendto$inet6(r0, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000500)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/25 14:24:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc1, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) r1 = socket(0x11, 0x2, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000a0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x29, 0x1, 0x5, 0x3, {0x13}, [@nested={0xc, 0x33, [@typed={0x8, 0x46}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040000}, 0x10) 2018/02/25 14:24:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f000000bfe4)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x40) 2018/02/25 14:24:32 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000ef0ffc), &(0x7f00001dd000)=0x4) 2018/02/25 14:24:32 executing program 5: r0 = socket$inet(0x2, 0x2, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3b8, 0x98, 0x288, 0x0, 0x288, 0x98, 0x320, 0x320, 0x320, 0x320, 0x320, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x0, 'ECN\x00', 0x0, {0x1, 0x7}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={0x0, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xfffffffffffffdb6, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xfffffffffffffd4a, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffd81) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x120, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x3, &(0x7f0000161fd0), {[{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @common='yam0\x00', @common='bridge0\x00'}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1) r1 = socket$inet(0x2, 0x3, 0x84) sendmsg(r1, &(0x7f0000043000)={&(0x7f0000000680)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f00003b3ff0)=[], 0x0, &(0x7f00003b3000)=[]}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000740)='/dev/cuse\x00', 0x80, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000780)=""/65, &(0x7f0000000700)=0x1b6d820a) 2018/02/25 14:24:32 executing program 2: socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}, 0x7f}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40)="e5", 0x1}], 0x1, &(0x7f0000003000)=[]}}], 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x6, 0x4, 0x80000001, 0x8, 0x0, 0x4611, 0xa0520, 0x0, 0x4, 0xfffffffffffffff9, 0xff, 0x9, 0x20000002b8, 0x10001, 0x1, 0x9, 0x8, 0x4, 0x8da9, 0x0, 0x10000, 0x4, 0x6, 0x8, 0x8001, 0x800000040000401, 0x0, 0xa, 0x3, 0x1, 0x8, 0x1ff, 0x80, 0x1, 0x80000001, 0x4, 0x0, 0x2cae, 0x7, @perf_bp={&(0x7f0000000000), 0x1}, 0x1000, 0x40000, 0x9, 0x6, 0x7ff, 0x9, 0x4}, r2, 0x100, r3, 0x4) timer_create(0x7, &(0x7f0000000100)={0x0, 0x12, 0x1, @tid=r2}, &(0x7f0000000180)=0x0) timer_gettime(r4, &(0x7f00000001c0)) 2018/02/25 14:24:32 executing program 3: unshare(0x8000400) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/mls\x00', 0x0, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001680)={0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000016c0)={0x0}) r5 = socket$kcm(0x29, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r7 = eventfd(0x3ff) r8 = memfd_create(&(0x7f0000001700)='trusted%*em0{}\x00', 0x2) r9 = syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x100000000, 0xd608, 0x10048) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = syz_open_dev$sndmidi(&(0x7f00000017c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x109003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001800)={0x3, 0xffffffffffffffff}) r13 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000001840)) r14 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001880)=@ax25, &(0x7f00000018c0)=0x10, 0x80800) r15 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) r16 = accept4$packet(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001980)=0x14, 0x80800) r17 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f00000019c0)={0x5c64, 0x2, 0xedf0c64e6641f0cb, 0xffffffffffffffff}) r19 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001a00), 0x800) r20 = getpid() r21 = geteuid() getresgid(&(0x7f0000001a40), &(0x7f0000001a80)=0x0, &(0x7f0000001ac0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001b00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001d40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001d80)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000001e80)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001ec0)={0x0, 0x0, 0x0}, &(0x7f0000001f00)=0xc) r29 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001f80)=0x14, 0x80800) r30 = perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x8, 0x366, 0x2, 0x800, 0x0, 0x8, 0x80, 0xb, 0xffff, 0x8001, 0x9, 0x599fc1af, 0x6, 0x20, 0xffffffffffffbb21, 0x6, 0x5, 0xffffffff, 0x0, 0x200000000, 0x4, 0x5, 0xffffffffffffffc0, 0x8000, 0x6, 0x7, 0x7, 0xfff, 0x100000001, 0x3, 0x7, 0x4, 0x9f4, 0xfffffffffffffffe, 0x100, 0xc5, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000001fc0)}, 0x80, 0x8, 0x2, 0x4, 0x7, 0x5, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x8) r31 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002080)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000020c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002100)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000002200)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002400)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001580)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="349c99fedab836b7919c0b498bb1b8fb5e9dbed210092bfff951d592a79522e7951cc2a631a964ff15a0421aca40b6483febedcde60177bca92f2e1ab44a42002193138fb09862d832d2be1c1dcd8bab280594fe5d82cc8141f08a2db9469b3b39717b6e110dbec565809840db60627777bfe5584247cf2ffe4d5173bd16e6b528a6a045fa5a02ce377e56916781887334cb2f061d0b5d835ff154ade98e7bd8c7b3527cbd181221c035abd6031edccb0be0b314480cfb34", 0xb8}, {&(0x7f0000001100)="f51c45d14dae70c5f1316630bbe51075d59b91582182f12d4ef705f542a9e4d4", 0x20}, {&(0x7f0000001140)="4a1b948e2b9fb4fded9c64c30a25f5935d4ea6f51b8fd5bcef8458e296a9d74608a55974b6102b2667555a9697d83c4a679f2378b3221c3ab58e4015b70ed06418e1f0f43c7974239ee0ea44ae1f05d6a070", 0x52}, {&(0x7f00000011c0)="95bc9585d0971bca8acdce186ddd1f0501f6282b61edf93c55f3ea80015c0731c94cc66852046c12eae6e2e7fb2839de98ed30d7a4205a02b416ed1aa93763b772b50a7e3145bc62390b9fccb4d154137d79f5e7b7b222b0fd1e0ba496541fe8704f2c8cefa73caadd0430af6b02c5c68428ba440d541e998f6af1d0eb04099d9e430a2cc509e0eaa229b255e9cd5e50a10b3ca7dbe1b7f86a61", 0x9a}, {&(0x7f0000001280)="58b404d56ade2f94dd0d8f82e8df9da49c9922014a8797002b27279a89139ad458edcb07c595fccb75a275eb66fd734adc933c655505ed4e83cafc1a185b7cdd81902132cc42cfb936383c65525f8214450437d1c8ec4cf2bd5987b34ec1a70983dc39f66e9659f1d9", 0x69}, {&(0x7f0000001300)="b618a4feaf2484600760b47fc6827eebce0bca5dceb09a13bc006277fb8c8308ced735b12f1a1d143cce624ba02189bbfdaff52f6d99b324977b57bf41e1d01f54548aa895afcb1ff9d3355b3c279645d2027b25690d6b1993ff6b47dce92f6ecbe02c39bfefd955407b84dedc2452806f7c9b204d7df6aeedcb192717c7d9d560891a97ab17873f430e1ab21b3984", 0x8f}, {&(0x7f00000013c0)="6a3a6a8eb64b45d60f86647feeaa11b545bbd5a4803f6a2c7b0b242aeedfdbc6003e710526250d57cd798db50b89ab878cdec18463d4c593bb1712bae387c4362011d47769", 0x45}, {&(0x7f0000001440)="4846091a365a7fff713b0e77c2aecf3f92f7bd7436eaf21e4cdb27fa136c668729ff16e352e700036b88c513f125186b64962394478e3ef09adb0e385bfeca797c9735706e4ada608278e31065730a0ecacc2c88df51e719a0a6138019ce", 0x5e}, {&(0x7f00000014c0)="c85eea9d012f619e730c805a484e89a76011f07b5d21cb15ce74596048052366b4b569ba2cd34361cfa0d09493462c711b892796a8cae36cc3bfcbac3a1cf70b1f8d42ed31e091646a565f831b76b7d546dbfcf0cc3722db8976773441e37b3eb2f81899e361f6e609510a071f5f0a5fc34f056e1b31115b0fd351606cf99f27da7ba79713d12b8ab9cb30eedc07ebeb917f87be9a", 0x95}], 0xa, &(0x7f00000022c0)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @rights={0x38, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x110}, 0x4040001) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x800000000d, 0x2, 0x4, 0x69}, 0x16) 2018/02/25 14:24:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x4, 0x7ff, [{0x5}, {0x3, 0x0, 0xffff}, {0x100000000, 0x0, 0x9}, {0x7fffffff, 0x0, 0x40}]}) [ 83.635472] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 2018/02/25 14:24:32 executing program 6: r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x6, &(0x7f0000000000)={0x0}) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="01", 0x1, r0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000a5b000)={0x73, 0x79, 0x7a}, &(0x7f000058e7ff)="1d8a94caaa7416e9e29cebc6732b74a40ffa397ded8550eab13e76bc3d239f086ee2ecbe877a5f5dc808fb495ac5c8fbd15b121d3d7d624445073dbdc4703e1901e260cfb661eca16c20f967d6c18c1c93d8791137c06fcfd9020947914814316de1635821ae5d5fee72f79e04c15b0c264ac92173bedd3b507b21e03aced71e6ff2983b18027af2c2396fe949e3fa144ef8ca6e7905bc6d56d979928f574445eef76905b860e3a6cc062a2f18fa674bb9e24f755ce5ea7f270a77d09ce57616", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r3}, &(0x7f0000000180)=""/225, 0x0, 0x0) 2018/02/25 14:24:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015cf0)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000006fc0), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xb15}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000eff0)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000080)=""/136) 2018/02/25 14:24:32 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x2000, r2, r3, 0xfffffffffffffffb, 0x8, 0x2000) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000140)={@loopback={0x0, 0x1}, r1}, 0x14) faccessat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x22, 0x1800) 2018/02/25 14:24:32 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001340)={0x8, 0x1, 0x40, 0x3, 0x40}, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017df4)=@ipv6_newroute={0x24, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000040)=@ioapic) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000140)={@common='syzkaller1\x00', @ifru_ivalue=0xffffffffffff048f}) 2018/02/25 14:24:32 executing program 2: r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) getcwd(&(0x7f0000000000)=""/104, 0x3df) keyctl$set_reqkey_keyring(0xe, 0x6) time(&(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x2, 0x5, 0x40, &(0x7f0000994000/0x3000)=nil, 0x7fff}) 2018/02/25 14:24:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00004a9fd8)={@common='bridge0\x00', @ifru_map={0x7}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x37299c84, 0x10000) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:fonts_t:s0', 0x20, 'root\x00'}, 0x22) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0x8000}, &(0x7f0000000140)=0x8) 2018/02/25 14:24:32 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x926e) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f84000), &(0x7f0000f84000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x21, 0x1a, 0x3f, 0x1, "70acbb62e5f032878d5a501f62abf6faf462ec56c19db834929106d8164455e4"}) delete_module(&(0x7f0000000080), 0x208) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x2, 0x3, 0x8, 0xdf5a, 0xfffffffffffffff8, 0x6}, &(0x7f0000000100)=0x20) 2018/02/25 14:24:32 executing program 3: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) sendto$ax25(r0, &(0x7f0000000000)="a26092ea2495", 0x6, 0x1, &(0x7f0000000040)={0x3, {"f7eba0c04eb485"}, 0x8}, 0x10) 2018/02/25 14:24:32 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x328, 0xffffffff, 0x0, 0x158, 0x1f0, 0xffffffff, 0xffffffff, 0x290, 0x290, 0x290, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bond0\x00'}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@dev={0xfe, 0x80}, [], @ipv4=@rand_addr, [], @ipv4=@rand_addr, [], @ipv6=@dev={0xfe, 0x80}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x88}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='bcsh0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x388) syz_extract_tcp_res$synack(&(0x7f0000000440)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000000480)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@mpls_uc={0x8847, {[{0x88, 0x2f6a, 0x1000, 0x7ff}, {0x3, 0xffffffff, 0x3, 0xfffffffffffffffa}, {0x0, 0x4, 0xffbd, 0x7}, {0x100000000, 0x6, 0x9, 0x3}], @ipv6={0x0, 0x6, "3bc406", 0x0, 0x29, 0xf, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, {[@dstopts={0x67, 0x0, [], [@jumbo={0xc2, 0x4, 0x101}, @generic={0x8, 0x0, "1acd43500e4a59ae8e9776cf732fb6ab17ae551149c54a4b5deea06c2a22bef16e6763fdf2bc756bf8c78d747effa899d5044895fb247b1602f311193a458b625fecd5812b321276a752bd91bbf1ec953886be52730972b9aea8e6a9bcf655fab517a40589566809fe3fe4724f991d8b3b2396ad058916e023c7"}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x3f}]}], @tcp={{0x0, 0x1, 0x42424242, r1, 0x9, 0x0, 0x0, 0x0, 0x13b, 0x0, 0xf409, {[@window={0x3, 0x0, 0x4}, @mss={0x2, 0x0, 0x3758}, @exp_fastopen={0xfe, 0x0, 0xf989, "58da83f43fde25d8696828"}, @sack={0x5, 0x0, [0x3, 0x20, 0x95]}, @sack_perm={0x4}, @eol, @generic={0xfe, 0x0, "063011e9"}, @generic={0x22, 0x0, "f90951acb4d363f6"}]}}, {"d867a5e183f78eb402c20567f648e26bd5857d8a321af55e8b0f2c894a4264d39801a18d5089114409b36b8292887dbe0b22b27a5fd4c396667ecb974eaeba68a92e4c234487c98efbe7b1dad3a2c42fe9eb8eeaff70b15c5798c62ee72408c0787b6de5845b89c56d6d"}}}}}}}}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000400)={0x7f, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x118) 2018/02/25 14:24:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x32fd, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0xd25c, &(0x7f0000000080)=0x2) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$inet6(r0, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x42, @empty, 0x7}, @in6={0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x5}, @in6={0xa, 0x2, 0xe4b9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x81}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xc697}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10001}], 0xac) accept$ipx(r0, 0x0, &(0x7f0000000080)) sendmmsg(r1, &(0x7f0000004680)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)="a1", 0x1}], 0x1, &(0x7f00000004c0)=[]}}], 0x1, 0x0) futex(&(0x7f00000001c0)=0x1, 0x3, 0xfffffffffffffffd, &(0x7f0000000200), &(0x7f0000000240)=0x3, 0x1000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x101, 0x2}, &(0x7f0000000100)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f0000000100)={r0, r0, 0x7}) 2018/02/25 14:24:32 executing program 0: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b6ff8)={0x0, 0x0}) sendmsg$key(r1, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6ce08)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1}, 0x0) close(r1) recvmsg(r0, &(0x7f00002ed000)={&(0x7f0000559fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000686fa0)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1b000)=""/4096, 0xffffffffffffff73}, 0x121) 2018/02/25 14:24:32 executing program 1: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000000080)=0x3ff) 2018/02/25 14:24:32 executing program 2: r0 = socket$inet6(0xa, 0x40000000080800, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)="f12917815be34f9516e262c9c8a08df5b3a8a9328afae009c7f80dd3b85ca563a47e5c4bf62aa03698550540f6519065d0a2242a3ccaa4469a7bc1a15ae3243cb335dae901191b", 0x47}, {&(0x7f0000000080)="b3ef1e93986d2ae4a3763c81330aea8300cd42b82d7f73d0f99905ce2fe36083dc3fc097e1e1218f3ceede4f8955d8c7010a02ad91b1a272b3d9ff8e28f705d591f7241cb8c236c673fd4af8a5bf84310960a690bab0455680858a018361b5a5a2f8d79686fb6d9b073f69454ced829cca744140730776fd39cb7b3de8251a37f244e15345e240726bec13159e6a838fa02eb49f9ccab434c43820ee7a7bbcc5ef2e1b308b10aa3a", 0xa8}, {&(0x7f0000000140)="caaa0810639d3b9ae4c0ec7887c469cd6c24e19c1811fbcfe4db08312a02c39a3264b8e423bf2f0f", 0x28}, {&(0x7f0000000180)="9834114920f147a55542e0695bb1994afc4bd0d0712e6b2ca3ef4ab362c2c6e671f33b675ef0bd96c552949ab1a08b4853563b43801b3514d4c3a57f016e50a49bdedd41edbdf5faddc3115bce4044bf62087128fc7e51f9dd9aa21cb1c346614479c86deea1409a6dc6d868d26aafc17b86dd70571960e40083f37337b715c00e38aacc6130e008fc11747b26fbfb313be52d5154e3099b3386f42a6380ce014875bcc67868e690cf7d5664b058c15f5c9736b86a9ee769e8d331ab54139063022efa07e4f2caa4de2072d4e5ef8ed78ec2bca6d9b3ca93b0eb86f4264f92f6221e6b", 0xe3}, {&(0x7f0000000280)="9f7b9f07957e0fb0dbe81d48fa168c5abe6b178d6f999e70444e31e3e93eeb31615d6d7721bb09a79cd30b89cd6aaae42d89d6071f8159a65e8b504259ed4591414a8a69b45da80e91d29f06a36856ebfdef1d826a8ce3ad2ea6e8119a47655b027618646ad988e2cb36f131919286eb1f48f0dbe68b0a69a1f9a164c6adf08448747c991433f821f2ba98f1a94a6b9219de0b3eb460542a74c592e6b839124a401a7a00e02ba663554aae2e381d4d429eb21312e695754969b428b0afb526eb5ab1397f", 0xc4}, {&(0x7f0000000380)}], 0x6, &(0x7f0000000440)=[{0x80, 0x18e, 0x3, "e5a844576eb2065311ff0aea926a2c1060eda8c2a37930482538f46d052eea706363517b358b7f4987d4183d2c64b54ef5669028ecfee618f290ba72fa2de5c88d89324884f21b5b24bef74f58d6fb533da7a78be352989313235baad74577fbd7fab15b385b3b6fd53d022ee2041b"}, {0x100, 0x105, 0x1f, "6e5ceb529bcd519942f252be178d67d2245821d0ba9a7b87b3920aae1a3b9d0bff8e672ffd872a08970aaece2643dbb27732c59d32bb4fe6bc03ebf5ec35961e1ef074186be4c895bbe8d92c8b2d11a85b4fb0a35dd24f12f5b5bc19e822fcb92d8055ef3da5602d14b3f9e68c0b7a0a0b38988fd7234263b58d28173122d7b1a53c538fd322b0bb94af845c29abd7f39af4f12536bd1116c21e7481d9ee706104f34e2d935361df7ab83a3e80d004569de537e682d8df787730bcbb2eb5266d203600e8d4e990f3a9baff2e8dae5633dbe1bdb545e3eee2a1455278f35b7661ed403fe4276e52fb9f73b69ac20d"}, {0x60, 0x88, 0x7fffffff, "c632c93292e4dce1ad98ccefd8b70bc019b8b135cba8588ee9fcf2e819dc02742a109ab82d1ac2919070ae3f5439eccc02c3ee975826cf6d5cfbde50b891d1a56a16379c90edbfe00108cd"}], 0x1e0, 0x8000}, 0x7fffffff}], 0x1, 0x20000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = memfd_create(&(0x7f0000000380)='vboxnet1\x00', 0x3) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000680)={0x9, 0x6, 0x80000001, 0x1f, 0x100, 0x2, 0x4, 0x8, 0xeccd, 0x8, 0x3f, 0x9}) connect$inet6(r0, &(0x7f0000482fe4)={0xa, 0xffffffffffffffff, 0x10001, @empty}, 0x1c) r2 = syz_open_dev$midi(&(0x7f00000006c0)='/dev/midi#\x00', 0x2, 0x109000) accept$packet(r2, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000007c0)=@add_del={0x2, &(0x7f0000000780)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x80000001}) sendto$inet6(r0, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000f87fe4)={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ppp\x00', 0x2, 0x0) 2018/02/25 14:24:32 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="168150ed81c611e525854789dccef886"}) 2018/02/25 14:24:32 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x6) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x181000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/15) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) r2 = getpgid(0xffffffffffffffff) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x5, 0x1, 0x10000, 0x7, 0xa8d, 0x7df, 0x40}, 0x0) 2018/02/25 14:24:32 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080)=[], 0x0, &(0x7f00000000c0)=[]}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001bc0)=[{&(0x7f0000001b40)}], 0x1, &(0x7f0000000000)=[{0x70, 0x119, 0x7fffffff, "f073229ab14b71905a99b5e9a468cf04e3a0e7d2f578a09c776ee182c1800f3741d55b7d066a1d8dd360d02ac6fc720d297c9cc939548fb3955210b595bdc351f2ec2992d05ebf7de7167cb68584f062aeaed6dd2ca691e5257b8f4b3da19181"}, {0x1010, 0x119, 0x7, "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"}, {0x10, 0x0, 0x4000000000000000}], 0x1090}}], 0x2, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/access\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000001100)='\x00', 0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)) 2018/02/25 14:24:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_vif\x00') prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0x2, 0xfffffffffffffffe, 0x2, 0x2}, {0x10000, 0xfff, 0x85b9, 0x7fffffff}, {0x0, 0x4, 0x20, 0xffff}, {0x4, 0x80000000, 0x2, 0x1}, {0x2, 0x7f, 0xfff, 0x6}, {0x2, 0x1, 0x6, 0x20}]}) preadv(r0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/29, 0x1d}], 0x1, 0x0) 2018/02/25 14:24:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[], 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x80}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000c56fc8)={&(0x7f000043df80)=@generic, 0x80, &(0x7f00007e2000)=[{&(0x7f0000518000)=""/4096, 0xe5}], 0x1, &(0x7f0000ea0000), 0x229}, 0x0) getrlimit(0xb, &(0x7f0000000000)) 2018/02/25 14:24:32 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xf87) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/25 14:24:32 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000cd7000)='./file0\x00', 0x103a, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x3, 0x7, 0x1ff, 0x9, 0xffffffffffffff40, 0x2433fb0c, 0x7, 0x2, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000001ff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000995ff8)='./file0\x00', &(0x7f0000fc6ffb)='ext3\x00', 0x802000, &(0x7f0000758ffa)) rename(&(0x7f0000ca1000)='./file0\x00', &(0x7f000085f000)='./file2\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a86000)=[], &(0x7f000027a000)=[]) r3 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') read(r3, &(0x7f0000f1bf7e)=""/130, 0xfffffdd8) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) 2018/02/25 14:24:32 executing program 1: prctl$intptr(0x24, 0x800) clone(0x0, &(0x7f0000b85fff), &(0x7f0000008000), &(0x7f0000000ffc), &(0x7f0000000000)) prctl$intptr(0x24, 0xf90) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/24, 0x18) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000740)={@remote, 0x0}, &(0x7f0000000780)=0x14) connect$packet(r0, &(0x7f00000007c0)={0x11, 0xd, r1, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/25 14:24:32 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000000000)=""/25, 0x2c5) 2018/02/25 14:24:32 executing program 7: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x1, r1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x4, 0x0, [{0x80000008, 0x33e5f8b8}, {0x80000008}, {0x80000019}, {0x1, 0x0, 0x6}]}) 2018/02/25 14:24:32 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x7ff}) pipe(&(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {}]}) r3 = memfd_create(&(0x7f0000000040)='em0:\x00', 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x800001c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={@empty, 0x7f, r4}) 2018/02/25 14:24:32 executing program 4: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000004c0)=[], 0x0, &(0x7f0000000500)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={@common='ifb0\x00'}) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20, &(0x7f0000000000)=[]}, 0xc040) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000180)="2039292b947bb0e6c9fc580198d4e787ceb519006ebe8a533d835e12d1af3b287babca71d33212834510e806ac81240cd0973f7e99f6e2f82156840159d2085ca56a7aee90769a63bb220a5d77c68b1a5d3fd8d43f83553a6475c743ba84354dc9296ffaa2033e57ecd4c3b37e8d3b3fe830e78ddef79d7ddd0f97cd6ad7a76eae57b05c7e518eff327ae5e37764ebe22bb3", 0x92}, {&(0x7f0000000040)="8c462276b3230d662ca0e613113df7ece414", 0x12}, {&(0x7f0000000240)="74a244370a2900f1ace0be4aafd61d22431a31e984873e0da9869ec5142a2c3109abd98b3af1da88388004d819e7eb3f961d57bfcc461ddaebc45579276d7e243b11ceca48a2165283fbde1a91fda05fe346ff680901833da4b7e4957b1adad4301c001635984ae87ee4d2d1dfbafda72d64545f1ecd977ed8430424b49089c6e9d3ffd0dd6eef79d083ab6b523873ccc1171219096766e2ba7dc382391e9839c0332556ae365e160257b7fdf3389cacf8d61fdba55c2bbc3667a1474bfb5fef63157d57c67a24c1dfd5a11149bffb2aa425028e6fc1f1cf5ceb874f811cd5c0af98321ff18d8440e91585", 0xeb}], 0x4, &(0x7f0000001640)=[{0xc0, 0x11f, 0x7, "dccb902702899a638629ee4717379e22889a3f4cfcbc56272ae7d0165c06a5b57d21456ed4606d995e04e3dd4808924253a14ff14e97392b0d8b6e83cfc4dc77cbce7765952969d6a6372d1dfdc01813ec6ce6dc52e265549704d94525c64577c56b8d571b9c8caa11d5ae28227d2d5aa6fe25bab7a7619b4442f85249a3a7cb4a696ccd3d78bf46a766ff8674f8567005d80a96a4782842ceffe32a5cf80eb58d06a38d7d727b2cdd8d1154f7afd8"}, {0x1010, 0x88, 0xa4de, "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{0x28, 0x13a, 0x7fffffff, "c65051896ff5b78081a175917560228b892c6497f9b54c"}, {0x68, 0x103, 0x6d, "7d7730685d453af71f7f7c0ad440ec73d26a773c988bdd7756fbf42fc455558163c7b5de9c8f0920ad3aa9befd2e6455899e840dfd6e6d6d092da6bc2a299f85ecaa8d3cfab013de66568d2788e8d163de"}], 0x1160, 0x1}, 0x4000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000675ff0), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x0, []}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x880, 0x4) r1 = getpgid(0xffffffffffffffff) chroot(&(0x7f0000000400)='./file0\x00') sched_setattr(r1, &(0x7f0000000400)={0x30, 0x3, 0x0, 0x6, 0x1, 0x3, 0x3, 0x7}, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380)=[], 0x9c}, 0x0) r2 = getpgid(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000400)=0x1c, 0x4) sched_setattr(r2, &(0x7f0000000400)={0x30, 0x5, 0x2000000000001, 0x200, 0x7ff, 0x251, 0x9, 0x8}, 0x20000000) r3 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x1000, 0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000480)={0x0, 0xffff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000027c0)={r4, 0xb7, 0x30}, &(0x7f0000002800)=0xc) 2018/02/25 14:24:32 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0xf1, 0x4) pipe(&(0x7f0000000000)) 2018/02/25 14:24:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000000c0)={0x14, 0x2, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:32 executing program 0: pipe(&(0x7f000099c000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) read(r0, &(0x7f0000ebcf48)=""/184, 0xfffffda6) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x231) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7e7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x25d655f7, 0x4, [0x20, 0x3, 0x100000000, 0x9]}, &(0x7f0000000100)=0x10) 2018/02/25 14:24:32 executing program 3: pipe2(&(0x7f0000001b00)={0x0, 0x0}, 0x0) fallocate(r1, 0x0, 0x8000, 0x9) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040)=0x5, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x6639, 0x978}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0xfffffffffffffffc) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)=0x1) 2018/02/25 14:24:32 executing program 1: perf_event_open(&(0x7f00004b2000)={0x2, 0x78, 0x440, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000799000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x5d7, &(0x7f0000d52ff8)) syz_emit_ethernet(0x3f1, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x0, 0x9, 0x2}], {0x8100, 0x101, 0x8, 0x2}}], {@canfd={0xd, {{0x1, 0x6c8, 0x3, 0x2}, 0x2b, 0x2, 0x0, 0x0, "ef93fc0af7dea7f58c06d787c7fa1117dc06d9dd1e9e7a03b6a88b1bb4a68c5c2996f1102f1e39b70aad76f217cff50050a1c3657ee650a467674b32bf429df4"}}}}, 0x0) 2018/02/25 14:24:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00000000c0), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80009, 0x0) getsockopt(r1, 0x114, 0x200000000002711, &(0x7f0000000040)=""/1520, &(0x7f0000beb000)=0x5e1c2ac94aaece75) 2018/02/25 14:24:32 executing program 7: r0 = socket$inet(0x2, 0x80003, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x89e1, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a}}) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x10001, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x10) 2018/02/25 14:24:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x2000, 0x0) fstat(r0, &(0x7f0000000000)) 2018/02/25 14:24:32 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f00000000c0)=""/5, 0x5, 0x65}, 0xffff}, {{&(0x7f0000000100)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/119, 0x77}], 0x1, &(0x7f0000000200)=""/198, 0xc6, 0x9}, 0x8}, {{&(0x7f0000000300)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/96, 0x60}, {&(0x7f0000000580)=""/54, 0x36}, {&(0x7f00000005c0)=""/245, 0xf5}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x7, &(0x7f0000001740)=""/205, 0xcd, 0x847}, 0x7}, {{&(0x7f0000001840)=@nfc_llcp, 0x60, &(0x7f00000028c0)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002900)=""/229, 0xe5, 0x7e0}, 0x200}, {{&(0x7f0000002a00)=@ipx, 0x10, &(0x7f0000003bc0)=[{&(0x7f0000002a40)=""/167, 0xa7}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x9}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003c00)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x8}, 0x5}, {{&(0x7f0000003d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000003d80)=[{&(0x7f0000003d40)=""/7, 0x7}], 0x1, &(0x7f0000003dc0)=""/100, 0x64, 0xe911}, 0x1}, {{&(0x7f0000003e40)=@nl=@unspec, 0xc, &(0x7f0000006200)=[{&(0x7f0000003e80)=""/182, 0xb6}, {&(0x7f0000003f40)=""/218, 0xda}, {&(0x7f0000004040)=""/50, 0x32}, {&(0x7f0000004080)=""/184, 0xb8}, {&(0x7f0000004140)=""/4096, 0x1000}, {&(0x7f0000005140)=""/4096, 0x1000}, {&(0x7f0000006140)=""/27, 0x1b}, {&(0x7f0000006180)=""/65, 0x41}], 0x8, &(0x7f0000006280)=""/87, 0x57, 0x9}, 0x2}, {{&(0x7f0000006300)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000006400)=[{&(0x7f0000006340)=""/31, 0x1f}, {&(0x7f0000006380)=""/120, 0x78}], 0x2, &(0x7f0000006440)=""/236, 0xec, 0x1}, 0x4}], 0x9, 0x40, &(0x7f0000006780)) getpeername$llc(r1, &(0x7f00000067c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000006800)=0x10) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:object_r:hald_var_run_t:s0', 0x20, 0x37, 0x37, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) 2018/02/25 14:24:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) open_by_handle_at(r0, &(0x7f0000000080)={0xdc, 0x100000001, "464d9b4c8ad339b547520ac1540a08f28540734bc5e102048015dec160a6e63bdc15fd6fceed4c41c4af86d63829405bee4d1eab7be7c16841b156d82ff82905fe19c3f7386c13928033379b9ed8893bdcdc249673c5c9a152c37f8643fcc55f4f40159ae41713ca6530db2e3151b64e49d9906dcd5cefe3d5cf98c00c953fb51ea732f6f1718acff649fcfbfbf0c472ce99b7a734819096da08912a634b240a7780e269599df07992d14d2bb506920c9967a1a571671c9c85399d9a6be325a400a63903c6e0cd4cefb23ace7f8be347417a70a3"}, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r3 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r3) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000200)={0x0, 0xa, 0x0, 0x3, 0x8000, 0x0, 0x1000, 0xfff, {0x0, @in={{0x2, 0x3, @rand_addr=0x4}}, 0x3f, 0x7, 0x5, 0x39f, 0x8001}}, &(0x7f00000002c0)=0xb8) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/snd/seq\x00', r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000300)={r4, @in={{0x2, 0x2, @empty}}, 0x3}, &(0x7f00000003c0)=0x98) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x100, 0x0) 2018/02/25 14:24:32 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_deladdr={0x20, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x8}, [@IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x20}, 0x1}, 0x80) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in=@multicast2=0xe0000002, 0x2, 0x3f, 0x2, 0x0, 0x2afeedc7fd002b4e, 0xa0, 0xa0, 0x87, 0x0, r2}, {0x1ff, 0x200, 0x6, 0xfff, 0xf3, 0x9, 0x4d1, 0xe000000000000000}, {0x9, 0x3, 0x0, 0x2}, 0x1, 0xe, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3f}, 0xa, @in=@empty, 0x1, 0x2, 0x0, 0x1, 0x8, 0x261, 0x100000001}}, 0xe8) timerfd_gettime(r1, &(0x7f0000000240)) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)={0x0, 0x0, []}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x202040) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/02/25 14:24:32 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/user\x00') fchmod(r0, 0x110) setns(r0, 0x44000000) 2018/02/25 14:24:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x67d8, 0x301843) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x410000) lseek(r1, 0x4d, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x9, 0x2, 0x0, 0x9, "a95e08d6c059982319844229f76d6bfd03a648087990cf116ab3d8710b1da9e27f90f4ff58e53d349fa1fe3b", 0x4}) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000080)={0x1000, 0xdb, 0x9, 0x5, 0x10, 0x6a50}) 2018/02/25 14:24:32 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"66e86ebf5c2ab8"}, 0x8}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xb, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x81}, [@jmp={0x5, 0x400, 0x6, 0x9, 0xc, 0xfffffffd, 0xfffffffffffffffd}, @jmp={0x5, 0x3e6decbc, 0x0, 0x0, 0xb, 0xfffffffc, 0x8}, @ldst={0x0, 0x3, 0x6, 0x7, 0x7, 0x10e, 0xffffffffffffffff}], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x9, 0xf9, &(0x7f0000000100)=""/249, 0x41000, 0x1, [], r2}, 0x48) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)="240000002a00030f07fffd946fa283b70a00003801000000031e3f000000000000000000", 0x24}], 0x1}, 0x0) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x1) execveat(r3, &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000100)='$\x00', &(0x7f0000000140)='-cpusetvmnet0]V*\x00', &(0x7f0000000180)="65746831a02122656d302500"], &(0x7f00000002c0)=[&(0x7f0000000200)='/wlan0ppp0\x00', &(0x7f0000000240)='.system\x00', &(0x7f0000000280)='ppp0%\x00'], 0x1400) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioprio_set$pid(0x1, r4, 0xa11b) 2018/02/25 14:24:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/237, &(0x7f0000000140)=0xed) syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x10000000, 0x101202) 2018/02/25 14:24:32 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, 0x1}) r1 = socket$inet6(0xa, 0x80001, 0x0) sysfs$2(0x2, 0x400, &(0x7f0000000000)=""/4096) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x12}}) r2 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x100000001, 0x113002) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000001080)={{0x80, 0x2, 0x7, 0x4, "4031e9530bd5690d51af7e48b7dbd4768e5e27ac23516539947b763e5b467daf500736719995257f19616962", 0x6a8e}, 0x0, 0x0, 0x7e6, r0, 0x0, 0x7, "c226be7456bf85ae314242d94259a1e21eb1c7666de1db1e7d4c709e0968e085216591fa13bffc8d269f88ef55d95c75a5c71a914775be96b507878c4adde23b", &(0x7f0000001040)='*@@-ppp0[bdevproc{posix_acl_accessvmnet1/mime_type-trusted[\\\x00', 0x3d, [], [0x9, 0x401, 0x3ff, 0x1]}) 2018/02/25 14:24:32 executing program 1: socketpair(0x8, 0x3, 0x21d88409, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f00000000c0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0xfffffffffffffd43) 2018/02/25 14:24:32 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0xad, 0x0, 0x2, 0x3, {0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x84}}}, 0x3a) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/25 14:24:32 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0x10a) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x3, 0x4) lseek(r0, 0x0, 0x3) 2018/02/25 14:24:32 executing program 6: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x80) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x215, 0x400, 0x2, 0x100000000, 0x0, 0x9, 0x8000, 0xf, 0xfffffffffffffffa, 0x8fa, 0x8, 0x0, 0x1f, 0xffffffff, 0x718, 0x1, 0x5, 0x3, 0x4, 0x4, 0xffffffffffffff91, 0x7, 0x3, 0xe124, 0x6fe, 0xfffffffffffffffa, 0x8, 0xe54, 0x6c53539, 0x6, 0x40, 0x8, 0x7ff, 0xfffffffffffff739, 0x5, 0x6, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0x2}, 0x4000, 0xffffffff, 0x11c8, 0x5, 0x4, 0x7, 0x100000000}, r0, 0x500000000000000, r1, 0x1) r2 = getpid() setpriority(0x0, r2, 0x0) 2018/02/25 14:24:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x90, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x1}, 0x99, 0x0, 'id0\x00', 'timer1\x00'}) 2018/02/25 14:24:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="c4a5ab6eaf4d", @common='bridge0\x00'}}, 0x3ed) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) close(r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/02/25 14:24:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x4, 0x8000, 0x7fff, 0x2, r0, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0)={0x8001, 0x5}, 0x2) 2018/02/25 14:24:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x200, 0x0) memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="f192d3d8bd6611a11dae32091ab1a3f7aa170b5c2e2eeda3c5cb04d37d3bac04ce78a2cc0794cac8896e2734ed8846f84e4b44cf8afec1fc304ea3edd76c4c9336a59594506cdde93c6cb8c6088f9e0a96f4a0c17e") readv(r0, &(0x7f0000001280)=[{&(0x7f0000001140)=""/43, 0x2b}], 0x1) 2018/02/25 14:24:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) shutdown(r0, 0xffffbffffffffffd) 2018/02/25 14:24:32 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) listen(r1, 0x0) r2 = dup2(r0, r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r3, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/02/25 14:24:32 executing program 0: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000), 0x4) 2018/02/25 14:24:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={@generic="87c3d0966897397fbe3f606d32ef9927", @ifru_flags=0x400}) r1 = getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)) r2 = syz_open_procfs(r1, &(0x7f0000000040)='limits\x00') sendfile(r2, r2, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/02/25 14:24:32 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f00003efff0)) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000000040)={0x2c, 0x6b41, 0x0, 0xb4a9, 0x4, 0xa29}) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) 2018/02/25 14:24:32 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000317000/0x3000)=nil, 0x3000}) 2018/02/25 14:24:32 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) socketpair(0x11, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0x8000000000000000, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={@common='yam0\x00', @ifru_flags=0x200}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r4, 0x4) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00000001c0)=0x100000001) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000200)=0x8001) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000300)={0x6, &(0x7f0000000240)=[{0x0, 0x0, 0x0, @remote, @generic}, {0x0, 0x0, 0x0, @random, @generic}, {0x0, 0x0, 0x0, @broadcast, @generic}, {0x0, 0x0, 0x0, @empty, @syzn}, {0x0, 0x0, 0x0, @dev, @common}, {0x0, 0x0, 0x0, @empty, @generic}]}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={r5, r5, 0x0, 0x2}, 0x10) fcntl$setownex(r5, 0xf, &(0x7f0000000380)={0x0, r1}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000003c0)={{0x1, 0x0, 0x6, 0x3, 0x111}, 0x6, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x0, 0x2, 0x800}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000004c0)=0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000500)={r0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000580)=r3) recvfrom$inet6(r2, &(0x7f00000005c0)=""/195, 0xc3, 0x10000, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000006c0)=0x2, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000700), &(0x7f0000000740)=0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000780)=0xfffffffffffffffc, 0x4) pipe2(&(0x7f00000007c0)={0x0, 0x0}, 0x80800) ioctl$KVM_PPC_GET_SMMU_INFO(r5, 0x8250aea6, &(0x7f0000000800)=""/214) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000900)=0xd78d) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000980)={&(0x7f0000000940)='./file0\x00', r7}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) r8 = accept$inet(r3, &(0x7f0000000a40)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000a80)=0x10) getsockopt(r8, 0x8, 0x2, &(0x7f0000000ac0)=""/4096, &(0x7f0000001ac0)=0x1000) listen(r3, 0xffffffff) 2018/02/25 14:24:32 executing program 6: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x4, 0x1, 0x3ff, 'queue1\x00', 0xf245}) 2018/02/25 14:24:32 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f0000a70ffc)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000000c0)={@local, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={@common='yam0\x00', r2}) recvmsg(r1, &(0x7f0000001680)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/201, 0xc9}, {&(0x7f0000000040)=""/29, 0x1d}, {&(0x7f0000000280)=""/98, 0x62}, {&(0x7f0000000080)=""/64, 0x40}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/98, 0x62}, {&(0x7f00000003c0)=""/225, 0xe1}, {&(0x7f00000004c0)=""/106, 0x6a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/110, 0x6e}], 0xa, 0x0, 0x0, 0x5}, 0x40000000) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a1ff8)='./file0\x00', 0x0) 2018/02/25 14:24:32 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10001) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{}, {}, {}]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) 2018/02/25 14:24:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r0, &(0x7f0000e4d000), 0x0, 0x20) 2018/02/25 14:24:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x8000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9f", 0x1) socketpair(0x3, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x400, 0x80, 0x6, 0x9, 0x1, 0xffffffffffff8001, 0x14ef28a8, 0xbb, 0x162d, 0x2, 0x40, 0x800}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0)=[], 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/25 14:24:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cdfffc)="3b692cec", 0x4) userfaultfd(0x80000) 2018/02/25 14:24:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = syz_open_pts(r0, 0x0) preadv(r2, &(0x7f0000001380)=[{&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f00000000c0)=""/105, 0x69}, {&(0x7f0000000140)=""/141, 0x8d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/121, 0x79}, {&(0x7f0000001280)=""/251, 0xfb}], 0x6, 0x37) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/25 14:24:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x181000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) getdents(r2, &(0x7f00000000c0)=""/17, 0x11) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x1, 0x7, 0x2, 0x2}) write$tun(r1, &(0x7f000070f000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/25 14:24:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000240)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000834000)={&(0x7f000072a000)=@ax25, 0x10, &(0x7f0000152f70)=[{&(0x7f0000f5dfed)=""/1, 0x1}], 0x1, &(0x7f000037a000)}, 0x0) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x80000) fanotify_mark(r3, 0x8a, 0x10, r3, &(0x7f0000000040)='./file0\x00') r4 = memfd_create(&(0x7f0000000040)='$\x00', 0x3) r5 = dup3(r0, r2, 0x80000) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000100)={r4, 0xffffffffffffffff, 0x8, r5}) getgid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001e00)=[], 0x0, 0x0) 2018/02/25 14:24:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x0, 0x9, 0x1, 0x9}, 0x1, 0x7f, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffcffdc821, 0x0, 0x8, 0x1}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000377000)={0x10}, 0x14, &(0x7f000000b000)={&(0x7f00007e7fe4)=@newneigh={0x17, 0x1c, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x299}, 0x1}, 0x0) 2018/02/25 14:24:32 executing program 0: semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x400, 0x200000001000}, {0x3, 0x5, 0x800}, {0x3, 0x3, 0x800}, {0x3, 0x9, 0x1800}, {0x0, 0x81, 0x1000}, {0x3, 0x100000000, 0x1000}], 0x6, &(0x7f0000efe000)={0x77359400}) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) r0 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x40) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000100)) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xffffff33) setpriority(0x0, r3, 0x8d) 2018/02/25 14:24:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x20000) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000080)=0xe925) 2018/02/25 14:24:32 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2004, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x7, 0x1, 0xfc6, 0x1}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x401, 0x6, 0x40, 0x7, 0x200, 0x6, 0x5, {0x0, @in={{0x2, 0x2, @empty}}, 0xff, 0x8006, 0x7fffffff, 0xffffffffffff152d}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x7ff, 0xfff}, &(0x7f0000000240)=0x8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) getsockopt$inet_int(r2, 0x0, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000acafd8)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e0d000)=@ethtool_ringparam={0x11}}) [ 84.453610] device eql entered promiscuous mode 2018/02/25 14:24:33 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x4, 0x3, 0x5, 0x0, 0x4}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r5}, 0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000300)=""/100) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000000380)=""/207) r6 = socket$bt_rfcomm(0x1f, 0x3, 0x3) set_mempolicy(0x2, &(0x7f0000000480)=0x80, 0x7) r7 = shmget(0x3, 0x3000, 0x80, &(0x7f0000ffb000/0x3000)=nil) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r7, 0x1, &(0x7f0000000580)={{0x62, r4, r5, r3, r8, 0x8, 0x10001}, 0x0, 0x0, 0x5, 0x8b, r2, r2, 0xe6ad}) ioctl$int_out(r6, 0x0, &(0x7f0000000600)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000640)={0x3, 0x8, 0x401}) signalfd(r1, &(0x7f00000006c0)={0x1}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000700)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000740)=""/68) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000007c0)) r9 = socket$alg(0x26, 0x5, 0x0) quotactl(0x1, &(0x7f0000000800)='./file0\x00', r3, &(0x7f0000000840)="edec74c926e1e2c959f826e73669978b552586f57edc0afec3dd418eebcbb80cd6e8b3009340eaff635dbbcc3808d14abfd6dee5d9a95cfbe073e2a3f76a06b0e96f1e8d6b730e316c1b8f44e56159263532233ae02c4394f658adf81186fd") finit_module(r9, &(0x7f00000008c0)='/dev/rtc\x00', 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000900), &(0x7f0000000940)=0x14) getpgrp(r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000a00)={0x100000000, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, 0x9a, 0x0, 0x2, 0x1, 0x401, &(0x7f00000009c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xff, 0x358, 0x1}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000a80)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/02/25 14:24:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r1, &(0x7f00001b4fb0)=[], 0xd945da90cfebf50) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x7f) fstat(r2, &(0x7f0000000080)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x7) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8100, 0x4) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x100000001, 0x202400) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4) 2018/02/25 14:24:33 executing program 3: r0 = memfd_create(&(0x7f0000000000)=',}}securityeth0\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x2, 0x30, 0x9, 0x6}, &(0x7f0000000100)=0x18) r2 = getpid() migrate_pages(r2, 0x3, &(0x7f0000000140), &(0x7f0000000080)=0x2000000000000005) 2018/02/25 14:24:33 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) symlinkat(&(0x7f0000000040)='..', r0, &(0x7f00000000c0)='..') r1 = open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x0, 0x0) fchmodat(r1, &(0x7f0000000000)='./file0/file0/file0\x00', 0x0) 2018/02/25 14:24:33 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xc, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x2c) ioctl$DMA_BUF_IOCTL_SYNC(0xffffffffffffffff, 0x40086200, &(0x7f0000000040)=0x7) r2 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/rtc\x00', 0xfffffffffffffffa) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) keyctl$chown(0x4, r2, r3, r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef0000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x263) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000200)={0x6, r1, 0x1}) 2018/02/25 14:24:33 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x20000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/25 14:24:33 executing program 5: syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x185000) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000821ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x400000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0xbd21, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/25 14:24:33 executing program 2: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/158) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x108) bind$inet(r2, &(0x7f0000000140)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) prctl$seccomp(0x16, 0x2, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{0x8001, 0x6, 0xfffffffffffff000}, {0xe8, 0x77, 0xfffffffffffffffc, 0x4e9}, {0x101, 0x0, 0x1, 0x8}, {0x5, 0x8, 0x10000, 0x18293d32}, {0x20, 0xde5d, 0x7fff, 0x9}, {0xfffffffffffffffd, 0x2, 0x7, 0x4}]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x5, [0xe313, 0x7ff, 0x8001, 0xc6, 0x8001, 0x0, 0x0, 0x401]}, 0x5c) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x4ef, 0x2) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/25 14:24:33 executing program 3: r0 = userfaultfd(0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000040)={0x8, 0x1000000, 0x9, 0x0, 0x5, 0x6, 0x7, 0x6, 0xc7c, 0x1f, 0x1, 0x7, 0x0, 0xfffffffffffff44a, 0x5, 0x9, 0x10001, 0x200, 0x9}) r2 = getpid() ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000006ff6)={&(0x7f00002d6000)="134e721c060000000000000001012053d1c199b00002d7ab0275e7154fea8aa900000005f65babf975fd831ef5ec3e1bb6c0a3532a9a203d11f67732285e058ecec7b40e37910731b26bdd338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3e80800000000000000000000ff1bafeb10fc119c5957f1cbdbc28571f9898d9a1ead4d04000000000000000682393d", 0x93}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) close(r0) 2018/02/25 14:24:33 executing program 1: r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="7e18807c320bd9e1de2049ed4e40f0ffa3555d4659c9dd6468b0d7c4bc8dd24c4d1318a6444fde1205d9b1bd835c606a8b5914a6a01ac71955b573f3cdc39d62aff167b46ef40cca7da4e9df94ac26ab42342de7f45f7a94b35b5302d4b5b4c310beb4ce075ab1e12924f49b4b815536e6a31fe3ddce201161df8973a201debc67775e1a3a1491571372bdf7c5878a446f7054828f23f00ff33d4d52ce640082b814db2692066b70931a31f651a80b9444c3066c186556c7e792186b9766075d6812f76fdb8952b3a48d24a0378544edad7b18336f438face012b5cc2b6ac8738378112aa8878f1ffd15", 0xea, 0xffffffffffffffff) r1 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="30025c57cb70d1d6c4143cf88d75f7e8501823aba5225e3e6bfcac3c8fa0cfafe6cc311accf8cd758faab4a1dfc9e226505ef0b483e85f45297d5a363f91ee924bc195d1c806f2f7396ac66a638ce84a60dab57df3c35e567add907a51bd5ca6a72f7f4ccab4c03d05524ea002f8a1ec", 0x70, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$reject(0x13, r0, 0x100020, 0x9, r1) syz_emit_ethernet(0x52, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [{[{0x9100, 0x2, 0x9, 0x2}], {0x8100, 0x1, 0x8, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x3, @random="b4f62e481f9d", @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) 2018/02/25 14:24:33 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x40}) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r2 = open(&(0x7f0000000000)='./file0\x00', 0x119800, 0x83) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r3}) read(r0, &(0x7f0000904000)=""/100, 0x64) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000008000/0x1000)=nil, 0x1000}}) ioprio_set$pid(0x3, r1, 0x7) 2018/02/25 14:24:33 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc4c85512, &(0x7f0000004ef0)={{0x1000000001, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3"}, 0x0, 0x0, 0x4, r1, 0x4, 0x400, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c361009610b4c49a1b94fb8de5087616e91abcb6e27765e", &(0x7f0000001fed)='/dev/snd/controlC#\x00', 0x13, [], [0x0, 0x1]}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x10001, 0x0, []}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="8a43b7054a331019cacc51f64c76a522f9d3267546de980451b608600eb099aa23471cd709d5401f002420c51af5d5031d9d38e915c49da69f6abb1e7e5b40ef49b4c0462ae6ef666a3fa541b9142ca502175e8880b93e229e7be264f4e6f5dd07b39d648c46ea85caea4efc66399ee074340a98252947f00a4aedd90f174ab264af4c8660b464944e58dd8d9d4f0e9c8e4f65e7b62e98ddaa8be7ce3e8470f4f0f6bb927110aa5e37d8f68e3de14eddbf896ec5efceeaf06040c8b8afa35dbcb95779715f10dd179bf75d87fb4c15", 0xcf, 0xffffffffffffffff) keyctl$revoke(0x3, r2) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffb1) 2018/02/25 14:24:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/pid\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000001ffc), &(0x7f0000001000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000452000)='./file0\x00', r2, &(0x7f000014c000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f00000000c0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x100000000}) geteuid() ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x3, r3}) r4 = gettid() fcntl$setown(r1, 0x8, r4) 2018/02/25 14:24:33 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) 2018/02/25 14:24:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000001c0)="a2f5d65772deea303e0200000000002d89360ac2017c9200000006420de2395f06000000bb00000f0410fd5ff01abd56aded450000000000000004e69c0c0800000000000700f8030000000000000084668e0300000000000000025476e272be0f00000409", 0x65) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000240)={"5cbf850e1723e75ba14e61f1286f9f843011f7d84edeffcdb549d8f914d2149a253441b93788cd8df796469f2c781db6977e36886495ad70ebb58e09b037f85c7b6c9f9a17d6630526a585d82337690a2fdfe2a22cf9a520886a3b4222716258de7e83e26c85d51e4386a5b959dd68335665c37a4eabafab9d907078d071adc23f92097fa817202768270c6abeb4a17c54ee8656254e333ee55cf8d80d994c838a55755068949955eafc332186af1c569cadc974d3947dddafd85cef3268c4593e7242a19ad4efe1a0ad49848248c645f521fcb8ee7117c54c4497fccb8ed384ed4a71faa60066249edcbcb2cf7f59587e7a13c586e0334c1b47229cae910c12c2b5a02633eb9241f1f9a725b0f6a7b054ff204bac71627a03a035853678d3918f8264e61b0a51977af4d3551278ef6a02a1335c5014a57a78e174b719b37eb658f6370ba90887db3e65b67216f5321bcc74ffbd190bd3b98ff2290c6e5f7d69c51a497c02767462942b122a6c67ae18b238738dda97ce6ad08ec28b0437b780583daca9f5b57bb396af978f65cfbeea7436e513ded9c089ff3c7ccb31fcdceb932e9011d511e815332e301ef697edcc457091ac829900b4ae101f6cf424b5163c2dbe086bb9297eae1e11d9fc3329972aac14655e7d745b96e6d34843045e97796af51bed5cb1a03e3fcca3aa5a80dc7445501a04870b819a5d68ac4d267b0a020327e081bcd3d815d843594e7016a2108f7391f080ed12b2cb346786f005d08ef8cdb140bb9c3744f0aaa956149fa2b123993f87937d0e9e822e327b61cde17b701cc3da3d0dde1f1c7306136f575a13b2d0298e875fded82dfb7ad0fe9c8fdb528217e101677507f0e3527b0ee4ae7bbdf2985a024329ab6c2426fd8101d44cf4f1aa15a825c600172dee0422ed4ffe8ec5103ea225666924b948c65e2c3a5713d1fdea41dfe62e85159f039b060bca76d0bc0b7b31707f6f70539059efcb4ac852fd3257b8433b53ca784a5d570b7bffa70db31b64c70f1e96e24ba9f5692a332cbc7d7ea4dd83a35192fce480b28500c11b69219b96fc3617da3df7dd0b31ea95b8af9eddf57dcd7fee5c6a7d17b8cc78fb74fe9982b071c775c113ca551453300e66df628ebffc4fb7af4d35fbf28bb1bb225881e97bdbec76382a988cec231d3f3feeb81beb5a34fdb2d5ba4b5b8e35a3a30e8a292542b9219820821a0fb4d8031420c851d88052ab7178aef08efc9d2e89437b6b153d7619cb4e9f7330e0a40ea2ab99be1d7fc1379fedeb0475805042bfbb239da775cf47a282d8464536996f18c57e64cc1f96d03df97af8ae57d1ea09bdfb6ed9589183fe8105cc2514f2d2337fddc69c9299ddbb3f71a203bd562d9500c289d1fddfceaf01ddaf4927a99dc22ecefb77a7aefcb10a946a9f0f470b963d08a419ff6e828ed8cf14"}) recvmsg$kcm(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000002340)=""/17, 0x11}, {&(0x7f0000002380)=""/123, 0x7b}, {&(0x7f0000002400)=""/125, 0x7d}, {&(0x7f0000002480)=""/248, 0xf8}, {&(0x7f0000002580)=""/165, 0xa5}], 0x5, &(0x7f00000026c0)=""/146, 0x92, 0x6}, 0x0) read(r1, &(0x7f0000de2000)=""/181, 0x1) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xa040, 0x0) 2018/02/25 14:24:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00002fbffc)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x62801) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7, 0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000d3eff0)=@nfc, 0x10, &(0x7f0000495f90)=[], 0x0, &(0x7f0000000000)=""/4096, 0x1000}, 0x0) 2018/02/25 14:24:33 executing program 2: r0 = semget$private(0x0, 0x2, 0xffffffffffffffff) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0x0, 0xffffffffffffffff}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/25 14:24:33 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f000074efac)=@ipmr_newroute={0x2c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_IIF={0x350, 0x1}]}, 0x2c}, 0x1}, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) fchown(r0, r2, r3) fchown(r0, r1, r3) 2018/02/25 14:24:33 executing program 7: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x608ac1) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0xc, 0x14, "8e48258f8074", 0xffffffff00000000}, 0xfffffffffffffedf) lseek(r0, 0x0, 0x1) 2018/02/25 14:24:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) socketpair(0x21cb410ac1d15911, 0x5, 0x357, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000000140)="0022df82f3a3ddc3b12a031cfd9228b676dd86f6ffb34d99090c19140b2b434a149d80e2170d61f3a8c4922e238ef769bf4c3ba5", 0xffffffffffffffff) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000004000)=0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) ftruncate(r2, 0x0) close(r0) 2018/02/25 14:24:33 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000685ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) 2018/02/25 14:24:33 executing program 5: mremap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x2000, 0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) getrandom(&(0x7f0000000000)=""/53, 0x35, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x10000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xd1bff3752449e5de, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}}, {{}, 0x0, 0x0, 0x2}], 0x30) pselect6(0x40, &(0x7f0000000040)={0xe4b4, 0xff, 0x7fff, 0x402, 0x4, 0x10001, 0x2, 0x3}, &(0x7f0000000080)={0x5, 0xffffffffffffff01, 0x1e02, 0x3, 0x71bf2e22, 0x6, 0xcb07, 0x80000001}, &(0x7f00000000c0)={0xcd, 0xef2b, 0x81, 0x8, 0x7, 0xfd5, 0x9, 0xffffffff}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f00000000c0)={0x9}, 0x8}) [ 85.369521] [ 85.371198] ====================================================== [ 85.377501] WARNING: possible circular locking dependency detected [ 85.383802] 4.16.0-rc2+ #328 Not tainted [ 85.387848] ------------------------------------------------------ [ 85.394149] syz-executor6/14396 is trying to acquire lock: [ 85.399751] (&mm->mmap_sem){++++}, at: [<00000000f2486ebc>] __might_fault+0xe0/0x1d0 [ 85.407720] [ 85.407720] but task is already holding lock: [ 85.413681] (ashmem_mutex){+.+.}, at: [<0000000044a91487>] ashmem_ioctl+0x3db/0x11b0 [ 85.421645] [ 85.421645] which lock already depends on the new lock. [ 85.421645] [ 85.429946] [ 85.429946] the existing dependency chain (in reverse order) is: [ 85.437553] [ 85.437553] -> #1 (ashmem_mutex){+.+.}: [ 85.443007] __mutex_lock+0x16f/0x1a80 [ 85.447406] mutex_lock_nested+0x16/0x20 [ 85.451973] ashmem_mmap+0x53/0x410 [ 85.456108] mmap_region+0xa99/0x15a0 [ 85.460414] do_mmap+0x6c0/0xe00 [ 85.464284] vm_mmap_pgoff+0x1de/0x280 [ 85.468677] SyS_mmap_pgoff+0x462/0x5f0 [ 85.473157] SyS_mmap+0x16/0x20 [ 85.476946] do_syscall_64+0x280/0x940 [ 85.481341] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.487032] [ 85.487032] -> #0 (&mm->mmap_sem){++++}: [ 85.492567] lock_acquire+0x1d5/0x580 [ 85.496873] __might_fault+0x13a/0x1d0 [ 85.501266] _copy_from_user+0x2c/0x110 [ 85.505745] ashmem_ioctl+0x438/0x11b0 [ 85.510145] do_vfs_ioctl+0x1b1/0x1520 [ 85.514537] SyS_ioctl+0x8f/0xc0 [ 85.518432] do_syscall_64+0x280/0x940 [ 85.522825] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.528516] [ 85.528516] other info that might help us debug this: [ 85.528516] [ 85.536645] Possible unsafe locking scenario: [ 85.536645] [ 85.542685] CPU0 CPU1 [ 85.547329] ---- ---- [ 85.551976] lock(ashmem_mutex); [ 85.555416] lock(&mm->mmap_sem); [ 85.561457] lock(ashmem_mutex); [ 85.567414] lock(&mm->mmap_sem); [ 85.570939] [ 85.570939] *** DEADLOCK *** [ 85.570939] [ 85.576979] 1 lock held by syz-executor6/14396: [ 85.581624] #0: (ashmem_mutex){+.+.}, at: [<0000000044a91487>] ashmem_ioctl+0x3db/0x11b0 [ 85.590022] [ 85.590022] stack backtrace: [ 85.594505] CPU: 0 PID: 14396 Comm: syz-executor6 Not tainted 4.16.0-rc2+ #328 [ 85.601847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.611186] Call Trace: [ 85.613768] dump_stack+0x194/0x24d 2018/02/25 14:24:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x0, 0x0, @empty}, 0xfede) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00008bf000), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a32000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00002a0e50)={0x14, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) [ 85.617389] ? arch_local_irq_restore+0x53/0x53 [ 85.622050] print_circular_bug.isra.38+0x2cd/0x2dc [ 85.627052] ? save_trace+0xe0/0x2b0 [ 85.630763] __lock_acquire+0x30a8/0x3e00 [ 85.634900] ? ashmem_ioctl+0x3db/0x11b0 [ 85.638950] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 85.644128] ? __lock_is_held+0xb6/0x140 [ 85.648181] ? __might_sleep+0x95/0x190 [ 85.652142] ? ashmem_ioctl+0x3db/0x11b0 [ 85.656187] ? __mutex_lock+0x16f/0x1a80 [ 85.660241] ? ashmem_ioctl+0x3db/0x11b0 [ 85.664297] ? ashmem_ioctl+0x3db/0x11b0 [ 85.668348] ? mutex_lock_io_nested+0x1900/0x1900 [ 85.673168] ? find_held_lock+0x35/0x1d0 [ 85.677204] ? find_held_lock+0x35/0x1d0 [ 85.681240] ? lock_downgrade+0x980/0x980 [ 85.685364] ? check_noncircular+0x20/0x20 [ 85.689574] lock_acquire+0x1d5/0x580 [ 85.693349] ? lock_acquire+0x1d5/0x580 [ 85.697297] ? __might_fault+0xe0/0x1d0 [ 85.701244] ? lock_release+0xa40/0xa40 [ 85.705193] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 85.711053] ? __might_sleep+0x95/0x190 [ 85.715000] __might_fault+0x13a/0x1d0 [ 85.718864] ? __might_fault+0xe0/0x1d0 [ 85.722814] _copy_from_user+0x2c/0x110 [ 85.726763] ashmem_ioctl+0x438/0x11b0 [ 85.730627] ? ashmem_release+0x190/0x190 [ 85.734749] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 85.740615] ? down_read_killable+0x180/0x180 [ 85.745086] ? rcu_note_context_switch+0x710/0x710 [ 85.749988] ? ashmem_release+0x190/0x190 [ 85.754118] do_vfs_ioctl+0x1b1/0x1520 [ 85.757978] ? ioctl_preallocate+0x2b0/0x2b0 [ 85.762359] ? selinux_capable+0x40/0x40 [ 85.766398] ? exit_to_usermode_loop+0x8b/0x2f0 [ 85.771043] ? security_file_ioctl+0x7d/0xb0 [ 85.775424] ? security_file_ioctl+0x89/0xb0 [ 85.779807] SyS_ioctl+0x8f/0xc0 [ 85.783148] ? do_vfs_ioctl+0x1520/0x1520 [ 85.787266] do_syscall_64+0x280/0x940 [ 85.791127] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 85.796636] ? syscall_return_slowpath+0x550/0x550 [ 85.801537] ? syscall_return_slowpath+0x2ac/0x550 [ 85.806438] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.811775] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/02/25 14:24:34 executing program 3: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x29, 0xa080) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/115, &(0x7f0000000080)=0x73) ioctl$LOOP_CLR_FD(r0, 0x4008700c) [ 85.816590] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.821752] RIP: 0033:0x453de9 [ 85.824916] RSP: 002b:00007f6b2b4b7c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.832768] RAX: ffffffffffffffda RBX: 00007f6b2b4b86d4 RCX: 0000000000453de9 [ 85.840011] RDX: 0000000000000000 RSI: 0000000000007709 RDI: 0000000000000013 [ 85.847254] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 85.854498] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.861742] R13: 000000000000017a R14: 00000000006f2410 R15: 0000000000000000 2018/02/25 14:24:34 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x5) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x100000000001, 0x10000) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) init_module(&(0x7f0000000000)='!eth1/+\x00', 0x8, &(0x7f0000000040)='\x00') sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/25 14:24:34 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x4000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) r5 = getuid() utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}}, 0x100) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0xef2, 0xa, 0x0, 0x0, 0x0, r4, r5}, {0x7, 0x1ff, 0x8b41, 0x71be, 0x3, 0x1, 0x5, 0x23fc}, {0x4e6147b3, 0x23c4, 0x1, 0x7ff}, 0x5, 0x3, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0xdac15b4040371b36, 0x3, 0x2, 0xf2, 0x6, 0x9}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xda, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000fff000/0x1000)=nil) 2018/02/25 14:24:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054efe0)={@generic="2cf60e473f123663a10dbfcb7ab71b76", @ifru_flags=0x2}) r1 = syz_open_dev$vcsa(&(0x7f0000001680)='/dev/vcsa#\x00', 0x5, 0x200000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000016c0)=0x9, 0x4) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000040)=0x6, 0x4) 2018/02/25 14:24:34 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/137, &(0x7f0000000100)=0x89) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) [ 86.379230] bond0 (unregistering): Released all slaves [ 87.031569] IPVS: ftp: loaded support on port[0] = 21 [ 87.236347] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 87.527733] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 87.533828] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.566569] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/02/25 14:24:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000027000)=@filter={'filter\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00', 0xe, 0x4, 0x3c8, 0xffffffff, 0x108, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000008000), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@statistic={0x38, 'statistic\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x200}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) getsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)=""/24, &(0x7f0000000040)=0x18) ioctl$sock_ifreq(r0, 0x891d, &(0x7f00000000c0)={@generic="2cf0531a5744e95dd95a51fbbc79f1d7", @ifru_data=&(0x7f0000000080)="27c7bdf3f8004bccf5986ead8f01bd56e7028a9e6be6372e51ab424f4a90bb1e"}) syz_emit_ethernet(0x4e, &(0x7f0000001e31)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x2b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/25 14:24:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x40, 0x4000) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) r5 = getuid() utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}}, 0x100) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@empty, @in6=@empty, 0x2, 0x0, 0x1, 0xef2, 0xa, 0x0, 0x0, 0x0, r4, r5}, {0x7, 0x1ff, 0x8b41, 0x71be, 0x3, 0x1, 0x5, 0x23fc}, {0x4e6147b3, 0x23c4, 0x1, 0x7ff}, 0x5, 0x3, 0x2, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0xdac15b4040371b36, 0x3, 0x2, 0xf2, 0x6, 0x9}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xda, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) 2018/02/25 14:24:36 executing program 6: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000029000)=[{&(0x7f0000013ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000025fc0)=[{&(0x7f0000023f95)="427a7491cdf53e89ced2448db707252068284bd0e0bf3921e629d12845d70b517a5a8793151e4cf0e195b7cdce810b933c2a0e6992959a091d45e2387358549267cd6dc56b8397a6b25fa0fed102d71de9e8fdb193f4fa59fb42bdd52cd39321", 0x60}], 0x1, &(0x7f0000029000)=[]}], 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001dff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023fdc)={0x24, 0x2d, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) sysfs$3(0x3) 2018/02/25 14:24:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_MSRS(r2, 0x4008ae89, &(0x7f00004adfc8)={0x0, 0x0, []}) 2018/02/25 14:24:36 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c22000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000a17ff7)='loginuid\x00') setsockopt(r1, 0xc98, 0x8, &(0x7f0000000000)="d23c3d22c74a6f527853078223", 0xd) writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/02/25 14:24:36 executing program 4: getrlimit(0xb, &(0x7f0000000000)) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x8000}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x2) 2018/02/25 14:24:36 executing program 7: r0 = socket(0x11, 0x2, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c8fd8)={@common='vcan0\x00'}) 2018/02/25 14:24:36 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000040)=0x10, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) recvfrom$packet(r0, &(0x7f0000000080)=""/94, 0x5e, 0x40, &(0x7f0000000180)={0x11, 0xfd, r1, 0x1, 0x200, 0x6, @random="3d2eda8c67f1"}, 0x14) listen(r0, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x3, r1}) r2 = socket$inet(0x2, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b05000)=@raw={'raw\x00', 0x9, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, &(0x7f0000a75000), {[{{@uncond, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x298) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x228, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x190, 0xffffffff, 0xffffffff, 0x190, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ip={@rand_addr, @rand_addr, 0x0, 0x0, @common='ip6gre0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0x0, 0x0, @generic="5d5bebcaac1b56584229e5d4390c970b", @generic="9589c29b830ad05803c55b0f38bf2ca8"}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x288) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = gettid() prctl$setname(0xf, &(0x7f0000000300)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') get_robust_list(r3, &(0x7f0000000340)=&(0x7f0000000300), &(0x7f0000000380)=0x18) 2018/02/25 14:24:36 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) ptrace$getenv(0x4201, r0, 0x7, &(0x7f0000000040)) pipe(&(0x7f0000000080)={0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x4e, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) 2018/02/25 14:24:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}]}) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00000000c0)=""/92) 2018/02/25 14:24:36 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$packet_int(r0, 0x107, 0x8000e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000aacfe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={@common='ipddp0\x00', 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x80000001, 0x6, 0x1}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x4, &(0x7f00000000c0)=@raw=[@ldst={0x0, 0x1, 0x3, 0x4, 0xb, 0x18}, @alu={0x7, 0x439, 0xb, 0x0, 0x8, 0x40}], &(0x7f0000000100)='syzkaller\x00', 0x8, 0xf9, &(0x7f0000000140)=""/249, 0x41100, 0x1, [], r2}, 0x48) [ 87.599698] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 87.623260] IPv6: veth1: IPv6 duplicate address fe80::a8aa:aaff:feaa:a used by aa:aa:aa:aa:00:0a detected! 2018/02/25 14:24:36 executing program 1: r0 = getpid() r1 = gettid() kcmp(r0, r1, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/02/25 14:24:36 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={@generic="18e0c202c94791e108f5f4143fc8d0c9", @ifru_map={0xef, 0x2, 0x2, 0x1, 0x8001, 0x3}}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x8, 0x3, 0x20}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a) setsockopt(r2, 0x111, 0x1, &(0x7f0000009fbe)="ff9cd50f", 0x4) 2018/02/25 14:24:36 executing program 2: prctl$intptr(0x29, 0xffffffffffff0000) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="0246c7a664f03ee8a7cd0d333cc8daa1e55979fa46af5f850f62324c5e6610aad389e216dc20e814a85012bc53f845b9ca6dc3bff00f0a0ed3e8b75bbe5619571b2a9704b250b23d5afcd0aec8ec8e372ad259a52faa9e83e4101db02fa61ce7140d6b2d08194f2f05ab39a0f97e31278621329df9c683bf6ed1e395385bf7"}, {&(0x7f00000000c0)="f3a0d318793c74e0848af5bcbaf3bdd4a4a0892b781baca0e0e2d4665db090dc09840676f1061ae2198bf6d2fcd81817bd52b9a57fc580fcdaba0efc85066a2ee158dcf1e75d388ce726b814afdda8cf9378e1297d8dded95b7f020786151195ea10868962ee96604b4c8647f7cef3e3386651c5705b74b9ff814ad494dd1c4e2b3cdbd2153a3050ef2378bf0f40045d87cd3553b9da765258fa80cb57ec3b6d438dfebc1d6b058b398d946d39a922896e5d53378ef59dba283930ecc5"}, {&(0x7f0000000180)="edb87e41c94a56a1f76f"}, {&(0x7f00000001c0)="accfe7f4baa1af22fcd1d79db8526a9fa1174460433e75062dd229fc4d72bb8a2d60075cb5821791a1196b1c80d98234c5c3f7601c3b21d131f4f631c4e6f634cd7af8f83b473188155e255ec00f8ce5"}], 0x100000000000008b, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000280)={0x0, 0xabec}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x0, 0x80000000, 0x401}, &(0x7f0000000340)=0x10) 2018/02/25 14:24:36 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e2ef8)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[{0x9100, 0x4, 0x9, 0x1}], {0x8100, 0x74c, 0x20, 0x4}}], {@canfd={0xd, {{0x4, 0x100000000, 0x4, 0x80000000}, 0x2, 0x3, 0x0, 0x0, "a38eb47bda8f91d65db753f9f9809358404e84bcb469b74e1ad58745a00499ef4b721157e8babe150ccd451e5c64e2cda23b1cdec22466febec7cd6aedf78c5c"}}}}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x2, 0x8701, 0x9, 0x6, 0xb2f, 0x3, 0x9, 0x9, 0x0, 0xcb32, 0x1, 0x8}) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/25 14:24:36 executing program 4: getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003ff8), &(0x7f0000007ffc)=0x8) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4, 0x0) lseek(r0, 0x0, 0x0) 2018/02/25 14:24:36 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r3, r4}, 0xc) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/250) kcmp(r1, r2, 0x2, r0, r0) semget$private(0x0, 0x2, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0, 0x100}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000340)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0xffffffffffffffff, 0xfffffffffffffe01, 0x8, 0x101, 0x5}, &(0x7f0000000400)=0xa0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) sendmsg$can_raw(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x1d}, 0x10, &(0x7f0000000540)={&(0x7f00000004c0)=@canfd={{0x6, 0xfff, 0xfffffffffffffffd, 0x7}, 0x1d, 0x2, 0x0, 0x0, "c338f767f5edc0a440ed20f74163eca0459889c77ee4b5f8f99710cadf5d1a5b04d7e6da92aca7e590f2766bc39727d2723bc89a17d0366c0ff69b47371ff7c6"}, 0x48}, 0x1, 0x0, 0x0, 0x81}, 0x40000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000005c0)={0x0}) setsockopt$inet6_int(r7, 0x29, 0x39, &(0x7f0000000600)=0x641, 0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000640), &(0x7f0000000680)=0x4) write(r7, &(0x7f00000006c0)="f767dc4840d5d6775a31575f602e264ff86e35c708f4f858844ac1893ee7372627f9586e3870478e66c9e39613d77e50aebe4c6157b6012c6fd6d7f4424f5c16ef48e4fd90bbb29df3236109ae7c84069def255f48d8133b25d803f9cb42fb56ca3194c48cbe9fc585ae1a6724628a46b6cd14dc34153456a10209f4e46f397d7317d5d2bd0a48b419464fa280c1bd2f63f7822f224b4d93e652d23efb8e7f479c1330468a596b54756c5a8a0f5dab328233409a595c8e8849c55005009f691e87e2de0586bafe7fa50c81d8236e392fa42f2b373e1adf08d7fdd3c91ab1d6d1a98aacb3f999f76d93f21107ad6461945e1fa8f828217bcd", 0xf8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000840)={0x9, &(0x7f00000007c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000880)={r8, 0x8}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000980)={@generic="b0351b8212b7f3c03c1288b452fe8943", &(0x7f00000008c0)=@ethtool_flash={0x33, 0x1, "15df29f21dcf06f82c2125b1034887214b43ba3cc7448122a3eb225ac9597d46785720016f72f839969aee32afd11091f435c478a18f62d68b58765c4bca2e4c05330d238a8f34e6ed8766f1a186f2974fff005c7d6649fde0da5453decf8e26aec065a231b4f4dc5fbf0dbb57ef528fa20f179fdd3cbf9368137793e5a94be7"}}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000009c0)=""/79) readv(r5, &(0x7f0000001cc0)=[{&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/15, 0xf}, {&(0x7f0000001ac0)=""/34, 0x22}, {&(0x7f0000001b00)=""/96, 0x60}, {&(0x7f0000001b80)=""/109, 0x6d}, {&(0x7f0000001c00)=""/155, 0x9b}], 0x7) bind$netrom(r0, &(0x7f0000001d40)=@full={{0x3, {"8a9acf2b48168d"}, 0x400}, [{"b3980291408208"}, {"4d55e6e2f66481"}, {"fdb72d69c27f40"}, {"da28f5a234de75"}, {"38ec5c2043e67e"}, {"506a4bc0e980c1"}, {"55389d2f54acc4"}, {"92d0edc49dfefd"}]}, 0x48) link(&(0x7f0000001dc0)='./file0/file0\x00', &(0x7f0000001e00)='./file0\x00') socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001e40), &(0x7f0000001e80)=0x14) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001ec0), &(0x7f0000001f00)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001f80)={r6, 0x3c, &(0x7f0000001f40)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000001fc0)=0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000)={0x3, 0x6, 0x7fffffff, 0x0, 0x7}) 2018/02/25 14:24:36 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000cdf2c)=""/56, 0x38}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) io_setup(0x4, &(0x7f0000128000)=0x0) io_submit(r2, 0xa9, &(0x7f0000000040)=[&(0x7f000026c000)={0x0, 0x0, 0x0, 0x20000000000, 0x0, r0, &(0x7f0000000080)='g', 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r1, 0x1000000000013) 2018/02/25 14:24:36 executing program 0: getrlimit(0xf, &(0x7f0000000000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0) connect$nfc_llcp(r2, &(0x7f0000000200)={0x27, 0x3, 0xffffffffffffaa3e, 0x2, 0x0, 0x8, "8ad0fe760d74c31e9d4472f3660697627d1432f3cd4c847831ba62b0aaef527d4b45facde244e86f7dbdd2382ece250e9c58541390bdcb320cbe7c800902c3", 0x7}, 0x60) keyctl$link(0x8, r0, r1) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f0000ff4000/0x9000)=nil) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x10) prctl$setmm(0x23, 0x7, &(0x7f0000ff4000/0x1000)=nil) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000240)="66b92608000066b8dc9cb95866bad7e8665a0f303e834a03090f01d166b99400004066b8ca00000066ba000000000f30660f237c0f011dbaf80c66b878e1d78766efbafc0c66b80700000066efc3600fc79a5a0e", 0x54}], 0x1, 0x20, &(0x7f0000000300)=[], 0x0) 2018/02/25 14:24:36 executing program 2: r0 = socket(0x2, 0xa, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x20000) mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x10001, 0x3f, 0x8, 0x3, 0x6a41, 0x0, 0x401}, &(0x7f0000000080)) setsockopt(r0, 0x6, 0x20, &(0x7f0000871000)="020000006c3b172917e25462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54006fe71cbcdc6e30ac10369300aff67d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da6020000435f1f0400d1b0e6ebcb12c7be1871363e97100c4a4c2e9f5c0c14f1659ce8c829d2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/02/25 14:24:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$can_raw(r0, &(0x7f0000000080)={0x1d, r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) io_setup(0x2, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) r5 = getgid() chown(&(0x7f0000000040)='./file0\x00', r4, r5) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xa8, &(0x7f00000001c0)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}, @in={0x2, 0x3, @empty}, @in={0x2, 0x2, @rand_addr=0x2}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x10000, @empty, 0x101}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @rand_addr=0x81}, @in={0x2, 0x0, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r6, 0x7, 0x5, [0x0, 0x7, 0x3000000000000, 0x4, 0xffff]}, 0x12) socket$inet_sctp(0x2, 0x5, 0x84) io_submit(r3, 0x1, &(0x7f00000027c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000040)='H', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:24:36 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x11) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x1, @multicast2=0xe0000002}}, {{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}}, 0x4, 0xff, 0x800, "c39f21c790ac28807b15dd8ea36825bd5acbaefcd821674622769a87ee7577c232975189794c7648239cf1e66f2ae2562d49505f660dd3ba17684724d6e9b283a44cf31740f33bcf877ae4960513d32b"}, 0x160) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000005000)=""/20) fgetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '/dev/kvm\x00'}, &(0x7f0000000080)=""/54, 0x36) 2018/02/25 14:24:36 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) writev(0xffffffffffffffff, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0xcf0}], 0x1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x5, 0x0, 0xe7e, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x60) [ 87.712202] IPv6: veth0: IPv6 duplicate address fe80::a used by aa:aa:aa:aa:00:0a detected! 2018/02/25 14:24:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = dup2(r0, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/25 14:24:36 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x803) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg$nfc_llcp(r2, &(0x7f0000000040)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000000080)=[], 0x0, &(0x7f0000a78f20)={0x10}, 0x2f9}, 0x0) 2018/02/25 14:24:36 executing program 4: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x7, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x3, @rand_addr=0x1}, {0x2, 0x0, @multicast2=0xe0000002}, 0x2, 0x1, 0xfffffffffffffff7, 0xffffffff, 0x8, 0x0, 0x2, 0xfffffffffffffff9, 0xffff}) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x1) close(r2) 2018/02/25 14:24:36 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$bt_sco(r0, &(0x7f0000000000)={0x1f, {0x1000, 0xfff, 0x7fffffff, 0x0, 0x100, 0x6}}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/02/25 14:24:36 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/02/25 14:24:36 executing program 6: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x7b}) recvmsg(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/100, 0x64}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/120, 0x78}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/205, 0xcd}, {&(0x7f00000005c0)=""/190, 0xbe}], 0x8, &(0x7f0000000700)=""/217, 0xd9, 0x1}, 0x10020) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000880)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000009c0)=0xe8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000800)=0x140) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x2, 0x2, 0x0, 0xa, 0x80, 0x80, 0x3b, r1, r2}, {0x2, 0x8, 0x1, 0x80000001, 0x0, 0x1, 0x7f, 0x5}, {0x1ff, 0x75, 0xfffffffffffffff8, 0x100}, 0x5, 0x8, 0x2e76ee733be59fe1, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0x3, 0xff, 0xbf, 0x10000, 0x5}}, 0xe8) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000800)={"0345be547591effaf05148d8a8843bea", {0x4, 0x7fffffff, 0x7fff, "cb42851deb42"}}) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40107447, &(0x7f0000000000)=""/174) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r4 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000840)={0x2}) keyctl$get_keyring_id(0x0, r3, 0x1e06) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000b00)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4008ae52, &(0x7f0000000b40)=0x7) 2018/02/25 14:24:36 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0xd8aa, 0x84}, {0x3f, 0x7}, 0x4, 0x7, 0xc6f}) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) r2 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000009, 0x110, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x5c, 0x0, &(0x7f0000000200)=[@exit_looper={0x630d}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x60, 0x8, &(0x7f0000000140)=[@fda={0x66646185, 0x7, 0x4, 0x10}, @flat={0x73682a85, 0xa, r2, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000000100), 0x1, 0x4, 0x32}], &(0x7f00000001c0)=[0x18]}, 0x1}}, @decrefs={0x40046307, 0x3}], 0x72, 0x0, &(0x7f0000000280)="14fc9bae6b2bc3338f76cdeb4013f9156e625c4619588f44f73531031a0b9fe3553bb3b400b75aa8f3042337f12af1a7a2e80ac394ee274559158d5b27ce15119ad1df2f62995af9617081e1b0f9e117a78d3a296fdef1185e9580813fa42aea2546e0570a88ed2f1768830e26a1023e89e0"}) 2018/02/25 14:24:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x400000000089fa, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_names=@common='syzkaller1\x00'}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x800, 0x2, [0x59b, 0xfffffffffffffffc]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) 2018/02/25 14:24:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0xfe}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}]}, 0x30}, 0x1}, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f0000000140)=0x10, 0x80800) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000140)="cb0e5280b9d8b2f5") 2018/02/25 14:24:36 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7, 0x8}, 0x2) writev(r1, &(0x7f0000057ff0)=[{&(0x7f0000ebffc5)="390000001200090400000000800000000700001a0200000045000107000000141900630004e9016a0000000000000608000300e30900001ee4", 0x39}], 0x1) 2018/02/25 14:24:36 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = socket$inet(0x2, 0x200000000000003, 0xc) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3d8, 0x1c8, 0x1c8, 0x0, 0x98, 0x130, 0x340, 0x340, 0x340, 0x340, 0x340, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="b98f0b72f24cd7433de9bc5c2c396e96", @generic="0449b087546370771e3d5b2ff3e733ce"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0xe0, 0x0, {}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "4a64f084356a20b9b2d7d74f8352e0e0fdca6e58bd16935d60742dad1f33757d48e2510c345db89fe66541f58c82458f98974939721545a4e58c358d2daf8400"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020007, &(0x7f0000000440)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/25 14:24:36 executing program 5: 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, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f7ff8)=@sco={0x1f}, 0x8, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)=[]}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x8, 0x1000010000}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/25 14:24:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0xd0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x2a0, 0x2a0, 0x2a0, 0xffffffff, 0x4, &(0x7f0000000400), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='bpq0\x00', @common='ip6gre0\x00', {}, {}, 0x0, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) 2018/02/25 14:24:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008fc8)={&(0x7f0000000ff4)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000027ff0)={&(0x7f0000012c58)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x20000}, 0xc) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000000ffc)=0x0) fcntl$setown(r1, 0x8, r2) 2018/02/25 14:24:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) r2 = userfaultfd(0x803) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200002}) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/02/25 14:24:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x401, 0xa800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000080)={0x5, 0x8, 0x572e2ee4}) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x400100) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x410200) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/25 14:24:36 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2400) r0 = semget$private(0x0, 0x200000000fb, 0x4000000012) semtimedop(r0, &(0x7f000001dfd6)=[{0x4, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) socket$key(0xf, 0x3, 0x2) semop(r0, &(0x7f00000000c0)=[], 0x194) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x2]) 2018/02/25 14:24:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006de000)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1d6) sendfile(r0, r2, &(0x7f00008bf000), 0x200041c) 2018/02/25 14:24:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000becff0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x10000000}) pipe(&(0x7f0000000100)) 2018/02/25 14:24:36 executing program 3: r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000000000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xffffffffffffff99) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x0, 0xfffffffffffffffe, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0xfffffe18) close(r0) [ 87.892197] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 87.902646] audit: type=1400 audit(1519568676.343:124): avc: denied { map } for pid=14684 comm="syz-executor1" path="/dev/ppp" dev="devtmpfs" ino=1187 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ppp_device_t:s0 tclass=chr_file permissive=1 [ 87.984449] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/25 14:24:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1c0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, 0x98) 2018/02/25 14:24:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6a}}}, 0x8c) 2018/02/25 14:24:36 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) timer_create(0x7, &(0x7f0000c48fa0)={0x0, 0x0, 0x1, @thr={&(0x7f00004bbfc5), &(0x7f0000e53fd2)}}, &(0x7f0000b07ffc)) mq_timedsend(r0, &(0x7f0000000000)="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", 0x1000, 0x7f, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000658fe0)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001040)) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) munlock(&(0x7f0000000000/0x400000)=nil, 0x400000) remap_file_pages(&(0x7f0000232000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/25 14:24:36 executing program 4: accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x77, 0x200) r1 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x40440) socket$unix(0x1, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) socket$nfc_raw(0x27, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000000, 0x44031, r1, 0x80000) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000140)=r2) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/25 14:24:36 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:anacron_exec_t:s0', 0x20, 'root\x00'}, 0x29) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x46) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r2, &(0x7f000014d000), 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, 0x0, r4) close(r1) 2018/02/25 14:24:36 executing program 5: syz_emit_ethernet(0xb2, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="1ddd05a62f8e", [{[], {0x8100, 0x401, 0x480, 0x1}}], {@ipx={0x8137, {0xffff, 0xa0, 0x0, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, {@random=0xffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xee}, "9ae802369ddda400e3ee8d1efe3fb66e3d29b15577a94938d9f6db08b58288328558429e688aeea84d36089bd64d02d67c2bc34b4a7bb6f819f64ff7b80d6756367b9e69a3de494d025f1d0c12c7252d94e1e3d3cf34eeb0cdb8433f5d74715b1e895d16080e67e235fd7c5fd4a485177017f6faa65db1875718438c3516c6bc0ace"}}}}, &(0x7f0000000000)={0x1, 0x4, [0x478, 0x716, 0x21f, 0x3b2]}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x101000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) 2018/02/25 14:24:36 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x7, &(0x7f00000004c0)) 2018/02/25 14:24:36 executing program 1: r0 = socket(0x10, 0x1000000802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000b91000)={'vcan0\x00', 0x0}) io_setup(0x8, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000000)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) 2018/02/25 14:24:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x4, &(0x7f0000000080)={r2, r3+30000000}) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r4, 0x95, "d2d7112c7b9711b00645b24a48b23c5a26968762b65648a525495134ca855107856b4a117ea4a12be5b3fe44beb01d55e8ea74c58967680a586cccc4e6b83b04c77689215309b1e109b4663fa9da2f5f3ffb94ecab7b7963d1177f747ff3b6b2d9ad7d17574e7599d0b2bc90631e73e359d71922892e79ddf36e6fda9c74ea015f8ed6bd046f2440f934160b1618640681fce64e3e"}, &(0x7f0000000140)=0x9d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @empty}, @in={0x2, 0xffffffffffffffff, @rand_addr}], 0x20) 2018/02/25 14:24:36 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_ivalue=0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='eql\x00', @ifru_flags=0x301}) io_setup(0x10000, &(0x7f0000000040)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000080)) socket$inet(0x2, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000001a40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/25 14:24:36 executing program 7: r0 = socket$rds(0xa, 0x2, 0x88) r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x6, "76b6f0371276"}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xc8, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4f37}, @in6={0xa, 0x2, 0xffffffffffff57e7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x80000000}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x1, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x2}, @in={0x2, 0x0, @rand_addr=0x455}, @in6={0xa, 0x0, 0x4574cd0e, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, @in6={0xa, 0x2, 0x4f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f0000000200)=0x10) fgetxattr(r1, &(0x7f0000000240)=@random={'trusted.', '/dev/autofs\x00'}, &(0x7f0000000280)=""/186, 0xba) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000340)={0x1, 0xf003}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000040)={0x8, 0x4, 0x9, 'queue1\x00', 0x7}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)) listen$netrom(r2, 0x7) sendmsg$rds(r0, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0x150}, 0x0) 2018/02/25 14:24:36 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f00ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x4002, &(0x7f000076bff8)=0x5, 0x9, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) 2018/02/25 14:24:36 executing program 3: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x220000, 0x0) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/02/25 14:24:36 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r0, &(0x7f0000172fec)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@generic="c600ed235f53ca67a6becdad7c984b0e", 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000dd9ff0)=@common='ipddp0\x00') 2018/02/25 14:24:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xa72}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1b, &(0x7f00003f9c8b), &(0x7f0000000000)) alarm(0x7) 2018/02/25 14:24:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000040)=0x6000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x240000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/25 14:24:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x82, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x5e66, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1ff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001}], 0xb0) utime(&(0x7f0000c96ff8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@textreal={0x8, &(0x7f0000000000)="66b8c52400000f23c80f21f86635040070000f23f864d9fe26f08097070006f30f32bad004b0caeebaf80c66b8ceb6938f66efbafc0cec0f71f00ad11264f26eba4100ed", 0x44}], 0x1, 0x0, &(0x7f0000000080)=[@flags={0x3, 0x400}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/25 14:24:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xfefffffffffffffd) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000040)=""/73) sendmsg$nl_route(r0, &(0x7f000001a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000006fd4)=@ipmr_newroute={0x1a, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0xfd4f}, 0x1}, 0x0) 2018/02/25 14:24:36 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x1c3000) getresuid(&(0x7f00000026c0), &(0x7f0000002700), &(0x7f0000002740)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002b80)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000004280)={0x0, 0x0}) r6 = getpid() r7 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004380)={0x0, 0x0, 0x0}, &(0x7f00000043c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004400)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004440)={{{@in=@multicast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000004540)=0xe8) r11 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004580)=0x0) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3ffffffffffffeb1, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r2, &(0x7f0000004780)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004300)=[{&(0x7f0000000100)={0xffffffffffffffb7, 0x24, 0x802, 0x6, 0x1, "", [@typed={0xc, 0x95, @fd=r1}, @generic="3da8b2d3cff936dc23aeb8a9af968df6c9cfd5d7746e92f5587971a4c88eba98a1a755981d8c04da37416de3c71bedd7a21b66a005b68a35179c6e0f05a7da616d5c3e8cec8357ac006e9febaa35042f24311a33f39949002f0cca122ffc7a64e0e23bce97a9452f26b7b6406250b8c5133ced02658334f3d0445826a8e80485af7f454e68e0b81508efe424fa3b2b2f71166d56747d81fc5f23e0", @generic="bd3c4d0e207d18f3e3ba9b07ddae04e8f643a9e7804e1bf94dfc6f5dd590b7a94fedd088d108e80f0b6eab584a4ee22299ecde2fccf64c068bb70fe56d7ad0eca39b30d14dc67262c1717d5d864b92e4816c1d38247a83dca6cc3227fa79ea413cd6a30127fef80ce30ff684c573fde5ca550ce3e35c303f98873fe9239b389f0cd9b0c022b72ad76820c521d0a6227459b636f37f6295f30d945395d08d2a36f42377e535acd2c0a8b40a4656c8a1be18e1d7244c769f62a8479ddcb3488114a2762e15b3415d1e4f4a8fe3f3c4", @generic="19fc0874503ecab49c3b96cc6b16aa90", @typed={0xc, 0x3b, @u32=0x8}, @typed={0x8, 0x82}, @nested={0x1180, 0x6d, [@typed={0x10, 0x5f, @u64=0x400}, @generic="d92a69d41383e14ebe480a27d58666ded292df693c2158b5581261bae2488753d90daabe107b66c32a010910454e863297ee0026309f7a2cf199138e6345dc963f171c869573b1e5f0482590eeb7f762bb6a7da1781ec1edbfc7764cc74ec2c59e85bf410a2b777e9f538f6a328955e918ec1bf2dd4752221f69fcc8fa6bf1", @generic="390c4b3e21d521b37df324ca1424fd81dc3ea17ba54f773ebca58b3aa6dac039afebaebb2d7f9959568989f71c70d53fccf5558662de0e0a6c4604ed27b0ef13a8c40187bc53a338b1c052a091dd42a5ecdea879948704813394fbfa99d0f358a235ea53a13ca8b004ea4ed7871f9bf2e6d39fecb8a76d9c97283a41fba25dc4afa996605f5f9f358205aaa74bb2c40851218a54e53206835b4715d8ebea13c56324c162ca40b9ddc1e00030b0680bef1599a33475a1ef5973207e9bc303b4944d2406709948e92de622af", 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@generic="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@typed={0x8, 0x3d}, @nested={0x0, 0x95, [@typed={0x0, 0x4c, @str='\'\x00'}, @typed={0x0, 0x63, @ipv4=@multicast2=0xe0000002}, @generic="68a8fe929ae14947f63ecac135984ca17f0d7105f1d25d52aa8a70e5bad3483c7c724ac2d0adc6e3960556fe249c7b672c977de7a8882e241008ee868c3c432f2f553c3fc19da6f3f5914166efd10fd2e7223d2a92eac3e8b71631ba410664ac67cd3ff4307702ac9242cdd7215b6b7fec192eb95cbbc328ec3962728292fcc3e34574e33914ae29f4974cebc50d134926c2261eb1049e5722ad3a82", @typed={0x0, 0x1c, @u32=0xff}, @generic="600cd3ef2a1e7af049d6433880cf4396a52eb07bdc8e09f48095ed6c63ba775d83e962f5"]}]}, 0x14d0}, {&(0x7f00000042c0)={0x34, 0x41, 0x200, 0x7, 0x1, "", [@typed={0x18, 0x41, @str='vmnet1userppp0\x00'}, @typed={0xc, 0x60, @pid=r5}]}, 0x34}], 0x1066, &(0x7f00000046c0)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xb8, 0x20004004}, 0x0) 2018/02/25 14:24:36 executing program 3: add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = gettid() ptrace$peekuser(0x3, r0, 0x1f) 2018/02/25 14:24:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00001c9fc0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x8004, &(0x7f0000e66000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00005a2000)='6', 0x1, 0x1, 0x0, 0x0) [ 88.164853] device eql entered promiscuous mode 2018/02/25 14:24:36 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket(0x200000000000010, 0x2, 0x9) poll(&(0x7f0000000000)=[{r1, 0x4040}, {r1, 0x1000}, {r1, 0x2}, {r1, 0xa040}, {r1, 0x9200}], 0x5, 0x80000000) write(r1, &(0x7f0000adc000)="1f000000f90300ff1400000120ce0000070009000000e1ff000000000101016e9e0000000000bbffff74dd677293e2514c7860c3b9b456492d259a1d49affc4c252401c00bbe4fa5b2776b33a09226f9d499c4b437d83afc0dd0a7479df2a22fd856d589e57ed9da845f8f4467b4be5b41578b411e60bb65e6c1fdcf19d9d3f7841fb9270cef77d317f5a9e5d1cca07ceb7ac499a406d493594ebed0a9ef8367418b6c8ab5477409c2f93c677cd25017f573c3a3e89da41eef5f03446422", 0xbe) 2018/02/25 14:24:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil], &(0x7f00000000c0)=[0x5, 0x3, 0x4, 0x100000000, 0xc33b, 0x0, 0x3f, 0x7, 0x10001, 0x2], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) readv(r2, &(0x7f0000e12000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCSETA(r2, 0x5402, &(0x7f0000184fec)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x88000, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000000180)) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1002, 0x400001) clock_gettime(0x0, &(0x7f0000003240)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003140)=[{{&(0x7f0000001940)=@rc, 0xa, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/33, 0x21}], 0x1, &(0x7f0000001a00)=""/163, 0xa3, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000001ac0)=""/116, 0x74}, {&(0x7f0000001b40)=""/21, 0x15}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/211, 0xd3}], 0x4, &(0x7f0000002cc0), 0x0, 0x10001}, 0x8}, {{&(0x7f0000002d00)=@sco, 0x8, &(0x7f0000002f80)=[{&(0x7f0000002d40)=""/179, 0xb3}, {&(0x7f0000002e00)=""/85, 0x55}, {&(0x7f0000002e80)=""/228, 0xe4}], 0x3, &(0x7f0000002fc0)=""/109, 0x6d, 0x8ca}, 0x4}, {{&(0x7f0000003040)=@hci={0x0, 0x0}, 0xc, &(0x7f0000003100)=[{&(0x7f0000003080)=""/94, 0x5e}], 0x1, 0x0, 0x0, 0x3}, 0x100000000}], 0x4, 0x3, &(0x7f0000003280)={r6, r7+10000000}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f00000032c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x0, 0xffffffff80000000, 0x400, 0x4bdfad78, 0x140, r8}) 2018/02/25 14:24:36 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x40000) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x9, 0xfffffffffffffff9, 0x9, 0xffffffffffff0001, 0xfff, 0x1ff}}, 0x8) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/02/25 14:24:36 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x210000) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) recvmmsg(r2, &(0x7f0000007ec0)=[{{&(0x7f0000005c40)=@can, 0x10, &(0x7f00000062c0)=[{&(0x7f0000005c80)=""/181, 0xb5}, {&(0x7f0000006040)=""/187, 0xbb}, {&(0x7f0000006100)=""/176, 0xb0}], 0x3, &(0x7f0000006340)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000008100)) 2018/02/25 14:24:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000)=[], 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=@migrate={0x50, 0x21, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x800, 0x4) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/25 14:24:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000002440)=[{&(0x7f0000000000)=""/4096}, {&(0x7f0000001000)=""/211}, {&(0x7f00000024c0)=""/184}, {&(0x7f00000011c0)=""/222}, {&(0x7f00000012c0)=""/3}, {&(0x7f0000001300)=""/51}, {&(0x7f0000001340)=""/242, 0x1e1}, {&(0x7f0000001440)=""/4096}], 0x4) read(r0, &(0x7f0000b09000)=""/224, 0xe0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f0000446fc0)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) sendto$inet(r0, &(0x7f00005a2000)="363391620624711574da831be379eab2b02f501b5ff256e170bbc78c50f0d6b3760ea354bdfd7ca5fc9158e975e4e7732f35fb4362cc48e150fa71d588de2b758813d433091bb4df3009af84292555d24a10c0d749ad9c109562350ec2b011f8fa93df54f73ab17d3fa0653907731335c099bcf44865", 0x76, 0x0, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/02/25 14:24:36 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0xffff, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x8, 0x2f, "a485a9684c074be9e41aeec593c797ce9d8af019b6ff51ec1043f5ac268be7ed549c425bf31dad3f1523e7a828bbae"}, 0x37) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/02/25 14:24:36 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r0, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0xdb}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000000000)) io_setup(0x8, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000200)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x6, 0x9, 0x6, 0x0, 0x1f}) getsockopt$inet6_tcp_int(r3, 0x6, 0xc, &(0x7f000036a000), &(0x7f0000b05000)=0x4) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x1, @empty}}, [0xffffffffafaeaa93, 0x1, 0x100, 0x2, 0x10001, 0x80000001, 0x1, 0x400, 0x3, 0xfffffffffffffff7, 0x0, 0x7, 0x5, 0x100000001]}, &(0x7f0000000140)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x3f, "503998edfff12f2b64b18e39829ad27046a986ecb6eabe89cae836140e7947e035cc06f46fb5667e7f504ea0ae7b09599a9ea9011a338328e3de66379a7775"}, &(0x7f0000000380)=0x47) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0x3, 0x0, 0x100000000, 0x1, 0xcb6}}) clock_gettime(0x0, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_getevents(r2, 0x4, 0x2ee, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r5, r6+10000000}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000400)=""/235) 2018/02/25 14:24:36 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aceff7)='/dev/kvm\x00', 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffe, @empty, 0x6}}, [0x20, 0x9, 0x7, 0x100000001, 0x3, 0x3ff, 0xd2, 0x8, 0xffffffff7fffffff, 0x1, 0x100000001, 0xd81, 0x6, 0x9, 0x8]}, &(0x7f0000000180)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x7ce, 0x4, 0x2, 0x4, r3}, &(0x7f0000000200)=0x10) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000009d8f)}], 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) 2018/02/25 14:24:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r2, 0x4, 0x800042c05) r3 = fcntl$getown(r2, 0x9) fstat(r2, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() r7 = accept(r1, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000004540)={r1}) r9 = accept4$ax25(0xffffffffffffffff, &(0x7f0000004580), &(0x7f00000045c0)=0x10, 0x80800) sendmmsg$unix(r1, &(0x7f0000005dc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000001140)=[{&(0x7f00000000c0)="f99be503e2f9f98e42ef0ff81175ddc82a311f8998de4ca9668ecc36a6e34c66114d854dc9bbf45f9823452fb53af128230e158ad45954f751789df49a3c855af25068"}, {&(0x7f0000000140)="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